1 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3 Remove the global step_multi in favour of a per-thread
6 * inferior.h (step_multi): Delete.
7 * gdbthread.h (struct thread_info): Add comments around
9 (save_infrun_state, load_infrun_state): Remove step_multi
11 * thread.c (load_infrun_state, save_infrun_state): Remove
12 step_multi argument, and references to it.
13 * infcmd.c (step_multi): Delete.
15 (step_1_continuation, until_next_command): Adjust.
16 * infrun.c (fetch_inferior_event): Adjust.
17 (context_switch): Don't context-switch step_multi.
18 (print_stop_reason, normal_stop): Adjust.
20 2008-09-08 Pedro Alves <pedro@codesourcery.com>
22 Remove the global stop_signal in favour of a per-thread
25 * inferior.h (stop_signal): Delete.
26 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
28 * thread.c (load_infrun_state, save_infrun_state): Remove
29 stop_signal argument. Don't reference it.
31 * infcmd.c (stop_signal): Delete.
32 (program_info): Adjust.
33 * infrun.c (resume): Clear stop_signal.
34 (proceed): Adjust. Pass the last stop_signal to the thread we're
36 (context_switch): Don't context-switch stop_signal.
37 (handle_inferior_event, keep_going): Adjust.
38 (save_inferior_status, restore_inferior_status): Adjust.
40 * fbsd-nat.c: Include "gdbthread.h".
41 (find_signalled_thread, find_stop_signal): New.
42 (fbsd_make_corefile_notes): Use it.
43 * fork-child.c (startup_inferior): Adjust.
45 * linux-nat.c (get_pending_status): Adjust.
46 (linux_nat_do_thread_registers): Adjust.
47 (find_signalled_thread, find_stop_signal): New.
48 (linux_nat_do_thread_registers): Add stop_signal parameter.
49 (struct linux_nat_corefile_thread_data): Add stop_signal member.
50 (linux_nat_corefile_thread_callback): Pass stop_signal.
51 (linux_nat_do_registers): Delete.
52 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
53 there's always a thread.
55 * procfs.c (find_signalled_thread, find_stop_signal): New.
56 (find_stop_signal): New.
57 (procfs_do_thread_registers): Add stop_signal parameter.
58 (struct procfs_corefile_thread_data): Add stop_signal member.
59 (procfs_corefile_thread_callback): Pass args->stop_signal.
60 (procfs_make_note_section): Find the last stop_signal.
62 * solib-irix.c: Include gdbthread.h.
63 (irix_solib_create_inferior_hook): Adjust.
64 * solib-osf.c: Include gdbthread.h.
65 (osf_solib_create_inferior_hook): Adjust.
66 * solib-sunos.c: Include gdbthread.h.
67 (sunos_solib_create_inferior_hook): Adjust.
68 * solib-svr4.c: Include gdbthread.h.
69 (svr4_solib_create_inferior_hook): Adjust.
71 * win32-nat.c (do_initial_win32_stuff): Adjust.
73 2008-09-08 Pedro Alves <pedro@codesourcery.com>
75 * gdbthread.h (struct thread_info): Add comments around
77 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
79 * thread.c (load_infrun_state, save_infrun_state): Delete
80 proceed_to_finish argument and references to it.
82 * infcall.c (call_function_by_hand): Adjust.
83 * infcmd.c (finish_command): Adjust.
84 * infrun.c (proceed_to_finish): Delete.
85 (clear_proceed_status): Adjust.
86 (context_switch): Don't context-switch proceed_to_finish.
87 (normal_stop, save_inferior_status, restore_inferior_status):
90 2008-09-08 Pedro Alves <pedro@codesourcery.com>
92 * inferior.h (stop_bpstat): Delete.
94 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
96 * breakpoint.c (bpstat_do_actions): Rename to ...
97 (bpstat_do_actions_1): ... this. Make static. Change return type
98 to int. Return true if a breakpoint proceeded.
99 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
100 (delete_breakpoint): Don't reference the global stop_bpstat; it's
103 * gdbthread.h (struct thread_info): Add stop_bpstat.
104 (save_infrun_state, load_infrun_state): Remove stop_bpstat
106 * thread.c (load_infrun_state, save_infrun_state): Remove
107 stop_bpstat argument, and the code referencing it.
109 * infcall.c: Include "gdbthread.h".
110 (call_function_by_hand): Adjust.
111 * exceptions.c: Include "gdbthread.h".
112 (throw_exception): Adjust.
113 * infcmd.c (stop_bpstat): Delete.
114 (continue_command): In all-stop, set the ignore count on the
115 thread that reported the stop. In non-stop, set it on the current
117 (finish_command_continuation): Adjust.
118 (program_info): Adjust.
119 * infrun.c (clear_proceed_status): Adjust.
120 (context_switch): Don't context-switch stop_bpstat.
121 (handle_inferior_event): Adjust.
122 (normal_stop): Adjust.
123 (save_inferior_status, restore_inferior_status): Adjust.
125 * inf-loop.c (inferior_event_handler): Remove parameter to
126 bpstat_do_actions call.
127 * top.c (command_loop): Remove parameter to bpstat_do_actions
128 call. Call it unconditionally.
129 * event-top.c (command_handler): Ditto.
130 * python/python.c (execute_gdb_command): Ditto.
132 2008-09-08 Pedro Alves <pedro@codesourcery.com>
134 * inferior.h (step_over_calls): Delete.
136 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
137 step_over_calls argument.
138 * thread.c (save_infrun_state, load_infrun_state): Remove
139 step_over_calls argument. Adjust.
141 * infcmd.c (step_over_calls): Delete.
143 * infrun.c (clear_proceed_status): Adjust.
144 (context_switch): Don't context-switch step_over_calls.
145 (handle_inferior_event, save_inferior_status)
146 (restore_inferior_status): Adjust.
148 2008-09-08 Pedro Alves <pedro@codesourcery.com>
150 Remove context switching in favour of accessing thread_info fields
153 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
155 (struct thread_stepping_state): Delete.
157 (follow_inferior_reset_breakpoints, follow_exec)
158 (resume, clear_proceed_status): Adjust.
160 (proceed, start_remote, init_wait_for_inferior): Adjust.
161 (struct execution_control_state): Add event_thread member.
162 (delete_step_resume_breakpoint_callback)
163 (delete_step_thread_step_resume_breakpoint)
164 (delete_step_thread_step_resume_breakpoint_cleanup)
165 (delete_step_thread_step_resume_breakpoint): New.
166 (wait_for_inferior, init_execution_control_state): Use
167 delete_step_thread_step_resume_breakpoint_cleanup.
168 (wait_for_inferior): Set the event_thread.
169 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
170 with delete_step_thread_step_resume_breakpoint.
171 (init_thread_stepping_state): Change parameter type to
173 (context_switch): Don't context switch prev_pc,
174 stepping_over_breakpoint, step_resume_breakpoint,
175 step_range_start, step_range_end, step_frame_id,
176 tss->stepping_over_breakpoint,
177 tss->stepping_through_solib_after_catch,
178 tss->stepping_through_solib_catchpoints, tss->current_line, or
180 (adjust_pc_after_break, handle_inferior_event)
181 (currently_stepping, step_into_function)
182 (insert_step_resume_breakpoint_at_sal)
183 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
184 (clear_stepping_state): New.
185 (normal_stop): Adjust.
186 (save_inferior_status, restore_inferior_status): Adjust.
188 * gdbthread.h (struct thread_info): Comments describing the
189 members moved here. Add step_after_step_resume_breakpoint.
190 (delete_step_resume_breakpoint): Add thread_info argument.
191 (save_infrun_state, load_infrun_state): Remove prev_pc,
192 trap_expected, step_resume_breakpoint, step_range_start,
193 step_range_end, step_frame_id, another_trap,
194 stepping_through_solib_after_catch,
195 stepping_through_solib_catchpoints, current_line and
196 current_symtab function arguments.
197 (inferior_thread): Declare.
199 * thread.c (inferior_thread): New.
200 (delete_step_resume_breakpoint): Add a thread_info parameter and
202 (load_infrun_state, save_infrun_state): Remove prev_pc,
203 trap_expected, step_resume_breakpoint, step_range_start,
204 step_range_end, step_frame_id, stepping_over_breakpoint,
205 stepping_through_solib_after_catch,
206 stepping_through_solib_catchpoints, current_line and
207 current_symtab args. Remove code referencing them.
209 * infcmd.c (step_range_start, step_range_end, step_frame_id):
211 (step_1, step_once, until_next_command): Adjust.
213 * inferior.h (step_range_start, step_range_end, step_frame_id):
216 * linux-nat.c (linux_child_follow_fork): If following the child,
217 move the step state to it. Adjust.
218 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
219 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
221 2008-09-08 Pedro Alves <pedro@codesourcery.com>
223 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
226 2008-09-08 Pedro Alves <pedro@codesourcery.com>
228 * corelow.c (add_to_thread_list): If this is the first time we
229 hear about thread info, update inferior_ptid.
230 (core_open): Clear the thread list and set inferior_ptid before
231 acknowledging a new inferior. Find threads before fetching
232 register info. Give an upper target layer a chance to find and
233 claim new threads. Print core generation and stop signal info
234 after finding new threads.
235 (get_core_register_section): Look at the lwp member of
236 inferior_ptid for detecting if we have threads info, instead of
238 (core_pid_to_str): New.
239 (init_core_ops): Register core_pid_to_str.
241 2008-09-08 Pedro Alves <pedro@codesourcery.com>
243 * spu-linux-nat.c (spu_child_post_startup_inferior)
244 (spu_child_post_attach): Don't add the main thread here.
246 2008-09-08 Pedro Alves <pedro@codesourcery.com>
248 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
250 * gnu-nat.c (inf_validate_procs): If this is the first time we're
251 seeing a thread id, extend the main thread's ptid. If we still
252 have pending execs, don't be verbose about new threads.
253 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
254 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
255 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
258 2008-09-08 Pedro Alves <pedro@codesourcery.com>
260 * procfs.c (to_attach): Create a procinfo for the current lwp.
261 Add it to gdb's thread list.
262 (procfs_fetch_registers, procfs_store_registers): Assume there's
264 (procfs_wait): Don't add the main thread here.
265 (procfs_init_inferior): Create a procinfo for the main lwp here.
266 Change main thread's ptid with thread_change_ptid.
267 (procfs_notice_thread): Check for exited threads.
268 (procfs_corefile_thread_callback): Remove check for the main
270 (procfs_make_note_section): Assume there is always a thread.
272 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
273 attaching. Change the main thread ptid with thread_change_ptid.
274 (sol_thread_detach): Clear sol_thread_active.
275 (sol_thread_wait): Check for exited threads.
276 (sol_thread_create_inferior): Clear sol_thread_active before
277 creating a new inferior. Change the main thread ptid with
279 (sol_thread_mourn_inferior): Clear sol_thread_active.
280 (sol_find_new_threads_callback): Check for exited threads.
282 2008-09-08 Pedro Alves <pedro@codesourcery.com>
284 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
285 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
286 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
287 process, and return TARGET_WAITKIND_IGNORE.
289 2008-09-08 Pedro Alves <pedro@codesourcery.com>
291 * inf-ttrace.c: Include <signal.h>
292 (inf_ttrace_delete_dead_threads_callback): New.
293 (inf_ttrace_resume_lwp): New.
294 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
295 delete dying threads until they are really dead.
296 (inf_ttrace_wait): After stopping the whole process, delete any
297 dying thread that is really dead by now.
298 (inf_ttrace_thread_alive): Return 1.
299 (inf_ttrace_extra_thread_info): New.
300 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
302 2008-09-08 Pedro Alves <pedro@codesourcery.com>
304 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
306 (inf_ttrace_attach): Add the main thread.
307 (inf_ttrace_resume_callback): Check for exited threads. Adjust
309 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
310 using thread_change_ptid, and set its private data. Don't add the
312 (inf_ttrace_pid_to_str): Adjust.
314 2008-09-08 Pedro Alves <pedro@codesourcery.com>
316 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
317 thread_change_ptid. Check for exited threads.
318 (bsd_uthread_find_new_threads): Check for exited threads.
320 2008-09-08 Pedro Alves <pedro@codesourcery.com>
322 * inf-ptrace.c: Include "gdbthread.h".
323 (inf_ptrace_attach): Add the main thread here.
324 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
325 Decorate the main thread id with the lwp id.
327 2008-09-08 Pedro Alves <pedro@codesourcery.com>
329 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
330 thread_change_ptid. Don't add or mark the main thread as running
332 * fork-child.c (fork_inferior): Add the main thread here.
334 2008-09-08 Jerome Guitton <guitton@adacore.com>
336 * rs6000-tdep.c (rs6000_fetch_instruction)
337 (rs6000_skip_stack_check): New functions.
338 (skip_prologue): Skip stack check sequence.
340 2008-09-08 David Daney <ddaney@avtrex.com>
342 * dummy-frame.h (frame.h): Include it.
343 (struct frame_id): Remove declaration.
345 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
347 * spu-tdep.c (spu_push_dummy_code): New function.
348 (spu_gdbarch_init): Install it.
350 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
352 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
354 * gdbarch.c: Regenerate.
356 * target.c (target_xfer_partial, debug_print_register): Use
357 core_addr_to_string_nz instead of paddr_nz.
359 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
361 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
362 *before* calling gdbarch_init_osabi.
363 (rs6000_aix_init_osabi): Disable displaced stepping.
365 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
367 * target.c (update_current_target): Do not inherit to_open
369 (pop_target): Call target_close on target_stack instead
371 (pop_all_targets_above): Likewise.
373 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
375 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
376 (gnuv3_print_method_ptr): Use it.
377 (gnuv3_method_ptr_to_value): Likewise.
379 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
381 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
382 register_area callback function.
383 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
384 Use it instead of current_gdbarch.
385 * nto-procfs.c (procfs_store_registers): Update call.
387 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
389 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
390 regcache architecture instead of current_gdbarch.
392 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
394 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
395 (check_for_saved): Use it instead of current_gdbarch.
396 (is_arg_spill): Add gdbarch paramter. Use it instead
398 (mep_analyze_prologue): Add gdbarch parameter. Pass it
399 to is_arg_spill and check_for_saved.
400 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
402 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
404 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
405 instead of current_gdbarch.
407 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
409 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
410 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
411 Use it instead of current_gdbarch.
412 (m68kbsd_supply_fpregset): Update call.
413 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
414 (m68kbsd_collect_fpregset): Likewise.
416 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
418 * cris-tdep.c (cris_version, cris_mode): Remove.
419 (crisv32_single_step_through_delay): Use tdep->cris_mode.
420 (cris_breakpoint_from_pc): Likewise.
421 (cris_frame_unwind_cache): Use tdep->cris_version.
422 (crisv32_scan_prologue): Likewise.
423 (cris_spec_reg_applicable): Add gdbarch argument.
424 Use tdep->cris_version.
425 (cris_register_size, cris_special_register_name): Update calls.
426 (cris_special_register_name): Add gdbarch argument.
427 (cris_register_name, crisv32_register_name): Update calls.
429 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
431 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
432 instead of current_gdbarch.
434 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
435 (sh64_gdbarch_init): Install print_insn_sh64 directly.
436 * sh-tdep.c (gdb_print_insn_sh): Remove.
437 (sh_gdbarch_init): Install print_insn_sh directly.
439 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
440 from current_gdbarch.
441 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
442 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
443 depending on mips_abi.
445 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
447 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
448 (smash_text_address): Likewise.
449 * gdbarch.c, gdbarch.h: Regenerate.
451 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
452 * arch-utils.h (core_addr_identity): Likewise.
453 * arm-tdep.c (arm_addr_bits_remove): Likewise.
454 (arm_smash_text_address): Likewise.
455 * hppa-tdep.c (hppa_smash_text_address): Likewise.
456 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
457 * s390-tdep.c (s390_addr_bits_remove): Likewise.
459 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
460 Use it instead of current_gdbarch.
462 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
463 arm_dwarf2_prev_register): Update calls.
464 * m88k-tdep.c (m88k_unwind_pc): Update call.
466 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
468 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
469 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
470 Call gdbarch_integer_to_address directly instead of converting
471 to value and back. Update comment.
472 (execute_stack_op): Update call site.
473 * dwarf2loc.c (find_location_expression): Likewise.
474 (locexpr_describe_location): Update
476 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
477 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
478 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
479 (dwarf2_loc_desc_needs_frame): Likewise.
481 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
483 * breakpoint.h (struct bp_location): Change type of section
484 member to "struct obj_section *".
485 * tracepoint.h (struct tracepoint): Likewise.
486 * symtab.h (struct general_symbol_info): Replace bfd_section
487 member with obj_section.
488 (struct symtab_and_line): Change type of section member to
489 "struct obj_section *".
490 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
491 (SYMBOL_OBJ_SECTION): ... this.
493 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
494 section as obj_section instead of bfd_section.
496 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
497 directly instead of looking of obj_section from bfd_section.
499 * objfiles.h (find_pc_sect_section): Remove.
500 * objfiles.c (find_pc_sect_section): Remove.
501 (find_pc_section): Inline find_pc_sect_section code.
503 * symfile.h (find_pc_overlay): Return struct obj_section *.
504 (find_pc_mapped_section): Likewise.
505 (section_is_overlay, section_is_mapped): Change type of section
506 argument to struct obj_section *.
507 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
508 (overlay_mapped_address, overlay_unmapped_address): Likewise.
509 (symbol_overlayed_address): Likewise.
510 * symtab.h (symbol_overlayed_address): Likewise.
511 * symfile.c (overlay_is_mapped): Remove.
512 (section_is_mapped): Inline overlay_is_mapped code. Update.
513 (overlay_invalidate_all): Update.
514 (section_is_overlay): Change section argument to type
515 "struct obj_section *". Use bfd_ methods.
516 (pc_in_unmapped_range): Likewise. Handle relocated sections.
517 (pc_in_mapped_range): Likewise. Handle relocated sections.
518 (sections_overlap): Likewise.
519 (overlay_unmapped_address): Likewise.
520 (overlay_mapped_address): Likewise.
521 (symbol_overlayed_address): Likewise.
522 (find_pc_overlay): Return struct obj_section *.
523 (find_pc_mapped_section): Likewise.
524 (list_overlays_command): Update.
525 (map_overlay_command, unmap_overlay_command): Update.
526 (simple_overlay_update): Update.
528 * block.h (blockvector_for_pc_sect): Change section argument
529 to type "struct obj_section *".
530 (block_for_pc_sect): Likewise.
531 * block.c (blockvector_for_pc_sect): Change section argument
532 to type "struct obj_section *".
533 (block_for_pc_sect): Likewise.
534 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
535 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
536 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
537 (matching_bfd_sections): Rename to ...
538 (matching_obj_sections): ... this. Update argument types.
539 * blockframe.c (find_pc_sect_function): Likewise.
540 * breakpoint.c (describe_other_breakpoints): Likewise.
541 (breakpoint_has_pc, check_duplicates_for): Likewise.
542 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
543 (lookup_minimal_symbol_by_pc_section): Likewise.
544 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
545 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
546 find_pc_sect_line, find_function_start_pc): Likewise.
547 (matching_bfd_sections): Rename to ...
548 (matching_obj_sections): ... this. Update argument types.
550 * blockframe.c (find_pc_partial_function): Update to section
551 type changes. No longer call find_pc_sect_section.
552 (cache_pc_function_section): Change to type "struct obj_section *".
553 * breakpoint.c (resolve_sal_pc): Update to section type changes.
554 * exec.c (xfer_memory): Likewise.
555 * findvar.c (read_var_value): Likewise.
556 * infcmd.c (jump_command): Likewise.
557 * linespec.c (minsym_found): Likewise.
558 * maint.c (maintenance_translate_address): Likewise.
559 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
560 (lookup_solib_trampoline_symbol_by_pc): Likewise.
561 * parse.c (write_exp_msymbol): Likewise.
562 * printcmd.c (build_address_symbolic): Likewise.
563 (address_info, sym_info): Likewise.
564 * symmisc.c (dump_msymbols, print_symbol): Likewise.
565 * symtab.c (fixup_section): Likewise.
566 (fixup_symbol_section, fixup_psymbol_section): Likewise.
567 (find_pc_line, find_function_start_sal): Likewise.
568 * target.c (memory_xfer_partial): Likewise.
569 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
570 * spu-tdep.c (spu_overlay_update): Likewise.
572 2008-09-04 Doug Evans <dje@google.com>
574 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
575 Change argument of pulongest from CORE_ADDR to ULONGEST.
577 * utils.c (plongest): Renamed from paddr_d.
578 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
579 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
580 `CORE_ADDR addr' arg of error message.
582 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
584 * ser-tcp.c (ser_tcp_send_break): New function.
585 (_initialize_ser_tcp): Use ser_tcp_send_break.
586 * ser-tcp.h (ser_tcp_send_break): New prototype.
588 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
590 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
591 when allocating stack frame for inferior call.
593 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
595 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
596 SP or return address if we failed to find a valid frame.
598 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
600 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
601 non-permanent breakpoints.
602 (bpstat_stop_status): Change enable_state to bp_disabled only for
603 non-permanent breakpoints.
604 (bp_loc_is_permanent): New function.
605 (create_breakpoint): Check if the location points to a permanent
606 breakpoint and if it does, make breakpoint permanent.
607 (update_breakpoint_locations): Make sure new locations of permanent
608 breakpoints are properly initialized.
609 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
610 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
612 2008-09-02 Pedro Alves <pedro@codesourcery.com>
614 * breakpoint.c (insert_breakpoints, update_global_location_list):
615 Check breakpoints_always_inserted_mode instead of
616 always_inserted_mode directly.
618 2008-09-02 Andreas Schwab <schwab@suse.de>
620 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
622 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
624 Stay compatible after the GCC PR fortran/29635 fix.
625 * dwarf2read.c (process_die <DW_TAG_imported_module>)
626 (process_die <DW_TAG_imported_module>): Do not assert anything about
627 these unsupported tags.
629 2008-08-29 Tom Tromey <tromey@redhat.com>
631 * maint.c (_initialize_maint_cmds): Fix typo.
633 2008-08-29 Tom Tromey <tromey@redhat.com>
635 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
638 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
640 * remote.c: Include "gdb_stat.h".
642 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
644 * dummy-frame.h (dummy_frame_pop): Add prototype.
645 * dummy-frame.c: Include "observer.h".
646 (dummy_frame_push): Do not check for stale frames.
647 (dummy_frame_pop): New function.
648 (cleanup_dummy_frames): New function.
649 (_initialize_dummy_frame): Install it as inferior_created observer.
651 * frame.h (struct frame_id): Update comments.
652 (frame_id_inner): Remove prototype.
653 * frame.c (frame_id_inner): Make static. Add comments.
654 (frame_find_by_id): Update frame_id_inner safety net check to avoid
655 false positives for targets using non-contiguous stack ranges.
656 (get_prev_frame_1): Update frame_id_inner safety net check.
657 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
659 * stack.c (return_command): Directly pop the selected frame.
660 * infrun.c (handle_inferior_event): Remove dead code.
661 * i386-tdep.c (i386_push_dummy_call): Update comment.
663 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
665 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
666 breakpoint from shared library.
668 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
670 * solib-svr4.c (read_program_header): New function.
671 (scan_dyntag_auxv): New function.
672 (elf_locate_base): Use it if scan_dyntag fails.
673 (find_program_interpreter): New function.
674 (enable_break): Use it instead of .interp section.
676 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
678 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
679 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
680 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
681 remote_bfd_open): New functions.
682 (remote_hostio_send_command): Fail safely if remote connection
685 * solist.h (solib_open): Remove prototype.
686 (solib_bfd_open): Add prototype.
687 * solib.c: Include "remote.h".
688 (solib_open): Remove, replace by ...
689 (solib_bfd_open): ... this new function. Handle remote BFDs.
690 (solib_map_sections): Replace solib_open by solib_bfd_open.
691 * solib-frv.c: Include "exceptions.h".
692 (enable_break2): Replace solib_open by solib_bfd_open.
693 * solib-svr4.c: Include "exceptions.h".
694 (enable_break): Replace solib_open by solib_bfd_open.
696 * symfile.c: Include "remote.h".
697 (build_id_verify): Handle remote BFDs.
698 (separate_debug_file_exists): Use BFD to access file. Handle
700 (symfile_bfd_open): Handle remote BFDs.
701 (reread_symbols): Handle remote BFDs.
703 * NEWS: Mention "remote:" argument prefix to "set sysroot".
705 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
707 * gdbarch.sh (target_gdbarch): New global variable.
708 (deprecated_current_gdbarch_select_hack): Set it.
709 * gdbarch.c, gdbarch.h: Regenerate.
711 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
713 * target-descriptions.c (target_find_description): Likewise.
714 * arm-tdep.c (arm_update_current_architecture): Likewise.
715 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
716 arm_show_force_mode): Likewise.
717 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
718 show_mips_abi): Likewise.
719 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
721 * target.c (target_translate_tls_address): Use target_gdbarch
722 instead of current_gdbarch.
723 * remote.c (struct packet_reg): Likewise.
724 (get_remote_arch_state, packet_reg_from_regnum,
725 packet_reg_from_pnum, remote_check_symbols, remote_wait,
726 remote_address_masked, remote_insert_breakpoint,
727 remote_insert_hw_breakpoint, remote_read_description): Likewise.
728 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
729 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
730 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
732 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
733 solib_add, info_sharedlibrary_command, solib_address,
734 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
735 solib_global_lookup): Likewise.
736 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
737 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
739 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
740 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
741 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
743 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
744 nto_truncate_ptr): Likewise.
745 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
747 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
749 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
750 (ppc_linux_vmx_regset_sections): New structure.
751 (ppc_linux_fp_regset_sections): New structure.
752 (ppc_linux_init_abi): Select core-file regset based on target
755 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
757 * target.c (debug_print_register): Use regcache_raw_collect
758 instead of regcache_cooked_read. Only handle raw registers.
760 2008-08-25 Pedro Alves <pedro@codesourcery.com>
762 * cp-name-parser.y: Include config.h before system headers.
764 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
766 * m88k-tdep.c: Update for unwinder changes.
768 2008-08-24 Tom Tromey <tromey@redhat.com>
770 * s390-tdep.c (s390_address_class_type_flags): Use
771 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
772 (s390_address_class_type_flags_to_name): Likewise.
773 (s390_address_class_name_to_type_flags): Likewise.
775 2008-08-24 Tom Tromey <tromey@redhat.com>
777 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
779 * features/rs6000/powerpc-vsx32l.c
780 (initialize_tdesc_powerpc_vsx32l): Update.
781 * features/rs6000/powerpc-vsx32.c
782 (initialize_tdesc_powerpc_vsx32): Update.
783 * features/rs6000/powerpc-vsx64.c
784 (initialize_tdesc_powerpc_vsx64): Update.
785 * features/rs6000/powerpc-vsx64l.c
786 (initialize_tdesc_powerpc_vsx64l): Update.
787 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
788 TYPE_VECTOR, not TYPE_FLAGS.
790 2008-08-24 Tom Tromey <tromey@redhat.com>
792 * xml-tdesc.c (tdesc_end_union): Update.
793 * stabsread.c (define_symbol): Update.
795 (read_struct_type): Update.
796 (read_enum_type): Update.
797 * spu-tdep.c (spu_builtin_type_vec128): Update.
798 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
799 (sh_push_dummy_call_nofpu): Update.
800 * mdebugread.c (parse_symbol): Update.
801 (parse_symbol): Update.
802 (parse_symbol): Update.
803 (upgrade_type): Update.
804 * jv-lang.c (java_lookup_class): Update.
805 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
806 * i386-tdep.c (i386_mmx_type): Update.
807 (i386_sse_type): Update.
808 * gdbtypes.h (enum type_flag_value): New enum.
809 (enum type_instance_flag_value): New enum.
810 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
811 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
812 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
813 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
814 TYPE_FLAG_NOTTEXT): Now enum constants.
815 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
816 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
817 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
818 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
819 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
820 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
821 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
822 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
823 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
824 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
825 TYPE_NOTTEXT): Update.
826 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
827 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
828 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
829 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
830 TYPE_ADDRESS_CLASS_ALL): Update.
831 (struct main_type) <flags>: Remove.
832 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
833 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
834 flag_vector, flag_stub_supported, flag_nottext,
835 flag_fixed_instance>: New fields.
836 <nfields, vptr_fieldno>: Move earlier.
837 (TYPE_FLAGS): Remove.
838 * gdbtypes.c (make_pointer_type): Update.
839 (address_space_name_to_int): Update.
840 (address_space_int_to_name): Update.
841 (make_type_with_address_space): Update.
842 (make_cv_type): Update.
843 (create_range_type): Update.
844 (get_discrete_bounds): Update.
845 (create_set_type): Update.
846 (make_vector_type): Update.
847 (smash_to_method_type): Update.
848 (check_typedef): Update.
849 (check_stub_method): Update.
850 (init_type): Individually assign flag fields.
851 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
852 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
853 (copy_type_recursive): Copy the entire main type. Don't use
855 * features/rs6000/powerpc-altivec64l.c
856 (initialize_tdesc_powerpc_altivec64l): Update.
857 * features/rs6000/powerpc-altivec64.c
858 (initialize_tdesc_powerpc_altivec64): Update.
859 * features/rs6000/powerpc-altivec32l.c
860 (initialize_tdesc_powerpc_altivec32l): Update.
861 * features/rs6000/powerpc-altivec32.c
862 (initialize_tdesc_powerpc_altivec32): Update.
863 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
865 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
867 * dwarf2read.c (read_structure_type): Update.
868 (read_enumeration_type): Likewise.
869 (process_enumeration_scope): Likewise.
870 (read_tag_pointer_type): Likewise.
871 (read_subroutine_type): Likewise.
872 (read_subroutine_type): Likewise.
873 (read_base_type): Likewise.
874 * coffread.c (coff_read_enum_type): Update.
875 * ada-valprint.c (adjust_type_signedness): Update.
876 * ada-typeprint.c (print_record_field_types): Update.
877 * ada-lang.c (packed_array_type): Update.
878 (empty_record): Don't reset TYPE_FLAGS.
879 (ada_template_to_fixed_record_type_1): Update.
880 (ada_template_to_fixed_record_type_1): Likewise.
881 (template_to_static_fixed_type): Likewise.
882 (to_record_with_fixed_variant_part): Likewise.
883 (to_fixed_record_type): Likewise.
884 (to_fixed_array_type): Likewise.
885 (to_static_fixed_type): Likewise.
887 2008-08-23 Jim Blandy <jimb@redhat.com>
890 * symmisc.c (print_symbol_bcache_statistics): Include statistics
891 for the macro bcache.
893 2008-08-23 Tom Tromey <tromey@redhat.com>
895 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
898 2008-08-22 Tom Tromey <tromey@redhat.com>
900 * NEWS: Move macro entries back under "New commands".
902 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
904 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
905 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
906 (create_overlay_event_breakpoint): Loop over all objfiles to install
907 multiple instances of the overlay event breakpoint if present.
909 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
911 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
912 (info_spu_event_command): Command only supported on SPU architecture.
913 (info_spu_signal_command): Likewise.
914 (info_spu_mailbox_command): Likewise.
915 (info_spu_dma_command): Likewise.
916 (info_spu_proxydma_command): Likewise.
918 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
920 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
921 if the thread has already exited.
923 2008-08-22 Pedro Alves <pedro@codesourcery.com>
925 * infrun.c (proceed): Move back setting previous_inferior_ptid
927 (wait_for_inferior): ... to here.
928 (fetch_inferior_event): ... and here.
930 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
932 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
933 (deprecated_current_gdbarch_select_hack): Call registers_changed
934 instead of reinit_frame_cache.
935 * gdbarch.c: Regenerate.
937 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
939 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
941 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
943 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
945 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
947 * findvar.c (locate_var_value): Do not call get_frame_arch
948 with a NULL frame argument.
950 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
952 * frame.h (frame_map_regnum_to_name): Remove prototype.
953 (frame_map_name_to_regnum): Remove prototype.
954 * frame.c (frame_map_regnum_to_name): Remove.
955 (frame_map_name_to_regnum): Remove.
956 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
957 instead of frame_map_regnum_to_name.
958 * ax-gdb.c: Include "user-regs.h".
959 (gen_expr): Use user_reg_map_name_to_regnum instead of
960 frame_map_name_to_regnum.
961 * eval.c: Include "user-regs.h".
962 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
963 instead of frame_map_name_to_regnum.
964 * infcmd.c (registers_info): Likewise.
965 * parse.c: Include "user-regs.h".
966 (write_dollar_variable): Use user_reg_map_name_to_regnum
967 instead of frame_map_name_to_regnum.
968 * tracepoint.c: Include "user-regs.h".
969 (encode_actions): Use user_reg_map_name_to_regnum
970 instead of frame_map_name_to_regnum.
971 * valops.c: Include "user-regs.h".
972 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
973 of frame_map_regnum_to_name.
975 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
977 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
978 and manually relocate .opd contents from BFD instead of reading
979 them from target memory.
981 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
983 * dwarf2read.c (processing_current_prefix): Delete static
985 (process_full_comp_unit): Do not set processing_current_prefix.
986 (dwarf2_full_name): New function.
987 (read_func_scope): Do not set processing_current_prefix. Use
989 (read_structure_type): Do not set processing_current_prefix. Remove
990 unused inner cleanup.
991 (process_structure_scope): Do not set processing_current_prefix.
992 (read_enumeration_type): Use dwarf2_full_name.
993 (determine_class_name): Return a const char *. Put the result
994 on the objfile obstack. Use dwarf2_full_name.
995 (read_namespace_type): New function.
996 (read_namespace): Do not create the type here. Use
998 (read_typedef): Use dwarf2_full_name. Do not pass the name
1000 (read_base_type): Do not pass the name to init_type. Handle
1002 (read_unspecified_type): Do not pass the name to init_type.
1003 (new_symbol): Use dwarf2_full_name instead of
1004 processing_current_prefix.
1005 (read_type_die): Do not set processing_current_prefix. Handle
1007 (determine_prefix): Handle specifications. Return the result
1008 on the objfile obstack. Handle unions correctly.
1010 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1012 * buildsym.c (add_symbol_to_list): Do not call
1013 cp_scan_for_anonymous_namespaces here.
1014 (finish_block): Do not call cp_set_block_scope here.
1015 * cp-namespace.c (processing_has_namespace_info)
1016 (processing_current_prefix): Delete.
1017 (cp_initialize_namespace): Do not initialize
1018 processing_has_namespace_info.
1019 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1020 not check processing_has_namespace_info.
1021 (cp_set_block_scope): Take prefix and namespace info flag as
1022 arguments. Honor namespaces regardless of a demangled name.
1023 * cp-support.h (processing_has_namespace_info)
1024 (processing_current_prefix): Delete declarations.
1025 (cp_set_block_scope): Update prototype.
1026 * dwarf2read.c (processing_has_namespace_info)
1027 (processing_current_prefix): New static variables.
1028 (read_file_scope): Initialize processing_has_namespace_info.
1029 (read_func_scope): Call cp_set_block_scope for C++.
1030 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1031 * symtab.c (symbol_demangled_name): Accept a const argument.
1032 * symtab.h (symbol_demangled_name): Update prototype.
1034 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1036 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1037 * blockframe.c (find_pc_partial_function): Likewise.
1038 * buildsym.c (find_symbol_in_list): Likewise.
1039 * c-valprint.c (c_val_print): Likewise.
1040 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1041 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1042 * cp-support.c (cp_remove_params): Renamed from remove_params and
1044 (overload_list_add_symbol): Update call to remove_params.
1045 * cp-support.h (cp_remove_params): Declare.
1046 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1047 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1048 * expprint.c (dump_subexp_body_standard): Likewise.
1049 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1050 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1052 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1053 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1054 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1055 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1056 symbols and SYMBOL_PRINT_NAME for messages.
1057 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1058 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1059 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1060 SYMBOL_SET_LINKAGE_NAME.
1061 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1062 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1064 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1065 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1066 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1067 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1068 (address_info): Use SYMBOL_PRINT_NAME for messages and
1069 SYMBOL_LINKAGE_NAME for lookups.
1070 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1071 * stabsread.c (patch_block_stabs, define_symbol)
1072 (read_type, read_enum_type, common_block_end)
1073 (cleanup_undefined_types_1, scan_file_globals): Use
1074 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1075 and SYMBOL_PRINT_NAME.
1076 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1077 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1078 cp_remove_params instead of cplus_demangle.
1079 (print_block_frame_labels, print_frame_arg_vars): Use
1080 SYMBOL_LINKAGE_NAME.
1081 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1082 SYMBOL_LINKAGE_NAME.
1083 (dump_symtab_1, print_symbol, print_partial_symbols)
1084 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1085 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1086 (SYMBOL_SET_LINKAGE_NAME): New.
1087 (SYMBOL_SET_NAMES): Add a comment.
1088 * tracepoint.c (set_traceframe_context, validate_actionline)
1089 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1090 lookups and SYMBOL_PRINT_NAME for output.
1091 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1092 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1094 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1096 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1097 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1098 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1099 obj_section_addr and obj_section_endaddr.
1100 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1101 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1102 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1103 (find_extant_func_descr): Likewise.
1104 * solib-frv.c (frv_relocate_main_executable): Use
1106 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1107 obj_section_addr and obj_section_endaddr.
1109 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1111 * NEWS: Amplify last entry on boolean types in Ada.
1113 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1115 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1116 Make the dwarf2_cu * parameter output as well as input. Update it if
1117 we follow a reference to another CU.
1118 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1119 (die_type, die_containing_type): Update calls to changed functions.
1120 Use the returned CU along with the returned DIE.
1121 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1123 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1125 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1127 (process_queue): Do not read in the DIEs here.
1128 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1129 (read_full_die): Do not call queue_comp_unit from here.
1130 (maybe_queue_comp_unit): New function.
1131 (follow_die_ref): Use it.
1133 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1135 * dwarf2read.c (struct attribute): Move earlier.
1136 (struct die_info): Change attrs to a trailing array.
1137 (dwarf_alloc_die): Take the number of attributes. Allocate space
1139 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1140 allocate attributes.
1142 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1144 * dwarf2read.c (REF_HASH_SIZE): Delete.
1145 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1146 (struct die_info): Remove next_ref.
1147 (store_in_ref_table): Remove offset argument. Rewrite to use
1148 htab_find_slot_with_hash.
1149 (die_hash, die_eq): New.
1150 (read_comp_unit): Allocate the die_hash.
1151 (read_die_and_children): Update call to store_die_ref.
1152 (follow_die_ref): Rewrite to use htab_find_with_hash.
1154 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1156 * dwarf2read.c (free_die_list, copy_die): Delete.
1157 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1159 (read_full_die): Update call to dwarf_alloc_die. Allocate
1160 attributes on the CU obstack.
1161 (free_one_comp_unit): Do not call free_die_list.
1163 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1165 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1166 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1168 (read_full_die): Do not allocate DIEs for abbrev 0.
1169 (follow_die_ref): Correct error message.
1171 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1173 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1174 there are no symbols loaded, instead of throwing a generic error.
1175 (decode_variable): Likewise.
1177 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1179 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1180 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1182 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1183 and offset. Use size_t instead of unsigned long.
1184 (build_objfile_section_table): Use size_t instead of unsigned
1186 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1188 (find_pc_sect_section): Use obj_section_addr and
1189 obj_section_endaddr.
1190 * symfile.c (symfile.c): Remove code that maps sections
1191 offsets in "addr" to the object's sections.
1192 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1193 * gcore.c (gcore_create_callback): Use obj_section_addr and
1194 obj_section_endaddr.
1195 * maint.c (print_objfile_section_info): Likewise.
1196 * printcmd.c (sym_info): Use obj_section_addr and
1197 obj_section_endaddr.
1198 * symtab.c (fixup_section): Likewise.
1200 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1202 * sparc-tdep.c: Make some comments catch up with reality.
1204 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1206 * NEWS: Mention 'set target-async'
1208 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1210 * infrun.c (resume): If the thread is placed to the deferred step
1211 queue, mark it as running.
1213 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1215 Make sure target supports non-stop.
1216 * infcmd.c (run_command_1, attach_command): If non-stop mode
1217 is requested, verify the target supports it.
1218 * linux-nat.c (linux_nat_supports_non_stop): New.
1219 (linux_nat_add_target): Register the above.
1220 * target.c (find_default_supports_non_stop)
1221 (target_supports_non_stop): New.
1222 (init_dummy_target): Register find_default_supports_non_stop.
1223 * target.h (struct target_ops): New field to_supports_non_stop.
1224 (target_supports_non_stop): New.
1226 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1227 Vladimir Prus <vladimir@codesourcery.com>
1229 * target.c (target_async_permitted, target_async_permitted_1)
1230 (set_maintenance_target_async_permitted)
1231 (show_maintenance_target_async_permitted): New.
1232 (initialize_targets): Register 'set target-async'.
1233 * target.h (target_async_permitted): Declare.
1234 * linux-nat.c (linux_nat_async_enabled)
1235 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1236 (show_maintenance_linux_async_permitted): Remove.
1237 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1238 (get_pending_events, linux_nat_async): Use target_async_permitted.
1239 (linux_nat_set_async_mode): Remove, moving the only used bits
1241 (linux_nat_setup_async): This.
1242 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1243 Use linux_nat_setup_async.
1244 * remote.c (remote_async_permitted, remote_async_permitted_set)
1245 (set_maintenance_remote_async_permitted)
1246 (show_maintenance_remote_async_permitted): Remove.
1247 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1248 (remote_is_async_p): Use target_async_permitted.
1249 (_initialize_remote): Don't register 'main set remote-async'.
1250 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1251 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1252 * mi/mi-main.c (mi_cmd_list_target_features): New.
1254 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1256 * target.c (maybe_kill_then_attach)
1257 (maybe_kill_then_create_inferior): Remove.
1258 (update_current_target): Do not default to_attach,
1259 to_create_inferiour, to_is_async_p.
1261 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1263 Changes for supporting boolean types in debugging data.
1264 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1265 API to return LONGEST values rather than struct values.
1266 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1267 and discrete_type_high_bound.
1268 (to_fixed_range_type): Create a range type in cases where
1269 argument is base type and its limits are representable as ints.
1270 (ada_is_modular_type): Correct so that base type must be integral.
1271 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1272 keywords when they appear alone, since we are phasing out
1273 direct representation of these identifiers in debugging data.
1274 * ada-exp.y: Define 'true' and 'false' as primaries.
1275 (type_boolean): New function.
1276 (type_int,type_long,type_long_long,type_floattype_double)
1277 (type_long_double): Remove uses of current_gdbarch for consistency
1279 (write_int): Change comment to indicate that it might write boolean
1281 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1282 type, since will no longer be represented as enumerated type in
1284 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1286 * NEWS: Note support boolean types.
1288 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1290 * bsd-uthread.c (bsd_uthread_close): New.
1291 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1293 (bsd_uthread_solib_loaded): Fix typo.
1294 (bsd_uthread_target): Register bsd_uthread_close.
1296 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1298 * corelow.c (core_open): Assume there was no upper layer left
1299 behind from a previous inferior.
1300 * target.c (pop_all_targets): Rename to ...
1301 (pop_all_targets_above): ... this. Add a target stratum
1302 parameter. Use it instead of hardcoding the dummy_stratum.
1303 (pop_all_targets): New, defer to pop_all_targets_above.
1304 (target_preopen): Use pop_all_targets_above.
1305 * target.h (pop_all_targets_above): Declare.
1307 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1309 * gdbthread.h (thread_change_ptid): Declare.
1310 * infrun.c (infrun_thread_ptid_changed): New.
1311 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1312 thread_ptid_changed observer.
1313 * regcache.c (regcache_thread_ptid_changed): New.
1314 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1315 thread_ptid_changed observer.
1316 * thread.c (thread_change_ptid): New.
1318 2008-08-18 Tom Tromey <tromey@redhat.com>
1320 * symfile.c (reread_symbols): Update.
1321 * solib-sunos.c (allocate_rt_common_objfile): Update.
1322 * objfiles.c (allocate_objfile): Update.
1323 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1326 2008-08-18 Tom Tromey <tromey@redhat.com>
1328 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1331 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1333 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1335 (rs6000_in_function_epilogue_p): Check for bctr.
1336 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1337 number. Set gpr_mask and used_bl. Continue scanning while some
1338 expected registers are not saved. Set lr_register if LR is not
1340 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1342 2008-08-17 Tom Tromey <tromey@redhat.com>
1345 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1346 (ep_find_event_name_end): Remove.
1347 (catch_fork_temporary, catch_vfork_temporary,
1348 catch_fork_permanent, catch_vfork_permanent): New constants.
1349 (catch_vfork, catch_fork): Remove.
1350 (catch_fork_command_1): Add 'command' argument. Remove
1351 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1353 (catch_exec_command_1): Add 'command' argument; remove
1354 'tempflag'. Handle NULL 'arg'.
1355 (catch_load_command_1): Likewise.
1356 (catch_unload_command_1): Likewise.
1357 (catch_ada_exception_command): Likewise.
1358 (catch_assert_command): Likewise.
1359 (catch_catch_command): New function.
1360 (catch_throw_command): Likewise.
1361 (catch_command_1): Remove.
1362 (catch_command): Just call error.
1363 (tcatch_command): Likewise.
1364 (catch_cmdlist): New global.
1365 (tcatch_cmdlist): Likewise.
1366 (add_catch_command): New function.
1367 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1368 commands. Create all catch sub-commands.
1370 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1372 * gdbthread.h: Add comments.
1373 * stack.c (get_selected_block): Return 0 on an exited thread.
1374 * top.c (execute_command): Check for is_stopped, not !is_running.
1375 * event-top.c (command_handler): Likewise.
1377 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1379 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1380 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1381 (mi_cmd_exec_finish): Remove "return".
1383 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1385 * target.h (pop_all_targets): Declare.
1386 * target.c (pop_all_targets): New.
1387 * top.c (quit_target): Pop all targets instead of just closing the
1390 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1391 Thiago Jung Bauermann <bauerman@br.ibm.com>
1393 * cli-script.c (read_next_line): Add parse_commands argument.
1394 (recurse_read_control_structure): Adapt to new read_next_line
1396 (read_command_lines): Add parse_commands argument.
1397 (define_command): Adapt to new read_command_lines signature.
1398 (document_command): Likewise.
1399 * breakpoint.c (commands_command): Likewise.
1400 * defs.h (read_command_lines): Adjust function prototype.
1402 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1404 * ada-lang.c (pos_atr): Account for the possibility that the
1405 argument may be a reference.
1407 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1409 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1410 ('F' format) for @FIX names generated by the loader, retaining only
1411 the minimal symbols (and no partial symbol tables) for these names.
1412 Fixes warning messages about symbols that are found in partial
1413 symbol tables, but not full symbol tables.
1415 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1417 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1420 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1422 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1423 Include "features/rs6000/powerpc-vsx64.c".
1424 (ppc_supply_vsxregset): New function.
1425 (ppc_collect_vsxregset): New function.
1426 (IS_VSX_PSEUDOREG): New macro.
1427 (IS_EFP_PSEUDOREG): New macro.
1428 (vsx_register_p): New function.
1429 (ppc_vsx_support_p): New function.
1430 (rs6000_builtin_type_vec128): New function.
1431 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1432 correct names for VSX registers and EFPR registers.
1433 (rs6000_pseudo_register_type): Return correct types for VSX
1435 (rs6000_pseudo_register_reggroup_p): Return correct group for
1436 VSX and EFPR registers.
1437 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1438 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1439 (vsx_pseudo_register_read): New function.
1440 (vsx_pseudo_register_write): New function.
1441 (efpr_pseudo_register_read): New function.
1442 (efpr_pseudo_register_write): New function.
1443 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1444 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1445 (rs6000_gdbarch_init): Declare have_vsx.
1446 Initialize new upper half VSX registers.
1447 Initialize VSX-related and EFPR-related pseudo-registers variables.
1448 Adjust the number of pseudo registers accordingly.
1450 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1452 (gdb_vsxregset_t): New type.
1453 (have_ptrace_getsetvsxregs): New variable.
1454 (fetch_vsx_register): New function.
1455 (fetch_register): Handle VSX registers.
1456 (fetch_vsx_registers): New function.
1457 (fetch_ppc_registers): Handle VSX registers.
1458 (store_ppc_registers): Handle VSX registers.
1459 (store_vsx_register): New function.
1460 (store_register): Handle VSX registers.
1461 (store_vsx_registers): New function.
1462 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1463 (gdb_vsxregset_t): New type.
1464 (supply_vsxregset): New function.
1465 (fill_vsxregset): New function.
1467 * ppc-tdep.h (vsx_register_p): New prototype.
1468 (vsx_support_p): New prototype.
1469 (ppc_vsr0_regnum): New variable.
1470 (ppc_vsr0_upper_regnum): Likewise.
1471 (ppc_efpr0_regnum): Likewise.
1472 (ppc_builtin_type_vec128): New type.
1473 (ppc_num_vsrs): New constant.
1474 (ppc_num_vshrs): New constant.
1475 (ppc_num_efprs): Likewise.
1476 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1477 (ppc_supply_vsxregset): New prototype.
1478 (ppc_collect_vsxregset): New prototype.
1480 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1481 Include "features/rs6000/powerpc-vsx64l.c".
1482 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1483 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1484 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1485 (ppc_linux_regset_from_core_section): Handle VSX core section.
1486 (ppc_linux_core_read_description): Support VSX-enabled core files.
1488 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1489 Declare tdesc_powerpc_vsx64l
1491 * corelow.c (get_core_register_section): Support VSX-enabled
1494 * features/rs6000/power-vsx.xml: New VSX descriptions.
1495 * features/rs6000/powerpc-vsx32.xml: New file.
1496 * features/rs6000/powerpc-vsx32l.xml: New file.
1497 * features/rs6000/powerpc-vsx64.xml: New file.
1498 * features/rs6000/powerpc-vsx64l.xml: New file.
1499 * features/rs6000/powerpc-vsx32.c: New file (generated).
1500 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1501 * features/rs6000/powerpc-vsx64.c: New file (generated).
1502 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1503 * features/Makefile: Updated with new descriptions.
1504 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1505 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1507 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1509 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1510 call linux_target twice.
1512 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1514 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1516 (LM_ADDR): Use l_addr if available; if not, use link map and set
1519 2008-08-14 Tom Tromey <tromey@redhat.com>
1521 * macrocmd.c (macro_define_command): Check for NULL argument.
1522 (macro_undef_command): Likewise.
1524 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1526 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1528 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1530 * breakpoint.c (always_inserted_auto, always_inserted_on)
1531 (always_inserted_off, always_inserted_enums): New.
1532 (always_inserted_mode): Change type to char* and point to
1533 always_inserted_auto.
1534 (show_always_inserted_mode): In auto mode, also show the current
1535 effect of the option.
1536 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1537 (_initialize_breakpoint): Make the "set breakpoints
1538 always-inserted" command an enum command. Extend help to describe
1541 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1543 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1544 query valid) bit. Ignore bits outside the condition field.
1545 (info_spu_proxydma_command): Ignore bits outside the field.
1547 2008-08-12 Michael Snyder <msnyder@vmware.com>
1549 * MAINTAINERS: Update my email address.
1551 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1553 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1555 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1557 Add no-ack mode to the remote protocol --- optionally stop ACKing
1558 packets and responses when we have a reliable communication
1561 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1563 * remote.c (struct remote_state): Add noack_mode field.
1564 (PACKET_QStartNoAckMode): New.
1565 (remote_start_remote): Don't any outstanding packet here.
1566 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1567 here. Activate noack mode if requested.
1568 (remote_protocol_features): Add QStartNoAckMode.
1570 (putpkt_binary): Don't send ack in noack mode.
1571 (read_frame): Don't recompute the checksum in noack mode.
1572 (getpkt_sane): Skip sending ack if in noack mode.
1573 (_initialize_remote): Add set/show remote noack mode.
1574 * NEWS: Note the new features.
1576 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1578 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1580 (rs6000_skip_main_prologue): New function.
1581 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1583 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1585 * MAINTAINERS (Write After Approval): Add self.
1587 2008-08-11 Stan Shebs <stan@codesourcery.com>
1590 * disasm.c (gdb_disassemble_info): Set endian_code.
1591 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1592 * gdbarch.h, gdbarch.c: Regenerate.
1593 * arch-utils.c (initialize_current_architecture): Set the
1594 default byte_order_for_code.
1595 (gdbarch_info_init): Ditto.
1596 (gdbarch_info_fill): Ditto.
1597 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1598 (thumb_analyze_prologue): Swap halfword if code endianness is
1599 different from general endianness.
1600 (arm_skip_prologue): Similarly.
1601 (arm_scan_prologue): Ditto.
1602 (thumb_get_next_pc): Ditto.
1603 (arm_get_next_pc): Ditto.
1604 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1605 choose correct endianness for breakpoints.
1607 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1609 * bsd-kvm.c: Include "gdbthread.h".
1610 (bsd_kvm_ptid): New.
1611 (bsd_kvm_open): Add a main thread.
1612 (bsd_kvm_close): Delete it.
1613 (bsd_kvm_thread_alive): New.
1614 (bsd_kvm_pid_to_str): New.
1615 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1617 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1619 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1621 * buildsym.c (start_subfile): Properly cast sentinel in concat
1623 * cp-name-parser.y: Include "config.h".
1624 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1626 * gdb_select.h: Include sys/time.h if sys/select.h is not
1629 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1631 * go32-nat.c: Include "gdbthread.h".
1632 (go32_stop, go32_kill_inferior): Delete the main thread.
1633 (go32_create_inferior): Add it.
1634 (go32_thread_alive, go32_pid_to_str): New.
1635 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1637 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1639 * go32-nat.c (fetch_register, store_register): Pass the regcache
1640 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1641 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1642 (struct seg_descr, struct seg_descr): pack the whole struct
1643 instead of each member individually.
1645 2008-08-09 Andreas Schwab <schwab@suse.de>
1647 * python/python.c (_initialize_python): Use unabbreviated commands
1650 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1652 * Makefile.in (stamp-h): Also create .deps.
1654 2008-08-09 Tom Tromey <tromey@redhat.com>
1656 * Makefile.in (generated_files): Add GNULIB_H.
1658 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1660 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1661 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1663 (pa64_current_sos): Remove map private warning warning.
1664 * solib-som.c: Include string.h and sys/utsname.h.
1665 (get_hpux_major_release): New function.
1666 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1667 about shared library private mapping on HP-UX 11 and later. Only force
1668 private mapping of shared libraries on HP-UX 10 and earlier.
1669 (link_map_start): Delete warning.
1671 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1672 H.J. Lu <hongjiu.lu@intel.com>
1673 Mark Kettenis <kettenis@gnu.org>
1675 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1676 (amd64_init_frame_cache): Initialize saved_sp_reg.
1677 (amd64_analyze_stack_align): New.
1678 (amd64_analyze_prologue): Call it.
1679 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1680 %rip to 8 when halfway aligning the stack.
1682 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1685 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1687 (i386_alloc_frame_cache): Remove stack_align. Initialize
1689 (i386_analyze_stack_align): Rewrite.
1690 (i386_frame_cache): Use saved_sp_reg if it is valid.
1692 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1694 * target.c: Include "solib.h".
1695 (target_pre_inferior): Call no_shared_libraries.
1696 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1698 (attach_command): Do not call clear_solib.
1700 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1702 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1705 2008-08-08 Tom Tromey <tromey@redhat.com>
1707 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1709 (python-utils.o): Likewise.
1711 2008-08-08 Andreas Schwab <schwab@suse.de>
1713 * corefile.c (_initialize_core): Remove spurious paren from set
1714 gnutarget doc string.
1716 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1718 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1719 Define PPC_FEATURE_BOOKE.
1720 (ppc_linux_get_hwcap): New function.
1721 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1722 4-bytes alignment restrictions.
1723 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1724 positioning of the read/write flags.
1725 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1728 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1730 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1732 * win32-nat.c (win32_add_thread): Change thread argument type to
1734 (win32_add_thread): Adjust.
1735 (win32_delete_thread): Change thread argument type to ptid_t.
1737 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1738 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1739 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1740 (init_win32_ops): Put to_magic last.
1741 (win32_win32_thread_alive): Adjust.
1743 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1745 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1746 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1748 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1750 * remote-m32r-sdi.c: Include "gdbthread.h".
1751 (remote_m32r_ptid): New.
1752 (m32r_close): Delete the main thread.
1753 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1755 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1756 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1758 2008-08-07 Tom Tromey <tromey@redhat.com>
1759 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1761 * aclocal.m4, configure: Rebuild.
1762 * configure.in: Call ZW_CREATE_DEPDIR,
1763 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1764 (MAKE, GMAKE): New substs.
1765 * acinclude.m4: Include depstand.m4.
1766 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1767 COMPILE, POSTCOMPILE, depcomp): New variables.
1768 Remove all _h variables.
1769 Remove many .o targets.
1770 ($(srcdir)/copying.c): avoid backslash-newline after comment
1771 sign (@maintainer_mode_true@).
1772 (HFILES_NO_SRCDIR): Regenerate.
1773 (generated_files): New variable.
1774 (all_gdbtk_cflags): Likewise.
1776 (init.o, version.o, copying.o): Remove.
1777 (distclean): Remove DEPDIR.
1778 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1779 printcmd.o, procfs.o, v850ice.o): Rewrite.
1780 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1781 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1782 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1783 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1784 gdbtk-wrapper.o): Likewise.
1785 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1786 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1787 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1788 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1789 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1790 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1791 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1792 tui-wingeneral.o, tui-winsource.o): Likewise.
1793 (all_object_files): New variable.
1794 ($(all_object_files)): New target.
1795 Include dependency files, when using GNU Make.
1797 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1799 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1800 the valid bit set. Ensure display order respects partial
1801 order defined by dependency bits.
1803 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1805 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1808 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1810 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1813 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1814 Tom Tromey <tromey@redhat.com>
1815 Thiago Jung Bauermann <bauerman@br.ibm.com>
1816 Doug Evans <dje@google.com>
1818 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1819 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1820 PYTHON_CFLAGS): New.
1821 (python_h, python_internal_h): New.
1822 (cli-script.o): Depend on python.h
1823 (python.o, python-utils.o): New.
1824 * cli/cli-script.c (print_command_lines): Handle python_control.
1825 (execute_control_command): Handle python_control.
1826 (execute_control_command_untraced): New function.
1827 (while_command): Call execute_control_command_untraced.
1828 (if_command): Likewise.
1829 (get_command_line): Remove static attribute.
1830 (read_next_line): Handle "python".
1831 (recurse_read_control_structure): Handle python_control.
1832 (read_command_lines): Handle python_control.
1834 * cli/cli-script.h (get_command_line): Add prototype.
1835 (execute_control_command_untraced): Likewise.
1836 * configure.ac: Add --with-python.
1837 * defs.h (enum command_control_type) <python_control>: New
1839 * python/python-internal.h: New file.
1840 * python/python.c: New file.
1841 * python/python.h: New file.
1842 * python/python-utils.c: New file.
1843 * NEWS: Mention Python scripting support and its new commands.
1845 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1847 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1849 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1851 * MAINTAINERS (Write After Approval): Add self.
1853 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1855 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1856 (insert_breakpoint_locations): Likewise.
1858 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1860 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1862 (set_longjmp_breakpoint): Likewise.
1864 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1867 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1870 2008-08-05 Tom Tromey <tromey@redhat.com>
1872 * bcache.c (deprecated_bcache_added): Initialize obstack.
1873 (bcache_xmalloc): Don't initialize obstack.
1874 (bcache_xfree): Conditionally free obstack.
1875 (bcache_memory_used): Update.
1877 2008-08-05 Tom Tromey <tromey@redhat.com>
1879 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1881 (append_psymbol_to_list): Accept a const pointer.
1882 (add_psymbol_to_list): Fix const correctness.
1883 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1884 (bcache_full): Declare.
1885 * bcache.c (bcache_data, deprecated_bcache): Remove.
1886 (bcache): Use bcache_full.
1887 (bcache_full): Rename from deprecated_bcache_added. Change return
1890 2008-08-04 Stan Shebs <stan@codesourcery.com>
1892 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1893 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1894 (enable_break): Remove test of BKPT_AT_SYMBOL.
1896 2008-08-02 Keith Seitz <keiths@redhat.com>
1898 * acinclude.m4: Include ../config/tcl.m4 to pick up
1899 standard Tcl configury bits.
1900 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1901 * configure.ac: Don't check if ../itcl exists when building
1902 gdbtk. It could be installed.
1903 Rewrite gdbtk configury to allow for using system-supplied
1904 Tcl and Tk. Gdbtk no longer requires build-time access to
1906 * Makefile.in: Remove everything related to itcl and itk.
1907 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1909 Remove v850ice.o build rule.
1910 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1911 gdbtk sources to use it.
1912 * configure: Regenerate.
1914 2008-07-31 Stan Shebs <stan@codesourcery.com>
1916 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1918 2008-07-30 Stan Shebs <stan@codesourcery.com>
1920 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1921 (add_to_objfile_sections): Remove use.
1923 2008-07-29 Tom Tromey <tromey@redhat.com>
1925 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1926 (lookup_cmd_composition): Likewise.
1928 2008-07-29 Tom Tromey <tromey@redhat.com>
1930 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1931 dead code. Fix indentation.
1933 2008-07-29 Stan Shebs <stan@codesourcery.com>
1935 * main.c (captured_main): Remove long-unused #if 0 blocks.
1937 2008-07-28 Tom Tromey <tromey@redhat.com>
1939 * annotate.h (deprecated_annotate_starting_hook): Remove.
1940 (deprecated_annotate_stopped_hook): Remove.
1941 (deprecated_annotate_exited_hook): Remove.
1942 * Makefile.in (annotate.o): Depend on observer_h.
1943 * top.c (deprecated_delete_breakpoint_hook): Remove.
1944 (deprecated_create_breakpoint_hook): Likewise.
1945 (deprecated_modify_breakpoint_hook): Likewise.
1946 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1947 * breakpoint.c (mention): Don't call removed hook.
1948 (delete_breakpoint): Likewise.
1949 (disable_breakpoint): Likewise.
1950 (do_enable_breakpoint): Likewise.
1951 * annotate.c: Include observer.h.
1952 (breakpoint_changed): Change type of argument.
1953 (_initialize_annotate): Register observers.
1954 (deprecated_annotate_starting_hook): Remove.
1955 (deprecated_annotate_stopped_hook): Remove.
1956 (deprecated_annotate_exited_hook): Remove.
1957 (annotate_starting): Update for hook removal.
1958 (annotate_stopped): Likewise.
1959 (annotate_exited): Likewise.
1960 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1961 (deprecated_create_breakpoint_hook): Likewise.
1962 (deprecated_modify_breakpoint_hook): Likewise.
1964 2008-07-28 Tom Tromey <tromey@redhat.com>
1966 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1968 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1970 * configure.ac: Check for the GNU/Linux ptrace signature.
1971 * configure: Regenerated.
1973 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1975 * linux-nat.c (resume_callback): Add more debugging output.
1976 (linux_nat_has_pending_sigint): New function, based on
1977 linux_nat_has_pending.
1978 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1979 (stop_wait_callback): Remove flush_mask handling. Honor
1980 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1982 (linux_nat_has_pending, flush_callback): Remove.
1983 (linux_nat_filter_event): Check for ignore_sigint.
1984 (linux_nat_wait): Remove flush_mask support and call to
1985 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1986 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1988 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1990 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1991 report events from resumed threads.
1993 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1995 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1996 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1997 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1999 (mips32_next_pc): Handle the syscall instruction.
2000 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2001 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2003 2008-07-26 Tom Tromey <tromey@redhat.com>
2006 * valops.c (value_struct_elt): Treat function-valued field as a
2009 2008-07-26 Tom Tromey <tromey@redhat.com>
2012 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2013 longer tokens first.
2015 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2018 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2019 (get_cmd_async_ok): Remove.
2020 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2021 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2022 * infcmd.c (_initialize_infcmd): Likewise.
2023 * thread.c (_initialize_thread): Likewise.
2025 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2027 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2028 128-bit long doubles in even-odd pairs of FPRs. Do not
2029 right-align float arguments for big-endian.
2030 (mips_n32n64_return_value): Apply return value convention for
2031 structs containing one or two floating-point values to soft-float
2032 as well as hard-float. Handle 128-bit long doubles in such
2034 (mips_o32_push_dummy_call): Only skip one integer register for a
2035 float argument passed in an FPR.
2037 2008-07-25 Tom Tromey <tromey@redhat.com>
2039 * tui/tui-hooks.c: Include observer.h.
2040 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2042 (tui_bp_created_observer, tui_bp_deleted_observer,
2043 tui_bp_modified_observer): New globals.
2044 (tui_install_hooks): Use observers, not events.
2045 (tui_remove_hooks): Likewise.
2046 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2047 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2049 (breakpoint_notify): Check mi_can_breakpoint_notify.
2050 (breakpoint_hooks): Remove.
2051 (mi_cmd_break_insert): Attach observers. Don't use events.
2052 * tracepoint.c: Include observer.h, not gdb-events.h.
2053 (tracepoint_operation, trace_pass_command): Notify observer.
2054 * interps.c: Don't include gdb-events.h.
2055 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2056 * gdbarch.c: Rebuild.
2057 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2058 (deprecated_current_gdbarch_select_hack): Notify observer.
2059 * breakpoint.h: Don't include gdb-events.h.
2060 * breakpoint.c: Don't include gdb-events.h.
2061 (condition_command): Notify observer.
2062 (commands_command): Likewise.
2063 (commands_from_control_command): Likewise.
2064 (mention, delete_breakpoint, set_ignore_count): Likewise.
2065 (disable_breakpoint, do_enable_breakpoint): Likewise.
2066 * Makefile.in (gdb_events_h): Remove.
2067 (breakpoint_h): Update.
2068 (COMMON_OBS): Remove gdb-events.o.
2069 (gdb-events.o): Remove.
2070 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2071 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2072 * gdb-events.c: Remove.
2073 * gdb-events.h: Remove.
2074 * gdb-events.sh: Remove.
2076 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2078 * remote.c (remote_threads_extra_info): Don't query the remote
2079 server about info on the internally added main thread.
2081 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2083 * nto-procfs.c (procfs_attach): Populate initial thread list.
2084 (procfs_wait): Return new pid, built from the inferior status.
2086 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2088 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2089 * configure: Regenerate.
2091 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2093 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2094 (procfs_resume): Workaround for dereferencing type-punned pointer
2096 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2098 * nto-tdep.h (nto_parse_redirection): Likewise.
2100 2008-07-21 Stan Shebs <stan@codesourcery.com>
2102 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2103 * gdbarch.sh: Adjust comment to refer to
2104 in_solib_dynsym_resolve_code().
2105 * gdbarch.h, gdbarch.c: Update.
2106 * solib-osf.c: Ditto.
2108 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2110 * config/mips/nm-irix5.h: Remove undef of
2111 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2113 2008-07-21 Tom Tromey <tromey@redhat.com>
2115 * symfile.c (reread_symbols): Don't pass argument to observer.
2116 * exec.c (exec_file_attach): Don't pass argument to observer.
2117 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2118 * symtab.c (symtab_observer_executable_changed): Remove argument.
2119 * observer.sh: Handle functions with no arguments.
2121 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2122 Chris Demetriou <cgd@google.com>
2124 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2125 section fits within an ELF segment to handle ELF segments that hit
2126 the end of the address space.
2128 2008-07-20 Chris Demetriou <cgd@google.com>
2130 * MAINTAINERS (Write After Approval): Add self.
2132 2008-07-18 Tom Tromey <tromey@redhat.com>
2135 * NEWS: Add entry for macro commands.
2136 * Makefile.in (macrocmd.o): Add gdb_string.h.
2137 * macroscope.h (user_macro_scope): Declare.
2138 (default_macro_scope): Update documentation.
2139 (macro_user_macros): Declare.
2140 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2141 Use user_macro_scope.
2142 (null_macro_lookup): Remove.
2143 * macrotab.h (macro_callback_fn): Declare.
2144 (macro_for_each): Likewise.
2145 (macro_allow_redefinitions): Likewise.
2146 * macrotab.c (foreach_macro): New function
2147 (macro_for_each): Likewise.
2148 (struct macro_table) <redef_ok>: New field.
2149 (macro_allow_redefinitions): New function.
2150 (new_macro_table): Update.
2151 (macro_define_function): Likewise.
2152 (macro_define_object): Likewise.
2153 * macroscope.c (user_macro_scope): New function.
2154 (default_macro_scope): Use it.
2155 (macro_user_macros): New global.
2156 (standard_macro_lookup): Look in macro_user_macros.
2157 (_initialize_macroscope): New function.
2158 * macroexp.h (macro_is_whitespace, macro_is_digit,
2159 macro_is_identifier_nondigit): Declare.
2160 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2161 (macro_is_digit): Likewise.
2162 (macro_is_identifier_nondigit): Likewise.
2163 (get_identifier): Update.
2164 (get_pp_number): Likewise.
2165 (get_token): Likewise.
2166 * macrocmd.c (skip_ws): New function.
2167 (extract_identifier): Likewise.
2168 (free_macro_definition_ptr): Likewise.
2169 (user_macros): Remove.
2170 (macro_define_command): Implement.
2171 (_initialize_macrocmd): Update.
2172 (macro_undef_command): Implement.
2173 (print_one_macro): New function.
2174 (macro_list_command): Implement.
2176 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2178 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2180 * configure: Regenerate.
2182 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2184 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2186 2008-07-15 Andreas Schwab <schwab@suse.de>
2188 * valops.c (value_cast_pointers): Follow typedefs when checking
2191 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2193 * block.c (block_function): Renamed to ...
2194 (block_linkage_function): ... this. All callers changed.
2195 * block.h (block_function): Renamed to ...
2196 (block_linkage_function): ... this.
2198 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2200 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2202 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2204 * frame.c (frame_sp_unwind): Delete.
2205 (get_frame_sp): Do not use it.
2206 * frame.h (frame_sp_unwind): Delete prototype.
2208 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2210 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2212 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2214 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2215 * frame.c (frame_unwind_address_in_block): Delete.
2216 (get_frame_address_in_block): Do not use it. Check the type
2217 of the next frame first.
2218 (frame_cleanup_after_sniffer): Update comment.
2219 * frame.h (frame_unwind_address_in_block): Delete prototype.
2220 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2222 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2224 * frame.c (frame_func_unwind): Delete.
2225 (get_frame_func): Do not use it.
2226 * frame.h (frame_func_unwind): Delete prototype.
2227 * hppa-tdep.c (hppa_frame_cache): Update comment.
2228 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2230 2008-07-14 Stan Shebs <stan@codesourcery.com>
2232 * remote-sim.c (init_gdbsim_ops): Remove
2233 TARGET_REDEFINE_DEFAULT_OPS.
2235 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2237 * findvar.c (read_var_value): Remove unused variable.
2239 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2241 * infrun.c (handle_inferior_event): Tag threads as stopped
2242 before inserting breakpoints.
2244 2008-07-15 Hui Zhu <teawater@gmail.com>
2246 * MAINTAINERS: Added myself to section Write After Approval.
2248 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2251 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2253 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2255 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2256 (i386_dicos_push_dummy_code): New.
2257 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2258 Register i386_dicos_push_dummy_code.
2260 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2262 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2263 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2264 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2266 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2267 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2268 (mips_n32n64_fp_arg_chunk_p): Update caller.
2270 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2271 (mips_n32n64_push_dummy_call): Update caller.
2273 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2275 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2276 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2279 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2281 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2282 (mips_o64_push_dummy_call): Update caller.
2284 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2285 (fp_register_arg_p, mips_dump_tdep): Update caller.
2287 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2288 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2290 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2292 (mips32_scan_prologue): Update caller.
2294 (heuristic_proc_start): Add gdbarch as parameter. Replace
2296 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2298 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2299 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2300 the current architecture. Update call to getregs_supplies.
2301 (getregs_supplies): Add gdbarch as parameter and replace
2304 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2305 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2306 NBSD_MIPS_JB_ELEMENT_SIZE.
2307 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2308 replace current_gdbarch.
2310 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2312 (mips_fetch_registers, mips_store_registers): Update call
2314 (mips_load): Use get_regcache_arch to get at the current_architecture
2315 and replace current_gdbarch.
2317 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2319 * thread.c (restore_selected_frame): On fail to restore, select
2320 the innermost frame, and don't crash when warning the user.
2322 2008-07-13 Hui Zhu <teawater@gmail.com>
2324 * symtab.c (expand_line_sal): Fix a memory leak.
2326 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2328 * utils.c (struct continuation): Define as inheriting struct
2330 (add_continuation, do_all_continuations)
2331 (discard_all_continuations, add_intermediate_continuation)
2332 (do_all_intermediate_continuations)
2333 (discard_all_intermediate_continuations): Adjust.
2335 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2337 Skip varobj in running threads.
2338 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2339 thread is not stopped, skip the varobj.
2340 * Makefile.in: Update dependencies.
2342 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2344 Enable all commands while inferiour is running
2345 * mi/mi-main.c (mi_cmd_execute): Don't check if
2346 inferiour is executing.
2348 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2350 Allow all CLI command even if target is executing.
2351 * gdb/top.c (execute_command_1): Don't check if the inferiour
2354 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2356 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2357 Fix printing of frame, when frame is wrong.
2359 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2361 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2362 backchain is unreadable.
2364 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2366 * spu-linux-nat.c: Include "gdbthread.h".
2367 (spu_child_post_startup_inferior): Register main thread.
2368 (spu_child_post_attach): Likewise.
2369 * Makefile.in (spu-linux-nat.o): Update dependencies.
2371 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2373 Rewrite continuations internals on top of cleanups and plug
2374 continuation arguments leaks.
2376 * defs.h (struct continuation): Make it opaque.
2377 (add_continuation, add_intermediate_continuation): Drop the int
2378 argument of the continuation hook argument. Add
2379 continuation_free_args argument.
2380 (do_all_continuations, do_all_intermediate_continuations): Drop
2381 the error_p argument.
2383 * utils.c (add_continuation): Drop the int argument of the
2384 continuation hook argument. Add continuation_free_args argument.
2385 Reimplement on top of cleanups.
2386 (do_all_continuations): Drop error argument. Reimplement on top
2388 (discard_all_continuations): Reimplement on top of cleanups.
2389 (add_intermediate_continuation): Drop the int argument of the
2390 continuation hook argument. Add continuation_free_args argument.
2391 Reimplement on top of cleanups.
2392 (do_all_intermediate_continuations): Drop error argument.
2393 Reimplement on top of cleanups.
2394 (discard_all_intermediate_continuations): Reimplement on top of
2397 * breakpoint.c (until_break_command_continuation): Drop error
2398 argument. Add xfree as continuation argument deleter.
2400 * inf-loop.c (inferior_event_handler): On error, discard all
2401 continuations. Adjust to new do_all_intermediate_continuations
2402 and do_all_continuations interfaces.
2404 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2405 Pass xfree as continuation argument deleter.
2406 (finish_command_continuation): Drop error_p argument. Adjust.
2407 (finish_command_continuation_free_arg): New.
2408 (finish_command): Pass finish_command_continuation_free_arg as
2409 continuation argument deleter. Adjust to new do_all_continuations
2411 (attach_command_continuation): Drop error_p argument.
2412 (attach_command_continuation_free_args): New.
2413 (attach_command): Pass attach_command_continuation_free_args as
2414 continuation argument deleter.
2416 * interps.c (interp_set): Adjust to new do_all_continuations
2419 * event-top.c (stdin_event_handler): In error, also discard the
2420 intermediate continuations.
2422 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2424 Replace struct continuation_args by void* and per command structs.
2426 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2428 * breakpoint.c (struct until_break_command_continuation_args):
2430 (until_break_command_continuation): Take a void* instead of a
2431 continuations_arg. Adjust.
2432 (until_break_command): Adjust to use struct
2433 until_break_command_continuation_args instead of struct
2436 * infcmd.c (struct step_1_continuation_args): New.
2437 (step_1_continuation): Take a void* instead of a
2438 continuations_arg. Adjust to use struct step_1_continuation_args.
2439 (step_once): Adjust to use struct step_1_continuation_args.
2441 (struct finish_command_continuation_args): New.
2442 (finish_command_continuation): Take a void* instead of a
2443 continuations_arg. Adjust to use struct
2444 finish_command_continuation_args.
2445 (finish_command): Adjust to use struct
2446 finish_command_continuation_args.
2447 (struct attach_command_continuation_args): New.
2448 (attach_command_continuation): Take a void* instead of a
2449 continuations_arg. Adjust to use struct
2450 attach_command_continuation_args.
2451 (attach_command): Adjust to use struct
2452 attach_command_continuation_args.
2454 * defs.h (struct continuation_arg): Delete.
2455 (struct continuation): Replace the struct continuation_arg*
2456 parameter of continuation_hook by a void*. Replace "arg_list"
2457 member by a new "args" member with void* type.
2458 (add_continuation, add_intermediate_continuation): Replace struct
2459 continuation_arg type usages by void* usages.
2461 * utils.c (add_continuation, do_all_continuations)
2462 (add_intermediate_continuation)
2463 (do_all_intermediate_continuations): Replace struct
2464 continuation_arg type usages by void* usages. Pass "args" instead
2467 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2469 * infrun.c (struct thread_stepping_state): Delete sal member.
2470 (init_thread_stepping_state): Add local sal. Use it instead of
2472 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2474 (step_into_function): Add local stop_func_sal. Use it instead of
2477 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2479 Implement -exec-continue/-exec-interrupt --all.
2480 * infcmd.c (continue_1): New, extracted from
2481 (continue_command): ...here.
2482 (interrupt_target_1): New, extracted from
2483 (interrupt_target_command): ...here.
2484 * inferior.h (continue_1, interrupt_target_1): New.
2485 * mi/mi-main.c (mi_cmd_exec_continue)
2486 (mi_cmd_exec_interrupt): Handle --all.
2488 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2490 Implement --thread and --frame.
2491 * gdbthread.h (find_thread_id): Declare.
2492 * thread.c (find_thread_id): Make non-static.
2493 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2494 thread and frame, if necessary.
2495 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2496 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2498 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2500 * infrun.c (resume): Discard cleanups on early exit path.
2502 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2504 * infrun.c (normal_stop): For MI, report which threads
2507 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2509 Report thread state in -thread-info output.
2510 * thread.c (print_thread_info): Add new field "state".
2512 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2514 * infrun.c (handle_inferior_event): Also ignore a
2515 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2517 2008-07-11 Tom Tromey <tromey@redhat.com>
2519 * completer.c (complete_line_internal): New function, from
2520 complete_line. Add 'for_help' parameter.
2521 (complete_line): Use it.
2522 (command_completer): Move later. Rewrite.
2524 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2526 * thread.c (thread_apply_command): Move making the cleanup out of
2529 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2533 * thread.c (enum thread_state): New.
2534 (thread_state main_thread_running): Delete, in favor of...
2535 (thread_state main_thread_state): ... this. Update throughout.
2536 (clear_thread_inferior_resources): New, split from free_thread.
2537 (free_thread): Call clear_thread_inferior_resources.
2538 (init_thread_list): Set main thread to stopped state.
2539 (add_thread_silent): Take care of PTID reuses.
2540 (delete_thread): If deleting inferior_ptid or a thread with
2541 refcount > 0, mark it as exited, but still keep it in the list.
2542 Only notify of thread exits, if we haven't done so yet.
2543 (iterate_over_threads): Make it safe to delete threads while
2544 iterating over them.
2545 (do_captured_list_thread_ids): Don't account for exited threads.
2546 (thread_alive): Check for the THREAD_EXITED state, and don't set
2547 ptid to -1 on exited threads.
2548 (set_running): Update to account for extra possible states.
2549 (is_thread_state): New.
2550 (is_stopped, is_exited): New.
2551 (is_running): Implement in terms of is_thread_state.
2552 (any_running): Update.
2553 (print_thread_info): Update. Account for exited threads. Don't
2554 warn about missed frame restoring here, its done in the cleanup.
2555 (switch_to_thread): Don't read from a thread that has gone.
2556 (restore_current_thread): In non-stop mode, do a full context
2558 (restore_selected_frame): Add a frame_level argument. Rewrite.
2559 (struct current_thread_cleanup): Add selected_frame_level and
2560 was_stopped members.
2561 (do_restore_current_thread_cleanup): Check if thread was stopped
2562 and still is, and if the target has registers, stack and memory
2563 before restoring the selected frame. Don't delete the cleanup
2565 (restore_current_thread_cleanup_dtor): New.
2566 (make_cleanup_restore_current_thread): Remove all arguments.
2568 (thread_apply_all_command): Update. Prune threads.
2569 (thread_apply_command): Update.
2570 (thread_command): Account for currently selected exited thread.
2571 (do_captured_thread_select): Check for a running thread. Prune
2573 (_initialize_thread): Make "info threads", "thread", "thread
2574 apply", and "thread apply all" appliable without a selected thread.
2575 * gdbthread.h (struct thread_info): Replace running_ by state_.
2577 (is_exited, is_stopped): Declare.
2578 (make_cleanup_restore_current_thread): Remove all arguments.
2579 * infrun.c: Include "event-top.h".
2580 (fetch_inferior_event): In non-stop mode, restore selected thread
2581 and frame after handling the event and running breakpoint
2582 commands. Display GDB prompt if needed.
2583 (normal_stop): In non-stop mode, don't print thread switching
2585 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2586 (get_cmd_no_selected_thread_ok): New.
2587 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2588 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2590 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2591 no-selected-thread ok.
2592 * top.c (execute_command): Check for non no-selected-thread-ok
2594 * linux-nat.c (struct saved_ptids, threads_to_delete)
2595 (record_dead_thread, prune_lwps): Delete.
2596 (exit_lwp): Unconditionally delete thread.
2597 (linux_nat_resume): Remove prune_lwps call.
2598 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2599 of is_running. Adjust to make_cleanup_restore_current_thread
2601 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2602 selected thread has exited.
2603 * inf-loop.c (inferior_event_handler): Don't display the prompt
2605 * varobj.c (c_value_of_root): Update.
2606 * defs.h (make_cleanup_dtor): Declare.
2607 * utils.c (make_cleanup_dtor): New.
2609 * Makefile.in (infrun.o): Depend on $(event_top_h).
2611 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2613 Add "continue -a" and "interrupt -a" options for non-stop mode.
2615 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2616 (continue_command): Add "-a" option.
2617 (interrupt_target_command): Add "-a" option.
2618 (_initialize_infcmd): Add extend help of continue and interrupt
2619 command to mention the new "-a" option. Mark "continue" async ok.
2621 2008-07-10 Doug Evans <dje@google.com>
2623 Add "set print symbol-loading on|off".
2624 * NEWS: Document new option.
2625 * symfile.h (print_symbol_loading): Declare.
2626 * symfile.c (print_symbol_loading): New global.
2627 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2628 from ..." if print_symbol_loading.
2629 (_initialize_symfile): Add set/show print symbol-loading.
2630 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2631 if print_symbol_loading.
2633 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2635 Non-stop linux native.
2637 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2639 (get_pending_status): Implement non-stop mode.
2640 (linux_nat_detach): Stop threads before detaching.
2641 (linux_nat_resume): In non-stop mode, always resume only a single
2643 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2644 add new lwp to GDB's thread table, and mark as running, executing
2645 and stopped appropriately.
2646 (linux_nat_filter_event): Don't assume there are other running
2647 threads when a thread exits.
2648 (linux_nat_wait): Mark the main thread as running and executing.
2649 In non-stop mode, don't stop all lwps.
2650 (linux_nat_kill): Stop lwps before killing them.
2651 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2653 (send_sigint_callback): New.
2654 (linux_nat_stop): New.
2655 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2657 * linux-nat.h (thread_db_attach_lwp): Declare.
2659 * linux-thread-db.c (thread_get_info_callback): Check for new
2660 threads if we have none.
2661 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2662 stopped lwp. Check for new threads if we have none.
2663 (thread_db_attach_lwp): New.
2664 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2665 (check_event): Set proc_handle.pid to the stopped lwp.
2666 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2667 lwp available, bail out if there is none.
2669 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2672 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2674 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2675 `current_pc' from CORE_ADDR to ULONGEST.
2677 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2680 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2682 * NEWS (New commands): Mention "set disable-randomization".
2683 * configure.ac: Add check for HAVE_PERSONALITY and
2684 HAVE_DECL_ADDR_NO_RANDOMIZE.
2685 * configure, config.in: Regenerate.
2686 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2687 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2689 (disable_randomization, show_disable_randomization)
2690 (set_disable_randomization): New.
2691 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2692 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2693 variable DISABLE_RANDOMIZATION.
2694 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2695 DISABLE_RANDOMIZATION.
2697 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2699 Adjust all targets to new target_stop interface.
2701 * gnu-nat.c (gnu_stop): Add ptid argument.
2702 * go32-nat.c (go32_stop): Add ptid argument.
2703 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2704 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2705 * monitor.c (monitor_stop): Add ptid argument.
2706 (monitor_open): Pass inferior_ptid to monitor_stop.
2707 (monitor_interrupt): Pass inferior_ptid to target_stop.
2708 (monitor_stop): Add ptid argument.
2709 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2710 (procfs_create_inferior): Add ptid argument.
2711 * procfs.c (procfs_stop): Add ptid argument.
2712 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2713 * remote-sim.c (gdbsim_stop): Add ptid argument.
2714 * sol-thread.c (sol_thread_stop): Add ptid argument.
2715 * win32-nat.c (win32_stop): Add ptid argument.
2717 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2719 Non-stop inferior control.
2721 * infrun.c (resume): In non-stop mode, always resume just one
2723 (proceed): Don't call prepare_to_proceed in non-stop mode.
2724 (fetch_inferior_event): In non-stop mode, switch context before
2726 (error_is_running, ensure_not_running): New.
2727 (handle_inferior_event): In non-stop mode: Mark only the event
2728 thread as stopped. Require that the target module manages adding
2729 threads to the thread list. Assert that there isn't a
2730 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2731 (normal_stop): Only mark not-running if inferior hasn't exited.
2732 In non-stop mode, only mark the event thread.
2734 * thread.c:Include "cli/cli-decode.h".
2735 (print_thread_info): Don't read from a running thread.
2736 Output "(running)" if thread is running.
2737 (switch_to_thread): Don't read stop_pc if thread is executing.
2738 (do_restore_current_thread_cleanup): Don't write to a running
2740 (thread_apply_all_command): Don't read from a running thread. In
2741 non-stop mode, do a full context-switch instead of just switching
2743 (thread_apply_command): In non-stop mode, do a full context-switch
2744 instead of just switching threads.
2745 (do_captured_thread_select): Likewise. Inform user if selected
2747 (_initialize_thread): Mark "info threads" and "thread" and
2750 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2751 unregister the target from the event loop.
2753 * infcmd.c (continue_command, step_1, jump_command)
2754 (signal_command): Ensure the selected thread isn't running.
2755 (interrupt_target_command): In non-stop mode, interrupt only the
2758 * inferior.h (error_is_running, ensure_not_running): Declare.
2760 * target.h (struct target_ops): Add ptid argument to the to_stop
2762 (target_stop): Add ptid_t argument.
2764 * target.c (update_current_target): Add ptid argument to to_stop's
2766 (debug_to_stop): Add ptid_t argument.
2767 (debug_to_rcmd): Set to_stop_ptid.
2769 * remote.c (remote_stop): Add ptid_t argument.
2770 (async_remote_interrupt): Add inferior_ptid to target_stop.
2771 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2773 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2775 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2777 Don't rely on ecs->wait_for_more.
2779 * infrun.c (proceed): Clear the stepping state, set
2780 previous_inferior_ptid and clear infwait state.
2781 (wait_for_inferior): Don't clear the stepping state, set
2782 previous_inferior_ptid, or clear the infwait state here.
2783 (fetch_inferior_event): Don't clear the stepping state, set
2784 previous_inferior_ptid, or clear the infwait state here. Don't
2785 condition on wait_for_more.
2787 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2789 Refactor infrun a bit.
2791 * infrun.c (currently_stepping): Take a struct
2792 thread_stepping_state instead of an execution_control_state.
2793 (struct thread_stepping_state): New, split from
2794 execution_control_state.
2795 (gtss, tss): New globals.
2796 (proceed): Clear the stepping state, set previous_inferior_ptid
2797 and clear infwait state.
2798 (init_wait_for_inferior): Clear the stepping state,
2799 previous_inferior_ptid and infwait state.
2800 (waiton_ptid, infwait_state): New, split from
2801 execution_control_state.
2802 (struct execution_control_state): Members that persist through
2803 events moved out to either struct thred_stepping_state or made
2804 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2805 (wait_for_inferior, fetch_inferior_event): Use local
2806 execution_control_state. Update to execution_control_state split.
2807 (init_execution_control_state): Adjust.
2808 (init_thread_stepping_state): New, extracted from
2809 init_execution_control_state.
2810 (context_switch): Take a ptid instead of an
2811 execution_control_state.
2812 (context_switch_to): Adjust.
2813 (adjust_pc_after_break): Adjust.
2814 (init_infwait_state): New.
2815 (handle_inferior_event): Adjust.
2817 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2818 Vladimir Prus <vladimir@codesourcery.com>
2820 Per-thread commands.
2822 * gdbthread.h: Remove unneeded forward declarations.
2823 Include "inferior.h".
2824 (struct thread_info): Add continuations,
2825 intermediate_continuations, proceed_to_finish, step_over_calls,
2826 stop_step, step_multi and stop_signal members.
2827 (save_infrun_state): Add continuations,
2828 intermediate_continuations, proceed_to_finish, step_over_calls,
2829 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2830 (load_infrun_state): Add continuations,
2831 intermediate_continuations, proceed_to_finish, step_over_calls,
2832 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2834 * thread.c (load_infrun_state): In non-stop mode, load
2835 continuations, intermediate_continuations, proceed_to_finish,
2836 step_over_calls, stop_step, step_multi and stop_signal.
2837 (save_infrun_state): Store continuations,
2838 intermediate_continuations, proceed_to_finish, step_over_calls,
2839 stop_step, step_multi, stop_signal and stop_bpstat.
2840 (save_infrun_state): Store continuations,
2841 intermediate_continuations, proceed_to_finish, step_over_calls,
2842 stop_step, step_multi, stop_signal and stop_bpstat.
2843 (free_thread): Clear The thread's stop_bpstat.
2845 * inferior.h (context_switch_to): Declare.
2847 * infrun.c (ecss): New global.
2848 (context_switch): Context switch continuations,
2849 intermediate_continuations, proceed_to_finish, step_over_calls,
2850 stop_step, step_multi, stop_signal and stop_bpstat.
2851 (wait_for_inferior): Use global ecss.
2852 (async_ecss, async_ecs): Delete.
2853 (fetch_inferior_event): Use global ecss.
2854 (context_switch_to): New.
2856 * top.c (execute_command): In non-stop, only check if the current
2857 thread is running, in all-stop, check if there's any thread
2860 * breakpoint.c (bpstat_remove_breakpoint): New.
2861 (bpstat_remove_breakpoint_callback): New.
2862 (delete_breakpoint): Clear the stop_bpstats of all threads.
2864 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2865 current thread is running, in all-stop, check if there's any
2868 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2870 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2872 Add non_stop global.
2874 * inferior.h (non_stop): Declare.
2875 * infrun.c (non_stop, non_stop_1): New.
2876 (set_non_stop, show_non_stop): New.
2877 (_initialize_infrun): Add "set/show non-stop" command.
2879 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2881 Adjust fork/vfork/exec to pass ptids around.
2883 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2884 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2886 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2888 * breakpoint.c (print_it_typical, bpstat_check_location)
2889 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2890 (create_fork_vfork_event_catchpoint): Adjust.
2891 * infrun.c (fork_event): Change parent_pid and child_pid types to
2893 (follow_exec, inferior_has_forked, inferior_has_vforked)
2894 (inferior_has_execd): Take a ptid_t and don't trim it.
2895 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2896 * linux-nat.c (linux_child_follow_fork): Adjust.
2897 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2898 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2899 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2901 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2903 Add "executing" property to threads.
2905 * inferior.h (target_executing): Delete.
2906 * gdbthread.h (struct thread_info): Add executing_ field.
2907 (set_executing, is_executing): New.
2908 * thread.c (main_thread_executing): New.
2909 (init_thread_list): Clear it and also main_thread_running.
2910 (is_running): Return false if target has no execution.
2911 (any_running, is_executing, set_executing): New.
2913 * top.c: Include "gdbthread.h".
2914 (target_executing): Delete.
2915 (execute_command): Replace target_executing check by any_running.
2916 * event-top.c: Include "gdbthread.h".
2917 (display_gdb_prompt, command_handler): Replace target_executing by
2919 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2920 here. Replace target_executing by is_running.
2921 * infrun.c (handle_inferior_event): Mark all threads as
2923 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2925 * stack.c (get_selected_block): Return null if inferior is
2927 * target.c (target_resume): Mark resumed ptid as executing.
2928 * breakpoint.c (until_break_command): Replace target_executing
2929 check by is_executing.
2930 * remote.c (remote_async_resume): Don't mark inferior as executing
2932 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2935 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2936 (mi_execute_async_cli_command): Replace target_executing by
2939 * frame.c (get_current_frame): Error out if the current thread is
2941 (has_stack_frames): New.
2942 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2945 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2948 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2950 * symfile.c (load_command): Reopen the exec file and reread
2951 symbols before anything else.
2953 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2955 * remote-sim.c: Include gdbthread.h.
2956 (remote_sim_ptid): New global.
2957 (gdbsim_create_inferior): Silently add the main task to GDB's
2959 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2960 task from GDB's thread list.
2961 (gdbsim_resume): Adjust to use remote_sim_ptid.
2962 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2963 (init_gdbsim_ops): Register gdbsim_thread_alive and
2965 (_initialize_remote_sim): Initialize remote_sim_ptid.
2966 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2968 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2970 * monitor (monitor_ptid): New global.
2971 (monitor_open): Silently add the main task to GDB's thread list.
2972 (monitor_close, monitor_mourn_inferior): Silently delete the main
2973 task from GDB's thread list.
2974 (monitor_thread_alive, monitor_pid_to_str): New.
2975 (init_base_monitor_ops): Register monitor_thread_alive and
2977 (_initialize_remote_monitors): Initialize monitor_ptid.
2979 * gdbthread.h (delete_thread_silent): Declare.
2980 * thread.c (delete_thread): Rename to ...
2981 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2982 don't do exit notifications.
2983 (delete_thread, delete_thread_silent): New, as wrappers to
2986 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2988 * breakpoint.c (update_global_location_list): Add boolean
2989 "should_insert" argument. Only insert locations if caller told it
2991 (update_global_location_list_nothrow): Add boolean "should_insert"
2992 argument. Pass it to update_global_location_list.
2993 (insert_breakpoints, create_longjmp_breakpoint)
2994 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2995 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2996 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2997 (enable_watchpoints_after_interactive_call_stop)
2998 (set_momentary_breakpoint, create_breakpoints)
2999 (break_command_really, watch_command_1)
3000 (create_ada_exception_breakpoint, update_breakpoint_locations)
3001 (do_enable_breakpoint, enable_command): Pass true to
3002 update_global_location_list.
3003 (bpstat_stop_status, disable_overlay_breakpoints)
3004 (disable_watchpoints_before_interactive_call_start)
3005 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3006 false to update_global_location_list.
3007 (update_breakpoints_after_exec): Don't temporarily disable
3008 always-inserted mode.
3010 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3012 * breakpoint.c (mark_breakpoints_out): Make public.
3013 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3014 here. Update comment.
3015 * breakpoint.h (mark_breakpoints_out): Declare.
3017 * linux-nat.c (linux_handle_extended_wait): On
3018 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3019 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3021 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3023 * infrun.c (follow_exec): Reset shared libraries before adding the
3026 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3028 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3030 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3032 * i386-dicos-tdep.c: Include "inferior.h".
3033 (i386_dicos_frame_align): New.
3034 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3035 dummy location ON_STACK.
3036 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3038 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3040 * gstdint.h: New file.
3042 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3044 * mi/mi-interp.c (mi_on_resume): Don't try to report
3045 resumed thread it the thread list is empty.
3047 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3049 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3050 completer for set to filename_completer.
3054 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3056 Implement -target-attach.
3057 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3059 2008-06-21 Hui Zhu <teawater@gmail.com>
3061 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3063 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3065 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3066 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3068 * target.h (struct target_ops): Add to_attach_no_wait member.
3069 (target_attach_no_wait): New.
3070 * target.c (update_current_target): Inherit to_attach_no_wait.
3072 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3073 target_attach_no_wait runtime check.
3075 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3076 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3079 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3081 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3082 on debug_displaced being set.
3084 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3086 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3087 directly instead of get_frame_id.
3089 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3091 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3092 (deal_with_atomic_sequence): Update BC masks.
3093 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3094 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3096 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3098 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3099 register, not the previous frame's.
3101 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3103 * source.c (select_source_symtab): Make sure we skip namespace
3104 symtabs when showing cpp source code.
3106 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3108 * MAINTAINERS (Authorized committers): Fix my email address.
3110 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3112 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3113 -target-download and -target-select via CLI, so that
3114 the quoting rules are the same as they were (unfortunately)
3115 in all prior gdb releases.
3116 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3117 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3118 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3119 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3120 (mi_cmd_execute): Set current_token even for commands
3123 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3125 * alphafbsd-tdep.c: Update for unwinder changes.
3126 * alpha-linux-tdep.c: Likewise.
3127 * alphanbsd-tdep.c: Likewise.
3128 * alphaobsd-tdep.c: Likewise.
3129 * avr-tdep.c: Likewise.
3130 * cris-tdep.c: Likewise.
3131 * frv-linux-tdep.c: Likewise.
3132 * frv-tdep.c: Likewise.
3133 * h8300-tdep.c: Likewise.
3134 * hppa-linux-tdep.c: Likewise.
3135 * iq2000-tdep.c: Likewise.
3136 * m32c-tdep.c: Likewise.
3137 * m32r-linux-tdep.c: Likewise.
3138 * m32r-tdep.c: Likewise.
3139 * m68hc11-tdep.c: Likewise.
3140 * mep-tdep.c: Likewise.
3141 * mn10300-tdep.c: Likewise.
3142 * mt-tdep.c: Likewise.
3143 * score-tdep.c: Likewise.
3144 * sh64-tdep.c: Likewise.
3145 * sh-tdep.c: Likewise.
3146 * sparc64fbsd-tdep.c: Likewise.
3147 * sparc64nbsd-tdep.c: Likewise.
3148 * sparc64obsd-tdep.c: Likewise.
3149 * v850-tdep.c: Likewise.
3150 * vaxobsd-tdep.c: Likewise.
3151 * vax-tdep.c: Likewise.
3152 * xstormy16-tdep.c: Likewise.
3154 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3156 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3157 (captured_mi_execute_command_args): Remove.
3158 (captured_mi_execute_command): Cast the closure to mi_parse
3159 pointer, not to captured_mi_execute_command_args, and don't
3160 set the action field thereof.
3161 (mi_execute_command): Pass struct mi_parse, not
3162 captured_mi_execute_command_args to captured_mi_execute_command.
3163 (mi_execute_command): Remove (dead) code for suppressing
3166 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3168 * linux-nat.c (enum sigchld_state): New.
3169 (linux_nat_async_events_state): Renamed from
3170 linux_nat_async_events_enabled.
3171 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3172 (sigchld_default_action): New.
3173 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3175 (linux_nat_create_inferior): Set events state to sigchld_default
3177 (linux_nat_resume): Adjust.
3178 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3179 (sigchld_handler): Adjust.
3180 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3181 (get_pending_events): Adjust.
3182 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3183 instead of a boolean.
3184 (linux_nat_async): Adjust.
3185 (_initialize_linux_nat): Capture default SIGCHLD action into
3186 sigchld_default_action.
3188 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3190 * breakpoint.c (moribund_locations): New.
3191 (bpstat_stop_status): Process moribund locations.
3192 (update_global_location_list): Add removed
3193 locations to moribund_locations.
3194 (breakpoint_retire_moribund): New.
3195 * breakpoint.h (struct bp_location): New field
3196 events_till_retirement.
3197 (breakpoint_retire_moribund): Declare.
3198 * thread.c (thread_count): New.
3199 * infrun.c (handle_inferior_event): Call
3200 breakpoint_retire_moribund.
3201 * gdbthread.h (thread_count): Declare.
3203 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3205 * dfp.c (decimal_convert): Call match_endianness before and after
3208 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3210 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3211 unsupported and we fall back to memory_insert_breakpoint, we
3212 use the unmodified requested address.
3214 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3216 * dwarf2read.c (read_attribute_value): Issue a complaint when
3217 adjusting size attribute values of 0xffffffff as zero.
3219 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3221 * i386-tdep.c (i386_16_byte_align_p): New.
3222 (i386_push_dummy_call): Determine stack space required for
3223 arguments going forwards allowing for 16-byte alignment, then push
3224 arguments going forwards.
3226 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3228 * infrun.c (start_remote): Don't clear thread list here.
3229 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3231 * remote.c (record_currthread): Upgrade the main thread and its
3232 entry in the thread list if this is the first time we hear about
3234 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3235 a tid member always alive.
3236 (remote_find_new_threads): Don't update the main thread here.
3237 (remote_start_remote): Clear thread list here. Always add the
3239 (extended_remote_attach_1): Add the main thread here.
3240 (extended_remote_mourn_1): Re-add the main thread here.
3241 (extended_remote_create_inferior_1): Add a main thread.
3243 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3245 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3247 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3249 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3251 (general_thread, continue_thread): Change type to ptid_t.
3252 (record_currthread): Take a ptid_t parameter instead of an
3254 (MAGIC_NULL_PID): Delete.
3255 (set_thread): Take a ptid_t parameter and adjust.
3256 (set_general_thread, set_continue_thread): New.
3257 (remote_thread_alive, remote_newthread_step)
3258 (remote_current_thread, remote_find_new_threads)
3259 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3260 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3261 (threadalive_test, remote_pid_to_str)
3262 (remote_get_thread_local_address): Adjust.
3263 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3264 and any_thread_ptid.
3266 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3268 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3269 * configure: Regenerated.
3271 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3273 * dwarf2read.c (read_attribute_value): Treat size attribute
3274 values of 0xffffffff as if the attribute value was zero.
3276 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3278 * linux-nat.c: Add description of overall logic.
3280 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3282 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3283 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3284 all dependencies on $(gdb_stdint_h).
3285 (distclean): Do not delete gdb_stdint.h.
3286 * acinclude.m4: Do not use stdint.m4.
3287 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3288 uintptr_t, and gdb_stdint.h.
3289 * defs.h: Include <stdint.h>.
3290 * gdb_thread_db.h: Assume stdint.h is already included.
3291 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3292 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3293 include gdb_stdint.h.
3294 * configure, config.in: Regenerate.
3296 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3298 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3299 decimal floating-point values in GPRs for soft-float.
3300 (do_ppc_sysv_return_value): Handle returning decimal
3301 floating-point values in GPRs for soft-float.
3303 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3305 * target.c (target_read_until_error): New.
3306 * target.h (target_read_until_error): Declare.
3307 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3308 target_read_until_error.
3310 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3312 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3313 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3314 after the DECFLOAT detection to fix a memory leak. Remove the
3315 redundant NUM initialization. Protect the DECFLOAT detection memory
3316 access before the P block. Restore the P memory content for the
3319 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3321 Kill the return value for all MI command functions.
3322 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3323 (mi_cmd_argv_ftype): Change return type to void.
3325 * mi/mi-main.c: Adjust all function that implement
3326 MI commands to return nothing.
3327 (struct captured_mi_execute_command_actions):
3328 Remove the rc field.
3329 (mi_cmd_execute): Return nothing.
3330 (mi_execute_async_cli_command): Return nothing.
3331 (mi_cmd_exec_interrupt): Don't print ^done here.
3332 (mi_cmd_target_select): Don't print ^connected here.
3333 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3334 Special-case -target-select and output ^connected, not ^done.
3336 * mi/mi-cmd-break.c: Adjust.
3337 * mi/mi-cmd-disas.c: Adjust.
3338 * mi/mi-cmd-env.c: Adjust.
3339 * mi/mi-cmd-file.c: Adjust.
3340 * mi/mi-cmd-stack.c: Adjust.
3341 * mi/mi-cmd-target.c: Adjust.
3342 * mi/mi-cmd-var.c: Adjust.
3343 * mi/mi-interp.c: Adjust.
3344 * mi/mi-symbol-cmds.c: Adjust.
3346 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3348 Emit ^running via observer.
3349 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3351 (mi_on_resume): Print ^running if not previously output.
3352 * mi/mi-main.c (running_result_record_printed): New.
3353 (captured_mi_execute_command): Reset
3354 running_result_record_printed. Use running_result_record_printed
3355 to decide if we should skip ^done.
3356 (mi_execute_async_cli_command): Don't print ^running here.
3357 * mi/mi-main.h (current_token, running_result_record_printed):
3360 2008-06-24 Michael Snyder <msnyder@specifix.com>
3362 * infrun.c (_initialize_infrun): White space and typo fix.
3364 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3366 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3367 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3368 when first loading DLL with "dll" command.
3370 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3372 * gnu-nat.c (proc_string): Use capital T for "Thread".
3374 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3376 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3378 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3380 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3381 the target cannot run.
3383 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3385 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3386 we're attaching to a running process.
3388 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3390 * win32-nat.c (handle_load_dll): Give dll name and load address
3391 if debug_events is on.
3392 (handle_unload_dll): Likewise.
3394 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3396 Don't suppress *running when doing finish.
3397 * infcall.c (call_function_by_hand): Set both
3398 suppress_resume_observer and suppress_stop_observer.
3399 * infcmd.c (suppress_run_stop_observers): Split into...
3400 (suppress_resume_observer, suppress_stop_observer): ...those.
3401 (finish_command_continuation): Clear suppress_stop_observer.
3402 (finish_command): Set suppress_stop_observer.
3403 * inferior.h (suppress_run_stop_observers): Split into...
3404 (suppress_resume_observer, suppress_stop_observer): ...those.
3405 * infrun.c (normal_stop): Check for suppress_stop_observer.
3406 * thread.c (set_running): Check for suppress_resume_observer.
3408 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3409 Pierre Muller <muller@ics.u-strasbg.fr>
3411 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3412 * gdbarch.h, gdbarch.c: Regenerate.
3413 * i386-tdep.h (i386_skip_main_prologue): Declare.
3414 * i386-tdep.c (i386_skip_main_prologue): New.
3415 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3416 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3417 * symtab.c (find_function_start_sal): When pc points at the "main"
3418 function, call gdbarch_skip_main_prologue.
3420 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3422 * value.c (value_primitive_field): Fetch lazy register values.
3424 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3426 * NEWS: Mention support removal of undocumented S AA p PID stop
3429 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3431 2008-06-10 Stan Shebs <stan@codesourcery.com>
3433 * MAINTAINERS: Update my affiliation and address.
3435 2008-06-10 Andreas Schwab <schwab@suse.de>
3437 * top.c (print_gdb_version): Don't print final newline.
3439 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3442 * Makefile.in: Update dependencies.
3443 * gdbthread.h (struct thread_info): New field
3445 (set_running, is_running): New.
3446 * thread.c (set_running, is_running): New.
3447 * inferior.h (suppress_normal_stop_observer): Rename to...
3448 (suppress_run_stop_observers): ..this.
3449 * infcmd.c (suppress_normal_stop_observer): Rename to...
3450 (suppress_run_stop_observers): ..this.
3451 (finish_command_continuation, finish_command): Adjust.
3452 * infcall.c (call_function_by_hand): Adjust.
3453 * infrun.c (normal_stop): Call set_running.
3454 * target.c (target_resume): New. Call set_running.
3455 * target.h (target_resume): Convert from macro to
3458 * mi/mi-interp.c (mi_on_resume): New.
3459 (mi_interpreter_init): Register mi_on_resume.
3461 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3463 Use observers to report stop events in MI.
3464 * mi/mi-interp.c (mi_on_normal_stop): New.
3465 (mi_interpreter_init): Register mi_on_normal_stop.
3466 (mi_interpreter_exec_continuation): Remove.
3467 (mi_cmd_interpreter_exec): Don't register the above.
3468 * mi/mi-main.c (captured_mi_execute_command): Don't care
3469 about sync_execution.
3470 (mi_execute_async_cli_command): Don't install continuation. Don't
3472 (mi_exec_async_cli_cmd_continuation): Remove.
3474 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3476 Suppress normal stop observer when it's problematic.
3477 * inferior.h (suppress_normal_stop_observer): New.
3478 * infcall.c (call_function_by_hand): Disable stop events when
3479 doing function calls.
3480 * infmcd.c (suppress_normal_stop_observer): New.
3481 (finish_command_continuation): Call normal_stop observer
3483 (finish_command): Disable stop events inside proceed.
3484 * infrun.c (normal_stop): Don't call normal stop observer if
3485 suppressed of if multi-step is in progress.
3487 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3490 * infrun.c (finish_command): Don't pass cleanup
3492 (finish_command_continuation): Don't grab cleanup from
3493 the passed data, as we don't use, and cannot, use it anyway.
3495 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3497 Introduce common cleanup for restoring integers.
3498 * defs.h (make_cleanup_restore_integer): New declaration.
3499 (struct cleanup): New field free_arg.
3500 (make_my_cleanup_2): New.
3501 * utils.c (restore_integer_closure, restore_integer)
3502 (make_cleanup_restore_integer): New.
3503 (make_my_cleanup): Initialize the free_arg field and
3504 renamed to make_my_cleanup_2.
3505 (do_my_cleanups): Call free_arg.
3506 (discard_cleanups): Call free_arg.
3507 * breakpoint.c (restore_always_inserted_mode): Remove.
3508 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3510 2008-06-09 Doug Evans <dje@google.com>
3512 * remote.c (remote_wait): Include beginning of malformed packet
3515 2008-06-09 Tom Tromey <tromey@redhat.com>
3517 * completer.c (complete_line): Don't special-case
3518 expression_completer.
3519 (expression_completer): Only pass last word to
3521 * c-exp.y (yylex): Check 'token', not 'operator'.
3523 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3525 * configure.ac (build_warnings): Add -Wno-format for mingw.
3526 * configure: Regenerated.
3528 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3530 * NEWS: Make indentation consistent. Move exec tracing entry out
3531 of remote packet list.
3533 2008-06-06 Tom Tromey <tromey@redhat.com>
3535 * value.h (evaluate_subexpression_type, extract_field_op):
3537 * printcmd.c (_initialize_printcmd): Use expression_completer for
3538 'p', 'inspect', 'call'.
3539 * parser-defs.h (parse_field_expression): Declare.
3540 * parse.c: Include exceptions.h.
3541 (in_parse_field, expout_last_struct): New globals.
3542 (mark_struct_expression): New function.
3543 (prefixify_expression): Return int.
3544 (prefixify_subexp): Return int. Use expout_last_struct.
3545 (parse_exp_1): Update.
3546 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3548 (parse_field_expression): New function.
3549 * expression.h (parse_field_expression): Declare.
3550 (in_parse_field): Likewise.
3551 * eval.c (evaluate_subexpression_type): New function.
3552 (extract_field_op): Likewise.
3553 * completer.h (expression_completer): Declare.
3554 * completer.c (expression_completer): New function.
3555 (count_struct_fields, add_struct_fields): New functions.
3556 * c-exp.y (yyparse): Redefine.
3557 (COMPLETE): New token.
3558 (exp): New productions.
3559 (saw_name_at_eof, last_was_structop): New globals.
3560 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3561 (c_parse): New function.
3562 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3563 for watch, awatch, and rwatch.
3564 * Makefile.in (parse.o): Depend on exceptions_h.
3566 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3569 * gdb/valopts.c (find_overload_match): Handle references
3572 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3574 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3575 account the bitsize of the 'from' operand.
3577 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3579 * annotate.h (annotate_thread_changed): Declare.
3581 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3583 * annotate.c (annotate_thread_changed): New function.
3584 * thread.c (thread_command) : Use it.
3585 * infrun.c (normal_stop): Use it.
3587 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3588 Nathan Sidwell <nathan@codesourcery.com>
3589 Joseph Myers <joseph@codesourcery.com>
3591 * acinclude.m4: Include ../config/acx.m4.
3592 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3593 * configure, config.in: Regenerate.
3594 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3596 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3598 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3600 Replace 'target async' by 'maintenance set remote-async' and
3601 'target remote' combination.
3603 * remote.c (remote_async_wait): Merge into remote_wait, and
3605 (remote_async_permitted, remote_async_permitted_set): New
3607 (set_maintenance_remote_async_permitted)
3608 (show_maintenance_remote_async_permitted): New functions.
3609 (remote_async_ops, extended_async_remote_ops): Delete.
3610 (remote_async_open, extended_remote_async_open): Delete.
3611 (remote_open_1): Drop async_p parameter. Update callers. Replace
3612 async_p with remote_async_permitted checks.
3613 (extended_async_remote_attach): Delete.
3614 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3615 (remote_async_terminal_inferior): Rename to...
3616 (remote_terminal_inferior): ... this, and add
3617 remote_async_termitted check.
3618 (remote_async_terminal_ours): Rename to...
3619 (remote_terminal_ours): ... this, and add remote_async_termitted
3621 (remote_wait, remote_async_wait): Merge and leave remote_wait
3623 (remote_kill, remote_async_kill): Merge and leave remote_kill
3625 (remote_async_mourn, extended_async_remote_mourn): Delete.
3626 (extended_remote_create_inferior_1): Drop async_p parameter.
3627 Update callers. Always use extended_remote_ops.
3628 (extended_remote_async_create_inferior): Delete.
3629 (remote_return_zero): Delete.
3630 (init_remote_ops): Register remote_can_async_p, remote_async,
3631 remote_async_mask, remote_terminal_inferior and
3632 remote_terminal_ours.
3633 (remote_can_async_p, remote_is_async_p): Check for
3634 remote_async_permitted.
3635 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3636 (set_remote_cmd): Don't add async and extended-async targets.
3637 (_initialize_remote): Add set/show remote-async maintenance
3640 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3642 * remote.c (kill_kludge): Delete.
3643 (remote_wait, remote_async_wait): Don't set it.
3644 (remote_kill, remote_async_kill): Don't do anything with it.
3646 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3648 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3650 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3652 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3653 (deprecated_bcache_added): New function name. Body of function
3654 bcache_data is used here with the addition of 'added' argument.
3655 * bcache.h (deprecated_bcache_added): New function.
3656 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3657 work from add_psymbol_to_list - initialises partial symbol and stashes
3658 it in objfile's cache.
3659 (append_psymbol_to_list): New helper function, takes other part of
3660 work from add_psymbol_to_list - adds partial symbol to the given list.
3661 (add_psymbol_to_list): Call helper functions instead of doing work
3662 here. If adding to global list, do not duplicate partial symbols in the
3665 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3667 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3668 'exception caught|thrown' message.
3670 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3672 * Makefile.in: Update dependencies.
3673 * dwarf2expr.c: New include "gdb_assert.h".
3674 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3675 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3676 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3677 Increase/decrease RECURSION_DEPTH around the function.
3679 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3681 * remote.c (get_offsets): Handle a single segment.
3682 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3685 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3687 * solib-svr4.c (struct lm_info): Add lm_addr.
3688 (main_lm_addr): New.
3689 (svr4_default_sos): Set lm_addr.
3690 (svr4_current_sos): Set lm_addr and main_lm_addr.
3691 (svr4_fetch_objfile_link_map): Rewrite.
3692 (svr4_clear_solib): Clear main_lm_addr.
3694 2008-06-03 Michael Snyder <msnyder@redhat.com>
3695 Joseph Myers <joseph@codesourcery.com>
3697 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3698 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3700 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3702 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3704 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3706 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3708 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3710 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3711 treat pointers in data space as function descriptors if the
3712 target address is also in the data space.
3714 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3716 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3717 the trad-frame register value for the SP register.
3719 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3721 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3723 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3725 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3726 that identifies function descriptors outside of the .opd section.
3728 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3730 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3731 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3733 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3735 (handle_gnu_v3_exceptions): Use tempflag.
3737 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3739 Refactor varobj_update interface.
3740 * varobj.c (varobj_update): Report changes as vector. Also
3741 return not just a list of varobj, but a list of special structures
3742 that tell what exactly has changed.
3743 * varobj.h (enum varobj_update_error): Rename to
3744 varobj_scope_status.
3745 (struct varobj_update_result_t): New.
3746 (varobj_update): Adjust prototype.
3747 * mi/mi-cmd-var.c: Adjust for changes.
3749 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3751 * varobj.c (varobj_update): Fix comment typo.
3754 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3756 Set the symtab field of symbols read from ECOFF debugging entries.
3757 * mdebugread.c (add_symbol): Add new parameter symtab.
3758 (parse_symbol): Update calls to add_symbol throughout.
3760 2008-05-27 Andreas Schwab <schwab@suse.de>
3762 * symtab.h (enum address_class): Remove LOC_REGPARM and
3764 (struct symbol): Add is_argument.
3765 (SYMBOL_IS_ARGUMENT): Define.
3767 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3768 * buildsym.c (finish_block): Likewise.
3769 * stack.c (print_frame_args, print_block_frame_locals)
3770 (print_frame_arg_vars): Likewise.
3771 * symtab.c (lookup_block_symbol): Likewise.
3772 * tracepoint.c (add_local_symbols): Likewise.
3773 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3775 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3776 * dwarf2read.c (new_symbol): Likewise.
3777 * mdebugread.c (parse_symbol): Likewise.
3778 * stabsread.c (define_symbol): Likewise.
3780 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3781 and LOC_COMPUTED_ARG.
3782 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3783 * ax-gdb.c (gen_var_ref): Likewise.
3784 * eval.c (evaluate_subexp_for_address): Likewise.
3785 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3786 * m2-exp.y (yylex): Likewise.
3787 * printcmd.c (address_info): Likewise.
3788 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3789 * tracepoint.c (collect_symbol, scope_info): Likewise.
3791 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3793 * gdbarch.sh: Added new gdbarch struct
3794 core_regset_sections.
3795 * gdbarch.c: Refreshed.
3796 * gdbarch.h: Refreshed.
3797 * regset.h (core_regset_section): Declared.
3798 * linux-nat.c (linux_nat_do_thread_registers): Added
3799 support for the new gdbarch struct core_regset_sections.
3800 * utils.c (host_address_to_string): New function.
3801 * defs.h (host_address_to_string): New prototype.
3802 * i386-linux-tdep.c (i386_regset_rections): New register
3803 sections list for i386.
3804 (i386_linux_init_abi): Initialized new gdbarch struct
3805 core_regset_sections.
3806 * Makefile.in: Updated to reflect dependency changes.
3807 * ppc-linux-tdep.c (ppc_regset_sections): Register
3808 sections list for ppc.
3809 (ppc_linux_init_abi): Initialized new gdbarch struct
3810 core_regset_sections
3812 2008-05-24 Andreas Schwab <schwab@suse.de>
3814 * linespec.c (decode_objc): Save current language around call to
3817 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3819 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3820 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3821 Return the proper bound value if the array index type is an
3822 enumerated type. Compute the high bound if requested.
3823 (val_print_array_elements): Handle the case when the array
3824 element has a null size.
3825 * ada-valprint.c (print_optional_low_bound): Add handling
3826 for empty arrays or arrays of zero-size elements.
3827 (ada_val_print_array): New function, extracted out from
3828 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3829 handle empty arrays and arrays of zero-size elements.
3830 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3831 code by call to ada_val_print_array.
3832 (ada_value_print): Remove handling of null array. The handling
3833 was incomplete and is now better handled by ada_val_print_array.
3835 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3837 * annotate.c (annotate_source, annotate_frame_begin): Replace
3838 deprecated_print_address_numeric with paddress.
3839 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3840 * tui/tui-stack.c (tui_make_status_line): Likewise.
3842 * defs.h (deprecated_print_address_numeric): Remove.
3843 * printcmd.c (deprecated_print_address_numeric): Remove.
3844 * maint.c (maint_print_section_info): Fix comment.
3846 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3848 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3849 print_binary_chars, print_char_chars): Add byte_order parameter and
3850 replace gdbarch_byte_order.
3851 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3852 expressions and remove them. Remove unused TWO_TO_FOURTH.
3853 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3854 endianness. Update call to print_hex_chars.
3855 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3856 print_binary_chars, print_char_chars): Add byte_order parameter.
3857 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3858 get at the endianness. Update print_*_char calls to use byte_order.
3860 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3862 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3864 (SYMBOL_LOCATION_BATON): Update.
3866 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3868 * symtab.h (enum address_class): Remove LOC_BASEREG and
3870 (struct symbol): Remove "basereg" member of "aux_value" union.
3871 (SYMBOL_BASEREG): Remove.
3873 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3875 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3876 (ada_add_block_symbols): Likewise.
3877 * ax-gdb.c (gen_var_ref): Likewise.
3878 * buildsym.c (finish_block): Likewise.
3879 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3880 * m2-exp.y (yylex): Likewise.
3881 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3882 * printcmd.c (address_info): Likewise.
3883 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3884 (print_frame_arg_vars): Likewise.
3885 * symmisc.c (print_symbol): Likewise.
3886 * symtab.c (lookup_block_symbol): Likewise.
3887 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3888 (scope_info): Likewise.
3890 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3892 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3894 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3895 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3896 (ada_add_block_symbols): Likewise.
3897 * ax-gdb.c (gen_var_ref): Likewise.
3898 * buildsyms.c (finish_block): Likewise.
3899 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3900 * m2-exp.y (yylex): Likewise.
3901 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3902 * printcmd.c (address_info): Likewise.
3903 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3904 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3905 * symtab.c (lookup_block_symbol): Likewise.
3906 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3907 (scope_info): Likewise.
3909 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3911 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3912 LOC_HP_THREAD_LOCAL_STATIC.
3914 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3915 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3916 (read_var_value): Likewise.
3917 * buildsym.c (finish_block): Likewise.
3918 * objfiles.c (objfile_relocate): Likewise.
3919 * printcmd.c (address_info): Likewise.
3920 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3921 * tracepoint.c (scope_info): Likewise.
3923 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3924 Maxim Grigoriev <maxim2405@gmail.com>
3926 * xtensa-tdep.c (xtensa_read_register): Remove.
3927 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3928 argument litbase to call0_frame_cache().
3929 (call0_track_op, call0_analyze_prologue)
3930 (call0_frame_cache): Use extra argument litbase.
3932 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3934 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3936 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3938 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3940 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3942 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3943 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3944 struct trad_frame_saved_reg *.
3945 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3946 trad_frame_alloc_saved_regs. Update accesses. Record previous
3947 value of SP as being vfp.
3948 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3949 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3951 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3953 * score-tdep.c (score_print_insn): Get the current endianess from
3954 disassemble_info instead of gdbarch_byte_order.
3956 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3958 * frame.c (get_prev_frame_1): Build frame id before setting
3959 this_frame->prev_p, not after.
3961 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3963 * annotate.c (annotate_new_thread): New function for new-thread
3965 * annotate.h: (annotate_new_thread): New extern.
3966 * thread.c (add_thread_with_info): Use it.
3967 * Makefile.in (thread.o): Add dependency on annotate.h.
3969 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3971 * win32-nat.c (win32_wait): Block the control-c event while
3972 waiting for a debug event.
3974 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3976 * symtab.h (lookup_symbol_in_language): Update comment.
3977 * symtab.c (lookup_symbol_aux_block): Update comment.
3978 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3980 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3982 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3983 (lookup_symbol): Likewise.
3984 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3985 (lookup_symbol): Likewise.
3986 (search_symbols): Update.
3988 * linespec.c (find_methods, collect_methods): Update.
3989 (add_matching_methods, add_constructors): Update.
3990 (decode_compound, decode_dollar, decode_variable): Update.
3991 (lookup_prefix_sym): Update.
3993 (symbol_found): Remove SYM_SYMTAB parameter.
3994 Use SYMBOL_SYMTAB (sym) instead.
3996 * gdbtypes.c (lookup_typename): Update.
3997 (lookup_struct, lookup_union, lookup_enum): Update.
3998 (lookup_template_type): Update.
3999 (check_typedef): Update.
4000 * language.c (lang_bool_type): Update.
4001 * mdebugread.c (parse_procedure): Update.
4002 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4003 * parse.c (write_dollar_variable): Update.
4004 * printcmd.c (address_info): Update.
4005 * source.c (select_source_symtab): Update.
4006 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4007 * valops.c (find_function_in_inferior): Update.
4008 (value_struct_elt_for_reference): Update.
4009 * value.c (value_static_field, value_fn_field): Update.
4011 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4012 * arm-tdep.c (arm_skip_prologue): Update.
4013 * mt-tdep.c (mt_skip_prologue): Update.
4014 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4016 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4017 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4018 (add_defn_to_vec): Likewise.
4019 (ada_add_block_symbols): Likewise.
4020 (lookup_cached_symbol, cache_symbol): Likewise.
4021 (standard_lookup): Update.
4022 (ada_lookup_symbol_list): Update.
4024 * c-valprint.c (c_val_print): Update.
4025 * cp-support.c (cp_lookup_rtti_type): Update.
4026 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4027 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4028 * p-valprint.c (pascal_val_print): Update.
4029 * scm-lang.c (scm_lookup_name): Update.
4035 * objc-exp.y: Update.
4038 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4040 * language.h (struct language_defn): Remove SYMTAB parameter from
4041 la_lookup_symbol_nonlocal callback function pointer.
4043 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4044 (ada_lookup_encoded_symbol): Likewise.
4045 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4046 Always call fixup_symbol_section.
4047 (ada_lookup_symbol): Remove SYMTAB parameter.
4048 (ada_lookup_symbol_nonlocal): Likewise.
4049 * ada-exp.y (write_object_renaming): Update.
4050 (find_primitive_type): Likewise.
4052 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4053 (cp_lookup_symbol_namespace): Likewise.
4054 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4055 (lookup_symbol_file): Likewise.
4056 (lookup_possible_namespace_symbol): Likewise.
4057 (cp_lookup_symbol_nonlocal): Likewise.
4058 (cp_lookup_symbol_namespace): Likewise.
4059 (cp_lookup_nested_type): Update.
4061 * scm-valprint.c (scm_inferior_print): Update.
4062 * valops.c (value_maybe_namespace_elt): Update.
4064 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4065 lookup_lib_global_symbol callback function pointer.
4066 (solib_global_lookup): Remove SYMTAB parameter.
4067 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4068 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4070 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4071 (lookup_symbol_static): Likewise.
4072 (lookup_symbol_global): Likewise.
4073 (lookup_symbol_aux_block): Likewise.
4074 (lookup_global_symbol_from_objfile): Likewise.
4075 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4076 (lookup_symbol_aux_local): Likewise.
4077 (lookup_symbol_aux_block): Likewise.
4078 (lookup_symbol_aux_symtabs): Likewise.
4079 (lookup_symbol_aux_psymtabs): Likewise.
4080 (lookup_global_symbol_from_objfile): Likewise.
4081 (basic_lookup_symbol_nonlocal): Likewise.
4082 (lookup_symbol_static): Likewise.
4083 (lookup_symbol_global): Likewise.
4085 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4087 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4089 * remote.c (init_extended_remote_ops): Fix typo.
4091 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4093 * NEWS: Mention new DICOS x86 target configuration.
4095 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4096 Ulrich Weigand <uweigand@de.ibm.com>
4098 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4099 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4101 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4102 use it instead of ginfo->value.address. Look up minimal symbol by
4103 address and name. Assume OBJFILE is non-NULL.
4104 (fixup_symbol_section): Ensure we always have an objfile to look
4105 into. Extract and pass to fixup_section the symbol's address that
4106 will match the minimal symbol's address.
4107 (fixup_psymbol_section): Likewise.
4109 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4110 overlays and the addrmap returned the wrong section.
4112 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4113 calling fixup_symbol_section.
4115 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4117 * minsyms.c: Include "target.h".
4118 (find_solib_trampoline_target): Handle minimal symbols pointing
4119 to function descriptors as well.
4120 * Makefile.in (minsyms.o): Update dependencies.
4122 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4123 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4124 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4125 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4126 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4127 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4128 (ppc64_standard_linkage_target): Rename to ...
4129 (ppc64_standard_linkage1_target): ... this.
4130 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4131 (ppc64_skip_trampoline_code): Support three variants of standard
4132 linkage stubs. Call find_solib_trampoline_target to handle
4135 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4137 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4138 ppc64_sysv_abi_adjust_breakpoint_address.
4139 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4140 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4142 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4144 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4145 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4146 of ppc_linux_skip_trampoline_code.
4148 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4150 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4151 * gdbarch.c, gdbarch.h: Regenerated.
4152 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4153 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4154 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4156 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4158 * linux-nat.c (trap_ptid): Delete.
4159 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4161 * linux-thread-db.c (thread_db_wait): Adjust.
4163 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4165 * linespec.c (decode_line_1): Fix a couple of comments.
4167 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4169 * dbxread.c: Formatting.
4170 (INTERNALIZE_SYMBOL): Init n_other.
4171 (set_namestring): Take pointer to nlist arg rather than struct
4172 copy. Update all callers.
4174 2008-05-15 Andreas Schwab <schwab@suse.de>
4176 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4177 (dwarf2read.o): Add $(addrmap_h).
4179 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4181 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4182 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4183 to handle ppc32 PLT entries.
4184 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4187 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4189 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4190 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4191 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4192 (lookup_minimal_symbol_by_pc_section): Use
4193 lookup_minimal_symbol_by_pc_section_1.
4194 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4196 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4198 * findcmd.c: Add #include "gdb_stdint.h".
4199 * Makefile.in (findcmd.o): Update dependencies.
4201 2008-05-11 David S. Miller <davem@davemloft.net>
4203 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4204 long double size override, Linux does use 128-bit now.
4206 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4207 (sparc_linux_write_pc): New function.
4208 (sparc32_linux_init_abi): Register it.
4209 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4210 (sparc64_linux_write_pc): New function.
4211 (sparc64_linux_init_abi): Register it.
4213 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4214 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4216 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4218 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4219 and info.tdep_info before calling gdbarch_init_osabi.
4221 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4223 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4224 the type of the right hand side of the assignment to the type
4225 of the left hand side if the left hand side is a convenience
4228 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4230 * NEWS: Mention gdbserver bi-arch capability.
4232 2008-05-09 Doug Evans <dje@google.com>
4235 * NEWS: Document find command and qSearch:memory packet.
4236 * Makefile.in (SFILES): Add findcmd.c.
4237 (COMMON_OBJS): Add findcmd.o.
4238 (findcmd.o): New rule.
4239 * findcmd.c: New file.
4240 * target.h (target_ops): New member to_search_memory.
4241 (simple_search_memory): Declare.
4242 (target_search_memory): Declare.
4243 * target.c (simple_search_memory): New fn.
4244 (target_search_memory): New fn.
4245 * remote.c (PACKET_qSearch_memory): New packet kind.
4246 (remote_search_memory): New fn.
4247 (init_remote_ops): Init to_search_memory.
4248 (init_extended_remote_ops): Ditto.
4249 (_initialize_remote): Add qSearch:memory packet config command.
4251 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4253 * thread.c (_initialize_thread): Don't use commas and periods in
4254 first line of doc string of "set/show print thread-events".
4256 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4258 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4259 Update for unwinder changes.
4261 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4263 * frame.c (get_frame_base_address, get_frame_locals_address)
4264 (get_frame_args_address): Pass the correct frame when calling
4265 frame_base_find_by_frame.
4267 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4269 * remote.c (extended_remote_attach_1): Call target_find_description.
4271 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4273 * remote.c (extended_remote_create_inferior_1): Clean up
4274 before marking the target running.
4276 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4278 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4281 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4283 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4284 sparc64-sol2-tdep.c: Update for unwinder changes.
4286 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4288 * cp-support.c (mangled_name_to_comp): Initialize storage.
4289 (unqualified_name_from_comp): Likewise.
4291 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4293 * remote.c (remote_insert_breakpoint): Call get_remote_state
4294 after gdbarch_breakpoint_from_pc is called.
4295 (remote_insert_hw_breakpoint): Likewise.
4297 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4299 * valprint.c (val_print): Add new language parameter and use it
4300 instead of using the current_language. Update calls to val_print
4302 (common_val_print): Add new langauge parameter and pass it to
4304 * value.h (struct language_defn): Add opaque declaration.
4305 (val_print, common_val_print): Update declarations.
4306 * stack.c (print_frame_args): Update call to common_val_print
4307 using the appropriate language.
4308 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4309 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4310 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4311 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4312 #include "language.h" if necessary.
4313 Update calls to val_print and common_val_print.
4314 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4315 Update dependencies.
4317 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4319 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4320 pointing inside a non-executable section as function descriptors.
4322 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4324 * inf-loop.c (inferior_event_handler): Run all continuations and
4325 print any language change before running the breakpoint commands.
4327 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4329 * frame-unwind.c (frame_unwind_got_bytes): New function.
4330 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4331 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4332 for unwinder changes.
4334 2008-05-05 Doug Evans <dje@google.com>
4336 * NEWS: Mention new /m modifier for disassemble command.
4337 * cli/cli-cmds.c (print_disassembly): New function.
4338 (disassemble_current_function): New function
4339 (disassemble_command): Recognize /m modifier, print mixed
4341 (init_cli_cmds): Update disassemble help text.
4343 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4345 * xtensa-tdep.c: Update for unwinder changes.
4347 2008-05-05 Andreas Schwab <schwab@suse.de>
4349 Update m68k port for unwinder changes.
4350 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4351 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4352 (m68k_frame_unwind): Use default_frame_sniffer.
4353 (m68k_frame_sniffer): Remove.
4354 (m68k_frame_base_address): Expect this_frame.
4355 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4357 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4358 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4359 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4360 parameter instead of pc value.
4361 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4363 (m68k_linux_sigtramp_frame_this_id)
4364 (m68k_linux_sigtramp_frame_prev_register)
4365 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4366 (m68k_linux_sigtramp_frame_unwind): Use
4367 m68k_linux_sigtramp_frame_sniffer.
4368 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4370 * m68klinux-nat.c (store_register): Fix typo.
4372 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4374 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4377 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4379 * symfile.c (reread_symbols): Update objfile's entry point.
4381 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4382 Joel Brobecker <brobecker@adacore.com>
4384 * ada-lang.c: Update throughout to use symbol_matches_domain
4385 instead of matching the symbol domain explictly.
4386 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4387 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4388 class as typedefs. See lookup_partial_symbol function.
4389 (new_symbol): Similar to add_partial_symbol, do not create
4390 symbol for the typedef. See lookup_block_symbol.
4391 * symtab.c (symbol_matches_domain): New function, takes care
4392 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4393 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4394 found psym domain matches the given domain.
4395 (lookup_block_symbol): Likewise.
4397 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4399 * top.c (command_line_handler_continuation): Remove.
4400 (execute_command): Do not install the above.
4402 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4404 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4405 and catch all exceptions from it.
4406 * top.c (command_line_handler_continuation): Don't
4407 call bpstat_do_action here.
4409 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4411 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4412 (struct die_info): Remove type.
4413 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4414 (read_structure_type, read_enumeration_type, read_array_type)
4415 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4416 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4417 (read_tag_string_type, read_subroutine_type, read_set_type)
4418 (read_unspecified_type): Delete prototypes. Remove check for
4419 already-loaded type. Return the new type.
4420 (set_die_type): Return the new type.
4421 (reset_die_and_siblings_types): Delete.
4422 (load_comp_unit, load_full_comp_unit): Set type_hash.
4423 (process_queue): Remove call to reset_die_and_siblings_types.
4424 (process_die): Do not read most types here. Use read_type_die
4426 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4427 (quirk_gcc_member_function_pointer): Return the new type.
4428 (process_structure_scope, process_enumeration_scope): Use
4429 get_die_type and read the DIE's type.
4430 (read_full_die): Do not initialize die->type.
4431 (tag_type_to_type): Use read_type_die.
4432 (read_type_die): Check for already defined types. Return the
4434 (determine_prefix): Use get_die_type.
4435 (set_die_type): Return the type.
4436 (get_die_type): Take a CU argument. Check for no type_hash.
4438 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4440 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4443 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4445 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4446 and bp_longjmp_resume breakpoints.
4447 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4449 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4450 breakpoints. Create bp_longjmp breakpoints as momentary
4452 (enable_longjmp_breakpoint): Delete.
4453 (set_longjmp_breakpoint): New.
4454 (disable_longjmp_breakpoint): Delete.
4455 (delete_longjmp_breakpoint): New.
4456 (set_longjmp_resume_breakpoint): Delete.
4457 (set_momentary_breakpoint_at_pc): New.
4458 (breakpoint_re_set_one): Don't delete bp_longjmp and
4459 bp_longjmp_resume breakpoints.
4460 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4463 * infrun.c (step_resume_breakpoint): Add comment.
4464 (struct execution_control_state): Delete handling_longjmp member.
4465 (init_execution_control_state). Don't clear handling_longjmp.
4466 (context_switch): Don't context switch handling_longjmp.
4467 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4468 create a bp_longjmp_resume breakpoint, and set it as current
4469 step_resume_breakpoint, then step over the longjmp breakpoint. If
4470 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4471 breakpoint, delete the longjmp-resume breakpoint, and stop
4473 (currently_stepping): Remove handling_longjmp from expression.
4474 (insert_step_resume_breakpoint_at_sal): Update comment.
4475 (insert_longjmp_resume_breakpoint): New.
4477 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4478 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4480 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4481 (set_longjmp_resume_breakpoint): Delete declaration.
4483 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4485 (load_infrun_state): Delete *handling_longjmp parameter.
4486 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4488 (load_infrun_state): Delete *handling_longjmp parameter. Update
4491 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4492 (delete_longjmp_breakpoint_cleanup): New.
4493 (step_1): Call set_longjmp_breakpoint instead of
4494 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4495 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4496 (step_1_continuation): Pass thread id in the continuation args to
4498 (step_once): Add thread parameter. Pass thread id the the
4501 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4503 Set CU BASE_ADDRESS already from partial DIEs.
4504 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4505 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4506 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4507 from these variables if it was still unset.
4509 * Makefile.in: Update dependencies.
4510 * dwarf2read.c: Include "addrmap.h"
4511 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4512 (dwarf2_ranges_read): New prototype.
4513 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4514 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4515 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4516 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4517 comment for it. Add the found ranges to RANGES_PST. New variable
4518 BASEADDR, initialize it the common way.
4519 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4520 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4521 HAS_RANGES_OFFSET for the later processing.
4522 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4523 * symtab.c: Include "addrmap.h"
4524 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4525 Move the psymtab locator into ...
4526 (find_pc_sect_psymtab_closer): ... a new function.
4528 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4530 * arch-utils.c (gdbarch_update_p): Use default values for
4531 info.abfd and info.target_desc if they are NULL.
4532 (gdbarch_from_bfd): Remove assertion.
4533 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4534 using the current target description.
4535 (gdbarch_info_fill): Do not use default values for info->abfd
4536 and info->target_desc.
4538 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4540 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4542 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4544 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4545 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4547 * regcache.c (read_pc_pid): Remove, replace by ...
4548 (regcache_read_pc): ... this function.
4549 (write_pc_pid): Remove, replace by ...
4550 (regcache_write_pc): ... this function.
4551 (read_pc, write_pc): Update.
4553 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4554 write_pc_pid by regcache_read_pc and regcache_write_pc.
4555 (displaced_step_fixup): Likewise.
4556 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4557 (prepare_to_proceed): Likewise.
4558 (proceed): Likewise.
4559 (adjust_pc_after_break): Likewise.
4560 (handle_inferior_event): Likewise.
4562 * linux-nat.c (cancel_breakpoint): Likewise.
4563 * linux-thread-db.c (check_event): Likewise.
4564 * aix-thread.c (aix_thread_wait): Likewise.
4565 * tracepoint.c (trace_dump_command): Likewise.
4567 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4569 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4570 SYMBOL_LOCATION_BATON.
4572 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4574 * target.h (struct target_ops): New field to_auxv_parse.
4575 * auxv.c (default_auxv_parse): New, renamed from previous
4577 (target_auxv_parse): Try to call target method. Fallback to
4578 default_auxv_parse if not found.
4579 * procfs.c (procfs_auxv_parse): New.
4580 (init_procfs_ops): On Solaris, in 64-bit mode, install
4583 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4585 * symfile.c (add_symbol_file_command): Use paddress rather than
4586 hex_string to print the address.
4588 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4590 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4591 return the null frame ID to terminate the backtrace.
4593 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4595 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4596 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4597 (SIG_FRAME_PC_OFFSET): Likewise.
4598 (SIG_FRAME_LR_OFFSET): Likewise.
4599 (SIG_FRAME_FP_OFFSET): Likewise.
4600 (rs6000_push_dummy_call): Likewise.
4601 (rs6000_return_value): Likewise.
4602 (rs6000_convert_from_func_ptr_addr): Likewise.
4603 (branch_dest, rs6000_software_single_step): Likewise.
4604 (deal_with_atomic_sequence): Rename to ...
4605 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4606 Do not call branch_dest; inline required parts of that function.
4607 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4608 with SYMBOL_LINKAGE_NAME.
4609 (struct reg, regsize): Delete.
4610 (read_memory_addr): Delete; inline into callers.
4611 (rs6000_skip_prologue): Move after skip_prologue.
4612 (skip_prologue): Remove prototype.
4613 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4614 initialization as if this variable were true. Do not install
4615 ppc64_sysv_abi_adjust_breakpoint_address.
4617 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4618 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4620 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4621 (SIG_FRAME_PC_OFFSET): Likewise.
4622 (SIG_FRAME_LR_OFFSET): Likewise.
4623 (SIG_FRAME_FP_OFFSET): Likewise.
4624 (rs6000_push_dummy_call): Likewise.
4625 (rs6000_return_value): Likewise.
4626 (rs6000_convert_from_func_ptr_addr): Likewise.
4627 (branch_dest, rs6000_software_single_step): Likewise. Replace
4628 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4629 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4630 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4631 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4632 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4634 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4635 (AIX_TEXT_SEGMENT_BASE): New macro.
4636 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4637 by AIX_TEXT_SEGMENT_BASE.
4639 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4640 (struct gdbarch_tdep): Remove text_segment_base member.
4641 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4642 ppc64_sysv_abi_adjust_breakpoint_address.
4644 * Makefile.in (rs6000-tdep.o): Update dependencies.
4645 (rs6000-aix-tdep.o): Likewise.
4647 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4648 Thiago Jung Bauermann <bauerman@br.ibm.com>
4650 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4651 * doublest.c (convert_typed_floating): Fix typo in comment.
4652 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4653 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4654 * frame.c (frame_unwind_address_in_block): Likewise.
4655 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4656 * symtab.h (struct symbol): Likewise.
4657 * tramp-frame.h (struct trad_frame_cache): Likewise.
4658 * value.c (allocate_repeat_value): Likewise.
4660 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4662 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4663 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4665 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4667 * parse.c (parse_exp_in_context): Don't override
4668 expression_context_pc if get_selected_block returned a valid
4671 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4673 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4674 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4675 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4677 * c-typeprint.c (c_type_print_base): Delete handling of template
4679 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4680 (METHOD_PTR_TO_VOFFSET): Delete.
4681 * defs.h (QUIT_FIXME): Delete.
4682 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4683 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4684 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4685 ninstantiations, and instantiations.
4686 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4687 (TYPE_FN_FIELD_INLINED): Delete.
4688 * srec.h (SREC_BINARY): Delete.
4689 * symtab.c (symbol_init_demangled_name): Delete.
4690 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4691 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4692 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4693 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4694 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4695 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4696 * target.h (enum thread_control_capabilities): Delete tc_switch.
4697 (target_can_switch_threads): Delete.
4699 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4701 * Makefile.in (objfiles.o): Update.
4702 * exec.c (exec_set_section_address): Support p->addr != 0.
4703 * objfiles.c (objfile_relocate): Update exec_ops section
4705 * symfile.c (place_section): Move exec_set_section_address call...
4706 (default_symfile_offsets): ...to here.
4708 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4710 * Makefile.in (ppc_linux_tdep_h): New macro.
4711 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4712 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4713 (powerpc_e500l_c): Likewise.
4714 (ppc-linux-nat.o): Update dependencies.
4715 (ppc-linux-tdep.o): Update dependencies.
4716 (rs6000-tdep.o): Update dependencies.
4718 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4719 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4720 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4721 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4722 (tdesc_powerpc_e500): Remove.
4724 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4725 and "features/rs6000/powerpc-altivec64.c".
4726 (ppc_supply_reg, ppc_collect_reg): Make global.
4727 (variants): Use tdesc_powerpc_32 for "powerpc" and
4728 tdesc_powerpc_altivec64 for "powerpc64".
4729 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4731 * ppc-linux-tdep.h: New file.
4733 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4734 Include "features/rs6000/powerpc-32l.c".
4735 Include "features/rs6000/powerpc-altivec32l.c".
4736 Include "features/rs6000/powerpc-64l.c".
4737 Include "features/rs6000/powerpc-altivec64l.c".
4738 Include "features/rs6000/powerpc-e500l.c".
4739 (ppc_linux_supply_gregset): New function.
4740 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4741 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4742 (ppc64_linux_gregset): Likewise.
4743 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4744 (ppc_linux_trap_reg_p): New function.
4745 (ppc_linux_write_pc): New function.
4746 (ppc_linux_core_read_description): New function.
4747 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4748 ppc_linux_core_read_description. Install orig_r3 and trap
4749 registers if present in the target description.
4750 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4752 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4753 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4754 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4755 (fetch_ppc_registers): Likewise.
4756 (store_ppc_registers): Likewise.
4757 (store_register): Likewise.
4758 (ppc_linux_read_description): Check whether AltiVec is supported.
4759 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4760 Linux target description.
4762 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4763 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4764 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4765 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4766 rs6000/powerpc-e500. Update -expedite variables accordingly.
4768 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4769 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4770 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4771 * features/rs6000/powerpc-e500.c: Regenerate.
4772 * features/rs6000/powerpc-32.c: Regenerate.
4773 * features/rs6000/powerpc-64.c: Regenerate.
4775 * features/rs6000/power-linux.xml: New file.
4776 * features/rs6000/power64-linux.xml: New file.
4777 * features/rs6000/powerpc-32l.xml: New file.
4778 * features/rs6000/powerpc-altivec32l.xml: New file.
4779 * features/rs6000/powerpc-64l.xml: New file.
4780 * features/rs6000/powerpc-altivec64l.xml: New file.
4781 * features/rs6000/powerpc-e500l.xml: New file.
4782 * features/rs6000/powerpc-32l.c: New (generated) file.
4783 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4784 * features/rs6000/powerpc-64l.c: New (generated) file.
4785 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4786 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4788 * regformats/reg-ppc.dat: Remove.
4789 * regformats/reg-ppc64.dat: Remove.
4790 * regformats/rs6000/powerpc-32.dat: Remove.
4791 * regformats/rs6000/powerpc-64.dat: Remove.
4792 * regformats/rs6000/powerpc-e500.dat: Remove.
4793 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4794 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4795 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4796 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4797 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4799 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4801 * thread.c (delete_thread): Call observer_notify_thread_exit.
4802 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4803 thread_exit observer.
4804 (mi_thread_exit): New.
4806 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4808 * breakpoint.c (create_exception_catchpoint): Remove prototype
4809 for already deleted function.
4810 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4811 * frame.h (show_stack_frame): Remove prototype.
4812 * stack.c (show_stack_frame): Remove empty, unused function.
4813 * source.c (symtab_to_fullname, print_source_lines): Small fix
4815 * value.c (show_values): Update comments to mention "show values"
4816 command instead of "info history".
4818 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4820 * linespec.c: Include "target.h".
4821 (minsym_found): Handle minimal symbols pointing to function
4822 descriptors. Use find_function_start_pc.
4823 * minsyms.c (msymbol_objfile): New function.
4824 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4825 to function descriptors.
4826 * symtab.c (fixup_section): Only use minimal symbol at the same
4827 address to determine section of a symbol.
4828 (find_function_start_pc): New function.
4829 (find_function_start_sal): Use it.
4830 * symtab.h (msymbol_objfile): Add prototype.
4831 (find_function_start_pc): Likewise.
4832 * value.c: Include "objfiles.h".
4833 (value_fn_field): Handle minimal symbols pointing to function
4835 * Makefile.in (linespec.o): Update dependencies.
4836 (value.o): Likewise.
4838 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4840 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4841 inside a PAD type is a bitfield.
4843 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4845 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4846 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4847 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4848 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4849 Allow typedefs when checking for function pointer arguments.
4850 Right-align small structs passed on the stack.
4851 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4852 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4853 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4855 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4857 * Makefile.in (arm-tdep.o): Update.
4858 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4859 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4860 (arm_pc_is_thumb): Use mapping symbols.
4861 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4862 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4863 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4864 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4865 * gdbarch.sh: Add record_special_symbol.
4866 * gdbarch.c, gdbarch.h: Regenerated.
4867 * objfiles.c (struct objfile_data): Add cleanup member.
4868 (register_objfile_data_with_cleanup): New function, from
4869 register_objfile_data.
4870 (register_objfile_data): Use it.
4871 (objfile_free_data): Call clear_objfile_data.
4872 (clear_objfile_data): Call cleanup functions.
4873 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4875 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4877 * objfiles.c (init_entry_point_info): Handle shared libraries.
4879 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4881 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4884 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4885 Pedro Alves <pedro@codesourcery.com>
4887 Implement displaced stepping.
4889 * gdbarch.sh (max_insn_length): New 'variable'.
4890 (displaced_step_copy, displaced_step_fixup)
4891 (displaced_step_free_closure, displaced_step_location): New
4893 (struct displaced_step_closure): Add forward declaration.
4894 * gdbarch.c, gdbarch.h: Regenerated.
4896 * arch-utils.c: #include "objfiles.h".
4897 (simple_displaced_step_copy_insn)
4898 (simple_displaced_step_free_closure)
4899 (displaced_step_at_entry_point): New functions.
4900 * arch-utils.h (simple_displaced_step_copy_insn)
4901 (simple_displaced_step_free_closure)
4902 (displaced_step_at_entry_point): New prototypes.
4904 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4905 (I386_MAX_MATCHED_INSN_LEN): ... this.
4906 (i386_absolute_jmp_p, i386_absolute_call_p)
4907 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4908 (i386_displaced_step_fixup): New functions.
4909 (struct i386_insn, i386_match_insn): Update.
4910 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4911 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4912 (i386_displaced_step_fixup): New prototype.
4913 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4914 Register gdbarch_displaced_step_copy,
4915 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4916 and gdbarch_displaced_step_location functions.
4918 * infrun.c (debug_displaced): New variable.
4919 (show_debug_displaced): New function.
4920 (struct displaced_step_request): New struct.
4921 (displaced_step_request_queue, displaced_step_ptid)
4922 (displaced_step_gdbarch, displaced_step_closure)
4923 (displaced_step_original, displaced_step_copy)
4924 (displaced_step_saved_copy, can_use_displaced_stepping): New
4926 (show_can_use_displaced_stepping, use_displaced_stepping)
4927 (displaced_step_clear, cleanup_displaced_step_closure)
4928 (displaced_step_dump_bytes, displaced_step_prepare)
4929 (displaced_step_clear_cleanup, write_memory_ptid)
4930 (displaced_step_fixup): New functions.
4931 (resume): Call displaced_step_prepare.
4932 (proceed): Call read_pc once, and remember the value. If using
4933 displaced stepping, don't remove breakpoints.
4934 (handle_inferior_event): Call displaced_step_fixup. Add some
4935 debugging output. When we try to step over a breakpoint, but get
4936 a signal to deliver to the thread instead, ensure the step-resume
4937 breakpoint is actually inserted. If a thread hop is needed, and
4938 displaced stepping is enabled, don't remove breakpoints.
4939 (init_wait_for_inferior): Call displaced_step_clear.
4940 (_initialize_infrun): Add "set debug displaced" command. Add
4941 "maint set can-use-displaced-stepping" command. Clear
4942 displaced_step_ptid.
4943 * inferior.h (debug_displaced): Declare variable.
4944 (displaced_step_dump_bytes): Declare function.
4946 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4949 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4951 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4952 (arm_force_mode_string, arm_show_fallback_mode)
4953 (arm_show_force_mode): New.
4954 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4956 (_initialize_arm_tdep): Add "set arm fallback-mode"
4957 and "set arm force-mode".
4958 * NEWS: Document new commands.
4960 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4962 * main.h (batch_silent): Declare.
4963 * event-top.c: Include main.h.
4964 (gdb_setup_readline): Remove extern batch_silent declaration.
4965 * infrun.c (normal_stop): Don't print source location when running in
4966 --batch-silent mode.
4967 * Makefile.in (event-top.o): Add main.h dependency.
4969 2008-05-02 Andreas Schwab <schwab@suse.de>
4971 * target.h (struct target_ops): Add
4972 to_watchpoint_addr_within_range.
4973 (target_watchpoint_addr_within_range): New function.
4974 * target.c (update_current_target): Inherit
4975 to_watchpoint_addr_within_range, defaulting to
4976 default_watchpoint_addr_within_range.
4977 (default_watchpoint_addr_within_range): New function.
4978 (debug_to_watchpoint_addr_within_range): New function.
4979 (setup_target_debug): Set to_watchpoint_addr_within_range.
4980 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4982 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4983 * breakpoint.c (watchpoints_triggered): Use
4984 target_watchpoint_addr_within_range.
4986 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4988 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4989 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4990 Set gdb_osabi to GDB_OSABI_DICOS.
4992 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4993 * osabi.c (gdb_osabi_name): Add "DICOS".
4995 * i386-dicos-tdep.c: New file.
4997 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4998 (ALLDEPFILES): Add i386-dicos-tdep.c.
4999 (i386-dicos-tdep.o): New rule.
5001 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5003 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5004 and register the fork's PTID as a thread.
5006 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5009 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5010 assign its value to the breakpoint created.
5011 (create_breakpoints): Add breakpoint_ops argument and pass it
5012 to create_breakpoint call.
5013 (break_command_really): Add breakpoint_ops argument and pass/assign
5015 (break_command_1): Pass NULL as ops argument.
5016 (set_breakpoint): Pass NULL as ops argument.
5017 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5018 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5019 catch and throw catchpoints.
5021 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5024 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5025 translate signal numeric value from the target to GDB's enum
5027 * gdbarch.c, gdbarch.h: Regenerated.
5028 * gdbarch.sh: Added two new functions target_signal_from_host and
5029 target_signal_to_host.
5030 * target.h (default_target_signal_from_host,
5031 default_target_signal_to_host): New functions - declarations.
5032 * signals/signals.c (struct gdbarch): New declaration.
5033 (default_target_signal_to_host, default_target_signal_from_host): New
5036 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5037 Pedro Alves <pedro@codesourcery.com>
5039 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5040 Johnston <jjohnstn@redhat.com>.
5042 * NEWS: Mention attach to stopped process fix.
5043 * infcmd.c (detach_command, disconnect_command): Discard the thread
5045 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5046 attaching. Use signal_stop_state.
5047 (signal_stop_state): Check stop_soon.
5048 * linux-nat.c (kill_lwp): Declare earlier.
5049 (pid_is_stopped, linux_nat_post_attach_wait): New.
5050 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5052 (linux_nat_attach): Use linux_nat_post_attach_wait.
5053 (detach_callback, linux_nat_detach): Improve handling for signalled
5055 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5056 from the process ID.
5057 * Makefile.in (infcmd.o): Update.
5059 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5061 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5062 * arm-tdep.c (arm_frame_is_thumb): New.
5063 (arm_pc_is_thumb): Clarify comment.
5064 (thumb_analyze_prologue): Remove PC special case.
5065 (thumb_scan_prologue): Take a block_addr argument. Use it for
5066 find_pc_partial_function. Remove unused variables.
5067 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5068 for find_pc_partial_function. Remove PC special case.
5069 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5070 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5071 (arm_get_next_pc): Use arm_frame_is_thumb.
5072 (arm_write_pc): Use CPSR_T instead of 0x20.
5073 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5074 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5076 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5077 DWARF2_FRAME_REG_FN.
5078 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5079 DWARF2_FRAME_REG_FN.
5080 (struct dwarf2_frame_state_reg): Add FN to loc union.
5082 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5084 * exec.c (print_section_info): Add missing '\n'.
5086 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5088 * thread.c (add_thread): Move observer call to ...
5089 (add_thread_silent): ... here.
5091 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5093 * rs6000-tdep.c: Update for unwinder changes.
5094 * ppcobsd-tdep.c: Likewise.
5096 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5098 * s390-tdep.c: Update for unwinder changes.
5100 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5102 * spu-tdep.c: Update for unwinder changes.
5104 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5106 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5107 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5108 sparc64-linux-tdep.c: Update for unwinder changes.
5110 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5112 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5113 for unwinder changes.
5114 * mips-tdep.c: Likewise.
5115 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5118 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5120 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5123 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5125 Update i386 and amd64 ports for unwinder changes.
5127 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5128 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5129 (amd64_frame_unwind): Use default_frame_sniffer.
5130 (amd64_frame_sniffer): Delete.
5131 (amd64_sigtramp_frame_cache): Expect this_frame.
5132 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5133 (amd64_sigtramp_frame_sniffer): Update signature.
5134 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5135 (amd64_frame_base_address): Expect this_frame.
5136 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5138 (amd64_init_abi): Use set_gdbarch_dummy_id and
5139 frame_unwind_append_unwinder.
5140 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5141 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5142 (i386_frame_unwind): Use default_frame_sniffer.
5143 (i386_frame_sniffer): Delete.
5144 (i386_sigtramp_frame_cache): Expect this_frame.
5145 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5146 (i386_sigtramp_frame_sniffer): Update signature.
5147 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5148 (i386_frame_base_address): Update signature.
5149 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5150 (i386_push_dummy_call): Update comment.
5151 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5153 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5154 and frame_unwind_append_unwinder.
5155 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5156 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5157 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5158 i386nbsd-tdep.c: Update for unwinder changes.
5160 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5162 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5163 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5165 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5166 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5167 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5169 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5171 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5173 * tramp-frame.h (struct tramp_frame): Update signature of init.
5174 * Makefile.in (trad-frame.o): Update.
5176 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5178 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5179 (execute_stack_op): Put this_frame in the baton.
5180 (execute_cfa_program): Take this_frame.
5181 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5182 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5183 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5184 (dwarf2_frame_this_id): Adjust to work on this_frame.
5185 (dwarf2_signal_frame_this_id): Delete.
5186 (dwarf2_frame_prev_register): Update signature. Use new frame
5188 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5189 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5190 dwarf2_frame_sniffer.
5191 (dwarf2_append_unwinders): New.
5192 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5194 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5195 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5196 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5197 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5198 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5199 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5200 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5201 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5202 (dwarf2_append_unwinders): Declare.
5203 (dwarf2_frame_base_sniffer): Update declaration.
5204 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5207 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5209 Convert frame unwinders to use the current frame and
5212 * frame.c (frame_debug): Make global.
5213 (get_frame_id): Pass this frame to unwinder routines.
5214 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5215 (do_frame_register_read): Do not discard the return value of
5216 frame_register_read.
5217 (frame_register_unwind): Remove debug messages. Use
5218 frame_unwind_register_value.
5219 (frame_unwind_register_value, get_frame_register_value): New
5221 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5222 (get_frame_args_address, get_frame_type): Pass this frame to
5224 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5226 * frame.h: Update comments.
5227 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5228 (frame_prepare_for_sniffer): Declare.
5229 * frame-unwind.h: Update comments and parameter names.
5230 (default_frame_sniffer): Declare.
5231 (frame_prev_register_ftype): Return a struct value *.
5232 (struct frame_unwind): Remove prev_pc member.
5233 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5234 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5235 (frame_unwind_got_register, frame_unwind_got_memory)
5236 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5237 * frame-base.h: Update comments and parameter names.
5238 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5239 if necessary. Add debugging output.
5240 * sentinel-frame.c (sentinel_frame_prev_register)
5241 (sentinel_frame_this_id): Update for new signature.
5242 (sentinel_frame_prev_pc): Delete.
5243 (sentinel_frame_unwinder): Remove prev_pc.
5244 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5246 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5247 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5248 (frame_unwind_append_sniffer): Delete.
5249 (frame_unwind_append_unwinder): New function.
5250 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5251 from unwinders. Use frame_prepare_for_sniffer.
5252 (default_frame_sniffer, frame_unwind_got_optimized)
5253 (frame_unwind_got_register, frame_unwind_got_memory)
5254 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5255 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5256 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5258 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5259 * gdbarch.c, gdbarch.c: Regenerated.
5260 * frame-base.c (default_frame_base_address)
5261 (default_frame_locals_address, default_frame_args_address): Update
5263 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5264 * infcall.c (call_function_by_hand): Update comments.
5265 * Makefile.in (frame-unwind.o): Update dependencies.
5267 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5269 * ada-lang.c (ada_value_primitive_packed_val): Only check
5270 value_lazy for memory lvals.
5271 * findvar.c (value_of_register_lazy): New function.
5272 (locate_var_value): Only check value_lazy for memory lvals.
5273 * valarith.c (value_subscripted_rvalue): Likewise.
5274 * valops.c (value_fetch_lazy): Handle both memory and register
5276 (search_struct_field, value_slice): Only check value_lazy for memory
5278 * value.c (struct value): Update comment for lazy.
5279 (value_primitive_field): Only check value_lazy for memory lvals.
5280 * value.h (value_lazy): Update comment.
5281 (value_of_register_lazy): Declare.
5283 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5285 * corefile.c (reopen_exec_file): Close any open files.
5287 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5289 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5290 show_memory_breakpoints to 1 while reading the instruction bundle.
5292 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5294 * gdbarch.sh: Document the return_value method. Explain that
5295 the FUNCTYPE parameter might be NULL.
5296 * gdbarch.h: Regenerated.
5297 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5298 type when calling using_struct_return, as this is unnecessary
5301 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5303 * terminal.h (create_tty_session): Fix return type.
5305 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5307 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5309 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5311 * breakpoint.c (condition_command, commands_from_control_command)
5312 (break_command_really): Minor reformatting.
5314 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5316 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5318 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5320 * amd64-tdep.c (amd64_get_longjmp_target): New.
5321 (amd64_init_abi): Register amd64_get_longjmp_target as
5322 gdbarch_get_longjmp_target callback.
5323 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5325 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5327 * breakpoint.h (enum bpstat_what_main_action): Delete
5328 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5330 * breakpoint.c (clrs): Delete.
5331 (bpstat_what): Update table.
5333 * infrun.c (handle_inferior_event): Remove
5334 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5336 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5338 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5339 Adjust all prototypes using mi_cmd_args_ftype to use
5341 (struct mi_cmd): Remove the args_func field.
5342 * mi/mi-cmds.c: Don't provide value for the args_func field.
5343 * mi/mi-main.c (mi_execute_async_cli_command)
5344 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5345 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5346 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5347 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5348 (mi_cmd_target_download): Adjust.
5349 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5350 (mi_cmd_execute): Do not check for args_func.
5351 (mi_execute_async_cli_command): Adjust.
5352 * mi/mi-parse.c: Don't check for args_func.
5354 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5356 * breakpoint.c (bpstat_check_location)
5357 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5358 New, extracted from bpstat_stop_status.
5359 (bpstat_stop_status): Use the above.
5361 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5363 * mi/mi-main.c (last_async_command): Rename to current_token.
5364 (previous_async_command): Remove.
5365 (mi_cmd_gdb_exit): Adjust.
5366 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5367 (mi_cmd_target_select): Adjust.
5368 (mi_cmd_execute): Don't set previous_async_command. Free token
5369 here even in async mode.
5370 (mi_execute_async_cli_command): Adjust.
5371 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5373 (mi_load_progress): Adjust.
5375 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5377 * infcmd.c (step_1_continuation): Always disable longjmp
5378 breakpoint if we're not going to do another step.
5380 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5382 exec_cleanup murder.
5383 * breakpoint.c (until_break_command_continuation): Add
5384 the 'error' parameter. Directly delete the breakoint as
5385 opposed to running cleanups.
5386 (until_break_command): Install continuation only
5387 after starting the target. Don't use exec cleanups,
5388 use ordinary cleanups. Discard cleanups is successfully
5389 started the target in async mode.
5390 (make_cleanup_delete_breakpoint): Remove.
5391 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5393 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5395 (struct continations): Add the 'error' parameter to the
5396 continuation_hook field.
5397 (add_continuation, do_all_continuations)
5398 (add_intermediate_continuation)
5399 (do_all_intermediate_continuations): Add the 'error' parameter.
5400 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5401 * inf-loop.c (inferior_event_handler): Instead of calling
5402 discard_all_continuations, use do_all_continuations with 1 as
5403 'error' parameter. Pass 0 as 'error' parameter in existing uses
5404 of discard_all_continuations.
5405 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5407 (step_once): Install continuation only after resuming the target.
5408 (step_1_continuation): Disable longjmp breakpoint on error.
5409 (finish_command_continuation): Add the error parameter. Delete
5410 the finish breakpoint directly, do not use cleanups.
5411 (finish_command): Do not use exec_cleanups. Always setup
5412 continuation. For sync case, immediately run them.
5413 (attach_command_continuation): Add the error parameter.
5414 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5415 remove step_resume_breakpoint -- adjust delete it directly.
5416 * interps.c (interp_set): Adjust call to do_all_continations.
5417 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5419 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5421 (mi_cmd_execute): Do not use exec_cleanup.
5422 (mi_execute_async_cli_command): Simplify the string concatenation
5423 logic. Do no use exec cleanup.
5424 (mi_exec_async_cli_cmd_continuation): New parameter error.
5425 Free last_async_command.
5426 * top.c (command_line_handler_continuation): New parameter error.
5427 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5428 (do_exec_cleanups): Remove.
5429 (add_continuation, do_all_continations)
5430 (add_intermediate_continuation)
5431 (do_all_intermediate_continuations): New parameter error.
5433 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5435 * breakpoint.h (bp_location_p): New typedef.
5436 Register a vector of bp_location_p.
5437 * breakpoint.c (always_inserted_mode)
5438 (show_always_inserted_mode): New.
5439 (unlink_locations_from_global_list): Remove.
5440 (update_global_location_list)
5441 (update_global_location_list_nothrow): New.
5442 (update_watchpoint): Don't free locations.
5443 (should_insert_location): New.
5444 (insert_bp_location): Use should_insert_location.
5445 (insert_breakpoint_locations): Copied from
5447 (insert_breakpoint): Use insert_breakpoint_locations.
5448 (bpstat_stop_status): Call update_global_location_list
5449 when disabling breakpoint.
5450 (allocate_bp_location): Don't add to bp_location_chain.
5451 (set_raw_breakpoint)
5452 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5453 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5454 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5455 (set_longjmp_resume_breakpoint)
5456 (enable_watchpoints_after_interactive_call_stop)
5457 (disable_watchpoints_before_interactive_call_start)
5458 (create_internal_breakpoint)
5459 (create_fork_vfork_event_catchpoint)
5460 (create_exec_event_catchpoint, set_momentary_breakpoint)
5461 (create_breakpoints, break_command_1, watch_command_1)
5462 (create_exception_catchpoint)
5463 (handle_gnu_v3_exceptions)
5464 (disable_breakpoint, breakpoint_re_set_one)
5465 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5466 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5467 Call update_global_location_list.
5468 (delete_breakpoint): Don't remove locations and don't
5469 try to reinsert them. Call update_global_location_list.
5470 (update_breakpoint_locations): Likewise.
5471 (restore_always_inserted_mode): New.
5472 (update_breakpoints_after_exec): Temporary disable
5473 always inserted mode.
5474 * Makefile.in: Update dependencies.
5476 * infrun.c (proceed): Remove breakpoints while stepping
5478 (handle_inferior_event): Don't remove or insert
5480 * linux-fork.c (checkpoint_command): Remove breakpoints
5481 before fork and insert after.
5482 (linux_fork_context): Remove breakpoints before switch
5484 * target.c (target_disconnect, target_detach): Remove
5485 breakpoints from target.
5488 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5490 * breakpoint.c (print_one_breakpoint_location): In MI
5491 mode, report the location string the breakpoint was
5492 originally created with.
5494 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5496 * Makefile.in (xtensa-tdep.o): Update dependencies.
5497 * configure.tgt (xtensa*): Update dependencies.
5498 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5499 Local variable areg renamed to arreg.
5500 (areg_number): New function.
5501 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5502 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5503 replaced by arreg_number.
5504 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5505 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5506 (xtensa_scan_prologue): New function.
5507 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5508 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5509 value based on prologue analysis. Fix the bugs preventing WS and
5510 AR4-AR7/A11 registers from getting right values for intermediate frames,
5511 whose registers have been already spilled.
5512 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5513 and arreg_number appropriately.
5514 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5515 svr4_ilp32_fetch_link_map_offsets.
5517 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5519 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5520 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5522 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5524 * acinclude.m4: Add override.m4.
5525 * configure: Regenerate.
5527 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5529 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5530 initialized with a trailing space now. Use PROMPT_ARG of
5531 COMMAND_LINE_INPUT instead of printing it ourselves.
5533 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5535 * NEWS: Document support for 64-bit core file.
5537 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5539 * NEWS: Add information on calling convention and new SH CLI options.
5541 * sh-tdep.c (sh_cc_gcc): New static string.
5542 (sh_cc_renesas): Ditto.
5543 (sh_cc_enum): New static string array.
5544 (sh_active_calling_convention): New static string pointer denoting
5545 active user chosen ABI.
5546 (sh_is_renesas_calling_convention): New function to return function
5547 specific ABI, or user choice if necessary.
5548 (sh_use_struct_convention): Rename first argument and turn around its
5549 meaning. Check for renesas ABI and return accordingly.
5550 (sh_use_struct_convention_nofpu): New function.
5551 (sh_next_flt_argreg): Get function type as third parameter. Check
5552 for renesas ABI and choose floating registers accordingly.
5553 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5554 struct return slot accordingly.
5555 (sh_push_dummy_call_nofpu): Ditto.
5556 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5557 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5558 (sh_return_value_fpu): Evaluate ABI and give to
5559 sh_use_struct_convention.
5560 (show_sh_command): New function.
5561 (set_sh_command): Ditto.
5562 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5565 * gdbarch.sh (return_value): Add func_type argument.
5566 * gdbarch.c: Regenerate.
5568 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5569 val_type so as not to collide with value_type function. Call
5570 using_struct_return with additional function type argument.
5571 * infcall.c (call_function_by_hand): Call using_struct_return and
5572 gdbarch_return_value with additional function type argument.
5573 * infcmd.c (print_return_value): Take addition func_type argument.
5574 Call gdbarch_return_value with additional function type argument.
5575 (finish_command_continuation): Call print_return_value with additional
5576 function type argument.
5577 (finish_command): Ditto.
5578 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5579 additional function type argument.
5580 * stack.c (return_command): Call using_struct_return and
5581 gdbarch_return_value with additional function type argument.
5582 * value.c (using_struct_return): Take additional function type argument.
5583 * value.h (using_struct_return): Accommodate declaration.
5584 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5585 * amd64-tdep.c (amd64_return_value): Ditto.
5586 * arm-tdep.c (arm_return_value): Ditto.
5587 * avr-tdep.c (avr_return_value): Ditto.
5588 * cris-tdep.c (cris_return_value): Ditto.
5589 * frv-tdep.c (frv_return_value): Ditto.
5590 * h8300-tdep.c (h8300_return_value): Ditto.
5591 (h8300h_return_value): Ditto.
5592 * hppa-tdep.c (hppa32_return_value): Ditto.
5593 (hppa64_return_value): Ditto.
5594 * i386-tdep.c (i386_return_value): Ditto.
5595 * ia64-tdep.c (ia64_return_value): Ditto.
5596 * iq2000-tdep.c (iq2000_return_value): Ditto.
5597 * m32c-tdep.c (m32c_return_value): Ditto.
5598 * m32r-tdep.c (m32r_return_value): Ditto.
5599 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5600 * m68k-tdep.c (m68k_return_value): Ditto.
5601 (m68k_svr4_return_value): Ditto.
5602 * m88k-tdep.c (m88k_return_value): Ditto.
5603 * mep-tdep.c (mep_return_value): Ditto.
5604 * mips-tdep.c (mips_eabi_return_value): Ditto.
5605 (mips_n32n64_return_value): Ditto.
5606 (mips_o32_return_value): Ditto.
5607 (mips_o64_return_value): Ditto.
5608 * mn10300-tdep.c (mn10300_return_value): Ditto.
5609 * mt-tdep.c (mt_return_value): Ditto.
5610 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5611 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5612 (ppc_sysv_abi_broken_return_value): Ditto.
5613 (ppc64_sysv_abi_return_value): Ditto.
5614 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5615 (ppc_sysv_abi_broken_return_value): Ditto.
5616 (ppc64_sysv_abi_return_value): Ditto.
5617 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5618 * rs6000-tdep.c (rs6000_return_value): Ditto.
5619 * s390-tdep.c (s390_return_value): Ditto.
5620 * score-tdep.c (score_return_value): Ditto.
5621 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5622 (sh_return_value_fpu): Ditto.
5623 * sh64-tdep.c (sh64_return_value): Ditto.
5624 * sparc-tdep.c (sparc32_return_value): Ditto.
5625 * sparc64-tdep.c (sparc64_return_value): Ditto.
5626 * spu-tdep.c (spu_return_value): Ditto.
5627 * v850-tdep.c (v850_return_value): Ditto.
5628 * vax-tdep.c (vax_return_value): Ditto.
5629 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5630 * xtensa-tdep.c (xtensa_return_value): Ditto.
5632 * gdbtypes.h (struct type): Add calling_convention member.
5633 * dwarf2read.c (read_subroutine_type): Add calling convention read
5634 from DW_AT_calling_convention attribute to function type.
5636 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5638 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5639 multi_f77_subscript to support values from registers.
5640 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5641 * value.h (value_subscripted_rvalue): Add prototype.
5643 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5645 * f-valprint.c (f_val_print): Likewise.
5647 2008-04-21 Craig Silverstein <csilvers@google.com>
5649 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5652 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5654 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5655 section is not a code section.
5657 2008-04-19 Craig Silverstein <csilvers@google.com>
5659 * NEWS: Add information on compressed debug sections.
5661 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5663 * mi/mi-cmd-var.c (varobj_update_one): Print new
5664 value for variable objects that changed type.
5666 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5668 * varobj.c (varobj_invalidate): Don't touch floating
5671 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5673 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5674 (multiple_symbols_cancel): Remove extra const.
5675 * symtab.h: Likewise.
5677 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5679 * interps.c (top_level_interpreter): Rename static variable...
5680 (top_level_interpreter_ptr): ...to this.
5681 (top_level_interpreter): New function.
5683 * interps.h: New extern for top_level_interpreter.
5685 * linespec.c: Include interps.h and mi/mi-cmds.h.
5686 (decode_line_2): When using MI, always set all breakpoints in menu.
5688 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5690 2008-04-18 Craig Silverstein <csilvers@google.com>
5692 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5693 * config.in, configure: Regenerate.
5694 * dwarf2read.c: Include zlib.h if present.
5695 Modified *_SECTION macros.
5696 (section_is_p): New.
5697 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5698 (dwarf2_resize_section): New.
5699 to determine whether a given section has a given name.
5700 (zlib_decompress_section): New.
5701 (dwarf2_read_section): Read the compressed section if present
5703 * MAINTAINERS: Added myself to section Write After Approval.
5705 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5707 * defs.h (exec_set_section_offsets): Remove prototype.
5708 * exec.c (exec_set_section_offsets): Remove function.
5710 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5712 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5713 in the search for the matching symbol.
5715 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5717 * breakpoint.c (update_watchpoint): Always reparse
5720 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5722 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5723 the breakpoint address only once.
5725 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5727 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5728 rather than a hard-coded architecture, for xcoff executables.
5730 2008-04-17 Doug Evans <dje@google.com>
5732 * buildsym.c (watch_main_source_file_lossage): New fn.
5733 (end_symtab): Call it.
5735 * source.c (find_and_open_source): Add some comments clarifying
5736 handling of FULLNAME argument. Make static. Remove pointless
5739 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5741 * inf-loop.c (inferior_event_handler): Also run the intermediate
5742 continuations in the INF_EXEC_COMPLETE case.
5744 2008-04-16 Tom Tromey <tromey@redhat.com>
5746 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5747 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5748 * cli/cli-decode.c (set_cmd_async_ok): New function.
5749 (get_cmd_async_ok): New function.
5750 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5752 * top.c (execute_command): Use get_cmd_async_ok.
5753 * infcmd.c: Include cli/cli-decode.h.
5754 (_initialize_infcmd): Mark "interrupt" as async-ok.
5755 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5757 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5760 * exec.c: Correct "arch-utils.h" include.
5762 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5765 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5766 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5767 * breakpoint.c (bpdisp_texst): New function. The function takes over
5768 the role of bpstats static array in print_one_breakpoint_location.
5769 (print_it_typical): Print "Temporary breakpoint" instead
5770 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5771 protocols, print disp field.
5772 (print_one_breakpoint_location): Removed bpdisps static definition.
5773 Call new bpstat_text function to get value for 'disp' field.
5774 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5776 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5778 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5779 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5780 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5781 * gnulib/Makefile.in: Regenerate.
5783 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5785 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5786 (defs_h): Use $(GNULIB_H).
5787 (all-lib): Depend on gnulib/Makefile.
5788 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5789 * config.in, gnulib/Makefile.in: Regenerated.
5791 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5793 * Makefile.in (LIBGNU, INCGNU): Define.
5794 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5795 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5797 ($(LIBGNU), all-lib): New rules.
5798 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5799 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5800 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5801 * gnulib: New directory, from gnulib-tool.
5802 * configure, aclocal.m4: Regenerated.
5804 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5806 * linux-thread-db.c (have_threads_callback): Check thread->private.
5808 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5809 Vladimir Prus <vladimir@codesourcery.com>
5812 * varobj.c (value_of_root): Update the expression for
5814 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5817 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5819 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5820 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5821 (mi_cmd_var_set_format): Use new mi_parse_format.
5822 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5824 * Makefile.in (mi-cmd-var.o): Update dependencies.
5826 * varobj.h (varobj_get_formatted_value): Declare.
5827 * varobj.c (my_value_of_variable): Added format parameter.
5828 (cplus_value_of_variable): Likewise.
5829 (java_value_of_variable): Likewise.
5830 (c_value_of_variable): Likewise. Evaluate expression based
5831 on format parameter.
5832 (struct language_specific): Add format parameter to function member
5834 (varobj_get_formatted_value): New.
5835 (varobj_get_value): Added format parameter to method call.
5837 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5839 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5840 instance flags of the undefined type before calling replace_type.
5842 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5844 * target.h (enum strata): Remove the download_stratum.
5846 2008-04-07 Doug Evans <dje@google.com>
5848 * buildsym.h (last_source_file): Add dwarf info to comment.
5849 (last_source_start_addr): Ditto.
5851 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5853 * alphanbsd-tdep.c: Include "target.h".
5854 * mn10300-tdep.c: Include "target.h".
5855 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5857 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5859 Fix breakpoint condition that use member variables.
5860 * valops.c (check_field): Remove.
5861 (check_field_in): Rename to check_field.
5862 (value_of_this): Use la_name_of_this.
5863 * value.h (check_field): Adjust prototype.
5865 * language.h (la_value_of_this): Rename to la_name_of_this.
5866 * language.c (unknown_language_defn): Specify "this" for
5868 (auto_language_defn): Likewise.
5869 (local_language_defn): Likewise.
5870 * ada-lang.c (ada_language_defn): Adjust comment.
5871 * c-lang.c (c_language_defn): Adjust comment.
5872 (cplus_language_defn): Specify "this" for name_of_this.
5873 (asm_language_defn): Adjust comment.
5874 (minimal_language_defn): Adjust comment.
5875 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5876 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5877 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5878 * objc-lang.c (objc_language_defn): Specify "self" for
5880 * p-lang.c (pascal_language_defn): Specify "this" for
5882 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5884 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5885 proper scope, and check for field in type of "this", without
5886 trying to create a value.
5888 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5890 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5891 (mi_error_message): Delete declaration.
5892 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5893 returning MI_CMD_ERROR.
5894 * mi/mi-main.c (mi_error_message): Delete.
5895 (mi_cmd_exec_interrupt):
5896 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5897 (mi_cmd_thread_info): Call error instead of returning
5899 (mi_cmd_data_list_register_values): Call error instead of
5900 returning MI_CMD_ERROR. Adapt to new get_register interface.
5901 (get_register): Change return typo to void. Call error instead of
5902 returning MI_CMD_ERROR.
5903 (mi_cmd_data_write_register_values): Call error instead of
5904 returning MI_CMD_ERROR.
5905 (mi_cmd_list_features): Return MI_CMD_DONE.
5906 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5907 (mi_execute_command): Always print exceptions with -error.
5909 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5911 * NEWS: Mention new commands set/show multiple-symbols.
5913 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5915 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5916 (multiple_symbols_cancel): New constants.
5917 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5918 (multiple_symbols_select_mode): New function.
5919 (_initialize_symtab): Add new set/show multiple-symbols commands.
5920 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5921 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5922 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5924 * linespec.c (decode_line_2): Likewise.
5926 2008-04-03 Doug Evans <dje@sebabeach.org>
5928 * symtab.h (enum free_code): Delete free_contents, unused.
5929 * symmisc.c (free_symtab_block): Delete.
5930 (free_symtab, case free_code): Delete.
5932 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5934 * valops.c (value_cast_structs): New function. Cast related
5935 STRUCT types up/down and return cast value. The body of this
5936 function comes mostly from value_cast_pointers.
5937 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5938 to value_cast_structs. Now value_cast_pointers needs only create
5939 appropriate reference after using value_cast_structs for actual
5941 (value_cast): Handle references.
5943 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5945 * MAINTAINERS: Added myself to section Write After Approval.
5947 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5949 * ia64-tdep.c (examine_prologue): Correct array access.
5951 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5953 * cp-support.c (first_component_command): Return if no arguments.
5955 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5957 * ser-mingw.c (ser_windows_open): Open requested name.
5959 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5961 * MAINTAINERS: Added myself.
5963 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5965 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5966 parameter. If it is NULL, don't call error.
5967 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5968 `do_mesg' parameter to find_default_run_target. If no target was
5971 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5973 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5974 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5975 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5977 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5979 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5983 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5985 * features/Makefile (%.dat): Set xmltarget to the base filename
5986 of the XML source, without subdirectory.
5987 * regformats/rs6000/powerpc-32.dat: Regenerate.
5988 * regformats/rs6000/powerpc-64.dat: Regenerate.
5989 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5991 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5993 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5996 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5998 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5999 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6001 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6003 * objfiles.h (struct objfile): New GDBARCH member.
6004 (get_objfile_arch): Add prototype.
6005 * objfiles.c: Include "arch-utils.h".
6006 (allocate_objfile): Look up gdbarch associated with bfd.
6007 (get_objfile_arch): New function.
6008 * Makefile (objfiles.o): Update dependencies.
6010 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6012 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6014 (locexpr_describe_location): Replace current_gdbarch by
6016 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6017 (dwarf2_add_field): Likewise.
6018 (read_tag_pointer_type): Likewise.
6019 (read_base_type): Likewise.
6020 (new_symbol): Likewise.
6022 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6023 (decode_base_type, decode_function_type): Likewise.
6024 (coff_read_struct_type, coff_read_enum_type): Likewise.
6025 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6026 (decode_base_type): Likewise.
6027 (coff_read_enum_type): Likewise.
6028 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6029 (coff_read_enum_type): Likewise.
6031 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6032 (end_psymtab): Likewise.
6033 (process_one_symbol): Likewise.
6035 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6036 (parse_procedure): Likewise.
6037 (parse_partial_symbols): Likewise.
6039 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6041 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6042 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6044 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6045 static range_index_type by built-in type.
6046 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6047 (read_enum_type): Likewise.
6049 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6052 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6054 * varobj.h (varobj_floating_p): Declare.
6055 * varobj.c (varobj_floating_p): New.
6056 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6057 '@' as the name, update all floating varobjs.
6059 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6061 * varobj.c (struct varobj_root): Rename use_selected_frame to
6062 floating, and clarify the meaning.
6063 (varobj_create, varobj_update, new_root_variable): Adjust.
6064 (value_of_root): Don't use type_changed as in variable,
6066 (c_value_of_root): Adjust.
6068 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6070 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6072 (linux_nat_wait): Add main lwp to gdb's thread list.
6073 * linux-thread-db.c (find_new_threads_callback): Also attach to
6074 already listed threads which thread_db didn't know about yet.
6076 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6078 * linux-nat.c (drain_queued_events): Fix comment typo.
6079 (linux_nat_attach): In async mode, don't rely on storing a pending
6080 status. Instead place the wait status on the pipe.
6081 (linux_nat_resume): Remove unreacheable shortcut code in async
6083 (stop_wait_callback): In async mode, don't store pending status.
6084 Instead, cancel breakpoints or resend the signal appropriatelly.
6085 (cancel_breakpoint): New, refactored from
6086 cancel_breakpoints_callback.
6087 (cancel_breakpoints_callback): Call cancel_breakpoint.
6088 (pipe_to_local_event_queue): Remove special token processing.
6089 (linux_nat_wait): Issue an internal error if a pending status is
6090 found in async mode.
6092 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6094 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6096 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6097 Vladimir Prus <vladimir@codesourcery.com>
6099 * varobj.c (struct varobj_root): New component thread_id.
6100 (varobj_get_thread_id, check_scope): New functions.
6101 (c_value_of_root): Use check_scope. Switch to the
6102 proper thread if necessary.
6104 * varobj.h (varobj_get_thread_id): New extern.
6106 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6108 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6111 * top.c: Revert 2008-03-21 changes.
6113 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6115 * thread.c (make_cleanup_restore_current_thread): Make it
6117 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6118 * varobj.c (varobj_update): Don't save/restore frame.
6119 (c_value_of_root): Save/restore thread and frame here,
6120 using make_cleanup_restore_current_thread.
6121 * Makefile.in: Update dependecies.
6123 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6125 * varobj.c (struct varobj_root): Clarify
6126 comment on the frame field.
6127 (varobj_create): Don't set frame if we have no
6130 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6133 Suggested by Jan Kratochvil:
6134 * top.c (gdb_rl_operate_and_get_next_completion): Call
6135 rl_redisplay_function.
6136 (gdb_rl_redisplay): New.
6137 (init_main): Set rl_redisplay_function.
6139 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6141 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6142 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6143 (store_regs_kernel_thread): Likewise.
6145 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6147 Linux native async support.
6149 * target.h (struct target_ops): Delete to_async_mask_value and add
6151 (target_is_async_p, target_async): Formatting.
6152 (target_async_mask_value): Delete.
6153 (target_async_mask): Delete function declaration, and add new
6154 target macro with the same name.
6156 * target.c (update_current_target): Replace to_async_mask_value by
6157 to_async_mask. Default to_async_mask to return_one.
6158 (target_async_mask): Delete.
6159 (find_default_can_async_p, find_default_is_async_p): New.
6160 (init_dummy_target): register find_default_can_async_p and
6161 find_default_is_async_p on the dummy target.
6163 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6164 (debug_linux_nat_async): New global.
6165 (show_debug_linux_nat_async): New function.
6166 (linux_nat_async_enabled, linux_nat_async_mask_value)
6167 (linux_nat_event_pipe, linux_nat_num_queued_events)
6168 (linux_nat_async_events_enabled): New globals.
6169 (struct waitpid_result): New struct.
6170 (waitpid_queue): New global.
6171 (queued_waitpid, push_waitpid, drain_queued_events): New.
6172 (my_waitpid): Call queued_waitpid.
6173 (linux_child_follow_fork): Disable async events during the call.
6174 (blocked_mask): Delete.
6175 (sync_sigchld_action, async_sigchld_action): New globals.
6176 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6177 async mode, block events during the call.
6178 (linux_nat_create_inferior): New.
6179 (linux_nat_attach): In sync mode, restore the mask states. In
6180 async mode, wake the event loop immediatelly.
6181 (detach_callback): Drain all queued events of the lwp we're
6183 (linux_nat_detach): Block async mode, and drain events of the main
6185 (linux_nat_resume): If in async mode, mask async events during the
6186 call. If short circuiting, force event loop to wake up. If
6187 resuming, set target_executing, and register target events in the
6189 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6190 (linux_nat_wait): In async mode, block events during the call.
6191 Only enable/disable passing SIGINT to the inferior in sync mode.
6192 Get events from local waitpid queue. If no interesting events was
6193 found, return to events loop. Reregister target events in the
6194 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6195 (linux_nat_kill): Disable events on entry.
6196 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6197 here. Detach async mode from the event loop if there are no more
6198 forks available, otherwise leave it on.
6199 (sigchld_handler): Assure this is called only in sync mode.
6200 (linux_async_permitted, linux_async_permitted_1): New globals.
6201 (set_maintenance_linux_async_permitted)
6202 (show_maintenance_linux_async_permitted): New functions.
6203 (linux_nat_is_async_p, linux_nat_can_async_p)
6204 (linux_nat_async_mask): New.
6205 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6206 (get_pending_events, async_sigchld_handler): New.
6207 (linux_nat_async_events): New.
6208 (async_terminal_is_ours): New global.
6209 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6210 (async_client_callback, async_client_context): New.
6211 (linux_nat_async_file_handler, linux_nat_async)
6212 (linux_nat_disable_async, linux_nat_enable_async): New.
6213 (linux_nat_add_target): Register linux_nat_create_inferior,
6214 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6215 linux_nat_async_mask, linux_nat_terminal_inferior and
6216 linux_nat_terminal_ours.
6217 (_initialize_linux_nat): Remove local action variable, and update
6218 code that used it to use sync_sigchld_action. Add new
6219 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6220 set/show command in the maintenance class. Add new "linux-async"
6221 maintenance set/show command. Block SIGCHLD by default. Setup
6222 async_sichld_action, and sync_sigchld_action. Install the default
6224 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6227 * linux-thread-db.c (re_check_for_thread_db): New.
6228 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6229 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6230 (thread_db_async_mask): New.
6231 (init_thread_db_ops): Register thread_db_can_async_p,
6232 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6234 * remote.c (remote_async_mask_value): New.
6235 (remote_return_zero): New.
6236 (init_remote_ops): Register remote_return_zero as callbacks of
6237 to_can_async_p and to_is_async_p.
6238 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6239 use remote_async_mask_value.
6240 (remote_async_mask): New.
6241 (init_remote_async_ops): Remove to_async_mask_value setting and
6242 register remote_async_mask as to_async_mask callback in
6245 * Makefile.in (linux-nat.o): Update.
6247 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6249 * gdbthread.h (add_thread_with_info): New.
6250 * linux-thread-db.c: Add some documentation.
6251 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6252 (struct private_thread_info): Remove th_valid and ti_valid.
6253 Replace ti with tid.
6254 (thread_get_info_callback): Do not add TID to the new ptid. Do
6256 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6257 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6259 (attach_thread): Handle an already-existing thread. Use
6260 add_thread_with_info. Cache the th and tid.
6261 (detach_thread): Verify that private was set. Remove verbose
6262 argument and printing. Update caller.
6263 (thread_db_detach): Do not adjust inferior_ptid.
6264 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6265 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6266 (thread_db_wait): Do not use lwp_from_thread.
6267 (thread_db_pid_to_str): Use the cached TID.
6268 (thread_db_extra_thread_info): Check that private is set.
6269 (same_ptid_callback): Delete.
6270 (thread_db_get_thread_local_address): Do not use it or check
6271 is_thread. Check that private is set. Assume that the thread
6272 handle is already cached.
6273 (init_thread_db_ops): Remove to_resume and to_kill.
6274 * thread.c (add_thread_with_info): New.
6275 (add_thread): Use it.
6276 * linux-nat.c (find_thread_from_lwp): Delete.
6277 (exit_lwp): Do not use it. Check print_thread_events. Print before
6278 deleting the thread.
6279 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6280 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6281 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6282 printf_unfiltered for thread exits.
6283 * procfs.c (procfs_wait): Likewise.
6285 2008-03-21 Chris Demetriou <cgd@google.com>
6287 * symtab.c (rbreak_command): Quote symbol name before passing
6288 it to break_command.
6290 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6292 * eval.c (evaluate_subexp_for_address): Clarify error message.
6293 Use value_must_coerce_to_target.
6294 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6295 * valops.c (value_assign): Call value_coerce_to_target when
6296 assigning to anything but internalvars. Leave GDB-side arrays
6297 as arrays when assigning to internalvars.
6298 (value_must_coerce_to_target, value_coerce_to_target): New.
6299 (value_coerce_array, value_addr): Call value_coerce_to_target.
6300 (value_array): Create the array in GDB's memory instead of
6302 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6305 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6307 * top.c (quit_confirm): Warn that we will kill the program.
6309 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6311 * inflow.c (terminal_ours_1): Guard access to
6312 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6314 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6315 Jim Blandy <jimb@codesourcery.com>
6316 Daniel Jacobowitz <drow@false.org>
6318 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6319 (dwarf2_read_address): Update prototype.
6321 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6322 (signed_address_type): Likewise.
6323 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6324 (execute_stack_op): Update calls to unsigned_address_type,
6325 signed_address_type and dwarf2_read_address. Fix implementation
6326 of DW_OP_deref_size.
6328 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6329 (dwarf2_per_cu_addr_size): Likewise.
6330 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6331 (struct dwarf2_loclist_baton): Likewise.
6333 * dwarf2loc.c (find_location_expression): Update calls to
6334 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6335 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6336 (locexpr_describe_location): Likewise.
6337 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6338 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6339 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6340 to dwarf2_per_cu_addr_size (per_cu).
6341 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6342 (loclist_read_variable): Likewise.
6343 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6345 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6346 instead of baton->objfile.
6347 (dwarf2_per_cu_obfile): New function.
6348 (dwarf2_per_cu_addr_size): Likewise.
6350 * dwarf2-frame.c (struct comp_unit): Move higher.
6351 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6352 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6353 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6354 parameter by using fde->eh_frame_p. Use read_encoded_value
6355 to implement DW_CFA_set_loc.
6356 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6357 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6358 execute_stack_op and execute_cfa_program.
6359 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6360 (size_of_encoded_value): Remove.
6361 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6362 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6363 (add_cie): Set cie->unit backlink.
6364 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6366 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6368 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6370 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6371 gdbarch_bfd_arch_info.
6373 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6375 * aix-thread.c (pdc_read_regs): Minor reformatting.
6377 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6379 * thread.c (print_thread_info): Don't insist
6380 on having current thread if there are no
6383 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6385 * infcmd.c (attach_command_post_wait)
6386 (attach_command_continuation): New.
6387 (attach_command): Support background async execution, and async
6388 execution in synchronous mode.
6390 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6392 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6393 * symmisc.c (dump_symtab_1): Likewise.
6394 * wrapper.c (gdb_value_struct_elt): Likewise.
6396 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6398 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6400 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6402 * linux-nat.c (linux_nat_filter_event): New, refactored from
6404 (linux_nat_wait): Call linux_nat_filter_event.
6406 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6408 * top.c (execute_command): Fix uninitialized variable error.
6410 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6412 * Makefile.in (amd64nbsd-nat.o): New dependency.
6413 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6414 (_initialize_amd64nbsd_nat): Update target vector to use
6415 nbsd_pid_to_exec_file.
6416 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6418 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6420 Remove ignoring leading exec events code.
6421 * fork-child.c (startup_inferior): Do not set
6422 inferior_ignoring_leading_exec_events.
6423 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6424 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6425 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6426 (handle_inferior_event): Remove code for ignoring leading exec
6428 * target.c (update_current_target): Do not inherit, or default,
6429 to_reported_exec_events_per_exec_call.
6430 (debug_to_reported_exec_events_per_exec_call): Remove.
6431 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6432 * target.h (target_reported_exec_events_per_exec_call): Remove.
6433 (struct target): Remove the to_reported_exec_events_per_exec_call
6436 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6438 Implement -thread-info.
6439 * gdbthread.h (print_thread_info): Declare.
6441 * thread.c (print_thread_info): New, extracted
6442 from info_threads_command and adjusted to
6443 work for CLI and MI.
6444 (info_threads_command): Use print_thread_info.
6445 * Makefile.in: Update dependencies.
6447 * mi/mi-cmds.c (mi_cmds): Specify a handler
6449 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6450 * mi/mi-main.c (mi_cmd_thread_info): New.
6451 (mi_cmd_list_features): Include 'thread-info'.
6453 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6455 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6456 to decide whether to match instruction patterns using "sw" and "sd".
6458 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6460 * infcmd.c (jump_command): Postpone disabling stdin until after
6463 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6465 * inflow.c (gdb_getpgrp): New.
6466 (gdb_has_a_terminal): Use get_getpgrp.
6467 (terminal_ours_1): If attach_flag is set, don't refetch
6468 inferior_process_group.
6470 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6472 * features/library-list.dtd: Allow "section" elements as children
6473 of "library". Add "section" element and describe its attributes.
6475 * solib-target.c (struct lm_info): Add section_bases member.
6476 (library_list_start_segment): Error out if seen a section element.
6477 (library_list_start_section): New.
6478 (library_list_end_library): New.
6479 (solib_target_free_library_list): Free section_bases.
6480 (section_attributes): New.
6481 (library_children): Make "segment" optional. Add "section" child.
6482 (library_list_children): Register library_list_end_library.
6483 (solib_target_relocate_section_addresses): Handle section bases.
6485 * NEWS: Mention new qXfer:libraries:read section offsets support.
6487 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6489 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6490 (make_exec_error_cleanup): Remove declarations.
6491 * utils.c (exec_error_cleanup_chain): Remove.
6492 (do_exec_error_cleanups, discard_exec_error_cleanups)
6493 (make_exec_error_cleanup): Remove.
6494 * event-loop.c (start_event_loop): Adjust call to
6496 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6497 (async_disable_stdin): Don't register async_enable_stdin via
6499 * inf-loop.c (inferior_event_handler): Don't
6500 call do_exec_error_cleanups. Call async_enable_stdin instead.
6501 * event-loop.c (start_event_loop): Adjust call to
6503 * tui/tui-interp.c (tui_command_loop): Adjust call to
6506 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6509 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6510 * breakpoint.c (bpstat_do_actions): In async mode,
6511 don't jump to top expecting stop_bpstat to be already
6513 * event-loop.c (start_event_loop): Call async_enable_stdin
6515 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6517 (command_handler): Do not setup continuation here.
6518 (command_line_handler_continuation): Move to...
6519 * top.c (command_line_handler_continuation): ... here.
6520 (execute_command): In async mode, register continuation.
6521 Don't check frame's language in running in async mode.
6522 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6523 * inf-loop.c (complete_execution): Inline into...
6524 (inferior_event_handler): ... here. Clear target_executing before
6525 doing any cleanups. Don't try to show prompt if the target was
6527 * infcmd.c (signal_command): Add support for async mode.
6528 (finish_command): Only add continuation if the target was
6529 successfully resumed.
6530 * remote.c (init_async_opts): Register to_get_thread_local_address
6532 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6533 with sync_execution.
6534 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6537 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6539 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6540 * exec.c (exec_bfd_mtime): Define.
6541 (exec_close): Clear it.
6542 (exec_file_attach): Set it.
6543 * gdbcore.h (exec_bfd_mtime): Declare.
6544 * source.c (find_source_lines): Do not use bfd_get_mtime.
6546 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6548 * top.c (simplified_command_loop): Remove.
6550 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6552 Remove unused remote.c hooks.
6553 * remote.c (deprecated_target_resume_hook)
6554 (deprecated_target_wait_loop_hook): Remove.
6555 (remote_resume): Do not call deprecated_target_resume_hook.
6556 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6557 (remote_async_wait): Likewise.
6559 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6561 Implement MI notification for new threads.
6562 * doc/observer.texi (new_thread): Document.
6563 * observer.sh: Forward declare struct thread_info.
6564 * thread.c (add_thread): Notify observer.
6566 * interps.h (interp_init_ftype): New parameter
6568 (interp_set): Likewise.
6569 (top_level_interpreter_data): Declare.
6570 * interps.c (interp_set): New parameter top_level.
6571 Pass it to interpreter's init function. Remember
6572 top level interpreter.
6573 (interpreter_exec_cmd): Adjust.
6574 (top_level_interpreter_data): New.
6575 * main.c (captured_main): Pass 1 for top_level
6576 parameter of interp_set.
6577 * cli/cli-interp.c (cli_interpreter_init): New
6578 parameter top_level.
6579 * tui/tui-interp.c (tui_init): New parameter top_level.
6581 * mi/mi-interp.c (mi_new_thread): New.
6582 (mi_interpreter_init): If top level, register
6583 observer for new threads.
6585 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6587 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6589 * top.c (execute_command): Disable break and stop
6590 commands in async mode.
6592 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6595 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6596 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6597 Call target_stop in the INF_QUIT_REQ case.
6598 * Makefile.in (inf-loop.o): Update.
6600 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6602 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6603 Call target_stop in the INF_QUIT_REQ case.
6604 * Makefile.in (inf-loop.o): Update.
6606 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6608 * top.c (execute_command): Enable break, info and interrupt
6609 commands in async mode.
6611 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6612 Daniel Jacobowitz <dan@codesourcery.com>
6614 * breakpoint.h (breakpoint_restore_shadows): New
6616 * breakpoint.c (breakpoint_restore_shadows): New.
6617 (read_memory_nobpt): Delete.
6618 * gdbcore.h (read_memory_nobpt): Delete declaration.
6619 * target.c (memory_xfer_partial): Call
6620 breakpoint_restore_shadows.
6621 (restore_show_memory_breakpoints)
6622 (make_show_memory_beakpoints_cleanup): New.
6623 (show_memory_breakpoints): New.
6624 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6625 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6626 Make sure we see memory breakpoints when checking if
6627 breakpoint is still there.
6628 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6629 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6630 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6631 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6633 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6635 * thread.c (add_thread): Use printf_unfiltered to print.
6637 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6639 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6640 that is true only on x86-solaris and x86_64-solaris.
6641 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6642 with proc_get_LDT_entry.
6644 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6646 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6647 * config.in, configure: Regenerate.
6648 * fork-child.c (fork_inferior): Call create_tty_session.
6649 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6650 (create_tty_session): New function.
6651 * terminal.h: Declare create_tty_session.
6653 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6656 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6657 * mipsread.c: Include elf/internal.h.
6658 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6661 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6663 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6664 to get at the current architecture and at the target specific vector.
6665 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6666 remove define of I387_ST0_REGNUM.
6668 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6670 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6671 get at the current architecture
6672 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6675 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6676 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6678 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6679 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6680 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6682 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6683 at the target specific vector.
6685 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6686 architecture. Use gdbarch_tdep to get at the target specific vector.
6688 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6689 update caller. Use gdbarch_tdep to get at the target specific vector.
6691 (i386_register_to_value: Use get_frame_arch to get at the current
6694 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6697 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6698 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6699 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6700 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6702 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6705 (i387_convert_register_p, i387_register_to_value,
6706 i387_value_to_register): Update call for i386_fp_regnum_p.
6708 * i387-tdep.h: Remove comment.
6709 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6710 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6711 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6712 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6713 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6715 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6717 * Makefile.in (fork-child.o): Update.
6718 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6719 argument. Gather all gdbserver features together.
6720 * fork-child.c (exec_wrapper): New variable.
6721 (fork_inferior): Use it.
6722 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6723 (unset_exec_wrapper_command, _initialize_fork_child): New.
6725 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6727 * source.c (directory_command): Modify the determination of
6728 condition of terminal "from_tty".
6730 2008-03-10 Matt Rice <ratmice@gmail.com>
6732 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6734 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6736 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6737 of the data passing to strtoulst function.
6738 (info_spu_signal_command): Likewise.
6740 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6742 * mi/mi-interp.c (mi_command_loop): Remove
6745 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6747 * remote.c (extended_remote_attach_1): Make local variable pid an int
6750 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6752 * solib-svr4.c (svr4_same_1): New function, originally extracted
6753 from svr4_same and expanded to handle the sparc64 case.
6754 (svr4_same): Move up and reimplement using svr4_same_1.
6755 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6757 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6759 * MAINTAINERS: Move self to Paper trail.
6761 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6763 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6764 * event-loop.c (call_async_signal_handler): New.
6765 * event-loop.h (call_async_signal_handler)
6766 (gdb_call_async_signal_handler): Declare.
6767 (mark_async_signal_handler): Add comments.
6768 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6769 * mingw-hdep.c (sigint_event, sigint_handler): New.
6770 (gdb_select): Use them. Wait for the readline signal handler
6772 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6773 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6774 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6776 (remote_fileio_ctrl_c_signal_handler): Use
6777 gdb_call_async_signal_handler.
6778 (initialize_remote_fileio): Initialize sigint_fileio_token.
6779 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6780 not initialize tokens here.
6781 (handle_remote_sigint_twice): Likewise. Reinstall
6782 handle_remote_sigint.
6783 (async_remote_interrupt_twice): Just call interrupt_query.
6784 (cleanup_sigint_signal_handler): Do not delete tokens.
6785 (remote_interrupt, remote_interrupt_twice): Use
6786 gdb_call_async_signal_handler.
6787 (interrupt_query): Reinstall the default signal handler.
6788 (_initialize_remote): Initialize tokens here.
6790 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6792 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6793 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6794 Change the type of the lr register to code_ptr.
6795 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6796 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6797 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6798 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6799 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6800 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6801 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6803 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6805 * MAINTAINERS: Update my email address.
6807 2008-03-03 Keith Seitz <keiths@redhat.com>
6809 From Dave Murphy <davem@devkitpro.org>:
6810 * configure.ac: Set tcl configdir to win under mingw.
6811 * configure: Regenerate.
6813 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6815 * breakpoint.c (fetch_watchpoint_value): New function.
6816 (update_watchpoint): Set and clear val_valid. Use
6817 fetch_watchpoint_value. Handle unreadable values on the
6818 value chain. Correct check for user-requested array watchpoints.
6819 (breakpoint_init_inferior): Clear val_valid.
6820 (watchpoint_value_print): New function.
6821 (print_it_typical): Use it. Do not free or clear old_val. Print
6822 watchpoints even if old_val == NULL.
6823 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6824 becoming readable or unreadable.
6825 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6826 (do_enable_watchpoint): Likewise.
6827 * breakpoint.h (struct breakpoint): Update comment for val. Add
6829 * NEWS: Mention watchpoints on inaccessible memory.
6831 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6833 * Makefile.in (i386-nat.o): Update.
6834 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6835 i386_use_watchpoints.
6836 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6837 i386_use_watchpoints.
6838 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6839 (i386_stopped_by_watchpoint): Update call.
6840 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6841 * config/i386/nm-i386.h: Conditionalize definitions on
6842 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6843 (i386_use_watchpoints): Declare.
6844 (i386_stopped_data_address): Update.
6845 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6846 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6848 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6850 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6851 * version.in: Bump version to 6.8.50.20080229-cvs.
6853 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6855 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6858 2008-02-28 Tom Tromey <tromey@redhat.com>
6860 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6862 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6864 * infcmd.c (kill_if_already_running): Make static. Use
6865 target_require_runnable.
6866 * target.c (target_require_runnable): New.
6867 * target.h (target_require_runnable): Declare.
6869 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6871 * frame.c (reinit_frame_cache): Only annotate if frames were
6874 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6876 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6877 * regformats/reg-ppc64.dat: Likewise.
6879 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6881 * features/Makefile (%.dat): Emit xmltarget statement.
6883 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6884 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6886 * regformats/arm-with-iwmmxt.dat: Regenerate.
6887 * regformats/mips64-linux.dat: Regenerate.
6888 * regformats/mips-linux.dat: Regenerate.
6889 * regformats/rs6000/powerpc-32.dat: Regenerate.
6890 * regformats/rs6000/powerpc-64.dat: Regenerate.
6891 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6893 * regformats/reg-arm.dat: Add xmlarch statement.
6894 * regformats/reg-i386.dat: Likewise.
6895 * regformats/reg-i386-linux.dat: Likewise.
6896 * regformats/reg-x86-64-linux.dat: Likewise.
6897 * regformats/reg-spu.dat: Likewise.
6899 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6901 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6904 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6906 * utils.c (debug_timestamp): New.
6907 (vfprintf_unfiltered): Print timestamps if requested.
6908 (show_debug_timestamp): New.
6909 (initialize_utils): Register "set debug timestamp".
6910 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6912 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6914 * breakpoint.c (skip_prologue_sal): New function.
6915 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6916 computed from a line number.
6918 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6920 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6921 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6922 Set PC register type to "code_ptr".
6923 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6924 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6925 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6926 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6927 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6928 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6929 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6932 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6934 * regformats/regdat.sh: Rename init_registers function in
6935 generated file to init_registers_${name}.
6937 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6938 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6939 * regformats/reg-s390x.dat: Set "name" to s390x.
6941 2008-02-26 Greg Law <glaw@undo-software.com>
6943 * regcache.c (registers_changed): Call reinit_frame_cache.
6945 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6947 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6948 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6949 and svr4_fetch_objfile_link_map.
6950 * Makefile.in (sh-linux-tdep.o): Update.
6952 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6954 * amd64-tdep.c (amd64_classify): Add support for decimal float
6956 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6957 use the struct return convention.
6959 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6961 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6962 to old format. Discard breakpoint address if shared library is
6964 (breakpoint_1): Adjust formatting of table header accordingly.
6966 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6968 * remote.c (remote_get_threadlist): If the response
6969 is empty, don't try to parse it.
6971 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6973 Unbreak 'target async'.
6974 * serial.c (serial_async): Set the
6975 handler function before enabling async
6978 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6980 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6982 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6984 * remote.c (extended_remote_attach_1): Set attach_flag.
6985 (extended_remote_create_inferior_1): Clear attach_flag.
6987 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6989 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6991 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6992 * solib-svr4.c (solib_svr4_r_brk): New.
6993 (open_symbol_file_object, svr4_current_sos): Always check the
6995 (svr4_fetch_objfile_link_map): Do not set debug_base.
6996 (enable_break): Use r_brk if it is set.
6997 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6998 (svr4_lp64_fetch_link_map_offsets): Likewise.
6999 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7001 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7002 Mark Kettenis <kettenis@gnu.org>
7004 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7005 trad_frame_saved_reg.
7006 (trad-frame.h): New include.
7008 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7009 instead of frame_obstack_zalloc.
7010 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7012 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7014 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7016 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7017 from disassemble_info instead of gdbarch_byte_order.
7019 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7020 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7022 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7024 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7025 gdbarch as parameter.
7027 * gdbarch.{c,h}: Regenerate.
7029 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7031 * mem-break.c (default_memory_insert_breakpoint)
7032 (default_memory_remove_breakpoint): Likewise.
7033 * target.h (default_memory_remove_breakpoint)
7034 (default_memory_insert_breakpoint): Likewise.
7036 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7037 parameter. Replace current_gdbarch by gdbarch.
7038 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7039 (m32r_memory_remove_breakpoint): Likewise.
7041 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7043 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7045 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7047 * NEWS: Add entry describing Add support improvements.
7049 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7051 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7054 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7056 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7057 register_offset_hack anymore.
7059 * regcache.{c,h} (register_offset_hack): Remove.
7061 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7063 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7065 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7066 current_gdbarch by gdbarch.
7067 (hppa64_hpux_find_global_pointer): Likewise.
7068 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7069 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7070 find_global_pointer.
7072 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7074 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7076 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7077 of gdbarch_num_regs.
7079 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7080 replace current_gdbarch by gdbarch.
7081 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7083 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7085 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7086 and replace current_gdbarch by gdbarch.
7088 (store_register): Update call for exec_one_dummy_insn.
7089 (fetch_register, store_register): Update call of regmap.
7091 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7092 parameter and replace current_gdbarch by gdbarch.
7094 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7095 the current architecture. Update call for getregs_supplies and
7097 (ppcnbsd_fetch_inferior_registers): Likewise.
7099 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7100 replace current_gdbarch by gdbarch.
7101 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7102 get_regcache_arch to get at the current architecture. Update call for
7105 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7107 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7110 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7112 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7114 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7116 * NEWS: Mention pending breakpints in MI.
7118 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7120 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7122 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7124 Add script to build and test GDB using enable-targets=all.
7126 * gdb_buildall.sh: New file.
7128 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7130 * NEWS (New native configurations): Xtensa GNU/Linux.
7131 (New targets): Xtensa GNU/Linux.
7132 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7134 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7135 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7136 * configure.tgt (xtensa*-*-linux*): New entry.
7137 * xtensa-config.c (xtensa_tdep): New variable.
7138 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7139 (rmap): Change format based on new macro XTREG.
7140 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7141 * xtensa-linux-nat.c: New.
7142 * xtensa-linux-tdep.c: New.
7143 * xtensa-xtregs.c: New.
7144 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7145 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7146 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7147 (xtensa_register_t): New field coprocessor.
7148 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7149 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7150 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7151 Update to handle privileged registers.
7152 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7153 (xtensa_push_dummy_call): Set windowstart register correctly.
7154 (call0_analyze_prologue): Initialize xtensa_default_isa.
7155 (xtensa_derive_tdep): New.
7156 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7157 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7158 Call xtensa_derive_tdep().
7159 * config/xtensa/linux.mh: New.
7160 * regformats/reg-xtensa.dat: New.
7162 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7164 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7165 (filenames.h): New include.
7166 * Makefile.in (corelow.o): Add dependency for filenames.h.
7168 2008-02-08 Doug Evans <dje@google.com>
7170 * source.c (find_and_open_source): Always rewrite absolute filenames.
7172 2008-02-07 Doug Evans <dje@google.com>
7174 * breakpoint.c: #include "hashtab.h".
7175 (ambiguous_names_p): New fn.
7176 (update_breakpoint_locations): When restoring bp enable status, don't
7177 compare function names if any functions have same name.
7178 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7180 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7182 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7183 instead of just a VEC*. Update use of SV.
7184 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7186 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7188 * NEWS: Put all new commands since gdb-6.7 together.
7190 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7192 * ada-lang.c: #include "vec.h".
7193 (struct string_vector, new_string_vector, string_vector_append):
7195 (char_ptr): New typedef.
7196 (DEF_VEC_P (char_ptr)): New VEC type.
7197 (symbol_completion_add): Update profile to take the new VEC type
7198 instead of the old string_vector structure. Update code accordingly.
7199 (ada_make_symbol_completion_list): Use the new VEC type instead of
7200 the old string_vector structure, and update the code accordingly.
7201 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7203 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7205 * p-exp.y: Set current_type in missing places.
7206 (leftdiv_is_integer): New static variable.
7207 Typecast right operand of BINOP_DIV to long_double if both operands
7210 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7212 * remote-mips.c (set_breakpoint): Rename to...
7213 (mips_set_breakpoint): ... this.
7214 (clear_breakpoint): Rename to...
7215 (mips_clear_breakpoint): ... this.
7216 (common_breakpoint): Rename to...
7217 (mips_common_breakpoint): ... this.
7218 (check_lsi_error): Rename to...
7219 (mips_check_lsi_error): ... this.
7221 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7223 * language.h (struct language_defn): Add new field
7224 la_make_symbol_completion_list.
7225 * symtab.c (default_make_symbol_completion_list): Renames
7226 make_symbol_completion_list.
7227 (make_symbol_completion_list): New function.
7228 * symtab.h (default_make_symbol_completion_list): Add declaration.
7229 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7230 (auto_language, local_language): Likewise.
7231 * objc-lang.c (objc_language_defn): Likewise.
7232 * scm-lang.c (scm_language_defn): Likewise.
7233 * m2-lang.c (m2_language_defn): Likewise.
7234 * f-lang.c (f_language_defn): Likewise.
7235 * jv-lang.c (java_language_defn): Likewise.
7236 * p-lang.c (pascal_language_defn): Likewise.
7237 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7238 (minimal_language_defn): Likewise.
7239 * ada-lang.c (struct string_vector): New structure.
7240 (new_string_vector, string_vector_append, ada_unqualified_name)
7241 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7242 (ada_make_symbol_completion_list): New functions.
7243 (ada_language_defn): Set la_make_symbol_completion_list.
7244 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7245 this function is static.
7247 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7249 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7250 to account for call site optimizations.
7252 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7254 * tracepoint.c (read_actions): Handle end-of-text indicator
7255 in action list properly. (Committed by Jim Blandy)
7257 2008-02-05 Jim Blandy <jimb@red-bean.com>
7259 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7260 pseudoregister, not an internal error.
7261 Reported by: Andrzej Zaborowski
7263 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7265 * varobj.c (c_value_of_variable): Use xstrdup.
7267 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7269 Update stored rendition of varobj value when format changes.
7270 * varobj.c (varobj_set_display_format): Recomputed
7272 (c_value_of_variable): Return print_value.
7274 2008-02-03 Doug Evans <dje@google.com>
7276 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7277 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7278 * valops.c (value_one): New function.
7279 * value.h (value_one): Declare.
7281 Fix argument promotion for binary arithmetic ops for C.
7282 * valarith.c (unop_result_type): New fn.
7283 (binop_result_type): New fn.
7284 (value_binop): Move result type computation to binop_result_type.
7285 (value_pos, value_neg, value_complement): Move result type
7286 computation to unop_result_type.
7289 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7290 Return basetype, fieldno if found. All callers updated.
7291 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7293 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7294 * symfile.h (fill_in_vptr_fieldno): Delete.
7296 2008-02-02 Doug Evans <dje@google.com>
7298 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7300 * typeprint.c (*): Whitespace cleanup.
7302 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7303 Luis Machado <luisgpm@br.ibm.com>
7304 Thiago Jung Bauermann <bauerman@br.ibm.com>
7306 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7307 don't fit into registerson the stack the way GCC does.
7309 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7311 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7312 hash table for Ada symbols. Just store the linkage name as is,
7313 and leave the demangled_name as NULL.
7315 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7317 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7318 in the global scope.
7319 (new_symbol): Likewise.
7321 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7323 * breakpoint.c (break_command_1): Return void.
7324 (break_command_really): Return void. Rethrow
7325 exceptions instead of returning.
7326 (gdb_breakpoint): Remove the error_message parameter.
7327 Return void. Rename to set_breakpoint.
7328 * gdb.h (gdb_breakpoint): Rename and move to...
7329 * breakpoint.h (set_breakpoint): ...here.
7330 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7331 event hooks even if exception is thrown. Adjust to
7332 gdb_breakpoint interface changes.
7335 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7337 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7338 float in both first and second word in the doubleword, to support
7341 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7343 Properly rethrow exception. This fixes errors
7344 about non-existent functions for -break-insert.
7345 * breakpoint.c (break_command_really): Use throw_exception
7346 for rethrowing. If rethrowing, don't print the exception.
7348 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7350 * NEWS: Mention Decimal Floating Point support.
7352 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7354 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7355 value type to builtin_type_void_func_ptr.
7357 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7359 * s390-tdep.c (is_float_singleton, is_float_like,
7360 alignment_of, s390_return_value): Make checks for
7361 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7363 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7364 Thiago Jung Bauermann <bauerman@br.ibm.com>
7366 * infcmd.c (default_print_registers_info): Also print hex
7367 raw contents for TYPE_CODE_DECFLOAT registers.
7368 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7369 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7370 (rs6000_register_name): Add support for DFP pseudo-registers.
7371 (rs6000_pseudo_register_type): Likewise.
7372 rs6000_pseudo_register_reggroup_p): Likewise.
7373 (ppc_pseudo_register_read): New function.
7374 (ppc_pseudo_register_write): Likewise.
7375 (rs6000_pseudo_register_read): Likewise.
7376 (rs6000_pseudo_register_write): Likewise.
7377 (e500_pseudo_register_read): Move checks to
7378 rs6000_pseudo_register_read.
7379 (e500_pseudo_register_write): Move checks to
7380 rs6000_pseudo_register_write.
7381 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7382 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7383 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7384 num_pseudo_regs to account for DFP pseudo regs.
7386 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7388 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7389 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7390 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7391 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7392 e500_pseudo_register_read, e500_pseudo_register_write): Use
7393 IS_SPE_PSEUDOREG macro.
7394 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7395 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7396 Remove initialization of tdep->ppc_ev31_regnum.
7398 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7400 * printcmd.c (print_formatted): Handle references as for unformatted
7403 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7405 * eval.c (evaluate_subexp_standard): Add handling of user
7406 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7408 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7410 * eval.c (evaluate_subexp_standard): Support
7411 BINOP_INTDIV opcode.
7413 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7415 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7417 For BINOP_EXP, use length and signedness of left operand only for
7418 result, as for shifts.
7419 For integral operands to BINOP_EXP, use new integer_pow and
7420 uinteger_pow functions so as to get full range of results.
7421 (integer_pow): New function.
7422 (uinteger_pow): New function.
7424 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7426 Use vector for varobj_list_children interface.
7427 * gdb/varobj.c (varobj_list_children): Return vector
7429 * gdb/varobj.h (varobj_list_children): Adjust
7431 (varobj_p): Declare. Declare vector thereof.
7432 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7433 for varobj_list_children change.
7434 * Makefile.in (varobj_h): Update dependencies.
7436 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7438 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7439 TYPE_CODE_DECFLOAT arguments.
7440 (ppc64_sysv_abi_push_dummy_call) Likewise.
7441 (get_decimal_float_return_value): New function.
7442 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7443 values by calling get_decimal_float_return_value.
7444 (ppc64_sysv_abi_return_value): Likewise.
7446 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7448 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7449 for preprocessor macro information. Formatting changes.
7451 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7453 * remote.c (struct remote_state): Add cached_wait_status.
7454 (remote_exec_file): New variable.
7455 (PACKET_vAttach, PACKET_vRun): New constants.
7456 (extended_remote_restart): Do not query for status.
7457 (struct start_remote_args): New.
7458 (remote_start_remote): Take it as a second argument. Check
7459 whether the target is running. Issue an error for non-running
7460 non-extended targets. Cache the wait status. Set inferior_ptid
7462 (remote_open_1): Prompt to disconnect non-running targets. Make
7463 sure the target is marked running. Do not set inferior_ptid here.
7464 Update call to remote_start_remote. Do not call remote_check_symbols
7465 if the target is not running.
7466 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7467 argument. Handle a non-running target.
7468 (remote_detach): Use it.
7469 (extended_remote_detach): New.
7470 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7471 (extended_remote_attach_1, extended_remote_attach)
7472 (extended_async_remote_attach): New.
7473 (remote_vcont_resume): Remove unused variable.
7474 (remote_wait, remote_async_wait): Use any cached wait status.
7475 (putpkt_binary, getpkt): Clear any cached wait status.
7476 (extended_remoute_mourn_1): New.
7477 (extended_remote_mourn): Use it.
7478 (extended_async_remote_mourn, extended_remote_run): New.
7479 (extended_remote_create_inferior_1): New.
7480 (extended_remote_create_inferior): Use it.
7481 (extended_remote_async_create_inferior): Likewise.
7482 (remote_xfer_partial): Skip for non-executing targets.
7483 (init_extended_remote_ops): Set to_detach and to_attach.
7484 (init_extended_async_remote_ops): Likewise. Use
7485 extended_async_remote_mourn.
7486 (_initialize_remote): Register vAttach, vRun, and
7487 set remote exec-file.
7488 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7490 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7492 * Makefile.in (symfile.o): Update.
7493 * NEWS: Mention exec tracing support.
7494 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7496 * infcmd.c (kill_if_already_running, detach_command)
7497 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7498 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7499 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7500 targets. Apply the sysroot path to the loaded executable. Use
7501 no_shared_libraries.
7502 * linux-nat.c (linux_child_follow_fork): Print fork following
7503 messages if verbose.
7504 (kill_wait_callback): Kill again before waiting a second time.
7505 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7506 no_shared_libraries.
7508 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7510 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7512 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7514 * nto-tdep.h: Remove #include "defs.h".
7515 * nto-tdep.c: Add #include "defs.h".
7516 * Makefile.in (nto_tdep_h): Update dependencies.
7517 (nto-tdep.o): Likewise.
7519 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7521 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7523 (proceed, start_remote): Update call to wait_for_inferior.
7524 * inferior.h (wait_for_inferior): Update declaration.
7525 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7526 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7527 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7528 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7530 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7532 * varobj (adjust_value_for_child_access): Added checking for
7533 returned value from gdb_value_ind.
7534 (c_describe_child): Likewise.
7535 (cplus_describe_child): Fixed a typo.
7537 2008-01-29 Jim Blandy <jimb@red-bean.com>
7539 * MAINTAINERS: Update my info.
7541 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7543 Use multiple locations for hardware watchpoints.
7544 This eliminates the need to traverse value chain, doing
7545 various checks, in three different places.
7547 * breakpoint.h (struct bp_location): New fields
7548 lengths and watchpoint_type.
7549 (struct breakpoint): Remove the val_chain field.
7550 * breakpoint.c (is_hardware_watchpoint): New.
7551 (free_valchain): Remove.
7552 (update_watchpoint): New.
7553 (insert_bp_location): For hardware watchpoint, just
7555 (insert_breakpoints): Call update_watchpoint_locations
7556 on all watchpoints. If we have failed to insert
7557 any location of a hardware watchpoint, remove all inserted
7559 (remove_breakpoint): For hardware watchpoints, directly
7561 (watchpoints_triggered): Iterate over locations.
7562 (bpstat_stop_status): Use only first location of
7563 a resource watchpoint.
7564 (delete_breakpoint): Don't call free_valchain.
7565 (print_one_breakpoint): Don't print all
7566 locations for watchpoints.
7567 (breakpoint_re_set_one): Use update_watchpoint for
7570 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7572 Don't reset watchpoint block on solib load.
7574 * breakpoint.c (insert_bp_location): For watchpoints,
7575 recompute condition.
7576 (breakpoint_re_set_one): Instead of recomputing value
7577 and condition for watchpoints, just reset value and
7578 let insert_breakpoints/insert_bp_location recompute it.
7579 Don't do anything about disabled watchpoint.
7581 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7583 * valarith.c (value_binop): Handle unsigned integer
7586 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7588 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7589 instruction pattern that appears frequently in position
7590 independent code. Fix bug in code which looks for "fmov" and
7591 backtracks if no "fmov" is found.
7593 2008-01-28 Doug Evans <dje@google.com>
7595 * dbxread.c (read_dbx_symtab): Fix indentation.
7596 Reformat comments to 80 columns.
7597 Move local var def closer to only use.
7599 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7601 * fork-child.c (SHELL_FILE): Remove #ifndef.
7602 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7604 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7606 * i386-tdep.c (i386_skip_noop): New function.
7607 (i386_analyze_prologue): Call i386_skip_noop function.
7609 2008-01-24 Michael Snyder <msnyder@specifix.com>
7611 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7612 * win32-nat.c (win32_xfer_partial): Ditto.
7613 * target.c (default_xfer_partial): Minor whitespace adjustment.
7615 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7617 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7618 strip bit 1 even if pc doesn't point to thumb code.
7620 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7622 * remote.c (remote_wait): Handle SIGINT between packets.
7623 (remote_async_wait): Likewise.
7625 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7626 Chris Demetriou <cgd@google.com>
7628 * thread.c (add_thread_silent): Renamed
7630 (print_thread_events): New variable definition.
7631 (show_print_thread_events): New function.
7632 (_initialize_thread): Add "set print thread-events" and
7633 "show print thread-events" commands.
7634 (add_thread): Announce new thread.
7635 * gdbthread.h (add_thread_silent): Declare.
7636 (print_thread_events): New variable declaration.
7637 * inf-ttrace.c (inf_ttrace_wait): Don't
7638 inform about new thread, as add_thread is always
7639 called too, and will take care of that.
7640 * infrun.c (handle_inferior_event): Likewise.
7641 * procfs.c (procfs_wait): Likewise.
7642 * remote.c (remote_currthread): Likewise.
7643 * sol-thread.c (sol_thread_wait): Likewise.
7644 * win32-nat.c (get_win32_debug_event): Likewise.
7645 * linux-thread-db.c (attach_thread): Likewise.
7646 Remove the verbose parameter.
7647 (check_event): Make detach_thread be verbose
7648 only if print_thread_events is set.
7649 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7650 about new thread. This is called only from
7651 linux-thread-db.c:attach_thread, which will take care.
7652 Remove the verbose parameter.
7653 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7655 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7657 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7659 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7661 * breakpoint.c (break_command_really): New parameter
7663 (break_command_1): Pass 0 as
7664 ignore_count to break_command_really.
7665 (gdb_breakpoint): Pass ignore_count to
7666 break_command_really.
7668 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7670 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7671 sigcontext struct via pointer.
7672 (struct sigframe comment): Update to show new field `psc'.
7674 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7676 * infrun.c (handle_inferior_event): If
7677 we failed to remove breakpoints, error,
7678 don't try to increment PC by hand.
7680 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7682 Add NetBSD/hppa target and host support.
7684 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7685 (hppabsd_gregset): Move to ...
7686 (hppabsd_regset_from_core_section): Rename
7687 hppaobsd_regset_from_core_section and move to ...
7688 (hppabsd_find_global_pointer): Update comment.
7689 (hppabsd_init_abi): Make global. Do not register
7690 hppabsd_regset_from_core_section.
7691 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7693 (_initialize_hppabsd_tdep): Move to ...
7694 * hppaobsd-tdep.c: ... here. New file.
7695 * hppnbsd-tdep.c: New file.
7696 * hppnbsd-nat.c: New file.
7697 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7698 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7699 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7700 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7701 * configure.host (hppa*-*-netbsd*): New entry.
7702 * configure.tgt (hppa*-*-netbsd*): New entry.
7703 (hppa*-*-openbsd*): Update.
7704 * NEWS (New native configuration): Mention NetBSD/hppa.
7705 (New targets): Mention NetBSD/hppa.
7707 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7709 * gdbarch.sh (function_list): Add new property bits_big_endian to
7711 * gdbarch.{c,h}: Regenerate.
7713 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7714 gdbarch_bits_big_endian (comment).
7715 (unpack_field_as_long, modify_field): Likewise.
7716 * value.h: Likewise (comment).
7717 * valops.c (value_slice): Likewise.
7718 * valarith.c (value_subscript, value_bit_index): Likewise.
7719 * gdbtypes.h (field): Likewise (comment).
7720 * eval.c (evaluate_subexp_standard): Likewise.
7721 * dwarf2read.c (dwarf2_add_field): Likewise.
7722 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7723 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7725 * defs.h (BITS_BIG_ENDIAN): Remove.
7727 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7729 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7731 * m2-exp.y (yylex): Likewise.
7732 * objc-exp.y (yylex): Likewise.
7734 * defs.h (DEPRECATED_STREQN): Remove.
7736 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7738 * MAINTAINERS: Update my email address.
7740 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7742 * README: Mention gdbserver/README.
7744 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7746 * valarith.c (value_binop): Handle BINOP_INTDIV
7747 for unsigned and signed integers.
7749 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7751 * s390-tdep.c (s390_gdbarch_init): Set default long double
7752 type to 128-bit IEEE quad.
7754 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7756 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7758 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7760 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7762 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7763 * value.c: All callers changed.
7765 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7767 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7768 DEPRECATED_STREQ by its expression.
7769 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7770 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7771 (scan_xcoff_symtab): Likewise.
7772 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7773 * f-lang.c (find_common_for_function): Likewise.
7774 * objc-exp.y (parse_number): Likewise.
7776 * defs.h (DEPRECATED_STREQ): Remove.
7778 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7780 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7781 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7782 get_frame_arch to get at the current_architecture. Update AM33_MODE
7784 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7785 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7787 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7789 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7791 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7793 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7795 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7796 current_gdbarch by gdbarch. Update caller.
7798 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7799 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7800 the current architecture. Update calls of
7801 amd64_native_gregset_supplies_p.
7802 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7803 (amd64bsd_store_inferior_registers): Likewise.
7805 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7807 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7808 Replace current_gdbarch by gdbarch. Update caller.
7810 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7812 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7813 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7814 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7815 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7816 (stabsect_build_psymtabs): Fix indentation.
7818 2008-01-15 Michael Snyder <msnyder@specifix.com>
7820 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7822 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7824 * win32-nat.c (win32_create_inferior): Restore code calling
7825 CloseHandle on ProcessInformation structure.
7827 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7829 * configure.ac: Check for void * as 3 argument of ptrace.
7830 * configure: regenerate.
7832 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7834 * alpha-tdep.c (alpha_heuristic_proc_start)
7835 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7836 current_gdbarch by gdbarch.
7838 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7839 current architecture by frame_info. Update alpha_heuristic_proc_start
7842 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7843 get_frame_arch to get at the current architecture by frame_info. Update
7844 alpha_sigtramp_register_address call.
7846 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7847 current_gdbarch by gdbarch. Update caller.
7848 (convert_to_extended, convert_from_extended): Add endianess parameter
7849 for comparison. Update caller.
7850 (arm_extract_return_value, arm_store_return_value): Use
7851 get_regcache_arch to get at the current architecture.
7853 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7854 current_gdbarch by gdbarch. Update caller.
7855 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7856 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7858 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7859 gdbarch as parameter. Update caller.
7860 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7861 current_gdbarch by gdbarch. Update caller.
7863 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7864 update caller. Replace current_gdbarch by gdbarch.
7866 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7867 the current architecture. Replace current_gdbarch by gdbarch.
7868 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7869 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7870 expression. Add gdbarch as parameter and replace current_gdbarch with
7872 (M6811_TDEP): Remove.
7873 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7875 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7876 current_gdbarch by gdbarch. Update caller.
7878 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7880 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7883 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7884 caller. Relace current_gdbarch by gdbarch.
7885 (altivec_register_p, spe_register_p): Likewise.
7886 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7888 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7889 altivec_register_p and spe_register_p.
7891 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7892 caller. Replace current_gdbarch by gdbarch.
7893 (score_analyze_prologue): use get_frame_arch to get at the current
7896 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7897 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7898 current_gdbarch by gdbarch. Update caller.
7899 (sparc_frame_cache): Use get_frame_arch to get at the current
7901 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7902 sparc_analyze_prologue.
7904 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7907 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7909 * exec.c: #include "arch-utils.h"
7910 (print_section_info): Use gdbarch_from_bfd to get at the
7911 current architecture. Replace current_gdbarch. Fix indention. Replace
7912 deprecated_print_address_numeric by paddress.
7913 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7915 * valprint.c (val_print_string): Replace
7916 deprecated_print_address_numeric.
7917 * tracepoint.c (trace_mention, scope_info): Likewise.
7918 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7919 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7920 (maintenance_check_symtabs): Likewise.
7921 * symfile.c (list_overlays_command): Likewise.
7922 * stack.c (frame_info, print_block_frame_labels): Likewise.
7923 * printcmd.c (print_address, print_address_demangle)
7924 (address_info): Likewise.
7925 * corefile.c (memory_error): Likewise.
7926 * infcmd.c (jump_command): Likewise.
7927 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7928 (mention, delete_breakpoint): Likewise.
7929 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7930 * dwarf2read.c (dump_die): Likewise.
7931 * ada-valprint.c (ada_val_print_1): Likewise.
7932 * f-valprint.c (f_val_print): Likewise.
7933 * linux-fork.c (info_forks_command): Likewise.
7934 * m32r-com.c (m32r_load_section, m32r_load)
7935 (m32r_upload_command): Likewise.
7937 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7939 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7941 * gdbarch.sh (skip_prologue): Add gdbarch
7943 * gdbarch.{c,h}: Regenerate.
7945 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7946 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7947 * avr-tdep.c (avr_skip_prologue): Likewise.
7948 * cris-tdep.c (cris_skip_prologue): Likewise.
7949 * frv-tdep.c (frv_skip_prologue): Likewise.
7950 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7951 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7952 * i386-tdep.c (i386_skip_prologue): Likewise.
7953 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7954 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7955 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7956 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7957 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7958 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7959 * mep-tdep.c (mep_skip_prologue): Likewise.
7960 * mips-tdep.c (mips_skip_prologue): Likewise.
7961 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7962 * mt-tdep.c (mt_skip_prologue): Likewise.
7963 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7964 * score-tdep.c (score_skip_prologue): Likewise.
7965 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7966 * sh-tdep.c (sh_skip_prologue): Likewise.
7967 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7968 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7969 * spu-tdep.c (spu_skip_prologue): Likewise.
7970 * v850-tdep.c (v850_skip_prologue): Likewise.
7971 * vax-tdep.c (vax_skip_prologue): Likewise.
7972 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7973 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7975 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7976 current_gdbarch by gdbarch.
7977 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7978 * s390-tdep.c (s390_skip_prologue): Likewise.
7980 2008-01-10 Doug Evans <dje@google.com>
7982 * defs.h (struct continuation_arg): Fix typo in comment.
7983 * target.c (target_translate_tls_address): Fix comment spelling error.
7985 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7987 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7988 (DOUBLEST_SCAN_FORMAT): Likewise.
7989 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7990 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7991 * c-exp.y (parse_number): Likewise.
7992 * jv-exp.y (parse_number): Likewise.
7993 * objc-exp.y (parse_number): Likewise.
7994 * p-exp.y (parse_number): Likewise.
7996 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7998 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7999 (check_typedef): Likewise.
8001 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8003 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8004 seen_double_big_d, treat the new H, D, and DD modifiers as length
8007 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8009 * dwarf2read.c (read_enumeration_type): Add comment.
8011 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8013 * config.in: Regenerate.
8015 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8017 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8019 (ada_convert_actuals): Delete.
8020 * ada-lang.h (ada_convert_actual): Add declaration.
8021 (ada_convert_actuals): Remove declaration.
8022 * infcall.c: #include "ada-lang.h".
8023 (value_arg_coerce): Add new parameter sp. Update function
8024 documetnation. Add handling of Ada function call parameters.
8025 * Makefile.in (infcall.o): Update dependencies.
8027 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8029 * ada-lang.c (ensure_lval): Fix value lval kind.
8030 (convert_actual): Add handling for arguments passed by reference.
8032 2008-01-08 Doug Evans <dje@google.com>
8034 * dbxread.c (read_dbx_symtab): Fix indentation.
8036 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8038 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8039 (valarith.o): Depend on dfp.h.
8040 (valops.o): Likewise.
8041 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8042 (set_decnumber_context): New function.
8043 (decimal_check_errors): Likewise.
8044 (decimal_from_number): Likewise.
8045 (decimal_to_number): Likewise.
8046 (decimal_from_string): Use set_decnumber_context and
8047 decimal_check_errors.
8048 (decimal_from_integral): New function.
8049 (decimal_from_floating): Likewise.
8050 (decimal_to_double): Likewise.
8051 (promote_decimal): Likewise.
8052 (decimal_binop): Likewise.
8053 (decimal_is_zero): Likewise.
8054 (decimal_compare): Likewise.
8055 (decimal_convert): Likewise.
8056 * dfp.h (decimal_from_integral): New prototype.
8057 (decimal_from_floating): Likewise.
8058 (decimal_to_double): Likewise.
8059 (decimal_binop): Likewise.
8060 (decimal_is_zero): Likewise.
8061 (decimal_compare): Likewise.
8062 (decimal_convert): Likewise.
8063 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8064 call to value_from_decfloat.
8065 * valarith.c: Include dfp.h.
8066 (value_args_as_decimal): New function.
8067 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8068 (value_logical_not): Likewise.
8069 (value_equal): Likewise.
8070 (value_less): Likewise.
8071 (value_pos): Likewise.
8072 (value_neg): Formatting fix.
8073 * valops.c: Include dfp.h.
8074 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8075 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8076 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8077 (value_from_decfloat): Remove expect_type argument.
8078 * value.h (value_from_decfloat): Update prototype.
8080 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8082 Ignore change in name of dynamic linker during
8083 execution on Solaris. This also unbreaks pending breakpoints.
8085 * solist.h (struct target_so_ops): New field same.
8086 * solib-svr4.c (svr4_same): New.
8087 (_initialize_svr4_solib): Register svr4_same.
8088 * solib.c (update_solib_list): Use ops->same, if available.
8090 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8092 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8093 when using MS-DOS paths.
8095 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8097 * NEWS: Mention --pid and --core command line behaviour changes.
8099 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8101 * main.c (captured_main): Remove 'count' varible and the
8102 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8103 --pid options were issued simultaneously. If an explicit pid
8104 option was passed, don't fallback to core file. Detect extra
8105 arguments better in the presence of explicit pid or core
8108 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8110 * ada-lang.c (ada_which_variant_applies): Correctly compute
8111 the value of the discriminant when the variant record is packed.
8113 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8115 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8116 that are used to differentiate homonyms.
8118 2008-01-04 Jerome Guitton <guitton@adacore.com>
8120 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8121 when the type is an anonymous pointer type.
8122 (ada_check_typedef): Avoid a seg fault when the type is null.
8123 * ada-typeprint.c (print_array_type): Add support for pointer
8126 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8128 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8130 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8132 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8133 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8135 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8137 * ada-exp.y (chop_separator): New function.
8138 (write_selectors): Rewrite to re-use chop_separator.
8139 (ada_nget_field_index, get_symbol_field_type): New functions.
8140 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8143 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8145 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8146 of SYMBOL_VALUE when working with function symbols.
8148 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8150 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8151 expressions. These expressions do not need to be rewriten.
8153 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8155 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8156 the given die is a declaration.
8158 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8160 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8161 Handle properly the case when the index type is an enumerated type.
8162 Do not return the subtype of the bounds type, just return the
8163 bounds type directly - this is not needed and is more consistent
8164 with what we do for arrays when no XA parallel type exists.
8166 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8168 * ada-lang.c (static_unwrap_type): Add forward declaration.
8169 (template_to_static_fixed_type): Fields of dynamic types sometimes
8170 also need to be unwrapped. Take this into account.
8171 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8172 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8173 * ada-typeprint.c (ada_print_type): Get the typename from
8174 the original type, not the base type.
8176 2008-01-03 Jerome Guitton <guitton@adacore.com>
8178 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8179 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8180 Update calls to ada_to_fixed_type.
8181 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8183 (ada_to_fixed_type): Add check_tag parameter; do not look for
8184 tag if null. When looking for a tag, use a fixed record type.
8185 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8186 * ada-valprint.c (printable_val_type, ada_value_print): Update
8187 calls to ada_to_fixed_type.
8189 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8191 * doublest.c (convert_floatformat_to_doublest): Call
8192 floatformat_to_doublest instead of floatformat_to_double and use
8194 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8195 instead of floatformat_from_double and use DOUBLEST variables.
8197 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8199 * MAINTAINERS (Write After Approval): Add self.
8201 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8203 * symfile.c (set_initial_language): Make non-static.
8204 * symfile.h (set_initial_language): Add declaration.
8205 * language.c: #include "symfile.h".
8206 (set_language): Call set_initial_language if the frame language
8207 could not be determined.
8209 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8211 * eval.c (evaluate_subexp_for_address): Provide frame address to
8212 locate_var_value only if it will be needed.
8214 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8216 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8218 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8220 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8221 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8222 This is needed to make sure that any other treatment applied
8223 to the resulting value does not fail for spurious reason,
8224 such as trying to take the address of this value.
8226 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8228 * ada-lang.c (ada_value_equal): Dereference reference types when
8231 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8233 Updated copyright notices for most files.
8235 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8237 * win32-nat.c (psapi_module_handle): Remove static.
8238 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8239 return first module found if base_address is zero. Don't initialize
8240 psapi function pointers here. Convert to cygwin paths when
8242 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8243 executable name. Use get_module_name when that fails or when
8245 (_initialize_psapi): New function. Initialize psapi stuff before it is
8246 needed or issue a warning if it is not found. Move psapi_module_handle
8249 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8251 * ada-lang.c (ada_remove_trailing_digits): New function.
8252 (ada_remove_po_subprogram_suffix): New function.
8253 (ada_decode): Improve. Move the description of the algorithm
8254 directly inside the code, instead of in the function global
8257 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8259 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8260 and always print the dereferenced value.
8262 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8264 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8265 of the case where the first argument is a reference.
8266 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8268 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8270 Implement support for Ada interface types.
8272 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8273 (ada_is_ignored_field): Ignore fields that are a dispatch table
8276 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8278 * top.c (print_gdb_version): Update copyright year.
8280 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8282 * ChangeLog-2007: New ChangeLog rotation.
8283 * ChangeLog: Reset for 2008.
8284 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8287 For older changes see ChangeLog-2007.
8293 version-control: never