1 2021-01-07 Tom de Vries <tdevries@suse.de>
3 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
4 (LIBIBERTY_FOR_SHLIB): New var.
5 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
6 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
8 2021-01-04 Simon Marchi <simon.marchi@efficios.com>
10 * debug.cc (debug_print_depth): New.
12 2021-01-01 Joel Brobecker <brobecker@adacore.com>
14 * server.cc (gdbserver_version): Update copyright year.
15 * gdbreplay.cc (gdbreplay_version): Likewise.
17 2020-12-16 Luis Machado <luis.machado@linaro.org>
19 * linux-aarch64-low.cc (address_significant): New function.
20 (aarch64_target::low_stopped_data_address): Handle the TBI.
22 2020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
24 * Makefile.in (IPA_LIB): Include libiberty library.
26 2020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
28 * server.cc (gdbserver_usage): Add missing option to usage text.
29 (gdbserver_show_disableable): Likewise.
31 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
33 * ax.cc: Fix indentation.
34 * dll.cc: Fix indentation.
35 * inferiors.h: Fix indentation.
36 * linux-low.cc: Fix indentation.
37 * linux-nios2-low.cc: Fix indentation.
38 * linux-ppc-ipa.cc: Fix indentation.
39 * linux-ppc-low.cc: Fix indentation.
40 * linux-x86-low.cc: Fix indentation.
41 * linux-xtensa-low.cc: Fix indentation.
42 * regcache.cc: Fix indentation.
43 * server.cc: Fix indentation.
44 * tracepoint.cc: Fix indentation.
46 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
48 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
50 * configure: Re-generate.
52 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
54 * configure: Re-generate.
56 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
58 * configure: Re-generate.
60 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
62 * configure: Re-generate.
64 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
66 * configure: Re-generate.
68 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
70 * configure.ac: Modernize.
71 * configure: Re-generate.
73 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
75 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
77 * configure: Re-generate.
79 2020-10-26 Pedro Alves <pedro@palves.net>
81 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
82 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
85 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
87 * acinclude.m4: Update ptrace.m4 path.
89 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
91 * config.in: Re-generate.
92 * configure: Re-generate.
94 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
96 * server.cc (handle_general_set): Don't use sprintf with
97 argument overlapping buffer.
99 2020-10-20 Tom Tromey <tromey@adacore.com>
102 * inferiors.cc (remove_thread): Clear current_thread before
105 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
107 * netbsd-low.cc (netbsd_tdesc): Remove.
108 (netbsd_add_process): Likewise.
109 (netbsd_process_target::create_inferior): Update.
111 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
113 * linux-arc-low.cc (arc_linux_read_description): Release the
114 unique_ptr returned from arc_create_target_description.
116 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
118 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
119 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
121 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
123 * linux-low.cc (linux_process_target::handle_extended_wait):
124 Release the unique_ptr returned from allocate_target_description.
125 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
126 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
127 (tdesc_i386_linux_no_xml): Change type.
128 (x86_linux_read_description): Borrow pointer from unique_ptr
130 (x86_target::get_ipa_tdesc_idx): Likewise.
131 (initialize_low_arch): Likewise.
132 * tdesc.cc (allocate_target_description): Update return type.
134 2020-10-07 Tom Tromey <tromey@adacore.com>
136 * server.cc (handle_search_memory): Remove dead code.
138 2020-10-07 Tom Tromey <tromey@adacore.com>
140 * server.cc (handle_search_memory_1): Remove.
141 (handle_search_memory): Use simple_search_memory.
143 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
145 * Makefile.in (COMPILE): Add CXXFLAGS.
146 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
147 (gdbserver$(EXEEXT)): Add CXXFLAGS.
148 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
149 ($(IPA_LIB)): Add CXXFLAGS.
150 (IPAGENT_COMPILE): Add CXXFLAGS.
152 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
154 * configure.srv: Support ARC architecture.
155 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
156 * linux-arc-low.cc: New file.
158 2020-10-07 Kamil Rytarowski <n54@gmx.com>
160 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
161 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
162 (netbsd_process_target::qxfer_libraries_svr4): Update.
164 2020-10-07 Kamil Rytarowski <n54@gmx.com>
166 * netbsd-low.cc: Fix whitespace formatting.
167 * netbsd-amd64-low.cc: Likewise.
169 2020-10-07 Kamil Rytarowski <n54@gmx.com>
171 * netbsd-low.cc (netbsd_process_target::read_memory)
172 (netbsd_process_target::write_memory): Update.
174 2020-10-07 Kamil Rytarowski <n54@gmx.com>
176 * netbsd-aarch64-low.cc: Add.
177 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
178 * configure.srv: Add aarch64*-*-netbsd*.
180 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
182 * regcache.cc (register_data): Remove unused "fetch" argument.
184 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
186 * server.cc (handle_monitor_command): Handle "set
188 (captured_main): Handle "--debug-event-loop".
189 (monitor_show_help): Mention new setting.
190 (gdbserver_usage): Mention new flag.
192 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
194 * linux-low.cc (linux_process_target::async): Pass name to
196 * remote-utils.cc (handle_accept_event): Likewise.
197 (remote_open): Likewise.
199 2020-10-01 Kamil Rytarowski <n54@gmx.com>
201 * netbsd-i386-low.cc: Add.
202 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
203 * configure.srv: Add i[34567]86-*-netbsd*.
205 2020-10-01 Kamil Rytarowski <n54@gmx.com>
207 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
208 (netbsd_target_regsets): Now const.
209 (the_low_target): Remove.
210 (class netbsd_amd64_target, the_netbsd_amd64_target)
211 (the_netbsd_target): Add.
212 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
214 (netbsd_process_target::fetch_registers)
215 (netbsd_process_target::store_registers, initialize_low): Update.
216 (the_netbsd_target): Remove.
217 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
218 (the_low_target, netbsd_tdesc): Remove.
219 (netbsd_process_target::get_regs_info)
220 (netbsd_process_target::low_arch_setup): Add.
222 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
224 * win32-low.cc: Remove local wow64_process variable.
225 * win32-low.h: Remove local wow64_process variable.
227 2020-09-18 Tom Tromey <tromey@adacore.com>
229 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
230 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
231 (netbsd_process_target::wait): Change type of target_options.
232 * win32-low.h (class win32_process_target) <wait>: Update.
233 * win32-low.cc (win32_process_target::wait): Update.
234 * target.h (class process_stratum_target) <wait>: Update.
236 * target.cc (mywait, target_wait): Change type of "options".
237 * linux-low.h (class linux_process_target) <wait, wait_1>:
239 * linux-low.cc (linux_process_target::wait)
240 (linux_process_target::wait_1): Update.
242 2020-09-15 Tom Tromey <tromey@adacore.com>
244 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
245 (xmltarget_amd64_linux_no_xml): Now arrays.
247 2020-09-14 Tom Tromey <tromey@adacore.com>
249 * tracepoint.cc (eval_result_names): Now const.
250 * ax.cc (gdb_agent_op_names): Now const.
252 2020-09-10 Kamil Rytarowski <n54@gmx.com>
254 * netbsd-low.cc: Add.
255 * netbsd-low.h: Likewise.
256 * netbsd-amd64-low.cc: Likewise.
257 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
258 "netbsd-amd64-low.cc".
259 * configure.srv: Add x86_64-*-netbsd*.
261 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
263 * server.cc (captured_main): Accept multiple `--selftest=`
264 options. Pass all `--selftest=` arguments to run_tests.
266 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
268 * configure, config.in: Regenerate.
270 2020-07-26 Eli Zaretskii <eliz@gnu.org>
272 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
273 When checking whether socklen_t type is defined, use ws2tcpip.h if
274 it is available and sys/socket.h isn't.
275 * configure: Regenerate.
276 * config.in: Regenerate.
278 2020-07-22 Pedro Alves <pedro@palves.net>
280 * inferiors.cc (switch_to_process): New, moved here from
281 thread-db.cc, and made extern.
282 * inferiors.h (switch_to_process): Declare.
283 * server.cc: Include "gdbsupport/scoped_restore.h".
284 (handle_qxfer_threads_proper): Now returns bool. Prepare to
285 access memory around target calls.
286 (handle_qxfer_threads): Handle errors.
287 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
289 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
291 * linux-low.cc (stopped_pids): Make static.
293 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
295 * tdesc.cc (allocate_target_description): Add header comment.
296 (target_desc_deleter::operator()): New function.
297 * tdesc.h (struct target_desc): Declare as final.
299 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
301 * server.cc (handle_query): Use std::vector of
302 std::string for `qsupported` vector. Use separate
304 * target.h (class process_stratum_target) <process_qsupported>:
305 Change parameters to array_view of const char *.
306 (target_process_qsupported): Remove `count` parameter.
307 * target.cc (process_stratum_target::process_qsupported): Change
308 parameters to array_view of const char *.
309 * linux-x86-low.cc (class x86_target) <process_qsupported>:
312 2020-06-29 Tom de Vries <tdevries@suse.de>
314 * ax.h: Include gdbsupport/debug_agent.h.
316 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
318 * tdesc.cc (struct tdesc_compatible_info): New struct.
319 (tdesc_compatible_info_list): New function.
320 (tdesc_compatible_info_arch_name): New function.
322 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
324 Use std::list to stop pending signal instead of manually-created
326 * linux-low.h: Include <list>.
327 (struct pending_signal): Move here from linux-low.cc.
328 (struct lwp_info) <pending_signals>
329 <pending_signals_to_report>: Update the type.
330 * linux-low.cc (struct pending_signals): Remove.
331 (linux_process_target::delete_lwp)
332 (linux_process_target::add_lwp)
333 (enqueue_one_deferred_signal)
334 (dequeue_one_deferred_signal)
335 (enqueue_pending_signal)
336 (linux_process_target::resume_one_lwp_throw)
337 (linux_process_target::thread_needs_step_over)
338 (linux_process_target::resume_one_thread)
339 (linux_process_target::proceed_one_lwp): Update the use of pending
342 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
344 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
347 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
349 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
350 * configure.srv: Remove mingw32ce cases.
351 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
352 * win32-low.h (to_back_slashes): Remove.
353 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
355 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
357 * Makefile.in (SFILES): linux-tile-low.cc.
358 * configure.srv: Remove tilegx case.
359 * linux-tile-low.cc: Remove.
361 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
363 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
364 * configure.srv: Remove m32r case.
365 * linux-m32r-low.cc: Remove.
367 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
369 * Makefile.in (SFILES): Remove linux-cris-low.c.
370 * configure.srv: Remove cris cases.
371 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
373 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
375 * Makefile.in (SFILES): Remove linux-bfin-low.c.
376 * configure.srv: Remove bfin case.
377 * linux-bfin-low.cc: Remove.
378 * linux-low.cc: Remove BFIN-conditional code.
380 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
382 * configure: Re-generate.
383 * configure.ac: Remove srv_qnx test.
384 * configure.srv: Remove nto case.
385 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
386 * remote-utils.c: Remove __QNX__-guarded code.
388 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
390 * configure: Re-generate.
391 * configure.ac: Remove srv_lynxos test.
392 * configure.srv: Remove lynxos cases.
393 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
396 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
398 * README: Fix a few outdated or incoherent things.
400 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
402 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
403 (win32_clear_inferiors): Use open_process_used.
404 (get_child_debug_event): Likewise.
406 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
409 * linux-low.cc (linux_process_target::create_inferior),
410 lynx-low.cc (lynx_process_target::create_inferior),
411 win32-low.cc (win32_process_target::create_inferior): Use
412 construct_inferior_arguments instead of stringify_argv
413 to get string representation which properly escapes
415 * server.cc (handle_v_run): Just pass empty program arg
416 as such, since any further processing is now handled via
417 construct_inferior_arguments.
419 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
421 * nto-low.cc (nto_process_target::create_inferior): Pass
422 argv to spawnp function as char **.
424 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
426 * server.cc (captured_main), (handle_v_run): No longer
427 insert extra NULL element to args vector.
429 2020-05-23 Pedro Alves <palves@redhat.com>
431 * gdb-safe-ctype.h: New.
433 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
435 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
436 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
437 (ia64_target::low_breakpoint_at): Ditto.
439 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
441 * win32-i386-low.cc (i386_supports_z_point_type): Handle
442 Z_PACKET_HW_BP z_type.
443 (i386_insert_point): Handle raw_bkpt_type type.
444 (i386_remove_point): Likewise.
446 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
448 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
450 * win32-arm-low.cc (arm_num_regs): New function.
451 (struct win32_target_ops): Use arm_num_regs.
452 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
454 (i386_get_thread_context): Likewise.
455 (i386_prepare_to_resume): Likewise.
456 (i386_thread_added): Likewise.
457 (i386_single_step): Likewise.
458 (i386_fetch_inferior_register): Likewise.
459 (i386_store_inferior_register): Likewise.
460 (i386_arch_setup): Likewise.
461 (i386_win32_num_regs): New function.
462 (struct win32_target_ops): Use i386_win32_num_regs.
463 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
465 (win32_require_context): Likewise.
466 (child_add_thread): Likewise.
467 (do_initial_child_stuff): Likewise.
468 (continue_one_thread): Likewise.
469 (win32_process_target::resume): Likewise.
470 (load_psapi): Likewise.
471 (win32_add_all_dlls): Likewise.
472 (maybe_adjust_pc): Likewise.
473 (win32_process_target::qxfer_siginfo): Likewise.
474 (initialize_low): Likewise.
475 * win32-low.h (struct win32_target_ops): Change num_regs to
478 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
480 * configure.ac: Remove check for fs_base/gs_base in
482 * configure: Re-generate.
483 * config.in: Re-generate.
484 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
485 x86_store_gregset): Adjust.
487 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
489 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
492 2020-04-16 Tom Tromey <tromey@adacore.com>
494 * win32-low.cc (windows_nat::handle_access_violation): New
497 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
499 * win32-low.cc (get_child_debug_event): Fix format string warning.
501 2020-04-13 Tom Tromey <tom@tromey.com>
503 * server.h (gdb_fildes_t): Remove typedef.
504 * remote-utils.c (remote_desc, list_desc): Now int.
505 (INVALID_DESCRIPTOR): Remove.
506 (gdb_connected, remote_close)
507 (check_remote_input_interrupt_request): Update.
508 * utils.h (pfildes): Don't declare.
509 * utils.c (pfildes): Remove.
511 2020-04-13 Tom Tromey <tom@tromey.com>
513 * server.h (handle_serial_event, handle_target_event): Update.
514 * server.c: Don't call initialize_event_loop.
515 (keep_processing_events): New global.
516 (handle_serial_event): Return void. Set keep_processing_events.
517 (handle_target_event): Return void.
518 (start_event_loop): Move from event-loop.c. Rewrite.
519 * remote-utils.c (handle_accept_event): Return void.
520 (reset_readchar): Use delete_timer.
521 (process_remaining): Return void.
522 (reschedule): Use create_timer.
523 * event-loop.h: Remove.
524 * event-loop.cc: Remove.
525 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
527 2020-04-13 Tom Tromey <tom@tromey.com>
529 * server.c (invoke_async_signal_handlers)
530 (check_async_event_handlers, flush_streams, gdb_select): New
533 2020-04-13 Tom Tromey <tom@tromey.com>
535 * configure: Rebuild.
536 * config.in: Rebuild.
538 2020-04-08 Tom Tromey <tromey@adacore.com>
541 * win32-low.c (child_continue): Call matching_pending_stop.
542 (get_child_debug_event): Call fetch_pending_stop. Push pending
545 2020-04-08 Tom Tromey <tromey@adacore.com>
547 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
548 (win32_process_target::supports_stopped_by_sw_breakpoint):
550 * win32-low.c (win32_supports_z_point_type): Always handle
552 (win32_insert_point): Call insert_memory_breakpoint when needed.
553 (win32_remove_point): Call remove_memory_breakpoint when needed.
554 (win32_process_target::stopped_by_sw_breakpoint)
555 (win32_process_target::supports_stopped_by_sw_breakpoint): New
557 (win32_target_ops): Update.
558 (maybe_adjust_pc): New function.
559 (win32_wait): Call maybe_adjust_pc.
561 2020-04-08 Tom Tromey <tromey@adacore.com>
563 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
565 * win32-i386-low.c (the_low_target): Update.
566 * win32-arm-low.c (the_low_target): Update.
568 2020-04-08 Tom Tromey <tromey@adacore.com>
570 * win32-low.h (win32_process_target::read_pc)
571 (win32_process_target::write_pc): Declare.
572 * win32-low.c (win32_process_target::read_pc)
573 (win32_process_target::write_pc): New methods.
574 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
576 (the_low_target): Update.
577 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
579 (the_low_target): Update.
581 2020-04-08 Tom Tromey <tromey@adacore.com>
583 * win32-low.c (win32_kill, get_child_debug_event): Use
584 wait_for_debug_event.
586 2020-04-08 Tom Tromey <tromey@adacore.com>
588 * win32-low.c (child_continue): Call continue_last_debug_event.
590 2020-04-08 Tom Tromey <tromey@adacore.com>
592 * win32-low.c (handle_exception): Remove.
593 (windows_nat::handle_ms_vc_exception): New function.
594 (get_child_debug_event): Add "continue_status" parameter.
596 (win32_wait): Update.
598 2020-04-08 Tom Tromey <tromey@adacore.com>
600 * win32-low.c (windows_nat::handle_load_dll): Rename from
601 handle_load_dll. No longer static.
602 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
605 2020-04-08 Tom Tromey <tromey@adacore.com>
607 * win32-low.c (handle_output_debug_string): Add parameter. Change
609 (win32_kill, get_child_debug_event): Update.
611 2020-04-08 Tom Tromey <tromey@adacore.com>
613 * win32-low.c (current_process_handle, current_process_id)
614 (main_thread_id, last_sig, current_event, siginfo_er): Move to
617 2020-04-08 Tom Tromey <tromey@adacore.com>
619 * win32-low.c (get_image_name): Remove.
620 (handle_load_dll): Update.
622 2020-04-08 Tom Tromey <tromey@adacore.com>
624 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
625 No longer static. Change parameters.
626 (child_add_thread, child_fetch_inferior_registers)
627 (child_store_inferior_registers, win32_resume)
628 (win32_get_tib_address): Update.
630 2020-04-08 Tom Tromey <tromey@adacore.com>
632 * win32-low.h (struct win32_target_ops): Use qualified names where
634 * win32-i386-low.c: Add "using namespace".
635 * win32-low.c: Add "using namespace".
636 * win32-arm-low.c: Add "using namespace".
638 2020-04-08 Tom Tromey <tromey@adacore.com>
640 * win32-low.c (delete_thread_info): Don't call CloseHandle.
642 2020-04-08 Tom Tromey <tromey@adacore.com>
644 * win32-low.c (win32_require_context, suspend_one_thread): Use
645 windows_thread_info::suspend.
646 (continue_one_thread): Use windows_thread_info::resume.
647 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
649 2020-04-08 Tom Tromey <tromey@adacore.com>
651 * win32-i386-low.c (update_debug_registers)
652 (i386_prepare_to_resume, i386_thread_added): Update.
654 2020-04-08 Tom Tromey <tromey@adacore.com>
656 * win32-low.c (child_add_thread): Use new.
657 (delete_thread_info): Use delete.
659 2020-04-08 Tom Tromey <tromey@adacore.com>
661 * win32-low.h (struct windows_thread_info): Remove.
663 2020-04-08 Tom Tromey <tromey@adacore.com>
665 * win32-low.h (struct windows_thread_info): Rename from
666 win32_thread_info. Remove typedef.
667 (struct win32_target_ops, win32_require_context): Update.
668 * win32-low.c (win32_get_thread_context)
669 (win32_set_thread_context, win32_prepare_to_resume)
670 (win32_require_context, thread_rec, child_add_thread)
671 (delete_thread_info, continue_one_thread)
672 (child_fetch_inferior_registers, child_store_inferior_registers)
673 (win32_resume, suspend_one_thread, win32_get_tib_address):
675 * win32-i386-low.c (update_debug_registers)
676 (win32_get_current_dr, i386_get_thread_context)
677 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
678 (i386_fetch_inferior_register, i386_store_inferior_register):
680 * win32-arm-low.c (arm_get_thread_context)
681 (arm_fetch_inferior_register, arm_store_inferior_register):
684 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
686 * linux-low.h (struct linux_target_ops): Remove.
687 (the_low_target): Remove.
688 * linux-x86-low.cc (the_low_target): Remove.
689 * linux-aarch64-low.cc (the_low_target): Ditto.
690 * linux-arm-low.cc (the_low_target): Ditto.
691 * linux-bfin-low.cc (the_low_target): Ditto.
692 * linux-cris-low.cc (the_low_target): Ditto.
693 * linux-crisv32-low.cc (the_low_target): Ditto.
694 * linux-ia64-low.cc (the_low_target): Ditto.
695 * linux-m32r-low.cc (the_low_target): Ditto.
696 * linux-m68k-low.cc (the_low_target): Ditto.
697 * linux-mips-low.cc (the_low_target): Ditto.
698 * linux-nios2-low.cc (the_low_target): Ditto.
699 * linux-ppc-low.cc (the_low_target): Ditto.
700 * linux-riscv-low.cc (the_low_target): Ditto.
701 * linux-s390-low.cc (the_low_target): Ditto.
702 * linux-sh-low.cc (the_low_target): Ditto.
703 * linux-sparc-low.cc (the_low_target): Ditto.
704 * linux-tic6x-low.cc (the_low_target): Ditto.
705 * linux-tile-low.cc (the_low_target): Ditto.
706 * linux-xtensa-low.cc (the_low_target): Ditto.
708 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
710 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
711 linux target define the op by overriding the declaration in
712 process_stratum_target.
714 * linux-low.h (struct linux_target_ops): Remove the op.
715 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
716 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
717 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
718 (x86_get_ipa_tdesc_idx): Turn into...
719 (x86_target::get_ipa_tdesc_idx): ...this.
720 (the_low_target): Remove the op field.
721 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
722 (ppc_get_ipa_tdesc_idx): Turn into...
723 (ppc_target::get_ipa_tdesc_idx): ...this.
724 (the_low_target): Remove the op field.
725 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
726 (s390_get_ipa_tdesc_idx): Turn into...
727 (s390_target::get_ipa_tdesc_idx): ...this.
728 (the_low_target): Remove the op field.
730 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
732 Turn the 'get_syscall_trapinfo' linux target op into a method
733 of process_stratum_target.
735 * linux-low.h (struct linux_target_ops): Remove the op.
736 (class linux_process_target) <get_syscall_trapinfo>
737 <gdb_catch_this_syscall>
738 <low_supports_catch_syscall>
739 <low_get_syscall_trapinfo>: Declare.
740 * linux-low.cc (get_syscall_trapinfo): Turn into...
741 (linux_process_target::get_syscall_trapinfo): ...this.
742 (linux_process_target::low_get_syscall_trapinfo): Define.
743 (gdb_catch_this_syscall_p): Turn into...
744 (linux_process_target::gdb_catch_this_syscall): ...this.
745 (linux_process_target::low_supports_catch_syscall): Define.
747 Update the callers below.
749 (linux_process_target::wait_1)
750 (linux_process_target::supports_catch_syscall)
752 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
753 <low_get_syscall_trapinfo>: Declare.
754 (x86_target::low_supports_catch_syscall): Define.
755 (x86_get_syscall_trapinfo): Turn into...
756 (x86_target::low_get_syscall_trapinfo): ...this.
757 (the_low_target): Remove the op field.
758 * linux-aarch64-low.cc (class aarch64_target)
759 <low_supports_catch_syscall>
760 <low_get_syscall_trapinfo>: Declare.
761 (aarch64_target::low_supports_catch_syscall): Define.
762 (aarch64_get_syscall_trapinfo): Turn into...
763 (aarch64_target::low_get_syscall_trapinfo): ...this.
764 (the_low_target): Remove the op field.
765 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
766 <low_get_syscall_trapinfo>: Declare.
767 (arm_target::low_supports_catch_syscall): Define.
768 (arm_get_syscall_trapinfo): Turn into...
769 (arm_target::low_get_syscall_trapinfo): ...this.
770 (the_low_target): Remove the op field.
771 * linux-ppc-low.cc (the_low_target): Remove the op field.
772 * linux-s390-low.cc (the_low_target): Remove the op field.
774 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
776 Remove the 'supports_hardware_single_step' linux target op and
777 override the process_stratum_target's op definition in
778 linux_process_target to return true.
780 * linux-low.h (struct linux_target_ops): Remove the op.
781 (class linux_process_target) <finish_step_over>
782 <maybe_hw_step>: Declare.
783 * linux-low.cc (can_hardware_single_step): Remove.
784 (maybe_hw_step): Turn into...
785 (linux_process_target::maybe_hw_step): ...this.
786 (finish_step_over): Turn into...
787 (linux_process_target::finish_step_over): ...this.
788 (linux_process_target::supports_hardware_single_step): Update
791 Update the callers below.
793 (linux_process_target::single_step)
794 (linux_process_target::resume_one_lwp_throw)
796 * linux-arm-low.cc (class arm_target)
797 <supports_hardware_single_step>: Declare.
798 (arm_supports_hardware_single_step): Turn into...
799 (arm_target::supports_hardware_single_step): ...this.
800 (the_low_target): Remove the op field.
801 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
802 (the_low_target): Remove the op field.
803 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
805 (the_low_target): Remove the op field.
806 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
807 (the_low_target): Remove the op field.
808 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
809 (the_low_target): Remove the op field.
810 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
811 (the_low_target): Remove the op field.
812 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
813 (the_low_target): Remove the op field.
814 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
815 (the_low_target): Remove the op field.
816 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
817 (the_low_target): Remove the op field.
818 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
819 (the_low_target): Remove the op field.
820 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
821 (the_low_target): Remove the op field.
822 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
823 (the_low_target): Remove the op field.
824 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
826 (the_low_target): Remove the op field.
828 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
830 Turn the 'supports_range_stepping' linux target op into a method
831 of linux_process_target.
833 * linux-low.h (struct linux_target_ops): Remove the op.
834 (class linux_process_target) <low_supports_range_stepping>: Declare.
835 * linux-low.cc (linux_process_target::low_supports_range_stepping):
837 (linux_process_target::supports_range_stepping): Update the call
839 * linux-x86-low.cc (class x86_target)
840 <low_supports_range_stepping>: Declare.
841 (x86_supports_range_stepping): Turn into...
842 (x86_target::low_supports_range_stepping): ...this.
843 (the_low_target): Remove the op field.
844 * linux-aarch64-low.cc (class aarch64_target)
845 <low_supports_range_stepping>: Declare.
846 (aarch64_supports_range_stepping): Turn into...
847 (aarch64_target::low_supports_range_stepping): ...this.
848 (the_low_target): Remove the op field.
849 * linux-arm-low.cc (the_low_target): Remove the op field.
850 * linux-bfin-low.cc (the_low_target): Ditto.
851 * linux-crisv32-low.cc (the_low_target): Ditto.
852 * linux-m32r-low.cc (the_low_target): Ditto.
853 * linux-m68k-low.cc (the_low_target): Ditto.
854 * linux-ppc-low.cc (the_low_target): Ditto.
855 * linux-s390-low.cc (the_low_target): Ditto.
856 * linux-sh-low.cc (the_low_target): Ditto.
857 * linux-tic6x-low.cc (the_low_target): Ditto.
858 * linux-tile-low.cc (the_low_target): Ditto.
859 * linux-xtensa-low.cc (the_low_target): Ditto.
861 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
863 Remove the 'emit_ops' linux target ops and let the concrete
864 linux target define the op by overriding the declaration of
865 process_stratum_target.
867 * linux-low.h (struct linux_target_ops): Remove the op.
868 (class linux_process_target) <emit_ops>: Remove.
869 * linux-low.cc (linux_process_target::emit_ops): Remove.
870 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
871 (x86_emit_ops): Turn into...
872 (x86_target::emit_ops): ...this.
873 (the_low_target): Remove the op field.
874 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
875 (aarch64_emit_ops): Turn into...
876 (aarch64_target::emit_ops): ...this.
877 (the_low_target): Remove the op field.
878 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
879 (ppc_emit_ops): Turn into...
880 (ppc_target::emit_ops): ...this.
881 (the_low_target): Remove the op field.
882 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
883 (s390_emit_ops): Turn into...
884 (s390_target::emit_ops): ...this.
885 (the_low_target): Remove the op field.
886 * linux-arm-low.cc (the_low_target): Remove the op field.
887 * linux-bfin-low.cc (the_low_target): Ditto.
888 * linux-crisv32-low.cc (the_low_target): Ditto.
889 * linux-m32r-low.cc (the_low_target): Ditto.
890 * linux-m68k-low.cc (the_low_target): Ditto.
891 * linux-sh-low.cc (the_low_target): Ditto.
892 * linux-tic6x-low.cc (the_low_target): Ditto.
893 * linux-tile-low.cc (the_low_target): Ditto.
894 * linux-xtensa-low.cc (the_low_target): Ditto.
896 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
898 Remove the 'install_fast_tracepoint_jump_pad' and
899 'get_min_fast_tracepoint_insn_len' linux target ops to let the
900 concrete linux target define the ops by overriding the declarations
901 of process_stratum_target.
903 * linux-low.h (struct linux_target_ops): Remove the ops.
904 (class linux_process_target) <supports_fast_tracepoints>
905 <install_fast_tracepoint_jump_pad>
906 <get_min_fast_tracepoint_insn_len>: Remove.
907 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
908 (linux_process_target::install_fast_tracepoint_jump_pad)
909 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
910 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
911 <install_fast_tracepoint_jump_pad>
912 <get_min_fast_tracepoint_insn_len>: Declare.
913 (x86_target::supports_fast_tracepoints): Define.
914 (x86_install_fast_tracepoint_jump_pad): Turn into...
915 (x86_target::install_fast_tracepoint_jump_pad): ...this.
916 (x86_get_min_fast_tracepoint_insn_len): Turn into...
917 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
918 (the_low_target): Remove the op fields.
919 * linux-aarch64-low.cc (class aarch64_target)
920 <supports_fast_tracepoints>
921 <install_fast_tracepoint_jump_pad>
922 <get_min_fast_tracepoint_insn_len>: Declare.
923 (aarch64_target::supports_fast_tracepoints): Define.
924 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
925 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
926 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
927 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
928 (the_low_target): Remove the op fields.
929 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
930 <install_fast_tracepoint_jump_pad>
931 <get_min_fast_tracepoint_insn_len>: Declare.
932 (ppc_target::supports_fast_tracepoints): Define.
933 (ppc_install_fast_tracepoint_jump_pad): Turn into...
934 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
935 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
936 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
937 (the_low_target): Remove the op fields.
938 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
939 <install_fast_tracepoint_jump_pad>
940 <get_min_fast_tracepoint_insn_len>: Declare.
941 (s390_target::supports_fast_tracepoints): Define.
942 (s390_install_fast_tracepoint_jump_pad): Turn into...
943 (s390_target::install_fast_tracepoint_jump_pad): ...this.
944 (s390_get_min_fast_tracepoint_insn_len): Turn into...
945 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
946 (the_low_target): Remove the op fields.
947 * linux-arm-low.cc (the_low_target): Remove the op fields.
948 * linux-bfin-low.cc (the_low_target): Ditto.
949 * linux-crisv32-low.cc (the_low_target): Ditto.
950 * linux-m32r-low.cc (the_low_target): Ditto.
951 * linux-m68k-low.cc (the_low_target): Ditto.
952 * linux-sh-low.cc (the_low_target): Ditto.
953 * linux-tic6x-low.cc (the_low_target): Ditto.
954 * linux-tile-low.cc (the_low_target): Ditto.
955 * linux-xtensa-low.cc (the_low_target): Ditto.
957 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
959 Turn the 'get_thread_area' linux target op into a method of
960 process_stratum_target.
962 * linux-low.h (struct linux_target_ops): Remove the op.
963 (class linux_process_target) <stuck_in_jump_pad>
964 <linux_fast_tracepoint_collecting>
965 <low_get_thread_area>: Declare.
966 * linux-low.cc (supports_fast_tracepoints): Remove.
967 (linux_fast_tracepoint_collecting): Turn into...
968 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
969 (linux_process_target::low_get_thread_area): Define.
970 (stuck_in_jump_pad_callback): Turn into...
971 (linux_process_target::stuck_in_jump_pad): ...this.
973 Update the caller below.
975 (linux_process_target::stabilize_threads)
977 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
979 (x86_get_thread_area): Turn into...
980 (x86_target::low_get_thread_area): ...this.
981 (the_low_target): Remove the op field.
982 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
984 (aarch64_get_thread_area): Turn into...
985 (aarch64_target::low_get_thread_area): ...this.
986 (the_low_target): Remove the op field.
987 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
989 (ppc_get_thread_area): Turn into...
990 (ppc_target::low_get_thread_area): ...this.
991 (the_low_target): Remove the op field.
992 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
994 (s390_get_thread_area): Turn into...
995 (s390_target::low_get_thread_area): ...this.
996 (the_low_target): Remove the op field.
997 * linux-arm-low.cc (the_low_target): Remove the op field.
998 * linux-bfin-low.cc (the_low_target): Ditto.
999 * linux-crisv32-low.cc (the_low_target): Ditto.
1000 * linux-m32r-low.cc (the_low_target): Ditto.
1001 * linux-m68k-low.cc (the_low_target): Ditto.
1002 * linux-sh-low.cc (the_low_target): Ditto.
1003 * linux-tic6x-low.cc (the_low_target): Ditto.
1004 * linux-tile-low.cc (the_low_target): Ditto.
1005 * linux-xtensa-low.cc (the_low_target): Ditto.
1007 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1009 Remote the 'supports_tracepoints' linux target op and let the
1010 concrete linux target define it by overriding the op declared in
1011 process_stratum_target.
1013 * linux-low.h (struct linux_target_ops): Remove the op.
1014 (class linux_process_target) <supports_tracepoints>: Remove.
1015 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1016 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1018 (x86_supports_tracepoints): Turn into...
1019 (x86_target::supports_tracepoints): ...this.
1020 (the_low_target): Remove the op field.
1021 * linux-aarch64-low.cc (class aarch64_target)
1022 <supports_tracepoints>: Declare.
1023 (aarch64_supports_tracepoints): Turn into...
1024 (aarch64_target::supports_tracepoints): ...this.
1025 (the_low_target): Remove the op field.
1026 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1028 (ppc_supports_tracepoints): Turn into...
1029 (ppc_target::supports_tracepoints): ...this.
1030 (the_low_target): Remove the op field.
1031 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1033 (s390_supports_tracepoints): Turn into...
1034 (s390_target::supports_tracepoints): ...this.
1035 (the_low_target): Remove the op field.
1036 * linux-arm-low.cc (the_low_target): Remove the op field.
1037 * linux-bfin-low.cc (the_low_target): Ditto.
1038 * linux-crisv32-low.cc (the_low_target): Ditto.
1039 * linux-m32r-low.cc (the_low_target): Ditto.
1040 * linux-m68k-low.cc (the_low_target): Ditto.
1041 * linux-sh-low.cc (the_low_target): Ditto.
1042 * linux-tic6x-low.cc (the_low_target): Ditto.
1043 * linux-tile-low.cc (the_low_target): Ditto.
1044 * linux-xtensa-low.cc (the_low_target): Ditto.
1046 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1048 Remove the 'process_qsupported' linux target op and let a concrete
1049 linux target define the op by overriding the op declaration in
1050 process_stratum_target.
1052 * linux-low.h (struct linux_target_ops): Remove the op.
1053 (class linux_process_target) <process_qsupported>: Remove.
1054 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1055 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1056 (x86_linux_process_qsupported): Turn into...
1057 (x86_target::process_qsupported): ...this.
1058 (the_low_target): Remove the op field.
1059 * linux-aarch64-low.cc (the_low_target): Remove the op
1061 * linux-arm-low.cc (the_low_target): Ditto.
1062 * linux-bfin-low.cc (the_low_target): Ditto.
1063 * linux-crisv32-low.cc (the_low_target): Ditto.
1064 * linux-m32r-low.cc (the_low_target): Ditto.
1065 * linux-m68k-low.cc (the_low_target): Ditto.
1066 * linux-ppc-low.cc (the_low_target): Ditto.
1067 * linux-s390-low.cc (the_low_target): Ditto.
1068 * linux-sh-low.cc (the_low_target): Ditto.
1069 * linux-tic6x-low.cc (the_low_target): Ditto.
1070 * linux-tile-low.cc (the_low_target): Ditto.
1071 * linux-xtensa-low.cc (the_low_target): Ditto.
1073 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1075 Turn the 'prepare_to_resume' linux target op into a method of
1076 linux_process_target.
1078 * linux-low.h (struct linux_target_ops): Remove the op.
1079 (class linux_process_target) <low_prepare_to_resume>: Declare.
1080 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1083 Update the callers below:
1085 (linux_process_target::resume_one_lwp_throw)
1086 (linux_process_target::low_prepare_to_resume)
1088 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1090 (x86_target::low_prepare_to_resume): Define.
1091 (the_low_target): Remove the op field.
1092 * linux-aarch64-low.cc (class aarch64_target)
1093 <low_prepare_to_resume>: Declare.
1094 (aarch64_target::low_prepare_to_resume): Define.
1095 (the_low_target): Remove the op field.
1096 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1098 (arm_prepare_to_resume): Turn into...
1099 (arm_target::low_prepare_to_resume): ...this.
1100 (the_low_target): Remove the op field.
1101 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1103 (mips_linux_prepare_to_resume): Turn into...
1104 (mips_target::low_prepare_to_resume): ...this.
1105 (the_low_target): Remove the op field.
1106 * linux-bfin-low.cc (the_low_target): Remove the op field.
1107 * linux-crisv32-low.cc (the_low_target): Ditto.
1108 * linux-m32r-low.cc (the_low_target): Ditto.
1109 * linux-m68k-low.cc (the_low_target): Ditto.
1110 * linux-ppc-low.cc (the_low_target): Ditto.
1111 * linux-s390-low.cc (the_low_target): Ditto.
1112 * linux-sh-low.cc (the_low_target): Ditto.
1113 * linux-tic6x-low.cc (the_low_target): Ditto.
1114 * linux-tile-low.cc (the_low_target): Ditto.
1115 * linux-xtensa-low.cc (the_low_target): Ditto.
1117 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1119 Turn the 'new_process', 'delete_process', 'new_thread',
1120 'delete_thread', and 'new_fork' linux target ops into methods
1121 of linux_process_target.
1123 * linux-low.h (struct linux_target_ops): Remove the ops.
1124 (class linux_process_target) <add_linux_process>
1129 <check_zombie_leaders>
1132 <low_delete_process>
1135 <low_new_fork>: Declare.
1136 * linux-low.cc (delete_lwp): Turn into...
1137 (linux_process_target::delete_lwp): ...this.
1138 (linux_process_target::low_delete_thread): Define.
1139 (linux_add_process): Turn into...
1140 (linux_process_target::add_linux_process): ...this.
1141 (linux_process_target::low_new_process): Define.
1142 (linux_process_target::low_delete_process): Define.
1143 (linux_process_target::low_new_fork): Define.
1144 (add_lwp): Turn into...
1145 (linux_process_target::add_lwp): ...this.
1146 (linux_process_target::low_new_thread): Define.
1147 (linux_attach_lwp): Turn into...
1148 (linux_process_target::attach_lwp): ...this.
1149 (linux_detach_one_lwp): Turn into...
1150 (linux_process_target::detach_one_lwp): ...this.
1151 (linux_detach_lwp_callback): Remove and inline...
1152 (linux_process_target::detach): ...here.
1153 (check_zombie_leaders): Turn into...
1154 (linux_process_target::check_zombie_leaders): ...this.
1155 (filter_exit_event): Turn into...
1156 (linux_process_target::filter_exit_event): ...this.
1158 Update the callers below.
1160 (linux_process_target::handle_extended_wait)
1161 (linux_process_target::create_inferior)
1162 (attach_proc_task_lwp_callback)
1163 (linux_process_target::attach)
1164 (linux_process_target::detach)
1165 (linux_process_target::mourn)
1166 * thread-db.cc (attach_thread)
1168 * linux-x86-low.cc (class x86_target) <low_new_process>
1169 <low_delete_process>
1172 <low_new_fork>: Declare.
1173 (x86_linux_new_process): Turn into...
1174 (x86_target::low_new_process): ...this.
1175 (x86_linux_delete_process): Turn into...
1176 (x86_target::low_delete_process): ...this.
1177 (x86_target::low_new_thread): Define.
1178 (x86_target::low_delete_thread): Define.
1179 (x86_linux_new_fork): Turn into...
1180 (x86_target::low_new_fork): ...this.
1181 (the_low_target): Remove the op fields.
1182 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1183 <low_delete_process>
1186 <low_new_fork>: Declare.
1187 (aarch64_linux_new_process): Turn into...
1188 (aarch64_target::low_new_process): ...this.
1189 (aarch64_linux_delete_process): Turn into...
1190 (aarch64_target::low_delete_process): ...this.
1191 (aarch64_target::low_new_thread): Define.
1192 (aarch64_target::low_delete_thread): Define.
1193 (aarch64_linux_new_fork): Turn into...
1194 (aarch64_target::low_new_fork): ...this.
1195 (the_low_target): Remove the op fields.
1196 * linux-arm-low.cc (class arm_target) <low_new_process>
1197 <low_delete_process>
1200 <low_new_fork>: Declare.
1201 (arm_new_process): Turn into...
1202 (arm_target::low_new_process): ...this.
1203 (arm_delete_process): Turn into...
1204 (arm_target::low_delete_process): ...this.
1205 (arm_new_thread): Turn into...
1206 (arm_target::low_new_thread): ...this.
1207 (arm_delete_thread): Turn into...
1208 (arm_target::low_delete_thread): ...this.
1209 (arm_new_fork): Turn into...
1210 (arm_target::low_new_fork): ...this.
1211 (the_low_target): Remove the op fields.
1212 * linux-mips-low.cc (class mips_target) <low_new_process>
1213 <low_delete_process>
1216 <low_new_fork>: Declare.
1217 (mips_linux_new_process): Turn into...
1218 (mips_target::low_new_process): ...this.
1219 (mips_linux_delete_process): Turn into...
1220 (mips_target::low_delete_process): ...this.
1221 (mips_linux_new_thread): Turn into...
1222 (mips_target::low_new_thread): ...this.
1223 (mips_linux_delete_thread): Turn into...
1224 (mips_target::low_delete_thread): ...this.
1225 (mips_linux_new_fork): Turn into...
1226 (mips_target::low_new_fork): ...this.
1227 (the_low_target): Remove the op fields.
1228 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1229 * linux-crisv32-low.cc (the_low_target): Ditto.
1230 * linux-m32r-low.cc (the_low_target): Ditto.
1231 * linux-m68k-low.cc (the_low_target): Ditto.
1232 * linux-ppc-low.cc (the_low_target): Ditto.
1233 * linux-s390-low.cc (the_low_target): Ditto.
1234 * linux-sh-low.cc (the_low_target): Ditto.
1235 * linux-tic6x-low.cc (the_low_target): Ditto.
1236 * linux-tile-low.cc (the_low_target): Ditto.
1237 * linux-xtensa-low.cc (the_low_target): Ditto.
1239 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1241 Turn the 'siginfo_fixup' linux target op into a method of
1242 linux_process_target.
1244 * linux-low.h (struct linux_target_ops): Remove the op.
1245 (class linux_process_target) <siginfo_fixup>
1246 <low_siginfo_fixup>: Declare.
1247 * linux-low.cc (siginfo_fixup): Turn into...
1248 (linux_process_target::siginfo_fixup): ...this.
1249 (linux_process_target::low_siginfo_fixup): Define.
1250 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1251 (x86_siginfo_fixup): Turn into...
1252 (x86_target::low_siginfo_fixup): ...this.
1253 (the_low_target): Remove the op field.
1254 * linux-aarch64-low.cc (class aarch64_target):
1255 <low_siginfo_fixup>: Declare.
1256 (aarch64_linux_siginfo_fixup): Turn into...
1257 (aarch64_target::low_siginfo_fixup): ...this.
1258 (the_low_target): Remove the op field.
1259 * linux-arm-low.cc (the_low_target): Remove the op field.
1260 * linux-bfin-low.cc (the_low_target): Ditto.
1261 * linux-crisv32-low.cc (the_low_target): Ditto.
1262 * linux-m32r-low.cc (the_low_target): Ditto.
1263 * linux-m68k-low.cc (the_low_target): Ditto.
1264 * linux-mips-low.cc (the_low_target): Ditto.
1265 * linux-ppc-low.cc (the_low_target): Ditto.
1266 * linux-s390-low.cc (the_low_target): Ditto.
1267 * linux-sh-low.cc (the_low_target): Ditto.
1268 * linux-tic6x-low.cc (the_low_target): Ditto.
1269 * linux-tile-low.cc (the_low_target): Ditto.
1270 * linux-xtensa-low.cc (the_low_target): Ditto.
1272 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1274 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1275 linux target ops into methods of linux_process_target.
1277 * linux-low.h (struct linux_target_ops): Remove the ops.
1278 (class linux_process_target) <low_collect_ptrace_register>
1279 <low_store_ptrace_register>: Declare.
1280 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1281 (linux_process_target::low_supply_ptrace_register): Define.
1283 Update the callers below.
1285 (linux_process_target::fetch_register)
1286 (linux_process_target::store_register)
1288 * linux-x86-low.cc (the_low_target): Remove the op fields.
1289 * linux-aarch64-low.cc (the_low_target): Ditto.
1290 * linux-arm-low.cc (the_low_target): Ditto.
1291 * linux-bfin-low.cc (the_low_target): Ditto.
1292 * linux-crisv32-low.cc (the_low_target): Ditto.
1293 * linux-m32r-low.cc (the_low_target): Ditto.
1294 * linux-m68k-low.cc (the_low_target): Ditto.
1295 * linux-sh-low.cc (the_low_target): Ditto.
1296 * linux-sparc-low.cc (the_low_target): Ditto.
1297 * linux-tic6x-low.cc (the_low_target): Ditto.
1298 * linux-tile-low.cc (the_low_target): Ditto.
1299 * linux-xtensa-low.cc (the_low_target): Ditto.
1300 * linux-mips-low.cc (class mips_target)
1301 <low_collect_ptrace_register>
1302 <low_supply_ptrace_register>: Declare.
1303 (mips_collect_ptrace_register): Turn into ...
1304 (mips_target::low_collect_ptrace_register): ...this.
1305 (mips_supply_ptrace_register): Turn into...
1306 (mips_target::low_supply_ptrace_register): ...this.
1307 (the_low_target): Remove the op fields.
1308 * linux-ppc-low.cc (class ppc_target)
1309 <low_collect_ptrace_register>
1310 <low_supply_ptrace_register>: Declare.
1311 (ppc_collect_ptrace_register): Turn into ...
1312 (ppc_target::low_collect_ptrace_register): ...this.
1313 (ppc_supply_ptrace_register): Turn into ...
1314 (ppc_target::low_supply_ptrace_register): ...this.
1315 (ppc_fill_gregset): Update for the calls to
1316 low_collect_ptrace_register.
1317 (the_low_target): Remove the op fields.
1318 * linux-s390-low.cc (class s390_target)
1319 <low_collect_ptrace_register>
1320 <low_supply_ptrace_register>: Declare.
1321 (s390_collect_ptrace_register): Turn into ...
1322 (s390_target::low_collect_ptrace_register): ...this.
1323 (s390_supply_ptrace_register): Turn into ...
1324 (s390_target::low_supply_ptrace_register): ...this.
1325 (s390_fill_gregset): Update for the calls to
1326 low_collect_ptrace_register.
1327 (the_low_target): Remove the op fields.
1329 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1331 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1332 target ops into methods of linux_process_target.
1334 * linux-low.h (struct linux_target_ops): Remove the ops.
1335 (class linux_process_target) <check_stopped_by_watchpoint>
1336 <low_stopped_by_watchpoint>
1337 <low_stopped_data_address>: Declare.
1338 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1339 (linux_process_target::check_stopped_by_watchpoint): ...this.
1340 (linux_process_target::low_stopped_by_watchpoint): Define.
1341 (linux_process_target::low_stopped_data_address): Define.
1342 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1343 <low_stopped_data_address>: Declare.
1344 (x86_stopped_by_watchpoint): Turn into...
1345 (x86_target::low_stopped_by_watchpoint): ...this.
1346 (x86_stopped_data_address): Turn into...
1347 (x86_target::low_stopped_data_address): ...this.
1348 (the_low_target): Remove the op fields.
1349 * linux-aarch64-low.cc (class aarch64_target)
1350 <low_stopped_by_watchpoint>
1351 <low_stopped_data_address>: Declare.
1352 (aarch64_stopped_by_watchpoint): Turn into...
1353 (aarch64_target::low_stopped_by_watchpoint): ...this.
1354 (aarch64_stopped_data_address): Turn into...
1355 (aarch64_target::low_stopped_data_address): ...this.
1356 (the_low_target): Remove the op fields.
1357 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1358 <low_stopped_data_address>: Declare.
1359 (arm_stopped_by_watchpoint): Turn into...
1360 (arm_target::low_stopped_by_watchpoint): ...this.
1361 (arm_stopped_data_address): Turn into...
1362 (arm_target::low_stopped_data_address): ...this.
1363 (the_low_target): Remove the op fields.
1364 * linux-crisv32-low.cc (class crisv32_target)
1365 <low_stopped_by_watchpoint>
1366 <low_stopped_data_address>: Declare.
1367 (cris_stopped_by_watchpoint): Turn into...
1368 (crisv32_target::low_stopped_by_watchpoint): ...this.
1369 (cris_stopped_data_address): Turn into...
1370 (crisv32_target::low_stopped_data_address): ...this.
1371 (the_low_target): Remove the op fields.
1372 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1373 <low_stopped_data_address>: Declare.
1374 (mips_stopped_by_watchpoint): Turn into...
1375 (mips_target::low_stopped_by_watchpoint): ...this.
1376 (mips_stopped_data_address): Turn into...
1377 (mips_target::low_stopped_data_address): ...this.
1378 (the_low_target): Remove the op fields.
1379 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1380 * linux-m32r-low.cc (the_low_target): Ditto.
1381 * linux-m68k-low.cc (the_low_target): Ditto.
1382 * linux-ppc-low.cc (the_low_target): Ditto.
1383 * linux-s390-low.cc (the_low_target): Ditto.
1384 * linux-sh-low.cc (the_low_target): Ditto.
1385 * linux-sparc-low.cc (the_low_target): Ditto.
1386 * linux-tic6x-low.cc (the_low_target): Ditto.
1387 * linux-tile-low.cc (the_low_target): Ditto.
1388 * linux-xtensa-low.cc (the_low_target): Ditto.
1390 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1392 Turn the 'insert_point' and 'remove_point' linux target ops into
1393 methods of linux_process_target.
1395 * linux-low.h (struct linux_target_ops): Remove the ops.
1396 (class linux_process_target) <low_insert_point>
1397 <low_remove_point>: Declare.
1398 * linux-low.cc (linux_process_target::low_insert_point)
1399 (linux_process_target::low_remove_point): Define.
1400 (linux_process_target::insert_point)
1401 (linux_process_target::remove_point): Update for calls to
1402 low_insert_point and low_remove_point.
1403 * linux-x86-low.cc (class x86_target) <low_insert_point>
1404 <low_remove_point>: Declare.
1405 (x86_insert_point): Turn into...
1406 (x86_target::low_insert_point): ...this.
1407 (x86_remove_point): Turn into...
1408 (x86_target::low_remove_point): ...this.
1409 (the_low_target): Remove the op fields.
1410 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1411 <low_remove_point>: Declare.
1412 (aarch64_insert_point): Turn into...
1413 (aarch64_target::low_insert_point): ...this.
1414 (aarch64_remove_point): Turn into...
1415 (aarch64_target::low_remove_point): ...this.
1416 (the_low_target): Remove the op fields.
1417 * linux-arm-low.cc (class arm_target) <low_insert_point>
1418 <low_remove_point>: Declare.
1419 (arm_insert_point): Turn into...
1420 (arm_target::low_insert_point): ...this.
1421 (arm_remove_point): Turn into...
1422 (arm_target::low_remove_point): ...this.
1423 (the_low_target): Remove the op fields.
1424 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1425 <low_remove_point>: Declare.
1426 (crisv32_insert_point): Turn into...
1427 (crisv32_target::low_insert_point): ...this.
1428 (crisv32_remove_point): Turn into...
1429 (crisv32_target::low_remove_point): ...this.
1430 (the_low_target): Remove the op fields.
1431 * linux-mips-low.cc (class mips_target) <low_insert_point>
1432 <low_remove_point>: Declare.
1433 (mips_insert_point): Turn into...
1434 (mips_target::low_insert_point): ...this.
1435 (mips_remove_point): Turn into...
1436 (mips_target::low_remove_point): ...this.
1437 (the_low_target): Remove the op fields.
1438 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1439 <low_remove_point>: Declare.
1440 (ppc_insert_point): Turn into...
1441 (ppc_target::low_insert_point): ...this.
1442 (ppc_remove_point): Turn into...
1443 (ppc_target::low_remove_point): ...this.
1444 (the_low_target): Remove the op fields.
1445 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1446 * linux-m32r-low.cc (the_low_target): Ditto.
1447 * linux-m68k-low.cc (the_low_target): Ditto.
1448 * linux-s390-low.cc (the_low_target): Ditto.
1449 * linux-sh-low.cc (the_low_target): Ditto.
1450 * linux-sparc-low.cc (the_low_target): Ditto.
1451 * linux-tic6x-low.cc (the_low_target): Ditto.
1452 * linux-tile-low.cc (the_low_target): Ditto.
1453 * linux-xtensa-low.cc (the_low_target): Ditto.
1455 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1457 Remove the 'supports_z_point_type' linux target op and let the
1458 concrete linux target define it by overriding the op declared in
1459 process_stratum_target.
1461 * linux-low.cc (linux_process_target::supports_z_point_type):
1463 * linux-low.h (struct linux_target_ops): Remove the op.
1464 (class linux_process_target) <supports_z_point_type>: Remove.
1465 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1467 (x86_supports_z_point_type): Turn into...
1468 (x86_target::supports_z_point_type): ...this.
1469 (the_low_target): Remove the op field.
1470 * linux-aarch64-low.cc (class aarch64_target)
1471 <supports_z_point_type>: Declare.
1472 (aarch64_supports_z_point_type): Turn into...
1473 (aarch64_target::supports_z_point_type): ...this.
1474 (the_low_target): Remove the op field.
1475 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1477 (arm_supports_z_point_type): Turn into...
1478 (arm_target::supports_z_point_type): ...this.
1479 (the_low_target): Remove the op field.
1480 * linux-crisv32-low.cc (class crisv32_target)
1481 <supports_z_point_type>: Declare.
1482 (cris_supports_z_point_type): Turn into...
1483 (crisv32_target::supports_z_point_type): ...this.
1484 (the_low_target): Remove the op field.
1485 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1487 (mips_supports_z_point_type): Turn into...
1488 (mips_target::supports_z_point_type): ...this.
1489 (the_low_target): Remove the op field.
1490 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1492 (ppc_supports_z_point_type): Turn into...
1493 (ppc_target::supports_z_point_type): ...this.
1494 (the_low_target): Remove the op field.
1495 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1497 (s390_supports_z_point_type): Turn into...
1498 (s390_target::supports_z_point_type): ...this.
1499 (the_low_target): Remove the op field.
1500 * linux-bfin-low.cc (the_low_target): Remove the op field.
1501 * linux-m32r-low.cc (the_low_target): Ditto.
1502 * linux-m68k-low.cc (the_low_target): Ditto.
1503 * linux-sh-low.cc (the_low_target): Ditto.
1504 * linux-sparc-low.cc (the_low_target): Ditto.
1505 * linux-tic6x-low.cc (the_low_target): Ditto.
1506 * linux-tile-low.cc (the_low_target): Ditto.
1507 * linux-xtensa-low.cc (the_low_target): Ditto.
1509 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1511 Turn the 'breakpoint_at' linux target op into a method of
1512 linux_process_target.
1514 * linux-low.h (struct linux_target_ops): Remove the op.
1515 (class linux_process_target) <low_breakpoint_at>: Declare.
1517 Update the callers below:
1519 * linux-low.cc (linux_process_target::save_stop_reason)
1520 (linux_process_target::thread_still_has_status_pending)
1521 (linux_process_target::wait_1)
1523 * linux-x86-low.cc (class x86_target)
1524 <low_breakpoint_at>: Declare.
1525 (x86_breakpoint_at): Turn into...
1526 (x86_target::low_breakpoint_at): ...this.
1527 (the_low_target): Remove the op field.
1528 * linux-aarch64-low.cc (class aarch64_target)
1529 <low_breakpoint_at>: Declare.
1530 (aarch64_breakpoint_at): Turn into...
1531 (aarch64_target::low_breakpoint_at): ...this.
1532 (the_low_target): Remove the op field.
1533 * linux-arm-low.cc (class arm_target)
1534 <low_breakpoint_at>: Declare.
1535 (arm_target::low_breakpoint_at): Define.
1536 (the_low_target): Remove the op field.
1537 * linux-bfin-low.cc (class bfin_target)
1538 <low_breakpoint_at>: Declare.
1539 (bfin_breakpoint_at): Turn into...
1540 (bfin_target::low_breakpoint_at): ...this.
1541 (the_low_target): Remove the op field.
1542 * linux-cris-low.cc (class cris_target)
1543 <low_breakpoint_at>: Declare.
1544 (cris_breakpoint_at): Turn into...
1545 (cris_target::low_breakpoint_at): ...this.
1546 (the_low_target): Remove the op field.
1547 * linux-crisv32-low.cc (class crisv32_target)
1548 <low_breakpoint_at>: Declare.
1549 (crisv32_breakpoint_at): Turn into...
1550 (crisv32_target::low_breakpoint_at): ...this.
1551 (the_low_target): Remove the op field.
1552 * linux-ia64-low.cc (class ia64_target)
1553 <low_breakpoint_at>: Declare.
1554 (ia64_target::low_breakpoint_at): Define.
1555 * linux-m32r-low.cc (class m32r_target)
1556 <low_breakpoint_at>: Declare.
1557 (m32r_breakpoint_at): Turn into...
1558 (m32r_target::low_breakpoint_at): ...this.
1559 (the_low_target): Remove the op field.
1560 * linux-m68k-low.cc (class m68k_target)
1561 <low_breakpoint_at>: Declare.
1562 (m68k_breakpoint_at): Turn into...
1563 (m68k_target::low_breakpoint_at): ...this.
1564 (the_low_target): Remove the op field.
1565 * linux-mips-low.cc (class mips_target)
1566 <low_breakpoint_at>: Declare.
1567 (mips_breakpoint_at): Turn into...
1568 (mips_target::low_breakpoint_at): ...this.
1569 (the_low_target): Remove the op field.
1570 * linux-nios2-low.cc (class nios2_target)
1571 <low_breakpoint_at>: Declare.
1572 (nios2_breakpoint_at): Turn into...
1573 (nios2_target::low_breakpoint_at): ...this.
1574 (the_low_target): Remove the op field.
1575 * linux-ppc-low.cc (class ppc_target)
1576 <low_breakpoint_at>: Declare.
1577 (ppc_breakpoint_at): Turn into...
1578 (ppc_target::low_breakpoint_at): ...this.
1579 (the_low_target): Remove the op field.
1580 * linux-riscv-low.cc (class riscv_target)
1581 <low_breakpoint_at>: Declare.
1582 (riscv_breakpoint_at): Turn into...
1583 (riscv_target::low_breakpoint_at): ...this.
1584 (the_low_target): Remove the op field.
1585 * linux-s390-low.cc (class s390_target)
1586 <low_breakpoint_at>: Declare.
1587 (s390_breakpoint_at): Turn into...
1588 (s390_target::low_breakpoint_at): ...this.
1589 (the_low_target): Remove the op field.
1590 * linux-sh-low.cc (class sh_target)
1591 <low_breakpoint_at>: Declare.
1592 (sh_breakpoint_at): Turn into...
1593 (sh_target::low_breakpoint_at): ...this.
1594 (the_low_target): Remove the op field.
1595 * linux-sparc-low.cc (class sparc_target)
1596 <low_breakpoint_at>: Declare.
1597 (sparc_breakpoint_at): Turn into...
1598 (sparc_target::low_breakpoint_at): ...this.
1599 (the_low_target): Remove the op field.
1600 * linux-tic6x-low.cc (class tic6x_target)
1601 <low_breakpoint_at>: Declare.
1602 (tic6x_breakpoint_at): Turn into...
1603 (tic6x_target::low_breakpoint_at): ...this.
1604 (the_low_target): Remove the op field.
1605 * linux-tile-low.cc (class tile_target)
1606 <low_breakpoint_at>: Declare.
1607 (tile_breakpoint_at): Turn into...
1608 (tile_target::low_breakpoint_at): ...this.
1609 (the_low_target): Remove the op field.
1610 * linux-xtensa-low.cc (class xtensa_target)
1611 <low_breakpoint_at>: Declare.
1612 (xtensa_breakpoint_at): Turn into...
1613 (xtensa_target::low_breakpoint_at): ...this.
1614 (the_low_target): Remove the op field.
1616 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1618 Turn the 'decr_pc_after_break' linux_target_ops field into
1619 a method of linux_process_target.
1621 * linux-low.h (struct linux_target_ops)
1622 <decr_pc_after_break>: Remove.
1623 (class linux_process_target) <low_decr_pc_after_break>: New method
1625 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1626 New method implementation.
1628 Update the users below.
1630 (linux_process_target::save_stop_reason)
1631 (linux_process_target::wait_1)
1632 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1634 (x86_target::low_decr_pc_after_break): New method implementation.
1635 (the_low_target): Remove the field.
1636 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1638 (bfin_target::low_decr_pc_after_break): New method implementation.
1639 (the_low_target): Remove the field.
1640 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1642 (m68k_target::low_decr_pc_after_break): New method implementation.
1643 (the_low_target): Remove the field.
1644 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1646 (s390_target::low_decr_pc_after_break): New method implementation.
1647 (the_low_target): Remove the field.
1648 * linux-aarch64-low.cc (the_low_target): Remove the field.
1649 * linux-arm-low.cc (the_low_target): Remove the field.
1650 * linux-cris-low.cc (the_low_target): Remove the field.
1651 * linux-crisv32-low.cc (the_low_target): Remove the field.
1652 * linux-m32r-low.cc (the_low_target): Remove the field.
1653 * linux-mips-low.cc (the_low_target): Remove the field.
1654 * linux-nios2-low.cc (the_low_target): Remove the field.
1655 * linux-ppc-low.cc (the_low_target): Remove the field.
1656 * linux-riscv-low.cc (the_low_target): Remove the field.
1657 * linux-sh-low.cc (the_low_target): Remove the field.
1658 * linux-sparc-low.cc (the_low_target): Remove the field.
1659 * linux-tic6x-low.cc (the_low_target): Remove the field.
1660 * linux-tile-low.cc (the_low_target): Remove the field.
1661 * linux-xtensa-low.cc (the_low_target): Remove the field.
1663 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1665 Remove the 'supports_software_single_step' linux target op and let
1666 the concrete linux target define it by overriding the op in
1667 process_stratum_target.
1668 Turn the 'get_next_pcs' linux target op into a method of
1669 linux_process_target.
1671 * linux-low.h (struct linux_target_ops): Remove the ops.
1672 (class linux_process_target) <supports_software_single_step>:
1674 <low_get_next_pcs>: Declare.
1675 * linux-low.cc (can_software_single_step): Remove.
1676 (linux_process_target::low_get_next_pcs): Define.
1677 (linux_process_target::supports_software_single_step): Remove.
1679 Update the callers below.
1681 (linux_process_target::handle_extended_wait)
1682 (linux_process_target::wait_1)
1683 (linux_process_target::install_software_single_step_breakpoints)
1684 (linux_process_target::single_step)
1685 (linux_process_target::thread_needs_step_over)
1686 (linux_process_target::proceed_one_lwp)
1687 (linux_process_target::supports_range_stepping)
1689 * linux-x86-low.cc (the_low_target): Remove the op field.
1690 * linux-aarch64-low.cc (the_low_target): Ditto.
1691 * linux-bfin-low.cc (the_low_target): Ditto.
1692 * linux-cris-low.cc (the_low_target): Ditto.
1693 * linux-crisv32-low.cc (the_low_target): Ditto.
1694 * linux-m32r-low.cc (the_low_target): Ditto.
1695 * linux-m68k-low.cc (the_low_target): Ditto.
1696 * linux-mips-low.cc (the_low_target): Ditto.
1697 * linux-nios2-low.cc (the_low_target): Ditto.
1698 * linux-ppc-low.cc (the_low_target): Ditto.
1699 * linux-riscv-low.cc (the_low_target): Ditto.
1700 * linux-s390-low.cc (the_low_target): Ditto.
1701 * linux-sh-low.cc (the_low_target): Ditto.
1702 * linux-sparc-low.cc (the_low_target): Ditto.
1703 * linux-tic6x-low.cc (the_low_target): Ditto.
1704 * linux-tile-low.cc (the_low_target): Ditto.
1705 * linux-xtensa-low.cc (the_low_target): Ditto.
1706 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1707 <supports_software_single_step>: Declare.
1708 (arm_target::supports_software_single_step): Define.
1709 (arm_gdbserver_get_next_pcs): Turn into...
1710 (arm_target::low_get_next_pcs): ...this.
1711 (the_low_target): Remove the op field.
1713 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1715 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1716 the concrete linux target define it by overriding the op
1717 in process_stratum_target.
1719 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1721 * linux-low.h (struct linux_target_ops): Remove the op.
1722 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1723 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1725 (x86_sw_breakpoint_from_kind): Turn into...
1726 (x86_target::sw_breakpoint_from_kind): ...this.
1727 (the_low_target): Remove the op field.
1728 * linux-aarch64-low.cc (class aarch64_target)
1729 <sw_breakpoint_from_kind>: Declare.
1730 (aarch64_sw_breakpoint_from_kind): Turn into...
1731 (aarch64_target::sw_breakpoint_from_kind): ...this.
1732 (the_low_target): Remove the op field.
1733 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1735 (arm_target::sw_breakpoint_from_kind): Define.
1736 (the_low_target): Remove the op field.
1737 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1739 (bfin_sw_breakpoint_from_kind): Turn into...
1740 (bfin_target::sw_breakpoint_from_kind): ...this.
1741 (the_low_target): Remove the op field.
1742 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1744 (cris_sw_breakpoint_from_kind): Turn into...
1745 (cris_target::sw_breakpoint_from_kind): ...this.
1746 (the_low_target): Remove the op field.
1747 * linux-crisv32-low.cc (class crisv32_target)
1748 <sw_breakpoint_from_kind>: Declare.
1749 (cris_sw_breakpoint_from_kind): Turn into...
1750 (crisv32_target::sw_breakpoint_from_kind): ...this.
1751 (the_low_target): Remove the op field.
1752 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1754 (ia64_target::sw_breakpoint_from_kind): Define.
1755 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1757 (m32r_sw_breakpoint_from_kind): Turn into...
1758 (m32r_target::sw_breakpoint_from_kind): ...this.
1759 (the_low_target): Remove the op field.
1760 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1762 (m68k_sw_breakpoint_from_kind): Turn into...
1763 (m68k_target::sw_breakpoint_from_kind): ...this.
1764 (the_low_target): Remove the op field.
1765 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1767 (mips_sw_breakpoint_from_kind): Turn into...
1768 (mips_target::sw_breakpoint_from_kind): ...this.
1769 (the_low_target): Remove the op field.
1770 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1772 (nios2_sw_breakpoint_from_kind): Turn into...
1773 (nios2_target::sw_breakpoint_from_kind): ...this.
1774 (the_low_target): Remove the op field.
1775 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1777 (ppc_sw_breakpoint_from_kind): Turn into...
1778 (ppc_target::sw_breakpoint_from_kind): ...this.
1779 (the_low_target): Remove the op field.
1780 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1782 (riscv_sw_breakpoint_from_kind): Turn into...
1783 (riscv_target::sw_breakpoint_from_kind): ...this.
1784 (the_low_target): Remove the op field.
1785 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1787 (s390_sw_breakpoint_from_kind): Turn into...
1788 (s390_target::sw_breakpoint_from_kind): ...this.
1789 (the_low_target): Remove the op field.
1790 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1792 (sh_sw_breakpoint_from_kind): Turn into...
1793 (sh_target::sw_breakpoint_from_kind): ...this.
1794 (the_low_target): Remove the op field.
1795 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1797 (sparc_sw_breakpoint_from_kind): Turn into...
1798 (sparc_target::sw_breakpoint_from_kind): ...this.
1799 (the_low_target): Remove the op field.
1800 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1802 (tic6x_sw_breakpoint_from_kind): Turn into...
1803 (tic6x_target::sw_breakpoint_from_kind): ...this.
1804 (the_low_target): Remove the op field.
1805 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1807 (tile_sw_breakpoint_from_kind): Turn into...
1808 (tile_target::sw_breakpoint_from_kind): ...this.
1809 (the_low_target): Remove the op field.
1810 * linux-xtensa-low.cc (class xtensa_target)
1811 <sw_breakpoint_from_kind>: Declare.
1812 (xtensa_sw_breakpoint_from_kind): Turn into...
1813 (xtensa_target::sw_breakpoint_from_kind): ...this.
1814 (the_low_target): Remove the op field.
1816 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1818 Remove the 'breakpoint_kind_from_pc' and
1819 'breakpoint_kind_from_current_state' linux target ops, and let the
1820 concrete linux target define them by overriding the ops of
1821 process_stratum_target.
1823 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1825 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1826 * linux-low.h (struct linux_target_ops): Remove ops.
1827 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1828 <breakpoint_kind_from_current_state>: Remove.
1829 * linux-x86-low.cc (the_low_target): Remove the op fields.
1830 * linux-bfin-low.cc (the_low_target): Ditto.
1831 * linux-cris-low.cc (the_low_target): Ditto.
1832 * linux-crisv32-low.cc (the_low_target): Ditto.
1833 * linux-m32r-low.cc (the_low_target): Ditto.
1834 * linux-m68k-low.cc (the_low_target): Ditto.
1835 * linux-mips-low.cc (the_low_target): Ditto.
1836 * linux-nios2-low.cc (the_low_target): Ditto.
1837 * linux-ppc-low.cc (the_low_target): Ditto.
1838 * linux-s390-low.cc (the_low_target): Ditto.
1839 * linux-sh-low.cc (the_low_target): Ditto.
1840 * linux-sparc-low.cc (the_low_target): Ditto.
1841 * linux-tic6x-low.cc (the_low_target): Ditto.
1842 * linux-tile-low.cc (the_low_target): Ditto.
1843 * linux-xtensa-low.cc (the_low_target): Ditto.
1844 * linux-aarch64-low.cc (class aarch64_target)
1845 <breakpoint_kind_from_pc>
1846 <breakpoint_kind_from_current_state>: Declare.
1847 (aarch64_breakpoint_kind_from_pc): Turn into...
1848 (aarch64_target::breakpoint_kind_from_pc): ...this.
1849 (aarch64_breakpoint_kind_from_current_state): Turn into...
1850 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1851 (the_low_target): Remove the op fields.
1852 * linux-arm-low.cc (class arm_target):
1853 <breakpoint_kind_from_pc>
1854 <breakpoint_kind_from_current_state>: Declare.
1855 (arm_target::breakpoint_kind_from_pc): Define.
1856 (arm_target::breakpoint_kind_from_current_state): Define.
1857 (the_low_target): Remove the op fields.
1858 * linux-riscv-low.cc (class riscv_target):
1859 <breakpoint_kind_from_pc>: Declare.
1860 (riscv_breakpoint_kind_from_pc): Turn into...
1861 (riscv_target::breakpoint_kind_from_pc): ...this.
1862 (the_low_target): Remove the op fields.
1864 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1866 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1867 of linux_process_target.
1869 * linux-low.h (struct linux_target_ops): Remove the ops.
1870 (class linux_process_target) <low_supports_breakpoints>
1872 <low_set_pc>: Declare.
1873 * linux-low.cc (supports_breakpoints): Turn into...
1874 (linux_process_target::low_supports_breakpoints): ...this.
1875 (linux_process_target::low_get_pc): Define.
1876 (linux_process_target::low_set_pc): Define.
1878 Update the callers below.
1880 (linux_process_target::get_pc)
1881 (linux_process_target::save_stop_reason)
1882 (linux_process_target::maybe_move_out_of_jump_pad)
1883 (linux_process_target::wait_1)
1884 (linux_process_target::resume_one_lwp_throw)
1885 (linux_process_target::resume)
1886 (linux_process_target::proceed_all_lwps)
1887 (linux_process_target::read_pc)
1888 (linux_process_target::write_pc)
1890 * linux-x86-low.cc (class linux_process_target)
1891 <low_supports_breakpoints>
1893 <low_set_pc>: Declare.
1894 (x86_target::low_supports_breakpoints): Define.
1895 (x86_get_pc): Turn into...
1896 (x86_target::low_get_pc): ...this.
1897 (x86_set_pc): Turn into...
1898 (x86_target::low_set_pc): ...this.
1899 (the_low_target): Remove the op fields.
1900 * linux-arm-low.cc (class arm_target)
1901 <low_supports_breakpoints>
1903 <low_set_pc>: Declare.
1904 (arm_target::low_supports_breakpoints)
1905 (arm_target::low_get_pc)
1906 (arm_target::low_set_pc): Define.
1907 (the_low_target): Remove the op fields.
1908 * linux-bfin-low.cc (class bfin_target)
1909 <low_supports_breakpoints>
1911 <low_set_pc>: Declare.
1912 (bfin_target::low_supports_breakpoints)
1913 (bfin_target::low_get_pc)
1914 (bfin_target::low_set_pc): Define.
1915 (the_low_target): Remove the op fields.
1916 * linux-cris-low.cc (class cris_target)
1917 <low_supports_breakpoints>
1919 <low_set_pc>: Declare.
1920 (cris_target::low_supports_breakpoints)
1921 (cris_target::low_get_pc)
1922 (cris_target::low_set_pc): Define.
1923 (the_low_target): Remove the op fields.
1924 * linux-crisv32-low.cc (class crisv32_target)
1925 <low_supports_breakpoints>
1927 <low_set_pc>: Declare.
1928 (crisv32_target::low_supports_breakpoints)
1929 (crisv32_target::low_get_pc)
1930 (crisv32_target::low_set_pc): Define.
1931 (the_low_target): Remove the op fields.
1932 * linux-m32r-low.cc (class m32r_target)
1933 <low_supports_breakpoints>
1935 <low_set_pc>: Declare.
1936 (m32r_target::low_supports_breakpoints)
1937 (m32r_target::low_get_pc)
1938 (m32r_target::low_set_pc): Define.
1939 (the_low_target): Remove the op fields.
1940 * linux-m68k-low.cc (class m68k_target)
1941 <low_supports_breakpoints>
1943 <low_set_pc>: Declare.
1944 (m68k_target::low_supports_breakpoints)
1945 (m68k_target::low_get_pc)
1946 (m68k_target::low_set_pc): Define.
1947 (the_low_target): Remove the op fields.
1948 * linux-nios2-low.cc (class nios2_target)
1949 <low_supports_breakpoints>
1951 <low_set_pc>: Declare.
1952 (nios2_target::low_supports_breakpoints)
1953 (nios2_target::low_get_pc)
1954 (nios2_target::low_set_pc): Define.
1955 (the_low_target): Remove the op fields.
1956 * linux-sh-low.cc (class sh_target)
1957 <low_supports_breakpoints>
1959 <low_set_pc>: Declare.
1960 (sh_target::low_supports_breakpoints)
1961 (sh_target::low_get_pc)
1962 (sh_target::low_set_pc): Define.
1963 (the_low_target): Remove the op fields.
1964 * linux-xtensa-low.cc (class xtensa_target)
1965 <low_supports_breakpoints>
1967 <low_set_pc>: Declare.
1968 (xtensa_target::low_supports_breakpoints)
1969 (xtensa_target::low_get_pc)
1970 (xtensa_target::low_set_pc): Define.
1971 (the_low_target): Remove the op fields.
1972 * linux-sparc-low.cc (class sparc_target)
1973 <low_supports_breakpoints>
1974 <low_get_pc>: Declare.
1975 (sparc_target::low_supports_breakpoints)
1976 (sparc_target::low_get_pc): Define.
1977 (the_low_target): Remove the op fields.
1978 * linux-tile-low.cc (class tile_target)
1979 <low_supports_breakpoints>
1981 <low_set_pc>: Declare.
1982 (tile_target::low_supports_breakpoints)
1983 (tile_target::low_get_pc)
1984 (tile_target::low_set_pc): Define.
1985 (the_low_target): Remove the op fields.
1986 * linux-aarch64-low.cc (class aarch64_target)
1987 <low_supports_breakpoints>
1989 <low_set_pc>: Declare.
1990 (aarch64_target::low_supports_breakpoints): Define.
1991 (aarch64_get_pc): Turn into...
1992 (aarch64_target::low_get_pc): ...this.
1993 (aarch64_set_pc): Turn into...
1994 (aarch64_target::low_set_pc): ...this.
1995 (the_low_target): Remove the op fields.
1996 * linux-mips-low.cc (class mips_target)
1997 <low_supports_breakpoints>
1999 <low_set_pc>: Declare.
2000 (mips_target::low_supports_breakpoints): Define.
2001 (mips_get_pc): Turn into...
2002 (mips_target::low_get_pc): ...this.
2003 (mips_set_pc): Turn into...
2004 (mips_target::low_set_pc): ...this.
2005 (the_low_target): Remove the op fields.
2006 * linux-ppc-low.cc (class ppc_target)
2007 <low_supports_breakpoints>
2009 <low_set_pc>: Declare.
2010 (ppc_target::low_supports_breakpoints): Define.
2011 (ppc_get_pc): Turn into...
2012 (ppc_target::low_get_pc): ...this.
2013 (ppc_set_pc): Turn into...
2014 (ppc_target::low_set_pc): ...this.
2015 (the_low_target): Remove the op fields.
2016 * linux-riscv-low.cc (class riscv_target)
2017 <low_supports_breakpoints>
2019 <low_set_pc>: Declare.
2020 (riscv_target::low_supports_breakpoints): Define.
2021 (riscv_get_pc): Turn into...
2022 (riscv_target::low_get_pc): ...this.
2023 (riscv_set_pc): Turn into...
2024 (riscv_target::low_set_pc): ...this.
2025 (the_low_target): Remove the op fields.
2026 * linux-s390-low.cc (class s390_target)
2027 <low_supports_breakpoints>
2029 <low_set_pc>: Declare.
2030 (s390_target::low_supports_breakpoints): Define.
2031 (s390_get_pc): Turn into...
2032 (s390_target::low_get_pc): ...this.
2033 (s390_set_pc): Turn into...
2034 (s390_target::low_set_pc): ...this.
2035 (the_low_target): Remove the op fields.
2036 * linux-tic6x-low.cc (class tic6x_target)
2037 <low_supports_breakpoints>
2039 <low_set_pc>: Declare.
2040 (tic6x_target::low_supports_breakpoints): Define.
2041 (tic6x_get_pc): Turn into...
2042 (tic6x_target::low_get_pc): ...this.
2043 (tic6x_set_pc): Turn into...
2044 (tic6x_target::low_set_pc): ...this.
2045 (the_low_target): Remove the op fields.
2047 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2049 Turn some more static methods in linux-low into private methods
2050 of linux_process_target.
2052 * linux-low.cc (get_pc): Turn into...
2053 (linux_process_target::get_pc): ...this.
2054 (save_stop_reason): Turn into...
2055 (linux_process_target::save_stop_reason): ...this.
2056 (thread_still_has_status_pending_p): Turn into...
2057 (linux_process_target::thread_still_has_status_pending): ...this.
2058 (status_pending_p_callback): Turn into...
2059 (linux_process_target::status_pending_p_callback): ...this.
2060 (resume_stopped_resumed_lwps): Turn into...
2061 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2062 (install_software_single_step_breakpoints): Turn into...
2063 (linux_process_target::install_software_single_step_breakpoints):
2065 (single_step): Turn into...
2066 (linux_process_target::single_step): ...this.
2067 (linux_resume_one_lwp_throw): Turn into...
2068 (linux_process_target::resume_one_lwp_throw): ...this.
2069 (linux_resume_one_lwp): Turn into...
2070 (linux_process_target::resume_one_lwp): ...this.
2071 (resume_status_pending_p): Turn into...
2072 (linux_process_target::resume_status_pending): ...this.
2073 (need_step_over_p): Turn into...
2074 (linux_process_target::thread_needs_step_over): ...this.
2075 (linux_resume_one_thread): Turn into...
2076 (linux_process_target::resume_one_thread): ...this.
2077 (proceed_one_lwp): Turn into...
2078 (linux_process_target::proceed_one_lwp): ...this.
2079 (unsuspend_and_proceed_one_lwp): Turn into...
2080 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2082 Update the calls/references to the above functions below.
2084 (linux_process_target::handle_extended_wait)
2085 (linux_process_target::filter_event)
2086 (linux_process_target::wait_for_event_filtered)
2087 (linux_process_target::wait_1)
2088 (linux_process_target::move_out_of_jump_pad)
2089 (linux_process_target::start_step_over)
2090 (linux_process_target::resume)
2091 (linux_process_target::proceed_all_lwps)
2092 (regsets_store_inferior_registers)
2093 (linux_process_target::store_register)
2095 * linux-low.h (class linux_process_target)
2098 <thread_still_has_status_pending>
2099 <status_pending_p_callback>
2100 <resume_stopped_resumed_lwps>
2101 <install_software_single_step_breakpoints>
2103 <resume_one_lwp_throw>
2105 <resume_status_pending>
2106 <thread_needs_step_over>
2109 <unsuspend_and_proceed_one_lwp>: Declare.
2111 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2113 Turn the 'fetch_register' linux target op into a method of
2114 linux_process_target.
2116 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2117 (class linux_process_target) <low_fetch_register>: Declare.
2118 * linux-x86-low.cc (the_low_target)
2119 * linux-aarch64-low.cc (the_low_target)
2120 * linux-arm-low.cc (the_low_target)
2121 * linux-bfin-low.cc (the_low_target)
2122 * linux-cris-low.cc (the_low_target)
2123 * linux-crisv32-low.cc (the_low_target)
2124 * linux-m32r-low.cc (the_low_target)
2125 * linux-m68k-low.cc (the_low_target)
2126 * linux-nios2-low.cc (the_low_target)
2127 * linux-ppc-low.cc (the_low_target)
2128 * linux-s390-low.cc (the_low_target)
2129 * linux-sh-low.cc (the_low_target)
2130 * linux-sparc-low.cc (the_low_target)
2131 * linux-tic6x-low.cc (the_low_target)
2132 * linux-tile-low.cc (the_low_target)
2133 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2134 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2136 (ia64_fetch_register): Turn into...
2137 (ia64_target::low_fetch_register): ...this.
2138 (the_low_target): Remove the op field.
2139 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2141 (mips_fetch_register): Turn into...
2142 (mips_target::low_fetch_register): ...this.
2143 (the_low_target): Remove the op field.
2144 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2146 (riscv_fetch_register): Turn into...
2147 (riscv_target::low_fetch_register): ...this.
2148 (the_low_target): Remove the op field.
2150 Update the callers below.
2152 * linux-low.cc (linux_process_target::fetch_registers)
2153 (linux_process_target::low_fetch_register)
2155 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2157 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2158 linux target ops into methods of linux_process_target.
2160 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2161 (class linux_process_target) <fetch_register>
2163 <usr_fetch_inferior_registers>
2164 <usr_store_inferior_registers>
2165 <low_cannot_fetch_register>
2166 <low_cannot_fetch_register> Declare.
2167 * linux-low.cc (fetch_register): Turn into...
2168 (linux_process_target::fetch_register): ...this.
2169 (store_register): Turn into ...
2170 (linux_process_target::store_register): ...this.
2171 (usr_fetch_inferior_registers): Turn into...
2172 (linux_process_target::usr_fetch_inferior_registers): ...this.
2173 (usr_store_inferior_registers): Turn into...
2174 (linux_process_target::usr_store_inferior_registers): ...this.
2175 * linux-x86-low.cc (class x86_target)
2176 <low_cannot_fetch_register>
2177 <low_cannot_store_register>: Declare.
2178 (x86_cannot_store_register): Turn into...
2179 (x86_target::low_cannot_store_register): ...this.
2180 (x86_cannot_fetch_register): Turn into...
2181 (x86_target::low_cannot_fetch_register): ...this.
2182 (the_low_target): Remove the target op fields.
2183 * linux-aarch64-low.cc (class aarch64_target)
2184 <low_cannot_fetch_register>
2185 <low_cannot_store_register>: Declare.
2186 (aarch64_target::low_cannot_fetch_register)
2187 (aarch64_target::low_cannot_store_register): Define.
2188 (the_low_target): Remove the op fields.
2189 * linux-arm-low.cc (class arm_target)
2190 <low_cannot_fetch_register>
2191 <low_cannot_store_register>: Declare.
2192 (arm_cannot_fetch_register): Turn into...
2193 (arm_target::low_cannot_fetch_register): ...this.
2194 (arm_cannot_store_register): Turn into...
2195 (arm_target::low_cannot_store_register): ...this.
2196 (the_low_target): Remove the op fields.
2197 * linux-bfin-low.cc (class bfin_target)
2198 <low_cannot_fetch_register>
2199 <low_cannot_store_register>: Declare.
2200 (bfin_cannot_fetch_register): Turn into...
2201 (bfin_target::low_cannot_fetch_register): ...this.
2202 (bfin_cannot_store_register): Turn into...
2203 (bfin_target::low_cannot_store_register): ...this.
2204 (the_low_target): Remove the op fields.
2205 * linux-cris-low.cc (class cris_target)
2206 <low_cannot_fetch_register>
2207 <low_cannot_store_register>: Declare.
2208 (cris_cannot_fetch_register): Turn into...
2209 (cris_target::low_cannot_fetch_register): ...this.
2210 (cris_cannot_store_register): Turn into...
2211 (cris_target::low_cannot_store_register): ...this.
2212 (the_low_target): Remove the op fields.
2213 * linux-crisv32-low.cc (class crisv32_target)
2214 <low_cannot_fetch_register>
2215 <low_cannot_store_register>: Declare.
2216 (crisv32_target::low_cannot_fetch_register)
2217 (crisv32_target::low_cannot_store_register): Define.
2218 (the_low_target): Remove the op fields.
2219 * linux-ia64-low.cc (class ia64_target)
2220 <low_cannot_fetch_register>
2221 <low_cannot_store_register>: Declare.
2222 (ia64_cannot_fetch_register): Turn into...
2223 (ia64_target::low_cannot_fetch_register): ...this.
2224 (ia64_cannot_store_register): Turn into...
2225 (ia64_target::low_cannot_store_register): ...this.
2226 (the_low_target): Remove the op fields.
2227 * linux-m32r-low.cc (class m32r_target)
2228 <low_cannot_fetch_register>
2229 <low_cannot_store_register>: Declare.
2230 (m32r_cannot_fetch_register): Turn into...
2231 (m32r_target::low_cannot_fetch_register): ...this.
2232 (m32r_cannot_store_register): Turn into...
2233 (m32r_target::low_cannot_store_register): ...this.
2234 (the_low_target): Remove the op fields.
2235 * linux-m68k-low.cc (class m68k_target)
2236 <low_cannot_fetch_register>
2237 <low_cannot_store_register>: Declare.
2238 (m68k_cannot_fetch_register): Turn into...
2239 (m68k_target::low_cannot_fetch_register): ...this.
2240 (m68k_cannot_store_register): Turn into...
2241 (m68k_target::low_cannot_store_register): ...this.
2242 (the_low_target): Remove the op fields.
2243 * linux-mips-low.cc (class mips_target)
2244 <low_cannot_fetch_register>
2245 <low_cannot_store_register>: Declare.
2246 (mips_cannot_fetch_register): Turn into...
2247 (mips_target::low_cannot_fetch_register): ...this.
2248 (mips_cannot_store_register): Turn into...
2249 (mips_target::low_cannot_store_register): ...this.
2250 (get_usrregs_info): Inline at the call sites in
2251 low_cannot_fetch_register and low_cannot_store_register,
2253 (the_low_target): Remove the op fields.
2254 * linux-nios2-low.cc (class nios2_target)
2255 <low_cannot_fetch_register>
2256 <low_cannot_store_register>: Declare.
2257 (nios2_cannot_fetch_register): Turn into...
2258 (nios2_target::low_cannot_fetch_register): ...this.
2259 (nios2_cannot_store_register): Turn into...
2260 (nios2_target::low_cannot_store_register): ...this.
2261 (the_low_target): Remove the op fields.
2262 * linux-ppc-low.cc (class ppc_target)
2263 <low_cannot_fetch_register>
2264 <low_cannot_store_register>: Declare.
2265 (ppc_cannot_fetch_register): Turn into...
2266 (ppc_target::low_cannot_fetch_register): ...this.
2267 (ppc_cannot_store_register): Turn into...
2268 (ppc_target::low_cannot_store_register): ...this.
2269 (the_low_target): Remove the op fields.
2270 * linux-riscv-low.cc (class riscv_target)
2271 <low_cannot_fetch_register>
2272 <low_cannot_store_register>: Declare.
2273 (riscv_target::low_cannot_fetch_register)
2274 (riscv_target::low_cannot_store_register): Define.
2275 (the_low_target): Remove the op fields.
2276 * linux-s390-low.cc (class s390_target)
2277 <low_cannot_fetch_register>
2278 <low_cannot_store_register>: Declare.
2279 (s390_cannot_fetch_register): Turn into...
2280 (s390_target::low_cannot_fetch_register): ...this.
2281 (s390_cannot_store_register): Turn into...
2282 (s390_target::low_cannot_store_register): ...this.
2283 (the_low_target): Remove the op fields.
2284 * linux-sh-low.cc (class sh_target)
2285 <low_cannot_fetch_register>
2286 <low_cannot_store_register>: Declare.
2287 (sh_cannot_fetch_register): Turn into...
2288 (sh_target::low_cannot_fetch_register): ...this.
2289 (sh_cannot_store_register): Turn into...
2290 (sh_target::low_cannot_store_register): ...this.
2291 (the_low_target): Remove the op fields.
2292 * linux-sparc-low.cc (class sparc_target)
2293 <low_cannot_fetch_register>
2294 <low_cannot_store_register>: Declare.
2295 (sparc_cannot_fetch_register): Turn into...
2296 (sparc_target::low_cannot_fetch_register): ...this.
2297 (sparc_cannot_store_register): Turn into...
2298 (sparc_target::low_cannot_store_register): ...this.
2299 (the_low_target): Remove the op fields.
2300 * linux-tic6x-low.cc (class tic6x_target)
2301 <low_cannot_fetch_register>
2302 <low_cannot_store_register>: Declare.
2303 (tic6x_cannot_fetch_register): Turn into...
2304 (tic6x_target::low_cannot_fetch_register): ...this.
2305 (tic6x_cannot_store_register): Turn into...
2306 (tic6x_target::low_cannot_store_register): ...this.
2307 (the_low_target): Remove the op fields.
2308 * linux-tile-low.cc (class tile_target)
2309 <low_cannot_fetch_register>
2310 <low_cannot_store_register>: Declare.
2311 (tile_cannot_fetch_register): Turn into...
2312 (tile_target::low_cannot_fetch_register): ...this.
2313 (tile_cannot_store_register): Turn into...
2314 (tile_target::low_cannot_store_register): ...this.
2315 (the_low_target): Remove the op fields.
2316 * linux-xtensa-low.cc (class xtensa_target)
2317 <low_cannot_fetch_register>
2318 <low_cannot_store_register>: Declare.
2319 (xtensa_target::low_cannot_fetch_register)
2320 (xtensa_target::low_cannot_store_register): Define.
2321 (the_low_target): Remove the op fields.
2323 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2325 Turn the 'regs_info' linux target op into a method of
2326 linux_process_target.
2328 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2329 (class linux_process_target) <get_regs_info>: Define.
2331 Update the callers below.
2333 * linux-low.cc (linux_process_target::fetch_registers)
2334 (linux_process_target::store_registers)
2335 * proc-service.cc (gregset_info)
2337 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2338 (x86_linux_regs_info): Turn into ...
2339 (x86_target::get_regs_info): ...this.
2340 (the_low_target): Remove the op field.
2341 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2343 (aarch64_regs_info): Turn into ...
2344 (aarch64_target::get_regs_info): ...this.
2345 (the_low_target): Remove the op field.
2346 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2347 (arm_regs_info): Turn into ...
2348 (arm_target::get_regs_info): ...this.
2349 (the_low_target): Remove the op field.
2350 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2351 (bfin_regs_info): Turn into ...
2352 (bfin_target::get_regs_info): ...this.
2353 (the_low_target): Remove the op field.
2354 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2355 (cris_regs_info): Turn into ...
2356 (cris_target::get_regs_info): ...this.
2357 (the_low_target): Remove the op field.
2358 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2360 (crisv32_regs_info): Turn into ...
2361 (crisv32_target::get_regs_info): ...this.
2362 (the_low_target): Remove the op field.
2363 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2364 (ia64_regs_info): Turn into ...
2365 (ia64_target::get_regs_info): ...this.
2366 (the_low_target): Remove the op field.
2367 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2368 (m32r_regs_info): Turn into ...
2369 (m32r_target::get_regs_info): ...this.
2370 (the_low_target): Remove the op field.
2371 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2372 (m68k_regs_info): Turn into ...
2373 (m68k_target::get_regs_info): ...this.
2374 (the_low_target): Remove the op field.
2375 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2376 (mips_regs_info): Turn into ...
2377 (mips_target::get_regs_info): ...this.
2378 (the_low_target): Remove the op field.
2379 (get_usrregs_info): Update the call to the op.
2380 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2381 (nios2_regs_info): Turn into ...
2382 (nios2_target::get_regs_info): ...this.
2383 (the_low_target): Remove the op field.
2384 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2385 (ppc_regs_info): Turn into ...
2386 (ppc_target::get_regs_info): ...this.
2387 (the_low_target): Remove the op field.
2388 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2389 (riscv_regs_info): Turn into ...
2390 (riscv_target::get_regs_info): ...this.
2391 (the_low_target): Remove the op field.
2392 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2393 (s390_regs_info): Turn into ...
2394 (s390_target::get_regs_info): ...this.
2395 (the_low_target): Remove the op field.
2396 (s390_collect_ptrace_register)
2397 (s390_supply_ptrace_register)
2398 (s390_fill_gregset): Update the call to the op.
2399 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2400 (sh_regs_info): Turn into ...
2401 (sh_target::get_regs_info): ...this.
2402 (the_low_target): Remove the op field.
2403 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2404 (sparc_regs_info): Turn into ...
2405 (sparc_target::get_regs_info): ...this.
2406 (the_low_target): Remove the op field.
2407 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2408 (tic6x_regs_info): Turn into ...
2409 (tic6x_target::get_regs_info): ...this.
2410 (the_low_target): Remove the op field.
2411 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2412 (tile_regs_info): Turn into ...
2413 (tile_target::get_regs_info): ...this.
2414 (the_low_target): Remove the op field.
2415 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2417 (xtensa_regs_info): Turn into ...
2418 (xtensa_target::get_regs_info): ...this.
2419 (the_low_target): Remove the op field.
2421 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2423 Turn the 'arch_setup' linux target op into a method of
2424 linux_process_target.
2426 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2427 (class linux_process_target) <arch_setup_thread>
2428 <low_arch_setup>: New declarations.
2429 * linux-low.cc (linux_arch_setup): Delete.
2430 (linux_arch_setup_thread): Turn into...
2431 (linux_process_target::arch_setup_thread): ... this.
2433 Update the callers below.
2435 (linux_process_target::handle_extended_wait)
2436 (linux_process_target::post_create_inferior)
2437 (linux_process_target::filter_event)
2439 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2441 (x86_linux_update_xmltarget): Turn into...
2442 (x86_target::update_xmltarget): ...this.
2443 (x86_linux_process_qsupported): Update the call to
2444 x86_linux_update_xmltarget.
2445 (x86_arch_setup): Turn into ...
2446 (x86_target::low_arch_setup): ...this.
2447 (the_low_target): Remove the op field.
2448 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2450 (aarch64_arch_setup): Turn into ...
2451 (aarch64_target::low_arch_setup): ...this.
2452 (the_low_target): Remove the op field.
2453 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2455 (arm_arch_setup): Turn into ...
2456 (arm_target::low_arch_setup): ...this.
2457 (the_low_target): Remove the op field.
2458 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2460 (bfin_arch_setup): Turn into ...
2461 (bfin_target::low_arch_setup): ...this.
2462 (the_low_target): Remove the op field.
2463 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2465 (cris_arch_setup): Turn into ...
2466 (cris_target::low_arch_setup): ...this.
2467 (the_low_target): Remove the op field.
2468 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2470 (crisv32_arch_setup): Turn into ...
2471 (crisv32_target::low_arch_setup): ...this.
2472 (the_low_target): Remove the op field.
2473 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2475 (ia64_arch_setup): Turn into ...
2476 (ia64_target::low_arch_setup): ...this.
2477 (the_low_target): Remove the op field.
2478 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2480 (m32r_arch_setup): Turn into ...
2481 (m32r_target::low_arch_setup): ...this.
2482 (the_low_target): Remove the op field.
2483 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2485 (m68k_arch_setup): Turn into ...
2486 (m68k_target::low_arch_setup): ...this.
2487 (the_low_target): Remove the op field.
2488 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2490 (mips_arch_setup): Turn into ...
2491 (mips_target::low_arch_setup): ...this.
2492 (the_low_target): Remove the op field.
2493 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2495 (nios2_arch_setup): Turn into ...
2496 (nios2_target::low_arch_setup): ...this.
2497 (the_low_target): Remove the op field.
2498 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2500 (ppc_arch_setup): Turn into ...
2501 (ppc_target::low_arch_setup): ...this.
2502 (the_low_target): Remove the op field.
2503 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2505 (riscv_arch_setup): Turn into ...
2506 (riscv_target::low_arch_setup): ...this.
2507 (the_low_target): Remove the op field.
2508 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2510 (s390_arch_setup): Turn into ...
2511 (s390_target::low_arch_setup): ...this.
2512 (the_low_target): Remove the op field.
2513 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2515 (sh_arch_setup): Turn into ...
2516 (sh_target::low_arch_setup): ...this.
2517 (the_low_target): Remove the op field.
2518 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2520 (sparc_arch_setup): Turn into ...
2521 (sparc_target::low_arch_setup): ...this.
2522 (the_low_target): Remove the op field.
2523 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2525 (tic6x_arch_setup): Turn into ...
2526 (tic6x_target::low_arch_setup): ...this.
2527 (the_low_target): Remove the op field.
2528 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2530 (tile_arch_setup): Turn into ...
2531 (tile_target::low_arch_setup): ...this.
2532 (the_low_target): Remove the op field.
2533 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2535 (xtensa_arch_setup): Turn into ...
2536 (xtensa_target::low_arch_setup): ...this.
2537 (the_low_target): Remove the op field.
2539 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2541 * linux-low.h (the_linux_target): New extern declaration.
2542 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2544 (the_linux_target): Remove.
2545 * linux-x86-low.cc (class x86_target): New class.
2546 (the_x86_target): New static object.
2547 (the_linux_target): Define as pointer to the_x86_target.
2548 * linux-aarch64-low.cc (class aarch64_target): New class.
2549 (the_aarch64_target): New static object.
2550 (the_linux_target): Define as pointer to the_aarch64_target.
2551 * linux-arm-low.cc (class arm_target): New class.
2552 (the_arm_target): New static object.
2553 (the_linux_target): Define as pointer to the_arm_target.
2554 * linux-bfin-low.cc (class bfin_target): New class.
2555 (the_bfin_target): New static object.
2556 (the_linux_target): Define as pointer to the_bfin_target.
2557 * linux-cris-low.cc (class cris_target): New class.
2558 (the_cris_target): New static object.
2559 (the_linux_target): Define as pointer to the_cris_target.
2560 * linux-crisv32-low.cc (class crisv32_target): New class.
2561 (the_crisv32_target): New static object.
2562 (the_linux_target): Define as pointer to the_crisv32_target.
2563 * linux-ia64-low.cc (class ia64_target): New class.
2564 (the_ia64_target): New static object.
2565 (the_linux_target): Define as pointer to the_ia64_target.
2566 * linux-m32r-low.cc (class m32r_target): New class.
2567 (the_m32r_target): New static object.
2568 (the_linux_target): Define as pointer to the_m32r_target.
2569 * linux-m68k-low.cc (class m68k_target): New class.
2570 (the_m68k_target): New static object.
2571 (the_linux_target): Define as pointer to the_m68k_target.
2572 * linux-mips-low.cc (class mips_target): New class.
2573 (the_mips_target): New static object.
2574 (the_linux_target): Define as pointer to the_mips_target.
2575 * linux-nios2-low.cc (class nios2_target): New class.
2576 (the_nios2_target): New static object.
2577 (the_linux_target): Define as pointer to the_nios2_target.
2578 * linux-ppc-low.cc (class ppc_target): New class.
2579 (the_ppc_target): New static object.
2580 (the_linux_target): Define as pointer to the_ppc_target.
2581 * linux-riscv-low.cc (class riscv_target): New class.
2582 (the_riscv_target): New static object.
2583 (the_linux_target): Define as pointer to the_riscv_target.
2584 * linux-s390-low.cc (class s390_target): New class.
2585 (the_s390_target): New static object.
2586 (the_linux_target): Define as pointer to the_s390_target.
2587 * linux-sh-low.cc (class sh_target): New class.
2588 (the_sh_target): New static object.
2589 (the_linux_target): Define as pointer to the_sh_target.
2590 * linux-sparc-low.cc (class sparc_target): New class.
2591 (the_sparc_target): New static object.
2592 (the_linux_target): Define as pointer to the_sparc_target.
2593 * linux-tic6x-low.cc (class tic6x_target): New class.
2594 (the_tic6x_target): New static object.
2595 (the_linux_target): Define as pointer to the_tic6x_target.
2596 * linux-tile-low.cc (class tile_target): New class.
2597 (the_tile_target): New static object.
2598 (the_linux_target): Define as pointer to the_tile_target.
2599 * linux-xtensa-low.cc (class xtensa_target): New class.
2600 (the_xtensa_target): New static object.
2601 (the_linux_target): Define as pointer to the_xtensa_target.
2603 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2605 Turn some static functions in linux-low.cc into private methods of
2606 linux_process_target.
2608 * linux-low.cc (handle_extended_wait): Turn into ...
2609 (linux_process_target::handle_extended_wait): ...this. Call
2610 'mourn' on 'this' object instead of 'the_target'.
2611 (maybe_move_out_of_jump_pad): Turn into...
2612 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2613 (linux_low_filter_event): Turn into...
2614 (linux_process_target::filter_event): ...this.
2615 (linux_wait_for_event_filtered): Turn into...
2616 (linux_process_target::wait_for_event_filtered): ...this.
2617 (linux_wait_for_event): Turn into...
2618 (linux_process_target::wait_for_event): ...this.
2619 (linux_wait_1): Turn into...
2620 (linux_process_target::wait_1): ...this.
2621 (wait_for_sigstop): Turn into...
2622 (linux_process_target::wait_for_sigstop): ...this.
2623 (move_out_of_jump_pad_callback): Turn into...
2624 (linux_process_target::move_out_of_jump_pad): ...this.
2625 (stop_all_lwps): Turn into...
2626 (linux_process_target::stop_all_lwps): ...this.
2627 (start_step_over): Turn into...
2628 (linux_process_target::start_step_over): ...this.
2629 (complete_ongoing_step_over): Turn into...
2630 (linux_process_target::complete_ongoing_step_over): ...this.
2631 (proceed_all_lwps): Turn into...
2632 (linux_process_target::proceed_all_lwps): ...this.
2633 (unstop_all_lwps): Turn into...
2634 (linux_process_target::unstop_all_lwps): ...this.
2636 * linux-low.h (class linux_process_target)
2637 <handle_extended_wait>
2638 <maybe_move_out_of_jump_pad>
2640 <wait_for_event_filtered>
2644 <move_out_of_jump_pad>
2647 <complete_ongoing_step_over>
2649 <unstop_all_lwps>: Declare.
2651 Update the callers below.
2653 * linux-low.cc (linux_process_target::attach): Update.
2654 (linux_process_target::stabilize_threads): Ditto.
2655 (linux_process_target::wait): Ditto.
2657 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2659 * linux-low.h (struct linux_target_ops): Update the comment for
2660 'cannot_store_register' to return 0 or 1.
2661 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2664 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2666 * config.in: Re-generate.
2667 * configure: Re-generate.
2669 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2671 * regcache.cc (find_register_by_number): Update.
2672 * tdesc.cc (init_target_desc): Likewise.
2673 * tdesc.h (target_desc::reg_defs): Likewise.
2675 2020-03-12 Tom Tromey <tom@tromey.com>
2677 * configure: Rebuild.
2678 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2679 (WIN32APILIBS): New subst.
2680 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2682 (gdbsupport/%.o): Remove target.
2683 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2684 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2685 (WIN32APILIBS): New variable.
2686 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2687 (gdbreplay$(EXEEXT)): Likewise.
2689 2020-03-12 Tom Tromey <tom@tromey.com>
2691 * config.in, configure: Rebuild.
2692 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2693 * acinclude.m4: Include gettext-sister.m4.
2694 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2696 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2697 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2699 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2701 * acinclude.m4: Update path to selftest.m4.
2703 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2705 * configure.ac: Don't source bfd/development.sh, move
2706 GDB_AC_COMMON higher.
2707 * configure: Re-generate.
2709 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2711 * configure: Re-generate.
2713 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2715 * configure: Re-generate.
2717 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2719 * .dir-locals.el: New file.
2721 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2723 * .gitattributes: New file.
2725 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2727 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2728 reply into an S reply.
2729 * server.cc (disable_packet_T): New global.
2730 (captured_main): Set new global when appropriate.
2731 * server.h (disable_packet_T): Declare.
2733 2020-02-21 Tom Tromey <tom@tromey.com>
2735 * Makefile.in (mostlyclean): New target.
2737 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2739 * target.h (struct process_stratum_target): Remove.
2740 (class process_target): Rename to ...
2741 (class process_stratum_target): ... this.
2742 * linux-low.h (class linux_process_target): Derive from
2743 'process_stratum_target'.
2744 * linux-low.cc (linux_target_ops): Remove.
2745 (initialize_low): Set the_target to the singleton instance of
2746 linux_process_target.
2747 * lynx-low.h (class lynx_process_target): Derive from
2748 'process_stratum_target'.
2749 * lynx-low.cc (lynx_target_ops): Remove.
2750 (initialize_low): Set the_target to the singleton instance of
2751 lynx_process_target.
2752 * nto-low.h (class nto_process_target): Derive from
2753 'process_stratum_target'.
2754 * nto-low.cc (nto_target_ops): Remove.
2755 (initialize_low): Set the_target to the singleton instance of
2757 * win32-low.h (class win32_process_target): Derive from
2758 'process_stratum_target'.
2759 * win32-low.cc (win32_target_ops): Remove.
2760 (initialize_low): Set the_target to the singleton instance of
2761 win32_process_target.
2763 Replace 'the_target->pt' with 'the_target' in the uses below.
2765 * hostio.cc (hostio_error)
2770 * linux-aarch32-low.cc (arm_breakpoint_at)
2771 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2772 * linux-arm-low.cc (arm_sigreturn_next_pc)
2774 (arm_get_syscall_trapinfo)
2775 * linux-cris-low.cc (cris_breakpoint_at)
2776 * linux-crisv32-low.cc (cris_breakpoint_at)
2777 * linux-low.cc (handle_extended_wait)
2780 (linux_process_target::breakpoint_kind_from_pc)
2782 * linux-m32r-low.cc (m32r_breakpoint_at)
2783 * linux-mips-low.cc (mips_breakpoint_at)
2784 * linux-nios2-low.cc (nios2_breakpoint_at)
2785 * linux-ppc-low.cc (ppc_breakpoint_at)
2786 * linux-s390-low.cc (s390_get_hwcap)
2787 * linux-sh-low.cc (sh_breakpoint_at)
2788 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2789 (sparc_store_gregset_from_stack)
2790 (sparc_breakpoint_at)
2791 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2792 * linux-tile-low.cc (tile_breakpoint_at)
2793 * linux-x86-low.cc (x86_breakpoint_at)
2794 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2795 * mem-break.cc (bp_size)
2797 (insert_memory_breakpoint)
2798 (set_raw_breakpoint_at)
2799 (delete_raw_breakpoint)
2801 (uninsert_raw_breakpoint)
2802 (reinsert_raw_breakpoint)
2803 (validate_inserted_breakpoint)
2804 * regcache.cc (regcache_read_pc)
2806 * remote-utils.cc (putpkt_binary_1)
2809 (prepare_resume_reply)
2810 * server.cc (handle_general_set)
2813 (handle_qxfer_exec_file)
2814 (handle_qxfer_libraries_svr4)
2815 (handle_qxfer_osdata)
2816 (handle_qxfer_siginfo)
2817 (handle_qxfer_fdpic)
2821 (queue_stop_reply_callback)
2823 * target.cc (prepare_to_access_memory)
2824 (done_accessing_memory)
2825 (read_inferior_memory)
2826 (target_write_memory)
2827 (target_stop_and_wait)
2829 (target_mourn_inferior)
2830 (target_continue_no_signal)
2832 (target_supports_multi_process)
2835 (target_create_inferior)
2836 (target_post_create_inferior)
2838 (target_supports_fork_events)
2839 (target_supports_vfork_events)
2840 (target_supports_exec_events)
2841 (target_handle_new_gdb_connection)
2844 (fetch_inferior_registers)
2845 (store_inferior_registers)
2847 (target_supports_non_stop)
2849 (target_process_qsupported)
2850 (target_supports_catch_syscall)
2851 (target_get_ipa_tdesc_idx)
2852 (target_supports_tracepoints)
2853 (target_supports_fast_tracepoints)
2854 (target_get_min_fast_tracepoint_insn_len)
2855 (target_thread_stopped)
2857 (target_unpause_all)
2858 (target_stabilize_threads)
2859 (target_install_fast_tracepoint_jump_pad)
2861 (target_supports_disable_randomization)
2862 (target_supports_agent)
2863 (target_enable_btrace)
2864 (target_disable_btrace)
2865 (target_read_btrace)
2866 (target_read_btrace_conf)
2867 (target_supports_range_stepping)
2868 (target_supports_stopped_by_sw_breakpoint)
2869 (target_stopped_by_sw_breakpoint)
2870 (target_supports_stopped_by_hw_breakpoint)
2871 (target_supports_hardware_single_step)
2872 (target_stopped_by_hw_breakpoint)
2873 (target_breakpoint_kind_from_pc)
2874 (target_breakpoint_kind_from_current_state)
2875 (target_supports_software_single_step)
2876 (target_core_of_thread)
2877 (target_thread_name)
2878 (target_thread_handle)
2879 * win32-low.cc (do_initial_child_stuff)
2881 Rename target op default definitions listed below.
2883 * target.cc (process_target::post_create_inferior): Rename as ...
2884 (process_stratum_target::post_create_inferior): ... this.
2885 (process_target::prepare_to_access_memory): Rename as ...
2886 (process_stratum_target::prepare_to_access_memory): ... this.
2887 (process_target::done_accessing_memory): Rename as ...
2888 (process_stratum_target::done_accessing_memory): ... this.
2889 (process_target::look_up_symbols): Rename as ...
2890 (process_stratum_target::look_up_symbols): ... this.
2891 (process_target::supports_read_auxv): Rename as ...
2892 (process_stratum_target::supports_read_auxv): ... this.
2893 (process_target::read_auxv): Rename as ...
2894 (process_stratum_target::read_auxv): ... this.
2895 (process_target::supports_z_point_type): Rename as ...
2896 (process_stratum_target::supports_z_point_type): ... this.
2897 (process_target::insert_point): Rename as ...
2898 (process_stratum_target::insert_point): ... this.
2899 (process_target::remove_point): Rename as ...
2900 (process_stratum_target::remove_point): ... this.
2901 (process_target::stopped_by_sw_breakpoint): Rename as ...
2902 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2903 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2904 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2905 (process_target::stopped_by_hw_breakpoint): Rename as ...
2906 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2907 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2908 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2909 (process_target::supports_hardware_single_step): Rename as ...
2910 (process_stratum_target::supports_hardware_single_step): ... this.
2911 (process_target::stopped_by_watchpoint): Rename as ...
2912 (process_stratum_target::stopped_by_watchpoint): ... this.
2913 (process_target::stopped_data_address): Rename as ...
2914 (process_stratum_target::stopped_data_address): ... this.
2915 (process_target::supports_read_offsets): Rename as ...
2916 (process_stratum_target::supports_read_offsets): ... this.
2917 (process_target::read_offsets): Rename as ...
2918 (process_stratum_target::read_offsets): ... this.
2919 (process_target::supports_get_tls_address): Rename as ...
2920 (process_stratum_target::supports_get_tls_address): ... this.
2921 (process_target::get_tls_address): Rename as ...
2922 (process_stratum_target::get_tls_address): ... this.
2923 (process_target::hostio_last_error): Rename as ...
2924 (process_stratum_target::hostio_last_error): ... this.
2925 (process_target::supports_qxfer_osdata): Rename as ...
2926 (process_stratum_target::supports_qxfer_osdata): ... this.
2927 (process_target::qxfer_osdata): Rename as ...
2928 (process_stratum_target::qxfer_osdata): ... this.
2929 (process_target::supports_qxfer_siginfo): Rename as ...
2930 (process_stratum_target::supports_qxfer_siginfo): ... this.
2931 (process_target::qxfer_siginfo): Rename as ...
2932 (process_stratum_target::qxfer_siginfo): ... this.
2933 (process_target::supports_non_stop): Rename as ...
2934 (process_stratum_target::supports_non_stop): ... this.
2935 (process_target::async): Rename as ...
2936 (process_stratum_target::async): ... this.
2937 (process_target::start_non_stop): Rename as ...
2938 (process_stratum_target::start_non_stop): ... this.
2939 (process_target::supports_multi_process): Rename as ...
2940 (process_stratum_target::supports_multi_process): ... this.
2941 (process_target::supports_fork_events): Rename as ...
2942 (process_stratum_target::supports_fork_events): ... this.
2943 (process_target::supports_vfork_events): Rename as ...
2944 (process_stratum_target::supports_vfork_events): ... this.
2945 (process_target::supports_exec_events): Rename as ...
2946 (process_stratum_target::supports_exec_events): ... this.
2947 (process_target::handle_new_gdb_connection): Rename as ...
2948 (process_stratum_target::handle_new_gdb_connection): ... this.
2949 (process_target::handle_monitor_command): Rename as ...
2950 (process_stratum_target::handle_monitor_command): ... this.
2951 (process_target::core_of_thread): Rename as ...
2952 (process_stratum_target::core_of_thread): ... this.
2953 (process_target::supports_read_loadmap): Rename as ...
2954 (process_stratum_target::supports_read_loadmap): ... this.
2955 (process_target::read_loadmap): Rename as ...
2956 (process_stratum_target::read_loadmap): ... this.
2957 (process_target::process_qsupported): Rename as ...
2958 (process_stratum_target::process_qsupported): ... this.
2959 (process_target::supports_tracepoints): Rename as ...
2960 (process_stratum_target::supports_tracepoints): ... this.
2961 (process_target::read_pc): Rename as ...
2962 (process_stratum_target::read_pc): ... this.
2963 (process_target::write_pc): Rename as ...
2964 (process_stratum_target::write_pc): ... this.
2965 (process_target::supports_thread_stopped): Rename as ...
2966 (process_stratum_target::supports_thread_stopped): ... this.
2967 (process_target::thread_stopped): Rename as ...
2968 (process_stratum_target::thread_stopped): ... this.
2969 (process_target::supports_get_tib_address): Rename as ...
2970 (process_stratum_target::supports_get_tib_address): ... this.
2971 (process_target::get_tib_address): Rename as ...
2972 (process_stratum_target::get_tib_address): ... this.
2973 (process_target::pause_all): Rename as ...
2974 (process_stratum_target::pause_all): ... this.
2975 (process_target::unpause_all): Rename as ...
2976 (process_stratum_target::unpause_all): ... this.
2977 (process_target::stabilize_threads): Rename as ...
2978 (process_stratum_target::stabilize_threads): ... this.
2979 (process_target::supports_fast_tracepoints): Rename as ...
2980 (process_stratum_target::supports_fast_tracepoints): ... this.
2981 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2982 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2983 (process_target::emit_ops): Rename as ...
2984 (process_stratum_target::emit_ops): ... this.
2985 (process_target::supports_disable_randomization): Rename as ...
2986 (process_stratum_target::supports_disable_randomization): ... this.
2987 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2988 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2989 (process_target::qxfer_libraries_svr4): Rename as ...
2990 (process_stratum_target::qxfer_libraries_svr4): ... this.
2991 (process_target::supports_agent): Rename as ...
2992 (process_stratum_target::supports_agent): ... this.
2993 (process_target::enable_btrace): Rename as ...
2994 (process_stratum_target::enable_btrace): ... this.
2995 (process_target::disable_btrace): Rename as ...
2996 (process_stratum_target::disable_btrace): ... this.
2997 (process_target::read_btrace): Rename as ...
2998 (process_stratum_target::read_btrace): ... this.
2999 (process_target::read_btrace_conf): Rename as ...
3000 (process_stratum_target::read_btrace_conf): ... this.
3001 (process_target::supports_range_stepping): Rename as ...
3002 (process_stratum_target::supports_range_stepping): ... this.
3003 (process_target::supports_pid_to_exec_file): Rename as ...
3004 (process_stratum_target::supports_pid_to_exec_file): ... this.
3005 (process_target::pid_to_exec_file): Rename as ...
3006 (process_stratum_target::pid_to_exec_file): ... this.
3007 (process_target::supports_multifs): Rename as ...
3008 (process_stratum_target::supports_multifs): ... this.
3009 (process_target::multifs_open): Rename as ...
3010 (process_stratum_target::multifs_open): ... this.
3011 (process_target::multifs_unlink): Rename as ...
3012 (process_stratum_target::multifs_unlink): ... this.
3013 (process_target::multifs_readlink): Rename as ...
3014 (process_stratum_target::multifs_readlink): ... this.
3015 (process_target::breakpoint_kind_from_pc): Rename as ...
3016 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3017 (process_target::breakpoint_kind_from_current_state): Rename as ...
3018 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3019 (process_target::thread_name): Rename as ...
3020 (process_stratum_target::thread_name): ... this.
3021 (process_target::thread_handle): Rename as ...
3022 (process_stratum_target::thread_handle): ... this.
3023 (process_target::supports_software_single_step): Rename as ...
3024 (process_stratum_target::supports_software_single_step): ... this.
3025 (process_target::supports_catch_syscall): Rename as ...
3026 (process_stratum_target::supports_catch_syscall): ... this.
3027 (process_target::get_ipa_tdesc_idx): Rename as ...
3028 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3030 2020-02-20 Pedro Alves <palves@redhat.com>
3032 * target.cc (set_target_ops): Simply copy the given target pointer
3033 instead of creating a copy of the pointed object.
3035 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3037 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3040 * target.h (struct process_stratum_target): Remove the target op.
3041 (class process_target): Add the target op.
3042 (target_get_ipa_tdesc_idx): Update the macro.
3043 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3045 Update the derived classes and callers below.
3047 * linux-low.cc (linux_target_ops): Update.
3048 (linux_get_ipa_tdesc_idx): Turn into ...
3049 (linux_process_target::get_ipa_tdesc_idx): ... this.
3050 * linux-low.h (class linux_process_target): Update.
3051 * lynx-low.cc (lynx_target_ops): Update.
3052 * nto-low.cc (nto_target_ops): Update.
3053 * win32-low.cc (win32_target_ops): Update.
3055 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3057 Turn process_stratum_target's supports_catch_syscall op into a
3058 method of process_target.
3060 * target.h (struct process_stratum_target): Remove the target op.
3061 (class process_target): Add the target op.
3062 (target_supports_catch_syscall): Update the macro.
3063 * target.cc (process_target::supports_catch_syscall): Define.
3065 Update the derived classes and callers below.
3067 * linux-low.cc (linux_target_ops): Update.
3068 (linux_supports_catch_syscall): Turn into ...
3069 (linux_process_target::supports_catch_syscall): ... this.
3070 * linux-low.h (class linux_process_target): Update.
3071 * lynx-low.cc (lynx_target_ops): Update.
3072 * nto-low.cc (nto_target_ops): Update.
3073 * win32-low.cc (win32_target_ops): Update.
3075 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3077 Turn process_stratum_target's supports_software_single_step op
3078 into a method of process_target.
3080 * target.h (struct process_stratum_target): Remove the target op.
3081 (class process_target): Add the target op.
3082 (target_supports_software_single_step): Update the macro.
3083 * target.cc (process_target::supports_software_single_step): Define.
3085 Update the derived classes and callers below.
3087 * linux-low.cc (linux_target_ops): Update.
3088 (linux_supports_software_single_step): Turn into ...
3089 (linux_process_target::supports_software_single_step): ... this.
3090 * linux-low.h (class linux_process_target): Update.
3091 * lynx-low.cc (lynx_target_ops): Update.
3092 * nto-low.cc (nto_target_ops): Update.
3093 * win32-low.cc (win32_target_ops): Update.
3095 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3097 Turn process_stratum_target's thread_name and thread_handle ops
3098 into methods of process_target.
3100 * target.h (struct process_stratum_target): Remove the target ops.
3101 (class process_target): Add the target ops.
3102 (target_thread_name): Update the macro.
3103 (target_thread_handle): Update the macro.
3104 * target.cc (process_target::thread_name): Define.
3105 (process_target::thread_handle): Define.
3107 Update the derived classes and callers below.
3109 * linux-low.cc (linux_target_ops): Update.
3110 (linux_process_target::thread_name): Define.
3111 (linux_process_target::thread_handle): Define.
3112 * linux-low.h (class linux_process_target): Update.
3113 * lynx-low.cc (lynx_target_ops): Update.
3114 * nto-low.cc (nto_target_ops): Update.
3115 * win32-low.cc (win32_target_ops): Update.
3117 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3119 Turn process_stratum_target's breakpoint_kind_from_pc,
3120 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3121 ops into methods of process_target.
3123 * target.h (struct process_stratum_target): Remove the target op.
3124 (class process_target): Add the target op.
3125 (target_breakpoint_kind_from_pc): Update the macro.
3126 (target_breakpoint_kind_from_current_state): Update the macro.
3127 (default_breakpoint_kind_from_pc): Remove declaration.
3128 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3129 (process_target::breakpoint_kind_from_pc): ... this.
3130 (process_target::breakpoint_kind_from_current_state): Define.
3132 Update the derived classes and callers below.
3134 * mem-break.cc (bp_size): Update.
3135 (bp_opcode): Update.
3136 * linux-low.cc (linux_target_ops): Update.
3137 (linux_wait_1): Update.
3138 (linux_breakpoint_kind_from_pc): Turn into ...
3139 (linux_process_target::breakpoint_kind_from_pc): ... this.
3140 (linux_sw_breakpoint_from_kind): Turn into ...
3141 (linux_process_target::sw_breakpoint_from_kind): ... this.
3142 (linux_breakpoint_kind_from_current_state): Turn into ...
3143 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3144 * linux-low.h (class linux_process_target): Update.
3145 * lynx-low.cc (lynx_target_ops): Update.
3146 (lynx_process_target::sw_breakpoint_from_kind): Define.
3147 * lynx-low.h (class lynx_process_target): Update.
3148 * nto-low.cc (nto_target_ops): Update.
3149 (nto_sw_breakpoint_from_kind): Turn into ...
3150 (nto_process_target::sw_breakpoint_from_kind): ... this.
3151 * nto-low.h (class nto_process_target): Update.
3152 * win32-low.cc (win32_target_ops): Update.
3153 (win32_sw_breakpoint_from_kind): Turn into ...
3154 (win32_process_target::sw_breakpoint_from_kind): ... this.
3155 * win32-low.h (class win32_process_target): Update.
3157 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3159 Turn process_stratum_target's multifs_open, multifs_readlink,
3160 multifs_unlink ops into methods of process_target.
3162 * target.h (struct process_stratum_target): Remove the target ops.
3163 (class process_target): Add the target ops. Also add
3165 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3167 (process_target::supports_multifs): Define.
3168 (process_target::multifs_open): Define.
3169 (process_target::multifs_readlink): Define.
3170 (process_target::multifs_unlink): Define.
3172 Update the derived classes and callers below.
3174 * hostio.cc (handle_setfs): Update.
3175 (handle_open): Update.
3176 (handle_unlink): Update.
3177 (handle_readlink): Update.
3178 * linux-low.cc (linux_target_ops): Update.
3179 (linux_process_target::supports_multifs): Define.
3180 (linux_process_target::multifs_open): Define.
3181 (linux_process_target::multifs_readlink): Define.
3182 (linux_process_target::multifs_unlink): Define.
3183 * linux-low.h (class linux_process_target): Update.
3184 * lynx-low.cc (lynx_target_ops): Update.
3185 * nto-low.cc (nto_target_ops): Update.
3186 * win32-low.cc (win32_target_ops): Update.
3188 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3190 Turn process_stratum_target's pid_to_exec_file op into a method
3193 * target.h (struct process_stratum_target): Remove the target op.
3194 (class process_target): Add the target op. Also add
3195 'supports_pid_to_exec_file'.
3196 * target.cc (process_target::pid_to_exec_file): Define.
3197 (process_target::supports_pid_to_exec_file): Define.
3199 Update the derived classes and callers below.
3201 * server.cc (handle_qxfer_exec_file): Update.
3202 (handle_query): Update.
3203 * linux-low.cc (linux_target_ops): Update.
3204 (linux_process_target::supports_pid_to_exec_file): Define.
3205 (linux_process_target::pid_to_exec_file): Define.
3206 * linux-low.h (class linux_process_target): Update.
3207 * lynx-low.cc (lynx_target_ops): Update.
3208 * nto-low.cc (nto_target_ops): Update.
3209 * win32-low.cc (win32_target_ops): Update.
3211 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3213 Turn process_stratum_target's supports_range_stepping op into a
3214 method of process_target.
3216 * target.h (struct process_stratum_target): Remove the target op.
3217 (class process_target): Add the target op.
3218 (target_supports_range_stepping): Update the macro.
3219 * target.cc (process_target::supports_range_stepping): Define.
3221 Update the derived classes and callers below.
3223 * linux-low.cc (linux_target_ops): Update.
3224 (linux_supports_range_stepping): Turn into ...
3225 (linux_process_target::supports_range_stepping): ... this.
3226 * linux-low.h (class linux_process_target): Update.
3227 * lynx-low.cc (lynx_target_ops): Update.
3228 * nto-low.cc (nto_target_ops): Update.
3229 * win32-low.cc (win32_target_ops): Update.
3231 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3233 Turn process_stratum_target's btrace-related ops (enable_btrace,
3234 disable_btrace, read_btrace, read_btrace_conf) into methods of
3237 * target.h (struct process_stratum_target): Remove the target ops.
3238 (class process_target): Add the target ops.
3239 (target_enable_btrace): Update.
3240 (target_disable_btrace): Update.
3241 (target_read_btrace): Update.
3242 (target_read_btrace_conf): Update.
3243 * target.cc (process_target::enable_btrace): Define.
3244 (process_target::disable_btrace): Define.
3245 (process_target::read_btrace): Define.
3246 (process_target::read_btrace_conf): Define.
3248 Update the derived classes and callers below.
3250 * linux-low.cc (linux_target_ops): Update.
3251 (linux_process_target:enable_btrace): Define as a wrapper around
3252 linux_enable_btrace.
3253 (linux_low_disable_btrace): Turn into ...
3254 (linux_process_target::disable_btrace): ... this.
3255 (linux_low_read_btrace): Turn into ...
3256 (linux_process_target::read_btrace): ... this.
3257 (linux_low_btrace_conf): Turn into ...
3258 (linux_process_target::read_btrace_conf): ... this.
3259 * linux-low.h (class linux_process_target): Update.
3260 * lynx-low.cc (lynx_target_ops): Update.
3261 * nto-low.cc (nto_target_ops): Update.
3262 * win32-low.cc (win32_target_ops): Update.
3264 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3266 Turn process_stratum_target's supports_agent op into a method of
3269 * target.h (struct process_stratum_target): Remove the target op.
3270 (class process_target): Add the target op.
3271 (target_supports_agent): Update the macro.
3272 * target.cc (process_target::supports_agent): Define.
3274 Update the derived classes and callers below.
3276 * linux-low.cc (linux_target_ops): Update.
3277 (linux_supports_agent): Turn into ...
3278 (linux_process_target::supports_agent): ... this.
3279 * linux-low.h (class linux_process_target): Update.
3280 * lynx-low.cc (lynx_target_ops): Update.
3281 * nto-low.cc (nto_target_ops): Update.
3282 * win32-low.cc (win32_target_ops): Update.
3284 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3286 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3287 method of process_target.
3289 * target.h (struct process_stratum_target): Remove the target op.
3290 (class process_target): Add the target op. Also add
3291 'supports_qxfer_libraries_svr4'.
3292 * target.cc (process_target::qxfer_libraries_svr4): Define.
3293 (process_target::supports_qxfer_libraries_svr4): Define.
3295 Update the derived classes and callers below.
3297 * server.cc (handle_qxfer_libraries_svr4): Update.
3298 (handle_query): Update.
3299 * linux-low.cc (linux_target_ops): Update.
3300 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3301 (linux_qxfer_libraries_svr4): Turn into ...
3302 (linux_process_target::qxfer_libraries_svr4): ... this.
3303 * linux-low.h (class linux_process_target): Update.
3304 * lynx-low.cc (lynx_target_ops): Update.
3305 * nto-low.cc (nto_target_ops): Update.
3306 * win32-low.cc (win32_target_ops): Update.
3308 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3310 Turn process_stratum_target's supports_disable_randomization op
3311 into a method of process_target.
3313 * target.h (struct process_stratum_target): Remove the target op.
3314 (class process_target): Add the target op.
3315 (target_supports_disable_randomization): Update the macro.
3316 * target.cc (process_target::supports_disable_randomization): Define.
3318 Update the derived classes and callers below.
3320 * linux-low.cc (linux_target_ops): Update.
3321 (linux_supports_disable_randomization): Turn into ...
3322 (linux_process_target::supports_disable_randomization): ... this.
3323 * linux-low.h (class linux_process_target): Update.
3324 * lynx-low.cc (lynx_target_ops): Update.
3325 * nto-low.cc (nto_target_ops): Update.
3326 * win32-low.cc (win32_target_ops): Update.
3328 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3330 Turn process_stratum_target's emit_ops op into a method of
3333 * target.h (struct process_stratum_target): Remove the target op.
3334 (class process_target): Add the target op.
3335 (target_emit_ops): Update the macro.
3336 * target.cc (process_target::emit_ops): Define.
3338 Update the derived classes and callers below.
3340 * linux-low.cc (linux_target_ops): Update.
3341 (linux_emit_ops): Turn into ...
3342 (linux_process_target::emit_ops): ... this.
3343 * linux-low.h (class linux_process_target): Update.
3344 * lynx-low.cc (lynx_target_ops): Update.
3345 * nto-low.cc (nto_target_ops): Update.
3346 * win32-low.cc (win32_target_ops): Update.
3348 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3350 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3351 and get_min_fast_tracepoint_insn_len ops into methods of
3354 * target.h (struct process_stratum_target): Remove the target ops.
3355 (class process_target): Add the target ops. Also add
3356 'supports_fast_tracepoints'.
3357 (target_supports_fast_tracepoints): Update the macro.
3358 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3359 (install_fast_tracepoint_jump_pad): Update and rename the macro
3361 (target_install_fast_tracepoint_jump_pad): ... this.
3362 * target.cc (process_target::supports_fast_tracepoints): Define.
3363 (process_target::install_fast_tracepoint_jump_pad): Define.
3364 (process_target::get_min_fast_tracepoint_insn_len): Define.
3366 Update the derived classes and callers below.
3368 * tracepoint.cc (install_fast_tracepoint): Update.
3369 * linux-low.cc (linux_target_ops): Update.
3370 (linux_process_target::supports_fast_tracepoints): Define.
3371 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3372 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3373 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3374 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3375 * linux-low.h (class linux_process_target): Update.
3376 * lynx-low.cc (lynx_target_ops): Update.
3377 * nto-low.cc (nto_target_ops): Update.
3378 * win32-low.cc (win32_target_ops): Update.
3380 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3382 Turn process_stratum_target's stabilize_threads op into a
3383 method of process_target.
3385 * target.h (struct process_stratum_target): Remove the target op.
3386 (class process_target): Add the target op.
3387 (target_stabilize_threads): Update the macro.
3388 * target.cc (process_target::stabilize_threads): Define.
3390 Update the derived classes and callers below.
3392 * server.cc (handle_status): Update.
3393 * tracepoint.cc (cmd_qtdp): Update.
3394 (cmd_qtstart): Update.
3395 * linux-low.cc (linux_target_ops): Update.
3396 (linux_stabilize_threads): Turn into ...
3397 (linux_process_target::stabilize_threads): ... this.
3398 (linux_wait_1): Update.
3399 * linux-low.h (class linux_process_target): Update.
3400 * lynx-low.cc (lynx_target_ops): Update.
3401 * nto-low.cc (nto_target_ops): Update.
3402 * win32-low.cc (win32_target_ops): Update.
3404 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3406 Turn process_stratum_target's pause_all and unpause_all ops
3407 into methods of process_target.
3409 * target.h (struct process_stratum_target): Remove the target ops.
3410 (class process_target): Add the target ops.
3411 (pause_all): Update the macro and rename to...
3412 (target_pause_all): ... this.
3413 (unpause_all): Update the macro and rename to...
3414 (target_unpause_all): ... this.
3415 * target.cc (process_target::pause_all): Define.
3416 (process_target::unpause_all): Define.
3418 Update the derived classes and callers below.
3420 * server.cc (handle_status): Update.
3421 * tracepoint.cc (clear_installed_tracepoints): Update.
3423 (cmd_qtstart): Update.
3424 (stop_tracing): Update.
3425 (cmd_qtstatus): Update.
3426 (upload_fast_traceframes): Update.
3427 (run_inferior_command): Update.
3428 * linux-low.cc (linux_target_ops): Update.
3429 (linux_pause_all): Turn into ...
3430 (linux_process_target::pause_all): ... this.
3431 (linux_unpause_all): Turn into ...
3432 (linux_process_target::unpause_all): ... this.
3433 (linux_process_target::prepare_to_access_memory): Update.
3434 (linux_process_target::done_accessing_memory): Update.
3435 * linux-low.h (class linux_process_target): Update.
3436 * lynx-low.cc (lynx_target_ops): Update.
3437 * nto-low.cc (nto_target_ops): Update.
3438 * win32-low.cc (win32_target_ops): Update.
3440 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3442 Turn process_stratum_target's get_tib_address op into a method of
3445 * target.h (struct process_stratum_target): Remove the target op.
3446 (class process_target): Add the target op. Also add
3447 'supports_get_tib_address'.
3448 * target.cc (process_target::get_tib_address): Define.
3449 (process_target::supports_get_tib_address): Define.
3451 Update the derived classes and callers below.
3453 * server.cc (handle_query): Update.
3454 * linux-low.cc (win32_target_ops): Update.
3455 * lynx-low.cc (lynx_target_ops): Update.
3456 * nto-low.cc (nto_target_ops): Update.
3457 * win32-low.cc (win32_target_ops): Update.
3458 (win32_process_target::supports_get_tib_address): Define.
3459 (win32_get_tib_address): Turn into ...
3460 (win32_process_target::get_tib_address): ... this.
3461 * win32-low.h (class win32_process_target): Update.
3463 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3465 Turn process_stratum_target's thread_stopped op into a method of
3468 * target.h (struct process_stratum_target): Remove the target op.
3469 (class process_target): Add the target op. Also add
3470 'supports_thread_stopped'.
3471 (target_thread_stopped): Update the macro.
3472 * target.cc (process_target::thread_stopped): Define.
3473 (process_target::supports_thread_stopped): Define.
3474 (prepare_to_access_memory): Update.
3476 Update the derived classes and callers below.
3478 * server.cc (queue_stop_reply_callback): Update.
3479 * linux-low.cc (linux_target_ops): Update.
3480 (linux_process_target::supports_thread_stopped): Define.
3481 (linux_thread_stopped): Turn into ...
3482 (linux_process_target::thread_stopped): ... this.
3483 * linux-low.h (class linux_process_target): Update.
3484 * lynx-low.cc (lynx_target_ops): Update.
3485 * nto-low.cc (nto_target_ops): Update.
3486 * win32-low.cc (win32_target_ops): Update.
3488 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3490 Turn process_stratum_target's read_pc and write_pc ops into
3491 methods of process_target.
3493 * target.h (struct process_stratum_target): Remove the target ops.
3494 (class process_target): Add the target ops.
3495 * target.cc (process_target::read_pc): Define.
3496 (process_target::write_pc): Define.
3498 Update the derived classes and callers below.
3500 * regcache.cc (regcache_read_pc): Update.
3501 (regcache_write_pc): Update.
3502 * linux-low.cc (linux_target_ops): Update.
3503 (linux_read_pc): Turn into ...
3504 (linux_process_target::read_pc): ... this.
3505 (linux_write_pc): Turn into ...
3506 (linux_process_target::write_pc): ... this.
3507 * linux-low.h (class linux_process_target): Update.
3508 * lynx-low.cc (lynx_target_ops): Update.
3509 * nto-low.cc (nto_target_ops): Update.
3510 * win32-low.cc (win32_target_ops): Update.
3512 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3514 Turn process_stratum_target's supports_tracepoints op into a
3515 method of process_target.
3517 * target.h (struct process_stratum_target): Remove the target op.
3518 (class process_target): Add the target op.
3519 (target_supports_tracepoints): Update the macro.
3520 * target.cc (process_target::supports_tracepoints): Define.
3522 Update the derived classes and callers below.
3524 * linux-low.cc (linux_target_ops): Update.
3525 (linux_supports_tracepoints): Turn into ...
3526 (linux_process_target::supports_tracepoints): ... this.
3527 * linux-low.h (class linux_process_target): Update.
3528 * lynx-low.cc (lynx_target_ops): Update.
3529 * nto-low.cc (nto_target_ops): Update.
3530 * win32-low.cc (win32_target_ops): Update.
3532 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3534 Turn process_stratum_target's process_qsupported op into a method
3537 * target.h (struct process_stratum_target): Remove the target op.
3538 (class process_target): Add the target op.
3539 (target_process_qsupported): Update the macro.
3540 * target.cc (process_target::process_qsupported): Define.
3542 Update the derived classes and callers below.
3544 * linux-low.cc (linux_target_ops): Update.
3545 (linux_process_qsupported): Turn into ...
3546 (linux_process_target::process_qsupported): ... this.
3547 * linux-low.h (class linux_process_target): Update.
3548 * lynx-low.cc (lynx_target_ops): Update.
3549 * nto-low.cc (nto_target_ops): Update.
3550 * win32-low.cc (win32_target_ops): Update.
3552 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3554 Turn process_stratum_target's read_loadmap op into a method of
3557 * target.h (struct process_stratum_target): Remove the target op.
3558 (class process_target): Add the target op. Also add
3559 'supports_read_loadmap'.
3560 * target.cc (process_target::read_loadmap): Define.
3561 (process_target::supports_read_loadmap): Define.
3563 Update the derived classes and callers below.
3565 * server.cc (handle_qxfer_fdpic): Update.
3566 (handle_query): Update.
3567 * linux-low.cc (linux_target_ops): Update.
3568 (linux_process_target::supports_read_loadmap): Define.
3569 (linux_read_loadmap): Turn into ...
3570 (linux_process_target::read_loadmap): ... this.
3571 * linux-low.h (class linux_process_target): Update.
3572 * lynx-low.cc (lynx_target_ops): Update.
3573 * nto-low.cc (nto_target_ops): Update.
3574 * win32-low.cc (win32_target_ops): Update.
3576 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3578 Turn process_stratum_target's core_of_thread op into a method of
3581 * target.h (struct process_stratum_target): Remove the target op.
3582 (class process_target): Add the target op.
3583 (target_core_of_thread): Update the macro.
3584 * target.cc (process_target::core_of_thread): Define.
3586 Update the derived classes and callers below.
3588 * linux-low.cc (linux_target_ops): Update.
3589 (linux_process_target::core_of_thread): Define.
3590 * linux-low.h (class linux_process_target): Update.
3591 * lynx-low.cc (lynx_target_ops): Update.
3592 * nto-low.cc (nto_target_ops): Update.
3593 * win32-low.cc (win32_target_ops): Update.
3595 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3597 Turn process_stratum_target's handle_monitor_command op into a
3598 method of process_target.
3600 * target.h (struct process_stratum_target): Remove the target op.
3601 (class process_target): Add the target op.
3602 (target_handle_monitor_command): Update the macro.
3603 * target.cc (process_target::handle_monitor_command): Define.
3605 Update the derived classes and callers below.
3607 * server.cc (handle_query): Update.
3608 * linux-low.cc (linux_target_ops): Update.
3609 (linux_process_target::handle_monitor_command): Define.
3610 * linux-low.h (class linux_process_target): Update.
3611 * lynx-low.cc (lynx_target_ops): Update.
3612 * nto-low.cc (nto_target_ops): Update.
3613 * win32-low.cc (win32_target_ops): Update.
3615 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3617 Turn process_stratum_target's handle_new_gdb_connection op into a
3618 method of process_target.
3620 * target.h (struct process_stratum_target): Remove the target op.
3621 (class process_target): Add the target op.
3622 (target_handle_new_gdb_connection): Update the macro.
3623 * target.cc (process_target::handle_new_gdb_connection): Define.
3625 Update the derived classes and callers below.
3627 * linux-low.cc (linux_target_ops): Update.
3628 (linux_handle_new_gdb_connection): Turn into ...
3629 (linux_process_target::handle_new_gdb_connection): ... this.
3630 * linux-low.h (class linux_process_target): Update.
3631 * lynx-low.cc (lynx_target_ops): Update.
3632 * nto-low.cc (nto_target_ops): Update.
3633 * win32-low.cc (win32_target_ops): Update.
3635 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3637 Turn process_stratum_target's supports_fork_events,
3638 supports_vfork_events, and supports_exec_events ops into methods
3641 * target.h (struct process_stratum_target): Remove the target ops.
3642 (class process_target): Add the target ops.
3643 (target_supports_fork_events): Update the macro.
3644 (target_supports_vfork_events): Update the macro.
3645 (target_supports_exec_events): Update the macro.
3646 * target.cc (process_target::supports_fork_events): Define.
3647 (process_target::supports_vfork_events): Define.
3648 (process_target::supports_exec_events): Define.
3650 Update the derived classes and callers below.
3652 * linux-low.cc (linux_target_ops): Update.
3653 (linux_supports_fork_events): Turn into ...
3654 (linux_process_target::supports_fork_events): ... this.
3655 (linux_supports_vfork_events): Turn into ...
3656 (linux_process_target::supports_vfork_events): ... this.
3657 (linux_supports_exec_events): Turn into ...
3658 (linux_process_target::supports_exec_events): ... this.
3659 * linux-low.h (class linux_process_target): Update.
3660 * lynx-low.cc (lynx_target_ops): Update.
3661 * nto-low.cc (nto_target_ops): Update.
3662 * win32-low.cc (win32_target_ops): Update.
3664 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3666 Turn process_stratum_target's supports_multi_process op into a
3667 method of process_target.
3669 * target.h (struct process_stratum_target): Remove the target op.
3670 (class process_target): Add the target op.
3671 * target.cc (process_target::supports_multi_process): Define.
3672 (target_supports_multi_process): Update.
3674 Update the derived classes and callers below.
3676 * linux-low.cc (linux_target_ops): Update.
3677 (linux_supports_multi_process): Turn into ...
3678 (linux_process_target::supports_multi_process): ... this.
3679 * linux-low.h (class linux_process_target): Update.
3680 * lynx-low.cc (lynx_target_ops): Update.
3681 * nto-low.cc (nto_target_ops): Update.
3682 * win32-low.cc (win32_target_ops): Update.
3684 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3686 Turn process_stratum_target's supports_non_stop, async, and
3687 start_non_stop ops into methods of process_target.
3689 * target.h (struct process_stratum_target): Remove the target ops.
3690 (class process_target): Add the target ops.
3691 (target_supports_non_stop): Update the macro.
3692 (target_async): Update the macro.
3693 (start_non_stop): Remove declaration.
3694 * target.cc (process_target::supports_non_stop): Define.
3695 (process_target::async): Define.
3696 (process_target::start_non_stop): Define.
3697 (start_non_stop): Remove.
3699 Update the derived classes and callers below.
3701 * server.cc (handle_qxfer_siginfo): Update.
3702 (handle_query): Update.
3703 * linux-low.cc (linux_target_ops): Update.
3704 (linux_supports_non_stop): Turn into ...
3705 (linux_process_target::supports_non_stop): ... this.
3706 (linux_async): Turn into ...
3707 (linux_process_target::async): ... this.
3708 (linux_start_non_stop): Turn into ...
3709 (linux_process_target::start_non_stop): ... this.
3710 * linux-low.h (class linux_process_target): Update.
3711 * lynx-low.cc (lynx_target_ops): Update.
3712 * nto-low.cc (nto_target_ops): Update.
3713 (nto_supports_non_stop): Remove; rely on the default behavior
3715 * win32-low.cc (win32_target_ops): Update.
3717 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3719 Turn process_stratum_target's qxfer_siginfo op into a method of
3722 * target.h (struct process_stratum_target): Remove the target op.
3723 (class process_target): Add the target op. Also add
3724 'supports_qxfer_siginfo'.
3725 * target.cc (process_target::qxfer_siginfo): Define.
3726 (process_target::supports_qxfer_siginfo): Define.
3728 Update the derived classes and callers below.
3730 * server.cc (handle_qxfer_siginfo): Update.
3731 (handle_query): Update.
3732 * linux-low.cc (linux_target_ops): Update.
3733 (linux_process_target::supports_qxfer_siginfo): Define.
3734 (linux_xfer_siginfo): Turn into ...
3735 (linux_process_target::qxfer_siginfo): ... this.
3736 * linux-low.h (class linux_process_target): Update.
3737 * lynx-low.cc (lynx_target_ops): Update.
3738 * nto-low.cc (nto_target_ops): Update.
3739 * win32-low.cc (win32_target_ops): Update.
3741 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3743 Turn process_stratum_target's qxfer_osdata op into a method of
3746 * target.h (struct process_stratum_target): Remove the target op.
3747 (class process_target): Add the target op. Also add
3748 'supports_qxfer_osdata'.
3749 * target.cc (process_target::qxfer_osdata): Define.
3750 (process_target::supports_qxfer_osdata): Define.
3752 Update the derived classes and callers below.
3754 * server.cc (handle_qxfer_osdata): Update.
3755 (handle_query): Update.
3756 * linux-low.cc (linux_target_ops): Update.
3757 (linux_process_target::supports_qxfer_osdata): Define.
3758 (linux_qxfer_osdata): Turn into ...
3759 (linux_process_target::qxfer_osdata): ... this.
3760 * linux-low.h (class linux_process_target): Update.
3761 * lynx-low.cc (lynx_target_ops): Update.
3762 * nto-low.cc (nto_target_ops): Update.
3763 * win32-low.cc (win32_target_ops): Update.
3765 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3767 Turn process_stratum_target's hostio_last_error op into a
3768 method of process_target.
3770 * target.h (struct process_stratum_target): Remove the target op.
3771 (class process_target): Add the target op.
3772 * target.cc: Add "hostio.h" to includes.
3773 (process_target::hostio_last_error): Define.
3775 Update the derived classes and callers below.
3777 * hostio.cc (hostio_error): Update.
3778 * linux-low.cc: Remove "hostio.h" from includes.
3779 (linux_target_ops): Update.
3780 * lynx-low.cc (lynx_target_ops): Update.
3781 * nto-low.cc (nto_target_ops): Update.
3782 * win32-low.h (class win32_process_target): Update.
3783 * win32-low.cc (win32_target_ops): Update.
3784 (wince_hostio_last_error): Turn into ...
3785 (win32_process_target::hostio_last_error): ... this.
3787 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3789 Turn process_stratum_target's get_tls_address op into a method of
3792 * target.h (struct process_stratum_target): Remove the target op.
3793 (class process_target): Add the target op. Also add
3794 'supports_get_tls_address'.
3795 * target.cc (process_target::get_tls_address): Define.
3796 (process_target::supports_get_tls_address): Define.
3798 Update the derived classes and callers below.
3800 * server.cc (handle_query): Update.
3801 * linux-low.cc (linux_target_ops): Update.
3802 (linux_process_target::supports_get_tls_address): Define.
3803 (linux_process_target::get_tls_address): Define.
3804 * linux-low.h (class linux_process_target): Update.
3805 * lynx-low.cc (lynx_target_ops): Update.
3806 * nto-low.cc (nto_target_ops): Update.
3807 * win32-low.cc (win32_target_ops): Update.
3809 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3811 Turn process_stratum_target's read_offsets op into a method of
3814 * target.h (struct process_stratum_target): Remove the target op.
3815 (class process_target): Add the target op. Also add
3816 'supports_read_offsets'.
3817 * target.cc (process_target::read_offsets): Define.
3818 (process_target::supports_read_offsets): Define.
3820 Update the derived classes and callers below.
3822 * server.cc (handle_query): Update.
3823 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3824 (linux_target_ops): Update.
3825 (linux_process_target::supports_read_offsets): Define.
3826 (linux_read_offsets): Turn into ...
3827 (linux_process_target::read_offsets): ... this.
3828 * linux-low.h (class linux_process_target): Update.
3829 * lynx-low.cc (lynx_target_ops): Update.
3830 * nto-low.cc (nto_target_ops): Update.
3831 * win32-low.cc (win32_target_ops): Update.
3833 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3835 Turn process_stratum_target's stopped_by_watchpoint and
3836 stopped_data_address ops into methods of process_target.
3838 * target.h (struct process_stratum_target): Remove the target ops.
3839 (class process_target): Add the target ops.
3840 * target.cc (process_target::stopped_by_watchpoint): Define.
3841 (process_target::stopped_data_address): Define.
3843 Update the derived classes and callers below.
3845 * remote-utils.cc (prepare_resume_reply): Update.
3846 * linux-low.cc (linux_target_ops): Update.
3847 (linux_stopped_by_watchpoint): Turn into ...
3848 (linux_process_target::stopped_by_watchpoint): ... this.
3849 (linux_stopped_data_address): Turn into ...
3850 (linux_process_target::stopped_data_address): ... this.
3851 * linux-low.h (class linux_process_target): Update.
3852 * lynx-low.cc (lynx_target_ops): Update.
3853 * nto-low.cc (nto_target_ops): Update.
3854 (nto_stopped_by_watchpoint): Turn into ...
3855 (nto_process_target::stopped_by_watchpoint): ... this.
3856 (nto_stopped_data_address): Turn into ...
3857 (nto_process_target::stopped_data_address): ... this.
3858 * nto-low.h (class nto_process_target): Update.
3859 * win32-low.cc (win32_target_ops): Update.
3860 (win32_stopped_by_watchpoint): Turn into ...
3861 (win32_process_target::stopped_by_watchpoint): ... this.
3862 (win32_stopped_data_address): Turn into ...
3863 (win32_process_target::stopped_data_address): ... this.
3864 * win32-low.h (class win32_process_target): Update.
3866 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3868 Turn process_stratum_target's supports_hardware_single_step op into
3869 a method of process_target.
3871 * target.h (struct process_stratum_target): Remove the target op.
3872 (class process_target): Add the target op.
3873 (target_supports_hardware_single_step): Update the macro.
3874 (target_can_do_hardware_single_step): Remove declaration.
3875 * target.cc (process_target::supports_hardware_single_step): Define.
3876 (target_can_do_hardware_single_step): Remove.
3878 Update the derived classes and callers below.
3880 * linux-low.h (class linux_process_target): Update.
3881 * linux-low.cc (linux_target_ops): Update.
3882 (linux_supports_hardware_single_step): Turn into ...
3883 (linux_process_target::supports_hardware_single_step): ... this.
3884 * lynx-low.h (class lynx_process_target): Update.
3885 * lynx-low.cc (lynx_target_ops): Update.
3886 (lynx_process_target::supports_hardware_single_step): Define.
3887 * nto-low.h (class nto_process_target): Update.
3888 * nto-low.cc (nto_target_ops): Update.
3889 (nto_process_target::supports_hardware_single_step): Define.
3890 * win32-low.h (class win32_process_target): Update.
3891 * win32-low.cc (win32_target_ops): Update.
3892 (win32_process_target::supports_hardware_single_step): Define.
3894 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3896 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3897 ops into methods of process_target.
3899 * target.h (struct process_stratum_target): Remove the target ops.
3900 (class process_target): Add the target ops.
3901 (target_stopped_by_hw_breakpoint): Update the macro.
3902 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3903 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3904 (process_target::supports_stopped_by_hw_breakpoint): Define.
3906 Update the derived classes and callers below.
3908 * linux-low.cc (linux_target_ops): Update.
3909 (linux_stopped_by_hw_breakpoint): Turn into ...
3910 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3911 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3912 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3913 * linux-low.h (class linux_process_target): Update.
3914 * lynx-low.cc (lynx_target_ops): Update.
3915 * nto-low.cc (nto_target_ops): Update.
3916 * win32-low.cc (win32_target_ops): Update.
3918 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3920 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3921 ops into methods of process_target.
3923 * target.h (struct process_stratum_target): Remove the target ops.
3924 (class process_target): Add the target ops.
3925 (target_stopped_by_sw_breakpoint): Update the macro.
3926 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3927 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3928 (process_target::supports_stopped_by_sw_breakpoint): Define.
3930 Update the derived classes and callers below.
3932 * linux-low.cc (linux_target_ops): Update.
3933 (linux_stopped_by_sw_breakpoint): Turn into ...
3934 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3935 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3936 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3937 * linux-low.h (class linux_process_target): Update.
3938 * lynx-low.cc (lynx_target_ops): Update.
3939 * nto-low.cc (nto_target_ops): Update.
3940 * win32-low.cc (win32_target_ops): Update.
3942 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3944 Turn process_stratum_target's insert_point and remove_point ops
3945 into methods of process_target.
3947 * target.h (struct process_stratum_target): Remove the target ops.
3948 (class process_target): Add the target ops.
3949 * target.cc (process_target::insert_point): Define.
3950 (process_target::remove_point): Define.
3952 Update the derived classes and callers below.
3954 * mem-break.cc (set_raw_breakpoint_at): Update.
3955 (delete_raw_breakpoint): Update.
3956 (uninsert_raw_breakpoint): Update.
3957 (reinsert_raw_breakpoint): Update.
3958 * linux-low.cc (linux_target_ops): Update.
3959 (linux_insert_point): Turn into ...
3960 (linux_process_target::insert_point): ... this.
3961 (linux_remove_point): Turn into ...
3962 (linux_process_target::remove_point): ... this.
3963 * linux-low.h (class linux_process_target): Update.
3964 * lynx-low.cc (lynx_target_ops): Update.
3965 * nto-low.cc (nto_target_ops): Update.
3966 (nto_insert_point): Turn into ...
3967 (nto_process_target::insert_point): ... this.
3968 (nto_remove_point): Turn into ...
3969 (nto_process_target::remove_point): ... this.
3970 * nto-low.h (class nto_process_target): Update.
3971 * win32-low.cc (win32_target_ops): Update.
3972 (win32_insert_point): Turn into ...
3973 (win32_process_target::insert_point): ... this.
3974 (win32_remove_point): Turn into ...
3975 (win32_process_target::remove_point): ... this.
3976 * win32-low.h (class win32_process_target): Update.
3978 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3980 Turn process_stratum_target's supports_z_point_type op into a
3981 method of process_target.
3983 * target.h (struct process_stratum_target): Remove the target op.
3984 (class process_target): Add the target op.
3985 * target.cc (process_target::supports_z_point_type): Define.
3987 Update the derived classes and callers below.
3989 * mem-break.cc (z_type_supported): Update.
3990 * linux-low.cc (linux_target_ops): Update.
3991 (linux_supports_z_point_type): Turn into ...
3992 (linux_process_target::supports_z_point_type): ... this.
3993 * linux-low.h (class linux_process_target): Update.
3994 * lynx-low.cc (lynx_target_ops): Update.
3995 * nto-low.cc (nto_target_ops): Update.
3996 (nto_supports_z_point_type): Turn into ...
3997 (nto_process_target::supports_z_point_type): ... this.
3998 * nto-low.h (class nto_process_target): Update.
3999 * win32-low.cc (win32_target_ops): Update.
4000 (win32_supports_z_point_type): Turn into ...
4001 (win32_process_target::supports_z_point_type): ... this.
4002 * win32-low.h (class win32_process_target): Update.
4004 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4006 Turn process_stratum_target's read_auxv op into a method of
4009 * target.h (class process_stratum_target): Remove the target op.
4010 (struct process_target): Add the target op. Also add
4011 'supports_read_auxv'.
4012 * target.cc (process_target::read_auxv): Define.
4013 (process_target::supports_read_auxv): Define.
4015 Update the derived classes and callers below.
4017 * server.cc (handle_qxfer_auxv): Update.
4018 (handle_query): Update.
4019 * linux-low.cc (linux_target_ops): Update.
4020 (linux_process_target::supports_read_auxv): Define.
4021 (linux_read_auxv): Turn into ...
4022 (linux_process_target::read_auxv): ... this.
4023 * linux-low.h (class linux_process_target): Update.
4024 * lynx-low.cc (lynx_target_ops): Update.
4025 * nto-low.cc (nto_target_ops): Update.
4026 (nto_process_target::supports_read_auxv): Define.
4027 (nto_read_auxv): Turn into ...
4028 (nto_process_target::read_auxv): ... this.
4029 * nto-low.h (class nto_process_target): Update.
4030 * win32-low.cc (win32_target_ops): Update.
4032 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4034 Turn process_stratum_target's request_interrupt op into a method of
4037 * target.h (struct process_stratum_target): Remove the target op.
4038 (class process_target): Add the target op.
4040 Update the derived classes and callers below.
4042 * remote-utils.cc (putpkt_binary_1): Update.
4043 (input_interrupt): Update.
4045 * server.cc (handle_v_requests): Update.
4046 * linux-low.cc (linux_target_ops): Update.
4047 (linux_request_interrupt): Turn into ...
4048 (linux_process_target::request_interrupt): ... this.
4049 * linux-low.h (class linux_process_target): Update.
4050 * lynx-low.cc (lynx_target_ops): Update.
4051 (lynx_request_interrupt): Turn into ...
4052 (lynx_process_target::request_interrupt): ... this.
4053 * lynx-low.h (class lynx_process_target): Update.
4054 * nto-low.cc (nto_target_ops): Update.
4055 (nto_request_interrupt): Turn into ...
4056 (nto_process_target::request_interrupt): ... this.
4057 * nto-low.h (class nto_process_target): Update.
4058 * win32-low.cc (win32_target_ops): Update.
4059 (win32_request_interrupt): Turn into ...
4060 (win32_process_target::request_interrupt): ... this.
4061 * win32-low.h (class win32_process_target): Update.
4063 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4065 Turn process_stratum_target's look_up_symbols op into a method of
4068 * target.h (struct process_stratum_target): Remove the target op.
4069 (class process_target): Add the target op.
4070 * target.cc (process_target::look_up_symbols): Define.
4072 Update the derived classes and callers below.
4074 * server.cc (handle_query): Update.
4075 * linux-low.cc (linux_target_ops): Update.
4076 (linux_look_up_symbols): Turn into ...
4077 (linux_process_target::look_up_symbols): ... this.
4078 * linux-low.h (class linux_process_target): Update.
4079 * lynx-low.cc (lynx_target_ops): Update.
4080 * nto-low.cc (nto_target_ops): Update.
4081 * win32-low.cc (win32_target_ops): Update.
4083 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4085 Turn process_stratum_target's read_memory and write_memory
4086 ops into methods of process_target.
4088 * target.h (struct process_stratum_target): Remove the target ops.
4089 (class process_target): Add the target ops.
4091 Update the derived classes and callers below.
4093 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4094 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4095 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4096 (arm_get_syscall_trapinfo): Update.
4097 * linux-cris-low.cc (cris_breakpoint_at): Update.
4098 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4099 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4100 * linux-mips-low.cc (mips_breakpoint_at): Update.
4101 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4102 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4103 * linux-sh-low.cc (sh_breakpoint_at): Update.
4104 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4105 (sparc_store_gregset_from_stack): Update.
4106 (sparc_breakpoint_at): Update.
4107 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4108 * linux-tile-low.cc (tile_breakpoint_at): Update.
4109 * linux-x86-low.cc (x86_breakpoint_at): Update.
4110 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4111 * mem-brea.cc (insert_memory_breakpoint): Update.
4112 (validate_inserted_breakpoint): Update.
4113 * target.cc (read_inferior_memory): Update.
4114 (target_write_memory): Update.
4115 * linux-low.cc (linux_target_ops): Update.
4116 (linux_read_memory): Make a wrapper around the read_memory target
4118 (linux_process_target::read_memory): Rename from linux_read_memory.
4119 (linux_write_memory): Turn into ...
4120 (linux_process_target::write_memory): ... this.
4121 * linux-low.h (class linux_process_target): Update.
4122 * lynx-low.cc (lynx_target_ops): Update.
4123 (lynx_read_memory): Turn into ...
4124 (lynx_process_target::read_memory): ... this.
4125 (lynx_write_memory): Turn into ...
4126 (lynx_process_target::write_memory): ... this.
4127 * lynx-low.h (class lynx_process_target): Update.
4128 * nto-low.cc (nto_target_ops): Update.
4129 (nto_read_memory): Turn into ...
4130 (nto_process_target::read_memory): ... this.
4131 (nto_write_memory): Turn into ...
4132 (nto_process_target::write_memory): ... this.
4133 * nto-low.h (class nto_process_target): Update.
4134 * win32-low.cc (win32_target_ops): Update.
4135 (win32_read_inferior_memory): Turn into ...
4136 (win32_process_target::read_memory): ... this.
4137 (win32_write_inferior_memory): Turn into ...
4138 (win32_process_target::write_memory): ... this.
4139 * win32-low.h (class win32_process_target): Update.
4141 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4143 Turn process_stratum_target's prepare_to_access_memory and
4144 done_accessing_memory ops into methods of process_target.
4146 * target.h (struct process_stratum_target): Remove the target ops.
4147 (class process_target): Add the target ops.
4148 * target.cc (process_target::prepare_to_access_memory): Define.
4149 (process_target::done_accessing_memory): Define.
4150 (prepare_to_access_memory): Update.
4151 (done_accessing_memory): Update.
4153 Update the derived classes and callers below.
4155 * linux-low.cc (linux_target_ops): Update.
4156 (linux_prepare_to_access_memory): Turn into ...
4157 (linux_process_target::prepare_to_access_memory): ... this.
4158 (linux_done_accessing_memory): Turn into ...
4159 (linux_process_target::done_accessing_memory): ... this.
4160 * linux-low.h (class linux_process_target): Update.
4161 * lynx-low.cc (lynx_target_ops): Update.
4162 * nto-low.cc (nto_target_ops): Update.
4163 * win32-low.cc (win32_target_ops): Update.
4165 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4167 Turn process_stratum_target's fetch_registers and store_registers
4168 ops into methods of process_target.
4170 * target.h (struct process_stratum_target): Remove the target ops.
4171 (class process_target): Add the target ops.
4172 (fetch_inferior_registers): Update the macro.
4173 (store_inferior_registers): Update the macro.
4175 Update the derived classes and callers below.
4177 * linux-low.cc (linux_target_ops): Update.
4178 (linux_fetch_registers): Turn into ...
4179 (linux_process_target::fetch_registers): ... this.
4180 (linux_store_registers): Turn into ...
4181 (linux_process_target::store_registers): ... this.
4182 * linux-low.h (class linux_process_target): Update.
4183 * lynx-low.cc (lynx_target_ops): Update.
4184 (lynx_fetch_registers): Turn into ...
4185 (lynx_process_target::fetch_registers): ... this.
4186 (lynx_store_registers): Turn into ...
4187 (lynx_process_target::store_registers): ... this.
4188 * lynx-low.h (class lynx_process_target): Update.
4189 * nto-low.cc (nto_target_ops): Update.
4190 (nto_fetch_registers): Turn into ...
4191 (nto_process_target::fetch_registers): ... this.
4192 (nto_store_registers): Turn into ...
4193 (nto_process_target::store_registers): ... this.
4194 * nto-low.h (class nto_process_target): Update.
4195 * win32-low.cc (win32_target_ops): Update.
4196 (win32_fetch_inferior_registers): Turn into ...
4197 (win32_process_target::fetch_registers): ... this.
4198 (win32_store_inferior_registers): Turn into ...
4199 (win32_process_target::store_registers): ... this.
4200 * win32-low.h (class win32_process_target): Update.
4202 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4204 Turn process_stratum_target's wait op into a method of
4207 * target.h (struct process_stratum_target): Remove the target op.
4208 (class process_target): Add the target op.
4210 Update the derived classes and callers below.
4212 * target.cc (target_wait): Update.
4213 * linux-low.cc (linux_target_ops): Update.
4214 (linux_wait): Turn into ...
4215 (linux_process_target::wait): ... this.
4216 * linux-low.h (class linux_process_target): Update.
4217 * lynx-low.cc (lynx_target_ops): Update.
4218 (lynx_wait): Turn into ...
4219 (lynx_process_target::wait): ... this.
4220 * lynx-low.h (class lynx_process_target): Update.
4221 * nto-low.cc (nto_target_ops): Update.
4222 (nto_wait): Turn into ...
4223 (nto_process_target::wait): ... this.
4224 * nto-low.h (class nto_process_target): Update.
4225 * win32-low.cc (win32_target_ops): Update.
4226 (win32_wait): Turn into ...
4227 (win32_process_target::wait): ... this.
4228 (do_initial_child_stuff): Update.
4229 * win32-low.h (class win32_process_target): Update.
4231 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4233 Turn process_stratum_target's resume op into a method of
4236 * target.h (struct process_stratum_target): Remove the target op.
4237 (class process_target): Add the target op.
4239 Update the derived classes and callers below.
4241 * server.cc (resume): Update.
4242 * target.cc (target_stop_and_wait): Update.
4243 (target_continue_no_signal): Update.
4244 (target_continue): Update.
4245 * linux-low.cc (linux_target_ops): Update.
4246 (linux_resume): Turn into ...
4247 (linux_process_target::resume): ... this.
4248 * linux-low.h (class linux_process_target): Update.
4249 * lynx-low.cc (lynx_target_ops): Update.
4250 (lynx_resume): Turn into ...
4251 (lynx_process_target::resume): ... this.
4252 * lynx-low.h (class lynx_process_target): Update.
4253 * nto-low.cc (nto_target_ops): Update.
4254 (nto_resume): Turn into ...
4255 (nto_process_target::resume): ... this.
4256 * nto-low.h (class nto_process_target): Update.
4257 * win32-low.cc (win32_target_ops): Update.
4258 (win32_resume): Turn into ...
4259 (win32_process_target::resume): ... this.
4260 (win32_process_target::detach): Update.
4261 (do_initial_child_stuff): Update.
4262 * win32-low.h (class win32_process_target): Update.
4264 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4266 Turn process_stratum_target's thread_alive op into a method of
4269 * target.h (struct process_stratum_target): Remove the target op.
4270 (class process_target): Add the target op.
4271 (mythread_alive): Update the macro.
4273 Update the derived classes and callers below.
4275 * linux-low.cc (linux_target_ops): Update.
4276 (linux_thread_alive): Turn into ...
4277 (linux_process_target::thread_alive): ... this.
4278 (wait_for_sigstop): Update.
4279 * linux-low.h (class linux_process_target): Update.
4280 * lynx-low.cc (lynx_target_ops): Update.
4281 (lynx_thread_alive): Turn into ...
4282 (lynx_process_target::thread_alive): ... this.
4283 * lynx-low.h (class lynx_process_target): Update.
4284 * nto-low.cc (nto_target_ops): Update.
4285 (nto_thread_alive): Turn into ...
4286 (nto_process_target::thread_alive): ... this.
4287 * nto-low.h (class nto_process_target): Update.
4288 * win32-low.cc (win32_target_ops): Update.
4289 (win32_thread_alive): Turn into ...
4290 (win32_process_target::thread_alive): ... this.
4291 * win32-low.h (class win32_process_target): Update.
4293 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4295 Turn process_stratum_target's join op into a method of
4298 * target.h (struct process_stratum_target): Remove the target op.
4299 (class process_target): Add the target op.
4300 (join_inferior): Update the macro.
4302 Update the derived classes and callers below.
4304 * linux-low.cc (linux_target_ops): Update.
4305 (linux_join): Turn into ...
4306 (linux_process_target::join): ... this.
4307 * linux-low.h (class linux_process_target): Update.
4308 * lynx-low.cc (lynx_target_ops): Update.
4309 (lynx_join): Turn into ...
4310 (lynx_process_target::join): ... this.
4311 * lynx-low.h (class lynx_process_target): Update.
4312 * nto-low.cc (nto_target_ops): Update.
4313 (nto_process_target::join): Define.
4314 * nto-low.h (class nto_process_target): Update.
4315 * win32-low.cc (win32_target_ops): Update.
4316 (win32_join): Turn into ...
4317 (win32_process_target::join): ... this.
4318 * win32-low.h (class win32_process_target): Update.
4320 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4322 Turn process_stratum_target's mourn op into a method of
4325 * target.h (struct process_stratum_target): Remove the target op.
4326 (class process_target): Add the target op.
4328 Update the derived classes and callers below.
4330 * target.cc (target_mourn_inferior): Update.
4331 * linux-low.cc (linux_target_ops): Update.
4332 (linux_mourn): Turn into ...
4333 (linux_process_target::mourn): ... this.
4334 (handle_extended_wait): Update.
4335 (linux_process_target::kill): Update.
4336 (linux_process_target::detach): Update.
4337 * linux-low.h (class linux_process_target): Update.
4338 * lynx-low.cc (lynx_target_ops): Update.
4339 (lynx_mourn): Turn into ...
4340 (lynx_process_target::mourn): ... this.
4341 * lynx-low.h (class lynx_process_target): Update.
4342 * nto-low.cc (nto_target_ops): Update.
4343 (nto_mourn): Turn into ...
4344 (nto_process_target::mourn): ... this.
4345 * nto-low.h (class nto_process_target): Update.
4346 * win32-low.cc (win32_target_ops): Update.
4347 (win32_mourn): Turn into ...
4348 (win32_process_target::mourn): ... this.
4349 * win32-low.h (class win32_process_target): Update.
4351 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4353 Turn process_stratum_target's detach op into a method of
4356 * target.h (struct process_stratum_target): Remove the target op.
4357 (class process_target): Add the target op.
4358 (detach_inferior): Update the macro.
4360 Update the derived classes and callers below.
4362 * linux-low.cc (linux_target_ops): Update.
4363 (linux_detach): Turn into ...
4364 (linux_process_target::detach): ... this.
4365 * linux-low.h (class linux_process_target): Update.
4366 * lynx-low.cc (lynx_target_ops): Update.
4367 (lynx_detach): Turn into ...
4368 (lynx_process_target::detach): ... this.
4369 * lynx-low.h (class lynx_process_target): Update.
4370 * nto-low.cc (nto_target_ops): Update.
4371 (nto_detach): Turn into ...
4372 (nto_process_target::detach): ... this.
4373 * nto-low.h (class nto_process_target): Update.
4374 * win32-low.cc (win32_target_ops): Update.
4375 (win32_detach): Turn into ...
4376 (win32_process_target::detach): ... this.
4377 * win32-low.h (class win32_process_target): Update.
4379 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4381 Turn process_stratum_target's kill op into a method of
4384 * target.h (struct process_stratum_target): Remove the target op.
4385 (class process_target): Add the target op.
4387 Update the derived classes and callers below.
4389 * target.cc (kill_inferior): Update.
4390 * linux-low.cc (linux_target_ops): Update.
4391 (linux_kill): Turn into ...
4392 (linux_process_target::kill): ... this.
4393 * linux-low.h (class linux_process_target): Update.
4394 * lynx-low.cc (lynx_target_ops): Update.
4395 (lynx_kill): Turn into ...
4396 (lynx_process_target::kill): ... this.
4397 * lynx-low.h (class lynx_process_target): Update.
4398 * nto-low.cc (nto_target_ops): Update.
4399 (nto_kill): Turn into ...
4400 (nto_process_target::kill): ... this.
4401 * nto-low.h (class nto_process_target): Update.
4402 * win32-low.cc (win32_target_ops): Update.
4403 (win32_kill): Turn into ...
4404 (win32_process_target::kill): ... this.
4405 * win32-low.h (class win32_process_target): Update.
4407 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4409 Turn process_stratum_target's attach op into a method of
4412 * target.h (struct process_stratum_target): Remove the target op.
4413 (class process_target): Add the target op.
4414 (myattach): Update the macro.
4416 Update the derived classes and callers below.
4418 * linux-low.cc (linux_target_ops): Update.
4419 (linux_attach): Turn into ...
4420 (linux_process_target::attach): ... this.
4421 * linux-low.h (class linux_process_target): Update.
4422 * lynx-low.cc (lynx_target_ops): Update.
4423 (lynx_attach): Turn into ...
4424 (lynx_process_target::attach): ... this.
4425 * lynx-low.h (class lynx_process_target): Update.
4426 * nto-low.cc (nto_target_ops): Update.
4427 (nto_attach): Turn into ...
4428 (nto_process_target::attach): ... this.
4429 * nto-low.h (class nto_process_target): Update.
4430 * win32-low.cc (win32_target_ops): Update.
4431 (win32_attach): Turn into ...
4432 (win32_process_target::attach): ... this.
4433 * win32-low.h (class win32_process_target): Update.
4435 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4437 Turn process_stratum_target's post_create_inferior op into a method
4440 * target.h (struct process_stratum_target): Remove the target op.
4441 (class process_target): Add the target op.
4442 (target_post_create_inferior): Update the macro.
4443 * target.cc (process_target::post_create_inferior): Define.
4445 Update the derived classes and callers below.
4447 * linux-low.cc (linux_target_ops): Update.
4448 (linux_post_create_inferior): Turn into ...
4449 (linux_process_target::post_create_inferior): ... this.
4450 * linux-low.h (class linux_process_target): Update.
4451 * lynx-low.cc (lynx_target_ops): Update.
4452 * nto-low.cc (nto_target_ops): Update.
4453 * win32-low.cc (win32_target_ops): Update.
4455 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4457 Turn process_stratum_target's create_inferior op into a method of
4460 * target.h (struct process_stratum_target): Remove the target op.
4461 (class process_target): Add the target op.
4462 (create_inferior): Rename the macro to ...
4463 (target_create_inferior): ... this.
4465 Update the derived classes and callers below.
4467 * server.cc (handle_v_run): Update.
4468 (captured_main): Update.
4469 (process_serial_event): Update.
4470 * linux-low.cc (linux_target_ops): Update.
4471 (linux_create_inferior): Turn into ...
4472 (linux_process_target::create_inferior): ... this.
4473 * linux-low.h (class linux_process_target): Update.
4474 * lynx-low.cc (lynx_target_ops): Update.
4475 (lynx_create_inferior): Turn into ...
4476 (lynx_process_target::create_inferior): ... this.
4477 * lynx-low.h (class lynx_process_target): Update.
4478 * nto-low.cc (nto_target_ops): Update.
4479 (nto_create_inferior): Turn into ...
4480 (nto_process_target::create_inferior): ... this.
4481 * nto-low.h (class nto_process_target): Update.
4482 * win32-low.cc (win32_target_ops): Update.
4483 (win32_create_inferior): Turn into ...
4484 (win32_process_target::create_inferior): ... this.
4485 * win32-low.h (class win32_process_target): Update.
4487 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4489 * target.h (class process_target): New class definition.
4490 (struct process_stratum_target) <pt>: New field with type
4492 * linux-low.h (class linux_process_target): Define as a derived
4493 class of 'process_target'.
4494 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4496 * lynx-low.h (class lynx_process_target): Define as a derived
4497 class of 'process_target'.
4498 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4500 * nto-low.h (class nto_process_target): Define as a derived
4501 class of 'process_target'.
4502 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4504 * win32-low.h (class win32_process_target): Define as a derived
4505 class of 'process_target'.
4506 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4509 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4511 * configure: Regenerate.
4513 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4514 Andrew Burgess <andrew.burgess@embecosm.com>
4516 * linux-riscv-low.cc: New file.
4517 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4518 and nat/riscv-linux-tdesc.c.
4519 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4520 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4523 2020-02-14 Tom Tromey <tom@tromey.com>
4525 * acinclude.m4: Don't include acx_configure_dir.m4.
4526 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4527 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4528 (all, install-only, uninstall, clean-info, clean)
4529 (maintainer-clean): Don't recurse.
4530 (subdir_do, all-lib): Remove.
4531 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4533 (generated_files): Update.
4534 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4535 * configure: Rebuild.
4536 * configure.ac: Don't configure gnulib or libiberty.
4539 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4541 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4542 preparing the command line for CreateProcess.
4543 (win32_create_inferior): Reflect the program name in debugging
4544 output that shows the process and its command line.
4546 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4548 * Makefile.in: Rename source files from .c to .cc.
4549 * %.c: Rename to %.cc.
4550 * configure.ac: Rename server.c to server.cc.
4551 * configure: Re-generate.
4553 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4555 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4557 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4559 * win32-low.c (win32_create_inferior): Set signal_pid.
4561 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4562 Pedro Alves <palves@redhat.com>
4564 Skip building gdbserver in a cross-configuration.
4565 * configure.srv: Set $gdbserver_host depending on whether $target
4566 is $host. Use $gdbserver_host instead of $host.
4568 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4570 * configure: Re-generate.
4572 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4574 * configure: Re-generate.
4576 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4578 * acinclude.m4: Update warning.m4 path.
4580 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4582 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4583 (handle_exception): Set siginfo_er.
4584 (win32_xfer_siginfo): New function.
4586 2020-02-07 Tom Tromey <tom@tromey.com>
4587 Pedro Alves <palves@redhat.com>
4589 * README: Update build documentation.
4590 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4592 * configure.ac: Update paths.
4593 * configure: Rebuild.
4594 * acinclude.m4: Update paths.
4595 * Makefile.in: Update include paths.
4596 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4597 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4598 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4599 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4600 (%-generated.c): Update paths.
4601 * Move entire directory from ../gdb/gdbserver.
4603 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4605 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4607 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4609 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4610 assignment instead of srv_linux_obj.
4612 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4614 * server.c (handle_qxfer_libraries): Write segment-address with
4617 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4619 * Makefile.in (install-strip): New target.
4620 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4621 * aclocal.m4: Regenerate.
4622 * configure: Regenerate.
4623 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4625 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4627 * Makefile.in (SFILES): Adjust paths to point to real files.
4628 (OBS): Move waitstatus.o to target/waitstatus.o.
4629 (TAGS): Transform paths appropriately.
4631 (nat/%.o): ... this pattern rule.
4633 (target/%.o): ... this pattern rule.
4634 * configure.srv: Adjust paths throughout to include nat/ prefix
4635 with the revant files.
4636 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4637 * configure: Regenerate.
4639 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4641 * Makefile.in (TAGS): Remove config files from the recipe.
4643 2020-01-14 Tom Tromey <tom@tromey.com>
4645 * configure: Rebuild.
4646 * configure.ac: Remove any checks that were added to common.m4.
4647 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4650 2020-01-14 Tom Tromey <tom@tromey.com>
4652 * server.h: Include config.h.
4653 * gdbreplay.c: Include config.h.
4654 * configure: Rebuild.
4655 * configure.ac: Don't source common.host.
4656 * acinclude.m4: Update path.
4657 * Makefile.in (INCSUPPORT): New variable.
4658 (INCLUDE_CFLAGS): Add INCSUPPORT.
4659 (SFILES): Update paths.
4660 (version-generated.c): Update path to create-version.sh.
4661 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4663 2020-01-14 Tom Tromey <tom@tromey.com>
4665 * configure.ac (LIBS): Use WIN32APILIBS.
4666 (USE_WIN32API): Don't define.
4667 * configure: Rebuild.
4669 2020-01-14 Tom Tromey <tom@tromey.com>
4671 * configure: Rebuild.
4673 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4675 * Makefile.in (%-generated.c): Remove rule for files from
4678 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4680 * configure: Re-generate.
4682 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4684 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4686 * tracepoint.c (stop_tracing, flush_trace_buffer,
4687 about_to_request_buffer_space, get_trace_state_variable_value,
4688 set_trace_state_variable_value, gdb_collect): Add declaration.
4690 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4692 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4693 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4694 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4695 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4696 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4699 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4701 * inferiors.c: Include gdbsupport/common-inferior.h.
4703 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4705 * hostio-errno.c: Include hostio.h.
4707 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4709 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4712 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4714 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4715 * linux-arm-tdesc.h: Include arch/arm.h.
4717 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4719 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4721 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4723 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4724 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4726 2020-01-10 Pedro Alves <palves@redhat.com>
4728 * fork-child.c (post_fork_inferior): Pass target down to
4730 * inferiors.c (switch_to_thread): Add process_stratum_target
4732 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4733 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4734 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4735 * remote-utils.c (prepare_resume_reply): Pass the target to
4737 * target.c (the_target): Now a process_stratum_target.
4738 (done_accessing_memory): Pass the target to switch_to_thread.
4739 (set_target_ops): Ajust to use process_stratum_target.
4740 * target.h (struct target_ops): Rename to ...
4741 (struct process_stratum_target): ... this.
4742 (the_target, set_target_ops): Adjust.
4743 (prepare_to_access_memory): Adjust comment.
4744 * win32-low.c (child_xfer_memory): Adjust to use
4745 process_stratum_target.
4746 (win32_target_ops): Now a process_stratum_target.
4748 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4749 Pedro Alves <palves@redhat.com>
4751 * win32-low.c (get_child_debug_event): Extract the fatal exception
4752 from the exit status and convert to the equivalent Posix signal
4754 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4755 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4757 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4759 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4761 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4763 * server.c (gdbserver_version): Change copyright year to 2020.
4764 * gdbreplay.c (gdbreplay_version): Likewise.
4766 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4768 * configure: Regenerate.
4769 * configure.ac: Quote variable arguments of test.
4771 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4773 * Makefile.in: Fix build with GNU Make 3.81
4775 2019-12-16 Tom Tromey <tromey@adacore.com>
4777 * server.c (get_exec_file): Constify result.
4779 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4781 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4782 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4783 * config.in: Regenerate.
4784 * configure: Regenerate.
4785 * configure.ac: Don't check for strerror.
4786 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4787 Call safe_strerror instead of strerror.
4788 * server.h (strerror): Remove this now-unnecessary declaration.
4789 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4791 (gdb_agent_helper_thread): Likewise.
4792 * utils.c (perror_with_name): Likewise.
4794 2019-11-26 Tom Tromey <tom@tromey.com>
4796 * configure, config.in: Rebuild.
4798 2019-11-26 Tom Tromey <tom@tromey.com>
4800 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4801 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4803 * configure, config.in: Rebuild.
4805 2019-11-26 Tom Tromey <tom@tromey.com>
4807 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4808 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4809 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4810 * acinclude.m4: Include ax_pthread.m4.
4811 * config.in, configure: Rebuild.
4813 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4815 * debug.c (debug_set_output): Call safe_strerror instead of
4817 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4818 (linux_kill_one_lwp): Likewise.
4819 (linux_detach_one_lwp): Likewise.
4820 (linux_wait_for_event_filtered): Likewise.
4821 (store_register): Likewise.
4822 * lynx-low.c (lynx_attach): Likewise.
4823 * mem-break.c (insert_memory_breakpoint): Likewise.
4824 (remove_memory_breakpoint): Likewise.
4825 (delete_fast_tracepoint_jump): Likewise.
4826 (set_fast_tracepoint_jump): Likewise.
4827 (uninsert_fast_tracepoint_jumps_at): Likewise.
4828 (reinsert_fast_tracepoint_jumps_at): Likewise.
4829 * nto-low.c (nto_xfer_memory): Likewise.
4830 (nto_resume): Likewise.
4832 2019-11-20 Luis Machado <luis.machado@linaro.org>
4834 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4835 instead of register count.
4836 * tdesc.c (tdesc_contains_feature): New function.
4837 * tdesc.h (tdesc_contains_feature): New prototype.
4839 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4841 * Makefile.in: Add safe-strerror.c.
4842 * configure: Regenerate.
4843 * configure.ac: Don't source common.host.
4845 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4847 * config.in: Regenerate.
4848 * configure: Regenerate.
4850 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4852 * ax.c (ax_printf): Handle size_t_arg.
4854 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4856 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4857 * mi/mi-main.c (output_cores): Likewise.
4858 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4859 (linux_xfer_osdata_modules): Likewise.
4860 * remote.c (register_remote_support_xml): Likewise.
4861 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4862 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4864 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4866 * configure: Regenerate.
4867 * configure.ac: Remove check for strerror_r.
4869 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4871 * config.in: Regenerate.
4872 * configure: Regenerate.
4873 * configure.ac: Also check for strerror_r.
4875 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4877 * ax.h (debug_agent): Remove duplicate declaration.
4879 2019-10-26 Tom de Vries <tdevries@suse.de>
4881 * linux-aarch64-low.c: Fix typos in comments.
4882 * linux-arm-low.c: Same.
4883 * linux-low.c: Same.
4884 * linux-ppc-low.c: Same.
4885 * proc-service.c: Same.
4888 * tracepoint.c: Same.
4889 * win32-low.c: Same.
4891 2019-10-25 Tom Tromey <tromey@adacore.com>
4893 * utils.c (xstrdup): Remove.
4895 2019-10-23 Tom Tromey <tom@tromey.com>
4897 * configure, config.in: Rebuild.
4899 2019-10-23 Tom Tromey <tom@tromey.com>
4901 * configure: Rebuild.
4902 * acinclude.m4: Use m4_include, not sinclude.
4904 2019-10-17 Tom Tromey <tromey@adacore.com>
4906 * configure: Rebuild.
4907 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4908 in AC_CONFIG_FILES invocation.
4909 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4912 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4914 * server.c: Include xml-builtin.h.
4915 (get_xml_features): Don't declare xml_builtins here.
4917 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4919 * Makefile.in: Remove references to vec-ipa.o.
4921 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4923 * Makefile.in: Remove references to vec.c.
4925 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4927 * server.c (server_waiting): Change to bool.
4928 (extended_protocol): Likewise.
4929 (response_needed): Likewise.
4930 (exit_requested): Likewise.
4931 (run_once): Likewise.
4932 (report_no_resumed): Likewise.
4933 (non_stop): Likewise.
4934 (disable_packet_vCont): Likewise.
4935 (disable_packet_Tthread): Likewise.
4936 (disable_packet_qC): Likewise.
4937 (disable_packet_qfThreadInfo): Likewise.
4938 (handle_general_set): Update.
4939 (handle_detach): Update.
4940 (handle_monitor_command): Update.
4941 (handle_query): Update.
4942 (captured_main): Update.
4943 (process_serial_event): Update.
4944 * server.h (server_waiting): Change to bool.
4945 (disable_packet_vCont): Likewise.
4946 (disable_packet_Tthread): Likewise.
4947 (disable_packet_qC): Likewise.
4948 (disable_packet_qfThreadInfo): Likewise.
4949 (run_once): Likewise.
4950 (non_stop): Likewise.
4951 * target.c (target_stop_and_wait): Update.
4953 2019-10-02 Tom Tromey <tromey@adacore.com>
4955 * Makefile.in (SFILES): Add common-inferior.c.
4956 (OBS): Add common-inferior.o.
4957 * server.c (startup_with_shell): Don't define.
4959 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4961 * linux-low.c (linux_low_read_btrace): Update for change to
4964 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4966 * debug.c (debug_threads): Remove comment in favor of the header.
4967 * debug.h (using_threads): Add declaration.
4968 (debug_threads): Add comment.
4969 * linux-aarch64-low.c: Include debug.h and remove declaration of
4971 * nto-low.c: Likewise.
4972 * remote-utils.c: Likewise.
4973 * thread-db.c: Likewise.
4975 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4977 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4978 and powerpc-cell64l-ipa.o.
4979 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4980 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4981 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4984 * spu-low.c: Remove file.
4986 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4987 (parse_spufs_run): Remove.
4988 (ppc_get_pc): Remove Cell/B.E. support.
4989 (ppc_set_pc): Likewise.
4990 (ppc_breakpoint_at): Likewise.
4991 (ppc_arch_setup): Likewise.
4992 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4993 tdesc_powerpc_cell32l.
4994 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4995 or init_registers_powerpc_cell32l.
4996 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4997 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4998 or init_registers_powerpc_cell32l.
4999 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5000 (init_registers_powerpc_cell32l): Remove prototype.
5001 (init_registers_powerpc_cell64l): Likewise.
5003 * target.h (struct target_ops): Remove qxfer_spu member.
5004 * server.c (handle_qxfer_spu): Remove.
5005 (qxfer_packets): Remove entry for "spu".
5006 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5007 * linux-low.c (SPUFS_MAGIC): Remove.
5008 (spu_enumerate_spu_ids): Remove.
5009 (linux_qxfer_spu): Remove.
5010 (linux_target_ops): Remove qxfer_spu member.
5011 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5012 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5013 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5015 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5017 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5018 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5019 * config.in: Regenerate.
5020 * configure: Regenerate.
5022 2019-08-15 Tom Tromey <tromey@adacore.com>
5024 * target.c (target_write_memory): Use gdb::byte_vector.
5026 2019-08-15 Tom Tromey <tromey@adacore.com>
5028 * tracepoint.c (write_inferior_data_pointer)
5029 (write_inferior_integer, write_inferior_int8)
5030 (write_inferior_uinteger, m_tracepoint_action_download)
5031 (r_tracepoint_action_download, x_tracepoint_action_download)
5032 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5033 (download_agent_expr, download_tracepoint_1)
5034 (download_trace_state_variables, upload_fast_traceframes): Update.
5035 * server.c (gdb_write_memory): Update.
5036 * remote-utils.c (relocate_instruction): Update.
5037 * proc-service.c (ps_pdwrite): Update.
5038 * mem-break.c (remove_memory_breakpoint)
5039 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5040 (uninsert_fast_tracepoint_jumps_at)
5041 (reinsert_fast_tracepoint_jumps_at): Update.
5042 * linux-x86-low.c (append_insns)
5043 (i386_install_fast_tracepoint_jump_pad)
5044 (amd64_write_goto_address, i386_write_goto_address): Update.
5045 * linux-s390-low.c (append_insns, s390_write_goto_address):
5047 * linux-ppc-low.c (ppc_relocate_instruction)
5048 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5049 (ppc_write_goto_address): Update.
5050 * linux-aarch64-low.c (append_insns): Update.
5051 * target.h (struct target_ops): Update.
5052 (write_inferior_memory): Don't declare.
5053 * target.c (target_write_memory): Rename from
5054 write_inferior_memory. Remove old target_write_memory.
5056 2019-08-15 Tom Tromey <tromey@adacore.com>
5058 * target.c (write_inferior_memory): Use std::vector.
5060 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5063 * configure.ac: Drop enable-libmcheck support.
5064 * configure, config.in: Rebuild.
5065 * acinclude.m4: Don't include it.
5067 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5069 * configure.srv: Remove Arm xml files.
5071 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5073 * configure.srv: Add new files. Remove xml generated files.
5074 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5076 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5077 * linux-aarch32-tdesc.c: New file.
5078 * linux-aarch32-tdesc.h: New file.
5079 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5080 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5081 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5082 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5083 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5084 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5085 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5086 (arm_read_description): Call arm_linux_read_description.
5087 (initialize_low_arch): Don't init registers.
5088 * linux-arm-tdesc.c: New file.
5089 * linux-arm-tdesc.h: New file.
5091 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5093 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5094 Move counter inside for.
5095 (arm_read_description): Check ptrace earlier.
5096 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5098 2019-07-09 Tom Tromey <tom@tromey.com>
5100 * configure: Rebuild.
5101 * configure.ac: Change common to gdbsupport.
5102 * acinclude.m4: Change common to gdbsupport.
5103 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5104 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5105 common to gdbsupport.
5106 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5107 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5108 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5109 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5110 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5111 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5112 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5113 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5114 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5115 common to gdbsupport.
5117 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5119 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5121 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5123 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5125 * configure.srv: Remove legacy xml.
5126 * linux-aarch64-low.c (initialize_low_arch): Remove
5127 initialize_low_tdesc call.
5128 * linux-aarch64-tdesc-selftest.c: Remove file.
5129 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5130 * linux-x86-low.c (initialize_low_arch): Remove
5131 initialize_low_tdesc call.
5132 * linux-x86-tdesc-selftest.c: Remove file.
5133 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5135 2019-06-20 Tom de Vries <tdevries@suse.de>
5137 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5138 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5140 2019-06-19 Tom de Vries <tdevries@suse.de>
5142 * debug.h (debug_write): Change return type to ssize_t.
5143 * debug.c (debug_write): Same.
5145 2019-06-14 Tom Tromey <tom@tromey.com>
5147 * configure.ac: Use new path to gnulib.
5148 * configure: Rebuild.
5149 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5152 2019-06-11 Tom Tromey <tom@tromey.com>
5154 * Makefile.in (SFILES): Add alloc.c.
5156 (IPA_OBJS): Add alloc-ipa.o.
5157 (alloc-ipa.o): New target.
5158 (%.o: ../%.c): New pattern rule.
5160 2019-06-10 Tom Tromey <tromey@adacore.com>
5162 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5163 end warning with a newline.
5164 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5166 * thread-db.c (attach_thread): Don't end warning with a newline.
5167 (thread_db_notice_clone): Likewise.
5168 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5170 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5171 end warning with a newline.
5173 2019-06-04 Pedro Alves <palves@redhat.com>
5175 * server.c (captured_main): Use make_unique_xstrdup.
5177 2019-06-02 Tom Tromey <tom@tromey.com>
5179 * gdbreplay.c (fromhex): Remove.
5180 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5182 2019-05-29 Tom Tromey <tromey@adacore.com>
5184 * configure: Rebuild.
5186 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5188 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5189 sign extension code on 32-bit builds.
5191 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5194 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5196 2019-04-19 Tom Tromey <tom@tromey.com>
5198 * server.c (struct vstop_notif): Derive from notif_event.
5200 (queue_stop_reply): Update.
5201 (remove_all_on_match_ptid): Change type. Rewrite.
5202 (discard_queued_stop_replies): Rewrite.
5203 (in_queued_stop_replies_ptid): Change type.
5204 (in_queued_stop_replies): Rewrite.
5205 (notif_stop): Update.
5206 (queue_stop_reply_callback): Update.
5207 (captured_main): Don't call initialize_notif.
5208 (push_stop_notification): Update.
5209 * notif.c (notif_write_event, handle_notif_ack)
5210 (notif_event_enque, notif_push): Update.
5211 (notif_event_xfree, initialize_notif): Remove.
5212 * notif.h (struct notif_event): Include <list>, not
5214 (struct notif_server) <queue>: Now a std::list.
5215 (notif_event_p): Remove typedef.
5216 (initialize_notif): Don't declare.
5217 (struct notif_event): Add virtual destructor.
5219 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5221 * ax.c (ax_vdebug): Call debug_printf.
5222 * debug.c (debug_write): New function.
5223 * debug.h (debug_write): New declaration.
5224 * linux-low.c (sigchld_handler): Call debug_write.
5226 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5228 * debug.c (debug_set_output): New function.
5229 (debug_vprintf): Send output to debug_file.
5230 (debug_flush): Likewise.
5231 * debug.h (debug_set_output): New declaration.
5232 * server.c (handle_monitor_command): Add debug-file option.
5233 (captured_main): Likewise.
5235 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5237 * debug.c (remote_debug): Add definition.
5238 * debug.h (remote_debug): Add declaration.
5239 * hostio.c (remote_debug): Remove declaration.
5240 * remote-utils.c (struct ui_file): Likewise.
5241 (remote_debug): Likewise.
5242 * remote-utils.h (remote_debug): Likewise,
5243 * server.c (remote_debug): Remove definition.
5245 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5247 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5248 when using a 64-bit gdbserver.
5250 2019-04-09 Tom Tromey <tromey@adacore.com>
5252 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5254 2019-04-08 Tom Tromey <tom@tromey.com>
5256 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5258 (linux_resume_one_lwp): Likewise.
5260 2019-04-08 Tom Tromey <tom@tromey.com>
5262 * gdbreplay.c: Update.
5263 * linux-low.c: Update.
5266 2019-04-08 Tom Tromey <tom@tromey.com>
5268 * server.c: Use C++ exception handling.
5269 * linux-low.c: Use C++ exception handling.
5270 * gdbreplay.c: Use C++ exception handling.
5272 2019-04-08 Tom Tromey <tom@tromey.com>
5274 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5275 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5276 (captured_main, main): Update.
5277 * gdbreplay.c (main): Update.
5279 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5281 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5282 value in argument pointer, return 1 if the entry is found and 0
5283 otherwise. Move comment.
5284 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5285 * linux-low.h (linux_get_auxv): Declare.
5286 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5288 2019-04-05 Tom Tromey <tromey@adacore.com>
5290 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5293 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5295 * linux-low.c (AT_HWCAP2): Add define if not already included.
5297 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5299 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5300 (aarch64_arch_setup): Call linux_get_hwcap.
5301 * linux-arm-low.c (arm_get_hwcap): Remove function.
5302 (arm_read_description): Call linux_get_hwcap.
5303 * linux-low.c (linux_get_auxv): New function.
5304 (linux_get_hwcap): Likewise.
5305 (linux_get_hwcap2): Likewise.
5306 * linux-low.h (linux_get_hwcap): New declaration.
5307 (linux_get_hwcap2): Likewise.
5308 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5309 (ppc_arch_setup): Call linux_get_hwcap.
5310 * linux-s390-low.c (s390_get_hwcap): Remove function.
5311 (s390_arch_setup): Call linux_get_hwcap.
5313 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5314 Jiong Wang <jiong.wang@arm.com>
5316 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5317 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5319 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5321 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5322 Jiong Wang <jiong.wang@arm.com>
5324 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5325 (aarch64_get_hwcap): New function.
5326 (aarch64_arch_setup): Read APIA hwcap.
5328 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5329 Jiong Wang <jiong.wang@arm.com>
5331 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5332 (initialize_low_tracepoint): Likewise.
5333 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5334 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5335 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5336 (aarch64_linux_read_description): Likewise.
5337 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5339 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5341 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5342 i386_create_target_description for 'segments' parameter.
5343 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5344 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5345 * win32-i386-low.c (i386_arch_setup): Likewise.
5347 2019-03-12 Tom Tromey <tromey@adacore.com>
5349 * linux-low.c (iterate_over_lwps): Update.
5351 2019-03-06 Tom Tromey <tom@tromey.com>
5353 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5354 (captured_main): Use SCOPE_EXIT.
5356 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5358 * configure.srv: Use '$enable_unittest' instead of '$development'
5359 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5362 2019-02-27 Tom Tromey <tromey@adacore.com>
5364 * gdbreplay.c (logchar): Handle \r\n.
5366 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5368 * linux-low.c (linux_attach): Add process before lwp.
5369 * server.c (attach_inferior): Check if already attached.
5371 2019-02-07 Tom Tromey <tom@tromey.com>
5373 * x86-tdesc.h: Rename include guard.
5374 * x86-low.h: Add include guard.
5375 * wincecompat.h: Rename include guard.
5376 * win32-low.h: Add include guard.
5377 * utils.h: Rename include guard.
5378 * tracepoint.h: Rename include guard.
5379 * tdesc.h: Rename include guard.
5380 * target.h: Rename include guard.
5381 * server.h: Rename include guard.
5382 * remote-utils.h: Rename include guard.
5383 * regcache.h: Rename include guard.
5384 * nto-low.h: Rename include guard.
5385 * notif.h: Add include guard.
5386 * mem-break.h: Rename include guard.
5387 * lynx-low.h: Add include guard.
5388 * linux-x86-tdesc.h: Add include guard.
5389 * linux-s390-tdesc.h: Add include guard.
5390 * linux-ppc-tdesc-init.h: Add include guard.
5391 * linux-low.h: Add include guard.
5392 * linux-aarch64-tdesc.h: Add include guard.
5393 * linux-aarch32-low.h: Add include guard.
5394 * inferiors.h: Rename include guard.
5395 * i387-fp.h: Rename include guard.
5396 * hostio.h: Rename include guard.
5397 * gdbthread.h: Rename include guard.
5398 * gdb_proc_service.h: Rename include guard.
5399 * event-loop.h: Rename include guard.
5400 * dll.h: Rename include guard.
5401 * debug.h: Rename include guard.
5402 * ax.h: Rename include guard.
5404 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5407 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5408 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5410 2019-01-25 Tom Tromey <tom@tromey.com>
5412 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5414 2019-01-25 Tom Tromey <tom@tromey.com>
5416 * win32-low.c: Fix common/ includes.
5417 * win32-i386-low.c: Fix common/ includes.
5418 * tracepoint.c: Fix common/ includes.
5419 * thread-db.c: Fix common/ includes.
5420 * target.h: Fix common/ includes.
5421 * symbol.c: Fix common/ includes.
5422 * spu-low.c: Fix common/ includes.
5423 * server.h: Fix common/ includes.
5424 * server.c: Fix common/ includes.
5425 * remote-utils.c: Fix common/ includes.
5426 * regcache.h: Fix common/ includes.
5427 * regcache.c: Fix common/ includes.
5428 * nto-x86-low.c: Fix common/ includes.
5429 * notif.h: Fix common/ includes.
5430 * mem-break.h: Fix common/ includes.
5431 * lynx-low.c: Fix common/ includes.
5432 * lynx-i386-low.c: Fix common/ includes.
5433 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5434 * linux-x86-low.c: Fix common/ includes.
5435 * linux-low.c: Fix common/ includes.
5436 * inferiors.h: Fix common/ includes.
5437 * i387-fp.c: Fix common/ includes.
5438 * hostio.c: Fix common/ includes.
5439 * hostio-errno.c: Fix common/ includes.
5440 * gdbthread.h: Fix common/ includes.
5441 * gdbreplay.c: Fix common/ includes.
5442 * fork-child.c: Fix common/ includes.
5443 * event-loop.c: Fix common/ includes.
5445 (enum gdb_agent_op): Fix common/ includes.
5447 2019-01-21 Tom Tromey <tom@tromey.com>
5449 * tracepoint.c: Fix includes.
5450 * remote-utils.c: Fix includes.
5451 * linux-x86-low.c: Fix includes.
5453 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5455 * gdbreplay.c (gdbreplay_version): Update copyright year in
5457 * server.c (gdbserver_version): Likewise.
5459 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5461 * linux-low.c (add_lwp): Switch ordering.
5463 2018-11-29 Tom Tromey <tom@tromey.com>
5465 * win32-low.c (win32_join): Take pid, not process.
5466 * target.h (struct target_ops) <join>: Change argument type.
5467 (join_inferior): Change argument name.
5468 * spu-low.c (spu_join): Take pid, not process.
5469 * server.c (handle_detach): Preserve pid before destroying
5471 * lynx-low.c (lynx_join): Take pid, not process.
5472 * linux-low.c (linux_join): Take pid, not process.
5474 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5476 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5477 (aarch64_cannot_fetch_register): Likewise.
5478 (struct linux_target_ops): Update references.
5480 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5482 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5484 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5486 * configure.srv (ipa_ppc_linux_regobj): Add
5487 powerpc-isa207-htm-vsx32l-ipa.o and
5488 powerpc-isa207-htm-vsx64l-ipa.o.
5489 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5490 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5491 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5492 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5493 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5494 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5495 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5496 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5497 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5498 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5499 (init_registers_powerpc_isa207_htm_vsx32l)
5500 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5501 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5502 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5503 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5504 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5505 (ppc_store_tm_ctarregset): New functions.
5506 (ppc_regsets): Add entries for HTM regsets.
5507 (ppc_arch_setup): Set htm in features struct when needed. Set
5508 sizes for the HTM regsets.
5509 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5510 (initialize_low_arch): Call
5511 init_registers_powerpc_isa207_htm_vsx32l and
5512 init_registers_powerpc_isa207_htm_vsx64l.
5513 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5514 PPC_TDESC_ISA207_HTM_VSX.
5515 (initialize_low_tracepoint): Call
5516 init_registers_powerpc_isa207_htm_vsx32l and
5517 init_registers_powerpc_isa207_htm_vsx64l.
5519 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5521 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5522 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5523 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5524 (ppc_store_pmuregset): New functions.
5525 (ppc_regsets): Add entries for ebb and pmu regsets.
5526 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5527 pmu regsets are available. Set sizes for these regsets.
5529 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5531 * configure.srv (ipa_ppc_linux_regobj): Add
5532 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5533 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5534 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5535 rs6000/powerpc-isa207-vsx32l.xml, and
5536 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5537 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5538 <PPC_TDESC_ISA207_VSX>: New enum value.
5539 (init_registers_powerpc_isa207_vsx32l): Declare.
5540 (init_registers_powerpc_isa207_vsx64l): Declare.
5541 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5542 (ppc_store_tarregset): New function.
5543 (ppc_regsets): Add entry for the TAR regset.
5544 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5545 size for the TAR regsets.
5546 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5547 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5548 and init_registers_powerpc_isa207_vsx64l.
5549 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5550 (initialize_low_tracepoint): Call
5551 init_registers_powerpc_isa207_vsx32l and
5552 init_registers_powerpc_isa207_vsx64l.
5554 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5555 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5557 * configure.srv (ipa_ppc_linux_regobj): Add
5558 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5559 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5560 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5561 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5562 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5563 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5564 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5565 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5566 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5567 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5568 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5569 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5570 (ppc_hwcap): Add comment.
5571 (ppc_hwcap2): New global.
5572 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5573 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5574 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5575 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5576 when needed. Set sizes for the the DSCR and PPR regsets.
5577 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5578 (initialize_low_arch): Call
5579 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5580 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5581 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5582 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5583 (initialize_low_tracepoint): Call
5584 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5585 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5587 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5589 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5591 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5592 Simon Marchi <simark@simark.ca>
5594 * acinclude.m4: Include "../selftest.m4".
5595 * configure: Regenerate.
5596 * configure.ac: Use "GDB_AC_SELFTEST".
5597 * configure.srv: Use "$enable_unittests" instead of
5598 "$development" when checking whether unit tests have been
5600 * server.c (captured_main): Update message informing that
5601 selftests have been disabled.
5603 2018-10-04 Tom Tromey <tom@tromey.com>
5605 * configure: Rebuild.
5607 2018-10-04 Tom Tromey <tom@tromey.com>
5609 * server.c (handle_status): Rename inner "thread".
5610 (process_serial_event): Declare "res" in 'm' case.
5611 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5612 (iterate_over_lwps): Rename inner "thread".
5613 (linux_qxfer_libraries_svr4): Rename inner "len".
5614 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5616 2018-10-01 Gary Benson <gbenson@redhat.com>
5618 * gdb_proc_service.h: Moved common code to
5619 common/gdb_proc_service.h.
5621 2018-10-01 Gary Benson <gbenson@redhat.com>
5623 * gdb_proc_service.h: Synchronize comments and whitespace with
5624 GDB's version of this file.
5626 2018-09-25 Tom Tromey <tom@tromey.com>
5628 * configure: Rebuild.
5629 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5631 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5633 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5634 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5635 ($(IPA_LIB)): Sort IPA_OBJS.
5637 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5639 * Makefile.in: Remove references to $(ADD_DEPS).
5641 2018-09-16 Tom Tromey <tom@tromey.com>
5643 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5645 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5648 2018-09-05 Tom Tromey <tom@tromey.com>
5650 * configure: Rebuild.
5652 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5655 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5657 2018-08-27 Tom Tromey <tom@tromey.com>
5660 * configure: Rebuild.
5662 2018-08-27 Tom Tromey <tom@tromey.com>
5664 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5665 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5666 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5667 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5668 (s390x_emit_stack_adjust): Add casts to unsigned char.
5670 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5674 * server.h (struct client_state) <disable_randomization>:
5677 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5679 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5681 (mips_supply_ptrace_register): Likewise.
5683 2018-07-22 Tom Tromey <tom@tromey.com>
5685 * configure: Rebuild.
5687 2018-07-22 Tom Tromey <tom@tromey.com>
5689 * win32-low.c (win32_create_inferior): Remove unused variables.
5690 * gdbreplay.c (remote_open): Remove unused variable.
5691 * remote-utils.c (remote_prepare): Remove unused variable.
5692 * x86-tdesc.h (X86_TDESC_H): Define.
5693 (amd64_expedite_regs): Define conditionally.
5694 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5695 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5696 * remote-utils.c (readchar): Remove unused variable.
5698 2018-07-13 Pedro Alves <palves@redhat.com>
5700 * linux-low.c (linux_kill): Change parameter to process_info
5701 pointer instead of pid. Adjust.
5702 * lynx-low.c (lynx_kill): Likewise.
5703 * nto-low.c (nto_kill): Likewise.
5704 * spu-low.c (spu_kill): Likewise.
5705 * win32-low.c (win32_kill): Likewise.
5706 * server.c (handle_v_kill, kill_inferior_callback)
5707 (detach_or_kill_for_exit): Adjust.
5708 * target.c (kill_inferior): Change parameter to process_info
5709 pointer instead of pid. Adjust.
5710 * target.h (struct target_ops) <kill>: Change parameter to
5711 process_info pointer instead of pid. Adjust all implementations
5713 (kill_inferior): Likewise.
5715 2018-07-13 Pedro Alves <palves@redhat.com>
5717 * linux-low.c (linux_detach, linux_join): Change parameter to
5718 process_info pointer instead of pid. Adjust.
5719 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5720 * nto-low.c (nto_detach): Likewise.
5721 * spu-low.c (spu_detach, spu_join): Likewise.
5722 * win32-low.c (win32_detach, win32_join): Likewise.
5723 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5724 * target.h (struct target_ops) <detach, join>: Change parameter to
5725 process_info pointer instead of pid. Adjust all implementations
5727 (detach_inferior, join_inferior): Rename 'pid' parameter to
5730 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5731 Jan Kratochvil <jan.kratochvil@redhat.com>
5732 Paul Fertser <fercerpav@gmail.com>
5733 Tsutomu Seki <sekiriki@gmail.com>
5735 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5736 (OBS): Add 'common/netstuff.o'.
5737 (GDBREPLAY_OBS): Likewise.
5738 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5739 (remote_open): Implement support for IPv6
5741 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5743 (handle_accept_event): Accept connections from IPv6 sources.
5744 (remote_prepare): Handle IPv6-style hostnames; implement
5745 support for IPv6 connections.
5746 (remote_open): Implement support for printing connections from
5749 2018-07-11 Pedro Alves <palves@redhat.com>
5752 * mem-break.c (any_persistent_commands): Add process_info
5753 parameter and use it instead of relying on the current process.
5754 Change return type to bool.
5755 * mem-break.h (any_persistent_commands): Add process_info
5756 parameter and change return type to bool.
5757 * server.c (handle_detach): Remove require_running_or_return call.
5758 Look up the process_info for the process we're about to detach.
5759 If not found, return back error to GDB. Adjust
5760 any_persistent_commands call to pass down a process pointer.
5762 2018-07-11 Pedro Alves <palves@redhat.com>
5764 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5765 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5766 instead of collect_register_by_name.
5767 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5768 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5770 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5771 Pedro Alves <palves@redhat.com>
5773 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5775 2018-07-03 Tom Tromey <tom@tromey.com>
5777 * linux-low.c: Update.
5778 * lynx-low.c: Update.
5779 * mem-break.c: Update.
5780 * nto-low.c: Update.
5781 * remote-utils.c: Update.
5783 * spu-low.c: Update.
5785 * win32-low.c: Update.
5787 2018-07-03 Tom Tromey <tom@tromey.com>
5791 2018-07-03 Tom Tromey <tom@tromey.com>
5793 * linux-low.c: Update.
5795 2018-07-03 Tom Tromey <tom@tromey.com>
5799 2018-07-03 Tom Tromey <tom@tromey.com>
5801 * linux-low.c: Update.
5802 * linux-mips-low.c: Update.
5803 * lynx-low.c: Update.
5804 * nto-low.c: Update.
5805 * remote-utils.c: Update.
5807 * spu-low.c: Update.
5809 * thread-db.c: Update.
5811 2018-07-03 Tom Tromey <tom@tromey.com>
5813 * linux-low.c: Update.
5814 * linux-mips-low.c: Update.
5815 * lynx-low.c: Update.
5816 * mem-break.c: Update.
5817 * nto-low.c: Update.
5818 * remote-utils.c: Update.
5820 * spu-low.c: Update.
5822 * tracepoint.c: Update.
5824 2018-07-03 Tom Tromey <tom@tromey.com>
5826 * linux-low.c: Update.
5827 * linux-ppc-low.c: Update.
5828 * linux-x86-low.c: Update.
5829 * proc-service.c: Update.
5831 * spu-low.c: Update.
5832 * thread-db.c: Update.
5833 * win32-low.c: Update.
5835 2018-07-03 Tom Tromey <tom@tromey.com>
5837 * linux-low.c: Update.
5838 * lynx-low.c: Update.
5839 * nto-low.c: Update.
5840 * remote-utils.c: Update.
5841 * spu-low.c: Update.
5842 * thread-db.c: Update.
5843 * win32-low.c: Update.
5845 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5847 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5848 parameter in call to 'amd64_create_target_description'.
5850 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5852 * x86-tdesc.h: Remove executable permission flag.
5854 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5856 * configure.ac: Remove AC_PREREQ, add missing quoting.
5857 * configure: Re-generate.
5858 * config.in: Re-generate.
5859 * aclocal.m4: Re-generate.
5861 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5863 * tracepoint.h (current_traceframe): Remove declaration.
5865 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5867 * linux-aarch64-low.c (is_sve_tdesc): New function.
5868 (aarch64_sve_regs_copy_to_regcache): Likewise.
5869 (aarch64_sve_regs_copy_from_regcache): Likewise.
5870 (aarch64_regs_info): Add SVE checks.
5871 (initialize_low_arch): Initialize SVE.
5873 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5875 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5877 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5879 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5880 (initialize_low_tracepoint): Likewise
5881 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5882 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5884 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5886 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5888 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5890 * server.h (PBUFSIZ): Increase size
5892 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5894 * regcache.c (regcache::raw_compare): New function.
5895 * regcache.h (regcache::raw_compare): New declaration.
5897 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5899 * regcache.c (new_register_cache): Use new.
5900 (free_register_cache): Use delete.
5901 (register_data): Use const.
5902 (supply_register): Move body inside regcache.
5903 (regcache::raw_supply): New override function.
5904 (collect_register): Move body inside regcache.
5905 (regcache::raw_collect): New override function.
5906 (regcache::get_register_status): New override function.
5907 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5909 2018-06-09 Tom Tromey <tom@tromey.com>
5911 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5913 (event_queue): Use std::queue.
5914 (gdb_event_xfree): Remove.
5915 (initialize_event_loop, process_event, wait_for_event): Update.
5917 2018-06-08 Stan Cox <scox@redhat.com>
5919 * win32-low.c (win32_create_inferior): last_ptid and last_status
5920 moved to client_state.
5922 2018-06-08 Pedro Alves <palves@redhat.com>
5924 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5925 common/common-exceptions.o, common/common-utils.o,
5926 common/errors.o, common/print-utils.o and utils.o.
5927 * gdbreplay.c: Include "common-defs.h" instead of the two
5928 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5929 string.h or alloca.h.
5930 (perror_with_name): Delete.
5931 (remote_open): Use xstrdup instead of strdup.
5932 (main): Rename to ...
5933 (captured_main): ... this.
5936 2018-06-08 Tom Tromey <tom@tromey.com>
5938 * linux-low.c (linux_low_read_btrace): Update.
5940 2018-06-04 Stan Cox <scox@redhat.com>
5942 * server.h (struct client_state): New.
5943 * server.c (cont_thread, general_thread, multi_process)
5944 (report_fork_events, report_vfork_events, report_exec_events)
5945 (report_thread_events, swbreak_feature, hwbreak_feature)
5946 (vCont_supported, disable_randomization, pass_signals)
5947 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5948 Moved to client_state.
5949 * remote-utils.c (remote_debug, noack_mode)
5950 (transport_is_reliable): Moved to client_state.
5951 * tracepoint.c (current_traceframe): Moved to client_state.
5954 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5955 linux-low.c, remote-utils.h, target.c: Use client_state.
5957 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5959 * configure.srv: Add new c/h file.
5961 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5963 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5966 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5968 * gdb.arch/mips-fpregset-core.exp: New test.
5969 * gdb.arch/mips-fpregset-core.c: New test source.
5971 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5974 * hostio.c (require_int): Do not report overflow for integers
5975 between 0xfffffff and 0x7fffffff.
5977 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5979 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5980 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5981 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5983 (the_low_target): Wire them.
5985 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5987 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5988 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5989 mode. Call collect_register_by_name with vscr using
5990 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5991 (ppc_store_vrregset): Add and set vscr_offset variable as in
5992 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5995 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5997 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5998 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5999 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6001 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6003 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6004 (ppc_store_vsxregset): Likewise.
6005 (ppc_fill_vrregset): Likewise.
6006 (ppc_store_vrregset): Likewise.
6007 (ppc_fill_evrregset): Likewise.
6008 (ppc_store_evrregset): Likewise.
6009 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6010 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6013 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6015 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6016 wordsize of the inferior. Call ppc_linux_target_wordsize.
6018 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6020 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6021 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6022 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6023 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6024 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6025 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6026 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6027 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6028 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6029 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6030 (tdesc_powerpc_e500l): Remove.
6031 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6032 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6033 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6034 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6036 (ppc_arch_setup): Remove target description matching code. Fill a
6037 ppc_linux_features struct and call ppc_linux_match_description
6040 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6042 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6043 width of the requested register exceeds the width of the
6045 (mips_cannot_store_register): Likewise.
6047 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6049 * linux-mips-low.c (mips_fetch_register): New function. Update
6051 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6052 (the_low_target): Wire `mips_fetch_register'.
6054 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6056 * lynx-i386-low.c (LYNXOS_178): New macro.
6057 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6058 the layout on LynxOS-178.
6059 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6060 handle floating point registers that are not supported by
6063 2018-05-10 Tom Tromey <tom@tromey.com>
6065 * configure: Rebuild.
6067 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6070 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6071 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6072 Use it to set the expedite_regs field in the given tdesc.
6073 * x86-tdesc.h: New file.
6074 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6075 Adjust following the addition of the new expedite_regs parameter
6076 to init_target_desc.
6077 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6078 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6079 (i386_linux_read_description, amd64_linux_read_description):
6080 Adjust following the addition of the new expedite_regs parameter
6081 to init_target_desc.
6082 * lynx-i386-low.c: #include "x86-tdesc.h".
6083 (lynx_i386_arch_setup): Adjust following the addition of the new
6084 expedite_regs parameter to init_target_desc.
6085 * nto-x86-low.c: #include "x86-tdesc.h".
6086 (nto_x86_arch_setup): Adjust following the addition of the new
6087 expedite_regs parameter to init_target_desc.
6088 * win32-i386-low.c: #include "x86-tdesc.h".
6089 (i386_arch_setup): Adjust following the addition of the new
6090 expedite_regs parameter to init_target_desc.
6092 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6095 * win32-low.c (win32_create_inferior): Add call to my_wait
6096 setting last_status global.
6098 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6101 * win32-low.c (create_process): Only call gdb_tilde_expand if
6102 inferior_cwd is not NULL.
6104 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6106 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6107 registers to the cache if their values have changed.
6108 (i387_xsave_to_cache): Provide default values for x87 control
6109 registers when these features are available, but disabled.
6110 * regcache.c (supply_register_by_name_zeroed): New function.
6111 * regcache.h (supply_register_by_name_zeroed): Declare new
6114 2018-05-07 Tom Tromey <tom@tromey.com>
6116 * configure: Rebuild.
6118 2018-05-04 Tom Tromey <tom@tromey.com>
6120 * configure: Rebuild.
6122 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6123 Pedro Alves <palves@redhat.com>
6125 * linux-aarch64-low.c (aarch64_stopped_data_address):
6128 2018-04-27 Tom Tromey <tom@tromey.com>
6130 * configure: Rebuild.
6132 2018-04-23 Tom Tromey <tom@tromey.com>
6134 * configure: Rebuild.
6136 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6138 * Makefile.in (depcomp): Add "..".
6139 (all_deps_files): New and use it.
6141 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6143 * configure.srv (aarch64*-*-linux*): Don't include xml.
6144 (i[34567]86-*-cygwin*): Likewise.
6145 (i[34567]86-*-linux*): Likewise.
6146 (i[34567]86-*-lynxos*): Likewise.
6147 (i[34567]86-*-mingw32ce*): Likewise.
6148 (i[34567]86-*-mingw*): Likewise.
6149 (i[34567]86-*-nto*): Likewise.
6150 (tic6x-*-uclinux): Likewise.
6151 (x86_64-*-linux*): Likewise.
6152 (x86_64-*-mingw*): Likewise.
6153 (x86_64-*-cygwin*): Likewise.
6155 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6157 * tdesc.c: Remove xml parameter.
6159 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6161 * server.c (get_features_xml): Remove cast.
6162 * tdesc.c (void target_desc::accept): Fill in function.
6163 (tdesc_get_features_xml): Remove old xml creation.
6164 (print_xml_feature::visit_pre): Add xml vistor.
6165 * tdesc.h (struct target_desc): Make xmltarget mutable.
6166 (tdesc_get_features_xml): Remove declaration.
6168 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6170 * tdesc.c (tdesc_architecture_name): Add new function.
6171 (tdesc_osabi_name): Likewise.
6172 (tdesc_get_features_xml): Use new functions.
6174 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6176 * tdesc.c (tdesc_create_flags): Remove.
6177 (tdesc_add_flag): Likewise.
6178 (tdesc_named_type): Likewise.
6179 (tdesc_create_union): Likewise.
6180 (tdesc_create_struct): Likewise.
6181 (tdesc_create_vector): Likewise.
6182 (tdesc_add_bitfield): Likewise.
6183 (tdesc_add_field): Likewise.
6184 (tdesc_set_struct_size): Likewise.
6186 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6188 * tdesc.c (~target_desc): Remove implictly deleted items.
6189 (init_target_desc): Iterate all features.
6190 (tdesc_get_features_xml): Use vector.
6191 (tdesc_create_feature): Create feature.
6192 * tdesc.h (tdesc_feature) Remove
6193 (target_desc): Add features.
6195 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6197 * Makefile.in: Add common/tdesc.c
6198 * tdesc.c (init_target_desc): init all reg_defs from register
6200 (tdesc_create_reg): Create tdesc_reg.
6201 * tdesc.h (tdesc_feature): Add register vector.
6203 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6205 * tdesc.h (struct target_desc) <features>: Change type to
6206 std::vector<std::string>.
6207 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6209 (tdesc_get_features_xml): Likewise.
6210 (tdesc_create_feature): Likewise.
6212 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6214 * regcache.c (find_register_by_number): Return a ref.
6215 (find_regno): Use references.
6216 (register_size): Likewise.
6217 (register_data): Likewise.
6218 * tdesc.c (target_desc::~target_desc): Remove free calls.
6219 (target_desc::operator==): Use std::vector compare.
6220 (init_target_desc): Use reference.
6221 (tdesc_create_reg): Use reg constructors.
6222 * tdesc.h (struct target_desc): Replace pointer with object.
6224 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6226 * regcache.c (find_register_by_number): Make static.
6227 (find_regno): Use find_register_by_number
6228 * regcache.h (struct reg): Remove declaration.
6230 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6232 * tdesc.c (target_desc::~target_desc): Move to here.
6233 (target_desc::operator==): Likewise.
6234 * tdesc.h (target_desc::~target_desc): Move from here.
6235 (target_desc::operator==): Likewise.
6237 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6239 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6241 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6243 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6245 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6246 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6247 and init_registers_s390_gs_linux64.
6249 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6251 * linux-s390-low.c (s390_fill_gs): Remove function.
6252 (s390_fill_gsbc): Remove function.
6253 (s390_regsets): Set fill functions for the guarded storage regsets
6256 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6258 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6259 the word size. Add comment.
6260 (s390_get_wordsize): New function.
6261 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6262 pswm with it. Instead, use s390_get_wordsize to determine the
6263 word size first and derive the correct tdesc from that directly.
6265 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6267 * Makefile.in: Include silent-rules.mk.
6268 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6269 (COMPILE): Add ECHO_CXX.
6270 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6271 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6272 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6273 (version-generated.c): Add ECHO_GEN.
6274 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6275 (IPAGENT_COMPILE): Add ECHO_CXX.
6276 (%-generated.c): Add ECHO_REGDAT.
6278 2018-03-14 Tom Tromey <tom@tromey.com>
6281 * ax.c (ax_printf): Special case for NULL.
6283 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6285 * linux-low.c (linux_qxfer_libraries_svr4): Use
6286 xml_escape_text_append.
6288 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6290 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6292 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6294 * server.c (handle_general_set): Remove unnecessary xstrdup.
6296 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6298 * server.c (parse_debug_format_options): Adjust to
6299 delim_string_to_char_ptr_vec changes.
6300 * thread-db.c (thread_db_load_search): Adjust to
6301 dirnames_to_char_ptr_vec changes.
6303 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6305 * target.h (target_enable_btrace, target_disable_btrace)
6306 (target_read_btrace, target_read_btrace_conf): Turn macro into
6307 inline function. Throw error if target method is not defined.
6308 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6309 check for btrace target method. Be prepared to handle exceptions
6310 from btrace target methods.
6312 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6314 * server.c (captured_main): Change order of error message printed
6315 when the current working directory cannot be found.
6317 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6319 * server.c: Include "filenames.h" and "pathstuff.h".
6320 (program_name): Delete variable.
6321 (program_path): New anonymous class.
6322 (get_exec_wrapper): Use "program_path" instead of
6324 (handle_v_run): Likewise.
6325 (captured_main): Likewise.
6326 (process_serial_event): Likewise.
6328 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6330 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6331 (OBJS): Add "pathstuff.o".
6332 * server.c (current_directory): New global variable.
6333 (captured_main): Initialize "current_directory".
6335 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6337 * tdesc.c: Use common/tdesc.h.
6338 * tdesc.h: Likewise.
6340 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6341 Simon Marchi <simon.marchi@ericsson.com>
6343 * Makefile.in: Switch order of make rules.
6345 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6347 * Makefile.in: Add common directory in build.
6348 * configure.ac: Add common reference.
6349 * configure: Regenerate.
6351 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6353 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6354 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6355 * spu-low.c (spu_target_ops): Likewise.
6356 * win32-low.c (win32_target_ops): Likewise.
6357 * server.c (supported_btrace_packets): Report packets unconditionally.
6358 * target.h (target_ops) <supports_btrace>: Remove.
6359 (target_supports_btrace): Remove.
6361 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6363 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6364 (handle_btrace_disable): Change return type to void. Use exceptions
6366 (handle_btrace_general_set): Catch exception and copy message to
6369 2018-02-08 Tom Tromey <tom@tromey.com>
6371 * linux-low.c (install_software_single_step_breakpoints): Use
6372 make_scoped_restore.
6373 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6374 (do_restore_current_thread_cleanup): Remove.
6375 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6378 2018-02-08 Tom Tromey <tom@tromey.com>
6380 * mem-break.c (set_raw_breakpoint_at): Use
6381 gdb::unique_xmalloc_ptr.
6383 2018-01-30 Pedro Alves <palves@redhat.com>
6386 * target.c (target_terminal::terminal_state): Rename to ...
6387 (target_terminal::m_terminal_state): ... this.
6389 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6391 * linux-low.c (handle_extended_wait): Surround call to
6392 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6394 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6396 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6397 linux_ptrace_attach_fail_reason_string now returning an
6399 (linux_attach): Likewise.
6400 * thread-db.c (attach_thread): Likewise.
6402 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6405 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6406 checking for fs_base/gs_base fields in struct user_regs_struct.
6407 * configure: Regenerate.
6409 2018-01-16 Yao Qi <yao.qi@linaro.org>
6412 * linux-low.c (fetch_register): Call supply_register instead of
6415 2018-01-08 Yao Qi <yao.qi@linaro.org>
6416 Simon Marchi <simon.marchi@ericsson.com>
6418 * Makefile.in (OBS): Remove selftest.o.
6419 * configure.ac: Set srv_selftest_objs if $development is true.
6420 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6421 * configure: Re-generated.
6422 * server.c (captured_main): Wrap variable selftest_filter with
6425 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6427 * server.c (parse_debug_format_options): Return std::string.
6428 (handle_monitor_command, captured_main): Adjust.
6430 2018-01-05 Pedro Alves <palves@redhat.com>
6433 * server.c (captured_main): Pass quiet=false to
6434 save_original_signals_state.
6436 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6438 * gdbreplay.c (gdbreplay_version): Update copyright year in
6440 * server.c (gdbserver_version): Likewise.
6442 2017-12-08 Tom Tromey <tom@tromey.com>
6444 * ax.c (ax_printf): Update.
6446 2017-12-07 Yao Qi <yao.qi@linaro.org>
6448 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6449 aarch64_linux_read_description.
6450 * linux-amd64-ipa.c (idx2mask): New array.
6451 (get_ipa_tdesc): Move idx2mask out.
6452 (initialize_low_tracepoint): Initialize target descriptions.
6453 * linux-i386-ipa.c (idx2mask): New array.
6454 (get_ipa_tdesc): Move idx2mask out.
6455 (initialize_low_tracepoint): Initialize target descriptions.
6457 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6459 * tdesc.c (struct tdesc_type): Change return type.
6460 (tdesc_add_flag): Change parameter type.
6461 (tdesc_add_bitfield): Likewise.
6462 (tdesc_add_field): Likewise.
6463 (tdesc_set_struct_size): Likewise.
6465 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6467 * regcache.c (registers_to_string): Remove unused variable.
6469 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6471 * inferiors.c (for_each_inferior_with_data): Remove.
6472 * inferiors.h (for_each_inferior_with_data): Remove.
6473 * server.c (handle_qxfer_threads_worker): Change parameter type.
6474 (handle_qxfer_threads_proper): Use for_each_thread.
6476 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6478 * inferiors.c (for_each_inferior): Remove.
6479 (clear_inferiors): Use for_each_thread.
6480 * inferiors.h (for_each_inferior): Remove.
6481 * linux-low.c (linux_wait_for_event_filtered): Use
6483 (linux_stabilize_threads): Likewise.
6484 * regcache.c (regcache_release): Likewise.
6485 * server.c (gdb_wants_all_threads_stopped): Likewise.
6486 (clear_pending_status_callback): Remove.
6487 (handle_status): Use for_each_thread.
6488 (captured_main): Likewise.
6489 * win32-low.c (child_init_thread_list): Likewise.
6490 (win32_clear_inferiors): Likewise.
6491 (fake_breakpoint_event): Likewise.
6493 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6495 * inferiors.h (find_inferior): Remove.
6496 * inferiors.c (find_inferior): Remove.
6498 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6500 * linux-low.c (resume_status_pending_p): Update comment.
6501 (need_step_over_p): Update comment.
6503 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6505 * linux-low.c (proceed_one_lwp): Return void, change parameter
6507 (unsuspend_and_proceed_one_lwp): Likewise.
6508 (proceed_all_lwps): Use for_each_thread.
6509 (unstop_all_lwps): Likewise.
6511 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6513 * linux-low.c (linux_resume_one_thread): Return void, take
6515 (linux_resume): Use for_each_thread.
6517 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6519 * linux-low.c (send_sigstop_callback): Return void, change
6520 parameter type. Rename to...
6521 (send_sigstop): ... this.
6522 (suspend_and_send_sigstop_callback): Return void, change parameter
6524 (suspend_and_send_sigstop): ... this.
6525 (stop_all_lwps): Use for_each_thread.
6527 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6529 * linux-low.c (lwp_running): Return bool, remove unused
6531 (linux_stabilize_threads): Use find_thread.
6533 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6535 * linux-low.c (select_singlestep_lwp_callback): Remove.
6536 (count_events_callback): Remove.
6537 (select_event_lwp_callback): Remove.
6538 (select_event_lwp): Use find_thread/for_each_thread.
6540 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6542 * linux-low.c (not_stopped_callback): Return bool, take filter
6544 (linux_wait_for_event_filtered): Use find_thread.
6545 (linux_wait_1): Likewise.
6547 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6549 * linux-low.c (same_lwp): Remove.
6550 (find_lwp_pid): Use find_thread.
6552 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6554 * linux-low.c (delete_lwp_callback): Remove.
6555 (linux_mourn): Use for_each_thread.
6557 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6559 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6560 args parameter, don't check for pid.
6561 (linux_detach): Use for_each_thread.
6563 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6565 * linux-low.c (struct counter): Remove.
6566 (second_thread_of_pid_p): Remove.
6567 (last_thread_of_process_p): Use find_thread.
6569 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6571 * inferiors.c (find_inferior_in_random): Remove.
6572 * inferiors.h (find_inferior_in_random): Remove.
6573 * linux-low.c (status_pending_p_callback): Return bool, accept
6574 parameter ptid directly.
6575 (linux_wait_for_event_filtered): Use find_thread_in_random.
6576 (linux_wait_1): Likewise.
6578 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6580 * inferiors.c (find_inferior_id): Remove.
6581 (find_thread_ptid): Move implemention from find_inferior_id to
6583 * inferiors.h (find_inferior_id): Remove.
6584 * server.c (handle_status): Use find_thread_ptid.
6585 (process_serial_event): Likewise.
6586 * thread-db.c (find_one_thread): Likewise.
6587 (thread_db_thread_handle): Likewise.
6588 * win32-low.c (thread_rec): Likewise.
6589 (child_delete_thread): Likewise.
6590 (win32_thread_alive): Likewise.
6591 (get_child_debug_event): Likewise.
6593 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6595 * linux-mips-low.c (update_watch_registers_callback): Return
6596 void, remove pid_p parameter, don't check for pid.
6597 (mips_insert_point, mips_remove_point): Use for_each_thread.
6599 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6601 * lynx.low (lynx_delete_thread_callback): Remove.
6602 (lynx_mourn): Use for_each_thread.
6604 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6606 * regcache.c (regcache_invalidate_one): Remove.
6607 (regcache_invalidate_pid): use for_each_thread.
6609 2017-11-26 Tom Tromey <tom@tromey.com>
6611 * linux-low.c (linux_create_inferior): Update.
6613 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6615 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6617 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6619 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6620 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6621 * linux-aarch64-tdesc-selftest.c: New file.
6622 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6624 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6626 * configure.srv: Add new file.
6627 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6628 * linux-aarch64-tdesc-selftest.c: New file.
6629 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6631 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6633 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6634 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6635 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6637 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6639 * configure.srv: Add new files.
6640 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6641 aarch64_linux_read_description.
6642 * linux-aarch64-low.c (aarch64_linux_read_description):
6643 Merge with aarch64_arch_setup.
6644 (aarch64_arch_setup): Call aarch64_linux_read_description.
6645 * linux-aarch64-tdesc.c: New file.
6646 * linux-aarch64-tdesc.h: New file.
6648 2017-11-24 Yao Qi <yao.qi@linaro.org>
6650 * configure.srv: Set $srv_regobj for tic6x-linux.
6651 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6652 (tic6x_read_description): Move some code to tic6x_arch_setup.
6653 (tic6x_tdesc_test): New function.
6654 (initialize_low_arch): Call selftests::register_test.
6656 2017-11-22 Yao Qi <yao.qi@linaro.org>
6658 * remote-utils.c (prepare_resume_reply): Use memcpy.
6660 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6662 * linux-low.c (kill_one_lwp_callback): Return void, take
6663 argument directly, don't filter on pid.
6664 (linux_kill): Use for_each_thread.
6666 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6668 * linux-low.c (need_step_over_p): Return bool, remove dummy
6670 (linux_resume, proceed_all_lwps): Use find_thread.
6672 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6674 * linux-low.c (resume_status_pending_p): Return bool, remove
6676 (linux_resume): Use find_thread.
6678 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6680 * linux-low.c (struct thread_resume_array): Remove.
6681 (linux_set_resume_request): Return void, take arguments
6683 (linux_resume): Use for_each_thread.
6685 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6687 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6688 return bool, remove data argument.
6689 (linux_stabilize_threads): Use find_thread.
6691 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6693 * linux-low.c (unsuspend_one_lwp): Remove.
6694 (unsuspend_all_lwps): Use for_each_thread, inline code from
6697 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6699 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6700 * linux-low.c (struct iterate_over_lwps_args): Remove.
6701 (iterate_over_lwps_filter): Remove.
6702 (iterate_over_lwps): Use find_thread.
6704 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6706 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6707 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6708 code from reset_lwp_ptrace_options_callback.
6710 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6712 * linux-arm-low.c (struct update_registers_data): Remove.
6713 (update_registers_callback): Return void, take arguments
6714 directly, don't check thread's pid.
6715 (arm_insert_point, arm_remove_point): Use for_each_thread.
6717 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6719 * win32-low.c (continue_one_thread): Return void, take argument
6721 (child_continue): Use for_each_thread.
6723 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6725 * win32-i386-low.c (update_debug_registers_callback): Rename
6727 (update_debug_registers): ... this, return void, remove pid_p arg.
6728 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6730 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6732 * inferiors.h (struct process_info): Add constructor, initialize
6734 <syscalls_to_catch>: Change type to std::vector<int>.
6735 * inferiors.c (add_process): Allocate process_info with new.
6736 (remove_process): Free process_info with delete.
6737 * linux-low.c (handle_extended_wait): Adjust.
6738 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6739 * server.c (handle_general_set): Adjust.
6741 2017-11-16 Pedro Alves <palves@redhat.com>
6743 * remote-utils.c (remote_close): Block SIGIO signals instead of
6744 uninstalling the SIGIO handler.
6746 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6748 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6750 2017-11-16 Yao Qi <yao.qi@linaro.org>
6752 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6753 (tic6x_store_gregset): Likewise.
6754 (tic6x_usrregs_info): Move it up.
6756 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6758 * Makefile.in: Update arch rules.
6759 * configure.srv: Explicitly mark arch/ files.
6761 2017-11-13 Andreas Schwab <schwab@suse.de>
6763 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6765 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6767 2017-11-06 Pedro Alves <palves@redhat.com>
6769 * config.in, configure: Regenerate.
6771 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6773 * target.c (struct thread_search): Remove.
6774 (thread_search_callback): Remove.
6775 (prepare_to_access_memory): Use for_each_thread instead of
6776 find_inferior. Inline code from thread_search_callback.
6778 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6780 * server.c (struct visit_actioned_threads_data): Remove.
6781 (visit_actioned_threads): Change prototype to take arguments
6783 (resume): Use find_thread instead of find_inferior.
6785 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6787 * server.c (queue_stop_reply_callback): Change prototype, return
6789 (find_status_pending_thread_callback): Remove.
6790 (handle_status): Replace find_inferior with find_thread and
6793 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6795 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6797 (aarch64_store_gregset): Likewise.
6798 (aarch64_fill_fpregset): Likewise.
6799 (aarch64_store_fpregset): Likewise.
6801 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6803 * gdbthread.h (find_thread, for_each_thread): New functions.
6804 * inferiors.c (thread_of_pid): Remove.
6805 (find_any_thread_of_pid): Use find_thread.
6806 * linux-low.c (num_lwps): Use for_each_thread.
6808 2017-10-17 Yao Qi <yao.qi@linaro.org>
6810 * Makefile.in: Remove one rule.
6811 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6813 2017-10-17 Yao Qi <yao.qi@linaro.org>
6815 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6816 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6818 2017-10-17 Yao Qi <yao.qi@linaro.org>
6820 * configure.srv: Rename arm.o with arch/arm.o.
6822 2017-10-17 Yao Qi <yao.qi@linaro.org>
6824 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6825 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6826 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6827 (arch-i386.o, arch-amd64.o): Remove rules.
6828 (arch/%.o): New rule.
6829 Update POSTCOMPILE and COMPILE.pre.
6830 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6831 * configure: Re-generated.
6832 * configure.srv: Replace arch-i386.o with arch/i386.o.
6833 Replace arch-amd64.o with arch/amd64.o.
6835 2017-10-16 Yao Qi <yao.qi@linaro.org>
6837 * configure: Regenerated.
6839 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6841 * inferiors.h: (struct inferior_list): Remove.
6842 (struct inferior_list_entry); Remove.
6843 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6844 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6845 get_first_inferior): Remove.
6846 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6847 find_inferior_id, find_inferior_in_random): Change signature.
6848 * inferiors.c (all_threads): Change type to
6849 std::list<thread_info *>.
6850 (get_thread): Remove macro.
6851 (find_inferior, find_inferior_id): Change signature, implement
6853 (find_inferior_in_random): Change signature, implement using
6854 find_thread_in_random.
6855 (for_each_inferior, for_each_inferior_with_data): Change
6856 signature, implement using for_each_thread.
6857 (add_inferior_to_list, remove_inferior): Remove.
6858 (add_thread, get_first_thread, thread_of_pid,
6859 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6860 (get_first_inferior, one_inferior_p, clear_inferior_list):
6862 (clear_inferiors, get_thread_process): Update.
6863 * gdbthread.h: Include <list>.
6864 (struct thread_info) <entry>: Remove field.
6866 (all_threads): Change type to std::list<thread_info *>.
6867 (get_first_inferior): Add doc.
6868 (find_thread, for_each_thread, find_thread_in_random): New
6870 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6871 * linux-arm-low.c (update_registers_callback): Update.
6872 * linux-low.c (second_thread_of_pid_p): Update.
6873 (kill_one_lwp_callback, linux_detach_lwp_callback,
6874 delete_lwp_callback, status_pending_p_callback, same_lwp,
6875 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6876 iterate_over_lwps, not_stopped_callback,
6877 resume_stopped_resumed_lwps, count_events_callback,
6878 select_singlestep_lwp_callback, select_event_lwp_callback,
6879 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6880 suspend_and_send_sigstop_callback, wait_for_sigstop,
6881 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6882 lwp_running, linux_set_resume_request, resume_status_pending_p,
6883 need_step_over_p, start_step_over, linux_resume_one_thread,
6884 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6885 reset_lwp_ptrace_options_callback): Update.
6886 * linux-mips-low.c (update_watch_registers_callback): Update.
6887 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6889 (free_register_cache_thread_one): Remove.
6890 (regcache_release): Update.
6891 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6892 handle_qxfer_threads_worker): Update.
6893 (handle_query): Update, use list iterator.
6894 (visit_actioned_threads, handle_pending_status,
6895 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6896 clear_pending_status_callback, set_pending_status_callback,
6897 find_status_pending_thread_callback, handle_status,
6898 process_serial_event): Update.
6899 * target.c (thread_search_callback): Update.
6900 * thread-db.c (thread_db_get_tls_address): Update.
6901 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6903 * win32-i386-low.c (update_debug_registers_callback): Update.
6904 * win32-low.c (delete_thread_info, child_delete_thread,
6905 continue_one_thread, suspend_one_thread,
6906 get_child_debug_event): Adjust.
6908 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6910 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6911 * inferiors.h: Include <list>.
6912 (struct process_info) <entry>: Remove field.
6914 (pid_of): Change macro to function.
6915 (ptid_of, lwpid_of): Remove macro.
6916 (all_processes): Change type to std::list<process_info *>.
6917 (ALL_PROCESSES): Remove macro.
6918 (for_each_process, find_process): New function.
6919 * inferiors.c (all_processes): Change type to
6920 std::list<process_info *>.
6921 (find_thread_process): Adjust.
6922 (add_process): Likewise.
6923 (remove_process): Likewise.
6924 (find_process_pid): Likewise.
6925 (get_first_process): Likewise.
6926 (started_inferior_callback): Remove.
6927 (have_started_inferiors_p): Adjust.
6928 (attached_inferior_callback): Remove.
6929 (have_attached_inferiors_p): Adjust.
6930 * linux-low.c (check_zombie_leaders): Likewise.
6931 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6932 (x86_linux_update_xmltarget): Adjust.
6933 * server.c (handle_query): Likewise.
6934 (gdb_reattached_process): Remove.
6935 (handle_status): Adjust.
6936 (kill_inferior_callback): Likewise.
6937 (detach_or_kill_inferior): Remove.
6938 (print_started_pid): Likewise.
6939 (print_attached_pid): Likewise.
6940 (detach_or_kill_for_exit): Update.
6941 (process_serial_event): Likewise.
6942 * linux-arm-low.c (arm_new_fork): Likewise.
6944 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6946 * dll.h: Include <list>.
6947 (struct dll_info): Add constructor.
6948 <entry>: Remove field.
6949 (all_dlls): Change type to std::list<dll_info>.
6950 * dll.c: Include <algorithm>.
6951 (get_dll): Remove macro.
6952 (all_dlls): Change type to std::list<dll_info *>.
6953 (free_one_dll): Remove.
6954 (match_dll): Likewise.
6955 (loaded_dll): Adjust.
6956 (unloaded_dll): Adjust to all_dlls type change, use
6957 std::find_if. Inline code from match_dll.
6958 (clear_dlls): Adjust to all_dlls type change.
6959 * server.c (emit_dll_description): Remove.
6960 (handle_qxfer_libraries): Adjust to all_dlls type change,
6961 integrate emit_dll_description's functionality.
6963 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6965 * linux-low.h (struct linux_target_ops) <delete_process>: New
6967 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6968 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6969 (struct linux_target_ops): Add delete_process callback.
6970 * linux-arm-low.c (arm_delete_process): New.
6971 (struct linux_target_ops): Add delete_process callback.
6972 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6973 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6974 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6975 * linux-mips-low.c (mips_linux_delete_process): New.
6976 (struct linux_target_ops): Add delete_process callback.
6977 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6978 * linux-s390-low.c (struct linux_target_ops): Likewise.
6979 * linux-sh-low.c (struct linux_target_ops): Likewise.
6980 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6981 * linux-tile-low.c (struct linux_target_ops): Likewise.
6982 * linux-x86-low.c (x86_linux_delete_process): New.
6983 (struct linux_target_ops): Add delete_process callback.
6984 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6986 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6988 * linux-aarch64-low.c (the_low_target): Add thread delete
6990 * linux-arm-low.c (arm_delete_thread): New function.
6991 (the_low_target): Add thread delete callback.
6992 * linux-bfin-low.c (the_low_target): Likewise.
6993 * linux-crisv32-low.c (the_low_target): Likewise.
6994 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6996 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6998 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6999 * linux-mips-low.c (mips_linux_delete_thread): New function.
7000 (the_low_target): Add thread delete callback.
7001 * linux-ppc-low.c (the_low_target): Likewise.
7002 * linux-s390-low.c (the_low_target): Likewise.
7003 * linux-sh-low.c (the_low_target): Likewise.
7004 * linux-tic6x-low.c (the_low_target): Likewise.
7005 * linux-tile-low.c (the_low_target): Likewise.
7006 * linux-x86-low.c (the_low_target): Likewise.
7007 * linux-xtensa-low.c (the_low_target): Likewise.
7009 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7011 * win32-low.c: Include "common-inferior.h".
7013 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7015 * inferiors.c (set_inferior_cwd): New function.
7016 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7017 (handle_query): Inform that QSetWorkingDir is supported.
7018 * win32-low.c (create_process): Pass the inferior's cwd to
7021 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7023 * inferiors.c (current_inferior_cwd): New global variable.
7024 (get_inferior_cwd): New function.
7025 * inferiors.h (struct process_info) <cwd>: New field.
7027 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7029 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7030 (OBS): Add gdb_tilde_expand.o.
7032 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7034 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7035 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7037 2017-09-29 Pedro Alves <palves@redhat.com>
7039 * ax.c (gdb_parse_agent_expr): Constify.
7040 * ax.h (gdb_parse_agent_expr): Constify.
7041 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7043 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7044 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7045 * remote-utils.h (read_ptid): Constify.
7046 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7047 (process_point_options, process_serial_event): Constify.
7048 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7049 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7050 (cmd_qtbuffer): Constify.
7052 2017-09-29 Pedro Alves <palves@redhat.com>
7054 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7057 2017-09-29 Pedro Alves <palves@redhat.com>
7059 * linux-low.c (handle_extended_wait): Pass parent thread instead
7060 of process to thread_db_notice_clone.
7061 * linux-low.h (thread_db_notice_clone): Replace parent process
7062 parameter with parent thread parameter.
7063 * thread-db.c (find_one_thread): Add comment.
7064 (thread_db_notice_clone): Replace parent process parameter with
7065 parent thread parameter. Temporarily switch to the parent thread.
7067 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7069 * gdbthread.h: Include "common-gdbthread.h".
7070 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7071 "if" when validating the ptid.
7072 * remote-utils.c: Include "gdbthread.h".
7073 (prepare_resume_reply): Use "switch_to_thread".
7074 * target.c (done_accessing_memory): Likewise.
7076 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7078 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7079 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7080 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7081 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7082 s390x-gs-linux64-ipa.o to ipa_obj.
7083 * linux-s390-low.c (HWCAP_S390_GS): New define.
7084 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7086 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7087 (s390_arch_setup): Check for guarded-storage support and choose
7089 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7090 init_registers_s390x_gs_linux64.
7091 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7093 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7094 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7096 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7098 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7100 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7102 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7103 (thread_db_thread_handle): Declare.
7104 * linux-low.c (linux_target_ops): Initialize thread_handle.
7105 * server.c (handle_qxfer_threads_worker): Add support for
7107 * target.h (struct target_ops): Add new function pointer,
7109 (target_thread_handle): Define.
7110 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7112 (thread_db_thread_handle): New function.
7114 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7116 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7117 * linux-low.h (thread_db_notice_clone): Declare.
7118 * thread-db.c (thread_db_notice_clone): New function.
7120 2017-09-21 Pedro Alves <palves@redhat.com>
7122 * server.c (gdb_read_memory, handle_status, process_serial_event)
7123 (handle_serial_event, handle_target_event): Adjust to
7124 set_desired_thread prototype change.
7125 * target.c (set_desired_thread): Remove 'use_general' parameter
7127 * target.h (set_desired_thread): Remove 'use_general' parameter.
7129 2017-09-20 Tom Tromey <tom@tromey.com>
7131 * target.c (target_terminal::terminal_state): Define.
7132 (target_terminal::init): Rename from target_terminal_init.
7133 (target_terminal::inferior): Rename from
7134 target_terminal_inferior.
7135 (target_terminal::ours): Rename from target_terminal_ours.
7136 (target_terminal::ours_for_output, target_terminal::info): New.
7138 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7140 * server.c (accumulate_file_name_length): Remove.
7141 (emit_dll_description): Adjust to std::string change.
7142 (handle_qxfer_libraries): Use std::string to hold document.
7144 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7146 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7147 return type of xml_escape_text.
7148 * server.c (emit_dll_description): Likewise.
7150 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7152 * server.c (captured_main): Accept argument for --selftest.
7153 Update run_tests call.
7154 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7155 when registering selftests.
7157 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7159 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7160 instead of "VEC" for "target_desc.reg_defs".
7161 (regcache_cpy): Likewise.
7162 (registers_to_string): Likewise.
7163 (registers_from_string): Likewise.
7164 (find_regno): Likewise.
7165 (supply_regblock): Likewise.
7166 (regcache_raw_read_unsigned): Likewise.
7167 * tdesc.c (init_target_desc): Likewise.
7168 (tdesc_create_reg): Likewise.
7169 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7170 (struct target_desc) <reg_defs>: Convert to "std::vector".
7171 (target_desc): Do not initialize "reg_defs".
7172 (~target_desc): Update code to use "std::vector" instead of "VEC"
7173 for "target_desc.reg_defs".
7174 (operator==): Likewise.
7176 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7178 * inferiors.h (thread_to_gdb_id): Remove.
7179 * inferiors.c (thread_to_gdb_id): Remove.
7180 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7181 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7182 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7184 * nto-low.c (nto_fetch_registers, nto_store_registers,
7185 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7187 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7189 * inferiors.h (gdb_id_to_thread_id): Remove.
7190 * inferiors.c (gdb_id_to_thread_id): Remove.
7191 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7192 removal. Move pid declaration closer to where it's used.
7194 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7196 * server.c (handle_detach): New function.
7197 (process_serial_event): Move code out, call handle_detach.
7199 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7201 * server.c (require_running): Rename to ...
7202 (require_running_or_return): ... this ...
7203 (require_running_or_break): ... and this.
7204 (handle_query, process_serial_event): Adjust.
7206 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7208 * linux-low.c (linux_set_resume_request): Remove unused
7211 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7213 * server.c (first_thread_of): Remove.
7214 (process_serial_event): Replace usage of first_thread_of with
7215 find_any_thread_of_pid.
7216 * tracepoint.c (same_process_p): Remove.
7217 (gdb_agent_about_to_close): Replace usage of same_process_p with
7218 find_any_thread_of_pid.
7219 * linux-x86-low.c (same_process_callback): Remove.
7220 (x86_arch_setup_process_callback): Replace usage of
7221 same_process_callback with find_any_thread_of_pid.
7222 * thread-db.c (any_thread_of): Remove.
7223 (switch_to_process): Replace usage of any_thread_of with
7224 find_any_thread_of_pid.
7225 * inferiors.c (thread_pid_matches_callback): Remove.
7226 (find_thread_process): Adjust to use find_any_thread_of_pid.
7228 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7230 * regcache.c (get_thread_regcache): Guard calls to "memset"
7233 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7235 * linux-low.c (handle_extended_wait): Use
7236 "allocate_target_description" instead of "XNEW".
7237 * linux-x86-low.c (initialize_low_arch): Likewise.
7239 2017-09-05 Yao Qi <yao.qi@linaro.org>
7241 * configure.srv (srv_i386_regobj): Remove.
7242 (srv_amd64_regobj): Remove.
7243 (srv_regobj): Set it to "" for x86 non-linux targets.
7244 * linux-x86-tdesc.c (i386_linux_read_description):
7245 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7246 (init_registers_i386): Remove the declaration.
7247 (tdesc_i386): Remove the declaration.
7248 (lynx_i386_arch_setup): Call i386_create_target_description.
7249 * nto-x86-low.c: Likewise.
7250 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7251 [!__x86_64__]: include arch/i386.h.
7252 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7254 2017-09-05 Yao Qi <yao.qi@linaro.org>
7256 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7257 i386/amd64-XXX-linux from it.
7259 2017-09-05 Yao Qi <yao.qi@linaro.org>
7261 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7263 (ipa_amd64_linux_regobj): Remove.
7264 (ipa_x32_linux_regobj): Remove.
7266 2017-09-05 Yao Qi <yao.qi@linaro.org>
7268 * Makefile.in (arch-amd64.o): New rule.
7269 * configure.srv: Append arch-amd64.o.
7270 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7271 (get_ipa_tdesc): Call amd64_linux_read_description.
7272 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7273 and init_registers_amd64_XXX.
7274 * linux-x86-low.c (x86_linux_read_description): Call
7275 amd64_linux_read_description.
7276 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7277 (initialize_low_arch): Don't call init_registers_x32_XXX and
7278 init_registers_amd64_XXX.
7279 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7280 and tdesc_amd64_XXX.
7281 [__x86_64__] (amd64_tdesc_test): New function.
7282 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7283 and init_registers_amd64_XXX.
7284 * linux-x86-tdesc.c: Include arch/amd64.h.
7285 (xcr0_to_tdesc_idx): New function.
7286 (i386_linux_read_description): New function.
7287 (amd64_get_ipa_tdesc_idx): New function.
7288 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7289 (amd64_get_ipa_tdesc): Declare.
7291 2017-09-05 Yao Qi <yao.qi@linaro.org>
7293 * configure.srv (srv_i386_linux_xmlfiles): Remove
7294 i386/i386-XXX-linux.xml from it.
7296 2017-09-05 Yao Qi <yao.qi@linaro.org>
7298 * configure.srv: Set srv_i386_linux_regobj empty if $development
7300 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7301 initialize_low_tdesc.
7302 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7303 with #if initialize_low_tdesc.
7304 * linux-x86-tdesc-selftest.c: New file.
7305 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7307 2017-09-05 Yao Qi <yao.qi@linaro.org>
7309 * Makefile.in (arch-i386.o): New rule.
7310 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7311 (x86_64-*-linux*): Likewise.
7312 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7313 include arch/i386.h.
7314 (i386_linux_read_description): Remove code and call
7315 i386_create_target_description.
7316 * tdesc.c (allocate_target_description): New function.
7317 * tdesc.h (set_tdesc_architecture): Remove declaration.
7318 (set_tdesc_osabi): Likewise.
7320 2017-09-05 Yao Qi <yao.qi@linaro.org>
7322 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7323 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7324 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7326 * server.c (get_features_xml): Call tdesc_get_features_xml.
7327 * tdesc.c (set_tdesc_architecture): New function.
7328 (set_tdesc_osabi): New function.
7329 (tdesc_get_features_xml): New function.
7330 (tdesc_create_feature): Add an argument.
7331 * tdesc.h (struct target_desc) <features>: New field.
7332 <arch, osabi>: New field.
7333 (~target_desc): xfree features, arch, and osabi.
7334 (target_desc::oerator==): Don't compare .xmltarget.
7335 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7336 (set_tdesc_osabi): Likewise.
7337 (tdesc_get_features_xml): Likewise.
7339 2017-09-05 Yao Qi <yao.qi@linaro.org>
7341 * linux-x86-tdesc.c: Include selftest.h.
7342 (i386_tdesc_test): New function.
7343 (initialize_low_tdesc): Call selftests::register_test.
7344 * tdesc.h: Include regdef.h.
7345 (target_desc): Override operator == and !=.
7347 2017-09-05 Yao Qi <yao.qi@linaro.org>
7349 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7350 (ipa_obj): Likewise.
7351 * linux-i386-ipa.c: Include common/x86-xstate.h
7352 (get_ipa_tdesc): Call i386_linux_read_description.
7353 (initialize_low_tracepoint): Don't call init_registers_XXX
7354 functions, call initialize_low_tdesc instead.
7355 * linux-x86-low.c (x86_linux_read_description): Call
7356 i386_linux_read_description.
7357 (initialize_low_arch): Don't call init_registers_i386_XXX
7358 functions, call initialize_low_tdesc.
7359 * linux-x86-tdesc.c: New file.
7360 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7361 (i386_get_ipa_tdesc_idx): Declare.
7362 (i386_get_ipa_tdesc): Declare.
7363 (initialize_low_tdesc): Declare.
7365 2017-09-05 Yao Qi <yao.qi@linaro.org>
7367 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7370 2017-09-05 Yao Qi <yao.qi@linaro.org>
7372 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7373 * regcache.c (get_thread_regcache): Use VEC_length.
7374 (init_register_cache): Likewise.
7375 (regcache_cpy): Likewise.
7376 (registers_to_string): Iterate reg_defs via VEC_iterate.
7377 (find_regno): Likewise.
7378 (find_register_by_number): Use VEC_index.
7379 (register_size): Call find_register_by_number.
7380 (register_data): Call find_register_by_number.
7381 (supply_regblock): Use VEC_length.
7382 (regcache_raw_read_unsigned): Likewise.
7383 * tdesc.c (init_target_desc): Iterate reg_defs via
7385 (default_description): Update initializer.
7386 (copy_target_description): Don't update field num_registers.
7387 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7388 <num_registers>: Remove.
7390 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7392 * Makefile.in (.SECONDARY): Define target.
7394 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7396 * linux-low.c (linux_wait_1): Adjust.
7397 * server.c (queue_stop_reply_callback): Adjust.
7399 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7401 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7402 QEnvironmentUnset and QEnvironmentReset packets.
7403 (handle_query): Inform remote that QEnvironmentHexEncoded,
7404 QEnvironmentUnset and QEnvironmentReset are supported.
7406 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7408 * inferiors.h (inferior_target_data): Rename to ...
7409 (thread_target_data): ... this.
7410 (inferior_regcache_data): Rename to ...
7411 (thread_regcache_data): ... this.
7412 (set_inferior_regcache_data): Rename to ...
7413 (set_thread_regcache_data): ... this.
7414 * inferiors.c (inferior_target_data): Rename to ...
7415 (thread_target_data): ... this.
7416 (inferior_regcache_data): Rename to ...
7417 (thread_regcache_data): ... this.
7418 (set_inferior_regcache_data): Rename to ...
7419 (set_thread_regcache_data): ... this.
7420 (free_one_thread): Update.
7421 * linux-low.h (get_thread_lwp): Update.
7422 * regcache.c (get_thread_regcache): Update.
7423 (regcache_invalidate_thread): Update.
7424 (free_register_cache_thread): Update.
7425 * win32-i386-low.c (update_debug_registers_callback): Update.
7426 (win32_get_current_dr): Update.
7427 * win32-low.c (thread_rec): Update.
7428 (delete_thread_info): Update.
7429 (continue_one_thread): Update.
7430 (suspend_one_thread): Update.
7432 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7434 * inferiors.c (set_inferior_target_data): Remove.
7435 * inferiors.h (set_inferior_target_data): Remove.
7437 2017-08-18 Yao Qi <yao.qi@linaro.org>
7439 * Makefile.in (OBS): Add selftest.o.
7440 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7441 * configure, config.in: Re-generated.
7442 * server.c: Include common/sefltest.h.
7443 (captured_main): Handle option --selftest.
7445 2017-08-09 Yao Qi <yao.qi@linaro.org>
7447 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7448 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7449 i386-avx-mpx.o and i386-mmx.o.
7450 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7451 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7452 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7453 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7454 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7455 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7456 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7457 i386/amd64-avx-mpx.xml.
7459 2017-08-09 Yao Qi <yao.qi@linaro.org>
7461 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7462 and x32-avx-avx512.o.
7463 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7464 i386/x32-avx-avx512.xml.
7466 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7468 * tracepoint.h (enum class fast_tpoint_collect_result): New
7470 (fast_tracepoint_collecting): Change return type to
7471 fast_tpoint_collect_result.
7472 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7473 * linux-low.h: Include tracepoint.h.
7474 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7475 fast_tpoint_collect_result.
7476 * linux-low.c (handle_tracepoints): Adjust.
7477 (linux_fast_tracepoint_collecting): Change return type to
7478 fast_tpoint_collect_result.
7479 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7480 linux_wait_1, stuck_in_jump_pad_callback,
7481 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7482 proceed_one_lwp): Adjust to type change.
7484 2017-07-10 Yao Qi <yao.qi@linaro.org>
7486 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7488 2017-06-29 Yao Qi <yao.qi@linaro.org>
7490 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7492 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7494 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7496 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7498 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7500 * linux-low.c (linux_create_inferior): Adjust code to access the
7501 environment information via 'gdb_environ' class.
7502 * lynx-low.c (lynx_create_inferior): Likewise.
7503 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7504 (get_environ): Return a pointer to 'our_environ'.
7505 (captured_main): Initialize 'our_environ'.
7506 * server.h (get_environ): Adjust prototype.
7507 * spu-low.c (spu_create_inferior): Adjust code to access the
7508 environment information via 'gdb_environ' class.
7510 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7512 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7513 usage of "register" keyword.
7515 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7517 * configure: Re-generate.
7519 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7521 * configure: Re-generate.
7523 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7525 * Makefile.in (COMPILE.pre): Add "-x c++".
7527 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7529 * fork-child.c: Conditionally include <signal.h>.
7531 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7533 * server.c (handle_general_set): Handle new packet
7534 "QStartupWithShell".
7535 (handle_query): Add "QStartupWithShell" to the list of supported
7537 (gdbserver_usage): Add help text explaining the
7538 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7540 (captured_main): Recognize and act upon the presence of the new
7543 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7544 Pedro Alves <palves@redhat.com>
7546 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7547 * configure: Regenerate.
7548 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7550 (i[34567]86-*-lynxos*): Likewise.
7551 (spu*-*-*): Likewise.
7552 * fork-child.c: New file.
7553 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7555 (linux_ptrace_fun): New function.
7556 (linux_create_inferior): Adjust function prototype to reflect
7557 change on "target.h". Adjust function code to use
7559 (linux_request_interrupt): Delete "signal_pid".
7560 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7561 (lynx_ptrace_fun): New function.
7562 (lynx_create_inferior): Adjust function prototype to reflect
7563 change on "target.h". Adjust function code to use
7565 * nto-low.c (nto_create_inferior): Adjust function prototype and
7566 code to reflect change on "target.h". Update comments.
7567 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7568 "common-terminal.h" and "environ.h".
7569 (terminal_fd): Moved to fork-child.c.
7570 (old_foreground_pgrp): Likewise.
7571 (restore_old_foreground_pgrp): Likewise.
7572 (last_status): Make it global.
7573 (last_ptid): Likewise.
7574 (our_environ): New variable.
7575 (startup_with_shell): Likewise.
7576 (program_name): Likewise.
7577 (program_argv): Rename to...
7578 (program_args): ...this.
7579 (wrapper_argv): New variable.
7580 (start_inferior): Delete function.
7581 (get_exec_wrapper): New function.
7582 (get_exec_file): Likewise.
7583 (get_environ): Likewise.
7584 (prefork_hook): Likewise.
7585 (post_fork_inferior): Likewise.
7586 (postfork_hook): Likewise.
7587 (postfork_child_hook): Likewise.
7588 (handle_v_run): Update code to deal with arguments coming from the
7589 remote host. Update calls from "start_inferior" to
7591 (captured_main): Likewise. Initialize environment variable. Call
7593 * server.h (post_fork_inferior): New prototype.
7594 (get_environ): Likewise.
7595 (last_status): Declare.
7596 (last_ptid): Likewise.
7597 (signal_pid): Likewise.
7598 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7599 (spu_ptrace_fun): New function.
7600 (spu_create_inferior): Adjust function prototype to reflect change
7601 on "target.h". Adjust function code to use "fork_inferior".
7602 * target.c (target_terminal_init): New function.
7603 (target_terminal_inferior): Likewise.
7604 (target_terminal_ours): Likewise.
7605 * target.h: Include <vector>.
7606 (struct target_ops) <create_inferior>: Update prototype.
7607 (create_inferior): Update macro.
7608 * utils.c (gdb_flush_out_err): New function.
7609 * win32-low.c (win32_create_inferior): Adjust function prototype
7610 and code to reflect change on "target.h".
7612 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7614 * inferiors.c (switch_to_thread): New function.
7616 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7618 * Makefile.in (SFILE): Add "common/job-control.c".
7619 (OBS): Add "job-control.o".
7621 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7623 * Makefile: Remove "@host_makefile_frag@".
7625 2017-05-05 Pedro Alves <palves@redhat.com>
7627 * configure: Regenerate.
7629 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7631 * configure: Regenerate.
7633 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7635 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7636 software_single_step change of return type to
7637 std::vector<CORE_ADDR>.
7638 * linux-low.c (install_software_single_step_breakpoints):
7640 * linux-low.h (install_software_single_step_breakpoints):
7643 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7645 * remote-utils.c: Include "gdb_termios.h" instead of
7647 * terminal.h: Delete file.
7649 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7651 * server.c: Include <vector>.
7652 <program_argv, wrapper_argv>: Convert to std::vector.
7653 (start_inferior): Rewrite function to use C++.
7654 (handle_v_run): Likewise. Update code that calculates the argv
7655 based on the vRun packet; use C++.
7656 (captured_main): Likewise.
7658 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7660 * server.c (handle_v_cont): Initialize thread_resume::thread
7663 2017-04-05 Pedro Alves <palves@redhat.com>
7665 * configure: Regenerate.
7667 2017-04-05 Pedro Alves <palves@redhat.com>
7669 * gdbreplay.c (sync_error): Constify.
7670 * linux-x86-low.c (push_opcode): Constify.
7672 2017-04-05 Pedro Alves <palves@redhat.com>
7674 * win32-low.c (get_child_debug_event)
7675 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7676 Report TARGET_WAITKIND_SPURIOUS instead.
7678 2017-04-05 Pedro Alves <palves@redhat.com>
7680 * remote-utils.c (remote_prepare, remote_open): Constify.
7681 * remote-utils.h (remote_prepare, remote_open): Constify.
7682 * server.c (captured_main): Constify 'port' handling.
7684 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7686 * Makefile.in (clean): Clear .deps.
7688 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7690 * .gitignore: Remove generated files, replace with wildcard.
7691 * (clean): Replace removal of generated files with wildcard.
7692 (version.c): Replace with...
7693 (version-generated.c): ...this.
7694 (xml-builtin.c): Replace with...
7695 (xml-builtin-generated.c): ...this.
7696 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7697 (%.c: *regformats*): Replace with...
7698 (%-generated.c: *regformats*): ...this.
7700 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7702 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7703 (xtensa_fill_gregset): Call collect_register_by_name for
7705 (xtensa_store_gregset): Call supply_register_by_name for
7708 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7710 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7711 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7712 (xtensa_store_gregset): Call supply_register for all registers in
7713 a0_regnum..a0_regnum + C0_NREGS range.
7715 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7717 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7718 (ax-ipa.o: ax.c): Remove.
7719 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7720 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7721 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7722 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7723 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7725 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7727 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7728 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7729 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7730 (errors-ipa.o: ../common/errors.c): Remove.
7731 (format-ipa.o: ../common/format.c): Remove.
7732 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7734 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7736 * Makefile.in (%-ipa.o: %.c): New rule.
7737 (tracepoint-ipa.o: tracepoint.c): Remove.
7738 (utils-ipa.o: utils.c): Remove.
7739 (remote-utils-ipa.o: remote-utils.c): Remove.
7740 (regcache-ipa.o: regcache.c): Remove.
7741 (i386-linux-ipa.o: i386-linux.c): Remove.
7742 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7743 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7744 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7745 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7746 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7747 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7748 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7749 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7750 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7751 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7752 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7753 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7754 (aarch64-ipa.o: aarch64.c): Remove.
7755 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7756 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7757 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7758 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7759 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7760 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7761 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7762 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7763 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7764 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7765 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7766 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7767 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7768 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7769 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7770 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7771 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7772 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7773 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7774 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7775 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7776 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7777 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7778 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7779 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7780 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7781 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7782 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7783 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7784 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7785 (tdesc-ipa.o: tdesc.c): Remove.
7786 (x32-linux-ipa.o: x32-linux.c): Remove.
7787 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7788 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7790 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7792 * Makefile.in (%.o: ../arch/%.c): New rule.
7793 (arm.o: ../arch/arm.c): Remove.
7794 (arm-linux.o: ../arch/arm-linux.c): Remove.
7795 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7796 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7798 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7800 * Makefile.in (%.o: ../nat/%.c): New rule.
7801 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7802 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7803 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7804 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7805 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7806 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7807 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7808 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7809 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7810 (linux-personality.o: ../nat/linux-personality.c): Remove.
7811 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7812 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7813 (x86-linux.o: ../nat/x86-linux.c): Remove.
7814 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7815 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7817 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7819 * Makefile.in (%.o: ../common/%.c): New rule.
7820 (signals.o: ../common/signals.c): Remove.
7821 (print-utils.o: ../common/print-utils.c): Remove.
7822 (rsp-low.o: ../common/rsp-low.c): Remove.
7823 (common-utils.o: ../common/common-utils.c): Remove.
7824 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7825 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7826 (vec.o: ../common/vec.c): Remove.
7827 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7828 (xml-utils.o: ../common/xml-utils.c): Remove.
7829 (ptid.o: ../common/ptid.c): Remove.
7830 (buffer.o: ../common/buffer.c): Remove.
7831 (format.o: ../common/format.c): Remove.
7832 (filestuff.o: ../common/filestuff.c): Remove.
7833 (agent.o: ../common/agent.c): Remove.
7834 (errors.o: ../common/errors.c): Remove.
7835 (environ.o: ../common/environ.c): Remove.
7836 (common-debug.o: ../common/common-debug.c): Remove.
7837 (cleanups.o: ../common/cleanups.c): Remove.
7838 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7839 (fileio.o: ../common/fileio.c): Remove.
7840 (common-regcache.o: ../common/common-regcache.c): Remove.
7841 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7842 (new-op.o: ../common/new-op.c): Remove.
7843 (btrace-common.o: ../common/btrace-common.c): Remove.
7845 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7847 * Makefile.in (%.o: ../target/%.c): New rule.
7848 (waitstatus.o: ../target/waitstatus.c): Remove.
7850 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7853 (%.c: ../regformats/%.dat,
7854 (%.c: ../regformats/arm/%.dat,
7855 (%.c: ../regformats/i386/%.dat,
7856 (%.c: ../regformats/rs6000/%.dat): New rules.
7857 (aarch64.c): Remove.
7858 (reg-arm.c): Remove.
7859 (arm-with-iwmmxt.c): Remove.
7860 (arm-with-vfpv2.c): Remove.
7861 (arm-with-vfpv3.c): Remove.
7862 (arm-with-neon.c): Remove.
7863 (reg-bfin.c): Remove.
7864 (reg-cris.c): Remove.
7865 (reg-crisv32.c): Remove.
7867 (i386-linux.c): Remove.
7868 (i386-avx.c): Remove.
7869 (i386-avx-linux.c): Remove.
7870 (i386-avx-avx512.c): Remove.
7871 (i386-avx-avx512-linux.c): Remove.
7872 (i386-mpx.c): Remove.
7873 (i386-mpx-linux.c): Remove.
7874 (i386-avx-mpx-avx512-pku.c): Remove.
7875 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7876 (i386-avx-mpx.c): Remove.
7877 (i386-avx-mpx-linux.c): Remove.
7878 (i386-mmx.c): Remove.
7879 (i386-mmx-linux.c): Remove.
7880 (reg-ia64.c): Remove.
7881 (reg-m32r.c): Remove.
7882 (reg-m68k.c): Remove.
7884 (mips-linux.c): Remove.
7885 (mips-dsp-linux.c): Remove.
7886 (mips64-linux.c): Remove.
7887 (mips64-dsp-linux.c): Remove.
7888 (nios2-linux.c): Remove.
7889 (powerpc-32.c): Remove.
7890 (powerpc-32l.c): Remove.
7891 (powerpc-altivec32l.c): Remove.
7892 (powerpc-cell32l.c): Remove.
7893 (powerpc-vsx32l.c): Remove.
7894 (powerpc-isa205-32l.c): Remove.
7895 (powerpc-isa205-altivec32l.c): Remove.
7896 (powerpc-isa205-vsx32l.c): Remove.
7897 (powerpc-e500l.c): Remove.
7898 (powerpc-64l.c): Remove.
7899 (powerpc-altivec64l.c): Remove.
7900 (powerpc-cell64l.c): Remove.
7901 (powerpc-vsx64l.c): Remove.
7902 (powerpc-isa205-64l.c): Remove.
7903 (powerpc-isa205-altivec64l.c): Remove.
7904 (powerpc-isa205-vsx64l.c): Remove.
7905 (s390-linux32.c): Remove.
7906 (s390-linux32v1.c): Remove.
7907 (s390-linux32v2.c): Remove.
7908 (s390-linux64.c): Remove.
7909 (s390-linux64v1.c): Remove.
7910 (s390-linux64v2.c): Remove.
7911 (s390-te-linux64.c): Remove.
7912 (s390-vx-linux64.c): Remove.
7913 (s390-tevx-linux64.c): Remove.
7914 (s390x-linux64.c): Remove.
7915 (s390x-linux64v1.c): Remove.
7916 (s390x-linux64v2.c): Remove.
7917 (s390x-te-linux64.c): Remove.
7918 (s390x-vx-linux64.c): Remove.
7919 (s390x-tevx-linux64.c): Remove.
7920 (tic6x-c64xp-linux.c): Remove.
7921 (tic6x-c64x-linux.c): Remove.
7922 (tic6x-c62x-linux.c): Remove.
7924 (reg-sparc64.c): Remove.
7925 (reg-spu.c): Remove.
7927 (amd64-linux.c): Remove.
7928 (amd64-avx.c): Remove.
7929 (amd64-avx-linux.c): Remove.
7930 (amd64-avx-avx512.c): Remove.
7931 (amd64-avx-avx512-linux.c): Remove.
7932 (amd64-mpx.c): Remove.
7933 (amd64-mpx-linux.c): Remove.
7934 (amd64-avx-mpx-avx512-pku.c): Remove.
7935 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7936 (amd64-avx-mpx.c): Remove.
7937 (amd64-avx-mpx-linux.c): Remove.
7939 (x32-linux.c): Remove.
7940 (x32-avx.c): Remove.
7941 (x32-avx-linux.c): Remove.
7942 (x32-avx-avx512.c): Remove.
7943 (x32-avx-avx512-linux.c): Remove.
7944 (reg-xtensa.c): Remove.
7945 (reg-tilegx.c): Remove.
7946 (reg-tilegx32.c): Remove.
7948 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7950 * Makefile.in (SFILES): Add "common/environ.c".
7951 (OBJS): Add "common/environ.h".
7953 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7955 * configure.ac: Check if the fs_base and gs_base members of
7956 `struct user_regs_struct' exist.
7957 * config.in: Regenerated.
7958 * configure: Likewise.
7960 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7962 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7964 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7965 (get_next_pcs_syscall_next_pc): Likewise.
7967 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7969 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7970 * nto-x86-low.c: Likewise.
7972 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7974 * Makefile.in: Include disable-implicit-rules.mk.
7976 2016-11-23 Pedro Alves <palves@redhat.com>
7978 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7979 (debug_vprintf): Use std::chrono::steady_clock instead of
7980 gettimeofday. Use '.' instead of ':'.
7981 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7982 (get_timestamp): Use std::chrono::steady_clock instead of
7985 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7987 * Makefile.in: Fix whitespace formatting.
7989 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7991 * Makefile.in (SFILES, OBS): Flatten list and order
7994 2016-11-23 Pedro Alves <palves@redhat.com>
7996 * event-loop.c (handle_file_event): Use warning.
7997 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7998 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8001 2016-11-23 Pedro Alves <palves@redhat.com>
8003 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8005 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8006 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8007 debug_printf and debug_flush for debug output.
8008 * server.c (handle_general_set): Likewise.
8009 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8012 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8014 * Makefile.in (.c.o): Replace rule with ...
8015 (%.o: %.c): ... this one.
8017 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8019 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8020 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8022 * configure.ac: Remove checks for the make program.
8023 * configure: Re-generate.
8025 2016-10-28 Pedro Alves <palves@redhat.com>
8027 * Makefile.in (CXX_DIALECT): Get from configure.
8028 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8029 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8030 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8031 * config.in: Regenerate.
8032 * configure: Regenerate.
8034 2016-10-27 Yao Qi <yao.qi@linaro.org>
8036 * linux-low.c (linux_supports_range_stepping): Return true if
8037 can_software_single_step return true.
8039 2016-10-27 Yao Qi <yao.qi@linaro.org>
8041 * inferiors.c (find_inferior_in_random): New function.
8042 * inferiors.h (find_inferior_in_random): Declare.
8043 * linux-low.c (linux_wait_for_event_filtered): Call
8044 find_inferior_in_random instead of find_inferior.
8046 2016-10-27 Yao Qi <yao.qi@linaro.org>
8048 * linux-low.c (linux_wait_1): If single-step breakpoints are
8049 inserted, remove them.
8051 2016-10-26 Pedro Alves <palves@redhat.com>
8053 * linux-low.c (handle_extended_wait): Link parent/child fork
8055 (linux_wait_1): Unlink them.
8056 (linux_set_resume_request): Ignore resume requests for
8057 already-resumed and unhandled fork child threads.
8058 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8059 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8061 (handle_v_requests) <vCont>: Don't call require_running.
8062 * server.h (in_queued_stop_replies): New declaration.
8064 2016-10-24 Yao Qi <yao.qi@linaro.org>
8067 * linux-aarch64-low.c (append_insns): Cast the return value to
8070 2016-10-10 Yao Qi <yao.qi@linaro.org>
8072 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8074 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8076 * target.c (target_supports_multi_process): New function, moved
8078 * target.h (target_supports_multi_process): ... here. Remove
8081 2016-10-05 Tom Tromey <tom@tromey.com>
8084 * tracepoint.c (handle_tracepoint_bkpts): Check
8085 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8087 2016-10-05 Yao Qi <yao.qi@linaro.org>
8089 * configure.srv: Update the path of arm-*.xml files.
8091 2016-10-05 Terry Guo <terry.guo@arm.com>
8092 Yao Qi <yao.qi@linaro.org>
8094 * Makefile.in: Adjust the path of rules.
8095 * configure.srv: Update the path of xml files.
8096 * regformats/arm-with-iwmmxt.dat: Regenerated.
8097 * regformats/arm-with-neon.dat: Likewise.
8098 * regformats/arm-with-vfpv2.dat: Likewise.
8099 * regformats/arm-with-vfpv3.dat Likewise.
8101 2016-09-30 Yao Qi <yao.qi@linaro.org>
8104 * target.c (target_stop_and_wait): Don't call
8105 target_continue_no_signal, use resume_stop instead.
8107 2016-09-26 Yao Qi <yao.qi@linaro.org>
8109 * linux-low.c (linux_wait_1): Call debug_exit.
8111 2016-09-23 Pedro Alves <palves@redhat.com>
8113 * Makefile.in (SFILES): Add common/new-op.c.
8114 (OBS): Add common/new-op.o.
8115 (new-op.o): New rule.
8117 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8119 * .gitinore: Ignore more files.
8121 2016-09-21 Yao Qi <yao.qi@linaro.org>
8123 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8126 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8128 * server.c (start_inferior): Call target_mourn_inferior instead of
8129 mourn_inferior; pass ptid_t argument to it.
8131 (handle_target_event): Likewise.
8132 * target.c (target_mourn_inferior): New function.
8133 * target.h (mourn_inferior): Delete macro.
8135 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8137 * linux-low.c (lwp_is_stepping): New function.
8139 2016-09-06 Carl Love <cel@us.ibm.com>
8141 * server.c (start_inferior): Fixed comment, requested comment change
8142 didn't get updated correctly. Removed reference to ptrace () call as
8143 it is only true on Linux systems.
8145 2016-09-06 Carl Love <cel@us.ibm.com>
8147 * server.c (start_inferior): Do not call
8148 function target_post_create_inferior () if the
8149 inferior process has already exited.
8151 2016-09-05 Pedro Alves <palves@redhat.com>
8153 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8154 (COMPILE.pre, CC_LD): Use CXX directly.
8155 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8156 * acinclude.m4: Don't include build-with-cxx.m4.
8157 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8158 * configure: Regenerate.
8160 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8163 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8164 call writing data to own_buf.
8166 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8168 * target.c (mywait): Call target_wait instead of
8170 (target_wait): New function.
8172 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8174 * server.c (start_inferior): New variable 'ptid'. Replace calls
8175 to the_target->resume by target_continue{,_no_signal}, depending
8177 * target.c (target_stop_and_wait): Call target_continue_no_signal
8178 instead of the_target->resume.
8179 (target_continue): New function.
8181 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8183 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8185 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8188 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8190 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8191 * linux-arm-low.c (ps_get_thread_area): Likewise.
8192 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8193 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8194 * linux-mips-low.c (ps_get_thread_area): Likewise.
8195 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8196 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8197 * linux-x86-low.c (ps_get_thread_area): Likewise.
8198 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8200 2016-08-19 Pedro Alves <palves@redhat.com>
8202 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8204 2016-08-19 Pedro Alves <palves@redhat.com>
8206 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8207 comment. Use memcpy instead of casting through unsigned long.
8209 2016-08-19 Pedro Alves <palves@redhat.com>
8211 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8212 allocating around 0x80000000.
8214 2016-08-19 Pedro Alves <palves@redhat.com>
8217 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8218 (x32-avx512-linux-ipa.o): New rules.
8219 * configure.ac (x86_64-*-linux*): New x32 check.
8220 * configure.srv (ipa_x32_linux_regobj): New.
8221 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8222 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8224 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8226 * configure: Regenerate.
8228 2016-08-09 Pedro Alves <palves@redhat.com>
8231 * Makefile.in (OBS): Add signals-state-save-restore.o.
8232 (signals-state-save-restore.o): New rule.
8233 * config.in: Regenerate.
8234 * configure: Regenerate.
8235 * linux-low.c: Include "signals-state-save-restore.h".
8236 (linux_create_inferior): Call
8237 restore_original_signals_state.
8238 * server.c: Include "dispositions-save-restore.h".
8239 (captured_main): Call save_original_signals_state.
8241 2016-08-05 Pedro Alves <palves@redhat.com>
8243 * configure: Regenerate.
8245 2016-08-04 Yao Qi <yao.qi@linaro.org>
8247 * linux-low.c (regsets_fetch_inferior_registers): Check
8248 errno is ESRCH or not.
8250 2016-08-02 Yao Qi <yao.qi@linaro.org>
8252 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8253 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8254 (thread_db_load_search): Update.
8255 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8256 td_ta_set_event and td_ta_event_getmsg.
8258 2016-07-26 Pedro Alves <palves@redhat.com>
8261 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8262 of unsigned long for 64-bit registers and use uint32_t instead of
8263 unsigned int for 32-bit registers.
8265 2016-07-26 Pedro Alves <palves@redhat.com>
8267 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8270 2016-07-21 Tom Tromey <tom@tromey.com>
8272 * configure: Rebuild.
8274 2016-07-21 Yao Qi <yao.qi@linaro.org>
8276 * mem-break.c (find_gdb_breakpoint): Cast bp to
8277 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8279 2016-07-21 Yao Qi <yao.qi@linaro.org>
8281 * server.c (handle_v_requests): Support s and S actions
8282 if target_supports_software_single_step return true.
8284 2016-07-21 Yao Qi <yao.qi@linaro.org>
8286 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8287 is resume_step, call maybe_hw_step.
8288 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8290 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8292 (proceed_one_lwp): If resume request is resume_step, install
8293 reinsert breakpoints and call maybe_hw_step.
8295 2016-07-21 Yao Qi <yao.qi@linaro.org>
8297 * linux-low.c (proceed_one_lwp): Declare.
8298 (linux_resume_one_thread): Remove local variable 'step'.
8299 Lift code enqueue signal. Call proceed_one_lwp instead of
8300 linux_resume_one_lwp.
8302 2016-07-21 Yao Qi <yao.qi@linaro.org>
8304 * linux-low.c (linux_resume_one_thread): Call
8305 enqueue_pending_signal.
8307 2016-07-21 Yao Qi <yao.qi@linaro.org>
8309 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8310 * inferiors.c (do_restore_current_thread_cleanup): New function.
8311 (make_cleanup_restore_current_thread): Likewise.
8312 * linux-low.c (install_software_single_step_breakpoints): Call
8313 make_cleanup_restore_current_thread. Switch current_thread to
8316 2016-07-21 Yao Qi <yao.qi@linaro.org>
8318 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8319 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8320 (clone_one_breakpoint): Likewise.
8321 (delete_reinsert_breakpoints): Change parameter to thread.
8323 (has_reinsert_breakpoints): Likewise.
8324 (uninsert_reinsert_breakpoints): Likewise.
8325 (reinsert_reinsert_breakpoints): Likewise.
8326 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8327 (delete_reinsert_breakpoints): Likewise.
8328 (reinsert_reinsert_breakpoints): Likewise.
8329 (uninsert_reinsert_breakpoints): Likewise.
8330 (has_reinsert_breakpoints): Likewise.
8332 2016-07-21 Yao Qi <yao.qi@linaro.org>
8334 * inferiors.c (get_thread_process): Make parameter const.
8335 * inferiors.h (get_thread_process): Update declaration.
8336 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8337 Add new parameters child_thread and parent_thread. Callers
8339 * mem-break.h (clone_all_breakpoints): Update declaration.
8341 2016-07-21 Yao Qi <yao.qi@linaro.org>
8343 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8344 <command_list, handler>: Remove.
8345 (struct gdb_breakpoint): New.
8346 (struct other_breakpoint): New.
8347 (struct reinsert_breakpoint): New.
8348 (is_gdb_breakpoint): New function.
8349 (any_persistent_commands): Update command_list if
8350 is_gdb_breakpoint returns true.
8351 (set_breakpoint): Create breakpoints according to their types.
8352 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8353 (set_gdb_breakpoint_1): Likewise.
8354 (set_gdb_breakpoint): Likewise.
8355 (clear_breakpoint_conditions): Change parameter type to
8356 'struct gdb_breakpoint *'.
8357 (clear_breakpoint_commands): Likewise.
8358 (clear_breakpoint_conditions_and_commands): Likewise.
8359 (add_condition_to_breakpoint): Likewise.
8360 (add_breakpoint_condition): Likewise.
8361 (add_commands_to_breakpoint): Likewise.
8362 (check_breakpoints): Check other_breakpoint.
8363 (clone_one_breakpoint): Clone breakpopint according to its type.
8364 * mem-break.h (struct gdb_breakpoint): Declare.
8365 (set_gdb_breakpoint): Update declaration.
8366 (clear_breakpoint_conditions_and_commands): Likewise.
8367 (add_breakpoint_condition): Likewise.
8368 (add_breakpoint_commands): Likewise.
8369 * server.c (process_point_options): Change parameter type to
8370 'struct gdb_breakpoint *'.
8372 2016-07-21 Yao Qi <yao.qi@linaro.org>
8374 * mem-break.c (set_breakpoint_at): Rename it to ...
8375 (set_breakpoint_type_at): ... it.
8376 (set_breakpoint_at): Call set_breakpoint_type_at.
8377 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8378 * mem-break.h (set_breakpoint_at): Update comments.
8380 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8382 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8384 (nios2_store_gregset): Likewise.
8386 2016-07-01 Pedro Alves <palves@redhat.com>
8387 Antoine Tremblay <antoine.tremblay@ericsson.com>
8389 * linux-low.c: Change interface to take the target lwp_info
8390 pointer directly and return void. Handle detaching from a zombie
8392 (linux_detach_lwp_callback): New function.
8393 (linux_detach): Detach from the leader thread after detaching from
8396 2016-06-28 Yao Qi <yao.qi@linaro.org>
8398 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8399 for variable new_offset.
8400 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8401 (aarch64_ftrace_insn_reloc_cb): Likewise.
8402 (aarch64_ftrace_insn_reloc_tb): Likewise.
8403 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8404 PRIx64 instead of PRIx32.
8406 2016-06-28 Yao Qi <yao.qi@linaro.org>
8408 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8409 (the_low_target): Install arm_get_syscall_trapinfo.
8411 2016-06-28 Yao Qi <yao.qi@linaro.org>
8413 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8415 (the_low_target): Install aarch64_get_syscall_trapinfo.
8417 2016-06-28 Yao Qi <yao.qi@linaro.org>
8419 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8421 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8422 Remove parameter sysno.
8423 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8426 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8428 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8429 (s390_emit_ne_goto): Likewise.
8430 (s390_emit_lt_goto): Likewise.
8431 (s390_emit_le_goto): Likewise.
8432 (s390_emit_gt_goto): Likewise.
8433 (s390_emit_ge_goto): Likewise.
8434 (s390x_emit_eq_goto): Likewise.
8435 (s390x_emit_ne_goto): Likewise.
8436 (s390x_emit_lt_goto): Likewise.
8437 (s390x_emit_le_goto): Likewise.
8438 (s390x_emit_gt_goto): Likewise.
8439 (s390x_emit_ge_goto): Likewise.
8440 (s390_emit_ops_impl): Mark variable static.
8441 (s390x_emit_ops): Likewise.
8443 2016-06-17 Yao Qi <yao.qi@linaro.org>
8445 * linux-low.c (handle_extended_wait): Call
8446 uninsert_reinsert_breakpoints for the parent process. Remove
8447 reinsert breakpoints from the child process. Reinsert them to
8448 the parent process when vfork is done.
8449 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8450 (reinsert_reinsert_breakpoints): New function.
8451 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8452 (reinsert_reinsert_breakpoints): Declare.
8454 2016-06-17 Yao Qi <yao.qi@linaro.org>
8456 * linux-low.c (handle_extended_wait): If the parent is doing
8457 step-over, remove the reinsert breakpoints from the forked child.
8459 2016-06-17 Yao Qi <yao.qi@linaro.org>
8461 * linux-low.c (unsuspend_all_lwps): Declare.
8462 (linux_low_filter_event): If thread exited, call finish_step_over.
8463 If step-over is finished, unsuspend other threads.
8465 2016-06-17 Yao Qi <yao.qi@linaro.org>
8467 * linux-low.c (linux_resume_one_lwp_throw): Assert
8468 has_reinsert_breakpoints returns false.
8469 * mem-break.c (delete_disabled_breakpoints): Assert
8470 bp type isn't reinsert_breakpoint.
8472 2016-06-17 Yao Qi <yao.qi@linaro.org>
8474 * linux-low.c (maybe_hw_step): New function.
8475 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8476 (finish_step_over): Switch current_thread to lwp temporarily,
8477 and assert has_reinsert_breakpoints returns true.
8478 (proceed_one_lwp): Call maybe_hw_step.
8479 * mem-break.c (has_reinsert_breakpoints): New function.
8480 * mem-break.h (has_reinsert_breakpoints): Declare.
8482 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8484 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8486 2016-05-17 Yao Qi <yao.qi@linaro.org>
8488 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8489 instead of find_inferior.
8491 2016-05-05 Yao Qi <yao.qi@linaro.org>
8493 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8494 Initialize res to zero.
8496 2016-05-05 Yao Qi <yao.qi@linaro.org>
8498 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8501 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8503 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8504 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8505 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8507 2016-04-28 Par Olsson <par.olsson@windriver.com>
8508 Simon Marchi <simon.marchi@ericsson.com>
8510 * tracepoint.c (write_inferior_int8): New function.
8511 (cmd_qtenable_disable): Write enable flag using
8512 write_inferior_int8.
8514 2016-04-25 Yao Qi <yao.qi@linaro.org>
8516 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8517 (need_step_over_p): Return zero if the LWP has pending signals
8518 can be delivered on software single step target.
8520 2016-04-25 Yao Qi <yao.qi@linaro.org>
8522 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8523 return instead of error.
8525 2016-04-22 Yao Qi <yao.qi@linaro.org>
8527 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8530 2016-04-22 Yao Qi <yao.qi@linaro.org>
8532 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8533 signal when stepping over breakpoint with software single
8536 2016-04-21 Pedro Alves <palves@redhat.com>
8538 * linux-s390-low.c (s390_collect_ptrace_register)
8539 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8541 (s390_check_regset): Use void * instead of gdb_byte *.
8543 2016-04-20 Pedro Alves <palves@redhat.com>
8545 * configure: Renegerate.
8547 2016-04-20 Yao Qi <yao.qi@linaro.org>
8549 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8550 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8552 (arm_store_gregset): Likewise.
8554 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8556 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8557 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8558 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8559 (amd64-avx-mpx-linux.c): New rules.
8560 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8561 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8562 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8563 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8564 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8565 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8566 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8567 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8568 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8569 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8570 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8571 * linux-x86-low.c (x86_linux_read_description): Add case for
8572 X86_XSTATE_AVX_MPX_MASK.
8573 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8574 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8575 init_registers_i386_avx_mpx_linux.
8576 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8577 (initialize_low_tracepoint): Call
8578 init_registers_i386_avx_mpx_linux.
8579 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8580 (initialize_low_tracepoint): Call
8581 init_registers_amd64_avx_mpx_linux.
8582 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8583 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8584 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8587 2016-04-18 Pedro Alves <palves@redhat.com>
8589 * configure: Regenerate.
8591 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8593 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8594 (aarch64_emit_sub): Likewise.
8596 2016-04-12 Pedro Alves <palves@redhat.com>
8598 * utils.c (prepare_to_throw_exception): Delete.
8600 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8602 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8604 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8606 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8608 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8610 * linux-aarch64-ipa.c: Add <elf.h> include.
8611 * linux-ppc-ipa.c: Add <elf.h> include.
8612 * linux-s390-ipa.c: Add <elf.h> include.
8614 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8616 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8617 (get_raw_reg_ptr): Likewise.
8618 (get_trace_state_variable_value_ptr): Likewise.
8619 (set_trace_state_variable_value_ptr): Likewise.
8620 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8623 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8624 Marcin Kościelnicki <koriakin@0x04.net>
8627 * linux-ppc-low.c (emit_insns): New function.
8628 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8629 (ppc_emit_prologue): New function.
8630 (ppc_emit_epilogue): New function.
8631 (ppc_emit_add): New function.
8632 (ppc_emit_sub): New function.
8633 (ppc_emit_mul): New function.
8634 (ppc_emit_lsh): New function.
8635 (ppc_emit_rsh_signed): New function.
8636 (ppc_emit_rsh_unsigned): New function.
8637 (ppc_emit_ext): New function.
8638 (ppc_emit_zero_ext): New function.
8639 (ppc_emit_log_not): New function.
8640 (ppc_emit_bit_and): New function.
8641 (ppc_emit_bit_or): New function.
8642 (ppc_emit_bit_xor): New function.
8643 (ppc_emit_bit_not): New function.
8644 (ppc_emit_equal): New function.
8645 (ppc_emit_less_signed): New function.
8646 (ppc_emit_less_unsigned): New function.
8647 (ppc_emit_ref): New function.
8648 (ppc_emit_const): New function.
8649 (ppc_emit_reg): New function.
8650 (ppc_emit_pop): New function.
8651 (ppc_emit_stack_flush): New function.
8652 (ppc_emit_swap): New function.
8653 (ppc_emit_stack_adjust): New function.
8654 (ppc_emit_call): New function.
8655 (ppc_emit_int_call_1): New function.
8656 (ppc_emit_void_call_2): New function.
8657 (ppc_emit_if_goto): New function.
8658 (ppc_emit_goto): New function.
8659 (ppc_emit_eq_goto): New function.
8660 (ppc_emit_ne_goto): New function.
8661 (ppc_emit_lt_goto): New function.
8662 (ppc_emit_le_goto): New function.
8663 (ppc_emit_gt_goto): New function.
8664 (ppc_emit_ge_goto): New function.
8665 (ppc_write_goto_address): New function.
8666 (ppc_emit_ops_impl): New static variable.
8667 (ppc64v1_emit_prologue): New function.
8668 (ppc64v2_emit_prologue): New function.
8669 (ppc64_emit_epilogue): New function.
8670 (ppc64_emit_add): New function.
8671 (ppc64_emit_sub): New function.
8672 (ppc64_emit_mul): New function.
8673 (ppc64_emit_lsh): New function.
8674 (ppc64_emit_rsh_signed): New function.
8675 (ppc64_emit_rsh_unsigned): New function.
8676 (ppc64_emit_ext): New function.
8677 (ppc64_emit_zero_ext): New function.
8678 (ppc64_emit_log_not): New function.
8679 (ppc64_emit_bit_and): New function.
8680 (ppc64_emit_bit_or): New function.
8681 (ppc64_emit_bit_xor): New function.
8682 (ppc64_emit_bit_not): New function.
8683 (ppc64_emit_equal): New function.
8684 (ppc64_emit_less_signed): New function.
8685 (ppc64_emit_less_unsigned): New function.
8686 (ppc64_emit_ref): New function.
8687 (ppc64_emit_const): New function.
8688 (ppc64v1_emit_reg): New function.
8689 (ppc64v2_emit_reg): New function.
8690 (ppc64_emit_pop): New function.
8691 (ppc64_emit_stack_flush): New function.
8692 (ppc64_emit_swap): New function.
8693 (ppc64v1_emit_call): New function.
8694 (ppc64v2_emit_call): New function.
8695 (ppc64v1_emit_int_call_1): New function.
8696 (ppc64v2_emit_int_call_1): New function.
8697 (ppc64v1_emit_void_call_2): New function.
8698 (ppc64v2_emit_void_call_2): New function.
8699 (ppc64_emit_if_goto): New function.
8700 (ppc64_emit_eq_goto): New function.
8701 (ppc64_emit_ne_goto): New function.
8702 (ppc64_emit_lt_goto): New function.
8703 (ppc64_emit_le_goto): New function.
8704 (ppc64_emit_gt_goto): New function.
8705 (ppc64_emit_ge_goto): New function.
8706 (ppc64v1_emit_ops_impl): New static variable.
8707 (ppc64v2_emit_ops_impl): New static variable.
8708 (ppc_emit_ops): New function.
8709 (linux_low_target): Wire in ppc_emit_ops.
8711 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8712 Marcin Kościelnicki <koriakin@0x04.net>
8715 * Makefile.in: Add powerpc-*-ipa.o
8716 * configure.srv: Add ipa_obj for powerpc*-linux.
8717 * linux-ppc-ipa.c: New file.
8718 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8720 (PPC_FIELD): New macro.
8721 (PPC_SEXT): New macro.
8722 (PPC_OP6): New macro.
8723 (PPC_BO): New macro.
8724 (PPC_LI): New macro.
8725 (PPC_BD): New macro.
8726 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8727 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8728 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8729 (ppc_get_thread_area): New function.
8730 (is_elfv2_inferior): New function.
8731 (gen_ds_form): New function.
8732 (GEN_STD): New macro.
8733 (GEN_STDU): New macro.
8734 (GEN_LD): New macro.
8735 (GEN_LDU): New macro.
8736 (gen_d_form): New function.
8737 (GEN_ADDI): New macro.
8738 (GEN_ADDIS): New macro.
8739 (GEN_LI): New macro.
8740 (GEN_LIS): New macro.
8741 (GEN_ORI): New macro.
8742 (GEN_ORIS): New macro.
8743 (GEN_LWZ): New macro.
8744 (GEN_STW): New macro.
8745 (GEN_STWU): New macro.
8746 (gen_xfx_form): New function.
8747 (GEN_MFSPR): New macro.
8748 (GEN_MTSPR): New macro.
8749 (GEN_MFCR): New macro.
8750 (GEN_MTCR): New macro.
8751 (GEN_SYNC): New macro.
8752 (GEN_LWSYNC): New macro.
8753 (gen_x_form): New function.
8754 (GEN_OR): New macro.
8755 (GEN_MR): New macro.
8756 (GEN_LWARX): New macro.
8757 (GEN_STWCX): New macro.
8758 (GEN_CMPW): New macro.
8759 (gen_md_form): New function.
8760 (GEN_RLDICL): New macro.
8761 (GEN_RLDICR): New macro.
8762 (gen_i_form): New function.
8764 (GEN_BL): New macro.
8765 (gen_b_form): New function.
8766 (GEN_BNE): New macro.
8767 (GEN_LOAD): New macro.
8768 (GEN_STORE): New macro.
8769 (gen_limm): New function.
8770 (gen_atomic_xchg): New function.
8771 (gen_call): New function.
8772 (ppc_relocate_instruction): New function.
8773 (ppc_install_fast_tracepoint_jump_pad): New function.
8774 (ppc_get_min_fast_tracepoint_insn_len): New function.
8775 (ppc_get_ipa_tdesc_idx): New function.
8776 (the_low_target): Wire in the new functions.
8777 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8779 * linux-ppc-tdesc.h: New file.
8781 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8783 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8784 (alloc_jump_pad_buffer): New function.
8785 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8786 (alloc_jump_pad_buffer): New function.
8787 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8788 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8789 (alloc_jump_pad_buffer): New function.
8790 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8791 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8792 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8793 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8795 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8797 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8798 * linux-amd64-ipa.c: Likewise.
8799 * linux-i386-ipa.c: Likewise.
8800 * linux-s390-ipa.c: Likewise.
8801 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8802 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8803 set_trace_state_variable_value_ptr.
8804 (struct ipa_sym_addresses): Likewise.
8805 (symbol_list): Likewise.
8806 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8807 accessing gdb_collect directly.
8808 (gdb_collect_ptr_type): New typedef.
8809 (get_raw_reg_ptr_type): New typedef.
8810 (get_trace_state_variable_value_ptr_type): New typedef.
8811 (set_trace_state_variable_value_ptr_type): New typedef.
8812 (gdb_collect_ptr): New global.
8813 (get_raw_reg_ptr): New global.
8814 (get_trace_state_variable_value_ptr): New global.
8815 (set_trace_state_variable_value_ptr): New global.
8816 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8817 accessing get_raw_reg directly.
8818 (get_get_tsv_func_addr): Likewise for
8819 get_trace_state_variable_value_ptr.
8820 (get_set_tsv_func_addr): Likewise for
8821 set_trace_state_variable_value_ptr.
8822 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8824 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8826 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8828 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8830 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8832 (relocate_instruction): Remove own_buf.
8833 * server.c (own_buf): Make global.
8834 (handle_v_requests): Make global.
8835 * server.h (own_buf): New declaration.
8836 (handle_v_requests): New prototype.
8838 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8841 * linux-s390-low.c (add_insns): New function.
8842 (s390_emit_prologue): New function.
8843 (s390_emit_epilogue): New function.
8844 (s390_emit_add): New function.
8845 (s390_emit_sub): New function.
8846 (s390_emit_mul): New function.
8847 (s390_emit_lsh): New function.
8848 (s390_emit_rsh_signed): New function.
8849 (s390_emit_rsh_unsigned): New function.
8850 (s390_emit_ext): New function.
8851 (s390_emit_log_not): New function.
8852 (s390_emit_bit_and): New function.
8853 (s390_emit_bit_or): New function.
8854 (s390_emit_bit_xor): New function.
8855 (s390_emit_bit_not): New function.
8856 (s390_emit_equal): New function.
8857 (s390_emit_less_signed): New function.
8858 (s390_emit_less_unsigned): New function.
8859 (s390_emit_ref): New function.
8860 (s390_emit_if_goto): New function.
8861 (s390_emit_goto): New function.
8862 (s390_write_goto_address): New function.
8863 (s390_emit_litpool): New function.
8864 (s390_emit_const): New function.
8865 (s390_emit_call): New function.
8866 (s390_emit_reg): New function.
8867 (s390_emit_pop): New function.
8868 (s390_emit_stack_flush): New function.
8869 (s390_emit_zero_ext): New function.
8870 (s390_emit_swap): New function.
8871 (s390_emit_stack_adjust): New function.
8872 (s390_emit_set_r2): New function.
8873 (s390_emit_int_call_1): New function.
8874 (s390_emit_void_call_2): New function.
8875 (s390_emit_eq_goto): New function.
8876 (s390_emit_ne_goto): New function.
8877 (s390_emit_lt_goto): New function.
8878 (s390_emit_le_goto): New function.
8879 (s390_emit_gt_goto): New function.
8880 (s390_emit_ge_goto): New function.
8881 (s390x_emit_prologue): New function.
8882 (s390x_emit_epilogue): New function.
8883 (s390x_emit_add): New function.
8884 (s390x_emit_sub): New function.
8885 (s390x_emit_mul): New function.
8886 (s390x_emit_lsh): New function.
8887 (s390x_emit_rsh_signed): New function.
8888 (s390x_emit_rsh_unsigned): New function.
8889 (s390x_emit_ext): New function.
8890 (s390x_emit_log_not): New function.
8891 (s390x_emit_bit_and): New function.
8892 (s390x_emit_bit_or): New function.
8893 (s390x_emit_bit_xor): New function.
8894 (s390x_emit_bit_not): New function.
8895 (s390x_emit_equal): New function.
8896 (s390x_emit_less_signed): New function.
8897 (s390x_emit_less_unsigned): New function.
8898 (s390x_emit_ref): New function.
8899 (s390x_emit_if_goto): New function.
8900 (s390x_emit_const): New function.
8901 (s390x_emit_call): New function.
8902 (s390x_emit_reg): New function.
8903 (s390x_emit_pop): New function.
8904 (s390x_emit_stack_flush): New function.
8905 (s390x_emit_zero_ext): New function.
8906 (s390x_emit_swap): New function.
8907 (s390x_emit_stack_adjust): New function.
8908 (s390x_emit_int_call_1): New function.
8909 (s390x_emit_void_call_2): New function.
8910 (s390x_emit_eq_goto): New function.
8911 (s390x_emit_ne_goto): New function.
8912 (s390x_emit_lt_goto): New function.
8913 (s390x_emit_le_goto): New function.
8914 (s390x_emit_gt_goto): New function.
8915 (s390x_emit_ge_goto): New function.
8916 (s390_emit_ops): New function.
8917 (struct linux_target_ops): Fill in emit_ops hook.
8919 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8922 * Makefile.in: Add s390 IPA files.
8923 * configure.srv: Build IPA for s390.
8924 * linux-s390-ipa.c: New file.
8925 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8926 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8927 (tdesc_s390_linux32): Likewise.
8928 (init_registers_s390_linux32v1): Likewise.
8929 (tdesc_s390_linux32v1): Likewise.
8930 (init_registers_s390_linux32v2): Likewise.
8931 (tdesc_s390_linux32v2): Likewise.
8932 (init_registers_s390_linux64): Likewise.
8933 (tdesc_s390_linux64): Likewise.
8934 (init_registers_s390_linux64v1): Likewise.
8935 (tdesc_s390_linux64v1): Likewise.
8936 (init_registers_s390_linux64v2): Likewise.
8937 (tdesc_s390_linux64v2): Likewise.
8938 (init_registers_s390_te_linux64): Likewise.
8939 (tdesc_s390_te_linux64): Likewise.
8940 (init_registers_s390_vx_linux64): Likewise.
8941 (tdesc_s390_vx_linux64): Likewise.
8942 (init_registers_s390_tevx_linux64): Likewise.
8943 (tdesc_s390_tevx_linux64): Likewise.
8944 (init_registers_s390x_linux64): Likewise.
8945 (tdesc_s390x_linux64): Likewise.
8946 (init_registers_s390x_linux64v1): Likewise.
8947 (tdesc_s390x_linux64v1): Likewise.
8948 (init_registers_s390x_linux64v2): Likewise.
8949 (tdesc_s390x_linux64v2): Likewise.
8950 (init_registers_s390x_te_linux64): Likewise.
8951 (tdesc_s390x_te_linux64): Likewise.
8952 (init_registers_s390x_vx_linux64): Likewise.
8953 (tdesc_s390x_vx_linux64): Likewise.
8954 (init_registers_s390x_tevx_linux64): Likewise.
8955 (tdesc_s390x_tevx_linux64): Likewise.
8956 (have_hwcap_s390_vx): New static variable.
8957 (s390_arch_setup): Fill have_hwcap_s390_vx.
8958 (s390_get_thread_area): New function.
8959 (s390_ft_entry_gpr_esa): New const.
8960 (s390_ft_entry_gpr_zarch): New const.
8961 (s390_ft_entry_misc): New const.
8962 (s390_ft_entry_fr): New const.
8963 (s390_ft_entry_vr): New const.
8964 (s390_ft_main_31): New const.
8965 (s390_ft_main_64): New const.
8966 (s390_ft_exit_fr): New const.
8967 (s390_ft_exit_vr): New const.
8968 (s390_ft_exit_misc): New const.
8969 (s390_ft_exit_gpr_esa): New const.
8970 (s390_ft_exit_gpr_zarch): New const.
8971 (append_insns): New function.
8972 (s390_relocate_instruction): New function.
8973 (s390_install_fast_tracepoint_jump_pad): New function.
8974 (s390_get_min_fast_tracepoint_insn_len): New function.
8975 (s390_get_ipa_tdesc_idx): New function.
8976 (struct linux_target_ops): Wire in the above functions.
8977 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8978 * linux-s390-tdesc.h: New file.
8980 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8982 * linux-s390-low.c (s390_supports_tracepoints): New function.
8983 (struct linux_target_ops): Fill supports_tracepoints hook.
8985 2016-03-18 Yao Qi <yao.qi@linaro.org>
8987 * linux-low.c (lwp_signal_can_be_delivered): New function.
8988 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8990 2016-03-18 Yao Qi <yao.qi@linaro.org>
8992 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8993 0 if signal is enqueued. Remove 'signal' from one debugging
8994 message. Move one debugging message to some lines below.
8995 Remove code setting 'signal' to 0.
8997 2016-03-18 Yao Qi <yao.qi@linaro.org>
8999 * linux-low.c (linux_low_filter_event): Remove redundant
9000 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9002 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9004 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9005 (struct linux_target_ops): Wire in the above.
9007 2016-03-03 Yao Qi <yao.qi@linaro.org>
9009 * linux-low.c: Update comments to start_step_over.
9011 2016-03-03 Yao Qi <yao.qi@linaro.org>
9014 * linux-low.c (handle_extended_wait): Set child suspended
9015 if event_lwp->bp_reinsert isn't zero.
9017 2016-03-02 Yao Qi <yao.qi@linaro.org>
9019 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9020 enqueue_pending_signal.
9022 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9024 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9027 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9029 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9030 (s390_regmap_3264) [!__s390x__]: New global.
9031 (s390_collect_ptrace_register): Skip map entries containing -1.
9032 (s390_supply_ptrace_register): Ditto.
9033 (s390_fill_gprs_high): New function.
9034 (s390_store_gprs_high): New function.
9035 (s390_regsets): Add NT_S390_HIGH_GPRS.
9036 (s390_get_hwcap): Enable on 31-bit.
9037 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9038 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9039 Detect NT_S390_HIGH_GPRS.
9040 (s390_usrregs_info_3264): Enable on 31-bit.
9041 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9042 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9044 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9047 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9048 * configure.srv: Ditto.
9049 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9050 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9051 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9052 (init_registers_amd64_linux): Remove prototype.
9053 (tdesc_amd64_linux): Remove declaration.
9054 (get_ipa_tdesc): New function.
9055 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9056 initialize remaining tdescs.
9057 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9058 (init_registers_i386_linux): Remove prototype.
9059 (tdesc_i386_linux): Remove declaration.
9060 (get_ipa_tdesc): New function.
9061 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9062 initialize remaining tdescs.
9063 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9064 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9065 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9066 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9067 (x86_get_ipa_tdesc_idx): New function.
9068 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9069 * linux-x86-tdesc.h: New file.
9070 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9071 (target_get_ipa_tdesc_idx): New macro.
9072 * tracepoint.c (ipa_tdesc_idx): New macro.
9073 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9074 (symbol_list): Add ipa_tdesc_idx.
9075 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9076 (ipa_tdesc): Remove.
9077 (ipa_tdesc_idx): New variable.
9078 (get_context_regcache): Use get_ipa_tdesc.
9079 (gdb_collect): Ditto.
9081 * tracepoint.h (get_ipa_tdesc): New prototype.
9082 (ipa_tdesc): Remove.
9084 2016-02-24 Pedro Alves <palves@redhat.com>
9086 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9087 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9088 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9089 Factor out common code between the USE_SIGTRAP_SIGINFO and
9090 !USE_SIGTRAP_SIGINFO blocks.
9091 (linux_low_filter_event): Call save_stop_reason instead of
9092 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9094 (linux_wait_1): Update comments.
9096 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9098 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9099 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9100 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9101 ppc_insert_point, ppc_remove_point.
9103 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9105 * linux-s390-low.c (s390_supports_z_point_type): New function.
9106 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9108 2016-02-16 Yao Qi <yao.qi@linaro.org>
9110 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9111 PC. Get pc from regcache_read_pc.
9113 2016-02-12 Yao Qi <yao.qi@linaro.org>
9115 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9116 or linux_get_pc_32bit.
9117 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9119 2016-02-12 Yao Qi <yao.qi@linaro.org>
9121 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9122 arm_linux_get_next_pcs_fixup.
9124 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9126 * tracepoint.c (x_tracepoint_action_download): Change
9127 write_inferior_data_ptr to write_inferior_data_pointer.
9128 (cmd_qtstart): Likewise.
9129 (write_inferior_data_ptr): Remove.
9130 (download_agent_expr): Change write_inferior_data_ptr to
9131 write_inferior_data_pointer.
9132 (download_tracepoint_1): Likewise.
9133 (download_tracepoint): Likewise.
9134 (download_trace_state_variables): Likewise.
9136 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9137 Marcin Kościelnicki <koriakin@0x04.net>
9139 * tracepoint.c (struct tracepoint_action_ops): Remove.
9140 (struct tracepoint_action): Remove ops.
9141 (m_tracepoint_action_download, r_tracepoint_action_download)
9142 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9143 size and offset accordingly.
9144 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9145 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9146 (tracepoint_action_send, tracepoint_action_download): New functions.
9147 Helpers for trace action handlers.
9148 (add_tracepoint_action): Remove setup actions ops.
9149 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9151 2016-02-10 Yao Qi <yao.qi@linaro.org>
9153 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9155 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9157 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9159 * configure: Regenerate.
9161 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9163 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9164 void * to gdb_byte *.
9165 * linux-low.c (siginfo_fixup): Likewise.
9166 (linux_xfer_siginfo): Likewise.
9167 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9169 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9171 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9173 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9175 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9177 * linux-x86-low.c [__x86_64__]: Include
9178 "nat/amd64-linux-siginfo.h".
9179 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9180 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9181 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9182 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9183 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9184 (cpt_si_fd, si_timerid, si_overrun): Move from
9185 nat/amd64-linux-siginfo.c.
9186 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9188 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9190 * server.c (skip_to_semicolon): Remove.
9191 (process_point_options): Use strchrnul instead of
9194 2016-01-26 Yao Qi <yao.qi@linaro.org>
9196 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9197 * linux-low.c (install_software_single_step_breakpoints): Don't
9198 call regcache_read_pc.
9199 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9202 2016-01-26 Yao Qi <yao.qi@linaro.org>
9204 * linux-low.c (install_software_single_step_breakpoints): Call
9205 regcache_read_pc instead of get_pc.
9207 2016-01-26 Yao Qi <yao.qi@linaro.org>
9209 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9210 (unblock_async_io): Rename to ...
9211 (block_unblock_async_io): ... it. New function.
9212 (enable_async_io): Don't install SIGIO handler. Unblock it
9214 (disable_async_io): Don't ignore SIGIO. Block it instead.
9215 (initialize_async_io): Install SIGIO handler. Don't call
9218 2016-01-26 Yao Qi <yao.qi@linaro.org>
9220 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9221 first character is '\003', call *the_target->request_interrupt.
9223 2016-01-25 Yao Qi <yao.qi@linaro.org>
9225 * remote-utils.c (new_thread_notify): Remove.
9226 (dead_thread_notify): Likewise.
9227 * remote-utils.h (new_thread_notify): Remove declaration.
9228 (dead_thread_notify): Likewise.
9230 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9232 * gdb.trace/pending.exp: Fix expected message on continue.
9234 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9236 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9237 it works properly on big-endian machines where sizeof (CORE_ADDR)
9240 2016-01-21 Pedro Alves <palves@redhat.com>
9242 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9243 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9244 * configure: Regenerate.
9246 2016-01-21 Yao Qi <yao.qi@linaro.org>
9248 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9249 is_thumb and set it according to CPSR saved on the stack.
9250 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9251 arm_sigreturn_next_pc.
9253 2016-01-18 Yao Qi <yao.qi@linaro.org>
9255 * linux-low.c (linux_set_pc_64bit): New function.
9256 (linux_get_pc_64bit): New function.
9257 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9259 * linux-sparc-low.c (debug_threads): Remove declaration.
9260 (sparc_get_pc): Remove.
9261 (the_low_target): Use linux_get_pc_64bit instead of
9263 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9264 (the_low_target): Use linux_get_pc_64bit and
9267 2016-01-18 Yao Qi <yao.qi@linaro.org>
9269 * linux-arm-low.c (debug_threads): Remove declaration.
9270 (arm_get_pc, arm_set_pc): Remove.
9271 (the_low_target): Use linux_get_pc_32bit and
9273 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9274 (the_low_target): Use linux_get_pc_32bit and
9276 * linux-cris-low.c (debug_threads): Remove declaration.
9277 (cris_get_pc, cris_set_pc,): Remove.
9278 (the_low_target): Use linux_get_pc_32bit and
9280 * linux-crisv32-low.c (debug_threads): Remove declaration.
9281 (cris_get_pc, cris_set_pc): Remove.
9282 (the_low_target): Use linux_get_pc_32bit and
9284 * linux-low.c: Include inttypes.h.
9285 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9286 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9287 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9288 (the_low_target): Use linux_get_pc_32bit and
9290 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9291 (the_low_target): Use linux_get_pc_32bit and
9293 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9294 (the_low_target): Use linux_get_pc_32bit and
9296 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9297 (the_low_target): Use linux_get_pc_32bit and
9299 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9300 (the_low_target): Use linux_get_pc_32bit and
9303 2016-01-18 Gary Benson <gbenson@redhat.com>
9305 * configure.ac (AC_FUNC_FORK): New check.
9306 * config.in: Regenerate.
9307 * configure: Likewise.
9309 2016-01-14 Yao Qi <yao.qi@linaro.org>
9311 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9312 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9313 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9314 arm_get_next_pcs_ctor.
9316 2016-01-12 Josh Stone <jistone@redhat.com>
9317 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9319 * inferiors.h: Include "gdb_vecs.h".
9320 (struct process_info): Add syscalls_to_catch.
9321 * inferiors.c (remove_process): Free syscalls_to_catch.
9322 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9323 syscall_return stops.
9324 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9325 * server.c (handle_general_set): Handle QCatchSyscalls.
9326 (handle_query): Report support for QCatchSyscalls.
9327 * target.h (struct target_ops): Add supports_catch_syscall.
9328 (target_supports_catch_syscall): New macro.
9329 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9330 (struct lwp_info): Add syscall_state.
9331 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9332 Maintain syscall_state and syscalls_to_catch across exec.
9333 (get_syscall_trapinfo): New function, proxy to the_low_target.
9334 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9335 (linux_low_filter_event): Toggle syscall_state entry/return for
9336 syscall traps, and set it ignored for all others.
9337 (gdb_catching_syscalls_p): New function.
9338 (gdb_catch_this_syscall_p): New function.
9339 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9340 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9341 (linux_supports_catch_syscall): New function.
9342 (linux_target_ops): Install it.
9343 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9344 (the_low_target): Install it.
9346 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9348 * acinclude.m4: Include new ../warning.m4 file.
9349 * configure: Regenerated.
9350 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9352 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9354 * ax.c (is_goto_target): Mark static.
9355 * linux-low.c (register_addr): Likewise.
9356 (linux_fetch_registers, linux_store_registers): Likewise.
9357 * mem-break.c (any_persistent_commands): Fix old prototype.
9358 (add_commands_to_breakpoint): Mark static.
9359 * regcache.c (find_register_by_name): Delete unused func.
9360 * remote-utils.c (hex_or_minus_one): Mark static.
9361 * server.c (monitor_show_help): Mark static.
9362 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9363 handle_v_requests): Likewise.
9365 2016-01-12 Pedro Alves <palves@redhat.com>
9367 Remove use of the registered trademark symbol throughout.
9369 2016-01-08 Yao Qi <yao.qi@linaro.org>
9371 * remote-utils.c (getpkt): If c is '\003', call target hook
9374 2016-01-06 Yao Qi <yao.qi@linaro.org>
9376 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9377 linux-aarch32-low.c.
9378 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9379 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9380 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9381 (thumb2_breakpoint): Declare.
9382 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9383 linux-aarch32-low.h.
9384 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9385 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9386 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9388 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9390 * gdbreplay.c (gdbreplay_version): Change copyright year in
9392 * server.c (gdbserver_version): Likewise.
9394 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9396 * server.c (crc32_table): Delete.
9397 (crc32): Use libiberty's xcrc32 function.
9399 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9401 * lynx-low.c (lynx_delete_thread_callback): New function.
9402 (lynx_mourn): Properly delete our process and all of its
9403 threads. Remove call to clear_inferiors.
9405 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9407 * target.c (thread_search_callback): Add check that
9408 the thread_stopped target callback is not NULL before
9411 2015-12-21 Yao Qi <yao.qi@linaro.org>
9413 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9416 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9418 * server.c (handle_query): Call target_supports_software_single_step.
9420 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9422 * linux-low.c (single_step): New function.
9423 (linux_resume_one_lwp_throw): Call single_step.
9424 (start_step_over): Likewise.
9426 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9428 * Makefile.in (SFILES): Append arch/arm-linux.c,
9429 arch/arm-get-next-pcs.c.
9430 (arm-linux.o): New rule.
9431 (arm-get-next-pcs.o): New rule.
9432 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9434 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9435 to linux-aarch32-low.c.
9436 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9437 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9438 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9439 (thumb2_breakpoint_len): Likewise.
9440 (arm_is_thumb_mode): Make non-static.
9441 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9442 from linux-aarch32-low.c.
9443 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9444 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9445 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9446 (thumb2_breakpoint_len): Likewise.
9447 (arm_is_thumb_mode): New declaration.
9448 * linux-arm-low.c: Include arch/arm-linux.h
9449 aarch/arm-get-next-pcs.h, sys/syscall.h.
9450 (get_next_pcs_ops): New struct.
9451 (get_next_pcs_addr_bits_remove): New function.
9452 (get_next_pcs_is_thumb): New function.
9453 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9454 (arm_sigreturn_next_pc): Likewise.
9455 (get_next_pcs_syscall_next_pc): Likewise.
9456 (arm_gdbserver_get_next_pcs): Likewise.
9457 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9459 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9460 * server.h: Include gdb_vecs.h.
9462 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9464 * Makefile.in (SFILES): Append common/common-regcache.c.
9465 (OBS): Append common-regcache.o.
9466 (common-regcache.o): New rule.
9467 * regcache.c (init_register_cache): Initialize cache to
9469 (regcache_raw_read_unsigned): New function.
9470 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9471 register_status enum.
9473 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9475 * linux-aarch64-low.c (the_low_targets): Rename
9476 breakpoint_reinsert_addr to get_next_pcs.
9477 * linux-arm-low.c (the_low_targets): Likewise.
9478 * linux-bfin-low.c (the_low_targets): Likewise.
9479 * linux-cris-low.c (the_low_targets): Likewise.
9480 * linux-crisv32-low.c (the_low_targets): Likewise.
9481 * linux-low.c (can_software_single_step): Likewise.
9482 (install_software_single_step_breakpoints): New function.
9483 (start_step_over): Use install_software_single_step_breakpoints.
9484 * linux-low.h: New CORE_ADDR vector.
9485 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9487 * linux-mips-low.c (the_low_targets): Likewise.
9488 * linux-nios2-low.c (the_low_targets): Likewise.
9489 * linux-sparc-low.c (the_low_targets): Likewise.
9491 2015-12-17 Pedro Alves <palves@redhat.com>
9493 * linux-low.c (linux_kill_one_lwp): Remove references to
9495 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9497 (linux_init_signals): Delete.
9498 (initialize_low): Adjust.
9499 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9501 2015-12-16 Pedro Alves <palves@redhat.com>
9503 * configure.ac (compiler warning flags): When testing a
9504 -Wno-foo option, check whether -Wfoo works instead.
9505 * configure: Regenerate.
9507 2015-12-11 Don Breazeal <donb@codesourcery.com>
9509 * server.c (process_serial_event): Don't exit from gdbserver
9510 in remote mode if there are still active inferiors.
9512 2015-12-11 Yao Qi <yao.qi@linaro.org>
9514 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9515 arm_breakpoint_at if the process is 32-bit.
9517 2015-12-11 Yao Qi <yao.qi@linaro.org>
9519 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9522 2015-12-07 Yao Qi <yao.qi@linaro.org>
9524 * configure.srv: Append arm.o to srv_tgtobj for
9525 aarch64*-*-linux* target.
9526 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9527 from linux-arm-low.c.
9528 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9529 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9530 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9531 (thumb2_breakpoint_len): Likewise.
9532 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9533 (arm_breakpoint_kinds): Likewise.
9534 (arm_breakpoint_kind_from_pc): Likewise.
9535 (arm_sw_breakpoint_from_kind): Likewise.
9536 (arm_breakpoint_kind_from_current_state): Likewise.
9537 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9538 (arm_sw_breakpoint_from_kind): Declare.
9539 (arm_breakpoint_kind_from_current_state): Declare.
9540 (arm_breakpoint_at): Declare.
9541 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9542 arm_sw_breakpoint_from_kind if process is 32-bit.
9543 (aarch64_breakpoint_kind_from_pc): New function.
9544 (aarch64_breakpoint_kind_from_current_state): New function.
9545 (the_low_target): Initialize fields breakpoint_kind_from_pc
9546 and breakpoint_kind_from_current_state.
9547 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9548 linux-aarch32-low.c.
9549 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9550 (arm_breakpoint, arm_breakpoint_len): Likewise.
9551 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9552 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9553 (arm_is_thumb_mode): Likewise.
9554 (arm_breakpoint_at): Likewise.
9555 (arm_breakpoint_kind_from_pc): Likewise.
9556 (arm_sw_breakpoint_from_kind): Likewise.
9557 (arm_breakpoint_kind_from_current_state): Likewise.
9560 2015-08-04 Yao Qi <yao.qi@linaro.org>
9562 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9563 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9564 * server.c (extended_protocol): Remove "static".
9565 * server.h (extended_protocol): Declare it.
9567 2015-12-04 Josh Stone <jistone@redhat.com>
9569 * target.h (struct target_ops) <arch_setup>: Rename to ...
9570 (struct target_ops) <post_create_inferior>: ... this.
9571 (target_arch_setup): Rename to ...
9572 (target_post_create_inferior): ... this, calling post_create_inferior.
9573 * server.c (start_inferior): Update target_arch_setup calls to
9574 target_post_create_inferior.
9575 * linux-low.c (linux_low_ptrace_options): Forward declare.
9576 (linux_arch_setup): Update its comment for general use.
9577 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9578 (struct linux_target_ops): Use linux_post_create_inferior.
9579 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9580 to post_create_inferior.
9581 * nto-low.c (struct nto_target_ops): Likewise.
9582 * spu-low.c (struct spu_target_ops): Likewise.
9583 * win32-low.c (struct win32_target_ops): Likewise.
9585 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9587 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9589 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9591 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9592 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9593 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9594 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9595 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9596 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9597 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9598 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9599 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9600 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9601 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9602 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9604 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9606 * linux-low.c (linux_look_up_symbols): Don't call
9607 linux_supports_traceclone.
9608 * linux-low.h (thread_db_init): Remove use_events argument.
9609 * thread-db.c (thread_db_use_event): Remove global variable.
9610 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9611 (struct thread_db) <td_create_bp>: Remove field.
9612 (thread_db_create_event): Remove function.
9613 (thread_db_enable_reporting): Likewise.
9614 (find_one_thread): Don't check for thread_db_use_events.
9615 (attach_thread): Likewise.
9616 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9617 (try_thread_db_load_1): Don't check for thread_db_use_events.
9618 (thread_db_init): Remove use_events argument and thread events
9620 (remove_thread_event_breakpoints): Remove function.
9621 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9623 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9625 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9627 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9628 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9629 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9630 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9631 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9633 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9635 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9636 * linux-low.c (can_hardware_single_step): Use
9637 supports_hardware_single_step.
9638 (can_software_single_step): New function.
9639 (start_step_over): Call can_software_single_step.
9640 (linux_supports_hardware_single_step): New function.
9641 (struct target_ops) <supports_software_single_step>: Initialize.
9642 * linux-low.h (struct linux_target_ops)
9643 <supports_hardware_single_step>: Initialize.
9644 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9645 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9646 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9647 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9648 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9649 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9650 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9651 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9652 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9653 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9655 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9656 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9658 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9659 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9660 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9662 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9663 * target.h (struct target_ops): <supports_software_single_step>:
9665 (target_supports_software_single_step): New macro.
9667 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9669 * linux-low.c (linux_wait_1): Fix pc advance condition.
9670 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9671 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9673 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9675 * linux-arm-low.c (arm_is_thumb_mode): New function.
9676 (arm_breakpoint_at): Use arm_is_thumb_mode.
9677 (arm_breakpoint_kind_from_current_state): New function.
9678 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9680 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9681 (linux_breakpoint_kind_from_current_state): New function.
9682 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9683 * linux-low.h (struct linux_target_ops)
9684 <breakpoint_kind_from_current_state>: New field.
9685 * target.h (struct target_ops): Likewise.
9686 (target_breakpoint_kind_from_current_state): New macro.
9688 2015-11-30 Pedro Alves <palves@redhat.com>
9690 * linux-low.c (linux_resume): Wake up the event loop before
9693 2015-11-30 Pedro Alves <palves@redhat.com>
9695 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9697 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9699 * target.c (struct thread_search): New structure.
9700 (thread_search_callback): New function.
9701 (prev_general_thread): New global.
9702 (prepare_to_access_memory, done_accessing_memory): New functions.
9703 * target.h (prepare_to_access_memory, done_accessing_memory):
9704 Replace macros with function declarations.
9706 2015-11-30 Pedro Alves <palves@redhat.com>
9709 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9710 report TARGET_WAITKIND_NO_RESUMED.
9711 * remote-utils.c (prepare_resume_reply): Handle
9712 TARGET_WAITKIND_NO_RESUMED.
9713 * server.c (report_no_resumed): New global.
9714 (handle_query) <qSupported>: Handle "no-resumed+". Report
9715 "no-resumed+" support.
9716 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9717 return error if the client doesn't support no-resumed events.
9718 (push_stop_notification): New function.
9719 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9720 events if the client supports them.
9722 2015-11-30 Pedro Alves <palves@redhat.com>
9724 * linux-low.c (thread_still_has_status_pending_p): Don't check
9726 (lwp_resumed): New function.
9727 (status_pending_p_callback): Return early if the LWP is not
9728 supposed to be resumed.
9730 2015-11-30 Pedro Alves <palves@redhat.com>
9732 * linux-low.c (handle_extended_wait): Assert that the LWP's
9733 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9734 thread create events, leave the new child's status pending.
9735 (linux_low_filter_event): If GDB wants to hear about thread exit
9736 events, leave the LWP marked dead and don't delete it.
9737 (linux_wait_for_event_filtered): Don't check for thread exit.
9738 (filter_exit_event): New function.
9739 (linux_wait_1): Use it, when returning an exit event.
9740 (linux_resume_one_lwp_throw): Assert that the LWP's
9741 waitstatus is TARGET_WAITKIND_IGNORE.
9742 * remote-utils.c (prepare_resume_reply): Handle
9743 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9744 * server.c (report_thread_events): New global.
9745 (handle_general_set): Handle QThreadEvents.
9746 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9747 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9748 TARGET_WAITKIND_THREAD_EXITED.
9749 * server.h (report_thread_events): Declare.
9751 2015-11-30 Pedro Alves <palves@redhat.com>
9753 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9754 the thread's last_resume_kind was resume_stop.
9756 2015-11-30 Pedro Alves <palves@redhat.com>
9758 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9761 2015-11-30 Pedro Alves <palves@redhat.com>
9763 * server.c (handle_v_requests): Handle vCtrlC.
9765 2015-11-30 Pedro Alves <palves@redhat.com>
9767 * gdbthread.h (find_any_thread_of_pid): Declare.
9768 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9770 * server.c (handle_query): If current_thread is NULL, look for
9771 another thread of the selected process.
9773 2015-11-26 Daniel Colascione <dancol@dancol.org>
9774 Simon Marchi <simon.marchi@ericsson.com>
9776 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9777 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9779 * target.h (struct target_ops) <thread_name>: New field.
9780 (target_thread_name): New macro.
9782 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9784 * regcache.h (regcache_invalidate_pid): Add declaration.
9785 * regcache.c (regcache_invalidate_pid): New function, extracted
9786 from regcache_invalidate.
9787 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9788 Add trivial documentation comment.
9789 * lynx-low.c: Use regcache_invalidate_pid instead of
9790 regcache_invalidate.
9792 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9794 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9795 and Elf64_auxv_t if the target is Android.
9797 2015-11-22 Doug Evans <xdje42@gmail.com>
9799 * target.h: #include <sys/types.h>.
9801 2015-11-19 Pedro Alves <palves@redhat.com>
9803 * linux-low.c (linux_process_qsupported): Change prototype.
9805 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9807 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9808 and adjust to loop over all features.
9809 * server.c (handle_query) <qSupported>: Adjust to call
9810 target_process_qsupported once, passing it a vector of unprocessed
9812 * target.h (struct target_ops) <process_qsupported>: Change
9814 (target_process_qsupported): Adjust.
9816 2015-11-19 Pedro Alves <palves@redhat.com>
9818 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9820 * configure: Regenerate.
9822 2015-11-19 Pedro Alves <palves@redhat.com>
9824 * configure: Regenerate.
9826 2015-11-19 Yao Qi <yao.qi@linaro.org>
9828 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9831 2015-11-19 Yao Qi <yao.qi@linaro.org>
9833 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9834 (struct aarch64_operand): Move enum out.
9836 2015-11-19 Yao Qi <yao.qi@linaro.org>
9838 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9839 struct user_fpsimd_state *.
9840 (aarch64_store_fpregset): Likewise.
9842 2015-11-19 Yao Qi <yao.qi@linaro.org>
9844 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9845 struct user_pt_regs *.
9846 (aarch64_store_gregset): Likewise.
9848 2015-11-18 Pedro Alves <palves@redhat.com>
9850 * Makefile.in (all_object_files): Add $IPA_OBJS.
9852 2015-11-17 Pedro Alves <palves@redhat.com>
9854 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9855 GDB_SIGNAL_0 and gdb_signal_to_string.
9857 2015-11-17 Pedro Alves <palves@redhat.com>
9859 * win32-low.c (handle_output_debug_string): Remove parameter.
9860 (win32_kill): Remove our_status local and adjust call to
9861 handle_output_debug_string.
9862 (get_child_debug_event): Adjust call to
9863 handle_output_debug_string.
9865 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9867 * linux-mips-low.c (mips_fill_gregset): Add cast.
9868 (mips_store_gregset): Likewise.
9869 (mips_fill_fpregset): Likewise.
9870 (mips_store_fpregset): Likewise.
9872 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9874 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9877 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9879 * linux-mips-low.c (mips_linux_new_thread): Change type of
9880 watch_type to enum target_hw_bp_type.
9882 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9884 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9885 Change return type to arm_hwbp_type.
9887 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9889 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9890 (arm_store_gregset): Likewise.
9891 * linux-arm-low.c (arm_get_hwcap): Likewise.
9892 (arm_read_description): Likewise.
9894 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9896 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9898 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9900 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9901 (ppc_fill_vsxregset): Likewise.
9902 (ppc_store_vsxregset): Likewise.
9903 (ppc_fill_vrregset): Likewise.
9904 (ppc_store_vrregset): Likewise.
9905 (ppc_fill_evrregset): Likewise.
9906 (ppc_store_evrregset): Likewise.
9908 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9910 * linux-ppc-low.c (ppc_usrregs_info): Remove
9911 forward-declaration.
9912 (ppc_arch_setup): Move lower in file.
9914 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9916 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9917 (ps_pdwrite): Likewise.
9919 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9921 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9922 to after assert checks.
9924 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9926 * proc-service.c (ps_pdread): Add/adjust casts.
9927 (ps_pdwrite): Add/adjust casts.
9929 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9931 * server.c (handle_search_memory_1): Cast return value of
9934 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9936 * server.c (write_qxfer_response): Change type of data to
9939 2015-10-29 Pedro Alves <palves@redhat.com>
9941 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9943 2015-10-29 Pedro Alves <palves@redhat.com>
9945 * tracepoint.c (clear_installed_tracepoints): Add casts.
9947 2015-10-29 Pedro Alves <palves@redhat.com>
9949 * server.c (handle_v_cont, process_serial_event): Add enum
9950 gdb_signal casts to signal parsing code.
9952 2015-10-29 Pedro Alves <palves@redhat.com>
9954 * linux-low.h (NULL_REGSET): Define.
9955 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9956 * linux-arm-low.c (arm_regsets): Likewise.
9957 * linux-crisv32-low.c (cris_regsets): Likewise.
9958 * linux-m68k-low.c (m68k_regsets): Likewise.
9959 * linux-mips-low.c (mips_regsets): Likewise.
9960 * linux-nios2-low.c (nios2_regsets): Likewise.
9961 * linux-ppc-low.c (ppc_regsets): Likewise.
9962 * linux-s390-low.c (s390_regsets): Likewise.
9963 * linux-sh-low.c (sh_regsets): Likewise.
9964 * linux-sparc-low.c (sparc_regsets): Likewise.
9965 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9966 * linux-tile-low.c (tile_regsets): Likewise.
9967 * linux-x86-low.c (x86_regsets): Likewise.
9968 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9970 2015-10-29 Pedro Alves <palves@redhat.com>
9972 * linux-low.h (NULL_REGSET): Define.
9973 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9974 * linux-arm-low.c (arm_regsets): Likewise.
9975 * linux-crisv32-low.c (cris_regsets): Likewise.
9976 * linux-m68k-low.c (m68k_regsets): Likewise.
9977 * linux-mips-low.c (mips_regsets): Likewise.
9978 * linux-nios2-low.c (nios2_regsets): Likewise.
9979 * linux-ppc-low.c (ppc_regsets): Likewise.
9980 * linux-s390-low.c (s390_regsets): Likewise.
9981 * linux-sh-low.c (sh_regsets): Likewise.
9982 * linux-sparc-low.c (sparc_regsets): Likewise.
9983 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9984 * linux-tile-low.c (tile_regsets): Likewise.
9985 * linux-x86-low.c (x86_regsets): Likewise.
9986 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9988 2015-10-26 Doug Evans <dje@google.com>
9990 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9992 2015-10-26 Doug Evans <dje@google.com>
9994 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9996 2015-10-26 Doug Evans <dje@google.com>
9998 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10000 (attach_thread, find_new_threads_callback): Ditto.
10002 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10004 * mem-break.h (set_breakpoint_data): Remove.
10006 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10008 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10009 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10010 (initialize_low): Remove set_breakpoint_data call.
10011 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10012 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10013 (initialize_low): Remove set_breakpoint_data call.
10014 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10015 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10016 (initialize_low): Remove set_breakpoint_data call.
10018 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10020 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10021 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10022 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10023 * target.h (target_breakpoint_kind_from_pc): New macro.
10025 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10027 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10028 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10029 the default breakpoint kind.
10031 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10033 * linux-arm-low.c (arm_supports_z_point_type): Add software
10034 breakpoint support.
10036 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10038 * linux-arm-low.c: Refactor breakpoint definitions.
10039 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10040 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10042 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10044 * Makefile.in: Add arm.c/o.
10045 * configure.srv: Likewise.
10046 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10047 (arm_breakpoint_kind_from_pc): New function.
10048 (arm_sw_breakpoint_from_kind): Return proper kind.
10049 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10051 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10053 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10055 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10056 (struct raw_breakpoint) <size>: Remove.
10057 (struct raw_breakpoint) <kind>: Add.
10058 (bp_size): New function.
10059 (bp_opcode): Likewise.
10060 (find_raw_breakpoint_at): Adjust for kind.
10061 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10062 (remove_memory_breakpoint): Adjust for kind call bp_size.
10063 (set_raw_breakpoint_at): Adjust for kind.
10064 (set_breakpoint): Likewise.
10065 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10066 (delete_raw_breakpoint): Adjust for kind.
10067 (delete_breakpoint): Likewise.
10068 (find_gdb_breakpoint): Likewise.
10069 (set_gdb_breakpoint_1): Likewise.
10070 (set_gdb_breakpoint): Likewise.
10071 (delete_gdb_breakpoint_1): Likewise.
10072 (delete_gdb_breakpoint): Likewise.
10073 (uninsert_raw_breakpoint): Likewise.
10074 (reinsert_raw_breakpoint): Likewise.
10075 (set_breakpoint_data): Remove.
10076 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10077 (check_mem_read): Adjust for kind call bp_size.
10078 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10079 (clone_one_breakpoint): Adjust for kind.
10080 * mem-break.h (set_gdb_breakpoint): Likewise.
10081 (delete_gdb_breakpoint): Likewise.
10082 * server.c (process_serial_event): Likewise.
10084 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10086 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10087 (struct linux_target_ops) <breakpoint>: Remove.
10088 (struct linux_target_ops) <breakpoint_len>: Remove.
10089 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10090 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10091 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10092 (arm_sw_breakpoint_from_kind): New function.
10093 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10094 (struct linux_target_ops) <breakpoint>: Remove.
10095 (struct linux_target_ops) <breakpoint_len>: Remove.
10096 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10097 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10098 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10099 (struct linux_target_ops) <breakpoint>: Remove.
10100 (struct linux_target_ops) <breakpoint_len>: Remove.
10101 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10102 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10103 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10104 (struct linux_target_ops) <breakpoint>: Remove.
10105 (struct linux_target_ops) <breakpoint_len>: Remove.
10106 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10107 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10108 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10109 and sw_breakpoint_from_kind to increment the pc.
10110 (linux_breakpoint_kind_from_pc): New function.
10111 (linux_sw_breakpoint_from_kind): New function.
10112 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10113 (initialize_low): Call breakpoint_kind_from_pc and
10114 sw_breakpoint_from_kind to replace breakpoint_data/len.
10115 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10117 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10118 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10119 (struct linux_target_ops) <breakpoint>: Remove.
10120 (struct linux_target_ops) <breakpoint_len>: Remove.
10121 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10122 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10123 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10124 (struct linux_target_ops) <breakpoint>: Remove.
10125 (struct linux_target_ops) <breakpoint_len>: Remove.
10126 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10127 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10128 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10129 (struct linux_target_ops) <breakpoint>: Remove.
10130 (struct linux_target_ops) <breakpoint_len>: Remove.
10131 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10132 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10133 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10134 (struct linux_target_ops) <breakpoint>: Remove.
10135 (struct linux_target_ops) <breakpoint_len>: Remove.
10136 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10137 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10138 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10139 (struct linux_target_ops) <breakpoint>: Remove.
10140 (struct linux_target_ops) <breakpoint_len>: Remove.
10141 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10142 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10143 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10144 (struct linux_target_ops) <breakpoint>: Remove.
10145 (struct linux_target_ops) <breakpoint_len>: Remove.
10146 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10147 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10148 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10149 (struct linux_target_ops) <breakpoint>: Remove.
10150 (struct linux_target_ops) <breakpoint_len>: Remove.
10151 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10152 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10153 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10154 (struct linux_target_ops) <breakpoint>: Remove.
10155 (struct linux_target_ops) <breakpoint_len>: Remove.
10156 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10157 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10158 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10159 (struct linux_target_ops) <breakpoint>: Remove.
10160 (struct linux_target_ops) <breakpoint_len>: Remove.
10161 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10162 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10163 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10164 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10165 (struct linux_target_ops) <breakpoint>: Remove.
10166 (struct linux_target_ops) <breakpoint_len>: Remove.
10167 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10168 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10169 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10170 (struct linux_target_ops) <breakpoint>: Remove.
10171 (struct linux_target_ops) <breakpoint_len>: Remove.
10172 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10173 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10175 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10177 * linux-cris-low.c (cris_get_pc): Remove void arg.
10179 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10181 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10184 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10186 * inferiors.c (thread_pid_matches_callback): New function.
10187 (find_thread_process): New function.
10188 (remove_thread): Reset current_thread.
10189 (remove_process): Assert threads have been removed first.
10191 2015-10-15 Yao Qi <yao.qi@linaro.org>
10193 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10195 (aarch64_remove_point): Likewise.
10196 * regcache.c (regcache_register_size): New function.
10198 2015-10-12 Yao Qi <yao.qi@linaro.org>
10200 * linux-aarch64-low.c: Update all callers as emit_load_store
10201 is renamed to aarch64_emit_load_store.
10203 2015-10-12 Yao Qi <yao.qi@linaro.org>
10205 * linux-aarch64-low.c: Update all callers of function renaming
10206 from emit_insn to aarch64_emit_insn.
10208 2015-10-12 Yao Qi <yao.qi@linaro.org>
10210 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10211 arch/aarch64-insn.h.
10212 (struct aarch64_memory_operand): Likewise.
10213 (ENCODE): Likewise.
10214 (emit_insn): Move to arch/aarch64-insn.c.
10215 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10216 (emit_load_store): Move to arch/aarch64-insn.c.
10217 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10218 (can_encode_int32): Remove.
10220 2015-10-12 Yao Qi <yao.qi@linaro.org>
10222 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10223 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10224 (aarch64_relocate_instruction): Likewise.
10225 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10226 (struct aarch64_insn_visitor): Likewise.
10228 2015-10-12 Yao Qi <yao.qi@linaro.org>
10230 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10231 (struct aarch64_insn_visitor): New.
10232 (struct aarch64_insn_relocation_data): New.
10233 (aarch64_ftrace_insn_reloc_b): New function.
10234 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10235 (aarch64_ftrace_insn_reloc_cb): Likewise.
10236 (aarch64_ftrace_insn_reloc_tb): Likewise.
10237 (aarch64_ftrace_insn_reloc_adr): Likewise.
10238 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10239 (aarch64_ftrace_insn_reloc_others): Likewise.
10241 (aarch64_relocate_instruction): Use visitor.
10243 2015-10-12 Yao Qi <yao.qi@linaro.org>
10245 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10246 int. Add argument buf.
10247 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10248 aarch64_relocate_instruction.
10250 2015-10-12 Yao Qi <yao.qi@linaro.org>
10252 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10253 argument insn. Remove local variable insn. Don't call
10254 target_read_uint32.
10255 (aarch64_install_fast_tracepoint_jump_pad): Call
10256 target_read_uint32.
10258 2015-09-30 Yao Qi <yao.qi@linaro.org>
10260 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10261 (emit_load_store_pair): Likewise.
10263 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10265 * dll.c (match_dll): Add cast(s).
10266 (unloaded_dll): Likewise.
10267 * linux-low.c (second_thread_of_pid_p): Likewise.
10268 (delete_lwp_callback): Likewise.
10269 (count_events_callback): Likewise.
10270 (select_event_lwp_callback): Likewise.
10271 (linux_set_resume_request): Likewise.
10272 * server.c (accumulate_file_name_length): Likewise.
10273 (emit_dll_description): Likewise.
10274 (handle_qxfer_threads_worker): Likewise.
10275 (visit_actioned_threads): Likewise.
10276 * thread-db.c (any_thread_of): Likewise.
10277 * tracepoint.c (same_process_p): Likewise.
10278 (match_blocktype): Likewise.
10279 (build_traceframe_info_xml): Likewise.
10281 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10283 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10285 (gdb_unparse_agent_expr): Likewise.
10286 * hostio.c (require_data): Likewise.
10287 (handle_pread): Likewise.
10288 * linux-low.c (disable_regset): Likewise.
10289 (fetch_register): Likewise.
10290 (store_register): Likewise.
10291 (get_dynamic): Likewise.
10292 (linux_qxfer_libraries_svr4): Likewise.
10293 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10294 (set_fast_tracepoint_jump): Likewise.
10295 (uninsert_fast_tracepoint_jumps_at): Likewise.
10296 (reinsert_fast_tracepoint_jumps_at): Likewise.
10297 (validate_inserted_breakpoint): Likewise.
10298 (clone_agent_expr): Likewise.
10299 * regcache.c (init_register_cache): Likewise.
10300 * remote-utils.c (putpkt_binary_1): Likewise.
10301 (decode_M_packet): Likewise.
10302 (decode_X_packet): Likewise.
10303 (look_up_one_symbol): Likewise.
10304 (relocate_instruction): Likewise.
10305 (monitor_output): Likewise.
10306 * server.c (handle_search_memory): Likewise.
10307 (handle_qxfer_exec_file): Likewise.
10308 (handle_qxfer_libraries): Likewise.
10309 (handle_qxfer): Likewise.
10310 (handle_query): Likewise.
10311 (handle_v_cont): Likewise.
10312 (handle_v_run): Likewise.
10313 (captured_main): Likewise.
10314 * target.c (write_inferior_memory): Likewise.
10315 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10316 * tracepoint.c (init_trace_buffer): Likewise.
10317 (add_tracepoint_action): Likewise.
10318 (add_traceframe): Likewise.
10319 (add_traceframe_block): Likewise.
10320 (cmd_qtdpsrc): Likewise.
10321 (cmd_qtdv): Likewise.
10322 (cmd_qtstatus): Likewise.
10323 (response_source): Likewise.
10324 (response_tsv): Likewise.
10325 (cmd_qtnotes): Likewise.
10326 (gdb_collect): Likewise.
10327 (initialize_tracepoint): Likewise.
10329 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10331 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10332 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10333 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10335 (enum aarch64_condition_codes): New enum.
10336 (w0): New static global.
10339 (struct aarch64_memory_operand) <type>: New
10340 MEMORY_OPERAND_POSTINDEX type.
10341 (postindex_memory_operand): New helper function.
10342 (emit_ret): New function.
10343 (emit_load_store_pair): New function, factored out of emit_stp
10344 with support for MEMORY_OPERAND_POSTINDEX.
10345 (emit_stp): Rewrite using emit_load_store_pair.
10346 (emit_ldp): New function.
10347 (emit_load_store): Likewise.
10348 (emit_ldr): Mention post-index instruction in comment.
10349 (emit_ldrh): New function.
10350 (emit_ldrb): New function.
10351 (emit_ldrsw): Mention post-index instruction in comment.
10352 (emit_str): Likewise.
10353 (emit_subs): New function.
10354 (emit_cmp): Likewise.
10355 (emit_and): Likewise.
10356 (emit_orr): Likewise.
10357 (emit_orn): Likewise.
10358 (emit_eor): Likewise.
10359 (emit_mvn): Likewise.
10360 (emit_lslv): Likewise.
10361 (emit_lsrv): Likewise.
10362 (emit_asrv): Likewise.
10363 (emit_mul): Likewise.
10364 (emit_sbfm): Likewise.
10365 (emit_sbfx): Likewise.
10366 (emit_ubfm): Likewise.
10367 (emit_ubfx): Likewise.
10368 (emit_csinc): Likewise.
10369 (emit_cset): Likewise.
10370 (emit_nop): Likewise.
10371 (emit_ops_insns): New helper function.
10372 (emit_pop): Likewise.
10373 (emit_push): Likewise.
10374 (aarch64_emit_prologue): New function.
10375 (aarch64_emit_epilogue): Likewise.
10376 (aarch64_emit_add): Likewise.
10377 (aarch64_emit_sub): Likewise.
10378 (aarch64_emit_mul): Likewise.
10379 (aarch64_emit_lsh): Likewise.
10380 (aarch64_emit_rsh_signed): Likewise.
10381 (aarch64_emit_rsh_unsigned): Likewise.
10382 (aarch64_emit_ext): Likewise.
10383 (aarch64_emit_log_not): Likewise.
10384 (aarch64_emit_bit_and): Likewise.
10385 (aarch64_emit_bit_or): Likewise.
10386 (aarch64_emit_bit_xor): Likewise.
10387 (aarch64_emit_bit_not): Likewise.
10388 (aarch64_emit_equal): Likewise.
10389 (aarch64_emit_less_signed): Likewise.
10390 (aarch64_emit_less_unsigned): Likewise.
10391 (aarch64_emit_ref): Likewise.
10392 (aarch64_emit_if_goto): Likewise.
10393 (aarch64_emit_goto): Likewise.
10394 (aarch64_write_goto_address): Likewise.
10395 (aarch64_emit_const): Likewise.
10396 (aarch64_emit_call): Likewise.
10397 (aarch64_emit_reg): Likewise.
10398 (aarch64_emit_pop): Likewise.
10399 (aarch64_emit_stack_flush): Likewise.
10400 (aarch64_emit_zero_ext): Likewise.
10401 (aarch64_emit_swap): Likewise.
10402 (aarch64_emit_stack_adjust): Likewise.
10403 (aarch64_emit_int_call_1): Likewise.
10404 (aarch64_emit_void_call_2): Likewise.
10405 (aarch64_emit_eq_goto): Likewise.
10406 (aarch64_emit_ne_goto): Likewise.
10407 (aarch64_emit_lt_goto): Likewise.
10408 (aarch64_emit_le_goto): Likewise.
10409 (aarch64_emit_gt_goto): Likewise.
10410 (aarch64_emit_ge_got): Likewise.
10411 (aarch64_emit_ops_impl): New static global variable.
10412 (aarch64_emit_ops): New target function, return
10413 &aarch64_emit_ops_impl.
10414 (struct linux_target_ops): Install it.
10416 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10418 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10419 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10421 * linux-aarch64-ipa.c: New file.
10422 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10424 (aarch64_get_thread_area): New target method.
10425 (extract_signed_bitfield): New helper function.
10426 (aarch64_decode_ldr_literal): New function.
10427 (enum aarch64_opcodes): New enum.
10428 (struct aarch64_register): New struct.
10429 (struct aarch64_operand): New struct.
10430 (x0): New static global.
10439 (aarch64_register): New helper function.
10440 (register_operand): Likewise.
10441 (immediate_operand): Likewise.
10442 (struct aarch64_memory_operand): New struct.
10443 (offset_memory_operand): New helper function.
10444 (preindex_memory_operand): Likewise.
10445 (enum aarch64_system_control_registers): New enum.
10446 (ENCODE): New macro.
10447 (emit_insn): New helper function.
10448 (emit_b): New function.
10449 (emit_bcond): Likewise.
10450 (emit_cb): Likewise.
10451 (emit_tb): Likewise.
10452 (emit_blr): Likewise.
10453 (emit_stp): Likewise.
10454 (emit_ldp_q_offset): Likewise.
10455 (emit_stp_q_offset): Likewise.
10456 (emit_load_store): Likewise.
10457 (emit_ldr): Likewise.
10458 (emit_ldrsw): Likewise.
10459 (emit_str): Likewise.
10460 (emit_ldaxr): Likewise.
10461 (emit_stxr): Likewise.
10462 (emit_stlr): Likewise.
10463 (emit_data_processing_reg): Likewise.
10464 (emit_data_processing): Likewise.
10465 (emit_add): Likewise.
10466 (emit_sub): Likewise.
10467 (emit_mov): Likewise.
10468 (emit_movk): Likewise.
10469 (emit_mov_addr): Likewise.
10470 (emit_mrs): Likewise.
10471 (emit_msr): Likewise.
10472 (emit_sevl): Likewise.
10473 (emit_wfe): Likewise.
10474 (append_insns): Likewise.
10475 (can_encode_int32_in): New helper function.
10476 (aarch64_relocate_instruction): New function.
10477 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10478 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10479 (struct linux_target_ops): Install aarch64_get_thread_area,
10480 aarch64_install_fast_tracepoint_jump_pad and
10481 aarch64_get_min_fast_tracepoint_insn_len.
10483 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10485 * Makefile.in (aarch64-insn.o): New rule.
10486 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10488 2015-09-21 Yao Qi <yao.qi@linaro.org>
10490 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10492 2015-09-21 Yao Qi <yao.qi@linaro.org>
10494 * tracepoint.c (max_jump_pad_size): Remove.
10496 2015-09-18 Yao Qi <yao.qi@linaro.org>
10498 * linux-aarch64-low.c: Don't include sys/uio.h.
10499 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10501 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10503 * tracepoint.c (eval_result_type): Change prototype.
10504 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10506 2015-09-15 Pedro Alves <palves@redhat.com>
10508 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10509 Check whether to report exec events instead of checking whether
10510 multiprocess is enabled.
10512 2015-09-15 Pedro Alves <palves@redhat.com>
10515 * remote-utils.c (prepare_resume_reply): Merge
10516 TARGET_WAITKIND_VFORK_DONE switch case with the
10517 TARGET_WAITKIND_FORKED case.
10519 2015-09-15 Yao Qi <yao.qi@linaro.org>
10521 * server.c (handle_query): Check string comparison using
10522 "else if" instead of "if".
10524 2015-09-15 Yao Qi <yao.qi@linaro.org>
10526 * server.c (vCont_supported): New global variable.
10527 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10528 matches. Append ";vContSupported+" to own_buf.
10529 (handle_v_requests): Append ";s;S" to own_buf if target supports
10530 hardware single step or vCont_supported is false.
10531 (capture_main): Set vCont_supported to zero.
10533 2015-09-15 Yao Qi <yao.qi@linaro.org>
10535 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10537 (linux_supports_hardware_single_step): ... New function.
10538 (linux_target_ops): Update.
10539 * lynx-low.c (lynx_target_ops): Set field
10540 supports_hardware_single_step to target_can_do_hardware_single_step.
10541 * nto-low.c (nto_target_ops): Likewise.
10542 * spu-low.c (spu_target_ops): Likewise.
10543 * win32-low.c (win32_target_ops): Likewise.
10544 * target.c (target_can_do_hardware_single_step): New function.
10545 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10546 Remove. <supports_hardware_single_step>: New field.
10547 (target_supports_conditional_breakpoints): Remove.
10548 (target_supports_hardware_single_step): New macro.
10549 (target_can_do_hardware_single_step): Declare.
10550 * server.c (handle_query): Use target_supports_hardware_single_step
10551 instead of target_supports_conditional_breakpoints.
10553 2015-09-15 Yao Qi <yao.qi@linaro.org>
10555 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10557 (struct linux_target_ops the_low_target): Install
10558 aarch64_linux_siginfo_fixup.
10560 2015-09-11 Don Breazeal <donb@codesourcery.com>
10561 Luis Machado <lgustavo@codesourcery.com>
10563 * linux-low.c (linux_mourn): Static declaration.
10564 (linux_arch_setup): Move in front of
10565 handle_extended_wait.
10566 (linux_arch_setup_thread): New function.
10567 (handle_extended_wait): Handle exec events. Call
10568 linux_arch_setup_thread. Make event_lwp argument a
10569 pointer-to-a-pointer.
10570 (check_zombie_leaders): Do not check stopped threads.
10571 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10572 (linux_low_filter_event): Add lwp and thread for exec'ing
10573 non-leader thread if leader thread has been deleted.
10574 Refactor code into linux_arch_setup_thread and call it.
10575 Pass child lwp pointer by reference to handle_extended_wait.
10576 (linux_wait_for_event_filtered): Update comment.
10577 (linux_wait_1): Prevent clobbering exec event status.
10578 (linux_supports_exec_events): New function.
10579 (linux_target_ops) <supports_exec_events>: Initialize new member.
10580 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10582 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10583 * server.c (report_exec_events): New global variable.
10584 (handle_query): Handle qSupported query for exec-events feature.
10585 (captured_main): Initialize report_exec_events.
10586 * server.h (report_exec_events): Declare new global variable.
10587 * target.h (struct target_ops) <supports_exec_events>: New
10589 (target_supports_exec_events): New macro.
10590 * win32-low.c (win32_target_ops) <supports_exec_events>:
10591 Initialize new member.
10593 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10595 * linux-low.c (linux_low_enable_btrace): Remove.
10596 (linux_target_ops): Replace linux_low_enable_btrace with
10597 linux_enable_btrace.
10599 2015-09-03 Yao Qi <yao.qi@linaro.org>
10601 * linux-aarch64-low.c (aarch64_insert_point): Call
10602 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10605 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10607 * linux-low.c (check_stopped_by_breakpoint): Use
10608 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10610 2015-08-27 Pedro Alves <palves@redhat.com>
10612 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10614 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10616 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10617 the XNEW-family equivalent.
10618 (compile_bytecodes): Likewise.
10619 * dll.c (loaded_dll): Likewise.
10620 * event-loop.c (append_callback_event): Likewise.
10621 (create_file_handler): Likewise.
10622 (create_file_event): Likewise.
10623 * hostio.c (handle_open): Likewise.
10624 * inferiors.c (add_thread): Likewise.
10625 (add_process): Likewise.
10626 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10627 * linux-arm-low.c (arm_new_process): Likewise.
10628 (arm_new_thread): Likewise.
10629 * linux-low.c (add_to_pid_list): Likewise.
10630 (linux_add_process): Likewise.
10631 (handle_extended_wait): Likewise.
10632 (add_lwp): Likewise.
10633 (enqueue_one_deferred_signal): Likewise.
10634 (enqueue_pending_signal): Likewise.
10635 (linux_resume_one_lwp_throw): Likewise.
10636 (linux_resume_one_thread): Likewise.
10637 (linux_read_memory): Likewise.
10638 (linux_write_memory): Likewise.
10639 * linux-mips-low.c (mips_linux_new_process): Likewise.
10640 (mips_linux_new_thread): Likewise.
10641 (mips_add_watchpoint): Likewise.
10642 * linux-x86-low.c (initialize_low_arch): Likewise.
10643 * lynx-low.c (lynx_add_process): Likewise.
10644 * mem-break.c (set_raw_breakpoint_at): Likewise.
10645 (set_breakpoint): Likewise.
10646 (add_condition_to_breakpoint): Likewise.
10647 (add_commands_to_breakpoint): Likewise.
10648 (clone_agent_expr): Likewise.
10649 (clone_one_breakpoint): Likewise.
10650 * regcache.c (new_register_cache): Likewise.
10651 * remote-utils.c (look_up_one_symbol): Likewise.
10652 * server.c (queue_stop_reply): Likewise.
10653 (start_inferior): Likewise.
10654 (queue_stop_reply_callback): Likewise.
10655 (handle_target_event): Likewise.
10656 * spu-low.c (fetch_ppc_memory): Likewise.
10657 (store_ppc_memory): Likewise.
10658 * target.c (set_target_ops): Likewise.
10659 * thread-db.c (thread_db_load_search): Likewise.
10660 (try_thread_db_load_1): Likewise.
10661 * tracepoint.c (add_tracepoint): Likewise.
10662 (add_tracepoint_action): Likewise.
10663 (create_trace_state_variable): Likewise.
10664 (cmd_qtdpsrc): Likewise.
10665 (cmd_qtro): Likewise.
10666 (add_while_stepping_state): Likewise.
10667 * win32-low.c (child_add_thread): Likewise.
10668 (get_image_name): Likewise.
10670 2015-08-25 Yao Qi <yao.qi@linaro.org>
10672 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10674 2015-08-25 Yao Qi <yao.qi@linaro.org>
10676 * Makefile.in (aarch64-linux.o): New rule.
10677 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10679 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10680 (aarch64_init_debug_reg_state): Make it extern.
10681 (aarch64_linux_prepare_to_resume): Remove.
10683 2015-08-25 Yao Qi <yao.qi@linaro.org>
10685 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10686 lwp_arch_private_info and ptid_of_lwp.
10688 2015-08-25 Yao Qi <yao.qi@linaro.org>
10690 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10691 Find proc_info by find_process_pid. All callers updated.
10693 2015-08-25 Yao Qi <yao.qi@linaro.org>
10695 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10697 (debug_reg_change_callback): Remove.
10698 (aarch64_notify_debug_reg_change): Remove.
10700 2015-08-25 Yao Qi <yao.qi@linaro.org>
10702 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10703 Call current_lwp_ptid.
10705 2015-08-25 Yao Qi <yao.qi@linaro.org>
10707 * linux-aarch64-low.c (debug_reg_change_callback): Use
10710 2015-08-25 Yao Qi <yao.qi@linaro.org>
10712 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10714 2015-08-25 Yao Qi <yao.qi@linaro.org>
10716 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10718 2015-08-25 Yao Qi <yao.qi@linaro.org>
10720 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10723 2015-08-25 Yao Qi <yao.qi@linaro.org>
10725 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10727 (debug_reg_change_callback): Remove argument entry and add argument
10728 lwp. Remove local variable thread. Don't print thread id in the
10729 debugging output. Don't check whether pid of thread equals to pid.
10730 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10731 iterate_over_lwps instead find_inferior.
10733 2015-08-24 Pedro Alves <palves@redhat.com>
10735 * inferiors.c (get_first_process): New function.
10736 * inferiors.h (get_first_process): New declaration.
10737 * remote-utils.c (read_ptid): Default to the first process in the
10738 list, instead of to the current thread's process.
10740 2015-08-24 Pedro Alves <palves@redhat.com>
10742 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10743 * event-loop.c: Likewise.
10744 * remote-utils.c: Likewise.
10745 * tracepoint.c: Likewise.
10747 2015-08-24 Pedro Alves <palves@redhat.com>
10749 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10752 2015-08-21 Pedro Alves <palves@redhat.com>
10754 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10755 instead of literal 1.
10757 2015-08-21 Pedro Alves <palves@redhat.com>
10759 * tdesc.c (default_description): Explicitly zero-initialize.
10761 2015-08-21 Pedro Alves <palves@redhat.com>
10764 * inferiors.c (remove_thread): Discard any pending stop reply for
10766 * server.c (remove_all_on_match_pid): Rename to ...
10767 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10769 (discard_queued_stop_replies): Change parameter to a ptid. Now
10771 (handle_v_kill, kill_inferior_callback, captured_main)
10772 (process_serial_event): Adjust.
10773 * server.h (discard_queued_stop_replies): Declare.
10775 2015-08-21 Pedro Alves <palves@redhat.com>
10777 * linux-low.c (wait_for_sigstop): Always switch to no thread
10778 selected if the previously current thread dies.
10779 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10780 process instead of the current thread's.
10781 * remote-utils.c (input_interrupt): Don't check if there's no
10783 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10784 current thread to the general thread fails, error out.
10785 (handle_qxfer_auxv, handle_qxfer_libraries)
10786 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10787 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10788 (handle_query): Check if there's a thread selected instead of
10789 checking whether there's any thread in the thread list.
10790 (handle_qxfer_threads, handle_qxfer_btrace)
10791 (handle_qxfer_btrace_conf): Don't error out early if there's no
10792 thread in the thread list.
10793 (handle_v_cont, myresume): Don't set the current thread to the
10795 (process_serial_event) <Hg handling>: Also set thread_id if the
10796 previous general thread is still alive.
10797 (process_serial_event) <g/G handling>: If setting the current
10798 thread to the general thread fails, error out.
10799 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10800 thread's lwp instead of the current thread's.
10801 * target.c (set_desired_thread): If the desired thread was not
10802 found, leave the current thread pointing to NULL. Return an int
10803 (boolean) indicating success.
10804 * target.h (set_desired_thread): Change return type to int.
10806 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10808 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10809 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10811 (ps_get_thread_area): New function.
10813 2015-08-19 Gary Benson <gbenson@redhat.com>
10815 * hostio.c (handle_pread): Do not attempt to read more data
10816 than hostio_reply_with_data can fit in a packet.
10818 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10820 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10822 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10824 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10826 2015-08-06 Pedro Alves <palves@redhat.com>
10828 * tracepoint.c (expr_eval_result): Now an int.
10830 2015-08-06 Pedro Alves <palves@redhat.com>
10832 * gdbthread.h (struct regcache): Forward declare.
10833 (struct thread_info) <regcache_data>: Now a struct regcache
10835 * inferiors.c (inferior_regcache_data)
10836 (set_inferior_regcache_data): Now work with struct regcache
10838 * inferiors.h (struct regcache): Forward declare.
10839 (inferior_regcache_data, set_inferior_regcache_data): Now work
10840 with struct regcache pointers.
10841 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10842 (free_register_cache_thread): Remove struct regcache pointer
10845 2015-08-06 Pedro Alves <palves@redhat.com>
10847 * server.c (captured_main): On error, print the exception message
10848 to stderr, and if run_once is set, throw a quit.
10850 2015-08-06 Pedro Alves <palves@redhat.com>
10852 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10853 the current thread.
10855 2015-08-06 Pedro Alves <palves@redhat.com>
10857 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10858 reading beyond the passed in buffer length.
10860 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10862 * tracepoint.c (symbol_list) <required>: Remove.
10864 2015-08-06 Pedro Alves <palves@redhat.com>
10866 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10867 count if stopping and suspending threads.
10868 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10869 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10870 (linux_detach): Complete an ongoing step-over.
10871 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10873 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10874 (linux_wait_1): If passing a signal to the inferior after
10875 finishing a step-over, unsuspend and re-resume all lwps. If we
10876 see a single-step event but the thread should be continuing, don't
10877 pass the trap to gdb.
10878 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10879 internal_error instead of gdb_assert.
10880 (enqueue_pending_signal): New function.
10881 (check_ptrace_stopped_lwp_gone): Add debug output.
10882 (start_step_over): Use internal_error instead of gdb_assert.
10883 (complete_ongoing_step_over): New function.
10884 (linux_resume_one_thread): Don't resume a suspended thread.
10885 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10888 2015-08-06 Pedro Alves <palves@redhat.com>
10890 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10891 (linux_thread_alive): Use lwp_is_marked_dead.
10892 (extended_event_reported): Delete.
10893 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10894 instead of extended_event_reported.
10895 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10897 (lwp_is_marked_dead): New function.
10898 (lwp_running): Use lwp_is_marked_dead.
10899 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10902 2015-08-06 Pedro Alves <palves@redhat.com>
10904 * linux-low.c (linux_wait_1): Move fork event output out of the
10905 !report_to_gdb check. Pass event_child->waitstatus to
10906 target_waitstatus_to_string instead of ourstatus.
10908 2015-08-04 Yao Qi <yao.qi@linaro.org>
10910 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10911 if current_thread is 32 bit.
10913 2015-08-04 Yao Qi <yao.qi@linaro.org>
10915 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10916 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10917 * server.c (extended_protocol): Remove "static".
10918 * server.h (extended_protocol): Declare it.
10920 2015-08-04 Yao Qi <yao.qi@linaro.org>
10922 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10923 both aarch64 and aarch32.
10924 (aarch64_set_pc): Likewise.
10926 2015-08-04 Yao Qi <yao.qi@linaro.org>
10928 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10929 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10930 arm-with-neon.xml to srv_xmlfiles.
10931 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10932 (is_64bit_tdesc): New function.
10933 (aarch64_linux_read_description): New function.
10934 (aarch64_arch_setup): Call aarch64_linux_read_description.
10935 (regs_info): Rename to regs_info_aarch64.
10936 (aarch64_regs_info): Return right regs_info.
10937 (initialize_low_arch): Call initialize_low_arch_aarch32.
10939 2015-08-04 Yao Qi <yao.qi@linaro.org>
10941 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10942 * linux-aarch32-low.c: New file.
10943 * linux-aarch32-low.h: New file.
10944 * linux-arm-low.c (arm_fill_gregset): Move it to
10945 linux-aarch32-low.c.
10946 (arm_store_gregset): Likewise.
10947 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10948 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10949 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10950 (regs_info): Rename to regs_info_arm.
10951 (arm_regs_info): Return regs_info_aarch32 if
10952 have_ptrace_getregset is 1 and target description is
10953 arm_with_neon or arm_with_vfpv3.
10954 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10955 Call initialize_low_arch_aarch32 instead.
10957 2015-08-04 Yao Qi <yao.qi@linaro.org>
10959 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10960 * linux-low.c: ... here.
10961 * linux-low.h (have_ptrace_getregset): Declare it.
10963 2015-08-04 Pedro Alves <palves@redhat.com>
10965 * thread-db.c (struct thread_db): Use new typedefs.
10966 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10968 (disable_thread_event_reporting): Cast result of dlsym to
10969 destination function pointer type.
10970 (thread_db_mourn): Use td_ta_delete_ftype.
10972 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10974 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10976 (CDX_BREAKPOINT): Define for R2.
10977 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10978 (the_low_target): Add comments.
10980 2015-07-30 Yao Qi <yao.qi@linaro.org>
10982 * linux-arm-low.c (arm_hwcap): Remove it.
10983 (arm_read_description): New local variable arm_hwcap. Don't
10984 set arm_hwcap to zero.
10986 2015-07-30 Yao Qi <yao.qi@linaro.org>
10988 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10989 Use regcache->tdesc instead.
10990 (arm_store_wmmxregset): Likewise.
10991 (arm_fill_vfpregset): Likewise.
10992 (arm_store_vfpregset): Likewise.
10994 2015-07-30 Yao Qi <yao.qi@linaro.org>
10996 * linux-arm-low.c: Include arch/arm.h.
10997 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10998 (arm_store_gregset): Likewise.
11000 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11002 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11003 ptrace's 4th parameter.
11005 2015-07-27 Yao Qi <yao.qi@linaro.org>
11007 * configure.srv (case aarch64*-*-linux*): Don't set
11010 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11012 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11014 * linux-arm-low.c: Likewise.
11015 * linux-cris-low.c: Likewise.
11016 * linux-crisv32-low.c: Likewise.
11017 * linux-low.c: Likewise.
11018 * linux-m68k-low.c: Likewise.
11019 * linux-mips-low.c: Likewise.
11020 * linux-nios2-low.c: Likewise.
11021 * linux-s390-low.c: Likewise.
11022 * linux-sparc-low.c: Likewise.
11023 * linux-tic6x-low.c: Likewise.
11024 * linux-tile-low.c: Likewise.
11025 * linux-x86-low.c: Likewise.
11027 2015-07-24 Pedro Alves <palves@redhat.com>
11029 * config.in: Regenerate.
11030 * configure: Regenerate.
11032 2015-07-24 Pedro Alves <palves@redhat.com>
11034 * acinclude.m4: Include ../ptrace.m4.
11035 * configure.ac: Call GDB_AC_PTRACE.
11036 * config.in, configure: Regenerate.
11038 2015-07-24 Yao Qi <yao.qi@linaro.org>
11040 * linux-low.c (linux_create_inferior): Remove setting to
11041 proc->priv->new_inferior.
11042 (linux_attach): Likewise.
11043 (linux_low_filter_event): Likewise.
11044 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11046 2015-07-24 Yao Qi <yao.qi@linaro.org>
11048 * linux-low.c (linux_arch_setup): New function.
11049 (linux_low_filter_event): If proc->tdesc is NULL and
11050 proc->attached is true, call the_low_target.arch_setup.
11051 Otherwise, keep status pending, and return.
11052 (linux_resume_one_lwp_throw): Don't call get_pc if
11053 thread->while_stepping isn't NULL. Don't call
11054 get_thread_regcache if proc->tdesc is NULL.
11055 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11056 (linux_target_ops): Install arch_setup.
11057 * server.c (start_inferior): Call the_target->arch_setup.
11058 * target.h (struct target_ops) <arch_setup>: New field.
11059 (target_arch_setup): New marco.
11060 * lynx-low.c (lynx_target_ops): Update.
11061 * nto-low.c (nto_target_ops): Update.
11062 * spu-low.c (spu_target_ops): Update.
11063 * win32-low.c (win32_target_ops): Update.
11065 2015-07-24 Yao Qi <yao.qi@linaro.org>
11067 * linux-low.c (linux_add_process): Don't set
11068 proc->priv->new_inferior.
11069 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11070 (linux_attach): Likewise.
11072 2015-07-24 Yao Qi <yao.qi@linaro.org>
11074 * server.c (start_inferior): Code refactor.
11076 2015-07-24 Yao Qi <yao.qi@linaro.org>
11078 * server.c (process_serial_event): Set general_thread.
11080 2015-07-21 Yao Qi <yao.qi@linaro.org>
11082 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11083 aarch64_linux_get_debug_reg_capacity.
11085 2015-07-17 Yao Qi <yao.qi@linaro.org>
11087 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11088 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11089 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11090 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11091 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11092 (AARCH64_HWP_ALIGNMENT): Likewise.
11093 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11094 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11095 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11096 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11097 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11098 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11099 (struct aarch64_debug_reg_state): Likewise.
11100 (struct arch_lwp_info): Likewise.
11101 (aarch64_align_watchpoint): Likewise.
11102 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11103 (aarch64_watchpoint_length): Likewise.
11104 (aarch64_point_encode_ctrl_reg): Likewise
11105 (aarch64_point_is_aligned): Likewise.
11106 (aarch64_align_watchpoint): Likewise.
11107 (aarch64_linux_set_debug_regs):
11108 (aarch64_dr_state_insert_one_point): Likewise.
11109 (aarch64_dr_state_remove_one_point): Likewise.
11110 (aarch64_handle_breakpoint): Likewise.
11111 (aarch64_handle_aligned_watchpoint): Likewise.
11112 (aarch64_handle_unaligned_watchpoint): Likewise.
11113 (aarch64_handle_watchpoint): Likewise.
11115 2015-07-17 Yao Qi <yao.qi@linaro.org>
11117 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11118 and don't aarch64_get_debug_reg_state. All callers update.
11119 (aarch64_handle_aligned_watchpoint): Likewise.
11120 (aarch64_handle_unaligned_watchpoint): Likewise.
11121 (aarch64_handle_watchpoint): Likewise.
11122 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11123 (aarch64_remove_point): Likewise.
11125 2015-07-17 Yao Qi <yao.qi@linaro.org>
11127 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11129 (aarch64_handle_unaligned_watchpoint): Likewise.
11131 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11133 Revert the previous 3 commits:
11134 Move gdb_regex* to common/
11135 Move linux_find_memory_regions_full & co.
11136 gdbserver build-id attribute generator
11138 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11139 Jan Kratochvil <jan.kratochvil@redhat.com>
11141 gdbserver build-id attribute generator.
11142 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11143 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11144 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11146 (get_dynamic): Use find_pdhr to traverse program headers.
11147 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11148 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11149 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11150 (get_hex_build_id): New.
11151 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11152 to reply XML document.
11154 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11155 Jan Kratochvil <jan.kratochvil@redhat.com>
11157 * target.c: Include target/target-utils.h and fcntl.h.
11158 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11159 (target_fileio_read_stralloc): New functions.
11161 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11163 * Makefile.in (OBS): Add gdb_regex.o.
11164 (gdb_regex.o): New.
11165 * config.in: Rebuilt.
11166 * configure: Rebuilt.
11168 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11169 Jan Kratochvil <jan.kratochvil@redhat.com>
11171 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11172 * Makefile.in (OBS): Add target-utils.o.
11173 (linux-maps.o, target-utils.o): New.
11174 * configure.srv (srv_linux_obj): Add linux-maps.o.
11176 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11178 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11179 function, return 1.
11180 (the_low_target): Install it.
11182 2015-07-14 Pedro Alves <palves@redhat.com>
11184 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11185 Instead, ignore ECHILD, and throw an error for other errnos.
11187 2015-07-10 Pedro Alves <palves@redhat.com>
11189 * event-loop.c (struct callback_event) <data>: Change type to
11190 gdb_client_data instance instead of gdb_client_data pointer.
11191 (append_callback_event): Adjust.
11193 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11195 * linux-aarch64-low.c: Add comments for each linux_target_ops
11196 method. Remove comments already covered in target_ops and
11197 linux_target_ops definitions.
11198 (the_low_target): Add comments for each unimplemented method.
11200 2015-07-09 Yao Qi <yao.qi@linaro.org>
11202 * linux-aarch64-low.c (aarch64_regmap): Remove.
11203 (aarch64_usrregs_info): Remove.
11204 (regs_info): Set field usrregs to NULL.
11206 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11208 * linux-low.c: Include "rsp-low.h"
11209 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11210 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11211 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11212 (handle_btrace_enable_pt): New.
11213 (handle_btrace_general_set): Support "pt".
11214 (handle_btrace_conf_general_set): Support "pt:size".
11216 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11218 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11221 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11223 * linux-aarch64-low.c: Remove comment about endianness.
11224 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11225 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11228 2015-06-24 Gary Benson <gbenson@redhat.com>
11230 * linux-i386-ipa.c (stdint.h): Do not include.
11231 * lynx-i386-low.c (stdint.h): Likewise.
11232 * lynx-ppc-low.c (stdint.h): Likewise.
11233 * mem-break.c (stdint.h): Likewise.
11234 * thread-db.c (stdint.h): Likewise.
11235 * tracepoint.c (stdint.h): Likewise.
11236 * win32-low.c (stdint.h): Likewise.
11238 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11240 * server.c (write_qxfer_response): Update call to
11241 remote_escape_output.
11243 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11244 Jan Kratochvil <jan.kratochvil@redhat.com>
11246 Merge multiple hex conversions.
11247 * gdbreplay.c (tohex): Rename to 'fromhex'.
11248 (logchar): Use fromhex.
11250 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11252 * server.c (handle_qxfer_libraries): Set `version' attribute for
11255 2015-06-10 Gary Benson <gbenson@redhat.com>
11257 * target.h (struct target_ops) <multifs_open>: New field.
11258 <multifs_unlink>: Likewise.
11259 <multifs_readlink>: Likewise.
11260 * linux-low.c (nat/linux-namespaces.h): New include.
11261 (linux_target_ops): Initialize the_target->multifs_open,
11262 the_target->multifs_unlink and the_target->multifs_readlink.
11263 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11264 * hostio.c (hostio_fs_pid): New static variable.
11265 (hostio_handle_new_gdb_connection): New function.
11266 (handle_setfs): Likewise.
11267 (handle_open): Use the_target->multifs_open as appropriate.
11268 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11269 (handle_readlink): Use the_target->multifs_readlink as
11271 (handle_vFile): Handle vFile:setfs packets.
11272 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11273 after target_handle_new_gdb_connection.
11275 2015-06-10 Gary Benson <gbenson@redhat.com>
11277 * configure.ac (AC_CHECK_FUNCS): Add setns.
11278 * config.in: Regenerate.
11279 * configure: Likewise.
11280 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11281 (linux-namespaces.o): New rule.
11282 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11284 2015-06-09 Gary Benson <gbenson@redhat.com>
11286 * hostio.c (handle_open): Process mode argument with
11287 fileio_to_host_mode.
11289 2015-06-01 Yao Qi <yao.qi@linaro.org>
11291 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11292 * linux-x86-low.c: Likewise.
11294 2015-05-28 Don Breazeal <donb@codesourcery.com>
11296 * linux-low.c (handle_extended_wait): Initialize
11297 thread_info.last_resume_kind for new fork children.
11299 2015-05-15 Pedro Alves <palves@redhat.com>
11301 * target.h (target_handle_new_gdb_connection): Rewrite using if
11302 wrapped in do/while.
11304 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11306 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11307 * configure, config.in: Regenerate.
11308 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11311 2015-05-12 Don Breazeal <donb@codesourcery.com>
11313 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11314 PTRACE_EVENT_VFORK_DONE.
11315 (linux_low_ptrace_options, extended_event_reported): Add vfork
11317 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11318 and "vforkdone" for RSP 'T' Stop Reply Packet.
11319 * server.h (report_vfork_events): Declare
11322 2015-05-12 Don Breazeal <donb@codesourcery.com>
11324 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11325 (the_low_target) <new_fork>: Initialize new member.
11326 * linux-arm-low.c (arm_new_fork): New function.
11327 (the_low_target) <new_fork>: Initialize new member.
11328 * linux-low.c (handle_extended_wait): Call new target function
11330 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11331 * linux-mips-low.c (mips_add_watchpoint): New function
11332 extracted from mips_insert_point.
11333 (the_low_target) <new_fork>: Initialize new member.
11334 (mips_linux_new_fork): New function.
11335 (mips_insert_point): Call mips_add_watchpoint.
11336 * linux-x86-low.c (x86_linux_new_fork): New function.
11337 (the_low_target) <new_fork>: Initialize new member.
11339 2015-05-12 Don Breazeal <donb@codesourcery.com>
11341 * linux-low.c (handle_extended_wait): Implement return value,
11342 rename argument 'event_child' to 'event_lwp', handle
11343 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11344 (linux_low_ptrace_options): New function.
11345 (linux_low_filter_event): Call linux_low_ptrace_options,
11346 use different argument fo linux_enable_event_reporting,
11347 use return value from handle_extended_wait.
11348 (extended_event_reported): New function.
11349 (linux_wait_1): Call extended_event_reported and set
11350 status to report fork events.
11351 (linux_write_memory): Add pid to debug message.
11352 (reset_lwp_ptrace_options_callback): New function.
11353 (linux_handle_new_gdb_connection): New function.
11354 (linux_target_ops): Initialize new structure member.
11355 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11356 * lynx-low.c: Initialize new structure member.
11357 * remote-utils.c (prepare_resume_reply): Implement stop reason
11358 "fork" for "T" stop message.
11359 * server.c (handle_query): Call handle_new_gdb_connection.
11360 * server.h (report_fork_events): Declare global flag.
11361 * target.h (struct target_ops) <handle_new_gdb_connection>:
11363 (target_handle_new_gdb_connection): New macro.
11364 * win32-low.c: Initialize new structure member.
11366 2015-05-12 Don Breazeal <donb@codesourcery.com>
11368 * mem-break.c (APPEND_TO_LIST): Define macro.
11369 (clone_agent_expr): New function.
11370 (clone_one_breakpoint): New function.
11371 (clone_all_breakpoints): New function.
11372 * mem-break.h: Declare new functions.
11374 2015-05-12 Don Breazeal <donb@codesourcery.com>
11376 * linux-low.c (linux_supports_fork_events): New function.
11377 (linux_supports_vfork_events): New function.
11378 (linux_target_ops): Initialize new structure members.
11379 (initialize_low): Call linux_check_ptrace_features.
11380 * lynx-low.c (lynx_target_ops): Initialize new structure
11382 * server.c (report_fork_events, report_vfork_events):
11384 (handle_query): Add new features to qSupported packet and
11386 (captured_main): Initialize new global variables.
11387 * target.h (struct target_ops) <supports_fork_events>:
11389 <supports_vfork_events>: New member.
11390 (target_supports_fork_events): New macro.
11391 (target_supports_vfork_events): New macro.
11392 * win32-low.c (win32_target_ops): Initialize new structure
11395 2015-05-12 Gary Benson <gbenson@redhat.com>
11397 * server.c (handle_qxfer_exec_file): Use current process
11400 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11402 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11403 Remove HAVE_PTRACE_GETREGS conditionals.
11404 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11405 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11407 2015-05-08 Yao Qi <yao.qi@linaro.org>
11409 * linux-low.c (linux_supports_conditional_breakpoints): New
11411 (linux_target_ops): Install new target method.
11412 * lynx-low.c (lynx_target_ops): Install NULL hook for
11413 supports_conditional_breakpoints.
11414 * nto-low.c (nto_target_ops): Likewise.
11415 * spu-low.c (spu_target_ops): Likewise.
11416 * win32-low.c (win32_target_ops): Likewise.
11417 * server.c (handle_query): Check
11418 target_supports_conditional_breakpoints.
11419 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11421 (target_supports_conditional_breakpoints): New macro.
11423 2015-05-06 Pedro Alves <palves@redhat.com>
11426 * server.c (start_inferior): If the process exits, mourn it.
11428 2015-04-21 Gary Benson <gbenson@redhat.com>
11430 * hostio.c (fileio_open_flags_to_host): Factored out to
11431 fileio_to_host_openflags in common/fileio.c. Single use
11434 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11436 * linux-xtensa-low.c (xtensa_fill_gregset)
11437 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11440 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11442 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11443 (regs_info): Replace usrregs pointer with NULL.
11445 2015-04-17 Gary Benson <gbenson@redhat.com>
11447 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11448 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11449 * server.c (handle_qxfer_exec_file): New function.
11450 (qxfer_packets): Add exec-file entry.
11451 (handle_query): Report qXfer:exec-file:read as supported packet.
11453 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11455 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11457 2015-04-09 Gary Benson <gbenson@redhat.com>
11459 * hostio-errno.c (errno_to_fileio_error): Remove function.
11460 Update caller to use remote_fileio_to_fio_error.
11462 2015-04-09 Yao Qi <yao.qi@linaro.org>
11464 * linux-low.c (linux_insert_point): Call
11465 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11466 (linux_remove_point): Call remove_memory_breakpoint if type is
11468 * linux-x86-low.c (x86_insert_point): Don't call
11469 insert_memory_breakpoint.
11470 (x86_remove_point): Don't call remove_memory_breakpoint.
11472 2015-04-01 Pedro Alves <palves@redhat.com>
11473 Cleber Rosa <crosa@redhat.com>
11475 * server.c (gdbserver_usage): Reorganize and extend the usage
11478 2015-03-24 Pedro Alves <palves@redhat.com>
11480 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11481 output. Also dump TRAP_TRACE.
11482 (linux_low_filter_event): In debug output, distinguish a
11483 resume_stop SIGSTOP from a delayed SIGSTOP.
11485 2015-03-24 Gary Benson <gbenson@redhat.com>
11487 * linux-x86-low.c (x86_linux_new_thread): Moved to
11489 (x86_linux_prepare_to_resume): Likewise.
11491 2015-03-24 Gary Benson <gbenson@redhat.com>
11493 * Makefile.in (x86-linux-dregs.o): New rule.
11494 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11495 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11496 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11497 (x86_linux_dr_get): Likewise.
11498 (x86_linux_dr_set): Likewise.
11499 (update_debug_registers_callback): Likewise.
11500 (x86_linux_dr_set_addr): Likewise.
11501 (x86_linux_dr_get_addr): Likewise.
11502 (x86_linux_dr_set_control): Likewise.
11503 (x86_linux_dr_get_control): Likewise.
11504 (x86_linux_dr_get_status): Likewise.
11505 (x86_linux_update_debug_registers): Likewise.
11507 2015-03-24 Gary Benson <gbenson@redhat.com>
11509 * linux-x86-low.c (x86_linux_update_debug_registers):
11510 New function, factored out from...
11511 (x86_linux_prepare_to_resume): ...this.
11513 2015-03-24 Gary Benson <gbenson@redhat.com>
11515 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11516 (x86_linux_dr_set): Likewise.
11517 (update_debug_registers_callback): Likewise.
11518 (x86_linux_dr_set_addr): Likewise.
11519 (x86_linux_dr_get_addr): Likewise.
11520 (x86_linux_dr_set_control): Likewise.
11521 (x86_linux_dr_get_control): Likewise.
11522 (x86_linux_dr_get_status): Likewise.
11523 (x86_linux_prepare_to_resume): Likewise.
11525 2015-03-24 Gary Benson <gbenson@redhat.com>
11527 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11528 Use perror_with_name. Pass string through gettext.
11529 (x86_linux_dr_set): Likewise.
11531 2015-03-24 Gary Benson <gbenson@redhat.com>
11533 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11534 (x86_linux_dr_set_addr): ...this.
11535 (x86_dr_low_get_addr): Rename to...
11536 (x86_linux_dr_get_addr): ...this.
11537 (x86_dr_low_set_control): Rename to...
11538 (x86_linux_dr_set_control): ...this.
11539 (x86_dr_low_get_control): Rename to...
11540 (x86_linux_dr_get_control): ...this.
11541 (x86_dr_low_get_status): Rename to...
11542 (x86_linux_dr_get_status): ...this.
11543 (x86_dr_low): Update with new function names.
11545 2015-03-24 Gary Benson <gbenson@redhat.com>
11547 * Makefile.in (x86-linux.o): New rule.
11548 * configure.srv: Add x86-linux.o to relevant targets.
11549 * linux-low.c (lwp_set_arch_private_info): New function.
11550 (lwp_arch_private_info): Likewise.
11551 * linux-x86-low.c: Include nat/x86-linux.h.
11552 (arch_lwp_info): Removed structure.
11553 (update_debug_registers_callback):
11554 Use lwp_set_debug_registers_changed.
11555 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11556 and lwp_set_debug_registers_changed.
11557 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11559 2015-03-24 Gary Benson <gbenson@redhat.com>
11561 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11562 * linux-arm-low.c (arm_new_thread): Likewise.
11563 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11564 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11565 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11566 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11568 2015-03-24 Gary Benson <gbenson@redhat.com>
11570 * linux-low.c (ptid_of_lwp): New function.
11571 (lwp_is_stopped): Likewise.
11572 (lwp_stop_reason): Likewise.
11573 * linux-x86-low.c (update_debug_registers_callback):
11574 Use lwp_is_stopped.
11575 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11578 2015-03-24 Gary Benson <gbenson@redhat.com>
11580 * linux-low.h (linux_stop_lwp): Remove declaration.
11582 2015-03-24 Gary Benson <gbenson@redhat.com>
11584 * linux-low.h: Include nat/linux-nat.h.
11585 * linux-low.c (iterate_over_lwps_args): New structure.
11586 (iterate_over_lwps_filter): New function.
11587 (iterate_over_lwps): Likewise.
11588 * linux-x86-low.c (update_debug_registers_callback):
11589 Update signature to what iterate_over_lwps expects.
11590 Remove PID check that iterate_over_lwps now performs.
11591 (x86_dr_low_set_addr): Use iterate_over_lwps.
11592 (x86_dr_low_set_control): Likewise.
11594 2015-03-24 Gary Benson <gbenson@redhat.com>
11596 * linux-x86-low.c (x86_debug_reg_state): New function.
11597 (x86_linux_prepare_to_resume): Use the above.
11599 2015-03-24 Gary Benson <gbenson@redhat.com>
11601 * linux-low.c (current_lwp_ptid): New function.
11602 * linux-x86-low.c: Include nat/linux-nat.h.
11603 (x86_dr_low_get_addr): Use current_lwp_ptid.
11604 (x86_dr_low_get_control): Likewise.
11605 (x86_dr_low_get_status): Likewise.
11607 2015-03-20 Pedro Alves <palves@redhat.com>
11609 * tracepoint.c (cmd_qtstatus): Make "str" const.
11611 2015-03-20 Pedro Alves <palves@redhat.com>
11613 * server.c (handle_general_set): Make "req_str" const.
11615 2015-03-19 Pedro Alves <palves@redhat.com>
11617 * linux-low.c (linux_resume_one_lwp): Rename to ...
11618 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11619 instead call perror_with_name.
11620 (check_ptrace_stopped_lwp_gone): New function.
11621 (linux_resume_one_lwp): Reimplement as wrapper around
11622 linux_resume_one_lwp_throw that swallows errors if the LWP is
11625 2015-03-19 Pedro Alves <palves@redhat.com>
11627 * linux-low.c (count_events_callback, select_event_lwp_callback):
11628 No longer check whether the thread has resume_stop as last resume
11631 2015-03-19 Pedro Alves <palves@redhat.com>
11633 * linux-low.c (count_events_callback, select_event_lwp_callback):
11634 Use the lwp's status_pending_p field, not the thread's.
11636 2015-03-19 Pedro Alves <palves@redhat.com>
11638 * linux-low.c (select_event_lwp_callback): Update comments to
11639 no longer mention SIGTRAP.
11641 2015-03-18 Gary Benson <gbenson@redhat.com>
11643 * server.c (handle_query): Do not report vFile:fstat as supported.
11645 2015-03-11 Gary Benson <gbenson@redhat.com>
11647 * hostio.c (sys/types.h): New include.
11648 (sys/stat.h): Likewise.
11649 (common-remote-fileio.h): Likewise.
11650 (handle_fstat): New function.
11651 (handle_vFile): Handle vFile:fstat packets.
11653 2015-03-11 Gary Benson <gbenson@redhat.com>
11655 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11656 struct stat.st_blocks and struct stat.st_blksize.
11657 * configure: Regenerate.
11658 * config.in: Likewise.
11659 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11660 (OBS): Add common-remote-fileio.o.
11661 (common-remote-fileio.o): New rule.
11663 2015-03-09 Pedro Alves <palves@redhat.com>
11665 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11666 'struct sockaddr' pointer in 'accept' call.
11668 2015-03-09 Pedro Alves <palves@redhat.com>
11671 2015-03-07 Pedro Alves <palves@redhat.com>
11672 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11673 or <winsock2.h> here. Instead include "gdb_socket.h".
11674 (remote_open): Use union gdb_sockaddr_u.
11675 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11676 or <winsock2.h> here. Instead include "gdb_socket.h".
11677 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11678 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11680 (init_named_socket, gdb_agent_helper_thread): Use union
11683 2015-03-07 Pedro Alves <palves@redhat.com>
11685 * configure.ac (build_warnings): Move
11686 -Wdeclaration-after-statement to the C-specific set.
11687 * configure: Regenerate.
11689 2015-03-07 Pedro Alves <palves@redhat.com>
11691 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11692 or <winsock2.h> here. Instead include "gdb_socket.h".
11693 (remote_open): Use union gdb_sockaddr_u.
11694 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11695 or <winsock2.h> here. Instead include "gdb_socket.h".
11696 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11697 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11699 (init_named_socket, gdb_agent_helper_thread): Use union
11702 2015-03-07 Pedro Alves <palves@redhat.com>
11704 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11707 2015-03-06 Yao Qi <yao.qi@linaro.org>
11709 * linux-aarch64-low.c (aarch64_insert_point): Use
11710 show_debug_regs as a boolean.
11711 (aarch64_remove_point): Likewise.
11713 2015-03-05 Pedro Alves <palves@redhat.com>
11715 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11716 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11717 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11718 * nto-low.c (nto_target_ops): Likewise.
11719 * spu-low.c (spu_target_ops): Likewise.
11720 * win32-low.c (win32_target_ops): Likewise.
11722 2015-03-04 Pedro Alves <palves@redhat.com>
11724 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11725 Decide whether a breakpoint triggered based on the SIGTRAP's
11727 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11728 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11729 (linux_low_filter_event): Check for breakpoints before checking
11731 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11733 (linux_stopped_by_sw_breakpoint)
11734 (linux_supports_stopped_by_sw_breakpoint)
11735 (linux_stopped_by_hw_breakpoint)
11736 (linux_supports_stopped_by_hw_breakpoint): New functions.
11737 (linux_target_ops): Install new target methods.
11739 2015-03-04 Pedro Alves <palves@redhat.com>
11741 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11742 * server.c (swbreak_feature, hwbreak_feature): New globals.
11743 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11744 (captured_main): Clear swbreak_feature and hwbreak_feature.
11745 * server.h (swbreak_feature, hwbreak_feature): Declare.
11746 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11747 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11748 supports_stopped_by_hw_breakpoint>: New fields.
11749 (target_supports_stopped_by_sw_breakpoint)
11750 (target_stopped_by_sw_breakpoint)
11751 (target_supports_stopped_by_hw_breakpoint)
11752 (target_stopped_by_hw_breakpoint): Declare.
11754 2015-03-04 Pedro Alves <palves@redhat.com>
11756 enum lwp_stop_reason -> enum target_stop_reason
11757 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11758 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11759 (linux_wait_1, stuck_in_jump_pad_callback)
11760 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11761 (linux_stopped_by_watchpoint):
11762 * linux-low.h (enum lwp_stop_reason): Delete.
11763 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11764 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11766 2015-03-04 Yao Qi <yao.qi@linaro.org>
11768 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11770 2015-03-03 Gary Benson <gbenson@redhat.com>
11772 * hostio.c (handle_vFile): Fix prefix lengths.
11774 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11776 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11779 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11781 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11782 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11783 (clean): Add "rm -f" for above C files.
11784 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11785 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11786 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11787 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11788 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11789 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11790 (init_registers_s390x_vx_linux64)
11791 (init_registers_s390x_tevx_linux64)
11792 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11793 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11795 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11796 (s390_store_vxrs_high): New functions.
11797 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11799 (s390_arch_setup): Add logic for selecting one of the new target
11800 descriptions. Activate the new vector regsets if applicable.
11801 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11802 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11803 and init_registers_s390x_tevx_linux64.
11805 2015-03-01 Pedro Alves <palves@redhat.com>
11807 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11810 2015-02-27 Pedro Alves <palves@redhat.com>
11812 * linux-x86-low.c (u_debugreg_offset): New function.
11813 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11815 2015-02-27 Pedro Alves <palves@redhat.com>
11817 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11818 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11819 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11820 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11821 (ps_lsetfpregs, ps_getpid)
11822 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11823 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11824 (ps_lsetxregs, ps_plog): Declare.
11826 2015-02-27 Pedro Alves <palves@redhat.com>
11828 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11829 IP_AGENT_EXPORT_FUNC.
11830 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11831 IP_AGENT_EXPORT_FUNC.
11832 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11833 (IP_AGENT_EXPORT): Delete.
11834 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11835 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11836 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11837 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11838 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11839 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11840 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11841 (traceframe_read_count, traceframe_write_count)
11842 (traceframes_created, trace_state_variables, get_raw_reg)
11843 (get_trace_state_variable_value, set_trace_state_variable_value)
11844 (ust_loaded, helper_thread_id, cmd_buf): Use
11845 IPA_SYM_EXPORTED_NAME.
11846 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11847 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11848 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11849 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11850 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11851 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11852 EXTERN_C_PUSH/EXTERN_C_POP.
11853 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11854 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11855 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11856 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11857 (traceframe_write_count, traceframe_read_count)
11858 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11859 (about_to_request_buffer_space, get_trace_state_variable_value)
11860 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11861 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11862 EXTERN_C_PUSH/EXTERN_C_POP.
11863 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11864 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11865 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11866 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11867 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11868 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11869 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11870 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11872 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11873 (IP_AGENT_EXPORT_VAR_DECL): Define.
11874 (tracing): Declare.
11875 (gdb_agent_get_raw_reg): Declare.
11877 2015-02-27 Tom Tromey <tromey@redhat.com>
11878 Pedro Alves <palves@redhat.com>
11880 Rename symbols whose names are reserved C++ keywords throughout.
11882 2015-02-27 Pedro Alves <palves@redhat.com>
11884 * Makefile.in (COMPILER): New, get it from autoconf.
11885 (CXX): Get from autoconf instead.
11886 (COMPILE.pre): Use COMPILER.
11887 (CC-LD): Rename to ...
11888 (CC_LD): ... this. Use COMPILER.
11889 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11890 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11891 * acinclude.m4: Include build-with-cxx.m4.
11892 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11893 Disable -Werror by default if building in C++ mode.
11894 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11895 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11896 the C++ compiler. Save/restore CXXFLAGS too.
11897 * configure: Regenerate.
11899 2015-02-27 Pedro Alves <palves@redhat.com>
11901 * acinclude.m4: Include libiberty.m4.
11902 * configure.ac: Call libiberty_INIT.
11903 * config.in, configure: Regenerate.
11905 2015-02-26 Pedro Alves <palves@redhat.com>
11907 * linux-low.c (linux_wait_1): When incrementing the PC past a
11908 program breakpoint always use the_low_target.breakpoint_len as
11909 increment, rather than the maximum between that and
11910 the_low_target.decr_pc_after_break.
11912 2015-02-23 Pedro Alves <palves@redhat.com>
11914 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11915 thread was doing a step-over; always adjust the PC if
11916 we stepped over a permanent breakpoint.
11917 (linux_wait_1): If we stepped over breakpoint that was on top of a
11918 permanent breakpoint, manually advance the PC past it.
11920 2015-02-23 Pedro Alves <palves@redhat.com>
11922 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11924 (x86_fill_gregset, x86_store_gregset): Use it when handling
11927 2015-02-20 Pedro Alves <palves@redhat.com>
11929 * thread-db.c: Include "nat/linux-procfs.h".
11930 (thread_db_init): Skip listing new threads if the kernel supports
11931 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11933 2015-02-20 Pedro Alves <palves@redhat.com>
11935 * linux-low.c (status_pending_p_callback): Use ptid_match.
11937 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11939 PR breakpoints/16812
11940 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11941 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11942 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11944 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11946 PR breakpoints/15956
11947 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11949 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11951 * linux-low.c (linux_low_btrace_conf): Print size.
11952 * server.c (handle_btrace_conf_general_set): New.
11953 (hanle_general_set): Call handle_btrace_conf_general_set.
11954 (handle_query): Report Qbtrace-conf:bts:size as supported.
11956 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11958 * linux-low.c (linux_low_enable_btrace): Update parameters.
11959 (linux_low_btrace_conf): New.
11960 (linux_target_ops)<to_btrace_conf>: Initialize.
11961 * server.c (current_btrace_conf): New.
11962 (handle_btrace_enable): Rename to ...
11963 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11964 to target_enable_btrace. Update comment. Update users.
11965 (handle_qxfer_btrace_conf): New.
11966 (qxfer_packets): Add btrace-conf entry.
11967 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11968 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11969 (target_ops)<read_btrace_conf>: New.
11970 (target_enable_btrace): Update parameters.
11971 (target_read_btrace_conf): New.
11973 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11975 * server.c (handle_btrace_general_set): Remove call to
11976 target_supports_btrace.
11977 (supported_btrace_packets): New.
11978 (handle_query): Call supported_btrace_packets.
11979 * target.h: include btrace-common.h.
11980 (btrace_target_info): Removed.
11981 (supports_btrace, target_supports_btrace): Update parameters.
11983 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11985 * Makefile.in (SFILES): Add common/btrace-common.c.
11986 (OBS): Add common/btrace-common.o.
11987 (btrace-common.o): Add build rules.
11988 * linux-low: Include btrace-common.h.
11989 (linux_low_read_btrace): Use struct btrace_data. Call
11990 btrace_data_init and btrace_data_fini.
11992 2015-02-06 Pedro Alves <palves@redhat.com>
11994 * thread-db.c (find_new_threads_callback): Add debug output.
11996 2015-02-04 Pedro Alves <palves@redhat.com>
11998 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11999 (resume_stopped_resumed_lwps): New function.
12000 (linux_wait_for_event_filtered): Use it.
12002 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12004 * Makefile.in (SFILES): Add linux-personality.c.
12005 (linux-personality.o): New rule.
12006 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12007 list of objects to be built.
12008 * linux-low.c: Include nat/linux-personality.h.
12009 (linux_create_inferior): Remove code to disable address space
12010 randomization (moved to ../nat/linux-personality.c). Create
12011 cleanup to disable address space randomization.
12013 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12015 * Makefile.in (posix-strerror.o): New rule.
12016 (mingw-strerror.o): Likewise.
12017 * configure: Regenerated.
12018 * configure.ac: Source file ../common/common.host. Initialize new
12019 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12021 2015-01-14 Yao Qi <yao@codesourcery.com>
12023 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12024 (ppc-linux.o): New rule.
12025 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12026 * configure.ac: AC_CHECK_FUNCS(getauxval).
12027 * config.in: Re-generated.
12028 * configure: Re-generated.
12029 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12030 ppc64_64bit_inferior_p
12032 2015-01-14 Yao Qi <yao@codesourcery.com>
12034 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12035 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12036 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12037 (PT_ORIG_R3, PT_TRAP): Likewise.
12038 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12039 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12040 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12042 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12044 * i387-fp.c (i387_cache_to_xsave): In look over
12045 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12046 zmmh_low_space field by use of zmmh_high_space.
12048 2015-01-09 Pedro Alves <palves@redhat.com>
12050 * linux-low.c (step_over_bkpt): Move higher up in the file.
12051 (handle_extended_wait): Don't store the stop_pc here.
12052 (get_stop_pc): Adjust comments and rename to ...
12053 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12054 stopped for a software breakpoint or hardware breakpoint.
12055 (thread_still_has_status_pending_p): New function.
12056 (status_pending_p_callback): Use
12057 thread_still_has_status_pending_p. If the event is no longer
12058 interesting, resume the LWP.
12059 (handle_tracepoints): Add assert.
12060 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12061 (wstatus_maybe_breakpoint): New function.
12062 (cancel_breakpoint): Delete function.
12063 (check_stopped_by_watchpoint): New function, factored out from
12064 linux_low_filter_event.
12065 (lp_status_maybe_breakpoint): Delete function.
12066 (linux_low_filter_event): Remove filter_ptid argument.
12067 Leave thread group exits pending here. Store the LWP's stop PC.
12068 Always leave events pending.
12069 (linux_wait_for_event_filtered): Pull all events out of the
12070 kernel, and leave them all pending.
12071 (count_events_callback, select_event_lwp_callback): Consider all
12073 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12074 (select_event_lwp): Only give preference to the stepping LWP in
12075 all-stop mode. Adjust comments.
12076 (ignore_event): New function.
12077 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12078 references to cancel_breakpoints. Adjust to renames. Also give
12079 equal priority to all LWPs that have had events in non-stop mode.
12080 If reporting a software breakpoint event, unadjust the LWP's PC.
12081 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12082 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12084 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12085 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12086 (linux_stopped_by_watchpoint): Adjust.
12087 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12088 * linux-low.h (enum lwp_stop_reason): New.
12089 (struct lwp_info) <stop_pc>: Adjust comment.
12090 <stopped_by_watchpoint>: Delete field.
12091 <stop_reason>: New field.
12092 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12093 * mem-break.c (software_breakpoint_inserted_here)
12094 (hardware_breakpoint_inserted_here): New function.
12095 * mem-break.h (software_breakpoint_inserted_here)
12096 (hardware_breakpoint_inserted_here): Declare.
12097 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12098 (cancel_breakpoints): Delete.
12099 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12100 (upload_fast_traceframes): Remove references to
12101 cancel_breakpoints.
12103 2015-01-09 Pedro Alves <palves@redhat.com>
12105 * thread-db.c (find_new_threads_callback): Ignore thread if the
12106 kernel thread ID is -1.
12108 2015-01-09 Pedro Alves <palves@redhat.com>
12110 * linux-low.c (linux_attach_fail_reason_string): Move to
12111 nat/linux-ptrace.c, and rename.
12112 (linux_attach_lwp): Update comment.
12113 (attach_proc_task_lwp_callback): New function.
12114 (linux_attach): Adjust to rename and use
12115 linux_proc_attach_tgid_threads.
12116 (linux_attach_fail_reason_string): Delete declaration.
12118 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12120 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12121 * server.c (gdbserver_version): Likewise.
12123 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12125 * remote-utils.c: Include ctype.h.
12126 (input_interrupt): Explicitly handle the case when the char
12127 received is the NUL byte. Improve the printing of non-ASCII
12130 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12132 * linux-low.c (linux_low_filter_event): Update call to
12133 linux_enable_event_reporting following the addition of
12134 a new parameter to that function.
12136 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12139 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12140 (AARCH64_FPCR_REGNO): Likewise.
12141 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12142 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12143 (aarch64_store_fpregset): Likewise.
12145 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12147 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12148 Remove FIXME comment about assumption about N.
12150 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12152 * configure.ac: If large-file support is disabled in GDBserver,
12153 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12154 * configure: Regenerate.
12156 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12158 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12159 warning upon ENODATA from ptrace.
12160 * linux-s390-low.c (s390_store_tdb): New.
12161 (s390_regsets): Add regset for NT_S390_TDB.
12163 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12165 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12166 without a fill_function.
12167 * linux-s390-low.c (s390_fill_last_break): Remove.
12168 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12169 (s390_arch_setup): Use regset's size instead of fill_function for
12170 loop end condition.
12172 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12174 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12175 the regset's store function when ptrace returned an error.
12176 * regcache.c (get_thread_regcache): Invalidate register cache
12177 before fetching inferior's registers.
12179 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12181 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12182 while-loop as for-loop.
12183 (regsets_store_inferior_registers): Likewise.
12185 2014-11-28 Yao Qi <yao@codesourcery.com>
12187 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12188 * config.in, configure: Re-generate.
12189 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12192 2014-11-21 Yao Qi <yao@codesourcery.com>
12194 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12195 (AC_CHECK_HEADERS): Remove malloc.h.
12196 * configure: Re-generated.
12197 * config.in: Re-generated.
12198 * server.h: Don't include alloca.h and malloc.h.
12199 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12200 Don't include malloc.h.
12202 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12204 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12205 corresponding ERRNO check in same block.
12207 2014-11-12 Pedro Alves <palves@redhat.com>
12209 * server.c (cont_thread): Update comment.
12210 (start_inferior, attach_inferior): No longer clear cont_thread.
12211 (handle_v_cont): No longer set cont_thread.
12212 (captured_main): Clear cont_thread each time a GDB connects.
12214 2014-11-12 Pedro Alves <palves@redhat.com>
12216 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12217 thread, and don't resume all threads if the Hc thread has exited.
12219 2014-11-12 Pedro Alves <palves@redhat.com>
12221 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12222 the process group instead of to a specific LWP.
12224 2014-10-15 Pedro Alves <palves@redhat.com>
12227 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12229 (arm_set_thread_context): Delete.
12230 (the_low_target): Adjust.
12231 * win32-i386-low.c (debug_registers_changed)
12232 (debug_registers_used): Delete.
12233 (update_debug_registers_callback): New function.
12234 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12235 needing to update their debug registers.
12236 (win32_get_current_dr): New function.
12237 (x86_dr_low_get_addr, x86_dr_low_get_control)
12238 (x86_dr_low_get_status): Fetch the debug register from the thread
12240 (i386_initial_stuff): Adjust.
12241 (i386_get_thread_context): Remove current_event parameter. Don't
12242 clear debug_registers_changed nor copy DR values to
12244 (i386_set_thread_context): Delete.
12245 (i386_prepare_to_resume): New function.
12246 (i386_thread_added): Mark the thread as needing to update irs
12248 (the_low_target): Remove i386_set_thread_context and install
12249 i386_prepare_to_resume.
12250 * win32-low.c (win32_get_thread_context): Adjust.
12251 (win32_set_thread_context): Use SetThreadContext
12253 (win32_prepare_to_resume): New function.
12254 (win32_require_context): New function, factored out from ...
12255 (thread_rec): ... this.
12256 (continue_one_thread): Call win32_prepare_to_resume on each thread
12257 we're about to continue.
12258 (win32_resume): Call win32_prepare_to_resume on the event thread.
12259 * win32-low.h (struct win32_thread_info)
12260 <debug_registers_changed>: New field.
12261 (struct win32_target_ops): Change prototype of set_thread_context,
12262 delete set_thread_context and add prepare_to_resume.
12263 (win32_require_context): New declaration.
12265 2014-10-08 Gary Benson <gbenson@redhat.com>
12267 * server.h: Do not include common-exceptions.h.
12269 2014-10-08 Gary Benson <gbenson@redhat.com>
12271 * server.h: Do not include cleanups.h.
12273 2014-09-30 James Hogan <james.hogan@imgtec.com>
12275 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12276 mips64-dsp-linux.c.
12278 2014-09-23 Yao Qi <yao@codesourcery.com>
12280 * linux-low.c (lp_status_maybe_breakpoint): New function.
12281 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12282 (count_events_callback): Likewise.
12283 (select_event_lwp_callback): Likewise.
12284 (cancel_breakpoints_callback): Likewise.
12286 2014-09-19 Don Breazeal <donb@codesourcery.com>
12288 * linux-low.c (handle_extended_wait): Call
12289 linux_ptrace_get_extended_event.
12290 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12291 linux_is_extended_waitstatus.
12293 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12295 * Makefile.in (CPPFLAGS): Define.
12296 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12297 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12299 2014-09-16 Gary Benson <gbenson@redhat.com>
12301 * inferiors.h (current_inferior): Renamed as...
12302 (current_thread): New variable. All uses updated.
12303 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12304 (maybe_move_out_of_jump_pad): Likewise.
12305 (cancel_breakpoint): Likewise.
12306 (linux_low_filter_event): Likewise.
12307 (wait_for_sigstop): Likewise.
12308 (linux_resume_one_lwp): Likewise.
12309 (need_step_over_p): Likewise.
12310 (start_step_over): Likewise.
12311 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12312 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12313 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12314 and save_inferior as saved_thread.
12315 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12317 (regcache_invalidate_thread): Likewise.
12318 * remote-utils.c (prepare_resume_reply): Likewise.
12319 * thread-db.c (thread_db_get_tls_address): Likewise.
12320 (disable_thread_event_reporting): Likewise.
12321 (remove_thread_event_breakpoints): Likewise.
12322 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12324 * target.h (set_desired_inferior): Renamed as...
12325 (set_desired_thread): New declaration. All uses updated.
12326 * server.c (myresume): Updated comment to reference thread instead
12328 (handle_serial_event): Likewise.
12329 (handle_target_event): Likewise.
12331 2014-09-12 Tom Tromey <tromey@redhat.com>
12332 Gary Benson <gbenson@redhat.com>
12334 * regcache.h: Include common-regcache.h.
12335 (regcache_read_pc): Don't declare.
12336 * regcache.c (get_thread_regcache_for_ptid): New function.
12338 2014-09-11 Tom Tromey <tromey@redhat.com>
12339 Gary Benson <gbenson@redhat.com>
12341 * symbol.c: New file.
12342 * Makefile.in (SFILES): Add symbol.c.
12343 (OBS): Add symbol.o.
12345 2014-09-11 Gary Benson <gbenson@redhat.com>
12347 * target.c (target_stop_ptid, target_continue_ptid): New
12350 2014-09-11 Tom Tromey <tromey@redhat.com>
12351 Gary Benson <gbenson@redhat.com>
12353 * target.h: Include target/target.h.
12354 * target.c (target_read_memory, target_read_uint32)
12355 (target_write_memory): New functions.
12357 2014-09-11 Gary Benson <gbenson@redhat.com>
12359 * server.h (debug_hw_points): Don't declare.
12360 * server.c (debug_hw_points): Don't define. Replace all uses
12361 with show_debug_regs.
12362 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12363 all uses with show_debug_regs.
12365 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12367 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12368 endianness into account.
12369 (ppc_supply_ptrace_register): Likewise.
12371 2014-09-03 James Hogan <james.hogan@imgtec.com>
12373 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12374 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12376 2014-09-03 Gary Benson <gbenson@redhat.com>
12378 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12379 ALL_DEBUG_ADDRESS_REGISTERS.
12381 2014-09-02 Gary Benson <gbenson@redhat.com>
12383 * i386-low.h: Renamed as...
12384 * x86-low.h: New file. All type, function and variable name
12385 prefixes changed from "i386_" to "x86_". All references updated.
12386 * i386-low.c: Renamed as...
12387 * x86-low.c: New file. All type, function and variable name
12388 prefixes changed from "i386_" to "x86_". All references updated.
12390 2014-09-02 Gary Benson <gbenson@redhat.com>
12392 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12393 (x86_linux_new_thread): Likewise.
12395 2014-08-29 Gary Benson <gbenson@redhat.com>
12397 * server.h (setjmp.h): Do not include.
12398 (toplevel): Do not declare.
12399 (common-exceptions.h): Include.
12400 (cleanups.h): Likewise.
12401 * server.c (toplevel): Do not define.
12402 (exit_code): New static global.
12403 (detach_or_kill_for_exit_cleanup): New function.
12404 (main): New function. Original main renamed to...
12405 (captured_main): New function.
12406 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12408 2014-08-29 Gary Benson <gbenson@redhat.com>
12410 * Makefile.in (SFILES): Add common/common-exceptions.c.
12411 (OBS): Add common-exceptions.o.
12412 (common-exceptions.o): New rule.
12413 * utils.c (prepare_to_throw_exception): New function.
12415 2014-08-29 Gary Benson <gbenson@redhat.com>
12417 * config.in: Regenerate.
12418 * configure: Likewise.
12420 2014-08-29 Gary Benson <gbenson@redhat.com>
12422 * Makefile.in (SFILES): Add common/cleanups.c.
12424 (cleanups.o): New rule.
12426 2014-08-29 Gary Benson <gbenson@redhat.com>
12428 * utils.c (internal_vwarning): New function.
12430 2014-08-28 Gary Benson <gbenson@redhat.com>
12432 * utils.h (fatal): Remove declaration.
12433 * utils.c (fatal): Remove function.
12435 2014-08-28 Gary Benson <gbenson@redhat.com>
12437 * tracepoint.c (gdb_agent_init): Replace fatal with
12439 (initialize_tracepoint): Likewise.
12441 2014-08-28 Gary Benson <gbenson@redhat.com>
12443 * remote-utils.c (remote_prepare): Replace fatal with error.
12445 2014-08-28 Gary Benson <gbenson@redhat.com>
12447 * linux-low.c (linux_async): Replace fatal with warning.
12448 Tidy up and return.
12449 (linux_start_non_stop): Return -1 if linux_async failed.
12451 2014-08-28 Gary Benson <gbenson@redhat.com>
12453 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12455 (i386_dr_low_get_addr): Remove vague comment.
12456 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12459 2014-08-28 Gary Benson <gbenson@redhat.com>
12461 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12462 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12464 (linux_resume_one_lwp): Likewise.
12465 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12467 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12468 with internal_error.
12469 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12470 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12471 (find_register_by_name): Replace fatal with internal_error.
12472 (find_regno): Likewise.
12473 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12474 * thread-db.c (thread_db_create_event): Likewise.
12475 (thread_db_load_search): Likewise.
12476 (try_thread_db_load_1): Likewise.
12477 * tracepoint.c (get_jump_space_head): Replace fatal with
12479 (claim_trampoline_space): Likewise.
12480 (have_fast_tracepoint_trampoline_buffer): Likewise.
12481 (cmd_qtstart): Likewise.
12482 (stop_tracing): Likewise.
12483 (fast_tracepoint_collecting): Likewise.
12484 (target_malloc): Likewise.
12485 (download_tracepoint): Likewise.
12486 (download_trace_state_variables): Replace check with gdb_assert.
12487 (upload_fast_traceframes): Replace fatal with internal_error.
12489 2014-08-19 Tom Tromey <tromey@redhat.com>
12490 Gary Benson <gbenson@redhat.com>
12492 * Makefile.in (SFILES): Add common/common-debug.c.
12493 (OBS): Add common-debug.o.
12494 (common-debug.o): New rule.
12495 * debug.h (debug_printf): Don't declare.
12496 * debug.c (debug_printf): Renamed and rewritten as...
12497 (debug_vprintf): New function.
12499 2014-08-19 Gary Benson <gbenson@redhat.com>
12501 * utils.h: Do not include print-utils.h.
12503 2014-08-19 Tom Tromey <tromey@redhat.com>
12504 Gary Benson <gbenson@redhat.com>
12506 * server.h: Add static assertion.
12507 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12509 2014-08-19 Tom Tromey <tromey@redhat.com>
12510 Gary Benson <gbenson@redhat.com>
12512 * Makefile.in (SFILES): Add common/errors.c.
12513 (OBS): Add errors.o.
12514 (IPA_OBS): Add errors-ipa.o.
12515 (errors.o): New rule.
12516 (errors-ipa.o): Likewise.
12517 * utils.h (perror_with_name, error, warning): Don't declare.
12518 * utils.c (warning): Renamed and rewritten as...
12519 (vwarning): New function.
12520 (error): Renamed and rewritten as...
12521 (verror): New function.
12522 (internal_error): Renamed and rewritten as...
12523 (internal_verror): New function.
12525 2014-08-07 Gary Benson <gbenson@redhat.com>
12527 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12528 * configure: Regenerate.
12529 * config.in: Likewise.
12530 * server.h: Do not include errno.h.
12531 * event-loop.c: Likewise.
12532 * hostio-errno.c: Likewise.
12533 * linux-low.c: Likewise.
12534 * remote-utils.c: Likewise.
12535 * spu-low.c: Likewise.
12536 * utils.c: Likewise.
12537 * gdbreplay.c: Unconditionally include errno.h.
12539 2014-08-07 Gary Benson <gbenson@redhat.com>
12541 * server.h: Do not include string.h.
12542 * event-loop.c: Likewise.
12543 * linux-low.c: Likewise.
12544 * regcache.c: Likewise.
12545 * remote-utils.c: Likewise.
12546 * spu-low.c: Likewise.
12547 * utils.c: Likewise.
12549 2014-08-07 Gary Benson <gbenson@redhat.com>
12551 * server.h: Do not include gdb_assert.h.
12553 2014-08-07 Gary Benson <gbenson@redhat.com>
12555 * server.h: Do not include common-utils.h.
12557 2014-08-07 Gary Benson <gbenson@redhat.com>
12559 * server.h: Do not include ptid.h.
12560 * notif.h: Likewise.
12562 2014-08-07 Gary Benson <gbenson@redhat.com>
12564 * server.h: Do not include gdb_locale.h.
12566 2014-08-07 Gary Benson <gbenson@redhat.com>
12568 * server.h: Do not include gdb/signals.h.
12569 * win32-low.c: Likewise.
12571 2014-08-07 Gary Benson <gbenson@redhat.com>
12573 * server.h: Do not include pathmax.h.
12575 2014-08-07 Gary Benson <gbenson@redhat.com>
12577 * server.h: Do not include libiberty.h.
12578 * linux-bfin-low.c: Likewise.
12580 2014-08-07 Gary Benson <gbenson@redhat.com>
12582 * server.h: Do not include ansidecl.h.
12584 2014-08-07 Gary Benson <gbenson@redhat.com>
12586 * linux-x86-low.c: Do not include stddef.h.
12587 * lynx-ppc-low.c: Likewise.
12588 * tracepoint.c: Likewise.
12590 2014-08-07 Gary Benson <gbenson@redhat.com>
12592 * server.h: Do not include stdarg.h.
12593 * nto-low.c: Likewise.
12595 2014-08-07 Gary Benson <gbenson@redhat.com>
12597 * server.h: Do not include stdlib.h.
12598 * inferiors.c: Likewise.
12599 * linux-low.c: Likewise.
12600 * regcache.c: Likewise.
12601 * spu-low.c: Likewise.
12602 * tracepoint.c: Likewise.
12603 * utils.c: Likewise.
12605 2014-08-07 Gary Benson <gbenson@redhat.com>
12607 * server.h: Do not include stdio.h.
12608 * linux-low.c: Likewise.
12609 * remote-utils.c: Likewise.
12610 * spu-low.c: Likewise.
12611 * utils.c: Likewise.
12612 * wincecompat.c: Likewise.
12614 2014-08-06 Gary Benson <gbenson@redhat.com>
12616 * regcache.c (init_register_cache): Move conditionals inside if.
12618 2014-08-06 Gary Benson <gbenson@redhat.com>
12620 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12622 2014-07-31 Gary Benson <gbenson@redhat.com>
12624 * ax.h: Do not include server.h.
12625 * gdbthread.h: Likewise.
12626 * lynx-low.h: Likewise.
12627 * notif.h: Likewise.
12629 2014-07-30 Gary Benson <gbenson@redhat.com>
12631 * server.h: Include common-defs.h.
12632 Do not include config.h or build-gnulib-gdbserver/config.h.
12634 2014-07-30 Gary Benson <gbenson@redhat.com>
12636 * hostio-errno.c: Move server.h to top of includes list.
12637 * inferiors.c: Likewise.
12638 * linux-x86-low.c: Likewise.
12639 * notif.c: Include server.h.
12641 2014-07-24 Tom Tromey <tromey@redhat.com>
12642 Gary Benson <gbenson@redhat.com>
12644 * server.h (CORE_ADDR): Now unsigned.
12646 2014-07-16 Pedro Alves <palves@redhat.com>
12648 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12650 2014-07-15 Pedro Alves <palves@redhat.com>
12652 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12655 2014-07-11 Pedro Alves <palves@redhat.com>
12657 * linux-low.c (kill_wait_lwp): New function, based on
12658 kill_one_lwp_callback, but use my_waitpid directly.
12659 (kill_one_lwp_callback, linux_kill): Use it.
12661 2014-06-23 Pedro Alves <palves@redhat.com>
12663 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12664 before setting DR0..DR3.
12666 2014-06-20 Gary Benson <gbenson@redhat.com>
12668 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12669 * configure: Regenerated.
12670 * config.in: Likewise.
12672 2014-06-20 Gary Benson <gbenson@redhat.com>
12674 * Makefile.in (SFILES): Update locations for files moved
12675 from common to nat.
12676 (object file files): Reordered.
12678 2014-06-20 Gary Benson <gbenson@redhat.com>
12680 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12681 (i386_dr_low_set_addr): Likewise.
12682 (i386_dr_low_get_addr): Likewise.
12683 (i386_dr_low_can_set_control): Likewise.
12684 (i386_dr_low_set_control): Likewise.
12685 (i386_dr_low_get_control): Likewise.
12686 (i386_dr_low_get_status): Likewise.
12687 (i386_get_debug_register_length): Likewise.
12688 * linux-x86-low.c (i386_dr_low_set_addr):
12689 Changed signature. Made static.
12690 (i386_dr_low_get_addr): Likewise.
12691 (i386_dr_low_set_control): Likewise.
12692 (i386_dr_low_get_control): Likewise.
12693 (i386_dr_low_get_status): Likewise.
12694 (i386_dr_low): New global variable.
12695 * win32-i386-low.c (i386_dr_low_set_addr):
12696 Changed signature. Made static.
12697 (i386_dr_low_get_addr): Likewise.
12698 (i386_dr_low_set_control): Likewise.
12699 (i386_dr_low_get_control): Likewise.
12700 (i386_dr_low_get_status): Likewise.
12701 (i386_dr_low): New global variable.
12703 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12705 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12706 * Makefile.in (AR, AR_FLAGS): Define.
12707 * configure: Regenerate.
12709 2014-06-19 Gary Benson <gbenson@redhat.com>
12711 * Makefile.in (i386-dregs.o): New rule.
12712 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12713 * i386-low.c (target.h): Remove include.
12714 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12715 (DR_CONTROL_SHIFT): Likewise.
12716 (DR_CONTROL_SIZE): Likewise.
12717 (DR_RW_EXECUTE): Likewise.
12718 (DR_RW_WRITE): Likewise.
12719 (DR_RW_READ): Likewise.
12720 (DR_RW_IORW): Likewise.
12721 (DR_LEN_1): Likewise.
12722 (DR_LEN_2): Likewise.
12723 (DR_LEN_4): Likewise.
12724 (DR_LEN_8): Likewise.
12725 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12726 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12727 (DR_ENABLE_SIZE): Likewise.
12728 (DR_LOCAL_SLOWDOWN): Likewise.
12729 (DR_GLOBAL_SLOWDOWN): Likewise.
12730 (DR_CONTROL_RESERVED): Likewise.
12731 (I386_DR_CONTROL_MASK): Likewise.
12732 (I386_DR_VACANT): Likewise.
12733 (I386_DR_LOCAL_ENABLE): Likewise.
12734 (I386_DR_GLOBAL_ENABLE): Likewise.
12735 (I386_DR_DISABLE): Likewise.
12736 (I386_DR_SET_RW_LEN): Likewise.
12737 (I386_DR_GET_RW_LEN): Likewise.
12738 (I386_DR_WATCH_HIT): Likewise.
12739 (i386_wp_op_t): Likewise.
12740 (i386_show_dr): Likewise.
12741 (i386_length_and_rw_bits): Likewise.
12742 (i386_insert_aligned_watchpoint): Likewise.
12743 (i386_remove_aligned_watchpoint): Likewise.
12744 (i386_handle_nonaligned_watchpoint): Likewise.
12745 i386_update_inferior_debug_regs(): Likewise.
12746 (i386_dr_insert_watchpoint): Likewise.
12747 (i386_dr_remove_watchpoint): Likewise.
12748 (i386_dr_region_ok_for_watchpoint): Likewise.
12749 (i386_dr_stopped_data_address): Likewise.
12750 (i386_dr_stopped_by_watchpoint): Likewise.
12752 2014-06-19 Gary Benson <gbenson@redhat.com>
12754 * i386-low.c (i386_dr_show): Renamed to
12755 i386_show_dr and made static. All uses updated.
12756 (i386_dr_length_and_rw_bits): Renamed to
12757 i386_length_and_rw_bits and made static.
12759 (i386_dr_insert_aligned_watchpoint): Renamed to
12760 i386_insert_aligned_watchpoint and made static.
12762 (i386_dr_remove_aligned_watchpoint): Renamed to
12763 i386_remove_aligned_watchpoint and made static.
12765 (i386_dr_update_inferior_debug_regs): Renamed to
12766 i386_update_inferior_debug_regs and made static.
12769 2014-06-18 Gary Benson <gbenson@redhat.com>
12771 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12772 (i386_dr_low_can_set_control): Likewise.
12773 (i386_get_debug_register_length): Likewise.
12774 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12775 (i386_dr_low_can_set_control): Likewise.
12776 (i386_get_debug_register_length): Likewise.
12778 2014-06-17 Gary Benson <gbenson@redhat.com>
12780 * i386-low.h (i386-dregs.h): New include.
12781 (DR_FIRSTADDR): Now in i386-dregs.h.
12782 (DR_LASTADDR): Likewise.
12783 (DR_NADDR): Likewise.
12784 (DR_STATUS): Likewise.
12785 (DR_CONTROL): Likewise.
12786 (i386_debug_reg_state): Likewise.
12787 (i386_dr_insert_watchpoint): Likewise.
12788 (i386_dr_remove_watchpoint): Likewise.
12789 (i386_dr_region_ok_for_watchpoint): Likewise.
12790 (i386_dr_stopped_data_address): Likewise.
12791 (i386_dr_stopped_by_watchpoint): Likewise.
12792 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12794 2014-06-18 Gary Benson <gbenson@redhat.com>
12796 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12797 i386_dr_insert_watchpoint.
12798 (i386_low_remove_watchpoint): Renamed to
12799 i386_dr_remove_watchpoint.
12800 (i386_low_region_ok_for_watchpoint): Renamed to
12801 i386_dr_region_ok_for_watchpoint.
12802 (i386_low_stopped_data_address): Renamed to
12803 i386_dr_stopped_data_address.
12804 (i386_low_stopped_by_watchpoint): Renamed to
12805 i386_dr_stopped_by_watchpoint.
12806 * i386-low.c (i386_show_dr): Renamed to
12807 i386_dr_show and made nonstatic. All uses updated.
12808 (i386_length_and_rw_bits): Renamed to
12809 i386_dr_length_and_rw_bits and made nonstatic.
12811 (i386_insert_aligned_watchpoint): Renamed to
12812 i386_dr_insert_aligned_watchpoint and made nonstatic.
12814 (i386_remove_aligned_watchpoint): Renamed to
12815 i386_dr_remove_aligned_watchpoint and made nonstatic.
12817 (i386_update_inferior_debug_regs): Renamed to
12818 i386_dr_update_inferior_debug_regs and made nonstatic.
12820 (i386_low_insert_watchpoint): Renamed to
12821 i386_dr_insert_watchpoint. All uses updated.
12822 (i386_low_remove_watchpoint): Renamed to
12823 i386_dr_remove_watchpoint. All uses updated.
12824 (i386_low_region_ok_for_watchpoint): Renamed to
12825 i386_dr_region_ok_for_watchpoint. All uses updated.
12826 (i386_low_stopped_data_address): Renamed to
12827 i386_dr_stopped_data_address. All uses updated.
12828 (i386_low_stopped_by_watchpoint): Renamed to
12829 i386_dr_stopped_by_watchpoint. All uses updated.
12831 2014-06-18 Gary Benson <gbenson@redhat.com>
12833 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12834 (i386_dr_low_can_set_control): Likewise.
12835 (i386_insert_aligned_watchpoint): New check.
12837 2014-06-18 Gary Benson <gbenson@redhat.com>
12839 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12842 2014-06-18 Gary Benson <gbenson@redhat.com>
12844 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12845 instead of fatal and error.
12846 (i386_handle_nonaligned_watchpoint): Likewise.
12848 2014-06-18 Gary Benson <gbenson@redhat.com>
12850 * i386-low.c (i386_get_debug_register_length): New macro.
12851 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12852 (i386_show_dr): Use debug_printf instead of fprintf. Use
12853 phex to format values.
12855 2014-06-18 Gary Benson <gbenson@redhat.com>
12857 * i386-low.h: Comment changes.
12858 * i386-low.c: Likewise.
12860 2014-06-18 Gary Benson <gbenson@redhat.com>
12862 * i386-low.c: Whitespace changes.
12864 2014-06-12 Tom Tromey <tromey@redhat.com>
12866 * utils.c (freeargv): Remove.
12868 2014-06-12 Tom Tromey <tromey@redhat.com>
12870 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12871 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12872 (parse_debug_format_options): Likewise.
12873 (gdbserver_usage): Likewise.
12874 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12875 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12876 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12878 ($(LIBGNU)): Depend on libiberty.
12879 (all-lib): Recurse into all subdirs.
12880 (install-only): Invoke "install" target in subdirs.
12881 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12883 * configure: Rebuild.
12884 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12885 for vasprintf, vsnprintf, or gettimeofday.
12886 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12889 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12891 * development.sh: Delete.
12892 * Makefile.in (config.status): Adjust dependency on development.sh.
12893 * configure.ac: Adjust development.sh source call.
12894 * configure: Regenerate.
12896 2014-06-02 Pedro Alves <palves@redhat.com>
12898 * ax.c (gdb_free_agent_expr): New function.
12899 * ax.h (gdb_free_agent_expr): New declaration.
12900 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12902 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12904 (clear_breakpoint_conditions_and_commands): New function.
12905 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12906 (clear_breakpoint_conditions_and_commands): New declaration.
12908 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12910 * linux-aarch64-low.c (asm/ptrace.h): Include.
12912 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12914 Fix TLS access for -static -pthread.
12915 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12916 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12917 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12919 2014-05-20 Pedro Alves <palves@redhat.com>
12921 * linux-aarch64-low.c (aarch64_insert_point)
12922 (aarch64_remove_point): No longer check whether the type is
12923 supported here. Adjust to new interface.
12924 (the_low_target): Install aarch64_supports_z_point_type as
12925 supports_z_point_type method.
12926 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12927 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12928 instead of a Z packet char. Adjust.
12929 (arm_supports_z_point_type): New function.
12930 (arm_insert_point, arm_remove_point): Adjust to new interface.
12931 (the_low_target): Install arm_supports_z_point_type.
12932 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12933 (cris_insert_point, cris_remove_point): Adjust to new interface.
12934 Don't check whether the type is supported here.
12935 (the_low_target): Install cris_supports_z_point_type.
12936 * linux-low.c (linux_supports_z_point_type): New function.
12937 (linux_insert_point, linux_remove_point): Adjust to new interface.
12938 * linux-low.h (struct linux_target_ops) <insert_point,
12939 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12940 raw_breakpoint pointer parameter.
12941 <supports_z_point_type>: New method.
12942 * linux-mips-low.c (mips_supports_z_point_type): New function.
12943 (mips_insert_point, mips_remove_point): Adjust to new interface.
12944 Use mips_supports_z_point_type.
12945 (the_low_target): Install mips_supports_z_point_type.
12946 * linux-ppc-low.c (the_low_target): Install NULL as
12947 supports_z_point_type method.
12948 * linux-s390-low.c (the_low_target): Install NULL as
12949 supports_z_point_type method.
12950 * linux-sparc-low.c (the_low_target): Install NULL as
12951 supports_z_point_type method.
12952 * linux-x86-low.c (x86_supports_z_point_type): New function.
12953 (x86_insert_point): Adjust to new insert_point interface. Use
12954 insert_memory_breakpoint. Adjust to new
12955 i386_low_insert_watchpoint interface.
12956 (x86_remove_point): Adjust to remove_point interface. Use
12957 remove_memory_breakpoint. Adjust to new
12958 i386_low_remove_watchpoint interface.
12959 (the_low_target): Install x86_supports_z_point_type.
12960 * lynx-low.c (lynx_target_ops): Install NULL as
12961 supports_z_point_type callback.
12962 * nto-low.c (nto_supports_z_point_type): New.
12963 (nto_insert_point, nto_remove_point): Adjust to new interface.
12964 (nto_target_ops): Install nto_supports_z_point_type.
12965 * mem-break.c: Adjust intro comment.
12966 (struct raw_breakpoint) <raw_type, size>: New fields.
12967 <inserted>: Update comment.
12968 <shlib_disabled>: Delete field.
12969 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12970 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12971 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12972 (raw_bkpt_type_to_target_hw_bp_type): New function.
12973 (find_enabled_raw_code_breakpoint_at): New function.
12974 (find_raw_breakpoint_at): New type and size parameters. Use them.
12975 (insert_memory_breakpoint): New function, based off
12976 set_raw_breakpoint_at.
12977 (remove_memory_breakpoint): New function.
12978 (set_raw_breakpoint_at): Reimplement.
12979 (set_breakpoint): New, based on set_breakpoint_at.
12980 (set_breakpoint_at): Reimplement.
12981 (delete_raw_breakpoint): Go through the_target->remove_point
12982 instead of assuming memory breakpoints.
12983 (find_gdb_breakpoint_at): Delete.
12984 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12985 (find_gdb_breakpoint): New function.
12986 (set_gdb_breakpoint_at): Delete.
12987 (z_type_supported): New function.
12988 (set_gdb_breakpoint_1): New function, loosely based off
12989 set_gdb_breakpoint_at.
12990 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12991 (delete_gdb_breakpoint_at): Delete.
12992 (delete_gdb_breakpoint_1): New function, loosely based off
12993 delete_gdb_breakpoint_at.
12994 (delete_gdb_breakpoint): New function.
12995 (clear_gdb_breakpoint_conditions): Rename to ...
12996 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12998 (add_condition_to_breakpoint): Make static.
12999 (add_breakpoint_condition): Take a struct breakpoint pointer
13000 instead of an address. Adjust.
13001 (gdb_condition_true_at_breakpoint): Rename to ...
13002 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13004 (gdb_condition_true_at_breakpoint): Reimplement.
13005 (add_breakpoint_commands): Take a struct breakpoint pointer
13006 instead of an address. Adjust.
13007 (gdb_no_commands_at_breakpoint): Rename to ...
13008 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13009 parameter. Return true if no breakpoint was found. Change debug
13011 (gdb_no_commands_at_breakpoint): Reimplement.
13012 (run_breakpoint_commands): Rename to ...
13013 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13014 and change return type to boolean.
13015 (run_breakpoint_commands): New function.
13016 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13017 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13018 breakpoint. Go through the_target->remove_point instead of
13019 assuming memory breakpoint.
13020 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13021 software and hardware breakpoints.
13022 (reinsert_raw_breakpoint): Go through the_target->insert_point
13023 instead of assuming memory breakpoint.
13024 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13025 software and hardware breakpoints.
13026 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13027 Check both software and hardware breakpoints.
13028 (validate_inserted_breakpoint): Assert the breakpoint is a
13029 software breakpoint. Set the inserted flag to -1 instead of
13030 setting shlib_disabled.
13031 (delete_disabled_breakpoints): Adjust.
13032 (validate_breakpoints): Only validate software breakpoints.
13033 Adjust to inserted flag change.
13034 (check_mem_read, check_mem_write): Skip breakpoint types other
13035 than software breakpoints. Adjust to inserted flag change.
13036 * mem-break.h (enum raw_bkpt_type): New enum.
13037 (raw_breakpoint, struct process_info): Forward declare.
13038 (Z_packet_to_target_hw_bp_type): Delete declaration.
13039 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13040 (set_gdb_breakpoint, delete_gdb_breakpoint)
13041 (clear_breakpoint_conditions): New declarations.
13042 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13043 (breakpoint_inserted_here): Update comment.
13044 (add_breakpoint_condition, add_breakpoint_commands): Replace
13045 address parameter with a breakpoint pointer parameter.
13046 (gdb_breakpoint_here): Update comment.
13047 (delete_gdb_breakpoint_at): Delete.
13048 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13049 * server.c (process_point_options): Take a struct breakpoint
13050 pointer instead of an address. Adjust.
13051 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13052 delete_gdb_breakpoint.
13053 * spu-low.c (spu_target_ops): Install NULL as
13054 supports_z_point_type method.
13055 * target.h: Include mem-break.h.
13056 (struct target_ops) <prepare_to_access_memory>: Update comment.
13057 <supports_z_point_type>: New field.
13058 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13059 instead of a char. Also take a raw breakpoint pointer.
13060 * win32-arm-low.c (the_low_target): Install NULL as
13061 supports_z_point_type.
13062 * win32-i386-low.c (i386_supports_z_point_type): New function.
13063 (i386_insert_point, i386_remove_point): Adjust to new interface.
13064 (the_low_target): Install i386_supports_z_point_type.
13065 * win32-low.c (win32_supports_z_point_type): New function.
13066 (win32_insert_point, win32_remove_point): Adjust to new interface.
13067 (win32_target_ops): Install win32_supports_z_point_type.
13068 * win32-low.h (struct win32_target_ops):
13069 <supports_z_point_type>: New method.
13070 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13071 instead of a char. Also take a raw breakpoint pointer.
13073 2014-05-20 Pedro Alves <palves@redhat.com>
13075 * mem-break.h: Include break-common.h.
13076 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13077 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13078 (Z_packet_to_target_hw_bp_type): New declaration.
13079 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13080 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13081 (Z_PACKET_ACCESS_WP): Delete macros.
13082 (Z_packet_to_hw_type): Delete function.
13083 * i386-low.h: Don't include break-common.h here.
13084 (Z_packet_to_hw_type): Delete declaration.
13085 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13086 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13087 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13088 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13089 * linux-aarch64-low.c: Don't include break-common.h here.
13090 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13091 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13092 (Z_packet_to_target_hw_bp_type): Delete function.
13093 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13095 (mips_insert_point, mips_remove_point): Use
13096 Z_packet_to_target_hw_bp_type.
13098 2014-05-20 Pedro Alves <palves@redhat.com>
13100 * linux-aarch64-low.c: Include break-common.h.
13101 (enum target_point_type): Delete.
13102 (Z_packet_to_point_type): Rename to ...
13103 (Z_packet_to_target_hw_bp_type): ... this, and return a
13104 target_hw_bp_type instead.
13105 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13106 instead of an enum target_point_type.
13107 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13109 (aarch64_dr_state_insert_one_point)
13110 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13111 (aarch64_handle_aligned_watchpoint)
13112 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13113 Take an enum target_hw_bp_type instead of an enum
13115 (aarch64_supports_z_point_type): New function.
13116 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13117 use Z_packet_to_target_hw_bp_type.
13119 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13121 * configure.ac: Only use -Werror by default when DEVELOPMENT
13123 * configure: Regenerate.
13125 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13127 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13128 * linux-x86-low.c (X86_64_USER_REGS): New.
13129 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13131 2014-04-28 Yao Qi <yao@codesourcery.com>
13133 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13136 2014-04-25 Pedro Alves <palves@redhat.com>
13139 * linux-low.c (linux_attach_fail_reason_string): New function.
13140 (linux_attach_lwp): Delete.
13141 (linux_attach_lwp_1): Rename to ...
13142 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13143 argument. Remove "initial" parameter. Return int instead of
13144 void. Don't error or warn here.
13145 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13146 failure to attach to the tgid. Call warning when failing to
13148 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13149 argument. Remove "initial" parameter. Return int instead of
13150 void. Don't error or warn here.
13151 (linux_attach_fail_reason_string): New declaration.
13152 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13153 interface change. Use linux_attach_fail_reason_string.
13155 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13156 Walfred Tedeschi <walfred.tedeschi@intel.com>
13158 * Makefile.in: Added rules to handle new files
13159 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13160 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13161 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13162 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13163 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13164 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13165 x32-avx512-linux.o.
13166 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13167 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13168 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13169 i386/x32-avx512.xml.
13170 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13171 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13172 i386/x32-avx512-linux.xml.
13173 * i387-fp.c (num_avx512_k_registers): New constant for number
13175 (num_avx512_zmmh_low_registers): New constant for number of
13176 lower ZMM registers (0-15).
13177 (num_avx512_zmmh_high_registers): New constant for number of
13178 higher ZMM registers (16-31).
13179 (num_avx512_ymmh_registers): New contant for number of higher
13180 YMM registers (ymm16-31 added by avx521 on x86_64).
13181 (num_avx512_xmm_registers): New constant for number of higher
13182 XMM registers (xmm16-31 added by AVX512 on x86_64).
13183 (struct i387_xsave): Add space for AVX512 registers.
13184 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13185 Add code to handle AVX512 registers.
13186 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13187 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13188 prototypei from generated file.
13189 (tdesc_amd64_avx512_linux): Likewise.
13190 (init_registers_x32_avx512_linux): Likewise.
13191 (tdesc_x32_avx512_linux): Likewise.
13192 (init_registers_i386_avx512_linux): Likewise.
13193 (tdesc_i386_avx512_linux): Likewise.
13194 (x86_64_regmap): Add AVX512 registers.
13195 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13197 (initialize_low_arch): Add code to initialize AVX512 registers.
13199 2014-04-23 Pedro Alves <palves@redhat.com>
13201 * mem-break.c (find_gdb_breakpoint_at): Make static.
13202 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13204 2014-04-23 Pedro Alves <palves@redhat.com>
13206 * i386-low.c: Don't include break-common.h here.
13207 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13208 prototype to take target_hw_bp_type as argument instead of a Z
13210 * i386-low.h: Include break-common.h here.
13211 (Z_packet_to_hw_type): Declare.
13212 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13214 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13215 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13216 (x86_remove_point): Convert the packet number to a
13217 target_hw_bp_type before calling i386_low_remove_watchpoint.
13218 * win32-i386-low.c (i386_insert_point): Convert the packet number
13219 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13220 (i386_remove_point): Convert the packet number to a
13221 target_hw_bp_type before calling i386_low_remove_watchpoint.
13223 2014-04-23 Pedro Alves <palves@redhat.com>
13225 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13227 2014-04-10 Pedro Alves <palves@redhat.com>
13229 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13230 Check if the condition or command is NULL before checking if the
13231 breakpoint is known. On success, return true.
13232 * mem-break.h (add_breakpoint_condition): Document return.
13233 (add_breakpoint_commands): Add describing comment.
13234 * server.c (skip_to_semicolon): New function.
13235 (process_point_options): Use it.
13237 2014-04-09 Pedro Alves <palves@redhat.com>
13239 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13242 2014-02-27 Pedro Alves <palves@redhat.com>
13245 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13247 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13249 (last_thread_of_process_p): Take a PID argument instead of a
13251 (linux_wait_for_lwp): Delete.
13252 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13254 (linux_low_filter_event): New function, party factored out from
13255 linux_wait_for_event.
13256 (linux_wait_for_event): Rename to ...
13257 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13258 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13259 sigsuspend. Check for zombie leaders.
13260 (linux_wait_for_event): Reimplement as wrapper around
13261 linux_wait_for_event_filtered.
13262 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13263 a normal or signal exit is seen, it's the whole process exiting.
13264 (wait_for_sigstop): No longer a for_each_inferior callback.
13265 Rewrite on top of linux_wait_for_event_filtered.
13266 (stop_all_lwps): Call wait_for_sigstop directly.
13267 * server.c (resume, handle_target_event): Handle
13268 TARGET_WAITKIND_NO_RESUMED.
13270 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13272 * win32-low.c (psapi_get_dll_name,
13273 * win32_CreateToolhelp32Snapshot): Delete.
13274 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13275 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13277 (handle_load_dll): Add function description.
13278 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13280 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13282 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13284 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13285 base address when calling win32_add_one_solib.
13286 (handle_load_dll): Delete local variable load_addr.
13287 Remove 0x1000 offset applied to DLL base address when calling
13288 win32_add_one_solib.
13289 (handle_unload_dll): Add comment.
13291 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13293 * win32-low.c (win32_add_all_dlls): Renames
13294 win32_ensure_ntdll_loaded. Rewrite function documentation.
13295 Adjust implementation to always load all DLLs.
13296 Add 0x1000 offset to DLL base address when calling
13297 win32_add_one_solib.
13298 (child_initialization_done): New static global.
13299 (do_initial_child_stuff): Set child_initialization_done to
13300 zero during child initialization, and 1 after. Replace call
13301 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13303 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13304 (handle_unload_dll): Add function documentation.
13305 (get_child_debug_event): Ignore load and unload DLL events
13306 during child initialization.
13308 2014-02-20 Doug Evans <dje@google.com>
13310 Remove global all_lwps.
13311 * inferiors.h (ptid_of): Move here from linux-low.h.
13312 (pid_of, lwpid_of): Ditto.
13313 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13314 parameter is a struct thread_info * now.
13315 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13316 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13317 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13319 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13320 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13321 * linux-arm-low.c (update_registers_callback): Update, "entry"
13322 parameter is a struct thread_info * now.
13323 Fetch lwpid from current_inferior directly.
13324 (arm_insert_point): Pass &all_threads to find_inferior instead of
13326 (arm_remove_point): Ditto.
13327 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13328 (arm_prepare_to_resume): Fetch pid from thread.
13329 (arm_read_description): Fetch lwpid from current_inferior directly.
13330 * linux-low.c (all_lwps): Delete.
13331 (delete_lwp): Delete call to remove_inferior.
13332 (handle_extended_wait): Fetch lwpid from thread.
13333 (add_lwp): Don't set lwp->entry.id. Remove call to
13334 add_inferior_to_list.
13335 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13336 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13337 (kill_one_lwp_callback): Ditto.
13338 (linux_kill): Don't dereference NULL pointer.
13339 Fetch ptid,lwpid from thread.
13340 (get_detach_signal): Fetch ptid from thread.
13341 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13342 Simplify call to regcache_invalidate_thread.
13343 (delete_lwp_callback): Update, "entry" parameter is a
13344 struct thread_info * now. Fetch pid from thread.
13345 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13346 (status_pending_p_callback): Update, "entry" parameter is a
13347 struct thread_info * now. Fetch ptid from thread.
13348 (find_lwp_pid): Update, "entry" parameter is a
13349 struct thread_info * now.
13350 (linux_wait_for_lwp): Fetch pid from thread.
13351 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13352 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13353 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13354 (dequeue_one_deferred_signal): Ditto.
13355 (cancel_breakpoint): Fetch ptid from current_inferior.
13356 (linux_wait_for_event): Pass &all_threads to find_inferior,
13357 not &all_lwps. Fetch ptid, lwpid from thread.
13358 (count_events_callback): Update, "entry" parameter is a
13359 struct thread_info * now.
13360 (select_singlestep_lwp_callback): Ditto.
13361 (select_event_lwp_callback): Ditto.
13362 (cancel_breakpoints_callback): Ditto.
13363 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13365 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13366 (unsuspend_one_lwp): Update, "entry" parameter is a
13367 struct thread_info * now.
13368 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13370 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13371 Fetch lwpid from thread, not lwp.
13372 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13373 Pass &all_threads to find_inferior, not &all_lwps.
13374 (send_sigstop): Fetch lwpid from thread, not lwp.
13375 (send_sigstop_callback): Update, "entry" parameter is a
13376 struct thread_info * now.
13377 (suspend_and_send_sigstop_callback): Ditto.
13378 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13379 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13380 struct thread_info * now.
13381 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13383 (lwp_running): Update, "entry" parameter is a
13384 struct thread_info * now.
13385 (stop_all_lwps): Fetch ptid from thread.
13386 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13387 (linux_resume_one_lwp): Fetch lwpid from thread.
13388 (linux_set_resume_request): Update, "entry" parameter is a
13389 struct thread_info * now. Fetch pid, lwpid from thread.
13390 (resume_status_pending_p): Update, "entry" parameter is a
13391 struct thread_info * now.
13392 (need_step_over_p): Ditto. Fetch lwpid from thread.
13393 (start_step_over): Fetch lwpid from thread.
13394 (linux_resume_one_thread): Update, "entry" parameter is a
13395 struct thread_info * now. Fetch lwpid from thread.
13396 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13397 (proceed_one_lwp): Update, "entry" parameter is a
13398 struct thread_info * now. Fetch lwpid from thread.
13399 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13400 struct thread_info * now.
13401 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13402 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13403 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13405 (regsets_store_inferior_registers): Ditto.
13406 (fetch_register, store_register): Ditto.
13407 (linux_read_memory, linux_write_memory): Ditto.
13408 (linux_request_interrupt): Ditto.
13409 (linux_read_auxv): Ditto.
13410 (linux_xfer_siginfo): Ditto.
13411 (linux_qxfer_spu): Ditto.
13412 (linux_qxfer_libraries_svr4): Ditto.
13413 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13414 moved to inferiors.h.
13416 (get_thread_lwp): Update.
13417 (struct lwp_info): Delete member "entry". Simplify comment for
13419 (all_lwps): Delete.
13420 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13421 current_inferior directly.
13422 (update_watch_registers_callback): Update, "entry" parameter is a
13423 struct thread_info * now. Fetch pid from thread.
13424 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13425 (mips_insert_point): Fetch lwpid from current_inferior.
13426 Pass &all_threads to find_inferior, not &all_lwps.
13427 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13428 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13430 (mips_stopped_data_address): Ditto.
13431 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13433 * linux-tile-low.c (tile_arch_setup): Ditto.
13434 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13435 (update_debug_registers_callback): Update, "entry" parameter is a
13436 struct thread_info * now. Fetch pid from thread.
13437 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13438 Pass &all_threads to find_inferior, not &all_lwps.
13439 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13440 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13441 Pass &all_threads to find_inferior, not &all_lwps.
13442 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13443 (i386_dr_low_get_status): Ditto.
13444 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13445 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13446 (x86_linux_read_description): Ditto.
13447 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13449 2014-02-20 Doug Evans <dje@google.com>
13451 * inferiors.c (get_first_inferior): Fix buglet.
13453 2014-02-19 Doug Evans <dje@google.com>
13455 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13456 * inferiors.c (add_thread): Change result type to struct thread_info *.
13457 All callers updated.
13458 (add_lwp): Call add_thread here instead of in callers.
13459 All callers updated.
13460 * linux-low.h (get_lwp_thread): Rewrite.
13461 (struct lwp_info): New member "thread".
13463 2014-02-19 Doug Evans <dje@google.com>
13465 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13466 All callers updated.
13468 2014-02-19 Doug Evans <dje@google.com>
13470 * inferiors.c (add_thread): Fix whitespace.
13472 2014-02-19 Doug Evans <dje@google.com>
13474 * dll.c (clear_dlls): Replace accessing list implemention details
13476 * gdbthread.h (get_first_thread): Declare.
13477 * inferiors.c (for_each_inferior_with_data): New function.
13478 (get_first_thread): New function.
13479 (find_thread_ptid): Simplify.
13480 (get_first_inferior): New function.
13481 (clear_list): Delete.
13482 (one_inferior_p): New function.
13483 (clear_inferior_list): New function.
13484 (clear_inferiors): Update.
13485 * inferiors.h (for_each_inferior_with_data): Declare.
13486 (clear_inferior_list): Declare.
13487 (one_inferior_p): Declare.
13488 (get_first_inferior): Declare.
13489 * linux-low.c (linux_wait_for_event): Replace accessing list
13490 implemention details with API function.
13491 * server.c (target_running): Ditto.
13492 (accumulate_file_name_length): New function.
13493 (emit_dll_description): New function.
13494 (handle_qxfer_libraries): Replace accessing list implemention
13495 details with API function.
13496 (handle_qxfer_threads_worker): New function.
13497 (handle_qxfer_threads_proper): Replace accessing list implemention
13498 details with API function.
13499 (handle_query): Ditto.
13500 (visit_actioned_threads_callback_ftype): New typedef.
13501 (visit_actioned_threads_data): New struct.
13502 (visit_actioned_threads): Rewrite to be find_inferior callback.
13503 (resume): Call find_inferior.
13504 (handle_status): Replace accessing list implemention
13505 details with API function.
13506 (process_serial_event): Replace accessing list implemention details
13508 * target.c (set_desired_inferior): Replace accessing list implemention
13509 details with API function.
13510 * tracepoint.c (same_process_p): New function.
13511 (gdb_agent_about_to_close): Replace accessing list implemention
13512 details with API function.
13513 * win32-low.c (child_delete_thread): Replace accessing list
13514 implemention details with API function.
13515 (match_dll_by_basename): New function.
13516 (dll_is_loaded_by_basename): New function.
13517 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13518 details call to dll_is_loaded_by_basename.
13520 2014-02-19 Doug Evans <dje@google.com>
13522 * dll.h (struct dll_info): Add comment.
13523 * gdbthread.h (struct thread_info): Add comment.
13524 (current_ptid): Simplify.
13525 * inferiors.c (add_process): Update.
13526 (remove_process): Update.
13527 * inferiors.h (struct process_info): Rename member "head" to "entry".
13528 * linux-low.c (delete_lwp): Update.
13530 (last_thread_of_process_p): Update.
13531 (kill_one_lwp_callback, linux_kill): Update.
13532 (status_pending_p_callback): Update.
13533 (wait_for_sigstop): Update. Simplify read of ptid.
13534 (start_step_over): Update.
13535 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13536 (get_lwp_thread): Update.
13537 (struct lwp_info): Rename member "head" to "entry".
13538 * regcache.h (inferior_list_entry): Delete.
13539 * server.c (kill_inferior_callback): Update.
13540 (detach_or_kill_inferior_callback): Update.
13541 (print_started_pid): Update.
13542 (print_attached_pid): Update.
13543 (process_serial_event): Simplify read of ptid.
13544 * thread-db.c (thread_db_create_event): Update.
13545 (thread_db_get_tls_address): Update.
13546 * win32-low.c (current_inferior_ptid): Simplify.
13548 2014-02-19 Tom Tromey <tromey@redhat.com>
13550 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13552 (target_supports_btrace): Update.
13554 2014-02-14 Yao Qi <yao@codesourcery.com>
13556 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13557 (rsp-low-ipa.o): New target.
13559 2014-02-12 Tom Tromey <tromey@redhat.com>
13561 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13562 convert_ascii_to_int.
13563 * regcache.c (registers_to_string): Likewise.
13564 * remote-utils.c (decode_M_packet): Likewise.
13565 * server.c (process_serial_event): Likewise.
13567 2014-02-12 Tom Tromey <tromey@redhat.com>
13569 * server.c (handle_query, handle_v_run): Use hex2bin, not
13571 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13573 2014-02-12 Tom Tromey <tromey@redhat.com>
13575 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13576 convert_int_to_ascii.
13577 * regcache.c (registers_to_string, collect_register_as_string):
13579 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13581 * server.c (process_serial_event): Likewise.
13582 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13583 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13585 2014-02-12 Tom Tromey <tromey@redhat.com>
13587 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13588 bin2hex, not hexify.
13589 * tracepoint.c (cmd_qtstatus): Likewise.
13591 2014-02-12 Tom Tromey <tromey@redhat.com>
13593 * remote-utils.c (monitor_output): Pass explicit length to
13596 2014-02-12 Tom Tromey <tromey@redhat.com>
13598 * tracepoint.c: Include rsp-low.h.
13599 * server.c: Include rsp-low.h.
13600 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13601 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13603 * remote-utils.c: Include rsp-low.h.
13604 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13605 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13606 (convert_int_to_ascii, convert_ascii_to_int): Move to
13608 * regcache.c: Include rsp-low.h.
13609 * ax.c: Include rsp-low.h.
13610 * Makefile.in (SFILES): Add common/rsp-low.c.
13611 (OBS): Add rsp-low.o.
13612 (rsp-low.o): New target.
13614 2014-02-12 Tom Tromey <tromey@redhat.com>
13616 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13617 Include print-utils.h.
13618 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13619 (plongest, thirty_two, phex_nz): Remove.
13620 * Makefile.in (SFILES): Add common/print-utils.c.
13621 (OBS): Add print-utils.o.
13622 (print-utils-ipa.o): New target.
13623 (print-utils.o): New target.
13624 (IPA_OBJS): Add print-utils-ipa.o.
13626 2014-02-06 Tom Tromey <tromey@redhat.com>
13628 * Makefile.in (SFILES): Fix indentation.
13630 2014-02-05 Doug Evans <dje@google.com>
13632 * linux-low.c (linux_wait_for_event): Improve comment.
13633 (linux_wait_1): Keep current_inferior in sync with event_child.
13635 2014-01-22 Doug Evans <dje@google.com>
13637 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13639 2014-01-22 Doug Evans <dje@google.com>
13641 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13642 * configure: Regenerate.
13643 * config.in: Regenerate.
13644 * Makefile.in (SFILES): Add debug.c.
13645 (OBS): Add debug.o.
13646 * debug.c: New file.
13647 * debug.h: New file.
13648 * linux-aarch64-low.c (*): Update all debugging printfs to use
13649 debug_printf instead of fprintf.
13650 * linux-arm-low.c (*): Ditto.
13651 * linux-cris-low.c (*): Ditto.
13652 * linux-crisv32-low.c (*): Ditto.
13653 * linux-m32r-low.c (*): Ditto.
13654 * linux-sparc-low.c (*): Ditto.
13655 * linux-x86.c (*): Ditto.
13656 * linux-low.c (*): Ditto.
13657 (linux_wait_1): Add calls to debug_enter, debug_exit.
13658 (linux_wait): Remove redundant debugging printf.
13659 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13660 (linux_resume, unstop_all_lwps): Ditto.
13661 * mem-break.c (*): Update all debugging printfs to use
13662 debug_printf instead of fprintf.
13663 * remote-utils.c (*): Ditto.
13664 * thread-db.c (*): Ditto.
13665 * server.c #include <ctype.h>, "gdb_vecs.h".
13666 (debug_threads): Moved to debug.c.
13667 (*): Update all debugging printfs to use debug_printf instead of
13669 (start_inferior): Replace call to fflush with call to debug_flush.
13670 (monitor_show_help): Mention set debug-format.
13671 (parse_debug_format_options): New function.
13672 (handle_monitor_command): Handle "monitor set debug-format".
13673 (gdbserver_usage): Mention --debug-format.
13674 (main): Parse --debug-format.
13675 * server.h (debug_threads): Declaration moved to debug.h.
13676 #include "debug.h".
13677 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13678 trace_debug_1 that uses debug_printf.
13679 (tracepoint_look_up_symbols): Update all debugging printfs to use
13680 debug_printf instead of fprintf.
13682 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13684 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13687 2014-01-17 Pedro Alves <palves@redhat.com>
13690 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13691 defined after including gdb_proc_service.h.
13693 2014-01-16 Doug Evans <dje@google.com>
13695 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13696 (match_dll): Use it.
13698 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13700 * target.h (target_ops) <read_btrace>: Change parameters and
13701 return type to allow error reporting.
13702 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13703 trace reading errors on.
13704 * linux-low.c (linux_low_read_btrace): Pass trace reading
13706 (linux_low_disable_btrace): New.
13708 2014-01-15 Doug Evans <dje@google.com>
13710 * inferiors.c (thread_id_to_gdb_id): Delete.
13711 * inferiors.h (thread_id_to_gdb_id): Delete.
13713 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13715 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13716 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13719 2014-01-08 Pedro Alves <palves@redhat.com>
13721 * server.c (handle_status): Don't discard previous queued stop
13722 replies or thread's pending status here.
13723 (main) <disconnection>: Do it here instead.
13725 2014-01-08 Pedro Alves <palves@redhat.com>
13727 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13728 * server.c (visit_actioned_threads, handle_pending_status): New
13730 (handle_v_cont): Factor out parts to ...
13731 (resume): ... this new function. If in all-stop, and a thread
13732 being resumed has a pending status, report it without actually
13734 (myresume): Adjust to use the new 'resume' function.
13735 (clear_pending_status_callback, set_pending_status_callback)
13736 (find_status_pending_thread_callback): New functions.
13737 (handle_status): Handle the case of multiple threads having
13738 interesting statuses to report. Report threads' real last signal
13739 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13740 with an interesting thread to report the status for, instead of
13741 always reporting the status of the first thread.
13743 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13745 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13746 * gdbreplay.c (gdbreplay_version): Likewise.
13748 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13750 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13751 iov.iov_len with the real length in use.
13753 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13755 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13756 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13757 for all targets that use win32-low.c.
13758 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13759 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13761 2013-12-13 Pedro Alves <palves@redhat.com>
13763 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13764 if equal to TARGET_WAITKIND_LOADED.
13765 * win32-low.c (cached_status): New static global.
13766 (win32_wait): Add declaration.
13767 (do_initial_child_stuff): Flush all initial pending debug events
13768 up to the initial breakpoint.
13769 (win32_wait): If CACHED_STATUS was set, return that instead
13770 of doing a real wait. Remove the code resuming the execution
13771 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13772 during the initial phase. Also remove the code changing
13773 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13774 TARGET_WAITKIND_STOPPED.
13776 2013-12-11 Yao Qi <yao@codesourcery.com>
13778 * notif.c (handle_notif_ack): Return 0 if no notification
13781 2013-11-20 Doug Evans <dje@google.com>
13783 * linux-low.c (linux_set_resume_request): Fix comment.
13785 2013-11-20 Doug Evans <dje@google.com>
13787 * linux-low.c (resume_status_pending_p): Tweak comment.
13789 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13791 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13792 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13793 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13794 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13795 (srv_amd64_regobj): Add amd64-mpx.o.
13796 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13797 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13798 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13799 * i387-fp.c (num_pl_bnd_register) Added constant.
13800 (num_pl_bnd_cfg_registers) Added constant.
13801 (struct i387_xsave) Added reserved area and MPX fields.
13802 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13803 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13805 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13806 (init_registers_amd64_mpx_linux): Declare new function.
13807 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13808 (x86_64_regmap): Add MPX registers.
13809 (x86_linux_read_description): Add MPX case.
13810 (initialize_low_arch): Initialize MPX targets.
13812 2013-11-18 Tom Tromey <tromey@redhat.com>
13814 * configure: Rebuild.
13815 * configure.ac: Don't check for stdlib.h.
13816 * gdbreplay.c: Unconditionally include stdlib.h.
13818 2013-11-18 Tom Tromey <tromey@redhat.com>
13820 * config.in: Rebuild.
13821 * configure: Rebuild.
13822 * configure.ac: Don't use AC_HEADER_DIRENT.
13824 2013-11-18 Tom Tromey <tromey@redhat.com>
13826 * server.h: Don't check HAVE_STRING_H.
13827 * gdbreplay.c: Don't check HAVE_STRING_H.
13828 * configure: Rebuild.
13830 2013-11-18 Tom Tromey <tromey@redhat.com>
13832 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13835 2013-11-08 Tom Tromey <tromey@redhat.com>
13837 * configure, config.in: Rebuild.
13838 * configure.ac: Remove unused configury.
13840 2013-11-08 Tom Tromey <tromey@redhat.com>
13842 * acinclude.m4: Include common.m4, codeset.m4.
13843 * configure, config.in: Rebuild.
13844 * configure.ac: Use GDB_AC_COMMON.
13846 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13848 * linux-s390-low.c (HWCAP_S390_TE): New define.
13849 (s390_arch_setup): Consider the TE field in the HWCAP for
13850 determining 'have_regset_tdb'.
13852 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13855 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13858 2013-10-02 Pedro Alves <palves@redhat.com>
13860 * server.c (process_serial_event): Don't output "GDBserver
13861 exiting" if GDB is connected through stdio.
13862 * target.c (mywait): Likewise, be silent if GDB is connected
13865 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13867 * lynx-low.c (lynx_add_threads_after_attach): New function.
13868 (lynx_attach): Remove call to add_thread. Add call to
13869 lynx_add_threads_after_attach instead.
13871 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13873 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13874 * config.in, configure: Regenerated.
13876 2013-09-18 Yao Qi <yao@codesourcery.com>
13879 * server.c (start_inferior): Clear 'resume_info'.
13881 2013-09-16 Jiong Wang <jiwang@tilera.com>
13883 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13886 2013-09-16 Jiong Wang <jiwang@tilera.com>
13888 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13889 linux-tile-low.o to srv_tgtobj.
13891 2013-09-16 Will Newton <will.newton@linaro.org>
13893 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13896 2013-09-06 Pedro Alves <palves@redhat.com>
13898 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13899 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13900 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13901 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13902 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13903 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13905 2013-09-06 Pedro Alves <palves@redhat.com>
13907 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13908 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13910 2013-09-06 Pedro Alves <palves@redhat.com>
13912 * linux-amd64-ipa.c: Include tracepoint.h.
13913 * linux-i386-ipa.c: Include tracepoint.h.
13915 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13917 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13918 (ps_get_thread_area): New function.
13920 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13922 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13923 (initialize_low_arch): Call init_registers_crisv32 rather than
13924 init_register_crisv32.
13926 2013-09-05 Pedro Alves <palves@redhat.com>
13928 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13930 * hostio.h: ... this new file.
13931 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13932 win32-low.c: Include hostio.h.
13934 2013-09-05 Pedro Alves <palves@redhat.com>
13936 * server.h (gdb_client_data, handler_func, callback_handler_func)
13937 (delete_file_handler, add_file_handler, append_callback_event)
13938 (delete_callback_event, start_event_loop, initialize_event_loop):
13939 Move to event-loop.h and include it.
13940 * event-loop.h: New file.
13942 2013-09-05 Pedro Alves <palves@redhat.com>
13944 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13945 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13946 (loaded_dll, unloaded_dll): Move to ...
13947 * dll.h: ... this new file.
13948 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13950 2013-09-05 Pedro Alves <palves@redhat.com>
13952 * server.h (current_process, get_thread_process, all_processes)
13953 (add_inferior_to_list, for_each_inferior, current_inferior)
13954 (remove_inferior, add_process, remove_process, find_process_pid)
13955 (have_started_inferiors_p, have_attached_inferiors_p)
13956 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13957 (clear_inferiors, find_inferior, find_inferior_id)
13958 (inferior_target_data, set_inferior_target_data)
13959 (inferior_regcache_data, set_inferior_regcache_data): Move to
13960 inferiors.h, and include it.
13961 * inferiors.h: New file.
13963 2013-09-05 Pedro Alves <palves@redhat.com>
13965 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13969 2013-09-05 Pedro Alves <palves@redhat.com>
13971 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13973 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13974 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13975 (handle_tracepoint_general_set, handle_tracepoint_query)
13976 (tracepoint_finished_step, tracepoint_was_hit)
13977 (release_while_stepping_state_list, current_traceframe)
13978 (in_readonly_region, traceframe_read_mem)
13979 (fetch_traceframe_registers, traceframe_read_sdata)
13980 (traceframe_read_info, struct fast_tpoint_collect_status)
13981 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13982 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13983 (supply_fast_tracepoint_registers)
13984 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13985 (ipa_tdesc, claim_trampoline_space)
13986 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13987 (agent_mem_read, agent_get_trace_state_variable_value)
13988 (agent_set_trace_state_variable_value, agent_tsv_read)
13989 (agent_mem_read_string, get_raw_reg_func_addr)
13990 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13991 * tracepoint.h: ... this new file.
13993 2013-09-05 Pedro Alves <palves@redhat.com>
13995 * server.h (perror_with_name, error, fatal, warning, paddress)
13996 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13998 * utils.h: New file.
14000 2013-09-05 Pedro Alves <palves@redhat.com>
14002 * server.h (remote_debug, noack_mode, transport_is_reliable)
14003 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14004 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14005 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14006 (write_enn, initialize_async_io, enable_async_io)
14007 (disable_async_io, check_remote_input_interrupt_request)
14008 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14009 (dead_thread_notify, prepare_resume_reply)
14010 (decode_address_to_semicolon, decode_address, decode_m_packet)
14011 (decode_M_packet, decode_X_packet, decode_xfer_write)
14012 (decode_search_memory_packet, unhexify, hexify)
14013 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14014 (look_up_one_symbol, relocate_instruction)
14015 (monitor_output): Move to remote-utils.h, and include it.
14016 * remote-utils.h: New file.
14018 2013-09-05 Pedro Alves <palves@redhat.com>
14020 * server.h (_): Delete.
14022 2013-09-02 Pedro Alves <palves@redhat.com>
14024 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14025 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14027 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14029 2013-09-02 Pierre Muller <muller@sourceware.org>
14031 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14032 or WriteProcessMemory complete successfully and handle
14033 ERROR_PARTIAL_COPY error.
14035 2013-09-02 Pedro Alves <palves@redhat.com>
14037 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14038 error instead of EIO.
14040 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14043 * linux-low.c: Include filestuff.h.
14044 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14045 * lynx-low.c: Include filestuff.h.
14046 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14047 * server.c: Include filestuff.h.
14048 (main): Call notice_open_fds.
14049 * spu-low.c: Include filestuff.h.
14050 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14052 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14054 * Makefile.in: Explain why ../target and ../nat are not
14055 listed as include file search paths.
14056 (linux-waitpid.o): New object file rule.
14057 * configure.srv (srv_native_linux_obj): New variable.
14058 Replace all occurrences of linux native object files with
14059 $srv_native_linux_obj.
14060 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14061 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14062 (linux_enable_event_reporting): Remove declaration.
14063 (my_waitpid): Moved to common/linux-waitpid.c.
14064 (linux_wait_for_event): Pass ptid when calling
14065 linux_enable_event_reporting.
14066 (linux_supports_tracefork_flag): Remove.
14067 (linux_enable_event_reporting): Likewise.
14068 (linux_tracefork_grandchild): Remove.
14069 (STACK_SIZE): Moved to common/linux-ptrace.c.
14070 (linux_tracefork_child): Remove.
14071 (linux_test_for_tracefork): Remove.
14072 (linux_look_up_symbols): Call linux_supports_traceclone.
14073 (initialize_low): Remove call to linux_test_for_tracefork.
14074 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14075 common/linux-ptrace.h.
14076 (PTRACE_TYPE_ARG4): Likewise.
14077 Include linux-ptrace.h.
14079 2013-08-21 Pedro Alves <palves@redhat.com>
14081 * config.in: Renegerate.
14083 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14085 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14086 (SFILES): Remove $(srcdir)/common/target-common.c and
14087 add $(srcdir)/target/waitstatus.c.
14088 (OBS): Remove target-common.o and add waitstatus.o.
14089 (server_h): Remove $(srcdir)/../common/target-common.h and
14090 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14091 and $(srcdir)/../target/waitstatus.h.
14092 (target-common.o): Remove.
14093 (waitstatus.o): New target object file.
14094 * target.h: Do not include target-common.h and
14095 include target/resume.h, target/wait.h and
14096 target/waitstatus.h.
14098 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14100 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14101 to PTRACE_TYPE_ARG3.
14102 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14103 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14105 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14106 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14108 2013-07-27 Jie Zhang <jie@codesourcery.com>
14109 Daniel Jacobowitz <dan@codesourcery.com>
14110 Yao Qi <yao@codesourcery.com>
14112 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14113 (mips-linux-watch.o): New rule.
14114 (mips_linux_watch_h): New variable.
14115 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14117 * linux-mips-low.c: Include mips-linux-watch.h.
14118 (struct arch_process_info, struct arch_lwp_info): New.
14119 (update_watch_registers_callback): New function.
14120 (mips_linux_new_process, mips_linux_new_thread) New functions.
14121 (mips_linux_prepare_to_resume, mips_insert_point): New
14123 (mips_remove_point, mips_stopped_by_watchpoint): New
14125 (rsp_bp_type_to_target_hw_bp_type): New function.
14126 (mips_stopped_data_address): New function.
14127 (the_low_target): Add watchpoint support functions.
14129 2013-07-27 Yao Qi <yao@codesourcery.com>
14131 * i386-low.c: Include break-common.h.
14132 (enum target_hw_bp_type): Remove.
14134 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14136 * Makefile.in (SFILES): /common/target-common.c.
14137 (OBS): Add target-common.o.
14138 (server_h): Add $(srcdir)/../common/target-common.h.
14139 (target-common.o): New target.
14140 * server.c (queue_stop_reply_callback): Free
14141 status string after use.
14142 * target.c (target_waitstatus_to_string): Remove.
14143 * target.h: Include target-common.h.
14144 (resume_kind): Likewise.
14145 (target_waitkind): Likewise.
14146 (target_waitstatus): Likewise.
14147 (TARGET_WNOHANG): Likewise.
14149 2013-07-04 Yao Qi <yao@codesourcery.com>
14151 * Makefile.in (host_alias): Use @host_noncanonical@.
14152 (target_alias): Use @target_noncanonical@.
14153 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14154 ACX_NONCANONICAL_HOST.
14155 * configure: Regenerated.
14158 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14160 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14161 * configure: Rebuild.
14162 * Makefile.in (version_host, version_target): Get from configure.
14163 (version.c): Use $(version_host) and $(version_target).
14165 2013-07-03 Pedro Alves <palves@redhat.com>
14167 * Makefile.in (config.status): Depend on development.sh.
14168 * acinclude.m4: Include libmcheck.m4.
14169 * configure: Regenerate.
14171 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14173 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14174 attribute inside the parentheses.
14175 (winapi_DebugSetProcessKillOnExit): Ditto.
14176 (winapi_DebugBreakProcess): Ditto.
14177 (winapi_GenerateConsoleCtrlEvent): Ditto.
14179 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14181 * notif.h (notif_event): Add a dummy member to avoid compiler
14184 2013-07-01 Pedro Alves <palves@redhat.com>
14186 * hostio.c (HOSTIO_PATH_MAX): Define.
14187 (require_filename, handle_open, handle_unlink, handle_readlink):
14190 2013-07-01 Pedro Alves <palves@redhat.com>
14192 * server.h: Include "pathmax.h".
14193 * linux-low.c: Don't include sys/param.h.
14194 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14196 * win32-low.c: Don't include sys/param.h.
14197 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14199 2013-07-01 Pedro Alves <palves@redhat.com>
14201 * event-loop.c: Don't check HAVE_UNISTD_H before including
14203 * gdbreplay.c: Likewise.
14204 * remote-utils.c: Likewise.
14205 * server.c: Likewise.
14206 * configure.ac: Don't check for unistd.h.
14207 * configure: Regenerate.
14209 2013-06-28 Tom Tromey <tromey@redhat.com>
14211 * Makefile.in (version.c): Use version.in, not
14214 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14216 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14217 * configure: Rebuild.
14218 * Makefile.in (version_host, version_target): Get from configure.
14219 (version.c): Use $(version_host) and $(version_target).
14221 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14223 Fix trace-status to output user name without trailing colon.
14224 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14226 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14228 Fix trace-status to output proper start-time and stop-time.
14229 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14230 output start time and stop time in hex as gdb expects.
14232 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14234 * tracepoint.c (build_traceframe_info_xml): Output trace state
14235 variables present in the trace buffer.
14237 2013-06-24 Tom Tromey <tromey@redhat.com>
14239 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14241 (version.o): Remove.
14242 * gdbreplay.c: Include version.h.
14243 (version, host_name): Don't declare.
14244 * server.h: Include version.h.
14245 (version, host_name): Don't declare.
14247 2013-06-12 Pedro Alves <palves@redhat.com>
14249 * linux-x86-low.c (linux_is_elf64): Delete global.
14250 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14251 with local linux_pid_exe_is_elf_64_file use.
14253 2013-06-11 Pedro Alves <palves@redhat.com>
14255 * linux-low.c (regset_disabled, disable_regset): New functions.
14256 (regsets_fetch_inferior_registers)
14257 (regsets_store_inferior_registers): Use them.
14258 (initialize_regsets_info); Don't allocate the disabled_regsets
14260 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14263 2013-06-11 Pedro Alves <palves@redhat.com>
14265 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14268 2013-06-11 Pedro Alves <palves@redhat.com>
14270 * linux-x86-low.c (initialize_low_arch): Call
14271 init_registers_x32_avx_linux.
14273 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14275 Fix compatibility with Android Bionic.
14276 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14279 2013-06-07 Pedro Alves <palves@redhat.com>
14282 * Makefile.in (OBS): Add tdesc.o.
14283 (IPA_OBJS): Add tdesc-ipa.o.
14284 (tdesc-ipa.o): New rule.
14285 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14287 * linux-low.c (new_inferior): Delete.
14288 (disabled_regsets, num_regsets): Delete.
14289 (linux_add_process): Adjust to set the new per-process
14291 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14292 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14293 was a stop. When calling arch_setup, switch the current inferior
14294 to the thread that got an event.
14295 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14296 (regsets_fetch_inferior_registers)
14297 (regsets_store_inferior_registers): New regsets_info parameter.
14299 (linux_register_in_regsets): New regs_info parameter. Adjust to
14301 (register_addr, fetch_register, store_register): New usrregs_info
14302 parameter. Adjust to use it.
14303 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14304 parameter regs_info. Adjust to use it.
14305 (linux_fetch_registers): Get the current inferior's regs_info, and
14307 (linux_store_registers): Ditto.
14308 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14309 (initialize_low): Don't initialize the target_regsets here. Call
14310 initialize_low_arch.
14311 * linux-low.h (target_regsets): Delete declaration.
14312 (struct regsets_info): New.
14313 (struct usrregs_info): New.
14314 (struct regs_info): New.
14315 (struct process_info_private) <new_inferior>: New field.
14316 (struct linux_target_ops): Delete the num_regs, regmap, and
14317 regset_bitmap fields. New field regs_info.
14318 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14319 * i387-fp.c (num_xmm_registers): Delete.
14320 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14321 calls to new interface.
14322 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14323 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14324 Infer the number of xmm registers from the regcache's target
14326 * i387-fp.h (num_xmm_registers): Delete.
14327 * inferiors.c (add_thread): Don't install the thread's regcache
14329 * proc-service.c (gregset_info): Fetch the current inferior's
14330 regs_info. Adjust to use it.
14331 * regcache.c: Include tdesc.h.
14332 (register_bytes, reg_defs, num_registers)
14333 (gdbserver_expedite_regs): Delete.
14334 (get_thread_regcache): If the thread doesn't have a regcache yet,
14335 create one, instead of aborting gdbserver.
14336 (regcache_invalidate_one): Rename to ...
14337 (regcache_invalidate_thread): ... this.
14338 (regcache_invalidate_one): New.
14339 (regcache_invalidate): Only invalidate registers of the current
14341 (init_register_cache): Add target_desc parameter, and use it.
14342 (new_register_cache): Ditto. Assert the target description has a
14343 non zero registers_size.
14344 (regcache_cpy): Add assertions. Adjust.
14345 (realloc_register_cache, set_register_cache): Delete.
14346 (registers_to_string, registers_from_string): Adjust.
14347 (find_register_by_name, find_regno, find_register_by_number)
14348 (register_cache_size): Add target_desc parameter, and use it.
14349 (free_register_cache_thread, free_register_cache_thread_one)
14350 (regcache_release, register_cache_size): New.
14351 (register_size): Add target_desc parameter, and use it.
14352 (register_data, supply_register, supply_register_zeroed)
14353 (supply_regblock, supply_register_by_name, collect_register)
14354 (collect_register_as_string, collect_register_by_name): Adjust.
14355 * regcache.h (struct target_desc): Forward declare.
14356 (struct regcache) <tdesc>: New field.
14357 (init_register_cache, new_register_cache): Add target_desc
14359 (regcache_invalidate_thread): Declare.
14360 (regcache_invalidate_one): Delete declaration.
14361 (regcache_release): Declare.
14362 (find_register_by_number, register_cache_size, register_size)
14363 (find_regno): Add target_desc parameter.
14364 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14366 * remote-utils.c: Include tdesc.h.
14367 (outreg, prepare_resume_reply): Adjust.
14368 * server.c: Include tdesc.h.
14369 (gdbserver_xmltarget): Delete declaration.
14370 (get_features_xml, process_serial_event): Adjust.
14371 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14373 (struct process_info) <tdesc>: New field.
14374 (ipa_tdesc): Declare.
14375 * tdesc.c: New file.
14376 * tdesc.h: New file.
14377 * tracepoint.c: Include tdesc.h.
14378 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14379 (get_context_regcache): Adjust to pass ipa_tdesc down.
14380 (do_action_at_tracepoint): Adjust to get the register cache size
14381 from the context regcache's description.
14382 (traceframe_walk_blocks): Adjust to get the register cache size
14383 from the current trace frame's description.
14384 (traceframe_get_pc): Adjust to get current trace frame's
14385 description and pass it down.
14386 (gdb_collect): Adjust to get the register cache size from the
14388 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14389 (gdbserver_xmltarget): Delete.
14390 (initialize_low_tracepoint): Set the ipa's target description.
14391 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14392 (initialize_low_tracepoint): Set the ipa's target description.
14393 * linux-x86-low.c: Include tdesc.h.
14394 [__x86_64__] (is_64bit_tdesc): New.
14395 (ps_get_thread_area, x86_get_thread_area): Use it.
14396 (i386_cannot_store_register): Rename to ...
14397 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14398 (i386_cannot_fetch_register): Rename to ...
14399 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14400 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14402 (target_regsets): Rename to ...
14403 (x86_regsets): ... this.
14404 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14406 (x86_siginfo_fixup): Use is_64bit_tdesc.
14407 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14408 (tdesc_x32_avx_linux, tdesc_x32_linux)
14409 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14411 (x86_linux_update_xmltarget): Delete.
14412 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14413 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14414 (AMD64_LINUX_USER64_CS): New.
14415 (x86_linux_read_description): New, based on
14416 x86_linux_update_xmltarget.
14417 (same_process_callback): New.
14418 (x86_arch_setup_process_callback): New.
14419 (x86_linux_update_xmltarget): New.
14420 (x86_regsets_info): New.
14421 (amd64_linux_regs_info): New.
14422 (i386_linux_usrregs_info): New.
14423 (i386_linux_regs_info): New.
14424 (x86_linux_regs_info): New.
14425 (x86_arch_setup): Reimplement.
14426 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14427 (x86_emit_ops): Ditto.
14428 (the_low_target): Adjust. Install x86_linux_regs_info,
14429 x86_cannot_fetch_register, and x86_cannot_store_register.
14430 (initialize_low_arch): New.
14431 * linux-ia64-low.c (tdesc_ia64): Declare.
14432 (ia64_fetch_register): Adjust.
14433 (ia64_usrregs_info, regs_info): New globals.
14434 (ia64_regs_info): New function.
14435 (the_low_target): Adjust.
14436 (initialize_low_arch): New function.
14437 * linux-sparc-low.c (tdesc_sparc64): Declare.
14438 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14440 (sparc_arch_setup): New function.
14441 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14442 (the_low_target): Adjust.
14443 (initialize_low_arch): New function.
14444 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14445 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14446 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14447 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14448 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14449 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14450 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14451 (tdesc_powerpc_isa205_vsx64l): Declare.
14452 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14453 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14454 (ppc_set_pc, ppc_get_hwcap): Adjust.
14455 (ppc_usrregs_info): Forward declare.
14456 (!__powerpc64__) ppc_regmap_adjusted: New global.
14457 (ppc_arch_setup): Adjust to the current process'es target
14459 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14460 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14461 (ppc_store_evrregset): Adjust.
14462 (target_regsets): Rename to ...
14463 (ppc_regsets): ... this, and make static.
14464 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14465 (ppc_regs_info): New function.
14466 (the_low_target): Adjust.
14467 (initialize_low_arch): New function.
14468 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14469 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14470 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14471 (tdesc_s390x_linux64v2): Declare.
14472 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14473 (s390_fill_gregset, s390_store_last_break): Adjust.
14474 (target_regsets): Rename to ...
14475 (s390_regsets): ... this, and make static.
14476 (s390_get_pc, s390_set_pc): Adjust.
14477 (s390_get_hwcap): New target_desc parameter, and use it.
14478 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14479 (s390_arch_setup): Adjust to set the current process'es target
14480 description. Don't adjust the regmap.
14481 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14482 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14483 (regs_info_3264): New globals.
14484 (s390_regs_info): New function.
14485 (the_low_target): Adjust.
14486 (initialize_low_arch): New function.
14487 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14488 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14489 [__mips64] (init_registers_mips_linux)
14490 (init_registers_mips_dsp_linux): Delete defines.
14491 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14492 (have_dsp): New global.
14493 (mips_read_description): New, based on mips_arch_setup.
14494 (mips_arch_setup): Reimplement.
14495 (get_usrregs_info): New function.
14496 (mips_cannot_fetch_register, mips_cannot_store_register)
14497 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14498 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14499 (target_regsets): Rename to ...
14500 (mips_regsets): ... this, and make static.
14501 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14502 (dsp_regs_info, regs_info): New globals.
14503 (mips_regs_info): New function.
14504 (the_low_target): Adjust.
14505 (initialize_low_arch): New function.
14506 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14507 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14509 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14510 (arm_read_description): New, with bits factored from
14512 (arm_arch_setup): Reimplement.
14513 (target_regsets): Rename to ...
14514 (arm_regsets): ... this, and make static.
14515 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14516 (arm_regs_info): New function.
14517 (the_low_target): Adjust.
14518 (initialize_low_arch): New function.
14519 * linux-m68k-low.c (tdesc_m68k): Declare.
14520 (target_regsets): Rename to ...
14521 (m68k_regsets): ... this, and make static.
14522 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14523 (m68k_regs_info): New function.
14524 (m68k_arch_setup): New function.
14525 (the_low_target): Adjust.
14526 (initialize_low_arch): New function.
14527 * linux-sh-low.c (tdesc_sharch): Declare.
14528 (target_regsets): Rename to ...
14529 (sh_regsets): ... this, and make static.
14530 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14531 (sh_regs_info, sh_arch_setup): New functions.
14532 (the_low_target): Adjust.
14533 (initialize_low_arch): New function.
14534 * linux-bfin-low.c (tdesc_bfin): Declare.
14535 (bfin_arch_setup): New function.
14536 (bfin_usrregs_info, regs_info): New globals.
14537 (bfin_regs_info): New function.
14538 (the_low_target): Adjust.
14539 (initialize_low_arch): New function.
14540 * linux-cris-low.c (tdesc_cris): Declare.
14541 (cris_arch_setup): New function.
14542 (cris_usrregs_info, regs_info): New globals.
14543 (cris_regs_info): New function.
14544 (the_low_target): Adjust.
14545 (initialize_low_arch): New function.
14546 * linux-cris-low.c (tdesc_crisv32): Declare.
14547 (cris_arch_setup): New function.
14548 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14549 (cris_regs_info): New function.
14550 (the_low_target): Adjust.
14551 (initialize_low_arch): New function.
14552 * linux-m32r-low.c (tdesc_m32r): Declare.
14553 (m32r_arch_setup): New function.
14554 (m32r_usrregs_info, regs_info): New globals.
14555 (m32r_regs_info): Adjust.
14556 (initialize_low_arch): New function.
14557 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14558 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14559 (tic6x_usrregs_info): Forward declare.
14560 (tic6x_read_description): New function, based on ...
14561 (tic6x_arch_setup): ... this. Reimplement.
14562 (target_regsets): Rename to ...
14563 (tic6x_regsets): ... this, and make static.
14564 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14565 (tic6x_regs_info): New function.
14566 (the_low_target): Adjust.
14567 (initialize_low_arch): New function.
14568 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14569 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14570 (target_regsets): Rename to ...
14571 (xtensa_regsets): ... this, and make static.
14572 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14574 (xtensa_arch_setup, xtensa_regs_info): New functions.
14575 (the_low_target): Adjust.
14576 (initialize_low_arch): New function.
14577 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14578 (nios2_arch_setup): Set the current process'es tdesc.
14579 (target_regsets): Rename to ...
14580 (nios2_regsets): ... this.
14581 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14582 (nios2_regs_info): New function.
14583 (the_low_target): Adjust.
14584 (initialize_low_arch): New function.
14585 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14586 (aarch64_arch_setup): Set the current process'es tdesc.
14587 (target_regsets): Rename to ...
14588 (aarch64_regsets): ... this.
14589 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14590 (aarch64_regs_info): New function.
14591 (the_low_target): Adjust.
14592 (initialize_low_arch): New function.
14593 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14595 (target_regsets): Rename to ...
14596 (tile_regsets): ... this.
14597 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14598 (tile_regs_info): New function.
14599 (tile_arch_setup): Set the current process'es tdesc.
14600 (the_low_target): Adjust.
14601 (initialize_low_arch): New function.
14602 * spu-low.c (tdesc_spu): Declare.
14603 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14604 * win32-arm-low.c (tdesc_arm): Declare.
14605 (arm_arch_setup): New function.
14606 (the_low_target): Install arm_arch_setup instead of
14607 init_registers_arm.
14608 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14609 (init_windows_x86): Rename to ...
14610 (i386_arch_setup): ... this. Set `win32_tdesc'.
14611 (the_low_target): Adjust.
14612 * win32-low.c (win32_tdesc): New global.
14613 (child_add_thread): Don't create the thread cache here.
14614 (do_initial_child_stuff): Set the new process'es tdesc.
14615 * win32-low.h (struct target_desc): Forward declare.
14616 (win32_tdesc): Declare.
14617 * lynx-i386-low.c (tdesc_i386): Declare global.
14618 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14619 * lynx-low.c (lynx_tdesc): New global.
14620 (lynx_add_process): Set the new process'es tdesc.
14621 * lynx-low.h (struct target_desc): Forward declare.
14622 (lynx_tdesc): Declare global.
14623 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14624 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14625 * nto-low.c (nto_tdesc): New global.
14626 (do_attach): Set the new process'es tdesc.
14627 * nto-low.h (struct target_desc): Forward declare.
14628 (nto_tdesc): Declare.
14629 * nto-x86-low.c (tdesc_i386): Declare.
14630 (nto_x86_arch_setup): Set `nto_tdesc'.
14632 2013-06-04 Gary Benson <gbenson@redhat.com>
14634 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14635 to qSupported response when appropriate.
14636 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14637 with nonzero-length annex.
14638 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14639 arguments supplied in annex.
14641 2013-05-31 Doug Evans <dje@google.com>
14644 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14645 64 bits in 64-cross-32 environment.
14647 2013-05-28 Pedro Alves <palves@redhat.com>
14649 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14650 (aarch64-without-fpu.c): Delete rule.
14651 * configure.srv (aarch64*-*-linux*): Remove references to
14652 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14653 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14656 2013-05-24 Pedro Alves <palves@redhat.com>
14658 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14659 instead of strchr/decode_address. Error if the range isn't split
14660 with a ','. Don't assume there's be a ':' in the action.
14662 2013-05-23 Yao Qi <yao@codesourcery.com>
14663 Pedro Alves <palves@redhat.com>
14665 * linux-low.c (lwp_in_step_range): New function.
14666 (linux_wait_1): If the thread was range stepping and stopped
14667 outside the stepping range, report the stop to GDB. Otherwise,
14668 continue stepping. Add range stepping debug output.
14669 (linux_set_resume_request): Copy the step range from the resume
14670 request to the lwp.
14671 (linux_supports_range_stepping): New.
14672 (linux_target_ops) <supports_range_stepping>: Set to
14673 linux_supports_range_stepping.
14674 * linux-low.h (struct linux_target_ops)
14675 <supports_range_stepping>: New field.
14676 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14677 * linux-x86-low.c (x86_supports_range_stepping): New.
14678 (the_low_target) <supports_range_stepping>: Set to
14679 x86_supports_range_stepping.
14680 * server.c (handle_v_cont): Handle 'r' action.
14681 (handle_v_requests): Append ";r" if the target supports range
14683 * target.h (struct thread_resume) <step_range_start,
14684 step_range_end>: New fields.
14685 (struct target_ops) <supports_range_stepping>:
14687 (target_supports_range_stepping): New macro.
14689 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14691 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14692 confusion in comment.
14694 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14696 * lynx-low.c (struct process_info_private): New type.
14697 (lynx_add_process): New function.
14698 (lynx_create_inferior, lynx_attach): Replace calls to
14699 add_process by calls to lynx_add_process.
14700 (lynx_resume): If PTID is null, then try using
14701 current_process()->private->last_wait_event_ptid.
14703 (lynx_clear_inferiors): Delete. The contents of that function
14704 has been inlined in lynx_mourn;
14705 (lynx_wait_1): Save the ptid in the process's private data.
14706 (lynx_mourn): Free the process' private data. Replace call
14707 to lynx_clear_inferiors by call to clear_inferiors.
14709 2013-05-17 Yao Qi <yao@codesourcery.com>
14711 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14714 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14716 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14717 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14718 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14719 PT_TEXT_END_ADDR guards. Update comments.
14720 (linux_target_op) <read_offsets>: Conditionally define to
14721 linux_read_offsets if the target is UCLIBC and if it defines
14722 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14724 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14725 Andrew Jenner <andrew@codesourcery.com>
14727 * Makefile.in (SFILES): Add linux-nios2-low.c.
14728 (clean): Add action to delete nios2-linux.c.
14729 (nios2-linux.c): New rule.
14730 * configure.srv: Add nios2*-*-linux*.
14731 * linux-nios2-low.c: New.
14733 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14735 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14737 2013-04-25 Hui Zhu <hui@codesourcery.com>
14740 * ax.c (ax_printf): Add fflush.
14742 2013-04-22 Tom Tromey <tromey@redhat.com>
14744 * Makefile.in (SFILES): Add filestuff.c.
14745 (OBS): Add filestuff.o.
14746 (filestuff.o): New target.
14747 * config.in, configure: Rebuild.
14748 * configure.ac: Check for fdwalk, pipe2.
14750 2013-04-17 Pedro Alves <palves@redhat.com>
14752 * configure.ac (USE_THREAD_DB): Delete variable.
14753 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14754 Don't AC_SUBST USE_THREAD_DB.
14755 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14756 * config.in, configure: Regenerate.
14758 2013-04-16 Pedro Alves <palves@redhat.com>
14760 * linux-low.h (struct lwp_info) <thread_known>: Move under
14761 the USE_THREAD_DB #ifdef.
14763 2013-04-16 Pedro Alves <palves@redhat.com>
14765 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14766 (linux-low.o): Delete rule.
14767 * linux-low.h: Always include "gdb_thread_db.h" instead of
14768 conditionally including thread_db.h.
14769 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14772 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14774 * Makefile.in (install-only): Fix make install regression.
14776 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14778 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14779 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14781 * gdbserver.1: Remove.
14783 2013-03-22 Pedro Alves <palves@redhat.com>
14785 * linux-low.c (handle_extended_wait): Don't call
14786 linux_enable_event_reporting.
14788 2013-03-15 Tony Theodore <tonyt@logyst.com>
14791 * Makefile.in (SHELL): Use @SHELL@.
14793 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14795 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14798 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14800 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14801 Remove extraneous NULL element.
14803 2013-03-13 Yao Qi <yao@codesourcery.com>
14805 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14806 'V' block in trace frame.
14808 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14810 * target.h (struct target_ops): Add btrace ops.
14811 (target_supports_btrace): New macro.
14812 (target_enable_btrace): New macro.
14813 (target_disable_btrace): New macro.
14814 (target_read_btrace): New macro.
14815 * gdbthread.h (struct thread_info): Add btrace field.
14816 * server.c: Include btrace-common.h.
14817 (handle_btrace_general_set): New function.
14818 (handle_btrace_enable): New function.
14819 (handle_btrace_disable): New function.
14820 (handle_general_set): Call handle_btrace_general_set.
14821 (handle_qxfer_btrace): New function.
14822 (struct qxfer qxfer_packets[]): Add btrace entry.
14823 * inferiors.c (remove_thread): Disable btrace.
14824 * linux-low: Include linux-btrace.h.
14825 (linux_low_enable_btrace): New function.
14826 (linux_low_read_btrace): New function.
14827 (linux_target_ops): Add btrace ops.
14828 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14829 Add srv_linux_btrace=yes.
14830 (x86_64-*-linux*): Add linux-btrace.o.
14831 Add srv_linux_btrace=yes.
14832 * configure.ac: Define HAVE_LINUX_BTRACE.
14833 * config.in: Regenerated.
14834 * configure: Regenerated.
14836 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14838 * server.c (handle_qxfer): Preserve error message if -3 is
14840 (qxfer): Document the -3 return value.
14842 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14844 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14845 (linux_btrace_h): New variable.
14846 (linux-btrace.o): New rule.
14848 2013-03-08 Stan Shebs <stan@codesourcery.com>
14849 Hafiz Abid Qadeer <abidh@codesourcery.com>
14851 * tracepoint.c (trace_buffer_size): New global.
14852 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14853 (init_trace_buffer): Change to one-argument function. Allocate
14854 trace buffer memory.
14855 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14856 handle QTBuffer:size packet.
14857 (cmd_bigqtbuffer_size): New function.
14858 (initialize_tracepoint): Call init_trace_buffer with
14859 DEFAULT_TRACE_BUFFER_SIZE.
14860 * server.c (handle_query): Add QTBuffer:size in the
14863 2013-03-07 Yao Qi <yao@codesourcery.com>
14865 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14866 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14868 (cmd_qtsp): Adjust condition. Do post increment.
14869 Set cur_action and cur_step_action back to 0.
14871 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14874 * linux-low.c (linux_write_memory): Return early success if LEN is
14877 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14879 * configure.srv: Add x86_64-*-cygwin* as target.
14881 2013-02-28 Tom Tromey <tromey@redhat.com>
14883 * configure.ac: Invoke AC_SYS_LARGEFILE.
14884 * configure, config.in: Rebuild.
14886 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14888 * win32-low.c: Throughout, fix format strings and casts of
14889 printf-like functions to avoid type related warnings on all
14891 (get_child_debug_event): Print dwDebugEventCode as hex since
14892 that's how it's usually documented.
14894 2013-02-28 Yao Qi <yao@codesourcery.com>
14896 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14899 2013-02-27 Jiong Wang <jiwang@tilera.com>
14901 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14902 (reg-tilegx32.c): New rule.
14903 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14904 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14905 different register info initializer according to elf class.
14906 (init_registers_tilgx32): New function. The tilegx32 register info
14908 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14909 (tile_store_gregset): Likewise.
14911 2013-02-27 Yao Qi <yao@codesourcery.com>
14913 * server.c (process_point_options): Print debug message when
14914 debug_threads is true.
14916 2013-02-26 Yao Qi <yao@codesourcery.com>
14918 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14920 2013-02-19 Pedro Alves <palves@redhat.com>
14921 Kai Tietz <ktietz@redhat.com>
14925 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14926 instead of strtoul to extract address from packet.
14927 (process_serial_event) <'z'>: Likewise.
14929 2013-02-18 Yao Qi <yao@codesourcery.com>
14931 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14933 2013-02-14 Pedro Alves <palves@redhat.com>
14937 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14938 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14940 2013-02-14 Pedro Alves <palves@redhat.com>
14942 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14944 2013-02-14 Pedro Alves <palves@redhat.com>
14946 * tracepoint.c (save_string): Delete.
14947 (add_tracepoint_action): Use savestring instead of save_string.
14949 2013-02-12 Pedro Alves <palves@redhat.com>
14951 * linux-xtensa-low.c: Ditto.
14952 * xtensa-xtregs.c: Ditto.
14954 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14956 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14959 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14961 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14962 aarch64_num_wp_regs and aarch64_num_bp_regs to
14963 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14965 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14967 * linux-aarch64-low.c (ps_get_thread_area): Replace
14968 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14970 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14971 Marcus Shawcroft <marcus.shawcroft@arm.com>
14972 Nigel Stephens <nigel.stephens@arm.com>
14973 Yufeng Zhang <yufeng.zhang@arm.com>
14975 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14976 (aarch64.c, aarch64-without-fpu.c): New targets.
14977 * configure.srv (aarch64*-*-linux*): New.
14978 * linux-aarch64-low.c: New file.
14980 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14982 * linux-low.c (handle_extended_wait, linux_create_inferior)
14983 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14984 (dequeue_one_deferred_signal, linux_resume_one_thread)
14985 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14986 (linux_tracefork_grandchild, linux_test_for_tracefork)
14987 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14988 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14989 where the argument is 0.
14991 2013-01-25 Yao Qi <yao@codesourcery.com>
14993 * event-loop.c: Include "queue.h".
14994 (gdb_event_p): New typedef.
14995 (struct gdb_event) <next_event>: Remove.
14996 (event_queue): Change to QUEUE(gdb_event_p).
14997 (async_queue_event): Remove.
14998 (gdb_event_xfree): New.
14999 (initialize_event_loop): New.
15000 (process_event): Use API from QUEUE.
15001 (wait_for_event): Likewise.
15002 * server.c (main): Call initialize_event_loop.
15003 * server.h (initialize_event_loop): Declare.
15005 2013-01-18 Yao Qi <yao@codesourcery.com>
15007 * ax.h (struct eval_agent_expr_context): New.
15008 (gdb_eval_agent_expr): Update declaration.
15009 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15010 TFRAME. Add new argument CTX.
15011 * server.h (struct eval_agent_expr_context): Declare.
15012 (agent_mem_read, agent_tsv_read): Update declaration.
15013 (agent_mem_read_string): Likewise.
15014 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15015 (add_traceframe_block): Add new argument TPOINT.
15016 Increase TPOINT->traceframe_usage.
15017 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15018 eval_tracepoint_agent_expr.
15019 (condition_true_at_tracepoint): Likewise.
15020 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15021 (agent_mem_read_string, agent_tsv_read): Likewise.
15023 2013-01-16 Yao Qi <yao@codesourcery.com>
15025 * linux-low.c (linux_resume_one_lwp): Don't check
15026 'lwp->bp_reinsert != 0'.
15028 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15029 Pedro Alves <palves@redhat.com>
15031 * lynx-low.c (ptrace_request_to_str): Define a temporary
15032 macro and use it to simplify this function's implementation.
15034 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15036 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15039 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15041 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15043 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15045 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15047 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15049 * lynx-low.c (lynx_resume): Use the resume_info parameter
15050 to determine the ptid for the lynx_ptrace call, unless
15051 it is equal to minus_one_ptid, in which case we use the
15052 ptid of the current_inferior.
15053 (lynx_wait_1): After having received a thread create/exit
15054 event, resume the inferior's execution using the signaling
15055 thread's ptid, rather than the old ptid.
15057 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15059 * lynx-low.c (lynx_resume): Delete variable ret.
15061 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15063 * gdbreplay.c (gdbreplay_version): Update copyright year.
15064 * server.c (gdbserver_version): Likewise.
15066 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15068 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15071 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15073 * lynx-low.c (ptrace_request_to_str): Add handling for
15074 PTRACE_GETTRACESIG.
15076 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15078 * lynx-low.c (lynx_attach): Delete variable new_process.
15080 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15082 * lynx-low.c (lynx_create_inferior): Delete variable
15085 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15087 * lynx-low.c (ptrace_request_to_str): Do not handle
15088 PTRACE_GETTHREADLIST if this macro does not exist.
15090 2012-12-15 Yao Qi <yao@codesourcery.com>
15092 * Makefile.in (OBS): Add notif.o.
15093 * notif.c, notif.h: New.
15094 * server.c: Include "notif.h".
15095 (struct vstop_notif) <next>: Remove.
15097 (queue_stop_reply): Update.
15098 (push_event, send_next_stop_reply): Remove.
15099 (discard_queued_stop_replies): Update.
15100 (notif_stop): New variable.
15101 (handle_v_stopped): Remove.
15102 (handle_v_requests): Don't call handle_v_stopped. Call
15103 handle_ack_notif instead.
15104 (queue_stop_reply_callback): Call notif_event_enque instead
15105 of queue_stop_reply.
15106 (handle_status): Don't call send_next_stop_reply, call
15107 notif_write_event instead.
15108 (kill_inferior_callback): Likewise.
15109 (detach_or_kill_inferior_callback): Likewise.
15110 (main): Call initialize_notif.
15111 (process_serial_event): Call QUEUE_is_empty.
15112 (handle_target_event): Call notif_push instead of push event.
15113 * server.h (push_event): Remove declaration.
15115 2012-12-10 Tom Tromey <tromey@redhat.com>
15117 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15118 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15121 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15122 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15123 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15124 (amd64-linux-ipa.o, ax.o): Rewrite.
15125 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15126 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15127 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15128 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15129 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15130 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15131 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15132 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15133 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15134 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15135 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15136 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15137 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15138 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15139 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15140 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15141 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15142 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15143 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15144 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15145 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15146 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15147 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15148 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15149 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15150 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15151 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15152 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15153 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15154 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15155 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15156 (reg-tilegx.o): Remove.
15157 (all_object_files): New macro.
15158 Include .deps files.
15159 * aclocal.m4, configure: Rebuild.
15160 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15161 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15162 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15164 2012-12-05 Tom Tromey <tromey@redhat.com>
15167 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15169 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15171 * configure.ac: Check for linux/perf_event.h.
15172 * config.in: Regenerated.
15173 * configure: Regenerated.
15175 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15177 * hostio.c (handle_readlink): Decrease buffer size
15178 parameter passed to readlink by one byte.
15180 2012-11-26 Yao Qi <yao@codesourcery.com>
15182 * configure.ac (build_warnings): Append '-Wempty-body'.
15183 * configure: Regenerated.
15184 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15187 2012-11-15 Pierre Muller <muller@sourceware.org>
15189 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15190 * config.in: Regenerate.
15191 * configure: Regenerate.
15192 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15193 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15194 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15195 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15197 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15198 instead of <sys/wait.h> header.
15199 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15201 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15203 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15204 (various make rules): Remove -DGDBSERVER
15206 2012-11-09 Yao Qi <yao@codesourcery.com>
15208 * spu-low.c (current_ptid): Move it to ..
15209 * gdbthread.h: ... here. New.
15210 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15211 * server.c (myresume, process_serial_event): Likewise.
15212 * thread-db.c (thread_db_find_new_threads): Likewise.
15213 * tracepoint.c (run_inferior_command): Likewise.
15215 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15217 * server.c (handle_search_memory_1): Include access length in
15220 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15222 * linux-crisv32-low.c: Fix compile errors.
15224 2012-09-04 Yao Qi <yao@codesourcery.com>
15226 * tracepoint.c (cmd_qtsv): Adjust debug message.
15227 Don't check CUR_TPOINT.
15229 2012-08-28 Yao Qi <yao@codesourcery.com>
15231 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15232 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15233 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15234 Remove declarations of xmalloc, xreallloc, xstrdup and
15236 * Makefile.in (libiberty_h): New.
15237 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15238 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15240 2012-08-23 Yao Qi <yao@codesourcery.com>
15242 * server.h: Remove declaration of 'xsnprintf'.
15244 2012-08-22 Keith Seitz <keiths@redhat.com>
15246 * server.h: Include build-gnulib-gbserver/config.h.
15247 * gdbreplay.c: Likewise.
15249 2012-08-08 Doug Evans <dje@google.com>
15251 * Makefile.in (SFILES): Add gdb_vecs.c.
15252 (OBS): Add gdb_vecs.o.
15253 (gdb_vecs_h, host_defs_h): New variables.
15254 (thread-db.o): Add $(gdb_vecs_h) dependency.
15255 (gdb_vecs.o): New rule.
15256 * thread-db.c: #include "gdb_vecs.h".
15257 (thread_db_load_search): Use a vector to iterate over path elements.
15258 Handle text appearing after "$pdir".
15260 * configure.ac: Add check for strstr.
15261 * config.in: Regenerate.
15262 * configure: Regenerate.
15264 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15266 * hostio.c (handle_pread): If pread fails, fall back to attempting
15268 (handle_pwrite): Likewise for pwrite.
15270 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15272 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15273 between unsupported TYPE and unimplementable ADDR/LEN combination.
15274 (arm_insert_point): Act on new return value.
15276 2012-07-31 Pedro Alves <palves@redhat.com>
15278 * server.c (process_point_options): Only skip tokens if we find
15279 one that is unrecognized. Don't treat 'X' specially while
15280 skipping unrecognized tokens.
15282 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15284 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15285 to 4-byte-align HW breakpoint addresses for Thumb.
15287 2012-07-27 Yao Qi <yao@codesourcery.com>
15291 * server.h: Declare gdb_agent_about_to_close.
15292 * target.c (kill_inferior): Include "agent.h".
15293 New. Send command 'kill'.
15294 * target.h (kill_inferior): Removed macro.
15295 * tracepoint.c (gdb_agent_about_to_close): New.
15296 (gdb_agent_helper_thread): Handle command 'close'.
15297 Wait endlessly until the inferior stops.
15298 Install gdb_agent_remove_socket to atexit hook.
15299 (agent_socket_name): New static variable.
15300 (gdb_agent_socket_init): Replace local variable 'name' with
15301 'agent_socket_name'.
15302 (gdb_agent_remove_socket): New.
15304 2012-07-27 Yao Qi <yao@codesourcery.com>
15306 * server.c (process_point_options): Stop at 'X' when parsing.
15308 2012-07-19 Michael Eager <eager@eagercon.com>
15310 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15312 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15313 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15314 hardware breakpoint.
15316 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15318 * gdbserver/linux-low.c (initialize_low): Call
15319 linux_ptrace_init_warnings.
15321 2012-07-02 Doug Evans <dje@google.com>
15323 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15326 2012-07-02 Stan Shebs <stan@codesourcery.com>
15328 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15329 (ax.o): Add it to build rule.
15331 (OBS): Add format.o.
15332 (IPA_OBS): Add format.o.
15333 * server.c (handle_query): Claim support for breakpoint commands.
15334 (process_point_options): Add command case.
15335 (process_serial_event): Leave running if there are printfs in
15337 * mem-break.h (any_persistent_commands): Declare.
15338 (add_breakpoint_commands): Declare.
15339 (gdb_no_commands_at_breakpoint): Declare.
15340 (run_breakpoint_commands): Declare.
15341 * mem-break.c (struct point_command_list): New struct.
15342 (struct breakpoint): New field command_list.
15343 (any_persistent_commands): New function.
15344 (add_commands_to_breakpoint): New function.
15345 (add_breakpoint_commands): New function.
15346 (gdb_no_commands_at_breakpoint): New function.
15347 (run_breakpoint_commands): New function.
15348 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15350 * ax.c: Include format.h.
15351 (ax_printf): New function.
15352 (gdb_eval_agent_expr): Add printf opcode.
15354 2012-06-13 Yao Qi <yao@codesourcery.com>
15356 * server.c (start_inferior): Remove duplicated writes to fields
15357 'last_resume_kind' and 'last_status' of 'current_inferior'.
15359 2012-06-12 Yao Qi <yao@codesourcery.com>
15360 Pedro Alves <palves@redhat.com>
15362 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15364 * server.c (handle_v_cont): Extend comment.
15366 2012-06-11 Yao Qi <yao@codesourcery.com>
15368 * linux-low.c (linux_attach): Add 'static'.
15370 2012-06-06 Yao Qi <yao@codesourcery.com>
15372 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15374 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15376 Fix gcc -flto compilation warning.
15377 * server.c (main): Make variable multi_mode and attach volatile.
15379 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15381 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15382 if the platform doesn't know about it.
15384 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15386 * Makefile.in (SFILES): Add linux-tile-low.c.
15387 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15388 * configure.srv: Handle tilegx-*-linux*.
15389 * linux-tile-low.c: New file.
15391 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15393 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15395 2012-05-24 Pedro Alves <palves@redhat.com>
15399 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15401 2012-05-24 Pedro Alves <palves@redhat.com>
15405 Replace target_signal with gdb_signal throughout.
15407 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15409 * linux-low.c (linux_store_registers): Avoid the copying sequence
15410 when no data has been retrieved by ptrace.
15412 2012-05-22 Will Deacon <will.deacon@arm.com>
15414 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15415 Include asm/ptrace.h.
15416 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15419 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15421 * linux-low.c (linux_store_registers): Don't re-retrieve data
15422 with ptrace that has already been obtained from /proc. Always
15423 copy any data retrieved with ptrace to the buffer supplied.
15425 2012-05-11 Yao Qi <yao@codesourcery.com>
15426 Pedro Alves <palves@redhat.com>
15428 * linux-low.c (enum stopping_threads_kind): New.
15429 (stopping_threads): Change type to `enum stopping_threads_kind'.
15430 (handle_extended_wait): If stopping and suspending threads, leave
15431 the new_lwp suspended too.
15432 (linux_wait_for_event): Adjust.
15433 (stop_all_lwps): Set `stopping_threads' to
15434 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15435 whether we're suspending threads or just stopping them. Assert no
15438 2012-04-29 Yao Qi <yao@codesourcery.com>
15440 * server.h: Move some code to ...
15441 * gdbthread.h: ... here. New.
15442 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15443 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15444 (nto-low.o, win32-low.o): Likewise.
15445 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15446 * regcache.c, remote-utils.c, server.c: Likewise.
15447 * target.c, tracepoint.c, win32-low.c: Likewise.
15449 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15451 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15452 (PTRACE_ARG4_TYPE): Likewise.
15453 (PTRACE_XFER_TYPE): Likewise.
15454 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15455 ptrace to PTRACE_ARG3_TYPE.
15456 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15457 (PTRACE_ARG4_TYPE): Likewise.
15458 (PTRACE_XFER_TYPE): Likewise.
15459 (linux_detach_one_lwp): Cast fourth argument of
15460 ptrace to long then PTRACE_ARG4_TYPE.
15461 (regsets_fetch_inferior_registers): Cast third argument of
15462 ptrace to long then PTRACE_ARG3_TYPE.
15463 (regsets_store_inferior_registers): Likewise.
15465 2012-04-20 Pedro Alves <palves@redhat.com>
15467 * configure: Regenerate.
15469 2012-04-19 Pedro Alves <palves@redhat.com>
15471 * Makefile.in (GNULIB_BUILDDIR): New.
15472 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15473 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15474 (all, install-only, uninstall, clean-info, all-lib, clean): No
15475 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15476 (maintainer-clean realclean distclean): Use subdir_do.
15478 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15479 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15480 * acinclude.m4: Include acx_configure_dir.m4.
15481 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15482 calls. Call AC_PROG_RANLIB. Configure gnulib using
15485 (GNULIB_STDINT_H): Adjust.
15486 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15487 * gdbreplay.c: Include build-gnulib/config.h.
15488 * server.h: Likewise.
15489 * aclocal.m4: Regenerate.
15490 * config.in: Regenerate.
15491 * configure: Regenerate.
15493 2012-04-19 Pedro Alves <palves@redhat.com>
15495 * Makefile.in (LIBGNU, INCGNU): Adjust.
15496 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15497 (all, install-only, uninstall, clean-info, all-lib, clean)
15498 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15499 * configure.ac: Adjust AC_OUTPUT output.
15500 * aclocal.m4: Regenerate.
15501 * configure: Regenerate.
15503 2012-04-19 Pedro Alves <palves@redhat.com>
15505 * Makefile.in (generated_files): New.
15506 (server_h): Remove the explicit dependency on config.h, and depend
15507 on $generated_files.
15509 2012-04-19 Pedro Alves <palves@redhat.com>
15511 * Makefile.in (INCGNU): Add -Ignulib.
15513 2012-04-19 Pedro Alves <palves@redhat.com>
15515 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15516 (INCGNU): ... this, and spell out -I here.
15517 (GNULIB_LIB): Rename to ...
15518 (LIBGNU): ... this.
15519 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15521 2012-04-19 Pedro Alves <palves@redhat.com>
15523 * config.in: Regenerate.
15525 2012-04-19 Pedro Alves <palves@redhat.com>
15527 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15528 * server.h (memmem): Remove declaration.
15529 * config.in: Regenerate.
15530 * configure: Regenerate.
15532 2012-04-19 Yao Qi <yao@codesourcery.com>
15534 * Makefile.in (SFILES): Add common/vec.c.
15538 2012-04-19 Yao Qi <yao@codesourcery.com>
15540 * remote-utils.c (prepare_resume_reply): Replace with macro
15541 target_core_of_thread.
15542 * server.c (handle_qxfer_threads_proper): Likewise.
15543 * target.h (traget_core_of_thread): New macro.
15545 2012-04-18 Pedro Alves <palves@redhat.com>
15547 * aclocal.m4: Regenerate.
15548 * configure: Regenerate.
15550 2012-04-16 Yao Qi <yao@codesourcery.com>
15552 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15553 duplicated on address.
15555 2012-04-16 Yao Qi <yao@codesourcery.com>
15557 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15558 (struct tracepoint_action_ops) <send>: New field.
15559 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15560 (agent_expr_send, x_tracepoint_action_send): New.
15561 (l_tracepoint_action_send): New.
15562 (cmd_qtdp): Download and install tracepoint
15563 according to `use_agent'.
15564 (run_inferior_command): Add one more parameter `len'.
15566 (tracepoint_send_agent): New.
15567 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15569 2012-04-16 Yao Qi <yao@codesourcery.com>
15571 * tracepoint.c (download_tracepoints): Moved to ...
15572 (cmd_qtstart): ... here.
15574 2012-04-14 Yao Qi <yao@codesourcery.com>
15576 * tracepoint.c: Include inttypes.h.
15577 (struct collect_memory_action): Use sized types.
15578 (struct tracepoint): Likewise.
15579 (cmd_qtdp, stop_tracing): Update print specifiers.
15580 (cmd_qtp, response_tracepoint): Likewise.
15581 (collect_data_at_tracepoint): Likewise.
15582 (collect_data_at_step): Likewise.
15584 2012-04-14 Yao Qi <yao@codesourcery.com>
15586 Import gnulib module inttypes.
15587 * aclocal.m4, config.in, configure: Regenerated.
15589 2012-04-14 Yao Qi <yao@codesourcery.com>
15591 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15592 Makefile and config.status at last.
15594 2012-04-13 Yao Qi <yao@codesourcery.com>
15596 * tracepoint.c: Include stdint.h unconditionally.
15598 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15600 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15601 on BFD_HAVE_SYS_PROCFS_TYPE.
15602 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15603 * configure: Regenerate.
15604 * config.in: Likewise.
15606 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15608 * Makefile.in (clean): Also remove x32.c x32-linux.c
15609 x32-avx.c x32-avx-linux.c.
15610 (x32.o): New target.
15612 (x32-linux.o): Likewise.
15613 (x32-linux.c): Likewise.
15614 (x32-avx.o): Likewise.
15615 (x32-avx.c): Likewise.
15616 (x32-avx-linux.o): Likewise.
15617 (x32-avx-linux.c): Likewise.
15619 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15620 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15621 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15622 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15623 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15624 i386/x32-avx-linux.xml.
15626 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15627 (init_registers_x32_avx_linux): Likwise.
15628 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15629 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15631 2012-04-13 Pedro Alves <palves@redhat.com>
15633 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15634 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15635 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15636 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15639 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15641 * linux-x86-low.c (compat_x32_clock_t): New.
15642 (compat_x32_siginfo_t): Likewise.
15643 (compat_x32_siginfo_from_siginfo): Likewise.
15644 (siginfo_from_compat_x32_siginfo): Likewise.
15645 (linux_is_elf64): Likewise.
15646 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15647 and siginfo_from_compat_x32_siginfo for x32.
15648 (x86_arch_setup): Set linux_is_elf64.
15650 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15653 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15655 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15656 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15657 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15658 compatible with process.
15660 2012-04-12 Yao Qi <yao@codesourcery.com>
15662 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15663 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15664 (install-only, install-info, clean): Handle sub dir gnulib.
15665 (all-lib, am--refresh): New targets.
15666 (memmem.o): Remove target.
15667 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15668 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15669 (AC_REPLACE_FUNCS): Remove memmem.
15670 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15671 (AC_OUTPUT): Generate Makefile in gnulib/.
15672 * aclocal.m4, config.in, configure: Regenerated.
15674 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15676 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15678 2012-04-05 Pedro Alves <palves@redhat.com>
15680 -Werror=strict-aliasing
15682 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15685 2012-04-04 Pedro Alves <palves@redhat.com>
15687 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15688 (sparc_store_gregset_from_stack, sparc_store_gregset)
15689 (sparc_breakpoint_at): Fix formatting.
15691 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15693 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15695 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15696 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15697 * config.in: Regenerate.
15698 * configure: Likewise.
15700 2012-03-29 Pedro Alves <palves@redhat.com>
15702 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15703 Correct ptrace arguments.
15705 2012-03-28 Pedro Alves <palves@redhat.com>
15707 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15708 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15709 (IA64_FR1_REGNUM): New defines.
15710 (ia64_fetch_register): New.
15711 (the_low_target): Install it.
15712 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15714 * linux-low.c (linux_fetch_registers): Try the
15715 the_low_target.fetch_register hook first.
15717 * linux-arm-low.c (the_low_target): Adjust.
15718 * linux-bfin-low.c (the_low_target): Adjust.
15719 * linux-cris-low.c (the_low_target): Adjust.
15720 * linux-crisv32-low.c (the_low_target): Adjust.
15721 * linux-m32r-low.c (the_low_target): Adjust.
15722 * linux-m68k-low.c (the_low_target): Adjust.
15723 * linux-mips-low.c (the_low_target): Adjust.
15724 * linux-ppc-low.c (the_low_target): Adjust.
15725 * linux-s390-low.c (the_low_target): Adjust.
15726 * linux-sh-low.c (the_low_target): Adjust.
15727 * linux-sparc-low.c (the_low_target): Adjust.
15728 * linux-tic6x-low.c (the_low_target): Adjust.
15729 * linux-x86-low.c (the_low_target): Adjust.
15730 * linux-xtensa-low.c (the_low_target): Adjust.
15732 2012-03-26 Pedro Alves <palves@redhat.com>
15734 * server.c (handle_qxfer_libraries): Don't bail early if
15735 the_target->qxfer_libraries_svr4 is not NULL.
15737 2012-03-26 Pedro Alves <palves@redhat.com>
15739 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15741 2012-03-23 Pedro Alves <palves@redhat.com>
15743 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15744 "library-list-svr4" element's start tag when the the DSO list is
15747 2012-03-23 Pedro Alves <palves@redhat.com>
15749 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15750 a variable whose type size is the same as the inferior's pointer
15753 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15755 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15757 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15758 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15759 * linux-low.h: Include <signal.h>.
15760 (struct siginfo): Remove forward declaration.
15761 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15764 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15766 * .gitignore: Ignore more files.
15768 2012-03-19 Pedro Alves <palves@redhat.com>
15769 Jan Kratochvil <jan.kratochvil@redhat.com>
15771 * server.c (cont_thread, general_thread): Add describing comments.
15772 (start_inferior): Clear `cont_thread'.
15773 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15776 2012-03-15 Yao Qi <yao@codesourcery.com>
15778 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15780 (cmd_qtdp): ... here.
15782 2012-03-15 Yao Qi <yao@codesourcery.com>
15784 * tracepoint.c (struct tracepoint_action_ops): New.
15785 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15786 (m_tracepoint_action_download): New.
15787 (r_tracepoint_action_download): New.
15788 (x_tracepoint_action_download): New.
15789 (l_tracepoint_action_download): New.
15790 (add_tracepoint_action): Install `action->ops' according type.
15791 (download_tracepoint_1): Move code `download' function pointer
15792 of various tracepoint_action_ops.
15794 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15796 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15797 linux_ptrace_attach_warnings.
15799 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15801 * Makefile.in (linux-ptrace.o): New.
15802 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15803 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15804 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15805 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15806 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15808 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15810 2012-03-08 Yao Qi <yao@codesourcery.com>
15811 Pedro Alves <palves@redhat.com>
15813 Fix PR server/13392.
15814 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15815 offset of JMP insn.
15816 * tracepoint.c (remove_tracepoint): New.
15817 (cmd_qtdp): Call remove_tracepoint when failed to install.
15819 2012-03-07 Pedro Alves <palves@redhat.com>
15821 * linux-low.c (get_detach_signal): New.
15822 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15823 Pass on pending signals to PTRACE_DETACH. Check the result of the
15825 * server.c (program_signals, program_signals_p): New.
15826 (handle_general_set): Handle QProgramSignals.
15827 * server.h (program_signals, program_signals_p): Declare.
15829 2012-03-05 Pedro Alves <palves@redhat.com>
15830 Jan Kratochvil <jan.kratochvil@redhat.com>
15832 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15835 2012-03-03 Yao Qi <yao@codesourcery.com>
15837 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15838 agent_look_up_symbols.
15840 2012-03-03 Yao Qi <yao@codesourcery.com>
15842 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15843 (linux-x86-low.o): Likewise.
15844 * server.h: Remove in_process_agent_loaded.
15845 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15849 2012-03-03 Yao Qi <yao@codesourcery.com>
15851 * tracepoint.c (gdb_agent_capability): New global.
15852 (in_process_agent_loaded_ust): Renamed to
15853 `in_process_agent_supports_ust'.
15855 (in_process_agent_supports_ust): Call agent_capability_check.
15856 (clear_installed_tracepoints): Assert that agent supports
15859 2012-03-03 Yao Qi <yao@codesourcery.com>
15861 * linux-low.c (linux_supports_agent): New.
15862 (linux_target_ops): Initialize field `supports_agent' with
15863 linux_supports_agent.
15864 * target.h (struct target_ops) <supports_agent>: New.
15865 (target_supports_agent): New macro.
15866 * server.c (handle_general_set): Handle packet 'QAgent'.
15867 (handle_query): Send `QAgent+'.
15868 * Makefile.in (server.o): Depends on agent.h.
15870 2012-03-03 Yao Qi <yao@codesourcery.com>
15872 * Makefile.in (OBS): Add agent.o.
15873 Add new rule for agent.o.
15874 Track dependence of tracepoint.c on agent.h.
15875 * tracepoint.c (run_inferior_command_1):
15876 (run_inferior_command): Call agent_run_command.
15877 (gdb_ust_connect_sync_socket): Deleted. Move it to
15879 (resume_thread, stop_thread): Likewise.
15880 (gdb_ust_socket_init): Renamed to ...
15881 (gdb_agent_socket_init): ... New.
15882 (gdb_ust_thread): Renamed to ...
15883 (gdb_agent_helper_thread): ... New.
15884 (gdb_ust_init): Move some code to ...
15885 (gdb_agent_init): ... here. New.
15886 [HAVE_UST]: Call gdb_ust_init.
15887 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15888 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15889 * config.in, configure: Regenerated.
15891 2012-03-02 Pedro Alves <palves@redhat.com>
15893 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15894 * linux-low.c (struct simple_pid_list): New.
15895 (stopped_pids): New a struct simple_pid_list pointer.
15896 (add_to_pid_list, pull_pid_from_list): New.
15897 (handle_extended_wait): Don't assume the first signal new children
15898 report is SIGSTOP. Adjust call to pull_pid_from_list.
15899 (linux_wait_for_lwp): Adjust.
15901 2012-03-02 Yao Qi <yao@codesourcery.com>
15903 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15906 2012-03-02 Yao Qi <yao@codesourcery.com>
15908 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15909 `stop_pc' and `tpoint'. Update caller.
15911 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15913 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15914 * linux-low.c (use_linux_regsets): New macro.
15915 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15916 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15917 (linux_register_in_regsets): New function.
15918 (usr_fetch_inferior_registers): Skip registers covered by
15920 (usr_store_inferior_registers): Likewise.
15921 (usr_fetch_inferior_registers): New macro.
15922 (usr_store_inferior_registers): Likewise.
15923 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15924 (linux_store_registers): Likewise.
15925 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15927 (init_registers_mips64_dsp_linux): Likewise.
15928 (init_registers_mips_linux): New macro.
15929 (init_registers_mips_dsp_linux): Likewise.
15930 (mips_dsp_num_regs): Likewise.
15931 (DSP_BASE, DSP_CONTROL): New fallback macros.
15932 (mips_base_regs): New macro.
15933 (mips_regmap): Use it. Fix the size.
15934 (mips_dsp_regmap): New variable.
15935 (mips_dsp_regset_bitmap): Likewise.
15936 (mips_arch_setup): New function.
15937 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15939 (mips_cannot_store_register): Likewise.
15940 (the_low_target): Update .arch_setup, .num_regs and .regmap
15941 initializers. Add .regset_bitmap initializer.
15942 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15944 * linux-bfin-low.c (the_low_target): Likewise.
15945 * linux-cris-low.c (the_low_target): Likewise.
15946 * linux-crisv32-low.c (the_low_target): Likewise.
15947 * linux-ia64-low.c (the_low_target): Likewise.
15948 * linux-m32r-low.c (the_low_target): Likewise.
15949 * linux-m68k-low.c (the_low_target): Likewise.
15950 * linux-ppc-low.c (the_low_target): Likewise.
15951 * linux-s390-low.c (the_low_target): Likewise.
15952 * linux-sh-low.c (the_low_target): Likewise.
15953 * linux-sparc-low.c (the_low_target): Likewise.
15954 * linux-tic6x-low.c (the_low_target): Likewise.
15955 * linux-x86-low.c (the_low_target): Likewise.
15956 * linux-xtensa-low.c (the_low_target): Likewise.
15957 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15958 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15959 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15961 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15962 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15964 2012-02-29 Yao Qi <yao@codesourcery.com>
15965 Pedro Alves <palves@redhat.com>
15967 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15968 `step_over_finished' is true.
15970 2012-02-27 Pedro Alves <palves@redhat.com>
15972 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15973 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15975 2012-02-27 Pedro Alves <palves@redhat.com>
15978 * linux-low.c (pid_is_stopped): New.
15979 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15981 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15983 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15986 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15988 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15990 2012-02-24 Luis Machado <lgustavo@codesourcery>
15992 * server.c (handle_query): Advertise support for target-side
15993 breakpoint condition evaluation.
15994 (process_point_options): New function.
15995 (process_serial_event): When inserting a breakpoint, check for
15996 a target-side condition that should be evaluated.
15998 * mem-break.c: Include regcache.h and ax.h.
15999 (point_cond_list_t): New data structure.
16000 (breakpoint) <cond_list>: New field.
16001 (find_gdb_breakpoint_at): Make non-static.
16002 (delete_gdb_breakpoint_at): Clear any target-side
16004 (clear_gdb_breakpoint_conditions): New function.
16005 (add_condition_to_breakpoint): Likewise.
16006 (add_breakpoint_condition): Likewise.
16007 (gdb_condition_true_at_breakpoint): Likewise.
16008 (gdb_breakpoint_here): Return result directly instead
16009 of going through a local variable.
16011 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16012 (clear_gdb_breakpoint_conditions): Likewise.
16013 (add_breakpoint_condition): Likewise.
16014 (gdb_condition_true_at_breakpoint): Likewise.
16016 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16017 (need_step_over_p): Take target-side breakpoint condition into
16020 2012-02-24 Luis Machado <lgustavo@codesourcery>
16022 * server.h: Include tracepoint.h.
16023 (agent_mem_read, agent_get_trace_state_variable_value,
16024 agent_set_trace_state_variable_value,
16025 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16026 get_set_tsv_func_addr): New prototypes.
16028 * ax.h: New include file.
16029 * ax.c: New source file.
16031 * tracepoint.c: Include ax.h.
16032 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16033 agent_expr, eval_result_type): Move to ax.h.
16034 (parse_agent_expr): Rename to ...
16035 (gdb_parse_agent_expr): ... this, make it non-static and move
16037 (unparse_agent_expr) Rename to ...
16038 (gdb_unparse_agent_expr): ... this, make it non-static and move
16040 (eval_agent_expr): Rename to ...
16041 (eval_tracepoint_agent_expr): ... this.
16042 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16043 forward declarations.
16044 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16045 (agent_get_trace_state_variable_value): New function.
16046 (agent_set_trace_state_variable_value): New function.
16047 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16048 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16049 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16050 (condition_true_at_tracepoint): Likewise.
16051 (parse_agent_expr): Rename to ...
16052 (gdb_parse_agent_expr): ... this and move to ax.c.
16053 (unparse_agent_expr): Rename to ...
16054 (gdb_unparse_agent_expr): ... this and move to ax.c.
16055 (gdb_agent_op_name): Move to ax.c.
16056 (eval_agent_expr): Rename to ...
16057 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16059 (eval_tracepoint_agent_expr): New function.
16060 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16062 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16064 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16065 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16066 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16067 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16068 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16069 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16070 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16071 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16072 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16073 (compile_bytecodes): Remove forward declaration.
16074 (is_goto_target): Move to ax.c.
16075 (compile_bytecodes): Move to ax.c and call
16076 agent_get_trace_state_variable_value (...) and
16077 agent_set_trace_state_variable_value (...).
16079 * Makefile.in: Update ax.c and IPA dependencies.
16081 2012-02-24 Pedro Alves <palves@redhat.com>
16083 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16084 (cmd_bigqtbuffer_circular): ... this. Only handle
16085 'QTBuffer:circular:'.
16086 (handle_tracepoint_general_set): Adjust.
16088 2012-02-16 Yao Qi <yao@codesourcery.com>
16090 * inferiors.c: Move code to ...
16091 * dll.c: .... here. New.
16092 * server.h: Declare clear_dlls.
16093 * Makefile.in (SFILES): Add dll.c.
16097 2012-02-11 Yao Qi <yao@codesourcery.com>
16099 * server.c: (handle_monitor_command): Add a new parameter
16101 (handle_query): Update caller.
16103 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16105 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16106 * configure, config.in: Regenerate.
16107 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16110 2012-02-02 Pedro Alves <palves@redhat.com>
16112 Try SIGKILL first, then PTRACE_KILL.
16113 * linux-low.c (linux_kill_one_lwp): New.
16114 (linux_kill_one_lwp): Rename to ...
16115 (kill_one_lwp_callback): ... this. Use the new
16116 linux_kill_one_lwp.
16118 2012-02-02 Pedro Alves <palves@redhat.com>
16120 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16123 2012-01-27 Pedro Alves <palves@redhat.com>
16125 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16126 (elf_64_file_p): Make static.
16127 (linux_pid_exe_is_elf_64_file): New.
16128 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16129 Delete declarations.
16130 (linux_pid_exe_is_elf_64_file): Declare.
16131 * linux-x86-low.c (x86_arch_setup): Use
16132 linux_pid_exe_is_elf_64_file.
16134 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16136 * linux-low.c (linux_wait_for_event_1): Rename to ...
16137 (linux_wait_for_event): ... here and merge it with former
16138 linux_wait_for_event - new variable wait_ptid, use it.
16139 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16141 2012-01-23 Pedro Alves <palves@redhat.com>
16143 * server.c (main): Avoid yet another case of infinite loop while
16144 detaching/killing after a longjmp.
16146 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16149 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16151 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16153 * hostio.c (handle_readlink): New function.
16154 (handle_vFile): Call it to handle "vFile:readlink" packets.
16156 2012-01-20 Pedro Alves <palves@redhat.com>
16157 Ulrich Weigand <ulrich.weigand@linaro.org>
16159 * server.c (handle_v_requests): Only support vAttach and vRun to
16160 start multiple processes when in extended protocol mode.
16162 2012-01-17 Pedro Alves <palves@redhat.com>
16164 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16165 memalign plus mprotect to allocate the scratch buffer.
16167 2012-01-13 Pedro Alves <palves@redhat.com>
16169 * server.c (attach_inferior): Clear `cont_thread'.
16171 2012-01-13 Pedro Alves <palves@redhat.com>
16173 * server.c (main): Avoid infinite loop while detaching/killing
16176 2012-01-09 Doug Evans <dje@google.com>
16178 * server.c (start_inferior): Set last_ptid in --wrapper case.
16180 2012-01-06 Yao Qi <yao@codesourcery.com>
16182 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16184 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16186 2012-01-04 Yao Qi <yao@codesourcery.com>
16188 * tracepoint.c (cmd_qtdp): Print debug message
16189 for static tracepoint.
16191 2012-01-04 Yao Qi <yao@codesourcery.com>
16193 * tracepoint.c (trace_vdebug): Differentiate debug message
16194 between gdbserver and IPA.
16196 2012-01-03 Yao Qi <yao@codesourcery.com>
16198 * tracepoint.c (tracepoint_was_hit): Don't collect for
16201 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16203 * terminal.h: Reformat copyright header.
16205 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16207 * server.c (gdbserver_version): Update copyright year.
16208 * gdbreplay.c (gdbreplay_version): Likewise.
16210 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16212 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16215 2011-12-18 Hui Zhu <teawater@gmail.com>
16216 * linux-low.c (linux_create_inferior): Save return value to ret.
16218 2011-12-18 Hui Zhu <teawater@gmail.com>
16220 * linux-low.c (linux_create_inferior): Save return value to ret.
16222 2011-12-16 Doug Evans <dje@google.com>
16224 * linux-low.c (linux_create_inferior): If stdio connection,
16225 redirect stdin from /dev/null, stdout to stderr.
16226 * remote-utils.c (remote_is_stdio): New static global.
16227 (remote_connection_is_stdio): New function.
16228 (remote_prepare): Handle stdio connection.
16229 (remote_open): Ditto.
16230 (remote_close): Don't close stdin for stdio connections.
16231 (read_prim,write_prim): New functions. Replace all calls to
16232 read/write to these.
16233 * server.c (main): Watch for "-" argument. Move call to
16234 remote_prepare before start_inferior.
16235 * server.h (STDIO_CONNECTION_NAME): New macro.
16236 (remote_connection_is_stdio): Declare.
16238 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16239 in debugging output.
16241 2011-12-15 Yao Qi <yao@codesourcery.com>
16243 * tracepoint.c: Include sys/syscall.h.
16244 (gdb_ust_thread): Remove preprocessor conditional.
16246 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16248 * linux-low.c (linux_detach_one_lwp): Call
16249 the_low_target.prepare_to_resume before detaching.
16251 2011-12-14 Yao Qi <yao@codesourcery.com>
16253 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16256 2011-12-14 Yao Qi <yao@codesourcery.com>
16258 * i386-low.c (i386_low_stopped_data_address): Initialize local
16259 variable `control'.
16261 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16265 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16266 DR_CONTROL unless necessary. Extend comments.
16267 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16268 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16270 2011-12-13 Yao Qi <yao@codesourcery.com>
16272 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16274 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16276 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16278 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16279 Print new debug message for such case.
16281 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16283 Fix overlapping memcpy.
16284 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16285 the read_inferior_memory transfer.
16286 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16287 write_inferior_memory transfer.
16288 (set_fast_tracepoint_jump): New variable buf. Use it for the
16289 read_inferior_memory and write_inferior_memory transfers.
16290 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16291 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16292 Use it for the write_inferior_memory transfer.
16293 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16296 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16298 * linux-low.c (fetch_register, store_register): Make code
16299 consistent, fix formatting.
16301 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16303 * linux-low.c (usr_store_inferior_registers): Factor out code
16304 to handle individual registers into...
16305 (store_register): ... this new function.
16307 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16309 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16310 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16311 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16312 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16313 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16314 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16315 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16316 (srv_xmlfiles): Add new XML files.
16318 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16320 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16321 (init_registers_s390_linux32v1): Add prototype.
16322 (init_registers_s390_linux32v2): Likewise.
16323 (init_registers_s390_linux64v1): Likewise.
16324 (init_registers_s390_linux64v2): Likewise.
16325 (init_registers_s390x_linux64v1): Likewise.
16326 (init_registers_s390x_linux64v2): Likewise.
16327 (s390_num_regs): Increment to 52.
16328 (s390_regmap): Add orig_r2 register.
16329 (s390_num_regs_3264): Increment to 68.
16330 (s390_regmap_3264): Add orig_r2 register.
16331 (s390_collect_ptrace_register): Handle orig_r2 register.
16332 (s390_supply_ptrace_register): Likewise.
16333 (s390_fill_last_break): New function.
16334 (s390_store_last_break): Likewise.
16335 (s390_fill_system_call): New function.
16336 (s390_store_system_call): Likewise.
16337 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16339 (s390_check_regset): New function.
16340 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16341 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16342 Update target_regsets for available register sets.
16344 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16345 Jan Kratochvil <jan.kratochvil@redhat.com>
16347 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16348 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16350 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16351 * linux-low.h (struct process_info_private): New member r_debug.
16352 * server.c (handle_qxfer_libraries): Call
16353 the_target->qxfer_libraries_svr4.
16354 (handle_qxfer_libraries_svr4): New function.
16355 (qxfer_packets): New entry "libraries-svr4".
16356 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16357 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16358 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16359 PACKET_qXfer_libraries_svr4.
16361 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16363 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16364 PSW address/mask between 8-byte and 16-byte formats.
16365 (s390_supply_ptrace_register): Likewise.
16366 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16367 basic addressing mode bit.
16369 2011-11-24 Stan Shebs <stan@codesourcery.com>
16371 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16373 2011-11-17 Stan Shebs <stan@codesourcery.com>
16375 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16376 (tracing_start_time): New global.
16377 (tracing_stop_time): New global.
16378 (tracing_user_name): New global.
16379 (tracing_notes): New global.
16380 (tracing_stop_note): New global.
16381 (cmd_qtstart): Set traceframe_usage, start_time.
16382 (stop_tracing): Set stop_time.
16383 (cmd_qtstatus): Report additional status.
16384 (cmd_qtp): New function.
16385 (handle_tracepoint_query): Call it.
16386 (cmd_qtnotes): New function.
16387 (handle_tracepoint_general_set): Call it.
16388 (get_timestamp): Rename from tsv_get_timestamp.
16390 2011-11-14 Stan Shebs <stan@codesourcery.com>
16391 Kwok Cheung Yeung <kcy@codesourcery.com>
16393 * linux-x86-low.c (small_jump_insn): New.
16394 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16395 trampoline and error message, build a trampoline and issue a small
16396 jump instruction to it.
16397 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16398 trampoline and error message.
16399 (x86_get_min_fast_tracepoint_insn_len): New.
16400 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16401 * linux-low.h (struct linux_target_ops): Add arguments to
16402 install_fast_tracepoint_jump_pad operation, add new operation.
16403 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16405 (linux_get_min_fast_tracepoint_insn_len): New function.
16406 (linux_target_op): Add new operation.
16407 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16408 (gdb_trampoline_buffer_end): Ditto.
16409 (gdb_trampoline_buffer_error): Ditto.
16410 (struct ipa_sym_addresses): Add fields for new IPA variables.
16411 (symbol_list): Add entries for new IPA variables.
16412 (struct tracepoint): Add fields to hold the address range of the
16413 trampoline used by the tracepoint.
16414 (trampoline_buffer_head): New static variable.
16415 (trampoline_buffer_tail): Ditto.
16416 (claim_trampoline_space): New function.
16417 (have_fast_tracepoint_trampoline_buffer): New function.
16418 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16420 (install_fast_tracepoint): Ditto, also add error buffer argument.
16421 (cmd_qtminftpilen): New function.
16422 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16423 (fast_tracepoint_from_trampoline_address): New function.
16424 (fast_tracepoint_collecting): Handle trampoline as part of jump
16426 (set_trampoline_buffer_space): New function.
16427 (initialize_tracepoint): Initialize new IPA variables.
16428 * target.h (struct target_ops): Add arguments to
16429 install_fast_tracepoint_jump_pad operation, add new
16430 get_min_fast_tracepoint_insn_len operation.
16431 (target_get_min_fast_tracepoint_insn_len): New.
16432 (install_fast_tracepoint_jump_pad): Add arguments.
16433 * server.h (IPA_BUFSIZ): Define.
16434 * linux-i386-ipa.c: Include extra header files.
16435 (initialize_fast_tracepoint_trampoline_buffer): New function.
16436 (initialize_low_tracepoint): Call it.
16437 * server.h (set_trampoline_buffer_space): Declare.
16438 (claim_trampoline_space): Ditto.
16439 (have_fast_tracepoint_trampoline_buffer): Ditto.
16441 2011-11-14 Yao Qi <yao@codesourcery.com>
16443 * server.c (handle_query): Handle InstallInTrace for qSupported.
16444 * tracepoint.c (add_tracepoint): Sort list.
16445 (install_tracepoint, download_tracepoint): New.
16446 (cmd_qtdp): Call them to install and download tracepoints.
16447 (sort_tracepoints): Removed.
16448 (cmd_qtstart): Update.
16450 2011-11-14 Yao Qi <yao@codesourcery.com>
16452 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16453 * mem-break.h: Declare.
16454 * tracepoint.c (cmd_qtstart): Move some code to ...
16455 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16457 (download_tracepoints): Move some code to ...
16458 (download_tracepoint_1): ... here. New.
16460 2011-11-08 Yao Qi <yao@codesourcery.com>
16462 * remote-utils.c (relocate_instruction): A comment fix.
16464 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16466 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16467 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16468 dr_status_mirror and dr_control_mirror from debug_reg_state.
16469 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16470 (i386_initial_stuff): Remove use of deleted globals.
16471 (i386_get_thread_context, i386_set_thread_context,
16472 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16473 from debug_reg_state.
16475 2011-11-05 Yao Qi <yao@codesourcery.com>
16477 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16478 address as TPOINT's.
16480 2011-11-02 Stan Shebs <stan@codesourcery.com>
16482 * tracepoint.c (agent_mem_read_string): New function.
16483 (eval_agent_expr): Call it for tracenz.
16484 * server.c (handle_query): Report support for tracenz.
16486 2011-11-02 Yao Qi <yao@codesourcery.com>
16488 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16490 2011-11-02 Yao Qi <yao@codesourcery.com>
16492 * target.h: Fix a typo in comment.
16494 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16496 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16497 clobber the breakpoints' shadows with fast tracepoint jumps.
16498 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16499 * target.c (write_inferior_memory): Also pass MYADDR down to
16502 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16504 * configure.ac: Check support for personality routine.
16505 * configure: Regenerate.
16506 * config.in: Likewise.
16507 * linux-low.c: Include <sys/personality.h>.
16508 Define ADDR_NO_RANDOMIZE if necessary.
16509 (linux_create_inferior): Disable address space randomization when
16510 forking inferior, if requested.
16511 (linux_supports_disable_randomization): New function.
16512 (linux_target_ops): Install it.
16513 * server.h (disable_randomization): Declare.
16514 * server.c (disable_randomization): New global variable.
16515 (handle_general_set): Handle QDisableRandomization.
16516 (handle_query): Likewise for qSupported.
16517 (main): Support --disable-randomization and --no-disable-randomization
16518 command line arguments.
16519 * target.h (struct target_ops): Add supports_disable_randomization.
16520 (target_supports_disable_randomization): New macro.
16522 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16524 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16526 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16527 [!PT_GETDSBT] (target_loadmap): New definition.
16528 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16529 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16530 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16531 and PT_GETDSBT to LINUX_LOADMAP.
16532 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16533 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16535 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16537 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16538 (arm_linux_hwbp_cap): New static variable.
16539 (arm_linux_get_hwbp_cap): Replace by ...
16540 (arm_linux_init_hwbp_cap): ... this new function.
16541 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16542 (arm_linux_get_hw_watchpoint_count): Likewise.
16543 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16544 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16545 (arm_prepare_to_resume): Use perror_with_name instead of error.
16547 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16549 * linux-arm-low.c: Include <signal.h>.
16550 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16551 (struct arm_linux_hwbp_cap): New data type.
16552 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16553 (struct arm_linux_hw_breakpoint): New data type.
16554 (MAX_BPTS, MAX_WPTS): Define.
16555 (struct arch_process_info, struct arch_lwp_info): New data types.
16556 (arm_linux_get_hwbp_cap): New function.
16557 (arm_linux_get_hw_breakpoint_count): Likewise.
16558 (arm_linux_get_hw_watchpoint_count): Likewise.
16559 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16560 (arm_hwbp_control_initialize): Likewise.
16561 (arm_hwbp_control_is_enabled): Likewise.
16562 (arm_hwbp_control_is_initialized): Likewise.
16563 (arm_hwbp_control_disable): Likewise.
16564 (arm_linux_hw_breakpoint_equal): Likewise.
16565 (arm_linux_hw_point_initialize): Likewise.
16566 (struct update_registers_data): New data structure.
16567 (update_registers_callback: New function.
16568 (arm_insert_point): Likewise.
16569 (arm_remove_point): Likewise.
16570 (arm_stopped_by_watchpoint): Likewise.
16571 (arm_stopped_data_address): Likewise.
16572 (arm_new_process): Likewise.
16573 (arm_new_thread): Likewise.
16574 (arm_prepare_to_resume): Likewise.
16575 (the_low_target): Register arm_insert_point, arm_remove_point,
16576 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16577 arm_new_thread, and arm_prepare_to_resume.
16579 2011-09-15 Stan Shebs <stan@codesourcery.com>
16581 * server.h (struct emit_ops): Add compare-goto fields.
16582 * tracepoint.c (gdb_agent_op_sizes): New table.
16583 (emit_eq_goto): New function.
16584 (emit_ne_goto): New function.
16585 (emit_lt_goto): New function.
16586 (emit_le_goto): New function.
16587 (emit_gt_goto): New function.
16588 (emit_ge_goto): New function.
16589 (is_goto_target): New function.
16590 (compile_bytecodes): Recognize special cases of compare-goto
16591 combinations and call specialized emitters for them.
16592 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16593 (amd64_emit_ne_goto): New function.
16594 (amd64_emit_lt_goto): New function.
16595 (amd64_emit_le_goto): New function.
16596 (amd64_emit_gt_goto): New function.
16597 (amd64_emit_ge_goto): New function.
16598 (amd64_emit_ops): Add the new functions.
16599 (i386_emit_eq_goto): New function.
16600 (i386_emit_ne_goto): New function.
16601 (i386_emit_lt_goto): New function.
16602 (i386_emit_le_goto): New function.
16603 (i386_emit_gt_goto): New function.
16604 (i386_emit_ge_goto): New function.
16605 (i386_emit_ops): Add the new functions.
16607 2011-09-08 Stan Shebs <stan@codesourcery.com>
16609 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16610 (i386_emit_epilogue): Restore %ebx.
16612 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16614 * server.c (step_thread): Remove definition.
16615 (process_serial_event): Don't handle Hs.
16616 * server.h (step_thread): Remove declaration.
16617 * target.c (set_desired_inferior): Remove use of step_thread.
16619 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16621 * linux-low.c: Include linux-procfs.h.
16622 (linux_attach_lwp_1): Update comments.
16623 (linux_attach): Scan for existing threads when attaching to a
16624 process that is the tgid.
16625 * Makefile.in: Update dependencies.
16627 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16629 * configure.srv: Add linux-procfs.o dependencies.
16631 2011-08-14 Yao Qi <yao@codesourcery.com>
16633 * target.h (struct target_ops): Fix indent.
16634 * win32-low.c (win32_target_ops): Fix comment.
16636 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16637 Yao Qi <yao@codesourcery.com>
16639 * Makefile.in (clean): Remove tic6x-*.c files.
16640 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16641 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16642 (tic6x-c64xp-linux.c): Likewise.
16643 * configure.srv: Add support for tic6x-*-uclinux.
16644 * linux-tic6x-low.c: New.
16645 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16647 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16648 Yao Qi <yao@codesourcery.com>
16650 * target.h (struct target_ops): Add read_loadmap.
16651 * linux-low.c (struct target_loadseg): New type.
16652 (struct target_loadmap): New type.
16653 (linux_read_loadmap): New function.
16654 (linux_target_ops): Add linux_read_loadmap.
16655 * server.c (handle_query): Support qXfer:fdpic:read packet.
16656 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16659 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16661 * win32-low.c: Include <stdint.h>.
16663 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16665 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16666 to the inferior here.
16667 (i386_remove_aligned_watchpoint): Ditto.
16668 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16669 fit part of the watchpoint in the debug registers.
16670 (i386_update_inferior_debug_regs): New.
16671 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16672 registers, and only update the inferior on success.
16673 (i386_low_remove_watchpoint): Ditto.
16675 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16677 * linux-low.c (compare_ints, unique, list_threads, show_process,
16678 linux_core_of_thread): Delete.
16679 (linux_target_ops): Change linux_core_of_thread to
16680 linux_common_core_of_thread.
16681 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16682 * utils.c (malloc_failure): Change type of argument.
16683 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16684 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16685 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16686 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16687 (IPA_OBJS): Add common-utils-ipa.o.
16688 (ptid_h, linux_osdata_h): New macros.
16689 (server_h): Add common/common-utils.h, common/xml-utils.h,
16690 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16692 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16693 ptid.o, buffer.o): New rules.
16694 (linux-low.o): Add common/linux-osdata.h as a dependency.
16695 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16696 * configure.ac: Add AC_HEADER_DIRENT check.
16697 * config.in: Regenerate.
16698 * configure: Regenerate.
16699 * remote-utils.c (xml_escape_text): Delete.
16700 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16701 buffer_xml_printf): Move to common/buffer.c.
16702 * server.c (main): Remove call to initialize_inferiors.
16703 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16704 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16705 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16706 internal_error, gdb_assert, gdb_assert_fail): Delete.
16707 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16708 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16710 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16711 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16712 initialize_inferiors): Delete.
16714 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16716 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16719 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16721 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16723 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16725 2011-05-26 Yao Qi <yao@codesourcery.com>
16727 * Makefile.in (thread-db.o): Track dependence to
16728 common/gdb_thread_db.h.
16729 * thread-db.c: include gdb_thread_db.h from right place.
16731 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16733 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16734 __FILE__ and __LINE__ to internal_error.
16736 2011-05-13 Doug Evans <dje@google.com>
16738 * thread-db.c (try_thread_db_load_from_sdir): New function.
16739 (try_thread_db_load_from_dir): New function.
16740 (thread_db_load_search): Handle $sdir, ignore $pdir.
16741 Remove trying of system directories if search of
16742 libthread-db-search-path fails, that is now done via $sdir.
16744 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16746 * server.c (handle_query): Add EnableDisableTracepoints to the list
16747 of supported features.
16748 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16750 (cmd_qtenable_disable): New.
16751 (cmd_qtstart): Install tracepoints even if disabled.
16752 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16753 receiving a QTEnable or QTDisable packet.
16754 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16755 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16757 (gdb_probe): Skip data collection if static tracepoint is disabled.
16759 2011-05-10 Doug Evans <dje@google.com>
16761 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16763 2011-05-04 Doug Evans <dje@google.com>
16765 * linux-low.c (linux_join): Skip process lookup.
16766 * spu-low.c (spu_join): Ditto.
16767 * server.c (join_inferiors_callback): Delete.
16768 (process_serial_event): For 'D' packet (detach) call join_inferior
16771 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16773 * README: Don't mention xscale*-*-linux*.
16774 * configure.srv (xscale*-*-linux*): Don't handle target.
16776 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16778 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16780 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16781 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16782 (i386_emit_void_call_2): Likewise.
16784 2011-04-26 Yao Qi <yao@codesourcery.com>
16786 * linux-low.c: Move common macros to linux-ptrace.h.
16787 Include linux-ptrace.h.
16788 * Makefile.in (linux_ptrace_h): New.
16789 (linux-low.o): Depends on linux-ptrace.h.
16791 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16793 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16794 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16795 (remote_prepare): New function with most of the TCP code from ...
16796 (remote_open): ... here. Detect PORT here unconditionally. Move also
16797 setting transport_is_reliable.
16798 * server.c (run_once): New variable.
16799 (gdbserver_usage): Document it.
16800 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16801 the first run if RUN_ONCE.
16802 * server.h (run_once, remote_prepare): New declarations.
16804 2011-04-19 Tom Tromey <tromey@redhat.com>
16806 * win32-low.c (handle_load_dll): Remove duplicate "the".
16808 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16810 Remove support for old Cygwin 1.5 versions.
16811 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16812 function to avoid warning.
16813 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16816 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16818 * gdbserver/server.h (Macro _): Define it if not available.
16820 2011-03-14 Michael Snyder <msnyder@vmware.com>
16822 * hostio.c (handle_close): Remove unnecessary null test.
16824 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16826 * Makefile.in (maintainer-clean realclean distclean): Remove
16827 "make ... subdir_do" command.
16829 2011-03-10 Michael Snyder <msnyder@vmware.com>
16831 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16833 * server.c (handle_v_run): Free alloced buffer on early return.
16835 2011-03-09 Yao Qi <yao@codesourcery.com>
16838 2011-03-04 Yao Qi <yao@codesourcery.com>
16840 * Makefile.in: Remove GNU make feature --directory.
16842 2011-03-05 Yao Qi <yao@codesourcery.com>
16844 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16845 (subdir_do): New make target. Copied from gdb/Makefile.
16846 (maintainer-clean, realclean, distclean, clean): Call corresponding
16847 make targets in common/Makefile.
16849 2011-02-11 Yao Qi <yao@codesourcery.com>
16851 * configure.ac: Call AC_PROG_RANLIB.
16852 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16853 * configure: Regenerate.
16855 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16857 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16859 2011-03-06 Yao Qi <yao@codesourcery.com>
16861 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16863 2011-03-05 Yao Qi <yao@codesourcery.com>
16865 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16866 (subdir_do): New make target. Copied from gdb/Makefile.
16867 (maintainer-clean, realclean, distclean, clean): Call corresponding
16868 make targets in common/Makefile.
16870 2011-03-04 Yao Qi <yao@codesourcery.com>
16872 * Makefile.in: Remove GNU make feature --directory.
16874 2011-03-04 Michael Snyder <msnyder@vmware.com>
16876 * server.c (queue_stop_reply): Call xmalloc not malloc.
16878 2011-03-02 Michael Snyder <msnyder@vmware.com>
16880 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16882 2011-02-28 Michael Snyder <msnyder@vmware.com>
16884 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16885 (cmd_qtframe): Ditto.
16886 (cmd_qtbuffer): Ditto.
16887 (cmd_bigqtbuffer): Ditto.
16889 * utils.c (decimal2str): Initialize 'width' to nine, then
16890 don't mess with it.
16892 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16894 * hostio.c (require_data): Free *data, not data.
16896 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16898 * hostio.c (require_data): Use free, not xfree.
16900 2011-02-27 Michael Snyder <msnyder@vmware.com>
16902 * server.c (handle_query): Discard unused value.
16904 * hostio.c (require_data): Free malloc memory before returning
16907 2011-02-26 Michael Snyder <msnyder@vmware.com>
16909 * linux-low.c (list_threads): Call closedir for dirent.
16911 2011-02-27 Michael Snyder <msnyder@vmware.com>
16913 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16914 a case statement falls through.
16916 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16918 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16921 2011-02-26 Michael Snyder <msnyder@vmware.com>
16923 * utils.c (decimal2str): Eliminate dead code and dead param.
16924 (pulongest): Drop dead param from call to decimal2str.
16927 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16929 Revert the following patch (not approved yet):
16930 2011-02-21 Hui Zhu <teawater@gmail.com>
16931 * tracepoint.c (tp_printf): New function.
16932 (eval_agent_expr): Handle gdb_agent_op_printf.
16934 2011-02-21 Hui Zhu <teawater@gmail.com>
16936 * tracepoint.c (tp_printf): New function.
16937 (eval_agent_expr): Handle gdb_agent_op_printf.
16939 2011-02-18 Tom Tromey <tromey@redhat.com>
16941 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16942 (tracepoint.o): Likewise.
16943 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16944 (gdb_agent_op_names): Likewise.
16946 2011-02-18 Tom Tromey <tromey@redhat.com>
16948 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16949 gdb_agent_op_rot>: New constants.
16950 (gdb_agent_op_names): Add pick and roll.
16951 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16954 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16956 * aclocal.m4: Regenerated with aclocal-1.11.1.
16958 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16960 * server.c (handle_qxfer_traceframe_info): New.
16961 (qxfer_packets): Register "traceframe-info".
16962 (handle_query): Report support for qXfer:traceframe-info:read+.
16963 * tracepoint.c (match_blocktype): New.
16964 (traceframe_find_block_type): Rename to ...
16965 (traceframe_walk_blocks): ... this. Add callback filter argument,
16967 (traceframe_find_block_type): New, reimplemented on top of
16968 traceframe_walk_blocks.
16969 (build_traceframe_info_xml): New.
16970 (traceframe_read_info): New.
16971 * server.h (traceframe_read_info): Declare.
16973 2011-02-11 Yao Qi <yao@codesourcery.com>
16975 * configure.ac: Call AC_PROG_RANLIB.
16976 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16977 * configure: Regenerate.
16979 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16981 * server.c (gdb_read_memory): Change return semantics to allow
16983 (handle_search_memory_1): Adjust.
16984 (process_serial_event) <'m' packet>: Handle partial transfers.
16985 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16987 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16989 * regcache.c (init_register_cache): Initialize
16990 regcache->register_status.
16991 (free_register_cache): Release regcache->register_status.
16992 (regcache_cpy): Copy register_status.
16993 (registers_to_string): Print 'x's for unavailable registers.
16994 (supply_register): Mark the register's status valid or
16995 unavailable, depending on whether a buffer was passed in or not.
16996 (supply_register_zeroed): New.
16997 (supply_regblock): Mark the registers' status valid or
16998 unavailable, depending on whether a buffer was passed in or not.
16999 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17000 (struct regcache): New `register_status' field.
17001 (supply_register_zeroed): Declare.
17002 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17003 supply_register_zeroed, rather than passing a NULL buffer to
17005 * tracepoint.c (fetch_traceframe_registers): Update comment.
17007 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17009 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17012 2011-01-25 Pedro Alves <pedro@codesourcery.com>
17014 * server.h (decode_xfer_write): Change prototype.
17015 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17016 and don't extract the annex here.
17017 * server.c (decode_xfer_read): Remove `annex' parameter,
17018 and don't extract the annex here.
17019 (decode_xfer): New.
17020 (struct qxfer): New.
17021 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17022 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17023 (handle_qxfer_statictrace): New functions, abstracted out from
17024 handle_query, and made to use the struct qxfer interface.
17025 (handle_threads_qxfer_proper): Rename to ...
17026 (handle_qxfer_threads_proper): ... this.
17027 (handle_threads_qxfer): Rename to ...
17028 (handle_qxfer_threads): ... this. Adjust.
17029 (qxfer_packets): New array.
17030 (handle_qxfer): New function.
17031 (handle_query): Use handle_qxfer.
17033 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17035 * gdbreplay.c: Shorten lines of >= 80 columns.
17036 * linux-low.c: Ditto.
17037 * linux-ppc-low.c: Ditto.
17038 * linux-s390-low.c: Ditto.
17039 * linux-sparc-low.c: Ditto.
17040 * linux-x86-low.c: Ditto.
17041 * linux-xtensa-low.c: Ditto.
17042 * mem-break.c: Ditto.
17043 * nto-low.c: Ditto.
17044 * regcache.h: Ditto.
17045 * remote-utils.c: Ditto.
17048 * thread-db.c: Ditto.
17049 * tracepoint.c: Ditto.
17051 * win32-low.h: Ditto.
17053 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17055 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17058 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17060 * server.c (gdbserver_version): Update copyright year in version
17062 * gdbreplay.c (gdbreplay_version): Ditto.
17064 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17066 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17067 * linux-bfin-low.c: New file.
17068 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17069 PT_DATA_ADDR for BFIN targets.
17070 * Makefile.in (SFILES): Add linux-bfin-low.c.
17071 (clean): Remove reg-bfin.c.
17072 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17073 * README: Mention supported Blackfin targets.
17075 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17077 * .gitignore: New file.
17079 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17081 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17083 2010-10-22 Jie Zhang <jie@codesourcery.com>
17085 * Makefile.in: Add FLAGS_TO_PASS variable.
17086 (install): Remove dependency of install-only and recursively
17087 invoke make for install-only.
17089 2010-10-04 Doug Evans <dje@google.com>
17091 * Makefile.in (uninstall): Use $(DESTDIR).
17093 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17097 * linux-x86-low.c (compat_siginfo_from_siginfo)
17098 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17099 si_code is < 0. Check for si_code == SI_TIMER before checking for
17102 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17104 * lynx-i386-low.c: New file.
17105 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17107 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17109 * lynx-low.c (ptrace_request_to_str): Remove handling for
17110 request values that have been removed in LynxOS 5.x.
17112 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17114 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17117 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17119 * configure.ac: Add --enable-inprocess-agent option.
17120 * configure: Rebuilt.
17122 2010-09-06 Yao Qi <yao@codesourcery.com>
17124 * linux-low.c (linux_kill): Remove unused variable.
17125 (linux_stabilize_threads): Likewise.
17126 * server.c (start_inferior): Likewise.
17127 (queue_stop_reply_callback): Likewise.
17128 * tracepoint.c (do_action_at_tracepoint): Likewise.
17130 2010-09-06 Yao Qi <yao@codesourcery.com>
17132 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17135 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17137 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17139 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17141 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17144 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17146 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17147 gdbserver/lynx-ppc-low.c: New files.
17148 * Makefile.in (lynx_low_h): New variable.
17149 (lynx-low.o, lynx-ppc-low.o): New rules.
17150 * configure.ac: On LynxOS, link with -lnetinet.
17151 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17152 * configure: regenerate.
17154 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17156 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17157 * configure.ac: Add check for vasprintf and vsnprintf.
17158 * configure, config.in: Regenerate.
17159 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17161 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17163 * gdbreplay.c: Move include of alloca.h up, next to include of
17165 * server.h: Add include of malloc.h.
17166 * mem-break.c: Remove include of malloc.h.
17167 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17169 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17171 * Makefile.in (memmem.o): Build with -Wno-error.
17173 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17175 * utils.c (xsnprintf): Make non-static.
17176 * server.h: Add xsnprintf declaration.
17177 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17178 replace calls to snprintf by calls to xsnprintf throughout.
17180 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17182 * configure.ac: Add configure check for alloca.
17183 * configure, config.in: Regenerate.
17184 * server.h: Include alloca.h if it exists.
17185 * gdbreplay.c: Include alloca.h if it exists.
17187 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17189 * linux-low.c (__SIGRTMIN): Define if not already defined.
17190 (linux_create_inferior): Check for __ANDROID__ rather than
17192 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17193 are already deferred.
17194 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17195 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17196 stopped and already has a pending signal to report.
17197 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17198 a pending signal to report or is moving out of a jump pad.
17199 (linux_init_signals): Check for __ANDROID__ rather than
17202 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17204 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17205 debug_threads check. Avoid a linear search when not doing debug
17208 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17210 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17211 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17212 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17213 (process_event): Change local fd's type to gdb_fildes_t.
17214 (create_file_handler): Adjust prototype.
17215 (delete_file_handler): Adjust prototype.
17216 (handle_file_event): Adjust prototype. Use pfildes.
17217 (create_file_event): Adjsut prototype.
17218 * remote-utils.c (remote_desc, listen_desc): Change type to
17220 * server.h: New gdb_fildes_t typedef.
17221 [USE_WIN32API]: Include winsock2.h.
17222 (delete_file_handler, add_file_handler): Adjust prototypes.
17223 (pfildes): Declare.
17224 * utils.c (pfildes): New.
17226 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17228 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17229 * configure: Regenerate.
17231 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17233 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17234 (linux_done_accessing_memory): ... this.
17235 (linux_target_ops): Adjust.
17236 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17237 * nto-low.c (nto_target_ops): Adjust comment.
17238 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17239 * spu-low.c (spu_target_ops): Adjust comment.
17240 * target.h (target_ops): Rename unprepare_to_access_memory field
17241 to done_accessing_memory.
17242 (unprepare_to_access_memory): Rename to ...
17243 (done_accessing_memory): ... this.
17245 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17247 * linux-low.c (linux_prepare_to_access_memory): New.
17248 (linux_unprepare_to_access_memory): New.
17249 (linux_target_ops): Install them.
17250 * server.c (read_memory): Rename to ...
17251 (gdb_read_memory): ... this. Use
17252 prepare_to_access_memory/prepare_to_access_memory.
17253 (write_memory): Rename to ...
17254 (gdb_write_memory): ... this. Use
17255 prepare_to_access_memory/prepare_to_access_memory.
17256 (handle_search_memory_1): Adjust.
17257 (process_serial_event): Adjust.
17258 * target.h (struct target_ops): New fields
17259 prepare_to_access_memory and unprepare_to_access_memory.
17260 (prepare_to_access_memory, unprepare_to_access_memory): New.
17261 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17262 prepare_to_access_memory/prepare_to_access_memory.
17263 * nto-low.c (nto_target_ops): Adjust.
17264 * spu-low.c (spu_target_ops): Adjust.
17265 * win32-low.c (win32_target_ops): Adjust.
17267 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17269 * Makefile.in (WARN_CFLAGS): Get it from configure.
17270 (WERROR_CFLAGS): New.
17271 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17272 * configure.ac: Introduce --enable-werror, which adds -Werror to
17273 the compiler command line. Enabled by default. Disable with
17274 --disable-werror. Add -Wdeclaration-after-statement
17275 Wpointer-arith and -Wformat-nonliteral to warning flags.
17276 * configure: Regenerate.
17278 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17280 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17282 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17284 * gdbreplay.c (remote_error): New.
17286 (expect): Use gdbchar. Check for error reading from GDB.
17287 Clarify sync error output.
17288 (play): Check for errors writing to GDB.
17289 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17290 * remote-utils.c (getpkt): Check for errors writing to the remote
17293 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17295 * linux-low.c (linux_wait_1): Move non-debugging code out of
17296 `debug_threads' control.
17298 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17300 * linux-low.c (linux_wait_1): Don't set last_status here.
17301 * server.c (push_event, queue_stop_reply_callback): Assert we're
17302 not pushing a TARGET_WAITKIND_IGNORE event.
17303 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17304 (myresume, handle_target_event): Set the thread's last_resume_kind
17305 and last_status from the target returned status.
17307 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17311 * linux-x86-low.c (update_debug_registers_callback): New.
17312 (i386_dr_low_set_addr): Use it.
17313 (i386_dr_low_get_addr): New.
17314 (i386_dr_low_set_control): Use update_debug_registers_callback.
17315 (i386_dr_low_get_control): New.
17316 (i386_dr_low_get_status): Adjust.
17317 * linux-low.c (linux_stop_lwp): New.
17318 * linux-low.h (linux_stop_lwp): Declare.
17320 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17321 argument instead of a i386_debug_reg_state.
17322 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17323 a i386_debug_reg_state.
17324 (i386_insert_aligned_watchpoint): Adjust.
17325 (i386_remove_aligned_watchpoint): Adjust.
17326 (i386_low_stopped_data_address): Read the debug registers from the
17327 inferior instead of from the mirrors.
17328 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17329 (i386_dr_low_get_addr): Declare.
17330 (i386_dr_low_get_control): Declare.
17331 (i386_dr_low_get_status): Change prototype.
17333 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17334 (i386_dr_low_get_addr): New.
17335 (i386_dr_low_get_control): New.
17336 (i386_dr_low_get_status): Adjust prototype. Return
17338 (i386_initial_stuff): Clear dr_status_mirror and
17340 (i386_get_thread_context): Adjust.
17341 (i386_set_thread_context): Adjust.
17342 (i386_thread_added): Adjust.
17344 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17346 * linux-low.h (linux_thread_area): Delete declaration.
17348 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17350 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17351 after its termination.
17353 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17355 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17356 (gdb_wants_all_stopped): Delete.
17357 (linux_wait_1): Don't call them.
17358 * server.c (handle_v_cont): Tag all threads as want-stopped.
17359 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17360 stopped as "client-wants-stopped".
17362 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17364 * Makefile.in (signals_h): New.
17365 (server_h): Depend on it.
17366 (server.o): Don't depend on $(signals_def).
17367 (signals.o): Depend on $(signals_def).
17369 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17371 * Makefile.in (signals_def): New.
17372 (server_h): Append include/gdb/signals.h and signals_def.
17373 (server.o): Append signals_def.
17375 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17377 * server.c (handle_target_event): Use target_signal_to_host for
17378 resume_info.sig initialization.
17379 * target.h (struct thread_resume) <sig>: New comment.
17381 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17383 * server.c (handle_query): strcpy() the returned string from paddress()
17384 instead of sprintf().
17385 * utils.c (paddress): Return phex_nz().
17387 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17389 * server.c (handle_v_cont): Call mourn_inferior if process
17391 (myresume): Likewise.
17393 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17395 Static tracepoints, and integration with UST.
17397 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17398 * mem-break.c (uninsert_all_breakpoints)
17399 (reinsert_all_breakpoints): New.
17400 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17401 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17402 (gdb_agent_ust_loaded, helper_thread_id)
17403 (gdb_agent_helper_thread_id): New macros.
17404 (struct ipa_sym_addresses): Add addr_ust_loaded,
17405 addr_helper_thread_id, addr_cmd_buf.
17406 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17407 (in_process_agent_loaded_ust): New.
17408 (write_e_ust_not_loaded): New.
17409 (maybe_write_ipa_ust_not_loaded): New.
17410 (struct collect_static_trace_data_action): New.
17411 (enum tracepoint_type) <static_tracepoint>: New.
17412 (struct tracepoint) <handle>: Mention static tracepoints.
17413 (struct static_tracepoint_ctx): New.
17414 (CMD_BUF_SIZE): New.
17415 (add_tracepoint_action): Handle static tracepoint actions.
17416 (unprobe_marker_at): New.
17417 (clear_installed_tracepoints): Handle static tracepoints.
17418 (cmd_qtdp): Handle static tracepoints.
17419 (probe_marker_at): New.
17420 (cmd_qtstart): Handle static tracepoints.
17421 (response_tracepoint): Handle static tracepoints.
17422 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17423 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17424 (get_context_regcache): Handle static tracepoints.
17425 (do_action_at_tracepoint): Handle static tracepoint actions.
17426 (traceframe_find_block_type): Handle static trace data blocks.
17427 (traceframe_read_sdata): New.
17428 (download_tracepoints): Download static tracepoint actions.
17429 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17430 (GDB_PROBE_NAME): New.
17432 (GET_UST_SYM): New.
17435 (ust_marker_to_static_tracepoint): New.
17437 (collect_ust_data_at_tracepoint): New.
17438 (gdb_ust_probe): New.
17439 (UNIX_PATH_MAX, SOCK_DIR): New.
17440 (gdb_ust_connect_sync_socket): New.
17441 (resume_thread, stop_thread): New.
17442 (run_inferior_command): New.
17443 (init_named_socket): New.
17444 (gdb_ust_socket_init): New.
17445 (cstr_to_hexstr): New.
17447 (first_marker, next_marker): New.
17448 (response_ust_marker): New.
17449 (cmd_qtfstm, cmd_qtsstm): New.
17450 (unprobe_marker_at, probe_marker_at): New.
17451 (cmd_qtstmat, gdb_ust_thread): New.
17452 (gdb_ust_init): New.
17453 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17454 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17455 (ST_REGENTRY): New.
17456 (x86_64_st_collect_regmap): New.
17457 (X86_64_NUM_ST_COLLECT_GREGS): New.
17458 (AMD64_RIP_REGNUM): New.
17459 (supply_static_tracepoint_registers): New.
17460 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17461 (ST_REGENTRY): New.
17462 (i386_st_collect_regmap): New.
17463 (i386_NUM_ST_COLLECT_GREGS): New.
17464 (supply_static_tracepoint_registers): New.
17465 * server.c (handle_query): Handle qXfer:statictrace:read.
17466 <qSupported>: Report support for StaticTracepoints, and
17467 qXfer:statictrace:read features.
17468 * server.h (traceframe_read_sdata)
17469 (supply_static_tracepoint_registers): Declare.
17470 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17471 (unpack_varlen_hex): Include in IPA build.
17472 * Makefile.in (ustlibs, ustinc): New.
17473 (IPA_OBJS): Add remote-utils-ipa.o.
17474 ($(IPA_LIB)): Link -ldl and -lpthread.
17476 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17477 * config.in, configure: Regenerate.
17479 2010-06-20 Ian Lance Taylor <iant@google.com>
17480 Pedro Alves <pedro@codesourcery.com>
17482 * linux-x86-low.c (always_true): Delete.
17483 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17484 trying to fool the compiler with always_true.
17486 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17488 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17489 conditions in gdbserver.
17491 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17493 * spu-low.c (spu_read_memory): Wrap around local store limit.
17494 (spu_write_memory): Likewise.
17496 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17498 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17499 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17501 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17503 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17504 uses with LONGEST uses.
17506 2010-06-14 Stan Shebs <stan@codesourcery.com>
17507 Pedro Alves <pedro@codesourcery.com>
17511 * linux-x86-low.c: Include limits.h.
17513 (always_true): New.
17516 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17517 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17518 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17519 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17520 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17521 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17522 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17523 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17524 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17525 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17526 (amd64_emit_void_call_2): New.
17527 (amd64_emit_ops): New.
17528 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17529 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17530 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17531 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17532 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17533 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17534 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17535 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17536 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17537 (i386_emit_stack_adjust, i386_emit_int_call_1)
17538 (i386_emit_void_call_2): New.
17539 (i386_emit_ops): New.
17540 (x86_emit_ops): New.
17541 (the_low_target): Install x86_emit_ops.
17542 * server.h (struct emit_ops): New.
17543 (get_raw_reg_func_addr): Declare.
17544 (current_insn_ptr, emit_error): Declare.
17545 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17546 (set_trace_state_variable_value): New defines.
17547 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17548 addr_get_trace_state_variable_value and
17549 addr_set_trace_state_variable_value.
17550 (symbol_list): New fields for get_raw_reg,
17551 get_trace_state_variable_value and set_trace_state_variable_value.
17552 (condfn): New typedef.
17553 (struct tracepoint): New field `compiled_cond'.
17554 (do_action_at_tracepoint): Clear compiled_cond.
17555 (get_trace_state_variable_value, set_trace_state_variable_value):
17557 (condition_true_at_tracepoint): If there's a compiled condition,
17559 (current_insn_ptr, emit_error): New globals.
17560 (struct bytecode_address): New.
17561 (get_raw_reg_func_addr): New.
17562 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17563 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17564 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17565 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17566 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17567 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17568 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17569 (compile_tracepoint_condition, compile_bytecodes): New.
17570 * target.h (emit_ops): Forward declare.
17571 (struct target_ops): New field emit_ops.
17572 (target_emit_ops): New.
17573 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17574 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17575 * linux-low.c (linux_emit_ops): New.
17576 (linux_target_ops): Install it.
17577 * linux-low.h (struct linux_target_ops): New field emit_ops.
17579 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17581 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17582 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17584 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17585 Stan Shebs <stan@codesourcery.com>
17587 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17588 (all): Depend on $(extra_libraries).
17589 (install-only): Install the IPA.
17590 (IPA_OBJS, IPA_LIB): New.
17591 (clean): Remove the IPA lib.
17592 (IPAGENT_CFLAGS): New.
17593 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17594 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17595 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17596 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17597 * configure.ac: Check for atomic builtins support in the compiler.
17598 (IPA_DEPFILES, extra_libraries): Define.
17599 * configure.srv (ipa_obj): Add description.
17600 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17601 (i[34567]86-*-linux*): Set ipa_obj.
17602 (x86_64-*-linux*): Set ipa_obj.
17603 * linux-low.c (stabilizing_threads): New.
17604 (supports_fast_tracepoints): New.
17605 (linux_detach): Stabilize threads before detaching.
17606 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17607 the lwp is either not stabilizing, or is moving out of a jump pad.
17608 (linux_fast_tracepoint_collecting): New.
17609 (maybe_move_out_of_jump_pad): New.
17610 (enqueue_one_deferred_signal): New.
17611 (dequeue_one_deferred_signal): New.
17612 (linux_wait_for_event_1): If moving out of a jump pad, defer
17613 pending signals to later.
17614 (linux_stabilize_threads): New.
17615 (linux_wait_1): Check if threads need moving out of jump pads, and
17617 (stuck_in_jump_pad_callback): New.
17618 (move_out_of_jump_pad_callback): New.
17619 (lwp_running): New.
17620 (linux_resume_one_lwp): Handle moving out of jump pads.
17621 (linux_set_resume_request): Dequeue deferred signals.
17622 (need_step_over_p): Also step over fast tracepoint jumps.
17623 (start_step_over): Also uninsert fast tracepoint jumps.
17624 (finish_step_over): Also reinsert fast tracepoint jumps.
17625 (linux_install_fast_tracepoint_jump): New.
17626 (linux_target_ops): Install linux_stabilize_threads and
17627 linux_install_fast_tracepoint_jump_pad.
17628 * linux-low.h (linux_target_ops) <get_thread_area,
17629 install_fast_tracepoint_jump_pad>: New fields.
17630 (struct lwp_info) <collecting_fast_tracepoint,
17631 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17632 (linux_get_thread_area): Declare.
17633 * linux-x86-low.c (jump_insn): New.
17634 (x86_get_thread_area): New.
17635 (append_insns): New.
17636 (push_opcode): New.
17637 (amd64_install_fast_tracepoint_jump_pad): New.
17638 (i386_install_fast_tracepoint_jump_pad): New.
17639 (x86_install_fast_tracepoint_jump_pad): New.
17640 (the_low_target): Install x86_get_thread_area and
17641 x86_install_fast_tracepoint_jump_pad.
17642 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17643 (struct fast_tracepoint_jump): New.
17644 (fast_tracepoint_jump_insn): New.
17645 (fast_tracepoint_jump_shadow): New.
17646 (find_fast_tracepoint_jump_at): New.
17647 (fast_tracepoint_jump_here): New.
17648 (delete_fast_tracepoint_jump): New.
17649 (set_fast_tracepoint_jump): New.
17650 (uninsert_fast_tracepoint_jumps_at): New.
17651 (reinsert_fast_tracepoint_jumps_at): New.
17652 (set_breakpoint_at): Use write_inferior_memory.
17653 (uninsert_raw_breakpoint): Use write_inferior_memory.
17654 (check_mem_read): Mask out fast tracepoint jumps.
17655 (check_mem_write): Mask out fast tracepoint jumps.
17656 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17657 (set_fast_tracepoint_jump): Declare.
17658 (delete_fast_tracepoint_jump)
17659 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17660 (reinsert_fast_tracepoint_jumps_at): Declare.
17661 * regcache.c: Don't compile many functions when building the
17662 in-process agent library.
17663 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17664 the register buffer in the heap.
17665 (free_register_cache): If the register buffer isn't owned by the
17666 regcache, don't free it.
17667 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17668 pre-existing register caches.
17669 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17671 (convert_ascii_to_int): : Constify `from' parameter type.
17672 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17673 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17674 the needed buffer in-place.
17675 (relocate_instruction): New.
17676 * server.c (handle_query) <qSymbols>: If the target supports
17677 tracepoints, give it a chance of looking up symbols. Report
17678 support for fast tracepoints.
17679 (handle_status): Stabilize threads.
17680 (process_serial_event): Adjust.
17681 * server.h (struct fast_tracepoint_jump): Forward declare.
17682 (struct process_info) <fast_tracepoint_jumps>: New field.
17683 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17684 (decode_X_packet, decode_M_packet): Adjust.
17685 (relocate_instruction): Declare.
17686 (in_process_agent_loaded): Declare.
17687 (tracepoint_look_up_symbols): Declare.
17688 (struct fast_tpoint_collect_status): Declare.
17689 (fast_tracepoint_collecting): Declare.
17690 (force_unlock_trace_buffer): Declare.
17691 (handle_tracepoint_bkpts): Declare.
17692 (initialize_low_tracepoint)
17693 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17694 * target.h (struct target_ops) <stabilize_threads,
17695 install_fast_tracepoint_jump_pad>: New fields.
17696 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17697 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17698 [HAVE_STDINT_H]: Include stdint.h.
17699 (trace_debug_1): Rename to ...
17700 (trace_vdebug): ... this.
17701 (trace_debug): Rename to ...
17702 (trace_debug_1): ... this. Add `level' parameter.
17703 (trace_debug): New.
17704 (ATTR_USED, ATTR_NOINLINE): New.
17705 (IP_AGENT_EXPORT): New.
17706 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17707 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17708 (about_to_request_buffer_space, trace_buffer_is_full)
17709 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17710 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17711 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17712 (traceframe_write_count, traceframes_created)
17713 (trace_state_variables)
17714 New renaming defines.
17715 (struct ipa_sym_addresses): New.
17716 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17717 (symbol_list): New.
17718 (ipa_sym_addrs): New.
17719 (all_tracepoint_symbols_looked_up): New.
17720 (in_process_agent_loaded): New.
17721 (write_e_ipa_not_loaded): New.
17722 (maybe_write_ipa_not_loaded): New.
17723 (tracepoint_look_up_symbols): New.
17724 (debug_threads) [IN_PROCESS_AGENT]: New.
17725 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17726 (UNKNOWN_SIDE_EFFECTS): New.
17727 (stop_tracing): New.
17728 (flush_trace_buffer): New.
17729 (stop_tracing_bkpt): New.
17730 (flush_trace_buffer_bkpt): New.
17731 (read_inferior_integer): New.
17732 (read_inferior_uinteger): New.
17733 (read_inferior_data_pointer): New.
17734 (write_inferior_data_pointer): New.
17735 (write_inferior_integer): New.
17736 (write_inferior_uinteger): New.
17737 (struct collect_static_trace_data_action): Delete.
17738 (enum tracepoint_type): New.
17739 (struct tracepoint) <type>: New field `type'.
17740 <actions_str, step_actions, step_actions_str>: Only include in
17742 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17743 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17744 (tracepoints): Use IP_AGENT_EXPORT.
17745 (last_tracepoint): Don't include in the IPA.
17746 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17747 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17748 (alloced_trace_state_variables): New.
17749 (trace_state_variables): Use IP_AGENT_EXPORT.
17750 (traceframe_t): Delete unused variable.
17751 (circular_trace_buffer): Don't include in the IPA.
17752 (trace_buffer_start): Delete.
17753 (struct trace_buffer_control): New.
17754 (trace_buffer_free): Delete.
17755 (struct ipa_trace_buffer_control): New.
17756 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17757 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17759 (trace_buffer_ctrl): New.
17760 (TRACE_BUFFER_CTRL_CURR): New.
17761 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17762 Reimplement as macros.
17763 (trace_buffer_wrap): Delete.
17764 (traceframe_write_count, traceframe_read_count)
17765 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17766 (struct tracepoint_hit_ctx) <type>: New field.
17767 (struct fast_tracepoint_ctx): New.
17768 (memory_barrier): New.
17770 (record_tracepoint_error): Update atomically in the IPA.
17771 (clear_inferior_trace_buffer): New.
17772 (about_to_request_buffer_space): New.
17773 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17774 updating the same buffer.
17775 (add_tracepoint): Default the tracepoint's type to trap
17776 tracepoint, and orig_size to -1.
17777 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17778 internal variables.
17779 (create_trace_state_variable): New parameter `gdb'. Handle it.
17780 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17781 (cmd_qtdp): Handle fast tracepoints.
17782 (cmd_qtdv): Adjust.
17783 (max_jump_pad_size): New.
17784 (gdb_jump_pad_head): New.
17785 (get_jump_space_head): New.
17786 (claim_jump_space): New.
17787 (sort_tracepoints): New.
17788 (MAX_JUMP_SIZE): New.
17789 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17791 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17792 support. Upload fast traceframes, and delete internal IPA
17794 (stop_tracing_handler): New.
17795 (flush_trace_buffer_handler): New.
17796 (cmd_qtstop): Upload fast tracepoints.
17797 (response_tracepoint): Handle fast tracepoints.
17798 (tracepoint_finished_step): Upload fast traceframes. Set the
17799 tracepoint hit context's tracepoint type.
17800 (handle_tracepoint_bkpts): New.
17801 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17802 type. Add comment about fast tracepoints.
17803 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17804 non-existing action_str field.
17805 (get_context_regcache): Handle fast tracepoints.
17806 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17808 (fast_tracepoint_from_jump_pad_address): New.
17809 (fast_tracepoint_from_ipa_tpoint_address): New.
17810 (collecting_t): New.
17811 (force_unlock_trace_buffer): New.
17812 (fast_tracepoint_collecting): New.
17814 (gdb_collect): New.
17815 (write_inferior_data_ptr): New.
17816 (target_tp_heap): New.
17817 (target_malloc): New.
17818 (download_agent_expr): New.
17820 (download_tracepoints): New.
17821 (download_trace_state_variables): New.
17822 (upload_fast_traceframes): New.
17823 (IPA_FIRST_TRACEFRAME): New.
17824 (IPA_NEXT_TRACEFRAME_1): New.
17825 (IPA_NEXT_TRACEFRAME): New.
17826 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17827 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17828 (gdb_jump_pad_buffer_end): New.
17829 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17830 (initialize_tracepoint): Adjust.
17831 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17832 buffer. Initialize the low module.
17833 * utils.c (PREFIX, TOOLNAME): New.
17834 (malloc_failure): Use PREFIX.
17835 (error): In the IPA, an error causes an exit.
17836 (fatal, warning): Use PREFIX.
17837 (internal_error): Use TOOLNAME.
17838 (NUMCELLS): Increase to 10.
17839 * configure, config.in: Regenerate.
17841 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17843 * server.c (handle_query) <qSupported>: Do two passes over the
17844 qSupported string to avoid nesting strtok.
17846 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17848 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17850 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17851 -Wl,--dynamic-list.
17852 * configure: Regenerate.
17853 * proc-service.list: New.
17855 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17857 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17860 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17862 * gdbreplay.c (remote_open): Check error return from socket() call by
17863 its equality to -1 not by it being negative.
17864 * remote-utils.c (remote_open): Likewise.
17866 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17868 * config.h: Regenerate.
17870 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17872 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17873 doesn't provide PTRACE_GET_THREAD_AREA.
17875 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17877 * linux-m68k-low.c: Include <asm/ptrace.h>
17878 (ps_get_thread_area): Implement.
17880 2010-05-03 Doug Evans <dje@google.com>
17882 * event-loop.c (struct callback_event): New struct.
17883 (callback_list): New global.
17884 (append_callback_event, delete_callback_event): New functions.
17885 (process_callback): New function.
17886 (start_event_loop): Call it.
17887 * remote-utils.c (NOT_SCHEDULED): Define.
17888 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17889 moved out of readchar.
17890 (readchar): Rewrite. Call reschedule before returning.
17891 (reset_readchar): New function.
17892 (remote_close): Call it.
17893 (process_remaining, reschedule): New functions.
17894 * server.h (callback_handler_func): New typedef.
17895 (append_callback_event, delete_callback_event): Declare.
17897 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17899 * proc-service.c (ps_pglobal_lookup): Use
17900 thread_db_look_up_one_symbol.
17901 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17902 parameter. Use it instead of all_symbols_looked_up.
17903 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17905 (all_symbols_looked_up): Don't declare.
17906 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17907 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17909 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17910 Set all_symbols_looked_up here.
17911 (thread_db_look_up_one_symbol): New.
17912 (thread_db_get_tls_address): Adjust.
17913 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17914 thread_db object on the heap, and tentatively set it in the
17916 (thread_db_init): Don't set all_symbols_looked_up here.
17917 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17919 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17921 * linux-low.c (linux_kill, linux_detach): Adjust.
17922 (status_pending_p_callback): Remove redundant statement. Check
17923 for !TARGET_WAITIKIND_IGNORE, instead of
17924 TARGET_WAITKIND_STOPPED.
17925 (handle_tracepoints): Make sure LWP is locked. Adjust.
17926 (linux_wait_for_event_1): Adjust.
17927 (linux_cancel_breakpoints): New.
17928 (unsuspend_one_lwp): New.
17929 (unsuspend_all_lwps): New.
17930 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17931 (send_sigstop_callback): Change return type to int, add new
17932 `except' parameter and handle it.
17933 (suspend_and_send_sigstop_callback): New.
17934 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17935 pass them down. If SUSPEND, also increment the lwp's suspend
17937 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17938 (need_step_over_p): Don't consider suspended LWPs.
17939 (start_step_over): Adjust.
17940 (proceed_one_lwp): Change return type to int, add new `except'
17941 parameter and handle it.
17942 (unsuspend_and_proceed_one_lwp): New.
17943 (proceed_all_lwps): Use find_inferior instead of
17945 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17946 also decrement the suspend count of LWPs. Pass `except' down,
17947 instead of hacking its suspend count.
17948 (linux_pause_all): Add `freeze' parameter. Adjust.
17949 (linux_unpause_all): New.
17950 (linux_target_ops): Install linux_unpause_all.
17951 * server.c (handle_status): Adjust.
17952 * target.h (struct target_ops): New fields `unpause_all' and
17953 `cancel_breakpoints'. Add new parameter to `pause_all'.
17954 (pause_all): Add new `freeze' parameter.
17955 (unpause_all): New.
17956 (cancel_breakpoints): New.
17957 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17958 cancel breakpoints.
17959 (cmd_qtstart): Pause threads.
17960 (stop_tracing): Pause threads, and cancel breakpoints.
17961 * win32-low.c (win32_target_ops): Adjust.
17963 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17965 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17966 the inferior right away from here...
17967 (linux_wait_1): ... to here, and adjust to check the thread's
17968 last_resume_kind instead of the lwp's step or stop_expected flags.
17970 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17972 * README: Use consistent `GDB' and `GDBserver' spellings.
17974 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17976 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17977 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17978 (linux_detach_one_lwp): Assume the lwp is stopped.
17979 (any_thread_of): Delete.
17980 (linux_detach): Stop all lwps here. Don't blindly delete all
17982 (delete_lwp_callback): New.
17983 (linux_mourn): Delete all lwps of the process that is gone.
17984 (linux_wait_1): Don't delete the last lwp of the process here.
17985 * mem-break.h (mark_breakpoints_out): Declare.
17986 * mem-break.c (mark_breakpoints_out): New.
17987 (free_all_breakpoints): Use it.
17988 * server.c (handle_target_event): If the process is gone, mark
17990 * thread-db.c (struct thread_db) <create_bp>: New field.
17991 (thread_db_enable_reporting): Fix prototype. Store a thread event
17992 breakpoint reference in the thread_db struct.
17993 (thread_db_load_search): Clear the thread_db object.
17994 (try_thread_db_load_1): Ditto.
17995 (switch_to_process): New.
17996 (disable_thread_event_reporting): Use it.
17997 (remove_thread_event_breakpoints): New.
17998 (thread_db_detach, thread_db_mourn): Use it.
18000 2010-05-01 Pedro Alves <pedro@codesourcery.com>
18002 * linux-low.c (linux_enable_event_reporting): New.
18003 (linux_wait_for_event_1, handle_extended_wait): Use it.
18005 2010-04-30 Pedro Alves <pedro@codesourcery.com>
18007 * linux-low.c (linux_kill_one_lwp, linux_kill)
18008 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18009 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18010 SIGSTOP even if the LWP is stopped.
18011 (send_sigstop_callback): New.
18012 (stop_all_lwps): Use send_sigstop_callback instead.
18013 (linux_resume_one_thread): Adjust.
18014 (proceed_one_lwp): Still proceed an LWP that the client has
18015 requested to stop, if we haven't reported it as stopped yet. Make
18016 sure that LWPs the client want stopped, have a pending SIGSTOP.
18018 2010-04-26 Doug Evans <dje@google.com>
18020 * server.c (handle_general_set): Make static.
18022 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18023 Print received char after testing for error/eof instead of before.
18024 (input_interrupt): Tweak comment.
18026 2010-04-23 Doug Evans <dje@google.com>
18028 * server.c (start_inferior): Print inferior argv if --debug.
18030 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18032 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18033 * nto-x86-low.c: Include server.h
18035 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18037 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18038 be consistent with other sources of this directory.
18039 (init_registers_amd64): Correct name of source file of this function
18042 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18044 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18045 64-bit executables.
18047 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18049 * win32-i386-low.c: Add 64-bit support.
18050 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18051 (init_registers_amd64): Declare.
18052 (mappings): Add 64-bit version of array.
18053 (init_windows_x86): New function.
18054 (the_low_target): Change init_arch field to init_windows_x86.
18056 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18058 * win32-low.c: Adapt to support also 64-bit architecture.
18059 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18060 (get_image_name): Use SIZE_T type for local variable `done'.
18061 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18062 (toolhelp_get_dll_name): Idem.
18063 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18064 Use uintptr_t typecast to avoid warning.
18065 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18066 (handle_exception): Use phex_nz to avoid warning.
18067 (win32_wait): Remove unused local variable `process'.
18069 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18071 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18074 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18076 * configure.ac: Use `ws2_32' library for srv_mingw.
18077 * configure: Regenerate.
18078 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18079 * remote-utils.c: Likewise.
18081 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18083 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18084 if __x86_64__ is defined.
18086 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18088 * configure: Regenerate.
18090 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18092 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18093 * target.h (target_ops): New get_tib_address field.
18094 * win32-low.h (win32_thread_info): Add thread_local_base field.
18095 * win32-low.c (child_add_thread): Add tlb argument.
18096 Set thread_local_base field to TLB.
18097 (get_child_debug_event): Adapt to child_add_thread change.
18098 (win32_get_tib_address): New function.
18099 (win32_target_ops): Set get_tib_address field to
18100 win32_get_tib_address.
18101 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18103 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18105 * linux-low.c (linux_mourn): Also remove the process.
18106 * server.c (handle_target_event): Don't remove the process here.
18107 * nto-low.c (nto_mourn): New.
18108 (nto_target_ops): Install it.
18109 * spu-low.c (spu_mourn): New.
18110 (spu_target_ops): Install it.
18111 * win32-low.c (win32_mourn): New.
18112 (win32_target_ops): Install it.
18114 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18116 * server.h (buffer_xml_printf): Remove redundant `;'.
18118 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18120 * regcache.c (set_register_cache): Invalidate regcaches before
18121 changing the register cache layout.
18122 (regcache_invalidate_one): Allow a NULL regcache.
18123 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18124 regcaches before changing the register cache layout or the target
18127 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18129 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18130 variable warning on Linux/x86-64.
18132 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18134 GDBserver disconnected tracing support.
18136 * linux-low.c (linux_remove_process): Delete.
18137 (add_lwp): Don't set last_resume_kind here.
18138 (linux_kill): Use `mourn'.
18139 (linux_detach): Use `thread_db_detach', and `mourn'.
18140 (linux_mourn): New.
18141 (linux_attach_lwp_1): Adjust comment.
18142 (linux_attach): last_resume_kind moved the thread_info; adjust.
18143 (status_pending_p_callback): Adjust.
18144 (linux_wait_for_event_1): Adjust.
18145 (count_events_callback, select_singlestep_lwp_callback)
18146 (select_event_lwp_callback, cancel_breakpoints_callback)
18147 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18148 (proceed_one_lwp): Adjust.
18149 (linux_async): Add debug output.
18150 (linux_thread_stopped): New.
18151 (linux_pause_all): New.
18152 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18154 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18155 (thread_db_free): Delete declaration.
18156 (thread_db_detach, thread_db_mourn): Declare.
18157 * thread-db.c (thread_db_init): Use thread_db_mourn.
18158 (thread_db_free): Delete, split in two.
18159 (disable_thread_event_reporting): New.
18160 (thread_db_detach): New.
18161 (thread_db_mourn): New.
18163 * server.h (struct thread_info) <last_resume_kind>: New field.
18164 <attached>: Add comment.
18165 <gdb_detached>: New field.
18166 (handler_func): Change return type to int.
18167 (handle_serial_event, handle_target_event): Ditto.
18168 (gdb_connected): Declare.
18170 (disconnected_tracing): Declare.
18171 (stop_tracing): Declare.
18173 * server.c (handle_query) <qSupported>: Report support for
18174 disconnected tracing.
18175 (queue_stop_reply_callback): Account for running threads.
18176 (gdb_wants_thread_stopped): New.
18177 (gdb_wants_all_threads_stopped): New.
18178 (gdb_reattached_process): New.
18179 (handle_status): Clear the `gdb_detached' flag of all processes.
18180 In all-stop, stop all threads.
18181 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18182 (process_serial_event): If the remote connection breaks, or if an
18183 exit was forced with "monitor exit", force an event loop exit.
18184 Handle disconnected tracing on detach.
18185 (handle_serial_event): Adjust.
18186 (handle_target_event): If GDB isn't connected, forward events back
18187 to the inferior, unless the last process exited, in which case,
18188 exit gdbserver. Adjust interface.
18190 * remote-utils.c (remote_open): Don't block in accept. Instead
18191 register an event loop source on the listen socket file
18192 descriptor. Refactor bits into ...
18193 (listen_desc): ... this new global.
18194 (gdb_connected): ... this new function.
18195 (enable_async_notification): ... this new function.
18196 (handle_accept_event): ... this new function.
18197 (remote_close): Clear remote_desc.
18199 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18201 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18203 (mourn_inferior): Define.
18204 (target_process_qsupported): Avoid the dangling else problem.
18205 (thread_stopped): Define.
18206 (pause_all): Define.
18207 (target_waitstatus_to_string): Declare.
18208 * target.c (target_waitstatus_to_string): New.
18210 * tracepoint.c (tracing): Make extern.
18211 (disconnected_tracing): New.
18212 (stop_tracing): Make extern. Handle tracing stops due to GDB
18214 (cmd_qtdisconnected): New.
18215 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18216 (handle_tracepoint_general_set): Handle QTDisconnected.
18218 * event-loop.c (event_handler_func): Change return type to int.
18219 (process_event): Bail out if the event handler wants the event
18221 (handle_file_event): Ditto.
18222 (start_event_loop): Bail out if the event handler wants the event
18225 * nto-low.c (nto_target_ops): Adjust.
18226 * spu-low.c (spu_wait): Don't remove the process here.
18227 (spu_target_ops): Adjust.
18228 * win32-low.c (win32_wait): Don't remove the process here.
18229 (win32_target_ops): Adjust.
18231 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18233 * regcache.c (realloc_register_cache): Invalidate inferior's
18234 regcache before recreating it.
18236 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18238 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18240 2010-04-09 Stan Shebs <stan@codesourcery.com>
18241 Pedro Alves <pedro@codesourcery.com>
18243 * server.h (LONGEST): New.
18244 (struct thread_info) <while_stepping>: New field.
18245 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18247 (initialize_tracepoint, handle_tracepoint_general_set)
18248 (handle_tracepoint_query, tracepoint_finished_step)
18249 (tracepoint_was_hit, release_while_stepping_state_list):
18250 (current_traceframe): Declare.
18251 * server.c (handle_general_set): Handle tracepoint packets.
18252 (read_memory): New.
18253 (write_memory): New.
18254 (handle_search_memory_1): Use read_memory.
18255 (handle_query): Report support for conditional tracepoints, trace
18256 state variables, and tracepoint sources. Handle tracepoint
18258 (main): Initialize the tracepoints module.
18259 (process_serial_event): Handle traceframe reads/writes.
18261 * linux-low.c (handle_tracepoints): New.
18262 (linux_wait_1): Call it.
18263 (linux_resume_one_lwp): Handle while-stepping.
18264 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18265 (linux_target_ops): Install them.
18266 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18268 * linux-x86-low.c (x86_supports_tracepoints): New.
18269 (the_low_target). Install it.
18271 * mem-break.h (delete_breakpoint): Declare.
18272 * mem-break.c (delete_breakpoint): Make external.
18274 * target.h (struct target_ops): Add `supports_tracepoints',
18275 `read_pc', and `write_pc' fields.
18276 (target_supports_tracepoints): Define.
18277 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18280 * regcache.h (struct regcache) <registers_owned>: New field.
18281 (init_register_cache, regcache_cpy): Declare.
18282 (regcache_read_pc, regcache_write_pc): Declare.
18283 (register_cache_size): Declare.
18284 (supply_regblock): Declare.
18285 * regcache.c (init_register_cache): New.
18286 (new_register_cache): Use it.
18287 (regcache_cpy): New.
18288 (register_cache_size): New.
18289 (supply_regblock): New.
18290 (regcache_read_pc, regcache_write_pc): New.
18292 * tracepoint.c: New.
18294 * Makefile.in (OBS): Add tracepoint.o.
18295 (tracepoint.o): New rule.
18297 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18299 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18301 (i386-mmx.c): Likewise.
18302 (i386-mmx-linux.o): Likewise.
18303 (i386-mmx-linux.c): Likewise.
18305 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18306 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18307 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18308 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18310 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18311 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18312 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18314 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18316 * Makefile.in (clean): Updated.
18318 (i386-avx.c): Likewise.
18319 (i386-avx-linux.o): Likewise.
18320 (i386-avx-linux.c): Likewise.
18321 (amd64-avx.o): Likewise.
18322 (amd64-avx.c): Likewise.
18323 (amd64-avx-linux.o): Likewise.
18324 (amd64-avx-linux.c): Likewise.
18326 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18327 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18328 (srv_amd64_regobj): Add amd64-avx.o.
18329 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18330 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18331 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18332 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18333 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18334 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18335 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18337 * i387-fp.c: Include "i386-xstate.h".
18339 (i387_cache_to_xsave): Likewise.
18340 (i387_xsave_to_cache): Likewise.
18341 (x86_xcr0): Likewise.
18343 * i387-fp.h (i387_cache_to_xsave): Likewise.
18344 (i387_xsave_to_cache): Likewise.
18345 (x86_xcr0): Likewise.
18347 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18348 * linux-crisv32-low.c (target_regsets): Likewise.
18349 * linux-m68k-low.c (target_regsets): Likewise.
18350 * linux-mips-low.c (target_regsets): Likewise.
18351 * linux-ppc-low.c (target_regsets): Likewise.
18352 * linux-s390-low.c (target_regsets): Likewise.
18353 * linux-sh-low.c (target_regsets): Likewise.
18354 * linux-sparc-low.c (target_regsets): Likewise.
18355 * linux-xtensa-low.c (target_regsets): Likewise.
18357 * linux-low.c: Include <sys/uio.h>.
18358 (regsets_fetch_inferior_registers): Support nt_type.
18359 (regsets_store_inferior_registers): Likewise.
18360 (linux_process_qsupported): New.
18361 (linux_target_ops): Add linux_process_qsupported.
18363 * linux-low.h (regset_info): Add nt_type.
18364 (linux_target_ops): Add process_qsupported.
18366 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18368 (init_registers_i386_avx_linux): New.
18369 (init_registers_amd64_avx_linux): Likewise.
18370 (xmltarget_i386_linux_no_xml): Likewise.
18371 (xmltarget_amd64_linux_no_xml): Likewise.
18372 (PTRACE_GETREGSET): Likewise.
18373 (PTRACE_SETREGSET): Likewise.
18374 (x86_fill_xstateregset): Likewise.
18375 (x86_store_xstateregset): Likewise.
18376 (use_xml): Likewise.
18377 (x86_linux_update_xmltarget): Likewise.
18378 (x86_linux_process_qsupported): Likewise.
18379 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18380 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18381 init_registers_i386_linux here. Call
18382 x86_linux_update_xmltarget.
18383 (the_low_target): Add x86_linux_process_qsupported.
18385 * server.c (handle_query): Call target_process_qsupported.
18387 * target.h (target_ops): Add process_qsupported.
18388 (target_process_qsupported): New.
18390 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18392 * inferiors.c (add_thread): Set last_status kind to
18393 TARGET_WAITKIND_IGNORE.
18394 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18395 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18396 (linux_wait_1): Move `thread' local definition to block that uses
18397 it. Don't NULL initialize `event_child'.
18398 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18399 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18400 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18402 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18404 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18405 an extended waitstatus, or by a watchpoint.
18406 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18407 thread was stepping or has been stopped by a watchpoint.
18409 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18411 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18412 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18413 of another, then delete the previous, and validate all
18415 (validate_inserted_breakpoint): New.
18416 (delete_disabled_breakpoints): New.
18417 (validate_breakpoints): New.
18418 (check_mem_read): Validate breakpoints before trusting their
18419 shadow. Delete disabled breakpoints.
18420 (check_mem_write): Validate breakpoints before trusting they
18421 should be inserted. Delete disabled breakpoints.
18422 * mem-break.h (validate_breakpoints):
18423 * server.c (handle_query): Validate breakpoints when we see a
18426 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18428 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18429 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18430 if we could tell there's a GDB breakpoint at stop_pc.
18431 (need_step_over_p): Don't do a step over if we find a GDB
18432 breakpoint at the resume PC.
18434 * mem-break.c (struct raw_breakpoint): New.
18435 (enum bkpt_type): New type `gdb_breakpoint'.
18436 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18437 fields. New field `raw'.
18438 (find_raw_breakpoint_at): New.
18439 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18440 breakpoint instead.
18441 (set_breakpoint_at): Adjust.
18442 (delete_raw_breakpoint): New.
18443 (release_breakpoint): New.
18444 (delete_breakpoint): Rename to...
18445 (delete_breakpoint_1): ... this. Add proc parameter. Use
18446 release_breakpoint. Return ENOENT.
18447 (delete_breakpoint): Reimplement.
18448 (find_breakpoint_at): Delete.
18449 (find_gdb_breakpoint_at): New.
18450 (delete_breakpoint_at): Delete.
18451 (set_gdb_breakpoint_at): New.
18452 (delete_gdb_breakpoint_at): New.
18453 (gdb_breakpoint_here): New.
18454 (set_reinsert_breakpoint): Use release_breakpoint.
18455 (uninsert_breakpoint): Rename to ...
18456 (uninsert_raw_breakpoint): ... this.
18457 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18458 (reinsert_raw_breakpoint): Change parameter type to
18460 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18462 (check_breakpoints): Adjust. Use release_breakpoint.
18463 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18464 (breakpoint_inserted_here): Ditto.
18465 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18466 Don't trust the breakpoint's shadow if it is not inserted.
18467 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18468 (delete_all_breakpoints): Adjust.
18469 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18470 use delete_breakpoint_1.
18472 * mem-break.h (breakpoints_supported): Delete declaration.
18473 (set_gdb_breakpoint_at): Declare.
18474 (gdb_breakpoint_here): Declare.
18475 (delete_breakpoint_at): Delete.
18476 (delete_gdb_breakpoint_at): Declare.
18478 * server.h (struct raw_breakpoint): Forward declare.
18479 (struct process_info): New field `raw_breakpoints'.
18481 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18484 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18486 * linux-low.c (status_pending_p_callback): Fix comment.
18487 (linux_wait_for_event_1): Move most of the internal breakpoint
18488 handling from here...
18489 (linux_wait_1): ... to here.
18490 (count_events_callback): New.
18491 (select_singlestep_lwp_callback): New.
18492 (select_event_lwp_callback): New.
18493 (cancel_breakpoints_callback): New.
18494 (select_event_lwp): New.
18495 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18496 priority to all LWPs that have had events that should be reported
18497 to the client. Cancel breakpoints when about to reporting the
18498 event to the client, not while stopping lwps. No longer cancel
18499 finished single-steps here.
18500 (cancel_finished_single_step): Delete.
18501 (cancel_finished_single_steps): Delete.
18503 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18505 * mem-break.c (enum bkpt_type): New.
18506 (struct breakpoint): New field `type'.
18507 (set_breakpoint_at): Change return type to struct breakpoint
18508 pointer. Set type to `other_breakpoint' by default.
18509 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18510 in the breakpoint list.
18511 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18512 (reinsert_breakpoint): Rename to ...
18513 (reinsert_raw_breakpoint): ... this.
18514 (reinsert_breakpoints_at): Adjust.
18515 * mem-break.h (struct breakpoint): Declare.
18516 (set_breakpoint_at): Change return type to struct breakpoint
18519 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18521 * server.c (handle_query): Assign, not compare.
18523 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18525 Teach linux gdbserver to step-over-breakpoints.
18527 * linux-low.c (can_hardware_single_step): New.
18528 (supports_breakpoints): New.
18529 (handle_extended_wait): If stopping threads, read the stop pc of
18530 the new cloned LWP.
18532 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18533 low target doesn't support retrieving the PC.
18534 (add_lwp): Set last_resume_kind to resume_continue.
18535 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18536 (linux_attach): Don't clear stop_expected. Set the lwp's
18537 last_resume_kind to resume_stop.
18538 (linux_detach_one_lwp): Don't check for removed breakpoints.
18539 (check_removed_breakpoint): Delete.
18540 (status_pending_p): Rename to ...
18541 (status_pending_p_callback): ... this. Don't check for removed
18542 breakpoints. Don't consider threads that are stopped from GDB's
18544 (linux_wait_for_lwp): Always read the stop_pc here.
18545 (cancel_breakpoint): New.
18546 (step_over_bkpt): New global.
18547 (linux_wait_for_event_1): Implement stepping over breakpoints.
18548 (gdb_wants_lwp_stopped): New.
18549 (gdb_wants_all_stopped): New.
18550 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18551 single-step traps here. Store the thread's last reported target
18553 (send_sigstop): Don't clear stop_expected. Always set it,
18555 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18556 (cancel_finished_single_step): New.
18557 (cancel_finished_single_steps): New.
18558 (wait_for_sigstop): Don't cancel finished single-step traps here.
18559 (linux_resume_one_lwp): Don't check for removed breakpoints.
18560 Don't set `step' on non-hardware step archs.
18561 (linux_set_resume_request): Ignore resume_stop requests if already
18562 stopping or stopped. Set the lwp's last_resume_kind.
18563 (resume_status_pending_p): Don't check for removed breakpoints.
18564 (need_step_over_p): New.
18565 (start_step_over): New.
18566 (finish_step_over): New.
18567 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18568 requests. Clear the thread's last reported target waitstatus.
18569 Don't use the `suspended' flag. Don't consider pending breakpoints.
18570 (linux_resume): Start a step-over if necessary.
18571 (proceed_one_lwp): New.
18572 (proceed_all_lwps): New.
18573 (unstop_all_lwps): New.
18574 * linux-low.h (struct lwp_info): Rewrite comment for the
18575 `suspended' flag. Add the `stop_pc' field. Delete the
18576 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18577 Add `'last_resume_kind' and `need_step_over' fields.
18578 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18579 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18580 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18581 (set_raw_breakpoint_at): New.
18582 (set_breakpoint_at): Rewrite to use it.
18583 (reinsert_breakpoint_handler): Delete.
18584 (set_reinsert_breakpoint): New.
18585 (reinsert_breakpoint_by_bp): Delete.
18586 (delete_reinsert_breakpoints): New.
18587 (uninsert_breakpoint): Rewrite.
18588 (uninsert_breakpoints_at): New.
18589 (reinsert_breakpoint): Rewrite.
18590 (reinsert_breakpoints_at): New.
18591 (check_breakpoints): Rewrite.
18592 (breakpoint_here): New.
18593 (breakpoint_inserted_here): New.
18594 (check_mem_read): Adjust.
18595 * mem-break.h (breakpoints_supported, breakpoint_here)
18596 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18597 (reinsert_breakpoint_by_bp): Delete declaration.
18598 (delete_reinsert_breakpoints): Declare.
18599 (reinsert_breakpoint): Delete declaration.
18600 (reinsert_breakpoints_at): Declare.
18601 (uninsert_breakpoint): Delete declaration.
18602 (uninsert_breakpoints_at): Declare.
18603 (check_breakpoints): Adjust prototype.
18604 * server.h: Adjust include order.
18605 (struct thread_info): Declare here. Add a `last_status' field.
18607 2010-03-23 Michael Snyder <msnyder@vmware.com>
18609 * server.c (crc32): New function.
18610 (handle_query): Add handling for 'qCRC:' request.
18612 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18614 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18615 lwp had been stopped by a watchpoint.
18617 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18619 * server.h (internal_error): Declare.
18620 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18621 * utils.c (internal_error): New function.
18623 2010-03-15 Andreas Schwab <schwab@redhat.com>
18625 * configure.srv: Fix typo setting srv_regobj.
18627 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18629 * linux-low.c (fetch_register): Avoid passing a non string literal
18631 (usr_store_inferior_registers): Ditto.
18633 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18635 * linux-low.c (linux_write_memory): Bail out early if peeking
18638 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18640 * linux-low.h (struct lwp_info): New fields
18641 `stopped_by_watchpoint' and `stopped_data_address'.
18642 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18643 here, and cache them in the lwp object.
18644 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18646 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18648 (linux_stopped_by_watchpoint): Rewrite.
18649 (linux_stopped_data_address): Rewrite.
18651 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18653 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18654 switching the current inferior, not before.
18656 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18658 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18659 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18660 i386-linux.c and amd64-linux.c.
18661 (reg-i386.o): Removed.
18662 (reg-i386.c): Likewise.
18663 (reg-i386-linux.o): Likewise.
18664 (reg-i386-linux.c): Likewise.
18665 (reg-x86-64.o): Likewise.
18666 (reg-x86-64.c): Likewise.
18667 (reg-x86-64-linux.o): Likewise.
18668 (reg-x86-64-linux.c): Likewise.
18670 (i386.c): Likewise.
18671 (i386-linux.o): Likewise.
18672 (i386-linux.c): Likewise.
18673 (amd64.o): Likewise.
18674 (amd64.c): Likewise.
18675 (amd64-linux.o): Likewise.
18676 (amd64-linux.c): Likewise.
18678 * configure.srv (srv_i386_regobj): New.
18679 (srv_i386_linux_regobj): Likewise.
18680 (srv_amd64_regobj): Likewise.
18681 (srv_amd64_linux_regobj): Likewise.
18682 (srv_i386_32bit_xmlfiles): Likewise.
18683 (srv_i386_64bit_xmlfiles): Likewise.
18684 (srv_i386_xmlfiles): Likewise.
18685 (srv_amd64_xmlfiles): Likewise.
18686 (srv_i386_linux_xmlfiles): Likewise.
18687 (srv_amd64_linux_xmlfiles): Likewise.
18688 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18689 srv_xmlfiles to $srv_i386_xmlfiles.
18690 (i[34567]86-*-mingw32ce*): Likewise.
18691 (i[34567]86-*-mingw*): Likewise.
18692 (i[34567]86-*-nto*): Likewise.
18693 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18694 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18695 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18696 (x86_64-*-linux*): Likewise.
18698 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18699 (init_registers_amd64_linux): New.
18700 (x86_arch_setup): Replace init_registers_x86_64_linux with
18701 init_registers_amd64_linux.
18703 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18705 * configure.ac: Check for libdl. If it is not available link against
18706 static libthread_db.
18707 * configure: Regenerate.
18709 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18713 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18714 handing a read watchpoint.
18715 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18717 2010-02-12 Doug Evans <dje@google.com>
18719 * linux-low.c (linux_supports_tracefork_flag): Document.
18720 (linux_look_up_symbols): Add comment.
18722 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18724 * regcache.c (supply_register): Clear regcache if buf is NULL.
18726 2010-02-02 Nicolas Roche <roche@sourceware.org>
18727 Joel Brobecker <brobecker@adacore.com>
18729 * inferiors.c (find_inferior): Add function documentation.
18730 (unloaded_dll): Handle the case where the unloaded dll has not
18731 been previously registered in the dll list.
18733 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18735 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18736 (thumb2_breakpoint): New.
18737 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18739 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18741 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18742 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18745 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18747 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18749 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18751 * linux-s390-low.c (s390_collect_ptrace_register)
18752 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18754 2010-01-21 Doug Evans <dje@google.com>
18756 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18757 (PTRACE_ARG4_TYPE): New macro.
18758 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18759 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18760 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18761 (usr_store_inferior_registers): Ditto.
18762 (linux_read_memory, linux_write_memory): Ditto.
18763 (linux_test_for_tracefork): Ditto.
18765 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18766 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18768 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18770 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18773 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18775 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18776 prototype to take a regcache. Adjust.
18778 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18780 * regcache.h (struct thread_info): Forward declare.
18781 (struct regcache): New.
18782 (new_register_cache): Adjust prototype.
18783 (get_thread_regcache): Declare.
18784 (free_register_cache): Adjust prototype.
18785 (registers_to_string, registers_from_string): Ditto.
18786 (supply_register, supply_register_by_name, collect_register)
18787 (collect_register_as_string, collect_register_by_name): Ditto.
18788 * regcache.c (struct inferior_regcache_data): Delete.
18789 (get_regcache): Rename to ...
18790 (get_thread_regcache): ... this. Adjust. Switch inferior before
18791 fetching registers.
18792 (regcache_invalidate_one): Adjust.
18793 (regcache_invalidate): Fix prototype.
18794 (new_register_cache): Return the new register cache.
18795 (free_register_cache): Change prototype.
18796 (realloc_register_cache): Adjust.
18797 (registers_to_string): Change prototype to take a regcache. Adjust.
18798 (registers_from_string): Ditto.
18799 (register_data): Ditto.
18800 (supply_register): Ditto.
18801 (supply_register_by_name): Ditto.
18802 (collect_register): Ditto.
18803 (collect_register_as_string): Ditto.
18804 (collect_register_by_name): Ditto.
18805 * server.c (process_serial_event): Adjust.
18806 * linux-low.h (regset_fill_func, regset_store_func): Change
18808 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18810 * linux-low.c (get_stop_pc): Adjust.
18811 (check_removed_breakpoint): Adjust.
18812 (linux_wait_for_event): Adjust.
18813 (linux_resume_one_lwp): Adjust.
18814 (fetch_register): Add regcache parameter. Adjust.
18815 (usr_store_inferior_registers): Ditto.
18816 (regsets_fetch_inferior_registers): Ditto.
18817 (regsets_store_inferior_registers): Ditto.
18818 (linux_fetch_registers, linux_store_registers): Ditto.
18819 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18821 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18823 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18824 prototype to take a regcache.
18825 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18826 * remote-utils.c (convert_ascii_to_int, outreg)
18827 (prepare_resume_reply): Change prototype to take a regcache.
18829 * target.h (struct target_ops) <fetch_registers, store_registers>:
18830 Change prototype to take a regcache.
18831 (fetch_inferior_registers, store_inferior_registers): Change
18832 prototype to take a regcache. Adjust.
18833 * proc-service.c (ps_lgetregs): Adjust.
18834 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18835 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18836 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18837 take a regcache. Adjust.
18838 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18839 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18840 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18841 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18842 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18843 (cris_cannot_fetch_register):
18844 (cris_breakpoint_at): Change prototype to take a regcache.
18846 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18847 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18848 to take a regcache. Adjust.
18849 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18851 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18852 take a regcache. Adjust.
18853 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18854 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18855 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18856 * linux-mips-low.c (mips_get_pc):
18857 (mips_set_pc): Change prototype to take a regcache. Adjust.
18858 (mips_reinsert_addr): Adjust.
18859 (mips_collect_register): Change prototype to take a regcache.
18861 (mips_supply_register):
18862 (mips_collect_register_32bit, mips_supply_register_32bit)
18863 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18864 (mips_store_fpregset): Ditto.
18865 * linux-ppc-low.c (ppc_supply_ptrace_register)
18866 (ppc_supply_ptrace_register): Ditto.
18867 (parse_spufs_run): Adjust.
18868 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18869 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18870 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18871 take a regcache. Adjust.
18872 * linux-s390-low.c (s390_collect_ptrace_register)
18873 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18874 (s390_set_pc): Change prototype to take a regcache. Adjust.
18875 (s390_arch_setup): Adjust.
18876 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18877 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18878 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18879 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18880 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18882 (sparc_breakpoint_at): Adjust.
18883 * linux-xtensa-low.c (xtensa_fill_gregset):
18884 (xtensa_store_gregset):
18885 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18886 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18887 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18888 prototype to take a regcache. Adjust.
18889 * win32-arm-low.c (arm_fetch_inferior_register)
18890 (arm_store_inferior_register): Change prototype to take a
18892 * win32-i386-low.c (i386_fetch_inferior_register)
18893 (i386_store_inferior_register): Change prototype to take a
18895 * win32-low.c (child_fetch_inferior_registers)
18896 (child_store_inferior_registers): Change prototype to take a
18898 (win32_wait): Adjust.
18899 (win32_fetch_inferior_registers): Change prototype to take a
18901 (win32_store_inferior_registers): Adjust.
18902 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18903 store_inferior_register>: Change prototype to take a regcache.
18905 2010-01-20 Doug Evans <dje@google.com>
18907 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18909 (linux_wait_for_event1, linux_init_signals): Ditto.
18910 (W_STOPCODE): Provide definition if missing.
18912 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18914 * linux-low.c (linux_core_of_thread): New.
18915 (compare_ints, show_process, list_threads): New.
18916 (linux_qxfer_osdata): Report threads and cores.
18917 (linux_target_op): Register linux_core_of_thread.
18918 * remote-utils.c (prepare_resume_reply): Report the core.
18919 (buffer_xml_printf): Support %d specifier.
18920 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18922 (handle_query): Handle qXfer:threads. Announce availability
18924 * target.h (struct target_ops): New field core_of_thread.
18926 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18928 * Makefile.in (clean): Remove new generated files.
18929 (reg-s390.o, reg-s390.c): Remove rules.
18930 (reg-s390x.o, reg-s390x.c): Likewise.
18931 (s390-linux32.o, s390-linux32.c): Add rules.
18932 (s390-linux64.o, s390-linux64.c): Likewise.
18933 (s390x-linux64.o, s390x-linux64.c): Likewise.
18934 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18935 * linux-s390-low.c: Include <elf.h>.
18936 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18937 (init_registers_s390): Remove prototype.
18938 (init_registers_s390x): Likewise.
18939 (init_registers_s390_linux32): Add prototype.
18940 (init_registers_s390_linux64): Likewise.
18941 (init_registers_s390x_linux64): Likewise.
18942 (s390_num_regs_3264): New define.
18943 (s390_regmap_3264): New global variable.
18944 (s390_cannot_fetch_register): Remove obsolete check.
18945 (s390_cannot_store_register): Likewise.
18946 (s390_collect_ptrace_register): Handle upper/lower register halves.
18947 (s390_supply_ptrace_register): Likewise.
18948 (s390_fill_gregset): Update to register number changes.
18949 (s390_get_hwcap): New routine.
18950 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18951 Install appropriate regmap and register set.
18953 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18955 * server.c (gdbserver_version): Update copyright year to 2010.
18956 * gdbreplay.c (gdbreplay_version): Likewise.
18958 2009-12-28 Doug Evans <dje@google.com>
18960 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18961 elf/external.h. Include <elf.h> instead but only if necessary.
18963 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18965 * linux-low.c (linux_remove_process): Remove `detaching'
18966 parameter. Don't release/detach from thread_db here.
18967 (linux_kill): Release/detach from thread_db here, ...
18968 (linux_detach): ... and here, before actually detaching.
18969 (linux_wait_1): ... and here, when a process exits.
18970 * thread-db.c (any_thread_of): New.
18971 (thread_db_free): Switch the current inferior to a thread of the
18974 2009-12-21 Doug Evans <dje@google.com>
18976 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18978 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18979 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18980 warning ifndef __NR_tkill. Move setting of errno there too.
18981 Delete unnecessary resetting of errno after syscall.
18982 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18984 * configure.ac: Check for dladdr.
18985 * config.in: Regenerate.
18986 * configure: Regenerate.
18987 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18988 (try_thread_db_load): Update.
18990 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18992 2009-12-18 Doug Evans <dje@google.com>
18994 * event-loop.c: Include unistd.h if it exists.
18996 * linux-low.c (my_waitpid): Move definition away from being in
18997 between linux_tracefork_child/linux_test_for_tracefork.
18999 * gdb_proc_service.h (psaddr_t): Fix type.
19000 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19001 signature to match glibc.
19003 2009-12-16 Doug Evans <dje@google.com>
19005 * linux-low.c (linux_read_memory): Fix argument to read.
19007 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19009 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19010 events, don't leave current_inferior pointing at null.
19012 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19014 * win32-low.c (LOG): Delete.
19015 (OUTMSG): Output to stderr.
19016 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19017 on compile time LOG macro.
19018 (win32_wait): Fix debug output.
19020 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19022 * win32-low.c (win32_add_one_solib): If the dll name is
19023 "ntdll.dll", prepend the system directory to the dll path.
19025 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19027 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19029 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19030 Vladimir Prus <vladimir@codesourcery.com>
19032 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19033 * configure.ac: Check for __mcoldfire__ and set
19034 gdb_cv_m68k_is_coldfire.
19035 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19036 reg-cf.o and reg-m68k.o.
19037 * configure: Regenerated.
19039 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19041 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19042 Pass it to thread_db_free.
19043 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19044 proper `detaching' argument to linux_remove_process.
19045 * linux-low.h (thread_db_free): Add `detaching' parameter.
19046 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19048 (thread_db_free): Add `detaching' parameter. Only
19049 call td_ta_clear_event if detaching from process.
19051 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19053 * thread-db.c (thread_db_free): Fix typo.
19055 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19058 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19060 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19062 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19063 with an i686 compiler.
19064 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19066 * configure: Rebuilt.
19068 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19072 * server.c (handle_search_memory_1): Correct read_addr initialization
19073 in loop for searching subsequent chunks.
19075 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19077 * configure.ac: New --with-libthread-db option.
19078 * thread-db.c: Allow direct dependence on libthread_db.
19079 (thread_db_free): Adjust.
19080 * config.in: Regenerate.
19081 * configure: Likewise.
19083 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19086 * thread-db.c (attach_thread): New function.
19087 (maybe_attach_thread): Return success/failure.
19088 (find_new_threads_callback): Adjust.
19089 (thread_db_find_new_threads): Loop until no new threads.
19091 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19093 * proc-service.c (ps_lgetregs): Formatting.
19095 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19097 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19098 * configure.ac: Adjust.
19099 * linux-low.h (struct process_info_private): Move members to struct
19101 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19102 * linux-low.c (linux_remove_process): Adjust.
19103 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19104 * server.c (handle_query): Move code ...
19105 (handle_monitor_command): ... here. New function.
19106 * target.h (struct target_ops): New member.
19107 * thread-db.c (struct thread_db): New.
19108 (libthread_db_search_path): New variable.
19109 (thread_db_create_event, thread_db_enable_reporting)
19110 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19111 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19112 (try_thread_db_load_1, dladdr_to_soname): New functions.
19113 (try_thread_db_load, thread_db_load_search): New functions.
19114 (thread_db_init): Search for libthread_db.
19115 (thread_db_free): New function.
19116 (thread_db_handle_monitor_command): Likewise.
19117 * config.in: Regenerate.
19118 * configure: Regenerate.
19120 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19122 * spu-low.c (spu_kill): Wait for inferior to terminate.
19123 Call clear_inferiors.
19124 (spu_detach): Call clear_inferiors.
19126 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19128 * aclocal.m4: Regenerate.
19129 * config.in: Likewise.
19130 * configure: Likewise.
19132 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19134 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19135 (parse_spufs_run): New function.
19136 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19137 (ppc_breakpoint_at): Handle SPU breakpoints.
19139 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19141 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19142 (SPUFS_MAGIC): Define.
19143 (spu_enumerate_spu_ids): New function.
19144 (linux_qxfer_spu): New function.
19145 (linux_target_ops): Install linux_qxfer_spu.
19147 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19149 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19150 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19151 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19152 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19153 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19154 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19155 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19156 (init_registers_powerpc_cell32l): Add prototype.
19157 (init_registers_powerpc_cell64l): Likewise.
19158 (ppc_arch_setup): Detect Cell/B.E. architecture.
19160 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19162 * Makefile.in (datarootdir): New variable.
19164 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19166 * linux-low.c (linux_write_memory): Update debugging output.
19167 * Makefile.in (clean): Add new descriptions.
19168 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19169 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19170 * configure.srv: Add new files for arm*-*-linux*.
19171 * linux-arm-low.c: Add new declarations.
19172 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19173 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19174 (HWCAP_VFPv3D16): New.
19175 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19176 instead of __IWMMXT__.
19177 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19178 (arm_arch_setup): New.
19179 (target_regsets): Remove #ifdef. Add VFP regset.
19180 (the_low_target): Use arm_arch_setup.
19182 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19184 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19185 the main thread again.
19187 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19189 Adding Neutrino gdbserver.
19190 * configure: Regenerated.
19191 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19192 * configure.srv (i[34567]86-*-nto*): New target.
19193 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19194 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19195 (nto_comctrl) [__QNX__]: New function.
19196 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19198 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19200 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19203 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19204 Pedro Alves <pedro@codesourcery.com>
19206 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19207 don't support CONTEXT_EXTENDED_REGISTERS.
19208 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19209 (the_low_target): Install them.
19210 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19211 failing with ERROR_PIPE_NOT_CONNECTED.
19213 2009-06-30 Doug Evans <dje@google.com>
19214 Pierre Muller <muller@ics.u-strasbg.fr>
19216 Add h/w watchpoint support to x86-linux, win32-i386.
19217 * Makefile.in (SFILES): Add i386-low.c
19218 (i386_low_h): Define.
19219 (i386-low.o): Add dependencies.
19220 (linux-x86-low.o): Add i386-low.h dependency.
19221 (win32-i386-low.o): Ditto.
19222 * i386-low.c: New file.
19223 * i386-low.h: New file.
19224 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19225 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19226 * linux-low.c (linux_add_process): Initialize arch_private.
19227 (linux_remove_process): Free arch_private.
19228 (add_lwp): Initialize arch_private.
19229 (delete_lwp): Free arch_private.
19230 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19232 * linux-low.h (process_info_private): New member arch_private.
19233 (lwp_info): New member arch_private.
19234 (linux_target_ops): New members new_process, new_thread,
19236 (ptid_of): New macro.
19237 * linux-x86-low.c: Include stddef.h, i386-low.h.
19238 (arch_process_info): New struct.
19239 (arch_lwp_info): New struct.
19240 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19241 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19242 (i386_dr_low_get_status): New function.
19243 (x86_insert_point, x86_remove_point): New functions.
19244 (x86_stopped_by_watchpoint): New function.
19245 (x86_stopped_data_address): New function.
19246 (x86_linux_new_process, x86_linux_new_thread): New functions.
19247 (x86_linux_prepare_to_resume): New function.
19248 (the_low_target): Add entries for insert_point, remove_point,
19249 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19251 * server.c (debug_hw_points): New global.
19252 (monitor_show_help): Document set debug-hw-points.
19253 (handle_query): Process "set debug-hw-points".
19254 * server.h (debug_hw_points): Declare.
19255 (paddress): Declare.
19256 * utils.c (NUMCELLS, CELLSIZE): New macros.
19257 (get_sell, xsnprintf, paddress): New functions.
19258 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19259 remove_point, stopped_by_watchpoint, stopped_data_address.
19260 * win32-i386-low.c: Include i386-low.h.
19261 (debug_reg_state): Replaces dr.
19262 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19263 (i386_dr_low_get_status): New function.
19264 (i386_insert_point, i386_remove_point): New functions.
19265 (i386_stopped_by_watchpoint): New function.
19266 (i386_stopped_data_address): New function.
19267 (i386_initial_stuff): Update.
19268 (get_thread_context,set_thread_context,i386_thread_added): Update.
19269 (the_low_target): Add entries for insert_point,
19270 remove_point, stopped_by_watchpoint, stopped_data_address.
19271 * win32-low.c (win32_insert_watchpoint): New function.
19272 (win32_remove_watchpoint): New function.
19273 (win32_stopped_by_watchpoint): New function.
19274 (win32_stopped_data_address): New function.
19275 (win32_target_ops): Add entries for insert_watchpoint,
19276 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19277 * win32-low.h (win32_target_ops): New members insert_point,
19278 remove_point, stopped_by_watchpoint, stopped_data_address.
19280 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19282 * server.c (process_serial_event): Re-return unsupported, not
19283 error, if the type isn't recognized. Re-allow supporting only
19284 insert or remove packets. Also call require_running for
19285 breakpoints. Add missing break statement to default case. Tidy.
19286 * target.h (struct target_ops): Rename insert_watchpoint to
19287 insert_point, and remove_watchpoint to remove_point.
19289 * linux-low.h (struct linux_target_ops): Likewise.
19290 * linux-low.c (linux_insert_watchpoint): Rename to ...
19291 (linux_insert_point): ... this. Adjust.
19292 (linux_remove_watchpoint): Rename to ...
19293 (linux_remove_point): ... this. Adjust.
19294 (linux_target_ops): Adjust.
19295 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19296 (cris_insert_point): ... this.
19297 (cris_remove_watchpoint): Rename to ...
19298 (cris_remove_point): ... this.
19299 (the_low_target): Adjust.
19301 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19303 * server.c (handle_v_kill): Pass signal_pid to
19304 kill_inferior if multi_process is zero.
19306 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19308 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19309 * target.h (target_ops): Comment for *_watchpoint to make it clear
19310 the functions can get types '0' and '1'.
19312 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19314 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19315 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19316 * regcache.c (get_regcache): Likewise.
19317 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19318 * win32-low.c (child_fetch_inferior_registers): Remove check for
19321 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19322 Pedro Alves <pedro@codesourcery.com>
19324 * target.h (struct target_ops) <supports_multi_process>: New
19326 (target_supports_multi_process): New.
19327 * server.c (handle_query): Even if GDB reports support, only
19328 enable multi-process if the target also supports it. Report
19329 multi-process support only if the target backend supports it.
19330 * linux-low.c (linux_supports_multi_process): New function.
19331 (linux_target_ops): Install it as target_supports_multi_process
19334 2009-05-24 Doug Evans <dje@google.com>
19336 Global renaming of find_thread_pid to find_thread_ptid.
19337 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19338 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19339 All callers updated.
19341 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19342 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19345 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19346 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19347 (linux_resume_one_lwp): Ditto.
19349 2009-05-23 Doug Evans <dje@google.com>
19351 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19352 from struct inferior_list_entry * to struct lwp_info *.
19353 All callers updated.
19355 2009-05-13 Doug Evans <dje@google.com>
19357 * linux-x86-low.c: Don't include assert.h.
19358 (x86_siginfo_fixup): Use fatal, not assert.
19359 (x86_arch_setup): Fix comment.
19361 2009-05-12 Doug Evans <dje@google.com>
19363 Biarch support for i386/amd64 gdbserver.
19364 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19365 Add linux-x86-low.c.
19366 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19367 (linux-x86-low.o): Add.
19368 * linux-x86-64-low.c: Delete.
19369 * linux-i386-low.c: Delete.
19370 * linux-x86-low.c: New file.
19371 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19373 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19375 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19376 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19377 (linux_child_pid_to_exec_file): New function.
19378 (elf_64_header_p, elf_64_file_p): New functions.
19379 (siginfo_fixup): New function.
19380 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19381 give target a chance to convert layout.
19382 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19383 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19385 2009-05-07 Doug Evans <dje@google.com>
19387 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19388 (regsets_store_inferior_registers): Ditto.
19390 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19394 * linux-low.c (must_set_ptrace_flags): Delete.
19395 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19397 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19398 `lwp->must_set_ptrace_flags' instead.
19399 (linux_wait_for_event_1): Set ptrace options here.
19400 (linux_wait_1): ... not here.
19402 2009-04-30 Doug Evans <dje@google.com>
19404 * inferiors.c (started_inferior_callback): New function.
19405 (attached_inferior_callback): New function.
19406 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19407 * server.c (print_started_pid, print_attached_pid): New functions.
19408 (detach_or_kill_for_exit): New function.
19409 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19410 * server.h (have_started_inferiors_p): Declare.
19411 (have_attached_inferiors_p): Declare.
19413 * inferiors.c (remove_process): Fix memory leak, free process.
19414 * linux-low.c (linux_remove_process): New function.
19415 (linux_kill): Call it instead of remove_process.
19416 (linux_detach, linux_wait_1): Ditto.
19418 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19420 * configure.srv: Add x86 Windows CE target.
19422 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19424 * inferiors.c (get_thread_process): Make global.
19425 * server.h (get_thread_process): Add prototype.
19426 * thread-db.c (find_one_thread): Use get_thread_process
19427 instead of current_process.
19428 (thread_db_get_tls_address): Do not crash if called when
19429 thread layer is not yet initialized.
19431 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19433 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19434 * spu-low.c (current_tid): Rename to ...
19435 (current_ptid): ... this.
19436 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19437 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19438 ptid_get_lwp (current_ptid) instead of current_tid.
19439 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19440 instead of current_tid. Use find_process_pid to verify pid
19441 argument is valid. Pass proper argument to remove_process.
19442 (spu_thread_alive): Compare current_ptid instead of current_tid.
19443 (spu_resume): Likewise.
19445 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19447 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19450 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19452 Implement the multiprocess extensions, and add linux multiprocess
19455 * server.h (ULONGEST): Declare.
19456 (struct ptid, ptid_t): New.
19457 (minus_one_ptid, null_ptid): Declare.
19458 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19459 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19460 (struct inferior_list_entry): Change `id' type from unsigned from
19462 (struct sym_cache, struct breakpoint, struct
19463 process_info_private): Forward declare.
19464 (struct process_info): Declare.
19465 (current_process): Declare.
19466 (all_processes): Declare.
19467 (initialize_inferiors): Declare.
19468 (add_thread): Adjust to use ptid_t.
19469 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19470 (add_process, remove_process, find_thread_pid): Declare.
19471 (find_inferior_id): Adjust to use ptid_t.
19472 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19473 (multi_process): Declare.
19474 (push_event): Adjust to use ptid_t.
19475 (read_ptid, write_ptid): Declare.
19476 (prepare_resume_reply): Adjust to use ptid_t.
19477 (clear_symbol_cache): Declare.
19478 * inferiors.c (all_processes): New.
19479 (null_ptid, minus_one_ptid): New.
19480 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19481 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19482 (add_thread): Change unsigned long to ptid. Remove gdb_id
19484 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19485 (gdb_id_to_thread): Rename to ...
19486 (find_thread_pid): ... this. Change unsigned long to ptid.
19487 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19488 (loaded_dll, pull_pid_from_list): Adjust.
19489 (add_process, remove_process, find_process_pid)
19490 (get_thread_process, current_process, initialize_inferiors): New.
19491 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19492 (struct target_waitstatus) <related_pid>: Ditto.
19493 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19494 return type to int.
19495 (struct target_ops) <join>: Add `pid' argument.
19496 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19497 (struct target_ops) <wait>: Add `ptid' field. Change return type
19499 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19500 (mywait): Add `ptid' argument. Change return type to ptid_t.
19501 (target_pid_to_str): Declare.
19502 * target.c (set_desired_inferior): Adjust to use ptids.
19503 (mywait): Add new `ptid' argument. Adjust.
19504 (target_pid_to_str): New.
19505 * mem-break.h (free_all_breakpoints): Declare.
19506 * mem-break.c (breakpoints): Delelete.
19507 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19508 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19509 to use per-process breakpoint list.
19510 (free_all_breakpoints): New.
19511 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19512 (symbol_cache, all_symbols_looked_up): Delete.
19514 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19516 (prepare_resume_reply): Change ptid argument's type from unsigned
19517 long to ptid_t. Adjust. Implement W;process and X;process.
19518 (free_sym_cache, clear_symbol_cache): New.
19519 (look_up_one_symbol): Adjust to per-process symbol cache. *
19520 * server.c (cont_thread, general_thread, step_thread): Change type
19522 (attached): Delete.
19523 (multi_process): New.
19524 (last_ptid): Change type to ptid_t.
19525 (struct vstop_notif) <ptid>: Change type to ptid_t.
19526 (queue_stop_reply, push_event): Change `ptid' argument's type to
19528 (discard_queued_stop_replies): Add `pid' argument.
19529 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19530 changes. Don't reference the `attached' global.
19531 (attach_inferior): Adjust to mywait interface changes.
19532 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19533 features. Handle and report "multiprocess+". Handle
19535 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19537 (handle_v_kill): New.
19538 (handle_v_stopped): Adjust to use target_pid_to_str.
19539 (handle_v_requests): Allow multiple attaches and runs when
19540 multiprocess extensions are in effect. Handle "vKill".
19541 (myresume): Adjust to use ptids.
19542 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19543 (handle_status): Adjust to discard_queued_stop_replies interface
19545 (first_thread_of, kill_inferior_callback)
19546 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19547 (main): Call initialize_inferiors. Adjust to use ptids, killing
19548 and detaching from all inferiors. Handle multiprocess packet
19550 * linux-low.h: Include gdb_proc_service.h.
19551 (struct process_info_private): New.
19552 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19553 <lwpid_of>: Use ptid_get_lwp.
19554 (get_lwp_thread): Adjust.
19555 (struct lwp_info): Add `dead' member.
19556 (find_lwp_pid): Declare.
19557 * linux-low.c (thread_db_active): Delete.
19558 (new_inferior): Adjust comment.
19559 (inferior_pid): Delete.
19560 (linux_add_process): New.
19561 (handle_extended_wait): Adjust.
19562 (add_lwp): Change unsigned long to ptid.
19563 (linux_create_inferior): Add process to processes table. Adjust
19564 to use ptids. Don't set new_inferior here.
19565 (linux_attach_lwp): Rename to ...
19566 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19567 it. Adjust to use ptids.
19568 (linux_attach_lwp): New.
19569 (linux_attach): Add process to processes table. Don't set
19571 (struct counter): New.
19572 (second_thread_of_pid_p, last_thread_of_process_p): New.
19573 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19574 multiple processes.
19575 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19576 processes. Remove process from process table.
19577 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19578 to multiple processes.
19579 (any_thread_of): New.
19580 (linux_detach): Add `pid' argument, and handle it. Remove process
19581 from processes table.
19582 (linux_join): Add `pid' argument. Handle it.
19583 (linux_thread_alive): Change unsighed long argument to ptid_t.
19584 Consider dead lwps as not being alive.
19585 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19586 threads we're not interested in.
19587 (same_lwp, find_lwp_pid): New.
19588 (linux_wait_for_lwp): Change `pid' argument's type from int to
19590 (linux_wait_for_event): Rename to ...
19591 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19592 from int to ptid_t. Adjust.
19593 (linux_wait_for_event): New.
19594 (linux_wait_1): Add `ptid' argument. Change return type to
19595 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19596 that exit from the process table.
19597 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19599 (mark_lwp_dead): New.
19600 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19601 stopping all threads, mark its main lwp as dead.
19602 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19604 (fetch_register, usr_store_inferior_registers)
19605 (regsets_fetch_inferior_registers)
19606 (regsets_store_inferior_registers, linux_read_memory)
19607 (linux_write_memory): Inline `inferior_pid'.
19608 (linux_look_up_symbols): Adjust to use per-process
19609 `thread_db_active'.
19610 (linux_request_interrupt): Adjust to use ptids.
19611 (linux_read_auxv): Inline `inferior_pid'.
19612 (initialize_low): Don't reference thread_db_active.
19613 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19614 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19615 (ps_getpid): Return the pid of the current inferior.
19616 * thread-db.c (proc_handle, thread_agent): Delete.
19617 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19619 (find_one_thread): Change argument type to ptid_t. Adjust to
19621 (maybe_attach_thread): Adjust to per-process data and ptids.
19622 (thread_db_find_new_threads): Ditto.
19623 (thread_db_init): Ditto.
19624 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19625 processes table. Adjust to use ptids.
19626 (spu_kill, spu_detach): Adjust interface. Remove process from
19628 (spu_join, spu_thread_alive): Adjust interface.
19629 (spu_wait): Adjust interface. Remove process from processes
19630 table. Adjust to use ptids.
19631 * win32-low.c (current_inferior_tid): Delete.
19632 (current_inferior_ptid): New.
19633 (debug_event_ptid): New.
19634 (thread_rec): Take a ptid. Adjust.
19635 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19636 (child_delete_thread): Ditto.
19637 (do_initial_child_stuff): Add `attached' argument. Add process to
19639 (child_fetch_inferior_registers, child_store_inferior_registers):
19641 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19642 (win32_attach): Pass 1 to do_initial_child_stuff.
19643 (win32_kill): Adjust interface. Remove process from processes
19645 (win32_detach): Ditto.
19646 (win32_join): Adjust interface.
19647 (win32_thread_alive): Take a ptid.
19648 (win32_resume): Adjust to use ptids.
19649 (get_child_debug_event): Ditto.
19650 (win32_wait): Adjust interface. Remove exiting process from
19653 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19655 Non-stop mode support.
19657 * server.h (non_stop): Declare.
19658 (gdb_client_data, handler_func): Declare.
19659 (delete_file_handler, add_file_handler, start_event_loop):
19661 (handle_serial_event, handle_target_event, push_event)
19662 (putpkt_notif): Declare.
19663 * target.h (enum resume_kind): New.
19664 (struct thread_resume): Replace `step' field by `kind' field.
19665 (TARGET_WNOHANG): Define.
19666 (struct target_ops) <wait>: Add `options' argument.
19667 <supports_non_stop, async, start_non_stop>: New fields.
19668 (target_supports_non_stop, target_async): New.
19669 (start_non_stop): Declare.
19670 (mywait): Add `options' argument.
19671 * target.c (mywait): Add `options' argument. Print child exit
19672 notifications here.
19673 (start_non_stop): New.
19674 * server.c (non_stop, own_buf, mem_buf): New globals.
19675 (struct vstop_notif): New.
19676 (notif_queue): New global.
19677 (queue_stop_reply, push_event, discard_queued_stop_replies)
19678 (send_next_stop_reply): New.
19679 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19681 (attach_inferior): In non-stop mode, don't wait for the target
19683 (handle_general_set): Handle QNonStop.
19684 (handle_query): When handling qC, return the current general
19685 thread, instead of the first thread of the list.
19686 (handle_query): If the backend supports non-stop mode, include
19687 QNonStop+ in the qSupported query response.
19688 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19690 (handle_v_attach, handle_v_run): Handle non-stop mode.
19691 (handle_v_stopped): New.
19692 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19693 (myresume): Adjust to use resume_kind. Handle non-stop.
19694 (queue_stop_reply_callback): New.
19695 (handle_status): Handle non-stop mode.
19696 (main): Clear non_stop flag on reconnection. Use the event-loop.
19697 Refactor serial protocol handling from here ...
19698 (process_serial_event): ... to this new function. When GDB
19699 selects any thread, select one here. In non-stop mode, wait until
19700 GDB acks all pending events before exiting.
19701 (handle_serial_event, handle_target_event): New.
19702 * remote-utils.c (remote_open): Install remote_desc in the event
19704 (remote_close): Remove remote_desc from the event loop.
19705 (putpkt_binary): Rename to...
19706 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19707 (putpkt_binary): New as wrapper around putpkt_binary_1.
19708 (putpkt_notif): New.
19709 (prepare_resume_reply): In non-stop mode, don't change the
19711 * event-loop.c: New.
19712 * Makefile.in (OBJ): Add event-loop.o.
19713 (event-loop.o): New rule.
19715 * linux-low.h (pid_of): Moved here.
19717 (get_lwp_thread): Use lwpid_of.
19718 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19719 * linux-low.c (pid_of): Delete.
19720 (inferior_pid): Use lwpid_of.
19721 (linux_event_pipe): New.
19722 (target_is_async_p): New.
19724 (handle_extended_wait): Use lwpid_of.
19725 (add_lwp): Don't set lwpid field.
19726 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19727 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19728 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19729 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19730 first. Adjust to linux_wait_for_event interface changes. Use
19732 (linux_detach): Don't delete the main lwp here.
19733 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19734 (status_pending_p): Don't consider explicitly suspended lwps.
19735 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19736 pointer. Add OPTIONS argument. Change return type to int. Use
19737 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19738 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19739 pointer. Add status pointer argument. Return a pid instead of a
19740 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19741 changes. In non-stop mode, don't switch to a random thread.
19742 (linux_wait): Rename to...
19743 (linux_wait_1): ... this. Add target_options argument, and handle
19744 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19745 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19746 clean exit and signal exit code. Don't stop all threads in
19747 non-stop mode. In all-stop mode, only stop all threads when
19748 reporting a stop to GDB. Handle explicit thread stop requests.
19749 (async_file_flush, async_file_mark): New.
19751 (send_sigstop): Use lwpid_of.
19752 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19753 interface changes. In non-stop mode, don't switch to a random
19755 (linux_resume_one_lwp): Use lwpid_of.
19756 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19757 (linux_resume_one_thread): ... this. Handle resume_stop. In
19758 non-stop mode, don't look for pending flag in all threads.
19759 (resume_status_pending_p): Don't consider explicitly suspended
19761 (my_waitpid): Reimplement. Emulate __WALL.
19762 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19764 (sigchld_handler, linux_supports_non_stop, linux_async)
19765 (linux_start_non_stop): New.
19766 (linux_target_ops): Register linux_supports_non_stop, linux_async
19767 and linux_start_non_stop.
19768 (initialize_low): Install SIGCHLD handler.
19769 * thread-db.c (thread_db_create_event, find_one_thread)
19770 (thread_db_get_tls_address): Use lwpid_of.
19771 * win32-low.c (win32_detach): Adjust to use resume_kind.
19772 (win32_wait): Add `options' argument.
19773 * spu-low.c (spu_resume): Adjust to use resume_kind.
19774 (spu_wait): Add `options' argument.
19776 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19778 Decouple target code from remote protocol.
19780 * target.h (enum target_waitkind): New.
19781 (struct target_waitstatus): New.
19782 (struct target_ops) <wait>: Return an unsigned long. Take a
19783 target_waitstatus pointer instead of a char pointer.
19784 (mywait): Likewise.
19785 * target.c (mywait): Change prototype to return an unsigned long.
19786 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19787 * server.h (thread_from_wait, old_thread_from_wait): Delete
19789 (prepare_resume_reply): Change prototype to take a
19791 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19792 (last_status, last_ptid): New.
19793 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19794 pid instead of a signal.
19795 (attach_inferior): Remove "status" and "signal" parameters.
19797 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19799 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19800 (handle_v_requests, myresume): Remove "status" and "signal"
19801 parameters. Adjust.
19802 (handle_status): New.
19803 (main): Delete local `status'. Adjust.
19804 * remote-utils.c: Include target.h.
19805 (prepare_resume_reply): Change prototype to take a
19806 target_waitstatus. Adjust.
19808 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19810 * spu-low.c (spu_wait): Adjust.
19811 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19813 (win32_wait): Adjust.
19815 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19817 * target.h (struct thread_resume): Delete leave_stopped member.
19818 (struct target_ops): Add a `n' argument to the `resume' callback.
19819 * server.c (start_inferior): Adjust.
19820 (handle_v_cont, myresume): Adjust.
19821 * linux-low.c (check_removed_breakpoint): Adjust to resume
19822 interface change, and to removed leave_stopped field.
19823 (resume_ptr): Delete.
19824 (struct thread_resume_array): New.
19825 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19826 resume interface change.
19827 (linux_continue_one_thread, linux_queue_one_thread)
19828 (resume_status_pending_p): Check if the resume field is NULL
19829 instead of checking the leave_stopped member.
19830 (linux_resume): Adjust to the target resume interface change.
19831 * spu-low.c (spu_resume): Adjust to the target resume interface
19833 * win32-low.c (win32_detach, win32_resume): Ditto.
19835 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19837 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19839 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19841 (linux_continue_one_thread): Only preserve the stepping flag if
19842 there's a pending breakpoint.
19844 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19846 * server.c (main): After the inferior having exited, call
19847 remote_close before exiting gdbserver.
19849 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19851 Fix size of FPSCR in Power 7 processors.
19852 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19853 (PPC_FEATURE_HAS_DFP): New #define.
19854 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19857 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19859 * server.c (handle_query) Whitespace and formatting.
19861 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19863 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19864 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19865 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19866 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19867 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19868 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19869 Makefile.in, configure.ac: Fix whitespace throughout.
19870 * configure: Regenerate.
19872 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19874 * inferiors.c (find_inferior): Make it safe for the callback
19875 function to delete the currently iterated inferior.
19877 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19879 * Makefile.in (linuw_low_h): Move higher.
19880 (thread-db.o): Depend on $(linux_low_h).
19882 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19884 Rename "process" to "lwp" throughout.
19886 * linux-low.c (all_processes): Rename to...
19887 (all_lwps): ... this.
19888 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19889 (add_process): Rename to ...
19890 (add_lwp): ... this. Adjust.
19891 (linux_create_inferior): Adjust.
19892 (linux_attach_lwp): Adjust.
19893 (linux_attach): Adjust.
19894 (linux_kill_one_process): Rename to ...
19895 (linux_kill_one_lwp): ... this. Adjust.
19896 (linux_kill): Adjust.
19897 (linux_detach_one_process): Rename to ...
19898 (linux_detach_one_lwp): ... this. Adjust.
19899 (linux_detach): Adjust.
19900 (check_removed_breakpoint): Adjust.
19901 (status_pending_p): Adjust.
19902 (linux_wait_for_process): Rename to ...
19903 (linux_wait_for_lwp): ... this. Adjust.
19904 (linux_wait_for_event): Adjust.
19905 (send_sigstop): Adjust.
19906 (wait_for_sigstop): Adjust.
19907 (stop_all_processes): Rename to ...
19908 (stop_all_lwps): ... this.
19909 (linux_resume_one_process): Rename to ...
19910 (linux_resume_one_lwp): ... this. Adjust.
19911 (linux_set_resume_request, linux_continue_one_thread)
19912 (linux_queue_one_thread, resume_status_pending_p)
19913 (usr_store_inferior_registers, regsets_store_inferior_registers)
19914 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19916 * linux-low.h (get_process): Rename to ...
19917 (get_lwp): ... this. Adjust.
19918 (get_thread_process): Rename to ...
19919 (get_thread_lwp): ... this. Adjust.
19920 (get_process_thread): Rename to ...
19921 (get_lwp_thread): ... this. Adjust.
19922 (struct process_info): Rename to ...
19923 (struct lwp_info): ... this.
19924 (all_processes): Rename to ...
19925 (all_lwps): ... this.
19926 * proc-service.c (ps_lgetregs): Adjust.
19927 * thread-db.c (thread_db_create_event, find_one_thread)
19928 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19930 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19932 * server.c (handle_query): Handle "qAttached".
19934 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19936 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19937 GPLv3, update license URL.
19939 2009-03-01 Doug Evans <dje@google.com>
19941 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19942 (server_h): Add gdb_signals.h.
19943 (signals.o): Update.
19944 * server.h (target_signal_from_host,target_signal_to_host_p)
19945 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19947 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19949 * remote-utils.c (getpkt): Also generate remote-debug
19950 information if noack_mode is set.
19952 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19954 * server.c (handle_query): Report qXfer:siginfo:read and
19955 qXfer:siginfo:write as supported and handle them.
19956 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19957 * linux-low.c (linux_xfer_siginfo): New.
19958 (linux_target_ops): Set it.
19960 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19962 * server.c (gdbserver_usage): Mention --remote-debug.
19963 (main): Accept '--remote-debug' switch.
19965 2009-01-18 Doug Evans <dje@google.com>
19967 * regcache.c (new_register_cache): No need to check result of xcalloc.
19968 * server.c (handle_search_memory): Back out calls to xmalloc,
19969 result is checked and error is returned to user upon failure.
19970 (handle_query): Ditto. Add more checks for result of malloc.
19971 (handle_v_cont): Check result of malloc, report error back to
19973 (handle_v_run): Ditto. Call freeargv.
19974 * server.h (freeargv): Declare.
19975 * utils.c (freeargv): New fn.
19977 2009-01-15 Doug Evans <dje@google.com>
19979 * gdbreplay.c (perror_with_name): Make arg const char *.
19980 * server.h (target_signal_to_name): Make return type const char *.
19981 * thread-db.c (thread_db_err_str): Make return type const char *.
19982 * utils.c (perror_with_name): Make arg const char *.
19984 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19986 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19987 when handling a EXIT_PROCESS_DEBUG_EVENT.
19989 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19991 * gdbreplay.c (gdbreplay_version): Update copyright year.
19992 * server.c (gdbserver_version): Likewise.
19994 2009-01-05 Doug Evans <dje@google.com>
19996 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19997 (handle_extended_wait): Improve comment.
19999 2008-12-13 Doug Evans <dje@google.com>
20001 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20002 * server.h (ATTR_MALLOC): New macro.
20003 (xmalloc,xcalloc,xstrdup): Declare.
20004 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20005 * inferiors.c: Ditto.
20006 * linux-low.c: Ditto.
20007 * mem-break.c: Ditto.
20008 * regcache.c: Ditto.
20009 * remote-utils.c: Ditto.
20012 * win32-low.c: Ditto.
20014 2008-12-12 Doug Evans <dje@google.com>
20016 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20017 in debugging printf.
20019 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20021 2008-12-09 Doug Evans <dje@google.com>
20023 * linux-low.h (struct process_info): Delete member tid, unused.
20024 * thread-db.c (find_one_thread): Update.
20025 (maybe_attach_thread): Update.
20027 2008-12-02 Pedro Alves <pedro@codesourcery.com>
20029 * target.h (struct target_ops): Add qxfer_osdata member.
20030 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20032 (linux_qxfer_osdata): New functions.
20033 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20035 * server.c (handle_query): Handle "qXfer:osdata:read:".
20036 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20037 (buffer_xml_printf): New functions.
20038 * server.h (struct buffer): New.
20039 (buffer_grow_str, buffer_grow_str0): New macros.
20040 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20041 (buffer_xml_printf): Declare.
20043 2008-11-24 Doug Evans <dje@google.com>
20045 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20047 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20049 * server.c (handle_v_run): Always use the supplied argument list.
20051 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20053 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20054 (xtensa_regmap_table): Add entry for scompare1.
20056 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20058 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20059 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20060 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20061 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20062 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20063 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20064 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20065 XML target descriptions.
20066 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20067 when inferior is running on an ISA 2.05 or later processor. Add
20068 special case to return offset for full 64-bit slot of FPSCR when
20071 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20073 * Makefile.in (SFILES, clean): Added sparc64 files.
20074 (reg-sparc64.o, reg-sparc64.c): New.
20075 * configure.srv (sparc*-*-linux*): New configuration.
20076 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20077 syscall arguments for SPARC.
20078 (regsets_store_inferior_registers): Likewise.
20079 * linux-sparc-low.c: New file.
20081 2008-10-21 Doug Evans <dje@google.com>
20083 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20084 (READLINE_DIR,READLINE_DEP): Delete.
20085 (INTERNAL_CFLAGS): Update.
20086 (LINTFLAGS): Update.
20088 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20090 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20091 whole argv from the last run, not just argv[0].
20093 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20095 * regcache.c (new_register_cache): Return NULL if the register
20096 cache size isn't known yet.
20097 (free_register_cache): Avoid dereferencing a NULL regcache.
20099 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20101 * configure.srv: Merge MIPS and MIPS64.
20103 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20105 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20107 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20109 * Makefile.in: Add required vsx dependencies.
20111 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20112 Declare init_registers_powerpc_vsx32l.
20113 Declare init_registers_powerpc_vsx64l.
20114 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20115 (ppc_arch_setup): Check for VSX in hwcap.
20116 (ppc_fill_vsxregset): New function.
20117 (ppc_store_vsxregset): New function.
20118 Add new VSX entry in regset_info target_regsets.
20120 * configure.srv: Add new VSX dependencies.
20122 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20124 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20125 (remote_open): Set or clear transport_is_reliable.
20126 (putpkt_binary): Don't expect acks in noack mode.
20127 (getpkt): Don't send ack/nac in noack mode.
20128 * server.c (handle_general_set): Handle QStartNoAckMode.
20129 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20131 (main): Reset noack_mode on every connection.
20132 * server.h (noack_mode): Declare.
20134 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20136 * Makefile.in (GDBREPLAY_OBS): New variable.
20137 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20139 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20140 Daniel Jacobowitz <dan@codesourcery.com>
20142 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20143 (usr_store_inferior_registers): Likewise.
20144 (regsets_store_inferior_registers): Likewise.
20146 2008-07-31 Rolf Jansen <rj@surtec.com>
20147 Pedro Alves <pedro@codesourcery.com>
20149 * configure.ac: Check for memmem declaration.
20150 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20151 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20152 (disable_packet_qfThreadInfo): Unconditionally compile.
20153 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20154 * configure, config.in: Regenerate.
20156 2008-07-28 Doug Kwan <dougkwan@google.com>
20158 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20159 (linux_write_memory): Remove declaration of errno.
20161 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20163 * linux-low.c (handle_extended_wait): Do not use "status"
20164 variable uninitialized.
20166 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20168 * server.c (handle_v_attach): Inhibit reporting dll changes.
20170 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20172 * remote-utils.c (prepare_resume_reply): If requested, don't
20173 output "thread:TID" in the T stop reply.
20175 * server.c (disable_packet_vCont, disable_packet_Tthread)
20176 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20177 (handle_query): If requested, disable support for qC, qfThreadInfo
20179 (handle_v_requests): If requested, disable support for vCont.
20180 (gdbserver_show_disableable): New.
20181 (main): Handle --disable-packet and --disable-packet=LIST.
20183 * server.h (disable_packet_vCont, disable_packet_Tthread)
20184 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20186 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20188 * server.c (gdbserver_usage): Mention --version.
20190 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20192 * Makefile.in (gdbreplay.o): New rule.
20194 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20196 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20197 message, not gdbserver.
20199 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20200 Nathan Sidwell <nathan@codesourcery.com>
20201 Joseph Myers <joseph@codesourcery.com>
20203 * acinclude.m4: Include ../../config/acx.m4.
20204 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20205 * configure, config.in: Regenerate.
20206 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20207 * server.c (gdbserver_version): Print PKGVERSION.
20208 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20209 (main): Adjust gdbserver_usage calls.
20210 * gdbreplay.c (version, host_name): Add declarations.
20211 (gdbreplay_version, gdbreplay_usage): New.
20212 (main): Accept --version and --help options.
20214 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20216 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20217 (arm_breakpoint_at): Handle Thumb.
20218 (the_low_target): Add comment.
20220 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20222 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20224 2008-05-09 Doug Evans <dje@google.com>
20226 * server.h (decode_search_memory_packet): Declare.
20227 * remote-utils.c (decode_search_memory_packet): New fn.
20228 * server.c (handle_search_memory_1): New fn.
20229 (handle_search_memory): New fn.
20230 (handle_query): Process qSearch:memory packets.
20232 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20234 * regcache.c (registers_length): Remove.
20235 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20236 full register packet.
20237 * regcache.h (registers_length): Remove prototype.
20238 * server.h (PBUFSIZ): Define to 16384.
20240 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20242 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20243 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20244 powerpc-64l.o, and powerpc-altivec64l.o.
20245 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20246 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20247 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20248 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20249 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20252 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20253 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20254 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20255 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20256 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20257 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20258 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20259 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20260 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20261 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20264 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20265 (init_registers_powerpc_32l): ... this new prototype.
20266 (init_registers_powerpc_32): Remove, replace by ...
20267 (init_registers_powerpc_altivec32l): ... this new prototype.
20268 (init_registers_powerpc_e500): Remove, replace by ...
20269 (init_registers_powerpc_e500l): ... this new prototype.
20270 (init_registers_ppc64): Remove, replace by ...
20271 (init_registers_powerpc_64l): ... this new prototype.
20272 (init_registers_powerpc_64): Remove, replace by ...
20273 (init_registers_powerpc_altivec64l): ... this new prototype.
20274 (ppc_num_regs): Set to 73.
20275 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20276 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20277 (ppc_cannot_store_register): Handle orig_r3 and trap.
20278 (ppc_arch_setup): Update init_registers_... calls.
20279 (ppc_fill_gregset): Handle orig_r3 and trap.
20281 * inferiors.c (clear_inferiors): Reset current_inferior.
20283 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20285 * acinclude.m4: Add override.m4.
20286 * configure: Regenerate.
20288 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20290 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20291 initial call to init_register_ppc64.
20293 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20295 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20296 single powerpc*-*-linux* case.
20297 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20299 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20301 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20302 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20304 * linux-ppc-low.c: Include <elf.h>.
20305 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20306 (ppc_hwcap): New global variable.
20307 (ppc_regmap): Remove __SPE__ #ifdef sections.
20308 (ppc_regmap_e500): New global variable.
20309 (ppc_cannot_store_register): Update __SPE__ special case.
20310 (ppc_get_hwcap): New function.
20311 (ppc_arch_setup): Use it to determine whether inferior supports
20312 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20313 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20314 Do not access registers if target does not support AltiVec.
20315 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20316 Do not access registers if target does not support SPE.
20317 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20319 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20321 * linux-low.c (disabled_regsets, num_regsets): New.
20322 (use_regsets_p): Delete.
20323 (linux_wait_for_process): Clear disabled_regsets.
20324 (regsets_fetch_inferior_registers): Check and set it.
20325 (regsets_store_inferior_registers): Likewise.
20326 (linux_fetch_registers, linux_store_registers): Do not use
20328 (initialize_low): Allocate disabled_regsets.
20330 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20332 * Makefile.in (LIBOBJS): New.
20333 (OBS): Use LIBOBJS.
20334 (memmem.o): New rule.
20335 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20336 * configure: Regenerated.
20338 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20340 * server.c (handle_query): Never return "unsupported" for
20341 qXfer:features:read queries.
20343 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20345 * server.c (get_features_xml): Fix inverted condition.
20346 (handle_query): Always support qXfer:feature:read.
20348 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20350 * server.c (wrapper_argv): New.
20351 (start_inferior): Handle wrapper_argv. If set, expect an extra
20353 (gdbserver_usage): Document --wrapper.
20354 (main): Parse --wrapper.
20356 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20358 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20359 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20360 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20361 (ppc_set_pc): Likewise.
20362 (ppc_arch_setup): New function.
20363 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20364 of collect_register.
20365 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20367 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20369 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20370 instead of linux-ppc64-low.o.
20371 * linux-ppc64-low.c: Remove file.
20372 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20373 (linux-ppc64-low.o): Remove rule.
20375 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20376 (init_registers_powerpc_64): Likewise.
20377 (ppc_regmap): Conditionally define depending on __powerpc64__.
20378 (ppc_cannot_store_register): Do not special-case "fpscr" when
20379 compiled on __powerpc64__.
20380 (ppc_collect_ptrace_register): New function.
20381 (ppc_supply_ptrace_register): New function.
20382 (ppc_breakpoint): Change type to "unsigned int".
20383 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20384 (the_low_target): Conditionally provide initializers for the
20385 arch_setup member depending on __powerpc64__. Install
20386 collect_ptrace_register and supply_ptrace_register members.
20388 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20390 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20391 * server.c (gdbserver_xmltarget): Define.
20392 (get_features_xml): Use it to replace "target.xml" and arch_string.
20394 * configure.srv: Remove srv_xmltarget. Add XML files that were
20395 mentioned there to srv_xmlfiles instead. Remove conditional tests
20396 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20397 srv_xmlfiles and srv_regobj to include all possible choices.
20398 * configure.ac (srv_xmltarget): Remove.
20399 (srv_xmlfiles): Do not add "target.xml".
20400 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20401 checks for supplementary target information.
20402 * configure: Regenerate.
20403 * Makefile.in (XML_TARGET): Remove.
20404 (target.xml): Remove rule.
20405 (clean): Do not clean up target.xml.
20406 (.PRECIOUS): Do not mention target.xml.
20408 * target.h (struct target_ops): Remove arch_string member.
20409 * linux-low.c (linux_arch_string): Remove.
20410 (linux_target_ops): Remove arch_string initializer.
20411 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20412 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20413 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20414 * spu-low.c (spu_arch_string): Remove.
20415 (spu_target_ops): Remove arch_string initializer.
20416 * win32-low.c (win32_arch_string): Remove.
20417 (win32_target_ops): Remove arch_string initializer.
20418 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20419 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20420 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20422 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20424 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20425 by collect_ptrace_register and supply_ptrace_register hooks.
20426 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20427 instead of checking for the_low_target.left_pad_xfer.
20428 (usr_store_inferior_registers): Use collect_ptrace_register callback
20429 instead of checking for the_low_target.left_pad_xfer.
20431 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20432 (s390_supply_ptrace_register): Likewise.
20433 (s390_fill_gregset): Call s390_collect_ptrace_register.
20434 (the_low_target): Update.
20436 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20437 (ppc_supply_ptrace_register): Likewise.
20438 (the_low_target): Update.
20440 * linux-i386-low.c (the_low_target): Update.
20441 * linux-x86-64-low.c (the_low_target): Update.
20443 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20445 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20446 reg-s390.o and reg-s390x.o.
20448 * linux-low.c (new_inferior): New global variable.
20449 (linux_create_inferior, linux_attach): Set it.
20450 (linux_wait_for_process): Call the_low_target.arch_setup after the
20451 target has stopped for the first time.
20452 (initialize_low): Do not call the_low_target.arch_setup.
20454 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20455 (s390_set_pc): Likewise.
20456 (s390_arch_setup): New function.
20457 (the_low_target): Use s390_arch_setup as arch_setup routine.
20459 * regcache.c (realloc_register_cache): New function.
20460 (set_register_cache): Call it for each existing regcache.
20462 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20464 * server.h (init_registers): Remove prototype.
20466 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20467 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20468 instead of init_registers ().
20469 * linux-arm-low.c (init_registers_arm): Add prototype.
20470 (init_registers_arm_with_iwmmxt): Likewise.
20471 (the_low_target): Add initializer for arch_setup field.
20472 * linux-cris-low.c (init_registers_cris): Add prototype.
20473 (the_low_target): Add initializer for arch_setup field.
20474 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20475 (the_low_target): Add initializer for arch_setup field.
20476 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20477 (the_low_target): Add initializer for arch_setup field.
20478 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20479 (the_low_target): Add initializer for arch_setup field.
20480 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20481 (the_low_target): Add initializer for arch_setup field.
20482 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20483 (the_low_target): Add initializer for arch_setup field.
20484 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20485 (init_registers_mips64_linux): Likewise.
20486 (the_low_target): Add initializer for arch_setup field.
20487 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20488 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20489 (the_low_target): Add initializer for arch_setup field.
20490 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20491 (init_registers_powerpc_64): Likewise.
20492 (the_low_target): Add initializer for arch_setup field.
20493 * linux-s390-low.c (init_registers_s390): Add prototype.
20494 (init_registers_s390x): Likewise.
20495 (the_low_target): Add initializer for arch_setup field.
20496 * linux-sh-low.c (init_registers_sh): Add prototype.
20497 (the_low_target): Add initializer for arch_setup field.
20498 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20499 (the_low_target): Add initializer for arch_setup field.
20500 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20501 (the_low_target): Add initializer for arch_setup field.
20503 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20504 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20505 instead of init_registers ().
20506 * win32-arm-low.c (init_registers_arm): Add prototype.
20507 (the_low_target): Add initializer for arch_setup field.
20508 * win32-i386-low.c (init_registers_i386): Add prototype.
20509 (the_low_target): Add initializer for arch_setup field.
20511 * spu-low.c (init_registers_spu): Add prototype.
20512 (initialize_low): Call initialie_registers_spu () instead of
20513 initialize_registers ().
20515 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20517 * server.c (handle_v_requests): When handling the vRun and vAttach
20518 packets, if already debugging a process, don't kill it. Return an
20521 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20523 * server.c (handle_query): Correct length check.
20525 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20527 * win32-low.c (do_initial_child_stuff): Add process handle
20528 parameter. Set current_process_handle and current_process_id from the
20529 parameters. Clear globals.
20530 (win32_create_inferior): Don't set current_process_handle and
20531 current_process_id here. Instead pass them on the call to
20532 do_initial_child_stuff.
20533 (win32_attach): Likewise.
20534 (win32_clear_inferiors): New.
20535 (win32_kill): Don't close the current process handle or the
20536 current thread handle here. Instead call win32_clear_inferiors.
20537 (win32_detach): Don't open a new handle to the process. Call
20538 win32_clear_inferiors.
20539 (win32_join): Don't rely on current_process_handle; open a new
20540 handle using the process id.
20541 (win32_wait): Call win32_clear_inferiors when the inferior process
20544 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20546 * server.c (monitor_show_help): Add "exit".
20548 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20550 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20551 (clean): Add reg-xtensa.c.
20552 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20553 * configure.srv (xtensa*-*-linux*) New target.
20554 * linux-xtensa-low.c: New.
20555 * xtensa-xtregs.c: New.
20557 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20559 * hostio.c: Don't include errno.h.
20560 (errno_to_fileio_errno): Move to hostio-errno.
20561 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20562 error number outputting to the target->hostio_last_error callback.
20563 (hostio_packet_error): Use FILEIO_EINVAL directly.
20564 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20565 calls to hostio_error.
20566 * hostio-errno.c: New.
20567 * server.h (hostio_last_error_from_errno): Declare.
20568 * target.h (target_ops): Add hostio_last_error member.
20569 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20570 as hostio_last_error handler.
20571 * spu-low.c (spu_target_ops): Likewise.
20572 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20573 (wince_hostio_last_error): New functions.
20574 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20575 as hostio_last_error handler.
20576 (win32_target_ops) [!_WIN32_WCE]: Register
20577 hostio_last_error_from_errno as hostio_last_error handler.
20578 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20579 (hostio-errno.o): New rule.
20580 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20581 * configure.srv (srv_hostio_err_objs): New variable. Default to
20583 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20584 * configure: Regenerate.
20586 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20588 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20589 (linux_kill, linux_detach): Clean up the process list.
20590 * remote-utils.c (remote_open): Improve port number parsing.
20591 (putpkt_binary, input_interrupt): Only send interrupts if the target
20593 * server.c (extended_protocol): Make static.
20594 (attached): Define earlier.
20595 (exit_requested, response_needed, program_argv): New variables.
20596 (target_running): New.
20597 (start_inferior): Clear attached here.
20598 (attach_inferior): Set attached here.
20599 (require_running): Define.
20600 (handle_query): Use require_running and target_running. Implement
20602 (handle_v_attach, handle_v_run): New.
20603 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20604 (gdbserver_usage): Update.
20605 (main): Redo argument parsing. Handle --debug and --multi. Handle
20606 --attach along with other options or after the port. Save
20607 program_argv. Support no initial program. Resynchronize
20608 communication with GDB after an error. Handle "monitor exit".
20609 Use require_running and target_running. Always allow the extended
20610 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20611 restart in extended mode.
20612 * README: Refer to the GDB manual. Update --attach usage.
20614 2007-12-20 Andreas Schwab <schwab@suse.de>
20616 * linux-low.c (STACK_SIZE): Define.
20617 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20618 (linux_test_for_tracefork): Likewise.
20620 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20622 * linux-low.c (linux_wait_for_event): Update messages. Do not
20623 reinsert auto-delete breakpoints.
20624 * mem-break.c (struct breakpoint): Change return type of handler to
20626 (set_breakpoint_at): Update handler type.
20627 (reinsert_breakpoint_handler): Return 1 instead of calling
20629 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20631 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20632 * mem-break.h (set_breakpoint_at): Update handler type.
20633 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20634 * win32-low.c (auto_delete_breakpoint): New.
20635 (get_child_debug_event): Use it.
20637 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20639 * configure.ac: Check for pread and pwrite.
20640 * hostio.c (handle_pread): Fall back to lseek and read.
20641 (handle_pwrite): Fall back to lseek and write.
20642 * config.in, configure: Regenerated.
20644 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20646 * server.c (myresume): Add own_buf argument.
20647 (main): Update calls.
20649 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20651 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20652 * remote-utils.c (remote_open): Do not call disable_async_io.
20653 (block_async_io): Delete.
20654 (unblock_async_io): Make static.
20655 (initialize_async_io): New.
20656 * server.c (handle_v_cont): Handle async I/O here.
20657 (myresume): Likewise. Move other common resume tasks here...
20658 (main): ... from here. Call initialize_async_io. Disable async
20659 I/O before the main loop.
20660 * server.h (initialize_async_io): Declare.
20661 (block_async_io, unblock_async_io): Delete prototypes.
20662 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20664 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20666 * remote-utils.c (readchar): Allow binary data in received messages.
20668 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20670 * win32-low.c (attaching): New global.
20671 (win32_create_inferior): Clear the `attaching' global.
20672 (win32_attach): Set the `attaching' global.
20673 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20674 attaching. Only set a breakpoint at the entry point if not
20677 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20679 * server.c (main): Don't report dll events on the initial
20680 connection on attaches.
20682 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20684 * server.c (main): Relax numerical bases supported for the pid of
20685 the --attach command line argument.
20687 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20689 * win32-low.c (win32_attach): Call OpenProcess before
20690 DebugActiveProcess, not after. Add last error output to error
20693 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20695 * win32-low.c (win32_get_thread_context)
20696 (win32_set_thread_context): New functions.
20697 (thread_rec): Use win32_get_thread_context.
20698 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20699 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20702 2007-12-03 Leo Zayas
20703 Pedro Alves <pedro_alves@portugalmail.pt>
20705 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20707 (child_add_thread): Minor cleanup.
20708 (child_continue): Resume artificially suspended threads before
20709 calling ContinueDebugEvent.
20710 (suspend_one_thread): New.
20711 (fake_breakpoint_event): New.
20712 (get_child_debug_event): Change return type to int. Check here if
20713 gdb sent an interrupt request. If a soft interrupt was requested,
20714 fake a breakpoint event. Return 0 if there is no event to handle,
20716 (win32_wait): Don't check here if gdb sent an interrupt request.
20717 Ensure there is a valid event to handle.
20718 (win32_request_interrupt): Add soft interruption method as last
20721 2007-12-03 Leo Zayas
20722 Pedro Alves <pedro_alves@portugalmail.pt>
20724 * win32-low.h (win32_thread_info): Add descriptions to the
20725 structure members. Replace `suspend_count' counter by a
20727 * win32-low.c (thread_rec): Update condition of when to get the
20728 context from the inferior. Rely on ContextFlags being set if it
20729 has already been retrieved. Only suspend the inferior thread if
20730 we haven't already. Warn if that fails.
20731 (continue_one_thread): s/suspend_count/suspended/. Only call
20732 ResumeThread once. Warn if that fails.
20734 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20736 * win32-low.c (win32_wait): Don't read from the inferior when it
20737 has already exited.
20739 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20741 * Makefile.in (win32_low_h): New variable.
20742 (win32-low.o): Add dependency on $(win32_low_h).
20743 (win32-arm-low.o, win32-i386-low.o): New rules.
20745 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20747 * hostio.c: Correct copyright year.
20749 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20751 * Makefile.in (OBS): Add hostio.o.
20752 (hostio.o): New rule.
20753 * server.h (handle_vFile): Declare.
20754 * hostio.c: New file.
20755 * server.c (handle_v_requests): Take packet_len and new_packet_len
20756 for binary packets. Call handle_vFile.
20757 (main): Update call to handle_v_requests.
20759 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20761 * linux-low.c: Include <sched.h>.
20763 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20765 * linux-low.c (linux_tracefork_grandchild): New.
20766 (linux_tracefork_child): Use clone.
20767 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20769 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20771 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20773 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20775 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20777 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20779 * inferiors.c (change_inferior_id): Delete.
20780 (add_pid_to_list, pull_pid_from_list): New.
20781 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20782 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20783 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20784 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20785 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20786 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20787 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20788 (using_threads): Always set to 1.
20789 (handle_extended_wait): New.
20790 (add_process): Do not set TID.
20791 (linux_create_inferior): Set must_set_ptrace_flags.
20792 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20793 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20794 (linux_thread_alive): Rename TID argument to LWPID.
20795 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20796 (linux_wait_for_event): Do not use TID or check using_threads. Update
20797 call to dead_thread_notify. Call handle_extended_wait.
20798 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20799 (send_sigstop): Delete sigstop_sent.
20800 (wait_for_sigstop): Avoid TID.
20801 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20802 (linux_test_for_tracefork): New.
20803 (linux_lookup_signals): Use thread_db_active and
20804 linux_supports_tracefork_flag.
20805 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20806 * linux-low.h (get_process_thread): Avoid TID.
20807 (struct process_ifo): Move thread_known and tid to the end. Remove
20809 (linux_attach_lwp, thread_db_init): Update prototypes.
20810 * server.h (change_inferior_id): Delete prototype.
20811 (add_pid_to_list, pull_pid_from_list): New prototypes.
20812 * thread-db.c (thread_db_use_events): New.
20813 (find_first_thread): Rename to...
20814 (find_one_thread): ...this. Update callers and messages. Do not
20815 call fatal. Check thread_db_use_events. Do not call
20816 change_inferior_id or new_thread_notify.
20817 (maybe_attach_thread): Update. Do not call new_thread_notify.
20818 (thread_db_init): Set thread_db_use_events. Check use_events.
20819 * utils.c (fatal, warning): Correct message prefix.
20821 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20823 * Makefile.in (clean): Remove new files.
20824 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20825 (powerpc-64.o, powerpc-64.c): New rules.
20826 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20827 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20829 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20831 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20832 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20833 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20834 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20835 (target_regsets): Add AltiVec and SPE register sets.
20836 * configure.ac: Check for AltiVec and SPE.
20837 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20838 (ppc_fill_vrregset, ppc_store_vrregset): New.
20839 (target_regsets): Add AltiVec register set.
20840 * configure: Regenerated.
20842 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20844 * linux-low.c (O_LARGEFILE): Define.
20845 (linux_read_memory): Use /proc/PID/mem.
20846 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20847 * configure, config.in: Regenerated.
20849 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20851 * linux-low.c (linux_wait_for_event): Do not pass signals while
20854 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20856 * win32-low.c (create_process): New.
20857 (win32_create_inferior): Use create_process instead of
20858 CreateProcess. If create_process failed retry appending an ".exe"
20859 suffix. Store the GetLastError result immediatelly after
20860 create_process calls and use it on the call to error.
20862 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20864 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20866 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20868 * configure.ac: Switch license to GPLv3.
20870 2007-08-01 Michael Snyder <msnyder@access-company.com>
20872 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20874 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20876 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20878 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20879 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20880 CloseToolhelp32Snapshot.
20881 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20882 CloseToolhelp32Snapshot.
20884 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20886 * server.c (main): Check for inferior exit before main loop.
20888 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20890 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20891 instead of on tmp_desc.
20893 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20894 Daniel Jacobowitz <dan@codesourcery.com>
20896 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20897 (add_thread): Minor cleanups.
20898 (clear_inferiors): Move lower in the file. Clear the DLL
20900 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20901 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20902 (xml_escape_text): New.
20903 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20905 (handle_v_cont): Report errors.
20906 (gdbserver_version): Update.
20907 (main): Correct size of own_buf. Do not report initial DLL events.
20908 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20909 (unloaded_dll, xml_escape_text): New.
20910 * win32-low.c (enum target_waitkind): Update comments.
20911 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20912 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20913 (win32_EnumProcessModules, win32_GetModuleInformation)
20914 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20915 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20916 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20917 (win32_Module32First, win32_Module32Next, load_toolhelp)
20918 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20919 (get_child_debug_event): Handle DLL events.
20920 (win32_wait): Likewise.
20922 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20924 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20925 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20927 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20929 * win32-low.c (handle_output_debug_string): Ignore event if not
20932 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20934 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20936 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20938 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20940 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20942 * inferiors.c (change_inferior_id): Add comment.
20943 * linux-low.c (check_removed_breakpoint): Add an early
20944 prototype. Improve debug output.
20945 (linux_attach): Doc update.
20946 (linux_detach_one_process, linux_detach): Clean up before releasing
20948 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20949 * linux-low.h (struct process_info): Doc improvement.
20950 * mem-break.c (delete_all_breakpoints): New.
20951 * mem-break.h (delete_all_breakpoints): New prototype.
20952 * thread-db.c (find_first_thread): New.
20953 (thread_db_create_event): Call it instead of
20954 thread_db_find_new_threads. Clean up unused variables.
20955 (maybe_attach_thread): Remove first thread handling.
20956 (thread_db_find_new_threads): Use find_first_thread.
20957 (thread_db_get_tls_address): Likewise.
20959 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20961 * thread-db.c (thread_db_find_new_threads): Add prototype.
20962 (thread_db_create_event): Check for the main thread before adding
20964 (maybe_attach_thread): Only enable event reporting if TID == 0.
20965 (thread_db_get_tls_address): Check for new threads.
20967 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20969 * linux-low.c (linux_create_inferior): Try execv before execvp.
20970 * spu-low.c (spu_create_inferior): Likewise.
20972 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20974 * linux-low.c (linux_create_inferior): Change execv to execvp.
20975 * spu-low.c (spu_create_inferior): Likewies.
20977 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20979 * Makefile.in (clean): Clean new files instead of deleted ones.
20980 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20981 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20983 * configure.srv: Specify XML files and new regformats for MIPS and
20985 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20986 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20987 an entry for the restart register.
20988 (mips_cannot_fetch_register, mips_cannot_store_register)
20989 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20990 register names to match the XML descriptions.
20991 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20992 restart register instead of $0.
20994 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20995 Markus Deuling <deuling@de.ibm.com>
20997 * remote-utils.c (decode_xfer_write): New function.
20998 * server.h (decode_xfer_write): Add prototype.
20999 * server.c (handle_query): Add PACKET_LEN argument. Support
21000 qXfer:spu:read and qXfer:spu:write packets.
21001 (main): Pass packet_len to handle_query.
21002 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21003 * target.h (target_ops): Add qxfer_spu.
21005 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21007 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21008 accessing non-seekable spufs files.
21010 2007-05-16 Markus Deuling <deuling@de.ibm.com>
21012 * server.c (handle_query): Add reply for qC packet.
21014 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21015 Leo Zayas <lerele@champenstudios@com>
21017 * server.h (check_remote_input_interrupt_request): New function.
21018 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21019 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21020 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21021 (check_remote_input_interrupt_request): New function.
21022 * server.h (check_remote_input_interrupt_request): Declare.
21023 * win32-low.c (winapi_DebugBreakProcess,
21024 winapi_GenerateConsoleCtrlEvent): New typedefs.
21025 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21027 (win32_wait): Check for remote interrupt request
21028 with check_remote_input_interrupt_request.
21029 (win32_request_interrupt): New function.
21030 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21032 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21034 * win32-low.c (debug_registers_changed,
21035 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21036 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21037 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21038 (thread_rec): Get context using the low target.
21039 (child_add_thread): Call thread_added on the low target,
21040 which does the same thing.
21042 (do_initial_child_stuff): Remove debug registers references.
21043 Set context using the low target. Resume threads after
21044 setting the contexts.
21045 (child_continue): Remove dead variable. Remove debug
21046 registers references.
21047 (child_fetch_inferior_registers): Go through the low target.
21048 (do_child_store_inferior_registers): Remove.
21049 (child_store_inferior_registers): Go through the low target.
21050 (win32_resume): Remove debug registers references.
21051 Set context using the low target.
21052 (handle_exception): Change return type to void. Don't record
21053 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21054 first chance exception.
21055 (get_child_debug_event): Change return type to void. Remove
21056 goto loop. Always return after waiting for debug event.
21057 (win32_wait): Convert to switch statement. Handle spurious
21060 * win32-i386-low.c (debug_registers_changed,
21061 debug_registers_used): New.
21062 (initial_stuff): Rename to ...
21063 (i386_initial_stuff): ... this. Clear debug registers
21065 (store_debug_registers): Delete.
21066 (i386_get_thread_context): New.
21067 (load_debug_registers): Delete.
21068 (i386_set_thread_context): New.
21069 (i386_thread_added): New.
21070 (single_step): Rename to ...
21071 (i386_single_step): ... this.
21072 (do_fetch_inferior_registers): Rename to ...
21073 (i386_fetch_inferior_register): ... this.
21074 (i386_store_inferior_register): New.
21075 (the_low_target): Adapt to new interface.
21077 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21078 (arm_get_thread_context): New.
21079 (arm_set_thread_context): New.
21081 (do_fetch_inferior_registers): Rename to ...
21082 (arm_fetch_inferior_register): ... this.
21083 (arm_store_inferior_register): New.
21084 (arm_wince_breakpoint): Reimplement as unsigned long.
21085 (arm_wince_breakpoint_len): Define.
21086 (the_low_target): Adapt to new interface.
21088 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21089 load_debug_registers. Add get_thread_context, set_thread_context,
21090 thread_added and store_inferior_register. Rename
21091 fetch_inferior_registers to fetch_inferior_register.
21092 (regptr): Remove declaration.
21094 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21096 * linux-low.c (linux_detach): Change return type to int. Return 0.
21097 * spu-low.c (spu_detach): Likewise.
21099 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21101 * target.h (target_ops): Change return type of detach to int.
21103 (join_inferior): New.
21104 * server.c (main): Don't skip detach support on mingw32.
21105 If the inferior doesn't support detaching return error.
21106 Call join_inferior instead of using waitpid.
21107 * linux-low.c (linux_join): New.
21108 (linux_target_op): Add linux_join.
21109 * spu-low.c (spu_join): New.
21110 (spu_target_ops): Add spu_join.
21111 * win32-low.c (win32_detach): Adapt to new interface.
21112 Reopen current_process_handle before detaching. Issue a child
21113 resume before detaching.
21115 (win32_target_op): Add win32_join.
21117 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21119 * win32-low.c (win32-attach): Fix return value.
21120 * target.h (target_ops): Describe ATTACH return values.
21122 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21124 * win32-low.c (GETPROCADDRESS): Define.
21125 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21126 (winapi_DebugSetProcessKillOnExit): Likewise.
21127 (win32_create_inferior): Force usage of ansi CreateProcessA.
21128 (win32_attach): Use GETPROCADDRESS.
21129 (win32_detach): Likewise.
21131 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21133 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21135 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21137 * win32-low.c: Commit leftover changes from 2007-03-29.
21139 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21141 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21142 fields short instead of int. Add explicit padding.
21143 (i387_cache_to_fsave): Remove unnecessary casts.
21144 (i387_fsave_to_cache): Doc fix.
21145 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21147 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21149 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21150 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21152 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21154 * configure.srv (arm*-*-mingw32ce*): Move near the other
21157 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21159 * configure.ac: Add errno checking.
21160 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21161 sys/file.h and malloc.h.
21162 (AC_CHECK_DECLS): Add perror.
21163 (srv_mingwce): Handle.
21164 * configure.srv (i[34567]86-*-cygwin*): Add
21165 win32-i386-low.o to srv_tgtobj.
21166 (i[34567]86-*-mingw*): Likewise.
21167 (arm*-*-mingw32ce*): Add case.
21168 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21169 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21170 [__MINGW32CE__] (strerror): New function.
21171 [__MINGW32CE__] (errno): Define to GetLastError.
21172 [__MINGW32CE__] (COUNTOF): New macro.
21173 (remote_open): Remove extra close call.
21174 * mem-break.c (delete_breakpoint_at): New function.
21175 * mem-break.h (delete_breakpoint_at): Declare.
21176 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21177 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21178 [USE_WIN32API] (read, write): Add char* casts.
21179 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21180 * server.h: Include wincecompat.h on Windows CE.
21181 [HAVE_ERRNO_H]: Check.
21182 (perror): Declare if not declared.
21183 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21184 (perror_with_name): Remove errno declaration.
21185 * wincecompat.h: New.
21186 * wincecompat.c: New.
21187 * win32-low.h: New.
21188 * win32-arm-low.c: New.
21189 * win32-i386-low.c: New.
21190 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21191 (OUTMSG2): Make it safe.
21193 (COUNTOF): New macro.
21194 (NUM_REGS): Get it from the low target.
21195 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21196 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21197 (thread_rec): Let low target handle debug registers.
21198 (child_add_thread): Likewise.
21199 (child_init_thread_list): Likewise.
21200 (continue_one_thread): Likewise.
21202 (do_child_fetch_inferior_registers): Move to ...
21203 * win32-i386-low.c: ... here, and rename to ...
21204 (do_fetch_inferior_registers): ... this.
21205 * win32-low.c (child_fetch_inferior_registers):
21206 Go through the low target.
21207 (do_child_store_inferior_registers): Use regptr.
21208 (strwinerror): New function.
21209 (win32_create_inferior): Handle Windows CE.
21210 Use strwinerror instead of strerror on Windows error
21211 codes. Add program to the error output.
21212 Don't close the main thread handle on Windows CE.
21213 (win32_attach): Use coredll.dll on Windows CE.
21214 (win32_kill): Close current process and current
21216 (win32_detach): Use coredll.dll on Windows CE.
21217 (win32_resume): Let low target handle debug registers, and
21219 (handle_exception): Add/Remove initial breakpoint. Avoid
21220 non-existant WSTOPSIG on Windows CE.
21221 (win32_read_inferior_memory): Cast to remove warning.
21222 (win32_arch_string): Go through the low target.
21223 (initialize_low): Call set_breakpoint_data with the low
21224 target's breakpoint.
21225 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21226 FOP_REGNUM, mappings): Move to ...
21227 * win32-i386-low.c: ... here.
21228 * win32-low.c (win32_thread_info): Move to ...
21229 * win32-low.h: ... here.
21230 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21231 win32-arm-low.c and wincecompat.c.
21232 (all:): Add $EXEEXT.
21233 (install-only:): Likewise.
21234 (gdbserver:): Likewise.
21235 (gdbreplay:): Likewise.
21236 * config.in: Regenerate.
21237 * configure: Regenerate.
21239 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21241 * win32-low.c: Rename typedef thread_info to
21242 win32_thread_info throughout.
21244 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21246 * win32-i386-low.c: Rename to ...
21247 * win32-low.c: ... this.
21248 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21249 * Makefile.in: Likewise.
21251 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21253 * remote-utils.c (monitor_output): Constify msg parameter.
21254 * server.h (monitor_output): Likewise.
21255 * win32-i386-low.c (handle_output_debug_string): New.
21256 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21257 handle_output_debug_string.
21258 (get_child_debug_event): Likewise.
21260 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21262 * server.c (main): Correct strtoul check.
21264 2007-03-27 Jon Ringle <jon@ringle.org>
21266 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21268 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21270 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21272 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21274 * terminal.h: Check HAVE_SGTTY_H.
21276 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21278 * remote-utils.c (remote_open): Print out the assigned port number.
21280 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21282 * remote-utils.c (monitor_output): New function.
21283 * server.c (debug_threads): Define here.
21284 (monitor_show_help): New function.
21285 (handle_query): Handle qRcmd.
21286 (main): Do not handle 'd' packet.
21287 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21288 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21291 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21293 * Makefile.in (EXEEXT): New.
21294 (clean): Use $(EXEEXT).
21296 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21298 * target.h (target_ops): Rename send_signal to request_interrupt,
21299 and remove enum target_signal parameter.
21300 * linux-low.c (linux_request_interrupt): Rename from
21301 linux_send_signal, and always send SIGINT.
21302 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21303 and always send SIGINT.
21304 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21306 (input_interrupt): Likewise.
21308 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21310 * server.c (get_features_xml): Check if target implemented
21312 * win32-i386-low.c (win32_arch_string): New.
21313 (win32_target_ops): Add win32_arch_string as arch_string member.
21315 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21317 * spu-low.c (spu_arch_string): New.
21318 (spu_target_ops): Add spu_arch_string.
21320 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21322 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21323 * configure.ac: Do not check for terminal.h.
21324 * configure, config.in: Regenerated.
21326 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21328 * Makefile.in (OBS): Add $(XML_BUILTIN).
21329 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21331 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21332 (arm-with-iwmmxt.c): New.
21333 * config.in, configure: Regenerate.
21334 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21335 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21336 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21337 (arm*-*-linux*): Add iWMMXt and regset support.
21338 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21339 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21340 (arm_store_wmmxregset, target_regsets): New.
21341 * server.c (get_features_xml): Take annex argument. Check builtin
21343 (handle_query): Handle multiple annexes.
21345 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21347 * remote-utils.c [USE_WIN32API] (read, write): Define.
21348 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21351 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21353 * linux-i386-low.c (the_low_target): Set arch_string.
21354 * linux-x86-64-low.c (the_low_target): Likewise.
21355 * linux-low.c (linux_arch_string): New.
21356 (linux_target_ops): Add it.
21357 * linux-low.h (struct linux_target_ops): Add arch_string.
21358 * server.c (write_qxfer_response): Use const void * for DATA.
21359 (get_features_xml): New.
21360 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21361 * target.h (struct target_ops): Add arch_string method.
21363 2007-01-03 Denis Pilat <denis.pilat@st.com>
21364 Daniel Jacobowitz <dan@codesourcery.com>
21366 * linux-low.c (linux_kill): Handle being called with no threads.
21367 * win32-i386-low.c (win32_kill): Likewise.
21368 (get_child_debug_event): Clear current_process_handle.
21370 2006-12-30 Denis PILAT <denis.pilat@st.com>
21371 Daniel Jacobowitz <dan@codesourcery.com>
21373 * remote-utils.c (remote_open): Check the type of specified
21374 serial port devices before opening them.
21375 * server.c (main): Kill the inferior if an error occurs during
21376 the first remote_open.
21378 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21380 * README: Update supported targets.
21382 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21384 * Makefile.in (clean): Remove reg-mips64.c.
21385 (reg-mips64.c, reg-mips64.o): New rules.
21386 * configure.srv: Handle mips64. Include regset support for mips.
21387 * linux-mips-low.c (union mips_register): New.
21388 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21389 (mips_breakpoint, mips_breakpoint_at): Use int.
21390 (mips_collect_register, mips_supply_register)
21391 (mips_collect_register_32bit, mips_supply_register_32bit)
21392 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21393 (mips_store_fpregset, target_regsets): New.
21394 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21396 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21398 * configure.srv: Add target "spu*-*-*".
21399 * Makefile.in (clean): Remove reg-spu.c.
21400 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21401 * spu-low.c: New file.
21403 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21405 * configure.ac: Correct td_thr_tls_get_addr test.
21406 * configure: Regenerated.
21408 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21410 * linux-low.c (linux_wait_for_event): Reformat. Use the
21411 pass_signals array.
21412 * remote-utils.c (decode_address_to_semicolon): New.
21413 * server.c (pass_signals, handle_general_set): New.
21414 (handle_query): Mention QPassSignals for qSupported.
21415 (main): Call handle_general_set.
21416 * server.h (pass_signals, decode_address_to_semicolon): New.
21418 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21420 * server.c (handle_query): Correct error handling for read_auxv.
21422 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21424 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21425 and srv_linux_thread_db to yes.
21426 * linux-s390-low.c (s390_fill_gregset): New function.
21427 (target_regsets): Define data structure.
21429 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21431 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21432 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21433 * config.in, configure: Regenerated.
21434 * inferiors.c (gdb_id_to_thread): New function.
21435 (gdb_id_to_thread_id): Use it.
21436 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21437 * linux-low.h (struct process_info): Add th member.
21438 (thread_db_get_tls_address): New prototype.
21439 * remote-utils.c (decode_address): Make non-static.
21440 * server.c (handle_query): Handle qGetTLSAddr.
21441 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21442 * target.h (struct target_ops): Add get_tls_address.
21443 * thread-db.c (maybe_attach_thread): Save the thread handle.
21444 (thread_db_get_tls_address): New.
21446 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21448 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21449 (linux_resume_one_process): Take a siginfo_t *. Update all
21450 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21451 (struct pending_signals): Add a siginfo_t.
21452 (linux_wait_for_process): Always set last_status.
21453 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21454 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21455 * linux-low.h (struct process_info): Add last_status.
21457 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21459 * remote-utils.c (try_rle): New function.
21460 (putpkt_binary): Use it.
21462 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21464 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21465 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21466 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21467 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21468 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21471 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21473 * server.c (terminal_fd): New variable.
21474 (old_foreground_pgrp): Likewise.
21475 (restore_old_foreground_pgrp): New function.
21476 (start_inferior): Record the terminal file descriptor in terminal_fd
21477 and its original foreground group in old_foreground_pgrp. Register
21478 restore_old_foreground_pgrp with atexit().
21480 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21482 * server.c (handle_query): Correct qPart to qXfer.
21484 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21486 * configure.ac: Check for more headers which are missing on
21487 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21488 * configure.srv: Add Cygwin and mingw32.
21489 * remote-utils.c: Don't include headers unconditionally which
21490 are missing on mingw32. Include <winsock.h> for mingw32.
21491 (remote_open): Adjust for mingw32 support. Flush
21492 standard error after writing to it.
21493 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21494 (unblock_async_io, enable_async_io, disable_async_io)
21495 (readchar, getpkt): Update for Winsock support.
21496 (prepare_resume_reply): Expect a protocol signal number.
21497 * server.c: Disable <sys/wait.h> on mingw32.
21498 (start_inferior): Adjust for mingw32 support. Flush
21499 standard error after writing to it.
21500 (attach_inferior): Likewise. Use protocol signal
21502 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21504 * win32-i386-low.c: New file.
21505 * Makefile.in (XM_CLIBS): Set.
21506 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21507 (win32-i386-low.o): New dependency rule.
21508 * linux-low.c (linux_wait): Use target signal numbers.
21509 * target.h (struct target_ops): Doc fix.
21510 * server.h (target_signal_to_name): New prototype.
21511 * gdbreplay.c: Don't include headers unconditionally which
21512 are missing on mingw32. Include <winsock.h> for mingw32.
21513 (remote_close, remote_open): Adjust for Winsock support.
21514 * configure, config.in: Regenerated.
21516 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21518 * server.c (decode_xfer_read, write_qxfer_response): New.
21519 (handle_query): Take a packet length argument. Handle
21520 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21521 the qSupported response.
21522 (main): Update call to handle_query.
21524 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21526 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21527 (putpkt_binary): Renamed from putpkt and adjusted for binary
21529 (putpkt): New wrapper for putpkt_binary.
21530 (readchar): Don't mask off the high bit.
21531 (decode_X_packet): New function.
21532 * server.c (main): Call putpkt_binary if a handler sets the packet
21533 length. Save the length of the incoming packet. Handle 'X'.
21534 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21536 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21538 * server.c (handle_query): Handle qSupported.
21540 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21542 * remote-utils.c (all_symbols_looked_up): New variable.
21543 (look_up_one_symbol): Check it.
21544 * server.h (look_up_one_symbol): New declaration.
21545 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21547 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21549 * Makefile.in (linux-arm-low.o): Update dependencies.
21550 * linux-arm-low.c: Include "gdb_proc_service.h".
21551 (PTRACE_GET_THREAD_AREA): Define.
21552 (ps_get_thread_area): New function.
21554 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21556 * configure.srv (m68k*-*-uclinux*): New target.
21557 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21558 (linux_resume_one_process): Remove extraneous cast.
21559 (linux_read_offsets): New.
21560 (linux_target_op): Add linux_read_offsets on mmuless systems.
21561 * server.c (handle_query): Add qOffsets logic.
21562 * target.h (struct target_ops): Add read_offsets.
21564 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21566 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21567 (PTRACE_GET_THREAD_AREA): Define.
21568 (ps_get_thread_area): New function.
21569 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21570 (linux-x86-64-low.o): Update.
21572 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21574 * configure.ac: Remove checks for prfpregset_t.
21575 * gdb_proc_service.h: New file.
21576 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21577 new "gdb_proc_service.h".
21578 * proc-service.c: Likewise.
21579 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21580 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21581 * Makefile.in (gdb_proc_service_h): Updated.
21582 * configure, config.in: Regenerated.
21584 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21586 * remote-utils.c (prepare_resume_reply): Move declaration
21587 of gdb_id_from_wait to the top of the block.
21589 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21591 * linux-low.c (regsets_store_inferior_registers): Read the regset
21592 from the target before filling it.
21594 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21596 * server.c (attach_inferior): Return SIGTRAP for a successful
21599 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21601 * Makefile.in (OBS): Add version.o.
21602 (STAGESTUFF): Delete.
21603 (version.o): Add dependencies.
21604 (version.c): Replace rule.
21605 (clean): Remove version.c.
21606 * server.c (gdbserver_version): New.
21607 (gdbserver_usage): Use printf.
21608 (main): Handle --version and --help.
21609 * server.h (version, host_name): Add declarations.
21611 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21623 * linux-x86-64-low.c:
21625 * linux-s390-low.c:
21626 * linux-ppc64-low.c:
21628 * linux-mips-low.c:
21629 * linux-m68k-low.c:
21630 * linux-m32r-low.c:
21633 * linux-ia64-low.c:
21634 * linux-i386-low.c:
21635 * linux-crisv32-low.c:
21647 * gdbserver.1: Add (C) after Copyright. Update the FSF
21650 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21652 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21653 (arm_breakpoint_at): Recognize both breakpoints.
21654 (the_low_target): Use the correct breakpoint instruction.
21656 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21658 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21659 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21660 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21661 (the_low_target): Update.
21663 2005-10-25 Andreas Schwab <schwab@suse.de>
21665 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21667 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21668 (ia64_num_regs): Reduce to 462.
21670 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21672 * acinclude.m4: Correct quoting.
21673 * aclocal.m4: Regenerated.
21675 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21676 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21677 (thread_db_init): Call thread_db_err_str.
21678 * configure.ac: Check for TD_VERSION.
21679 * config.in, configure: Regenerated.
21681 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21683 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21685 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21687 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21688 is not available. Define HAVE_PTRACE_GETREGS if it is.
21689 * config.in, configure: Regenerated.
21690 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21691 * linux-i386-low.c, linux-m68k-low.c: Update to use
21692 HAVE_PTRACE_GETREGS.
21693 * linux-low.c (regsets_fetch_inferior_registers)
21694 (regsets_store_inferior_registers): Only return 0 if we processed
21696 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21697 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21699 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21701 * inferiors.c (struct thread_info): Add gdb_id.
21702 (add_thread): Add gdb_id argument.
21703 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21704 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21705 calls to add_thread.
21706 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21707 * server.c (handle_query): Use thread_to_gdb_id.
21708 (handle_v_cont, main): Use gdb_id_to_thread_id.
21709 * server.h (add_thread): Update prototype.
21710 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21713 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21715 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21716 left-padded registers.
21717 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21718 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21720 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21722 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21723 * configure: Regenerate.
21724 * config.in: Regenerate.
21725 * server.h (NEED_DECLARATION_STRERROR):
21726 Replace with !HAVE_DECL_STRERROR.
21728 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21730 * linux-low.c (linux_wait, linux_send_signal): Don't test
21731 an unsigned long variable for > 0 if it could be MAX_ULONG.
21732 * server.c (myresume): Likewise.
21733 * target.c (set_desired_inferior): Likewise.
21735 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21737 * configure.ac: Simplify and improve check for socklen_t.
21738 * configure, config.in: Regenerate.
21740 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21742 * acconfig.h: Remove.
21743 * configure.ac: Add a test for socklen_t. Use three-argument
21744 AC_DEFINE throughout.
21745 * config.in: Regenerated using autoheader 2.59.
21746 * configure: Regenerated.
21748 * gdbreplay.c (socklen_t): Provide a default.
21749 (remote_open): Use socklen_t.
21750 * remote-utils.c (socklen_t): Provide a default.
21751 (remote_open): Use socklen_t.
21752 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21755 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21757 * linux-low.c (linux_read_memory, linux_write_memory)
21758 (linux_read_auxv): Likewise.
21759 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21760 (check_mem_write): Likewise.
21761 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21763 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21764 (registers_from_string, register_data): Likewise.
21765 * server.c (handle_query, main): Likewise.
21766 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21767 (decode_M_packet): Likewise.
21768 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21769 * target.h (struct target_ops): Update read_memory, write_memory,
21771 (read_inferior_memory, write_inferior_memory): Update.
21772 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21773 to unsigned char *.
21774 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21775 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21776 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21777 linux-s390-low.c, linux-sh-low.c: Update for changes in
21778 read_inferior_memory and the_low_target->breakpoint.
21780 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21782 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21783 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21784 * configure.srv: Add powerpc64-*-linux*.
21785 * linux-ppc64-low.c: New file.
21787 2005-05-23 Orjan Friberg <orjanf@axis.com>
21789 * linux-cris-low.c: New file with support for CRIS.
21790 * linux-crisv32-low.c: Ditto for CRISv32.
21791 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21792 (clean): Add reg-cris.c and reg-crisv32.c.
21793 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21794 reg-crisv32.o, and reg-crisv32.c to make rules.
21795 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21796 recognized targets.
21798 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21800 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21801 of sizeof (PTRACE_XFER_TYPE).
21802 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21804 2005-05-12 Orjan Friberg <orjanf@axis.com>
21806 * target.h (struct target_ops): Add insert_watchpoint,
21807 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21808 pointers for hardware watchpoint support.
21809 * linux-low.h (struct linux_target_ops): Ditto.
21810 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21811 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21812 to linux_target_ops.
21813 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21815 * server.c (main): Recognize 'Z' and 'z' packets.
21817 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21819 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21820 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21821 (the_low_target): Add new members.
21823 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21825 * proc-service.c (ps_lgetregs): Search all_processes instead of
21828 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21830 * server.c (start_inferior): Change return type to int.
21831 (attach_inferior): Change sigptr to int *.
21832 (handle_v_cont, handle_v_requests): Change signal to int *.
21833 (main): Change signal to int.
21835 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21837 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21838 * configure.srv: Add m32r*-*-linux*.
21839 * linux-m32r-low.c: New file.
21841 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21843 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21845 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21847 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21848 Take unsigned long arguments for PIDs.
21849 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21850 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21851 (wait_for_sigstop, linux_resume_one_process)
21852 (regsets_fetch_inferior_registers, linux_send_signal)
21853 (linux_read_auxv): Likewise. Update the types of variables holding
21854 PIDs. Update format string specifiers.
21855 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21856 * remote-utils.c (prepare_resume_reply): Likewise.
21857 * server.c (cont_thread, general_thread, step_thread)
21858 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21860 (handle_query): Update format specifiers.
21861 (handle_v_cont, main): Use strtoul for thread IDs.
21862 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21863 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21864 (general_thread, step_thread, thread_from_wait)
21865 (old_thread_from_wait): Update.
21866 * target.h (struct thread_resume): Use unsigned long for THREAD.
21867 (struct target_ops): Use unsigned long for arguments to attach and
21870 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21872 * acinclude.m4: Include bfd/bfd.m4 directly.
21873 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21874 <agriffis@toolchain.org>.
21875 * aclocal.m4, configure: Regenerated.
21877 2005-01-07 Andrew Cagney <cagney@gnu.org>
21879 * configure.ac: Rename configure.in, require autoconf 2.59.
21880 * configure: Re-generate.
21882 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21884 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21885 LIBS when finished.
21886 * aclocal.m4: Regenerated.
21887 * configure: Regenerated.
21889 2004-11-21 Andreas Schwab <schwab@suse.de>
21891 * linux-m68k-low.c (m68k_num_gregs): Define.
21892 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21893 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21894 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21895 (m68k_breakpoint_at): New. Add to the_low_target.
21897 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21898 srv_linux_thread_db to yes.
21900 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21902 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21903 (ARCH_SET_FS): Likewise.
21904 (ARCH_GET_FS): Likewise.
21905 (ARCH_GET_GS): Likewise.
21907 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21909 * linux-i386-low.c (ps_get_thread_area): New.
21910 * linux-x86-64-low.c (ps_get_thread_area): New.
21911 * linux-low.c: Include <sys/syscall.h>.
21912 (linux_kill_one_process): Don't kill the first thread here.
21913 (linux_kill): Kill the first thread here.
21914 (kill_lwp): New function.
21915 (send_sigstop, linux_send_signal): Use it.
21916 * proc-service.c: Clean up #ifdefs.
21917 (fpregset_info): Delete.
21918 (ps_lgetregs): Update and enable implementation.
21919 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21921 * remote-utils.c (struct sym_cache, symbol_cache): New.
21922 (input_interrupt): Print a clearer message.
21923 (async_io_enabled): New variable.
21924 (enable_async_io, disable_async_io): Use it. Update comments.
21925 (look_up_one_symbol): Use the symbol cache.
21926 * thread-db.c (thread_db_look_up_symbols): New function.
21927 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21929 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21931 * configure.in: Test for -rdynamic.
21932 * configure: Regenerated.
21933 * Makefile (INTERNAL_LDFLAGS): New.
21934 (gdbserver, gdbreplay): Use it.
21936 2004-09-02 Andrew Cagney <cagney@gnu.org>
21938 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21940 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21942 * linux-low.c (linux_wait): Clear all_processes list also.
21944 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21946 * linux-low.c: Include <errno.h>. Remove extern declaration of
21949 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21951 * gdbreplay.c, server.h, utils.c: Update copyright years.
21953 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21955 * server.c (main): Print child status or termination signal from
21956 variable 'signal', not 'sig'.
21958 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21960 * linux-low.c (linux_read_memory): Change return type to
21961 int. Check for and return error from ptrace().
21962 * target.c (read_inferior_memory): Change return type to int. Pass
21963 back return status from the_target->read_memory().
21964 * target.h (struct target_ops): Adapt *read_memory() prototype.
21966 (read_inferior_memory): Adapt prototype.
21967 * server.c (main): Return an error packet if
21968 read_inferior_memory() returns an error.
21970 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21972 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21973 Unify with other clean targets.
21975 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21977 * server.c (handle_v_cont): Call set_desired_inferior.
21979 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21981 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21983 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21985 * linux-low.c (linux_wait): Unblock async I/O.
21986 (linux_resume): Block and enable async I/O.
21987 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21988 * server.h (block_async_io, unblock_async_io): Add prototypes.
21990 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21992 * remote-utils.c (remote_open): Print a status notice after
21993 opening a TCP port.
21994 * server.c (attach_inferior): Print a status notice after
21997 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21999 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22001 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
22003 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22005 * server.c, target.h: Update copyright years.
22007 2004-02-25 Roland McGrath <roland@redhat.com>
22009 * target.h (struct target_ops): New member `read_auxv'.
22010 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22011 * linux-low.c (linux_read_auxv): New function.
22012 (linux_target_ops): Initialize `read_auxv' member to that.
22014 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22016 Committed by Jim Blandy <jimb@redhat.com>.
22018 * linux-s390-low.c (s390_num_regs): Update.
22019 (s390_regmap): Remove control registers. Use __s390x__ predefine
22020 instead of GPR_SIZE to distiguish s390 and s390x targets.
22022 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
22024 * linux-low.c: Update copyright year.
22025 (check_removed_breakpoint): Clear pending_is_breakpoint.
22026 (linux_set_resume_request, linux_queue_one_thread)
22027 (resume_status_pending_p): New functions.
22028 (linux_continue_one_thread): Use process->resume.
22029 (linux_resume): Only resume threads if there are no pending events.
22030 * linux-low.h (struct process_info): Add resume request
22033 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22035 * regcache.c (new_register_cache): Clear the allocated register
22036 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22038 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22040 * linux-low.c (linux_resume): Take a struct thread_resume *
22042 (linux_wait): Update call.
22043 (resume_ptr): New static variable.
22044 (linux_continue_one_thread): Renamed from
22045 linux_continue_one_process. Use resume_ptr.
22046 (linux_resume): Use linux_continue_one_thread.
22047 * server.c (handle_v_cont, handle_v_requests): New functions.
22048 (myresume): New function.
22049 (main): Handle 'v' case.
22050 * target.h (struct thread_resume): New type.
22051 (struct target_ops): Change argument of "resume" to struct
22053 (myresume): Delete macro.
22055 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22057 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22058 (uninstall): Support DESTDIR.
22060 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22062 * configure.srv: Add xscale*linux copy of arm*linux entry.
22064 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22066 * linux-arm-low.c (arm_reinsert_addr): New function.
22067 (the_low_target): Add arm_reinsert_addr.
22069 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22071 * mem-break.c: Remove whitespace at end of file.
22073 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22075 * configure.in: Check whether we need to prototype strerror.
22076 * server.h: Optionally prototype strerror.
22077 * gdbreplay.c (perror_with_name): Use strerror.
22078 * linux-low.c (linux_attach_lwp): Use strerror.
22079 * utils.c (perror_with_name): Use strerror.
22080 * config.in, configure: Regenerated.
22082 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22084 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22085 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22087 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22089 * Makefile.in (SFILES): Update.
22090 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22091 low-sun3.c: Remove files.
22093 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22095 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22096 (linux_detach_one_process, linux_detach): New functions.
22097 (linux_target_ops): Add linux_detach.
22098 * server.c (main): Handle 'D' packet.
22099 * target.h (struct target_ops): Add "detach" member.
22100 (detach_inferior): Define.
22102 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22104 From Kelley Cook <kelleycook@wideopenwest.com>:
22105 * configure.srv: Accept i[34567]86 variants.
22107 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22109 * linux-low.c (linux_wait_for_event): Correct comment typos.
22110 (linux_resume_one_process): Call check_removed_breakpoint.
22111 (linux_send_signal): New function.
22112 (linux_target_ops): Add linux_send_signal.
22113 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22115 * target.h (struct target_ops): Add send_signal.
22117 2003-05-29 Jim Blandy <jimb@redhat.com>
22119 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22120 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22121 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22122 away part of the register's value.
22124 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22126 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22127 (linux_wait_for_event, linux_init_signals): Likewise.
22129 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22131 * configure.in: Check for stdlib.h.
22132 * configure: Regenerated.
22133 * config.in: Regenerated.
22135 2003-01-04 Andreas Schwab <schwab@suse.de>
22137 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22139 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22141 * Makefile.in: Remove obsolete code.
22143 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22145 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22146 defined(PT_FPR0_HI).
22148 2002-11-17 Stuart Hughes <seh@zee2.com>
22150 * linux-arm-low.c (arm_num_regs): Increase.
22151 (arm_regmap): Include status register.
22153 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22155 * linux-low.c (register_addr): Remove incorrect -1 check.
22157 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22159 * linux-low.c (linux_create_inferior): Call setpgid. Return
22161 (unstopped_p, linux_signal_pid): Remove.
22162 (linux_target_ops): Remove linux_signal_pid.
22163 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22164 global instead of target method.
22165 * target.h (struct target_ops): Remove signal_pid. Update comment
22166 for create_inferior.
22167 * server.c (signal_pid): New variable.
22168 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22169 gdbserver. Set the child to be the foreground process group.
22170 (attach_inferior): Set signal_pid.
22172 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22174 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22176 2002-08-20 Jim Blandy <jimb@redhat.com>
22178 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22181 2002-08-01 Andrew Cagney <cagney@redhat.com>
22183 * Makefile.in: Make chill references obsolete.
22185 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22187 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22188 * configure: Regenerate.
22189 * config.in: Regenerate.
22191 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22193 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22194 (perror_with_name, remote_close, remote_open, expect, play): Static.
22196 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22198 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22199 byte offsets instead of an array of indexes.
22200 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22202 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22204 * regcache.c: Add comment.
22206 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22208 * thread-db.c: New file.
22209 * proc-service.c: New file.
22210 * acinclude.m4: New file.
22211 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22212 proc-service.o, and thread-db.o.
22213 (linux-low.o): Add USE_THREAD_DB.
22214 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22215 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22216 * aclocal.m4: Regenerated.
22217 * config.in: Regenerated.
22218 * configure: Regenerated.
22219 * configure.in: Check for proc_service.h, sys/procfs.h,
22220 thread_db.h, and linux/elf.h headrs.
22221 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22222 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22223 Check for -lthread_db and thread support.
22224 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22225 PowerPC, and SuperH.
22226 * i387-fp.c: Constify arguments.
22227 * i387-fp.h: Likewise.
22228 * inferiors.c: (struct thread_info): Renamed from
22229 `struct inferior_info'. Remove PID member. Use generic inferior
22230 list header. All uses updated.
22231 (inferiors, signal_pid): Removed.
22232 (all_threads): New variable.
22233 (get_thread): Define.
22234 (add_inferior_to_list): New function.
22235 (for_each_inferior): New function.
22236 (change_inferior_id): New function.
22237 (add_inferior): Removed.
22238 (remove_inferior): New function.
22239 (add_thread): New function.
22240 (free_one_thread): New function.
22241 (remove_thread): New function.
22242 (clear_inferiors): Use for_each_inferior and free_one_thread.
22243 (find_inferior): New function.
22244 (find_inferior_id): New function.
22245 (inferior_target_data): Update argument type.
22246 (set_inferior_target_data): Likewise.
22247 (inferior_regcache_data): Likewise.
22248 (set_inferior_regcache_data): Likewise.
22249 * linux-low.c (linux_bp_reinsert): Remove.
22250 (all_processes, stopping_threads, using_thrads)
22251 (struct pending_signals, debug_threads, pid_of): New.
22252 (inferior_pid): Replace with macro.
22253 (struct inferior_linux_data): Remove.
22254 (get_stop_pc, add_process): New functions.
22255 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22256 Use add_process and add_thread.
22257 (linux_attach_lwp): New function, based on old linux_attach. Use
22258 add_process and add_thread. Set stop_expected for new threads.
22259 (linux_attach): New function.
22260 (linux_kill_one_process): New function.
22261 (linux_kill): Kill all LWPs.
22262 (linux_thread_alive): Use find_inferior_id.
22263 (check_removed_breakpoints, status_pending_p): New functions.
22264 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22265 Update. Use WNOHANG. Wait for cloned processes also. Update process
22266 struct for the found process.
22267 (linux_wait_for_event): New function.
22268 (linux_wait): Use it. Support LWPs.
22269 (send_sigstop, wait_for_sigstop, stop_all_processes)
22270 (linux_resume_one_process, linux_continue_one_process): New functions.
22271 (linux_resume): Support LWPs.
22272 (REGISTER_RAW_SIZE): Remove.
22273 (fetch_register): Use register_size instead. Call supply_register.
22274 (usr_store_inferior_registers): Likewise. Call collect_register.
22275 Fix recursive case.
22276 (regsets_fetch_inferior_registers): Improve error message.
22277 (regsets_store_inferior_registers): Add debugging.
22278 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22279 (unstopped_p, linux_signal_pid): New functions.
22280 (linux_target_ops): Add linux_signal_pid.
22281 (linux_init_signals): New function.
22282 (initialize_low): Call it. Initialize using_threads.
22283 * regcache.c (inferior_regcache_data): Add valid
22285 (get_regcache): Fetch registers lazily. Add fetch argument
22286 and update all callers.
22287 (regcache_invalidate_one, regcache_invalidate): New
22289 (new_register_cache): Renamed from create_register_cache.
22290 Return the new regcache.
22291 (free_register_cache): Change argument to a void *.
22292 (registers_to_string, registers_from_string): Call get_regcache
22293 with fetch flag set.
22294 (register_data): Make static. Pass fetch flag to get_regcache.
22295 (supply_register): Call get_regcache with fetch flag clear.
22296 (collect_register): Call get_regcache with fetch flag set.
22297 (collect_register_as_string): New function.
22298 * regcache.h: Update.
22299 * remote-utils.c (putpkt): Flush after debug output and use
22301 Handle input interrupts while waiting for an ACK.
22302 (input_interrupt): Use signal_pid method.
22303 (getpkt): Flush after debug output and use stderr.
22304 (outreg): Use collect_register_as_string.
22305 (new_thread_notify, dead_thread_notify): New functions.
22306 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22307 and general_thread.
22308 (look_up_one_symbol): Flush after debug output.
22309 * server.c (step_thread, server_waiting): New variables.
22310 (start_inferior): Don't use signal_pid. Update call to mywait.
22311 (attach_inferior): Update call to mywait.
22312 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22313 (main): Don't fetch/store registers explicitly. Use
22314 set_desired_inferior. Support proposed ``Hs'' packet. Update
22316 * server.h: Update.
22317 (struct inferior_list, struct_inferior_list_entry): New.
22318 * target.c (set_desired_inferior): New.
22319 (write_inferior_memory): Constify.
22320 (mywait): New function.
22321 * target.h: Update.
22322 (struct target_ops): New signal_pid method.
22323 (mywait): Removed macro, added prototype.
22325 * linux-low.h (regset_func): Removed.
22326 (regset_fill_func, regset_store_func): New.
22327 (enum regset_type): New.
22328 (struct regset_info): Add type field. Use new operation types.
22329 (struct linux_target_ops): stop_pc renamed to get_pc.
22330 Add decr_pc_after_break and breakpoint_at.
22331 (get_process, get_thread_proess, get_process_thread)
22332 (strut process_info, all_processes, linux_attach_lwp)
22333 (thread_db_init): New.
22335 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22336 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22337 (the_low_target): Add new members.
22338 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22339 (i386_store_fpxregset): Constify.
22340 (target_regsets): Add new kind identifier.
22341 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22342 (i386_set_pc): Add debugging.
22343 (i386_breakpoint_at): New function.
22344 (the_low_target): Add new members.
22345 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22346 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22347 (mips_breakpoint_at): New.
22348 (the_low_target): Add new members.
22349 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22350 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22351 (the_low_target): Add new members.
22352 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22353 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22354 (the_low_target): Add new members.
22355 * linux-x86-64-low.c (target_regsets): Add new kind
22358 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22360 From Martin Pool <mbp@samba.org>:
22361 * server.c (gdbserver_usage): New function.
22364 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22366 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22367 stop_at -> stop_pc.
22369 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22371 * Makefile.in: Remove obsolete code.
22373 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22375 * linux-low.c (regsets_fetch_inferior_registers),
22376 (regsets_store_inferior_registers): Removed cast to int from
22378 * regcache.h: Added declaration of struct inferior_info.
22380 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22382 * inferiors.c (struct inferior_info): Add regcache_data.
22383 (add_inferior): Call create_register_cache.
22384 (clear_inferiors): Call free_register_cache.
22385 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22386 * regcache.c (struct inferior_regcache_data): New.
22387 (registers): Remove.
22388 (get_regcache): New function.
22389 (create_register_cache, free_register_cache): New functions.
22390 (set_register_cache): Don't initialize the register cache here.
22391 (registers_to_string, registers_from_string, register_data): Call
22393 * regcache.h: Add prototypes.
22394 * server.h: Likewise.
22396 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22398 * mem-break.c: New file.
22399 * mem-break.h: New file.
22400 * Makefile.in: Add mem-break.o rule; update server.h
22402 * inferiors.c (struct inferior_info): Add target_data
22404 (clear_inferiors): Free target_data member if set.
22405 (inferior_target_data, set_inferior_target_data): New functions.
22406 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22407 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22408 * linux-low.c (linux_bp_reinsert): New variable.
22409 (struct inferior_linux_data): New.
22410 (linux_create_inferior): Use set_inferior_target_data.
22411 (linux_attach): Likewise. Call add_inferior.
22412 (linux_wait_for_one_inferior): New function.
22413 (linux_wait): Call it.
22414 (linux_write_memory): Add const.
22415 (initialize_low): Call set_breakpoint_data.
22416 * linux-low.h (struct linux_target_ops): Add breakpoint
22418 * server.c (attach_inferior): Remove extra add_inferior
22420 * server.h: Include mem-break.h. Update inferior.c
22422 * target.c (read_inferior_memory)
22423 (write_inferior_memory): New functions.
22424 * target.h (read_inferior_memory)
22425 (write_inferior_memory): Change macros to prototypes.
22426 (struct target_ops): Update comments. Add const to write_memory
22429 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22431 * linux-low.c (usr_store_inferior_registers): Support
22432 registers which are allowed to fail to store.
22433 * linux-low.h (linux_target_ops): Likewise.
22434 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22435 (ppc_cannot_store_register): FPSCR may not be storable.
22437 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22439 * server.h: Include <string.h> if HAVE_STRING_H.
22440 * ChangeLog: Correct paths in last ChangeLog entry.
22442 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22444 * linux-low.h: Remove obsolete prototypes.
22445 (struct linux_target_ops): New.
22446 (extern the_low_target): New.
22447 * linux-low.c (num_regs, regmap): Remove declarations.
22448 (register_addr): Use the_low_target explicitly.
22449 (fetch_register): Likewise.
22450 (usr_fetch_inferior_registers): Likewise.
22451 (usr_store_inferior_registers): Likewise.
22452 * linux-arm-low.c (num_regs): Remove.
22453 (arm_num_regs): Define.
22454 (arm_regmap): Renamed from regmap, made static.
22455 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22457 (arm_cannot_store_register): Renamed from cannot_store_register,
22459 (the_low_target): New.
22460 * linux-i386-low.c (num_regs): Remove.
22461 (i386_num_regs): Define.
22462 (i386_regmap): Renamed from regmap, made static.
22463 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22465 (i386_cannot_store_register): Renamed from cannot_store_register,
22467 (the_low_target): New.
22468 * linux-ia64-low.c (num_regs): Remove.
22469 (ia64_num_regs): Define.
22470 (ia64_regmap): Renamed from regmap, made static.
22471 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22473 (ia64_cannot_store_register): Renamed from cannot_store_register,
22475 (the_low_target): New.
22476 * linux-m68k-low.c (num_regs): Remove.
22477 (m68k_num_regs): Define.
22478 (m68k_regmap): Renamed from regmap, made static.
22479 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22481 (m68k_cannot_store_register): Renamed from cannot_store_register,
22483 (the_low_target): New.
22484 * linux-mips-low.c (num_regs): Remove.
22485 (mips_num_regs): Define.
22486 (mips_regmap): Renamed from regmap, made static.
22487 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22489 (mips_cannot_store_register): Renamed from cannot_store_register,
22491 (the_low_target): New.
22492 * linux-ppc-low.c (num_regs): Remove.
22493 (ppc_num_regs): Define.
22494 (ppc_regmap): Renamed from regmap, made static.
22495 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22497 (ppc_cannot_store_register): Renamed from cannot_store_register,
22499 (the_low_target): New.
22500 * linux-s390-low.c (num_regs): Remove.
22501 (s390_num_regs): Define.
22502 (s390_regmap): Renamed from regmap, made static.
22503 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22505 (s390_cannot_store_register): Renamed from cannot_store_register,
22507 (the_low_target): New.
22508 * linux-sh-low.c (num_regs): Remove.
22509 (sh_num_regs): Define.
22510 (sh_regmap): Renamed from regmap, made static.
22511 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22513 (sh_cannot_store_register): Renamed from cannot_store_register,
22515 (the_low_target): New.
22516 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22517 (the_low_target): New.
22519 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22521 * Makefile.in: Add stamp-h target.
22522 * configure.in: Create stamp-h.
22523 * configure: Regenerated.
22525 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22527 * inferiors.c: New file.
22528 * target.c: New file.
22529 * target.h: New file.
22530 * Makefile.in: Add target.o and inferiors.o. Update
22532 * linux-low.c (inferior_pid): New static variable,
22533 moved from server.c.
22534 (linux_create_inferior): Renamed from create_inferior.
22535 Call add_inferior. Return 0 on success instead of a PID.
22536 (linux_attach): Renamed from myattach.
22537 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22538 (linux_thread_alive): Renamed from mythread_alive.
22539 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22541 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22542 (regsets_store_inferior_registers): Correct error message.
22543 Add missing ``return 0''.
22544 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22545 (linux_store_registers): Renamed from store_inferior_registers.
22546 (linux_read_memory): Renamed from read_inferior_memory.
22547 (linux_write_memory): Renamed from write_inferior_memory.
22548 (linux_target_ops): New structure.
22549 (initialize_low): Call set_target_ops ().
22550 * remote-utils.c (unhexify): New function.
22551 (hexify): New function.
22552 (input_interrupt): Send signals to ``signal_pid''.
22553 * server.c (inferior_pid): Remove.
22554 (start_inferior): Update create_inferior call.
22555 (attach_inferior): Call add_inferior.
22556 (handle_query): New function.
22557 (main): Call handle_query for `q' packets.
22558 * server.h: Include "target.h". Remove obsolete prototypes.
22559 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22561 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22563 * Makefile.in: Add WARN_CFLAGS. Update configury
22565 * configure.in: Check for <string.h>
22566 * configure: Regenerate.
22567 * config.in: Regenerate.
22568 * gdbreplay.c: Include needed system headers.
22569 (remote_open): Remove strchr prototype.
22570 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22571 * regcache.c (supply_register): Change buf argument to const void *.
22572 (supply_register_by_name): Likewise.
22573 (collect_register): Change buf argument to void *.
22574 (collect_register_by_name): Likewise.
22575 * regcache.h: Add missing prototypes.
22576 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22577 * server.c (handle_query): New function.
22578 (attached): New static variable, moved out of main.
22579 (main): Quiet longjmp clobber warnings.
22580 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22581 * utils.c (error): Remove NORETURN.