1 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Fix automatic restoration of breakpoints memory for ia64.
4 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
5 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
6 content. Remove variable instr. New variable cleanup. Force
7 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
8 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
9 error if even just final target_write_memory has failed.
10 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
11 and instr to instr_saved. New variables bundle_saved and
12 instr_breakpoint. Comment new reasons why we need to disable automatic
13 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
14 check of the original memory content. Return error if even just final
15 target_write_memory has failed.
16 (ia64_breakpoint_from_pc): Implement the emulation of permanent
17 breakpoints compatible with current bp_loc_is_permanent.
18 (template_encoding_table): Make it `const'.
19 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
20 breakpoints. New variables `cleanup' and `retval'.
21 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
23 2008-11-24 Tom Tromey <tromey@redhat.com>
25 * ada-lang.c (value_from_contents_and_address): Move...
27 * ada-lang.h (value_from_contents_and_address): Move
31 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
33 * valprint.c (val_print_array_elements): Pass correct
34 element address to val_print.
36 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
38 Fix access of an already freed memory.
39 * parse.c (parse_field_expression): Call xstrdup on `*name'.
40 * completer.c (expression_completer): Free fieldname.
42 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
45 * remote.c (remote_read_description_p): New function.
46 (remote_start_remote): Try to fetch the target description
47 before adding shared libraries. Try again later if the
48 target is running but stopped.
49 (remote_open_1): Mark extended targets as exited by default.
50 (remote_read_description): Check target_has_execution.
52 2008-11-24 Jerome Guitton <guitton@adacore.com>
54 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
55 the frame address in block instead of the return address to
56 locate the mdebug PDR of the frame.
58 2008-11-21 Joel Brobecker <brobecker@adacore.com>
60 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
62 * breakpoint.h (enum bpstat_what_main_action): Remove
63 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
64 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
65 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
67 * infrun.c (wait_for_inferior): Remove handling of
68 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
70 2008-11-21 Tom Tromey <tromey@redhat.com>
73 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
74 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
76 2008-11-21 Tom Tromey <tromey@redhat.com>
78 * python/python-internal.h (PyGILState_Ensure): New define.
79 (PyGILState_Release): Likewise.
80 (PyEval_InitThreads): Likewise.
81 (PyThreadState_Swap): Likewise.
82 (PyEval_InitThreads): Likewise.
83 * python/python.c (_initialize_python): Initialize threads.
85 (eval_python_from_control_command): Acquire GIL.
86 (python_command): Likewise.
87 * python/python-internal.h (make_cleanup_py_restore_gil):
89 * python/python-utils.c (py_gil_restore): New function.
90 (make_cleanup_py_restore_gil): Likewise.
92 2008-11-20 Doug Evans <dje@google.com>
94 * frame.c (frame_debug_got_null_frame): Remove file arg.
97 2008-11-20 Pedro Alves <pedro@codesourcery.com>
99 * infrun.c (resume): If following a fork, also reset regcache,
102 2008-11-20 Doug Evans <dje@google.com>
104 * printcmd.c (sym_info): Don't print the offset if it's zero.
106 2008-11-20 Pedro Alves <pedro@codesourcery.com>
108 * infrun.c (resume): If following a fork, reread the current
109 thread. Avoid dereferencing a possibly dangling pointer.
111 2008-11-19 Doug Evans <dje@google.com>
113 * inferior.h (proceed_to_finish): Delete, unused.
114 (stop_registers): Tweak comment.
115 * infrun.c (stop_registers): Tweak comment.
117 2008-11-19 Kevin Buettner <kevinb@redhat.com>
119 * frv-tdep.c (frv_skip_main_prologue): New function.
120 (frv_gdbarch_init): Register frv_skip_main_prologue.
121 * solib-frv.c (fetch_loadmap): Return early when no segments are
123 (frv_relocate_main_executable): Return early when both interpreter
124 and executable loadmap addresses are zero.
126 2008-11-19 Bob Wilson <bob.wilson@acm.org>
128 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
129 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
130 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
131 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
132 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
133 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
134 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
135 (xtensa_submask15): Adjust register numbers.
136 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
137 (xtensa_regmap_table): Add entry for scompare1.
138 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
141 2008-11-19 Pedro Alves <pedro@codesourcery.com>
143 * remote.c (escape_buffer): New.
144 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
145 sure debug output printing a packet buffer goes through a single
146 fprintf_unfiltered call.
147 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
148 output with a newline if it wasn't going to already.
150 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
152 * maint.c (maintenance_translate_address): Fix a buglet.
154 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
156 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
157 rs6000/powerpc-isa205-altivec32l-expedite,
158 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
159 rs6000/powerpc-isa205-altivec64l-expedite,
160 powerpc-isa205-vsx64l-expedite): New variables.
161 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
162 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
163 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
164 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
165 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
166 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
168 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
170 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
171 offset for full 64-bit slot of FPSCR when in 32-bits.
172 (ppc_linux_read_description): Return target description with 64-bit
173 FPSCR when inferior is running on an ISA 2.05 or later processor.
174 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
175 initialize_tdec_powerpc_isa205_32l,
176 initialize_tdec_powerpc_isa205_altivec32l,
177 initialize_tdec_powerpc_isa205_vsx32l,
178 initialize_tdec_powerpc_isa205_64l,
179 initialize_tdec_powerpc_isa205_altivec64l and
180 initialize_tdec_powerpc_isa205_vsx64l.
181 * ppc-linux-tdep.h: Add external declaration for
182 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
183 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
184 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
185 * features/rs600/powerpc-fpu-isa205.xml: New file.
186 * features/rs600/powerpc-isa205-32l.xml: New file.
187 * features/rs600/powerpc-isa205-64l.xml: New file.
188 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
189 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
190 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
191 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
192 * features/rs600/powerpc-isa205-32l.c: Generate.
193 * features/rs600/powerpc-isa205-64l.c: Generate.
194 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
195 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
196 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
197 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
199 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
201 * objfiles.h: New MULTI_OBJFILE_P macro.
202 * printcmd.c (sym_info): Print object name.
203 * maint.c (maintenance_translate_address): Likewise.
205 2008-11-18 Joel Brobecker <brobecker@adacore.com>
207 * NEWS: Document the removal of "catch load" and "catch unload".
209 2008-11-17 Doug Evans <dje@google.com>
211 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
214 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
217 * infrun.c (clear_proceed_status_thread): New function.
218 (clear_proceed_status_callback): New function.
219 (clear_proceed_status): In all-stop mode, clear per-thread
220 proceed status of *all* threads, not only the current.
221 (handle_inferior_event): In all-stop mode, if we're stepping
222 one thread, but got some inferior event in another thread
223 that does not cause GDB to break to the user interface,
224 ensure the interrupted stepping operation continues in the
226 (currently_stepping): Move thread-related tests to ...
227 (currently_stepping_thread): ... this new function.
228 (currently_stepping_callback): New function.
230 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
232 Implement =thread-selected notification.
234 * mi/mi-common.h (struct mi_interp): New, moved from ...
235 * mi/mi-interp.c: ...here.
236 * mi/mi-main.c (mi_execute_command): If the thread changed
237 as result of command, report that.
239 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
241 Implement continue/interrupt of thread groups.
243 * mi/mi-main.c (proceed_thread_callback): New.
244 (mi_cmd_exec_continue): If --thread-group is specified, resume all
245 threads in that group.
246 (interrupt_thread_callback): New.
247 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
248 all threads in that group.
250 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
252 Implement '-target-detach pid'.
254 * infcmd.c (detach_command): Make nonstatic.
255 * inferior.h (detach_command): Declare.
256 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
257 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
258 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
260 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
262 Include group-id in thread-created notification.
264 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
265 group id in the output.
267 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
269 Notification for attach/detach.
271 * inferior.c: Call the process observers.
272 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
273 (mi_interpreter_init): Register the above.
275 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
277 Implement -list-thread-groups.
279 * thread.c (print_thread_info): New parameter pid, to print
280 threads of specific process.
281 * gdbthread.h (print_thread_info): New parameter pid.
282 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
283 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
284 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
285 (print_one_process, mi_cmd_list_thread_groups): New.
287 2008-11-16 Joel Brobecker <brobecker@adacore.com>
289 Remove some unused macros related to the old load/unload catchpoints.
291 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
292 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
293 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
295 2008-11-16 Joel Brobecker <brobecker@adacore.com>
297 Remove support for catch load and catch unload commands.
299 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
300 (struct breakpoint): Remove fields dll_pathname and
301 triggered_dll_pathname.
302 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
303 * breakpoint.c (ep_is_catchpoint): Remove handling of
304 bp_catch_load and bp_catch_unload.
305 (print_it_typical, bpstat_check_location, bpstat_what)
306 (print_one_breakpoint_location, print_one_breakpoint_location)
307 (user_settable_breakpoint, allocate_bp_location)
308 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
309 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
310 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
311 (catch_load_command_1, catch_unload_command_1): Delete.
312 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
314 * infrun.c (handle_inferior_event): Remove the handling of
315 load/unload catchpoint events.
317 2008-11-15 Joel Brobecker <brobecker@adacore.com>
319 From Jerome Guitton <guitton@adacore.com>
320 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
322 (dwarf_decode_lines): Detect null file numbers. Detect the end of
323 the line program sequence when no end sequence is emitted.
325 2008-11-15 Joel Brobecker <brobecker@adacore.com>
327 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
330 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
332 * NEWS: Mention sparc64-linux-gnu gdbserver support.
334 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
336 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
337 * regformats/reg-sparc64.dat: New file.
339 2008-11-14 Tom Tromey <tromey@redhat.com>
342 * mi/mi-main.c (get_register): Use get_formatted_print_options.
344 2008-11-13 Joel Brobecker <brobecker@adacore.com>
346 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
348 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
350 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
351 AT_EXECFN. Re-sort AT_SECURE.
353 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
355 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
357 2008-11-13 Joel Brobecker <brobecker@adacore.com>
359 * ia64-tdep.c: Remove commented out #define.
361 2008-11-12 Joel Brobecker <brobecker@adacore.com>
363 From Joel Sherrill <joel.sherrill@oarcorp.com>
364 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
365 instead of the "gdbsim_ops" global.
367 2008-11-11 Doug Evans <dje@google.com>
369 * infcall.c (call_function_by_hand): Handle inferior exit.
371 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
373 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
374 missing struct target_ops argument.
376 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
378 * MAINTAINERS: Add myself for write after approval privileges.
380 2008-11-10 Tom Tromey <tromey@redhat.com>
382 * gdbtypes.c (copy_type_recursive): Clear new fields.
384 2008-11-10 Tom Tromey <tromey@redhat.com>
386 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
387 cleanups on early return.
389 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
391 Kill pthread_ops_hack
393 * target.h (struct target_ops): Make to_attach, to_detach,
394 to_create_inferior and to_mourn_inferior accept a pointer
395 to struct target_ops.
396 (target_attach, target_create_inferior, target_create_inferior):
397 Convert from macros to function. Find the right target to
399 (find_default_attach, find_default_create_inferior): New parameter
401 * corefile.c (core_file_command): Pass target to to_detach.
402 * corelow.c (core_detach): Add 'ops' parameter.
403 * fork-child.c (fork_inferior): Return the pid. Allow
404 init_trace_fun to be NULL.
405 * inf-ptrace (ptrace_ops_hack): Remove.
406 (inf_ptrace_him): Remove, moving all logic into....
407 (inf_ptrace_create_inferior): ... here. Push the target
409 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
410 Push/pop target passed as parameter, no ptrace_ops_hack.
411 (inf_ptrace_target): Don't remember result.
412 * inferior.h (fork_inferior): Adjust prototype.
413 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
414 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
415 Pass it to linux_ops target.
416 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
417 New parameter ops. Pass it to the target beneath.
418 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
419 (extended_remote_create_inferior): New parameter ops. Pass it
421 * target.c (debug_to_attach, debug_to_detach)
422 (debug_to_mourn_inferior): New parameter ops.
423 (target_create_inferior): New.
424 (update_current_target): Do not inherit to_attach, to_detach,
425 to_create_inferiour, to_mourn_inferior. Do not default
426 to_detach and to_mourn_inferior.
427 (target_detach): Find the right target to use.
428 (target_mourn_inferior): New.
429 (find_default_attach, find_default_create_inferior): New parameter
430 ops. Pass the found target when calling its method.
431 (init_dummy_target): Provide fallback definition of to_detach.
432 (target_attach): New.
433 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
434 (debug_to_mourn_inferiour): New parameter ops.
435 * aix-thread.c: Adjust.
436 * bsd-uthread.c: Adjust.
438 * go32-nat.c: Adjust.
439 * hpux-thread.c: Adjust.
440 * inf-ttrace.c: Ajust.
442 * nto-procfs.c: Adjust.
444 * remote-m32r-sdi.c: Adjust.
445 * remote-mips.c: Adjust.
446 * remote-sim.c: Adjust.
447 * rs6000-nat.c: Adjust.
448 * sol-thread.c: Adjust.
449 * win32-nat.c: Adjust.
450 * dec-thread.c: Adjust.
452 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
454 * thread.c (print_thread_info): Eliminate now useless checks
457 2008-11-06 Pedro Alves <pedro@codesourcery.com>
459 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
462 2008-11-05 Pedro Alves <pedro@codesourcery.com>
464 * remote.c (notice_new_inferiors): Add a new inferior only when
465 we're going to add a new thread.
467 2008-11-05 Pedro Alves <pedro@codesourcery.com>
469 * defs.h (add_inferior_continuation)
470 (do_all_inferior_continuations)
471 (discard_all_inferior_continuations): Declare.
472 * utils.c (add_inferior_continuation)
473 (do_all_inferior_continuations)
474 (discard_all_inferior_continuations): New.
475 * inferior.h (struct inferior) <continuations>: New field.
476 * inferior.c (free_inferior): Discard all the inferior
478 * inf-loop.c (inferior_event_handler): Do all current inferior
480 * infcmd.c (attach_command): Register an inferior continuation
481 instead of a thread continuation.
482 * infrun.c (handle_inferior_event): If stop_soon is
483 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
485 2008-11-04 Pedro Alves <pedro@codesourcery.com>
487 * inf-loop.c (inferior_event_handler): On INF_ERROR and
488 INF_REG_EVENT throwing, don't call target_async or pop_target.
489 Call pop_all_targets_above.
490 * remote.c (remote_close): Call remote_terminal_ours. Don't call
491 signal or target_async.
493 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
495 * eval.c (evaluate_subexp_standard): Assert that there is at
496 least one array dimension.
498 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
500 Make attach_command exception-safe
501 * infcmd.c (attach_command): Call async_enable_stdin
502 if exception is thrown.
504 2008-11-03 Pedro Alves <pedro@codesourcery.com>
506 * gdbarch.sh (has_global_solist): Mention global breakpoints.
507 * gdbarch.h: Regenerate.
509 2008-11-03 Pedro Alves <pedro@codesourcery.com>
511 * remote.c (remote_start_remote): If the solib list is global,
512 fetch libraries and insert breakpoints after connecting.
513 * infcmd.c (post_create_inferior): If the solist is shared between
514 inferiors, no need to refetch it on every new inferior.
515 (detach_command): If the shared library list is shared between
516 inferiors, then don't clear it on every inferior detach.
517 * gdbarch.sh (has_global_solist): New.
518 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
519 gdbarch_has_global_solist.
520 * target.c (target_pre_inferior): If the shared library list is
521 shared between inferiors, then don't clear it here, neither
522 invalidate the memory regions or clear the target description.
523 (target_detach): If the shared library list is shared between
524 inferiors, then don't remove breakpoints from the target here.
525 (target_disconnect): Comment.
526 * solib.c (update_solib_list): Check for null_ptid.
527 * breakpoint.c (insert_breakpoints, update_global_location_list):
528 If the shared library list is shared between inferiors, insert
529 breakpoints even if there's no execution.
530 (breakpoint_init_inferior): If the shared library list is shared
531 between inferiors, don't delete breakpoints or mark them
534 * gdbarch.c, gdbarch.h: Regenerate.
536 2008-10-31 Pedro Alves <pedro@codesourcery.com>
538 * inferior.h (inferior_ignoring_leading_exec_events): Delete
541 2008-10-31 Pedro Alves <pedro@codesourcery.com>
543 * inferior.h (write_inferior_status_register): Delete.
544 * infrun.c (write_inferior_status_register): Delete.
546 2008-10-30 Tom Tromey <tromey@redhat.com>
548 * value.c (coerce_array): Use check_typedef.
550 2008-10-30 Tom Tromey <tromey@redhat.com>
552 * cli/cli-logging.c (handle_redirections): Make a cleanup.
553 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
554 * regcache.c (regcache_print): Make a cleanup.
555 * maint.c (maintenance_print_architecture): Make a cleanup.
556 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
558 2008-10-30 Tom Tromey <tromey@redhat.com>
560 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
561 (do_close_cleanup): Don't free 'fd'.
563 2008-10-30 Tom Tromey <tromey@redhat.com>
565 * source.c (symtab_to_fullname): Test 'r >= 0'.
566 (psymtab_to_fullname): Likewise.
567 (get_filename_and_charpos): Make a cleanup.
568 (forward_search_command): Likewise.
569 (reverse_search_command): Likewise.
570 * exec.c (exec_file_attach): Close scratch_chan on failure.
571 * nto-procfs.c (procfs_open): Make a cleanup.
572 (procfs_pidlist): Likewise.
573 (do_closedir_cleanup): New function.
575 2008-10-30 Andreas Schwab <schwab@suse.de>
577 * infcmd.c (construct_inferior_arguments): Handle newlines
580 2008-10-30 Joel Brobecker <brobecker@adacore.com>
582 * breakpoint.h (enum bptype): Delete bp_catch_exec.
583 * breakpoint.c (insert_catchpoint): Remove handling for
584 bp_catch_exec breakpoint kinds.
585 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
586 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
587 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
588 (print_one_breakpoint_location, user_settable_breakpoint)
589 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
590 (allocate_bp_location, mention, breakpoint_re_set_one)
591 (disable_command, enable_command): Likewise.
592 (create_exec_event_catchpoint): Delete.
593 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
594 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
596 (catch_exec_breakpoint_ops): New static global.
597 (catch_exec_command_1): Use create_catchpoint instead of
598 create_exec_event_catchpoint to create the exec catchpoint.
600 2008-10-28 Tom Tromey <tromey@redhat.com>
602 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
603 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
604 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
605 (cli-utils.o): Remove.
606 * cli/cli-utils.c: Remove.
607 * cli/cli-utils.h: Remove.
609 2008-10-28 Tom Tromey <tromey@redhat.com>
611 * varobj.c (value_get_print_value): Include valprint.h.
612 (value_get_print_value): Use get_formatted_print_options.
613 * value.h (struct value_print_options): Declare.
614 (value_print, val_print, common_val_print, val_print_string):
616 * value.c: Include valprint.h.
617 (show_values): Use get_user_print_options.
618 (show_convenience): Likewise.
619 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
621 (struct value_print_options): New type.
622 (vtblprint, unionprint, addressprint, objectprint, print_max,
623 inspect_it, repeat_count_threshold, output_format,
624 stop_print_at_null): Don't declare.
625 (user_print_options, get_user_print_options,
626 get_raw_print_options, get_formatted_print_options): Declare.
627 (print_array_indexes_p): Don't declare.
628 (maybe_print_array_index, val_print_array_elements): Update.
629 * valprint.c (print_max): Remove.
630 (user_print_options): New global.
631 (get_user_print_options, get_raw_print_options,
632 get_formatted_print_options): New functions.
633 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
634 prettyprint_structs, prettyprint_arrays, unionprint,
635 addressprint): Remove.
636 (val_print): Remove format, deref_ref, pretty arguments; add
638 (common_val_print): Likewise.
639 (print_array_indexes_p): Remove.
640 (maybe_print_array_index): Remove format, pretty arguments; add
642 (val_print_array_elements): Remove format, deref_ref, pretty
643 arguments; add options. Update.
644 (val_print_string): Add options argument. Update.
645 (_initialize_valprint): Use user_print_options.
646 (output_format): Remove.
647 (set_output_radix_1): Use user_print_options.
648 * typeprint.c: Include valprint.h.
649 (objectprint): Don't declare.
650 (whatis_exp): Use get_user_print_options.
651 * tui/tui-regs.c: Include valprint.h.
652 (tui_register_format): Use get_formatted_print_options.
653 * tracepoint.c: Include valprint.h.
654 (addressprint): Don't declare.
655 (trace_mention): Use get_user_print_options.
656 (tracepoints_info): Likewise.
657 * stack.c (print_frame_args): Use get_raw_print_options.
658 (print_frame_info): Use get_user_print_options.
659 (print_frame): Likewise.
660 * sh64-tdep.c: Include valprint.h
661 (sh64_do_register): Use get_formatted_print_options.
662 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
663 pretty arguments; add options.
664 (scm_scmlist_print): Likewise. Update.
665 (scm_scmval_print): Likewise.
666 (scm_val_print): Likewise.
667 (scm_value_print): Remove format, pretty arguments; add options.
669 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
671 * scm-lang.c (scm_printstr): Add options argument.
672 * python/python-value.c: Include valprint.h.
673 (valpy_str): Use get_user_print_options.
674 * printcmd.c: Include valprint.h.
675 (addressprint): Don't declare.
676 (inspect_it): Remove.
677 (print_formatted): Remove format option; add options. Update.
678 (print_scalar_formatted): Likewise.
679 (print_address_demangle): Use get_user_print_options.
680 (do_examine): Use get_formatted_print_options.
681 (print_command_1): Likewise.
682 (output_command): Use get_formatted_print_options.
683 (do_one_display): Likewise.
684 (print_variable_value): Use get_user_print_options.
685 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
686 pretty arguments; add options. Update.
687 (pascal_value_print): Remove format, pretty arguments; add
689 (vtblprint, objectprint): Don't declare.
690 (pascal_static_field_print): Remove.
691 (pascal_object_print_value_fields): Remove format, pretty
692 arguments; add options. Update.
693 (pascal_object_print_static_field): Likewise.
694 (_initialize_pascal_valprint): Use user_print_options. Update.
695 * p-lang.h (pascal_val_print, pascal_value_print,
696 pascal_printstr, pascal_object_print_value_fields): Update.
697 (vtblprint, static_field_print): Don't declare.
698 * p-lang.c (pascal_printstr): Add options argument. Update.
699 * objc-lang.c (objc_printstr): Add options argument. Update.
700 * mt-tdep.c: Include valprint.h.
701 (mt_registers_info): Use get_raw_print_options.
702 * mips-tdep.c: Include valprint.h.
703 (mips_print_fp_register): Use get_formatted_print_options.
704 (mips_print_register): Likewise.
705 * mi/mi-main.c: Include valprint.h.
706 (get_register): Use get_user_print_options.
707 (mi_cmd_data_evaluate_expression): Likewise.
708 (mi_cmd_data_read_memory): Use get_formatted_print_options.
709 * mi/mi-cmd-stack.c: Include valprint.h.
710 (list_args_or_locals): Use get_raw_print_options.
711 * m2-valprint.c (print_function_pointer_address): Add addressprint
713 (m2_print_long_set): Remove format, pretty arguments.
714 (m2_print_unbounded_array): Remove format, deref_ref, pretty
715 arguments; add options. Update.
716 (print_unpacked_pointer): Remove format argument; add options.
718 (print_variable_at_address): Remove format, deref_ref, pretty
719 arguments; add options. Update.
720 (m2_print_array_contents): Likewise.
721 (m2_val_print): Likewise.
722 * m2-lang.h (m2_val_print): Update.
723 * m2-lang.c (m2_printstr): Add options argument. Update.
724 * language.h (struct value_print_options): Declare.
725 (struct language_defn) <la_printstr>: Add options argument.
726 <la_val_print>: Remove format, deref_ref, pretty argument; add
728 <la_value_print>: Remove format, pretty arguments; add options.
729 <la_print_array_index>: Likewise.
730 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
731 LA_PRINT_ARRAY_INDEX): Update.
732 (default_print_array_index): Update.
733 * language.c (default_print_array_index): Remove format, pretty
734 arguments; add options. Update.
735 (unk_lang_printstr): Add options argument.
736 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
738 (unk_lang_value_print): Remove format, pretty arguments; add
740 * jv-valprint.c (java_value_print): Remove format, pretty
741 arguments; add options. Update.
742 (java_print_value_fields): Likewise.
743 (java_val_print): Remove format, deref_ref, pretty arguments; add
745 * jv-lang.h (java_val_print, java_value_print): Declare.
746 * infcmd.c: Include valprint.h.
747 (print_return_value): Use get_raw_print_options.
748 (default_print_registers_info): Use get_user_print_options,
749 get_formatted_print_options.
750 (registers_info): Use get_formatted_print_options.
751 * gdbtypes.h (struct value_print_options): Declare.
752 (print_scalar_formatted): Update.
753 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
754 pretty arguments; add options. Update.
755 (f77_print_array): Likewise.
756 (f_val_print): Likewise.
757 * f-lang.h (f_val_print): Update.
758 * f-lang.c (f_printstr): Add options argument. Update.
759 (c_value_print): Update declaration.
760 * expprint.c: Include valprint.h.
761 (print_subexp_standard): Use get_raw_print_options,
762 get_user_print_options.
763 * eval.c: Include valprint.h.
764 (objectprint): Don't declare.
765 (evaluate_subexp_standard): Use get_user_print_options.
766 * cp-valprint.c (vtblprint, objectprint, static_field_print):
768 (cp_print_value_fields): Remove format, pretty arguments; add
770 (cp_print_value): Likewise.
771 (cp_print_static_field): Likewise.
772 (_initialize_cp_valprint): Use user_print_options. Update.
773 * c-valprint.c (print_function_pointer_address): Add addressprint
775 (c_val_print): Remove format, deref_ref, pretty arguments; add
777 (c_value_print): Add options argument. Update.
778 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
779 (vtblprint, static_field_print): Don't declare.
780 (cp_print_value_fields): Update.
781 * c-lang.c (c_printstr): Add options argument. Update.
782 * breakpoint.c: Include valprint.h.
783 (addressprint): Don't declare.
784 (watchpoint_value_print): Use get_user_print_options.
785 (print_one_breakpoint_location): Likewise.
786 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
787 print_exception_catchpoint): Likewise.
788 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
789 get_user_print_options.
790 * ada-valprint.c (struct ada_val_print_args): Remove format,
791 deref_ref, and pretty; add options.
792 (print_optional_low_bound): Add options argument.
793 (val_print_packed_array_elements): Remove format and pretty
794 arguments; add options. Update.
795 (printstr): Add options argument. Update.
796 (ada_printstr): Likewise.
797 (ada_val_print): Remove format, deref_ref, pretty arguments; add
798 options argument. Update.
799 (ada_val_print_stub): Update.
800 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
802 (ada_val_print_1): Likewise.
803 (print_variant_part): Likewise.
804 (ada_value_print): Remove format, pretty arguments; add options.
806 (print_record): Likewise.
807 (print_field_values): Likewise.
808 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
810 * ada-lang.c (ada_print_array_index): Add options argument; remove
811 format and pretty arguments.
812 (print_one_exception): Use get_user_print_options.
814 2008-10-28 Tom Tromey <tromey@redhat.com>
816 * cli/cli-script.c (do_fclose_cleanup): Remove.
817 (script_from_file): Use make_cleanup_fclose.
818 * xml-tdesc.c (do_cleanup_fclose): Remove.
819 (fetch_xml_from_file): Use make_cleanup_fclose.
820 * tracepoint.c (tracepoint_save_command): Use
821 make_cleanup_fclose. Always free pathname.
822 * source.c (print_source_lines_base): Use make_cleanup_fclose.
823 * remote.c (fclose_cleanup): Remove.
824 (remote_file_put): Use make_cleanup_fclose.
825 (remote_file_get): Likewise.
826 * linux-nat.c (linux_nat_find_memory_regions): Use
828 (linux_nat_info_proc_cmd): Likewise.
829 (linux_proc_pending_signals): Likewise.
830 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
832 * cli/cli-dump.c (do_fclose_cleanup): Remove.
833 (make_cleanup_fclose): Remove.
834 * defs.h (make_cleanup_fclose): Declare.
835 * utils.c (do_fclose_cleanup): New function.
836 (make_cleanup_fclose): Likewise.
838 2008-10-27 Pedro Alves <pedro@codesourcery.com>
840 * inflow.c (kill_command): If the target claims there is still
841 execution, don't clear the thread list.
843 2008-10-27 Pedro Alves <pedro@codesourcery.com>
845 * cp-name-parser.y: Include defs.h instead of config.h.
846 (parse_escape): Rename to ...
847 (cp_parse_escape): ... this.
849 (xfree) [TEST_CPNAMES]: New.
851 2008-10-27 Pedro Alves <pedro@codesourcery.com>
853 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
854 2.13 and configure.in.
856 2008-10-27 Pedro Alves <pedro@codesourcery.com>
858 * target.h (struct target_ops) <to_supports_multi_process>: New
860 (target_supports_multi_process): New define.
861 * target.c (update_current_target): Inherit and de_fault
862 to_supports_multi_process.
863 * infcmd.c (attach_command): Allow attaching to multiple processes
864 if the target supports it.
865 (detach_command): If the target claims there is still execution,
866 don't clear the thread list.
867 * remote.c (remote_supports_multi_process): New.
868 (init_remote_ops): Register remote_supports_multi_process.
870 2008-10-27 Pedro Alves <pedro@codesourcery.com>
872 * Makefile.in (.y.c, .l.c): sed free to xfree.
874 2008-10-27 Pedro Alves <pedro@codesourcery.com>
876 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
878 (CDEPS): Remove reference to $(TM_CDEPS).
880 2008-10-26 Michael Snyder <msnyder@vmware.com>
882 * infrun.c (handle_inferior_event): Handle dynamic symbol
883 resolution in reverse.
885 2008-10-25 Joel Brobecker <brobecker@adacore.com>
887 * infrun.c: Minor comment reformatting.
889 2008-10-25 Pedro Alves <pedro@codesourcery.com>
891 * ada-exp.y (write_object_renaming): Use malloc instead of
893 * p-exp.y (pop_current_type): Use free instead of xfree.
895 2008-10-24 Pedro Alves <pedro@codesourcery.com>
897 * fork-child.c (startup_inferior): Only set threads not-executing
898 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
899 keep waiting, don't resume. On all other cases but
900 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
903 2008-10-24 Pedro Alves <pedro@codesourcery.com>
905 Remote non-stop mode support.
907 * remote.c (pending_stop_reply): New.
908 (struct remote_state) <non_stop_aware, support_vCont_t>: New
910 (remote_async_inferior_event_token)
911 (remote_async_get_pending_events_token): New.
912 (notice_new_inferiors): New, abstracted out from record_currthread.
913 (record_currthread): Call it.
914 (remote_threads_info): Default threads to running in non-stop
915 mode. In non-stop mode, only qfThreadInfo is supported.
916 (remote_close): Discard all pending stop_replies. Close the event
918 (set_stop_requested_callback): New.
919 (remote_start_remote): Implement non-stop mode startup. In
920 all-stop, don't clear the thread list here.
921 (remote_non_stop_feature): New.
922 (remote_protocol_features): Add a "QNonStop" feature.
923 (remote_open_1): Clear cached_wait_status and non_stop_aware.
924 Clear the thread list here.
925 (remote_detach_1): Discard pending stop replies of the process we
927 (extended_remote_attach_1): Implement non-stop mode.
928 (remote_vcont_probe): Recognize `vCont;t'.
929 (remote_vcont_resume): Implement non-stop mode.
930 (remote_resume): Don't set waiting_for_stop_reply in non-stop
932 (remote_stop_ns): New.
933 (remote_stop): Rename to ...
934 (remote_stop_as): ... this. If we have a cached wait status,
935 don't bother interrupting the remote.
936 (remote_stop): Reimplement as wrapper around remote_stop_as and
938 (interrupt_query): Don't query in async mode.
939 (struct cached_reg, cahed_reg_t): New.
940 (struct stop_reply): New.
941 (stop_reply_queue): New.
942 (stop_reply_xmalloc, stop_reply_xfree)
943 (discard_pending_stop_replies, do_stop_reply_xfree)
944 (queued_stop_reply, push_stop_reply, peek_stop_reply)
945 (remote_parse_stop_reply, remote_get_pending_stop_replies)
946 (process_stop_reply): New.
947 (remote_wait_ns): New.
948 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
949 notion of current general thread is a process exit was reported.
950 (remote_wait): Call remote_wait_ns in non-stop mode.
951 (handle_notification): New.
952 (putpkt_binary): Handle notifications. Don't care for
953 waiting_for_stop_reply in non-stop mode.
954 (getpkt_sane): Rename to ...
955 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
956 argument. Handle it. Handle notifications.
957 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
958 (getpkt_or_notif_sane): New.
959 (select_new_thread_callback): Check for exited state instead of
960 comparing the ptid against minus_one_ptid.
961 (extended_remote_create_inferior_1): Query the remote about the
963 (remote_supports_non_stop): New.
964 (init_remote_ops): Register it.
965 (remote_async_inferior_event_handler): New.
966 (remote_async_get_pending_events_handler): New.
968 * infcmd.c (proceed_thread_callback): Comment.
969 (proceed_after_attach_callback, proceed_after_attach): New.
970 (attach_command_post_wait): In background attach, resume all
971 threads, but only if they are unsignalled, and not explicitly
972 stopped. In foreground attach, in non-stop mode, make sure to
973 stop all threads of the just attached to process.
974 (attach_command): In non-stop mode: If doing a background attach,
975 stop at least one thread. If a foreground attach, stop all
978 2008-10-24 Pedro Alves <pedro@codesourcery.com>
980 * event-loop.h: Mention async_event_handlers.
981 (async_event_handler): Forward declare.
982 (async_event_handler_func): New typedef.
983 (create_async_event_handler, delete_async_event_handler)
984 (mark_async_event_handler): Declare.
985 * event-loop.c (event_data): New.
986 (event_handler_func): Take an event_data instead of an integer.
987 (struct gdb_event): Replace the integer file descriptor by a
989 (async_event_handler): New.
990 (async_handler_ready): Delete.
991 (async_event_handler_list): New.
993 (create_file_event): Use it.
994 (process_event): Adjust.
995 (gdb_do_one_event): Poll from the event sources in round-robin
996 fashion across calls. Be sure to consult all sources before
998 (handle_file_event): Take an event_data instead of an integer.
1000 (gdb_wait_for_event): Add `block' argument. Handle it.
1001 (mark_async_signal_handler): Remove unneeded cast.
1002 (invoke_async_signal_handler): Rename to ...
1003 (invoke_async_signal_handlres): ... this. Return true if any was
1005 (check_async_ready): Delete
1006 (create_async_event_handler): New.
1007 (mark_async_event_handler): New.
1008 (struct async_event_handler_data): New.
1009 (invoke_async_event_handler): New.
1010 (check_async_event_handlers): New.
1011 (delete_async_event_handler): New.
1012 (handle_timer_event): Adjust.
1014 2008-10-24 Doug Evans <dje@google.com>
1016 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1017 is NULL. Simplify obs == NULL case.
1019 2008-10-24 Hui Zhu <teawater@gmail.com>
1020 Pedro Alves <pedro@codesourcery.com>
1022 * infrun.c (can_use_displaced_stepping): Change type to
1024 (can_use_displaced_stepping_auto): New string.
1025 (can_use_displaced_stepping_on): New string.
1026 (can_use_displaced_stepping_off): New string.
1027 (can_use_displaced_stepping_enum): New array.
1028 (show_can_use_displaced_stepping): In auto mode, also show
1029 the current effect of the option.
1030 (use_displaced_stepping): Return non-zero if displaced
1031 stepping is auto, and can be used with GDBARCH, and in
1032 non-stop mode. Return non-zero if displaced stepping is on,
1033 and can be used with GDBARCH. Return zero otherwise.
1034 (_initialize_infrun): Make the "set displaced-stepping"
1035 command an enum command. Change its class to class_run.
1036 Place it in the top level set list. Extend help to describe
1039 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1041 * defs.h: Mention ptid_is_pid.
1042 * inferior.h (ptid_is_pid): Declare.
1043 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1044 (set_stop_requested): Declare.
1045 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1046 * infrun.c (clear_proceed_status): Clear stop_requested.
1047 (infrun_thread_stop_requested_callback,
1048 infrun_thread_stop_requested): New.
1049 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1050 thread that had an explicit stop request, pretend we got a
1051 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1053 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1054 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1055 instead of mentioning signal 0.
1057 * thread.c (set_stop_requested): New.
1059 * linux-nat.c (queued_waitpid): Rename to ...
1060 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1061 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1062 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1064 (send_sigint_callback): Delete.
1065 (linux_nat_stop_lwp): New.
1066 (linux_nat_stop): Use it.
1068 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1070 * python/python-value (valpy_getitem): Fix heap corruption.
1072 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1074 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1075 (procfs_create_inferior): Fetch list of threads.
1077 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1079 * nto-procfs.c (procfs_files_info): Fix a typo.
1080 (procfs_create_inferior): Make attach_flag per-inferior.
1082 2008-10-23 Tom Tromey <tromey@redhat.com>
1084 * python/python-value.c (value_to_value_object): Initialize
1086 (valpy_new): Likewise.
1088 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1089 Joel Brobecker <brobecker@adacore.com>
1091 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1092 initializer. Define the strings as const.
1093 (short_task_info, info_task): Translate the strings above.
1095 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1097 * NEWS: Add entry for new feature (Ada tasking support).
1099 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1101 * configure.ac: On alpha-osf, error out if enable_tui is set to
1102 "yes", and set enable_tui to "no" if previously set to "auto".
1103 Check for waddstr only if TUI support was requested. Move the
1104 part of the configure script that updates various Makefile
1105 variables up, together with the check for waddstr.
1106 * configure: Regenerate.
1108 2008-10-22 Joel brobecker <brobecker@adacore.com>
1110 * gdbtypes.c (copy_type): New function.
1111 * gdbtypes.h (copy_type): Add declaration.
1112 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1113 variable, then use it.
1115 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1117 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1118 (target_get_ada_task_ptid): New macro.
1119 * target.c (default_get_ada_task_ptid): New function.
1120 (update_current_target): Inherit field default_get_ada_task_ptid.
1121 (update_current_target): Make default_get_ada_task_ptid the default
1122 value for field to_get_ada_task_ptid.
1123 * ada-lang.h (struct task_control_block): Delete. Never used.
1124 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1126 (struct ada_task_info): New.
1127 (ada_task_is_alive, ada_find_printable_frame)
1128 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1130 (ada_build_task_list): Update prototype.
1131 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1132 * ada-lang.c (ada_find_printable_frame): Make non-static.
1133 * ada-tasks.c: New file.
1134 * Makefile.in (SFILES): Add ada-tasks.c.
1135 (COMMON_OBS): Add ada-tasks.o.
1136 * linux-thread-db.c (thread_db_find_thread_from_tid)
1137 (thread_db_get_ada_task_ptid): New functions.
1138 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1140 2008-10-22 Tom Tromey <tromey@redhat.com>
1143 * c-exp.y (string_exp): New production.
1146 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1148 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1151 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1153 * NEWS: Add entry mentioning thread-support on Tru64
1155 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1157 * dec-thread.c: New file.
1158 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1159 (NAT_CLIBS): Define.
1161 2008-10-19 Hui Zhu <teawater@gmail.com>
1163 * infrun.c (handle_inferior_event): Set "stop_pc" when
1164 TARGET_WAITKIND_NO_HISTORY.
1166 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1168 * python/python-value.c (value_object_methods)
1169 (value_object_as_number, value_object_as_mapping): Move to bottom
1171 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1172 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1173 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1174 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1175 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1176 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1178 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1180 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1183 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1185 * infcmd.c (GO_USAGE): Delete.
1186 (go_command): Adjust.
1188 2008-10-17 Michael Snyder <msnyder@vmware.com>
1189 Target interface for reverse debugging.
1190 * target.h (enum target_waitkind):
1191 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1192 (struct target_ops): New method to_can_execute_reverse.
1193 (target_can_execute_reverse): New macro.
1194 * target.c (update_current_target): Inherit to_can_execute_reverse.
1196 Remote interface for reverse debugging.
1197 * remote.c (remote_can_execute_reverse): New target method.
1198 (remote_resume): Check for reverse exec direction, and send
1199 appropriate command to target.
1200 (remote_wait_as): Check target response for NO_HISTORY status.
1201 Also check for empty reply (target doesn't understand "bs" or "bc).
1202 (remote_vcont_resume): Jump out if attempting reverse execution.
1204 Event handling interface for reverse debugging.
1205 * infrun.c (execution_direction): New state variable.
1206 (enum inferior_stop_reason): Add NO_HISTORY reason.
1207 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1208 Handle stepping over a function call in reverse.
1209 Handle stepping thru a line range in reverse.
1210 Handle setting a step-resume breakpoint in reverse.
1211 Handle stepping into a function in reverse.
1212 Handle stepping between line ranges in reverse.
1213 (print_stop_reason): Print reason for NO_HISTORY.
1214 (step_into_function): Rename to handle_step_into_function.
1215 (handle_step_into_function_backward): New function.
1216 (set_exec_direction_func, show_exec_direction_func): New funcs.
1217 (proceed): No need to singlestep over a breakpoint
1218 when resuming in reverse.
1220 * inferior.h (enum exec_direction_kind): New enum.
1221 (execution_direction): Export new execution state variable.
1223 * breakpoint.c (make_breakpoint_silent): New function.
1224 * breakpoint.h (make_breakpoint_silent): Export.
1225 * infcmd.c (finish_command): Check for reverse exec direction.
1226 (finish_backward): New function, handle finish cmd in reverse.
1228 User interface for reverse execution.
1229 * Makefile.in (reverse.c): New file.
1230 * reverse.c: New file. User interface for reverse execution.
1232 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1234 * remote.c (record_currthread): Add inferior before child threads.
1235 (remote_threads_info): Check for exited threads. Mention
1238 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1240 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1241 Delete bp_catch_fork and bp_catch_vfork.
1242 (struct breakpoint_ops): Add new methods "insert", "remove"
1243 and "breakpoint_hit".
1244 * breakpoint.c (create_fork_vfork_event_catchpoint)
1245 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1246 (insert_catchpoint): Remove handling of bp_catch_fork and
1247 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1248 catchpoints instead.
1249 (insert_bp_location, update_breakpoints_after_exec)
1250 (remove_breakpoint, bpstat_check_location, bpstat_what)
1251 (allocate_bp_location): Likewise.
1252 (print_it_typical, print_one_breakpoint_location, mention): Remove
1253 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1254 (ep_is_catchpoint, user_settable_breakpoint)
1255 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1256 (breakpoint_re_set_one, disable_command, enable_command):
1257 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1258 bp_catchpoint breakpoints.
1259 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1260 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1262 (catch_fork_breakpoint_ops): New static constant.
1263 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1264 (print_it_catch_vfork, print_one_catch_vfork)
1265 (print_mention_catch_vfork): New functions.
1266 (catch_vfork_breakpoint_ops): New static constant.
1267 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1268 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1269 to create the fork and vfork catchpoints.
1270 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1271 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1273 (catch_exception_unhandled_breakpoint_ops): Likewise.
1274 (catch_assert_breakpoint_ops): Likewise.
1276 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1278 * remote.c (set_general_process): New.
1279 (remote_check_symbols): Use it.
1281 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1283 * remote.c (push_remote_target): Delete.
1284 * target.h (push_remote_target): Delete declaration.
1286 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1288 * remote.c (remote_close): Unregister remote_desc from the event
1289 loop. Always restore the SIGINT handler. Discard all inferiors
1291 (remote_detach_1, remote_disconnect): Don't unregister the file
1292 descriptor from the event loop here.
1293 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1294 of morning the current inferior.
1295 (remote_kill): Don't unregister the file descriptor from the event
1297 (remote_mourn_1): Don't discard inferiors here.
1299 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1301 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1303 (moribund_breakpoint_here_p): Record the moribund
1304 location in the moribund_locations vector.
1305 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1306 (displaced_step_fixup): Check if the breakpoint the thread was
1307 trying to step over has been removed since having been placed in
1308 the displaced stepping queue.
1309 (adjust_pc_after_break): In non-stop mode, check for a moribund
1310 breakpoint at the stop pc.
1311 (handle_inferior_event): Don't retire moribund breakpoints on
1312 TARGET_WAITKIND_IGNORE.
1314 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1316 * infrun.c (displaced_step_prepare): Switch thread temporarily
1318 (displaced_step_fixup): Make sure target_resume sees ptid as
1319 inferior_ptid. Add debug output.
1321 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1325 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1326 (print_one_breakpoint_location): Adjust.
1327 (breakpoint_clear_ignore_counts): Delete.
1328 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1330 * target.c (generic_mourn_inferior): Don't clear ignore
1331 counts (never reached).
1333 2008-10-10 Doug Evans <dje@google.com>
1335 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1336 for dwarf section offsets and sizes.
1338 (dwarf2_per_cu_data): Ditto.
1339 (create_all_comp_units): Change offset to unsigned int.
1340 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1341 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1343 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1344 All callers updated.
1345 (read_checked_initial_length_and_offset): New function.
1346 (read_offset_1): New function.
1347 (read_offset): Call it.
1348 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1349 instead of read_initial_length. Call read_offset_1 instead of
1352 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1353 All callers updated.
1355 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1356 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1357 DW_AT_HP_block_index.
1359 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1361 * remote.c (remote_start_remote): Always tell the stub if we're in
1364 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1366 * remote.c (remote_wait): Rename to...
1367 (remote_wait_as): ... this. Don't loop here. If the remote
1368 didn't stop, return TARGET_WAITKIND_IGNORE.
1369 (remote_wait): New, reimplemented on top of remote_wait_as.
1371 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1373 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1376 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1378 * MAINTAINERS (Write After Approval): Add myself.
1380 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1382 Make it compile without warnings.
1384 * procfs.c (create_procinfo): Initialize `parent'.
1385 (dead_procinfo): Pass a constant string as format to error.
1386 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1387 (procfs_find_LDT_entry): Adjust format string to long int
1389 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1390 (procfs_xfer_memory): Adjust prototype.
1391 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1392 variable as printf_filtered format.
1393 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1394 * Makefile.in: Remove special rule.
1396 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1397 Daniel Jacobowitz <dan@codesourcery.com>
1399 * remote.c (remote_open_1): Move acknowledging any pending ack,
1400 querying supported features, activating noack mode, finding the
1401 target description, enabling extended remote, and checking remote
1402 symbols from here ...
1403 (remote_start_remote): ... to here.
1404 (remote_open_1): Don't pop the target if it is already gone.
1405 * target.c (unpush_target): Check for the dummy target.
1407 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1409 * ser-mingw.c: Include "command.h".
1410 (pipe_windows_open): Declare locals at the beginning of the scope.
1412 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1414 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1416 (remote_open_1): Clear waiting_for_stop_reply.
1417 (remote_resume): Set waiting_for_stop_reply.
1418 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1419 (putpkt_binary): If we're in async mode and waiting for a stop
1420 reply, bail out with an error.
1421 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1423 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1425 * remote.c (remote_get_thread_info): If the remote doesn't support
1426 the query, bail out.
1428 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1430 Convert static_kind into loc_kind enum.
1431 * gdbtypes.h (enum field_loc_kind): New.
1432 (union field_location): New field dwarf_block.
1433 (struct field): Rename static_kind as loc_kind.
1434 (FIELD_STATIC_KIND): Rename to ...
1435 (FIELD_LOC_KIND): ... here.
1436 (TYPE_FIELD_STATIC_KIND): Rename to ...
1437 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1438 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1439 (TYPE_FIELD_STATIC): Remove.
1440 (TYPE_FIELD_BITPOS): Reformat.
1441 (SET_FIELD_BITPOS): New.
1442 (FIELD_PHYSADDR): Rename to ...
1443 (FIELD_STATIC_PHYSADDR): ... here.
1444 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1445 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1446 (FIELD_PHYSNAME): Rename to ...
1447 (FIELD_STATIC_PHYSNAME): ... here.
1448 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1449 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1450 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1451 (field_is_static): New declaration.
1452 * gdbtypes.c (field_is_static): New function.
1453 (copy_type_recursive): Update throughout.
1454 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1455 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1456 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1458 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1459 Pedro Alves <pedro@codesourcery.com>
1461 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1462 avoid a name collision.
1463 * gnu-nat.c: Likewise.
1464 * i386gnu-nat.c: Likewise.
1466 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1468 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1469 of arguments that are references.
1471 2008-10-06 Doug Evans <dje@google.com>
1473 * dwarf2read.c (dwarf2_die_debug): New static global.
1474 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1475 Print to specified file, indented by the specified amount.
1476 (dump_die_for_error): New fn. Point all existing callers of
1478 (dump_die_die_1,dump_die): New fns, replaces ...
1479 (dump_die_list): ... deleted.
1480 (read_die_and_children_1): Old contents of read_die_and_children
1482 (read_die_and_children): Rewrite.
1483 (read_die_and_siblings): Call read_die_and_children_1 instead of
1484 read_die_and_children.
1485 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1486 * gdbinit.in (pdie): New macro.
1488 * dwarf2read.c (offset_in_cu_p): New function.
1489 (find_partial_die,follow_die_ref): Use it.
1491 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1492 (maintenance_info_psymtabs): Ditto.
1494 2008-10-05 Michael Snyder <msnyder@vmware.com>
1496 * infrun.c (handle_inferior_event): Fix typo in comment.
1498 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1500 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1502 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1505 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1506 different lifetimes.
1508 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1510 * solib-osf.c: Include "solib.h".
1512 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1514 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1515 and check for out-of-memory condition.
1516 * exec.c (exec_file_command): Call it.
1517 * infrun.c (handle_command, xdb_handle_command): Likewise.
1518 * interps.c (interpreter_exec_cmd): Likewise.
1519 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1520 * procfs.c (info_proc_cmd): Likewise.
1521 * remote-mips.c (common_open): Likewise.
1522 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1523 (gdbsim_open): Likewise.
1524 * remote.c (extended_remote_run, remote_put_command)
1525 (remote_get_command, remote_delete_command): Likewise.
1526 * ser-mingw.c (pipe_windows_open): Likesise.
1527 * source.c (add_path, show_substitute_path_command)
1528 (unset_substitute_path_command, set_substitute_path_command):
1530 * stack.c (backtrace_command): Likewise.
1531 * symfile.c (symbol_file_command, generic_load)
1532 (add_symbol_file_command): Likesise.
1533 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1534 (maintenance_print_msymbols): Likewise.
1536 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1538 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1539 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1540 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1541 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1542 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1543 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1544 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1545 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1546 (f77_get_upperbound): ... this function handling now only
1547 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1548 (f77_get_dynamic_lowerbound): Replace with ...
1549 (f77_get_lowerbound): ... this function handling now only
1550 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1551 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1552 Update their callers.
1553 * eval.c (evaluate_subexp_standard): Update their callers.
1554 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1555 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1557 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1558 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1559 the lower_bound_was_default variable. Update the
1560 f77_get_dynamic_upperbound, f77_get_upperbound and
1561 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1562 * gdbtypes.c (print_bound_type): Remove the function.
1563 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1565 * gdbtypes.h (enum array_bound_type): Remove.
1566 (struct main_type): Remove the fields upper_bound_type and
1567 lower_bound_type. Comment the new overload of the field artificial.
1568 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1569 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1570 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1571 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1573 2008-10-02 Tom Tromey <tromey@redhat.com>
1575 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1577 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1579 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1581 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1582 (mips_linux_init_abi): Do not override skip_trampoline_code.
1583 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1584 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1585 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1586 (mips_skip_mips16_trampoline_code): Rename from
1587 mips_skip_trampoline_code.
1588 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1589 * infrun.c (handle_inferior_event): Do not pass zero to
1590 in_solib_dynsym_resolve_code.
1592 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1593 Pedro Alves <pedro@codesourcery.com>
1595 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1598 2008-10-01 Tom Tromey <tromey@redhat.com>
1600 * symtab.c (search_symbols): Update.
1601 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1603 2008-10-01 Tom Tromey <tromey@redhat.com>
1605 * symfile.c (syms_from_objfile): Update.
1606 (reread_symbols): Update.
1607 * objfiles.h (OBJF_SYMS): Remove.
1608 (OBJF_REORDERED): Renumber.
1609 (OBJF_SHARED): Likewise.
1610 (OBJF_READNOW): Likewise.
1611 (OBJF_USERLOADED): Likewise.
1613 2008-10-01 Tom Tromey <tromey@redhat.com>
1615 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1616 (find_pc_sect_symtab): Likewise.
1617 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1618 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1619 MSYMBOL_TYPE, not SYMBOL_TYPE.
1620 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1621 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1622 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1624 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1626 2008-10-01 Tom Tromey <tromey@redhat.com>
1628 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1629 (scan_xcoff_symtab): Update.
1630 * mdebugread.c (record_minimal_symbol): Update.
1631 (parse_partial_symbols): Update.
1632 * elfread.c (record_minimal_symbol): Update.
1633 * dbxread.c (record_minimal_symbol): Update.
1634 * coffread.c (record_minimal_symbol): Update.
1635 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1636 (sh64_elf_make_msymbol_special): Update.
1637 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1638 MSYMBOL_TARGET_FLAG_1.
1639 (mips_elf_make_msymbol_special): Likewise.
1640 (msymbol_is_special): Likewise.
1641 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1642 (install_minimal_symbols): Likewise.
1643 (prim_record_minimal_symbol): Update.
1644 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1645 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1646 (MSYMBOL_SET_RTI): Redefine.
1647 (MSYMBOL_IS_RTC): Redefine.
1648 (MSYMBOL_IS_RTI): Redefine.
1649 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1650 (MSYMBOL_IS_SPECIAL): Redefine.
1651 * symtab.h (struct minimal_symbol) <info>: Remove.
1652 <target_flag_1, target_flag_2>: New fields.
1653 (MSYMBOL_INFO): Remove.
1654 (MSYMBOL_TARGET_FLAG_1): New macro.
1655 (MSYMBOL_TARGET_FLAG_2): Likewise.
1656 (prim_record_minimal_symbol_and_info): Update.
1658 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1660 * ada-lang.c (is_digits_suffix): Delete unused function.
1662 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1664 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1667 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1669 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1671 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1672 supposed to be null. Fixes debugger segfaults.
1673 (is_unchecked_variant): New function.
1674 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1676 (ada_template_to_fixed_record_type_1): Fix comment.
1678 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1680 * ada-lang.c (standard_exc): New static constant.
1681 (ada_exception_catchpoint_cond_string): Add special handling
1682 for the predefined exceptions.
1684 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1686 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1687 the code accordingly.
1689 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1691 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1692 treatment of expect_type. Return the correct type when dereferencing
1695 2008-09-30 Tom Tromey <tromey@redhat.com>
1698 * symtab.c (struct add_macro_name_data): New struct.
1699 (add_macro_name): New function.
1700 (default_make_symbol_completion_list): Complete macro names.
1701 * scm-lang.c (scm_language_defn): Update.
1702 * p-lang.c (pascal_language_defn): Update.
1703 * objc-lang.c (objc_language_defn): Update.
1704 * macrotab.h (macro_callback_fn): Add user_data argument.
1705 (macro_for_each): Likewise.
1706 (macro_for_each_in_scope): Declare.
1707 * macrotab.c: (struct macro_for_each_data): New struct.
1708 (foreach_macro): Use it.
1709 (macro_for_each): Likewise.
1710 (foreach_macro_in_scope): New function.
1711 (macro_for_each_in_scope): Likewise.
1712 * macrocmd.c (print_one_macro): Add argument.
1713 (macro_list_command): Pass NULL to macro_for_each.
1714 * m2-lang.c (m2_language_defn): Update.
1715 * language.h (struct language_defn) <la_macro_expansion>: New
1717 (macro_expansion): New enum.
1718 * language.c (unknown_language_defn): Update. Fix order of
1720 (auto_language_defn): Likewise.
1721 (local_language_defn): Update.
1722 * jv-lang.c (java_language_defn): Update.
1723 * f-lang.c (f_language_defn): Update.
1724 * c-lang.c (c_language_defn): Update.
1725 (cplus_language_defn): Likewise.
1726 (asm_language_defn): Likewise.
1727 (minimal_language_defn): Likewise.
1728 * ada-lang.c (ada_language_defn): Update.
1730 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1732 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1733 (get_scope_pc_bounds): Use it.
1735 2008-09-27 Tom Tromey <tromey@redhat.com>
1738 * macrocmd.c (extract_identifier): Add is_parameter argument.
1739 (macro_define_command): Update.
1740 (macro_undef_command): Likewise.
1741 * macroexp.c (stringify): New function.
1742 (find_parameter): Likewise.
1743 (gather_arguments): Add nargs argument. Handle varargs.
1744 (substitute_args): Add is_varargs and va_arg_name arguments.
1745 Handle varargs, splicing, stringification. Use find_parameter.
1746 (expand): Handle varargs.
1748 2008-09-27 Tom Tromey <tromey@redhat.com>
1750 * scm-lang.c (scm_language_defn): Update.
1751 * p-typeprint.c (pascal_print_typedef): New function.
1752 * p-lang.h: (pascal_print_typedef): Declare.
1753 * p-lang.c (pascal_language_defn): Update.
1754 * objc-lang.c (objc_language_defn): Update.
1755 * m2-typeprint.c (m2_print_typedef): New function.
1756 * m2-lang.h (m2_print_typedef): Declare.
1757 * m2-lang.c (m2_language_defn): Update.
1758 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1760 (struct language_defn) <la_print_typedef>: New field.
1761 (default_print_typedef): Declare.
1762 (LA_PRINT_TYPEDEF): New define.
1763 * language.c (unknown_language_defn): Update.
1764 (auto_language_defn): Update.
1765 (local_language_defn): Update.
1766 * jv-lang.c (java_language_defn): Update.
1767 * f-lang.c (f_language_defn): Update.
1768 * c-typeprint.c (c_print_typedef): New function.
1769 * c-lang.h (c_print_typedef): Declare.
1770 * c-lang.c (c_language_defn): Update.
1771 (cplus_language_defn): Update.
1772 (asm_language_defn): Update.
1773 (minimal_language_defn): Update.
1774 * ada-lang.c (ada_language_defn): Update.
1775 * typeprint.c (default_print_typedef): New function.
1777 2008-09-27 Tom Tromey <tromey@redhat.com>
1779 * jv-exp.y (insert_exp): Define using ISO syntax.
1780 (copy_exp): Likewise.
1781 (push_expression_name): Likewise.
1782 (push_fieldnames): Likewise.
1783 (java_type_from_name): Likewise.
1784 (yyerror): Likewise.
1786 (parse_number): Likewise.
1788 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1790 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1792 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1794 * stack.c (print_frame_args): Fix typos in comments.
1796 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1798 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1800 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1802 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1804 2008-09-24 Andreas Schwab <schwab@suse.de>
1806 * frame.c (get_frame_register_bytes): Take pseudo registers into
1807 account. Avoid excessive function calls.
1809 2008-09-23 Doug Evans <dje@google.com>
1811 * dcache.c (state_chars): New static global.
1812 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1814 (dcache_info): Print cache state as mnemonically useful letters instead
1817 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1819 2008-09-22 Tom Tromey <tromey@redhat.com>
1821 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1824 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1826 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1827 inline the required bits.
1828 * breakpoint.h (enum inf_context): Add inf_execd.
1830 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1832 * infrun.c (handle_inferior_event): In the follow exec case,
1833 context-switch before doing anything else.
1835 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1837 * top.c (any_thread_of, kill_or_detach): New functions.
1838 (quit_target): Iterate over all inferiors, killing or detaching
1841 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1843 Remove the attach_flag global, and make it per-inferior.
1845 * inferior.h (attach_flag): Delete.
1846 (inferior_process): Declare.
1847 * solib.c (update_solib_list): Adjust.
1848 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1849 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1850 (inf_ptrace_files_info): Get it from the current inferior.
1851 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1852 (inf_ttrace_files_info): Get it from the current
1854 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1855 (clear_sigint_trap): Get it from the current process.
1856 * remote.c (extended_remote_attach_1)
1857 (extended_remote_create_inferior_1): Adjust.
1858 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1859 * procfs.c (do_detach): Adjust.
1860 (procfs_wait): Get it from the event inferior.
1861 (procfs_files_info): Get it from the current inferior.
1862 * nto-procfs.c (procfs_files_info): Likewise.
1863 (procfs_attach): Adjust. Set the attach_flag here.
1864 (do_attach): Don't set it here.
1865 (procfs_detach): Don't clear it.
1866 (procfs_mourn_inferior): Don't clear it.
1867 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1868 * target.c (attach_flag): Delete.
1869 (generic_mourn_inferior): Don't clear it.
1870 * win32-nat.c (get_win32_debug_event): Get it from the event
1872 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1873 in the inferior accordingly.
1874 (win32_attach): Don't set the attach_flag here. Pass 1 to
1875 do_intial_win32_stuff.
1876 (win32_files_info): Get it from the current inferior.
1877 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1878 do_intial_win32_stuff.
1880 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1882 Make the stop_soon global be per-inferior instead.
1884 * infcmd.c (attach_command_post_wait): Adjust.
1885 (attach_command): Likewise.
1887 * inferior.h (stop_soon): Delete.
1888 (struct inferior): Add stop_soon member.
1890 * infrun.c (stop_soon): Delete.
1891 (clear_proceed_status, start_remote)
1892 (fetch_inferior_event, handle_inferior_event): Adjust.
1893 (signal_stop_state): Don't check stop_soon here. Check in callers
1895 (save_inferior_status, restore_inferior_status): Adjust.
1897 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1898 signals to common code if starting up the inferior.
1900 * inferior.h (struct inferior_info): Added stop_soon member.
1901 * inferior.c (add_inferior) Clear stop_soon.
1903 * mips-tdep.c (heuristic_proc_start): Adjust.
1904 * nto-procfs.c (procfs_create_inferior): Adjust.
1905 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1906 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1907 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1908 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1910 * win32-nat.c (do_initial_win32_stuff): Adjust.
1912 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1914 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1916 Implement remote multi-process extensions.
1918 * remote.c (struct remote_state): Add extended and
1919 multi_process_aware fields.
1920 (remote_multi_process_p): New.
1921 (PACKET_vKill): New.
1922 (record_currthread): Use thread_change_ptid. Notice new
1924 (set_thread, remote_thread_alive): Use write_ptid.
1925 (write_ptid, read_ptid): New.
1926 (remote_current_thread, remote_threads_extra_info): Use them.
1927 (remote_threads_info): Likewise. Detect new inferiors.
1928 (remote_start_remote): Add inferior to inferior list.
1929 (remote_multi_process_feature): New.
1930 (remote_protocol_features): Add "multiprocess" feature.
1931 (remote_query_supported): Pass "multiprocess+" as supported
1933 (remote_open_1): Clear multi_process_aware. Set extended
1935 (remote_detach_1): Detach current process. Use extended packet
1936 format for extended-remote multi-process. Detach process from the
1937 inferior list. Only mourn after printing output.
1938 (extended_remote_attach_1): Add process to the inferior list.
1939 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1940 (remote_wait): Use read_ptid. Implement the extended
1941 multi-process extension format of the 'W' and 'X' reply packets.
1942 Remove exited inferiors from inferior list.
1943 (remote_xfer_memory): Set general thread.
1944 (remote_vkill): New.
1945 (extended_remote_kill): New.
1946 (remote_mourn_1): Discard all inferiors.
1947 (select_new_thread_callback): New.
1948 (extended_remote_mourn_1): If there are more processes to debug,
1949 switch to a thread in another process, and don't pop the target.
1950 (extended_remote_create_inferior_1): Add the new process to the
1952 (remote_stopped_by_watchpoint): Indenting.
1953 (remote_xfer_partial): Set the general thread.
1954 (remote_pid_to_str): If the remote is multi-process aware, print
1955 the process id as well as the thread id.
1956 (remote_get_thread_local_address): Use write_ptid.
1957 (init_extended_remote_ops): Register extended_remote_kill.
1958 (_initialize_remote): Register new packets. Change
1959 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1962 * thread.c (thread_change_ptid): Also account for the inferior pid
1965 * inferior.h (discard_all_inferiors): Declare.
1966 * inferior.c (discard_all_inferiors): New.
1968 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1970 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1971 (gnu_detach): Remove it.
1972 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1974 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1975 to inferior table accordingly.
1976 (inf_ptrace_attach): Add new process to inferior table.
1977 (inf_ptrace_detach): Remove it.
1978 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1979 to inferior table accordingly.
1980 (inf_ttrace_attach): Add process to inferior table.
1981 (inf_ttrace_detach): Remove it.
1982 * linux-fork.c (init_fork_list): Delete any left over inferior.
1983 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1984 processes from inferior list.
1985 * monitor.c (monitor_open): Add process to inferior list.
1986 (monitor_close): Remove it.
1987 * nto-procfs.c (procfs_attach): Add process to inferior list.
1988 Find threads after pushing the target.
1989 (procfs_detach): Remove process from inferior list.
1990 (procfs_create_inferior): Add process to inferior list.
1991 * procfs.c (procfs_detach): Remove process from inferior list.
1992 (do_attach): Add process to inferior list.
1993 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1994 (gdbsim_close): Remove it.
1995 * target.c (generic_mourn_inferior): If inferior_ptid is not
1996 null_ptid, remove the corresponding inferior from inferior list.
1997 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1998 (win32_detach): Remove it.
1999 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2000 to inferior list accordingly.
2001 * fork-child.c (fork_inferior): Add process to inferior list.
2002 * corelow.c (CORELOW_PID): Define.
2003 (core_close): Remove core from inferior list.
2004 (core_open): Add it.
2006 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2008 * inferior.h: Forward declare struct ui_out.
2009 Forward declare struct private_inferior.
2010 (struct inferior): New.
2011 (init_inferior_list, add_inferior, add_inferior_silent)
2012 (delete_inferior, delete_inferior_silent, detach_inferior)
2013 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2014 (valid_inferior_id, find_inferior_pid): New functions.
2015 (inferior_callback_func): New typedef.
2016 (iterate_over_inferiors, print_inferior, have_inferiors)
2017 (current_inferior): New functions.
2018 * inferior.c: New file.
2020 * Makefile.in (SFILES): Add inferior.c.
2021 (COMMON_OBS): Add inferior.o.
2023 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2025 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2026 instead of determining symbol and line info directly.
2027 * MAINTAINERS: Update my email address.
2029 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2031 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2032 at the same address as a prologue marker. Do not skip an entire
2035 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2037 * frame.c (get_frame_register_bytes): Comment improvments.
2039 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2041 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2044 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2046 * MAINTAINERS: Update my email address.
2048 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2050 * frame.c (get_frame_register_bytes): Detect bad debug info.
2052 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2054 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2055 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2057 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2059 (handle_inferior_event): ... here after the add_thread call together
2060 with the local adjust_pc_after_break and reinit_frame_cache calls.
2062 2008-09-16 David Daney <ddaney@avtrex.com>
2064 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2065 all hardware bpstats.
2067 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2069 * gstdint.h: Delete.
2071 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2073 * infcall.c (generic_push_dummy_code): Remove.
2074 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2076 2008-09-15 Doug Evans <dje@google.com>
2078 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2079 (struct attribute): Ditto.
2081 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2083 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2084 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2086 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2087 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2088 Correct arguments and improve comments.
2089 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2091 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2092 point DBX register, change error to warning, and improve comments.
2094 2008-09-14 Doug Evans <dje@google.com>
2096 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2098 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2100 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2102 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2104 * defs.h (GCC_GENERATED_STDINT_H): Define.
2106 2008-09-13 Tom Tromey <tromey@redhat.com>
2108 * varobj.c (varobj_set_display_format): Use xfree.
2109 * tracepoint.c (stringify_collection_list): Use xfree.
2110 * remote-fileio.c (remote_fileio_reset): Use xfree.
2111 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2112 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2114 * cp-support.c (mangled_name_to_comp): Use xfree.
2116 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2118 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2119 the associated complete symbol is also in the list.
2120 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2121 extracted out from ada_lookup_symbol_list.
2122 (ada_lookup_symbol_list): Use them. Remove the search through
2123 the minimal symbols.
2125 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2127 * dwarf2read.c (add_partial_subprogram): New procedure.
2128 (scan_partial_symbols): Use it.
2129 (load_partial_dies): Read in children of subprogram and lexical
2130 blocks for Ada compilation units.
2132 2008-09-13 Tom Tromey <tromey@redhat.com>
2134 * symfile.c (build_id_verify): Free 'found'.
2135 (find_separate_debug_file): Use xfree, not free.
2137 2008-09-12 Doug Evans <dje@google.com>
2139 * corefile.c (write_memory): Remove unnecessary copying.
2141 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2142 order of _initialize_* fns.
2144 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2145 first_die_offset. All uses updated.
2146 Delete unused members cu_head_ptr, next.
2147 Move members base_known, base_address to ...
2148 (dwarf2_cu) ... here. All uses updated.
2150 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2152 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2153 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2155 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2157 * fork-child.c (startup_inferior): Use target_wait and target_resume
2158 directly instead of calling wait_for_inferior / resume.
2160 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2161 or init_wait_for_inferior.
2162 (run_command_1): Call init_wait_for_inferior.
2164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2166 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2167 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2168 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2169 builtin_type_unsigned_char, builtin_type_unsigned_short,
2170 builtin_type_unsigned_int, builtin_type_unsigned_long,
2171 builtin_type_float, builtin_type_double, builtin_type_long_double,
2172 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2173 builtin_type_bool, builtin_type_long_long,
2174 builtin_type_unsigned_long_long): Remove macros.
2176 (builtin_type_f_character, builtin_type_f_integer,
2177 builtin_type_f_integer_s2, builtin_type_f_logical,
2178 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2179 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2180 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2181 builtin_type_f_complex_s32): Likewise.
2183 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2184 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2186 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2187 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2189 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2190 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2192 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2194 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2195 target_gdbarch instead of builtin_type_void_data_ptr.
2196 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2197 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2198 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2199 open_symbol_file_object): Likewise.
2200 * nto-tdep.c (LM_ADDR): Likewise.
2202 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2204 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2205 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2206 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2208 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2210 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2211 and its associated types to perform pointer conversion.
2212 (procfs_can_use_hw_breakpoint): Likewise.
2213 (procfs_auxv_parse): Remove unused variable.
2215 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2217 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2218 instead of builtin_type_void_data_ptr.
2219 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2221 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2223 * expprint.c (print_subexp_standard): Compare against builtin type
2224 associated with exp->gdbarch instead of builtin_type_char.
2226 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2227 extract values of arbitrary logical type. Handle arbitrary
2230 * printcmd.c (float_type_from_length): New function.
2231 (print_scalar_formatted, printf_command): Use it.
2233 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2235 * valops.c: Include "objfiles.h" and "symtab.h".
2236 (find_function_in_inferior): New argument OBJF_P. Use it to return
2237 objfile where function is defined. Use per-objfile arch types
2238 instead of builtin_type_ to define default return type.
2240 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2241 architecture to define inferior call argument types.
2242 * gcore.c (derive_heap_segment): Likewise.
2243 * objc-lang.c (value_nsstring): Likewise.
2244 * scm-lang.c (scm_lookup_name): Likewise.
2245 * scm-valprint.c (scm_inferior_print): Likewise.
2246 * valops.c (value_allocate_space_in_inferior): Likewise.
2248 * eval.c (evaluate_subexp_standard): Update calls.
2249 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2251 * linux-fork.c: Include "objfiles.h".
2252 * scm-lang.c: Include "objfiles.h".
2253 * scm-valprint.c: Include "objfiles.h".
2255 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2257 * gdbarch.sh (name_of_malloc): Remove.
2258 * gdbarch.c, gdbarch.h: Re-generate.
2259 * valops.c (value_allocate_space_in_inferior): Do not call
2260 gdbarch_name_of_malloc.
2262 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2264 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2265 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2266 (value_bit_index): Use extract_unsigned_integer
2267 instead of unpack_long to read single byte.
2269 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2271 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2272 associates types instead of builtin_type_ macros.
2273 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2274 (call_function_by_hand): Use per-architecture "int" type as
2275 fall-back if find_function_addr returns NULL VALUE_TYPE.
2276 Update call to value_arg_coerce.
2278 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2280 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2281 (cplus_make_method_ptr): Add TYPE parameter.
2282 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2283 on to current_cp_abi.method_ptr_size callback.
2284 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2285 current_cp_abi.make_method_ptr callback.
2287 * gdbtypes.c (lookup_methodptr_type): Pass target type
2288 argument to cplus_method_ptr_size.
2289 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2290 (value_struct_elt_for_reference): Likewise.
2292 * gnu-v3-abi.c (get_class_arch): New function.
2293 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2294 instead of current_gdbarch. Update all callers.
2295 (gnuv3_get_vtable): Likewise.
2296 (gnuv3_get_virtual_fn): Likewise.
2297 (gnuv3_decode_method_ptr): Likewise.
2298 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2299 Use it instead of current_gdbarch.
2300 (gnuv3_virtual_fn_field): Likewise.
2301 (gnuv3_baseclass_offset): Likewise.
2302 (gnuv3_print_method_ptr): Likewise.
2303 (gnuv3_method_ptr_to_value): Likewise.
2304 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2305 class architecture. Use architecture types instead of builtin types.
2306 (gnuv3_make_method_ptr): Likewise.
2308 * cp-valprint.c (cp_print_class_member): Expect pointer type
2309 instead of class type. Use its length when extracting value.
2310 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2312 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2314 * stack.c (return_command): Use frame architecture to determine
2315 default integer return type.
2317 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2318 to determine pointer types.
2319 (f77_get_dynamic_upperbound): Likewise.
2321 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2322 (resolve_msgsend): Use architecture of current frame to determine
2323 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2324 (resolve_msgsend_stret, resolve_msgsend_super,
2325 resolve_msgsend_super_stret): Likewise.
2327 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2329 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2330 instead of builtin_type_ macros.
2331 * amd64-tdep.c (amd64_register_type): Likewise.
2332 (amd64_get_longjmp_target): Likewise.
2333 * arm-tdep.c (arm_register_type): Likewise.
2334 * avr-tdep.c (avr_register_type): Likewise.
2335 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2336 * frv-tdep.c (frv_register_type): Likewise.
2337 * h8300-tdep.c (h8300_register_type): Likewise.
2338 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2339 hppa_skip_trampoline_code): Likewise.
2340 * i386-tdep.c (i386_register_type): Likewise.
2341 (i386_unwind_pc, i386_sse_type): Likewise.
2342 * ia64-tdep.c (ia64_register_type): Likewise.
2343 * m32r-tdep.c (m32r_register_type): Likewise.
2344 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2345 * m88k-tdep.c (m88k_register_type): Likewise.
2346 * mep-tdep.c (mep_register_type): Likewise.
2347 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2348 * mn10300-tdep.c (mn10300_register_type): Likewise.
2349 * mt-tdep.c (mt_copro_register_type): Likewise.
2350 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2351 (rs6000_convert_register_p, rs6000_register_to_value,
2352 rs6000_value_to_register): Likewise.
2353 * s390-tdep.c (s390_register_type): Likewise.
2354 * sh64-tdep.c (sh64_register_type): Likewise.
2355 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2356 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2357 sh_sh4_build_float_register_type, sh_sh4_register_type,
2358 sh_default_register_type): Likewise.
2359 * sparc64-tdep.c (sparc64_register_type): Likewise.
2360 * sparc-tdep.c (sparc32_register_type): Likewise.
2361 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2362 * v850-tdep.c (v850_register_type): Likewise.
2363 * vax-tdep.c (vax_register_type): Likewise.
2364 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2365 xtensa_push_dummy_call): Likewise.
2367 * std-regs.c (value_of_builtin_frame_fp_reg,
2368 value_of_builtin_frame_pc_reg): Likewise.
2369 * target-descriptions.c (tdesc_register_type): Likewise.
2371 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2373 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2374 instead of builtin_type_int as default unspecified integral type.
2375 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2376 assign_component, to_fixed_range_type): Likewise.
2377 * ada-typeprint.c (print_range, print_range_bound,
2378 print_range_type_named): Likewise.
2379 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2380 * eval.c (evaluate_subexp_standard): Likewise.
2381 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2382 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2383 build_gdb_vtable_type): Likewise.
2384 * jv-lang.c (java_array_type): Likewise.
2385 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2386 * m2-valprint.c (m2_print_long_set): Likewise.
2387 * parse.c (follow_types): Likewise.
2388 * p-typeprint.c (pascal_type_print_base): Likewise.
2389 * valops.c (value_one, value_array, value_string,
2390 value_bitstring): Likewise.
2391 * value.c (allocate_repeat_value, value_from_string): Likewise.
2392 * varobj.c (c_describe_child): Likewise.
2393 * mt-tdep.c (mt_register_type): Likewise.
2394 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2395 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2397 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2399 * defs.h (struct gdbarch): Add forward declaration.
2400 (set_next_address): Add GDBARCH argument.
2401 * printcmd.c (set_next_address): Use it to find pointer type.
2402 * breakpoint.c (breakpoint_1): Update call.
2403 * source.c (line_info): Likewise.
2404 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2406 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2407 types for internal variable values.
2408 * infrun.c (handle_inferior_event): Likewise.
2409 * source.c (forward_search_command, reverse_search_command): Likewise.
2410 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2411 set_tracepoint_num, set_traceframe_context): Likewise.
2413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2415 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2416 and builtin_true_unsigned_char.
2417 (builtin_type_true_char): Remove macro, add extern declaration.
2418 (builtin_type_true_unsigned_char): Add extern declaration.
2419 * gdbtypes.c (builtin_type_true_char): New global variable.
2420 (builtin_type_true_unsigned_char): Likewise.
2421 (_initialize_gdbtypes): Initialize them.
2422 (gdbtypes_post_init): Do not initialize builtin_true_char
2423 and builtin_true_unsigned_char members of struct builtin_type.
2425 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2426 use builtin_type_true_unsigned_char instead.
2428 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2429 instead of builtin_type_char for internal string.
2431 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2433 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2434 (builtin_type_f_void): Remove macro.
2435 * gdbtypes.c (builtin_type_void): New global variable.
2436 (_initialize_gdbtypes): Initialize it.
2438 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2439 lookup_pointer_type or lookup_function_type on builtin_type_void.
2440 * printcmd.c (set_next_address): Likewise.
2441 * objc-lang.c (value_nsstring): Likewise.
2442 * mt-tdep.c (mt_copro_register_type): Likewise.
2443 * xtensa-tdep.c (xtensa_register_type): Likewise.
2445 * symfile.c (syms_from_objfile): Remove special handling
2446 of builtin_type_void and builtin_type_char.
2448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2450 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2451 of builtin_type_ macros when handling OP_OBJC_ operations.
2452 * objc-lang.c (print_object_command): Likewise.
2454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2456 * ada-valprint.c: Include "objfiles.h".
2457 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2458 a System.Address type is defined to retrieve the proper pointer type
2461 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2463 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2464 result type instead of builtin_type_int.
2465 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2466 (ada_value_subscript): Update call to value_pos_atr.
2467 (ada_value_ptr_subscript): Likewise.
2468 (ada_evaluate_subexp): Likewise.
2470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2472 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2473 (cast_from_fixed_to_double): Rename to ...
2474 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2475 of builtin_type_double.
2476 (ada_value_cast): Use cast_from_fixed instead of casting result
2477 of cast_from_fixed_to_double.
2478 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2480 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2482 * valops.c (value_ind): No longer allow dereferencing an
2484 * eval.c (evaluate_subexp_standard): Handle deferencing an
2486 * ada-lang.c (ada_evaluate_subexp): Likewise.
2488 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2490 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2491 a reference type, pass the reference type directly to unpack_pointer.
2492 * c-valprint.c (c_val_print): Likewise.
2493 * f-valprint.c (f_val_print): Likewise.
2494 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2495 * p-valprint.c (pascal_val_print): Likewise.
2497 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2499 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2500 to construct the EVAL_SKIP dummy return value.
2501 * ada-lang.c (ada_evaluate_subexp): Likewise.
2502 * jv-lang.c (evaluate_subexp_java): Likewise.
2503 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2504 * scm-lang.c (evaluate_exp): Likewise.
2506 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2508 * value.h (coerce_enum, coerce_number): Remove prototypes.
2509 * value.c (coerce_enum, coerce_number): Remove.
2510 * valarith.c (value_x_binop): Do not call coerce_enum.
2511 (value_x_unop): Likewise.
2512 (value_logical_not): Call coerce_array instead of coerce_number.
2514 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2516 * ax-gdb.c: Include "language.h".
2517 (gen_frame_args_address): Add GDBARCH parameter; use it
2518 instead of current_gdbarch.
2519 (gen_frame_locals_address): Likewise.
2520 (gen_var_ref): Add GDBARCH parameter. Update calls to
2521 gen_frame_args_address and gen_frame_locals_address. Use
2522 pointer type from gdbarch.
2523 (gen_usual_unary): Add EXP parameter. Use integer type
2525 (gen_usual_arithmetic): Likewise.
2526 (gen_integral_promotions): Likewise.
2527 (gen_add, gen_sub): Remove.
2528 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2529 (gen_logical_not): Use passed-in boolean result type
2530 instead of builtin_type_int.
2531 (gen_complement): Do not call gen_usual_unary or
2532 gen_integral_promotions.
2533 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2534 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2535 Use builtin_type_int32 as internal range type.
2536 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2537 as result type. Update call to gen_expr.
2538 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2539 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2540 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2541 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2542 Use exp->gdbarch instead of current_gdbarch.
2543 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2545 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2547 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2548 and unop_promote before calling value_binop et. al.
2549 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2550 and unop_promote before calling value_binop et. al.
2552 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2553 (value_pos): Do not call unop_promote.
2554 (value_neg, value_complement): Likewise.
2556 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2558 * value.h (unop_promote, binop_promote): Add prototypes.
2559 * eval.c (unop_promote, binop_promote): New functions.
2560 * valarith.c (unop_result_type, binop_result_type): Remove.
2561 (value_binop): Call binop_promote or unop_promote.
2562 Inline remaining parts of binop_result_type. Remove special
2563 code to truncate integer values for unsigned operations.
2564 (value_pos): Call unop_promote. Inline remaining parts of
2566 (value_neg, value_complement): Likewise.
2568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2570 * value.h (value_add, value_sub): Remove.
2571 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2572 * valarith.c (value_add, value_sub): Remove.
2573 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2574 (find_size_for_pointer_math): Add assertion. Update comment.
2575 (value_binop): Update comment.
2577 * eval.c (ptrmath_type_p): New function.
2578 (evaluate_subexp_standard): Replace value_add and value_sub
2579 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2580 Use builtin_type_uint8 instead of builtin_type_char to hold
2581 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2582 * valarith.c (value_subscript): Replace value_add by
2583 value_ptradd. Replace value_sub by value_binop.
2584 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2585 (ada_tag_name_2): Replace value_add by value_ptradd.
2586 (ada_evaluate_subexp): Replace value_add and value_sub by
2588 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2590 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2591 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2593 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2595 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2596 the expression architecture instead of builtin_type_int as the
2599 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2601 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2602 a type parameter as expression element.
2603 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2604 type as expression element.
2605 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2606 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2610 * language.h (struct language_arch_info): New members
2611 bool_type_default and bool_type_symbol.
2612 (lang_bool_type): Remove prototype.
2613 (LA_BOOL_TYPE): Remove macro.
2614 (language_bool_type): Add prototype.
2615 * language.c (lang_bool_type): Remove.
2616 (language_bool_type): New function.
2618 * value.h (value_in): Change return value to int.
2619 * value.c (value_in): Return int instead of struct value *.
2621 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2622 of using LA_BOOL_TYPE. Update call to value_in.
2623 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2624 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2626 * language.c (unknown_language_arch_info): Set bool_type_default member
2627 of struct language_arch_info.
2628 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2629 bool_type_default members of struct language_arch_info.
2630 * c-lang.c (c_language_arch_info): Set bool_type_default member
2631 of struct language_arch_info.
2632 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2633 members of struct language_arch_info.
2634 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2635 bool_type_default members of struct language_arch_info.
2636 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2637 bool_type_default members of struct language_arch_info.
2638 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2639 bool_type_default members of struct language_arch_info.
2640 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2641 bool_type_default members of struct language_arch_info.
2643 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2645 * jv-lang.c (enum java_primitive_types): New type.
2646 (java_language_arch_info): New function.
2647 (java_language): Use it instead of c_language_arch_info.
2649 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2651 * value.h (value_bitstring_subscript): New prototype.
2652 * valarith.h (value_bitstring_subscript): New function.
2653 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2654 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2655 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2659 * expression.h (struct expression): New member GDBARCH.
2660 * parse.c (parse_exp_in_context): Initialize it.
2661 * parser-def.h (parse_gdbarch, parse_language): New macros.
2663 * ada-exp.y (parse_type): New macro.
2664 Replace builtin_type_ macros by using parse_type.
2665 Replace current_language by parse_language.
2666 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2667 Replace builtin_type_ macros.
2669 * c-exp.y (parse_type): New macro.
2670 Replace builtin_type_ macros by using parse_type.
2671 (parse_number): Replace current_gdbarch by parse_gdbarch.
2672 (yylex): Replace current_language by parse_language.
2674 * f-exp.y (parse_type, parse_f_type): New macros.
2675 Replace builtin_type_ macros by using parse_{f_,}type.
2676 (parse_number): Replace current_gdbarch by parse_gdbarch.
2677 (yylex): Replace current_language by parse_language.
2679 * jv-exp.y (parse_type): New macro.
2680 (parse_number): Replace builtin_type_ macros by using parse_type.
2682 * m2-exp.y (parse_type, parse_m2_type): New macros.
2683 Replace builtin_type_ macros by using parse_{m2_,}type.
2685 * objc-exp.y (parse_type): New macro.
2686 Replace builtin_type_ macros by using parse_type.
2687 (parse_number): Replace current_gdbarch by parse_gdbarch.
2688 (yylex): Replace current_language by parse_language.
2690 * p-exp.y (parse_type): New macro.
2691 Replace builtin_type_ macros by using parse_type.
2692 (parse_number): Replace current_gdbarch by parse_gdbarch.
2693 (yylex): Replace current_language by parse_language.
2695 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2697 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2698 and DATA_SYMBOL_TYPE arguments.
2699 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2700 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2701 (write_dollar_variable): Update call.
2703 * ada-exp.y (write_var_or_type): Update call.
2704 * c-exp.y: Likewise.
2705 * f-exp.y: Likewise.
2706 * jv-exp.y: Likewise.
2707 * m2-exp.y: Likewise.
2708 * objc-exp.y: Likewise.
2709 * p-exp.y: Likewise.
2711 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2713 * ada-lang.c (ada_parent_type): Add handling of the case where
2714 the _parent field is a pointer and/or has a parallel XVS type.
2715 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2716 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2717 the type of the tag instead of doing forcing an EVAL_NORMAL
2718 expression evaluation.
2720 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2721 Joel Brobecker <brobecker@adacore.com>
2723 * ada-lang.c (is_digits_suffix): New function.
2724 (is_dot_digits_suffix): Remove.
2725 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2726 before looking up in symbol table, and do not use wild matches on them.
2727 (wild_match): Reimplement for speed and to allow matching of operator
2729 (is_valid_name_for_wild_match): Return zero for names that do not
2730 follow the GNAT encoding.
2732 (is_name_suffix): Fix typo in comment.
2733 (to_record_with_fixed_variant_part): Ditto.
2735 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2737 * Makefile.in (gnu-nat.o): New rule.
2739 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2741 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2742 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2744 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2746 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2747 Add special handling for pointer types.
2749 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2751 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2753 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2755 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2757 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2758 of builtin_type_int.
2759 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2760 instead of builtin_type_int.
2762 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2764 * infrun.c (normal_stop): Run hook-stop last.
2766 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2768 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2769 (init_gnu_ops): Don't register it.
2771 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2773 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2776 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2778 * valops.c (value_cast_structs): Return NULL for failure.
2779 (value_cast): Handle NULL from value_cast_structs.
2780 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2782 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2784 * inferior.h (context_switch_to): Delete.
2785 * infrun.c (context_switch): Don't save and load infrun state.
2786 (context_switch_to): Delete.
2788 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2789 calls by switch_to_thread calls.
2791 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2792 * thread.c (main_thread_state, main_thread_executing): Delete.
2793 (inferior_thread): Delete references to them.
2794 (add_thread_silent): Fix case where we're adding a thread with the
2795 same ptid as an exited thread. Remove references to
2797 (load_infrun_state, save_infrun_state): Delete.
2798 (thread_alive, is_thread_state, any_running, is_executing)
2799 (set_executing): Remove the special handling for targets that
2800 don't register any thread.
2801 (restore_current_thread, thread_apply_all_command)
2802 (do_captured_thread_select): Unconditionally call
2805 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2806 Call switch_to_thread instead of context_switch_to.
2808 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2810 Remove global continuations in favour of a per-thread
2813 * gdbthread.h (struct thread_info): Add comments around
2814 continuations and intermediate_continuations.
2815 (save_infrun_state, load_infrun_state): Delete continuations and
2816 intermediate_continuations arguments.
2817 * infrun.c (context_switch): Don't context-switch the continuations.
2818 * thread.c (clear_thread_inferior_resources): Discard all
2819 continuations of the thread we're clearing.
2820 (save_infrun_state, load_infrun_state): Delete continuations and
2821 intermediate_continuations arguments, and the code referencing
2823 * utils.c: Include "gdbthread.h".
2824 (cmd_continuation, intermediate_continuation): Delete.
2825 (add_continuation): Add thread_info* argument. Install the
2827 (restore_thread_cleanup): New.
2828 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2830 (do_all_continuations): Reimplement.
2831 (discard_all_continuations_thread_callback,
2832 discard_all_continuations_thread): New.
2833 (discard_all_continuations): Reimplement.
2834 (add_intermediate_continuation): Add thread_info* argument.
2835 Install the continuation on it.
2836 (do_all_intermediate_continuations_thread_callback)
2837 (do_all_intermediate_continuations_thread): New.
2838 (do_all_intermediate_continuations): Reimplement.
2839 (discard_all_intermediate_continuations_thread_callback): New.
2840 (discard_all_intermediate_continuations_thread): New.
2841 (discard_all_intermediate_continuations): Reimplement.
2843 * breakpoint.c (until_break_command): Install the continuation on
2846 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2847 (struct thread_info): Forward declare.
2848 (add_continuation, add_intermediate_continuation): Add
2849 thread_info* argument.
2850 (do_all_continuations_thread, discard_all_continuations_thread)
2851 (do_all_intermediate_continuations_thread)
2852 (discard_all_intermediate_continuations_thread): Declare.
2853 * inf-loop.c (inferior_event_handler): In non-stop only run
2854 continuations on the thread that stopped. In all-stop, run
2855 continuations on all threads.
2856 * infcmd.c (step_once, finish_command): Adjust.
2858 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2860 Remove the global stop_step in favour of a per-thread
2863 * inferior.h (stop_step): Delete.
2865 * gdbthread.h (struct thread_info): Add comments to stop_step.
2866 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2867 * thread.c (load_infrun_state, save_infrun_state): Remove
2868 stop_step argument, and references to it.
2870 * infrun.c (clear_proceed_status): Clear stop_step.
2871 (fetch_inferior_event): Adjust.
2872 (context_switch): Don't context-switch stop_step.
2873 (handle_inferior_event): Adjust.
2874 (normal_stop): Adjust.
2875 (save_inferior_status, restore_inferior_status): Adjust.
2877 * infcmd.c (stop_step): Delete.
2878 (step_1, step_1_continuation, step_once, until_next_command):
2881 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2883 Remove the global step_multi in favour of a per-thread
2886 * inferior.h (step_multi): Delete.
2887 * gdbthread.h (struct thread_info): Add comments around
2889 (save_infrun_state, load_infrun_state): Remove step_multi
2891 * thread.c (load_infrun_state, save_infrun_state): Remove
2892 step_multi argument, and references to it.
2893 * infcmd.c (step_multi): Delete.
2895 (step_1_continuation, until_next_command): Adjust.
2896 * infrun.c (fetch_inferior_event): Adjust.
2897 (context_switch): Don't context-switch step_multi.
2898 (print_stop_reason, normal_stop): Adjust.
2900 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2902 Remove the global stop_signal in favour of a per-thread
2905 * inferior.h (stop_signal): Delete.
2906 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2907 stop_signal argument.
2908 * thread.c (load_infrun_state, save_infrun_state): Remove
2909 stop_signal argument. Don't reference it.
2911 * infcmd.c (stop_signal): Delete.
2912 (program_info): Adjust.
2913 * infrun.c (resume): Clear stop_signal.
2914 (proceed): Adjust. Pass the last stop_signal to the thread we're
2916 (context_switch): Don't context-switch stop_signal.
2917 (handle_inferior_event, keep_going): Adjust.
2918 (save_inferior_status, restore_inferior_status): Adjust.
2920 * fbsd-nat.c: Include "gdbthread.h".
2921 (find_signalled_thread, find_stop_signal): New.
2922 (fbsd_make_corefile_notes): Use it.
2923 * fork-child.c (startup_inferior): Adjust.
2925 * linux-nat.c (get_pending_status): Adjust.
2926 (linux_nat_do_thread_registers): Adjust.
2927 (find_signalled_thread, find_stop_signal): New.
2928 (linux_nat_do_thread_registers): Add stop_signal parameter.
2929 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2930 (linux_nat_corefile_thread_callback): Pass stop_signal.
2931 (linux_nat_do_registers): Delete.
2932 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2933 there's always a thread.
2935 * procfs.c (find_signalled_thread, find_stop_signal): New.
2936 (find_stop_signal): New.
2937 (procfs_do_thread_registers): Add stop_signal parameter.
2938 (struct procfs_corefile_thread_data): Add stop_signal member.
2939 (procfs_corefile_thread_callback): Pass args->stop_signal.
2940 (procfs_make_note_section): Find the last stop_signal.
2942 * solib-irix.c: Include gdbthread.h.
2943 (irix_solib_create_inferior_hook): Adjust.
2944 * solib-osf.c: Include gdbthread.h.
2945 (osf_solib_create_inferior_hook): Adjust.
2946 * solib-sunos.c: Include gdbthread.h.
2947 (sunos_solib_create_inferior_hook): Adjust.
2948 * solib-svr4.c: Include gdbthread.h.
2949 (svr4_solib_create_inferior_hook): Adjust.
2951 * win32-nat.c (do_initial_win32_stuff): Adjust.
2953 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2955 * gdbthread.h (struct thread_info): Add comments around
2957 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2959 * thread.c (load_infrun_state, save_infrun_state): Delete
2960 proceed_to_finish argument and references to it.
2962 * infcall.c (call_function_by_hand): Adjust.
2963 * infcmd.c (finish_command): Adjust.
2964 * infrun.c (proceed_to_finish): Delete.
2965 (clear_proceed_status): Adjust.
2966 (context_switch): Don't context-switch proceed_to_finish.
2967 (normal_stop, save_inferior_status, restore_inferior_status):
2970 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2972 * inferior.h (stop_bpstat): Delete.
2974 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2976 * breakpoint.c (bpstat_do_actions): Rename to ...
2977 (bpstat_do_actions_1): ... this. Make static. Change return type
2978 to int. Return true if a breakpoint proceeded.
2979 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2980 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2983 * gdbthread.h (struct thread_info): Add stop_bpstat.
2984 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2986 * thread.c (load_infrun_state, save_infrun_state): Remove
2987 stop_bpstat argument, and the code referencing it.
2989 * infcall.c: Include "gdbthread.h".
2990 (call_function_by_hand): Adjust.
2991 * exceptions.c: Include "gdbthread.h".
2992 (throw_exception): Adjust.
2993 * infcmd.c (stop_bpstat): Delete.
2994 (continue_command): In all-stop, set the ignore count on the
2995 thread that reported the stop. In non-stop, set it on the current
2997 (finish_command_continuation): Adjust.
2998 (program_info): Adjust.
2999 * infrun.c (clear_proceed_status): Adjust.
3000 (context_switch): Don't context-switch stop_bpstat.
3001 (handle_inferior_event): Adjust.
3002 (normal_stop): Adjust.
3003 (save_inferior_status, restore_inferior_status): Adjust.
3005 * inf-loop.c (inferior_event_handler): Remove parameter to
3006 bpstat_do_actions call.
3007 * top.c (command_loop): Remove parameter to bpstat_do_actions
3008 call. Call it unconditionally.
3009 * event-top.c (command_handler): Ditto.
3010 * python/python.c (execute_gdb_command): Ditto.
3012 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3014 * inferior.h (step_over_calls): Delete.
3016 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3017 step_over_calls argument.
3018 * thread.c (save_infrun_state, load_infrun_state): Remove
3019 step_over_calls argument. Adjust.
3021 * infcmd.c (step_over_calls): Delete.
3023 * infrun.c (clear_proceed_status): Adjust.
3024 (context_switch): Don't context-switch step_over_calls.
3025 (handle_inferior_event, save_inferior_status)
3026 (restore_inferior_status): Adjust.
3028 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3030 Remove context switching in favour of accessing thread_info fields
3033 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3035 (struct thread_stepping_state): Delete.
3036 (gtss, tss): Delete.
3037 (follow_inferior_reset_breakpoints, follow_exec)
3038 (resume, clear_proceed_status): Adjust.
3040 (proceed, start_remote, init_wait_for_inferior): Adjust.
3041 (struct execution_control_state): Add event_thread member.
3042 (delete_step_resume_breakpoint_callback)
3043 (delete_step_thread_step_resume_breakpoint)
3044 (delete_step_thread_step_resume_breakpoint_cleanup)
3045 (delete_step_thread_step_resume_breakpoint): New.
3046 (wait_for_inferior, init_execution_control_state): Use
3047 delete_step_thread_step_resume_breakpoint_cleanup.
3048 (wait_for_inferior): Set the event_thread.
3049 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3050 with delete_step_thread_step_resume_breakpoint.
3051 (init_thread_stepping_state): Change parameter type to
3052 thread_info. Adjust.
3053 (context_switch): Don't context switch prev_pc,
3054 stepping_over_breakpoint, step_resume_breakpoint,
3055 step_range_start, step_range_end, step_frame_id,
3056 tss->stepping_over_breakpoint,
3057 tss->stepping_through_solib_after_catch,
3058 tss->stepping_through_solib_catchpoints, tss->current_line, or
3059 tss->current_symtab.
3060 (adjust_pc_after_break, handle_inferior_event)
3061 (currently_stepping, step_into_function)
3062 (insert_step_resume_breakpoint_at_sal)
3063 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3064 (clear_stepping_state): New.
3065 (normal_stop): Adjust.
3066 (save_inferior_status, restore_inferior_status): Adjust.
3068 * gdbthread.h (struct thread_info): Comments describing the
3069 members moved here. Add step_after_step_resume_breakpoint.
3070 (delete_step_resume_breakpoint): Add thread_info argument.
3071 (save_infrun_state, load_infrun_state): Remove prev_pc,
3072 trap_expected, step_resume_breakpoint, step_range_start,
3073 step_range_end, step_frame_id, another_trap,
3074 stepping_through_solib_after_catch,
3075 stepping_through_solib_catchpoints, current_line and
3076 current_symtab function arguments.
3077 (inferior_thread): Declare.
3079 * thread.c (inferior_thread): New.
3080 (delete_step_resume_breakpoint): Add a thread_info parameter and
3082 (load_infrun_state, save_infrun_state): Remove prev_pc,
3083 trap_expected, step_resume_breakpoint, step_range_start,
3084 step_range_end, step_frame_id, stepping_over_breakpoint,
3085 stepping_through_solib_after_catch,
3086 stepping_through_solib_catchpoints, current_line and
3087 current_symtab args. Remove code referencing them.
3089 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3091 (step_1, step_once, until_next_command): Adjust.
3093 * inferior.h (step_range_start, step_range_end, step_frame_id):
3096 * linux-nat.c (linux_child_follow_fork): If following the child,
3097 move the step state to it. Adjust.
3098 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3099 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3101 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3103 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3106 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3108 * corelow.c (add_to_thread_list): If this is the first time we
3109 hear about thread info, update inferior_ptid.
3110 (core_open): Clear the thread list and set inferior_ptid before
3111 acknowledging a new inferior. Find threads before fetching
3112 register info. Give an upper target layer a chance to find and
3113 claim new threads. Print core generation and stop signal info
3114 after finding new threads.
3115 (get_core_register_section): Look at the lwp member of
3116 inferior_ptid for detecting if we have threads info, instead of
3118 (core_pid_to_str): New.
3119 (init_core_ops): Register core_pid_to_str.
3121 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3123 * spu-linux-nat.c (spu_child_post_startup_inferior)
3124 (spu_child_post_attach): Don't add the main thread here.
3126 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3128 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3130 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3131 seeing a thread id, extend the main thread's ptid. If we still
3132 have pending execs, don't be verbose about new threads.
3133 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3134 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3135 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3138 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3140 * procfs.c (to_attach): Create a procinfo for the current lwp.
3141 Add it to gdb's thread list.
3142 (procfs_fetch_registers, procfs_store_registers): Assume there's
3144 (procfs_wait): Don't add the main thread here.
3145 (procfs_init_inferior): Create a procinfo for the main lwp here.
3146 Change main thread's ptid with thread_change_ptid.
3147 (procfs_notice_thread): Check for exited threads.
3148 (procfs_corefile_thread_callback): Remove check for the main
3150 (procfs_make_note_section): Assume there is always a thread.
3152 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3153 attaching. Change the main thread ptid with thread_change_ptid.
3154 (sol_thread_detach): Clear sol_thread_active.
3155 (sol_thread_wait): Check for exited threads.
3156 (sol_thread_create_inferior): Clear sol_thread_active before
3157 creating a new inferior. Change the main thread ptid with
3159 (sol_thread_mourn_inferior): Clear sol_thread_active.
3160 (sol_find_new_threads_callback): Check for exited threads.
3162 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3164 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3165 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3166 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3167 process, and return TARGET_WAITKIND_IGNORE.
3169 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3171 * inf-ttrace.c: Include <signal.h>
3172 (inf_ttrace_delete_dead_threads_callback): New.
3173 (inf_ttrace_resume_lwp): New.
3174 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3175 delete dying threads until they are really dead.
3176 (inf_ttrace_wait): After stopping the whole process, delete any
3177 dying thread that is really dead by now.
3178 (inf_ttrace_thread_alive): Return 1.
3179 (inf_ttrace_extra_thread_info): New.
3180 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3182 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3184 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3186 (inf_ttrace_attach): Add the main thread.
3187 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3188 for always a thread.
3189 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3190 using thread_change_ptid, and set its private data. Don't add the
3192 (inf_ttrace_pid_to_str): Adjust.
3194 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3196 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3197 thread_change_ptid. Check for exited threads.
3198 (bsd_uthread_find_new_threads): Check for exited threads.
3200 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3202 * inf-ptrace.c: Include "gdbthread.h".
3203 (inf_ptrace_attach): Add the main thread here.
3204 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3205 Decorate the main thread id with the lwp id.
3207 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3209 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3210 thread_change_ptid. Don't add or mark the main thread as running
3212 * fork-child.c (fork_inferior): Add the main thread here.
3214 2008-09-08 Jerome Guitton <guitton@adacore.com>
3216 * rs6000-tdep.c (rs6000_fetch_instruction)
3217 (rs6000_skip_stack_check): New functions.
3218 (skip_prologue): Skip stack check sequence.
3220 2008-09-08 David Daney <ddaney@avtrex.com>
3222 * dummy-frame.h (frame.h): Include it.
3223 (struct frame_id): Remove declaration.
3225 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3227 * spu-tdep.c (spu_push_dummy_code): New function.
3228 (spu_gdbarch_init): Install it.
3230 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3232 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3233 instead of paddr_nz.
3234 * gdbarch.c: Regenerate.
3236 * target.c (target_xfer_partial, debug_print_register): Use
3237 core_addr_to_string_nz instead of paddr_nz.
3239 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3241 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3242 *before* calling gdbarch_init_osabi.
3243 (rs6000_aix_init_osabi): Disable displaced stepping.
3245 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3247 * target.c (update_current_target): Do not inherit to_open
3249 (pop_target): Call target_close on target_stack instead
3251 (pop_all_targets_above): Likewise.
3253 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3255 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3256 (gnuv3_print_method_ptr): Use it.
3257 (gnuv3_method_ptr_to_value): Likewise.
3259 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3261 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3262 register_area callback function.
3263 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3264 Use it instead of current_gdbarch.
3265 * nto-procfs.c (procfs_store_registers): Update call.
3267 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3269 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3270 regcache architecture instead of current_gdbarch.
3272 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3274 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3275 (check_for_saved): Use it instead of current_gdbarch.
3276 (is_arg_spill): Add gdbarch paramter. Use it instead
3278 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3279 to is_arg_spill and check_for_saved.
3280 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3282 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3284 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3285 instead of current_gdbarch.
3287 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3289 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3290 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3291 Use it instead of current_gdbarch.
3292 (m68kbsd_supply_fpregset): Update call.
3293 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3294 (m68kbsd_collect_fpregset): Likewise.
3296 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3298 * cris-tdep.c (cris_version, cris_mode): Remove.
3299 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3300 (cris_breakpoint_from_pc): Likewise.
3301 (cris_frame_unwind_cache): Use tdep->cris_version.
3302 (crisv32_scan_prologue): Likewise.
3303 (cris_spec_reg_applicable): Add gdbarch argument.
3304 Use tdep->cris_version.
3305 (cris_register_size, cris_special_register_name): Update calls.
3306 (cris_special_register_name): Add gdbarch argument.
3307 (cris_register_name, crisv32_register_name): Update calls.
3309 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3311 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3312 instead of current_gdbarch.
3314 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3315 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3316 * sh-tdep.c (gdb_print_insn_sh): Remove.
3317 (sh_gdbarch_init): Install print_insn_sh directly.
3319 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3320 from current_gdbarch.
3321 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3322 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3323 depending on mips_abi.
3325 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3327 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3328 (smash_text_address): Likewise.
3329 * gdbarch.c, gdbarch.h: Regenerate.
3331 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3332 * arch-utils.h (core_addr_identity): Likewise.
3333 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3334 (arm_smash_text_address): Likewise.
3335 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3336 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3337 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3339 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3340 Use it instead of current_gdbarch.
3342 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3343 arm_dwarf2_prev_register): Update calls.
3344 * m88k-tdep.c (m88k_unwind_pc): Update call.
3346 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3348 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3349 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3350 Call gdbarch_integer_to_address directly instead of converting
3351 to value and back. Update comment.
3352 (execute_stack_op): Update call site.
3353 * dwarf2loc.c (find_location_expression): Likewise.
3354 (locexpr_describe_location): Update
3356 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3357 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3358 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3359 (dwarf2_loc_desc_needs_frame): Likewise.
3361 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3363 * breakpoint.h (struct bp_location): Change type of section
3364 member to "struct obj_section *".
3365 * tracepoint.h (struct tracepoint): Likewise.
3366 * symtab.h (struct general_symbol_info): Replace bfd_section
3367 member with obj_section.
3368 (struct symtab_and_line): Change type of section member to
3369 "struct obj_section *".
3370 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3371 (SYMBOL_OBJ_SECTION): ... this.
3373 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3374 section as obj_section instead of bfd_section.
3376 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3377 directly instead of looking of obj_section from bfd_section.
3379 * objfiles.h (find_pc_sect_section): Remove.
3380 * objfiles.c (find_pc_sect_section): Remove.
3381 (find_pc_section): Inline find_pc_sect_section code.
3383 * symfile.h (find_pc_overlay): Return struct obj_section *.
3384 (find_pc_mapped_section): Likewise.
3385 (section_is_overlay, section_is_mapped): Change type of section
3386 argument to struct obj_section *.
3387 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3388 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3389 (symbol_overlayed_address): Likewise.
3390 * symtab.h (symbol_overlayed_address): Likewise.
3391 * symfile.c (overlay_is_mapped): Remove.
3392 (section_is_mapped): Inline overlay_is_mapped code. Update.
3393 (overlay_invalidate_all): Update.
3394 (section_is_overlay): Change section argument to type
3395 "struct obj_section *". Use bfd_ methods.
3396 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3397 (pc_in_mapped_range): Likewise. Handle relocated sections.
3398 (sections_overlap): Likewise.
3399 (overlay_unmapped_address): Likewise.
3400 (overlay_mapped_address): Likewise.
3401 (symbol_overlayed_address): Likewise.
3402 (find_pc_overlay): Return struct obj_section *.
3403 (find_pc_mapped_section): Likewise.
3404 (list_overlays_command): Update.
3405 (map_overlay_command, unmap_overlay_command): Update.
3406 (simple_overlay_update): Update.
3408 * block.h (blockvector_for_pc_sect): Change section argument
3409 to type "struct obj_section *".
3410 (block_for_pc_sect): Likewise.
3411 * block.c (blockvector_for_pc_sect): Change section argument
3412 to type "struct obj_section *".
3413 (block_for_pc_sect): Likewise.
3414 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3415 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3416 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3417 (matching_bfd_sections): Rename to ...
3418 (matching_obj_sections): ... this. Update argument types.
3419 * blockframe.c (find_pc_sect_function): Likewise.
3420 * breakpoint.c (describe_other_breakpoints): Likewise.
3421 (breakpoint_has_pc, check_duplicates_for): Likewise.
3422 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3423 (lookup_minimal_symbol_by_pc_section): Likewise.
3424 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3425 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3426 find_pc_sect_line, find_function_start_pc): Likewise.
3427 (matching_bfd_sections): Rename to ...
3428 (matching_obj_sections): ... this. Update argument types.
3430 * blockframe.c (find_pc_partial_function): Update to section
3431 type changes. No longer call find_pc_sect_section.
3432 (cache_pc_function_section): Change to type "struct obj_section *".
3433 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3434 * exec.c (xfer_memory): Likewise.
3435 * findvar.c (read_var_value): Likewise.
3436 * infcmd.c (jump_command): Likewise.
3437 * linespec.c (minsym_found): Likewise.
3438 * maint.c (maintenance_translate_address): Likewise.
3439 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3440 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3441 * parse.c (write_exp_msymbol): Likewise.
3442 * printcmd.c (build_address_symbolic): Likewise.
3443 (address_info, sym_info): Likewise.
3444 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3445 * symtab.c (fixup_section): Likewise.
3446 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3447 (find_pc_line, find_function_start_sal): Likewise.
3448 * target.c (memory_xfer_partial): Likewise.
3449 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3450 * spu-tdep.c (spu_overlay_update): Likewise.
3452 2008-09-04 Doug Evans <dje@google.com>
3454 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3455 Change argument of pulongest from CORE_ADDR to ULONGEST.
3456 All callers updated.
3457 * utils.c (plongest): Renamed from paddr_d.
3458 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3459 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3460 `CORE_ADDR addr' arg of error message.
3462 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3464 * ser-tcp.c (ser_tcp_send_break): New function.
3465 (_initialize_ser_tcp): Use ser_tcp_send_break.
3466 * ser-tcp.h (ser_tcp_send_break): New prototype.
3468 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3470 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3471 when allocating stack frame for inferior call.
3473 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3475 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3476 SP or return address if we failed to find a valid frame.
3478 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3480 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3481 non-permanent breakpoints.
3482 (bpstat_stop_status): Change enable_state to bp_disabled only for
3483 non-permanent breakpoints.
3484 (bp_loc_is_permanent): New function.
3485 (create_breakpoint): Check if the location points to a permanent
3486 breakpoint and if it does, make breakpoint permanent.
3487 (update_breakpoint_locations): Make sure new locations of permanent
3488 breakpoints are properly initialized.
3489 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3490 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3492 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3494 * breakpoint.c (insert_breakpoints, update_global_location_list):
3495 Check breakpoints_always_inserted_mode instead of
3496 always_inserted_mode directly.
3498 2008-09-02 Andreas Schwab <schwab@suse.de>
3500 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3502 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3504 Stay compatible after the GCC PR fortran/29635 fix.
3505 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3506 (process_die <DW_TAG_imported_module>): Do not assert anything about
3507 these unsupported tags.
3509 2008-08-29 Tom Tromey <tromey@redhat.com>
3511 * maint.c (_initialize_maint_cmds): Fix typo.
3513 2008-08-29 Tom Tromey <tromey@redhat.com>
3515 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3518 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3520 * remote.c: Include "gdb_stat.h".
3522 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3524 * dummy-frame.h (dummy_frame_pop): Add prototype.
3525 * dummy-frame.c: Include "observer.h".
3526 (dummy_frame_push): Do not check for stale frames.
3527 (dummy_frame_pop): New function.
3528 (cleanup_dummy_frames): New function.
3529 (_initialize_dummy_frame): Install it as inferior_created observer.
3531 * frame.h (struct frame_id): Update comments.
3532 (frame_id_inner): Remove prototype.
3533 * frame.c (frame_id_inner): Make static. Add comments.
3534 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3535 false positives for targets using non-contiguous stack ranges.
3536 (get_prev_frame_1): Update frame_id_inner safety net check.
3537 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3539 * stack.c (return_command): Directly pop the selected frame.
3540 * infrun.c (handle_inferior_event): Remove dead code.
3541 * i386-tdep.c (i386_push_dummy_call): Update comment.
3543 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3545 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3546 breakpoint from shared library.
3548 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3550 * solib-svr4.c (read_program_header): New function.
3551 (scan_dyntag_auxv): New function.
3552 (elf_locate_base): Use it if scan_dyntag fails.
3553 (find_program_interpreter): New function.
3554 (enable_break): Use it instead of .interp section.
3556 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3558 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3559 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3560 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3561 remote_bfd_open): New functions.
3562 (remote_hostio_send_command): Fail safely if remote connection
3565 * solist.h (solib_open): Remove prototype.
3566 (solib_bfd_open): Add prototype.
3567 * solib.c: Include "remote.h".
3568 (solib_open): Remove, replace by ...
3569 (solib_bfd_open): ... this new function. Handle remote BFDs.
3570 (solib_map_sections): Replace solib_open by solib_bfd_open.
3571 * solib-frv.c: Include "exceptions.h".
3572 (enable_break2): Replace solib_open by solib_bfd_open.
3573 * solib-svr4.c: Include "exceptions.h".
3574 (enable_break): Replace solib_open by solib_bfd_open.
3576 * symfile.c: Include "remote.h".
3577 (build_id_verify): Handle remote BFDs.
3578 (separate_debug_file_exists): Use BFD to access file. Handle
3580 (symfile_bfd_open): Handle remote BFDs.
3581 (reread_symbols): Handle remote BFDs.
3583 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3585 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3587 * gdbarch.sh (target_gdbarch): New global variable.
3588 (deprecated_current_gdbarch_select_hack): Set it.
3589 * gdbarch.c, gdbarch.h: Regenerate.
3591 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3593 * target-descriptions.c (target_find_description): Likewise.
3594 * arm-tdep.c (arm_update_current_architecture): Likewise.
3595 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3596 arm_show_force_mode): Likewise.
3597 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3598 show_mips_abi): Likewise.
3599 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3601 * target.c (target_translate_tls_address): Use target_gdbarch
3602 instead of current_gdbarch.
3603 * remote.c (struct packet_reg): Likewise.
3604 (get_remote_arch_state, packet_reg_from_regnum,
3605 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3606 remote_address_masked, remote_insert_breakpoint,
3607 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3608 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3609 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3610 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3612 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3613 solib_add, info_sharedlibrary_command, solib_address,
3614 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3615 solib_global_lookup): Likewise.
3616 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3617 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3619 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3620 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3621 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3623 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3624 nto_truncate_ptr): Likewise.
3625 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3627 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3629 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3630 (ppc_linux_vmx_regset_sections): New structure.
3631 (ppc_linux_fp_regset_sections): New structure.
3632 (ppc_linux_init_abi): Select core-file regset based on target
3635 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3637 * target.c (debug_print_register): Use regcache_raw_collect
3638 instead of regcache_cooked_read. Only handle raw registers.
3640 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3642 * cp-name-parser.y: Include config.h before system headers.
3644 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3646 * m88k-tdep.c: Update for unwinder changes.
3648 2008-08-24 Tom Tromey <tromey@redhat.com>
3650 * s390-tdep.c (s390_address_class_type_flags): Use
3651 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3652 (s390_address_class_type_flags_to_name): Likewise.
3653 (s390_address_class_name_to_type_flags): Likewise.
3655 2008-08-24 Tom Tromey <tromey@redhat.com>
3657 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3659 * features/rs6000/powerpc-vsx32l.c
3660 (initialize_tdesc_powerpc_vsx32l): Update.
3661 * features/rs6000/powerpc-vsx32.c
3662 (initialize_tdesc_powerpc_vsx32): Update.
3663 * features/rs6000/powerpc-vsx64.c
3664 (initialize_tdesc_powerpc_vsx64): Update.
3665 * features/rs6000/powerpc-vsx64l.c
3666 (initialize_tdesc_powerpc_vsx64l): Update.
3667 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3668 TYPE_VECTOR, not TYPE_FLAGS.
3670 2008-08-24 Tom Tromey <tromey@redhat.com>
3672 * xml-tdesc.c (tdesc_end_union): Update.
3673 * stabsread.c (define_symbol): Update.
3674 (read_type): Update.
3675 (read_struct_type): Update.
3676 (read_enum_type): Update.
3677 * spu-tdep.c (spu_builtin_type_vec128): Update.
3678 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3679 (sh_push_dummy_call_nofpu): Update.
3680 * mdebugread.c (parse_symbol): Update.
3681 (parse_symbol): Update.
3682 (parse_symbol): Update.
3683 (upgrade_type): Update.
3684 * jv-lang.c (java_lookup_class): Update.
3685 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3686 * i386-tdep.c (i386_mmx_type): Update.
3687 (i386_sse_type): Update.
3688 * gdbtypes.h (enum type_flag_value): New enum.
3689 (enum type_instance_flag_value): New enum.
3690 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3691 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3692 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3693 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3694 TYPE_FLAG_NOTTEXT): Now enum constants.
3695 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3696 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3697 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3698 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3699 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3700 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3701 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3702 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3703 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3704 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3705 TYPE_NOTTEXT): Update.
3706 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3707 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3708 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3709 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3710 TYPE_ADDRESS_CLASS_ALL): Update.
3711 (struct main_type) <flags>: Remove.
3712 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3713 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3714 flag_vector, flag_stub_supported, flag_nottext,
3715 flag_fixed_instance>: New fields.
3716 <nfields, vptr_fieldno>: Move earlier.
3717 (TYPE_FLAGS): Remove.
3718 * gdbtypes.c (make_pointer_type): Update.
3719 (address_space_name_to_int): Update.
3720 (address_space_int_to_name): Update.
3721 (make_type_with_address_space): Update.
3722 (make_cv_type): Update.
3723 (create_range_type): Update.
3724 (get_discrete_bounds): Update.
3725 (create_set_type): Update.
3726 (make_vector_type): Update.
3727 (smash_to_method_type): Update.
3728 (check_typedef): Update.
3729 (check_stub_method): Update.
3730 (init_type): Individually assign flag fields.
3731 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3732 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3733 (copy_type_recursive): Copy the entire main type. Don't use
3735 * features/rs6000/powerpc-altivec64l.c
3736 (initialize_tdesc_powerpc_altivec64l): Update.
3737 * features/rs6000/powerpc-altivec64.c
3738 (initialize_tdesc_powerpc_altivec64): Update.
3739 * features/rs6000/powerpc-altivec32l.c
3740 (initialize_tdesc_powerpc_altivec32l): Update.
3741 * features/rs6000/powerpc-altivec32.c
3742 (initialize_tdesc_powerpc_altivec32): Update.
3743 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3745 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3747 * dwarf2read.c (read_structure_type): Update.
3748 (read_enumeration_type): Likewise.
3749 (process_enumeration_scope): Likewise.
3750 (read_tag_pointer_type): Likewise.
3751 (read_subroutine_type): Likewise.
3752 (read_subroutine_type): Likewise.
3753 (read_base_type): Likewise.
3754 * coffread.c (coff_read_enum_type): Update.
3755 * ada-valprint.c (adjust_type_signedness): Update.
3756 * ada-typeprint.c (print_record_field_types): Update.
3757 * ada-lang.c (packed_array_type): Update.
3758 (empty_record): Don't reset TYPE_FLAGS.
3759 (ada_template_to_fixed_record_type_1): Update.
3760 (ada_template_to_fixed_record_type_1): Likewise.
3761 (template_to_static_fixed_type): Likewise.
3762 (to_record_with_fixed_variant_part): Likewise.
3763 (to_fixed_record_type): Likewise.
3764 (to_fixed_array_type): Likewise.
3765 (to_static_fixed_type): Likewise.
3767 2008-08-23 Jim Blandy <jimb@redhat.com>
3770 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3771 for the macro bcache.
3773 2008-08-23 Tom Tromey <tromey@redhat.com>
3775 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3776 (argc): Now 31 bits.
3778 2008-08-22 Tom Tromey <tromey@redhat.com>
3780 * NEWS: Move macro entries back under "New commands".
3782 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3784 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3785 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3786 (create_overlay_event_breakpoint): Loop over all objfiles to install
3787 multiple instances of the overlay event breakpoint if present.
3789 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3791 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3792 (info_spu_event_command): Command only supported on SPU architecture.
3793 (info_spu_signal_command): Likewise.
3794 (info_spu_mailbox_command): Likewise.
3795 (info_spu_dma_command): Likewise.
3796 (info_spu_proxydma_command): Likewise.
3798 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3800 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3801 if the thread has already exited.
3803 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3805 * infrun.c (proceed): Move back setting previous_inferior_ptid
3807 (wait_for_inferior): ... to here.
3808 (fetch_inferior_event): ... and here.
3810 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3812 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3813 (deprecated_current_gdbarch_select_hack): Call registers_changed
3814 instead of reinit_frame_cache.
3815 * gdbarch.c: Regenerate.
3817 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3819 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3821 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3823 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3825 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3827 * findvar.c (locate_var_value): Do not call get_frame_arch
3828 with a NULL frame argument.
3830 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3832 * frame.h (frame_map_regnum_to_name): Remove prototype.
3833 (frame_map_name_to_regnum): Remove prototype.
3834 * frame.c (frame_map_regnum_to_name): Remove.
3835 (frame_map_name_to_regnum): Remove.
3836 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3837 instead of frame_map_regnum_to_name.
3838 * ax-gdb.c: Include "user-regs.h".
3839 (gen_expr): Use user_reg_map_name_to_regnum instead of
3840 frame_map_name_to_regnum.
3841 * eval.c: Include "user-regs.h".
3842 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3843 instead of frame_map_name_to_regnum.
3844 * infcmd.c (registers_info): Likewise.
3845 * parse.c: Include "user-regs.h".
3846 (write_dollar_variable): Use user_reg_map_name_to_regnum
3847 instead of frame_map_name_to_regnum.
3848 * tracepoint.c: Include "user-regs.h".
3849 (encode_actions): Use user_reg_map_name_to_regnum
3850 instead of frame_map_name_to_regnum.
3851 * valops.c: Include "user-regs.h".
3852 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3853 of frame_map_regnum_to_name.
3855 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3857 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3858 and manually relocate .opd contents from BFD instead of reading
3859 them from target memory.
3861 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3863 * dwarf2read.c (processing_current_prefix): Delete static
3865 (process_full_comp_unit): Do not set processing_current_prefix.
3866 (dwarf2_full_name): New function.
3867 (read_func_scope): Do not set processing_current_prefix. Use
3869 (read_structure_type): Do not set processing_current_prefix. Remove
3870 unused inner cleanup.
3871 (process_structure_scope): Do not set processing_current_prefix.
3872 (read_enumeration_type): Use dwarf2_full_name.
3873 (determine_class_name): Return a const char *. Put the result
3874 on the objfile obstack. Use dwarf2_full_name.
3875 (read_namespace_type): New function.
3876 (read_namespace): Do not create the type here. Use
3878 (read_typedef): Use dwarf2_full_name. Do not pass the name
3880 (read_base_type): Do not pass the name to init_type. Handle
3882 (read_unspecified_type): Do not pass the name to init_type.
3883 (new_symbol): Use dwarf2_full_name instead of
3884 processing_current_prefix.
3885 (read_type_die): Do not set processing_current_prefix. Handle
3887 (determine_prefix): Handle specifications. Return the result
3888 on the objfile obstack. Handle unions correctly.
3890 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3892 * buildsym.c (add_symbol_to_list): Do not call
3893 cp_scan_for_anonymous_namespaces here.
3894 (finish_block): Do not call cp_set_block_scope here.
3895 * cp-namespace.c (processing_has_namespace_info)
3896 (processing_current_prefix): Delete.
3897 (cp_initialize_namespace): Do not initialize
3898 processing_has_namespace_info.
3899 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3900 not check processing_has_namespace_info.
3901 (cp_set_block_scope): Take prefix and namespace info flag as
3902 arguments. Honor namespaces regardless of a demangled name.
3903 * cp-support.h (processing_has_namespace_info)
3904 (processing_current_prefix): Delete declarations.
3905 (cp_set_block_scope): Update prototype.
3906 * dwarf2read.c (processing_has_namespace_info)
3907 (processing_current_prefix): New static variables.
3908 (read_file_scope): Initialize processing_has_namespace_info.
3909 (read_func_scope): Call cp_set_block_scope for C++.
3910 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3911 * symtab.c (symbol_demangled_name): Accept a const argument.
3912 * symtab.h (symbol_demangled_name): Update prototype.
3914 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3916 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3917 * blockframe.c (find_pc_partial_function): Likewise.
3918 * buildsym.c (find_symbol_in_list): Likewise.
3919 * c-valprint.c (c_val_print): Likewise.
3920 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3921 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3922 * cp-support.c (cp_remove_params): Renamed from remove_params and
3924 (overload_list_add_symbol): Update call to remove_params.
3925 * cp-support.h (cp_remove_params): Declare.
3926 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3927 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3928 * expprint.c (dump_subexp_body_standard): Likewise.
3929 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3930 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3932 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3933 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3934 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3935 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3936 symbols and SYMBOL_PRINT_NAME for messages.
3937 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3938 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3939 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3940 SYMBOL_SET_LINKAGE_NAME.
3941 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3942 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3944 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3945 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3946 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3947 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3948 (address_info): Use SYMBOL_PRINT_NAME for messages and
3949 SYMBOL_LINKAGE_NAME for lookups.
3950 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3951 * stabsread.c (patch_block_stabs, define_symbol)
3952 (read_type, read_enum_type, common_block_end)
3953 (cleanup_undefined_types_1, scan_file_globals): Use
3954 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3955 and SYMBOL_PRINT_NAME.
3956 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3957 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3958 cp_remove_params instead of cplus_demangle.
3959 (print_block_frame_labels, print_frame_arg_vars): Use
3960 SYMBOL_LINKAGE_NAME.
3961 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3962 SYMBOL_LINKAGE_NAME.
3963 (dump_symtab_1, print_symbol, print_partial_symbols)
3964 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3965 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3966 (SYMBOL_SET_LINKAGE_NAME): New.
3967 (SYMBOL_SET_NAMES): Add a comment.
3968 * tracepoint.c (set_traceframe_context, validate_actionline)
3969 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3970 lookups and SYMBOL_PRINT_NAME for output.
3971 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3972 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3974 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3976 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3977 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3978 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3979 obj_section_addr and obj_section_endaddr.
3980 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3981 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3982 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3983 (find_extant_func_descr): Likewise.
3984 * solib-frv.c (frv_relocate_main_executable): Use
3986 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3987 obj_section_addr and obj_section_endaddr.
3989 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3991 * NEWS: Amplify last entry on boolean types in Ada.
3993 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3995 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3996 Make the dwarf2_cu * parameter output as well as input. Update it if
3997 we follow a reference to another CU.
3998 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3999 (die_type, die_containing_type): Update calls to changed functions.
4000 Use the returned CU along with the returned DIE.
4001 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4003 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4005 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4007 (process_queue): Do not read in the DIEs here.
4008 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4009 (read_full_die): Do not call queue_comp_unit from here.
4010 (maybe_queue_comp_unit): New function.
4011 (follow_die_ref): Use it.
4013 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4015 * dwarf2read.c (struct attribute): Move earlier.
4016 (struct die_info): Change attrs to a trailing array.
4017 (dwarf_alloc_die): Take the number of attributes. Allocate space
4019 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4020 allocate attributes.
4022 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4024 * dwarf2read.c (REF_HASH_SIZE): Delete.
4025 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4026 (struct die_info): Remove next_ref.
4027 (store_in_ref_table): Remove offset argument. Rewrite to use
4028 htab_find_slot_with_hash.
4029 (die_hash, die_eq): New.
4030 (read_comp_unit): Allocate the die_hash.
4031 (read_die_and_children): Update call to store_die_ref.
4032 (follow_die_ref): Rewrite to use htab_find_with_hash.
4034 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4036 * dwarf2read.c (free_die_list, copy_die): Delete.
4037 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4039 (read_full_die): Update call to dwarf_alloc_die. Allocate
4040 attributes on the CU obstack.
4041 (free_one_comp_unit): Do not call free_die_list.
4043 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4045 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4046 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4048 (read_full_die): Do not allocate DIEs for abbrev 0.
4049 (follow_die_ref): Correct error message.
4051 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4053 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4054 there are no symbols loaded, instead of throwing a generic error.
4055 (decode_variable): Likewise.
4057 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4059 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4060 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4062 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4063 and offset. Use size_t instead of unsigned long.
4064 (build_objfile_section_table): Use size_t instead of unsigned
4066 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4068 (find_pc_sect_section): Use obj_section_addr and
4069 obj_section_endaddr.
4070 * symfile.c (symfile.c): Remove code that maps sections
4071 offsets in "addr" to the object's sections.
4072 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4073 * gcore.c (gcore_create_callback): Use obj_section_addr and
4074 obj_section_endaddr.
4075 * maint.c (print_objfile_section_info): Likewise.
4076 * printcmd.c (sym_info): Use obj_section_addr and
4077 obj_section_endaddr.
4078 * symtab.c (fixup_section): Likewise.
4080 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4082 * sparc-tdep.c: Make some comments catch up with reality.
4084 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4086 * NEWS: Mention 'set target-async'
4088 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4090 * infrun.c (resume): If the thread is placed to the deferred step
4091 queue, mark it as running.
4093 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4095 Make sure target supports non-stop.
4096 * infcmd.c (run_command_1, attach_command): If non-stop mode
4097 is requested, verify the target supports it.
4098 * linux-nat.c (linux_nat_supports_non_stop): New.
4099 (linux_nat_add_target): Register the above.
4100 * target.c (find_default_supports_non_stop)
4101 (target_supports_non_stop): New.
4102 (init_dummy_target): Register find_default_supports_non_stop.
4103 * target.h (struct target_ops): New field to_supports_non_stop.
4104 (target_supports_non_stop): New.
4106 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4107 Vladimir Prus <vladimir@codesourcery.com>
4109 * target.c (target_async_permitted, target_async_permitted_1)
4110 (set_maintenance_target_async_permitted)
4111 (show_maintenance_target_async_permitted): New.
4112 (initialize_targets): Register 'set target-async'.
4113 * target.h (target_async_permitted): Declare.
4114 * linux-nat.c (linux_nat_async_enabled)
4115 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4116 (show_maintenance_linux_async_permitted): Remove.
4117 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4118 (get_pending_events, linux_nat_async): Use target_async_permitted.
4119 (linux_nat_set_async_mode): Remove, moving the only used bits
4121 (linux_nat_setup_async): This.
4122 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4123 Use linux_nat_setup_async.
4124 * remote.c (remote_async_permitted, remote_async_permitted_set)
4125 (set_maintenance_remote_async_permitted)
4126 (show_maintenance_remote_async_permitted): Remove.
4127 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4128 (remote_is_async_p): Use target_async_permitted.
4129 (_initialize_remote): Don't register 'main set remote-async'.
4130 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4131 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4132 * mi/mi-main.c (mi_cmd_list_target_features): New.
4134 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4136 * target.c (maybe_kill_then_attach)
4137 (maybe_kill_then_create_inferior): Remove.
4138 (update_current_target): Do not default to_attach,
4139 to_create_inferiour, to_is_async_p.
4141 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4143 Changes for supporting boolean types in debugging data.
4144 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4145 API to return LONGEST values rather than struct values.
4146 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4147 and discrete_type_high_bound.
4148 (to_fixed_range_type): Create a range type in cases where
4149 argument is base type and its limits are representable as ints.
4150 (ada_is_modular_type): Correct so that base type must be integral.
4151 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4152 keywords when they appear alone, since we are phasing out
4153 direct representation of these identifiers in debugging data.
4154 * ada-exp.y: Define 'true' and 'false' as primaries.
4155 (type_boolean): New function.
4156 (type_int,type_long,type_long_long,type_floattype_double)
4157 (type_long_double): Remove uses of current_gdbarch for consistency
4159 (write_int): Change comment to indicate that it might write boolean
4161 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4162 type, since will no longer be represented as enumerated type in
4164 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4166 * NEWS: Note support boolean types.
4168 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4170 * bsd-uthread.c (bsd_uthread_close): New.
4171 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4173 (bsd_uthread_solib_loaded): Fix typo.
4174 (bsd_uthread_target): Register bsd_uthread_close.
4176 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4178 * corelow.c (core_open): Assume there was no upper layer left
4179 behind from a previous inferior.
4180 * target.c (pop_all_targets): Rename to ...
4181 (pop_all_targets_above): ... this. Add a target stratum
4182 parameter. Use it instead of hardcoding the dummy_stratum.
4183 (pop_all_targets): New, defer to pop_all_targets_above.
4184 (target_preopen): Use pop_all_targets_above.
4185 * target.h (pop_all_targets_above): Declare.
4187 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4189 * gdbthread.h (thread_change_ptid): Declare.
4190 * infrun.c (infrun_thread_ptid_changed): New.
4191 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4192 thread_ptid_changed observer.
4193 * regcache.c (regcache_thread_ptid_changed): New.
4194 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4195 thread_ptid_changed observer.
4196 * thread.c (thread_change_ptid): New.
4198 2008-08-18 Tom Tromey <tromey@redhat.com>
4200 * symfile.c (reread_symbols): Update.
4201 * solib-sunos.c (allocate_rt_common_objfile): Update.
4202 * objfiles.c (allocate_objfile): Update.
4203 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4206 2008-08-18 Tom Tromey <tromey@redhat.com>
4208 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4211 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4213 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4215 (rs6000_in_function_epilogue_p): Check for bctr.
4216 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4217 number. Set gpr_mask and used_bl. Continue scanning while some
4218 expected registers are not saved. Set lr_register if LR is not
4220 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4222 2008-08-17 Tom Tromey <tromey@redhat.com>
4225 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4226 (ep_find_event_name_end): Remove.
4227 (catch_fork_temporary, catch_vfork_temporary,
4228 catch_fork_permanent, catch_vfork_permanent): New constants.
4229 (catch_vfork, catch_fork): Remove.
4230 (catch_fork_command_1): Add 'command' argument. Remove
4231 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4233 (catch_exec_command_1): Add 'command' argument; remove
4234 'tempflag'. Handle NULL 'arg'.
4235 (catch_load_command_1): Likewise.
4236 (catch_unload_command_1): Likewise.
4237 (catch_ada_exception_command): Likewise.
4238 (catch_assert_command): Likewise.
4239 (catch_catch_command): New function.
4240 (catch_throw_command): Likewise.
4241 (catch_command_1): Remove.
4242 (catch_command): Just call error.
4243 (tcatch_command): Likewise.
4244 (catch_cmdlist): New global.
4245 (tcatch_cmdlist): Likewise.
4246 (add_catch_command): New function.
4247 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4248 commands. Create all catch sub-commands.
4250 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4252 * gdbthread.h: Add comments.
4253 * stack.c (get_selected_block): Return 0 on an exited thread.
4254 * top.c (execute_command): Check for is_stopped, not !is_running.
4255 * event-top.c (command_handler): Likewise.
4257 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4259 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4260 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4261 (mi_cmd_exec_finish): Remove "return".
4263 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4265 * target.h (pop_all_targets): Declare.
4266 * target.c (pop_all_targets): New.
4267 * top.c (quit_target): Pop all targets instead of just closing the
4270 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4271 Thiago Jung Bauermann <bauerman@br.ibm.com>
4273 * cli-script.c (read_next_line): Add parse_commands argument.
4274 (recurse_read_control_structure): Adapt to new read_next_line
4276 (read_command_lines): Add parse_commands argument.
4277 (define_command): Adapt to new read_command_lines signature.
4278 (document_command): Likewise.
4279 * breakpoint.c (commands_command): Likewise.
4280 * defs.h (read_command_lines): Adjust function prototype.
4282 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4284 * ada-lang.c (pos_atr): Account for the possibility that the
4285 argument may be a reference.
4287 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4289 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4290 ('F' format) for @FIX names generated by the loader, retaining only
4291 the minimal symbols (and no partial symbol tables) for these names.
4292 Fixes warning messages about symbols that are found in partial
4293 symbol tables, but not full symbol tables.
4295 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4297 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4300 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4302 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4303 Include "features/rs6000/powerpc-vsx64.c".
4304 (ppc_supply_vsxregset): New function.
4305 (ppc_collect_vsxregset): New function.
4306 (IS_VSX_PSEUDOREG): New macro.
4307 (IS_EFP_PSEUDOREG): New macro.
4308 (vsx_register_p): New function.
4309 (ppc_vsx_support_p): New function.
4310 (rs6000_builtin_type_vec128): New function.
4311 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4312 correct names for VSX registers and EFPR registers.
4313 (rs6000_pseudo_register_type): Return correct types for VSX
4315 (rs6000_pseudo_register_reggroup_p): Return correct group for
4316 VSX and EFPR registers.
4317 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4318 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4319 (vsx_pseudo_register_read): New function.
4320 (vsx_pseudo_register_write): New function.
4321 (efpr_pseudo_register_read): New function.
4322 (efpr_pseudo_register_write): New function.
4323 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4324 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4325 (rs6000_gdbarch_init): Declare have_vsx.
4326 Initialize new upper half VSX registers.
4327 Initialize VSX-related and EFPR-related pseudo-registers variables.
4328 Adjust the number of pseudo registers accordingly.
4330 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4332 (gdb_vsxregset_t): New type.
4333 (have_ptrace_getsetvsxregs): New variable.
4334 (fetch_vsx_register): New function.
4335 (fetch_register): Handle VSX registers.
4336 (fetch_vsx_registers): New function.
4337 (fetch_ppc_registers): Handle VSX registers.
4338 (store_ppc_registers): Handle VSX registers.
4339 (store_vsx_register): New function.
4340 (store_register): Handle VSX registers.
4341 (store_vsx_registers): New function.
4342 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4343 (gdb_vsxregset_t): New type.
4344 (supply_vsxregset): New function.
4345 (fill_vsxregset): New function.
4347 * ppc-tdep.h (vsx_register_p): New prototype.
4348 (vsx_support_p): New prototype.
4349 (ppc_vsr0_regnum): New variable.
4350 (ppc_vsr0_upper_regnum): Likewise.
4351 (ppc_efpr0_regnum): Likewise.
4352 (ppc_builtin_type_vec128): New type.
4353 (ppc_num_vsrs): New constant.
4354 (ppc_num_vshrs): New constant.
4355 (ppc_num_efprs): Likewise.
4356 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4357 (ppc_supply_vsxregset): New prototype.
4358 (ppc_collect_vsxregset): New prototype.
4360 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4361 Include "features/rs6000/powerpc-vsx64l.c".
4362 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4363 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4364 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4365 (ppc_linux_regset_from_core_section): Handle VSX core section.
4366 (ppc_linux_core_read_description): Support VSX-enabled core files.
4368 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4369 Declare tdesc_powerpc_vsx64l
4371 * corelow.c (get_core_register_section): Support VSX-enabled
4374 * features/rs6000/power-vsx.xml: New VSX descriptions.
4375 * features/rs6000/powerpc-vsx32.xml: New file.
4376 * features/rs6000/powerpc-vsx32l.xml: New file.
4377 * features/rs6000/powerpc-vsx64.xml: New file.
4378 * features/rs6000/powerpc-vsx64l.xml: New file.
4379 * features/rs6000/powerpc-vsx32.c: New file (generated).
4380 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4381 * features/rs6000/powerpc-vsx64.c: New file (generated).
4382 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4383 * features/Makefile: Updated with new descriptions.
4384 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4385 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4387 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4389 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4390 call linux_target twice.
4392 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4394 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4396 (LM_ADDR): Use l_addr if available; if not, use link map and set
4399 2008-08-14 Tom Tromey <tromey@redhat.com>
4401 * macrocmd.c (macro_define_command): Check for NULL argument.
4402 (macro_undef_command): Likewise.
4404 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4406 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4408 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4410 * breakpoint.c (always_inserted_auto, always_inserted_on)
4411 (always_inserted_off, always_inserted_enums): New.
4412 (always_inserted_mode): Change type to char* and point to
4413 always_inserted_auto.
4414 (show_always_inserted_mode): In auto mode, also show the current
4415 effect of the option.
4416 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4417 (_initialize_breakpoint): Make the "set breakpoints
4418 always-inserted" command an enum command. Extend help to describe
4421 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4423 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4424 query valid) bit. Ignore bits outside the condition field.
4425 (info_spu_proxydma_command): Ignore bits outside the field.
4427 2008-08-12 Michael Snyder <msnyder@vmware.com>
4429 * MAINTAINERS: Update my email address.
4431 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4433 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4435 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4437 Add no-ack mode to the remote protocol --- optionally stop ACKing
4438 packets and responses when we have a reliable communication
4441 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4443 * remote.c (struct remote_state): Add noack_mode field.
4444 (PACKET_QStartNoAckMode): New.
4445 (remote_start_remote): Don't any outstanding packet here.
4446 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4447 here. Activate noack mode if requested.
4448 (remote_protocol_features): Add QStartNoAckMode.
4450 (putpkt_binary): Don't send ack in noack mode.
4451 (read_frame): Don't recompute the checksum in noack mode.
4452 (getpkt_sane): Skip sending ack if in noack mode.
4453 (_initialize_remote): Add set/show remote noack mode.
4454 * NEWS: Note the new features.
4456 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4458 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4460 (rs6000_skip_main_prologue): New function.
4461 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4463 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4465 * MAINTAINERS (Write After Approval): Add self.
4467 2008-08-11 Stan Shebs <stan@codesourcery.com>
4470 * disasm.c (gdb_disassemble_info): Set endian_code.
4471 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4472 * gdbarch.h, gdbarch.c: Regenerate.
4473 * arch-utils.c (initialize_current_architecture): Set the
4474 default byte_order_for_code.
4475 (gdbarch_info_init): Ditto.
4476 (gdbarch_info_fill): Ditto.
4477 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4478 (thumb_analyze_prologue): Swap halfword if code endianness is
4479 different from general endianness.
4480 (arm_skip_prologue): Similarly.
4481 (arm_scan_prologue): Ditto.
4482 (thumb_get_next_pc): Ditto.
4483 (arm_get_next_pc): Ditto.
4484 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4485 choose correct endianness for breakpoints.
4487 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4489 * bsd-kvm.c: Include "gdbthread.h".
4490 (bsd_kvm_ptid): New.
4491 (bsd_kvm_open): Add a main thread.
4492 (bsd_kvm_close): Delete it.
4493 (bsd_kvm_thread_alive): New.
4494 (bsd_kvm_pid_to_str): New.
4495 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4497 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4499 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4501 * buildsym.c (start_subfile): Properly cast sentinel in concat
4503 * cp-name-parser.y: Include "config.h".
4504 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4506 * gdb_select.h: Include sys/time.h if sys/select.h is not
4509 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4511 * go32-nat.c: Include "gdbthread.h".
4512 (go32_stop, go32_kill_inferior): Delete the main thread.
4513 (go32_create_inferior): Add it.
4514 (go32_thread_alive, go32_pid_to_str): New.
4515 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4517 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4519 * go32-nat.c (fetch_register, store_register): Pass the regcache
4520 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4521 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4522 (struct seg_descr, struct seg_descr): pack the whole struct
4523 instead of each member individually.
4525 2008-08-09 Andreas Schwab <schwab@suse.de>
4527 * python/python.c (_initialize_python): Use unabbreviated commands
4530 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4532 * Makefile.in (stamp-h): Also create .deps.
4534 2008-08-09 Tom Tromey <tromey@redhat.com>
4536 * Makefile.in (generated_files): Add GNULIB_H.
4538 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4540 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4541 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4543 (pa64_current_sos): Remove map private warning warning.
4544 * solib-som.c: Include string.h and sys/utsname.h.
4545 (get_hpux_major_release): New function.
4546 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4547 about shared library private mapping on HP-UX 11 and later. Only force
4548 private mapping of shared libraries on HP-UX 10 and earlier.
4549 (link_map_start): Delete warning.
4551 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4552 H.J. Lu <hongjiu.lu@intel.com>
4553 Mark Kettenis <kettenis@gnu.org>
4555 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4556 (amd64_init_frame_cache): Initialize saved_sp_reg.
4557 (amd64_analyze_stack_align): New.
4558 (amd64_analyze_prologue): Call it.
4559 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4560 %rip to 8 when halfway aligning the stack.
4562 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4565 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4567 (i386_alloc_frame_cache): Remove stack_align. Initialize
4569 (i386_analyze_stack_align): Rewrite.
4570 (i386_frame_cache): Use saved_sp_reg if it is valid.
4572 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4574 * target.c: Include "solib.h".
4575 (target_pre_inferior): Call no_shared_libraries.
4576 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4578 (attach_command): Do not call clear_solib.
4580 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4582 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4585 2008-08-08 Tom Tromey <tromey@redhat.com>
4587 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4589 (python-utils.o): Likewise.
4591 2008-08-08 Andreas Schwab <schwab@suse.de>
4593 * corefile.c (_initialize_core): Remove spurious paren from set
4594 gnutarget doc string.
4596 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4598 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4599 Define PPC_FEATURE_BOOKE.
4600 (ppc_linux_get_hwcap): New function.
4601 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4602 4-bytes alignment restrictions.
4603 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4604 positioning of the read/write flags.
4605 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4608 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4610 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4612 * win32-nat.c (win32_add_thread): Change thread argument type to
4614 (win32_add_thread): Adjust.
4615 (win32_delete_thread): Change thread argument type to ptid_t.
4617 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4618 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4619 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4620 (init_win32_ops): Put to_magic last.
4621 (win32_win32_thread_alive): Adjust.
4623 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4625 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4626 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4628 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4630 * remote-m32r-sdi.c: Include "gdbthread.h".
4631 (remote_m32r_ptid): New.
4632 (m32r_close): Delete the main thread.
4633 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4635 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4636 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4638 2008-08-07 Tom Tromey <tromey@redhat.com>
4639 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4641 * aclocal.m4, configure: Rebuild.
4642 * configure.in: Call ZW_CREATE_DEPDIR,
4643 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4644 (MAKE, GMAKE): New substs.
4645 * acinclude.m4: Include depstand.m4.
4646 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4647 COMPILE, POSTCOMPILE, depcomp): New variables.
4648 Remove all _h variables.
4649 Remove many .o targets.
4650 ($(srcdir)/copying.c): avoid backslash-newline after comment
4651 sign (@maintainer_mode_true@).
4652 (HFILES_NO_SRCDIR): Regenerate.
4653 (generated_files): New variable.
4654 (all_gdbtk_cflags): Likewise.
4656 (init.o, version.o, copying.o): Remove.
4657 (distclean): Remove DEPDIR.
4658 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4659 printcmd.o, procfs.o, v850ice.o): Rewrite.
4660 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4661 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4662 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4663 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4664 gdbtk-wrapper.o): Likewise.
4665 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4666 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4667 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4668 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4669 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4670 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4671 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4672 tui-wingeneral.o, tui-winsource.o): Likewise.
4673 (all_object_files): New variable.
4674 ($(all_object_files)): New target.
4675 Include dependency files, when using GNU Make.
4677 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4679 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4680 the valid bit set. Ensure display order respects partial
4681 order defined by dependency bits.
4683 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4685 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4688 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4690 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4693 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4694 Tom Tromey <tromey@redhat.com>
4695 Thiago Jung Bauermann <bauerman@br.ibm.com>
4696 Doug Evans <dje@google.com>
4698 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4699 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4700 PYTHON_CFLAGS): New.
4701 (python_h, python_internal_h): New.
4702 (cli-script.o): Depend on python.h
4703 (python.o, python-utils.o): New.
4704 * cli/cli-script.c (print_command_lines): Handle python_control.
4705 (execute_control_command): Handle python_control.
4706 (execute_control_command_untraced): New function.
4707 (while_command): Call execute_control_command_untraced.
4708 (if_command): Likewise.
4709 (get_command_line): Remove static attribute.
4710 (read_next_line): Handle "python".
4711 (recurse_read_control_structure): Handle python_control.
4712 (read_command_lines): Handle python_control.
4714 * cli/cli-script.h (get_command_line): Add prototype.
4715 (execute_control_command_untraced): Likewise.
4716 * configure.ac: Add --with-python.
4717 * defs.h (enum command_control_type) <python_control>: New
4719 * python/python-internal.h: New file.
4720 * python/python.c: New file.
4721 * python/python.h: New file.
4722 * python/python-utils.c: New file.
4723 * NEWS: Mention Python scripting support and its new commands.
4725 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4727 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4729 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4731 * MAINTAINERS (Write After Approval): Add self.
4733 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4735 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4736 (insert_breakpoint_locations): Likewise.
4738 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4740 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4742 (set_longjmp_breakpoint): Likewise.
4744 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4747 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4750 2008-08-05 Tom Tromey <tromey@redhat.com>
4752 * bcache.c (deprecated_bcache_added): Initialize obstack.
4753 (bcache_xmalloc): Don't initialize obstack.
4754 (bcache_xfree): Conditionally free obstack.
4755 (bcache_memory_used): Update.
4757 2008-08-05 Tom Tromey <tromey@redhat.com>
4759 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4761 (append_psymbol_to_list): Accept a const pointer.
4762 (add_psymbol_to_list): Fix const correctness.
4763 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4764 (bcache_full): Declare.
4765 * bcache.c (bcache_data, deprecated_bcache): Remove.
4766 (bcache): Use bcache_full.
4767 (bcache_full): Rename from deprecated_bcache_added. Change return
4770 2008-08-04 Stan Shebs <stan@codesourcery.com>
4772 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4773 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4774 (enable_break): Remove test of BKPT_AT_SYMBOL.
4776 2008-08-02 Keith Seitz <keiths@redhat.com>
4778 * acinclude.m4: Include ../config/tcl.m4 to pick up
4779 standard Tcl configury bits.
4780 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4781 * configure.ac: Don't check if ../itcl exists when building
4782 gdbtk. It could be installed.
4783 Rewrite gdbtk configury to allow for using system-supplied
4784 Tcl and Tk. Gdbtk no longer requires build-time access to
4786 * Makefile.in: Remove everything related to itcl and itk.
4787 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4789 Remove v850ice.o build rule.
4790 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4791 gdbtk sources to use it.
4792 * configure: Regenerate.
4794 2008-07-31 Stan Shebs <stan@codesourcery.com>
4796 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4798 2008-07-30 Stan Shebs <stan@codesourcery.com>
4800 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4801 (add_to_objfile_sections): Remove use.
4803 2008-07-29 Tom Tromey <tromey@redhat.com>
4805 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4806 (lookup_cmd_composition): Likewise.
4808 2008-07-29 Tom Tromey <tromey@redhat.com>
4810 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4811 dead code. Fix indentation.
4813 2008-07-29 Stan Shebs <stan@codesourcery.com>
4815 * main.c (captured_main): Remove long-unused #if 0 blocks.
4817 2008-07-28 Tom Tromey <tromey@redhat.com>
4819 * annotate.h (deprecated_annotate_starting_hook): Remove.
4820 (deprecated_annotate_stopped_hook): Remove.
4821 (deprecated_annotate_exited_hook): Remove.
4822 * Makefile.in (annotate.o): Depend on observer_h.
4823 * top.c (deprecated_delete_breakpoint_hook): Remove.
4824 (deprecated_create_breakpoint_hook): Likewise.
4825 (deprecated_modify_breakpoint_hook): Likewise.
4826 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4827 * breakpoint.c (mention): Don't call removed hook.
4828 (delete_breakpoint): Likewise.
4829 (disable_breakpoint): Likewise.
4830 (do_enable_breakpoint): Likewise.
4831 * annotate.c: Include observer.h.
4832 (breakpoint_changed): Change type of argument.
4833 (_initialize_annotate): Register observers.
4834 (deprecated_annotate_starting_hook): Remove.
4835 (deprecated_annotate_stopped_hook): Remove.
4836 (deprecated_annotate_exited_hook): Remove.
4837 (annotate_starting): Update for hook removal.
4838 (annotate_stopped): Likewise.
4839 (annotate_exited): Likewise.
4840 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4841 (deprecated_create_breakpoint_hook): Likewise.
4842 (deprecated_modify_breakpoint_hook): Likewise.
4844 2008-07-28 Tom Tromey <tromey@redhat.com>
4846 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4848 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4850 * configure.ac: Check for the GNU/Linux ptrace signature.
4851 * configure: Regenerated.
4853 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4855 * linux-nat.c (resume_callback): Add more debugging output.
4856 (linux_nat_has_pending_sigint): New function, based on
4857 linux_nat_has_pending.
4858 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4859 (stop_wait_callback): Remove flush_mask handling. Honor
4860 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4862 (linux_nat_has_pending, flush_callback): Remove.
4863 (linux_nat_filter_event): Check for ignore_sigint.
4864 (linux_nat_wait): Remove flush_mask support and call to
4865 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4866 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4868 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4870 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4871 report events from resumed threads.
4873 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4875 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4876 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4877 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4879 (mips32_next_pc): Handle the syscall instruction.
4880 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4881 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4883 2008-07-26 Tom Tromey <tromey@redhat.com>
4886 * valops.c (value_struct_elt): Treat function-valued field as a
4889 2008-07-26 Tom Tromey <tromey@redhat.com>
4892 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4893 longer tokens first.
4895 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4898 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4899 (get_cmd_async_ok): Remove.
4900 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4901 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4902 * infcmd.c (_initialize_infcmd): Likewise.
4903 * thread.c (_initialize_thread): Likewise.
4905 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4907 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4908 128-bit long doubles in even-odd pairs of FPRs. Do not
4909 right-align float arguments for big-endian.
4910 (mips_n32n64_return_value): Apply return value convention for
4911 structs containing one or two floating-point values to soft-float
4912 as well as hard-float. Handle 128-bit long doubles in such
4914 (mips_o32_push_dummy_call): Only skip one integer register for a
4915 float argument passed in an FPR.
4917 2008-07-25 Tom Tromey <tromey@redhat.com>
4919 * tui/tui-hooks.c: Include observer.h.
4920 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4922 (tui_bp_created_observer, tui_bp_deleted_observer,
4923 tui_bp_modified_observer): New globals.
4924 (tui_install_hooks): Use observers, not events.
4925 (tui_remove_hooks): Likewise.
4926 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4927 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4929 (breakpoint_notify): Check mi_can_breakpoint_notify.
4930 (breakpoint_hooks): Remove.
4931 (mi_cmd_break_insert): Attach observers. Don't use events.
4932 * tracepoint.c: Include observer.h, not gdb-events.h.
4933 (tracepoint_operation, trace_pass_command): Notify observer.
4934 * interps.c: Don't include gdb-events.h.
4935 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4936 * gdbarch.c: Rebuild.
4937 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4938 (deprecated_current_gdbarch_select_hack): Notify observer.
4939 * breakpoint.h: Don't include gdb-events.h.
4940 * breakpoint.c: Don't include gdb-events.h.
4941 (condition_command): Notify observer.
4942 (commands_command): Likewise.
4943 (commands_from_control_command): Likewise.
4944 (mention, delete_breakpoint, set_ignore_count): Likewise.
4945 (disable_breakpoint, do_enable_breakpoint): Likewise.
4946 * Makefile.in (gdb_events_h): Remove.
4947 (breakpoint_h): Update.
4948 (COMMON_OBS): Remove gdb-events.o.
4949 (gdb-events.o): Remove.
4950 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4951 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4952 * gdb-events.c: Remove.
4953 * gdb-events.h: Remove.
4954 * gdb-events.sh: Remove.
4956 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4958 * remote.c (remote_threads_extra_info): Don't query the remote
4959 server about info on the internally added main thread.
4961 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4963 * nto-procfs.c (procfs_attach): Populate initial thread list.
4964 (procfs_wait): Return new pid, built from the inferior status.
4966 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4968 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4969 * configure: Regenerate.
4971 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4973 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4974 (procfs_resume): Workaround for dereferencing type-punned pointer
4976 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4978 * nto-tdep.h (nto_parse_redirection): Likewise.
4980 2008-07-21 Stan Shebs <stan@codesourcery.com>
4982 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4983 * gdbarch.sh: Adjust comment to refer to
4984 in_solib_dynsym_resolve_code().
4985 * gdbarch.h, gdbarch.c: Update.
4986 * solib-osf.c: Ditto.
4988 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4990 * config/mips/nm-irix5.h: Remove undef of
4991 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4993 2008-07-21 Tom Tromey <tromey@redhat.com>
4995 * symfile.c (reread_symbols): Don't pass argument to observer.
4996 * exec.c (exec_file_attach): Don't pass argument to observer.
4997 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4998 * symtab.c (symtab_observer_executable_changed): Remove argument.
4999 * observer.sh: Handle functions with no arguments.
5001 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5002 Chris Demetriou <cgd@google.com>
5004 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5005 section fits within an ELF segment to handle ELF segments that hit
5006 the end of the address space.
5008 2008-07-20 Chris Demetriou <cgd@google.com>
5010 * MAINTAINERS (Write After Approval): Add self.
5012 2008-07-18 Tom Tromey <tromey@redhat.com>
5015 * NEWS: Add entry for macro commands.
5016 * Makefile.in (macrocmd.o): Add gdb_string.h.
5017 * macroscope.h (user_macro_scope): Declare.
5018 (default_macro_scope): Update documentation.
5019 (macro_user_macros): Declare.
5020 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5021 Use user_macro_scope.
5022 (null_macro_lookup): Remove.
5023 * macrotab.h (macro_callback_fn): Declare.
5024 (macro_for_each): Likewise.
5025 (macro_allow_redefinitions): Likewise.
5026 * macrotab.c (foreach_macro): New function
5027 (macro_for_each): Likewise.
5028 (struct macro_table) <redef_ok>: New field.
5029 (macro_allow_redefinitions): New function.
5030 (new_macro_table): Update.
5031 (macro_define_function): Likewise.
5032 (macro_define_object): Likewise.
5033 * macroscope.c (user_macro_scope): New function.
5034 (default_macro_scope): Use it.
5035 (macro_user_macros): New global.
5036 (standard_macro_lookup): Look in macro_user_macros.
5037 (_initialize_macroscope): New function.
5038 * macroexp.h (macro_is_whitespace, macro_is_digit,
5039 macro_is_identifier_nondigit): Declare.
5040 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5041 (macro_is_digit): Likewise.
5042 (macro_is_identifier_nondigit): Likewise.
5043 (get_identifier): Update.
5044 (get_pp_number): Likewise.
5045 (get_token): Likewise.
5046 * macrocmd.c (skip_ws): New function.
5047 (extract_identifier): Likewise.
5048 (free_macro_definition_ptr): Likewise.
5049 (user_macros): Remove.
5050 (macro_define_command): Implement.
5051 (_initialize_macrocmd): Update.
5052 (macro_undef_command): Implement.
5053 (print_one_macro): New function.
5054 (macro_list_command): Implement.
5056 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5058 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5060 * configure: Regenerate.
5062 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5064 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5066 2008-07-15 Andreas Schwab <schwab@suse.de>
5068 * valops.c (value_cast_pointers): Follow typedefs when checking
5071 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5073 * block.c (block_function): Renamed to ...
5074 (block_linkage_function): ... this. All callers changed.
5075 * block.h (block_function): Renamed to ...
5076 (block_linkage_function): ... this.
5078 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5080 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5082 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5084 * frame.c (frame_sp_unwind): Delete.
5085 (get_frame_sp): Do not use it.
5086 * frame.h (frame_sp_unwind): Delete prototype.
5088 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5090 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5092 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5094 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5095 * frame.c (frame_unwind_address_in_block): Delete.
5096 (get_frame_address_in_block): Do not use it. Check the type
5097 of the next frame first.
5098 (frame_cleanup_after_sniffer): Update comment.
5099 * frame.h (frame_unwind_address_in_block): Delete prototype.
5100 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5102 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5104 * frame.c (frame_func_unwind): Delete.
5105 (get_frame_func): Do not use it.
5106 * frame.h (frame_func_unwind): Delete prototype.
5107 * hppa-tdep.c (hppa_frame_cache): Update comment.
5108 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5110 2008-07-14 Stan Shebs <stan@codesourcery.com>
5112 * remote-sim.c (init_gdbsim_ops): Remove
5113 TARGET_REDEFINE_DEFAULT_OPS.
5115 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5117 * findvar.c (read_var_value): Remove unused variable.
5119 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5121 * infrun.c (handle_inferior_event): Tag threads as stopped
5122 before inserting breakpoints.
5124 2008-07-15 Hui Zhu <teawater@gmail.com>
5126 * MAINTAINERS: Added myself to section Write After Approval.
5128 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5131 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5133 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5135 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5136 (i386_dicos_push_dummy_code): New.
5137 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5138 Register i386_dicos_push_dummy_code.
5140 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5142 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5143 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5144 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5146 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5147 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5148 (mips_n32n64_fp_arg_chunk_p): Update caller.
5150 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5151 (mips_n32n64_push_dummy_call): Update caller.
5153 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5155 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5156 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5159 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5161 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5162 (mips_o64_push_dummy_call): Update caller.
5164 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5165 (fp_register_arg_p, mips_dump_tdep): Update caller.
5167 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5168 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5170 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5172 (mips32_scan_prologue): Update caller.
5174 (heuristic_proc_start): Add gdbarch as parameter. Replace
5176 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5178 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5179 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5180 the current architecture. Update call to getregs_supplies.
5181 (getregs_supplies): Add gdbarch as parameter and replace
5184 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5185 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5186 NBSD_MIPS_JB_ELEMENT_SIZE.
5187 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5188 replace current_gdbarch.
5190 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5192 (mips_fetch_registers, mips_store_registers): Update call
5194 (mips_load): Use get_regcache_arch to get at the current_architecture
5195 and replace current_gdbarch.
5197 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5199 * thread.c (restore_selected_frame): On fail to restore, select
5200 the innermost frame, and don't crash when warning the user.
5202 2008-07-13 Hui Zhu <teawater@gmail.com>
5204 * symtab.c (expand_line_sal): Fix a memory leak.
5206 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5208 * utils.c (struct continuation): Define as inheriting struct
5210 (add_continuation, do_all_continuations)
5211 (discard_all_continuations, add_intermediate_continuation)
5212 (do_all_intermediate_continuations)
5213 (discard_all_intermediate_continuations): Adjust.
5215 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5217 Skip varobj in running threads.
5218 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5219 thread is not stopped, skip the varobj.
5220 * Makefile.in: Update dependencies.
5222 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5224 Enable all commands while inferiour is running
5225 * mi/mi-main.c (mi_cmd_execute): Don't check if
5226 inferiour is executing.
5228 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5230 Allow all CLI command even if target is executing.
5231 * gdb/top.c (execute_command_1): Don't check if the inferiour
5234 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5236 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5237 Fix printing of frame, when frame is wrong.
5239 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5241 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5242 backchain is unreadable.
5244 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5246 * spu-linux-nat.c: Include "gdbthread.h".
5247 (spu_child_post_startup_inferior): Register main thread.
5248 (spu_child_post_attach): Likewise.
5249 * Makefile.in (spu-linux-nat.o): Update dependencies.
5251 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5253 Rewrite continuations internals on top of cleanups and plug
5254 continuation arguments leaks.
5256 * defs.h (struct continuation): Make it opaque.
5257 (add_continuation, add_intermediate_continuation): Drop the int
5258 argument of the continuation hook argument. Add
5259 continuation_free_args argument.
5260 (do_all_continuations, do_all_intermediate_continuations): Drop
5261 the error_p argument.
5263 * utils.c (add_continuation): Drop the int argument of the
5264 continuation hook argument. Add continuation_free_args argument.
5265 Reimplement on top of cleanups.
5266 (do_all_continuations): Drop error argument. Reimplement on top
5268 (discard_all_continuations): Reimplement on top of cleanups.
5269 (add_intermediate_continuation): Drop the int argument of the
5270 continuation hook argument. Add continuation_free_args argument.
5271 Reimplement on top of cleanups.
5272 (do_all_intermediate_continuations): Drop error argument.
5273 Reimplement on top of cleanups.
5274 (discard_all_intermediate_continuations): Reimplement on top of
5277 * breakpoint.c (until_break_command_continuation): Drop error
5278 argument. Add xfree as continuation argument deleter.
5280 * inf-loop.c (inferior_event_handler): On error, discard all
5281 continuations. Adjust to new do_all_intermediate_continuations
5282 and do_all_continuations interfaces.
5284 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5285 Pass xfree as continuation argument deleter.
5286 (finish_command_continuation): Drop error_p argument. Adjust.
5287 (finish_command_continuation_free_arg): New.
5288 (finish_command): Pass finish_command_continuation_free_arg as
5289 continuation argument deleter. Adjust to new do_all_continuations
5291 (attach_command_continuation): Drop error_p argument.
5292 (attach_command_continuation_free_args): New.
5293 (attach_command): Pass attach_command_continuation_free_args as
5294 continuation argument deleter.
5296 * interps.c (interp_set): Adjust to new do_all_continuations
5299 * event-top.c (stdin_event_handler): In error, also discard the
5300 intermediate continuations.
5302 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5304 Replace struct continuation_args by void* and per command structs.
5306 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5308 * breakpoint.c (struct until_break_command_continuation_args):
5310 (until_break_command_continuation): Take a void* instead of a
5311 continuations_arg. Adjust.
5312 (until_break_command): Adjust to use struct
5313 until_break_command_continuation_args instead of struct
5316 * infcmd.c (struct step_1_continuation_args): New.
5317 (step_1_continuation): Take a void* instead of a
5318 continuations_arg. Adjust to use struct step_1_continuation_args.
5319 (step_once): Adjust to use struct step_1_continuation_args.
5321 (struct finish_command_continuation_args): New.
5322 (finish_command_continuation): Take a void* instead of a
5323 continuations_arg. Adjust to use struct
5324 finish_command_continuation_args.
5325 (finish_command): Adjust to use struct
5326 finish_command_continuation_args.
5327 (struct attach_command_continuation_args): New.
5328 (attach_command_continuation): Take a void* instead of a
5329 continuations_arg. Adjust to use struct
5330 attach_command_continuation_args.
5331 (attach_command): Adjust to use struct
5332 attach_command_continuation_args.
5334 * defs.h (struct continuation_arg): Delete.
5335 (struct continuation): Replace the struct continuation_arg*
5336 parameter of continuation_hook by a void*. Replace "arg_list"
5337 member by a new "args" member with void* type.
5338 (add_continuation, add_intermediate_continuation): Replace struct
5339 continuation_arg type usages by void* usages.
5341 * utils.c (add_continuation, do_all_continuations)
5342 (add_intermediate_continuation)
5343 (do_all_intermediate_continuations): Replace struct
5344 continuation_arg type usages by void* usages. Pass "args" instead
5347 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5349 * infrun.c (struct thread_stepping_state): Delete sal member.
5350 (init_thread_stepping_state): Add local sal. Use it instead of
5352 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5354 (step_into_function): Add local stop_func_sal. Use it instead of
5357 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5359 Implement -exec-continue/-exec-interrupt --all.
5360 * infcmd.c (continue_1): New, extracted from
5361 (continue_command): ...here.
5362 (interrupt_target_1): New, extracted from
5363 (interrupt_target_command): ...here.
5364 * inferior.h (continue_1, interrupt_target_1): New.
5365 * mi/mi-main.c (mi_cmd_exec_continue)
5366 (mi_cmd_exec_interrupt): Handle --all.
5368 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5370 Implement --thread and --frame.
5371 * gdbthread.h (find_thread_id): Declare.
5372 * thread.c (find_thread_id): Make non-static.
5373 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5374 thread and frame, if necessary.
5375 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5376 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5378 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5380 * infrun.c (resume): Discard cleanups on early exit path.
5382 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5384 * infrun.c (normal_stop): For MI, report which threads
5387 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5389 Report thread state in -thread-info output.
5390 * thread.c (print_thread_info): Add new field "state".
5392 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5394 * infrun.c (handle_inferior_event): Also ignore a
5395 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5397 2008-07-11 Tom Tromey <tromey@redhat.com>
5399 * completer.c (complete_line_internal): New function, from
5400 complete_line. Add 'for_help' parameter.
5401 (complete_line): Use it.
5402 (command_completer): Move later. Rewrite.
5404 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5406 * thread.c (thread_apply_command): Move making the cleanup out of
5409 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5413 * thread.c (enum thread_state): New.
5414 (thread_state main_thread_running): Delete, in favor of...
5415 (thread_state main_thread_state): ... this. Update throughout.
5416 (clear_thread_inferior_resources): New, split from free_thread.
5417 (free_thread): Call clear_thread_inferior_resources.
5418 (init_thread_list): Set main thread to stopped state.
5419 (add_thread_silent): Take care of PTID reuses.
5420 (delete_thread): If deleting inferior_ptid or a thread with
5421 refcount > 0, mark it as exited, but still keep it in the list.
5422 Only notify of thread exits, if we haven't done so yet.
5423 (iterate_over_threads): Make it safe to delete threads while
5424 iterating over them.
5425 (do_captured_list_thread_ids): Don't account for exited threads.
5426 (thread_alive): Check for the THREAD_EXITED state, and don't set
5427 ptid to -1 on exited threads.
5428 (set_running): Update to account for extra possible states.
5429 (is_thread_state): New.
5430 (is_stopped, is_exited): New.
5431 (is_running): Implement in terms of is_thread_state.
5432 (any_running): Update.
5433 (print_thread_info): Update. Account for exited threads. Don't
5434 warn about missed frame restoring here, its done in the cleanup.
5435 (switch_to_thread): Don't read from a thread that has gone.
5436 (restore_current_thread): In non-stop mode, do a full context
5438 (restore_selected_frame): Add a frame_level argument. Rewrite.
5439 (struct current_thread_cleanup): Add selected_frame_level and
5440 was_stopped members.
5441 (do_restore_current_thread_cleanup): Check if thread was stopped
5442 and still is, and if the target has registers, stack and memory
5443 before restoring the selected frame. Don't delete the cleanup
5445 (restore_current_thread_cleanup_dtor): New.
5446 (make_cleanup_restore_current_thread): Remove all arguments.
5448 (thread_apply_all_command): Update. Prune threads.
5449 (thread_apply_command): Update.
5450 (thread_command): Account for currently selected exited thread.
5451 (do_captured_thread_select): Check for a running thread. Prune
5453 (_initialize_thread): Make "info threads", "thread", "thread
5454 apply", and "thread apply all" appliable without a selected thread.
5455 * gdbthread.h (struct thread_info): Replace running_ by state_.
5457 (is_exited, is_stopped): Declare.
5458 (make_cleanup_restore_current_thread): Remove all arguments.
5459 * infrun.c: Include "event-top.h".
5460 (fetch_inferior_event): In non-stop mode, restore selected thread
5461 and frame after handling the event and running breakpoint
5462 commands. Display GDB prompt if needed.
5463 (normal_stop): In non-stop mode, don't print thread switching
5465 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5466 (get_cmd_no_selected_thread_ok): New.
5467 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5468 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5470 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5471 no-selected-thread ok.
5472 * top.c (execute_command): Check for non no-selected-thread-ok
5474 * linux-nat.c (struct saved_ptids, threads_to_delete)
5475 (record_dead_thread, prune_lwps): Delete.
5476 (exit_lwp): Unconditionally delete thread.
5477 (linux_nat_resume): Remove prune_lwps call.
5478 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5479 of is_running. Adjust to make_cleanup_restore_current_thread
5481 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5482 selected thread has exited.
5483 * inf-loop.c (inferior_event_handler): Don't display the prompt
5485 * varobj.c (c_value_of_root): Update.
5486 * defs.h (make_cleanup_dtor): Declare.
5487 * utils.c (make_cleanup_dtor): New.
5489 * Makefile.in (infrun.o): Depend on $(event_top_h).
5491 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5493 Add "continue -a" and "interrupt -a" options for non-stop mode.
5495 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5496 (continue_command): Add "-a" option.
5497 (interrupt_target_command): Add "-a" option.
5498 (_initialize_infcmd): Add extend help of continue and interrupt
5499 command to mention the new "-a" option. Mark "continue" async ok.
5501 2008-07-10 Doug Evans <dje@google.com>
5503 Add "set print symbol-loading on|off".
5504 * NEWS: Document new option.
5505 * symfile.h (print_symbol_loading): Declare.
5506 * symfile.c (print_symbol_loading): New global.
5507 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5508 from ..." if print_symbol_loading.
5509 (_initialize_symfile): Add set/show print symbol-loading.
5510 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5511 if print_symbol_loading.
5513 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5515 Non-stop linux native.
5517 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5519 (get_pending_status): Implement non-stop mode.
5520 (linux_nat_detach): Stop threads before detaching.
5521 (linux_nat_resume): In non-stop mode, always resume only a single
5523 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5524 add new lwp to GDB's thread table, and mark as running, executing
5525 and stopped appropriately.
5526 (linux_nat_filter_event): Don't assume there are other running
5527 threads when a thread exits.
5528 (linux_nat_wait): Mark the main thread as running and executing.
5529 In non-stop mode, don't stop all lwps.
5530 (linux_nat_kill): Stop lwps before killing them.
5531 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5533 (send_sigint_callback): New.
5534 (linux_nat_stop): New.
5535 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5537 * linux-nat.h (thread_db_attach_lwp): Declare.
5539 * linux-thread-db.c (thread_get_info_callback): Check for new
5540 threads if we have none.
5541 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5542 stopped lwp. Check for new threads if we have none.
5543 (thread_db_attach_lwp): New.
5544 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5545 (check_event): Set proc_handle.pid to the stopped lwp.
5546 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5547 lwp available, bail out if there is none.
5549 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5552 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5554 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5555 `current_pc' from CORE_ADDR to ULONGEST.
5557 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5560 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5562 * NEWS (New commands): Mention "set disable-randomization".
5563 * configure.ac: Add check for HAVE_PERSONALITY and
5564 HAVE_DECL_ADDR_NO_RANDOMIZE.
5565 * configure, config.in: Regenerate.
5566 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5567 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5569 (disable_randomization, show_disable_randomization)
5570 (set_disable_randomization): New.
5571 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5572 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5573 variable DISABLE_RANDOMIZATION.
5574 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5575 DISABLE_RANDOMIZATION.
5577 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5579 Adjust all targets to new target_stop interface.
5581 * gnu-nat.c (gnu_stop): Add ptid argument.
5582 * go32-nat.c (go32_stop): Add ptid argument.
5583 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5584 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5585 * monitor.c (monitor_stop): Add ptid argument.
5586 (monitor_open): Pass inferior_ptid to monitor_stop.
5587 (monitor_interrupt): Pass inferior_ptid to target_stop.
5588 (monitor_stop): Add ptid argument.
5589 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5590 (procfs_create_inferior): Add ptid argument.
5591 * procfs.c (procfs_stop): Add ptid argument.
5592 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5593 * remote-sim.c (gdbsim_stop): Add ptid argument.
5594 * sol-thread.c (sol_thread_stop): Add ptid argument.
5595 * win32-nat.c (win32_stop): Add ptid argument.
5597 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5599 Non-stop inferior control.
5601 * infrun.c (resume): In non-stop mode, always resume just one
5603 (proceed): Don't call prepare_to_proceed in non-stop mode.
5604 (fetch_inferior_event): In non-stop mode, switch context before
5606 (error_is_running, ensure_not_running): New.
5607 (handle_inferior_event): In non-stop mode: Mark only the event
5608 thread as stopped. Require that the target module manages adding
5609 threads to the thread list. Assert that there isn't a
5610 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5611 (normal_stop): Only mark not-running if inferior hasn't exited.
5612 In non-stop mode, only mark the event thread.
5614 * thread.c:Include "cli/cli-decode.h".
5615 (print_thread_info): Don't read from a running thread.
5616 Output "(running)" if thread is running.
5617 (switch_to_thread): Don't read stop_pc if thread is executing.
5618 (do_restore_current_thread_cleanup): Don't write to a running
5620 (thread_apply_all_command): Don't read from a running thread. In
5621 non-stop mode, do a full context-switch instead of just switching
5623 (thread_apply_command): In non-stop mode, do a full context-switch
5624 instead of just switching threads.
5625 (do_captured_thread_select): Likewise. Inform user if selected
5627 (_initialize_thread): Mark "info threads" and "thread" and
5630 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5631 unregister the target from the event loop.
5633 * infcmd.c (continue_command, step_1, jump_command)
5634 (signal_command): Ensure the selected thread isn't running.
5635 (interrupt_target_command): In non-stop mode, interrupt only the
5638 * inferior.h (error_is_running, ensure_not_running): Declare.
5640 * target.h (struct target_ops): Add ptid argument to the to_stop
5642 (target_stop): Add ptid_t argument.
5644 * target.c (update_current_target): Add ptid argument to to_stop's
5646 (debug_to_stop): Add ptid_t argument.
5647 (debug_to_rcmd): Set to_stop_ptid.
5649 * remote.c (remote_stop): Add ptid_t argument.
5650 (async_remote_interrupt): Add inferior_ptid to target_stop.
5651 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5653 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5655 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5657 Don't rely on ecs->wait_for_more.
5659 * infrun.c (proceed): Clear the stepping state, set
5660 previous_inferior_ptid and clear infwait state.
5661 (wait_for_inferior): Don't clear the stepping state, set
5662 previous_inferior_ptid, or clear the infwait state here.
5663 (fetch_inferior_event): Don't clear the stepping state, set
5664 previous_inferior_ptid, or clear the infwait state here. Don't
5665 condition on wait_for_more.
5667 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5669 Refactor infrun a bit.
5671 * infrun.c (currently_stepping): Take a struct
5672 thread_stepping_state instead of an execution_control_state.
5673 (struct thread_stepping_state): New, split from
5674 execution_control_state.
5675 (gtss, tss): New globals.
5676 (proceed): Clear the stepping state, set previous_inferior_ptid
5677 and clear infwait state.
5678 (init_wait_for_inferior): Clear the stepping state,
5679 previous_inferior_ptid and infwait state.
5680 (waiton_ptid, infwait_state): New, split from
5681 execution_control_state.
5682 (struct execution_control_state): Members that persist through
5683 events moved out to either struct thred_stepping_state or made
5684 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5685 (wait_for_inferior, fetch_inferior_event): Use local
5686 execution_control_state. Update to execution_control_state split.
5687 (init_execution_control_state): Adjust.
5688 (init_thread_stepping_state): New, extracted from
5689 init_execution_control_state.
5690 (context_switch): Take a ptid instead of an
5691 execution_control_state.
5692 (context_switch_to): Adjust.
5693 (adjust_pc_after_break): Adjust.
5694 (init_infwait_state): New.
5695 (handle_inferior_event): Adjust.
5697 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5698 Vladimir Prus <vladimir@codesourcery.com>
5700 Per-thread commands.
5702 * gdbthread.h: Remove unneeded forward declarations.
5703 Include "inferior.h".
5704 (struct thread_info): Add continuations,
5705 intermediate_continuations, proceed_to_finish, step_over_calls,
5706 stop_step, step_multi and stop_signal members.
5707 (save_infrun_state): Add continuations,
5708 intermediate_continuations, proceed_to_finish, step_over_calls,
5709 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5710 (load_infrun_state): Add continuations,
5711 intermediate_continuations, proceed_to_finish, step_over_calls,
5712 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5714 * thread.c (load_infrun_state): In non-stop mode, load
5715 continuations, intermediate_continuations, proceed_to_finish,
5716 step_over_calls, stop_step, step_multi and stop_signal.
5717 (save_infrun_state): Store continuations,
5718 intermediate_continuations, proceed_to_finish, step_over_calls,
5719 stop_step, step_multi, stop_signal and stop_bpstat.
5720 (save_infrun_state): Store continuations,
5721 intermediate_continuations, proceed_to_finish, step_over_calls,
5722 stop_step, step_multi, stop_signal and stop_bpstat.
5723 (free_thread): Clear The thread's stop_bpstat.
5725 * inferior.h (context_switch_to): Declare.
5727 * infrun.c (ecss): New global.
5728 (context_switch): Context switch continuations,
5729 intermediate_continuations, proceed_to_finish, step_over_calls,
5730 stop_step, step_multi, stop_signal and stop_bpstat.
5731 (wait_for_inferior): Use global ecss.
5732 (async_ecss, async_ecs): Delete.
5733 (fetch_inferior_event): Use global ecss.
5734 (context_switch_to): New.
5736 * top.c (execute_command): In non-stop, only check if the current
5737 thread is running, in all-stop, check if there's any thread
5740 * breakpoint.c (bpstat_remove_breakpoint): New.
5741 (bpstat_remove_breakpoint_callback): New.
5742 (delete_breakpoint): Clear the stop_bpstats of all threads.
5744 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5745 current thread is running, in all-stop, check if there's any
5748 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5750 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5752 Add non_stop global.
5754 * inferior.h (non_stop): Declare.
5755 * infrun.c (non_stop, non_stop_1): New.
5756 (set_non_stop, show_non_stop): New.
5757 (_initialize_infrun): Add "set/show non-stop" command.
5759 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5761 Adjust fork/vfork/exec to pass ptids around.
5763 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5764 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5766 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5768 * breakpoint.c (print_it_typical, bpstat_check_location)
5769 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5770 (create_fork_vfork_event_catchpoint): Adjust.
5771 * infrun.c (fork_event): Change parent_pid and child_pid types to
5773 (follow_exec, inferior_has_forked, inferior_has_vforked)
5774 (inferior_has_execd): Take a ptid_t and don't trim it.
5775 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5776 * linux-nat.c (linux_child_follow_fork): Adjust.
5777 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5778 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5779 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5781 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5783 Add "executing" property to threads.
5785 * inferior.h (target_executing): Delete.
5786 * gdbthread.h (struct thread_info): Add executing_ field.
5787 (set_executing, is_executing): New.
5788 * thread.c (main_thread_executing): New.
5789 (init_thread_list): Clear it and also main_thread_running.
5790 (is_running): Return false if target has no execution.
5791 (any_running, is_executing, set_executing): New.
5793 * top.c: Include "gdbthread.h".
5794 (target_executing): Delete.
5795 (execute_command): Replace target_executing check by any_running.
5796 * event-top.c: Include "gdbthread.h".
5797 (display_gdb_prompt, command_handler): Replace target_executing by
5799 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5800 here. Replace target_executing by is_running.
5801 * infrun.c (handle_inferior_event): Mark all threads as
5803 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5805 * stack.c (get_selected_block): Return null if inferior is
5807 * target.c (target_resume): Mark resumed ptid as executing.
5808 * breakpoint.c (until_break_command): Replace target_executing
5809 check by is_executing.
5810 * remote.c (remote_async_resume): Don't mark inferior as executing
5812 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5815 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5816 (mi_execute_async_cli_command): Replace target_executing by
5819 * frame.c (get_current_frame): Error out if the current thread is
5821 (has_stack_frames): New.
5822 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5825 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5828 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5830 * symfile.c (load_command): Reopen the exec file and reread
5831 symbols before anything else.
5833 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5835 * remote-sim.c: Include gdbthread.h.
5836 (remote_sim_ptid): New global.
5837 (gdbsim_create_inferior): Silently add the main task to GDB's
5839 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5840 task from GDB's thread list.
5841 (gdbsim_resume): Adjust to use remote_sim_ptid.
5842 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5843 (init_gdbsim_ops): Register gdbsim_thread_alive and
5845 (_initialize_remote_sim): Initialize remote_sim_ptid.
5846 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5848 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5850 * monitor (monitor_ptid): New global.
5851 (monitor_open): Silently add the main task to GDB's thread list.
5852 (monitor_close, monitor_mourn_inferior): Silently delete the main
5853 task from GDB's thread list.
5854 (monitor_thread_alive, monitor_pid_to_str): New.
5855 (init_base_monitor_ops): Register monitor_thread_alive and
5857 (_initialize_remote_monitors): Initialize monitor_ptid.
5859 * gdbthread.h (delete_thread_silent): Declare.
5860 * thread.c (delete_thread): Rename to ...
5861 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5862 don't do exit notifications.
5863 (delete_thread, delete_thread_silent): New, as wrappers to
5866 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5868 * breakpoint.c (update_global_location_list): Add boolean
5869 "should_insert" argument. Only insert locations if caller told it
5871 (update_global_location_list_nothrow): Add boolean "should_insert"
5872 argument. Pass it to update_global_location_list.
5873 (insert_breakpoints, create_longjmp_breakpoint)
5874 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5875 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5876 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5877 (enable_watchpoints_after_interactive_call_stop)
5878 (set_momentary_breakpoint, create_breakpoints)
5879 (break_command_really, watch_command_1)
5880 (create_ada_exception_breakpoint, update_breakpoint_locations)
5881 (do_enable_breakpoint, enable_command): Pass true to
5882 update_global_location_list.
5883 (bpstat_stop_status, disable_overlay_breakpoints)
5884 (disable_watchpoints_before_interactive_call_start)
5885 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5886 false to update_global_location_list.
5887 (update_breakpoints_after_exec): Don't temporarily disable
5888 always-inserted mode.
5890 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5892 * breakpoint.c (mark_breakpoints_out): Make public.
5893 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5894 here. Update comment.
5895 * breakpoint.h (mark_breakpoints_out): Declare.
5897 * linux-nat.c (linux_handle_extended_wait): On
5898 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5899 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5901 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5903 * infrun.c (follow_exec): Reset shared libraries before adding the
5906 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5908 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5910 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5912 * i386-dicos-tdep.c: Include "inferior.h".
5913 (i386_dicos_frame_align): New.
5914 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5915 dummy location ON_STACK.
5916 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5918 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5920 * gstdint.h: New file.
5922 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5924 * mi/mi-interp.c (mi_on_resume): Don't try to report
5925 resumed thread it the thread list is empty.
5927 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5929 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5930 completer for set to filename_completer.
5934 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5936 Implement -target-attach.
5937 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5939 2008-06-21 Hui Zhu <teawater@gmail.com>
5941 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5943 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5945 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5946 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5948 * target.h (struct target_ops): Add to_attach_no_wait member.
5949 (target_attach_no_wait): New.
5950 * target.c (update_current_target): Inherit to_attach_no_wait.
5952 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5953 target_attach_no_wait runtime check.
5955 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5956 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5959 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5961 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5962 on debug_displaced being set.
5964 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5966 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5967 directly instead of get_frame_id.
5969 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5971 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5972 (deal_with_atomic_sequence): Update BC masks.
5973 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5974 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5976 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5978 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5979 register, not the previous frame's.
5981 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5983 * source.c (select_source_symtab): Make sure we skip namespace
5984 symtabs when showing cpp source code.
5986 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5988 * MAINTAINERS (Authorized committers): Fix my email address.
5990 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5992 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5993 -target-download and -target-select via CLI, so that
5994 the quoting rules are the same as they were (unfortunately)
5995 in all prior gdb releases.
5996 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5997 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5998 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5999 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6000 (mi_cmd_execute): Set current_token even for commands
6003 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6005 * alphafbsd-tdep.c: Update for unwinder changes.
6006 * alpha-linux-tdep.c: Likewise.
6007 * alphanbsd-tdep.c: Likewise.
6008 * alphaobsd-tdep.c: Likewise.
6009 * avr-tdep.c: Likewise.
6010 * cris-tdep.c: Likewise.
6011 * frv-linux-tdep.c: Likewise.
6012 * frv-tdep.c: Likewise.
6013 * h8300-tdep.c: Likewise.
6014 * hppa-linux-tdep.c: Likewise.
6015 * iq2000-tdep.c: Likewise.
6016 * m32c-tdep.c: Likewise.
6017 * m32r-linux-tdep.c: Likewise.
6018 * m32r-tdep.c: Likewise.
6019 * m68hc11-tdep.c: Likewise.
6020 * mep-tdep.c: Likewise.
6021 * mn10300-tdep.c: Likewise.
6022 * mt-tdep.c: Likewise.
6023 * score-tdep.c: Likewise.
6024 * sh64-tdep.c: Likewise.
6025 * sh-tdep.c: Likewise.
6026 * sparc64fbsd-tdep.c: Likewise.
6027 * sparc64nbsd-tdep.c: Likewise.
6028 * sparc64obsd-tdep.c: Likewise.
6029 * v850-tdep.c: Likewise.
6030 * vaxobsd-tdep.c: Likewise.
6031 * vax-tdep.c: Likewise.
6032 * xstormy16-tdep.c: Likewise.
6034 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6036 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6037 (captured_mi_execute_command_args): Remove.
6038 (captured_mi_execute_command): Cast the closure to mi_parse
6039 pointer, not to captured_mi_execute_command_args, and don't
6040 set the action field thereof.
6041 (mi_execute_command): Pass struct mi_parse, not
6042 captured_mi_execute_command_args to captured_mi_execute_command.
6043 (mi_execute_command): Remove (dead) code for suppressing
6046 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6048 * linux-nat.c (enum sigchld_state): New.
6049 (linux_nat_async_events_state): Renamed from
6050 linux_nat_async_events_enabled.
6051 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6052 (sigchld_default_action): New.
6053 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6055 (linux_nat_create_inferior): Set events state to sigchld_default
6057 (linux_nat_resume): Adjust.
6058 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6059 (sigchld_handler): Adjust.
6060 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6061 (get_pending_events): Adjust.
6062 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6063 instead of a boolean.
6064 (linux_nat_async): Adjust.
6065 (_initialize_linux_nat): Capture default SIGCHLD action into
6066 sigchld_default_action.
6068 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6070 * breakpoint.c (moribund_locations): New.
6071 (bpstat_stop_status): Process moribund locations.
6072 (update_global_location_list): Add removed
6073 locations to moribund_locations.
6074 (breakpoint_retire_moribund): New.
6075 * breakpoint.h (struct bp_location): New field
6076 events_till_retirement.
6077 (breakpoint_retire_moribund): Declare.
6078 * thread.c (thread_count): New.
6079 * infrun.c (handle_inferior_event): Call
6080 breakpoint_retire_moribund.
6081 * gdbthread.h (thread_count): Declare.
6083 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6085 * dfp.c (decimal_convert): Call match_endianness before and after
6088 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6090 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6091 unsupported and we fall back to memory_insert_breakpoint, we
6092 use the unmodified requested address.
6094 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6096 * dwarf2read.c (read_attribute_value): Issue a complaint when
6097 adjusting size attribute values of 0xffffffff as zero.
6099 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6101 * i386-tdep.c (i386_16_byte_align_p): New.
6102 (i386_push_dummy_call): Determine stack space required for
6103 arguments going forwards allowing for 16-byte alignment, then push
6104 arguments going forwards.
6106 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6108 * infrun.c (start_remote): Don't clear thread list here.
6109 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6111 * remote.c (record_currthread): Upgrade the main thread and its
6112 entry in the thread list if this is the first time we hear about
6114 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6115 a tid member always alive.
6116 (remote_find_new_threads): Don't update the main thread here.
6117 (remote_start_remote): Clear thread list here. Always add the
6119 (extended_remote_attach_1): Add the main thread here.
6120 (extended_remote_mourn_1): Re-add the main thread here.
6121 (extended_remote_create_inferior_1): Add a main thread.
6123 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6125 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6127 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6129 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6131 (general_thread, continue_thread): Change type to ptid_t.
6132 (record_currthread): Take a ptid_t parameter instead of an
6134 (MAGIC_NULL_PID): Delete.
6135 (set_thread): Take a ptid_t parameter and adjust.
6136 (set_general_thread, set_continue_thread): New.
6137 (remote_thread_alive, remote_newthread_step)
6138 (remote_current_thread, remote_find_new_threads)
6139 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6140 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6141 (threadalive_test, remote_pid_to_str)
6142 (remote_get_thread_local_address): Adjust.
6143 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6144 and any_thread_ptid.
6146 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6148 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6149 * configure: Regenerated.
6151 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6153 * dwarf2read.c (read_attribute_value): Treat size attribute
6154 values of 0xffffffff as if the attribute value was zero.
6156 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6158 * linux-nat.c: Add description of overall logic.
6160 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6162 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6163 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6164 all dependencies on $(gdb_stdint_h).
6165 (distclean): Do not delete gdb_stdint.h.
6166 * acinclude.m4: Do not use stdint.m4.
6167 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6168 uintptr_t, and gdb_stdint.h.
6169 * defs.h: Include <stdint.h>.
6170 * gdb_thread_db.h: Assume stdint.h is already included.
6171 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6172 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6173 include gdb_stdint.h.
6174 * configure, config.in: Regenerate.
6176 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6178 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6179 decimal floating-point values in GPRs for soft-float.
6180 (do_ppc_sysv_return_value): Handle returning decimal
6181 floating-point values in GPRs for soft-float.
6183 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6185 * target.c (target_read_until_error): New.
6186 * target.h (target_read_until_error): Declare.
6187 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6188 target_read_until_error.
6190 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6192 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6193 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6194 after the DECFLOAT detection to fix a memory leak. Remove the
6195 redundant NUM initialization. Protect the DECFLOAT detection memory
6196 access before the P block. Restore the P memory content for the
6199 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6201 Kill the return value for all MI command functions.
6202 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6203 (mi_cmd_argv_ftype): Change return type to void.
6205 * mi/mi-main.c: Adjust all function that implement
6206 MI commands to return nothing.
6207 (struct captured_mi_execute_command_actions):
6208 Remove the rc field.
6209 (mi_cmd_execute): Return nothing.
6210 (mi_execute_async_cli_command): Return nothing.
6211 (mi_cmd_exec_interrupt): Don't print ^done here.
6212 (mi_cmd_target_select): Don't print ^connected here.
6213 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6214 Special-case -target-select and output ^connected, not ^done.
6216 * mi/mi-cmd-break.c: Adjust.
6217 * mi/mi-cmd-disas.c: Adjust.
6218 * mi/mi-cmd-env.c: Adjust.
6219 * mi/mi-cmd-file.c: Adjust.
6220 * mi/mi-cmd-stack.c: Adjust.
6221 * mi/mi-cmd-target.c: Adjust.
6222 * mi/mi-cmd-var.c: Adjust.
6223 * mi/mi-interp.c: Adjust.
6224 * mi/mi-symbol-cmds.c: Adjust.
6226 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6228 Emit ^running via observer.
6229 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6231 (mi_on_resume): Print ^running if not previously output.
6232 * mi/mi-main.c (running_result_record_printed): New.
6233 (captured_mi_execute_command): Reset
6234 running_result_record_printed. Use running_result_record_printed
6235 to decide if we should skip ^done.
6236 (mi_execute_async_cli_command): Don't print ^running here.
6237 * mi/mi-main.h (current_token, running_result_record_printed):
6240 2008-06-24 Michael Snyder <msnyder@specifix.com>
6242 * infrun.c (_initialize_infrun): White space and typo fix.
6244 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6246 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6247 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6248 when first loading DLL with "dll" command.
6250 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6252 * gnu-nat.c (proc_string): Use capital T for "Thread".
6254 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6256 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6258 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6260 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6261 the target cannot run.
6263 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6265 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6266 we're attaching to a running process.
6268 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6270 * win32-nat.c (handle_load_dll): Give dll name and load address
6271 if debug_events is on.
6272 (handle_unload_dll): Likewise.
6274 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6276 Don't suppress *running when doing finish.
6277 * infcall.c (call_function_by_hand): Set both
6278 suppress_resume_observer and suppress_stop_observer.
6279 * infcmd.c (suppress_run_stop_observers): Split into...
6280 (suppress_resume_observer, suppress_stop_observer): ...those.
6281 (finish_command_continuation): Clear suppress_stop_observer.
6282 (finish_command): Set suppress_stop_observer.
6283 * inferior.h (suppress_run_stop_observers): Split into...
6284 (suppress_resume_observer, suppress_stop_observer): ...those.
6285 * infrun.c (normal_stop): Check for suppress_stop_observer.
6286 * thread.c (set_running): Check for suppress_resume_observer.
6288 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6289 Pierre Muller <muller@ics.u-strasbg.fr>
6291 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6292 * gdbarch.h, gdbarch.c: Regenerate.
6293 * i386-tdep.h (i386_skip_main_prologue): Declare.
6294 * i386-tdep.c (i386_skip_main_prologue): New.
6295 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6296 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6297 * symtab.c (find_function_start_sal): When pc points at the "main"
6298 function, call gdbarch_skip_main_prologue.
6300 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6302 * value.c (value_primitive_field): Fetch lazy register values.
6304 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6306 * NEWS: Mention support removal of undocumented S AA p PID stop
6309 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6311 2008-06-10 Stan Shebs <stan@codesourcery.com>
6313 * MAINTAINERS: Update my affiliation and address.
6315 2008-06-10 Andreas Schwab <schwab@suse.de>
6317 * top.c (print_gdb_version): Don't print final newline.
6319 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6322 * Makefile.in: Update dependencies.
6323 * gdbthread.h (struct thread_info): New field
6325 (set_running, is_running): New.
6326 * thread.c (set_running, is_running): New.
6327 * inferior.h (suppress_normal_stop_observer): Rename to...
6328 (suppress_run_stop_observers): ..this.
6329 * infcmd.c (suppress_normal_stop_observer): Rename to...
6330 (suppress_run_stop_observers): ..this.
6331 (finish_command_continuation, finish_command): Adjust.
6332 * infcall.c (call_function_by_hand): Adjust.
6333 * infrun.c (normal_stop): Call set_running.
6334 * target.c (target_resume): New. Call set_running.
6335 * target.h (target_resume): Convert from macro to
6338 * mi/mi-interp.c (mi_on_resume): New.
6339 (mi_interpreter_init): Register mi_on_resume.
6341 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6343 Use observers to report stop events in MI.
6344 * mi/mi-interp.c (mi_on_normal_stop): New.
6345 (mi_interpreter_init): Register mi_on_normal_stop.
6346 (mi_interpreter_exec_continuation): Remove.
6347 (mi_cmd_interpreter_exec): Don't register the above.
6348 * mi/mi-main.c (captured_mi_execute_command): Don't care
6349 about sync_execution.
6350 (mi_execute_async_cli_command): Don't install continuation. Don't
6352 (mi_exec_async_cli_cmd_continuation): Remove.
6354 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6356 Suppress normal stop observer when it's problematic.
6357 * inferior.h (suppress_normal_stop_observer): New.
6358 * infcall.c (call_function_by_hand): Disable stop events when
6359 doing function calls.
6360 * infmcd.c (suppress_normal_stop_observer): New.
6361 (finish_command_continuation): Call normal_stop observer
6363 (finish_command): Disable stop events inside proceed.
6364 * infrun.c (normal_stop): Don't call normal stop observer if
6365 suppressed of if multi-step is in progress.
6367 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6370 * infrun.c (finish_command): Don't pass cleanup
6372 (finish_command_continuation): Don't grab cleanup from
6373 the passed data, as we don't use, and cannot, use it anyway.
6375 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6377 Introduce common cleanup for restoring integers.
6378 * defs.h (make_cleanup_restore_integer): New declaration.
6379 (struct cleanup): New field free_arg.
6380 (make_my_cleanup_2): New.
6381 * utils.c (restore_integer_closure, restore_integer)
6382 (make_cleanup_restore_integer): New.
6383 (make_my_cleanup): Initialize the free_arg field and
6384 renamed to make_my_cleanup_2.
6385 (do_my_cleanups): Call free_arg.
6386 (discard_cleanups): Call free_arg.
6387 * breakpoint.c (restore_always_inserted_mode): Remove.
6388 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6390 2008-06-09 Doug Evans <dje@google.com>
6392 * remote.c (remote_wait): Include beginning of malformed packet
6395 2008-06-09 Tom Tromey <tromey@redhat.com>
6397 * completer.c (complete_line): Don't special-case
6398 expression_completer.
6399 (expression_completer): Only pass last word to
6401 * c-exp.y (yylex): Check 'token', not 'operator'.
6403 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6405 * configure.ac (build_warnings): Add -Wno-format for mingw.
6406 * configure: Regenerated.
6408 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6410 * NEWS: Make indentation consistent. Move exec tracing entry out
6411 of remote packet list.
6413 2008-06-06 Tom Tromey <tromey@redhat.com>
6415 * value.h (evaluate_subexpression_type, extract_field_op):
6417 * printcmd.c (_initialize_printcmd): Use expression_completer for
6418 'p', 'inspect', 'call'.
6419 * parser-defs.h (parse_field_expression): Declare.
6420 * parse.c: Include exceptions.h.
6421 (in_parse_field, expout_last_struct): New globals.
6422 (mark_struct_expression): New function.
6423 (prefixify_expression): Return int.
6424 (prefixify_subexp): Return int. Use expout_last_struct.
6425 (parse_exp_1): Update.
6426 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6428 (parse_field_expression): New function.
6429 * expression.h (parse_field_expression): Declare.
6430 (in_parse_field): Likewise.
6431 * eval.c (evaluate_subexpression_type): New function.
6432 (extract_field_op): Likewise.
6433 * completer.h (expression_completer): Declare.
6434 * completer.c (expression_completer): New function.
6435 (count_struct_fields, add_struct_fields): New functions.
6436 * c-exp.y (yyparse): Redefine.
6437 (COMPLETE): New token.
6438 (exp): New productions.
6439 (saw_name_at_eof, last_was_structop): New globals.
6440 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6441 (c_parse): New function.
6442 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6443 for watch, awatch, and rwatch.
6444 * Makefile.in (parse.o): Depend on exceptions_h.
6446 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6449 * gdb/valopts.c (find_overload_match): Handle references
6452 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6454 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6455 account the bitsize of the 'from' operand.
6457 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6459 * annotate.h (annotate_thread_changed): Declare.
6461 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6463 * annotate.c (annotate_thread_changed): New function.
6464 * thread.c (thread_command) : Use it.
6465 * infrun.c (normal_stop): Use it.
6467 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6468 Nathan Sidwell <nathan@codesourcery.com>
6469 Joseph Myers <joseph@codesourcery.com>
6471 * acinclude.m4: Include ../config/acx.m4.
6472 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6473 * configure, config.in: Regenerate.
6474 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6476 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6478 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6480 Replace 'target async' by 'maintenance set remote-async' and
6481 'target remote' combination.
6483 * remote.c (remote_async_wait): Merge into remote_wait, and
6485 (remote_async_permitted, remote_async_permitted_set): New
6487 (set_maintenance_remote_async_permitted)
6488 (show_maintenance_remote_async_permitted): New functions.
6489 (remote_async_ops, extended_async_remote_ops): Delete.
6490 (remote_async_open, extended_remote_async_open): Delete.
6491 (remote_open_1): Drop async_p parameter. Update callers. Replace
6492 async_p with remote_async_permitted checks.
6493 (extended_async_remote_attach): Delete.
6494 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6495 (remote_async_terminal_inferior): Rename to...
6496 (remote_terminal_inferior): ... this, and add
6497 remote_async_termitted check.
6498 (remote_async_terminal_ours): Rename to...
6499 (remote_terminal_ours): ... this, and add remote_async_termitted
6501 (remote_wait, remote_async_wait): Merge and leave remote_wait
6503 (remote_kill, remote_async_kill): Merge and leave remote_kill
6505 (remote_async_mourn, extended_async_remote_mourn): Delete.
6506 (extended_remote_create_inferior_1): Drop async_p parameter.
6507 Update callers. Always use extended_remote_ops.
6508 (extended_remote_async_create_inferior): Delete.
6509 (remote_return_zero): Delete.
6510 (init_remote_ops): Register remote_can_async_p, remote_async,
6511 remote_async_mask, remote_terminal_inferior and
6512 remote_terminal_ours.
6513 (remote_can_async_p, remote_is_async_p): Check for
6514 remote_async_permitted.
6515 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6516 (set_remote_cmd): Don't add async and extended-async targets.
6517 (_initialize_remote): Add set/show remote-async maintenance
6520 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6522 * remote.c (kill_kludge): Delete.
6523 (remote_wait, remote_async_wait): Don't set it.
6524 (remote_kill, remote_async_kill): Don't do anything with it.
6526 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6528 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6530 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6532 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6533 (deprecated_bcache_added): New function name. Body of function
6534 bcache_data is used here with the addition of 'added' argument.
6535 * bcache.h (deprecated_bcache_added): New function.
6536 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6537 work from add_psymbol_to_list - initialises partial symbol and stashes
6538 it in objfile's cache.
6539 (append_psymbol_to_list): New helper function, takes other part of
6540 work from add_psymbol_to_list - adds partial symbol to the given list.
6541 (add_psymbol_to_list): Call helper functions instead of doing work
6542 here. If adding to global list, do not duplicate partial symbols in the
6545 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6547 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6548 'exception caught|thrown' message.
6550 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6552 * Makefile.in: Update dependencies.
6553 * dwarf2expr.c: New include "gdb_assert.h".
6554 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6555 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6556 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6557 Increase/decrease RECURSION_DEPTH around the function.
6559 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6561 * remote.c (get_offsets): Handle a single segment.
6562 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6565 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6567 * solib-svr4.c (struct lm_info): Add lm_addr.
6568 (main_lm_addr): New.
6569 (svr4_default_sos): Set lm_addr.
6570 (svr4_current_sos): Set lm_addr and main_lm_addr.
6571 (svr4_fetch_objfile_link_map): Rewrite.
6572 (svr4_clear_solib): Clear main_lm_addr.
6574 2008-06-03 Michael Snyder <msnyder@redhat.com>
6575 Joseph Myers <joseph@codesourcery.com>
6577 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6578 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6580 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6582 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6584 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6586 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6588 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6590 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6591 treat pointers in data space as function descriptors if the
6592 target address is also in the data space.
6594 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6596 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6597 the trad-frame register value for the SP register.
6599 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6601 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6603 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6605 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6606 that identifies function descriptors outside of the .opd section.
6608 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6610 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6611 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6613 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6615 (handle_gnu_v3_exceptions): Use tempflag.
6617 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6619 Refactor varobj_update interface.
6620 * varobj.c (varobj_update): Report changes as vector. Also
6621 return not just a list of varobj, but a list of special structures
6622 that tell what exactly has changed.
6623 * varobj.h (enum varobj_update_error): Rename to
6624 varobj_scope_status.
6625 (struct varobj_update_result_t): New.
6626 (varobj_update): Adjust prototype.
6627 * mi/mi-cmd-var.c: Adjust for changes.
6629 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6631 * varobj.c (varobj_update): Fix comment typo.
6634 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6636 Set the symtab field of symbols read from ECOFF debugging entries.
6637 * mdebugread.c (add_symbol): Add new parameter symtab.
6638 (parse_symbol): Update calls to add_symbol throughout.
6640 2008-05-27 Andreas Schwab <schwab@suse.de>
6642 * symtab.h (enum address_class): Remove LOC_REGPARM and
6644 (struct symbol): Add is_argument.
6645 (SYMBOL_IS_ARGUMENT): Define.
6647 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6648 * buildsym.c (finish_block): Likewise.
6649 * stack.c (print_frame_args, print_block_frame_locals)
6650 (print_frame_arg_vars): Likewise.
6651 * symtab.c (lookup_block_symbol): Likewise.
6652 * tracepoint.c (add_local_symbols): Likewise.
6653 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6655 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6656 * dwarf2read.c (new_symbol): Likewise.
6657 * mdebugread.c (parse_symbol): Likewise.
6658 * stabsread.c (define_symbol): Likewise.
6660 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6661 and LOC_COMPUTED_ARG.
6662 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6663 * ax-gdb.c (gen_var_ref): Likewise.
6664 * eval.c (evaluate_subexp_for_address): Likewise.
6665 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6666 * m2-exp.y (yylex): Likewise.
6667 * printcmd.c (address_info): Likewise.
6668 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6669 * tracepoint.c (collect_symbol, scope_info): Likewise.
6671 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6673 * gdbarch.sh: Added new gdbarch struct
6674 core_regset_sections.
6675 * gdbarch.c: Refreshed.
6676 * gdbarch.h: Refreshed.
6677 * regset.h (core_regset_section): Declared.
6678 * linux-nat.c (linux_nat_do_thread_registers): Added
6679 support for the new gdbarch struct core_regset_sections.
6680 * utils.c (host_address_to_string): New function.
6681 * defs.h (host_address_to_string): New prototype.
6682 * i386-linux-tdep.c (i386_regset_rections): New register
6683 sections list for i386.
6684 (i386_linux_init_abi): Initialized new gdbarch struct
6685 core_regset_sections.
6686 * Makefile.in: Updated to reflect dependency changes.
6687 * ppc-linux-tdep.c (ppc_regset_sections): Register
6688 sections list for ppc.
6689 (ppc_linux_init_abi): Initialized new gdbarch struct
6690 core_regset_sections
6692 2008-05-24 Andreas Schwab <schwab@suse.de>
6694 * linespec.c (decode_objc): Save current language around call to
6697 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6699 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6700 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6701 Return the proper bound value if the array index type is an
6702 enumerated type. Compute the high bound if requested.
6703 (val_print_array_elements): Handle the case when the array
6704 element has a null size.
6705 * ada-valprint.c (print_optional_low_bound): Add handling
6706 for empty arrays or arrays of zero-size elements.
6707 (ada_val_print_array): New function, extracted out from
6708 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6709 handle empty arrays and arrays of zero-size elements.
6710 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6711 code by call to ada_val_print_array.
6712 (ada_value_print): Remove handling of null array. The handling
6713 was incomplete and is now better handled by ada_val_print_array.
6715 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6717 * annotate.c (annotate_source, annotate_frame_begin): Replace
6718 deprecated_print_address_numeric with paddress.
6719 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6720 * tui/tui-stack.c (tui_make_status_line): Likewise.
6722 * defs.h (deprecated_print_address_numeric): Remove.
6723 * printcmd.c (deprecated_print_address_numeric): Remove.
6724 * maint.c (maint_print_section_info): Fix comment.
6726 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6728 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6729 print_binary_chars, print_char_chars): Add byte_order parameter and
6730 replace gdbarch_byte_order.
6731 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6732 expressions and remove them. Remove unused TWO_TO_FOURTH.
6733 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6734 endianness. Update call to print_hex_chars.
6735 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6736 print_binary_chars, print_char_chars): Add byte_order parameter.
6737 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6738 get at the endianness. Update print_*_char calls to use byte_order.
6740 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6742 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6744 (SYMBOL_LOCATION_BATON): Update.
6746 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6748 * symtab.h (enum address_class): Remove LOC_BASEREG and
6750 (struct symbol): Remove "basereg" member of "aux_value" union.
6751 (SYMBOL_BASEREG): Remove.
6753 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6755 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6756 (ada_add_block_symbols): Likewise.
6757 * ax-gdb.c (gen_var_ref): Likewise.
6758 * buildsym.c (finish_block): Likewise.
6759 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6760 * m2-exp.y (yylex): Likewise.
6761 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6762 * printcmd.c (address_info): Likewise.
6763 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6764 (print_frame_arg_vars): Likewise.
6765 * symmisc.c (print_symbol): Likewise.
6766 * symtab.c (lookup_block_symbol): Likewise.
6767 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6768 (scope_info): Likewise.
6770 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6772 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6774 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6775 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6776 (ada_add_block_symbols): Likewise.
6777 * ax-gdb.c (gen_var_ref): Likewise.
6778 * buildsyms.c (finish_block): Likewise.
6779 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6780 * m2-exp.y (yylex): Likewise.
6781 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6782 * printcmd.c (address_info): Likewise.
6783 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6784 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6785 * symtab.c (lookup_block_symbol): Likewise.
6786 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6787 (scope_info): Likewise.
6789 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6791 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6792 LOC_HP_THREAD_LOCAL_STATIC.
6794 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6795 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6796 (read_var_value): Likewise.
6797 * buildsym.c (finish_block): Likewise.
6798 * objfiles.c (objfile_relocate): Likewise.
6799 * printcmd.c (address_info): Likewise.
6800 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6801 * tracepoint.c (scope_info): Likewise.
6803 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6804 Maxim Grigoriev <maxim2405@gmail.com>
6806 * xtensa-tdep.c (xtensa_read_register): Remove.
6807 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6808 argument litbase to call0_frame_cache().
6809 (call0_track_op, call0_analyze_prologue)
6810 (call0_frame_cache): Use extra argument litbase.
6812 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6814 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6816 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6818 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6820 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6822 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6823 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6824 struct trad_frame_saved_reg *.
6825 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6826 trad_frame_alloc_saved_regs. Update accesses. Record previous
6827 value of SP as being vfp.
6828 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6829 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6831 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6833 * score-tdep.c (score_print_insn): Get the current endianess from
6834 disassemble_info instead of gdbarch_byte_order.
6836 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6838 * frame.c (get_prev_frame_1): Build frame id before setting
6839 this_frame->prev_p, not after.
6841 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6843 * annotate.c (annotate_new_thread): New function for new-thread
6845 * annotate.h: (annotate_new_thread): New extern.
6846 * thread.c (add_thread_with_info): Use it.
6847 * Makefile.in (thread.o): Add dependency on annotate.h.
6849 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6851 * win32-nat.c (win32_wait): Block the control-c event while
6852 waiting for a debug event.
6854 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6856 * symtab.h (lookup_symbol_in_language): Update comment.
6857 * symtab.c (lookup_symbol_aux_block): Update comment.
6858 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6860 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6862 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6863 (lookup_symbol): Likewise.
6864 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6865 (lookup_symbol): Likewise.
6866 (search_symbols): Update.
6868 * linespec.c (find_methods, collect_methods): Update.
6869 (add_matching_methods, add_constructors): Update.
6870 (decode_compound, decode_dollar, decode_variable): Update.
6871 (lookup_prefix_sym): Update.
6873 (symbol_found): Remove SYM_SYMTAB parameter.
6874 Use SYMBOL_SYMTAB (sym) instead.
6876 * gdbtypes.c (lookup_typename): Update.
6877 (lookup_struct, lookup_union, lookup_enum): Update.
6878 (lookup_template_type): Update.
6879 (check_typedef): Update.
6880 * language.c (lang_bool_type): Update.
6881 * mdebugread.c (parse_procedure): Update.
6882 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6883 * parse.c (write_dollar_variable): Update.
6884 * printcmd.c (address_info): Update.
6885 * source.c (select_source_symtab): Update.
6886 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6887 * valops.c (find_function_in_inferior): Update.
6888 (value_struct_elt_for_reference): Update.
6889 * value.c (value_static_field, value_fn_field): Update.
6891 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6892 * arm-tdep.c (arm_skip_prologue): Update.
6893 * mt-tdep.c (mt_skip_prologue): Update.
6894 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6896 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6897 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6898 (add_defn_to_vec): Likewise.
6899 (ada_add_block_symbols): Likewise.
6900 (lookup_cached_symbol, cache_symbol): Likewise.
6901 (standard_lookup): Update.
6902 (ada_lookup_symbol_list): Update.
6904 * c-valprint.c (c_val_print): Update.
6905 * cp-support.c (cp_lookup_rtti_type): Update.
6906 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6907 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6908 * p-valprint.c (pascal_val_print): Update.
6909 * scm-lang.c (scm_lookup_name): Update.
6915 * objc-exp.y: Update.
6918 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6920 * language.h (struct language_defn): Remove SYMTAB parameter from
6921 la_lookup_symbol_nonlocal callback function pointer.
6923 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6924 (ada_lookup_encoded_symbol): Likewise.
6925 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6926 Always call fixup_symbol_section.
6927 (ada_lookup_symbol): Remove SYMTAB parameter.
6928 (ada_lookup_symbol_nonlocal): Likewise.
6929 * ada-exp.y (write_object_renaming): Update.
6930 (find_primitive_type): Likewise.
6932 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6933 (cp_lookup_symbol_namespace): Likewise.
6934 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6935 (lookup_symbol_file): Likewise.
6936 (lookup_possible_namespace_symbol): Likewise.
6937 (cp_lookup_symbol_nonlocal): Likewise.
6938 (cp_lookup_symbol_namespace): Likewise.
6939 (cp_lookup_nested_type): Update.
6941 * scm-valprint.c (scm_inferior_print): Update.
6942 * valops.c (value_maybe_namespace_elt): Update.
6944 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6945 lookup_lib_global_symbol callback function pointer.
6946 (solib_global_lookup): Remove SYMTAB parameter.
6947 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6948 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6950 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6951 (lookup_symbol_static): Likewise.
6952 (lookup_symbol_global): Likewise.
6953 (lookup_symbol_aux_block): Likewise.
6954 (lookup_global_symbol_from_objfile): Likewise.
6955 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6956 (lookup_symbol_aux_local): Likewise.
6957 (lookup_symbol_aux_block): Likewise.
6958 (lookup_symbol_aux_symtabs): Likewise.
6959 (lookup_symbol_aux_psymtabs): Likewise.
6960 (lookup_global_symbol_from_objfile): Likewise.
6961 (basic_lookup_symbol_nonlocal): Likewise.
6962 (lookup_symbol_static): Likewise.
6963 (lookup_symbol_global): Likewise.
6965 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6967 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6969 * remote.c (init_extended_remote_ops): Fix typo.
6971 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6973 * NEWS: Mention new DICOS x86 target configuration.
6975 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6976 Ulrich Weigand <uweigand@de.ibm.com>
6978 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6979 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6981 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6982 use it instead of ginfo->value.address. Look up minimal symbol by
6983 address and name. Assume OBJFILE is non-NULL.
6984 (fixup_symbol_section): Ensure we always have an objfile to look
6985 into. Extract and pass to fixup_section the symbol's address that
6986 will match the minimal symbol's address.
6987 (fixup_psymbol_section): Likewise.
6989 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6990 overlays and the addrmap returned the wrong section.
6992 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6993 calling fixup_symbol_section.
6995 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6997 * minsyms.c: Include "target.h".
6998 (find_solib_trampoline_target): Handle minimal symbols pointing
6999 to function descriptors as well.
7000 * Makefile.in (minsyms.o): Update dependencies.
7002 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7003 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7004 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7005 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7006 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7007 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7008 (ppc64_standard_linkage_target): Rename to ...
7009 (ppc64_standard_linkage1_target): ... this.
7010 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7011 (ppc64_skip_trampoline_code): Support three variants of standard
7012 linkage stubs. Call find_solib_trampoline_target to handle
7015 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7017 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7018 ppc64_sysv_abi_adjust_breakpoint_address.
7019 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7020 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7022 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7024 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7025 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7026 of ppc_linux_skip_trampoline_code.
7028 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7030 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7031 * gdbarch.c, gdbarch.h: Regenerated.
7032 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7033 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7034 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7036 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7038 * linux-nat.c (trap_ptid): Delete.
7039 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7041 * linux-thread-db.c (thread_db_wait): Adjust.
7043 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7045 * linespec.c (decode_line_1): Fix a couple of comments.
7047 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7049 * dbxread.c: Formatting.
7050 (INTERNALIZE_SYMBOL): Init n_other.
7051 (set_namestring): Take pointer to nlist arg rather than struct
7052 copy. Update all callers.
7054 2008-05-15 Andreas Schwab <schwab@suse.de>
7056 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7057 (dwarf2read.o): Add $(addrmap_h).
7059 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7061 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7062 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7063 to handle ppc32 PLT entries.
7064 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7067 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7069 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7070 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7071 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7072 (lookup_minimal_symbol_by_pc_section): Use
7073 lookup_minimal_symbol_by_pc_section_1.
7074 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7076 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7078 * findcmd.c: Add #include "gdb_stdint.h".
7079 * Makefile.in (findcmd.o): Update dependencies.
7081 2008-05-11 David S. Miller <davem@davemloft.net>
7083 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7084 long double size override, Linux does use 128-bit now.
7086 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7087 (sparc_linux_write_pc): New function.
7088 (sparc32_linux_init_abi): Register it.
7089 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7090 (sparc64_linux_write_pc): New function.
7091 (sparc64_linux_init_abi): Register it.
7093 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7094 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7096 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7098 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7099 and info.tdep_info before calling gdbarch_init_osabi.
7101 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7103 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7104 the type of the right hand side of the assignment to the type
7105 of the left hand side if the left hand side is a convenience
7108 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7110 * NEWS: Mention gdbserver bi-arch capability.
7112 2008-05-09 Doug Evans <dje@google.com>
7115 * NEWS: Document find command and qSearch:memory packet.
7116 * Makefile.in (SFILES): Add findcmd.c.
7117 (COMMON_OBJS): Add findcmd.o.
7118 (findcmd.o): New rule.
7119 * findcmd.c: New file.
7120 * target.h (target_ops): New member to_search_memory.
7121 (simple_search_memory): Declare.
7122 (target_search_memory): Declare.
7123 * target.c (simple_search_memory): New fn.
7124 (target_search_memory): New fn.
7125 * remote.c (PACKET_qSearch_memory): New packet kind.
7126 (remote_search_memory): New fn.
7127 (init_remote_ops): Init to_search_memory.
7128 (init_extended_remote_ops): Ditto.
7129 (_initialize_remote): Add qSearch:memory packet config command.
7131 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7133 * thread.c (_initialize_thread): Don't use commas and periods in
7134 first line of doc string of "set/show print thread-events".
7136 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7138 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7139 Update for unwinder changes.
7141 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7143 * frame.c (get_frame_base_address, get_frame_locals_address)
7144 (get_frame_args_address): Pass the correct frame when calling
7145 frame_base_find_by_frame.
7147 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7149 * remote.c (extended_remote_attach_1): Call target_find_description.
7151 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7153 * remote.c (extended_remote_create_inferior_1): Clean up
7154 before marking the target running.
7156 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7158 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7161 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7163 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7164 sparc64-sol2-tdep.c: Update for unwinder changes.
7166 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7168 * cp-support.c (mangled_name_to_comp): Initialize storage.
7169 (unqualified_name_from_comp): Likewise.
7171 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7173 * remote.c (remote_insert_breakpoint): Call get_remote_state
7174 after gdbarch_breakpoint_from_pc is called.
7175 (remote_insert_hw_breakpoint): Likewise.
7177 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7179 * valprint.c (val_print): Add new language parameter and use it
7180 instead of using the current_language. Update calls to val_print
7182 (common_val_print): Add new langauge parameter and pass it to
7184 * value.h (struct language_defn): Add opaque declaration.
7185 (val_print, common_val_print): Update declarations.
7186 * stack.c (print_frame_args): Update call to common_val_print
7187 using the appropriate language.
7188 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7189 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7190 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7191 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7192 #include "language.h" if necessary.
7193 Update calls to val_print and common_val_print.
7194 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7195 Update dependencies.
7197 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7199 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7200 pointing inside a non-executable section as function descriptors.
7202 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7204 * inf-loop.c (inferior_event_handler): Run all continuations and
7205 print any language change before running the breakpoint commands.
7207 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7209 * frame-unwind.c (frame_unwind_got_bytes): New function.
7210 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7211 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7212 for unwinder changes.
7214 2008-05-05 Doug Evans <dje@google.com>
7216 * NEWS: Mention new /m modifier for disassemble command.
7217 * cli/cli-cmds.c (print_disassembly): New function.
7218 (disassemble_current_function): New function
7219 (disassemble_command): Recognize /m modifier, print mixed
7221 (init_cli_cmds): Update disassemble help text.
7223 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7225 * xtensa-tdep.c: Update for unwinder changes.
7227 2008-05-05 Andreas Schwab <schwab@suse.de>
7229 Update m68k port for unwinder changes.
7230 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7231 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7232 (m68k_frame_unwind): Use default_frame_sniffer.
7233 (m68k_frame_sniffer): Remove.
7234 (m68k_frame_base_address): Expect this_frame.
7235 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7237 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7238 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7239 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7240 parameter instead of pc value.
7241 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7243 (m68k_linux_sigtramp_frame_this_id)
7244 (m68k_linux_sigtramp_frame_prev_register)
7245 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7246 (m68k_linux_sigtramp_frame_unwind): Use
7247 m68k_linux_sigtramp_frame_sniffer.
7248 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7250 * m68klinux-nat.c (store_register): Fix typo.
7252 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7254 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7257 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7259 * symfile.c (reread_symbols): Update objfile's entry point.
7261 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7262 Joel Brobecker <brobecker@adacore.com>
7264 * ada-lang.c: Update throughout to use symbol_matches_domain
7265 instead of matching the symbol domain explictly.
7266 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7267 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7268 class as typedefs. See lookup_partial_symbol function.
7269 (new_symbol): Similar to add_partial_symbol, do not create
7270 symbol for the typedef. See lookup_block_symbol.
7271 * symtab.c (symbol_matches_domain): New function, takes care
7272 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7273 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7274 found psym domain matches the given domain.
7275 (lookup_block_symbol): Likewise.
7277 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7279 * top.c (command_line_handler_continuation): Remove.
7280 (execute_command): Do not install the above.
7282 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7284 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7285 and catch all exceptions from it.
7286 * top.c (command_line_handler_continuation): Don't
7287 call bpstat_do_action here.
7289 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7291 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7292 (struct die_info): Remove type.
7293 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7294 (read_structure_type, read_enumeration_type, read_array_type)
7295 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7296 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7297 (read_tag_string_type, read_subroutine_type, read_set_type)
7298 (read_unspecified_type): Delete prototypes. Remove check for
7299 already-loaded type. Return the new type.
7300 (set_die_type): Return the new type.
7301 (reset_die_and_siblings_types): Delete.
7302 (load_comp_unit, load_full_comp_unit): Set type_hash.
7303 (process_queue): Remove call to reset_die_and_siblings_types.
7304 (process_die): Do not read most types here. Use read_type_die
7306 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7307 (quirk_gcc_member_function_pointer): Return the new type.
7308 (process_structure_scope, process_enumeration_scope): Use
7309 get_die_type and read the DIE's type.
7310 (read_full_die): Do not initialize die->type.
7311 (tag_type_to_type): Use read_type_die.
7312 (read_type_die): Check for already defined types. Return the
7314 (determine_prefix): Use get_die_type.
7315 (set_die_type): Return the type.
7316 (get_die_type): Take a CU argument. Check for no type_hash.
7318 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7320 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7323 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7325 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7326 and bp_longjmp_resume breakpoints.
7327 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7329 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7330 breakpoints. Create bp_longjmp breakpoints as momentary
7332 (enable_longjmp_breakpoint): Delete.
7333 (set_longjmp_breakpoint): New.
7334 (disable_longjmp_breakpoint): Delete.
7335 (delete_longjmp_breakpoint): New.
7336 (set_longjmp_resume_breakpoint): Delete.
7337 (set_momentary_breakpoint_at_pc): New.
7338 (breakpoint_re_set_one): Don't delete bp_longjmp and
7339 bp_longjmp_resume breakpoints.
7340 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7343 * infrun.c (step_resume_breakpoint): Add comment.
7344 (struct execution_control_state): Delete handling_longjmp member.
7345 (init_execution_control_state). Don't clear handling_longjmp.
7346 (context_switch): Don't context switch handling_longjmp.
7347 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7348 create a bp_longjmp_resume breakpoint, and set it as current
7349 step_resume_breakpoint, then step over the longjmp breakpoint. If
7350 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7351 breakpoint, delete the longjmp-resume breakpoint, and stop
7353 (currently_stepping): Remove handling_longjmp from expression.
7354 (insert_step_resume_breakpoint_at_sal): Update comment.
7355 (insert_longjmp_resume_breakpoint): New.
7357 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7358 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7360 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7361 (set_longjmp_resume_breakpoint): Delete declaration.
7363 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7365 (load_infrun_state): Delete *handling_longjmp parameter.
7366 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7368 (load_infrun_state): Delete *handling_longjmp parameter. Update
7371 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7372 (delete_longjmp_breakpoint_cleanup): New.
7373 (step_1): Call set_longjmp_breakpoint instead of
7374 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7375 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7376 (step_1_continuation): Pass thread id in the continuation args to
7378 (step_once): Add thread parameter. Pass thread id the the
7381 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7383 Set CU BASE_ADDRESS already from partial DIEs.
7384 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7385 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7386 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7387 from these variables if it was still unset.
7389 * Makefile.in: Update dependencies.
7390 * dwarf2read.c: Include "addrmap.h"
7391 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7392 (dwarf2_ranges_read): New prototype.
7393 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7394 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7395 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7396 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7397 comment for it. Add the found ranges to RANGES_PST. New variable
7398 BASEADDR, initialize it the common way.
7399 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7400 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7401 HAS_RANGES_OFFSET for the later processing.
7402 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7403 * symtab.c: Include "addrmap.h"
7404 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7405 Move the psymtab locator into ...
7406 (find_pc_sect_psymtab_closer): ... a new function.
7408 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7410 * arch-utils.c (gdbarch_update_p): Use default values for
7411 info.abfd and info.target_desc if they are NULL.
7412 (gdbarch_from_bfd): Remove assertion.
7413 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7414 using the current target description.
7415 (gdbarch_info_fill): Do not use default values for info->abfd
7416 and info->target_desc.
7418 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7420 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7422 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7424 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7425 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7427 * regcache.c (read_pc_pid): Remove, replace by ...
7428 (regcache_read_pc): ... this function.
7429 (write_pc_pid): Remove, replace by ...
7430 (regcache_write_pc): ... this function.
7431 (read_pc, write_pc): Update.
7433 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7434 write_pc_pid by regcache_read_pc and regcache_write_pc.
7435 (displaced_step_fixup): Likewise.
7436 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7437 (prepare_to_proceed): Likewise.
7438 (proceed): Likewise.
7439 (adjust_pc_after_break): Likewise.
7440 (handle_inferior_event): Likewise.
7442 * linux-nat.c (cancel_breakpoint): Likewise.
7443 * linux-thread-db.c (check_event): Likewise.
7444 * aix-thread.c (aix_thread_wait): Likewise.
7445 * tracepoint.c (trace_dump_command): Likewise.
7447 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7449 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7450 SYMBOL_LOCATION_BATON.
7452 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7454 * target.h (struct target_ops): New field to_auxv_parse.
7455 * auxv.c (default_auxv_parse): New, renamed from previous
7457 (target_auxv_parse): Try to call target method. Fallback to
7458 default_auxv_parse if not found.
7459 * procfs.c (procfs_auxv_parse): New.
7460 (init_procfs_ops): On Solaris, in 64-bit mode, install
7463 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7465 * symfile.c (add_symbol_file_command): Use paddress rather than
7466 hex_string to print the address.
7468 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7470 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7471 return the null frame ID to terminate the backtrace.
7473 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7475 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7476 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7477 (SIG_FRAME_PC_OFFSET): Likewise.
7478 (SIG_FRAME_LR_OFFSET): Likewise.
7479 (SIG_FRAME_FP_OFFSET): Likewise.
7480 (rs6000_push_dummy_call): Likewise.
7481 (rs6000_return_value): Likewise.
7482 (rs6000_convert_from_func_ptr_addr): Likewise.
7483 (branch_dest, rs6000_software_single_step): Likewise.
7484 (deal_with_atomic_sequence): Rename to ...
7485 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7486 Do not call branch_dest; inline required parts of that function.
7487 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7488 with SYMBOL_LINKAGE_NAME.
7489 (struct reg, regsize): Delete.
7490 (read_memory_addr): Delete; inline into callers.
7491 (rs6000_skip_prologue): Move after skip_prologue.
7492 (skip_prologue): Remove prototype.
7493 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7494 initialization as if this variable were true. Do not install
7495 ppc64_sysv_abi_adjust_breakpoint_address.
7497 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7498 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7500 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7501 (SIG_FRAME_PC_OFFSET): Likewise.
7502 (SIG_FRAME_LR_OFFSET): Likewise.
7503 (SIG_FRAME_FP_OFFSET): Likewise.
7504 (rs6000_push_dummy_call): Likewise.
7505 (rs6000_return_value): Likewise.
7506 (rs6000_convert_from_func_ptr_addr): Likewise.
7507 (branch_dest, rs6000_software_single_step): Likewise. Replace
7508 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7509 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7510 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7511 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7512 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7514 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7515 (AIX_TEXT_SEGMENT_BASE): New macro.
7516 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7517 by AIX_TEXT_SEGMENT_BASE.
7519 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7520 (struct gdbarch_tdep): Remove text_segment_base member.
7521 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7522 ppc64_sysv_abi_adjust_breakpoint_address.
7524 * Makefile.in (rs6000-tdep.o): Update dependencies.
7525 (rs6000-aix-tdep.o): Likewise.
7527 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7528 Thiago Jung Bauermann <bauerman@br.ibm.com>
7530 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7531 * doublest.c (convert_typed_floating): Fix typo in comment.
7532 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7533 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7534 * frame.c (frame_unwind_address_in_block): Likewise.
7535 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7536 * symtab.h (struct symbol): Likewise.
7537 * tramp-frame.h (struct trad_frame_cache): Likewise.
7538 * value.c (allocate_repeat_value): Likewise.
7540 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7542 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7543 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7545 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7547 * parse.c (parse_exp_in_context): Don't override
7548 expression_context_pc if get_selected_block returned a valid
7551 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7553 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7554 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7555 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7557 * c-typeprint.c (c_type_print_base): Delete handling of template
7559 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7560 (METHOD_PTR_TO_VOFFSET): Delete.
7561 * defs.h (QUIT_FIXME): Delete.
7562 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7563 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7564 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7565 ninstantiations, and instantiations.
7566 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7567 (TYPE_FN_FIELD_INLINED): Delete.
7568 * srec.h (SREC_BINARY): Delete.
7569 * symtab.c (symbol_init_demangled_name): Delete.
7570 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7571 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7572 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7573 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7574 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7575 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7576 * target.h (enum thread_control_capabilities): Delete tc_switch.
7577 (target_can_switch_threads): Delete.
7579 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7581 * Makefile.in (objfiles.o): Update.
7582 * exec.c (exec_set_section_address): Support p->addr != 0.
7583 * objfiles.c (objfile_relocate): Update exec_ops section
7585 * symfile.c (place_section): Move exec_set_section_address call...
7586 (default_symfile_offsets): ...to here.
7588 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7590 * Makefile.in (ppc_linux_tdep_h): New macro.
7591 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7592 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7593 (powerpc_e500l_c): Likewise.
7594 (ppc-linux-nat.o): Update dependencies.
7595 (ppc-linux-tdep.o): Update dependencies.
7596 (rs6000-tdep.o): Update dependencies.
7598 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7599 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7600 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7601 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7602 (tdesc_powerpc_e500): Remove.
7604 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7605 and "features/rs6000/powerpc-altivec64.c".
7606 (ppc_supply_reg, ppc_collect_reg): Make global.
7607 (variants): Use tdesc_powerpc_32 for "powerpc" and
7608 tdesc_powerpc_altivec64 for "powerpc64".
7609 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7611 * ppc-linux-tdep.h: New file.
7613 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7614 Include "features/rs6000/powerpc-32l.c".
7615 Include "features/rs6000/powerpc-altivec32l.c".
7616 Include "features/rs6000/powerpc-64l.c".
7617 Include "features/rs6000/powerpc-altivec64l.c".
7618 Include "features/rs6000/powerpc-e500l.c".
7619 (ppc_linux_supply_gregset): New function.
7620 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7621 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7622 (ppc64_linux_gregset): Likewise.
7623 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7624 (ppc_linux_trap_reg_p): New function.
7625 (ppc_linux_write_pc): New function.
7626 (ppc_linux_core_read_description): New function.
7627 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7628 ppc_linux_core_read_description. Install orig_r3 and trap
7629 registers if present in the target description.
7630 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7632 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7633 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7634 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7635 (fetch_ppc_registers): Likewise.
7636 (store_ppc_registers): Likewise.
7637 (store_register): Likewise.
7638 (ppc_linux_read_description): Check whether AltiVec is supported.
7639 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7640 Linux target description.
7642 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7643 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7644 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7645 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7646 rs6000/powerpc-e500. Update -expedite variables accordingly.
7648 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7649 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7650 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7651 * features/rs6000/powerpc-e500.c: Regenerate.
7652 * features/rs6000/powerpc-32.c: Regenerate.
7653 * features/rs6000/powerpc-64.c: Regenerate.
7655 * features/rs6000/power-linux.xml: New file.
7656 * features/rs6000/power64-linux.xml: New file.
7657 * features/rs6000/powerpc-32l.xml: New file.
7658 * features/rs6000/powerpc-altivec32l.xml: New file.
7659 * features/rs6000/powerpc-64l.xml: New file.
7660 * features/rs6000/powerpc-altivec64l.xml: New file.
7661 * features/rs6000/powerpc-e500l.xml: New file.
7662 * features/rs6000/powerpc-32l.c: New (generated) file.
7663 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7664 * features/rs6000/powerpc-64l.c: New (generated) file.
7665 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7666 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7668 * regformats/reg-ppc.dat: Remove.
7669 * regformats/reg-ppc64.dat: Remove.
7670 * regformats/rs6000/powerpc-32.dat: Remove.
7671 * regformats/rs6000/powerpc-64.dat: Remove.
7672 * regformats/rs6000/powerpc-e500.dat: Remove.
7673 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7674 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7675 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7676 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7677 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7679 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7681 * thread.c (delete_thread): Call observer_notify_thread_exit.
7682 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7683 thread_exit observer.
7684 (mi_thread_exit): New.
7686 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7688 * breakpoint.c (create_exception_catchpoint): Remove prototype
7689 for already deleted function.
7690 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7691 * frame.h (show_stack_frame): Remove prototype.
7692 * stack.c (show_stack_frame): Remove empty, unused function.
7693 * source.c (symtab_to_fullname, print_source_lines): Small fix
7695 * value.c (show_values): Update comments to mention "show values"
7696 command instead of "info history".
7698 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7700 * linespec.c: Include "target.h".
7701 (minsym_found): Handle minimal symbols pointing to function
7702 descriptors. Use find_function_start_pc.
7703 * minsyms.c (msymbol_objfile): New function.
7704 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7705 to function descriptors.
7706 * symtab.c (fixup_section): Only use minimal symbol at the same
7707 address to determine section of a symbol.
7708 (find_function_start_pc): New function.
7709 (find_function_start_sal): Use it.
7710 * symtab.h (msymbol_objfile): Add prototype.
7711 (find_function_start_pc): Likewise.
7712 * value.c: Include "objfiles.h".
7713 (value_fn_field): Handle minimal symbols pointing to function
7715 * Makefile.in (linespec.o): Update dependencies.
7716 (value.o): Likewise.
7718 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7720 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7721 inside a PAD type is a bitfield.
7723 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7725 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7726 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7727 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7728 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7729 Allow typedefs when checking for function pointer arguments.
7730 Right-align small structs passed on the stack.
7731 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7732 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7733 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7735 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7737 * Makefile.in (arm-tdep.o): Update.
7738 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7739 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7740 (arm_pc_is_thumb): Use mapping symbols.
7741 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7742 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7743 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7744 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7745 * gdbarch.sh: Add record_special_symbol.
7746 * gdbarch.c, gdbarch.h: Regenerated.
7747 * objfiles.c (struct objfile_data): Add cleanup member.
7748 (register_objfile_data_with_cleanup): New function, from
7749 register_objfile_data.
7750 (register_objfile_data): Use it.
7751 (objfile_free_data): Call clear_objfile_data.
7752 (clear_objfile_data): Call cleanup functions.
7753 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7755 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7757 * objfiles.c (init_entry_point_info): Handle shared libraries.
7759 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7761 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7764 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7765 Pedro Alves <pedro@codesourcery.com>
7767 Implement displaced stepping.
7769 * gdbarch.sh (max_insn_length): New 'variable'.
7770 (displaced_step_copy, displaced_step_fixup)
7771 (displaced_step_free_closure, displaced_step_location): New
7773 (struct displaced_step_closure): Add forward declaration.
7774 * gdbarch.c, gdbarch.h: Regenerated.
7776 * arch-utils.c: #include "objfiles.h".
7777 (simple_displaced_step_copy_insn)
7778 (simple_displaced_step_free_closure)
7779 (displaced_step_at_entry_point): New functions.
7780 * arch-utils.h (simple_displaced_step_copy_insn)
7781 (simple_displaced_step_free_closure)
7782 (displaced_step_at_entry_point): New prototypes.
7784 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7785 (I386_MAX_MATCHED_INSN_LEN): ... this.
7786 (i386_absolute_jmp_p, i386_absolute_call_p)
7787 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7788 (i386_displaced_step_fixup): New functions.
7789 (struct i386_insn, i386_match_insn): Update.
7790 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7791 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7792 (i386_displaced_step_fixup): New prototype.
7793 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7794 Register gdbarch_displaced_step_copy,
7795 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7796 and gdbarch_displaced_step_location functions.
7798 * infrun.c (debug_displaced): New variable.
7799 (show_debug_displaced): New function.
7800 (struct displaced_step_request): New struct.
7801 (displaced_step_request_queue, displaced_step_ptid)
7802 (displaced_step_gdbarch, displaced_step_closure)
7803 (displaced_step_original, displaced_step_copy)
7804 (displaced_step_saved_copy, can_use_displaced_stepping): New
7806 (show_can_use_displaced_stepping, use_displaced_stepping)
7807 (displaced_step_clear, cleanup_displaced_step_closure)
7808 (displaced_step_dump_bytes, displaced_step_prepare)
7809 (displaced_step_clear_cleanup, write_memory_ptid)
7810 (displaced_step_fixup): New functions.
7811 (resume): Call displaced_step_prepare.
7812 (proceed): Call read_pc once, and remember the value. If using
7813 displaced stepping, don't remove breakpoints.
7814 (handle_inferior_event): Call displaced_step_fixup. Add some
7815 debugging output. When we try to step over a breakpoint, but get
7816 a signal to deliver to the thread instead, ensure the step-resume
7817 breakpoint is actually inserted. If a thread hop is needed, and
7818 displaced stepping is enabled, don't remove breakpoints.
7819 (init_wait_for_inferior): Call displaced_step_clear.
7820 (_initialize_infrun): Add "set debug displaced" command. Add
7821 "maint set can-use-displaced-stepping" command. Clear
7822 displaced_step_ptid.
7823 * inferior.h (debug_displaced): Declare variable.
7824 (displaced_step_dump_bytes): Declare function.
7826 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7829 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7831 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7832 (arm_force_mode_string, arm_show_fallback_mode)
7833 (arm_show_force_mode): New.
7834 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7836 (_initialize_arm_tdep): Add "set arm fallback-mode"
7837 and "set arm force-mode".
7838 * NEWS: Document new commands.
7840 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7842 * main.h (batch_silent): Declare.
7843 * event-top.c: Include main.h.
7844 (gdb_setup_readline): Remove extern batch_silent declaration.
7845 * infrun.c (normal_stop): Don't print source location when running in
7846 --batch-silent mode.
7847 * Makefile.in (event-top.o): Add main.h dependency.
7849 2008-05-02 Andreas Schwab <schwab@suse.de>
7851 * target.h (struct target_ops): Add
7852 to_watchpoint_addr_within_range.
7853 (target_watchpoint_addr_within_range): New function.
7854 * target.c (update_current_target): Inherit
7855 to_watchpoint_addr_within_range, defaulting to
7856 default_watchpoint_addr_within_range.
7857 (default_watchpoint_addr_within_range): New function.
7858 (debug_to_watchpoint_addr_within_range): New function.
7859 (setup_target_debug): Set to_watchpoint_addr_within_range.
7860 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7862 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7863 * breakpoint.c (watchpoints_triggered): Use
7864 target_watchpoint_addr_within_range.
7866 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7868 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7869 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7870 Set gdb_osabi to GDB_OSABI_DICOS.
7872 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7873 * osabi.c (gdb_osabi_name): Add "DICOS".
7875 * i386-dicos-tdep.c: New file.
7877 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7878 (ALLDEPFILES): Add i386-dicos-tdep.c.
7879 (i386-dicos-tdep.o): New rule.
7881 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7883 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7884 and register the fork's PTID as a thread.
7886 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7889 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7890 assign its value to the breakpoint created.
7891 (create_breakpoints): Add breakpoint_ops argument and pass it
7892 to create_breakpoint call.
7893 (break_command_really): Add breakpoint_ops argument and pass/assign
7895 (break_command_1): Pass NULL as ops argument.
7896 (set_breakpoint): Pass NULL as ops argument.
7897 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7898 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7899 catch and throw catchpoints.
7901 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7904 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7905 translate signal numeric value from the target to GDB's enum
7907 * gdbarch.c, gdbarch.h: Regenerated.
7908 * gdbarch.sh: Added two new functions target_signal_from_host and
7909 target_signal_to_host.
7910 * target.h (default_target_signal_from_host,
7911 default_target_signal_to_host): New functions - declarations.
7912 * signals/signals.c (struct gdbarch): New declaration.
7913 (default_target_signal_to_host, default_target_signal_from_host): New
7916 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7917 Pedro Alves <pedro@codesourcery.com>
7919 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7920 Johnston <jjohnstn@redhat.com>.
7922 * NEWS: Mention attach to stopped process fix.
7923 * infcmd.c (detach_command, disconnect_command): Discard the thread
7925 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7926 attaching. Use signal_stop_state.
7927 (signal_stop_state): Check stop_soon.
7928 * linux-nat.c (kill_lwp): Declare earlier.
7929 (pid_is_stopped, linux_nat_post_attach_wait): New.
7930 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7932 (linux_nat_attach): Use linux_nat_post_attach_wait.
7933 (detach_callback, linux_nat_detach): Improve handling for signalled
7935 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7936 from the process ID.
7937 * Makefile.in (infcmd.o): Update.
7939 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7941 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7942 * arm-tdep.c (arm_frame_is_thumb): New.
7943 (arm_pc_is_thumb): Clarify comment.
7944 (thumb_analyze_prologue): Remove PC special case.
7945 (thumb_scan_prologue): Take a block_addr argument. Use it for
7946 find_pc_partial_function. Remove unused variables.
7947 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7948 for find_pc_partial_function. Remove PC special case.
7949 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7950 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7951 (arm_get_next_pc): Use arm_frame_is_thumb.
7952 (arm_write_pc): Use CPSR_T instead of 0x20.
7953 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7954 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7956 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7957 DWARF2_FRAME_REG_FN.
7958 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7959 DWARF2_FRAME_REG_FN.
7960 (struct dwarf2_frame_state_reg): Add FN to loc union.
7962 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7964 * exec.c (print_section_info): Add missing '\n'.
7966 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7968 * thread.c (add_thread): Move observer call to ...
7969 (add_thread_silent): ... here.
7971 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7973 * rs6000-tdep.c: Update for unwinder changes.
7974 * ppcobsd-tdep.c: Likewise.
7976 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7978 * s390-tdep.c: Update for unwinder changes.
7980 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7982 * spu-tdep.c: Update for unwinder changes.
7984 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7986 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7987 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7988 sparc64-linux-tdep.c: Update for unwinder changes.
7990 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7992 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7993 for unwinder changes.
7994 * mips-tdep.c: Likewise.
7995 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7998 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8000 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8003 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8005 Update i386 and amd64 ports for unwinder changes.
8007 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8008 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8009 (amd64_frame_unwind): Use default_frame_sniffer.
8010 (amd64_frame_sniffer): Delete.
8011 (amd64_sigtramp_frame_cache): Expect this_frame.
8012 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8013 (amd64_sigtramp_frame_sniffer): Update signature.
8014 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8015 (amd64_frame_base_address): Expect this_frame.
8016 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8018 (amd64_init_abi): Use set_gdbarch_dummy_id and
8019 frame_unwind_append_unwinder.
8020 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8021 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8022 (i386_frame_unwind): Use default_frame_sniffer.
8023 (i386_frame_sniffer): Delete.
8024 (i386_sigtramp_frame_cache): Expect this_frame.
8025 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8026 (i386_sigtramp_frame_sniffer): Update signature.
8027 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8028 (i386_frame_base_address): Update signature.
8029 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8030 (i386_push_dummy_call): Update comment.
8031 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8033 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8034 and frame_unwind_append_unwinder.
8035 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8036 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8037 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8038 i386nbsd-tdep.c: Update for unwinder changes.
8040 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8042 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8043 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8045 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8046 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8047 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8049 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8051 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8053 * tramp-frame.h (struct tramp_frame): Update signature of init.
8054 * Makefile.in (trad-frame.o): Update.
8056 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8058 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8059 (execute_stack_op): Put this_frame in the baton.
8060 (execute_cfa_program): Take this_frame.
8061 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8062 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8063 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8064 (dwarf2_frame_this_id): Adjust to work on this_frame.
8065 (dwarf2_signal_frame_this_id): Delete.
8066 (dwarf2_frame_prev_register): Update signature. Use new frame
8068 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8069 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8070 dwarf2_frame_sniffer.
8071 (dwarf2_append_unwinders): New.
8072 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8074 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8075 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8076 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8077 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8078 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8079 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8080 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8081 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8082 (dwarf2_append_unwinders): Declare.
8083 (dwarf2_frame_base_sniffer): Update declaration.
8084 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8087 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8089 Convert frame unwinders to use the current frame and
8092 * frame.c (frame_debug): Make global.
8093 (get_frame_id): Pass this frame to unwinder routines.
8094 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8095 (do_frame_register_read): Do not discard the return value of
8096 frame_register_read.
8097 (frame_register_unwind): Remove debug messages. Use
8098 frame_unwind_register_value.
8099 (frame_unwind_register_value, get_frame_register_value): New
8101 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8102 (get_frame_args_address, get_frame_type): Pass this frame to
8104 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8106 * frame.h: Update comments.
8107 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8108 (frame_prepare_for_sniffer): Declare.
8109 * frame-unwind.h: Update comments and parameter names.
8110 (default_frame_sniffer): Declare.
8111 (frame_prev_register_ftype): Return a struct value *.
8112 (struct frame_unwind): Remove prev_pc member.
8113 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8114 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8115 (frame_unwind_got_register, frame_unwind_got_memory)
8116 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8117 * frame-base.h: Update comments and parameter names.
8118 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8119 if necessary. Add debugging output.
8120 * sentinel-frame.c (sentinel_frame_prev_register)
8121 (sentinel_frame_this_id): Update for new signature.
8122 (sentinel_frame_prev_pc): Delete.
8123 (sentinel_frame_unwinder): Remove prev_pc.
8124 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8126 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8127 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8128 (frame_unwind_append_sniffer): Delete.
8129 (frame_unwind_append_unwinder): New function.
8130 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8131 from unwinders. Use frame_prepare_for_sniffer.
8132 (default_frame_sniffer, frame_unwind_got_optimized)
8133 (frame_unwind_got_register, frame_unwind_got_memory)
8134 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8135 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8136 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8138 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8139 * gdbarch.c, gdbarch.c: Regenerated.
8140 * frame-base.c (default_frame_base_address)
8141 (default_frame_locals_address, default_frame_args_address): Update
8143 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8144 * infcall.c (call_function_by_hand): Update comments.
8145 * Makefile.in (frame-unwind.o): Update dependencies.
8147 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8149 * ada-lang.c (ada_value_primitive_packed_val): Only check
8150 value_lazy for memory lvals.
8151 * findvar.c (value_of_register_lazy): New function.
8152 (locate_var_value): Only check value_lazy for memory lvals.
8153 * valarith.c (value_subscripted_rvalue): Likewise.
8154 * valops.c (value_fetch_lazy): Handle both memory and register
8156 (search_struct_field, value_slice): Only check value_lazy for memory
8158 * value.c (struct value): Update comment for lazy.
8159 (value_primitive_field): Only check value_lazy for memory lvals.
8160 * value.h (value_lazy): Update comment.
8161 (value_of_register_lazy): Declare.
8163 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8165 * corefile.c (reopen_exec_file): Close any open files.
8167 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8169 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8170 show_memory_breakpoints to 1 while reading the instruction bundle.
8172 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8174 * gdbarch.sh: Document the return_value method. Explain that
8175 the FUNCTYPE parameter might be NULL.
8176 * gdbarch.h: Regenerated.
8177 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8178 type when calling using_struct_return, as this is unnecessary
8181 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8183 * terminal.h (create_tty_session): Fix return type.
8185 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8187 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8189 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8191 * breakpoint.c (condition_command, commands_from_control_command)
8192 (break_command_really): Minor reformatting.
8194 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8196 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8198 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8200 * amd64-tdep.c (amd64_get_longjmp_target): New.
8201 (amd64_init_abi): Register amd64_get_longjmp_target as
8202 gdbarch_get_longjmp_target callback.
8203 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8205 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8207 * breakpoint.h (enum bpstat_what_main_action): Delete
8208 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8210 * breakpoint.c (clrs): Delete.
8211 (bpstat_what): Update table.
8213 * infrun.c (handle_inferior_event): Remove
8214 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8216 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8218 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8219 Adjust all prototypes using mi_cmd_args_ftype to use
8221 (struct mi_cmd): Remove the args_func field.
8222 * mi/mi-cmds.c: Don't provide value for the args_func field.
8223 * mi/mi-main.c (mi_execute_async_cli_command)
8224 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8225 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8226 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8227 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8228 (mi_cmd_target_download): Adjust.
8229 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8230 (mi_cmd_execute): Do not check for args_func.
8231 (mi_execute_async_cli_command): Adjust.
8232 * mi/mi-parse.c: Don't check for args_func.
8234 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8236 * breakpoint.c (bpstat_check_location)
8237 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8238 New, extracted from bpstat_stop_status.
8239 (bpstat_stop_status): Use the above.
8241 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8243 * mi/mi-main.c (last_async_command): Rename to current_token.
8244 (previous_async_command): Remove.
8245 (mi_cmd_gdb_exit): Adjust.
8246 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8247 (mi_cmd_target_select): Adjust.
8248 (mi_cmd_execute): Don't set previous_async_command. Free token
8249 here even in async mode.
8250 (mi_execute_async_cli_command): Adjust.
8251 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8253 (mi_load_progress): Adjust.
8255 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8257 * infcmd.c (step_1_continuation): Always disable longjmp
8258 breakpoint if we're not going to do another step.
8260 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8262 exec_cleanup murder.
8263 * breakpoint.c (until_break_command_continuation): Add
8264 the 'error' parameter. Directly delete the breakoint as
8265 opposed to running cleanups.
8266 (until_break_command): Install continuation only
8267 after starting the target. Don't use exec cleanups,
8268 use ordinary cleanups. Discard cleanups is successfully
8269 started the target in async mode.
8270 (make_cleanup_delete_breakpoint): Remove.
8271 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8273 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8275 (struct continations): Add the 'error' parameter to the
8276 continuation_hook field.
8277 (add_continuation, do_all_continuations)
8278 (add_intermediate_continuation)
8279 (do_all_intermediate_continuations): Add the 'error' parameter.
8280 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8281 * inf-loop.c (inferior_event_handler): Instead of calling
8282 discard_all_continuations, use do_all_continuations with 1 as
8283 'error' parameter. Pass 0 as 'error' parameter in existing uses
8284 of discard_all_continuations.
8285 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8287 (step_once): Install continuation only after resuming the target.
8288 (step_1_continuation): Disable longjmp breakpoint on error.
8289 (finish_command_continuation): Add the error parameter. Delete
8290 the finish breakpoint directly, do not use cleanups.
8291 (finish_command): Do not use exec_cleanups. Always setup
8292 continuation. For sync case, immediately run them.
8293 (attach_command_continuation): Add the error parameter.
8294 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8295 remove step_resume_breakpoint -- adjust delete it directly.
8296 * interps.c (interp_set): Adjust call to do_all_continations.
8297 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8299 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8301 (mi_cmd_execute): Do not use exec_cleanup.
8302 (mi_execute_async_cli_command): Simplify the string concatenation
8303 logic. Do no use exec cleanup.
8304 (mi_exec_async_cli_cmd_continuation): New parameter error.
8305 Free last_async_command.
8306 * top.c (command_line_handler_continuation): New parameter error.
8307 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8308 (do_exec_cleanups): Remove.
8309 (add_continuation, do_all_continations)
8310 (add_intermediate_continuation)
8311 (do_all_intermediate_continuations): New parameter error.
8313 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8315 * breakpoint.h (bp_location_p): New typedef.
8316 Register a vector of bp_location_p.
8317 * breakpoint.c (always_inserted_mode)
8318 (show_always_inserted_mode): New.
8319 (unlink_locations_from_global_list): Remove.
8320 (update_global_location_list)
8321 (update_global_location_list_nothrow): New.
8322 (update_watchpoint): Don't free locations.
8323 (should_insert_location): New.
8324 (insert_bp_location): Use should_insert_location.
8325 (insert_breakpoint_locations): Copied from
8327 (insert_breakpoint): Use insert_breakpoint_locations.
8328 (bpstat_stop_status): Call update_global_location_list
8329 when disabling breakpoint.
8330 (allocate_bp_location): Don't add to bp_location_chain.
8331 (set_raw_breakpoint)
8332 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8333 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8334 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8335 (set_longjmp_resume_breakpoint)
8336 (enable_watchpoints_after_interactive_call_stop)
8337 (disable_watchpoints_before_interactive_call_start)
8338 (create_internal_breakpoint)
8339 (create_fork_vfork_event_catchpoint)
8340 (create_exec_event_catchpoint, set_momentary_breakpoint)
8341 (create_breakpoints, break_command_1, watch_command_1)
8342 (create_exception_catchpoint)
8343 (handle_gnu_v3_exceptions)
8344 (disable_breakpoint, breakpoint_re_set_one)
8345 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8346 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8347 Call update_global_location_list.
8348 (delete_breakpoint): Don't remove locations and don't
8349 try to reinsert them. Call update_global_location_list.
8350 (update_breakpoint_locations): Likewise.
8351 (restore_always_inserted_mode): New.
8352 (update_breakpoints_after_exec): Temporary disable
8353 always inserted mode.
8354 * Makefile.in: Update dependencies.
8356 * infrun.c (proceed): Remove breakpoints while stepping
8358 (handle_inferior_event): Don't remove or insert
8360 * linux-fork.c (checkpoint_command): Remove breakpoints
8361 before fork and insert after.
8362 (linux_fork_context): Remove breakpoints before switch
8364 * target.c (target_disconnect, target_detach): Remove
8365 breakpoints from target.
8368 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8370 * breakpoint.c (print_one_breakpoint_location): In MI
8371 mode, report the location string the breakpoint was
8372 originally created with.
8374 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8376 * Makefile.in (xtensa-tdep.o): Update dependencies.
8377 * configure.tgt (xtensa*): Update dependencies.
8378 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8379 Local variable areg renamed to arreg.
8380 (areg_number): New function.
8381 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8382 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8383 replaced by arreg_number.
8384 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8385 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8386 (xtensa_scan_prologue): New function.
8387 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8388 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8389 value based on prologue analysis. Fix the bugs preventing WS and
8390 AR4-AR7/A11 registers from getting right values for intermediate frames,
8391 whose registers have been already spilled.
8392 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8393 and arreg_number appropriately.
8394 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8395 svr4_ilp32_fetch_link_map_offsets.
8397 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8399 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8400 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8402 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8404 * acinclude.m4: Add override.m4.
8405 * configure: Regenerate.
8407 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8409 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8410 initialized with a trailing space now. Use PROMPT_ARG of
8411 COMMAND_LINE_INPUT instead of printing it ourselves.
8413 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8415 * NEWS: Document support for 64-bit core file.
8417 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8419 * NEWS: Add information on calling convention and new SH CLI options.
8421 * sh-tdep.c (sh_cc_gcc): New static string.
8422 (sh_cc_renesas): Ditto.
8423 (sh_cc_enum): New static string array.
8424 (sh_active_calling_convention): New static string pointer denoting
8425 active user chosen ABI.
8426 (sh_is_renesas_calling_convention): New function to return function
8427 specific ABI, or user choice if necessary.
8428 (sh_use_struct_convention): Rename first argument and turn around its
8429 meaning. Check for renesas ABI and return accordingly.
8430 (sh_use_struct_convention_nofpu): New function.
8431 (sh_next_flt_argreg): Get function type as third parameter. Check
8432 for renesas ABI and choose floating registers accordingly.
8433 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8434 struct return slot accordingly.
8435 (sh_push_dummy_call_nofpu): Ditto.
8436 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8437 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8438 (sh_return_value_fpu): Evaluate ABI and give to
8439 sh_use_struct_convention.
8440 (show_sh_command): New function.
8441 (set_sh_command): Ditto.
8442 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8445 * gdbarch.sh (return_value): Add func_type argument.
8446 * gdbarch.c: Regenerate.
8448 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8449 val_type so as not to collide with value_type function. Call
8450 using_struct_return with additional function type argument.
8451 * infcall.c (call_function_by_hand): Call using_struct_return and
8452 gdbarch_return_value with additional function type argument.
8453 * infcmd.c (print_return_value): Take addition func_type argument.
8454 Call gdbarch_return_value with additional function type argument.
8455 (finish_command_continuation): Call print_return_value with additional
8456 function type argument.
8457 (finish_command): Ditto.
8458 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8459 additional function type argument.
8460 * stack.c (return_command): Call using_struct_return and
8461 gdbarch_return_value with additional function type argument.
8462 * value.c (using_struct_return): Take additional function type argument.
8463 * value.h (using_struct_return): Accommodate declaration.
8464 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8465 * amd64-tdep.c (amd64_return_value): Ditto.
8466 * arm-tdep.c (arm_return_value): Ditto.
8467 * avr-tdep.c (avr_return_value): Ditto.
8468 * cris-tdep.c (cris_return_value): Ditto.
8469 * frv-tdep.c (frv_return_value): Ditto.
8470 * h8300-tdep.c (h8300_return_value): Ditto.
8471 (h8300h_return_value): Ditto.
8472 * hppa-tdep.c (hppa32_return_value): Ditto.
8473 (hppa64_return_value): Ditto.
8474 * i386-tdep.c (i386_return_value): Ditto.
8475 * ia64-tdep.c (ia64_return_value): Ditto.
8476 * iq2000-tdep.c (iq2000_return_value): Ditto.
8477 * m32c-tdep.c (m32c_return_value): Ditto.
8478 * m32r-tdep.c (m32r_return_value): Ditto.
8479 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8480 * m68k-tdep.c (m68k_return_value): Ditto.
8481 (m68k_svr4_return_value): Ditto.
8482 * m88k-tdep.c (m88k_return_value): Ditto.
8483 * mep-tdep.c (mep_return_value): Ditto.
8484 * mips-tdep.c (mips_eabi_return_value): Ditto.
8485 (mips_n32n64_return_value): Ditto.
8486 (mips_o32_return_value): Ditto.
8487 (mips_o64_return_value): Ditto.
8488 * mn10300-tdep.c (mn10300_return_value): Ditto.
8489 * mt-tdep.c (mt_return_value): Ditto.
8490 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8491 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8492 (ppc_sysv_abi_broken_return_value): Ditto.
8493 (ppc64_sysv_abi_return_value): Ditto.
8494 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8495 (ppc_sysv_abi_broken_return_value): Ditto.
8496 (ppc64_sysv_abi_return_value): Ditto.
8497 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8498 * rs6000-tdep.c (rs6000_return_value): Ditto.
8499 * s390-tdep.c (s390_return_value): Ditto.
8500 * score-tdep.c (score_return_value): Ditto.
8501 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8502 (sh_return_value_fpu): Ditto.
8503 * sh64-tdep.c (sh64_return_value): Ditto.
8504 * sparc-tdep.c (sparc32_return_value): Ditto.
8505 * sparc64-tdep.c (sparc64_return_value): Ditto.
8506 * spu-tdep.c (spu_return_value): Ditto.
8507 * v850-tdep.c (v850_return_value): Ditto.
8508 * vax-tdep.c (vax_return_value): Ditto.
8509 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8510 * xtensa-tdep.c (xtensa_return_value): Ditto.
8512 * gdbtypes.h (struct type): Add calling_convention member.
8513 * dwarf2read.c (read_subroutine_type): Add calling convention read
8514 from DW_AT_calling_convention attribute to function type.
8516 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8518 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8519 multi_f77_subscript to support values from registers.
8520 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8521 * value.h (value_subscripted_rvalue): Add prototype.
8523 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8525 * f-valprint.c (f_val_print): Likewise.
8527 2008-04-21 Craig Silverstein <csilvers@google.com>
8529 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8532 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8534 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8535 section is not a code section.
8537 2008-04-19 Craig Silverstein <csilvers@google.com>
8539 * NEWS: Add information on compressed debug sections.
8541 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8543 * mi/mi-cmd-var.c (varobj_update_one): Print new
8544 value for variable objects that changed type.
8546 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8548 * varobj.c (varobj_invalidate): Don't touch floating
8551 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8553 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8554 (multiple_symbols_cancel): Remove extra const.
8555 * symtab.h: Likewise.
8557 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8559 * interps.c (top_level_interpreter): Rename static variable...
8560 (top_level_interpreter_ptr): ...to this.
8561 (top_level_interpreter): New function.
8563 * interps.h: New extern for top_level_interpreter.
8565 * linespec.c: Include interps.h and mi/mi-cmds.h.
8566 (decode_line_2): When using MI, always set all breakpoints in menu.
8568 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8570 2008-04-18 Craig Silverstein <csilvers@google.com>
8572 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8573 * config.in, configure: Regenerate.
8574 * dwarf2read.c: Include zlib.h if present.
8575 Modified *_SECTION macros.
8576 (section_is_p): New.
8577 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8578 (dwarf2_resize_section): New.
8579 to determine whether a given section has a given name.
8580 (zlib_decompress_section): New.
8581 (dwarf2_read_section): Read the compressed section if present
8583 * MAINTAINERS: Added myself to section Write After Approval.
8585 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8587 * defs.h (exec_set_section_offsets): Remove prototype.
8588 * exec.c (exec_set_section_offsets): Remove function.
8590 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8592 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8593 in the search for the matching symbol.
8595 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8597 * breakpoint.c (update_watchpoint): Always reparse
8600 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8602 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8603 the breakpoint address only once.
8605 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8607 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8608 rather than a hard-coded architecture, for xcoff executables.
8610 2008-04-17 Doug Evans <dje@google.com>
8612 * buildsym.c (watch_main_source_file_lossage): New fn.
8613 (end_symtab): Call it.
8615 * source.c (find_and_open_source): Add some comments clarifying
8616 handling of FULLNAME argument. Make static. Remove pointless
8619 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8621 * inf-loop.c (inferior_event_handler): Also run the intermediate
8622 continuations in the INF_EXEC_COMPLETE case.
8624 2008-04-16 Tom Tromey <tromey@redhat.com>
8626 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8627 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8628 * cli/cli-decode.c (set_cmd_async_ok): New function.
8629 (get_cmd_async_ok): New function.
8630 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8632 * top.c (execute_command): Use get_cmd_async_ok.
8633 * infcmd.c: Include cli/cli-decode.h.
8634 (_initialize_infcmd): Mark "interrupt" as async-ok.
8635 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8637 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8640 * exec.c: Correct "arch-utils.h" include.
8642 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8645 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8646 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8647 * breakpoint.c (bpdisp_texst): New function. The function takes over
8648 the role of bpstats static array in print_one_breakpoint_location.
8649 (print_it_typical): Print "Temporary breakpoint" instead
8650 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8651 protocols, print disp field.
8652 (print_one_breakpoint_location): Removed bpdisps static definition.
8653 Call new bpstat_text function to get value for 'disp' field.
8654 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8656 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8658 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8659 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8660 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8661 * gnulib/Makefile.in: Regenerate.
8663 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8665 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8666 (defs_h): Use $(GNULIB_H).
8667 (all-lib): Depend on gnulib/Makefile.
8668 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8669 * config.in, gnulib/Makefile.in: Regenerated.
8671 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8673 * Makefile.in (LIBGNU, INCGNU): Define.
8674 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8675 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8677 ($(LIBGNU), all-lib): New rules.
8678 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8679 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8680 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8681 * gnulib: New directory, from gnulib-tool.
8682 * configure, aclocal.m4: Regenerated.
8684 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8686 * linux-thread-db.c (have_threads_callback): Check thread->private.
8688 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8689 Vladimir Prus <vladimir@codesourcery.com>
8692 * varobj.c (value_of_root): Update the expression for
8694 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8697 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8699 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8700 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8701 (mi_cmd_var_set_format): Use new mi_parse_format.
8702 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8704 * Makefile.in (mi-cmd-var.o): Update dependencies.
8706 * varobj.h (varobj_get_formatted_value): Declare.
8707 * varobj.c (my_value_of_variable): Added format parameter.
8708 (cplus_value_of_variable): Likewise.
8709 (java_value_of_variable): Likewise.
8710 (c_value_of_variable): Likewise. Evaluate expression based
8711 on format parameter.
8712 (struct language_specific): Add format parameter to function member
8714 (varobj_get_formatted_value): New.
8715 (varobj_get_value): Added format parameter to method call.
8717 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8719 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8720 instance flags of the undefined type before calling replace_type.
8722 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8724 * target.h (enum strata): Remove the download_stratum.
8726 2008-04-07 Doug Evans <dje@google.com>
8728 * buildsym.h (last_source_file): Add dwarf info to comment.
8729 (last_source_start_addr): Ditto.
8731 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8733 * alphanbsd-tdep.c: Include "target.h".
8734 * mn10300-tdep.c: Include "target.h".
8735 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8737 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8739 Fix breakpoint condition that use member variables.
8740 * valops.c (check_field): Remove.
8741 (check_field_in): Rename to check_field.
8742 (value_of_this): Use la_name_of_this.
8743 * value.h (check_field): Adjust prototype.
8745 * language.h (la_value_of_this): Rename to la_name_of_this.
8746 * language.c (unknown_language_defn): Specify "this" for
8748 (auto_language_defn): Likewise.
8749 (local_language_defn): Likewise.
8750 * ada-lang.c (ada_language_defn): Adjust comment.
8751 * c-lang.c (c_language_defn): Adjust comment.
8752 (cplus_language_defn): Specify "this" for name_of_this.
8753 (asm_language_defn): Adjust comment.
8754 (minimal_language_defn): Adjust comment.
8755 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8756 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8757 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8758 * objc-lang.c (objc_language_defn): Specify "self" for
8760 * p-lang.c (pascal_language_defn): Specify "this" for
8762 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8764 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8765 proper scope, and check for field in type of "this", without
8766 trying to create a value.
8768 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8770 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8771 (mi_error_message): Delete declaration.
8772 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8773 returning MI_CMD_ERROR.
8774 * mi/mi-main.c (mi_error_message): Delete.
8775 (mi_cmd_exec_interrupt):
8776 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8777 (mi_cmd_thread_info): Call error instead of returning
8779 (mi_cmd_data_list_register_values): Call error instead of
8780 returning MI_CMD_ERROR. Adapt to new get_register interface.
8781 (get_register): Change return typo to void. Call error instead of
8782 returning MI_CMD_ERROR.
8783 (mi_cmd_data_write_register_values): Call error instead of
8784 returning MI_CMD_ERROR.
8785 (mi_cmd_list_features): Return MI_CMD_DONE.
8786 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8787 (mi_execute_command): Always print exceptions with -error.
8789 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8791 * NEWS: Mention new commands set/show multiple-symbols.
8793 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8795 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8796 (multiple_symbols_cancel): New constants.
8797 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8798 (multiple_symbols_select_mode): New function.
8799 (_initialize_symtab): Add new set/show multiple-symbols commands.
8800 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8801 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8802 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8804 * linespec.c (decode_line_2): Likewise.
8806 2008-04-03 Doug Evans <dje@sebabeach.org>
8808 * symtab.h (enum free_code): Delete free_contents, unused.
8809 * symmisc.c (free_symtab_block): Delete.
8810 (free_symtab, case free_code): Delete.
8812 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8814 * valops.c (value_cast_structs): New function. Cast related
8815 STRUCT types up/down and return cast value. The body of this
8816 function comes mostly from value_cast_pointers.
8817 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8818 to value_cast_structs. Now value_cast_pointers needs only create
8819 appropriate reference after using value_cast_structs for actual
8821 (value_cast): Handle references.
8823 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8825 * MAINTAINERS: Added myself to section Write After Approval.
8827 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8829 * ia64-tdep.c (examine_prologue): Correct array access.
8831 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8833 * cp-support.c (first_component_command): Return if no arguments.
8835 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8837 * ser-mingw.c (ser_windows_open): Open requested name.
8839 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8841 * MAINTAINERS: Added myself.
8843 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8845 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8846 parameter. If it is NULL, don't call error.
8847 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8848 `do_mesg' parameter to find_default_run_target. If no target was
8851 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8853 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8854 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8855 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8857 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8859 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8863 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8865 * features/Makefile (%.dat): Set xmltarget to the base filename
8866 of the XML source, without subdirectory.
8867 * regformats/rs6000/powerpc-32.dat: Regenerate.
8868 * regformats/rs6000/powerpc-64.dat: Regenerate.
8869 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8871 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8873 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8876 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8878 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8879 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8881 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8883 * objfiles.h (struct objfile): New GDBARCH member.
8884 (get_objfile_arch): Add prototype.
8885 * objfiles.c: Include "arch-utils.h".
8886 (allocate_objfile): Look up gdbarch associated with bfd.
8887 (get_objfile_arch): New function.
8888 * Makefile (objfiles.o): Update dependencies.
8890 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8892 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8894 (locexpr_describe_location): Replace current_gdbarch by
8896 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8897 (dwarf2_add_field): Likewise.
8898 (read_tag_pointer_type): Likewise.
8899 (read_base_type): Likewise.
8900 (new_symbol): Likewise.
8902 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8903 (decode_base_type, decode_function_type): Likewise.
8904 (coff_read_struct_type, coff_read_enum_type): Likewise.
8905 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8906 (decode_base_type): Likewise.
8907 (coff_read_enum_type): Likewise.
8908 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8909 (coff_read_enum_type): Likewise.
8911 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8912 (end_psymtab): Likewise.
8913 (process_one_symbol): Likewise.
8915 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8916 (parse_procedure): Likewise.
8917 (parse_partial_symbols): Likewise.
8919 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8921 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8922 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8924 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8925 static range_index_type by built-in type.
8926 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8927 (read_enum_type): Likewise.
8929 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8932 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8934 * varobj.h (varobj_floating_p): Declare.
8935 * varobj.c (varobj_floating_p): New.
8936 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8937 '@' as the name, update all floating varobjs.
8939 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8941 * varobj.c (struct varobj_root): Rename use_selected_frame to
8942 floating, and clarify the meaning.
8943 (varobj_create, varobj_update, new_root_variable): Adjust.
8944 (value_of_root): Don't use type_changed as in variable,
8946 (c_value_of_root): Adjust.
8948 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8950 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8952 (linux_nat_wait): Add main lwp to gdb's thread list.
8953 * linux-thread-db.c (find_new_threads_callback): Also attach to
8954 already listed threads which thread_db didn't know about yet.
8956 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8958 * linux-nat.c (drain_queued_events): Fix comment typo.
8959 (linux_nat_attach): In async mode, don't rely on storing a pending
8960 status. Instead place the wait status on the pipe.
8961 (linux_nat_resume): Remove unreacheable shortcut code in async
8963 (stop_wait_callback): In async mode, don't store pending status.
8964 Instead, cancel breakpoints or resend the signal appropriatelly.
8965 (cancel_breakpoint): New, refactored from
8966 cancel_breakpoints_callback.
8967 (cancel_breakpoints_callback): Call cancel_breakpoint.
8968 (pipe_to_local_event_queue): Remove special token processing.
8969 (linux_nat_wait): Issue an internal error if a pending status is
8970 found in async mode.
8972 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8974 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8976 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8977 Vladimir Prus <vladimir@codesourcery.com>
8979 * varobj.c (struct varobj_root): New component thread_id.
8980 (varobj_get_thread_id, check_scope): New functions.
8981 (c_value_of_root): Use check_scope. Switch to the
8982 proper thread if necessary.
8984 * varobj.h (varobj_get_thread_id): New extern.
8986 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8988 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8991 * top.c: Revert 2008-03-21 changes.
8993 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8995 * thread.c (make_cleanup_restore_current_thread): Make it
8997 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8998 * varobj.c (varobj_update): Don't save/restore frame.
8999 (c_value_of_root): Save/restore thread and frame here,
9000 using make_cleanup_restore_current_thread.
9001 * Makefile.in: Update dependecies.
9003 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9005 * varobj.c (struct varobj_root): Clarify
9006 comment on the frame field.
9007 (varobj_create): Don't set frame if we have no
9010 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9013 Suggested by Jan Kratochvil:
9014 * top.c (gdb_rl_operate_and_get_next_completion): Call
9015 rl_redisplay_function.
9016 (gdb_rl_redisplay): New.
9017 (init_main): Set rl_redisplay_function.
9019 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9021 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9022 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9023 (store_regs_kernel_thread): Likewise.
9025 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9027 Linux native async support.
9029 * target.h (struct target_ops): Delete to_async_mask_value and add
9031 (target_is_async_p, target_async): Formatting.
9032 (target_async_mask_value): Delete.
9033 (target_async_mask): Delete function declaration, and add new
9034 target macro with the same name.
9036 * target.c (update_current_target): Replace to_async_mask_value by
9037 to_async_mask. Default to_async_mask to return_one.
9038 (target_async_mask): Delete.
9039 (find_default_can_async_p, find_default_is_async_p): New.
9040 (init_dummy_target): register find_default_can_async_p and
9041 find_default_is_async_p on the dummy target.
9043 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9044 (debug_linux_nat_async): New global.
9045 (show_debug_linux_nat_async): New function.
9046 (linux_nat_async_enabled, linux_nat_async_mask_value)
9047 (linux_nat_event_pipe, linux_nat_num_queued_events)
9048 (linux_nat_async_events_enabled): New globals.
9049 (struct waitpid_result): New struct.
9050 (waitpid_queue): New global.
9051 (queued_waitpid, push_waitpid, drain_queued_events): New.
9052 (my_waitpid): Call queued_waitpid.
9053 (linux_child_follow_fork): Disable async events during the call.
9054 (blocked_mask): Delete.
9055 (sync_sigchld_action, async_sigchld_action): New globals.
9056 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9057 async mode, block events during the call.
9058 (linux_nat_create_inferior): New.
9059 (linux_nat_attach): In sync mode, restore the mask states. In
9060 async mode, wake the event loop immediatelly.
9061 (detach_callback): Drain all queued events of the lwp we're
9063 (linux_nat_detach): Block async mode, and drain events of the main
9065 (linux_nat_resume): If in async mode, mask async events during the
9066 call. If short circuiting, force event loop to wake up. If
9067 resuming, set target_executing, and register target events in the
9069 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9070 (linux_nat_wait): In async mode, block events during the call.
9071 Only enable/disable passing SIGINT to the inferior in sync mode.
9072 Get events from local waitpid queue. If no interesting events was
9073 found, return to events loop. Reregister target events in the
9074 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9075 (linux_nat_kill): Disable events on entry.
9076 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9077 here. Detach async mode from the event loop if there are no more
9078 forks available, otherwise leave it on.
9079 (sigchld_handler): Assure this is called only in sync mode.
9080 (linux_async_permitted, linux_async_permitted_1): New globals.
9081 (set_maintenance_linux_async_permitted)
9082 (show_maintenance_linux_async_permitted): New functions.
9083 (linux_nat_is_async_p, linux_nat_can_async_p)
9084 (linux_nat_async_mask): New.
9085 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9086 (get_pending_events, async_sigchld_handler): New.
9087 (linux_nat_async_events): New.
9088 (async_terminal_is_ours): New global.
9089 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9090 (async_client_callback, async_client_context): New.
9091 (linux_nat_async_file_handler, linux_nat_async)
9092 (linux_nat_disable_async, linux_nat_enable_async): New.
9093 (linux_nat_add_target): Register linux_nat_create_inferior,
9094 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9095 linux_nat_async_mask, linux_nat_terminal_inferior and
9096 linux_nat_terminal_ours.
9097 (_initialize_linux_nat): Remove local action variable, and update
9098 code that used it to use sync_sigchld_action. Add new
9099 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9100 set/show command in the maintenance class. Add new "linux-async"
9101 maintenance set/show command. Block SIGCHLD by default. Setup
9102 async_sichld_action, and sync_sigchld_action. Install the default
9104 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9107 * linux-thread-db.c (re_check_for_thread_db): New.
9108 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9109 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9110 (thread_db_async_mask): New.
9111 (init_thread_db_ops): Register thread_db_can_async_p,
9112 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9114 * remote.c (remote_async_mask_value): New.
9115 (remote_return_zero): New.
9116 (init_remote_ops): Register remote_return_zero as callbacks of
9117 to_can_async_p and to_is_async_p.
9118 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9119 use remote_async_mask_value.
9120 (remote_async_mask): New.
9121 (init_remote_async_ops): Remove to_async_mask_value setting and
9122 register remote_async_mask as to_async_mask callback in
9125 * Makefile.in (linux-nat.o): Update.
9127 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9129 * gdbthread.h (add_thread_with_info): New.
9130 * linux-thread-db.c: Add some documentation.
9131 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9132 (struct private_thread_info): Remove th_valid and ti_valid.
9133 Replace ti with tid.
9134 (thread_get_info_callback): Do not add TID to the new ptid. Do
9136 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9137 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9139 (attach_thread): Handle an already-existing thread. Use
9140 add_thread_with_info. Cache the th and tid.
9141 (detach_thread): Verify that private was set. Remove verbose
9142 argument and printing. Update caller.
9143 (thread_db_detach): Do not adjust inferior_ptid.
9144 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9145 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9146 (thread_db_wait): Do not use lwp_from_thread.
9147 (thread_db_pid_to_str): Use the cached TID.
9148 (thread_db_extra_thread_info): Check that private is set.
9149 (same_ptid_callback): Delete.
9150 (thread_db_get_thread_local_address): Do not use it or check
9151 is_thread. Check that private is set. Assume that the thread
9152 handle is already cached.
9153 (init_thread_db_ops): Remove to_resume and to_kill.
9154 * thread.c (add_thread_with_info): New.
9155 (add_thread): Use it.
9156 * linux-nat.c (find_thread_from_lwp): Delete.
9157 (exit_lwp): Do not use it. Check print_thread_events. Print before
9158 deleting the thread.
9159 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9160 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9161 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9162 printf_unfiltered for thread exits.
9163 * procfs.c (procfs_wait): Likewise.
9165 2008-03-21 Chris Demetriou <cgd@google.com>
9167 * symtab.c (rbreak_command): Quote symbol name before passing
9168 it to break_command.
9170 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9172 * eval.c (evaluate_subexp_for_address): Clarify error message.
9173 Use value_must_coerce_to_target.
9174 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9175 * valops.c (value_assign): Call value_coerce_to_target when
9176 assigning to anything but internalvars. Leave GDB-side arrays
9177 as arrays when assigning to internalvars.
9178 (value_must_coerce_to_target, value_coerce_to_target): New.
9179 (value_coerce_array, value_addr): Call value_coerce_to_target.
9180 (value_array): Create the array in GDB's memory instead of
9182 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9185 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9187 * top.c (quit_confirm): Warn that we will kill the program.
9189 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9191 * inflow.c (terminal_ours_1): Guard access to
9192 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9194 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9195 Jim Blandy <jimb@codesourcery.com>
9196 Daniel Jacobowitz <drow@false.org>
9198 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9199 (dwarf2_read_address): Update prototype.
9201 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9202 (signed_address_type): Likewise.
9203 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9204 (execute_stack_op): Update calls to unsigned_address_type,
9205 signed_address_type and dwarf2_read_address. Fix implementation
9206 of DW_OP_deref_size.
9208 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9209 (dwarf2_per_cu_addr_size): Likewise.
9210 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9211 (struct dwarf2_loclist_baton): Likewise.
9213 * dwarf2loc.c (find_location_expression): Update calls to
9214 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9215 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9216 (locexpr_describe_location): Likewise.
9217 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9218 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9219 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9220 to dwarf2_per_cu_addr_size (per_cu).
9221 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9222 (loclist_read_variable): Likewise.
9223 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9225 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9226 instead of baton->objfile.
9227 (dwarf2_per_cu_obfile): New function.
9228 (dwarf2_per_cu_addr_size): Likewise.
9230 * dwarf2-frame.c (struct comp_unit): Move higher.
9231 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9232 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9233 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9234 parameter by using fde->eh_frame_p. Use read_encoded_value
9235 to implement DW_CFA_set_loc.
9236 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9237 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9238 execute_stack_op and execute_cfa_program.
9239 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9240 (size_of_encoded_value): Remove.
9241 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9242 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9243 (add_cie): Set cie->unit backlink.
9244 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9246 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9248 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9250 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9251 gdbarch_bfd_arch_info.
9253 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9255 * aix-thread.c (pdc_read_regs): Minor reformatting.
9257 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9259 * thread.c (print_thread_info): Don't insist
9260 on having current thread if there are no
9263 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9265 * infcmd.c (attach_command_post_wait)
9266 (attach_command_continuation): New.
9267 (attach_command): Support background async execution, and async
9268 execution in synchronous mode.
9270 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9272 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9273 * symmisc.c (dump_symtab_1): Likewise.
9274 * wrapper.c (gdb_value_struct_elt): Likewise.
9276 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9278 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9280 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9282 * linux-nat.c (linux_nat_filter_event): New, refactored from
9284 (linux_nat_wait): Call linux_nat_filter_event.
9286 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9288 * top.c (execute_command): Fix uninitialized variable error.
9290 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9292 * Makefile.in (amd64nbsd-nat.o): New dependency.
9293 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9294 (_initialize_amd64nbsd_nat): Update target vector to use
9295 nbsd_pid_to_exec_file.
9296 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9298 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9300 Remove ignoring leading exec events code.
9301 * fork-child.c (startup_inferior): Do not set
9302 inferior_ignoring_leading_exec_events.
9303 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9304 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9305 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9306 (handle_inferior_event): Remove code for ignoring leading exec
9308 * target.c (update_current_target): Do not inherit, or default,
9309 to_reported_exec_events_per_exec_call.
9310 (debug_to_reported_exec_events_per_exec_call): Remove.
9311 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9312 * target.h (target_reported_exec_events_per_exec_call): Remove.
9313 (struct target): Remove the to_reported_exec_events_per_exec_call
9316 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9318 Implement -thread-info.
9319 * gdbthread.h (print_thread_info): Declare.
9321 * thread.c (print_thread_info): New, extracted
9322 from info_threads_command and adjusted to
9323 work for CLI and MI.
9324 (info_threads_command): Use print_thread_info.
9325 * Makefile.in: Update dependencies.
9327 * mi/mi-cmds.c (mi_cmds): Specify a handler
9329 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9330 * mi/mi-main.c (mi_cmd_thread_info): New.
9331 (mi_cmd_list_features): Include 'thread-info'.
9333 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9335 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9336 to decide whether to match instruction patterns using "sw" and "sd".
9338 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9340 * infcmd.c (jump_command): Postpone disabling stdin until after
9343 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9345 * inflow.c (gdb_getpgrp): New.
9346 (gdb_has_a_terminal): Use get_getpgrp.
9347 (terminal_ours_1): If attach_flag is set, don't refetch
9348 inferior_process_group.
9350 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9352 * features/library-list.dtd: Allow "section" elements as children
9353 of "library". Add "section" element and describe its attributes.
9355 * solib-target.c (struct lm_info): Add section_bases member.
9356 (library_list_start_segment): Error out if seen a section element.
9357 (library_list_start_section): New.
9358 (library_list_end_library): New.
9359 (solib_target_free_library_list): Free section_bases.
9360 (section_attributes): New.
9361 (library_children): Make "segment" optional. Add "section" child.
9362 (library_list_children): Register library_list_end_library.
9363 (solib_target_relocate_section_addresses): Handle section bases.
9365 * NEWS: Mention new qXfer:libraries:read section offsets support.
9367 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9369 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9370 (make_exec_error_cleanup): Remove declarations.
9371 * utils.c (exec_error_cleanup_chain): Remove.
9372 (do_exec_error_cleanups, discard_exec_error_cleanups)
9373 (make_exec_error_cleanup): Remove.
9374 * event-loop.c (start_event_loop): Adjust call to
9376 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9377 (async_disable_stdin): Don't register async_enable_stdin via
9379 * inf-loop.c (inferior_event_handler): Don't
9380 call do_exec_error_cleanups. Call async_enable_stdin instead.
9381 * event-loop.c (start_event_loop): Adjust call to
9383 * tui/tui-interp.c (tui_command_loop): Adjust call to
9386 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9389 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9390 * breakpoint.c (bpstat_do_actions): In async mode,
9391 don't jump to top expecting stop_bpstat to be already
9393 * event-loop.c (start_event_loop): Call async_enable_stdin
9395 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9397 (command_handler): Do not setup continuation here.
9398 (command_line_handler_continuation): Move to...
9399 * top.c (command_line_handler_continuation): ... here.
9400 (execute_command): In async mode, register continuation.
9401 Don't check frame's language in running in async mode.
9402 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9403 * inf-loop.c (complete_execution): Inline into...
9404 (inferior_event_handler): ... here. Clear target_executing before
9405 doing any cleanups. Don't try to show prompt if the target was
9407 * infcmd.c (signal_command): Add support for async mode.
9408 (finish_command): Only add continuation if the target was
9409 successfully resumed.
9410 * remote.c (init_async_opts): Register to_get_thread_local_address
9412 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9413 with sync_execution.
9414 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9417 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9419 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9420 * exec.c (exec_bfd_mtime): Define.
9421 (exec_close): Clear it.
9422 (exec_file_attach): Set it.
9423 * gdbcore.h (exec_bfd_mtime): Declare.
9424 * source.c (find_source_lines): Do not use bfd_get_mtime.
9426 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9428 * top.c (simplified_command_loop): Remove.
9430 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9432 Remove unused remote.c hooks.
9433 * remote.c (deprecated_target_resume_hook)
9434 (deprecated_target_wait_loop_hook): Remove.
9435 (remote_resume): Do not call deprecated_target_resume_hook.
9436 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9437 (remote_async_wait): Likewise.
9439 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9441 Implement MI notification for new threads.
9442 * doc/observer.texi (new_thread): Document.
9443 * observer.sh: Forward declare struct thread_info.
9444 * thread.c (add_thread): Notify observer.
9446 * interps.h (interp_init_ftype): New parameter
9448 (interp_set): Likewise.
9449 (top_level_interpreter_data): Declare.
9450 * interps.c (interp_set): New parameter top_level.
9451 Pass it to interpreter's init function. Remember
9452 top level interpreter.
9453 (interpreter_exec_cmd): Adjust.
9454 (top_level_interpreter_data): New.
9455 * main.c (captured_main): Pass 1 for top_level
9456 parameter of interp_set.
9457 * cli/cli-interp.c (cli_interpreter_init): New
9458 parameter top_level.
9459 * tui/tui-interp.c (tui_init): New parameter top_level.
9461 * mi/mi-interp.c (mi_new_thread): New.
9462 (mi_interpreter_init): If top level, register
9463 observer for new threads.
9465 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9467 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9469 * top.c (execute_command): Disable break and stop
9470 commands in async mode.
9472 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9475 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9476 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9477 Call target_stop in the INF_QUIT_REQ case.
9478 * Makefile.in (inf-loop.o): Update.
9480 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9482 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9483 Call target_stop in the INF_QUIT_REQ case.
9484 * Makefile.in (inf-loop.o): Update.
9486 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9488 * top.c (execute_command): Enable break, info and interrupt
9489 commands in async mode.
9491 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9492 Daniel Jacobowitz <dan@codesourcery.com>
9494 * breakpoint.h (breakpoint_restore_shadows): New
9496 * breakpoint.c (breakpoint_restore_shadows): New.
9497 (read_memory_nobpt): Delete.
9498 * gdbcore.h (read_memory_nobpt): Delete declaration.
9499 * target.c (memory_xfer_partial): Call
9500 breakpoint_restore_shadows.
9501 (restore_show_memory_breakpoints)
9502 (make_show_memory_breakpoints_cleanup): New.
9503 (show_memory_breakpoints): New.
9504 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9505 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9506 Make sure we see memory breakpoints when checking if
9507 breakpoint is still there.
9508 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9509 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9510 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9511 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9513 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9515 * thread.c (add_thread): Use printf_unfiltered to print.
9517 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9519 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9520 that is true only on x86-solaris and x86_64-solaris.
9521 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9522 with proc_get_LDT_entry.
9524 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9526 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9527 * config.in, configure: Regenerate.
9528 * fork-child.c (fork_inferior): Call create_tty_session.
9529 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9530 (create_tty_session): New function.
9531 * terminal.h: Declare create_tty_session.
9533 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9536 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9537 * mipsread.c: Include elf/internal.h.
9538 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9541 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9543 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9544 to get at the current architecture and at the target specific vector.
9545 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9546 remove define of I387_ST0_REGNUM.
9548 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9550 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9551 get at the current architecture
9552 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9555 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9556 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9558 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9559 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9560 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9562 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9563 at the target specific vector.
9565 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9566 architecture. Use gdbarch_tdep to get at the target specific vector.
9568 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9569 update caller. Use gdbarch_tdep to get at the target specific vector.
9571 (i386_register_to_value: Use get_frame_arch to get at the current
9574 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9577 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9578 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9579 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9580 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9582 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9585 (i387_convert_register_p, i387_register_to_value,
9586 i387_value_to_register): Update call for i386_fp_regnum_p.
9588 * i387-tdep.h: Remove comment.
9589 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9590 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9591 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9592 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9593 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9595 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9597 * Makefile.in (fork-child.o): Update.
9598 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9599 argument. Gather all gdbserver features together.
9600 * fork-child.c (exec_wrapper): New variable.
9601 (fork_inferior): Use it.
9602 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9603 (unset_exec_wrapper_command, _initialize_fork_child): New.
9605 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9607 * source.c (directory_command): Modify the determination of
9608 condition of terminal "from_tty".
9610 2008-03-10 Matt Rice <ratmice@gmail.com>
9612 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9614 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9616 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9617 of the data passing to strtoulst function.
9618 (info_spu_signal_command): Likewise.
9620 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9622 * mi/mi-interp.c (mi_command_loop): Remove
9625 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9627 * remote.c (extended_remote_attach_1): Make local variable pid an int
9630 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9632 * solib-svr4.c (svr4_same_1): New function, originally extracted
9633 from svr4_same and expanded to handle the sparc64 case.
9634 (svr4_same): Move up and reimplement using svr4_same_1.
9635 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9637 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9639 * MAINTAINERS: Move self to Paper trail.
9641 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9643 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9644 * event-loop.c (call_async_signal_handler): New.
9645 * event-loop.h (call_async_signal_handler)
9646 (gdb_call_async_signal_handler): Declare.
9647 (mark_async_signal_handler): Add comments.
9648 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9649 * mingw-hdep.c (sigint_event, sigint_handler): New.
9650 (gdb_select): Use them. Wait for the readline signal handler
9652 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9653 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9654 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9656 (remote_fileio_ctrl_c_signal_handler): Use
9657 gdb_call_async_signal_handler.
9658 (initialize_remote_fileio): Initialize sigint_fileio_token.
9659 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9660 not initialize tokens here.
9661 (handle_remote_sigint_twice): Likewise. Reinstall
9662 handle_remote_sigint.
9663 (async_remote_interrupt_twice): Just call interrupt_query.
9664 (cleanup_sigint_signal_handler): Do not delete tokens.
9665 (remote_interrupt, remote_interrupt_twice): Use
9666 gdb_call_async_signal_handler.
9667 (interrupt_query): Reinstall the default signal handler.
9668 (_initialize_remote): Initialize tokens here.
9670 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9672 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9673 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9674 Change the type of the lr register to code_ptr.
9675 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9676 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9677 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9678 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9679 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9680 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9681 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9683 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9685 * MAINTAINERS: Update my email address.
9687 2008-03-03 Keith Seitz <keiths@redhat.com>
9689 From Dave Murphy <davem@devkitpro.org>:
9690 * configure.ac: Set tcl configdir to win under mingw.
9691 * configure: Regenerate.
9693 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9695 * breakpoint.c (fetch_watchpoint_value): New function.
9696 (update_watchpoint): Set and clear val_valid. Use
9697 fetch_watchpoint_value. Handle unreadable values on the
9698 value chain. Correct check for user-requested array watchpoints.
9699 (breakpoint_init_inferior): Clear val_valid.
9700 (watchpoint_value_print): New function.
9701 (print_it_typical): Use it. Do not free or clear old_val. Print
9702 watchpoints even if old_val == NULL.
9703 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9704 becoming readable or unreadable.
9705 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9706 (do_enable_watchpoint): Likewise.
9707 * breakpoint.h (struct breakpoint): Update comment for val. Add
9709 * NEWS: Mention watchpoints on inaccessible memory.
9711 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9713 * Makefile.in (i386-nat.o): Update.
9714 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9715 i386_use_watchpoints.
9716 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9717 i386_use_watchpoints.
9718 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9719 (i386_stopped_by_watchpoint): Update call.
9720 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9721 * config/i386/nm-i386.h: Conditionalize definitions on
9722 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9723 (i386_use_watchpoints): Declare.
9724 (i386_stopped_data_address): Update.
9725 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9726 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9728 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9730 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9731 * version.in: Bump version to 6.8.50.20080229-cvs.
9733 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9735 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9738 2008-02-28 Tom Tromey <tromey@redhat.com>
9740 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9742 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9744 * infcmd.c (kill_if_already_running): Make static. Use
9745 target_require_runnable.
9746 * target.c (target_require_runnable): New.
9747 * target.h (target_require_runnable): Declare.
9749 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9751 * frame.c (reinit_frame_cache): Only annotate if frames were
9754 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9756 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9757 * regformats/reg-ppc64.dat: Likewise.
9759 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9761 * features/Makefile (%.dat): Emit xmltarget statement.
9763 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9764 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9766 * regformats/arm-with-iwmmxt.dat: Regenerate.
9767 * regformats/mips64-linux.dat: Regenerate.
9768 * regformats/mips-linux.dat: Regenerate.
9769 * regformats/rs6000/powerpc-32.dat: Regenerate.
9770 * regformats/rs6000/powerpc-64.dat: Regenerate.
9771 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9773 * regformats/reg-arm.dat: Add xmlarch statement.
9774 * regformats/reg-i386.dat: Likewise.
9775 * regformats/reg-i386-linux.dat: Likewise.
9776 * regformats/reg-x86-64-linux.dat: Likewise.
9777 * regformats/reg-spu.dat: Likewise.
9779 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9781 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9784 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9786 * utils.c (debug_timestamp): New.
9787 (vfprintf_unfiltered): Print timestamps if requested.
9788 (show_debug_timestamp): New.
9789 (initialize_utils): Register "set debug timestamp".
9790 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9792 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9794 * breakpoint.c (skip_prologue_sal): New function.
9795 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9796 computed from a line number.
9798 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9800 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9801 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9802 Set PC register type to "code_ptr".
9803 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9804 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9805 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9806 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9807 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9808 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9809 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9812 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9814 * regformats/regdat.sh: Rename init_registers function in
9815 generated file to init_registers_${name}.
9817 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9818 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9819 * regformats/reg-s390x.dat: Set "name" to s390x.
9821 2008-02-26 Greg Law <glaw@undo-software.com>
9823 * regcache.c (registers_changed): Call reinit_frame_cache.
9825 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9827 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9828 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9829 and svr4_fetch_objfile_link_map.
9830 * Makefile.in (sh-linux-tdep.o): Update.
9832 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9834 * amd64-tdep.c (amd64_classify): Add support for decimal float
9836 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9837 use the struct return convention.
9839 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9841 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9842 to old format. Discard breakpoint address if shared library is
9844 (breakpoint_1): Adjust formatting of table header accordingly.
9846 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9848 * remote.c (remote_get_threadlist): If the response
9849 is empty, don't try to parse it.
9851 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9853 Unbreak 'target async'.
9854 * serial.c (serial_async): Set the
9855 handler function before enabling async
9858 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9860 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9862 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9864 * remote.c (extended_remote_attach_1): Set attach_flag.
9865 (extended_remote_create_inferior_1): Clear attach_flag.
9867 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9869 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9871 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9872 * solib-svr4.c (solib_svr4_r_brk): New.
9873 (open_symbol_file_object, svr4_current_sos): Always check the
9875 (svr4_fetch_objfile_link_map): Do not set debug_base.
9876 (enable_break): Use r_brk if it is set.
9877 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9878 (svr4_lp64_fetch_link_map_offsets): Likewise.
9879 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9881 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9882 Mark Kettenis <kettenis@gnu.org>
9884 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9885 trad_frame_saved_reg.
9886 (trad-frame.h): New include.
9888 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9889 instead of frame_obstack_zalloc.
9890 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9892 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9894 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9896 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9897 from disassemble_info instead of gdbarch_byte_order.
9899 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9900 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9902 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9904 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9905 gdbarch as parameter.
9907 * gdbarch.{c,h}: Regenerate.
9909 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9911 * mem-break.c (default_memory_insert_breakpoint)
9912 (default_memory_remove_breakpoint): Likewise.
9913 * target.h (default_memory_remove_breakpoint)
9914 (default_memory_insert_breakpoint): Likewise.
9916 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9917 parameter. Replace current_gdbarch by gdbarch.
9918 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9919 (m32r_memory_remove_breakpoint): Likewise.
9921 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9923 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9925 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9927 * NEWS: Add entry describing Add support improvements.
9929 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9931 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9934 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9936 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9937 register_offset_hack anymore.
9939 * regcache.{c,h} (register_offset_hack): Remove.
9941 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9943 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9945 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9946 current_gdbarch by gdbarch.
9947 (hppa64_hpux_find_global_pointer): Likewise.
9948 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9949 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9950 find_global_pointer.
9952 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9954 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9956 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9957 of gdbarch_num_regs.
9959 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9960 replace current_gdbarch by gdbarch.
9961 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9963 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9965 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9966 and replace current_gdbarch by gdbarch.
9968 (store_register): Update call for exec_one_dummy_insn.
9969 (fetch_register, store_register): Update call of regmap.
9971 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9972 parameter and replace current_gdbarch by gdbarch.
9974 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9975 the current architecture. Update call for getregs_supplies and
9977 (ppcnbsd_fetch_inferior_registers): Likewise.
9979 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9980 replace current_gdbarch by gdbarch.
9981 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9982 get_regcache_arch to get at the current architecture. Update call for
9985 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9987 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9990 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9992 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9994 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9996 * NEWS: Mention pending breakpints in MI.
9998 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10000 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10002 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10004 Add script to build and test GDB using enable-targets=all.
10006 * gdb_buildall.sh: New file.
10008 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10010 * NEWS (New native configurations): Xtensa GNU/Linux.
10011 (New targets): Xtensa GNU/Linux.
10012 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10013 xtensa-linux-tdep.o
10014 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10015 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10016 * configure.tgt (xtensa*-*-linux*): New entry.
10017 * xtensa-config.c (xtensa_tdep): New variable.
10018 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10019 (rmap): Change format based on new macro XTREG.
10020 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10021 * xtensa-linux-nat.c: New.
10022 * xtensa-linux-tdep.c: New.
10023 * xtensa-xtregs.c: New.
10024 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10025 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10026 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10027 (xtensa_register_t): New field coprocessor.
10028 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10029 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10030 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10031 Update to handle privileged registers.
10032 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10033 (xtensa_push_dummy_call): Set windowstart register correctly.
10034 (call0_analyze_prologue): Initialize xtensa_default_isa.
10035 (xtensa_derive_tdep): New.
10036 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10037 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10038 Call xtensa_derive_tdep().
10039 * config/xtensa/linux.mh: New.
10040 * regformats/reg-xtensa.dat: New.
10042 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10044 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10045 (filenames.h): New include.
10046 * Makefile.in (corelow.o): Add dependency for filenames.h.
10048 2008-02-08 Doug Evans <dje@google.com>
10050 * source.c (find_and_open_source): Always rewrite absolute filenames.
10052 2008-02-07 Doug Evans <dje@google.com>
10054 * breakpoint.c: #include "hashtab.h".
10055 (ambiguous_names_p): New fn.
10056 (update_breakpoint_locations): When restoring bp enable status, don't
10057 compare function names if any functions have same name.
10058 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10060 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10062 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10063 instead of just a VEC*. Update use of SV.
10064 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10066 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10068 * NEWS: Put all new commands since gdb-6.7 together.
10070 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10072 * ada-lang.c: #include "vec.h".
10073 (struct string_vector, new_string_vector, string_vector_append):
10075 (char_ptr): New typedef.
10076 (DEF_VEC_P (char_ptr)): New VEC type.
10077 (symbol_completion_add): Update profile to take the new VEC type
10078 instead of the old string_vector structure. Update code accordingly.
10079 (ada_make_symbol_completion_list): Use the new VEC type instead of
10080 the old string_vector structure, and update the code accordingly.
10081 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10083 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10085 * p-exp.y: Set current_type in missing places.
10086 (leftdiv_is_integer): New static variable.
10087 Typecast right operand of BINOP_DIV to long_double if both operands
10090 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10092 * remote-mips.c (set_breakpoint): Rename to...
10093 (mips_set_breakpoint): ... this.
10094 (clear_breakpoint): Rename to...
10095 (mips_clear_breakpoint): ... this.
10096 (common_breakpoint): Rename to...
10097 (mips_common_breakpoint): ... this.
10098 (check_lsi_error): Rename to...
10099 (mips_check_lsi_error): ... this.
10101 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10103 * language.h (struct language_defn): Add new field
10104 la_make_symbol_completion_list.
10105 * symtab.c (default_make_symbol_completion_list): Renames
10106 make_symbol_completion_list.
10107 (make_symbol_completion_list): New function.
10108 * symtab.h (default_make_symbol_completion_list): Add declaration.
10109 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10110 (auto_language, local_language): Likewise.
10111 * objc-lang.c (objc_language_defn): Likewise.
10112 * scm-lang.c (scm_language_defn): Likewise.
10113 * m2-lang.c (m2_language_defn): Likewise.
10114 * f-lang.c (f_language_defn): Likewise.
10115 * jv-lang.c (java_language_defn): Likewise.
10116 * p-lang.c (pascal_language_defn): Likewise.
10117 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10118 (minimal_language_defn): Likewise.
10119 * ada-lang.c (struct string_vector): New structure.
10120 (new_string_vector, string_vector_append, ada_unqualified_name)
10121 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10122 (ada_make_symbol_completion_list): New functions.
10123 (ada_language_defn): Set la_make_symbol_completion_list.
10124 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10125 this function is static.
10127 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10129 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10130 to account for call site optimizations.
10132 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10134 * tracepoint.c (read_actions): Handle end-of-text indicator
10135 in action list properly. (Committed by Jim Blandy)
10137 2008-02-05 Jim Blandy <jimb@red-bean.com>
10139 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10140 pseudoregister, not an internal error.
10141 Reported by: Andrzej Zaborowski
10143 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10145 * varobj.c (c_value_of_variable): Use xstrdup.
10147 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10149 Update stored rendition of varobj value when format changes.
10150 * varobj.c (varobj_set_display_format): Recomputed
10152 (c_value_of_variable): Return print_value.
10154 2008-02-03 Doug Evans <dje@google.com>
10156 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10157 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10158 * valops.c (value_one): New function.
10159 * value.h (value_one): Declare.
10161 Fix argument promotion for binary arithmetic ops for C.
10162 * valarith.c (unop_result_type): New fn.
10163 (binop_result_type): New fn.
10164 (value_binop): Move result type computation to binop_result_type.
10165 (value_pos, value_neg, value_complement): Move result type
10166 computation to unop_result_type.
10169 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10170 Return basetype, fieldno if found. All callers updated.
10171 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10173 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10174 * symfile.h (fill_in_vptr_fieldno): Delete.
10176 2008-02-02 Doug Evans <dje@google.com>
10178 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10180 * typeprint.c (*): Whitespace cleanup.
10182 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10183 Luis Machado <luisgpm@br.ibm.com>
10184 Thiago Jung Bauermann <bauerman@br.ibm.com>
10186 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10187 don't fit into registerson the stack the way GCC does.
10189 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10191 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10192 hash table for Ada symbols. Just store the linkage name as is,
10193 and leave the demangled_name as NULL.
10195 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10197 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10198 in the global scope.
10199 (new_symbol): Likewise.
10201 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10203 * breakpoint.c (break_command_1): Return void.
10204 (break_command_really): Return void. Rethrow
10205 exceptions instead of returning.
10206 (gdb_breakpoint): Remove the error_message parameter.
10207 Return void. Rename to set_breakpoint.
10208 * gdb.h (gdb_breakpoint): Rename and move to...
10209 * breakpoint.h (set_breakpoint): ...here.
10210 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10211 event hooks even if exception is thrown. Adjust to
10212 gdb_breakpoint interface changes.
10215 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10217 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10218 float in both first and second word in the doubleword, to support
10221 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10223 Properly rethrow exception. This fixes errors
10224 about non-existent functions for -break-insert.
10225 * breakpoint.c (break_command_really): Use throw_exception
10226 for rethrowing. If rethrowing, don't print the exception.
10228 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10230 * NEWS: Mention Decimal Floating Point support.
10232 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10234 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10235 value type to builtin_type_void_func_ptr.
10237 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10239 * s390-tdep.c (is_float_singleton, is_float_like,
10240 alignment_of, s390_return_value): Make checks for
10241 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10243 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10244 Thiago Jung Bauermann <bauerman@br.ibm.com>
10246 * infcmd.c (default_print_registers_info): Also print hex
10247 raw contents for TYPE_CODE_DECFLOAT registers.
10248 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10249 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10250 (rs6000_register_name): Add support for DFP pseudo-registers.
10251 (rs6000_pseudo_register_type): Likewise.
10252 rs6000_pseudo_register_reggroup_p): Likewise.
10253 (ppc_pseudo_register_read): New function.
10254 (ppc_pseudo_register_write): Likewise.
10255 (rs6000_pseudo_register_read): Likewise.
10256 (rs6000_pseudo_register_write): Likewise.
10257 (e500_pseudo_register_read): Move checks to
10258 rs6000_pseudo_register_read.
10259 (e500_pseudo_register_write): Move checks to
10260 rs6000_pseudo_register_write.
10261 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10262 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10263 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10264 num_pseudo_regs to account for DFP pseudo regs.
10266 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10268 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10269 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10270 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10271 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10272 e500_pseudo_register_read, e500_pseudo_register_write): Use
10273 IS_SPE_PSEUDOREG macro.
10274 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10275 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10276 Remove initialization of tdep->ppc_ev31_regnum.
10278 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10280 * printcmd.c (print_formatted): Handle references as for unformatted
10283 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10285 * eval.c (evaluate_subexp_standard): Add handling of user
10286 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10288 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10290 * eval.c (evaluate_subexp_standard): Support
10291 BINOP_INTDIV opcode.
10293 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10295 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10297 For BINOP_EXP, use length and signedness of left operand only for
10298 result, as for shifts.
10299 For integral operands to BINOP_EXP, use new integer_pow and
10300 uinteger_pow functions so as to get full range of results.
10301 (integer_pow): New function.
10302 (uinteger_pow): New function.
10304 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10306 Use vector for varobj_list_children interface.
10307 * gdb/varobj.c (varobj_list_children): Return vector
10309 * gdb/varobj.h (varobj_list_children): Adjust
10311 (varobj_p): Declare. Declare vector thereof.
10312 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10313 for varobj_list_children change.
10314 * Makefile.in (varobj_h): Update dependencies.
10316 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10318 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10319 TYPE_CODE_DECFLOAT arguments.
10320 (ppc64_sysv_abi_push_dummy_call) Likewise.
10321 (get_decimal_float_return_value): New function.
10322 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10323 values by calling get_decimal_float_return_value.
10324 (ppc64_sysv_abi_return_value): Likewise.
10326 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10328 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10329 for preprocessor macro information. Formatting changes.
10331 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10333 * remote.c (struct remote_state): Add cached_wait_status.
10334 (remote_exec_file): New variable.
10335 (PACKET_vAttach, PACKET_vRun): New constants.
10336 (extended_remote_restart): Do not query for status.
10337 (struct start_remote_args): New.
10338 (remote_start_remote): Take it as a second argument. Check
10339 whether the target is running. Issue an error for non-running
10340 non-extended targets. Cache the wait status. Set inferior_ptid
10342 (remote_open_1): Prompt to disconnect non-running targets. Make
10343 sure the target is marked running. Do not set inferior_ptid here.
10344 Update call to remote_start_remote. Do not call remote_check_symbols
10345 if the target is not running.
10346 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10347 argument. Handle a non-running target.
10348 (remote_detach): Use it.
10349 (extended_remote_detach): New.
10350 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10351 (extended_remote_attach_1, extended_remote_attach)
10352 (extended_async_remote_attach): New.
10353 (remote_vcont_resume): Remove unused variable.
10354 (remote_wait, remote_async_wait): Use any cached wait status.
10355 (putpkt_binary, getpkt): Clear any cached wait status.
10356 (extended_remoute_mourn_1): New.
10357 (extended_remote_mourn): Use it.
10358 (extended_async_remote_mourn, extended_remote_run): New.
10359 (extended_remote_create_inferior_1): New.
10360 (extended_remote_create_inferior): Use it.
10361 (extended_remote_async_create_inferior): Likewise.
10362 (remote_xfer_partial): Skip for non-executing targets.
10363 (init_extended_remote_ops): Set to_detach and to_attach.
10364 (init_extended_async_remote_ops): Likewise. Use
10365 extended_async_remote_mourn.
10366 (_initialize_remote): Register vAttach, vRun, and
10367 set remote exec-file.
10368 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10370 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10372 * Makefile.in (symfile.o): Update.
10373 * NEWS: Mention exec tracing support.
10374 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10376 * infcmd.c (kill_if_already_running, detach_command)
10377 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10378 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10379 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10380 targets. Apply the sysroot path to the loaded executable. Use
10381 no_shared_libraries.
10382 * linux-nat.c (linux_child_follow_fork): Print fork following
10383 messages if verbose.
10384 (kill_wait_callback): Kill again before waiting a second time.
10385 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10386 no_shared_libraries.
10388 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10390 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10392 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10394 * nto-tdep.h: Remove #include "defs.h".
10395 * nto-tdep.c: Add #include "defs.h".
10396 * Makefile.in (nto_tdep_h): Update dependencies.
10397 (nto-tdep.o): Likewise.
10399 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10401 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10403 (proceed, start_remote): Update call to wait_for_inferior.
10404 * inferior.h (wait_for_inferior): Update declaration.
10405 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10406 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10407 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10408 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10410 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10412 * varobj (adjust_value_for_child_access): Added checking for
10413 returned value from gdb_value_ind.
10414 (c_describe_child): Likewise.
10415 (cplus_describe_child): Fixed a typo.
10417 2008-01-29 Jim Blandy <jimb@red-bean.com>
10419 * MAINTAINERS: Update my info.
10421 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10423 Use multiple locations for hardware watchpoints.
10424 This eliminates the need to traverse value chain, doing
10425 various checks, in three different places.
10427 * breakpoint.h (struct bp_location): New fields
10428 lengths and watchpoint_type.
10429 (struct breakpoint): Remove the val_chain field.
10430 * breakpoint.c (is_hardware_watchpoint): New.
10431 (free_valchain): Remove.
10432 (update_watchpoint): New.
10433 (insert_bp_location): For hardware watchpoint, just
10434 directly insert it.
10435 (insert_breakpoints): Call update_watchpoint_locations
10436 on all watchpoints. If we have failed to insert
10437 any location of a hardware watchpoint, remove all inserted
10439 (remove_breakpoint): For hardware watchpoints, directly
10441 (watchpoints_triggered): Iterate over locations.
10442 (bpstat_stop_status): Use only first location of
10443 a resource watchpoint.
10444 (delete_breakpoint): Don't call free_valchain.
10445 (print_one_breakpoint): Don't print all
10446 locations for watchpoints.
10447 (breakpoint_re_set_one): Use update_watchpoint for
10450 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10452 Don't reset watchpoint block on solib load.
10454 * breakpoint.c (insert_bp_location): For watchpoints,
10455 recompute condition.
10456 (breakpoint_re_set_one): Instead of recomputing value
10457 and condition for watchpoints, just reset value and
10458 let insert_breakpoints/insert_bp_location recompute it.
10459 Don't do anything about disabled watchpoint.
10461 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10463 * valarith.c (value_binop): Handle unsigned integer
10466 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10468 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10469 instruction pattern that appears frequently in position
10470 independent code. Fix bug in code which looks for "fmov" and
10471 backtracks if no "fmov" is found.
10473 2008-01-28 Doug Evans <dje@google.com>
10475 * dbxread.c (read_dbx_symtab): Fix indentation.
10476 Reformat comments to 80 columns.
10477 Move local var def closer to only use.
10479 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10481 * fork-child.c (SHELL_FILE): Remove #ifndef.
10482 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10484 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10486 * i386-tdep.c (i386_skip_noop): New function.
10487 (i386_analyze_prologue): Call i386_skip_noop function.
10489 2008-01-24 Michael Snyder <msnyder@specifix.com>
10491 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10492 * win32-nat.c (win32_xfer_partial): Ditto.
10493 * target.c (default_xfer_partial): Minor whitespace adjustment.
10495 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10497 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10498 strip bit 1 even if pc doesn't point to thumb code.
10500 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10502 * remote.c (remote_wait): Handle SIGINT between packets.
10503 (remote_async_wait): Likewise.
10505 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10506 Chris Demetriou <cgd@google.com>
10508 * thread.c (add_thread_silent): Renamed
10510 (print_thread_events): New variable definition.
10511 (show_print_thread_events): New function.
10512 (_initialize_thread): Add "set print thread-events" and
10513 "show print thread-events" commands.
10514 (add_thread): Announce new thread.
10515 * gdbthread.h (add_thread_silent): Declare.
10516 (print_thread_events): New variable declaration.
10517 * inf-ttrace.c (inf_ttrace_wait): Don't
10518 inform about new thread, as add_thread is always
10519 called too, and will take care of that.
10520 * infrun.c (handle_inferior_event): Likewise.
10521 * procfs.c (procfs_wait): Likewise.
10522 * remote.c (remote_currthread): Likewise.
10523 * sol-thread.c (sol_thread_wait): Likewise.
10524 * win32-nat.c (get_win32_debug_event): Likewise.
10525 * linux-thread-db.c (attach_thread): Likewise.
10526 Remove the verbose parameter.
10527 (check_event): Make detach_thread be verbose
10528 only if print_thread_events is set.
10529 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10530 about new thread. This is called only from
10531 linux-thread-db.c:attach_thread, which will take care.
10532 Remove the verbose parameter.
10533 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10535 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10537 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10539 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10541 * breakpoint.c (break_command_really): New parameter
10543 (break_command_1): Pass 0 as
10544 ignore_count to break_command_really.
10545 (gdb_breakpoint): Pass ignore_count to
10546 break_command_really.
10548 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10550 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10551 sigcontext struct via pointer.
10552 (struct sigframe comment): Update to show new field `psc'.
10554 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10556 * infrun.c (handle_inferior_event): If
10557 we failed to remove breakpoints, error,
10558 don't try to increment PC by hand.
10560 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10562 Add NetBSD/hppa target and host support.
10564 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10565 (hppabsd_gregset): Move to ...
10566 (hppabsd_regset_from_core_section): Rename
10567 hppaobsd_regset_from_core_section and move to ...
10568 (hppabsd_find_global_pointer): Update comment.
10569 (hppabsd_init_abi): Make global. Do not register
10570 hppabsd_regset_from_core_section.
10571 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10573 (_initialize_hppabsd_tdep): Move to ...
10574 * hppaobsd-tdep.c: ... here. New file.
10575 * hppnbsd-tdep.c: New file.
10576 * hppnbsd-nat.c: New file.
10577 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10578 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10579 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10580 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10581 * configure.host (hppa*-*-netbsd*): New entry.
10582 * configure.tgt (hppa*-*-netbsd*): New entry.
10583 (hppa*-*-openbsd*): Update.
10584 * NEWS (New native configuration): Mention NetBSD/hppa.
10585 (New targets): Mention NetBSD/hppa.
10587 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10589 * gdbarch.sh (function_list): Add new property bits_big_endian to
10591 * gdbarch.{c,h}: Regenerate.
10593 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10594 gdbarch_bits_big_endian (comment).
10595 (unpack_field_as_long, modify_field): Likewise.
10596 * value.h: Likewise (comment).
10597 * valops.c (value_slice): Likewise.
10598 * valarith.c (value_subscript, value_bit_index): Likewise.
10599 * gdbtypes.h (field): Likewise (comment).
10600 * eval.c (evaluate_subexp_standard): Likewise.
10601 * dwarf2read.c (dwarf2_add_field): Likewise.
10602 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10603 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10605 * defs.h (BITS_BIG_ENDIAN): Remove.
10607 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10609 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10611 * m2-exp.y (yylex): Likewise.
10612 * objc-exp.y (yylex): Likewise.
10614 * defs.h (DEPRECATED_STREQN): Remove.
10616 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10618 * MAINTAINERS: Update my email address.
10620 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10622 * README: Mention gdbserver/README.
10624 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10626 * valarith.c (value_binop): Handle BINOP_INTDIV
10627 for unsigned and signed integers.
10629 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10631 * s390-tdep.c (s390_gdbarch_init): Set default long double
10632 type to 128-bit IEEE quad.
10634 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10636 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10638 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10640 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10642 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10643 * value.c: All callers changed.
10645 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10647 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10648 DEPRECATED_STREQ by its expression.
10649 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10650 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10651 (scan_xcoff_symtab): Likewise.
10652 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10653 * f-lang.c (find_common_for_function): Likewise.
10654 * objc-exp.y (parse_number): Likewise.
10656 * defs.h (DEPRECATED_STREQ): Remove.
10658 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10660 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10661 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10662 get_frame_arch to get at the current_architecture. Update AM33_MODE
10664 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10665 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10667 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10669 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10671 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10673 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10675 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10676 current_gdbarch by gdbarch. Update caller.
10678 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10679 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10680 the current architecture. Update calls of
10681 amd64_native_gregset_supplies_p.
10682 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10683 (amd64bsd_store_inferior_registers): Likewise.
10685 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10687 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10688 Replace current_gdbarch by gdbarch. Update caller.
10690 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10692 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10693 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10694 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10695 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10696 (stabsect_build_psymtabs): Fix indentation.
10698 2008-01-15 Michael Snyder <msnyder@specifix.com>
10700 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10702 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10704 * win32-nat.c (win32_create_inferior): Restore code calling
10705 CloseHandle on ProcessInformation structure.
10707 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10709 * configure.ac: Check for void * as 3 argument of ptrace.
10710 * configure: regenerate.
10712 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10714 * alpha-tdep.c (alpha_heuristic_proc_start)
10715 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10716 current_gdbarch by gdbarch.
10718 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10719 current architecture by frame_info. Update alpha_heuristic_proc_start
10722 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10723 get_frame_arch to get at the current architecture by frame_info. Update
10724 alpha_sigtramp_register_address call.
10726 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10727 current_gdbarch by gdbarch. Update caller.
10728 (convert_to_extended, convert_from_extended): Add endianess parameter
10729 for comparison. Update caller.
10730 (arm_extract_return_value, arm_store_return_value): Use
10731 get_regcache_arch to get at the current architecture.
10733 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10734 current_gdbarch by gdbarch. Update caller.
10735 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10736 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10738 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10739 gdbarch as parameter. Update caller.
10740 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10741 current_gdbarch by gdbarch. Update caller.
10743 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10744 update caller. Replace current_gdbarch by gdbarch.
10746 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10747 the current architecture. Replace current_gdbarch by gdbarch.
10748 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10749 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10750 expression. Add gdbarch as parameter and replace current_gdbarch with
10752 (M6811_TDEP): Remove.
10753 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10755 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10756 current_gdbarch by gdbarch. Update caller.
10758 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10760 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10763 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10764 caller. Relace current_gdbarch by gdbarch.
10765 (altivec_register_p, spe_register_p): Likewise.
10766 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10768 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10769 altivec_register_p and spe_register_p.
10771 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10772 caller. Replace current_gdbarch by gdbarch.
10773 (score_analyze_prologue): use get_frame_arch to get at the current
10776 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10777 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10778 current_gdbarch by gdbarch. Update caller.
10779 (sparc_frame_cache): Use get_frame_arch to get at the current
10781 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10782 sparc_analyze_prologue.
10784 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10787 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10789 * exec.c: #include "arch-utils.h"
10790 (print_section_info): Use gdbarch_from_bfd to get at the
10791 current architecture. Replace current_gdbarch. Fix indention. Replace
10792 deprecated_print_address_numeric by paddress.
10793 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10795 * valprint.c (val_print_string): Replace
10796 deprecated_print_address_numeric.
10797 * tracepoint.c (trace_mention, scope_info): Likewise.
10798 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10799 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10800 (maintenance_check_symtabs): Likewise.
10801 * symfile.c (list_overlays_command): Likewise.
10802 * stack.c (frame_info, print_block_frame_labels): Likewise.
10803 * printcmd.c (print_address, print_address_demangle)
10804 (address_info): Likewise.
10805 * corefile.c (memory_error): Likewise.
10806 * infcmd.c (jump_command): Likewise.
10807 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10808 (mention, delete_breakpoint): Likewise.
10809 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10810 * dwarf2read.c (dump_die): Likewise.
10811 * ada-valprint.c (ada_val_print_1): Likewise.
10812 * f-valprint.c (f_val_print): Likewise.
10813 * linux-fork.c (info_forks_command): Likewise.
10814 * m32r-com.c (m32r_load_section, m32r_load)
10815 (m32r_upload_command): Likewise.
10817 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10819 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10821 * gdbarch.sh (skip_prologue): Add gdbarch
10823 * gdbarch.{c,h}: Regenerate.
10825 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10826 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10827 * avr-tdep.c (avr_skip_prologue): Likewise.
10828 * cris-tdep.c (cris_skip_prologue): Likewise.
10829 * frv-tdep.c (frv_skip_prologue): Likewise.
10830 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10831 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10832 * i386-tdep.c (i386_skip_prologue): Likewise.
10833 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10834 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10835 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10836 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10837 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10838 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10839 * mep-tdep.c (mep_skip_prologue): Likewise.
10840 * mips-tdep.c (mips_skip_prologue): Likewise.
10841 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10842 * mt-tdep.c (mt_skip_prologue): Likewise.
10843 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10844 * score-tdep.c (score_skip_prologue): Likewise.
10845 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10846 * sh-tdep.c (sh_skip_prologue): Likewise.
10847 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10848 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10849 * spu-tdep.c (spu_skip_prologue): Likewise.
10850 * v850-tdep.c (v850_skip_prologue): Likewise.
10851 * vax-tdep.c (vax_skip_prologue): Likewise.
10852 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10853 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10855 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10856 current_gdbarch by gdbarch.
10857 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10858 * s390-tdep.c (s390_skip_prologue): Likewise.
10860 2008-01-10 Doug Evans <dje@google.com>
10862 * defs.h (struct continuation_arg): Fix typo in comment.
10863 * target.c (target_translate_tls_address): Fix comment spelling error.
10865 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10867 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10868 (DOUBLEST_SCAN_FORMAT): Likewise.
10869 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10870 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10871 * c-exp.y (parse_number): Likewise.
10872 * jv-exp.y (parse_number): Likewise.
10873 * objc-exp.y (parse_number): Likewise.
10874 * p-exp.y (parse_number): Likewise.
10876 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10878 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10879 (check_typedef): Likewise.
10881 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10883 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10884 seen_double_big_d, treat the new H, D, and DD modifiers as length
10887 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10889 * dwarf2read.c (read_enumeration_type): Add comment.
10891 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10893 * config.in: Regenerate.
10895 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10897 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10899 (ada_convert_actuals): Delete.
10900 * ada-lang.h (ada_convert_actual): Add declaration.
10901 (ada_convert_actuals): Remove declaration.
10902 * infcall.c: #include "ada-lang.h".
10903 (value_arg_coerce): Add new parameter sp. Update function
10904 documetnation. Add handling of Ada function call parameters.
10905 * Makefile.in (infcall.o): Update dependencies.
10907 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10909 * ada-lang.c (ensure_lval): Fix value lval kind.
10910 (convert_actual): Add handling for arguments passed by reference.
10912 2008-01-08 Doug Evans <dje@google.com>
10914 * dbxread.c (read_dbx_symtab): Fix indentation.
10916 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10918 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10919 (valarith.o): Depend on dfp.h.
10920 (valops.o): Likewise.
10921 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10922 (set_decnumber_context): New function.
10923 (decimal_check_errors): Likewise.
10924 (decimal_from_number): Likewise.
10925 (decimal_to_number): Likewise.
10926 (decimal_from_string): Use set_decnumber_context and
10927 decimal_check_errors.
10928 (decimal_from_integral): New function.
10929 (decimal_from_floating): Likewise.
10930 (decimal_to_double): Likewise.
10931 (promote_decimal): Likewise.
10932 (decimal_binop): Likewise.
10933 (decimal_is_zero): Likewise.
10934 (decimal_compare): Likewise.
10935 (decimal_convert): Likewise.
10936 * dfp.h (decimal_from_integral): New prototype.
10937 (decimal_from_floating): Likewise.
10938 (decimal_to_double): Likewise.
10939 (decimal_binop): Likewise.
10940 (decimal_is_zero): Likewise.
10941 (decimal_compare): Likewise.
10942 (decimal_convert): Likewise.
10943 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10944 call to value_from_decfloat.
10945 * valarith.c: Include dfp.h.
10946 (value_args_as_decimal): New function.
10947 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10948 (value_logical_not): Likewise.
10949 (value_equal): Likewise.
10950 (value_less): Likewise.
10951 (value_pos): Likewise.
10952 (value_neg): Formatting fix.
10953 * valops.c: Include dfp.h.
10954 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10955 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10956 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10957 (value_from_decfloat): Remove expect_type argument.
10958 * value.h (value_from_decfloat): Update prototype.
10960 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10962 Ignore change in name of dynamic linker during
10963 execution on Solaris. This also unbreaks pending breakpoints.
10965 * solist.h (struct target_so_ops): New field same.
10966 * solib-svr4.c (svr4_same): New.
10967 (_initialize_svr4_solib): Register svr4_same.
10968 * solib.c (update_solib_list): Use ops->same, if available.
10970 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10972 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10973 when using MS-DOS paths.
10975 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10977 * NEWS: Mention --pid and --core command line behaviour changes.
10979 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10981 * main.c (captured_main): Remove 'count' varible and the
10982 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10983 --pid options were issued simultaneously. If an explicit pid
10984 option was passed, don't fallback to core file. Detect extra
10985 arguments better in the presence of explicit pid or core
10988 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10990 * ada-lang.c (ada_which_variant_applies): Correctly compute
10991 the value of the discriminant when the variant record is packed.
10993 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10995 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10996 that are used to differentiate homonyms.
10998 2008-01-04 Jerome Guitton <guitton@adacore.com>
11000 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11001 when the type is an anonymous pointer type.
11002 (ada_check_typedef): Avoid a seg fault when the type is null.
11003 * ada-typeprint.c (print_array_type): Add support for pointer
11006 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11008 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11010 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11012 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11013 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11015 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11017 * ada-exp.y (chop_separator): New function.
11018 (write_selectors): Rewrite to re-use chop_separator.
11019 (ada_nget_field_index, get_symbol_field_type): New functions.
11020 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11023 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11025 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11026 of SYMBOL_VALUE when working with function symbols.
11028 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11030 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11031 expressions. These expressions do not need to be rewriten.
11033 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11035 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11036 the given die is a declaration.
11038 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11040 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11041 Handle properly the case when the index type is an enumerated type.
11042 Do not return the subtype of the bounds type, just return the
11043 bounds type directly - this is not needed and is more consistent
11044 with what we do for arrays when no XA parallel type exists.
11046 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11048 * ada-lang.c (static_unwrap_type): Add forward declaration.
11049 (template_to_static_fixed_type): Fields of dynamic types sometimes
11050 also need to be unwrapped. Take this into account.
11051 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11052 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11053 * ada-typeprint.c (ada_print_type): Get the typename from
11054 the original type, not the base type.
11056 2008-01-03 Jerome Guitton <guitton@adacore.com>
11058 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11059 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11060 Update calls to ada_to_fixed_type.
11061 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11063 (ada_to_fixed_type): Add check_tag parameter; do not look for
11064 tag if null. When looking for a tag, use a fixed record type.
11065 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11066 * ada-valprint.c (printable_val_type, ada_value_print): Update
11067 calls to ada_to_fixed_type.
11069 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11071 * doublest.c (convert_floatformat_to_doublest): Call
11072 floatformat_to_doublest instead of floatformat_to_double and use
11073 DOUBLEST variables.
11074 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11075 instead of floatformat_from_double and use DOUBLEST variables.
11077 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11079 * MAINTAINERS (Write After Approval): Add self.
11081 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11083 * symfile.c (set_initial_language): Make non-static.
11084 * symfile.h (set_initial_language): Add declaration.
11085 * language.c: #include "symfile.h".
11086 (set_language): Call set_initial_language if the frame language
11087 could not be determined.
11089 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11091 * eval.c (evaluate_subexp_for_address): Provide frame address to
11092 locate_var_value only if it will be needed.
11094 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11096 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11098 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11100 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11101 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11102 This is needed to make sure that any other treatment applied
11103 to the resulting value does not fail for spurious reason,
11104 such as trying to take the address of this value.
11106 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11108 * ada-lang.c (ada_value_equal): Dereference reference types when
11111 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11113 Updated copyright notices for most files.
11115 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11117 * win32-nat.c (psapi_module_handle): Remove static.
11118 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11119 return first module found if base_address is zero. Don't initialize
11120 psapi function pointers here. Convert to cygwin paths when
11122 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11123 executable name. Use get_module_name when that fails or when
11125 (_initialize_psapi): New function. Initialize psapi stuff before it is
11126 needed or issue a warning if it is not found. Move psapi_module_handle
11129 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11131 * ada-lang.c (ada_remove_trailing_digits): New function.
11132 (ada_remove_po_subprogram_suffix): New function.
11133 (ada_decode): Improve. Move the description of the algorithm
11134 directly inside the code, instead of in the function global
11137 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11139 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11140 and always print the dereferenced value.
11142 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11144 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11145 of the case where the first argument is a reference.
11146 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11148 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11150 Implement support for Ada interface types.
11152 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11153 (ada_is_ignored_field): Ignore fields that are a dispatch table
11156 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11158 * top.c (print_gdb_version): Update copyright year.
11160 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11162 * ChangeLog-2007: New ChangeLog rotation.
11163 * ChangeLog: Reset for 2008.
11164 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11167 For older changes see ChangeLog-2007.
11173 version-control: never