1 2008-12-05 Tristan Gingold <gingold@adacore.com>
3 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
4 (amd64_darwin_sstep_at_sigreturn): New function.
5 (darwin_set_sstep): The sigreturn is a special case: the trace flag
6 must be set in the mcontext structure.
8 2008-12-05 Pedro Alves <pedro@codesourcery.com>
10 * infcmd.c (step_once): Remove dead code.
12 2008-12-04 Doug Evans <dje@google.com>
14 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
16 2008-12-02 Doug Evans <dje@google.com>
18 * infrun.c (handle_inferior_event): Remove redundant resetting of
19 stepping_past_singlestep_breakpoint.
21 2008-12-02 Pedro Alves <pedro@codesourcery.com>
23 * target.h (target_get_osdata): Describe.
24 * osdata.h (make_cleanup_osdata_free): Declare.
25 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
27 (osdata_free_cleanup): New.
28 (make_cleanup_osdata_free): New.
29 (get_osdata): Fix leak.
30 (info_osdata_command): Use make_cleanup_osdata_free.
31 (info_processes_command): Delete.
32 (_initialize_osdata): Drop undocumented "info processes" alias.
33 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
35 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
37 Fix resolving external references to TLS variables.
38 * findvar.c: Include `objfiles.h'.
39 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
40 SEC_THREAD_LOCAL variables.
41 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
44 2008-12-02 Doug Evans <dje@google.com>
46 * infrun.c (handle_inferior_event): Delete unused local tp.
48 2008-12-02 Pedro Alves <pedro@codesourcery.com>
49 Vladimir Prus <vladimir@codesourcery.com>
51 Implement -list-thread-groups --available
53 * Makefile.in (XMLFILES): Add osdata.dtd.
54 (SFILES): Add osdata.c.
55 (COMMON_OBS): Add osdata.o.
56 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
57 (linux_nat_xfer_osdata): New function.
58 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
61 * remote.c (PACKET_qXfer_osdata): New packet enum.
62 (remote_protocol_features): Add "qXfer:osdata:read".
63 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
64 (extended_remote_can_run): New.
65 (init_extended_remote_ops): Set to_can_run to
66 extended_remote_can_run.
67 (_initialize_remote): Add packet config command for
69 * xml-support.c (obstack_xml_printf): New function.
70 * xml-support.h (obstack_xml_printf): Declare.
71 * target.c (target_get_osdata): New function.
72 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
73 (target_os_data): Declare.
74 * features/osdata.dtd: New file.
75 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
78 2008-12-01 Doug Evans <dje@google.com>
80 * infrun.c (proceed): Delete unused local stop_signal.
82 2008-11-27 Tristan Gingold <gingold@adacore.com>
84 * NEWS: Add entry for new native configuration: Darwin.
85 * configure.host: Add Darwin host.
86 * configure.tgt: Add Darwin target.
87 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
88 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
89 * i386-darwin-nat.c: New file.
90 * i386-darwin-tdep.c: New file.
91 * machoread.c: New file.
92 * darwin-nat-info.c: New file.
93 * darwin-nat.c: New file.
94 * darwin-nat.h: New file.
95 * darwin.defs: New file.
96 * config/i386/darwin.mh: New file.
98 2008-11-26 Tristan Gingold <gingold@adacore.com>
100 * MAINTAINERS: Add myself for write after approval privileges.
102 2008-11-26 Jerome Guitton <guitton@adacore.com>
104 * value.h (allocate_value_lazy): New function declaration.
105 (value_free): Remove macro, make it a function.
106 * value.c (value): Move actual content outside of the memory space
107 of the struct; add a pointer to this actual content.
108 (allocate_value_lazy, allocate_value_contents): New function.
109 (allocate_value): Reimplement using these two new functions.
110 (value_contents_raw, value_contents_all_raw): If no memory
111 has been allocated yet for the actual content, allocate it.
112 (value_contents_all): Resync with struct value's changes.
113 (value_free): New function.
114 (value_copy, value_primitive_field): Use new function
115 allocate_value_lazy to allocate lazy values.
116 (value_change_enclosing_type): Resync with struct value's changes.
117 As the value is not reallocated, remove the special handling for
118 the value chain (now obsolete).
119 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
120 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
121 to allocate lazy values.
122 (value_slice): Use allocate_value_lazy to allocate lazy values.
124 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
126 Fix automatic restoration of breakpoints memory for ia64.
127 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
128 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
129 content. Remove variable instr. New variable cleanup. Disable
130 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
131 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
132 error if even just final target_write_memory has failed.
133 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
134 and instr to instr_saved. New variables bundle_saved and
135 instr_breakpoint. Comment new reasons why we need to disable automatic
136 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
137 check of the original memory content. Return error if even just final
138 target_write_memory has failed.
139 (ia64_breakpoint_from_pc): Implement the emulation of permanent
140 breakpoints compatible with current bp_loc_is_permanent.
141 (template_encoding_table): Make it `const'.
142 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
143 breakpoints. New variables `cleanup' and `retval'.
145 2008-11-24 Tom Tromey <tromey@redhat.com>
147 * ada-lang.c (value_from_contents_and_address): Move...
149 * ada-lang.h (value_from_contents_and_address): Move
153 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
155 * valprint.c (val_print_array_elements): Pass correct
156 element address to val_print.
158 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
160 Fix access of an already freed memory.
161 * parse.c (parse_field_expression): Call xstrdup on `*name'.
162 * completer.c (expression_completer): Free fieldname.
164 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
167 * remote.c (remote_read_description_p): New function.
168 (remote_start_remote): Try to fetch the target description
169 before adding shared libraries. Try again later if the
170 target is running but stopped.
171 (remote_open_1): Mark extended targets as exited by default.
172 (remote_read_description): Check target_has_execution.
174 2008-11-24 Jerome Guitton <guitton@adacore.com>
176 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
177 the frame address in block instead of the return address to
178 locate the mdebug PDR of the frame.
180 2008-11-21 Joel Brobecker <brobecker@adacore.com>
182 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
184 * breakpoint.h (enum bpstat_what_main_action): Remove
185 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
186 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
187 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
189 * infrun.c (wait_for_inferior): Remove handling of
190 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
192 2008-11-21 Tom Tromey <tromey@redhat.com>
194 * configure: Rebuild.
195 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
196 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
198 2008-11-21 Tom Tromey <tromey@redhat.com>
200 * python/python-internal.h (PyGILState_Ensure): New define.
201 (PyGILState_Release): Likewise.
202 (PyEval_InitThreads): Likewise.
203 (PyThreadState_Swap): Likewise.
204 (PyEval_InitThreads): Likewise.
205 * python/python.c (_initialize_python): Initialize threads.
207 (eval_python_from_control_command): Acquire GIL.
208 (python_command): Likewise.
209 * python/python-internal.h (make_cleanup_py_restore_gil):
211 * python/python-utils.c (py_gil_restore): New function.
212 (make_cleanup_py_restore_gil): Likewise.
214 2008-11-20 Doug Evans <dje@google.com>
216 * frame.c (frame_debug_got_null_frame): Remove file arg.
219 2008-11-20 Pedro Alves <pedro@codesourcery.com>
221 * infrun.c (resume): If following a fork, also reset regcache,
224 2008-11-20 Doug Evans <dje@google.com>
226 * printcmd.c (sym_info): Don't print the offset if it's zero.
228 2008-11-20 Pedro Alves <pedro@codesourcery.com>
230 * infrun.c (resume): If following a fork, reread the current
231 thread. Avoid dereferencing a possibly dangling pointer.
233 2008-11-19 Doug Evans <dje@google.com>
235 * inferior.h (proceed_to_finish): Delete, unused.
236 (stop_registers): Tweak comment.
237 * infrun.c (stop_registers): Tweak comment.
239 2008-11-19 Kevin Buettner <kevinb@redhat.com>
241 * frv-tdep.c (frv_skip_main_prologue): New function.
242 (frv_gdbarch_init): Register frv_skip_main_prologue.
243 * solib-frv.c (fetch_loadmap): Return early when no segments are
245 (frv_relocate_main_executable): Return early when both interpreter
246 and executable loadmap addresses are zero.
248 2008-11-19 Bob Wilson <bob.wilson@acm.org>
250 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
251 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
252 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
253 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
254 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
255 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
256 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
257 (xtensa_submask15): Adjust register numbers.
258 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
259 (xtensa_regmap_table): Add entry for scompare1.
260 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
263 2008-11-19 Pedro Alves <pedro@codesourcery.com>
265 * remote.c (escape_buffer): New.
266 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
267 sure debug output printing a packet buffer goes through a single
268 fprintf_unfiltered call.
269 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
270 output with a newline if it wasn't going to already.
272 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
274 * maint.c (maintenance_translate_address): Fix a buglet.
276 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
278 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
279 rs6000/powerpc-isa205-altivec32l-expedite,
280 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
281 rs6000/powerpc-isa205-altivec64l-expedite,
282 powerpc-isa205-vsx64l-expedite): New variables.
283 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
284 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
285 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
286 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
287 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
288 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
290 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
292 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
293 offset for full 64-bit slot of FPSCR when in 32-bits.
294 (ppc_linux_read_description): Return target description with 64-bit
295 FPSCR when inferior is running on an ISA 2.05 or later processor.
296 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
297 initialize_tdec_powerpc_isa205_32l,
298 initialize_tdec_powerpc_isa205_altivec32l,
299 initialize_tdec_powerpc_isa205_vsx32l,
300 initialize_tdec_powerpc_isa205_64l,
301 initialize_tdec_powerpc_isa205_altivec64l and
302 initialize_tdec_powerpc_isa205_vsx64l.
303 * ppc-linux-tdep.h: Add external declaration for
304 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
305 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
306 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
307 * features/rs600/powerpc-fpu-isa205.xml: New file.
308 * features/rs600/powerpc-isa205-32l.xml: New file.
309 * features/rs600/powerpc-isa205-64l.xml: New file.
310 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
311 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
312 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
313 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
314 * features/rs600/powerpc-isa205-32l.c: Generate.
315 * features/rs600/powerpc-isa205-64l.c: Generate.
316 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
317 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
318 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
319 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
321 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
323 * objfiles.h: New MULTI_OBJFILE_P macro.
324 * printcmd.c (sym_info): Print object name.
325 * maint.c (maintenance_translate_address): Likewise.
327 2008-11-18 Joel Brobecker <brobecker@adacore.com>
329 * NEWS: Document the removal of "catch load" and "catch unload".
331 2008-11-17 Doug Evans <dje@google.com>
333 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
336 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
339 * infrun.c (clear_proceed_status_thread): New function.
340 (clear_proceed_status_callback): New function.
341 (clear_proceed_status): In all-stop mode, clear per-thread
342 proceed status of *all* threads, not only the current.
343 (handle_inferior_event): In all-stop mode, if we're stepping
344 one thread, but got some inferior event in another thread
345 that does not cause GDB to break to the user interface,
346 ensure the interrupted stepping operation continues in the
348 (currently_stepping): Move thread-related tests to ...
349 (currently_stepping_thread): ... this new function.
350 (currently_stepping_callback): New function.
352 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
354 Implement =thread-selected notification.
356 * mi/mi-common.h (struct mi_interp): New, moved from ...
357 * mi/mi-interp.c: ...here.
358 * mi/mi-main.c (mi_execute_command): If the thread changed
359 as result of command, report that.
361 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
363 Implement continue/interrupt of thread groups.
365 * mi/mi-main.c (proceed_thread_callback): New.
366 (mi_cmd_exec_continue): If --thread-group is specified, resume all
367 threads in that group.
368 (interrupt_thread_callback): New.
369 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
370 all threads in that group.
372 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
374 Implement '-target-detach pid'.
376 * infcmd.c (detach_command): Make nonstatic.
377 * inferior.h (detach_command): Declare.
378 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
379 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
380 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
382 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
384 Include group-id in thread-created notification.
386 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
387 group id in the output.
389 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
391 Notification for attach/detach.
393 * inferior.c: Call the process observers.
394 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
395 (mi_interpreter_init): Register the above.
397 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
399 Implement -list-thread-groups.
401 * thread.c (print_thread_info): New parameter pid, to print
402 threads of specific process.
403 * gdbthread.h (print_thread_info): New parameter pid.
404 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
405 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
406 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
407 (print_one_process, mi_cmd_list_thread_groups): New.
409 2008-11-16 Joel Brobecker <brobecker@adacore.com>
411 Remove some unused macros related to the old load/unload catchpoints.
413 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
414 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
415 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
417 2008-11-16 Joel Brobecker <brobecker@adacore.com>
419 Remove support for catch load and catch unload commands.
421 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
422 (struct breakpoint): Remove fields dll_pathname and
423 triggered_dll_pathname.
424 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
425 * breakpoint.c (ep_is_catchpoint): Remove handling of
426 bp_catch_load and bp_catch_unload.
427 (print_it_typical, bpstat_check_location, bpstat_what)
428 (print_one_breakpoint_location, print_one_breakpoint_location)
429 (user_settable_breakpoint, allocate_bp_location)
430 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
431 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
432 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
433 (catch_load_command_1, catch_unload_command_1): Delete.
434 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
436 * infrun.c (handle_inferior_event): Remove the handling of
437 load/unload catchpoint events.
439 2008-11-15 Joel Brobecker <brobecker@adacore.com>
441 From Jerome Guitton <guitton@adacore.com>
442 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
444 (dwarf_decode_lines): Detect null file numbers. Detect the end of
445 the line program sequence when no end sequence is emitted.
447 2008-11-15 Joel Brobecker <brobecker@adacore.com>
449 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
452 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
454 * NEWS: Mention sparc64-linux-gnu gdbserver support.
456 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
458 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
459 * regformats/reg-sparc64.dat: New file.
461 2008-11-14 Tom Tromey <tromey@redhat.com>
464 * mi/mi-main.c (get_register): Use get_formatted_print_options.
466 2008-11-13 Joel Brobecker <brobecker@adacore.com>
468 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
470 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
472 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
473 AT_EXECFN. Re-sort AT_SECURE.
475 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
477 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
479 2008-11-13 Joel Brobecker <brobecker@adacore.com>
481 * ia64-tdep.c: Remove commented out #define.
483 2008-11-12 Joel Brobecker <brobecker@adacore.com>
485 From Joel Sherrill <joel.sherrill@oarcorp.com>
486 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
487 instead of the "gdbsim_ops" global.
489 2008-11-11 Doug Evans <dje@google.com>
491 * infcall.c (call_function_by_hand): Handle inferior exit.
493 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
495 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
496 missing struct target_ops argument.
498 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
500 * MAINTAINERS: Add myself for write after approval privileges.
502 2008-11-10 Tom Tromey <tromey@redhat.com>
504 * gdbtypes.c (copy_type_recursive): Clear new fields.
506 2008-11-10 Tom Tromey <tromey@redhat.com>
508 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
509 cleanups on early return.
511 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
513 Kill pthread_ops_hack
515 * target.h (struct target_ops): Make to_attach, to_detach,
516 to_create_inferior and to_mourn_inferior accept a pointer
517 to struct target_ops.
518 (target_attach, target_create_inferior, target_create_inferior):
519 Convert from macros to function. Find the right target to
521 (find_default_attach, find_default_create_inferior): New parameter
523 * corefile.c (core_file_command): Pass target to to_detach.
524 * corelow.c (core_detach): Add 'ops' parameter.
525 * fork-child.c (fork_inferior): Return the pid. Allow
526 init_trace_fun to be NULL.
527 * inf-ptrace (ptrace_ops_hack): Remove.
528 (inf_ptrace_him): Remove, moving all logic into....
529 (inf_ptrace_create_inferior): ... here. Push the target
531 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
532 Push/pop target passed as parameter, no ptrace_ops_hack.
533 (inf_ptrace_target): Don't remember result.
534 * inferior.h (fork_inferior): Adjust prototype.
535 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
536 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
537 Pass it to linux_ops target.
538 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
539 New parameter ops. Pass it to the target beneath.
540 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
541 (extended_remote_create_inferior): New parameter ops. Pass it
543 * target.c (debug_to_attach, debug_to_detach)
544 (debug_to_mourn_inferior): New parameter ops.
545 (target_create_inferior): New.
546 (update_current_target): Do not inherit to_attach, to_detach,
547 to_create_inferiour, to_mourn_inferior. Do not default
548 to_detach and to_mourn_inferior.
549 (target_detach): Find the right target to use.
550 (target_mourn_inferior): New.
551 (find_default_attach, find_default_create_inferior): New parameter
552 ops. Pass the found target when calling its method.
553 (init_dummy_target): Provide fallback definition of to_detach.
554 (target_attach): New.
555 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
556 (debug_to_mourn_inferiour): New parameter ops.
557 * aix-thread.c: Adjust.
558 * bsd-uthread.c: Adjust.
560 * go32-nat.c: Adjust.
561 * hpux-thread.c: Adjust.
562 * inf-ttrace.c: Ajust.
564 * nto-procfs.c: Adjust.
566 * remote-m32r-sdi.c: Adjust.
567 * remote-mips.c: Adjust.
568 * remote-sim.c: Adjust.
569 * rs6000-nat.c: Adjust.
570 * sol-thread.c: Adjust.
571 * win32-nat.c: Adjust.
572 * dec-thread.c: Adjust.
574 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
576 * thread.c (print_thread_info): Eliminate now useless checks
579 2008-11-06 Pedro Alves <pedro@codesourcery.com>
581 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
584 2008-11-05 Pedro Alves <pedro@codesourcery.com>
586 * remote.c (notice_new_inferiors): Add a new inferior only when
587 we're going to add a new thread.
589 2008-11-05 Pedro Alves <pedro@codesourcery.com>
591 * defs.h (add_inferior_continuation)
592 (do_all_inferior_continuations)
593 (discard_all_inferior_continuations): Declare.
594 * utils.c (add_inferior_continuation)
595 (do_all_inferior_continuations)
596 (discard_all_inferior_continuations): New.
597 * inferior.h (struct inferior) <continuations>: New field.
598 * inferior.c (free_inferior): Discard all the inferior
600 * inf-loop.c (inferior_event_handler): Do all current inferior
602 * infcmd.c (attach_command): Register an inferior continuation
603 instead of a thread continuation.
604 * infrun.c (handle_inferior_event): If stop_soon is
605 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
607 2008-11-04 Pedro Alves <pedro@codesourcery.com>
609 * inf-loop.c (inferior_event_handler): On INF_ERROR and
610 INF_REG_EVENT throwing, don't call target_async or pop_target.
611 Call pop_all_targets_above.
612 * remote.c (remote_close): Call remote_terminal_ours. Don't call
613 signal or target_async.
615 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
617 * eval.c (evaluate_subexp_standard): Assert that there is at
618 least one array dimension.
620 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
622 Make attach_command exception-safe
623 * infcmd.c (attach_command): Call async_enable_stdin
624 if exception is thrown.
626 2008-11-03 Pedro Alves <pedro@codesourcery.com>
628 * gdbarch.sh (has_global_solist): Mention global breakpoints.
629 * gdbarch.h: Regenerate.
631 2008-11-03 Pedro Alves <pedro@codesourcery.com>
633 * remote.c (remote_start_remote): If the solib list is global,
634 fetch libraries and insert breakpoints after connecting.
635 * infcmd.c (post_create_inferior): If the solist is shared between
636 inferiors, no need to refetch it on every new inferior.
637 (detach_command): If the shared library list is shared between
638 inferiors, then don't clear it on every inferior detach.
639 * gdbarch.sh (has_global_solist): New.
640 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
641 gdbarch_has_global_solist.
642 * target.c (target_pre_inferior): If the shared library list is
643 shared between inferiors, then don't clear it here, neither
644 invalidate the memory regions or clear the target description.
645 (target_detach): If the shared library list is shared between
646 inferiors, then don't remove breakpoints from the target here.
647 (target_disconnect): Comment.
648 * solib.c (update_solib_list): Check for null_ptid.
649 * breakpoint.c (insert_breakpoints, update_global_location_list):
650 If the shared library list is shared between inferiors, insert
651 breakpoints even if there's no execution.
652 (breakpoint_init_inferior): If the shared library list is shared
653 between inferiors, don't delete breakpoints or mark them
656 * gdbarch.c, gdbarch.h: Regenerate.
658 2008-10-31 Pedro Alves <pedro@codesourcery.com>
660 * inferior.h (inferior_ignoring_leading_exec_events): Delete
663 2008-10-31 Pedro Alves <pedro@codesourcery.com>
665 * inferior.h (write_inferior_status_register): Delete.
666 * infrun.c (write_inferior_status_register): Delete.
668 2008-10-30 Tom Tromey <tromey@redhat.com>
670 * value.c (coerce_array): Use check_typedef.
672 2008-10-30 Tom Tromey <tromey@redhat.com>
674 * cli/cli-logging.c (handle_redirections): Make a cleanup.
675 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
676 * regcache.c (regcache_print): Make a cleanup.
677 * maint.c (maintenance_print_architecture): Make a cleanup.
678 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
680 2008-10-30 Tom Tromey <tromey@redhat.com>
682 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
683 (do_close_cleanup): Don't free 'fd'.
685 2008-10-30 Tom Tromey <tromey@redhat.com>
687 * source.c (symtab_to_fullname): Test 'r >= 0'.
688 (psymtab_to_fullname): Likewise.
689 (get_filename_and_charpos): Make a cleanup.
690 (forward_search_command): Likewise.
691 (reverse_search_command): Likewise.
692 * exec.c (exec_file_attach): Close scratch_chan on failure.
693 * nto-procfs.c (procfs_open): Make a cleanup.
694 (procfs_pidlist): Likewise.
695 (do_closedir_cleanup): New function.
697 2008-10-30 Andreas Schwab <schwab@suse.de>
699 * infcmd.c (construct_inferior_arguments): Handle newlines
702 2008-10-30 Joel Brobecker <brobecker@adacore.com>
704 * breakpoint.h (enum bptype): Delete bp_catch_exec.
705 * breakpoint.c (insert_catchpoint): Remove handling for
706 bp_catch_exec breakpoint kinds.
707 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
708 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
709 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
710 (print_one_breakpoint_location, user_settable_breakpoint)
711 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
712 (allocate_bp_location, mention, breakpoint_re_set_one)
713 (disable_command, enable_command): Likewise.
714 (create_exec_event_catchpoint): Delete.
715 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
716 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
718 (catch_exec_breakpoint_ops): New static global.
719 (catch_exec_command_1): Use create_catchpoint instead of
720 create_exec_event_catchpoint to create the exec catchpoint.
722 2008-10-28 Tom Tromey <tromey@redhat.com>
724 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
725 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
726 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
727 (cli-utils.o): Remove.
728 * cli/cli-utils.c: Remove.
729 * cli/cli-utils.h: Remove.
731 2008-10-28 Tom Tromey <tromey@redhat.com>
733 * varobj.c (value_get_print_value): Include valprint.h.
734 (value_get_print_value): Use get_formatted_print_options.
735 * value.h (struct value_print_options): Declare.
736 (value_print, val_print, common_val_print, val_print_string):
738 * value.c: Include valprint.h.
739 (show_values): Use get_user_print_options.
740 (show_convenience): Likewise.
741 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
743 (struct value_print_options): New type.
744 (vtblprint, unionprint, addressprint, objectprint, print_max,
745 inspect_it, repeat_count_threshold, output_format,
746 stop_print_at_null): Don't declare.
747 (user_print_options, get_user_print_options,
748 get_raw_print_options, get_formatted_print_options): Declare.
749 (print_array_indexes_p): Don't declare.
750 (maybe_print_array_index, val_print_array_elements): Update.
751 * valprint.c (print_max): Remove.
752 (user_print_options): New global.
753 (get_user_print_options, get_raw_print_options,
754 get_formatted_print_options): New functions.
755 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
756 prettyprint_structs, prettyprint_arrays, unionprint,
757 addressprint): Remove.
758 (val_print): Remove format, deref_ref, pretty arguments; add
760 (common_val_print): Likewise.
761 (print_array_indexes_p): Remove.
762 (maybe_print_array_index): Remove format, pretty arguments; add
764 (val_print_array_elements): Remove format, deref_ref, pretty
765 arguments; add options. Update.
766 (val_print_string): Add options argument. Update.
767 (_initialize_valprint): Use user_print_options.
768 (output_format): Remove.
769 (set_output_radix_1): Use user_print_options.
770 * typeprint.c: Include valprint.h.
771 (objectprint): Don't declare.
772 (whatis_exp): Use get_user_print_options.
773 * tui/tui-regs.c: Include valprint.h.
774 (tui_register_format): Use get_formatted_print_options.
775 * tracepoint.c: Include valprint.h.
776 (addressprint): Don't declare.
777 (trace_mention): Use get_user_print_options.
778 (tracepoints_info): Likewise.
779 * stack.c (print_frame_args): Use get_raw_print_options.
780 (print_frame_info): Use get_user_print_options.
781 (print_frame): Likewise.
782 * sh64-tdep.c: Include valprint.h
783 (sh64_do_register): Use get_formatted_print_options.
784 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
785 pretty arguments; add options.
786 (scm_scmlist_print): Likewise. Update.
787 (scm_scmval_print): Likewise.
788 (scm_val_print): Likewise.
789 (scm_value_print): Remove format, pretty arguments; add options.
791 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
793 * scm-lang.c (scm_printstr): Add options argument.
794 * python/python-value.c: Include valprint.h.
795 (valpy_str): Use get_user_print_options.
796 * printcmd.c: Include valprint.h.
797 (addressprint): Don't declare.
798 (inspect_it): Remove.
799 (print_formatted): Remove format option; add options. Update.
800 (print_scalar_formatted): Likewise.
801 (print_address_demangle): Use get_user_print_options.
802 (do_examine): Use get_formatted_print_options.
803 (print_command_1): Likewise.
804 (output_command): Use get_formatted_print_options.
805 (do_one_display): Likewise.
806 (print_variable_value): Use get_user_print_options.
807 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
808 pretty arguments; add options. Update.
809 (pascal_value_print): Remove format, pretty arguments; add
811 (vtblprint, objectprint): Don't declare.
812 (pascal_static_field_print): Remove.
813 (pascal_object_print_value_fields): Remove format, pretty
814 arguments; add options. Update.
815 (pascal_object_print_static_field): Likewise.
816 (_initialize_pascal_valprint): Use user_print_options. Update.
817 * p-lang.h (pascal_val_print, pascal_value_print,
818 pascal_printstr, pascal_object_print_value_fields): Update.
819 (vtblprint, static_field_print): Don't declare.
820 * p-lang.c (pascal_printstr): Add options argument. Update.
821 * objc-lang.c (objc_printstr): Add options argument. Update.
822 * mt-tdep.c: Include valprint.h.
823 (mt_registers_info): Use get_raw_print_options.
824 * mips-tdep.c: Include valprint.h.
825 (mips_print_fp_register): Use get_formatted_print_options.
826 (mips_print_register): Likewise.
827 * mi/mi-main.c: Include valprint.h.
828 (get_register): Use get_user_print_options.
829 (mi_cmd_data_evaluate_expression): Likewise.
830 (mi_cmd_data_read_memory): Use get_formatted_print_options.
831 * mi/mi-cmd-stack.c: Include valprint.h.
832 (list_args_or_locals): Use get_raw_print_options.
833 * m2-valprint.c (print_function_pointer_address): Add addressprint
835 (m2_print_long_set): Remove format, pretty arguments.
836 (m2_print_unbounded_array): Remove format, deref_ref, pretty
837 arguments; add options. Update.
838 (print_unpacked_pointer): Remove format argument; add options.
840 (print_variable_at_address): Remove format, deref_ref, pretty
841 arguments; add options. Update.
842 (m2_print_array_contents): Likewise.
843 (m2_val_print): Likewise.
844 * m2-lang.h (m2_val_print): Update.
845 * m2-lang.c (m2_printstr): Add options argument. Update.
846 * language.h (struct value_print_options): Declare.
847 (struct language_defn) <la_printstr>: Add options argument.
848 <la_val_print>: Remove format, deref_ref, pretty argument; add
850 <la_value_print>: Remove format, pretty arguments; add options.
851 <la_print_array_index>: Likewise.
852 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
853 LA_PRINT_ARRAY_INDEX): Update.
854 (default_print_array_index): Update.
855 * language.c (default_print_array_index): Remove format, pretty
856 arguments; add options. Update.
857 (unk_lang_printstr): Add options argument.
858 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
860 (unk_lang_value_print): Remove format, pretty arguments; add
862 * jv-valprint.c (java_value_print): Remove format, pretty
863 arguments; add options. Update.
864 (java_print_value_fields): Likewise.
865 (java_val_print): Remove format, deref_ref, pretty arguments; add
867 * jv-lang.h (java_val_print, java_value_print): Declare.
868 * infcmd.c: Include valprint.h.
869 (print_return_value): Use get_raw_print_options.
870 (default_print_registers_info): Use get_user_print_options,
871 get_formatted_print_options.
872 (registers_info): Use get_formatted_print_options.
873 * gdbtypes.h (struct value_print_options): Declare.
874 (print_scalar_formatted): Update.
875 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
876 pretty arguments; add options. Update.
877 (f77_print_array): Likewise.
878 (f_val_print): Likewise.
879 * f-lang.h (f_val_print): Update.
880 * f-lang.c (f_printstr): Add options argument. Update.
881 (c_value_print): Update declaration.
882 * expprint.c: Include valprint.h.
883 (print_subexp_standard): Use get_raw_print_options,
884 get_user_print_options.
885 * eval.c: Include valprint.h.
886 (objectprint): Don't declare.
887 (evaluate_subexp_standard): Use get_user_print_options.
888 * cp-valprint.c (vtblprint, objectprint, static_field_print):
890 (cp_print_value_fields): Remove format, pretty arguments; add
892 (cp_print_value): Likewise.
893 (cp_print_static_field): Likewise.
894 (_initialize_cp_valprint): Use user_print_options. Update.
895 * c-valprint.c (print_function_pointer_address): Add addressprint
897 (c_val_print): Remove format, deref_ref, pretty arguments; add
899 (c_value_print): Add options argument. Update.
900 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
901 (vtblprint, static_field_print): Don't declare.
902 (cp_print_value_fields): Update.
903 * c-lang.c (c_printstr): Add options argument. Update.
904 * breakpoint.c: Include valprint.h.
905 (addressprint): Don't declare.
906 (watchpoint_value_print): Use get_user_print_options.
907 (print_one_breakpoint_location): Likewise.
908 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
909 print_exception_catchpoint): Likewise.
910 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
911 get_user_print_options.
912 * ada-valprint.c (struct ada_val_print_args): Remove format,
913 deref_ref, and pretty; add options.
914 (print_optional_low_bound): Add options argument.
915 (val_print_packed_array_elements): Remove format and pretty
916 arguments; add options. Update.
917 (printstr): Add options argument. Update.
918 (ada_printstr): Likewise.
919 (ada_val_print): Remove format, deref_ref, pretty arguments; add
920 options argument. Update.
921 (ada_val_print_stub): Update.
922 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
924 (ada_val_print_1): Likewise.
925 (print_variant_part): Likewise.
926 (ada_value_print): Remove format, pretty arguments; add options.
928 (print_record): Likewise.
929 (print_field_values): Likewise.
930 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
932 * ada-lang.c (ada_print_array_index): Add options argument; remove
933 format and pretty arguments.
934 (print_one_exception): Use get_user_print_options.
936 2008-10-28 Tom Tromey <tromey@redhat.com>
938 * cli/cli-script.c (do_fclose_cleanup): Remove.
939 (script_from_file): Use make_cleanup_fclose.
940 * xml-tdesc.c (do_cleanup_fclose): Remove.
941 (fetch_xml_from_file): Use make_cleanup_fclose.
942 * tracepoint.c (tracepoint_save_command): Use
943 make_cleanup_fclose. Always free pathname.
944 * source.c (print_source_lines_base): Use make_cleanup_fclose.
945 * remote.c (fclose_cleanup): Remove.
946 (remote_file_put): Use make_cleanup_fclose.
947 (remote_file_get): Likewise.
948 * linux-nat.c (linux_nat_find_memory_regions): Use
950 (linux_nat_info_proc_cmd): Likewise.
951 (linux_proc_pending_signals): Likewise.
952 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
954 * cli/cli-dump.c (do_fclose_cleanup): Remove.
955 (make_cleanup_fclose): Remove.
956 * defs.h (make_cleanup_fclose): Declare.
957 * utils.c (do_fclose_cleanup): New function.
958 (make_cleanup_fclose): Likewise.
960 2008-10-27 Pedro Alves <pedro@codesourcery.com>
962 * inflow.c (kill_command): If the target claims there is still
963 execution, don't clear the thread list.
965 2008-10-27 Pedro Alves <pedro@codesourcery.com>
967 * cp-name-parser.y: Include defs.h instead of config.h.
968 (parse_escape): Rename to ...
969 (cp_parse_escape): ... this.
971 (xfree) [TEST_CPNAMES]: New.
973 2008-10-27 Pedro Alves <pedro@codesourcery.com>
975 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
976 2.13 and configure.in.
978 2008-10-27 Pedro Alves <pedro@codesourcery.com>
980 * target.h (struct target_ops) <to_supports_multi_process>: New
982 (target_supports_multi_process): New define.
983 * target.c (update_current_target): Inherit and de_fault
984 to_supports_multi_process.
985 * infcmd.c (attach_command): Allow attaching to multiple processes
986 if the target supports it.
987 (detach_command): If the target claims there is still execution,
988 don't clear the thread list.
989 * remote.c (remote_supports_multi_process): New.
990 (init_remote_ops): Register remote_supports_multi_process.
992 2008-10-27 Pedro Alves <pedro@codesourcery.com>
994 * Makefile.in (.y.c, .l.c): sed free to xfree.
996 2008-10-27 Pedro Alves <pedro@codesourcery.com>
998 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1000 (CDEPS): Remove reference to $(TM_CDEPS).
1002 2008-10-26 Michael Snyder <msnyder@vmware.com>
1004 * infrun.c (handle_inferior_event): Handle dynamic symbol
1005 resolution in reverse.
1007 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1009 * infrun.c: Minor comment reformatting.
1011 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1013 * ada-exp.y (write_object_renaming): Use malloc instead of
1015 * p-exp.y (pop_current_type): Use free instead of xfree.
1017 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1019 * fork-child.c (startup_inferior): Only set threads not-executing
1020 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1021 keep waiting, don't resume. On all other cases but
1022 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1025 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1027 Remote non-stop mode support.
1029 * remote.c (pending_stop_reply): New.
1030 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1032 (remote_async_inferior_event_token)
1033 (remote_async_get_pending_events_token): New.
1034 (notice_new_inferiors): New, abstracted out from record_currthread.
1035 (record_currthread): Call it.
1036 (remote_threads_info): Default threads to running in non-stop
1037 mode. In non-stop mode, only qfThreadInfo is supported.
1038 (remote_close): Discard all pending stop_replies. Close the event
1040 (set_stop_requested_callback): New.
1041 (remote_start_remote): Implement non-stop mode startup. In
1042 all-stop, don't clear the thread list here.
1043 (remote_non_stop_feature): New.
1044 (remote_protocol_features): Add a "QNonStop" feature.
1045 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1046 Clear the thread list here.
1047 (remote_detach_1): Discard pending stop replies of the process we
1049 (extended_remote_attach_1): Implement non-stop mode.
1050 (remote_vcont_probe): Recognize `vCont;t'.
1051 (remote_vcont_resume): Implement non-stop mode.
1052 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1054 (remote_stop_ns): New.
1055 (remote_stop): Rename to ...
1056 (remote_stop_as): ... this. If we have a cached wait status,
1057 don't bother interrupting the remote.
1058 (remote_stop): Reimplement as wrapper around remote_stop_as and
1060 (interrupt_query): Don't query in async mode.
1061 (struct cached_reg, cahed_reg_t): New.
1062 (struct stop_reply): New.
1063 (stop_reply_queue): New.
1064 (stop_reply_xmalloc, stop_reply_xfree)
1065 (discard_pending_stop_replies, do_stop_reply_xfree)
1066 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1067 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1068 (process_stop_reply): New.
1069 (remote_wait_ns): New.
1070 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1071 notion of current general thread is a process exit was reported.
1072 (remote_wait): Call remote_wait_ns in non-stop mode.
1073 (handle_notification): New.
1074 (putpkt_binary): Handle notifications. Don't care for
1075 waiting_for_stop_reply in non-stop mode.
1076 (getpkt_sane): Rename to ...
1077 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1078 argument. Handle it. Handle notifications.
1079 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1080 (getpkt_or_notif_sane): New.
1081 (select_new_thread_callback): Check for exited state instead of
1082 comparing the ptid against minus_one_ptid.
1083 (extended_remote_create_inferior_1): Query the remote about the
1085 (remote_supports_non_stop): New.
1086 (init_remote_ops): Register it.
1087 (remote_async_inferior_event_handler): New.
1088 (remote_async_get_pending_events_handler): New.
1090 * infcmd.c (proceed_thread_callback): Comment.
1091 (proceed_after_attach_callback, proceed_after_attach): New.
1092 (attach_command_post_wait): In background attach, resume all
1093 threads, but only if they are unsignalled, and not explicitly
1094 stopped. In foreground attach, in non-stop mode, make sure to
1095 stop all threads of the just attached to process.
1096 (attach_command): In non-stop mode: If doing a background attach,
1097 stop at least one thread. If a foreground attach, stop all
1100 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1102 * event-loop.h: Mention async_event_handlers.
1103 (async_event_handler): Forward declare.
1104 (async_event_handler_func): New typedef.
1105 (create_async_event_handler, delete_async_event_handler)
1106 (mark_async_event_handler): Declare.
1107 * event-loop.c (event_data): New.
1108 (event_handler_func): Take an event_data instead of an integer.
1109 (struct gdb_event): Replace the integer file descriptor by a
1111 (async_event_handler): New.
1112 (async_handler_ready): Delete.
1113 (async_event_handler_list): New.
1114 (create_event): New.
1115 (create_file_event): Use it.
1116 (process_event): Adjust.
1117 (gdb_do_one_event): Poll from the event sources in round-robin
1118 fashion across calls. Be sure to consult all sources before
1120 (handle_file_event): Take an event_data instead of an integer.
1122 (gdb_wait_for_event): Add `block' argument. Handle it.
1123 (mark_async_signal_handler): Remove unneeded cast.
1124 (invoke_async_signal_handler): Rename to ...
1125 (invoke_async_signal_handlres): ... this. Return true if any was
1127 (check_async_ready): Delete
1128 (create_async_event_handler): New.
1129 (mark_async_event_handler): New.
1130 (struct async_event_handler_data): New.
1131 (invoke_async_event_handler): New.
1132 (check_async_event_handlers): New.
1133 (delete_async_event_handler): New.
1134 (handle_timer_event): Adjust.
1136 2008-10-24 Doug Evans <dje@google.com>
1138 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1139 is NULL. Simplify obs == NULL case.
1141 2008-10-24 Hui Zhu <teawater@gmail.com>
1142 Pedro Alves <pedro@codesourcery.com>
1144 * infrun.c (can_use_displaced_stepping): Change type to
1146 (can_use_displaced_stepping_auto): New string.
1147 (can_use_displaced_stepping_on): New string.
1148 (can_use_displaced_stepping_off): New string.
1149 (can_use_displaced_stepping_enum): New array.
1150 (show_can_use_displaced_stepping): In auto mode, also show
1151 the current effect of the option.
1152 (use_displaced_stepping): Return non-zero if displaced
1153 stepping is auto, and can be used with GDBARCH, and in
1154 non-stop mode. Return non-zero if displaced stepping is on,
1155 and can be used with GDBARCH. Return zero otherwise.
1156 (_initialize_infrun): Make the "set displaced-stepping"
1157 command an enum command. Change its class to class_run.
1158 Place it in the top level set list. Extend help to describe
1161 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1163 * defs.h: Mention ptid_is_pid.
1164 * inferior.h (ptid_is_pid): Declare.
1165 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1166 (set_stop_requested): Declare.
1167 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1168 * infrun.c (clear_proceed_status): Clear stop_requested.
1169 (infrun_thread_stop_requested_callback,
1170 infrun_thread_stop_requested): New.
1171 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1172 thread that had an explicit stop request, pretend we got a
1173 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1175 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1176 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1177 instead of mentioning signal 0.
1179 * thread.c (set_stop_requested): New.
1181 * linux-nat.c (queued_waitpid): Rename to ...
1182 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1183 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1184 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1186 (send_sigint_callback): Delete.
1187 (linux_nat_stop_lwp): New.
1188 (linux_nat_stop): Use it.
1190 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1192 * python/python-value (valpy_getitem): Fix heap corruption.
1194 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1196 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1197 (procfs_create_inferior): Fetch list of threads.
1199 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1201 * nto-procfs.c (procfs_files_info): Fix a typo.
1202 (procfs_create_inferior): Make attach_flag per-inferior.
1204 2008-10-23 Tom Tromey <tromey@redhat.com>
1206 * python/python-value.c (value_to_value_object): Initialize
1208 (valpy_new): Likewise.
1210 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1211 Joel Brobecker <brobecker@adacore.com>
1213 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1214 initializer. Define the strings as const.
1215 (short_task_info, info_task): Translate the strings above.
1217 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1219 * NEWS: Add entry for new feature (Ada tasking support).
1221 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1223 * configure.ac: On alpha-osf, error out if enable_tui is set to
1224 "yes", and set enable_tui to "no" if previously set to "auto".
1225 Check for waddstr only if TUI support was requested. Move the
1226 part of the configure script that updates various Makefile
1227 variables up, together with the check for waddstr.
1228 * configure: Regenerate.
1230 2008-10-22 Joel brobecker <brobecker@adacore.com>
1232 * gdbtypes.c (copy_type): New function.
1233 * gdbtypes.h (copy_type): Add declaration.
1234 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1235 variable, then use it.
1237 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1239 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1240 (target_get_ada_task_ptid): New macro.
1241 * target.c (default_get_ada_task_ptid): New function.
1242 (update_current_target): Inherit field default_get_ada_task_ptid.
1243 (update_current_target): Make default_get_ada_task_ptid the default
1244 value for field to_get_ada_task_ptid.
1245 * ada-lang.h (struct task_control_block): Delete. Never used.
1246 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1248 (struct ada_task_info): New.
1249 (ada_task_is_alive, ada_find_printable_frame)
1250 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1252 (ada_build_task_list): Update prototype.
1253 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1254 * ada-lang.c (ada_find_printable_frame): Make non-static.
1255 * ada-tasks.c: New file.
1256 * Makefile.in (SFILES): Add ada-tasks.c.
1257 (COMMON_OBS): Add ada-tasks.o.
1258 * linux-thread-db.c (thread_db_find_thread_from_tid)
1259 (thread_db_get_ada_task_ptid): New functions.
1260 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1262 2008-10-22 Tom Tromey <tromey@redhat.com>
1265 * c-exp.y (string_exp): New production.
1268 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1270 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1273 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1275 * NEWS: Add entry mentioning thread-support on Tru64
1277 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1279 * dec-thread.c: New file.
1280 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1281 (NAT_CLIBS): Define.
1283 2008-10-19 Hui Zhu <teawater@gmail.com>
1285 * infrun.c (handle_inferior_event): Set "stop_pc" when
1286 TARGET_WAITKIND_NO_HISTORY.
1288 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1290 * python/python-value.c (value_object_methods)
1291 (value_object_as_number, value_object_as_mapping): Move to bottom
1293 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1294 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1295 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1296 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1297 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1298 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1300 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1302 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1305 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1307 * infcmd.c (GO_USAGE): Delete.
1308 (go_command): Adjust.
1310 2008-10-17 Michael Snyder <msnyder@vmware.com>
1311 Target interface for reverse debugging.
1312 * target.h (enum target_waitkind):
1313 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1314 (struct target_ops): New method to_can_execute_reverse.
1315 (target_can_execute_reverse): New macro.
1316 * target.c (update_current_target): Inherit to_can_execute_reverse.
1318 Remote interface for reverse debugging.
1319 * remote.c (remote_can_execute_reverse): New target method.
1320 (remote_resume): Check for reverse exec direction, and send
1321 appropriate command to target.
1322 (remote_wait_as): Check target response for NO_HISTORY status.
1323 Also check for empty reply (target doesn't understand "bs" or "bc).
1324 (remote_vcont_resume): Jump out if attempting reverse execution.
1326 Event handling interface for reverse debugging.
1327 * infrun.c (execution_direction): New state variable.
1328 (enum inferior_stop_reason): Add NO_HISTORY reason.
1329 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1330 Handle stepping over a function call in reverse.
1331 Handle stepping thru a line range in reverse.
1332 Handle setting a step-resume breakpoint in reverse.
1333 Handle stepping into a function in reverse.
1334 Handle stepping between line ranges in reverse.
1335 (print_stop_reason): Print reason for NO_HISTORY.
1336 (step_into_function): Rename to handle_step_into_function.
1337 (handle_step_into_function_backward): New function.
1338 (set_exec_direction_func, show_exec_direction_func): New funcs.
1339 (proceed): No need to singlestep over a breakpoint
1340 when resuming in reverse.
1342 * inferior.h (enum exec_direction_kind): New enum.
1343 (execution_direction): Export new execution state variable.
1345 * breakpoint.c (make_breakpoint_silent): New function.
1346 * breakpoint.h (make_breakpoint_silent): Export.
1347 * infcmd.c (finish_command): Check for reverse exec direction.
1348 (finish_backward): New function, handle finish cmd in reverse.
1350 User interface for reverse execution.
1351 * Makefile.in (reverse.c): New file.
1352 * reverse.c: New file. User interface for reverse execution.
1354 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1356 * remote.c (record_currthread): Add inferior before child threads.
1357 (remote_threads_info): Check for exited threads. Mention
1360 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1362 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1363 Delete bp_catch_fork and bp_catch_vfork.
1364 (struct breakpoint_ops): Add new methods "insert", "remove"
1365 and "breakpoint_hit".
1366 * breakpoint.c (create_fork_vfork_event_catchpoint)
1367 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1368 (insert_catchpoint): Remove handling of bp_catch_fork and
1369 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1370 catchpoints instead.
1371 (insert_bp_location, update_breakpoints_after_exec)
1372 (remove_breakpoint, bpstat_check_location, bpstat_what)
1373 (allocate_bp_location): Likewise.
1374 (print_it_typical, print_one_breakpoint_location, mention): Remove
1375 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1376 (ep_is_catchpoint, user_settable_breakpoint)
1377 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1378 (breakpoint_re_set_one, disable_command, enable_command):
1379 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1380 bp_catchpoint breakpoints.
1381 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1382 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1384 (catch_fork_breakpoint_ops): New static constant.
1385 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1386 (print_it_catch_vfork, print_one_catch_vfork)
1387 (print_mention_catch_vfork): New functions.
1388 (catch_vfork_breakpoint_ops): New static constant.
1389 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1390 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1391 to create the fork and vfork catchpoints.
1392 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1393 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1395 (catch_exception_unhandled_breakpoint_ops): Likewise.
1396 (catch_assert_breakpoint_ops): Likewise.
1398 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1400 * remote.c (set_general_process): New.
1401 (remote_check_symbols): Use it.
1403 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1405 * remote.c (push_remote_target): Delete.
1406 * target.h (push_remote_target): Delete declaration.
1408 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1410 * remote.c (remote_close): Unregister remote_desc from the event
1411 loop. Always restore the SIGINT handler. Discard all inferiors
1413 (remote_detach_1, remote_disconnect): Don't unregister the file
1414 descriptor from the event loop here.
1415 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1416 of morning the current inferior.
1417 (remote_kill): Don't unregister the file descriptor from the event
1419 (remote_mourn_1): Don't discard inferiors here.
1421 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1423 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1425 (moribund_breakpoint_here_p): Record the moribund
1426 location in the moribund_locations vector.
1427 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1428 (displaced_step_fixup): Check if the breakpoint the thread was
1429 trying to step over has been removed since having been placed in
1430 the displaced stepping queue.
1431 (adjust_pc_after_break): In non-stop mode, check for a moribund
1432 breakpoint at the stop pc.
1433 (handle_inferior_event): Don't retire moribund breakpoints on
1434 TARGET_WAITKIND_IGNORE.
1436 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1438 * infrun.c (displaced_step_prepare): Switch thread temporarily
1440 (displaced_step_fixup): Make sure target_resume sees ptid as
1441 inferior_ptid. Add debug output.
1443 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1447 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1448 (print_one_breakpoint_location): Adjust.
1449 (breakpoint_clear_ignore_counts): Delete.
1450 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1452 * target.c (generic_mourn_inferior): Don't clear ignore
1453 counts (never reached).
1455 2008-10-10 Doug Evans <dje@google.com>
1457 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1458 for dwarf section offsets and sizes.
1460 (dwarf2_per_cu_data): Ditto.
1461 (create_all_comp_units): Change offset to unsigned int.
1462 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1463 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1465 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1466 All callers updated.
1467 (read_checked_initial_length_and_offset): New function.
1468 (read_offset_1): New function.
1469 (read_offset): Call it.
1470 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1471 instead of read_initial_length. Call read_offset_1 instead of
1474 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1475 All callers updated.
1477 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1478 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1479 DW_AT_HP_block_index.
1481 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1483 * remote.c (remote_start_remote): Always tell the stub if we're in
1486 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1488 * remote.c (remote_wait): Rename to...
1489 (remote_wait_as): ... this. Don't loop here. If the remote
1490 didn't stop, return TARGET_WAITKIND_IGNORE.
1491 (remote_wait): New, reimplemented on top of remote_wait_as.
1493 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1495 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1498 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1500 * MAINTAINERS (Write After Approval): Add myself.
1502 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1504 Make it compile without warnings.
1506 * procfs.c (create_procinfo): Initialize `parent'.
1507 (dead_procinfo): Pass a constant string as format to error.
1508 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1509 (procfs_find_LDT_entry): Adjust format string to long int
1511 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1512 (procfs_xfer_memory): Adjust prototype.
1513 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1514 variable as printf_filtered format.
1515 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1516 * Makefile.in: Remove special rule.
1518 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1519 Daniel Jacobowitz <dan@codesourcery.com>
1521 * remote.c (remote_open_1): Move acknowledging any pending ack,
1522 querying supported features, activating noack mode, finding the
1523 target description, enabling extended remote, and checking remote
1524 symbols from here ...
1525 (remote_start_remote): ... to here.
1526 (remote_open_1): Don't pop the target if it is already gone.
1527 * target.c (unpush_target): Check for the dummy target.
1529 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1531 * ser-mingw.c: Include "command.h".
1532 (pipe_windows_open): Declare locals at the beginning of the scope.
1534 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1536 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1538 (remote_open_1): Clear waiting_for_stop_reply.
1539 (remote_resume): Set waiting_for_stop_reply.
1540 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1541 (putpkt_binary): If we're in async mode and waiting for a stop
1542 reply, bail out with an error.
1543 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1545 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1547 * remote.c (remote_get_thread_info): If the remote doesn't support
1548 the query, bail out.
1550 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1552 Convert static_kind into loc_kind enum.
1553 * gdbtypes.h (enum field_loc_kind): New.
1554 (union field_location): New field dwarf_block.
1555 (struct field): Rename static_kind as loc_kind.
1556 (FIELD_STATIC_KIND): Rename to ...
1557 (FIELD_LOC_KIND): ... here.
1558 (TYPE_FIELD_STATIC_KIND): Rename to ...
1559 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1560 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1561 (TYPE_FIELD_STATIC): Remove.
1562 (TYPE_FIELD_BITPOS): Reformat.
1563 (SET_FIELD_BITPOS): New.
1564 (FIELD_PHYSADDR): Rename to ...
1565 (FIELD_STATIC_PHYSADDR): ... here.
1566 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1567 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1568 (FIELD_PHYSNAME): Rename to ...
1569 (FIELD_STATIC_PHYSNAME): ... here.
1570 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1571 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1572 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1573 (field_is_static): New declaration.
1574 * gdbtypes.c (field_is_static): New function.
1575 (copy_type_recursive): Update throughout.
1576 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1577 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1578 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1580 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1581 Pedro Alves <pedro@codesourcery.com>
1583 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1584 avoid a name collision.
1585 * gnu-nat.c: Likewise.
1586 * i386gnu-nat.c: Likewise.
1588 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1590 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1591 of arguments that are references.
1593 2008-10-06 Doug Evans <dje@google.com>
1595 * dwarf2read.c (dwarf2_die_debug): New static global.
1596 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1597 Print to specified file, indented by the specified amount.
1598 (dump_die_for_error): New fn. Point all existing callers of
1600 (dump_die_die_1,dump_die): New fns, replaces ...
1601 (dump_die_list): ... deleted.
1602 (read_die_and_children_1): Old contents of read_die_and_children
1604 (read_die_and_children): Rewrite.
1605 (read_die_and_siblings): Call read_die_and_children_1 instead of
1606 read_die_and_children.
1607 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1608 * gdbinit.in (pdie): New macro.
1610 * dwarf2read.c (offset_in_cu_p): New function.
1611 (find_partial_die,follow_die_ref): Use it.
1613 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1614 (maintenance_info_psymtabs): Ditto.
1616 2008-10-05 Michael Snyder <msnyder@vmware.com>
1618 * infrun.c (handle_inferior_event): Fix typo in comment.
1620 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1622 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1624 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1627 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1628 different lifetimes.
1630 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1632 * solib-osf.c: Include "solib.h".
1634 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1636 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1637 and check for out-of-memory condition.
1638 * exec.c (exec_file_command): Call it.
1639 * infrun.c (handle_command, xdb_handle_command): Likewise.
1640 * interps.c (interpreter_exec_cmd): Likewise.
1641 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1642 * procfs.c (info_proc_cmd): Likewise.
1643 * remote-mips.c (common_open): Likewise.
1644 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1645 (gdbsim_open): Likewise.
1646 * remote.c (extended_remote_run, remote_put_command)
1647 (remote_get_command, remote_delete_command): Likewise.
1648 * ser-mingw.c (pipe_windows_open): Likesise.
1649 * source.c (add_path, show_substitute_path_command)
1650 (unset_substitute_path_command, set_substitute_path_command):
1652 * stack.c (backtrace_command): Likewise.
1653 * symfile.c (symbol_file_command, generic_load)
1654 (add_symbol_file_command): Likesise.
1655 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1656 (maintenance_print_msymbols): Likewise.
1658 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1660 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1661 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1662 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1663 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1664 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1665 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1666 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1667 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1668 (f77_get_upperbound): ... this function handling now only
1669 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1670 (f77_get_dynamic_lowerbound): Replace with ...
1671 (f77_get_lowerbound): ... this function handling now only
1672 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1673 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1674 Update their callers.
1675 * eval.c (evaluate_subexp_standard): Update their callers.
1676 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1677 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1679 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1680 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1681 the lower_bound_was_default variable. Update the
1682 f77_get_dynamic_upperbound, f77_get_upperbound and
1683 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1684 * gdbtypes.c (print_bound_type): Remove the function.
1685 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1687 * gdbtypes.h (enum array_bound_type): Remove.
1688 (struct main_type): Remove the fields upper_bound_type and
1689 lower_bound_type. Comment the new overload of the field artificial.
1690 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1691 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1692 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1693 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1695 2008-10-02 Tom Tromey <tromey@redhat.com>
1697 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1699 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1701 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1703 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1704 (mips_linux_init_abi): Do not override skip_trampoline_code.
1705 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1706 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1707 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1708 (mips_skip_mips16_trampoline_code): Rename from
1709 mips_skip_trampoline_code.
1710 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1711 * infrun.c (handle_inferior_event): Do not pass zero to
1712 in_solib_dynsym_resolve_code.
1714 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1715 Pedro Alves <pedro@codesourcery.com>
1717 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1720 2008-10-01 Tom Tromey <tromey@redhat.com>
1722 * symtab.c (search_symbols): Update.
1723 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1725 2008-10-01 Tom Tromey <tromey@redhat.com>
1727 * symfile.c (syms_from_objfile): Update.
1728 (reread_symbols): Update.
1729 * objfiles.h (OBJF_SYMS): Remove.
1730 (OBJF_REORDERED): Renumber.
1731 (OBJF_SHARED): Likewise.
1732 (OBJF_READNOW): Likewise.
1733 (OBJF_USERLOADED): Likewise.
1735 2008-10-01 Tom Tromey <tromey@redhat.com>
1737 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1738 (find_pc_sect_symtab): Likewise.
1739 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1740 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1741 MSYMBOL_TYPE, not SYMBOL_TYPE.
1742 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1743 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1744 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1746 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1748 2008-10-01 Tom Tromey <tromey@redhat.com>
1750 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1751 (scan_xcoff_symtab): Update.
1752 * mdebugread.c (record_minimal_symbol): Update.
1753 (parse_partial_symbols): Update.
1754 * elfread.c (record_minimal_symbol): Update.
1755 * dbxread.c (record_minimal_symbol): Update.
1756 * coffread.c (record_minimal_symbol): Update.
1757 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1758 (sh64_elf_make_msymbol_special): Update.
1759 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1760 MSYMBOL_TARGET_FLAG_1.
1761 (mips_elf_make_msymbol_special): Likewise.
1762 (msymbol_is_special): Likewise.
1763 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1764 (install_minimal_symbols): Likewise.
1765 (prim_record_minimal_symbol): Update.
1766 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1767 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1768 (MSYMBOL_SET_RTI): Redefine.
1769 (MSYMBOL_IS_RTC): Redefine.
1770 (MSYMBOL_IS_RTI): Redefine.
1771 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1772 (MSYMBOL_IS_SPECIAL): Redefine.
1773 * symtab.h (struct minimal_symbol) <info>: Remove.
1774 <target_flag_1, target_flag_2>: New fields.
1775 (MSYMBOL_INFO): Remove.
1776 (MSYMBOL_TARGET_FLAG_1): New macro.
1777 (MSYMBOL_TARGET_FLAG_2): Likewise.
1778 (prim_record_minimal_symbol_and_info): Update.
1780 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1782 * ada-lang.c (is_digits_suffix): Delete unused function.
1784 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1786 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1789 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1791 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1793 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1794 supposed to be null. Fixes debugger segfaults.
1795 (is_unchecked_variant): New function.
1796 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1798 (ada_template_to_fixed_record_type_1): Fix comment.
1800 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1802 * ada-lang.c (standard_exc): New static constant.
1803 (ada_exception_catchpoint_cond_string): Add special handling
1804 for the predefined exceptions.
1806 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1808 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1809 the code accordingly.
1811 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1813 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1814 treatment of expect_type. Return the correct type when dereferencing
1817 2008-09-30 Tom Tromey <tromey@redhat.com>
1820 * symtab.c (struct add_macro_name_data): New struct.
1821 (add_macro_name): New function.
1822 (default_make_symbol_completion_list): Complete macro names.
1823 * scm-lang.c (scm_language_defn): Update.
1824 * p-lang.c (pascal_language_defn): Update.
1825 * objc-lang.c (objc_language_defn): Update.
1826 * macrotab.h (macro_callback_fn): Add user_data argument.
1827 (macro_for_each): Likewise.
1828 (macro_for_each_in_scope): Declare.
1829 * macrotab.c: (struct macro_for_each_data): New struct.
1830 (foreach_macro): Use it.
1831 (macro_for_each): Likewise.
1832 (foreach_macro_in_scope): New function.
1833 (macro_for_each_in_scope): Likewise.
1834 * macrocmd.c (print_one_macro): Add argument.
1835 (macro_list_command): Pass NULL to macro_for_each.
1836 * m2-lang.c (m2_language_defn): Update.
1837 * language.h (struct language_defn) <la_macro_expansion>: New
1839 (macro_expansion): New enum.
1840 * language.c (unknown_language_defn): Update. Fix order of
1842 (auto_language_defn): Likewise.
1843 (local_language_defn): Update.
1844 * jv-lang.c (java_language_defn): Update.
1845 * f-lang.c (f_language_defn): Update.
1846 * c-lang.c (c_language_defn): Update.
1847 (cplus_language_defn): Likewise.
1848 (asm_language_defn): Likewise.
1849 (minimal_language_defn): Likewise.
1850 * ada-lang.c (ada_language_defn): Update.
1852 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1854 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1855 (get_scope_pc_bounds): Use it.
1857 2008-09-27 Tom Tromey <tromey@redhat.com>
1860 * macrocmd.c (extract_identifier): Add is_parameter argument.
1861 (macro_define_command): Update.
1862 (macro_undef_command): Likewise.
1863 * macroexp.c (stringify): New function.
1864 (find_parameter): Likewise.
1865 (gather_arguments): Add nargs argument. Handle varargs.
1866 (substitute_args): Add is_varargs and va_arg_name arguments.
1867 Handle varargs, splicing, stringification. Use find_parameter.
1868 (expand): Handle varargs.
1870 2008-09-27 Tom Tromey <tromey@redhat.com>
1872 * scm-lang.c (scm_language_defn): Update.
1873 * p-typeprint.c (pascal_print_typedef): New function.
1874 * p-lang.h: (pascal_print_typedef): Declare.
1875 * p-lang.c (pascal_language_defn): Update.
1876 * objc-lang.c (objc_language_defn): Update.
1877 * m2-typeprint.c (m2_print_typedef): New function.
1878 * m2-lang.h (m2_print_typedef): Declare.
1879 * m2-lang.c (m2_language_defn): Update.
1880 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1882 (struct language_defn) <la_print_typedef>: New field.
1883 (default_print_typedef): Declare.
1884 (LA_PRINT_TYPEDEF): New define.
1885 * language.c (unknown_language_defn): Update.
1886 (auto_language_defn): Update.
1887 (local_language_defn): Update.
1888 * jv-lang.c (java_language_defn): Update.
1889 * f-lang.c (f_language_defn): Update.
1890 * c-typeprint.c (c_print_typedef): New function.
1891 * c-lang.h (c_print_typedef): Declare.
1892 * c-lang.c (c_language_defn): Update.
1893 (cplus_language_defn): Update.
1894 (asm_language_defn): Update.
1895 (minimal_language_defn): Update.
1896 * ada-lang.c (ada_language_defn): Update.
1897 * typeprint.c (default_print_typedef): New function.
1899 2008-09-27 Tom Tromey <tromey@redhat.com>
1901 * jv-exp.y (insert_exp): Define using ISO syntax.
1902 (copy_exp): Likewise.
1903 (push_expression_name): Likewise.
1904 (push_fieldnames): Likewise.
1905 (java_type_from_name): Likewise.
1906 (yyerror): Likewise.
1908 (parse_number): Likewise.
1910 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1912 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1914 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1916 * stack.c (print_frame_args): Fix typos in comments.
1918 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1920 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1922 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1924 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1926 2008-09-24 Andreas Schwab <schwab@suse.de>
1928 * frame.c (get_frame_register_bytes): Take pseudo registers into
1929 account. Avoid excessive function calls.
1931 2008-09-23 Doug Evans <dje@google.com>
1933 * dcache.c (state_chars): New static global.
1934 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1936 (dcache_info): Print cache state as mnemonically useful letters instead
1939 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1941 2008-09-22 Tom Tromey <tromey@redhat.com>
1943 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1946 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1948 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1949 inline the required bits.
1950 * breakpoint.h (enum inf_context): Add inf_execd.
1952 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1954 * infrun.c (handle_inferior_event): In the follow exec case,
1955 context-switch before doing anything else.
1957 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1959 * top.c (any_thread_of, kill_or_detach): New functions.
1960 (quit_target): Iterate over all inferiors, killing or detaching
1963 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1965 Remove the attach_flag global, and make it per-inferior.
1967 * inferior.h (attach_flag): Delete.
1968 (inferior_process): Declare.
1969 * solib.c (update_solib_list): Adjust.
1970 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1971 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1972 (inf_ptrace_files_info): Get it from the current inferior.
1973 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1974 (inf_ttrace_files_info): Get it from the current
1976 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1977 (clear_sigint_trap): Get it from the current process.
1978 * remote.c (extended_remote_attach_1)
1979 (extended_remote_create_inferior_1): Adjust.
1980 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1981 * procfs.c (do_detach): Adjust.
1982 (procfs_wait): Get it from the event inferior.
1983 (procfs_files_info): Get it from the current inferior.
1984 * nto-procfs.c (procfs_files_info): Likewise.
1985 (procfs_attach): Adjust. Set the attach_flag here.
1986 (do_attach): Don't set it here.
1987 (procfs_detach): Don't clear it.
1988 (procfs_mourn_inferior): Don't clear it.
1989 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1990 * target.c (attach_flag): Delete.
1991 (generic_mourn_inferior): Don't clear it.
1992 * win32-nat.c (get_win32_debug_event): Get it from the event
1994 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1995 in the inferior accordingly.
1996 (win32_attach): Don't set the attach_flag here. Pass 1 to
1997 do_intial_win32_stuff.
1998 (win32_files_info): Get it from the current inferior.
1999 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2000 do_intial_win32_stuff.
2002 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2004 Make the stop_soon global be per-inferior instead.
2006 * infcmd.c (attach_command_post_wait): Adjust.
2007 (attach_command): Likewise.
2009 * inferior.h (stop_soon): Delete.
2010 (struct inferior): Add stop_soon member.
2012 * infrun.c (stop_soon): Delete.
2013 (clear_proceed_status, start_remote)
2014 (fetch_inferior_event, handle_inferior_event): Adjust.
2015 (signal_stop_state): Don't check stop_soon here. Check in callers
2017 (save_inferior_status, restore_inferior_status): Adjust.
2019 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2020 signals to common code if starting up the inferior.
2022 * inferior.h (struct inferior_info): Added stop_soon member.
2023 * inferior.c (add_inferior) Clear stop_soon.
2025 * mips-tdep.c (heuristic_proc_start): Adjust.
2026 * nto-procfs.c (procfs_create_inferior): Adjust.
2027 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2028 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2029 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2030 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2032 * win32-nat.c (do_initial_win32_stuff): Adjust.
2034 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2036 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2038 Implement remote multi-process extensions.
2040 * remote.c (struct remote_state): Add extended and
2041 multi_process_aware fields.
2042 (remote_multi_process_p): New.
2043 (PACKET_vKill): New.
2044 (record_currthread): Use thread_change_ptid. Notice new
2046 (set_thread, remote_thread_alive): Use write_ptid.
2047 (write_ptid, read_ptid): New.
2048 (remote_current_thread, remote_threads_extra_info): Use them.
2049 (remote_threads_info): Likewise. Detect new inferiors.
2050 (remote_start_remote): Add inferior to inferior list.
2051 (remote_multi_process_feature): New.
2052 (remote_protocol_features): Add "multiprocess" feature.
2053 (remote_query_supported): Pass "multiprocess+" as supported
2055 (remote_open_1): Clear multi_process_aware. Set extended
2057 (remote_detach_1): Detach current process. Use extended packet
2058 format for extended-remote multi-process. Detach process from the
2059 inferior list. Only mourn after printing output.
2060 (extended_remote_attach_1): Add process to the inferior list.
2061 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2062 (remote_wait): Use read_ptid. Implement the extended
2063 multi-process extension format of the 'W' and 'X' reply packets.
2064 Remove exited inferiors from inferior list.
2065 (remote_xfer_memory): Set general thread.
2066 (remote_vkill): New.
2067 (extended_remote_kill): New.
2068 (remote_mourn_1): Discard all inferiors.
2069 (select_new_thread_callback): New.
2070 (extended_remote_mourn_1): If there are more processes to debug,
2071 switch to a thread in another process, and don't pop the target.
2072 (extended_remote_create_inferior_1): Add the new process to the
2074 (remote_stopped_by_watchpoint): Indenting.
2075 (remote_xfer_partial): Set the general thread.
2076 (remote_pid_to_str): If the remote is multi-process aware, print
2077 the process id as well as the thread id.
2078 (remote_get_thread_local_address): Use write_ptid.
2079 (init_extended_remote_ops): Register extended_remote_kill.
2080 (_initialize_remote): Register new packets. Change
2081 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2084 * thread.c (thread_change_ptid): Also account for the inferior pid
2087 * inferior.h (discard_all_inferiors): Declare.
2088 * inferior.c (discard_all_inferiors): New.
2090 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2092 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2093 (gnu_detach): Remove it.
2094 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2096 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2097 to inferior table accordingly.
2098 (inf_ptrace_attach): Add new process to inferior table.
2099 (inf_ptrace_detach): Remove it.
2100 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2101 to inferior table accordingly.
2102 (inf_ttrace_attach): Add process to inferior table.
2103 (inf_ttrace_detach): Remove it.
2104 * linux-fork.c (init_fork_list): Delete any left over inferior.
2105 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2106 processes from inferior list.
2107 * monitor.c (monitor_open): Add process to inferior list.
2108 (monitor_close): Remove it.
2109 * nto-procfs.c (procfs_attach): Add process to inferior list.
2110 Find threads after pushing the target.
2111 (procfs_detach): Remove process from inferior list.
2112 (procfs_create_inferior): Add process to inferior list.
2113 * procfs.c (procfs_detach): Remove process from inferior list.
2114 (do_attach): Add process to inferior list.
2115 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2116 (gdbsim_close): Remove it.
2117 * target.c (generic_mourn_inferior): If inferior_ptid is not
2118 null_ptid, remove the corresponding inferior from inferior list.
2119 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2120 (win32_detach): Remove it.
2121 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2122 to inferior list accordingly.
2123 * fork-child.c (fork_inferior): Add process to inferior list.
2124 * corelow.c (CORELOW_PID): Define.
2125 (core_close): Remove core from inferior list.
2126 (core_open): Add it.
2128 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2130 * inferior.h: Forward declare struct ui_out.
2131 Forward declare struct private_inferior.
2132 (struct inferior): New.
2133 (init_inferior_list, add_inferior, add_inferior_silent)
2134 (delete_inferior, delete_inferior_silent, detach_inferior)
2135 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2136 (valid_inferior_id, find_inferior_pid): New functions.
2137 (inferior_callback_func): New typedef.
2138 (iterate_over_inferiors, print_inferior, have_inferiors)
2139 (current_inferior): New functions.
2140 * inferior.c: New file.
2142 * Makefile.in (SFILES): Add inferior.c.
2143 (COMMON_OBS): Add inferior.o.
2145 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2147 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2148 instead of determining symbol and line info directly.
2149 * MAINTAINERS: Update my email address.
2151 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2153 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2154 at the same address as a prologue marker. Do not skip an entire
2157 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2159 * frame.c (get_frame_register_bytes): Comment improvments.
2161 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2163 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2166 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2168 * MAINTAINERS: Update my email address.
2170 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2172 * frame.c (get_frame_register_bytes): Detect bad debug info.
2174 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2176 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2177 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2179 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2181 (handle_inferior_event): ... here after the add_thread call together
2182 with the local adjust_pc_after_break and reinit_frame_cache calls.
2184 2008-09-16 David Daney <ddaney@avtrex.com>
2186 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2187 all hardware bpstats.
2189 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2191 * gstdint.h: Delete.
2193 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2195 * infcall.c (generic_push_dummy_code): Remove.
2196 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2198 2008-09-15 Doug Evans <dje@google.com>
2200 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2201 (struct attribute): Ditto.
2203 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2205 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2206 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2208 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2209 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2210 Correct arguments and improve comments.
2211 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2213 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2214 point DBX register, change error to warning, and improve comments.
2216 2008-09-14 Doug Evans <dje@google.com>
2218 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2220 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2222 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2224 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2226 * defs.h (GCC_GENERATED_STDINT_H): Define.
2228 2008-09-13 Tom Tromey <tromey@redhat.com>
2230 * varobj.c (varobj_set_display_format): Use xfree.
2231 * tracepoint.c (stringify_collection_list): Use xfree.
2232 * remote-fileio.c (remote_fileio_reset): Use xfree.
2233 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2234 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2236 * cp-support.c (mangled_name_to_comp): Use xfree.
2238 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2240 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2241 the associated complete symbol is also in the list.
2242 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2243 extracted out from ada_lookup_symbol_list.
2244 (ada_lookup_symbol_list): Use them. Remove the search through
2245 the minimal symbols.
2247 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2249 * dwarf2read.c (add_partial_subprogram): New procedure.
2250 (scan_partial_symbols): Use it.
2251 (load_partial_dies): Read in children of subprogram and lexical
2252 blocks for Ada compilation units.
2254 2008-09-13 Tom Tromey <tromey@redhat.com>
2256 * symfile.c (build_id_verify): Free 'found'.
2257 (find_separate_debug_file): Use xfree, not free.
2259 2008-09-12 Doug Evans <dje@google.com>
2261 * corefile.c (write_memory): Remove unnecessary copying.
2263 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2264 order of _initialize_* fns.
2266 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2267 first_die_offset. All uses updated.
2268 Delete unused members cu_head_ptr, next.
2269 Move members base_known, base_address to ...
2270 (dwarf2_cu) ... here. All uses updated.
2272 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2274 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2275 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2277 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2279 * fork-child.c (startup_inferior): Use target_wait and target_resume
2280 directly instead of calling wait_for_inferior / resume.
2282 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2283 or init_wait_for_inferior.
2284 (run_command_1): Call init_wait_for_inferior.
2286 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2288 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2289 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2290 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2291 builtin_type_unsigned_char, builtin_type_unsigned_short,
2292 builtin_type_unsigned_int, builtin_type_unsigned_long,
2293 builtin_type_float, builtin_type_double, builtin_type_long_double,
2294 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2295 builtin_type_bool, builtin_type_long_long,
2296 builtin_type_unsigned_long_long): Remove macros.
2298 (builtin_type_f_character, builtin_type_f_integer,
2299 builtin_type_f_integer_s2, builtin_type_f_logical,
2300 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2301 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2302 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2303 builtin_type_f_complex_s32): Likewise.
2305 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2306 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2308 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2309 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2311 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2312 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2314 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2316 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2317 target_gdbarch instead of builtin_type_void_data_ptr.
2318 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2319 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2320 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2321 open_symbol_file_object): Likewise.
2322 * nto-tdep.c (LM_ADDR): Likewise.
2324 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2326 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2327 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2328 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2332 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2333 and its associated types to perform pointer conversion.
2334 (procfs_can_use_hw_breakpoint): Likewise.
2335 (procfs_auxv_parse): Remove unused variable.
2337 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2339 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2340 instead of builtin_type_void_data_ptr.
2341 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2345 * expprint.c (print_subexp_standard): Compare against builtin type
2346 associated with exp->gdbarch instead of builtin_type_char.
2348 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2349 extract values of arbitrary logical type. Handle arbitrary
2352 * printcmd.c (float_type_from_length): New function.
2353 (print_scalar_formatted, printf_command): Use it.
2355 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2357 * valops.c: Include "objfiles.h" and "symtab.h".
2358 (find_function_in_inferior): New argument OBJF_P. Use it to return
2359 objfile where function is defined. Use per-objfile arch types
2360 instead of builtin_type_ to define default return type.
2362 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2363 architecture to define inferior call argument types.
2364 * gcore.c (derive_heap_segment): Likewise.
2365 * objc-lang.c (value_nsstring): Likewise.
2366 * scm-lang.c (scm_lookup_name): Likewise.
2367 * scm-valprint.c (scm_inferior_print): Likewise.
2368 * valops.c (value_allocate_space_in_inferior): Likewise.
2370 * eval.c (evaluate_subexp_standard): Update calls.
2371 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2373 * linux-fork.c: Include "objfiles.h".
2374 * scm-lang.c: Include "objfiles.h".
2375 * scm-valprint.c: Include "objfiles.h".
2377 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2379 * gdbarch.sh (name_of_malloc): Remove.
2380 * gdbarch.c, gdbarch.h: Re-generate.
2381 * valops.c (value_allocate_space_in_inferior): Do not call
2382 gdbarch_name_of_malloc.
2384 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2386 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2387 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2388 (value_bit_index): Use extract_unsigned_integer
2389 instead of unpack_long to read single byte.
2391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2393 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2394 associates types instead of builtin_type_ macros.
2395 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2396 (call_function_by_hand): Use per-architecture "int" type as
2397 fall-back if find_function_addr returns NULL VALUE_TYPE.
2398 Update call to value_arg_coerce.
2400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2402 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2403 (cplus_make_method_ptr): Add TYPE parameter.
2404 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2405 on to current_cp_abi.method_ptr_size callback.
2406 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2407 current_cp_abi.make_method_ptr callback.
2409 * gdbtypes.c (lookup_methodptr_type): Pass target type
2410 argument to cplus_method_ptr_size.
2411 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2412 (value_struct_elt_for_reference): Likewise.
2414 * gnu-v3-abi.c (get_class_arch): New function.
2415 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2416 instead of current_gdbarch. Update all callers.
2417 (gnuv3_get_vtable): Likewise.
2418 (gnuv3_get_virtual_fn): Likewise.
2419 (gnuv3_decode_method_ptr): Likewise.
2420 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2421 Use it instead of current_gdbarch.
2422 (gnuv3_virtual_fn_field): Likewise.
2423 (gnuv3_baseclass_offset): Likewise.
2424 (gnuv3_print_method_ptr): Likewise.
2425 (gnuv3_method_ptr_to_value): Likewise.
2426 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2427 class architecture. Use architecture types instead of builtin types.
2428 (gnuv3_make_method_ptr): Likewise.
2430 * cp-valprint.c (cp_print_class_member): Expect pointer type
2431 instead of class type. Use its length when extracting value.
2432 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2434 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2436 * stack.c (return_command): Use frame architecture to determine
2437 default integer return type.
2439 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2440 to determine pointer types.
2441 (f77_get_dynamic_upperbound): Likewise.
2443 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2444 (resolve_msgsend): Use architecture of current frame to determine
2445 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2446 (resolve_msgsend_stret, resolve_msgsend_super,
2447 resolve_msgsend_super_stret): Likewise.
2449 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2451 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2452 instead of builtin_type_ macros.
2453 * amd64-tdep.c (amd64_register_type): Likewise.
2454 (amd64_get_longjmp_target): Likewise.
2455 * arm-tdep.c (arm_register_type): Likewise.
2456 * avr-tdep.c (avr_register_type): Likewise.
2457 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2458 * frv-tdep.c (frv_register_type): Likewise.
2459 * h8300-tdep.c (h8300_register_type): Likewise.
2460 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2461 hppa_skip_trampoline_code): Likewise.
2462 * i386-tdep.c (i386_register_type): Likewise.
2463 (i386_unwind_pc, i386_sse_type): Likewise.
2464 * ia64-tdep.c (ia64_register_type): Likewise.
2465 * m32r-tdep.c (m32r_register_type): Likewise.
2466 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2467 * m88k-tdep.c (m88k_register_type): Likewise.
2468 * mep-tdep.c (mep_register_type): Likewise.
2469 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2470 * mn10300-tdep.c (mn10300_register_type): Likewise.
2471 * mt-tdep.c (mt_copro_register_type): Likewise.
2472 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2473 (rs6000_convert_register_p, rs6000_register_to_value,
2474 rs6000_value_to_register): Likewise.
2475 * s390-tdep.c (s390_register_type): Likewise.
2476 * sh64-tdep.c (sh64_register_type): Likewise.
2477 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2478 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2479 sh_sh4_build_float_register_type, sh_sh4_register_type,
2480 sh_default_register_type): Likewise.
2481 * sparc64-tdep.c (sparc64_register_type): Likewise.
2482 * sparc-tdep.c (sparc32_register_type): Likewise.
2483 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2484 * v850-tdep.c (v850_register_type): Likewise.
2485 * vax-tdep.c (vax_register_type): Likewise.
2486 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2487 xtensa_push_dummy_call): Likewise.
2489 * std-regs.c (value_of_builtin_frame_fp_reg,
2490 value_of_builtin_frame_pc_reg): Likewise.
2491 * target-descriptions.c (tdesc_register_type): Likewise.
2493 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2495 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2496 instead of builtin_type_int as default unspecified integral type.
2497 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2498 assign_component, to_fixed_range_type): Likewise.
2499 * ada-typeprint.c (print_range, print_range_bound,
2500 print_range_type_named): Likewise.
2501 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2502 * eval.c (evaluate_subexp_standard): Likewise.
2503 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2504 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2505 build_gdb_vtable_type): Likewise.
2506 * jv-lang.c (java_array_type): Likewise.
2507 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2508 * m2-valprint.c (m2_print_long_set): Likewise.
2509 * parse.c (follow_types): Likewise.
2510 * p-typeprint.c (pascal_type_print_base): Likewise.
2511 * valops.c (value_one, value_array, value_string,
2512 value_bitstring): Likewise.
2513 * value.c (allocate_repeat_value, value_from_string): Likewise.
2514 * varobj.c (c_describe_child): Likewise.
2515 * mt-tdep.c (mt_register_type): Likewise.
2516 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2517 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2519 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2521 * defs.h (struct gdbarch): Add forward declaration.
2522 (set_next_address): Add GDBARCH argument.
2523 * printcmd.c (set_next_address): Use it to find pointer type.
2524 * breakpoint.c (breakpoint_1): Update call.
2525 * source.c (line_info): Likewise.
2526 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2528 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2529 types for internal variable values.
2530 * infrun.c (handle_inferior_event): Likewise.
2531 * source.c (forward_search_command, reverse_search_command): Likewise.
2532 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2533 set_tracepoint_num, set_traceframe_context): Likewise.
2535 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2537 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2538 and builtin_true_unsigned_char.
2539 (builtin_type_true_char): Remove macro, add extern declaration.
2540 (builtin_type_true_unsigned_char): Add extern declaration.
2541 * gdbtypes.c (builtin_type_true_char): New global variable.
2542 (builtin_type_true_unsigned_char): Likewise.
2543 (_initialize_gdbtypes): Initialize them.
2544 (gdbtypes_post_init): Do not initialize builtin_true_char
2545 and builtin_true_unsigned_char members of struct builtin_type.
2547 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2548 use builtin_type_true_unsigned_char instead.
2550 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2551 instead of builtin_type_char for internal string.
2553 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2555 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2556 (builtin_type_f_void): Remove macro.
2557 * gdbtypes.c (builtin_type_void): New global variable.
2558 (_initialize_gdbtypes): Initialize it.
2560 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2561 lookup_pointer_type or lookup_function_type on builtin_type_void.
2562 * printcmd.c (set_next_address): Likewise.
2563 * objc-lang.c (value_nsstring): Likewise.
2564 * mt-tdep.c (mt_copro_register_type): Likewise.
2565 * xtensa-tdep.c (xtensa_register_type): Likewise.
2567 * symfile.c (syms_from_objfile): Remove special handling
2568 of builtin_type_void and builtin_type_char.
2570 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2572 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2573 of builtin_type_ macros when handling OP_OBJC_ operations.
2574 * objc-lang.c (print_object_command): Likewise.
2576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2578 * ada-valprint.c: Include "objfiles.h".
2579 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2580 a System.Address type is defined to retrieve the proper pointer type
2583 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2585 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2586 result type instead of builtin_type_int.
2587 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2588 (ada_value_subscript): Update call to value_pos_atr.
2589 (ada_value_ptr_subscript): Likewise.
2590 (ada_evaluate_subexp): Likewise.
2592 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2594 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2595 (cast_from_fixed_to_double): Rename to ...
2596 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2597 of builtin_type_double.
2598 (ada_value_cast): Use cast_from_fixed instead of casting result
2599 of cast_from_fixed_to_double.
2600 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2602 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2604 * valops.c (value_ind): No longer allow dereferencing an
2606 * eval.c (evaluate_subexp_standard): Handle deferencing an
2608 * ada-lang.c (ada_evaluate_subexp): Likewise.
2610 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2612 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2613 a reference type, pass the reference type directly to unpack_pointer.
2614 * c-valprint.c (c_val_print): Likewise.
2615 * f-valprint.c (f_val_print): Likewise.
2616 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2617 * p-valprint.c (pascal_val_print): Likewise.
2619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2621 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2622 to construct the EVAL_SKIP dummy return value.
2623 * ada-lang.c (ada_evaluate_subexp): Likewise.
2624 * jv-lang.c (evaluate_subexp_java): Likewise.
2625 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2626 * scm-lang.c (evaluate_exp): Likewise.
2628 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2630 * value.h (coerce_enum, coerce_number): Remove prototypes.
2631 * value.c (coerce_enum, coerce_number): Remove.
2632 * valarith.c (value_x_binop): Do not call coerce_enum.
2633 (value_x_unop): Likewise.
2634 (value_logical_not): Call coerce_array instead of coerce_number.
2636 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2638 * ax-gdb.c: Include "language.h".
2639 (gen_frame_args_address): Add GDBARCH parameter; use it
2640 instead of current_gdbarch.
2641 (gen_frame_locals_address): Likewise.
2642 (gen_var_ref): Add GDBARCH parameter. Update calls to
2643 gen_frame_args_address and gen_frame_locals_address. Use
2644 pointer type from gdbarch.
2645 (gen_usual_unary): Add EXP parameter. Use integer type
2647 (gen_usual_arithmetic): Likewise.
2648 (gen_integral_promotions): Likewise.
2649 (gen_add, gen_sub): Remove.
2650 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2651 (gen_logical_not): Use passed-in boolean result type
2652 instead of builtin_type_int.
2653 (gen_complement): Do not call gen_usual_unary or
2654 gen_integral_promotions.
2655 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2656 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2657 Use builtin_type_int32 as internal range type.
2658 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2659 as result type. Update call to gen_expr.
2660 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2661 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2662 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2663 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2664 Use exp->gdbarch instead of current_gdbarch.
2665 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2667 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2669 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2670 and unop_promote before calling value_binop et. al.
2671 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2672 and unop_promote before calling value_binop et. al.
2674 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2675 (value_pos): Do not call unop_promote.
2676 (value_neg, value_complement): Likewise.
2678 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2680 * value.h (unop_promote, binop_promote): Add prototypes.
2681 * eval.c (unop_promote, binop_promote): New functions.
2682 * valarith.c (unop_result_type, binop_result_type): Remove.
2683 (value_binop): Call binop_promote or unop_promote.
2684 Inline remaining parts of binop_result_type. Remove special
2685 code to truncate integer values for unsigned operations.
2686 (value_pos): Call unop_promote. Inline remaining parts of
2688 (value_neg, value_complement): Likewise.
2690 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2692 * value.h (value_add, value_sub): Remove.
2693 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2694 * valarith.c (value_add, value_sub): Remove.
2695 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2696 (find_size_for_pointer_math): Add assertion. Update comment.
2697 (value_binop): Update comment.
2699 * eval.c (ptrmath_type_p): New function.
2700 (evaluate_subexp_standard): Replace value_add and value_sub
2701 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2702 Use builtin_type_uint8 instead of builtin_type_char to hold
2703 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2704 * valarith.c (value_subscript): Replace value_add by
2705 value_ptradd. Replace value_sub by value_binop.
2706 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2707 (ada_tag_name_2): Replace value_add by value_ptradd.
2708 (ada_evaluate_subexp): Replace value_add and value_sub by
2710 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2712 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2713 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2715 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2717 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2718 the expression architecture instead of builtin_type_int as the
2721 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2723 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2724 a type parameter as expression element.
2725 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2726 type as expression element.
2727 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2728 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2730 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2732 * language.h (struct language_arch_info): New members
2733 bool_type_default and bool_type_symbol.
2734 (lang_bool_type): Remove prototype.
2735 (LA_BOOL_TYPE): Remove macro.
2736 (language_bool_type): Add prototype.
2737 * language.c (lang_bool_type): Remove.
2738 (language_bool_type): New function.
2740 * value.h (value_in): Change return value to int.
2741 * value.c (value_in): Return int instead of struct value *.
2743 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2744 of using LA_BOOL_TYPE. Update call to value_in.
2745 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2746 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2748 * language.c (unknown_language_arch_info): Set bool_type_default member
2749 of struct language_arch_info.
2750 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2751 bool_type_default members of struct language_arch_info.
2752 * c-lang.c (c_language_arch_info): Set bool_type_default member
2753 of struct language_arch_info.
2754 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2755 members of struct language_arch_info.
2756 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2757 bool_type_default members of struct language_arch_info.
2758 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2759 bool_type_default members of struct language_arch_info.
2760 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2761 bool_type_default members of struct language_arch_info.
2762 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2763 bool_type_default members of struct language_arch_info.
2765 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2767 * jv-lang.c (enum java_primitive_types): New type.
2768 (java_language_arch_info): New function.
2769 (java_language): Use it instead of c_language_arch_info.
2771 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2773 * value.h (value_bitstring_subscript): New prototype.
2774 * valarith.h (value_bitstring_subscript): New function.
2775 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2776 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2777 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2779 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2781 * expression.h (struct expression): New member GDBARCH.
2782 * parse.c (parse_exp_in_context): Initialize it.
2783 * parser-def.h (parse_gdbarch, parse_language): New macros.
2785 * ada-exp.y (parse_type): New macro.
2786 Replace builtin_type_ macros by using parse_type.
2787 Replace current_language by parse_language.
2788 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2789 Replace builtin_type_ macros.
2791 * c-exp.y (parse_type): New macro.
2792 Replace builtin_type_ macros by using parse_type.
2793 (parse_number): Replace current_gdbarch by parse_gdbarch.
2794 (yylex): Replace current_language by parse_language.
2796 * f-exp.y (parse_type, parse_f_type): New macros.
2797 Replace builtin_type_ macros by using parse_{f_,}type.
2798 (parse_number): Replace current_gdbarch by parse_gdbarch.
2799 (yylex): Replace current_language by parse_language.
2801 * jv-exp.y (parse_type): New macro.
2802 (parse_number): Replace builtin_type_ macros by using parse_type.
2804 * m2-exp.y (parse_type, parse_m2_type): New macros.
2805 Replace builtin_type_ macros by using parse_{m2_,}type.
2807 * objc-exp.y (parse_type): New macro.
2808 Replace builtin_type_ macros by using parse_type.
2809 (parse_number): Replace current_gdbarch by parse_gdbarch.
2810 (yylex): Replace current_language by parse_language.
2812 * p-exp.y (parse_type): New macro.
2813 Replace builtin_type_ macros by using parse_type.
2814 (parse_number): Replace current_gdbarch by parse_gdbarch.
2815 (yylex): Replace current_language by parse_language.
2817 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2819 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2820 and DATA_SYMBOL_TYPE arguments.
2821 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2822 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2823 (write_dollar_variable): Update call.
2825 * ada-exp.y (write_var_or_type): Update call.
2826 * c-exp.y: Likewise.
2827 * f-exp.y: Likewise.
2828 * jv-exp.y: Likewise.
2829 * m2-exp.y: Likewise.
2830 * objc-exp.y: Likewise.
2831 * p-exp.y: Likewise.
2833 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2835 * ada-lang.c (ada_parent_type): Add handling of the case where
2836 the _parent field is a pointer and/or has a parallel XVS type.
2837 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2838 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2839 the type of the tag instead of doing forcing an EVAL_NORMAL
2840 expression evaluation.
2842 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2843 Joel Brobecker <brobecker@adacore.com>
2845 * ada-lang.c (is_digits_suffix): New function.
2846 (is_dot_digits_suffix): Remove.
2847 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2848 before looking up in symbol table, and do not use wild matches on them.
2849 (wild_match): Reimplement for speed and to allow matching of operator
2851 (is_valid_name_for_wild_match): Return zero for names that do not
2852 follow the GNAT encoding.
2854 (is_name_suffix): Fix typo in comment.
2855 (to_record_with_fixed_variant_part): Ditto.
2857 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2859 * Makefile.in (gnu-nat.o): New rule.
2861 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2863 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2864 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2866 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2868 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2869 Add special handling for pointer types.
2871 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2873 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2875 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2877 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2879 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2880 of builtin_type_int.
2881 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2882 instead of builtin_type_int.
2884 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2886 * infrun.c (normal_stop): Run hook-stop last.
2888 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2890 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2891 (init_gnu_ops): Don't register it.
2893 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2895 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2898 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2900 * valops.c (value_cast_structs): Return NULL for failure.
2901 (value_cast): Handle NULL from value_cast_structs.
2902 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2904 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2906 * inferior.h (context_switch_to): Delete.
2907 * infrun.c (context_switch): Don't save and load infrun state.
2908 (context_switch_to): Delete.
2910 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2911 calls by switch_to_thread calls.
2913 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2914 * thread.c (main_thread_state, main_thread_executing): Delete.
2915 (inferior_thread): Delete references to them.
2916 (add_thread_silent): Fix case where we're adding a thread with the
2917 same ptid as an exited thread. Remove references to
2919 (load_infrun_state, save_infrun_state): Delete.
2920 (thread_alive, is_thread_state, any_running, is_executing)
2921 (set_executing): Remove the special handling for targets that
2922 don't register any thread.
2923 (restore_current_thread, thread_apply_all_command)
2924 (do_captured_thread_select): Unconditionally call
2927 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2928 Call switch_to_thread instead of context_switch_to.
2930 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2932 Remove global continuations in favour of a per-thread
2935 * gdbthread.h (struct thread_info): Add comments around
2936 continuations and intermediate_continuations.
2937 (save_infrun_state, load_infrun_state): Delete continuations and
2938 intermediate_continuations arguments.
2939 * infrun.c (context_switch): Don't context-switch the continuations.
2940 * thread.c (clear_thread_inferior_resources): Discard all
2941 continuations of the thread we're clearing.
2942 (save_infrun_state, load_infrun_state): Delete continuations and
2943 intermediate_continuations arguments, and the code referencing
2945 * utils.c: Include "gdbthread.h".
2946 (cmd_continuation, intermediate_continuation): Delete.
2947 (add_continuation): Add thread_info* argument. Install the
2949 (restore_thread_cleanup): New.
2950 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2952 (do_all_continuations): Reimplement.
2953 (discard_all_continuations_thread_callback,
2954 discard_all_continuations_thread): New.
2955 (discard_all_continuations): Reimplement.
2956 (add_intermediate_continuation): Add thread_info* argument.
2957 Install the continuation on it.
2958 (do_all_intermediate_continuations_thread_callback)
2959 (do_all_intermediate_continuations_thread): New.
2960 (do_all_intermediate_continuations): Reimplement.
2961 (discard_all_intermediate_continuations_thread_callback): New.
2962 (discard_all_intermediate_continuations_thread): New.
2963 (discard_all_intermediate_continuations): Reimplement.
2965 * breakpoint.c (until_break_command): Install the continuation on
2968 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2969 (struct thread_info): Forward declare.
2970 (add_continuation, add_intermediate_continuation): Add
2971 thread_info* argument.
2972 (do_all_continuations_thread, discard_all_continuations_thread)
2973 (do_all_intermediate_continuations_thread)
2974 (discard_all_intermediate_continuations_thread): Declare.
2975 * inf-loop.c (inferior_event_handler): In non-stop only run
2976 continuations on the thread that stopped. In all-stop, run
2977 continuations on all threads.
2978 * infcmd.c (step_once, finish_command): Adjust.
2980 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2982 Remove the global stop_step in favour of a per-thread
2985 * inferior.h (stop_step): Delete.
2987 * gdbthread.h (struct thread_info): Add comments to stop_step.
2988 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2989 * thread.c (load_infrun_state, save_infrun_state): Remove
2990 stop_step argument, and references to it.
2992 * infrun.c (clear_proceed_status): Clear stop_step.
2993 (fetch_inferior_event): Adjust.
2994 (context_switch): Don't context-switch stop_step.
2995 (handle_inferior_event): Adjust.
2996 (normal_stop): Adjust.
2997 (save_inferior_status, restore_inferior_status): Adjust.
2999 * infcmd.c (stop_step): Delete.
3000 (step_1, step_1_continuation, step_once, until_next_command):
3003 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3005 Remove the global step_multi in favour of a per-thread
3008 * inferior.h (step_multi): Delete.
3009 * gdbthread.h (struct thread_info): Add comments around
3011 (save_infrun_state, load_infrun_state): Remove step_multi
3013 * thread.c (load_infrun_state, save_infrun_state): Remove
3014 step_multi argument, and references to it.
3015 * infcmd.c (step_multi): Delete.
3017 (step_1_continuation, until_next_command): Adjust.
3018 * infrun.c (fetch_inferior_event): Adjust.
3019 (context_switch): Don't context-switch step_multi.
3020 (print_stop_reason, normal_stop): Adjust.
3022 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3024 Remove the global stop_signal in favour of a per-thread
3027 * inferior.h (stop_signal): Delete.
3028 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3029 stop_signal argument.
3030 * thread.c (load_infrun_state, save_infrun_state): Remove
3031 stop_signal argument. Don't reference it.
3033 * infcmd.c (stop_signal): Delete.
3034 (program_info): Adjust.
3035 * infrun.c (resume): Clear stop_signal.
3036 (proceed): Adjust. Pass the last stop_signal to the thread we're
3038 (context_switch): Don't context-switch stop_signal.
3039 (handle_inferior_event, keep_going): Adjust.
3040 (save_inferior_status, restore_inferior_status): Adjust.
3042 * fbsd-nat.c: Include "gdbthread.h".
3043 (find_signalled_thread, find_stop_signal): New.
3044 (fbsd_make_corefile_notes): Use it.
3045 * fork-child.c (startup_inferior): Adjust.
3047 * linux-nat.c (get_pending_status): Adjust.
3048 (linux_nat_do_thread_registers): Adjust.
3049 (find_signalled_thread, find_stop_signal): New.
3050 (linux_nat_do_thread_registers): Add stop_signal parameter.
3051 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3052 (linux_nat_corefile_thread_callback): Pass stop_signal.
3053 (linux_nat_do_registers): Delete.
3054 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3055 there's always a thread.
3057 * procfs.c (find_signalled_thread, find_stop_signal): New.
3058 (find_stop_signal): New.
3059 (procfs_do_thread_registers): Add stop_signal parameter.
3060 (struct procfs_corefile_thread_data): Add stop_signal member.
3061 (procfs_corefile_thread_callback): Pass args->stop_signal.
3062 (procfs_make_note_section): Find the last stop_signal.
3064 * solib-irix.c: Include gdbthread.h.
3065 (irix_solib_create_inferior_hook): Adjust.
3066 * solib-osf.c: Include gdbthread.h.
3067 (osf_solib_create_inferior_hook): Adjust.
3068 * solib-sunos.c: Include gdbthread.h.
3069 (sunos_solib_create_inferior_hook): Adjust.
3070 * solib-svr4.c: Include gdbthread.h.
3071 (svr4_solib_create_inferior_hook): Adjust.
3073 * win32-nat.c (do_initial_win32_stuff): Adjust.
3075 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3077 * gdbthread.h (struct thread_info): Add comments around
3079 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3081 * thread.c (load_infrun_state, save_infrun_state): Delete
3082 proceed_to_finish argument and references to it.
3084 * infcall.c (call_function_by_hand): Adjust.
3085 * infcmd.c (finish_command): Adjust.
3086 * infrun.c (proceed_to_finish): Delete.
3087 (clear_proceed_status): Adjust.
3088 (context_switch): Don't context-switch proceed_to_finish.
3089 (normal_stop, save_inferior_status, restore_inferior_status):
3092 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3094 * inferior.h (stop_bpstat): Delete.
3096 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3098 * breakpoint.c (bpstat_do_actions): Rename to ...
3099 (bpstat_do_actions_1): ... this. Make static. Change return type
3100 to int. Return true if a breakpoint proceeded.
3101 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3102 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3105 * gdbthread.h (struct thread_info): Add stop_bpstat.
3106 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3108 * thread.c (load_infrun_state, save_infrun_state): Remove
3109 stop_bpstat argument, and the code referencing it.
3111 * infcall.c: Include "gdbthread.h".
3112 (call_function_by_hand): Adjust.
3113 * exceptions.c: Include "gdbthread.h".
3114 (throw_exception): Adjust.
3115 * infcmd.c (stop_bpstat): Delete.
3116 (continue_command): In all-stop, set the ignore count on the
3117 thread that reported the stop. In non-stop, set it on the current
3119 (finish_command_continuation): Adjust.
3120 (program_info): Adjust.
3121 * infrun.c (clear_proceed_status): Adjust.
3122 (context_switch): Don't context-switch stop_bpstat.
3123 (handle_inferior_event): Adjust.
3124 (normal_stop): Adjust.
3125 (save_inferior_status, restore_inferior_status): Adjust.
3127 * inf-loop.c (inferior_event_handler): Remove parameter to
3128 bpstat_do_actions call.
3129 * top.c (command_loop): Remove parameter to bpstat_do_actions
3130 call. Call it unconditionally.
3131 * event-top.c (command_handler): Ditto.
3132 * python/python.c (execute_gdb_command): Ditto.
3134 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3136 * inferior.h (step_over_calls): Delete.
3138 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3139 step_over_calls argument.
3140 * thread.c (save_infrun_state, load_infrun_state): Remove
3141 step_over_calls argument. Adjust.
3143 * infcmd.c (step_over_calls): Delete.
3145 * infrun.c (clear_proceed_status): Adjust.
3146 (context_switch): Don't context-switch step_over_calls.
3147 (handle_inferior_event, save_inferior_status)
3148 (restore_inferior_status): Adjust.
3150 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3152 Remove context switching in favour of accessing thread_info fields
3155 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3157 (struct thread_stepping_state): Delete.
3158 (gtss, tss): Delete.
3159 (follow_inferior_reset_breakpoints, follow_exec)
3160 (resume, clear_proceed_status): Adjust.
3162 (proceed, start_remote, init_wait_for_inferior): Adjust.
3163 (struct execution_control_state): Add event_thread member.
3164 (delete_step_resume_breakpoint_callback)
3165 (delete_step_thread_step_resume_breakpoint)
3166 (delete_step_thread_step_resume_breakpoint_cleanup)
3167 (delete_step_thread_step_resume_breakpoint): New.
3168 (wait_for_inferior, init_execution_control_state): Use
3169 delete_step_thread_step_resume_breakpoint_cleanup.
3170 (wait_for_inferior): Set the event_thread.
3171 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3172 with delete_step_thread_step_resume_breakpoint.
3173 (init_thread_stepping_state): Change parameter type to
3174 thread_info. Adjust.
3175 (context_switch): Don't context switch prev_pc,
3176 stepping_over_breakpoint, step_resume_breakpoint,
3177 step_range_start, step_range_end, step_frame_id,
3178 tss->stepping_over_breakpoint,
3179 tss->stepping_through_solib_after_catch,
3180 tss->stepping_through_solib_catchpoints, tss->current_line, or
3181 tss->current_symtab.
3182 (adjust_pc_after_break, handle_inferior_event)
3183 (currently_stepping, step_into_function)
3184 (insert_step_resume_breakpoint_at_sal)
3185 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3186 (clear_stepping_state): New.
3187 (normal_stop): Adjust.
3188 (save_inferior_status, restore_inferior_status): Adjust.
3190 * gdbthread.h (struct thread_info): Comments describing the
3191 members moved here. Add step_after_step_resume_breakpoint.
3192 (delete_step_resume_breakpoint): Add thread_info argument.
3193 (save_infrun_state, load_infrun_state): Remove prev_pc,
3194 trap_expected, step_resume_breakpoint, step_range_start,
3195 step_range_end, step_frame_id, another_trap,
3196 stepping_through_solib_after_catch,
3197 stepping_through_solib_catchpoints, current_line and
3198 current_symtab function arguments.
3199 (inferior_thread): Declare.
3201 * thread.c (inferior_thread): New.
3202 (delete_step_resume_breakpoint): Add a thread_info parameter and
3204 (load_infrun_state, save_infrun_state): Remove prev_pc,
3205 trap_expected, step_resume_breakpoint, step_range_start,
3206 step_range_end, step_frame_id, stepping_over_breakpoint,
3207 stepping_through_solib_after_catch,
3208 stepping_through_solib_catchpoints, current_line and
3209 current_symtab args. Remove code referencing them.
3211 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3213 (step_1, step_once, until_next_command): Adjust.
3215 * inferior.h (step_range_start, step_range_end, step_frame_id):
3218 * linux-nat.c (linux_child_follow_fork): If following the child,
3219 move the step state to it. Adjust.
3220 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3221 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3223 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3225 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3228 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3230 * corelow.c (add_to_thread_list): If this is the first time we
3231 hear about thread info, update inferior_ptid.
3232 (core_open): Clear the thread list and set inferior_ptid before
3233 acknowledging a new inferior. Find threads before fetching
3234 register info. Give an upper target layer a chance to find and
3235 claim new threads. Print core generation and stop signal info
3236 after finding new threads.
3237 (get_core_register_section): Look at the lwp member of
3238 inferior_ptid for detecting if we have threads info, instead of
3240 (core_pid_to_str): New.
3241 (init_core_ops): Register core_pid_to_str.
3243 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3245 * spu-linux-nat.c (spu_child_post_startup_inferior)
3246 (spu_child_post_attach): Don't add the main thread here.
3248 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3250 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3252 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3253 seeing a thread id, extend the main thread's ptid. If we still
3254 have pending execs, don't be verbose about new threads.
3255 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3256 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3257 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3260 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3262 * procfs.c (to_attach): Create a procinfo for the current lwp.
3263 Add it to gdb's thread list.
3264 (procfs_fetch_registers, procfs_store_registers): Assume there's
3266 (procfs_wait): Don't add the main thread here.
3267 (procfs_init_inferior): Create a procinfo for the main lwp here.
3268 Change main thread's ptid with thread_change_ptid.
3269 (procfs_notice_thread): Check for exited threads.
3270 (procfs_corefile_thread_callback): Remove check for the main
3272 (procfs_make_note_section): Assume there is always a thread.
3274 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3275 attaching. Change the main thread ptid with thread_change_ptid.
3276 (sol_thread_detach): Clear sol_thread_active.
3277 (sol_thread_wait): Check for exited threads.
3278 (sol_thread_create_inferior): Clear sol_thread_active before
3279 creating a new inferior. Change the main thread ptid with
3281 (sol_thread_mourn_inferior): Clear sol_thread_active.
3282 (sol_find_new_threads_callback): Check for exited threads.
3284 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3286 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3287 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3288 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3289 process, and return TARGET_WAITKIND_IGNORE.
3291 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3293 * inf-ttrace.c: Include <signal.h>
3294 (inf_ttrace_delete_dead_threads_callback): New.
3295 (inf_ttrace_resume_lwp): New.
3296 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3297 delete dying threads until they are really dead.
3298 (inf_ttrace_wait): After stopping the whole process, delete any
3299 dying thread that is really dead by now.
3300 (inf_ttrace_thread_alive): Return 1.
3301 (inf_ttrace_extra_thread_info): New.
3302 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3304 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3306 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3308 (inf_ttrace_attach): Add the main thread.
3309 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3310 for always a thread.
3311 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3312 using thread_change_ptid, and set its private data. Don't add the
3314 (inf_ttrace_pid_to_str): Adjust.
3316 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3318 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3319 thread_change_ptid. Check for exited threads.
3320 (bsd_uthread_find_new_threads): Check for exited threads.
3322 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3324 * inf-ptrace.c: Include "gdbthread.h".
3325 (inf_ptrace_attach): Add the main thread here.
3326 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3327 Decorate the main thread id with the lwp id.
3329 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3331 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3332 thread_change_ptid. Don't add or mark the main thread as running
3334 * fork-child.c (fork_inferior): Add the main thread here.
3336 2008-09-08 Jerome Guitton <guitton@adacore.com>
3338 * rs6000-tdep.c (rs6000_fetch_instruction)
3339 (rs6000_skip_stack_check): New functions.
3340 (skip_prologue): Skip stack check sequence.
3342 2008-09-08 David Daney <ddaney@avtrex.com>
3344 * dummy-frame.h (frame.h): Include it.
3345 (struct frame_id): Remove declaration.
3347 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3349 * spu-tdep.c (spu_push_dummy_code): New function.
3350 (spu_gdbarch_init): Install it.
3352 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3354 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3355 instead of paddr_nz.
3356 * gdbarch.c: Regenerate.
3358 * target.c (target_xfer_partial, debug_print_register): Use
3359 core_addr_to_string_nz instead of paddr_nz.
3361 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3363 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3364 *before* calling gdbarch_init_osabi.
3365 (rs6000_aix_init_osabi): Disable displaced stepping.
3367 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3369 * target.c (update_current_target): Do not inherit to_open
3371 (pop_target): Call target_close on target_stack instead
3373 (pop_all_targets_above): Likewise.
3375 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3377 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3378 (gnuv3_print_method_ptr): Use it.
3379 (gnuv3_method_ptr_to_value): Likewise.
3381 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3383 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3384 register_area callback function.
3385 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3386 Use it instead of current_gdbarch.
3387 * nto-procfs.c (procfs_store_registers): Update call.
3389 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3391 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3392 regcache architecture instead of current_gdbarch.
3394 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3396 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3397 (check_for_saved): Use it instead of current_gdbarch.
3398 (is_arg_spill): Add gdbarch paramter. Use it instead
3400 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3401 to is_arg_spill and check_for_saved.
3402 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3404 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3406 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3407 instead of current_gdbarch.
3409 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3411 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3412 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3413 Use it instead of current_gdbarch.
3414 (m68kbsd_supply_fpregset): Update call.
3415 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3416 (m68kbsd_collect_fpregset): Likewise.
3418 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3420 * cris-tdep.c (cris_version, cris_mode): Remove.
3421 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3422 (cris_breakpoint_from_pc): Likewise.
3423 (cris_frame_unwind_cache): Use tdep->cris_version.
3424 (crisv32_scan_prologue): Likewise.
3425 (cris_spec_reg_applicable): Add gdbarch argument.
3426 Use tdep->cris_version.
3427 (cris_register_size, cris_special_register_name): Update calls.
3428 (cris_special_register_name): Add gdbarch argument.
3429 (cris_register_name, crisv32_register_name): Update calls.
3431 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3433 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3434 instead of current_gdbarch.
3436 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3437 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3438 * sh-tdep.c (gdb_print_insn_sh): Remove.
3439 (sh_gdbarch_init): Install print_insn_sh directly.
3441 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3442 from current_gdbarch.
3443 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3444 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3445 depending on mips_abi.
3447 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3449 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3450 (smash_text_address): Likewise.
3451 * gdbarch.c, gdbarch.h: Regenerate.
3453 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3454 * arch-utils.h (core_addr_identity): Likewise.
3455 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3456 (arm_smash_text_address): Likewise.
3457 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3458 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3459 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3461 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3462 Use it instead of current_gdbarch.
3464 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3465 arm_dwarf2_prev_register): Update calls.
3466 * m88k-tdep.c (m88k_unwind_pc): Update call.
3468 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3470 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3471 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3472 Call gdbarch_integer_to_address directly instead of converting
3473 to value and back. Update comment.
3474 (execute_stack_op): Update call site.
3475 * dwarf2loc.c (find_location_expression): Likewise.
3476 (locexpr_describe_location): Update
3478 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3479 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3480 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3481 (dwarf2_loc_desc_needs_frame): Likewise.
3483 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3485 * breakpoint.h (struct bp_location): Change type of section
3486 member to "struct obj_section *".
3487 * tracepoint.h (struct tracepoint): Likewise.
3488 * symtab.h (struct general_symbol_info): Replace bfd_section
3489 member with obj_section.
3490 (struct symtab_and_line): Change type of section member to
3491 "struct obj_section *".
3492 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3493 (SYMBOL_OBJ_SECTION): ... this.
3495 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3496 section as obj_section instead of bfd_section.
3498 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3499 directly instead of looking of obj_section from bfd_section.
3501 * objfiles.h (find_pc_sect_section): Remove.
3502 * objfiles.c (find_pc_sect_section): Remove.
3503 (find_pc_section): Inline find_pc_sect_section code.
3505 * symfile.h (find_pc_overlay): Return struct obj_section *.
3506 (find_pc_mapped_section): Likewise.
3507 (section_is_overlay, section_is_mapped): Change type of section
3508 argument to struct obj_section *.
3509 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3510 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3511 (symbol_overlayed_address): Likewise.
3512 * symtab.h (symbol_overlayed_address): Likewise.
3513 * symfile.c (overlay_is_mapped): Remove.
3514 (section_is_mapped): Inline overlay_is_mapped code. Update.
3515 (overlay_invalidate_all): Update.
3516 (section_is_overlay): Change section argument to type
3517 "struct obj_section *". Use bfd_ methods.
3518 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3519 (pc_in_mapped_range): Likewise. Handle relocated sections.
3520 (sections_overlap): Likewise.
3521 (overlay_unmapped_address): Likewise.
3522 (overlay_mapped_address): Likewise.
3523 (symbol_overlayed_address): Likewise.
3524 (find_pc_overlay): Return struct obj_section *.
3525 (find_pc_mapped_section): Likewise.
3526 (list_overlays_command): Update.
3527 (map_overlay_command, unmap_overlay_command): Update.
3528 (simple_overlay_update): Update.
3530 * block.h (blockvector_for_pc_sect): Change section argument
3531 to type "struct obj_section *".
3532 (block_for_pc_sect): Likewise.
3533 * block.c (blockvector_for_pc_sect): Change section argument
3534 to type "struct obj_section *".
3535 (block_for_pc_sect): Likewise.
3536 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3537 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3538 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3539 (matching_bfd_sections): Rename to ...
3540 (matching_obj_sections): ... this. Update argument types.
3541 * blockframe.c (find_pc_sect_function): Likewise.
3542 * breakpoint.c (describe_other_breakpoints): Likewise.
3543 (breakpoint_has_pc, check_duplicates_for): Likewise.
3544 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3545 (lookup_minimal_symbol_by_pc_section): Likewise.
3546 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3547 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3548 find_pc_sect_line, find_function_start_pc): Likewise.
3549 (matching_bfd_sections): Rename to ...
3550 (matching_obj_sections): ... this. Update argument types.
3552 * blockframe.c (find_pc_partial_function): Update to section
3553 type changes. No longer call find_pc_sect_section.
3554 (cache_pc_function_section): Change to type "struct obj_section *".
3555 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3556 * exec.c (xfer_memory): Likewise.
3557 * findvar.c (read_var_value): Likewise.
3558 * infcmd.c (jump_command): Likewise.
3559 * linespec.c (minsym_found): Likewise.
3560 * maint.c (maintenance_translate_address): Likewise.
3561 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3562 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3563 * parse.c (write_exp_msymbol): Likewise.
3564 * printcmd.c (build_address_symbolic): Likewise.
3565 (address_info, sym_info): Likewise.
3566 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3567 * symtab.c (fixup_section): Likewise.
3568 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3569 (find_pc_line, find_function_start_sal): Likewise.
3570 * target.c (memory_xfer_partial): Likewise.
3571 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3572 * spu-tdep.c (spu_overlay_update): Likewise.
3574 2008-09-04 Doug Evans <dje@google.com>
3576 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3577 Change argument of pulongest from CORE_ADDR to ULONGEST.
3578 All callers updated.
3579 * utils.c (plongest): Renamed from paddr_d.
3580 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3581 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3582 `CORE_ADDR addr' arg of error message.
3584 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3586 * ser-tcp.c (ser_tcp_send_break): New function.
3587 (_initialize_ser_tcp): Use ser_tcp_send_break.
3588 * ser-tcp.h (ser_tcp_send_break): New prototype.
3590 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3592 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3593 when allocating stack frame for inferior call.
3595 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3597 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3598 SP or return address if we failed to find a valid frame.
3600 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3602 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3603 non-permanent breakpoints.
3604 (bpstat_stop_status): Change enable_state to bp_disabled only for
3605 non-permanent breakpoints.
3606 (bp_loc_is_permanent): New function.
3607 (create_breakpoint): Check if the location points to a permanent
3608 breakpoint and if it does, make breakpoint permanent.
3609 (update_breakpoint_locations): Make sure new locations of permanent
3610 breakpoints are properly initialized.
3611 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3612 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3614 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3616 * breakpoint.c (insert_breakpoints, update_global_location_list):
3617 Check breakpoints_always_inserted_mode instead of
3618 always_inserted_mode directly.
3620 2008-09-02 Andreas Schwab <schwab@suse.de>
3622 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3624 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3626 Stay compatible after the GCC PR fortran/29635 fix.
3627 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3628 (process_die <DW_TAG_imported_module>): Do not assert anything about
3629 these unsupported tags.
3631 2008-08-29 Tom Tromey <tromey@redhat.com>
3633 * maint.c (_initialize_maint_cmds): Fix typo.
3635 2008-08-29 Tom Tromey <tromey@redhat.com>
3637 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3640 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3642 * remote.c: Include "gdb_stat.h".
3644 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3646 * dummy-frame.h (dummy_frame_pop): Add prototype.
3647 * dummy-frame.c: Include "observer.h".
3648 (dummy_frame_push): Do not check for stale frames.
3649 (dummy_frame_pop): New function.
3650 (cleanup_dummy_frames): New function.
3651 (_initialize_dummy_frame): Install it as inferior_created observer.
3653 * frame.h (struct frame_id): Update comments.
3654 (frame_id_inner): Remove prototype.
3655 * frame.c (frame_id_inner): Make static. Add comments.
3656 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3657 false positives for targets using non-contiguous stack ranges.
3658 (get_prev_frame_1): Update frame_id_inner safety net check.
3659 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3661 * stack.c (return_command): Directly pop the selected frame.
3662 * infrun.c (handle_inferior_event): Remove dead code.
3663 * i386-tdep.c (i386_push_dummy_call): Update comment.
3665 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3667 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3668 breakpoint from shared library.
3670 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3672 * solib-svr4.c (read_program_header): New function.
3673 (scan_dyntag_auxv): New function.
3674 (elf_locate_base): Use it if scan_dyntag fails.
3675 (find_program_interpreter): New function.
3676 (enable_break): Use it instead of .interp section.
3678 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3680 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3681 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3682 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3683 remote_bfd_open): New functions.
3684 (remote_hostio_send_command): Fail safely if remote connection
3687 * solist.h (solib_open): Remove prototype.
3688 (solib_bfd_open): Add prototype.
3689 * solib.c: Include "remote.h".
3690 (solib_open): Remove, replace by ...
3691 (solib_bfd_open): ... this new function. Handle remote BFDs.
3692 (solib_map_sections): Replace solib_open by solib_bfd_open.
3693 * solib-frv.c: Include "exceptions.h".
3694 (enable_break2): Replace solib_open by solib_bfd_open.
3695 * solib-svr4.c: Include "exceptions.h".
3696 (enable_break): Replace solib_open by solib_bfd_open.
3698 * symfile.c: Include "remote.h".
3699 (build_id_verify): Handle remote BFDs.
3700 (separate_debug_file_exists): Use BFD to access file. Handle
3702 (symfile_bfd_open): Handle remote BFDs.
3703 (reread_symbols): Handle remote BFDs.
3705 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3707 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3709 * gdbarch.sh (target_gdbarch): New global variable.
3710 (deprecated_current_gdbarch_select_hack): Set it.
3711 * gdbarch.c, gdbarch.h: Regenerate.
3713 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3715 * target-descriptions.c (target_find_description): Likewise.
3716 * arm-tdep.c (arm_update_current_architecture): Likewise.
3717 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3718 arm_show_force_mode): Likewise.
3719 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3720 show_mips_abi): Likewise.
3721 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3723 * target.c (target_translate_tls_address): Use target_gdbarch
3724 instead of current_gdbarch.
3725 * remote.c (struct packet_reg): Likewise.
3726 (get_remote_arch_state, packet_reg_from_regnum,
3727 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3728 remote_address_masked, remote_insert_breakpoint,
3729 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3730 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3731 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3732 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3734 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3735 solib_add, info_sharedlibrary_command, solib_address,
3736 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3737 solib_global_lookup): Likewise.
3738 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3739 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3741 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3742 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3743 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3745 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3746 nto_truncate_ptr): Likewise.
3747 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3749 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3751 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3752 (ppc_linux_vmx_regset_sections): New structure.
3753 (ppc_linux_fp_regset_sections): New structure.
3754 (ppc_linux_init_abi): Select core-file regset based on target
3757 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3759 * target.c (debug_print_register): Use regcache_raw_collect
3760 instead of regcache_cooked_read. Only handle raw registers.
3762 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3764 * cp-name-parser.y: Include config.h before system headers.
3766 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3768 * m88k-tdep.c: Update for unwinder changes.
3770 2008-08-24 Tom Tromey <tromey@redhat.com>
3772 * s390-tdep.c (s390_address_class_type_flags): Use
3773 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3774 (s390_address_class_type_flags_to_name): Likewise.
3775 (s390_address_class_name_to_type_flags): Likewise.
3777 2008-08-24 Tom Tromey <tromey@redhat.com>
3779 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3781 * features/rs6000/powerpc-vsx32l.c
3782 (initialize_tdesc_powerpc_vsx32l): Update.
3783 * features/rs6000/powerpc-vsx32.c
3784 (initialize_tdesc_powerpc_vsx32): Update.
3785 * features/rs6000/powerpc-vsx64.c
3786 (initialize_tdesc_powerpc_vsx64): Update.
3787 * features/rs6000/powerpc-vsx64l.c
3788 (initialize_tdesc_powerpc_vsx64l): Update.
3789 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3790 TYPE_VECTOR, not TYPE_FLAGS.
3792 2008-08-24 Tom Tromey <tromey@redhat.com>
3794 * xml-tdesc.c (tdesc_end_union): Update.
3795 * stabsread.c (define_symbol): Update.
3796 (read_type): Update.
3797 (read_struct_type): Update.
3798 (read_enum_type): Update.
3799 * spu-tdep.c (spu_builtin_type_vec128): Update.
3800 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3801 (sh_push_dummy_call_nofpu): Update.
3802 * mdebugread.c (parse_symbol): Update.
3803 (parse_symbol): Update.
3804 (parse_symbol): Update.
3805 (upgrade_type): Update.
3806 * jv-lang.c (java_lookup_class): Update.
3807 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3808 * i386-tdep.c (i386_mmx_type): Update.
3809 (i386_sse_type): Update.
3810 * gdbtypes.h (enum type_flag_value): New enum.
3811 (enum type_instance_flag_value): New enum.
3812 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3813 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3814 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3815 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3816 TYPE_FLAG_NOTTEXT): Now enum constants.
3817 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3818 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3819 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3820 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3821 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3822 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3823 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3824 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3825 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3826 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3827 TYPE_NOTTEXT): Update.
3828 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3829 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3830 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3831 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3832 TYPE_ADDRESS_CLASS_ALL): Update.
3833 (struct main_type) <flags>: Remove.
3834 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3835 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3836 flag_vector, flag_stub_supported, flag_nottext,
3837 flag_fixed_instance>: New fields.
3838 <nfields, vptr_fieldno>: Move earlier.
3839 (TYPE_FLAGS): Remove.
3840 * gdbtypes.c (make_pointer_type): Update.
3841 (address_space_name_to_int): Update.
3842 (address_space_int_to_name): Update.
3843 (make_type_with_address_space): Update.
3844 (make_cv_type): Update.
3845 (create_range_type): Update.
3846 (get_discrete_bounds): Update.
3847 (create_set_type): Update.
3848 (make_vector_type): Update.
3849 (smash_to_method_type): Update.
3850 (check_typedef): Update.
3851 (check_stub_method): Update.
3852 (init_type): Individually assign flag fields.
3853 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3854 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3855 (copy_type_recursive): Copy the entire main type. Don't use
3857 * features/rs6000/powerpc-altivec64l.c
3858 (initialize_tdesc_powerpc_altivec64l): Update.
3859 * features/rs6000/powerpc-altivec64.c
3860 (initialize_tdesc_powerpc_altivec64): Update.
3861 * features/rs6000/powerpc-altivec32l.c
3862 (initialize_tdesc_powerpc_altivec32l): Update.
3863 * features/rs6000/powerpc-altivec32.c
3864 (initialize_tdesc_powerpc_altivec32): Update.
3865 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3867 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3869 * dwarf2read.c (read_structure_type): Update.
3870 (read_enumeration_type): Likewise.
3871 (process_enumeration_scope): Likewise.
3872 (read_tag_pointer_type): Likewise.
3873 (read_subroutine_type): Likewise.
3874 (read_subroutine_type): Likewise.
3875 (read_base_type): Likewise.
3876 * coffread.c (coff_read_enum_type): Update.
3877 * ada-valprint.c (adjust_type_signedness): Update.
3878 * ada-typeprint.c (print_record_field_types): Update.
3879 * ada-lang.c (packed_array_type): Update.
3880 (empty_record): Don't reset TYPE_FLAGS.
3881 (ada_template_to_fixed_record_type_1): Update.
3882 (ada_template_to_fixed_record_type_1): Likewise.
3883 (template_to_static_fixed_type): Likewise.
3884 (to_record_with_fixed_variant_part): Likewise.
3885 (to_fixed_record_type): Likewise.
3886 (to_fixed_array_type): Likewise.
3887 (to_static_fixed_type): Likewise.
3889 2008-08-23 Jim Blandy <jimb@redhat.com>
3892 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3893 for the macro bcache.
3895 2008-08-23 Tom Tromey <tromey@redhat.com>
3897 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3898 (argc): Now 31 bits.
3900 2008-08-22 Tom Tromey <tromey@redhat.com>
3902 * NEWS: Move macro entries back under "New commands".
3904 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3906 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3907 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3908 (create_overlay_event_breakpoint): Loop over all objfiles to install
3909 multiple instances of the overlay event breakpoint if present.
3911 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3913 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3914 (info_spu_event_command): Command only supported on SPU architecture.
3915 (info_spu_signal_command): Likewise.
3916 (info_spu_mailbox_command): Likewise.
3917 (info_spu_dma_command): Likewise.
3918 (info_spu_proxydma_command): Likewise.
3920 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3922 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3923 if the thread has already exited.
3925 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3927 * infrun.c (proceed): Move back setting previous_inferior_ptid
3929 (wait_for_inferior): ... to here.
3930 (fetch_inferior_event): ... and here.
3932 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3934 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3935 (deprecated_current_gdbarch_select_hack): Call registers_changed
3936 instead of reinit_frame_cache.
3937 * gdbarch.c: Regenerate.
3939 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3941 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3943 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3945 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3947 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3949 * findvar.c (locate_var_value): Do not call get_frame_arch
3950 with a NULL frame argument.
3952 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3954 * frame.h (frame_map_regnum_to_name): Remove prototype.
3955 (frame_map_name_to_regnum): Remove prototype.
3956 * frame.c (frame_map_regnum_to_name): Remove.
3957 (frame_map_name_to_regnum): Remove.
3958 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3959 instead of frame_map_regnum_to_name.
3960 * ax-gdb.c: Include "user-regs.h".
3961 (gen_expr): Use user_reg_map_name_to_regnum instead of
3962 frame_map_name_to_regnum.
3963 * eval.c: Include "user-regs.h".
3964 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3965 instead of frame_map_name_to_regnum.
3966 * infcmd.c (registers_info): Likewise.
3967 * parse.c: Include "user-regs.h".
3968 (write_dollar_variable): Use user_reg_map_name_to_regnum
3969 instead of frame_map_name_to_regnum.
3970 * tracepoint.c: Include "user-regs.h".
3971 (encode_actions): Use user_reg_map_name_to_regnum
3972 instead of frame_map_name_to_regnum.
3973 * valops.c: Include "user-regs.h".
3974 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3975 of frame_map_regnum_to_name.
3977 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3979 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3980 and manually relocate .opd contents from BFD instead of reading
3981 them from target memory.
3983 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3985 * dwarf2read.c (processing_current_prefix): Delete static
3987 (process_full_comp_unit): Do not set processing_current_prefix.
3988 (dwarf2_full_name): New function.
3989 (read_func_scope): Do not set processing_current_prefix. Use
3991 (read_structure_type): Do not set processing_current_prefix. Remove
3992 unused inner cleanup.
3993 (process_structure_scope): Do not set processing_current_prefix.
3994 (read_enumeration_type): Use dwarf2_full_name.
3995 (determine_class_name): Return a const char *. Put the result
3996 on the objfile obstack. Use dwarf2_full_name.
3997 (read_namespace_type): New function.
3998 (read_namespace): Do not create the type here. Use
4000 (read_typedef): Use dwarf2_full_name. Do not pass the name
4002 (read_base_type): Do not pass the name to init_type. Handle
4004 (read_unspecified_type): Do not pass the name to init_type.
4005 (new_symbol): Use dwarf2_full_name instead of
4006 processing_current_prefix.
4007 (read_type_die): Do not set processing_current_prefix. Handle
4009 (determine_prefix): Handle specifications. Return the result
4010 on the objfile obstack. Handle unions correctly.
4012 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4014 * buildsym.c (add_symbol_to_list): Do not call
4015 cp_scan_for_anonymous_namespaces here.
4016 (finish_block): Do not call cp_set_block_scope here.
4017 * cp-namespace.c (processing_has_namespace_info)
4018 (processing_current_prefix): Delete.
4019 (cp_initialize_namespace): Do not initialize
4020 processing_has_namespace_info.
4021 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4022 not check processing_has_namespace_info.
4023 (cp_set_block_scope): Take prefix and namespace info flag as
4024 arguments. Honor namespaces regardless of a demangled name.
4025 * cp-support.h (processing_has_namespace_info)
4026 (processing_current_prefix): Delete declarations.
4027 (cp_set_block_scope): Update prototype.
4028 * dwarf2read.c (processing_has_namespace_info)
4029 (processing_current_prefix): New static variables.
4030 (read_file_scope): Initialize processing_has_namespace_info.
4031 (read_func_scope): Call cp_set_block_scope for C++.
4032 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4033 * symtab.c (symbol_demangled_name): Accept a const argument.
4034 * symtab.h (symbol_demangled_name): Update prototype.
4036 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4038 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4039 * blockframe.c (find_pc_partial_function): Likewise.
4040 * buildsym.c (find_symbol_in_list): Likewise.
4041 * c-valprint.c (c_val_print): Likewise.
4042 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4043 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4044 * cp-support.c (cp_remove_params): Renamed from remove_params and
4046 (overload_list_add_symbol): Update call to remove_params.
4047 * cp-support.h (cp_remove_params): Declare.
4048 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4049 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4050 * expprint.c (dump_subexp_body_standard): Likewise.
4051 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4052 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4054 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4055 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4056 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4057 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4058 symbols and SYMBOL_PRINT_NAME for messages.
4059 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4060 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4061 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4062 SYMBOL_SET_LINKAGE_NAME.
4063 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4064 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4066 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4067 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4068 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4069 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4070 (address_info): Use SYMBOL_PRINT_NAME for messages and
4071 SYMBOL_LINKAGE_NAME for lookups.
4072 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4073 * stabsread.c (patch_block_stabs, define_symbol)
4074 (read_type, read_enum_type, common_block_end)
4075 (cleanup_undefined_types_1, scan_file_globals): Use
4076 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4077 and SYMBOL_PRINT_NAME.
4078 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4079 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4080 cp_remove_params instead of cplus_demangle.
4081 (print_block_frame_labels, print_frame_arg_vars): Use
4082 SYMBOL_LINKAGE_NAME.
4083 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4084 SYMBOL_LINKAGE_NAME.
4085 (dump_symtab_1, print_symbol, print_partial_symbols)
4086 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4087 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4088 (SYMBOL_SET_LINKAGE_NAME): New.
4089 (SYMBOL_SET_NAMES): Add a comment.
4090 * tracepoint.c (set_traceframe_context, validate_actionline)
4091 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4092 lookups and SYMBOL_PRINT_NAME for output.
4093 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4094 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4096 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4098 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4099 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4100 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4101 obj_section_addr and obj_section_endaddr.
4102 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4103 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4104 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4105 (find_extant_func_descr): Likewise.
4106 * solib-frv.c (frv_relocate_main_executable): Use
4108 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4109 obj_section_addr and obj_section_endaddr.
4111 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4113 * NEWS: Amplify last entry on boolean types in Ada.
4115 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4117 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4118 Make the dwarf2_cu * parameter output as well as input. Update it if
4119 we follow a reference to another CU.
4120 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4121 (die_type, die_containing_type): Update calls to changed functions.
4122 Use the returned CU along with the returned DIE.
4123 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4125 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4127 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4129 (process_queue): Do not read in the DIEs here.
4130 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4131 (read_full_die): Do not call queue_comp_unit from here.
4132 (maybe_queue_comp_unit): New function.
4133 (follow_die_ref): Use it.
4135 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4137 * dwarf2read.c (struct attribute): Move earlier.
4138 (struct die_info): Change attrs to a trailing array.
4139 (dwarf_alloc_die): Take the number of attributes. Allocate space
4141 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4142 allocate attributes.
4144 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4146 * dwarf2read.c (REF_HASH_SIZE): Delete.
4147 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4148 (struct die_info): Remove next_ref.
4149 (store_in_ref_table): Remove offset argument. Rewrite to use
4150 htab_find_slot_with_hash.
4151 (die_hash, die_eq): New.
4152 (read_comp_unit): Allocate the die_hash.
4153 (read_die_and_children): Update call to store_die_ref.
4154 (follow_die_ref): Rewrite to use htab_find_with_hash.
4156 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4158 * dwarf2read.c (free_die_list, copy_die): Delete.
4159 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4161 (read_full_die): Update call to dwarf_alloc_die. Allocate
4162 attributes on the CU obstack.
4163 (free_one_comp_unit): Do not call free_die_list.
4165 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4167 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4168 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4170 (read_full_die): Do not allocate DIEs for abbrev 0.
4171 (follow_die_ref): Correct error message.
4173 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4175 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4176 there are no symbols loaded, instead of throwing a generic error.
4177 (decode_variable): Likewise.
4179 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4181 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4182 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4184 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4185 and offset. Use size_t instead of unsigned long.
4186 (build_objfile_section_table): Use size_t instead of unsigned
4188 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4190 (find_pc_sect_section): Use obj_section_addr and
4191 obj_section_endaddr.
4192 * symfile.c (symfile.c): Remove code that maps sections
4193 offsets in "addr" to the object's sections.
4194 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4195 * gcore.c (gcore_create_callback): Use obj_section_addr and
4196 obj_section_endaddr.
4197 * maint.c (print_objfile_section_info): Likewise.
4198 * printcmd.c (sym_info): Use obj_section_addr and
4199 obj_section_endaddr.
4200 * symtab.c (fixup_section): Likewise.
4202 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4204 * sparc-tdep.c: Make some comments catch up with reality.
4206 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4208 * NEWS: Mention 'set target-async'
4210 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4212 * infrun.c (resume): If the thread is placed to the deferred step
4213 queue, mark it as running.
4215 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4217 Make sure target supports non-stop.
4218 * infcmd.c (run_command_1, attach_command): If non-stop mode
4219 is requested, verify the target supports it.
4220 * linux-nat.c (linux_nat_supports_non_stop): New.
4221 (linux_nat_add_target): Register the above.
4222 * target.c (find_default_supports_non_stop)
4223 (target_supports_non_stop): New.
4224 (init_dummy_target): Register find_default_supports_non_stop.
4225 * target.h (struct target_ops): New field to_supports_non_stop.
4226 (target_supports_non_stop): New.
4228 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4229 Vladimir Prus <vladimir@codesourcery.com>
4231 * target.c (target_async_permitted, target_async_permitted_1)
4232 (set_maintenance_target_async_permitted)
4233 (show_maintenance_target_async_permitted): New.
4234 (initialize_targets): Register 'set target-async'.
4235 * target.h (target_async_permitted): Declare.
4236 * linux-nat.c (linux_nat_async_enabled)
4237 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4238 (show_maintenance_linux_async_permitted): Remove.
4239 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4240 (get_pending_events, linux_nat_async): Use target_async_permitted.
4241 (linux_nat_set_async_mode): Remove, moving the only used bits
4243 (linux_nat_setup_async): This.
4244 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4245 Use linux_nat_setup_async.
4246 * remote.c (remote_async_permitted, remote_async_permitted_set)
4247 (set_maintenance_remote_async_permitted)
4248 (show_maintenance_remote_async_permitted): Remove.
4249 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4250 (remote_is_async_p): Use target_async_permitted.
4251 (_initialize_remote): Don't register 'main set remote-async'.
4252 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4253 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4254 * mi/mi-main.c (mi_cmd_list_target_features): New.
4256 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4258 * target.c (maybe_kill_then_attach)
4259 (maybe_kill_then_create_inferior): Remove.
4260 (update_current_target): Do not default to_attach,
4261 to_create_inferiour, to_is_async_p.
4263 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4265 Changes for supporting boolean types in debugging data.
4266 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4267 API to return LONGEST values rather than struct values.
4268 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4269 and discrete_type_high_bound.
4270 (to_fixed_range_type): Create a range type in cases where
4271 argument is base type and its limits are representable as ints.
4272 (ada_is_modular_type): Correct so that base type must be integral.
4273 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4274 keywords when they appear alone, since we are phasing out
4275 direct representation of these identifiers in debugging data.
4276 * ada-exp.y: Define 'true' and 'false' as primaries.
4277 (type_boolean): New function.
4278 (type_int,type_long,type_long_long,type_floattype_double)
4279 (type_long_double): Remove uses of current_gdbarch for consistency
4281 (write_int): Change comment to indicate that it might write boolean
4283 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4284 type, since will no longer be represented as enumerated type in
4286 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4288 * NEWS: Note support boolean types.
4290 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4292 * bsd-uthread.c (bsd_uthread_close): New.
4293 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4295 (bsd_uthread_solib_loaded): Fix typo.
4296 (bsd_uthread_target): Register bsd_uthread_close.
4298 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4300 * corelow.c (core_open): Assume there was no upper layer left
4301 behind from a previous inferior.
4302 * target.c (pop_all_targets): Rename to ...
4303 (pop_all_targets_above): ... this. Add a target stratum
4304 parameter. Use it instead of hardcoding the dummy_stratum.
4305 (pop_all_targets): New, defer to pop_all_targets_above.
4306 (target_preopen): Use pop_all_targets_above.
4307 * target.h (pop_all_targets_above): Declare.
4309 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4311 * gdbthread.h (thread_change_ptid): Declare.
4312 * infrun.c (infrun_thread_ptid_changed): New.
4313 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4314 thread_ptid_changed observer.
4315 * regcache.c (regcache_thread_ptid_changed): New.
4316 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4317 thread_ptid_changed observer.
4318 * thread.c (thread_change_ptid): New.
4320 2008-08-18 Tom Tromey <tromey@redhat.com>
4322 * symfile.c (reread_symbols): Update.
4323 * solib-sunos.c (allocate_rt_common_objfile): Update.
4324 * objfiles.c (allocate_objfile): Update.
4325 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4328 2008-08-18 Tom Tromey <tromey@redhat.com>
4330 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4333 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4335 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4337 (rs6000_in_function_epilogue_p): Check for bctr.
4338 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4339 number. Set gpr_mask and used_bl. Continue scanning while some
4340 expected registers are not saved. Set lr_register if LR is not
4342 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4344 2008-08-17 Tom Tromey <tromey@redhat.com>
4347 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4348 (ep_find_event_name_end): Remove.
4349 (catch_fork_temporary, catch_vfork_temporary,
4350 catch_fork_permanent, catch_vfork_permanent): New constants.
4351 (catch_vfork, catch_fork): Remove.
4352 (catch_fork_command_1): Add 'command' argument. Remove
4353 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4355 (catch_exec_command_1): Add 'command' argument; remove
4356 'tempflag'. Handle NULL 'arg'.
4357 (catch_load_command_1): Likewise.
4358 (catch_unload_command_1): Likewise.
4359 (catch_ada_exception_command): Likewise.
4360 (catch_assert_command): Likewise.
4361 (catch_catch_command): New function.
4362 (catch_throw_command): Likewise.
4363 (catch_command_1): Remove.
4364 (catch_command): Just call error.
4365 (tcatch_command): Likewise.
4366 (catch_cmdlist): New global.
4367 (tcatch_cmdlist): Likewise.
4368 (add_catch_command): New function.
4369 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4370 commands. Create all catch sub-commands.
4372 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4374 * gdbthread.h: Add comments.
4375 * stack.c (get_selected_block): Return 0 on an exited thread.
4376 * top.c (execute_command): Check for is_stopped, not !is_running.
4377 * event-top.c (command_handler): Likewise.
4379 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4381 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4382 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4383 (mi_cmd_exec_finish): Remove "return".
4385 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4387 * target.h (pop_all_targets): Declare.
4388 * target.c (pop_all_targets): New.
4389 * top.c (quit_target): Pop all targets instead of just closing the
4392 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4393 Thiago Jung Bauermann <bauerman@br.ibm.com>
4395 * cli-script.c (read_next_line): Add parse_commands argument.
4396 (recurse_read_control_structure): Adapt to new read_next_line
4398 (read_command_lines): Add parse_commands argument.
4399 (define_command): Adapt to new read_command_lines signature.
4400 (document_command): Likewise.
4401 * breakpoint.c (commands_command): Likewise.
4402 * defs.h (read_command_lines): Adjust function prototype.
4404 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4406 * ada-lang.c (pos_atr): Account for the possibility that the
4407 argument may be a reference.
4409 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4411 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4412 ('F' format) for @FIX names generated by the loader, retaining only
4413 the minimal symbols (and no partial symbol tables) for these names.
4414 Fixes warning messages about symbols that are found in partial
4415 symbol tables, but not full symbol tables.
4417 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4419 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4422 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4424 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4425 Include "features/rs6000/powerpc-vsx64.c".
4426 (ppc_supply_vsxregset): New function.
4427 (ppc_collect_vsxregset): New function.
4428 (IS_VSX_PSEUDOREG): New macro.
4429 (IS_EFP_PSEUDOREG): New macro.
4430 (vsx_register_p): New function.
4431 (ppc_vsx_support_p): New function.
4432 (rs6000_builtin_type_vec128): New function.
4433 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4434 correct names for VSX registers and EFPR registers.
4435 (rs6000_pseudo_register_type): Return correct types for VSX
4437 (rs6000_pseudo_register_reggroup_p): Return correct group for
4438 VSX and EFPR registers.
4439 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4440 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4441 (vsx_pseudo_register_read): New function.
4442 (vsx_pseudo_register_write): New function.
4443 (efpr_pseudo_register_read): New function.
4444 (efpr_pseudo_register_write): New function.
4445 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4446 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4447 (rs6000_gdbarch_init): Declare have_vsx.
4448 Initialize new upper half VSX registers.
4449 Initialize VSX-related and EFPR-related pseudo-registers variables.
4450 Adjust the number of pseudo registers accordingly.
4452 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4454 (gdb_vsxregset_t): New type.
4455 (have_ptrace_getsetvsxregs): New variable.
4456 (fetch_vsx_register): New function.
4457 (fetch_register): Handle VSX registers.
4458 (fetch_vsx_registers): New function.
4459 (fetch_ppc_registers): Handle VSX registers.
4460 (store_ppc_registers): Handle VSX registers.
4461 (store_vsx_register): New function.
4462 (store_register): Handle VSX registers.
4463 (store_vsx_registers): New function.
4464 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4465 (gdb_vsxregset_t): New type.
4466 (supply_vsxregset): New function.
4467 (fill_vsxregset): New function.
4469 * ppc-tdep.h (vsx_register_p): New prototype.
4470 (vsx_support_p): New prototype.
4471 (ppc_vsr0_regnum): New variable.
4472 (ppc_vsr0_upper_regnum): Likewise.
4473 (ppc_efpr0_regnum): Likewise.
4474 (ppc_builtin_type_vec128): New type.
4475 (ppc_num_vsrs): New constant.
4476 (ppc_num_vshrs): New constant.
4477 (ppc_num_efprs): Likewise.
4478 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4479 (ppc_supply_vsxregset): New prototype.
4480 (ppc_collect_vsxregset): New prototype.
4482 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4483 Include "features/rs6000/powerpc-vsx64l.c".
4484 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4485 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4486 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4487 (ppc_linux_regset_from_core_section): Handle VSX core section.
4488 (ppc_linux_core_read_description): Support VSX-enabled core files.
4490 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4491 Declare tdesc_powerpc_vsx64l
4493 * corelow.c (get_core_register_section): Support VSX-enabled
4496 * features/rs6000/power-vsx.xml: New VSX descriptions.
4497 * features/rs6000/powerpc-vsx32.xml: New file.
4498 * features/rs6000/powerpc-vsx32l.xml: New file.
4499 * features/rs6000/powerpc-vsx64.xml: New file.
4500 * features/rs6000/powerpc-vsx64l.xml: New file.
4501 * features/rs6000/powerpc-vsx32.c: New file (generated).
4502 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4503 * features/rs6000/powerpc-vsx64.c: New file (generated).
4504 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4505 * features/Makefile: Updated with new descriptions.
4506 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4507 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4509 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4511 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4512 call linux_target twice.
4514 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4516 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4518 (LM_ADDR): Use l_addr if available; if not, use link map and set
4521 2008-08-14 Tom Tromey <tromey@redhat.com>
4523 * macrocmd.c (macro_define_command): Check for NULL argument.
4524 (macro_undef_command): Likewise.
4526 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4528 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4530 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4532 * breakpoint.c (always_inserted_auto, always_inserted_on)
4533 (always_inserted_off, always_inserted_enums): New.
4534 (always_inserted_mode): Change type to char* and point to
4535 always_inserted_auto.
4536 (show_always_inserted_mode): In auto mode, also show the current
4537 effect of the option.
4538 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4539 (_initialize_breakpoint): Make the "set breakpoints
4540 always-inserted" command an enum command. Extend help to describe
4543 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4545 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4546 query valid) bit. Ignore bits outside the condition field.
4547 (info_spu_proxydma_command): Ignore bits outside the field.
4549 2008-08-12 Michael Snyder <msnyder@vmware.com>
4551 * MAINTAINERS: Update my email address.
4553 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4555 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4557 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4559 Add no-ack mode to the remote protocol --- optionally stop ACKing
4560 packets and responses when we have a reliable communication
4563 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4565 * remote.c (struct remote_state): Add noack_mode field.
4566 (PACKET_QStartNoAckMode): New.
4567 (remote_start_remote): Don't any outstanding packet here.
4568 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4569 here. Activate noack mode if requested.
4570 (remote_protocol_features): Add QStartNoAckMode.
4572 (putpkt_binary): Don't send ack in noack mode.
4573 (read_frame): Don't recompute the checksum in noack mode.
4574 (getpkt_sane): Skip sending ack if in noack mode.
4575 (_initialize_remote): Add set/show remote noack mode.
4576 * NEWS: Note the new features.
4578 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4580 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4582 (rs6000_skip_main_prologue): New function.
4583 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4585 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4587 * MAINTAINERS (Write After Approval): Add self.
4589 2008-08-11 Stan Shebs <stan@codesourcery.com>
4592 * disasm.c (gdb_disassemble_info): Set endian_code.
4593 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4594 * gdbarch.h, gdbarch.c: Regenerate.
4595 * arch-utils.c (initialize_current_architecture): Set the
4596 default byte_order_for_code.
4597 (gdbarch_info_init): Ditto.
4598 (gdbarch_info_fill): Ditto.
4599 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4600 (thumb_analyze_prologue): Swap halfword if code endianness is
4601 different from general endianness.
4602 (arm_skip_prologue): Similarly.
4603 (arm_scan_prologue): Ditto.
4604 (thumb_get_next_pc): Ditto.
4605 (arm_get_next_pc): Ditto.
4606 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4607 choose correct endianness for breakpoints.
4609 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4611 * bsd-kvm.c: Include "gdbthread.h".
4612 (bsd_kvm_ptid): New.
4613 (bsd_kvm_open): Add a main thread.
4614 (bsd_kvm_close): Delete it.
4615 (bsd_kvm_thread_alive): New.
4616 (bsd_kvm_pid_to_str): New.
4617 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4619 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4621 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4623 * buildsym.c (start_subfile): Properly cast sentinel in concat
4625 * cp-name-parser.y: Include "config.h".
4626 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4628 * gdb_select.h: Include sys/time.h if sys/select.h is not
4631 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4633 * go32-nat.c: Include "gdbthread.h".
4634 (go32_stop, go32_kill_inferior): Delete the main thread.
4635 (go32_create_inferior): Add it.
4636 (go32_thread_alive, go32_pid_to_str): New.
4637 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4639 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4641 * go32-nat.c (fetch_register, store_register): Pass the regcache
4642 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4643 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4644 (struct seg_descr, struct seg_descr): pack the whole struct
4645 instead of each member individually.
4647 2008-08-09 Andreas Schwab <schwab@suse.de>
4649 * python/python.c (_initialize_python): Use unabbreviated commands
4652 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4654 * Makefile.in (stamp-h): Also create .deps.
4656 2008-08-09 Tom Tromey <tromey@redhat.com>
4658 * Makefile.in (generated_files): Add GNULIB_H.
4660 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4662 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4663 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4665 (pa64_current_sos): Remove map private warning warning.
4666 * solib-som.c: Include string.h and sys/utsname.h.
4667 (get_hpux_major_release): New function.
4668 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4669 about shared library private mapping on HP-UX 11 and later. Only force
4670 private mapping of shared libraries on HP-UX 10 and earlier.
4671 (link_map_start): Delete warning.
4673 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4674 H.J. Lu <hongjiu.lu@intel.com>
4675 Mark Kettenis <kettenis@gnu.org>
4677 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4678 (amd64_init_frame_cache): Initialize saved_sp_reg.
4679 (amd64_analyze_stack_align): New.
4680 (amd64_analyze_prologue): Call it.
4681 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4682 %rip to 8 when halfway aligning the stack.
4684 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4687 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4689 (i386_alloc_frame_cache): Remove stack_align. Initialize
4691 (i386_analyze_stack_align): Rewrite.
4692 (i386_frame_cache): Use saved_sp_reg if it is valid.
4694 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4696 * target.c: Include "solib.h".
4697 (target_pre_inferior): Call no_shared_libraries.
4698 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4700 (attach_command): Do not call clear_solib.
4702 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4704 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4707 2008-08-08 Tom Tromey <tromey@redhat.com>
4709 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4711 (python-utils.o): Likewise.
4713 2008-08-08 Andreas Schwab <schwab@suse.de>
4715 * corefile.c (_initialize_core): Remove spurious paren from set
4716 gnutarget doc string.
4718 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4720 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4721 Define PPC_FEATURE_BOOKE.
4722 (ppc_linux_get_hwcap): New function.
4723 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4724 4-bytes alignment restrictions.
4725 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4726 positioning of the read/write flags.
4727 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4730 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4732 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4734 * win32-nat.c (win32_add_thread): Change thread argument type to
4736 (win32_add_thread): Adjust.
4737 (win32_delete_thread): Change thread argument type to ptid_t.
4739 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4740 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4741 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4742 (init_win32_ops): Put to_magic last.
4743 (win32_win32_thread_alive): Adjust.
4745 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4747 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4748 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4750 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4752 * remote-m32r-sdi.c: Include "gdbthread.h".
4753 (remote_m32r_ptid): New.
4754 (m32r_close): Delete the main thread.
4755 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4757 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4758 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4760 2008-08-07 Tom Tromey <tromey@redhat.com>
4761 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4763 * aclocal.m4, configure: Rebuild.
4764 * configure.in: Call ZW_CREATE_DEPDIR,
4765 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4766 (MAKE, GMAKE): New substs.
4767 * acinclude.m4: Include depstand.m4.
4768 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4769 COMPILE, POSTCOMPILE, depcomp): New variables.
4770 Remove all _h variables.
4771 Remove many .o targets.
4772 ($(srcdir)/copying.c): avoid backslash-newline after comment
4773 sign (@maintainer_mode_true@).
4774 (HFILES_NO_SRCDIR): Regenerate.
4775 (generated_files): New variable.
4776 (all_gdbtk_cflags): Likewise.
4778 (init.o, version.o, copying.o): Remove.
4779 (distclean): Remove DEPDIR.
4780 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4781 printcmd.o, procfs.o, v850ice.o): Rewrite.
4782 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4783 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4784 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4785 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4786 gdbtk-wrapper.o): Likewise.
4787 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4788 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4789 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4790 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4791 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4792 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4793 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4794 tui-wingeneral.o, tui-winsource.o): Likewise.
4795 (all_object_files): New variable.
4796 ($(all_object_files)): New target.
4797 Include dependency files, when using GNU Make.
4799 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4801 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4802 the valid bit set. Ensure display order respects partial
4803 order defined by dependency bits.
4805 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4807 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4810 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4812 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4815 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4816 Tom Tromey <tromey@redhat.com>
4817 Thiago Jung Bauermann <bauerman@br.ibm.com>
4818 Doug Evans <dje@google.com>
4820 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4821 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4822 PYTHON_CFLAGS): New.
4823 (python_h, python_internal_h): New.
4824 (cli-script.o): Depend on python.h
4825 (python.o, python-utils.o): New.
4826 * cli/cli-script.c (print_command_lines): Handle python_control.
4827 (execute_control_command): Handle python_control.
4828 (execute_control_command_untraced): New function.
4829 (while_command): Call execute_control_command_untraced.
4830 (if_command): Likewise.
4831 (get_command_line): Remove static attribute.
4832 (read_next_line): Handle "python".
4833 (recurse_read_control_structure): Handle python_control.
4834 (read_command_lines): Handle python_control.
4836 * cli/cli-script.h (get_command_line): Add prototype.
4837 (execute_control_command_untraced): Likewise.
4838 * configure.ac: Add --with-python.
4839 * defs.h (enum command_control_type) <python_control>: New
4841 * python/python-internal.h: New file.
4842 * python/python.c: New file.
4843 * python/python.h: New file.
4844 * python/python-utils.c: New file.
4845 * NEWS: Mention Python scripting support and its new commands.
4847 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4849 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4851 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4853 * MAINTAINERS (Write After Approval): Add self.
4855 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4857 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4858 (insert_breakpoint_locations): Likewise.
4860 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4862 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4864 (set_longjmp_breakpoint): Likewise.
4866 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4869 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4872 2008-08-05 Tom Tromey <tromey@redhat.com>
4874 * bcache.c (deprecated_bcache_added): Initialize obstack.
4875 (bcache_xmalloc): Don't initialize obstack.
4876 (bcache_xfree): Conditionally free obstack.
4877 (bcache_memory_used): Update.
4879 2008-08-05 Tom Tromey <tromey@redhat.com>
4881 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4883 (append_psymbol_to_list): Accept a const pointer.
4884 (add_psymbol_to_list): Fix const correctness.
4885 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4886 (bcache_full): Declare.
4887 * bcache.c (bcache_data, deprecated_bcache): Remove.
4888 (bcache): Use bcache_full.
4889 (bcache_full): Rename from deprecated_bcache_added. Change return
4892 2008-08-04 Stan Shebs <stan@codesourcery.com>
4894 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4895 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4896 (enable_break): Remove test of BKPT_AT_SYMBOL.
4898 2008-08-02 Keith Seitz <keiths@redhat.com>
4900 * acinclude.m4: Include ../config/tcl.m4 to pick up
4901 standard Tcl configury bits.
4902 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4903 * configure.ac: Don't check if ../itcl exists when building
4904 gdbtk. It could be installed.
4905 Rewrite gdbtk configury to allow for using system-supplied
4906 Tcl and Tk. Gdbtk no longer requires build-time access to
4908 * Makefile.in: Remove everything related to itcl and itk.
4909 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4911 Remove v850ice.o build rule.
4912 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4913 gdbtk sources to use it.
4914 * configure: Regenerate.
4916 2008-07-31 Stan Shebs <stan@codesourcery.com>
4918 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4920 2008-07-30 Stan Shebs <stan@codesourcery.com>
4922 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4923 (add_to_objfile_sections): Remove use.
4925 2008-07-29 Tom Tromey <tromey@redhat.com>
4927 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4928 (lookup_cmd_composition): Likewise.
4930 2008-07-29 Tom Tromey <tromey@redhat.com>
4932 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4933 dead code. Fix indentation.
4935 2008-07-29 Stan Shebs <stan@codesourcery.com>
4937 * main.c (captured_main): Remove long-unused #if 0 blocks.
4939 2008-07-28 Tom Tromey <tromey@redhat.com>
4941 * annotate.h (deprecated_annotate_starting_hook): Remove.
4942 (deprecated_annotate_stopped_hook): Remove.
4943 (deprecated_annotate_exited_hook): Remove.
4944 * Makefile.in (annotate.o): Depend on observer_h.
4945 * top.c (deprecated_delete_breakpoint_hook): Remove.
4946 (deprecated_create_breakpoint_hook): Likewise.
4947 (deprecated_modify_breakpoint_hook): Likewise.
4948 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4949 * breakpoint.c (mention): Don't call removed hook.
4950 (delete_breakpoint): Likewise.
4951 (disable_breakpoint): Likewise.
4952 (do_enable_breakpoint): Likewise.
4953 * annotate.c: Include observer.h.
4954 (breakpoint_changed): Change type of argument.
4955 (_initialize_annotate): Register observers.
4956 (deprecated_annotate_starting_hook): Remove.
4957 (deprecated_annotate_stopped_hook): Remove.
4958 (deprecated_annotate_exited_hook): Remove.
4959 (annotate_starting): Update for hook removal.
4960 (annotate_stopped): Likewise.
4961 (annotate_exited): Likewise.
4962 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4963 (deprecated_create_breakpoint_hook): Likewise.
4964 (deprecated_modify_breakpoint_hook): Likewise.
4966 2008-07-28 Tom Tromey <tromey@redhat.com>
4968 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4970 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4972 * configure.ac: Check for the GNU/Linux ptrace signature.
4973 * configure: Regenerated.
4975 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4977 * linux-nat.c (resume_callback): Add more debugging output.
4978 (linux_nat_has_pending_sigint): New function, based on
4979 linux_nat_has_pending.
4980 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4981 (stop_wait_callback): Remove flush_mask handling. Honor
4982 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4984 (linux_nat_has_pending, flush_callback): Remove.
4985 (linux_nat_filter_event): Check for ignore_sigint.
4986 (linux_nat_wait): Remove flush_mask support and call to
4987 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4988 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4990 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4992 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4993 report events from resumed threads.
4995 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4997 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4998 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4999 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5001 (mips32_next_pc): Handle the syscall instruction.
5002 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5003 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5005 2008-07-26 Tom Tromey <tromey@redhat.com>
5008 * valops.c (value_struct_elt): Treat function-valued field as a
5011 2008-07-26 Tom Tromey <tromey@redhat.com>
5014 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5015 longer tokens first.
5017 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5020 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5021 (get_cmd_async_ok): Remove.
5022 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5023 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5024 * infcmd.c (_initialize_infcmd): Likewise.
5025 * thread.c (_initialize_thread): Likewise.
5027 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5029 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5030 128-bit long doubles in even-odd pairs of FPRs. Do not
5031 right-align float arguments for big-endian.
5032 (mips_n32n64_return_value): Apply return value convention for
5033 structs containing one or two floating-point values to soft-float
5034 as well as hard-float. Handle 128-bit long doubles in such
5036 (mips_o32_push_dummy_call): Only skip one integer register for a
5037 float argument passed in an FPR.
5039 2008-07-25 Tom Tromey <tromey@redhat.com>
5041 * tui/tui-hooks.c: Include observer.h.
5042 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5044 (tui_bp_created_observer, tui_bp_deleted_observer,
5045 tui_bp_modified_observer): New globals.
5046 (tui_install_hooks): Use observers, not events.
5047 (tui_remove_hooks): Likewise.
5048 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5049 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5051 (breakpoint_notify): Check mi_can_breakpoint_notify.
5052 (breakpoint_hooks): Remove.
5053 (mi_cmd_break_insert): Attach observers. Don't use events.
5054 * tracepoint.c: Include observer.h, not gdb-events.h.
5055 (tracepoint_operation, trace_pass_command): Notify observer.
5056 * interps.c: Don't include gdb-events.h.
5057 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5058 * gdbarch.c: Rebuild.
5059 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5060 (deprecated_current_gdbarch_select_hack): Notify observer.
5061 * breakpoint.h: Don't include gdb-events.h.
5062 * breakpoint.c: Don't include gdb-events.h.
5063 (condition_command): Notify observer.
5064 (commands_command): Likewise.
5065 (commands_from_control_command): Likewise.
5066 (mention, delete_breakpoint, set_ignore_count): Likewise.
5067 (disable_breakpoint, do_enable_breakpoint): Likewise.
5068 * Makefile.in (gdb_events_h): Remove.
5069 (breakpoint_h): Update.
5070 (COMMON_OBS): Remove gdb-events.o.
5071 (gdb-events.o): Remove.
5072 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5073 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5074 * gdb-events.c: Remove.
5075 * gdb-events.h: Remove.
5076 * gdb-events.sh: Remove.
5078 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5080 * remote.c (remote_threads_extra_info): Don't query the remote
5081 server about info on the internally added main thread.
5083 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5085 * nto-procfs.c (procfs_attach): Populate initial thread list.
5086 (procfs_wait): Return new pid, built from the inferior status.
5088 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5090 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5091 * configure: Regenerate.
5093 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5095 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5096 (procfs_resume): Workaround for dereferencing type-punned pointer
5098 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5100 * nto-tdep.h (nto_parse_redirection): Likewise.
5102 2008-07-21 Stan Shebs <stan@codesourcery.com>
5104 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5105 * gdbarch.sh: Adjust comment to refer to
5106 in_solib_dynsym_resolve_code().
5107 * gdbarch.h, gdbarch.c: Update.
5108 * solib-osf.c: Ditto.
5110 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5112 * config/mips/nm-irix5.h: Remove undef of
5113 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5115 2008-07-21 Tom Tromey <tromey@redhat.com>
5117 * symfile.c (reread_symbols): Don't pass argument to observer.
5118 * exec.c (exec_file_attach): Don't pass argument to observer.
5119 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5120 * symtab.c (symtab_observer_executable_changed): Remove argument.
5121 * observer.sh: Handle functions with no arguments.
5123 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5124 Chris Demetriou <cgd@google.com>
5126 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5127 section fits within an ELF segment to handle ELF segments that hit
5128 the end of the address space.
5130 2008-07-20 Chris Demetriou <cgd@google.com>
5132 * MAINTAINERS (Write After Approval): Add self.
5134 2008-07-18 Tom Tromey <tromey@redhat.com>
5137 * NEWS: Add entry for macro commands.
5138 * Makefile.in (macrocmd.o): Add gdb_string.h.
5139 * macroscope.h (user_macro_scope): Declare.
5140 (default_macro_scope): Update documentation.
5141 (macro_user_macros): Declare.
5142 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5143 Use user_macro_scope.
5144 (null_macro_lookup): Remove.
5145 * macrotab.h (macro_callback_fn): Declare.
5146 (macro_for_each): Likewise.
5147 (macro_allow_redefinitions): Likewise.
5148 * macrotab.c (foreach_macro): New function
5149 (macro_for_each): Likewise.
5150 (struct macro_table) <redef_ok>: New field.
5151 (macro_allow_redefinitions): New function.
5152 (new_macro_table): Update.
5153 (macro_define_function): Likewise.
5154 (macro_define_object): Likewise.
5155 * macroscope.c (user_macro_scope): New function.
5156 (default_macro_scope): Use it.
5157 (macro_user_macros): New global.
5158 (standard_macro_lookup): Look in macro_user_macros.
5159 (_initialize_macroscope): New function.
5160 * macroexp.h (macro_is_whitespace, macro_is_digit,
5161 macro_is_identifier_nondigit): Declare.
5162 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5163 (macro_is_digit): Likewise.
5164 (macro_is_identifier_nondigit): Likewise.
5165 (get_identifier): Update.
5166 (get_pp_number): Likewise.
5167 (get_token): Likewise.
5168 * macrocmd.c (skip_ws): New function.
5169 (extract_identifier): Likewise.
5170 (free_macro_definition_ptr): Likewise.
5171 (user_macros): Remove.
5172 (macro_define_command): Implement.
5173 (_initialize_macrocmd): Update.
5174 (macro_undef_command): Implement.
5175 (print_one_macro): New function.
5176 (macro_list_command): Implement.
5178 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5180 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5182 * configure: Regenerate.
5184 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5186 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5188 2008-07-15 Andreas Schwab <schwab@suse.de>
5190 * valops.c (value_cast_pointers): Follow typedefs when checking
5193 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5195 * block.c (block_function): Renamed to ...
5196 (block_linkage_function): ... this. All callers changed.
5197 * block.h (block_function): Renamed to ...
5198 (block_linkage_function): ... this.
5200 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5202 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5204 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5206 * frame.c (frame_sp_unwind): Delete.
5207 (get_frame_sp): Do not use it.
5208 * frame.h (frame_sp_unwind): Delete prototype.
5210 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5212 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5214 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5216 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5217 * frame.c (frame_unwind_address_in_block): Delete.
5218 (get_frame_address_in_block): Do not use it. Check the type
5219 of the next frame first.
5220 (frame_cleanup_after_sniffer): Update comment.
5221 * frame.h (frame_unwind_address_in_block): Delete prototype.
5222 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5224 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5226 * frame.c (frame_func_unwind): Delete.
5227 (get_frame_func): Do not use it.
5228 * frame.h (frame_func_unwind): Delete prototype.
5229 * hppa-tdep.c (hppa_frame_cache): Update comment.
5230 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5232 2008-07-14 Stan Shebs <stan@codesourcery.com>
5234 * remote-sim.c (init_gdbsim_ops): Remove
5235 TARGET_REDEFINE_DEFAULT_OPS.
5237 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5239 * findvar.c (read_var_value): Remove unused variable.
5241 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5243 * infrun.c (handle_inferior_event): Tag threads as stopped
5244 before inserting breakpoints.
5246 2008-07-15 Hui Zhu <teawater@gmail.com>
5248 * MAINTAINERS: Added myself to section Write After Approval.
5250 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5253 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5255 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5257 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5258 (i386_dicos_push_dummy_code): New.
5259 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5260 Register i386_dicos_push_dummy_code.
5262 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5264 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5265 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5266 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5268 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5269 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5270 (mips_n32n64_fp_arg_chunk_p): Update caller.
5272 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5273 (mips_n32n64_push_dummy_call): Update caller.
5275 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5277 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5278 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5281 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5283 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5284 (mips_o64_push_dummy_call): Update caller.
5286 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5287 (fp_register_arg_p, mips_dump_tdep): Update caller.
5289 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5290 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5292 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5294 (mips32_scan_prologue): Update caller.
5296 (heuristic_proc_start): Add gdbarch as parameter. Replace
5298 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5300 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5301 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5302 the current architecture. Update call to getregs_supplies.
5303 (getregs_supplies): Add gdbarch as parameter and replace
5306 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5307 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5308 NBSD_MIPS_JB_ELEMENT_SIZE.
5309 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5310 replace current_gdbarch.
5312 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5314 (mips_fetch_registers, mips_store_registers): Update call
5316 (mips_load): Use get_regcache_arch to get at the current_architecture
5317 and replace current_gdbarch.
5319 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5321 * thread.c (restore_selected_frame): On fail to restore, select
5322 the innermost frame, and don't crash when warning the user.
5324 2008-07-13 Hui Zhu <teawater@gmail.com>
5326 * symtab.c (expand_line_sal): Fix a memory leak.
5328 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5330 * utils.c (struct continuation): Define as inheriting struct
5332 (add_continuation, do_all_continuations)
5333 (discard_all_continuations, add_intermediate_continuation)
5334 (do_all_intermediate_continuations)
5335 (discard_all_intermediate_continuations): Adjust.
5337 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5339 Skip varobj in running threads.
5340 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5341 thread is not stopped, skip the varobj.
5342 * Makefile.in: Update dependencies.
5344 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5346 Enable all commands while inferiour is running
5347 * mi/mi-main.c (mi_cmd_execute): Don't check if
5348 inferiour is executing.
5350 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5352 Allow all CLI command even if target is executing.
5353 * gdb/top.c (execute_command_1): Don't check if the inferiour
5356 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5358 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5359 Fix printing of frame, when frame is wrong.
5361 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5363 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5364 backchain is unreadable.
5366 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5368 * spu-linux-nat.c: Include "gdbthread.h".
5369 (spu_child_post_startup_inferior): Register main thread.
5370 (spu_child_post_attach): Likewise.
5371 * Makefile.in (spu-linux-nat.o): Update dependencies.
5373 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5375 Rewrite continuations internals on top of cleanups and plug
5376 continuation arguments leaks.
5378 * defs.h (struct continuation): Make it opaque.
5379 (add_continuation, add_intermediate_continuation): Drop the int
5380 argument of the continuation hook argument. Add
5381 continuation_free_args argument.
5382 (do_all_continuations, do_all_intermediate_continuations): Drop
5383 the error_p argument.
5385 * utils.c (add_continuation): Drop the int argument of the
5386 continuation hook argument. Add continuation_free_args argument.
5387 Reimplement on top of cleanups.
5388 (do_all_continuations): Drop error argument. Reimplement on top
5390 (discard_all_continuations): Reimplement on top of cleanups.
5391 (add_intermediate_continuation): Drop the int argument of the
5392 continuation hook argument. Add continuation_free_args argument.
5393 Reimplement on top of cleanups.
5394 (do_all_intermediate_continuations): Drop error argument.
5395 Reimplement on top of cleanups.
5396 (discard_all_intermediate_continuations): Reimplement on top of
5399 * breakpoint.c (until_break_command_continuation): Drop error
5400 argument. Add xfree as continuation argument deleter.
5402 * inf-loop.c (inferior_event_handler): On error, discard all
5403 continuations. Adjust to new do_all_intermediate_continuations
5404 and do_all_continuations interfaces.
5406 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5407 Pass xfree as continuation argument deleter.
5408 (finish_command_continuation): Drop error_p argument. Adjust.
5409 (finish_command_continuation_free_arg): New.
5410 (finish_command): Pass finish_command_continuation_free_arg as
5411 continuation argument deleter. Adjust to new do_all_continuations
5413 (attach_command_continuation): Drop error_p argument.
5414 (attach_command_continuation_free_args): New.
5415 (attach_command): Pass attach_command_continuation_free_args as
5416 continuation argument deleter.
5418 * interps.c (interp_set): Adjust to new do_all_continuations
5421 * event-top.c (stdin_event_handler): In error, also discard the
5422 intermediate continuations.
5424 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5426 Replace struct continuation_args by void* and per command structs.
5428 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5430 * breakpoint.c (struct until_break_command_continuation_args):
5432 (until_break_command_continuation): Take a void* instead of a
5433 continuations_arg. Adjust.
5434 (until_break_command): Adjust to use struct
5435 until_break_command_continuation_args instead of struct
5438 * infcmd.c (struct step_1_continuation_args): New.
5439 (step_1_continuation): Take a void* instead of a
5440 continuations_arg. Adjust to use struct step_1_continuation_args.
5441 (step_once): Adjust to use struct step_1_continuation_args.
5443 (struct finish_command_continuation_args): New.
5444 (finish_command_continuation): Take a void* instead of a
5445 continuations_arg. Adjust to use struct
5446 finish_command_continuation_args.
5447 (finish_command): Adjust to use struct
5448 finish_command_continuation_args.
5449 (struct attach_command_continuation_args): New.
5450 (attach_command_continuation): Take a void* instead of a
5451 continuations_arg. Adjust to use struct
5452 attach_command_continuation_args.
5453 (attach_command): Adjust to use struct
5454 attach_command_continuation_args.
5456 * defs.h (struct continuation_arg): Delete.
5457 (struct continuation): Replace the struct continuation_arg*
5458 parameter of continuation_hook by a void*. Replace "arg_list"
5459 member by a new "args" member with void* type.
5460 (add_continuation, add_intermediate_continuation): Replace struct
5461 continuation_arg type usages by void* usages.
5463 * utils.c (add_continuation, do_all_continuations)
5464 (add_intermediate_continuation)
5465 (do_all_intermediate_continuations): Replace struct
5466 continuation_arg type usages by void* usages. Pass "args" instead
5469 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5471 * infrun.c (struct thread_stepping_state): Delete sal member.
5472 (init_thread_stepping_state): Add local sal. Use it instead of
5474 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5476 (step_into_function): Add local stop_func_sal. Use it instead of
5479 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5481 Implement -exec-continue/-exec-interrupt --all.
5482 * infcmd.c (continue_1): New, extracted from
5483 (continue_command): ...here.
5484 (interrupt_target_1): New, extracted from
5485 (interrupt_target_command): ...here.
5486 * inferior.h (continue_1, interrupt_target_1): New.
5487 * mi/mi-main.c (mi_cmd_exec_continue)
5488 (mi_cmd_exec_interrupt): Handle --all.
5490 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5492 Implement --thread and --frame.
5493 * gdbthread.h (find_thread_id): Declare.
5494 * thread.c (find_thread_id): Make non-static.
5495 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5496 thread and frame, if necessary.
5497 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5498 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5500 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5502 * infrun.c (resume): Discard cleanups on early exit path.
5504 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5506 * infrun.c (normal_stop): For MI, report which threads
5509 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5511 Report thread state in -thread-info output.
5512 * thread.c (print_thread_info): Add new field "state".
5514 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5516 * infrun.c (handle_inferior_event): Also ignore a
5517 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5519 2008-07-11 Tom Tromey <tromey@redhat.com>
5521 * completer.c (complete_line_internal): New function, from
5522 complete_line. Add 'for_help' parameter.
5523 (complete_line): Use it.
5524 (command_completer): Move later. Rewrite.
5526 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5528 * thread.c (thread_apply_command): Move making the cleanup out of
5531 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5535 * thread.c (enum thread_state): New.
5536 (thread_state main_thread_running): Delete, in favor of...
5537 (thread_state main_thread_state): ... this. Update throughout.
5538 (clear_thread_inferior_resources): New, split from free_thread.
5539 (free_thread): Call clear_thread_inferior_resources.
5540 (init_thread_list): Set main thread to stopped state.
5541 (add_thread_silent): Take care of PTID reuses.
5542 (delete_thread): If deleting inferior_ptid or a thread with
5543 refcount > 0, mark it as exited, but still keep it in the list.
5544 Only notify of thread exits, if we haven't done so yet.
5545 (iterate_over_threads): Make it safe to delete threads while
5546 iterating over them.
5547 (do_captured_list_thread_ids): Don't account for exited threads.
5548 (thread_alive): Check for the THREAD_EXITED state, and don't set
5549 ptid to -1 on exited threads.
5550 (set_running): Update to account for extra possible states.
5551 (is_thread_state): New.
5552 (is_stopped, is_exited): New.
5553 (is_running): Implement in terms of is_thread_state.
5554 (any_running): Update.
5555 (print_thread_info): Update. Account for exited threads. Don't
5556 warn about missed frame restoring here, its done in the cleanup.
5557 (switch_to_thread): Don't read from a thread that has gone.
5558 (restore_current_thread): In non-stop mode, do a full context
5560 (restore_selected_frame): Add a frame_level argument. Rewrite.
5561 (struct current_thread_cleanup): Add selected_frame_level and
5562 was_stopped members.
5563 (do_restore_current_thread_cleanup): Check if thread was stopped
5564 and still is, and if the target has registers, stack and memory
5565 before restoring the selected frame. Don't delete the cleanup
5567 (restore_current_thread_cleanup_dtor): New.
5568 (make_cleanup_restore_current_thread): Remove all arguments.
5570 (thread_apply_all_command): Update. Prune threads.
5571 (thread_apply_command): Update.
5572 (thread_command): Account for currently selected exited thread.
5573 (do_captured_thread_select): Check for a running thread. Prune
5575 (_initialize_thread): Make "info threads", "thread", "thread
5576 apply", and "thread apply all" appliable without a selected thread.
5577 * gdbthread.h (struct thread_info): Replace running_ by state_.
5579 (is_exited, is_stopped): Declare.
5580 (make_cleanup_restore_current_thread): Remove all arguments.
5581 * infrun.c: Include "event-top.h".
5582 (fetch_inferior_event): In non-stop mode, restore selected thread
5583 and frame after handling the event and running breakpoint
5584 commands. Display GDB prompt if needed.
5585 (normal_stop): In non-stop mode, don't print thread switching
5587 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5588 (get_cmd_no_selected_thread_ok): New.
5589 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5590 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5592 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5593 no-selected-thread ok.
5594 * top.c (execute_command): Check for non no-selected-thread-ok
5596 * linux-nat.c (struct saved_ptids, threads_to_delete)
5597 (record_dead_thread, prune_lwps): Delete.
5598 (exit_lwp): Unconditionally delete thread.
5599 (linux_nat_resume): Remove prune_lwps call.
5600 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5601 of is_running. Adjust to make_cleanup_restore_current_thread
5603 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5604 selected thread has exited.
5605 * inf-loop.c (inferior_event_handler): Don't display the prompt
5607 * varobj.c (c_value_of_root): Update.
5608 * defs.h (make_cleanup_dtor): Declare.
5609 * utils.c (make_cleanup_dtor): New.
5611 * Makefile.in (infrun.o): Depend on $(event_top_h).
5613 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5615 Add "continue -a" and "interrupt -a" options for non-stop mode.
5617 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5618 (continue_command): Add "-a" option.
5619 (interrupt_target_command): Add "-a" option.
5620 (_initialize_infcmd): Add extend help of continue and interrupt
5621 command to mention the new "-a" option. Mark "continue" async ok.
5623 2008-07-10 Doug Evans <dje@google.com>
5625 Add "set print symbol-loading on|off".
5626 * NEWS: Document new option.
5627 * symfile.h (print_symbol_loading): Declare.
5628 * symfile.c (print_symbol_loading): New global.
5629 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5630 from ..." if print_symbol_loading.
5631 (_initialize_symfile): Add set/show print symbol-loading.
5632 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5633 if print_symbol_loading.
5635 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5637 Non-stop linux native.
5639 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5641 (get_pending_status): Implement non-stop mode.
5642 (linux_nat_detach): Stop threads before detaching.
5643 (linux_nat_resume): In non-stop mode, always resume only a single
5645 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5646 add new lwp to GDB's thread table, and mark as running, executing
5647 and stopped appropriately.
5648 (linux_nat_filter_event): Don't assume there are other running
5649 threads when a thread exits.
5650 (linux_nat_wait): Mark the main thread as running and executing.
5651 In non-stop mode, don't stop all lwps.
5652 (linux_nat_kill): Stop lwps before killing them.
5653 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5655 (send_sigint_callback): New.
5656 (linux_nat_stop): New.
5657 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5659 * linux-nat.h (thread_db_attach_lwp): Declare.
5661 * linux-thread-db.c (thread_get_info_callback): Check for new
5662 threads if we have none.
5663 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5664 stopped lwp. Check for new threads if we have none.
5665 (thread_db_attach_lwp): New.
5666 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5667 (check_event): Set proc_handle.pid to the stopped lwp.
5668 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5669 lwp available, bail out if there is none.
5671 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5674 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5676 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5677 `current_pc' from CORE_ADDR to ULONGEST.
5679 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5682 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5684 * NEWS (New commands): Mention "set disable-randomization".
5685 * configure.ac: Add check for HAVE_PERSONALITY and
5686 HAVE_DECL_ADDR_NO_RANDOMIZE.
5687 * configure, config.in: Regenerate.
5688 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5689 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5691 (disable_randomization, show_disable_randomization)
5692 (set_disable_randomization): New.
5693 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5694 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5695 variable DISABLE_RANDOMIZATION.
5696 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5697 DISABLE_RANDOMIZATION.
5699 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5701 Adjust all targets to new target_stop interface.
5703 * gnu-nat.c (gnu_stop): Add ptid argument.
5704 * go32-nat.c (go32_stop): Add ptid argument.
5705 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5706 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5707 * monitor.c (monitor_stop): Add ptid argument.
5708 (monitor_open): Pass inferior_ptid to monitor_stop.
5709 (monitor_interrupt): Pass inferior_ptid to target_stop.
5710 (monitor_stop): Add ptid argument.
5711 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5712 (procfs_create_inferior): Add ptid argument.
5713 * procfs.c (procfs_stop): Add ptid argument.
5714 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5715 * remote-sim.c (gdbsim_stop): Add ptid argument.
5716 * sol-thread.c (sol_thread_stop): Add ptid argument.
5717 * win32-nat.c (win32_stop): Add ptid argument.
5719 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5721 Non-stop inferior control.
5723 * infrun.c (resume): In non-stop mode, always resume just one
5725 (proceed): Don't call prepare_to_proceed in non-stop mode.
5726 (fetch_inferior_event): In non-stop mode, switch context before
5728 (error_is_running, ensure_not_running): New.
5729 (handle_inferior_event): In non-stop mode: Mark only the event
5730 thread as stopped. Require that the target module manages adding
5731 threads to the thread list. Assert that there isn't a
5732 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5733 (normal_stop): Only mark not-running if inferior hasn't exited.
5734 In non-stop mode, only mark the event thread.
5736 * thread.c:Include "cli/cli-decode.h".
5737 (print_thread_info): Don't read from a running thread.
5738 Output "(running)" if thread is running.
5739 (switch_to_thread): Don't read stop_pc if thread is executing.
5740 (do_restore_current_thread_cleanup): Don't write to a running
5742 (thread_apply_all_command): Don't read from a running thread. In
5743 non-stop mode, do a full context-switch instead of just switching
5745 (thread_apply_command): In non-stop mode, do a full context-switch
5746 instead of just switching threads.
5747 (do_captured_thread_select): Likewise. Inform user if selected
5749 (_initialize_thread): Mark "info threads" and "thread" and
5752 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5753 unregister the target from the event loop.
5755 * infcmd.c (continue_command, step_1, jump_command)
5756 (signal_command): Ensure the selected thread isn't running.
5757 (interrupt_target_command): In non-stop mode, interrupt only the
5760 * inferior.h (error_is_running, ensure_not_running): Declare.
5762 * target.h (struct target_ops): Add ptid argument to the to_stop
5764 (target_stop): Add ptid_t argument.
5766 * target.c (update_current_target): Add ptid argument to to_stop's
5768 (debug_to_stop): Add ptid_t argument.
5769 (debug_to_rcmd): Set to_stop_ptid.
5771 * remote.c (remote_stop): Add ptid_t argument.
5772 (async_remote_interrupt): Add inferior_ptid to target_stop.
5773 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5775 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5777 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5779 Don't rely on ecs->wait_for_more.
5781 * infrun.c (proceed): Clear the stepping state, set
5782 previous_inferior_ptid and clear infwait state.
5783 (wait_for_inferior): Don't clear the stepping state, set
5784 previous_inferior_ptid, or clear the infwait state here.
5785 (fetch_inferior_event): Don't clear the stepping state, set
5786 previous_inferior_ptid, or clear the infwait state here. Don't
5787 condition on wait_for_more.
5789 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5791 Refactor infrun a bit.
5793 * infrun.c (currently_stepping): Take a struct
5794 thread_stepping_state instead of an execution_control_state.
5795 (struct thread_stepping_state): New, split from
5796 execution_control_state.
5797 (gtss, tss): New globals.
5798 (proceed): Clear the stepping state, set previous_inferior_ptid
5799 and clear infwait state.
5800 (init_wait_for_inferior): Clear the stepping state,
5801 previous_inferior_ptid and infwait state.
5802 (waiton_ptid, infwait_state): New, split from
5803 execution_control_state.
5804 (struct execution_control_state): Members that persist through
5805 events moved out to either struct thred_stepping_state or made
5806 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5807 (wait_for_inferior, fetch_inferior_event): Use local
5808 execution_control_state. Update to execution_control_state split.
5809 (init_execution_control_state): Adjust.
5810 (init_thread_stepping_state): New, extracted from
5811 init_execution_control_state.
5812 (context_switch): Take a ptid instead of an
5813 execution_control_state.
5814 (context_switch_to): Adjust.
5815 (adjust_pc_after_break): Adjust.
5816 (init_infwait_state): New.
5817 (handle_inferior_event): Adjust.
5819 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5820 Vladimir Prus <vladimir@codesourcery.com>
5822 Per-thread commands.
5824 * gdbthread.h: Remove unneeded forward declarations.
5825 Include "inferior.h".
5826 (struct thread_info): Add continuations,
5827 intermediate_continuations, proceed_to_finish, step_over_calls,
5828 stop_step, step_multi and stop_signal members.
5829 (save_infrun_state): Add continuations,
5830 intermediate_continuations, proceed_to_finish, step_over_calls,
5831 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5832 (load_infrun_state): Add continuations,
5833 intermediate_continuations, proceed_to_finish, step_over_calls,
5834 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5836 * thread.c (load_infrun_state): In non-stop mode, load
5837 continuations, intermediate_continuations, proceed_to_finish,
5838 step_over_calls, stop_step, step_multi and stop_signal.
5839 (save_infrun_state): Store continuations,
5840 intermediate_continuations, proceed_to_finish, step_over_calls,
5841 stop_step, step_multi, stop_signal and stop_bpstat.
5842 (save_infrun_state): Store continuations,
5843 intermediate_continuations, proceed_to_finish, step_over_calls,
5844 stop_step, step_multi, stop_signal and stop_bpstat.
5845 (free_thread): Clear The thread's stop_bpstat.
5847 * inferior.h (context_switch_to): Declare.
5849 * infrun.c (ecss): New global.
5850 (context_switch): Context switch continuations,
5851 intermediate_continuations, proceed_to_finish, step_over_calls,
5852 stop_step, step_multi, stop_signal and stop_bpstat.
5853 (wait_for_inferior): Use global ecss.
5854 (async_ecss, async_ecs): Delete.
5855 (fetch_inferior_event): Use global ecss.
5856 (context_switch_to): New.
5858 * top.c (execute_command): In non-stop, only check if the current
5859 thread is running, in all-stop, check if there's any thread
5862 * breakpoint.c (bpstat_remove_breakpoint): New.
5863 (bpstat_remove_breakpoint_callback): New.
5864 (delete_breakpoint): Clear the stop_bpstats of all threads.
5866 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5867 current thread is running, in all-stop, check if there's any
5870 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5872 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5874 Add non_stop global.
5876 * inferior.h (non_stop): Declare.
5877 * infrun.c (non_stop, non_stop_1): New.
5878 (set_non_stop, show_non_stop): New.
5879 (_initialize_infrun): Add "set/show non-stop" command.
5881 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5883 Adjust fork/vfork/exec to pass ptids around.
5885 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5886 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5888 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5890 * breakpoint.c (print_it_typical, bpstat_check_location)
5891 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5892 (create_fork_vfork_event_catchpoint): Adjust.
5893 * infrun.c (fork_event): Change parent_pid and child_pid types to
5895 (follow_exec, inferior_has_forked, inferior_has_vforked)
5896 (inferior_has_execd): Take a ptid_t and don't trim it.
5897 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5898 * linux-nat.c (linux_child_follow_fork): Adjust.
5899 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5900 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5901 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5903 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5905 Add "executing" property to threads.
5907 * inferior.h (target_executing): Delete.
5908 * gdbthread.h (struct thread_info): Add executing_ field.
5909 (set_executing, is_executing): New.
5910 * thread.c (main_thread_executing): New.
5911 (init_thread_list): Clear it and also main_thread_running.
5912 (is_running): Return false if target has no execution.
5913 (any_running, is_executing, set_executing): New.
5915 * top.c: Include "gdbthread.h".
5916 (target_executing): Delete.
5917 (execute_command): Replace target_executing check by any_running.
5918 * event-top.c: Include "gdbthread.h".
5919 (display_gdb_prompt, command_handler): Replace target_executing by
5921 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5922 here. Replace target_executing by is_running.
5923 * infrun.c (handle_inferior_event): Mark all threads as
5925 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5927 * stack.c (get_selected_block): Return null if inferior is
5929 * target.c (target_resume): Mark resumed ptid as executing.
5930 * breakpoint.c (until_break_command): Replace target_executing
5931 check by is_executing.
5932 * remote.c (remote_async_resume): Don't mark inferior as executing
5934 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5937 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5938 (mi_execute_async_cli_command): Replace target_executing by
5941 * frame.c (get_current_frame): Error out if the current thread is
5943 (has_stack_frames): New.
5944 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5947 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5950 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5952 * symfile.c (load_command): Reopen the exec file and reread
5953 symbols before anything else.
5955 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5957 * remote-sim.c: Include gdbthread.h.
5958 (remote_sim_ptid): New global.
5959 (gdbsim_create_inferior): Silently add the main task to GDB's
5961 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5962 task from GDB's thread list.
5963 (gdbsim_resume): Adjust to use remote_sim_ptid.
5964 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5965 (init_gdbsim_ops): Register gdbsim_thread_alive and
5967 (_initialize_remote_sim): Initialize remote_sim_ptid.
5968 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5970 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5972 * monitor (monitor_ptid): New global.
5973 (monitor_open): Silently add the main task to GDB's thread list.
5974 (monitor_close, monitor_mourn_inferior): Silently delete the main
5975 task from GDB's thread list.
5976 (monitor_thread_alive, monitor_pid_to_str): New.
5977 (init_base_monitor_ops): Register monitor_thread_alive and
5979 (_initialize_remote_monitors): Initialize monitor_ptid.
5981 * gdbthread.h (delete_thread_silent): Declare.
5982 * thread.c (delete_thread): Rename to ...
5983 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5984 don't do exit notifications.
5985 (delete_thread, delete_thread_silent): New, as wrappers to
5988 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5990 * breakpoint.c (update_global_location_list): Add boolean
5991 "should_insert" argument. Only insert locations if caller told it
5993 (update_global_location_list_nothrow): Add boolean "should_insert"
5994 argument. Pass it to update_global_location_list.
5995 (insert_breakpoints, create_longjmp_breakpoint)
5996 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5997 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5998 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5999 (enable_watchpoints_after_interactive_call_stop)
6000 (set_momentary_breakpoint, create_breakpoints)
6001 (break_command_really, watch_command_1)
6002 (create_ada_exception_breakpoint, update_breakpoint_locations)
6003 (do_enable_breakpoint, enable_command): Pass true to
6004 update_global_location_list.
6005 (bpstat_stop_status, disable_overlay_breakpoints)
6006 (disable_watchpoints_before_interactive_call_start)
6007 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6008 false to update_global_location_list.
6009 (update_breakpoints_after_exec): Don't temporarily disable
6010 always-inserted mode.
6012 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6014 * breakpoint.c (mark_breakpoints_out): Make public.
6015 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6016 here. Update comment.
6017 * breakpoint.h (mark_breakpoints_out): Declare.
6019 * linux-nat.c (linux_handle_extended_wait): On
6020 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6021 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6023 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6025 * infrun.c (follow_exec): Reset shared libraries before adding the
6028 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6030 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6032 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6034 * i386-dicos-tdep.c: Include "inferior.h".
6035 (i386_dicos_frame_align): New.
6036 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6037 dummy location ON_STACK.
6038 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6040 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6042 * gstdint.h: New file.
6044 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6046 * mi/mi-interp.c (mi_on_resume): Don't try to report
6047 resumed thread it the thread list is empty.
6049 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6051 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6052 completer for set to filename_completer.
6056 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6058 Implement -target-attach.
6059 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6061 2008-06-21 Hui Zhu <teawater@gmail.com>
6063 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6065 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6067 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6068 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6070 * target.h (struct target_ops): Add to_attach_no_wait member.
6071 (target_attach_no_wait): New.
6072 * target.c (update_current_target): Inherit to_attach_no_wait.
6074 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6075 target_attach_no_wait runtime check.
6077 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6078 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6081 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6083 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6084 on debug_displaced being set.
6086 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6088 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6089 directly instead of get_frame_id.
6091 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6093 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6094 (deal_with_atomic_sequence): Update BC masks.
6095 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6096 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6098 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6100 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6101 register, not the previous frame's.
6103 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6105 * source.c (select_source_symtab): Make sure we skip namespace
6106 symtabs when showing cpp source code.
6108 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6110 * MAINTAINERS (Authorized committers): Fix my email address.
6112 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6114 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6115 -target-download and -target-select via CLI, so that
6116 the quoting rules are the same as they were (unfortunately)
6117 in all prior gdb releases.
6118 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6119 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6120 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6121 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6122 (mi_cmd_execute): Set current_token even for commands
6125 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6127 * alphafbsd-tdep.c: Update for unwinder changes.
6128 * alpha-linux-tdep.c: Likewise.
6129 * alphanbsd-tdep.c: Likewise.
6130 * alphaobsd-tdep.c: Likewise.
6131 * avr-tdep.c: Likewise.
6132 * cris-tdep.c: Likewise.
6133 * frv-linux-tdep.c: Likewise.
6134 * frv-tdep.c: Likewise.
6135 * h8300-tdep.c: Likewise.
6136 * hppa-linux-tdep.c: Likewise.
6137 * iq2000-tdep.c: Likewise.
6138 * m32c-tdep.c: Likewise.
6139 * m32r-linux-tdep.c: Likewise.
6140 * m32r-tdep.c: Likewise.
6141 * m68hc11-tdep.c: Likewise.
6142 * mep-tdep.c: Likewise.
6143 * mn10300-tdep.c: Likewise.
6144 * mt-tdep.c: Likewise.
6145 * score-tdep.c: Likewise.
6146 * sh64-tdep.c: Likewise.
6147 * sh-tdep.c: Likewise.
6148 * sparc64fbsd-tdep.c: Likewise.
6149 * sparc64nbsd-tdep.c: Likewise.
6150 * sparc64obsd-tdep.c: Likewise.
6151 * v850-tdep.c: Likewise.
6152 * vaxobsd-tdep.c: Likewise.
6153 * vax-tdep.c: Likewise.
6154 * xstormy16-tdep.c: Likewise.
6156 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6158 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6159 (captured_mi_execute_command_args): Remove.
6160 (captured_mi_execute_command): Cast the closure to mi_parse
6161 pointer, not to captured_mi_execute_command_args, and don't
6162 set the action field thereof.
6163 (mi_execute_command): Pass struct mi_parse, not
6164 captured_mi_execute_command_args to captured_mi_execute_command.
6165 (mi_execute_command): Remove (dead) code for suppressing
6168 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6170 * linux-nat.c (enum sigchld_state): New.
6171 (linux_nat_async_events_state): Renamed from
6172 linux_nat_async_events_enabled.
6173 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6174 (sigchld_default_action): New.
6175 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6177 (linux_nat_create_inferior): Set events state to sigchld_default
6179 (linux_nat_resume): Adjust.
6180 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6181 (sigchld_handler): Adjust.
6182 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6183 (get_pending_events): Adjust.
6184 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6185 instead of a boolean.
6186 (linux_nat_async): Adjust.
6187 (_initialize_linux_nat): Capture default SIGCHLD action into
6188 sigchld_default_action.
6190 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6192 * breakpoint.c (moribund_locations): New.
6193 (bpstat_stop_status): Process moribund locations.
6194 (update_global_location_list): Add removed
6195 locations to moribund_locations.
6196 (breakpoint_retire_moribund): New.
6197 * breakpoint.h (struct bp_location): New field
6198 events_till_retirement.
6199 (breakpoint_retire_moribund): Declare.
6200 * thread.c (thread_count): New.
6201 * infrun.c (handle_inferior_event): Call
6202 breakpoint_retire_moribund.
6203 * gdbthread.h (thread_count): Declare.
6205 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6207 * dfp.c (decimal_convert): Call match_endianness before and after
6210 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6212 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6213 unsupported and we fall back to memory_insert_breakpoint, we
6214 use the unmodified requested address.
6216 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6218 * dwarf2read.c (read_attribute_value): Issue a complaint when
6219 adjusting size attribute values of 0xffffffff as zero.
6221 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6223 * i386-tdep.c (i386_16_byte_align_p): New.
6224 (i386_push_dummy_call): Determine stack space required for
6225 arguments going forwards allowing for 16-byte alignment, then push
6226 arguments going forwards.
6228 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6230 * infrun.c (start_remote): Don't clear thread list here.
6231 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6233 * remote.c (record_currthread): Upgrade the main thread and its
6234 entry in the thread list if this is the first time we hear about
6236 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6237 a tid member always alive.
6238 (remote_find_new_threads): Don't update the main thread here.
6239 (remote_start_remote): Clear thread list here. Always add the
6241 (extended_remote_attach_1): Add the main thread here.
6242 (extended_remote_mourn_1): Re-add the main thread here.
6243 (extended_remote_create_inferior_1): Add a main thread.
6245 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6247 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6249 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6251 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6253 (general_thread, continue_thread): Change type to ptid_t.
6254 (record_currthread): Take a ptid_t parameter instead of an
6256 (MAGIC_NULL_PID): Delete.
6257 (set_thread): Take a ptid_t parameter and adjust.
6258 (set_general_thread, set_continue_thread): New.
6259 (remote_thread_alive, remote_newthread_step)
6260 (remote_current_thread, remote_find_new_threads)
6261 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6262 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6263 (threadalive_test, remote_pid_to_str)
6264 (remote_get_thread_local_address): Adjust.
6265 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6266 and any_thread_ptid.
6268 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6270 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6271 * configure: Regenerated.
6273 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6275 * dwarf2read.c (read_attribute_value): Treat size attribute
6276 values of 0xffffffff as if the attribute value was zero.
6278 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6280 * linux-nat.c: Add description of overall logic.
6282 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6284 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6285 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6286 all dependencies on $(gdb_stdint_h).
6287 (distclean): Do not delete gdb_stdint.h.
6288 * acinclude.m4: Do not use stdint.m4.
6289 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6290 uintptr_t, and gdb_stdint.h.
6291 * defs.h: Include <stdint.h>.
6292 * gdb_thread_db.h: Assume stdint.h is already included.
6293 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6294 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6295 include gdb_stdint.h.
6296 * configure, config.in: Regenerate.
6298 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6300 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6301 decimal floating-point values in GPRs for soft-float.
6302 (do_ppc_sysv_return_value): Handle returning decimal
6303 floating-point values in GPRs for soft-float.
6305 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6307 * target.c (target_read_until_error): New.
6308 * target.h (target_read_until_error): Declare.
6309 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6310 target_read_until_error.
6312 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6314 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6315 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6316 after the DECFLOAT detection to fix a memory leak. Remove the
6317 redundant NUM initialization. Protect the DECFLOAT detection memory
6318 access before the P block. Restore the P memory content for the
6321 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6323 Kill the return value for all MI command functions.
6324 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6325 (mi_cmd_argv_ftype): Change return type to void.
6327 * mi/mi-main.c: Adjust all function that implement
6328 MI commands to return nothing.
6329 (struct captured_mi_execute_command_actions):
6330 Remove the rc field.
6331 (mi_cmd_execute): Return nothing.
6332 (mi_execute_async_cli_command): Return nothing.
6333 (mi_cmd_exec_interrupt): Don't print ^done here.
6334 (mi_cmd_target_select): Don't print ^connected here.
6335 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6336 Special-case -target-select and output ^connected, not ^done.
6338 * mi/mi-cmd-break.c: Adjust.
6339 * mi/mi-cmd-disas.c: Adjust.
6340 * mi/mi-cmd-env.c: Adjust.
6341 * mi/mi-cmd-file.c: Adjust.
6342 * mi/mi-cmd-stack.c: Adjust.
6343 * mi/mi-cmd-target.c: Adjust.
6344 * mi/mi-cmd-var.c: Adjust.
6345 * mi/mi-interp.c: Adjust.
6346 * mi/mi-symbol-cmds.c: Adjust.
6348 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6350 Emit ^running via observer.
6351 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6353 (mi_on_resume): Print ^running if not previously output.
6354 * mi/mi-main.c (running_result_record_printed): New.
6355 (captured_mi_execute_command): Reset
6356 running_result_record_printed. Use running_result_record_printed
6357 to decide if we should skip ^done.
6358 (mi_execute_async_cli_command): Don't print ^running here.
6359 * mi/mi-main.h (current_token, running_result_record_printed):
6362 2008-06-24 Michael Snyder <msnyder@specifix.com>
6364 * infrun.c (_initialize_infrun): White space and typo fix.
6366 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6368 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6369 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6370 when first loading DLL with "dll" command.
6372 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6374 * gnu-nat.c (proc_string): Use capital T for "Thread".
6376 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6378 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6380 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6382 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6383 the target cannot run.
6385 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6387 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6388 we're attaching to a running process.
6390 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6392 * win32-nat.c (handle_load_dll): Give dll name and load address
6393 if debug_events is on.
6394 (handle_unload_dll): Likewise.
6396 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6398 Don't suppress *running when doing finish.
6399 * infcall.c (call_function_by_hand): Set both
6400 suppress_resume_observer and suppress_stop_observer.
6401 * infcmd.c (suppress_run_stop_observers): Split into...
6402 (suppress_resume_observer, suppress_stop_observer): ...those.
6403 (finish_command_continuation): Clear suppress_stop_observer.
6404 (finish_command): Set suppress_stop_observer.
6405 * inferior.h (suppress_run_stop_observers): Split into...
6406 (suppress_resume_observer, suppress_stop_observer): ...those.
6407 * infrun.c (normal_stop): Check for suppress_stop_observer.
6408 * thread.c (set_running): Check for suppress_resume_observer.
6410 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6411 Pierre Muller <muller@ics.u-strasbg.fr>
6413 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6414 * gdbarch.h, gdbarch.c: Regenerate.
6415 * i386-tdep.h (i386_skip_main_prologue): Declare.
6416 * i386-tdep.c (i386_skip_main_prologue): New.
6417 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6418 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6419 * symtab.c (find_function_start_sal): When pc points at the "main"
6420 function, call gdbarch_skip_main_prologue.
6422 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6424 * value.c (value_primitive_field): Fetch lazy register values.
6426 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6428 * NEWS: Mention support removal of undocumented S AA p PID stop
6431 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6433 2008-06-10 Stan Shebs <stan@codesourcery.com>
6435 * MAINTAINERS: Update my affiliation and address.
6437 2008-06-10 Andreas Schwab <schwab@suse.de>
6439 * top.c (print_gdb_version): Don't print final newline.
6441 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6444 * Makefile.in: Update dependencies.
6445 * gdbthread.h (struct thread_info): New field
6447 (set_running, is_running): New.
6448 * thread.c (set_running, is_running): New.
6449 * inferior.h (suppress_normal_stop_observer): Rename to...
6450 (suppress_run_stop_observers): ..this.
6451 * infcmd.c (suppress_normal_stop_observer): Rename to...
6452 (suppress_run_stop_observers): ..this.
6453 (finish_command_continuation, finish_command): Adjust.
6454 * infcall.c (call_function_by_hand): Adjust.
6455 * infrun.c (normal_stop): Call set_running.
6456 * target.c (target_resume): New. Call set_running.
6457 * target.h (target_resume): Convert from macro to
6460 * mi/mi-interp.c (mi_on_resume): New.
6461 (mi_interpreter_init): Register mi_on_resume.
6463 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6465 Use observers to report stop events in MI.
6466 * mi/mi-interp.c (mi_on_normal_stop): New.
6467 (mi_interpreter_init): Register mi_on_normal_stop.
6468 (mi_interpreter_exec_continuation): Remove.
6469 (mi_cmd_interpreter_exec): Don't register the above.
6470 * mi/mi-main.c (captured_mi_execute_command): Don't care
6471 about sync_execution.
6472 (mi_execute_async_cli_command): Don't install continuation. Don't
6474 (mi_exec_async_cli_cmd_continuation): Remove.
6476 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6478 Suppress normal stop observer when it's problematic.
6479 * inferior.h (suppress_normal_stop_observer): New.
6480 * infcall.c (call_function_by_hand): Disable stop events when
6481 doing function calls.
6482 * infmcd.c (suppress_normal_stop_observer): New.
6483 (finish_command_continuation): Call normal_stop observer
6485 (finish_command): Disable stop events inside proceed.
6486 * infrun.c (normal_stop): Don't call normal stop observer if
6487 suppressed of if multi-step is in progress.
6489 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6492 * infrun.c (finish_command): Don't pass cleanup
6494 (finish_command_continuation): Don't grab cleanup from
6495 the passed data, as we don't use, and cannot, use it anyway.
6497 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6499 Introduce common cleanup for restoring integers.
6500 * defs.h (make_cleanup_restore_integer): New declaration.
6501 (struct cleanup): New field free_arg.
6502 (make_my_cleanup_2): New.
6503 * utils.c (restore_integer_closure, restore_integer)
6504 (make_cleanup_restore_integer): New.
6505 (make_my_cleanup): Initialize the free_arg field and
6506 renamed to make_my_cleanup_2.
6507 (do_my_cleanups): Call free_arg.
6508 (discard_cleanups): Call free_arg.
6509 * breakpoint.c (restore_always_inserted_mode): Remove.
6510 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6512 2008-06-09 Doug Evans <dje@google.com>
6514 * remote.c (remote_wait): Include beginning of malformed packet
6517 2008-06-09 Tom Tromey <tromey@redhat.com>
6519 * completer.c (complete_line): Don't special-case
6520 expression_completer.
6521 (expression_completer): Only pass last word to
6523 * c-exp.y (yylex): Check 'token', not 'operator'.
6525 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6527 * configure.ac (build_warnings): Add -Wno-format for mingw.
6528 * configure: Regenerated.
6530 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6532 * NEWS: Make indentation consistent. Move exec tracing entry out
6533 of remote packet list.
6535 2008-06-06 Tom Tromey <tromey@redhat.com>
6537 * value.h (evaluate_subexpression_type, extract_field_op):
6539 * printcmd.c (_initialize_printcmd): Use expression_completer for
6540 'p', 'inspect', 'call'.
6541 * parser-defs.h (parse_field_expression): Declare.
6542 * parse.c: Include exceptions.h.
6543 (in_parse_field, expout_last_struct): New globals.
6544 (mark_struct_expression): New function.
6545 (prefixify_expression): Return int.
6546 (prefixify_subexp): Return int. Use expout_last_struct.
6547 (parse_exp_1): Update.
6548 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6550 (parse_field_expression): New function.
6551 * expression.h (parse_field_expression): Declare.
6552 (in_parse_field): Likewise.
6553 * eval.c (evaluate_subexpression_type): New function.
6554 (extract_field_op): Likewise.
6555 * completer.h (expression_completer): Declare.
6556 * completer.c (expression_completer): New function.
6557 (count_struct_fields, add_struct_fields): New functions.
6558 * c-exp.y (yyparse): Redefine.
6559 (COMPLETE): New token.
6560 (exp): New productions.
6561 (saw_name_at_eof, last_was_structop): New globals.
6562 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6563 (c_parse): New function.
6564 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6565 for watch, awatch, and rwatch.
6566 * Makefile.in (parse.o): Depend on exceptions_h.
6568 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6571 * gdb/valopts.c (find_overload_match): Handle references
6574 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6576 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6577 account the bitsize of the 'from' operand.
6579 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6581 * annotate.h (annotate_thread_changed): Declare.
6583 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6585 * annotate.c (annotate_thread_changed): New function.
6586 * thread.c (thread_command) : Use it.
6587 * infrun.c (normal_stop): Use it.
6589 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6590 Nathan Sidwell <nathan@codesourcery.com>
6591 Joseph Myers <joseph@codesourcery.com>
6593 * acinclude.m4: Include ../config/acx.m4.
6594 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6595 * configure, config.in: Regenerate.
6596 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6598 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6600 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6602 Replace 'target async' by 'maintenance set remote-async' and
6603 'target remote' combination.
6605 * remote.c (remote_async_wait): Merge into remote_wait, and
6607 (remote_async_permitted, remote_async_permitted_set): New
6609 (set_maintenance_remote_async_permitted)
6610 (show_maintenance_remote_async_permitted): New functions.
6611 (remote_async_ops, extended_async_remote_ops): Delete.
6612 (remote_async_open, extended_remote_async_open): Delete.
6613 (remote_open_1): Drop async_p parameter. Update callers. Replace
6614 async_p with remote_async_permitted checks.
6615 (extended_async_remote_attach): Delete.
6616 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6617 (remote_async_terminal_inferior): Rename to...
6618 (remote_terminal_inferior): ... this, and add
6619 remote_async_termitted check.
6620 (remote_async_terminal_ours): Rename to...
6621 (remote_terminal_ours): ... this, and add remote_async_termitted
6623 (remote_wait, remote_async_wait): Merge and leave remote_wait
6625 (remote_kill, remote_async_kill): Merge and leave remote_kill
6627 (remote_async_mourn, extended_async_remote_mourn): Delete.
6628 (extended_remote_create_inferior_1): Drop async_p parameter.
6629 Update callers. Always use extended_remote_ops.
6630 (extended_remote_async_create_inferior): Delete.
6631 (remote_return_zero): Delete.
6632 (init_remote_ops): Register remote_can_async_p, remote_async,
6633 remote_async_mask, remote_terminal_inferior and
6634 remote_terminal_ours.
6635 (remote_can_async_p, remote_is_async_p): Check for
6636 remote_async_permitted.
6637 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6638 (set_remote_cmd): Don't add async and extended-async targets.
6639 (_initialize_remote): Add set/show remote-async maintenance
6642 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6644 * remote.c (kill_kludge): Delete.
6645 (remote_wait, remote_async_wait): Don't set it.
6646 (remote_kill, remote_async_kill): Don't do anything with it.
6648 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6650 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6652 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6654 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6655 (deprecated_bcache_added): New function name. Body of function
6656 bcache_data is used here with the addition of 'added' argument.
6657 * bcache.h (deprecated_bcache_added): New function.
6658 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6659 work from add_psymbol_to_list - initialises partial symbol and stashes
6660 it in objfile's cache.
6661 (append_psymbol_to_list): New helper function, takes other part of
6662 work from add_psymbol_to_list - adds partial symbol to the given list.
6663 (add_psymbol_to_list): Call helper functions instead of doing work
6664 here. If adding to global list, do not duplicate partial symbols in the
6667 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6669 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6670 'exception caught|thrown' message.
6672 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6674 * Makefile.in: Update dependencies.
6675 * dwarf2expr.c: New include "gdb_assert.h".
6676 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6677 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6678 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6679 Increase/decrease RECURSION_DEPTH around the function.
6681 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6683 * remote.c (get_offsets): Handle a single segment.
6684 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6687 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6689 * solib-svr4.c (struct lm_info): Add lm_addr.
6690 (main_lm_addr): New.
6691 (svr4_default_sos): Set lm_addr.
6692 (svr4_current_sos): Set lm_addr and main_lm_addr.
6693 (svr4_fetch_objfile_link_map): Rewrite.
6694 (svr4_clear_solib): Clear main_lm_addr.
6696 2008-06-03 Michael Snyder <msnyder@redhat.com>
6697 Joseph Myers <joseph@codesourcery.com>
6699 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6700 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6702 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6704 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6706 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6708 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6710 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6712 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6713 treat pointers in data space as function descriptors if the
6714 target address is also in the data space.
6716 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6718 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6719 the trad-frame register value for the SP register.
6721 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6723 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6725 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6727 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6728 that identifies function descriptors outside of the .opd section.
6730 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6732 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6733 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6735 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6737 (handle_gnu_v3_exceptions): Use tempflag.
6739 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6741 Refactor varobj_update interface.
6742 * varobj.c (varobj_update): Report changes as vector. Also
6743 return not just a list of varobj, but a list of special structures
6744 that tell what exactly has changed.
6745 * varobj.h (enum varobj_update_error): Rename to
6746 varobj_scope_status.
6747 (struct varobj_update_result_t): New.
6748 (varobj_update): Adjust prototype.
6749 * mi/mi-cmd-var.c: Adjust for changes.
6751 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6753 * varobj.c (varobj_update): Fix comment typo.
6756 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6758 Set the symtab field of symbols read from ECOFF debugging entries.
6759 * mdebugread.c (add_symbol): Add new parameter symtab.
6760 (parse_symbol): Update calls to add_symbol throughout.
6762 2008-05-27 Andreas Schwab <schwab@suse.de>
6764 * symtab.h (enum address_class): Remove LOC_REGPARM and
6766 (struct symbol): Add is_argument.
6767 (SYMBOL_IS_ARGUMENT): Define.
6769 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6770 * buildsym.c (finish_block): Likewise.
6771 * stack.c (print_frame_args, print_block_frame_locals)
6772 (print_frame_arg_vars): Likewise.
6773 * symtab.c (lookup_block_symbol): Likewise.
6774 * tracepoint.c (add_local_symbols): Likewise.
6775 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6777 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6778 * dwarf2read.c (new_symbol): Likewise.
6779 * mdebugread.c (parse_symbol): Likewise.
6780 * stabsread.c (define_symbol): Likewise.
6782 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6783 and LOC_COMPUTED_ARG.
6784 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6785 * ax-gdb.c (gen_var_ref): Likewise.
6786 * eval.c (evaluate_subexp_for_address): Likewise.
6787 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6788 * m2-exp.y (yylex): Likewise.
6789 * printcmd.c (address_info): Likewise.
6790 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6791 * tracepoint.c (collect_symbol, scope_info): Likewise.
6793 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6795 * gdbarch.sh: Added new gdbarch struct
6796 core_regset_sections.
6797 * gdbarch.c: Refreshed.
6798 * gdbarch.h: Refreshed.
6799 * regset.h (core_regset_section): Declared.
6800 * linux-nat.c (linux_nat_do_thread_registers): Added
6801 support for the new gdbarch struct core_regset_sections.
6802 * utils.c (host_address_to_string): New function.
6803 * defs.h (host_address_to_string): New prototype.
6804 * i386-linux-tdep.c (i386_regset_rections): New register
6805 sections list for i386.
6806 (i386_linux_init_abi): Initialized new gdbarch struct
6807 core_regset_sections.
6808 * Makefile.in: Updated to reflect dependency changes.
6809 * ppc-linux-tdep.c (ppc_regset_sections): Register
6810 sections list for ppc.
6811 (ppc_linux_init_abi): Initialized new gdbarch struct
6812 core_regset_sections
6814 2008-05-24 Andreas Schwab <schwab@suse.de>
6816 * linespec.c (decode_objc): Save current language around call to
6819 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6821 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6822 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6823 Return the proper bound value if the array index type is an
6824 enumerated type. Compute the high bound if requested.
6825 (val_print_array_elements): Handle the case when the array
6826 element has a null size.
6827 * ada-valprint.c (print_optional_low_bound): Add handling
6828 for empty arrays or arrays of zero-size elements.
6829 (ada_val_print_array): New function, extracted out from
6830 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6831 handle empty arrays and arrays of zero-size elements.
6832 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6833 code by call to ada_val_print_array.
6834 (ada_value_print): Remove handling of null array. The handling
6835 was incomplete and is now better handled by ada_val_print_array.
6837 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6839 * annotate.c (annotate_source, annotate_frame_begin): Replace
6840 deprecated_print_address_numeric with paddress.
6841 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6842 * tui/tui-stack.c (tui_make_status_line): Likewise.
6844 * defs.h (deprecated_print_address_numeric): Remove.
6845 * printcmd.c (deprecated_print_address_numeric): Remove.
6846 * maint.c (maint_print_section_info): Fix comment.
6848 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6850 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6851 print_binary_chars, print_char_chars): Add byte_order parameter and
6852 replace gdbarch_byte_order.
6853 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6854 expressions and remove them. Remove unused TWO_TO_FOURTH.
6855 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6856 endianness. Update call to print_hex_chars.
6857 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6858 print_binary_chars, print_char_chars): Add byte_order parameter.
6859 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6860 get at the endianness. Update print_*_char calls to use byte_order.
6862 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6864 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6866 (SYMBOL_LOCATION_BATON): Update.
6868 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6870 * symtab.h (enum address_class): Remove LOC_BASEREG and
6872 (struct symbol): Remove "basereg" member of "aux_value" union.
6873 (SYMBOL_BASEREG): Remove.
6875 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6877 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6878 (ada_add_block_symbols): Likewise.
6879 * ax-gdb.c (gen_var_ref): Likewise.
6880 * buildsym.c (finish_block): Likewise.
6881 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6882 * m2-exp.y (yylex): Likewise.
6883 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6884 * printcmd.c (address_info): Likewise.
6885 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6886 (print_frame_arg_vars): Likewise.
6887 * symmisc.c (print_symbol): Likewise.
6888 * symtab.c (lookup_block_symbol): Likewise.
6889 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6890 (scope_info): Likewise.
6892 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6894 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6896 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6897 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6898 (ada_add_block_symbols): Likewise.
6899 * ax-gdb.c (gen_var_ref): Likewise.
6900 * buildsyms.c (finish_block): Likewise.
6901 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6902 * m2-exp.y (yylex): Likewise.
6903 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6904 * printcmd.c (address_info): Likewise.
6905 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6906 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6907 * symtab.c (lookup_block_symbol): Likewise.
6908 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6909 (scope_info): Likewise.
6911 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6913 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6914 LOC_HP_THREAD_LOCAL_STATIC.
6916 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6917 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6918 (read_var_value): Likewise.
6919 * buildsym.c (finish_block): Likewise.
6920 * objfiles.c (objfile_relocate): Likewise.
6921 * printcmd.c (address_info): Likewise.
6922 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6923 * tracepoint.c (scope_info): Likewise.
6925 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6926 Maxim Grigoriev <maxim2405@gmail.com>
6928 * xtensa-tdep.c (xtensa_read_register): Remove.
6929 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6930 argument litbase to call0_frame_cache().
6931 (call0_track_op, call0_analyze_prologue)
6932 (call0_frame_cache): Use extra argument litbase.
6934 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6936 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6938 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6940 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6942 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6944 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6945 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6946 struct trad_frame_saved_reg *.
6947 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6948 trad_frame_alloc_saved_regs. Update accesses. Record previous
6949 value of SP as being vfp.
6950 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6951 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6953 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6955 * score-tdep.c (score_print_insn): Get the current endianess from
6956 disassemble_info instead of gdbarch_byte_order.
6958 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6960 * frame.c (get_prev_frame_1): Build frame id before setting
6961 this_frame->prev_p, not after.
6963 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6965 * annotate.c (annotate_new_thread): New function for new-thread
6967 * annotate.h: (annotate_new_thread): New extern.
6968 * thread.c (add_thread_with_info): Use it.
6969 * Makefile.in (thread.o): Add dependency on annotate.h.
6971 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6973 * win32-nat.c (win32_wait): Block the control-c event while
6974 waiting for a debug event.
6976 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6978 * symtab.h (lookup_symbol_in_language): Update comment.
6979 * symtab.c (lookup_symbol_aux_block): Update comment.
6980 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6982 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6984 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6985 (lookup_symbol): Likewise.
6986 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6987 (lookup_symbol): Likewise.
6988 (search_symbols): Update.
6990 * linespec.c (find_methods, collect_methods): Update.
6991 (add_matching_methods, add_constructors): Update.
6992 (decode_compound, decode_dollar, decode_variable): Update.
6993 (lookup_prefix_sym): Update.
6995 (symbol_found): Remove SYM_SYMTAB parameter.
6996 Use SYMBOL_SYMTAB (sym) instead.
6998 * gdbtypes.c (lookup_typename): Update.
6999 (lookup_struct, lookup_union, lookup_enum): Update.
7000 (lookup_template_type): Update.
7001 (check_typedef): Update.
7002 * language.c (lang_bool_type): Update.
7003 * mdebugread.c (parse_procedure): Update.
7004 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7005 * parse.c (write_dollar_variable): Update.
7006 * printcmd.c (address_info): Update.
7007 * source.c (select_source_symtab): Update.
7008 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7009 * valops.c (find_function_in_inferior): Update.
7010 (value_struct_elt_for_reference): Update.
7011 * value.c (value_static_field, value_fn_field): Update.
7013 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7014 * arm-tdep.c (arm_skip_prologue): Update.
7015 * mt-tdep.c (mt_skip_prologue): Update.
7016 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7018 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7019 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7020 (add_defn_to_vec): Likewise.
7021 (ada_add_block_symbols): Likewise.
7022 (lookup_cached_symbol, cache_symbol): Likewise.
7023 (standard_lookup): Update.
7024 (ada_lookup_symbol_list): Update.
7026 * c-valprint.c (c_val_print): Update.
7027 * cp-support.c (cp_lookup_rtti_type): Update.
7028 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7029 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7030 * p-valprint.c (pascal_val_print): Update.
7031 * scm-lang.c (scm_lookup_name): Update.
7037 * objc-exp.y: Update.
7040 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7042 * language.h (struct language_defn): Remove SYMTAB parameter from
7043 la_lookup_symbol_nonlocal callback function pointer.
7045 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7046 (ada_lookup_encoded_symbol): Likewise.
7047 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7048 Always call fixup_symbol_section.
7049 (ada_lookup_symbol): Remove SYMTAB parameter.
7050 (ada_lookup_symbol_nonlocal): Likewise.
7051 * ada-exp.y (write_object_renaming): Update.
7052 (find_primitive_type): Likewise.
7054 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7055 (cp_lookup_symbol_namespace): Likewise.
7056 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7057 (lookup_symbol_file): Likewise.
7058 (lookup_possible_namespace_symbol): Likewise.
7059 (cp_lookup_symbol_nonlocal): Likewise.
7060 (cp_lookup_symbol_namespace): Likewise.
7061 (cp_lookup_nested_type): Update.
7063 * scm-valprint.c (scm_inferior_print): Update.
7064 * valops.c (value_maybe_namespace_elt): Update.
7066 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7067 lookup_lib_global_symbol callback function pointer.
7068 (solib_global_lookup): Remove SYMTAB parameter.
7069 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7070 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7072 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7073 (lookup_symbol_static): Likewise.
7074 (lookup_symbol_global): Likewise.
7075 (lookup_symbol_aux_block): Likewise.
7076 (lookup_global_symbol_from_objfile): Likewise.
7077 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7078 (lookup_symbol_aux_local): Likewise.
7079 (lookup_symbol_aux_block): Likewise.
7080 (lookup_symbol_aux_symtabs): Likewise.
7081 (lookup_symbol_aux_psymtabs): Likewise.
7082 (lookup_global_symbol_from_objfile): Likewise.
7083 (basic_lookup_symbol_nonlocal): Likewise.
7084 (lookup_symbol_static): Likewise.
7085 (lookup_symbol_global): Likewise.
7087 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7089 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7091 * remote.c (init_extended_remote_ops): Fix typo.
7093 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7095 * NEWS: Mention new DICOS x86 target configuration.
7097 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7098 Ulrich Weigand <uweigand@de.ibm.com>
7100 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7101 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7103 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7104 use it instead of ginfo->value.address. Look up minimal symbol by
7105 address and name. Assume OBJFILE is non-NULL.
7106 (fixup_symbol_section): Ensure we always have an objfile to look
7107 into. Extract and pass to fixup_section the symbol's address that
7108 will match the minimal symbol's address.
7109 (fixup_psymbol_section): Likewise.
7111 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7112 overlays and the addrmap returned the wrong section.
7114 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7115 calling fixup_symbol_section.
7117 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7119 * minsyms.c: Include "target.h".
7120 (find_solib_trampoline_target): Handle minimal symbols pointing
7121 to function descriptors as well.
7122 * Makefile.in (minsyms.o): Update dependencies.
7124 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7125 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7126 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7127 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7128 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7129 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7130 (ppc64_standard_linkage_target): Rename to ...
7131 (ppc64_standard_linkage1_target): ... this.
7132 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7133 (ppc64_skip_trampoline_code): Support three variants of standard
7134 linkage stubs. Call find_solib_trampoline_target to handle
7137 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7139 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7140 ppc64_sysv_abi_adjust_breakpoint_address.
7141 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7142 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7144 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7146 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7147 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7148 of ppc_linux_skip_trampoline_code.
7150 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7152 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7153 * gdbarch.c, gdbarch.h: Regenerated.
7154 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7155 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7156 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7158 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7160 * linux-nat.c (trap_ptid): Delete.
7161 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7163 * linux-thread-db.c (thread_db_wait): Adjust.
7165 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7167 * linespec.c (decode_line_1): Fix a couple of comments.
7169 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7171 * dbxread.c: Formatting.
7172 (INTERNALIZE_SYMBOL): Init n_other.
7173 (set_namestring): Take pointer to nlist arg rather than struct
7174 copy. Update all callers.
7176 2008-05-15 Andreas Schwab <schwab@suse.de>
7178 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7179 (dwarf2read.o): Add $(addrmap_h).
7181 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7183 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7184 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7185 to handle ppc32 PLT entries.
7186 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7189 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7191 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7192 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7193 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7194 (lookup_minimal_symbol_by_pc_section): Use
7195 lookup_minimal_symbol_by_pc_section_1.
7196 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7198 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7200 * findcmd.c: Add #include "gdb_stdint.h".
7201 * Makefile.in (findcmd.o): Update dependencies.
7203 2008-05-11 David S. Miller <davem@davemloft.net>
7205 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7206 long double size override, Linux does use 128-bit now.
7208 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7209 (sparc_linux_write_pc): New function.
7210 (sparc32_linux_init_abi): Register it.
7211 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7212 (sparc64_linux_write_pc): New function.
7213 (sparc64_linux_init_abi): Register it.
7215 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7216 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7218 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7220 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7221 and info.tdep_info before calling gdbarch_init_osabi.
7223 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7225 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7226 the type of the right hand side of the assignment to the type
7227 of the left hand side if the left hand side is a convenience
7230 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7232 * NEWS: Mention gdbserver bi-arch capability.
7234 2008-05-09 Doug Evans <dje@google.com>
7237 * NEWS: Document find command and qSearch:memory packet.
7238 * Makefile.in (SFILES): Add findcmd.c.
7239 (COMMON_OBJS): Add findcmd.o.
7240 (findcmd.o): New rule.
7241 * findcmd.c: New file.
7242 * target.h (target_ops): New member to_search_memory.
7243 (simple_search_memory): Declare.
7244 (target_search_memory): Declare.
7245 * target.c (simple_search_memory): New fn.
7246 (target_search_memory): New fn.
7247 * remote.c (PACKET_qSearch_memory): New packet kind.
7248 (remote_search_memory): New fn.
7249 (init_remote_ops): Init to_search_memory.
7250 (init_extended_remote_ops): Ditto.
7251 (_initialize_remote): Add qSearch:memory packet config command.
7253 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7255 * thread.c (_initialize_thread): Don't use commas and periods in
7256 first line of doc string of "set/show print thread-events".
7258 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7260 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7261 Update for unwinder changes.
7263 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7265 * frame.c (get_frame_base_address, get_frame_locals_address)
7266 (get_frame_args_address): Pass the correct frame when calling
7267 frame_base_find_by_frame.
7269 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7271 * remote.c (extended_remote_attach_1): Call target_find_description.
7273 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7275 * remote.c (extended_remote_create_inferior_1): Clean up
7276 before marking the target running.
7278 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7280 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7283 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7285 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7286 sparc64-sol2-tdep.c: Update for unwinder changes.
7288 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7290 * cp-support.c (mangled_name_to_comp): Initialize storage.
7291 (unqualified_name_from_comp): Likewise.
7293 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7295 * remote.c (remote_insert_breakpoint): Call get_remote_state
7296 after gdbarch_breakpoint_from_pc is called.
7297 (remote_insert_hw_breakpoint): Likewise.
7299 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7301 * valprint.c (val_print): Add new language parameter and use it
7302 instead of using the current_language. Update calls to val_print
7304 (common_val_print): Add new langauge parameter and pass it to
7306 * value.h (struct language_defn): Add opaque declaration.
7307 (val_print, common_val_print): Update declarations.
7308 * stack.c (print_frame_args): Update call to common_val_print
7309 using the appropriate language.
7310 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7311 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7312 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7313 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7314 #include "language.h" if necessary.
7315 Update calls to val_print and common_val_print.
7316 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7317 Update dependencies.
7319 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7321 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7322 pointing inside a non-executable section as function descriptors.
7324 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7326 * inf-loop.c (inferior_event_handler): Run all continuations and
7327 print any language change before running the breakpoint commands.
7329 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7331 * frame-unwind.c (frame_unwind_got_bytes): New function.
7332 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7333 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7334 for unwinder changes.
7336 2008-05-05 Doug Evans <dje@google.com>
7338 * NEWS: Mention new /m modifier for disassemble command.
7339 * cli/cli-cmds.c (print_disassembly): New function.
7340 (disassemble_current_function): New function
7341 (disassemble_command): Recognize /m modifier, print mixed
7343 (init_cli_cmds): Update disassemble help text.
7345 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7347 * xtensa-tdep.c: Update for unwinder changes.
7349 2008-05-05 Andreas Schwab <schwab@suse.de>
7351 Update m68k port for unwinder changes.
7352 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7353 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7354 (m68k_frame_unwind): Use default_frame_sniffer.
7355 (m68k_frame_sniffer): Remove.
7356 (m68k_frame_base_address): Expect this_frame.
7357 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7359 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7360 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7361 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7362 parameter instead of pc value.
7363 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7365 (m68k_linux_sigtramp_frame_this_id)
7366 (m68k_linux_sigtramp_frame_prev_register)
7367 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7368 (m68k_linux_sigtramp_frame_unwind): Use
7369 m68k_linux_sigtramp_frame_sniffer.
7370 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7372 * m68klinux-nat.c (store_register): Fix typo.
7374 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7376 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7379 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7381 * symfile.c (reread_symbols): Update objfile's entry point.
7383 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7384 Joel Brobecker <brobecker@adacore.com>
7386 * ada-lang.c: Update throughout to use symbol_matches_domain
7387 instead of matching the symbol domain explictly.
7388 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7389 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7390 class as typedefs. See lookup_partial_symbol function.
7391 (new_symbol): Similar to add_partial_symbol, do not create
7392 symbol for the typedef. See lookup_block_symbol.
7393 * symtab.c (symbol_matches_domain): New function, takes care
7394 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7395 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7396 found psym domain matches the given domain.
7397 (lookup_block_symbol): Likewise.
7399 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7401 * top.c (command_line_handler_continuation): Remove.
7402 (execute_command): Do not install the above.
7404 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7406 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7407 and catch all exceptions from it.
7408 * top.c (command_line_handler_continuation): Don't
7409 call bpstat_do_action here.
7411 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7413 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7414 (struct die_info): Remove type.
7415 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7416 (read_structure_type, read_enumeration_type, read_array_type)
7417 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7418 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7419 (read_tag_string_type, read_subroutine_type, read_set_type)
7420 (read_unspecified_type): Delete prototypes. Remove check for
7421 already-loaded type. Return the new type.
7422 (set_die_type): Return the new type.
7423 (reset_die_and_siblings_types): Delete.
7424 (load_comp_unit, load_full_comp_unit): Set type_hash.
7425 (process_queue): Remove call to reset_die_and_siblings_types.
7426 (process_die): Do not read most types here. Use read_type_die
7428 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7429 (quirk_gcc_member_function_pointer): Return the new type.
7430 (process_structure_scope, process_enumeration_scope): Use
7431 get_die_type and read the DIE's type.
7432 (read_full_die): Do not initialize die->type.
7433 (tag_type_to_type): Use read_type_die.
7434 (read_type_die): Check for already defined types. Return the
7436 (determine_prefix): Use get_die_type.
7437 (set_die_type): Return the type.
7438 (get_die_type): Take a CU argument. Check for no type_hash.
7440 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7442 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7445 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7447 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7448 and bp_longjmp_resume breakpoints.
7449 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7451 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7452 breakpoints. Create bp_longjmp breakpoints as momentary
7454 (enable_longjmp_breakpoint): Delete.
7455 (set_longjmp_breakpoint): New.
7456 (disable_longjmp_breakpoint): Delete.
7457 (delete_longjmp_breakpoint): New.
7458 (set_longjmp_resume_breakpoint): Delete.
7459 (set_momentary_breakpoint_at_pc): New.
7460 (breakpoint_re_set_one): Don't delete bp_longjmp and
7461 bp_longjmp_resume breakpoints.
7462 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7465 * infrun.c (step_resume_breakpoint): Add comment.
7466 (struct execution_control_state): Delete handling_longjmp member.
7467 (init_execution_control_state). Don't clear handling_longjmp.
7468 (context_switch): Don't context switch handling_longjmp.
7469 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7470 create a bp_longjmp_resume breakpoint, and set it as current
7471 step_resume_breakpoint, then step over the longjmp breakpoint. If
7472 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7473 breakpoint, delete the longjmp-resume breakpoint, and stop
7475 (currently_stepping): Remove handling_longjmp from expression.
7476 (insert_step_resume_breakpoint_at_sal): Update comment.
7477 (insert_longjmp_resume_breakpoint): New.
7479 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7480 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7482 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7483 (set_longjmp_resume_breakpoint): Delete declaration.
7485 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7487 (load_infrun_state): Delete *handling_longjmp parameter.
7488 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7490 (load_infrun_state): Delete *handling_longjmp parameter. Update
7493 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7494 (delete_longjmp_breakpoint_cleanup): New.
7495 (step_1): Call set_longjmp_breakpoint instead of
7496 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7497 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7498 (step_1_continuation): Pass thread id in the continuation args to
7500 (step_once): Add thread parameter. Pass thread id the the
7503 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7505 Set CU BASE_ADDRESS already from partial DIEs.
7506 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7507 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7508 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7509 from these variables if it was still unset.
7511 * Makefile.in: Update dependencies.
7512 * dwarf2read.c: Include "addrmap.h"
7513 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7514 (dwarf2_ranges_read): New prototype.
7515 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7516 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7517 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7518 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7519 comment for it. Add the found ranges to RANGES_PST. New variable
7520 BASEADDR, initialize it the common way.
7521 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7522 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7523 HAS_RANGES_OFFSET for the later processing.
7524 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7525 * symtab.c: Include "addrmap.h"
7526 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7527 Move the psymtab locator into ...
7528 (find_pc_sect_psymtab_closer): ... a new function.
7530 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7532 * arch-utils.c (gdbarch_update_p): Use default values for
7533 info.abfd and info.target_desc if they are NULL.
7534 (gdbarch_from_bfd): Remove assertion.
7535 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7536 using the current target description.
7537 (gdbarch_info_fill): Do not use default values for info->abfd
7538 and info->target_desc.
7540 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7542 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7544 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7546 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7547 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7549 * regcache.c (read_pc_pid): Remove, replace by ...
7550 (regcache_read_pc): ... this function.
7551 (write_pc_pid): Remove, replace by ...
7552 (regcache_write_pc): ... this function.
7553 (read_pc, write_pc): Update.
7555 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7556 write_pc_pid by regcache_read_pc and regcache_write_pc.
7557 (displaced_step_fixup): Likewise.
7558 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7559 (prepare_to_proceed): Likewise.
7560 (proceed): Likewise.
7561 (adjust_pc_after_break): Likewise.
7562 (handle_inferior_event): Likewise.
7564 * linux-nat.c (cancel_breakpoint): Likewise.
7565 * linux-thread-db.c (check_event): Likewise.
7566 * aix-thread.c (aix_thread_wait): Likewise.
7567 * tracepoint.c (trace_dump_command): Likewise.
7569 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7571 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7572 SYMBOL_LOCATION_BATON.
7574 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7576 * target.h (struct target_ops): New field to_auxv_parse.
7577 * auxv.c (default_auxv_parse): New, renamed from previous
7579 (target_auxv_parse): Try to call target method. Fallback to
7580 default_auxv_parse if not found.
7581 * procfs.c (procfs_auxv_parse): New.
7582 (init_procfs_ops): On Solaris, in 64-bit mode, install
7585 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7587 * symfile.c (add_symbol_file_command): Use paddress rather than
7588 hex_string to print the address.
7590 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7592 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7593 return the null frame ID to terminate the backtrace.
7595 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7597 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7598 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7599 (SIG_FRAME_PC_OFFSET): Likewise.
7600 (SIG_FRAME_LR_OFFSET): Likewise.
7601 (SIG_FRAME_FP_OFFSET): Likewise.
7602 (rs6000_push_dummy_call): Likewise.
7603 (rs6000_return_value): Likewise.
7604 (rs6000_convert_from_func_ptr_addr): Likewise.
7605 (branch_dest, rs6000_software_single_step): Likewise.
7606 (deal_with_atomic_sequence): Rename to ...
7607 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7608 Do not call branch_dest; inline required parts of that function.
7609 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7610 with SYMBOL_LINKAGE_NAME.
7611 (struct reg, regsize): Delete.
7612 (read_memory_addr): Delete; inline into callers.
7613 (rs6000_skip_prologue): Move after skip_prologue.
7614 (skip_prologue): Remove prototype.
7615 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7616 initialization as if this variable were true. Do not install
7617 ppc64_sysv_abi_adjust_breakpoint_address.
7619 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7620 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7622 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7623 (SIG_FRAME_PC_OFFSET): Likewise.
7624 (SIG_FRAME_LR_OFFSET): Likewise.
7625 (SIG_FRAME_FP_OFFSET): Likewise.
7626 (rs6000_push_dummy_call): Likewise.
7627 (rs6000_return_value): Likewise.
7628 (rs6000_convert_from_func_ptr_addr): Likewise.
7629 (branch_dest, rs6000_software_single_step): Likewise. Replace
7630 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7631 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7632 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7633 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7634 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7636 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7637 (AIX_TEXT_SEGMENT_BASE): New macro.
7638 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7639 by AIX_TEXT_SEGMENT_BASE.
7641 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7642 (struct gdbarch_tdep): Remove text_segment_base member.
7643 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7644 ppc64_sysv_abi_adjust_breakpoint_address.
7646 * Makefile.in (rs6000-tdep.o): Update dependencies.
7647 (rs6000-aix-tdep.o): Likewise.
7649 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7650 Thiago Jung Bauermann <bauerman@br.ibm.com>
7652 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7653 * doublest.c (convert_typed_floating): Fix typo in comment.
7654 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7655 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7656 * frame.c (frame_unwind_address_in_block): Likewise.
7657 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7658 * symtab.h (struct symbol): Likewise.
7659 * tramp-frame.h (struct trad_frame_cache): Likewise.
7660 * value.c (allocate_repeat_value): Likewise.
7662 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7664 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7665 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7667 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7669 * parse.c (parse_exp_in_context): Don't override
7670 expression_context_pc if get_selected_block returned a valid
7673 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7675 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7676 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7677 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7679 * c-typeprint.c (c_type_print_base): Delete handling of template
7681 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7682 (METHOD_PTR_TO_VOFFSET): Delete.
7683 * defs.h (QUIT_FIXME): Delete.
7684 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7685 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7686 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7687 ninstantiations, and instantiations.
7688 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7689 (TYPE_FN_FIELD_INLINED): Delete.
7690 * srec.h (SREC_BINARY): Delete.
7691 * symtab.c (symbol_init_demangled_name): Delete.
7692 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7693 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7694 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7695 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7696 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7697 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7698 * target.h (enum thread_control_capabilities): Delete tc_switch.
7699 (target_can_switch_threads): Delete.
7701 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7703 * Makefile.in (objfiles.o): Update.
7704 * exec.c (exec_set_section_address): Support p->addr != 0.
7705 * objfiles.c (objfile_relocate): Update exec_ops section
7707 * symfile.c (place_section): Move exec_set_section_address call...
7708 (default_symfile_offsets): ...to here.
7710 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7712 * Makefile.in (ppc_linux_tdep_h): New macro.
7713 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7714 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7715 (powerpc_e500l_c): Likewise.
7716 (ppc-linux-nat.o): Update dependencies.
7717 (ppc-linux-tdep.o): Update dependencies.
7718 (rs6000-tdep.o): Update dependencies.
7720 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7721 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7722 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7723 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7724 (tdesc_powerpc_e500): Remove.
7726 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7727 and "features/rs6000/powerpc-altivec64.c".
7728 (ppc_supply_reg, ppc_collect_reg): Make global.
7729 (variants): Use tdesc_powerpc_32 for "powerpc" and
7730 tdesc_powerpc_altivec64 for "powerpc64".
7731 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7733 * ppc-linux-tdep.h: New file.
7735 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7736 Include "features/rs6000/powerpc-32l.c".
7737 Include "features/rs6000/powerpc-altivec32l.c".
7738 Include "features/rs6000/powerpc-64l.c".
7739 Include "features/rs6000/powerpc-altivec64l.c".
7740 Include "features/rs6000/powerpc-e500l.c".
7741 (ppc_linux_supply_gregset): New function.
7742 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7743 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7744 (ppc64_linux_gregset): Likewise.
7745 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7746 (ppc_linux_trap_reg_p): New function.
7747 (ppc_linux_write_pc): New function.
7748 (ppc_linux_core_read_description): New function.
7749 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7750 ppc_linux_core_read_description. Install orig_r3 and trap
7751 registers if present in the target description.
7752 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7754 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7755 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7756 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7757 (fetch_ppc_registers): Likewise.
7758 (store_ppc_registers): Likewise.
7759 (store_register): Likewise.
7760 (ppc_linux_read_description): Check whether AltiVec is supported.
7761 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7762 Linux target description.
7764 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7765 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7766 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7767 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7768 rs6000/powerpc-e500. Update -expedite variables accordingly.
7770 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7771 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7772 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7773 * features/rs6000/powerpc-e500.c: Regenerate.
7774 * features/rs6000/powerpc-32.c: Regenerate.
7775 * features/rs6000/powerpc-64.c: Regenerate.
7777 * features/rs6000/power-linux.xml: New file.
7778 * features/rs6000/power64-linux.xml: New file.
7779 * features/rs6000/powerpc-32l.xml: New file.
7780 * features/rs6000/powerpc-altivec32l.xml: New file.
7781 * features/rs6000/powerpc-64l.xml: New file.
7782 * features/rs6000/powerpc-altivec64l.xml: New file.
7783 * features/rs6000/powerpc-e500l.xml: New file.
7784 * features/rs6000/powerpc-32l.c: New (generated) file.
7785 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7786 * features/rs6000/powerpc-64l.c: New (generated) file.
7787 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7788 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7790 * regformats/reg-ppc.dat: Remove.
7791 * regformats/reg-ppc64.dat: Remove.
7792 * regformats/rs6000/powerpc-32.dat: Remove.
7793 * regformats/rs6000/powerpc-64.dat: Remove.
7794 * regformats/rs6000/powerpc-e500.dat: Remove.
7795 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7796 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7797 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7798 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7799 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7801 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7803 * thread.c (delete_thread): Call observer_notify_thread_exit.
7804 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7805 thread_exit observer.
7806 (mi_thread_exit): New.
7808 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7810 * breakpoint.c (create_exception_catchpoint): Remove prototype
7811 for already deleted function.
7812 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7813 * frame.h (show_stack_frame): Remove prototype.
7814 * stack.c (show_stack_frame): Remove empty, unused function.
7815 * source.c (symtab_to_fullname, print_source_lines): Small fix
7817 * value.c (show_values): Update comments to mention "show values"
7818 command instead of "info history".
7820 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7822 * linespec.c: Include "target.h".
7823 (minsym_found): Handle minimal symbols pointing to function
7824 descriptors. Use find_function_start_pc.
7825 * minsyms.c (msymbol_objfile): New function.
7826 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7827 to function descriptors.
7828 * symtab.c (fixup_section): Only use minimal symbol at the same
7829 address to determine section of a symbol.
7830 (find_function_start_pc): New function.
7831 (find_function_start_sal): Use it.
7832 * symtab.h (msymbol_objfile): Add prototype.
7833 (find_function_start_pc): Likewise.
7834 * value.c: Include "objfiles.h".
7835 (value_fn_field): Handle minimal symbols pointing to function
7837 * Makefile.in (linespec.o): Update dependencies.
7838 (value.o): Likewise.
7840 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7842 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7843 inside a PAD type is a bitfield.
7845 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7847 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7848 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7849 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7850 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7851 Allow typedefs when checking for function pointer arguments.
7852 Right-align small structs passed on the stack.
7853 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7854 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7855 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7857 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7859 * Makefile.in (arm-tdep.o): Update.
7860 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7861 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7862 (arm_pc_is_thumb): Use mapping symbols.
7863 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7864 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7865 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7866 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7867 * gdbarch.sh: Add record_special_symbol.
7868 * gdbarch.c, gdbarch.h: Regenerated.
7869 * objfiles.c (struct objfile_data): Add cleanup member.
7870 (register_objfile_data_with_cleanup): New function, from
7871 register_objfile_data.
7872 (register_objfile_data): Use it.
7873 (objfile_free_data): Call clear_objfile_data.
7874 (clear_objfile_data): Call cleanup functions.
7875 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7877 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7879 * objfiles.c (init_entry_point_info): Handle shared libraries.
7881 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7883 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7886 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7887 Pedro Alves <pedro@codesourcery.com>
7889 Implement displaced stepping.
7891 * gdbarch.sh (max_insn_length): New 'variable'.
7892 (displaced_step_copy, displaced_step_fixup)
7893 (displaced_step_free_closure, displaced_step_location): New
7895 (struct displaced_step_closure): Add forward declaration.
7896 * gdbarch.c, gdbarch.h: Regenerated.
7898 * arch-utils.c: #include "objfiles.h".
7899 (simple_displaced_step_copy_insn)
7900 (simple_displaced_step_free_closure)
7901 (displaced_step_at_entry_point): New functions.
7902 * arch-utils.h (simple_displaced_step_copy_insn)
7903 (simple_displaced_step_free_closure)
7904 (displaced_step_at_entry_point): New prototypes.
7906 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7907 (I386_MAX_MATCHED_INSN_LEN): ... this.
7908 (i386_absolute_jmp_p, i386_absolute_call_p)
7909 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7910 (i386_displaced_step_fixup): New functions.
7911 (struct i386_insn, i386_match_insn): Update.
7912 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7913 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7914 (i386_displaced_step_fixup): New prototype.
7915 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7916 Register gdbarch_displaced_step_copy,
7917 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7918 and gdbarch_displaced_step_location functions.
7920 * infrun.c (debug_displaced): New variable.
7921 (show_debug_displaced): New function.
7922 (struct displaced_step_request): New struct.
7923 (displaced_step_request_queue, displaced_step_ptid)
7924 (displaced_step_gdbarch, displaced_step_closure)
7925 (displaced_step_original, displaced_step_copy)
7926 (displaced_step_saved_copy, can_use_displaced_stepping): New
7928 (show_can_use_displaced_stepping, use_displaced_stepping)
7929 (displaced_step_clear, cleanup_displaced_step_closure)
7930 (displaced_step_dump_bytes, displaced_step_prepare)
7931 (displaced_step_clear_cleanup, write_memory_ptid)
7932 (displaced_step_fixup): New functions.
7933 (resume): Call displaced_step_prepare.
7934 (proceed): Call read_pc once, and remember the value. If using
7935 displaced stepping, don't remove breakpoints.
7936 (handle_inferior_event): Call displaced_step_fixup. Add some
7937 debugging output. When we try to step over a breakpoint, but get
7938 a signal to deliver to the thread instead, ensure the step-resume
7939 breakpoint is actually inserted. If a thread hop is needed, and
7940 displaced stepping is enabled, don't remove breakpoints.
7941 (init_wait_for_inferior): Call displaced_step_clear.
7942 (_initialize_infrun): Add "set debug displaced" command. Add
7943 "maint set can-use-displaced-stepping" command. Clear
7944 displaced_step_ptid.
7945 * inferior.h (debug_displaced): Declare variable.
7946 (displaced_step_dump_bytes): Declare function.
7948 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7951 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7953 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7954 (arm_force_mode_string, arm_show_fallback_mode)
7955 (arm_show_force_mode): New.
7956 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7958 (_initialize_arm_tdep): Add "set arm fallback-mode"
7959 and "set arm force-mode".
7960 * NEWS: Document new commands.
7962 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7964 * main.h (batch_silent): Declare.
7965 * event-top.c: Include main.h.
7966 (gdb_setup_readline): Remove extern batch_silent declaration.
7967 * infrun.c (normal_stop): Don't print source location when running in
7968 --batch-silent mode.
7969 * Makefile.in (event-top.o): Add main.h dependency.
7971 2008-05-02 Andreas Schwab <schwab@suse.de>
7973 * target.h (struct target_ops): Add
7974 to_watchpoint_addr_within_range.
7975 (target_watchpoint_addr_within_range): New function.
7976 * target.c (update_current_target): Inherit
7977 to_watchpoint_addr_within_range, defaulting to
7978 default_watchpoint_addr_within_range.
7979 (default_watchpoint_addr_within_range): New function.
7980 (debug_to_watchpoint_addr_within_range): New function.
7981 (setup_target_debug): Set to_watchpoint_addr_within_range.
7982 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7984 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7985 * breakpoint.c (watchpoints_triggered): Use
7986 target_watchpoint_addr_within_range.
7988 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7990 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7991 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7992 Set gdb_osabi to GDB_OSABI_DICOS.
7994 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7995 * osabi.c (gdb_osabi_name): Add "DICOS".
7997 * i386-dicos-tdep.c: New file.
7999 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8000 (ALLDEPFILES): Add i386-dicos-tdep.c.
8001 (i386-dicos-tdep.o): New rule.
8003 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8005 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8006 and register the fork's PTID as a thread.
8008 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8011 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8012 assign its value to the breakpoint created.
8013 (create_breakpoints): Add breakpoint_ops argument and pass it
8014 to create_breakpoint call.
8015 (break_command_really): Add breakpoint_ops argument and pass/assign
8017 (break_command_1): Pass NULL as ops argument.
8018 (set_breakpoint): Pass NULL as ops argument.
8019 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8020 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8021 catch and throw catchpoints.
8023 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8026 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8027 translate signal numeric value from the target to GDB's enum
8029 * gdbarch.c, gdbarch.h: Regenerated.
8030 * gdbarch.sh: Added two new functions target_signal_from_host and
8031 target_signal_to_host.
8032 * target.h (default_target_signal_from_host,
8033 default_target_signal_to_host): New functions - declarations.
8034 * signals/signals.c (struct gdbarch): New declaration.
8035 (default_target_signal_to_host, default_target_signal_from_host): New
8038 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8039 Pedro Alves <pedro@codesourcery.com>
8041 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8042 Johnston <jjohnstn@redhat.com>.
8044 * NEWS: Mention attach to stopped process fix.
8045 * infcmd.c (detach_command, disconnect_command): Discard the thread
8047 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8048 attaching. Use signal_stop_state.
8049 (signal_stop_state): Check stop_soon.
8050 * linux-nat.c (kill_lwp): Declare earlier.
8051 (pid_is_stopped, linux_nat_post_attach_wait): New.
8052 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8054 (linux_nat_attach): Use linux_nat_post_attach_wait.
8055 (detach_callback, linux_nat_detach): Improve handling for signalled
8057 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8058 from the process ID.
8059 * Makefile.in (infcmd.o): Update.
8061 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8063 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8064 * arm-tdep.c (arm_frame_is_thumb): New.
8065 (arm_pc_is_thumb): Clarify comment.
8066 (thumb_analyze_prologue): Remove PC special case.
8067 (thumb_scan_prologue): Take a block_addr argument. Use it for
8068 find_pc_partial_function. Remove unused variables.
8069 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8070 for find_pc_partial_function. Remove PC special case.
8071 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8072 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8073 (arm_get_next_pc): Use arm_frame_is_thumb.
8074 (arm_write_pc): Use CPSR_T instead of 0x20.
8075 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8076 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8078 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8079 DWARF2_FRAME_REG_FN.
8080 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8081 DWARF2_FRAME_REG_FN.
8082 (struct dwarf2_frame_state_reg): Add FN to loc union.
8084 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8086 * exec.c (print_section_info): Add missing '\n'.
8088 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8090 * thread.c (add_thread): Move observer call to ...
8091 (add_thread_silent): ... here.
8093 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8095 * rs6000-tdep.c: Update for unwinder changes.
8096 * ppcobsd-tdep.c: Likewise.
8098 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8100 * s390-tdep.c: Update for unwinder changes.
8102 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8104 * spu-tdep.c: Update for unwinder changes.
8106 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8108 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8109 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8110 sparc64-linux-tdep.c: Update for unwinder changes.
8112 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8114 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8115 for unwinder changes.
8116 * mips-tdep.c: Likewise.
8117 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8120 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8122 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8125 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8127 Update i386 and amd64 ports for unwinder changes.
8129 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8130 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8131 (amd64_frame_unwind): Use default_frame_sniffer.
8132 (amd64_frame_sniffer): Delete.
8133 (amd64_sigtramp_frame_cache): Expect this_frame.
8134 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8135 (amd64_sigtramp_frame_sniffer): Update signature.
8136 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8137 (amd64_frame_base_address): Expect this_frame.
8138 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8140 (amd64_init_abi): Use set_gdbarch_dummy_id and
8141 frame_unwind_append_unwinder.
8142 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8143 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8144 (i386_frame_unwind): Use default_frame_sniffer.
8145 (i386_frame_sniffer): Delete.
8146 (i386_sigtramp_frame_cache): Expect this_frame.
8147 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8148 (i386_sigtramp_frame_sniffer): Update signature.
8149 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8150 (i386_frame_base_address): Update signature.
8151 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8152 (i386_push_dummy_call): Update comment.
8153 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8155 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8156 and frame_unwind_append_unwinder.
8157 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8158 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8159 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8160 i386nbsd-tdep.c: Update for unwinder changes.
8162 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8164 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8165 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8167 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8168 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8169 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8171 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8173 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8175 * tramp-frame.h (struct tramp_frame): Update signature of init.
8176 * Makefile.in (trad-frame.o): Update.
8178 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8180 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8181 (execute_stack_op): Put this_frame in the baton.
8182 (execute_cfa_program): Take this_frame.
8183 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8184 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8185 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8186 (dwarf2_frame_this_id): Adjust to work on this_frame.
8187 (dwarf2_signal_frame_this_id): Delete.
8188 (dwarf2_frame_prev_register): Update signature. Use new frame
8190 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8191 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8192 dwarf2_frame_sniffer.
8193 (dwarf2_append_unwinders): New.
8194 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8196 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8197 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8198 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8199 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8200 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8201 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8202 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8203 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8204 (dwarf2_append_unwinders): Declare.
8205 (dwarf2_frame_base_sniffer): Update declaration.
8206 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8209 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8211 Convert frame unwinders to use the current frame and
8214 * frame.c (frame_debug): Make global.
8215 (get_frame_id): Pass this frame to unwinder routines.
8216 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8217 (do_frame_register_read): Do not discard the return value of
8218 frame_register_read.
8219 (frame_register_unwind): Remove debug messages. Use
8220 frame_unwind_register_value.
8221 (frame_unwind_register_value, get_frame_register_value): New
8223 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8224 (get_frame_args_address, get_frame_type): Pass this frame to
8226 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8228 * frame.h: Update comments.
8229 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8230 (frame_prepare_for_sniffer): Declare.
8231 * frame-unwind.h: Update comments and parameter names.
8232 (default_frame_sniffer): Declare.
8233 (frame_prev_register_ftype): Return a struct value *.
8234 (struct frame_unwind): Remove prev_pc member.
8235 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8236 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8237 (frame_unwind_got_register, frame_unwind_got_memory)
8238 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8239 * frame-base.h: Update comments and parameter names.
8240 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8241 if necessary. Add debugging output.
8242 * sentinel-frame.c (sentinel_frame_prev_register)
8243 (sentinel_frame_this_id): Update for new signature.
8244 (sentinel_frame_prev_pc): Delete.
8245 (sentinel_frame_unwinder): Remove prev_pc.
8246 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8248 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8249 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8250 (frame_unwind_append_sniffer): Delete.
8251 (frame_unwind_append_unwinder): New function.
8252 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8253 from unwinders. Use frame_prepare_for_sniffer.
8254 (default_frame_sniffer, frame_unwind_got_optimized)
8255 (frame_unwind_got_register, frame_unwind_got_memory)
8256 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8257 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8258 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8260 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8261 * gdbarch.c, gdbarch.c: Regenerated.
8262 * frame-base.c (default_frame_base_address)
8263 (default_frame_locals_address, default_frame_args_address): Update
8265 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8266 * infcall.c (call_function_by_hand): Update comments.
8267 * Makefile.in (frame-unwind.o): Update dependencies.
8269 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8271 * ada-lang.c (ada_value_primitive_packed_val): Only check
8272 value_lazy for memory lvals.
8273 * findvar.c (value_of_register_lazy): New function.
8274 (locate_var_value): Only check value_lazy for memory lvals.
8275 * valarith.c (value_subscripted_rvalue): Likewise.
8276 * valops.c (value_fetch_lazy): Handle both memory and register
8278 (search_struct_field, value_slice): Only check value_lazy for memory
8280 * value.c (struct value): Update comment for lazy.
8281 (value_primitive_field): Only check value_lazy for memory lvals.
8282 * value.h (value_lazy): Update comment.
8283 (value_of_register_lazy): Declare.
8285 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8287 * corefile.c (reopen_exec_file): Close any open files.
8289 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8291 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8292 show_memory_breakpoints to 1 while reading the instruction bundle.
8294 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8296 * gdbarch.sh: Document the return_value method. Explain that
8297 the FUNCTYPE parameter might be NULL.
8298 * gdbarch.h: Regenerated.
8299 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8300 type when calling using_struct_return, as this is unnecessary
8303 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8305 * terminal.h (create_tty_session): Fix return type.
8307 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8309 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8311 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8313 * breakpoint.c (condition_command, commands_from_control_command)
8314 (break_command_really): Minor reformatting.
8316 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8318 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8320 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8322 * amd64-tdep.c (amd64_get_longjmp_target): New.
8323 (amd64_init_abi): Register amd64_get_longjmp_target as
8324 gdbarch_get_longjmp_target callback.
8325 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8327 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8329 * breakpoint.h (enum bpstat_what_main_action): Delete
8330 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8332 * breakpoint.c (clrs): Delete.
8333 (bpstat_what): Update table.
8335 * infrun.c (handle_inferior_event): Remove
8336 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8338 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8340 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8341 Adjust all prototypes using mi_cmd_args_ftype to use
8343 (struct mi_cmd): Remove the args_func field.
8344 * mi/mi-cmds.c: Don't provide value for the args_func field.
8345 * mi/mi-main.c (mi_execute_async_cli_command)
8346 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8347 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8348 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8349 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8350 (mi_cmd_target_download): Adjust.
8351 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8352 (mi_cmd_execute): Do not check for args_func.
8353 (mi_execute_async_cli_command): Adjust.
8354 * mi/mi-parse.c: Don't check for args_func.
8356 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8358 * breakpoint.c (bpstat_check_location)
8359 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8360 New, extracted from bpstat_stop_status.
8361 (bpstat_stop_status): Use the above.
8363 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8365 * mi/mi-main.c (last_async_command): Rename to current_token.
8366 (previous_async_command): Remove.
8367 (mi_cmd_gdb_exit): Adjust.
8368 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8369 (mi_cmd_target_select): Adjust.
8370 (mi_cmd_execute): Don't set previous_async_command. Free token
8371 here even in async mode.
8372 (mi_execute_async_cli_command): Adjust.
8373 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8375 (mi_load_progress): Adjust.
8377 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8379 * infcmd.c (step_1_continuation): Always disable longjmp
8380 breakpoint if we're not going to do another step.
8382 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8384 exec_cleanup murder.
8385 * breakpoint.c (until_break_command_continuation): Add
8386 the 'error' parameter. Directly delete the breakoint as
8387 opposed to running cleanups.
8388 (until_break_command): Install continuation only
8389 after starting the target. Don't use exec cleanups,
8390 use ordinary cleanups. Discard cleanups is successfully
8391 started the target in async mode.
8392 (make_cleanup_delete_breakpoint): Remove.
8393 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8395 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8397 (struct continations): Add the 'error' parameter to the
8398 continuation_hook field.
8399 (add_continuation, do_all_continuations)
8400 (add_intermediate_continuation)
8401 (do_all_intermediate_continuations): Add the 'error' parameter.
8402 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8403 * inf-loop.c (inferior_event_handler): Instead of calling
8404 discard_all_continuations, use do_all_continuations with 1 as
8405 'error' parameter. Pass 0 as 'error' parameter in existing uses
8406 of discard_all_continuations.
8407 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8409 (step_once): Install continuation only after resuming the target.
8410 (step_1_continuation): Disable longjmp breakpoint on error.
8411 (finish_command_continuation): Add the error parameter. Delete
8412 the finish breakpoint directly, do not use cleanups.
8413 (finish_command): Do not use exec_cleanups. Always setup
8414 continuation. For sync case, immediately run them.
8415 (attach_command_continuation): Add the error parameter.
8416 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8417 remove step_resume_breakpoint -- adjust delete it directly.
8418 * interps.c (interp_set): Adjust call to do_all_continations.
8419 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8421 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8423 (mi_cmd_execute): Do not use exec_cleanup.
8424 (mi_execute_async_cli_command): Simplify the string concatenation
8425 logic. Do no use exec cleanup.
8426 (mi_exec_async_cli_cmd_continuation): New parameter error.
8427 Free last_async_command.
8428 * top.c (command_line_handler_continuation): New parameter error.
8429 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8430 (do_exec_cleanups): Remove.
8431 (add_continuation, do_all_continations)
8432 (add_intermediate_continuation)
8433 (do_all_intermediate_continuations): New parameter error.
8435 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8437 * breakpoint.h (bp_location_p): New typedef.
8438 Register a vector of bp_location_p.
8439 * breakpoint.c (always_inserted_mode)
8440 (show_always_inserted_mode): New.
8441 (unlink_locations_from_global_list): Remove.
8442 (update_global_location_list)
8443 (update_global_location_list_nothrow): New.
8444 (update_watchpoint): Don't free locations.
8445 (should_insert_location): New.
8446 (insert_bp_location): Use should_insert_location.
8447 (insert_breakpoint_locations): Copied from
8449 (insert_breakpoint): Use insert_breakpoint_locations.
8450 (bpstat_stop_status): Call update_global_location_list
8451 when disabling breakpoint.
8452 (allocate_bp_location): Don't add to bp_location_chain.
8453 (set_raw_breakpoint)
8454 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8455 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8456 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8457 (set_longjmp_resume_breakpoint)
8458 (enable_watchpoints_after_interactive_call_stop)
8459 (disable_watchpoints_before_interactive_call_start)
8460 (create_internal_breakpoint)
8461 (create_fork_vfork_event_catchpoint)
8462 (create_exec_event_catchpoint, set_momentary_breakpoint)
8463 (create_breakpoints, break_command_1, watch_command_1)
8464 (create_exception_catchpoint)
8465 (handle_gnu_v3_exceptions)
8466 (disable_breakpoint, breakpoint_re_set_one)
8467 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8468 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8469 Call update_global_location_list.
8470 (delete_breakpoint): Don't remove locations and don't
8471 try to reinsert them. Call update_global_location_list.
8472 (update_breakpoint_locations): Likewise.
8473 (restore_always_inserted_mode): New.
8474 (update_breakpoints_after_exec): Temporary disable
8475 always inserted mode.
8476 * Makefile.in: Update dependencies.
8478 * infrun.c (proceed): Remove breakpoints while stepping
8480 (handle_inferior_event): Don't remove or insert
8482 * linux-fork.c (checkpoint_command): Remove breakpoints
8483 before fork and insert after.
8484 (linux_fork_context): Remove breakpoints before switch
8486 * target.c (target_disconnect, target_detach): Remove
8487 breakpoints from target.
8490 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8492 * breakpoint.c (print_one_breakpoint_location): In MI
8493 mode, report the location string the breakpoint was
8494 originally created with.
8496 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8498 * Makefile.in (xtensa-tdep.o): Update dependencies.
8499 * configure.tgt (xtensa*): Update dependencies.
8500 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8501 Local variable areg renamed to arreg.
8502 (areg_number): New function.
8503 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8504 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8505 replaced by arreg_number.
8506 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8507 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8508 (xtensa_scan_prologue): New function.
8509 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8510 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8511 value based on prologue analysis. Fix the bugs preventing WS and
8512 AR4-AR7/A11 registers from getting right values for intermediate frames,
8513 whose registers have been already spilled.
8514 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8515 and arreg_number appropriately.
8516 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8517 svr4_ilp32_fetch_link_map_offsets.
8519 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8521 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8522 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8524 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8526 * acinclude.m4: Add override.m4.
8527 * configure: Regenerate.
8529 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8531 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8532 initialized with a trailing space now. Use PROMPT_ARG of
8533 COMMAND_LINE_INPUT instead of printing it ourselves.
8535 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8537 * NEWS: Document support for 64-bit core file.
8539 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8541 * NEWS: Add information on calling convention and new SH CLI options.
8543 * sh-tdep.c (sh_cc_gcc): New static string.
8544 (sh_cc_renesas): Ditto.
8545 (sh_cc_enum): New static string array.
8546 (sh_active_calling_convention): New static string pointer denoting
8547 active user chosen ABI.
8548 (sh_is_renesas_calling_convention): New function to return function
8549 specific ABI, or user choice if necessary.
8550 (sh_use_struct_convention): Rename first argument and turn around its
8551 meaning. Check for renesas ABI and return accordingly.
8552 (sh_use_struct_convention_nofpu): New function.
8553 (sh_next_flt_argreg): Get function type as third parameter. Check
8554 for renesas ABI and choose floating registers accordingly.
8555 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8556 struct return slot accordingly.
8557 (sh_push_dummy_call_nofpu): Ditto.
8558 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8559 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8560 (sh_return_value_fpu): Evaluate ABI and give to
8561 sh_use_struct_convention.
8562 (show_sh_command): New function.
8563 (set_sh_command): Ditto.
8564 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8567 * gdbarch.sh (return_value): Add func_type argument.
8568 * gdbarch.c: Regenerate.
8570 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8571 val_type so as not to collide with value_type function. Call
8572 using_struct_return with additional function type argument.
8573 * infcall.c (call_function_by_hand): Call using_struct_return and
8574 gdbarch_return_value with additional function type argument.
8575 * infcmd.c (print_return_value): Take addition func_type argument.
8576 Call gdbarch_return_value with additional function type argument.
8577 (finish_command_continuation): Call print_return_value with additional
8578 function type argument.
8579 (finish_command): Ditto.
8580 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8581 additional function type argument.
8582 * stack.c (return_command): Call using_struct_return and
8583 gdbarch_return_value with additional function type argument.
8584 * value.c (using_struct_return): Take additional function type argument.
8585 * value.h (using_struct_return): Accommodate declaration.
8586 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8587 * amd64-tdep.c (amd64_return_value): Ditto.
8588 * arm-tdep.c (arm_return_value): Ditto.
8589 * avr-tdep.c (avr_return_value): Ditto.
8590 * cris-tdep.c (cris_return_value): Ditto.
8591 * frv-tdep.c (frv_return_value): Ditto.
8592 * h8300-tdep.c (h8300_return_value): Ditto.
8593 (h8300h_return_value): Ditto.
8594 * hppa-tdep.c (hppa32_return_value): Ditto.
8595 (hppa64_return_value): Ditto.
8596 * i386-tdep.c (i386_return_value): Ditto.
8597 * ia64-tdep.c (ia64_return_value): Ditto.
8598 * iq2000-tdep.c (iq2000_return_value): Ditto.
8599 * m32c-tdep.c (m32c_return_value): Ditto.
8600 * m32r-tdep.c (m32r_return_value): Ditto.
8601 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8602 * m68k-tdep.c (m68k_return_value): Ditto.
8603 (m68k_svr4_return_value): Ditto.
8604 * m88k-tdep.c (m88k_return_value): Ditto.
8605 * mep-tdep.c (mep_return_value): Ditto.
8606 * mips-tdep.c (mips_eabi_return_value): Ditto.
8607 (mips_n32n64_return_value): Ditto.
8608 (mips_o32_return_value): Ditto.
8609 (mips_o64_return_value): Ditto.
8610 * mn10300-tdep.c (mn10300_return_value): Ditto.
8611 * mt-tdep.c (mt_return_value): Ditto.
8612 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8613 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8614 (ppc_sysv_abi_broken_return_value): Ditto.
8615 (ppc64_sysv_abi_return_value): Ditto.
8616 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8617 (ppc_sysv_abi_broken_return_value): Ditto.
8618 (ppc64_sysv_abi_return_value): Ditto.
8619 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8620 * rs6000-tdep.c (rs6000_return_value): Ditto.
8621 * s390-tdep.c (s390_return_value): Ditto.
8622 * score-tdep.c (score_return_value): Ditto.
8623 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8624 (sh_return_value_fpu): Ditto.
8625 * sh64-tdep.c (sh64_return_value): Ditto.
8626 * sparc-tdep.c (sparc32_return_value): Ditto.
8627 * sparc64-tdep.c (sparc64_return_value): Ditto.
8628 * spu-tdep.c (spu_return_value): Ditto.
8629 * v850-tdep.c (v850_return_value): Ditto.
8630 * vax-tdep.c (vax_return_value): Ditto.
8631 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8632 * xtensa-tdep.c (xtensa_return_value): Ditto.
8634 * gdbtypes.h (struct type): Add calling_convention member.
8635 * dwarf2read.c (read_subroutine_type): Add calling convention read
8636 from DW_AT_calling_convention attribute to function type.
8638 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8640 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8641 multi_f77_subscript to support values from registers.
8642 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8643 * value.h (value_subscripted_rvalue): Add prototype.
8645 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8647 * f-valprint.c (f_val_print): Likewise.
8649 2008-04-21 Craig Silverstein <csilvers@google.com>
8651 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8654 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8656 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8657 section is not a code section.
8659 2008-04-19 Craig Silverstein <csilvers@google.com>
8661 * NEWS: Add information on compressed debug sections.
8663 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8665 * mi/mi-cmd-var.c (varobj_update_one): Print new
8666 value for variable objects that changed type.
8668 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8670 * varobj.c (varobj_invalidate): Don't touch floating
8673 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8675 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8676 (multiple_symbols_cancel): Remove extra const.
8677 * symtab.h: Likewise.
8679 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8681 * interps.c (top_level_interpreter): Rename static variable...
8682 (top_level_interpreter_ptr): ...to this.
8683 (top_level_interpreter): New function.
8685 * interps.h: New extern for top_level_interpreter.
8687 * linespec.c: Include interps.h and mi/mi-cmds.h.
8688 (decode_line_2): When using MI, always set all breakpoints in menu.
8690 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8692 2008-04-18 Craig Silverstein <csilvers@google.com>
8694 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8695 * config.in, configure: Regenerate.
8696 * dwarf2read.c: Include zlib.h if present.
8697 Modified *_SECTION macros.
8698 (section_is_p): New.
8699 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8700 (dwarf2_resize_section): New.
8701 to determine whether a given section has a given name.
8702 (zlib_decompress_section): New.
8703 (dwarf2_read_section): Read the compressed section if present
8705 * MAINTAINERS: Added myself to section Write After Approval.
8707 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8709 * defs.h (exec_set_section_offsets): Remove prototype.
8710 * exec.c (exec_set_section_offsets): Remove function.
8712 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8714 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8715 in the search for the matching symbol.
8717 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8719 * breakpoint.c (update_watchpoint): Always reparse
8722 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8724 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8725 the breakpoint address only once.
8727 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8729 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8730 rather than a hard-coded architecture, for xcoff executables.
8732 2008-04-17 Doug Evans <dje@google.com>
8734 * buildsym.c (watch_main_source_file_lossage): New fn.
8735 (end_symtab): Call it.
8737 * source.c (find_and_open_source): Add some comments clarifying
8738 handling of FULLNAME argument. Make static. Remove pointless
8741 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8743 * inf-loop.c (inferior_event_handler): Also run the intermediate
8744 continuations in the INF_EXEC_COMPLETE case.
8746 2008-04-16 Tom Tromey <tromey@redhat.com>
8748 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8749 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8750 * cli/cli-decode.c (set_cmd_async_ok): New function.
8751 (get_cmd_async_ok): New function.
8752 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8754 * top.c (execute_command): Use get_cmd_async_ok.
8755 * infcmd.c: Include cli/cli-decode.h.
8756 (_initialize_infcmd): Mark "interrupt" as async-ok.
8757 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8759 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8762 * exec.c: Correct "arch-utils.h" include.
8764 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8767 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8768 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8769 * breakpoint.c (bpdisp_texst): New function. The function takes over
8770 the role of bpstats static array in print_one_breakpoint_location.
8771 (print_it_typical): Print "Temporary breakpoint" instead
8772 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8773 protocols, print disp field.
8774 (print_one_breakpoint_location): Removed bpdisps static definition.
8775 Call new bpstat_text function to get value for 'disp' field.
8776 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8778 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8780 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8781 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8782 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8783 * gnulib/Makefile.in: Regenerate.
8785 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8787 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8788 (defs_h): Use $(GNULIB_H).
8789 (all-lib): Depend on gnulib/Makefile.
8790 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8791 * config.in, gnulib/Makefile.in: Regenerated.
8793 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8795 * Makefile.in (LIBGNU, INCGNU): Define.
8796 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8797 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8799 ($(LIBGNU), all-lib): New rules.
8800 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8801 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8802 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8803 * gnulib: New directory, from gnulib-tool.
8804 * configure, aclocal.m4: Regenerated.
8806 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8808 * linux-thread-db.c (have_threads_callback): Check thread->private.
8810 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8811 Vladimir Prus <vladimir@codesourcery.com>
8814 * varobj.c (value_of_root): Update the expression for
8816 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8819 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8821 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8822 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8823 (mi_cmd_var_set_format): Use new mi_parse_format.
8824 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8826 * Makefile.in (mi-cmd-var.o): Update dependencies.
8828 * varobj.h (varobj_get_formatted_value): Declare.
8829 * varobj.c (my_value_of_variable): Added format parameter.
8830 (cplus_value_of_variable): Likewise.
8831 (java_value_of_variable): Likewise.
8832 (c_value_of_variable): Likewise. Evaluate expression based
8833 on format parameter.
8834 (struct language_specific): Add format parameter to function member
8836 (varobj_get_formatted_value): New.
8837 (varobj_get_value): Added format parameter to method call.
8839 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8841 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8842 instance flags of the undefined type before calling replace_type.
8844 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8846 * target.h (enum strata): Remove the download_stratum.
8848 2008-04-07 Doug Evans <dje@google.com>
8850 * buildsym.h (last_source_file): Add dwarf info to comment.
8851 (last_source_start_addr): Ditto.
8853 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8855 * alphanbsd-tdep.c: Include "target.h".
8856 * mn10300-tdep.c: Include "target.h".
8857 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8859 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8861 Fix breakpoint condition that use member variables.
8862 * valops.c (check_field): Remove.
8863 (check_field_in): Rename to check_field.
8864 (value_of_this): Use la_name_of_this.
8865 * value.h (check_field): Adjust prototype.
8867 * language.h (la_value_of_this): Rename to la_name_of_this.
8868 * language.c (unknown_language_defn): Specify "this" for
8870 (auto_language_defn): Likewise.
8871 (local_language_defn): Likewise.
8872 * ada-lang.c (ada_language_defn): Adjust comment.
8873 * c-lang.c (c_language_defn): Adjust comment.
8874 (cplus_language_defn): Specify "this" for name_of_this.
8875 (asm_language_defn): Adjust comment.
8876 (minimal_language_defn): Adjust comment.
8877 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8878 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8879 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8880 * objc-lang.c (objc_language_defn): Specify "self" for
8882 * p-lang.c (pascal_language_defn): Specify "this" for
8884 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8886 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8887 proper scope, and check for field in type of "this", without
8888 trying to create a value.
8890 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8892 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8893 (mi_error_message): Delete declaration.
8894 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8895 returning MI_CMD_ERROR.
8896 * mi/mi-main.c (mi_error_message): Delete.
8897 (mi_cmd_exec_interrupt):
8898 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8899 (mi_cmd_thread_info): Call error instead of returning
8901 (mi_cmd_data_list_register_values): Call error instead of
8902 returning MI_CMD_ERROR. Adapt to new get_register interface.
8903 (get_register): Change return typo to void. Call error instead of
8904 returning MI_CMD_ERROR.
8905 (mi_cmd_data_write_register_values): Call error instead of
8906 returning MI_CMD_ERROR.
8907 (mi_cmd_list_features): Return MI_CMD_DONE.
8908 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8909 (mi_execute_command): Always print exceptions with -error.
8911 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8913 * NEWS: Mention new commands set/show multiple-symbols.
8915 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8917 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8918 (multiple_symbols_cancel): New constants.
8919 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8920 (multiple_symbols_select_mode): New function.
8921 (_initialize_symtab): Add new set/show multiple-symbols commands.
8922 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8923 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8924 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8926 * linespec.c (decode_line_2): Likewise.
8928 2008-04-03 Doug Evans <dje@sebabeach.org>
8930 * symtab.h (enum free_code): Delete free_contents, unused.
8931 * symmisc.c (free_symtab_block): Delete.
8932 (free_symtab, case free_code): Delete.
8934 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8936 * valops.c (value_cast_structs): New function. Cast related
8937 STRUCT types up/down and return cast value. The body of this
8938 function comes mostly from value_cast_pointers.
8939 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8940 to value_cast_structs. Now value_cast_pointers needs only create
8941 appropriate reference after using value_cast_structs for actual
8943 (value_cast): Handle references.
8945 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8947 * MAINTAINERS: Added myself to section Write After Approval.
8949 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8951 * ia64-tdep.c (examine_prologue): Correct array access.
8953 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8955 * cp-support.c (first_component_command): Return if no arguments.
8957 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8959 * ser-mingw.c (ser_windows_open): Open requested name.
8961 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8963 * MAINTAINERS: Added myself.
8965 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8967 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8968 parameter. If it is NULL, don't call error.
8969 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8970 `do_mesg' parameter to find_default_run_target. If no target was
8973 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8975 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8976 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8977 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8979 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8981 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8985 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8987 * features/Makefile (%.dat): Set xmltarget to the base filename
8988 of the XML source, without subdirectory.
8989 * regformats/rs6000/powerpc-32.dat: Regenerate.
8990 * regformats/rs6000/powerpc-64.dat: Regenerate.
8991 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8993 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8995 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8998 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9000 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9001 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9003 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9005 * objfiles.h (struct objfile): New GDBARCH member.
9006 (get_objfile_arch): Add prototype.
9007 * objfiles.c: Include "arch-utils.h".
9008 (allocate_objfile): Look up gdbarch associated with bfd.
9009 (get_objfile_arch): New function.
9010 * Makefile (objfiles.o): Update dependencies.
9012 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9014 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9016 (locexpr_describe_location): Replace current_gdbarch by
9018 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9019 (dwarf2_add_field): Likewise.
9020 (read_tag_pointer_type): Likewise.
9021 (read_base_type): Likewise.
9022 (new_symbol): Likewise.
9024 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9025 (decode_base_type, decode_function_type): Likewise.
9026 (coff_read_struct_type, coff_read_enum_type): Likewise.
9027 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9028 (decode_base_type): Likewise.
9029 (coff_read_enum_type): Likewise.
9030 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9031 (coff_read_enum_type): Likewise.
9033 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9034 (end_psymtab): Likewise.
9035 (process_one_symbol): Likewise.
9037 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9038 (parse_procedure): Likewise.
9039 (parse_partial_symbols): Likewise.
9041 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9043 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9044 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9046 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9047 static range_index_type by built-in type.
9048 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9049 (read_enum_type): Likewise.
9051 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9054 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9056 * varobj.h (varobj_floating_p): Declare.
9057 * varobj.c (varobj_floating_p): New.
9058 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9059 '@' as the name, update all floating varobjs.
9061 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9063 * varobj.c (struct varobj_root): Rename use_selected_frame to
9064 floating, and clarify the meaning.
9065 (varobj_create, varobj_update, new_root_variable): Adjust.
9066 (value_of_root): Don't use type_changed as in variable,
9068 (c_value_of_root): Adjust.
9070 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9072 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9074 (linux_nat_wait): Add main lwp to gdb's thread list.
9075 * linux-thread-db.c (find_new_threads_callback): Also attach to
9076 already listed threads which thread_db didn't know about yet.
9078 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9080 * linux-nat.c (drain_queued_events): Fix comment typo.
9081 (linux_nat_attach): In async mode, don't rely on storing a pending
9082 status. Instead place the wait status on the pipe.
9083 (linux_nat_resume): Remove unreacheable shortcut code in async
9085 (stop_wait_callback): In async mode, don't store pending status.
9086 Instead, cancel breakpoints or resend the signal appropriatelly.
9087 (cancel_breakpoint): New, refactored from
9088 cancel_breakpoints_callback.
9089 (cancel_breakpoints_callback): Call cancel_breakpoint.
9090 (pipe_to_local_event_queue): Remove special token processing.
9091 (linux_nat_wait): Issue an internal error if a pending status is
9092 found in async mode.
9094 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9096 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9098 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9099 Vladimir Prus <vladimir@codesourcery.com>
9101 * varobj.c (struct varobj_root): New component thread_id.
9102 (varobj_get_thread_id, check_scope): New functions.
9103 (c_value_of_root): Use check_scope. Switch to the
9104 proper thread if necessary.
9106 * varobj.h (varobj_get_thread_id): New extern.
9108 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9110 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9113 * top.c: Revert 2008-03-21 changes.
9115 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9117 * thread.c (make_cleanup_restore_current_thread): Make it
9119 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9120 * varobj.c (varobj_update): Don't save/restore frame.
9121 (c_value_of_root): Save/restore thread and frame here,
9122 using make_cleanup_restore_current_thread.
9123 * Makefile.in: Update dependecies.
9125 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9127 * varobj.c (struct varobj_root): Clarify
9128 comment on the frame field.
9129 (varobj_create): Don't set frame if we have no
9132 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9135 Suggested by Jan Kratochvil:
9136 * top.c (gdb_rl_operate_and_get_next_completion): Call
9137 rl_redisplay_function.
9138 (gdb_rl_redisplay): New.
9139 (init_main): Set rl_redisplay_function.
9141 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9143 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9144 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9145 (store_regs_kernel_thread): Likewise.
9147 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9149 Linux native async support.
9151 * target.h (struct target_ops): Delete to_async_mask_value and add
9153 (target_is_async_p, target_async): Formatting.
9154 (target_async_mask_value): Delete.
9155 (target_async_mask): Delete function declaration, and add new
9156 target macro with the same name.
9158 * target.c (update_current_target): Replace to_async_mask_value by
9159 to_async_mask. Default to_async_mask to return_one.
9160 (target_async_mask): Delete.
9161 (find_default_can_async_p, find_default_is_async_p): New.
9162 (init_dummy_target): register find_default_can_async_p and
9163 find_default_is_async_p on the dummy target.
9165 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9166 (debug_linux_nat_async): New global.
9167 (show_debug_linux_nat_async): New function.
9168 (linux_nat_async_enabled, linux_nat_async_mask_value)
9169 (linux_nat_event_pipe, linux_nat_num_queued_events)
9170 (linux_nat_async_events_enabled): New globals.
9171 (struct waitpid_result): New struct.
9172 (waitpid_queue): New global.
9173 (queued_waitpid, push_waitpid, drain_queued_events): New.
9174 (my_waitpid): Call queued_waitpid.
9175 (linux_child_follow_fork): Disable async events during the call.
9176 (blocked_mask): Delete.
9177 (sync_sigchld_action, async_sigchld_action): New globals.
9178 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9179 async mode, block events during the call.
9180 (linux_nat_create_inferior): New.
9181 (linux_nat_attach): In sync mode, restore the mask states. In
9182 async mode, wake the event loop immediatelly.
9183 (detach_callback): Drain all queued events of the lwp we're
9185 (linux_nat_detach): Block async mode, and drain events of the main
9187 (linux_nat_resume): If in async mode, mask async events during the
9188 call. If short circuiting, force event loop to wake up. If
9189 resuming, set target_executing, and register target events in the
9191 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9192 (linux_nat_wait): In async mode, block events during the call.
9193 Only enable/disable passing SIGINT to the inferior in sync mode.
9194 Get events from local waitpid queue. If no interesting events was
9195 found, return to events loop. Reregister target events in the
9196 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9197 (linux_nat_kill): Disable events on entry.
9198 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9199 here. Detach async mode from the event loop if there are no more
9200 forks available, otherwise leave it on.
9201 (sigchld_handler): Assure this is called only in sync mode.
9202 (linux_async_permitted, linux_async_permitted_1): New globals.
9203 (set_maintenance_linux_async_permitted)
9204 (show_maintenance_linux_async_permitted): New functions.
9205 (linux_nat_is_async_p, linux_nat_can_async_p)
9206 (linux_nat_async_mask): New.
9207 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9208 (get_pending_events, async_sigchld_handler): New.
9209 (linux_nat_async_events): New.
9210 (async_terminal_is_ours): New global.
9211 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9212 (async_client_callback, async_client_context): New.
9213 (linux_nat_async_file_handler, linux_nat_async)
9214 (linux_nat_disable_async, linux_nat_enable_async): New.
9215 (linux_nat_add_target): Register linux_nat_create_inferior,
9216 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9217 linux_nat_async_mask, linux_nat_terminal_inferior and
9218 linux_nat_terminal_ours.
9219 (_initialize_linux_nat): Remove local action variable, and update
9220 code that used it to use sync_sigchld_action. Add new
9221 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9222 set/show command in the maintenance class. Add new "linux-async"
9223 maintenance set/show command. Block SIGCHLD by default. Setup
9224 async_sichld_action, and sync_sigchld_action. Install the default
9226 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9229 * linux-thread-db.c (re_check_for_thread_db): New.
9230 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9231 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9232 (thread_db_async_mask): New.
9233 (init_thread_db_ops): Register thread_db_can_async_p,
9234 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9236 * remote.c (remote_async_mask_value): New.
9237 (remote_return_zero): New.
9238 (init_remote_ops): Register remote_return_zero as callbacks of
9239 to_can_async_p and to_is_async_p.
9240 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9241 use remote_async_mask_value.
9242 (remote_async_mask): New.
9243 (init_remote_async_ops): Remove to_async_mask_value setting and
9244 register remote_async_mask as to_async_mask callback in
9247 * Makefile.in (linux-nat.o): Update.
9249 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9251 * gdbthread.h (add_thread_with_info): New.
9252 * linux-thread-db.c: Add some documentation.
9253 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9254 (struct private_thread_info): Remove th_valid and ti_valid.
9255 Replace ti with tid.
9256 (thread_get_info_callback): Do not add TID to the new ptid. Do
9258 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9259 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9261 (attach_thread): Handle an already-existing thread. Use
9262 add_thread_with_info. Cache the th and tid.
9263 (detach_thread): Verify that private was set. Remove verbose
9264 argument and printing. Update caller.
9265 (thread_db_detach): Do not adjust inferior_ptid.
9266 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9267 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9268 (thread_db_wait): Do not use lwp_from_thread.
9269 (thread_db_pid_to_str): Use the cached TID.
9270 (thread_db_extra_thread_info): Check that private is set.
9271 (same_ptid_callback): Delete.
9272 (thread_db_get_thread_local_address): Do not use it or check
9273 is_thread. Check that private is set. Assume that the thread
9274 handle is already cached.
9275 (init_thread_db_ops): Remove to_resume and to_kill.
9276 * thread.c (add_thread_with_info): New.
9277 (add_thread): Use it.
9278 * linux-nat.c (find_thread_from_lwp): Delete.
9279 (exit_lwp): Do not use it. Check print_thread_events. Print before
9280 deleting the thread.
9281 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9282 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9283 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9284 printf_unfiltered for thread exits.
9285 * procfs.c (procfs_wait): Likewise.
9287 2008-03-21 Chris Demetriou <cgd@google.com>
9289 * symtab.c (rbreak_command): Quote symbol name before passing
9290 it to break_command.
9292 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9294 * eval.c (evaluate_subexp_for_address): Clarify error message.
9295 Use value_must_coerce_to_target.
9296 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9297 * valops.c (value_assign): Call value_coerce_to_target when
9298 assigning to anything but internalvars. Leave GDB-side arrays
9299 as arrays when assigning to internalvars.
9300 (value_must_coerce_to_target, value_coerce_to_target): New.
9301 (value_coerce_array, value_addr): Call value_coerce_to_target.
9302 (value_array): Create the array in GDB's memory instead of
9304 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9307 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9309 * top.c (quit_confirm): Warn that we will kill the program.
9311 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9313 * inflow.c (terminal_ours_1): Guard access to
9314 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9316 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9317 Jim Blandy <jimb@codesourcery.com>
9318 Daniel Jacobowitz <drow@false.org>
9320 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9321 (dwarf2_read_address): Update prototype.
9323 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9324 (signed_address_type): Likewise.
9325 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9326 (execute_stack_op): Update calls to unsigned_address_type,
9327 signed_address_type and dwarf2_read_address. Fix implementation
9328 of DW_OP_deref_size.
9330 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9331 (dwarf2_per_cu_addr_size): Likewise.
9332 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9333 (struct dwarf2_loclist_baton): Likewise.
9335 * dwarf2loc.c (find_location_expression): Update calls to
9336 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9337 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9338 (locexpr_describe_location): Likewise.
9339 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9340 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9341 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9342 to dwarf2_per_cu_addr_size (per_cu).
9343 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9344 (loclist_read_variable): Likewise.
9345 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9347 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9348 instead of baton->objfile.
9349 (dwarf2_per_cu_obfile): New function.
9350 (dwarf2_per_cu_addr_size): Likewise.
9352 * dwarf2-frame.c (struct comp_unit): Move higher.
9353 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9354 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9355 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9356 parameter by using fde->eh_frame_p. Use read_encoded_value
9357 to implement DW_CFA_set_loc.
9358 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9359 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9360 execute_stack_op and execute_cfa_program.
9361 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9362 (size_of_encoded_value): Remove.
9363 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9364 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9365 (add_cie): Set cie->unit backlink.
9366 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9368 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9370 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9372 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9373 gdbarch_bfd_arch_info.
9375 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9377 * aix-thread.c (pdc_read_regs): Minor reformatting.
9379 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9381 * thread.c (print_thread_info): Don't insist
9382 on having current thread if there are no
9385 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9387 * infcmd.c (attach_command_post_wait)
9388 (attach_command_continuation): New.
9389 (attach_command): Support background async execution, and async
9390 execution in synchronous mode.
9392 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9394 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9395 * symmisc.c (dump_symtab_1): Likewise.
9396 * wrapper.c (gdb_value_struct_elt): Likewise.
9398 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9400 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9402 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9404 * linux-nat.c (linux_nat_filter_event): New, refactored from
9406 (linux_nat_wait): Call linux_nat_filter_event.
9408 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9410 * top.c (execute_command): Fix uninitialized variable error.
9412 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9414 * Makefile.in (amd64nbsd-nat.o): New dependency.
9415 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9416 (_initialize_amd64nbsd_nat): Update target vector to use
9417 nbsd_pid_to_exec_file.
9418 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9420 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9422 Remove ignoring leading exec events code.
9423 * fork-child.c (startup_inferior): Do not set
9424 inferior_ignoring_leading_exec_events.
9425 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9426 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9427 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9428 (handle_inferior_event): Remove code for ignoring leading exec
9430 * target.c (update_current_target): Do not inherit, or default,
9431 to_reported_exec_events_per_exec_call.
9432 (debug_to_reported_exec_events_per_exec_call): Remove.
9433 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9434 * target.h (target_reported_exec_events_per_exec_call): Remove.
9435 (struct target): Remove the to_reported_exec_events_per_exec_call
9438 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9440 Implement -thread-info.
9441 * gdbthread.h (print_thread_info): Declare.
9443 * thread.c (print_thread_info): New, extracted
9444 from info_threads_command and adjusted to
9445 work for CLI and MI.
9446 (info_threads_command): Use print_thread_info.
9447 * Makefile.in: Update dependencies.
9449 * mi/mi-cmds.c (mi_cmds): Specify a handler
9451 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9452 * mi/mi-main.c (mi_cmd_thread_info): New.
9453 (mi_cmd_list_features): Include 'thread-info'.
9455 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9457 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9458 to decide whether to match instruction patterns using "sw" and "sd".
9460 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9462 * infcmd.c (jump_command): Postpone disabling stdin until after
9465 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9467 * inflow.c (gdb_getpgrp): New.
9468 (gdb_has_a_terminal): Use get_getpgrp.
9469 (terminal_ours_1): If attach_flag is set, don't refetch
9470 inferior_process_group.
9472 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9474 * features/library-list.dtd: Allow "section" elements as children
9475 of "library". Add "section" element and describe its attributes.
9477 * solib-target.c (struct lm_info): Add section_bases member.
9478 (library_list_start_segment): Error out if seen a section element.
9479 (library_list_start_section): New.
9480 (library_list_end_library): New.
9481 (solib_target_free_library_list): Free section_bases.
9482 (section_attributes): New.
9483 (library_children): Make "segment" optional. Add "section" child.
9484 (library_list_children): Register library_list_end_library.
9485 (solib_target_relocate_section_addresses): Handle section bases.
9487 * NEWS: Mention new qXfer:libraries:read section offsets support.
9489 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9491 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9492 (make_exec_error_cleanup): Remove declarations.
9493 * utils.c (exec_error_cleanup_chain): Remove.
9494 (do_exec_error_cleanups, discard_exec_error_cleanups)
9495 (make_exec_error_cleanup): Remove.
9496 * event-loop.c (start_event_loop): Adjust call to
9498 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9499 (async_disable_stdin): Don't register async_enable_stdin via
9501 * inf-loop.c (inferior_event_handler): Don't
9502 call do_exec_error_cleanups. Call async_enable_stdin instead.
9503 * event-loop.c (start_event_loop): Adjust call to
9505 * tui/tui-interp.c (tui_command_loop): Adjust call to
9508 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9511 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9512 * breakpoint.c (bpstat_do_actions): In async mode,
9513 don't jump to top expecting stop_bpstat to be already
9515 * event-loop.c (start_event_loop): Call async_enable_stdin
9517 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9519 (command_handler): Do not setup continuation here.
9520 (command_line_handler_continuation): Move to...
9521 * top.c (command_line_handler_continuation): ... here.
9522 (execute_command): In async mode, register continuation.
9523 Don't check frame's language in running in async mode.
9524 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9525 * inf-loop.c (complete_execution): Inline into...
9526 (inferior_event_handler): ... here. Clear target_executing before
9527 doing any cleanups. Don't try to show prompt if the target was
9529 * infcmd.c (signal_command): Add support for async mode.
9530 (finish_command): Only add continuation if the target was
9531 successfully resumed.
9532 * remote.c (init_async_opts): Register to_get_thread_local_address
9534 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9535 with sync_execution.
9536 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9539 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9541 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9542 * exec.c (exec_bfd_mtime): Define.
9543 (exec_close): Clear it.
9544 (exec_file_attach): Set it.
9545 * gdbcore.h (exec_bfd_mtime): Declare.
9546 * source.c (find_source_lines): Do not use bfd_get_mtime.
9548 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9550 * top.c (simplified_command_loop): Remove.
9552 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9554 Remove unused remote.c hooks.
9555 * remote.c (deprecated_target_resume_hook)
9556 (deprecated_target_wait_loop_hook): Remove.
9557 (remote_resume): Do not call deprecated_target_resume_hook.
9558 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9559 (remote_async_wait): Likewise.
9561 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9563 Implement MI notification for new threads.
9564 * doc/observer.texi (new_thread): Document.
9565 * observer.sh: Forward declare struct thread_info.
9566 * thread.c (add_thread): Notify observer.
9568 * interps.h (interp_init_ftype): New parameter
9570 (interp_set): Likewise.
9571 (top_level_interpreter_data): Declare.
9572 * interps.c (interp_set): New parameter top_level.
9573 Pass it to interpreter's init function. Remember
9574 top level interpreter.
9575 (interpreter_exec_cmd): Adjust.
9576 (top_level_interpreter_data): New.
9577 * main.c (captured_main): Pass 1 for top_level
9578 parameter of interp_set.
9579 * cli/cli-interp.c (cli_interpreter_init): New
9580 parameter top_level.
9581 * tui/tui-interp.c (tui_init): New parameter top_level.
9583 * mi/mi-interp.c (mi_new_thread): New.
9584 (mi_interpreter_init): If top level, register
9585 observer for new threads.
9587 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9589 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9591 * top.c (execute_command): Disable break and stop
9592 commands in async mode.
9594 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9597 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9598 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9599 Call target_stop in the INF_QUIT_REQ case.
9600 * Makefile.in (inf-loop.o): Update.
9602 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9604 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9605 Call target_stop in the INF_QUIT_REQ case.
9606 * Makefile.in (inf-loop.o): Update.
9608 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9610 * top.c (execute_command): Enable break, info and interrupt
9611 commands in async mode.
9613 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9614 Daniel Jacobowitz <dan@codesourcery.com>
9616 * breakpoint.h (breakpoint_restore_shadows): New
9618 * breakpoint.c (breakpoint_restore_shadows): New.
9619 (read_memory_nobpt): Delete.
9620 * gdbcore.h (read_memory_nobpt): Delete declaration.
9621 * target.c (memory_xfer_partial): Call
9622 breakpoint_restore_shadows.
9623 (restore_show_memory_breakpoints)
9624 (make_show_memory_breakpoints_cleanup): New.
9625 (show_memory_breakpoints): New.
9626 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9627 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9628 Make sure we see memory breakpoints when checking if
9629 breakpoint is still there.
9630 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9631 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9632 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9633 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9635 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9637 * thread.c (add_thread): Use printf_unfiltered to print.
9639 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9641 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9642 that is true only on x86-solaris and x86_64-solaris.
9643 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9644 with proc_get_LDT_entry.
9646 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9648 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9649 * config.in, configure: Regenerate.
9650 * fork-child.c (fork_inferior): Call create_tty_session.
9651 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9652 (create_tty_session): New function.
9653 * terminal.h: Declare create_tty_session.
9655 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9658 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9659 * mipsread.c: Include elf/internal.h.
9660 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9663 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9665 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9666 to get at the current architecture and at the target specific vector.
9667 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9668 remove define of I387_ST0_REGNUM.
9670 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9672 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9673 get at the current architecture
9674 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9677 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9678 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9680 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9681 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9682 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9684 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9685 at the target specific vector.
9687 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9688 architecture. Use gdbarch_tdep to get at the target specific vector.
9690 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9691 update caller. Use gdbarch_tdep to get at the target specific vector.
9693 (i386_register_to_value: Use get_frame_arch to get at the current
9696 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9699 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9700 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9701 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9702 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9704 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9707 (i387_convert_register_p, i387_register_to_value,
9708 i387_value_to_register): Update call for i386_fp_regnum_p.
9710 * i387-tdep.h: Remove comment.
9711 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9712 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9713 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9714 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9715 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9717 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9719 * Makefile.in (fork-child.o): Update.
9720 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9721 argument. Gather all gdbserver features together.
9722 * fork-child.c (exec_wrapper): New variable.
9723 (fork_inferior): Use it.
9724 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9725 (unset_exec_wrapper_command, _initialize_fork_child): New.
9727 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9729 * source.c (directory_command): Modify the determination of
9730 condition of terminal "from_tty".
9732 2008-03-10 Matt Rice <ratmice@gmail.com>
9734 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9736 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9738 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9739 of the data passing to strtoulst function.
9740 (info_spu_signal_command): Likewise.
9742 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9744 * mi/mi-interp.c (mi_command_loop): Remove
9747 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9749 * remote.c (extended_remote_attach_1): Make local variable pid an int
9752 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9754 * solib-svr4.c (svr4_same_1): New function, originally extracted
9755 from svr4_same and expanded to handle the sparc64 case.
9756 (svr4_same): Move up and reimplement using svr4_same_1.
9757 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9759 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9761 * MAINTAINERS: Move self to Paper trail.
9763 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9765 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9766 * event-loop.c (call_async_signal_handler): New.
9767 * event-loop.h (call_async_signal_handler)
9768 (gdb_call_async_signal_handler): Declare.
9769 (mark_async_signal_handler): Add comments.
9770 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9771 * mingw-hdep.c (sigint_event, sigint_handler): New.
9772 (gdb_select): Use them. Wait for the readline signal handler
9774 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9775 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9776 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9778 (remote_fileio_ctrl_c_signal_handler): Use
9779 gdb_call_async_signal_handler.
9780 (initialize_remote_fileio): Initialize sigint_fileio_token.
9781 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9782 not initialize tokens here.
9783 (handle_remote_sigint_twice): Likewise. Reinstall
9784 handle_remote_sigint.
9785 (async_remote_interrupt_twice): Just call interrupt_query.
9786 (cleanup_sigint_signal_handler): Do not delete tokens.
9787 (remote_interrupt, remote_interrupt_twice): Use
9788 gdb_call_async_signal_handler.
9789 (interrupt_query): Reinstall the default signal handler.
9790 (_initialize_remote): Initialize tokens here.
9792 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9794 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9795 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9796 Change the type of the lr register to code_ptr.
9797 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9798 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9799 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9800 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9801 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9802 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9803 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9805 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9807 * MAINTAINERS: Update my email address.
9809 2008-03-03 Keith Seitz <keiths@redhat.com>
9811 From Dave Murphy <davem@devkitpro.org>:
9812 * configure.ac: Set tcl configdir to win under mingw.
9813 * configure: Regenerate.
9815 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9817 * breakpoint.c (fetch_watchpoint_value): New function.
9818 (update_watchpoint): Set and clear val_valid. Use
9819 fetch_watchpoint_value. Handle unreadable values on the
9820 value chain. Correct check for user-requested array watchpoints.
9821 (breakpoint_init_inferior): Clear val_valid.
9822 (watchpoint_value_print): New function.
9823 (print_it_typical): Use it. Do not free or clear old_val. Print
9824 watchpoints even if old_val == NULL.
9825 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9826 becoming readable or unreadable.
9827 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9828 (do_enable_watchpoint): Likewise.
9829 * breakpoint.h (struct breakpoint): Update comment for val. Add
9831 * NEWS: Mention watchpoints on inaccessible memory.
9833 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9835 * Makefile.in (i386-nat.o): Update.
9836 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9837 i386_use_watchpoints.
9838 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9839 i386_use_watchpoints.
9840 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9841 (i386_stopped_by_watchpoint): Update call.
9842 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9843 * config/i386/nm-i386.h: Conditionalize definitions on
9844 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9845 (i386_use_watchpoints): Declare.
9846 (i386_stopped_data_address): Update.
9847 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9848 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9850 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9852 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9853 * version.in: Bump version to 6.8.50.20080229-cvs.
9855 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9857 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9860 2008-02-28 Tom Tromey <tromey@redhat.com>
9862 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9864 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9866 * infcmd.c (kill_if_already_running): Make static. Use
9867 target_require_runnable.
9868 * target.c (target_require_runnable): New.
9869 * target.h (target_require_runnable): Declare.
9871 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9873 * frame.c (reinit_frame_cache): Only annotate if frames were
9876 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9878 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9879 * regformats/reg-ppc64.dat: Likewise.
9881 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9883 * features/Makefile (%.dat): Emit xmltarget statement.
9885 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9886 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9888 * regformats/arm-with-iwmmxt.dat: Regenerate.
9889 * regformats/mips64-linux.dat: Regenerate.
9890 * regformats/mips-linux.dat: Regenerate.
9891 * regformats/rs6000/powerpc-32.dat: Regenerate.
9892 * regformats/rs6000/powerpc-64.dat: Regenerate.
9893 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9895 * regformats/reg-arm.dat: Add xmlarch statement.
9896 * regformats/reg-i386.dat: Likewise.
9897 * regformats/reg-i386-linux.dat: Likewise.
9898 * regformats/reg-x86-64-linux.dat: Likewise.
9899 * regformats/reg-spu.dat: Likewise.
9901 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9903 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9906 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9908 * utils.c (debug_timestamp): New.
9909 (vfprintf_unfiltered): Print timestamps if requested.
9910 (show_debug_timestamp): New.
9911 (initialize_utils): Register "set debug timestamp".
9912 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9914 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9916 * breakpoint.c (skip_prologue_sal): New function.
9917 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9918 computed from a line number.
9920 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9922 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9923 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9924 Set PC register type to "code_ptr".
9925 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9926 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9927 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9928 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9929 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9930 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9931 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9934 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9936 * regformats/regdat.sh: Rename init_registers function in
9937 generated file to init_registers_${name}.
9939 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9940 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9941 * regformats/reg-s390x.dat: Set "name" to s390x.
9943 2008-02-26 Greg Law <glaw@undo-software.com>
9945 * regcache.c (registers_changed): Call reinit_frame_cache.
9947 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9949 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9950 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9951 and svr4_fetch_objfile_link_map.
9952 * Makefile.in (sh-linux-tdep.o): Update.
9954 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9956 * amd64-tdep.c (amd64_classify): Add support for decimal float
9958 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9959 use the struct return convention.
9961 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9963 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9964 to old format. Discard breakpoint address if shared library is
9966 (breakpoint_1): Adjust formatting of table header accordingly.
9968 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9970 * remote.c (remote_get_threadlist): If the response
9971 is empty, don't try to parse it.
9973 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9975 Unbreak 'target async'.
9976 * serial.c (serial_async): Set the
9977 handler function before enabling async
9980 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9982 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9984 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9986 * remote.c (extended_remote_attach_1): Set attach_flag.
9987 (extended_remote_create_inferior_1): Clear attach_flag.
9989 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9991 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9993 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9994 * solib-svr4.c (solib_svr4_r_brk): New.
9995 (open_symbol_file_object, svr4_current_sos): Always check the
9997 (svr4_fetch_objfile_link_map): Do not set debug_base.
9998 (enable_break): Use r_brk if it is set.
9999 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10000 (svr4_lp64_fetch_link_map_offsets): Likewise.
10001 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10003 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10004 Mark Kettenis <kettenis@gnu.org>
10006 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10007 trad_frame_saved_reg.
10008 (trad-frame.h): New include.
10010 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10011 instead of frame_obstack_zalloc.
10012 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10014 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10016 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10018 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10019 from disassemble_info instead of gdbarch_byte_order.
10021 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10022 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10024 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10026 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10027 gdbarch as parameter.
10029 * gdbarch.{c,h}: Regenerate.
10031 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10033 * mem-break.c (default_memory_insert_breakpoint)
10034 (default_memory_remove_breakpoint): Likewise.
10035 * target.h (default_memory_remove_breakpoint)
10036 (default_memory_insert_breakpoint): Likewise.
10038 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10039 parameter. Replace current_gdbarch by gdbarch.
10040 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10041 (m32r_memory_remove_breakpoint): Likewise.
10043 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10045 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10047 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10049 * NEWS: Add entry describing Add support improvements.
10051 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10053 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10056 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10058 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10059 register_offset_hack anymore.
10061 * regcache.{c,h} (register_offset_hack): Remove.
10063 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10065 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10067 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10068 current_gdbarch by gdbarch.
10069 (hppa64_hpux_find_global_pointer): Likewise.
10070 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10071 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10072 find_global_pointer.
10074 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10076 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10078 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10079 of gdbarch_num_regs.
10081 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10082 replace current_gdbarch by gdbarch.
10083 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10085 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10087 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10088 and replace current_gdbarch by gdbarch.
10090 (store_register): Update call for exec_one_dummy_insn.
10091 (fetch_register, store_register): Update call of regmap.
10093 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10094 parameter and replace current_gdbarch by gdbarch.
10096 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10097 the current architecture. Update call for getregs_supplies and
10098 getfpregs_supplies.
10099 (ppcnbsd_fetch_inferior_registers): Likewise.
10101 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10102 replace current_gdbarch by gdbarch.
10103 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10104 get_regcache_arch to get at the current architecture. Update call for
10105 getfpregs_supplies.
10107 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10109 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10112 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10114 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10116 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10118 * NEWS: Mention pending breakpints in MI.
10120 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10122 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10124 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10126 Add script to build and test GDB using enable-targets=all.
10128 * gdb_buildall.sh: New file.
10130 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10132 * NEWS (New native configurations): Xtensa GNU/Linux.
10133 (New targets): Xtensa GNU/Linux.
10134 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10135 xtensa-linux-tdep.o
10136 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10137 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10138 * configure.tgt (xtensa*-*-linux*): New entry.
10139 * xtensa-config.c (xtensa_tdep): New variable.
10140 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10141 (rmap): Change format based on new macro XTREG.
10142 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10143 * xtensa-linux-nat.c: New.
10144 * xtensa-linux-tdep.c: New.
10145 * xtensa-xtregs.c: New.
10146 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10147 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10148 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10149 (xtensa_register_t): New field coprocessor.
10150 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10151 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10152 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10153 Update to handle privileged registers.
10154 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10155 (xtensa_push_dummy_call): Set windowstart register correctly.
10156 (call0_analyze_prologue): Initialize xtensa_default_isa.
10157 (xtensa_derive_tdep): New.
10158 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10159 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10160 Call xtensa_derive_tdep().
10161 * config/xtensa/linux.mh: New.
10162 * regformats/reg-xtensa.dat: New.
10164 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10166 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10167 (filenames.h): New include.
10168 * Makefile.in (corelow.o): Add dependency for filenames.h.
10170 2008-02-08 Doug Evans <dje@google.com>
10172 * source.c (find_and_open_source): Always rewrite absolute filenames.
10174 2008-02-07 Doug Evans <dje@google.com>
10176 * breakpoint.c: #include "hashtab.h".
10177 (ambiguous_names_p): New fn.
10178 (update_breakpoint_locations): When restoring bp enable status, don't
10179 compare function names if any functions have same name.
10180 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10182 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10184 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10185 instead of just a VEC*. Update use of SV.
10186 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10188 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10190 * NEWS: Put all new commands since gdb-6.7 together.
10192 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10194 * ada-lang.c: #include "vec.h".
10195 (struct string_vector, new_string_vector, string_vector_append):
10197 (char_ptr): New typedef.
10198 (DEF_VEC_P (char_ptr)): New VEC type.
10199 (symbol_completion_add): Update profile to take the new VEC type
10200 instead of the old string_vector structure. Update code accordingly.
10201 (ada_make_symbol_completion_list): Use the new VEC type instead of
10202 the old string_vector structure, and update the code accordingly.
10203 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10205 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10207 * p-exp.y: Set current_type in missing places.
10208 (leftdiv_is_integer): New static variable.
10209 Typecast right operand of BINOP_DIV to long_double if both operands
10212 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10214 * remote-mips.c (set_breakpoint): Rename to...
10215 (mips_set_breakpoint): ... this.
10216 (clear_breakpoint): Rename to...
10217 (mips_clear_breakpoint): ... this.
10218 (common_breakpoint): Rename to...
10219 (mips_common_breakpoint): ... this.
10220 (check_lsi_error): Rename to...
10221 (mips_check_lsi_error): ... this.
10223 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10225 * language.h (struct language_defn): Add new field
10226 la_make_symbol_completion_list.
10227 * symtab.c (default_make_symbol_completion_list): Renames
10228 make_symbol_completion_list.
10229 (make_symbol_completion_list): New function.
10230 * symtab.h (default_make_symbol_completion_list): Add declaration.
10231 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10232 (auto_language, local_language): Likewise.
10233 * objc-lang.c (objc_language_defn): Likewise.
10234 * scm-lang.c (scm_language_defn): Likewise.
10235 * m2-lang.c (m2_language_defn): Likewise.
10236 * f-lang.c (f_language_defn): Likewise.
10237 * jv-lang.c (java_language_defn): Likewise.
10238 * p-lang.c (pascal_language_defn): Likewise.
10239 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10240 (minimal_language_defn): Likewise.
10241 * ada-lang.c (struct string_vector): New structure.
10242 (new_string_vector, string_vector_append, ada_unqualified_name)
10243 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10244 (ada_make_symbol_completion_list): New functions.
10245 (ada_language_defn): Set la_make_symbol_completion_list.
10246 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10247 this function is static.
10249 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10251 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10252 to account for call site optimizations.
10254 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10256 * tracepoint.c (read_actions): Handle end-of-text indicator
10257 in action list properly. (Committed by Jim Blandy)
10259 2008-02-05 Jim Blandy <jimb@red-bean.com>
10261 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10262 pseudoregister, not an internal error.
10263 Reported by: Andrzej Zaborowski
10265 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10267 * varobj.c (c_value_of_variable): Use xstrdup.
10269 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10271 Update stored rendition of varobj value when format changes.
10272 * varobj.c (varobj_set_display_format): Recomputed
10274 (c_value_of_variable): Return print_value.
10276 2008-02-03 Doug Evans <dje@google.com>
10278 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10279 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10280 * valops.c (value_one): New function.
10281 * value.h (value_one): Declare.
10283 Fix argument promotion for binary arithmetic ops for C.
10284 * valarith.c (unop_result_type): New fn.
10285 (binop_result_type): New fn.
10286 (value_binop): Move result type computation to binop_result_type.
10287 (value_pos, value_neg, value_complement): Move result type
10288 computation to unop_result_type.
10291 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10292 Return basetype, fieldno if found. All callers updated.
10293 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10295 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10296 * symfile.h (fill_in_vptr_fieldno): Delete.
10298 2008-02-02 Doug Evans <dje@google.com>
10300 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10302 * typeprint.c (*): Whitespace cleanup.
10304 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10305 Luis Machado <luisgpm@br.ibm.com>
10306 Thiago Jung Bauermann <bauerman@br.ibm.com>
10308 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10309 don't fit into registerson the stack the way GCC does.
10311 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10313 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10314 hash table for Ada symbols. Just store the linkage name as is,
10315 and leave the demangled_name as NULL.
10317 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10319 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10320 in the global scope.
10321 (new_symbol): Likewise.
10323 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10325 * breakpoint.c (break_command_1): Return void.
10326 (break_command_really): Return void. Rethrow
10327 exceptions instead of returning.
10328 (gdb_breakpoint): Remove the error_message parameter.
10329 Return void. Rename to set_breakpoint.
10330 * gdb.h (gdb_breakpoint): Rename and move to...
10331 * breakpoint.h (set_breakpoint): ...here.
10332 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10333 event hooks even if exception is thrown. Adjust to
10334 gdb_breakpoint interface changes.
10337 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10339 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10340 float in both first and second word in the doubleword, to support
10343 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10345 Properly rethrow exception. This fixes errors
10346 about non-existent functions for -break-insert.
10347 * breakpoint.c (break_command_really): Use throw_exception
10348 for rethrowing. If rethrowing, don't print the exception.
10350 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10352 * NEWS: Mention Decimal Floating Point support.
10354 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10356 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10357 value type to builtin_type_void_func_ptr.
10359 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10361 * s390-tdep.c (is_float_singleton, is_float_like,
10362 alignment_of, s390_return_value): Make checks for
10363 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10365 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10366 Thiago Jung Bauermann <bauerman@br.ibm.com>
10368 * infcmd.c (default_print_registers_info): Also print hex
10369 raw contents for TYPE_CODE_DECFLOAT registers.
10370 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10371 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10372 (rs6000_register_name): Add support for DFP pseudo-registers.
10373 (rs6000_pseudo_register_type): Likewise.
10374 rs6000_pseudo_register_reggroup_p): Likewise.
10375 (ppc_pseudo_register_read): New function.
10376 (ppc_pseudo_register_write): Likewise.
10377 (rs6000_pseudo_register_read): Likewise.
10378 (rs6000_pseudo_register_write): Likewise.
10379 (e500_pseudo_register_read): Move checks to
10380 rs6000_pseudo_register_read.
10381 (e500_pseudo_register_write): Move checks to
10382 rs6000_pseudo_register_write.
10383 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10384 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10385 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10386 num_pseudo_regs to account for DFP pseudo regs.
10388 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10390 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10391 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10392 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10393 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10394 e500_pseudo_register_read, e500_pseudo_register_write): Use
10395 IS_SPE_PSEUDOREG macro.
10396 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10397 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10398 Remove initialization of tdep->ppc_ev31_regnum.
10400 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10402 * printcmd.c (print_formatted): Handle references as for unformatted
10405 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10407 * eval.c (evaluate_subexp_standard): Add handling of user
10408 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10410 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10412 * eval.c (evaluate_subexp_standard): Support
10413 BINOP_INTDIV opcode.
10415 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10417 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10419 For BINOP_EXP, use length and signedness of left operand only for
10420 result, as for shifts.
10421 For integral operands to BINOP_EXP, use new integer_pow and
10422 uinteger_pow functions so as to get full range of results.
10423 (integer_pow): New function.
10424 (uinteger_pow): New function.
10426 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10428 Use vector for varobj_list_children interface.
10429 * gdb/varobj.c (varobj_list_children): Return vector
10431 * gdb/varobj.h (varobj_list_children): Adjust
10433 (varobj_p): Declare. Declare vector thereof.
10434 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10435 for varobj_list_children change.
10436 * Makefile.in (varobj_h): Update dependencies.
10438 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10440 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10441 TYPE_CODE_DECFLOAT arguments.
10442 (ppc64_sysv_abi_push_dummy_call) Likewise.
10443 (get_decimal_float_return_value): New function.
10444 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10445 values by calling get_decimal_float_return_value.
10446 (ppc64_sysv_abi_return_value): Likewise.
10448 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10450 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10451 for preprocessor macro information. Formatting changes.
10453 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10455 * remote.c (struct remote_state): Add cached_wait_status.
10456 (remote_exec_file): New variable.
10457 (PACKET_vAttach, PACKET_vRun): New constants.
10458 (extended_remote_restart): Do not query for status.
10459 (struct start_remote_args): New.
10460 (remote_start_remote): Take it as a second argument. Check
10461 whether the target is running. Issue an error for non-running
10462 non-extended targets. Cache the wait status. Set inferior_ptid
10464 (remote_open_1): Prompt to disconnect non-running targets. Make
10465 sure the target is marked running. Do not set inferior_ptid here.
10466 Update call to remote_start_remote. Do not call remote_check_symbols
10467 if the target is not running.
10468 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10469 argument. Handle a non-running target.
10470 (remote_detach): Use it.
10471 (extended_remote_detach): New.
10472 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10473 (extended_remote_attach_1, extended_remote_attach)
10474 (extended_async_remote_attach): New.
10475 (remote_vcont_resume): Remove unused variable.
10476 (remote_wait, remote_async_wait): Use any cached wait status.
10477 (putpkt_binary, getpkt): Clear any cached wait status.
10478 (extended_remoute_mourn_1): New.
10479 (extended_remote_mourn): Use it.
10480 (extended_async_remote_mourn, extended_remote_run): New.
10481 (extended_remote_create_inferior_1): New.
10482 (extended_remote_create_inferior): Use it.
10483 (extended_remote_async_create_inferior): Likewise.
10484 (remote_xfer_partial): Skip for non-executing targets.
10485 (init_extended_remote_ops): Set to_detach and to_attach.
10486 (init_extended_async_remote_ops): Likewise. Use
10487 extended_async_remote_mourn.
10488 (_initialize_remote): Register vAttach, vRun, and
10489 set remote exec-file.
10490 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10492 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10494 * Makefile.in (symfile.o): Update.
10495 * NEWS: Mention exec tracing support.
10496 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10498 * infcmd.c (kill_if_already_running, detach_command)
10499 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10500 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10501 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10502 targets. Apply the sysroot path to the loaded executable. Use
10503 no_shared_libraries.
10504 * linux-nat.c (linux_child_follow_fork): Print fork following
10505 messages if verbose.
10506 (kill_wait_callback): Kill again before waiting a second time.
10507 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10508 no_shared_libraries.
10510 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10512 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10514 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10516 * nto-tdep.h: Remove #include "defs.h".
10517 * nto-tdep.c: Add #include "defs.h".
10518 * Makefile.in (nto_tdep_h): Update dependencies.
10519 (nto-tdep.o): Likewise.
10521 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10523 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10525 (proceed, start_remote): Update call to wait_for_inferior.
10526 * inferior.h (wait_for_inferior): Update declaration.
10527 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10528 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10529 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10530 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10532 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10534 * varobj (adjust_value_for_child_access): Added checking for
10535 returned value from gdb_value_ind.
10536 (c_describe_child): Likewise.
10537 (cplus_describe_child): Fixed a typo.
10539 2008-01-29 Jim Blandy <jimb@red-bean.com>
10541 * MAINTAINERS: Update my info.
10543 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10545 Use multiple locations for hardware watchpoints.
10546 This eliminates the need to traverse value chain, doing
10547 various checks, in three different places.
10549 * breakpoint.h (struct bp_location): New fields
10550 lengths and watchpoint_type.
10551 (struct breakpoint): Remove the val_chain field.
10552 * breakpoint.c (is_hardware_watchpoint): New.
10553 (free_valchain): Remove.
10554 (update_watchpoint): New.
10555 (insert_bp_location): For hardware watchpoint, just
10556 directly insert it.
10557 (insert_breakpoints): Call update_watchpoint_locations
10558 on all watchpoints. If we have failed to insert
10559 any location of a hardware watchpoint, remove all inserted
10561 (remove_breakpoint): For hardware watchpoints, directly
10563 (watchpoints_triggered): Iterate over locations.
10564 (bpstat_stop_status): Use only first location of
10565 a resource watchpoint.
10566 (delete_breakpoint): Don't call free_valchain.
10567 (print_one_breakpoint): Don't print all
10568 locations for watchpoints.
10569 (breakpoint_re_set_one): Use update_watchpoint for
10572 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10574 Don't reset watchpoint block on solib load.
10576 * breakpoint.c (insert_bp_location): For watchpoints,
10577 recompute condition.
10578 (breakpoint_re_set_one): Instead of recomputing value
10579 and condition for watchpoints, just reset value and
10580 let insert_breakpoints/insert_bp_location recompute it.
10581 Don't do anything about disabled watchpoint.
10583 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10585 * valarith.c (value_binop): Handle unsigned integer
10588 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10590 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10591 instruction pattern that appears frequently in position
10592 independent code. Fix bug in code which looks for "fmov" and
10593 backtracks if no "fmov" is found.
10595 2008-01-28 Doug Evans <dje@google.com>
10597 * dbxread.c (read_dbx_symtab): Fix indentation.
10598 Reformat comments to 80 columns.
10599 Move local var def closer to only use.
10601 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10603 * fork-child.c (SHELL_FILE): Remove #ifndef.
10604 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10606 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10608 * i386-tdep.c (i386_skip_noop): New function.
10609 (i386_analyze_prologue): Call i386_skip_noop function.
10611 2008-01-24 Michael Snyder <msnyder@specifix.com>
10613 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10614 * win32-nat.c (win32_xfer_partial): Ditto.
10615 * target.c (default_xfer_partial): Minor whitespace adjustment.
10617 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10619 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10620 strip bit 1 even if pc doesn't point to thumb code.
10622 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10624 * remote.c (remote_wait): Handle SIGINT between packets.
10625 (remote_async_wait): Likewise.
10627 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10628 Chris Demetriou <cgd@google.com>
10630 * thread.c (add_thread_silent): Renamed
10632 (print_thread_events): New variable definition.
10633 (show_print_thread_events): New function.
10634 (_initialize_thread): Add "set print thread-events" and
10635 "show print thread-events" commands.
10636 (add_thread): Announce new thread.
10637 * gdbthread.h (add_thread_silent): Declare.
10638 (print_thread_events): New variable declaration.
10639 * inf-ttrace.c (inf_ttrace_wait): Don't
10640 inform about new thread, as add_thread is always
10641 called too, and will take care of that.
10642 * infrun.c (handle_inferior_event): Likewise.
10643 * procfs.c (procfs_wait): Likewise.
10644 * remote.c (remote_currthread): Likewise.
10645 * sol-thread.c (sol_thread_wait): Likewise.
10646 * win32-nat.c (get_win32_debug_event): Likewise.
10647 * linux-thread-db.c (attach_thread): Likewise.
10648 Remove the verbose parameter.
10649 (check_event): Make detach_thread be verbose
10650 only if print_thread_events is set.
10651 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10652 about new thread. This is called only from
10653 linux-thread-db.c:attach_thread, which will take care.
10654 Remove the verbose parameter.
10655 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10657 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10659 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10661 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10663 * breakpoint.c (break_command_really): New parameter
10665 (break_command_1): Pass 0 as
10666 ignore_count to break_command_really.
10667 (gdb_breakpoint): Pass ignore_count to
10668 break_command_really.
10670 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10672 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10673 sigcontext struct via pointer.
10674 (struct sigframe comment): Update to show new field `psc'.
10676 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10678 * infrun.c (handle_inferior_event): If
10679 we failed to remove breakpoints, error,
10680 don't try to increment PC by hand.
10682 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10684 Add NetBSD/hppa target and host support.
10686 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10687 (hppabsd_gregset): Move to ...
10688 (hppabsd_regset_from_core_section): Rename
10689 hppaobsd_regset_from_core_section and move to ...
10690 (hppabsd_find_global_pointer): Update comment.
10691 (hppabsd_init_abi): Make global. Do not register
10692 hppabsd_regset_from_core_section.
10693 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10695 (_initialize_hppabsd_tdep): Move to ...
10696 * hppaobsd-tdep.c: ... here. New file.
10697 * hppnbsd-tdep.c: New file.
10698 * hppnbsd-nat.c: New file.
10699 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10700 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10701 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10702 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10703 * configure.host (hppa*-*-netbsd*): New entry.
10704 * configure.tgt (hppa*-*-netbsd*): New entry.
10705 (hppa*-*-openbsd*): Update.
10706 * NEWS (New native configuration): Mention NetBSD/hppa.
10707 (New targets): Mention NetBSD/hppa.
10709 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10711 * gdbarch.sh (function_list): Add new property bits_big_endian to
10713 * gdbarch.{c,h}: Regenerate.
10715 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10716 gdbarch_bits_big_endian (comment).
10717 (unpack_field_as_long, modify_field): Likewise.
10718 * value.h: Likewise (comment).
10719 * valops.c (value_slice): Likewise.
10720 * valarith.c (value_subscript, value_bit_index): Likewise.
10721 * gdbtypes.h (field): Likewise (comment).
10722 * eval.c (evaluate_subexp_standard): Likewise.
10723 * dwarf2read.c (dwarf2_add_field): Likewise.
10724 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10725 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10727 * defs.h (BITS_BIG_ENDIAN): Remove.
10729 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10731 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10733 * m2-exp.y (yylex): Likewise.
10734 * objc-exp.y (yylex): Likewise.
10736 * defs.h (DEPRECATED_STREQN): Remove.
10738 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10740 * MAINTAINERS: Update my email address.
10742 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10744 * README: Mention gdbserver/README.
10746 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10748 * valarith.c (value_binop): Handle BINOP_INTDIV
10749 for unsigned and signed integers.
10751 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10753 * s390-tdep.c (s390_gdbarch_init): Set default long double
10754 type to 128-bit IEEE quad.
10756 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10758 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10760 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10762 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10764 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10765 * value.c: All callers changed.
10767 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10769 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10770 DEPRECATED_STREQ by its expression.
10771 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10772 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10773 (scan_xcoff_symtab): Likewise.
10774 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10775 * f-lang.c (find_common_for_function): Likewise.
10776 * objc-exp.y (parse_number): Likewise.
10778 * defs.h (DEPRECATED_STREQ): Remove.
10780 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10782 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10783 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10784 get_frame_arch to get at the current_architecture. Update AM33_MODE
10786 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10787 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10789 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10791 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10793 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10795 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10797 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10798 current_gdbarch by gdbarch. Update caller.
10800 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10801 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10802 the current architecture. Update calls of
10803 amd64_native_gregset_supplies_p.
10804 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10805 (amd64bsd_store_inferior_registers): Likewise.
10807 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10809 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10810 Replace current_gdbarch by gdbarch. Update caller.
10812 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10814 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10815 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10816 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10817 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10818 (stabsect_build_psymtabs): Fix indentation.
10820 2008-01-15 Michael Snyder <msnyder@specifix.com>
10822 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10824 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10826 * win32-nat.c (win32_create_inferior): Restore code calling
10827 CloseHandle on ProcessInformation structure.
10829 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10831 * configure.ac: Check for void * as 3 argument of ptrace.
10832 * configure: regenerate.
10834 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10836 * alpha-tdep.c (alpha_heuristic_proc_start)
10837 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10838 current_gdbarch by gdbarch.
10840 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10841 current architecture by frame_info. Update alpha_heuristic_proc_start
10844 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10845 get_frame_arch to get at the current architecture by frame_info. Update
10846 alpha_sigtramp_register_address call.
10848 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10849 current_gdbarch by gdbarch. Update caller.
10850 (convert_to_extended, convert_from_extended): Add endianess parameter
10851 for comparison. Update caller.
10852 (arm_extract_return_value, arm_store_return_value): Use
10853 get_regcache_arch to get at the current architecture.
10855 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10856 current_gdbarch by gdbarch. Update caller.
10857 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10858 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10860 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10861 gdbarch as parameter. Update caller.
10862 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10863 current_gdbarch by gdbarch. Update caller.
10865 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10866 update caller. Replace current_gdbarch by gdbarch.
10868 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10869 the current architecture. Replace current_gdbarch by gdbarch.
10870 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10871 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10872 expression. Add gdbarch as parameter and replace current_gdbarch with
10874 (M6811_TDEP): Remove.
10875 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10877 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10878 current_gdbarch by gdbarch. Update caller.
10880 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10882 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10885 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10886 caller. Relace current_gdbarch by gdbarch.
10887 (altivec_register_p, spe_register_p): Likewise.
10888 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10890 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10891 altivec_register_p and spe_register_p.
10893 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10894 caller. Replace current_gdbarch by gdbarch.
10895 (score_analyze_prologue): use get_frame_arch to get at the current
10898 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10899 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10900 current_gdbarch by gdbarch. Update caller.
10901 (sparc_frame_cache): Use get_frame_arch to get at the current
10903 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10904 sparc_analyze_prologue.
10906 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10909 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10911 * exec.c: #include "arch-utils.h"
10912 (print_section_info): Use gdbarch_from_bfd to get at the
10913 current architecture. Replace current_gdbarch. Fix indention. Replace
10914 deprecated_print_address_numeric by paddress.
10915 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10917 * valprint.c (val_print_string): Replace
10918 deprecated_print_address_numeric.
10919 * tracepoint.c (trace_mention, scope_info): Likewise.
10920 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10921 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10922 (maintenance_check_symtabs): Likewise.
10923 * symfile.c (list_overlays_command): Likewise.
10924 * stack.c (frame_info, print_block_frame_labels): Likewise.
10925 * printcmd.c (print_address, print_address_demangle)
10926 (address_info): Likewise.
10927 * corefile.c (memory_error): Likewise.
10928 * infcmd.c (jump_command): Likewise.
10929 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10930 (mention, delete_breakpoint): Likewise.
10931 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10932 * dwarf2read.c (dump_die): Likewise.
10933 * ada-valprint.c (ada_val_print_1): Likewise.
10934 * f-valprint.c (f_val_print): Likewise.
10935 * linux-fork.c (info_forks_command): Likewise.
10936 * m32r-com.c (m32r_load_section, m32r_load)
10937 (m32r_upload_command): Likewise.
10939 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10941 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10943 * gdbarch.sh (skip_prologue): Add gdbarch
10945 * gdbarch.{c,h}: Regenerate.
10947 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10948 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10949 * avr-tdep.c (avr_skip_prologue): Likewise.
10950 * cris-tdep.c (cris_skip_prologue): Likewise.
10951 * frv-tdep.c (frv_skip_prologue): Likewise.
10952 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10953 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10954 * i386-tdep.c (i386_skip_prologue): Likewise.
10955 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10956 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10957 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10958 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10959 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10960 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10961 * mep-tdep.c (mep_skip_prologue): Likewise.
10962 * mips-tdep.c (mips_skip_prologue): Likewise.
10963 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10964 * mt-tdep.c (mt_skip_prologue): Likewise.
10965 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10966 * score-tdep.c (score_skip_prologue): Likewise.
10967 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10968 * sh-tdep.c (sh_skip_prologue): Likewise.
10969 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10970 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10971 * spu-tdep.c (spu_skip_prologue): Likewise.
10972 * v850-tdep.c (v850_skip_prologue): Likewise.
10973 * vax-tdep.c (vax_skip_prologue): Likewise.
10974 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10975 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10977 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10978 current_gdbarch by gdbarch.
10979 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10980 * s390-tdep.c (s390_skip_prologue): Likewise.
10982 2008-01-10 Doug Evans <dje@google.com>
10984 * defs.h (struct continuation_arg): Fix typo in comment.
10985 * target.c (target_translate_tls_address): Fix comment spelling error.
10987 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10989 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10990 (DOUBLEST_SCAN_FORMAT): Likewise.
10991 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10992 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10993 * c-exp.y (parse_number): Likewise.
10994 * jv-exp.y (parse_number): Likewise.
10995 * objc-exp.y (parse_number): Likewise.
10996 * p-exp.y (parse_number): Likewise.
10998 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11000 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11001 (check_typedef): Likewise.
11003 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11005 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11006 seen_double_big_d, treat the new H, D, and DD modifiers as length
11009 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11011 * dwarf2read.c (read_enumeration_type): Add comment.
11013 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11015 * config.in: Regenerate.
11017 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11019 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11021 (ada_convert_actuals): Delete.
11022 * ada-lang.h (ada_convert_actual): Add declaration.
11023 (ada_convert_actuals): Remove declaration.
11024 * infcall.c: #include "ada-lang.h".
11025 (value_arg_coerce): Add new parameter sp. Update function
11026 documetnation. Add handling of Ada function call parameters.
11027 * Makefile.in (infcall.o): Update dependencies.
11029 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11031 * ada-lang.c (ensure_lval): Fix value lval kind.
11032 (convert_actual): Add handling for arguments passed by reference.
11034 2008-01-08 Doug Evans <dje@google.com>
11036 * dbxread.c (read_dbx_symtab): Fix indentation.
11038 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11040 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11041 (valarith.o): Depend on dfp.h.
11042 (valops.o): Likewise.
11043 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11044 (set_decnumber_context): New function.
11045 (decimal_check_errors): Likewise.
11046 (decimal_from_number): Likewise.
11047 (decimal_to_number): Likewise.
11048 (decimal_from_string): Use set_decnumber_context and
11049 decimal_check_errors.
11050 (decimal_from_integral): New function.
11051 (decimal_from_floating): Likewise.
11052 (decimal_to_double): Likewise.
11053 (promote_decimal): Likewise.
11054 (decimal_binop): Likewise.
11055 (decimal_is_zero): Likewise.
11056 (decimal_compare): Likewise.
11057 (decimal_convert): Likewise.
11058 * dfp.h (decimal_from_integral): New prototype.
11059 (decimal_from_floating): Likewise.
11060 (decimal_to_double): Likewise.
11061 (decimal_binop): Likewise.
11062 (decimal_is_zero): Likewise.
11063 (decimal_compare): Likewise.
11064 (decimal_convert): Likewise.
11065 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11066 call to value_from_decfloat.
11067 * valarith.c: Include dfp.h.
11068 (value_args_as_decimal): New function.
11069 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11070 (value_logical_not): Likewise.
11071 (value_equal): Likewise.
11072 (value_less): Likewise.
11073 (value_pos): Likewise.
11074 (value_neg): Formatting fix.
11075 * valops.c: Include dfp.h.
11076 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11077 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11078 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11079 (value_from_decfloat): Remove expect_type argument.
11080 * value.h (value_from_decfloat): Update prototype.
11082 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11084 Ignore change in name of dynamic linker during
11085 execution on Solaris. This also unbreaks pending breakpoints.
11087 * solist.h (struct target_so_ops): New field same.
11088 * solib-svr4.c (svr4_same): New.
11089 (_initialize_svr4_solib): Register svr4_same.
11090 * solib.c (update_solib_list): Use ops->same, if available.
11092 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11094 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11095 when using MS-DOS paths.
11097 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11099 * NEWS: Mention --pid and --core command line behaviour changes.
11101 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11103 * main.c (captured_main): Remove 'count' varible and the
11104 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11105 --pid options were issued simultaneously. If an explicit pid
11106 option was passed, don't fallback to core file. Detect extra
11107 arguments better in the presence of explicit pid or core
11110 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11112 * ada-lang.c (ada_which_variant_applies): Correctly compute
11113 the value of the discriminant when the variant record is packed.
11115 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11117 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11118 that are used to differentiate homonyms.
11120 2008-01-04 Jerome Guitton <guitton@adacore.com>
11122 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11123 when the type is an anonymous pointer type.
11124 (ada_check_typedef): Avoid a seg fault when the type is null.
11125 * ada-typeprint.c (print_array_type): Add support for pointer
11128 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11130 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11132 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11134 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11135 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11137 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11139 * ada-exp.y (chop_separator): New function.
11140 (write_selectors): Rewrite to re-use chop_separator.
11141 (ada_nget_field_index, get_symbol_field_type): New functions.
11142 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11145 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11147 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11148 of SYMBOL_VALUE when working with function symbols.
11150 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11152 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11153 expressions. These expressions do not need to be rewriten.
11155 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11157 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11158 the given die is a declaration.
11160 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11162 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11163 Handle properly the case when the index type is an enumerated type.
11164 Do not return the subtype of the bounds type, just return the
11165 bounds type directly - this is not needed and is more consistent
11166 with what we do for arrays when no XA parallel type exists.
11168 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11170 * ada-lang.c (static_unwrap_type): Add forward declaration.
11171 (template_to_static_fixed_type): Fields of dynamic types sometimes
11172 also need to be unwrapped. Take this into account.
11173 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11174 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11175 * ada-typeprint.c (ada_print_type): Get the typename from
11176 the original type, not the base type.
11178 2008-01-03 Jerome Guitton <guitton@adacore.com>
11180 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11181 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11182 Update calls to ada_to_fixed_type.
11183 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11185 (ada_to_fixed_type): Add check_tag parameter; do not look for
11186 tag if null. When looking for a tag, use a fixed record type.
11187 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11188 * ada-valprint.c (printable_val_type, ada_value_print): Update
11189 calls to ada_to_fixed_type.
11191 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11193 * doublest.c (convert_floatformat_to_doublest): Call
11194 floatformat_to_doublest instead of floatformat_to_double and use
11195 DOUBLEST variables.
11196 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11197 instead of floatformat_from_double and use DOUBLEST variables.
11199 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11201 * MAINTAINERS (Write After Approval): Add self.
11203 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11205 * symfile.c (set_initial_language): Make non-static.
11206 * symfile.h (set_initial_language): Add declaration.
11207 * language.c: #include "symfile.h".
11208 (set_language): Call set_initial_language if the frame language
11209 could not be determined.
11211 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11213 * eval.c (evaluate_subexp_for_address): Provide frame address to
11214 locate_var_value only if it will be needed.
11216 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11218 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11220 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11222 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11223 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11224 This is needed to make sure that any other treatment applied
11225 to the resulting value does not fail for spurious reason,
11226 such as trying to take the address of this value.
11228 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11230 * ada-lang.c (ada_value_equal): Dereference reference types when
11233 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11235 Updated copyright notices for most files.
11237 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11239 * win32-nat.c (psapi_module_handle): Remove static.
11240 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11241 return first module found if base_address is zero. Don't initialize
11242 psapi function pointers here. Convert to cygwin paths when
11244 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11245 executable name. Use get_module_name when that fails or when
11247 (_initialize_psapi): New function. Initialize psapi stuff before it is
11248 needed or issue a warning if it is not found. Move psapi_module_handle
11251 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11253 * ada-lang.c (ada_remove_trailing_digits): New function.
11254 (ada_remove_po_subprogram_suffix): New function.
11255 (ada_decode): Improve. Move the description of the algorithm
11256 directly inside the code, instead of in the function global
11259 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11261 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11262 and always print the dereferenced value.
11264 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11266 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11267 of the case where the first argument is a reference.
11268 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11270 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11272 Implement support for Ada interface types.
11274 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11275 (ada_is_ignored_field): Ignore fields that are a dispatch table
11278 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11280 * top.c (print_gdb_version): Update copyright year.
11282 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11284 * ChangeLog-2007: New ChangeLog rotation.
11285 * ChangeLog: Reset for 2008.
11286 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11289 For older changes see ChangeLog-2007.
11295 version-control: never