1 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3 Remove global continuations in favour of a per-thread
6 * gdbthread.h (struct thread_info): Add comments around
7 continuations and intermediate_continuations.
8 (save_infrun_state, load_infrun_state): Delete continuations and
9 intermediate_continuations arguments.
10 * infrun.c (context_switch): Don't context-switch the continuations.
11 * thread.c (clear_thread_inferior_resources): Discard all
12 continuations of the thread we're clearing.
13 (save_infrun_state, load_infrun_state): Delete continuations and
14 intermediate_continuations arguments, and the code referencing
16 * utils.c: Include "gdbthread.h".
17 (cmd_continuation, intermediate_continuation): Delete.
18 (add_continuation): Add thread_info* argument. Install the
20 (restore_thread_cleanup): New.
21 (do_all_continuations_ptid, do_all_continuations_thread_callback):
23 (do_all_continuations): Reimplement.
24 (discard_all_continuations_thread_callback,
25 discard_all_continuations_thread): New.
26 (discard_all_continuations): Reimplement.
27 (add_intermediate_continuation): Add thread_info* argument.
28 Install the continuation on it.
29 (do_all_intermediate_continuations_thread_callback)
30 (do_all_intermediate_continuations_thread): New.
31 (do_all_intermediate_continuations): Reimplement.
32 (discard_all_intermediate_continuations_thread_callback): New.
33 (discard_all_intermediate_continuations_thread): New.
34 (discard_all_intermediate_continuations): Reimplement.
36 * breakpoint.c (until_break_command): Install the continuation on
39 * defs.h (cmd_continuation, intermediate_continuation): Delete.
40 (struct thread_info): Forward declare.
41 (add_continuation, add_intermediate_continuation): Add
42 thread_info* argument.
43 (do_all_continuations_thread, discard_all_continuations_thread)
44 (do_all_intermediate_continuations_thread)
45 (discard_all_intermediate_continuations_thread): Declare.
46 * inf-loop.c (inferior_event_handler): In non-stop only run
47 continuations on the thread that stopped. In all-stop, run
48 continuations on all threads.
49 * infcmd.c (step_once, finish_command): Adjust.
51 2008-09-08 Pedro Alves <pedro@codesourcery.com>
53 Remove the global stop_step in favour of a per-thread
56 * inferior.h (stop_step): Delete.
58 * gdbthread.h (struct thread_info): Add comments to stop_step.
59 (save_infrun_state, load_infrun_state): Remove stop_step argument.
60 * thread.c (load_infrun_state, save_infrun_state): Remove
61 stop_step argument, and references to it.
63 * infrun.c (clear_proceed_status): Clear stop_step.
64 (fetch_inferior_event): Adjust.
65 (context_switch): Don't context-switch stop_step.
66 (handle_inferior_event): Adjust.
67 (normal_stop): Adjust.
68 (save_inferior_status, restore_inferior_status): Adjust.
70 * infcmd.c (stop_step): Delete.
71 (step_1, step_1_continuation, step_once, until_next_command):
74 2008-09-08 Pedro Alves <pedro@codesourcery.com>
76 Remove the global step_multi in favour of a per-thread
79 * inferior.h (step_multi): Delete.
80 * gdbthread.h (struct thread_info): Add comments around
82 (save_infrun_state, load_infrun_state): Remove step_multi
84 * thread.c (load_infrun_state, save_infrun_state): Remove
85 step_multi argument, and references to it.
86 * infcmd.c (step_multi): Delete.
88 (step_1_continuation, until_next_command): Adjust.
89 * infrun.c (fetch_inferior_event): Adjust.
90 (context_switch): Don't context-switch step_multi.
91 (print_stop_reason, normal_stop): Adjust.
93 2008-09-08 Pedro Alves <pedro@codesourcery.com>
95 Remove the global stop_signal in favour of a per-thread
98 * inferior.h (stop_signal): Delete.
99 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
100 stop_signal argument.
101 * thread.c (load_infrun_state, save_infrun_state): Remove
102 stop_signal argument. Don't reference it.
104 * infcmd.c (stop_signal): Delete.
105 (program_info): Adjust.
106 * infrun.c (resume): Clear stop_signal.
107 (proceed): Adjust. Pass the last stop_signal to the thread we're
109 (context_switch): Don't context-switch stop_signal.
110 (handle_inferior_event, keep_going): Adjust.
111 (save_inferior_status, restore_inferior_status): Adjust.
113 * fbsd-nat.c: Include "gdbthread.h".
114 (find_signalled_thread, find_stop_signal): New.
115 (fbsd_make_corefile_notes): Use it.
116 * fork-child.c (startup_inferior): Adjust.
118 * linux-nat.c (get_pending_status): Adjust.
119 (linux_nat_do_thread_registers): Adjust.
120 (find_signalled_thread, find_stop_signal): New.
121 (linux_nat_do_thread_registers): Add stop_signal parameter.
122 (struct linux_nat_corefile_thread_data): Add stop_signal member.
123 (linux_nat_corefile_thread_callback): Pass stop_signal.
124 (linux_nat_do_registers): Delete.
125 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
126 there's always a thread.
128 * procfs.c (find_signalled_thread, find_stop_signal): New.
129 (find_stop_signal): New.
130 (procfs_do_thread_registers): Add stop_signal parameter.
131 (struct procfs_corefile_thread_data): Add stop_signal member.
132 (procfs_corefile_thread_callback): Pass args->stop_signal.
133 (procfs_make_note_section): Find the last stop_signal.
135 * solib-irix.c: Include gdbthread.h.
136 (irix_solib_create_inferior_hook): Adjust.
137 * solib-osf.c: Include gdbthread.h.
138 (osf_solib_create_inferior_hook): Adjust.
139 * solib-sunos.c: Include gdbthread.h.
140 (sunos_solib_create_inferior_hook): Adjust.
141 * solib-svr4.c: Include gdbthread.h.
142 (svr4_solib_create_inferior_hook): Adjust.
144 * win32-nat.c (do_initial_win32_stuff): Adjust.
146 2008-09-08 Pedro Alves <pedro@codesourcery.com>
148 * gdbthread.h (struct thread_info): Add comments around
150 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
152 * thread.c (load_infrun_state, save_infrun_state): Delete
153 proceed_to_finish argument and references to it.
155 * infcall.c (call_function_by_hand): Adjust.
156 * infcmd.c (finish_command): Adjust.
157 * infrun.c (proceed_to_finish): Delete.
158 (clear_proceed_status): Adjust.
159 (context_switch): Don't context-switch proceed_to_finish.
160 (normal_stop, save_inferior_status, restore_inferior_status):
163 2008-09-08 Pedro Alves <pedro@codesourcery.com>
165 * inferior.h (stop_bpstat): Delete.
167 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
169 * breakpoint.c (bpstat_do_actions): Rename to ...
170 (bpstat_do_actions_1): ... this. Make static. Change return type
171 to int. Return true if a breakpoint proceeded.
172 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
173 (delete_breakpoint): Don't reference the global stop_bpstat; it's
176 * gdbthread.h (struct thread_info): Add stop_bpstat.
177 (save_infrun_state, load_infrun_state): Remove stop_bpstat
179 * thread.c (load_infrun_state, save_infrun_state): Remove
180 stop_bpstat argument, and the code referencing it.
182 * infcall.c: Include "gdbthread.h".
183 (call_function_by_hand): Adjust.
184 * exceptions.c: Include "gdbthread.h".
185 (throw_exception): Adjust.
186 * infcmd.c (stop_bpstat): Delete.
187 (continue_command): In all-stop, set the ignore count on the
188 thread that reported the stop. In non-stop, set it on the current
190 (finish_command_continuation): Adjust.
191 (program_info): Adjust.
192 * infrun.c (clear_proceed_status): Adjust.
193 (context_switch): Don't context-switch stop_bpstat.
194 (handle_inferior_event): Adjust.
195 (normal_stop): Adjust.
196 (save_inferior_status, restore_inferior_status): Adjust.
198 * inf-loop.c (inferior_event_handler): Remove parameter to
199 bpstat_do_actions call.
200 * top.c (command_loop): Remove parameter to bpstat_do_actions
201 call. Call it unconditionally.
202 * event-top.c (command_handler): Ditto.
203 * python/python.c (execute_gdb_command): Ditto.
205 2008-09-08 Pedro Alves <pedro@codesourcery.com>
207 * inferior.h (step_over_calls): Delete.
209 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
210 step_over_calls argument.
211 * thread.c (save_infrun_state, load_infrun_state): Remove
212 step_over_calls argument. Adjust.
214 * infcmd.c (step_over_calls): Delete.
216 * infrun.c (clear_proceed_status): Adjust.
217 (context_switch): Don't context-switch step_over_calls.
218 (handle_inferior_event, save_inferior_status)
219 (restore_inferior_status): Adjust.
221 2008-09-08 Pedro Alves <pedro@codesourcery.com>
223 Remove context switching in favour of accessing thread_info fields
226 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
228 (struct thread_stepping_state): Delete.
230 (follow_inferior_reset_breakpoints, follow_exec)
231 (resume, clear_proceed_status): Adjust.
233 (proceed, start_remote, init_wait_for_inferior): Adjust.
234 (struct execution_control_state): Add event_thread member.
235 (delete_step_resume_breakpoint_callback)
236 (delete_step_thread_step_resume_breakpoint)
237 (delete_step_thread_step_resume_breakpoint_cleanup)
238 (delete_step_thread_step_resume_breakpoint): New.
239 (wait_for_inferior, init_execution_control_state): Use
240 delete_step_thread_step_resume_breakpoint_cleanup.
241 (wait_for_inferior): Set the event_thread.
242 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
243 with delete_step_thread_step_resume_breakpoint.
244 (init_thread_stepping_state): Change parameter type to
246 (context_switch): Don't context switch prev_pc,
247 stepping_over_breakpoint, step_resume_breakpoint,
248 step_range_start, step_range_end, step_frame_id,
249 tss->stepping_over_breakpoint,
250 tss->stepping_through_solib_after_catch,
251 tss->stepping_through_solib_catchpoints, tss->current_line, or
253 (adjust_pc_after_break, handle_inferior_event)
254 (currently_stepping, step_into_function)
255 (insert_step_resume_breakpoint_at_sal)
256 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
257 (clear_stepping_state): New.
258 (normal_stop): Adjust.
259 (save_inferior_status, restore_inferior_status): Adjust.
261 * gdbthread.h (struct thread_info): Comments describing the
262 members moved here. Add step_after_step_resume_breakpoint.
263 (delete_step_resume_breakpoint): Add thread_info argument.
264 (save_infrun_state, load_infrun_state): Remove prev_pc,
265 trap_expected, step_resume_breakpoint, step_range_start,
266 step_range_end, step_frame_id, another_trap,
267 stepping_through_solib_after_catch,
268 stepping_through_solib_catchpoints, current_line and
269 current_symtab function arguments.
270 (inferior_thread): Declare.
272 * thread.c (inferior_thread): New.
273 (delete_step_resume_breakpoint): Add a thread_info parameter and
275 (load_infrun_state, save_infrun_state): Remove prev_pc,
276 trap_expected, step_resume_breakpoint, step_range_start,
277 step_range_end, step_frame_id, stepping_over_breakpoint,
278 stepping_through_solib_after_catch,
279 stepping_through_solib_catchpoints, current_line and
280 current_symtab args. Remove code referencing them.
282 * infcmd.c (step_range_start, step_range_end, step_frame_id):
284 (step_1, step_once, until_next_command): Adjust.
286 * inferior.h (step_range_start, step_range_end, step_frame_id):
289 * linux-nat.c (linux_child_follow_fork): If following the child,
290 move the step state to it. Adjust.
291 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
292 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
294 2008-09-08 Pedro Alves <pedro@codesourcery.com>
296 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
299 2008-09-08 Pedro Alves <pedro@codesourcery.com>
301 * corelow.c (add_to_thread_list): If this is the first time we
302 hear about thread info, update inferior_ptid.
303 (core_open): Clear the thread list and set inferior_ptid before
304 acknowledging a new inferior. Find threads before fetching
305 register info. Give an upper target layer a chance to find and
306 claim new threads. Print core generation and stop signal info
307 after finding new threads.
308 (get_core_register_section): Look at the lwp member of
309 inferior_ptid for detecting if we have threads info, instead of
311 (core_pid_to_str): New.
312 (init_core_ops): Register core_pid_to_str.
314 2008-09-08 Pedro Alves <pedro@codesourcery.com>
316 * spu-linux-nat.c (spu_child_post_startup_inferior)
317 (spu_child_post_attach): Don't add the main thread here.
319 2008-09-08 Pedro Alves <pedro@codesourcery.com>
321 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
323 * gnu-nat.c (inf_validate_procs): If this is the first time we're
324 seeing a thread id, extend the main thread's ptid. If we still
325 have pending execs, don't be verbose about new threads.
326 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
327 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
328 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
331 2008-09-08 Pedro Alves <pedro@codesourcery.com>
333 * procfs.c (to_attach): Create a procinfo for the current lwp.
334 Add it to gdb's thread list.
335 (procfs_fetch_registers, procfs_store_registers): Assume there's
337 (procfs_wait): Don't add the main thread here.
338 (procfs_init_inferior): Create a procinfo for the main lwp here.
339 Change main thread's ptid with thread_change_ptid.
340 (procfs_notice_thread): Check for exited threads.
341 (procfs_corefile_thread_callback): Remove check for the main
343 (procfs_make_note_section): Assume there is always a thread.
345 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
346 attaching. Change the main thread ptid with thread_change_ptid.
347 (sol_thread_detach): Clear sol_thread_active.
348 (sol_thread_wait): Check for exited threads.
349 (sol_thread_create_inferior): Clear sol_thread_active before
350 creating a new inferior. Change the main thread ptid with
352 (sol_thread_mourn_inferior): Clear sol_thread_active.
353 (sol_find_new_threads_callback): Check for exited threads.
355 2008-09-08 Pedro Alves <pedro@codesourcery.com>
357 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
358 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
359 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
360 process, and return TARGET_WAITKIND_IGNORE.
362 2008-09-08 Pedro Alves <pedro@codesourcery.com>
364 * inf-ttrace.c: Include <signal.h>
365 (inf_ttrace_delete_dead_threads_callback): New.
366 (inf_ttrace_resume_lwp): New.
367 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
368 delete dying threads until they are really dead.
369 (inf_ttrace_wait): After stopping the whole process, delete any
370 dying thread that is really dead by now.
371 (inf_ttrace_thread_alive): Return 1.
372 (inf_ttrace_extra_thread_info): New.
373 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
375 2008-09-08 Pedro Alves <pedro@codesourcery.com>
377 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
379 (inf_ttrace_attach): Add the main thread.
380 (inf_ttrace_resume_callback): Check for exited threads. Adjust
382 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
383 using thread_change_ptid, and set its private data. Don't add the
385 (inf_ttrace_pid_to_str): Adjust.
387 2008-09-08 Pedro Alves <pedro@codesourcery.com>
389 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
390 thread_change_ptid. Check for exited threads.
391 (bsd_uthread_find_new_threads): Check for exited threads.
393 2008-09-08 Pedro Alves <pedro@codesourcery.com>
395 * inf-ptrace.c: Include "gdbthread.h".
396 (inf_ptrace_attach): Add the main thread here.
397 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
398 Decorate the main thread id with the lwp id.
400 2008-09-08 Pedro Alves <pedro@codesourcery.com>
402 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
403 thread_change_ptid. Don't add or mark the main thread as running
405 * fork-child.c (fork_inferior): Add the main thread here.
407 2008-09-08 Jerome Guitton <guitton@adacore.com>
409 * rs6000-tdep.c (rs6000_fetch_instruction)
410 (rs6000_skip_stack_check): New functions.
411 (skip_prologue): Skip stack check sequence.
413 2008-09-08 David Daney <ddaney@avtrex.com>
415 * dummy-frame.h (frame.h): Include it.
416 (struct frame_id): Remove declaration.
418 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
420 * spu-tdep.c (spu_push_dummy_code): New function.
421 (spu_gdbarch_init): Install it.
423 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
425 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
427 * gdbarch.c: Regenerate.
429 * target.c (target_xfer_partial, debug_print_register): Use
430 core_addr_to_string_nz instead of paddr_nz.
432 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
434 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
435 *before* calling gdbarch_init_osabi.
436 (rs6000_aix_init_osabi): Disable displaced stepping.
438 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
440 * target.c (update_current_target): Do not inherit to_open
442 (pop_target): Call target_close on target_stack instead
444 (pop_all_targets_above): Likewise.
446 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
448 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
449 (gnuv3_print_method_ptr): Use it.
450 (gnuv3_method_ptr_to_value): Likewise.
452 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
454 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
455 register_area callback function.
456 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
457 Use it instead of current_gdbarch.
458 * nto-procfs.c (procfs_store_registers): Update call.
460 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
462 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
463 regcache architecture instead of current_gdbarch.
465 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
467 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
468 (check_for_saved): Use it instead of current_gdbarch.
469 (is_arg_spill): Add gdbarch paramter. Use it instead
471 (mep_analyze_prologue): Add gdbarch parameter. Pass it
472 to is_arg_spill and check_for_saved.
473 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
475 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
477 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
478 instead of current_gdbarch.
480 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
482 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
483 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
484 Use it instead of current_gdbarch.
485 (m68kbsd_supply_fpregset): Update call.
486 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
487 (m68kbsd_collect_fpregset): Likewise.
489 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
491 * cris-tdep.c (cris_version, cris_mode): Remove.
492 (crisv32_single_step_through_delay): Use tdep->cris_mode.
493 (cris_breakpoint_from_pc): Likewise.
494 (cris_frame_unwind_cache): Use tdep->cris_version.
495 (crisv32_scan_prologue): Likewise.
496 (cris_spec_reg_applicable): Add gdbarch argument.
497 Use tdep->cris_version.
498 (cris_register_size, cris_special_register_name): Update calls.
499 (cris_special_register_name): Add gdbarch argument.
500 (cris_register_name, crisv32_register_name): Update calls.
502 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
504 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
505 instead of current_gdbarch.
507 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
508 (sh64_gdbarch_init): Install print_insn_sh64 directly.
509 * sh-tdep.c (gdb_print_insn_sh): Remove.
510 (sh_gdbarch_init): Install print_insn_sh directly.
512 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
513 from current_gdbarch.
514 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
515 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
516 depending on mips_abi.
518 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
520 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
521 (smash_text_address): Likewise.
522 * gdbarch.c, gdbarch.h: Regenerate.
524 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
525 * arch-utils.h (core_addr_identity): Likewise.
526 * arm-tdep.c (arm_addr_bits_remove): Likewise.
527 (arm_smash_text_address): Likewise.
528 * hppa-tdep.c (hppa_smash_text_address): Likewise.
529 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
530 * s390-tdep.c (s390_addr_bits_remove): Likewise.
532 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
533 Use it instead of current_gdbarch.
535 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
536 arm_dwarf2_prev_register): Update calls.
537 * m88k-tdep.c (m88k_unwind_pc): Update call.
539 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
541 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
542 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
543 Call gdbarch_integer_to_address directly instead of converting
544 to value and back. Update comment.
545 (execute_stack_op): Update call site.
546 * dwarf2loc.c (find_location_expression): Likewise.
547 (locexpr_describe_location): Update
549 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
550 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
551 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
552 (dwarf2_loc_desc_needs_frame): Likewise.
554 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
556 * breakpoint.h (struct bp_location): Change type of section
557 member to "struct obj_section *".
558 * tracepoint.h (struct tracepoint): Likewise.
559 * symtab.h (struct general_symbol_info): Replace bfd_section
560 member with obj_section.
561 (struct symtab_and_line): Change type of section member to
562 "struct obj_section *".
563 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
564 (SYMBOL_OBJ_SECTION): ... this.
566 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
567 section as obj_section instead of bfd_section.
569 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
570 directly instead of looking of obj_section from bfd_section.
572 * objfiles.h (find_pc_sect_section): Remove.
573 * objfiles.c (find_pc_sect_section): Remove.
574 (find_pc_section): Inline find_pc_sect_section code.
576 * symfile.h (find_pc_overlay): Return struct obj_section *.
577 (find_pc_mapped_section): Likewise.
578 (section_is_overlay, section_is_mapped): Change type of section
579 argument to struct obj_section *.
580 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
581 (overlay_mapped_address, overlay_unmapped_address): Likewise.
582 (symbol_overlayed_address): Likewise.
583 * symtab.h (symbol_overlayed_address): Likewise.
584 * symfile.c (overlay_is_mapped): Remove.
585 (section_is_mapped): Inline overlay_is_mapped code. Update.
586 (overlay_invalidate_all): Update.
587 (section_is_overlay): Change section argument to type
588 "struct obj_section *". Use bfd_ methods.
589 (pc_in_unmapped_range): Likewise. Handle relocated sections.
590 (pc_in_mapped_range): Likewise. Handle relocated sections.
591 (sections_overlap): Likewise.
592 (overlay_unmapped_address): Likewise.
593 (overlay_mapped_address): Likewise.
594 (symbol_overlayed_address): Likewise.
595 (find_pc_overlay): Return struct obj_section *.
596 (find_pc_mapped_section): Likewise.
597 (list_overlays_command): Update.
598 (map_overlay_command, unmap_overlay_command): Update.
599 (simple_overlay_update): Update.
601 * block.h (blockvector_for_pc_sect): Change section argument
602 to type "struct obj_section *".
603 (block_for_pc_sect): Likewise.
604 * block.c (blockvector_for_pc_sect): Change section argument
605 to type "struct obj_section *".
606 (block_for_pc_sect): Likewise.
607 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
608 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
609 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
610 (matching_bfd_sections): Rename to ...
611 (matching_obj_sections): ... this. Update argument types.
612 * blockframe.c (find_pc_sect_function): Likewise.
613 * breakpoint.c (describe_other_breakpoints): Likewise.
614 (breakpoint_has_pc, check_duplicates_for): Likewise.
615 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
616 (lookup_minimal_symbol_by_pc_section): Likewise.
617 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
618 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
619 find_pc_sect_line, find_function_start_pc): Likewise.
620 (matching_bfd_sections): Rename to ...
621 (matching_obj_sections): ... this. Update argument types.
623 * blockframe.c (find_pc_partial_function): Update to section
624 type changes. No longer call find_pc_sect_section.
625 (cache_pc_function_section): Change to type "struct obj_section *".
626 * breakpoint.c (resolve_sal_pc): Update to section type changes.
627 * exec.c (xfer_memory): Likewise.
628 * findvar.c (read_var_value): Likewise.
629 * infcmd.c (jump_command): Likewise.
630 * linespec.c (minsym_found): Likewise.
631 * maint.c (maintenance_translate_address): Likewise.
632 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
633 (lookup_solib_trampoline_symbol_by_pc): Likewise.
634 * parse.c (write_exp_msymbol): Likewise.
635 * printcmd.c (build_address_symbolic): Likewise.
636 (address_info, sym_info): Likewise.
637 * symmisc.c (dump_msymbols, print_symbol): Likewise.
638 * symtab.c (fixup_section): Likewise.
639 (fixup_symbol_section, fixup_psymbol_section): Likewise.
640 (find_pc_line, find_function_start_sal): Likewise.
641 * target.c (memory_xfer_partial): Likewise.
642 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
643 * spu-tdep.c (spu_overlay_update): Likewise.
645 2008-09-04 Doug Evans <dje@google.com>
647 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
648 Change argument of pulongest from CORE_ADDR to ULONGEST.
650 * utils.c (plongest): Renamed from paddr_d.
651 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
652 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
653 `CORE_ADDR addr' arg of error message.
655 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
657 * ser-tcp.c (ser_tcp_send_break): New function.
658 (_initialize_ser_tcp): Use ser_tcp_send_break.
659 * ser-tcp.h (ser_tcp_send_break): New prototype.
661 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
663 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
664 when allocating stack frame for inferior call.
666 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
668 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
669 SP or return address if we failed to find a valid frame.
671 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
673 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
674 non-permanent breakpoints.
675 (bpstat_stop_status): Change enable_state to bp_disabled only for
676 non-permanent breakpoints.
677 (bp_loc_is_permanent): New function.
678 (create_breakpoint): Check if the location points to a permanent
679 breakpoint and if it does, make breakpoint permanent.
680 (update_breakpoint_locations): Make sure new locations of permanent
681 breakpoints are properly initialized.
682 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
683 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
685 2008-09-02 Pedro Alves <pedro@codesourcery.com>
687 * breakpoint.c (insert_breakpoints, update_global_location_list):
688 Check breakpoints_always_inserted_mode instead of
689 always_inserted_mode directly.
691 2008-09-02 Andreas Schwab <schwab@suse.de>
693 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
695 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
697 Stay compatible after the GCC PR fortran/29635 fix.
698 * dwarf2read.c (process_die <DW_TAG_imported_module>)
699 (process_die <DW_TAG_imported_module>): Do not assert anything about
700 these unsupported tags.
702 2008-08-29 Tom Tromey <tromey@redhat.com>
704 * maint.c (_initialize_maint_cmds): Fix typo.
706 2008-08-29 Tom Tromey <tromey@redhat.com>
708 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
711 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
713 * remote.c: Include "gdb_stat.h".
715 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
717 * dummy-frame.h (dummy_frame_pop): Add prototype.
718 * dummy-frame.c: Include "observer.h".
719 (dummy_frame_push): Do not check for stale frames.
720 (dummy_frame_pop): New function.
721 (cleanup_dummy_frames): New function.
722 (_initialize_dummy_frame): Install it as inferior_created observer.
724 * frame.h (struct frame_id): Update comments.
725 (frame_id_inner): Remove prototype.
726 * frame.c (frame_id_inner): Make static. Add comments.
727 (frame_find_by_id): Update frame_id_inner safety net check to avoid
728 false positives for targets using non-contiguous stack ranges.
729 (get_prev_frame_1): Update frame_id_inner safety net check.
730 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
732 * stack.c (return_command): Directly pop the selected frame.
733 * infrun.c (handle_inferior_event): Remove dead code.
734 * i386-tdep.c (i386_push_dummy_call): Update comment.
736 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
738 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
739 breakpoint from shared library.
741 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
743 * solib-svr4.c (read_program_header): New function.
744 (scan_dyntag_auxv): New function.
745 (elf_locate_base): Use it if scan_dyntag fails.
746 (find_program_interpreter): New function.
747 (enable_break): Use it instead of .interp section.
749 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
751 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
752 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
753 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
754 remote_bfd_open): New functions.
755 (remote_hostio_send_command): Fail safely if remote connection
758 * solist.h (solib_open): Remove prototype.
759 (solib_bfd_open): Add prototype.
760 * solib.c: Include "remote.h".
761 (solib_open): Remove, replace by ...
762 (solib_bfd_open): ... this new function. Handle remote BFDs.
763 (solib_map_sections): Replace solib_open by solib_bfd_open.
764 * solib-frv.c: Include "exceptions.h".
765 (enable_break2): Replace solib_open by solib_bfd_open.
766 * solib-svr4.c: Include "exceptions.h".
767 (enable_break): Replace solib_open by solib_bfd_open.
769 * symfile.c: Include "remote.h".
770 (build_id_verify): Handle remote BFDs.
771 (separate_debug_file_exists): Use BFD to access file. Handle
773 (symfile_bfd_open): Handle remote BFDs.
774 (reread_symbols): Handle remote BFDs.
776 * NEWS: Mention "remote:" argument prefix to "set sysroot".
778 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
780 * gdbarch.sh (target_gdbarch): New global variable.
781 (deprecated_current_gdbarch_select_hack): Set it.
782 * gdbarch.c, gdbarch.h: Regenerate.
784 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
786 * target-descriptions.c (target_find_description): Likewise.
787 * arm-tdep.c (arm_update_current_architecture): Likewise.
788 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
789 arm_show_force_mode): Likewise.
790 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
791 show_mips_abi): Likewise.
792 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
794 * target.c (target_translate_tls_address): Use target_gdbarch
795 instead of current_gdbarch.
796 * remote.c (struct packet_reg): Likewise.
797 (get_remote_arch_state, packet_reg_from_regnum,
798 packet_reg_from_pnum, remote_check_symbols, remote_wait,
799 remote_address_masked, remote_insert_breakpoint,
800 remote_insert_hw_breakpoint, remote_read_description): Likewise.
801 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
802 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
803 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
805 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
806 solib_add, info_sharedlibrary_command, solib_address,
807 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
808 solib_global_lookup): Likewise.
809 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
810 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
812 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
813 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
814 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
816 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
817 nto_truncate_ptr): Likewise.
818 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
820 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
822 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
823 (ppc_linux_vmx_regset_sections): New structure.
824 (ppc_linux_fp_regset_sections): New structure.
825 (ppc_linux_init_abi): Select core-file regset based on target
828 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
830 * target.c (debug_print_register): Use regcache_raw_collect
831 instead of regcache_cooked_read. Only handle raw registers.
833 2008-08-25 Pedro Alves <pedro@codesourcery.com>
835 * cp-name-parser.y: Include config.h before system headers.
837 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
839 * m88k-tdep.c: Update for unwinder changes.
841 2008-08-24 Tom Tromey <tromey@redhat.com>
843 * s390-tdep.c (s390_address_class_type_flags): Use
844 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
845 (s390_address_class_type_flags_to_name): Likewise.
846 (s390_address_class_name_to_type_flags): Likewise.
848 2008-08-24 Tom Tromey <tromey@redhat.com>
850 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
852 * features/rs6000/powerpc-vsx32l.c
853 (initialize_tdesc_powerpc_vsx32l): Update.
854 * features/rs6000/powerpc-vsx32.c
855 (initialize_tdesc_powerpc_vsx32): Update.
856 * features/rs6000/powerpc-vsx64.c
857 (initialize_tdesc_powerpc_vsx64): Update.
858 * features/rs6000/powerpc-vsx64l.c
859 (initialize_tdesc_powerpc_vsx64l): Update.
860 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
861 TYPE_VECTOR, not TYPE_FLAGS.
863 2008-08-24 Tom Tromey <tromey@redhat.com>
865 * xml-tdesc.c (tdesc_end_union): Update.
866 * stabsread.c (define_symbol): Update.
868 (read_struct_type): Update.
869 (read_enum_type): Update.
870 * spu-tdep.c (spu_builtin_type_vec128): Update.
871 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
872 (sh_push_dummy_call_nofpu): Update.
873 * mdebugread.c (parse_symbol): Update.
874 (parse_symbol): Update.
875 (parse_symbol): Update.
876 (upgrade_type): Update.
877 * jv-lang.c (java_lookup_class): Update.
878 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
879 * i386-tdep.c (i386_mmx_type): Update.
880 (i386_sse_type): Update.
881 * gdbtypes.h (enum type_flag_value): New enum.
882 (enum type_instance_flag_value): New enum.
883 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
884 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
885 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
886 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
887 TYPE_FLAG_NOTTEXT): Now enum constants.
888 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
889 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
890 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
891 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
892 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
893 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
894 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
895 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
896 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
897 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
898 TYPE_NOTTEXT): Update.
899 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
900 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
901 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
902 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
903 TYPE_ADDRESS_CLASS_ALL): Update.
904 (struct main_type) <flags>: Remove.
905 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
906 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
907 flag_vector, flag_stub_supported, flag_nottext,
908 flag_fixed_instance>: New fields.
909 <nfields, vptr_fieldno>: Move earlier.
910 (TYPE_FLAGS): Remove.
911 * gdbtypes.c (make_pointer_type): Update.
912 (address_space_name_to_int): Update.
913 (address_space_int_to_name): Update.
914 (make_type_with_address_space): Update.
915 (make_cv_type): Update.
916 (create_range_type): Update.
917 (get_discrete_bounds): Update.
918 (create_set_type): Update.
919 (make_vector_type): Update.
920 (smash_to_method_type): Update.
921 (check_typedef): Update.
922 (check_stub_method): Update.
923 (init_type): Individually assign flag fields.
924 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
925 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
926 (copy_type_recursive): Copy the entire main type. Don't use
928 * features/rs6000/powerpc-altivec64l.c
929 (initialize_tdesc_powerpc_altivec64l): Update.
930 * features/rs6000/powerpc-altivec64.c
931 (initialize_tdesc_powerpc_altivec64): Update.
932 * features/rs6000/powerpc-altivec32l.c
933 (initialize_tdesc_powerpc_altivec32l): Update.
934 * features/rs6000/powerpc-altivec32.c
935 (initialize_tdesc_powerpc_altivec32): Update.
936 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
938 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
940 * dwarf2read.c (read_structure_type): Update.
941 (read_enumeration_type): Likewise.
942 (process_enumeration_scope): Likewise.
943 (read_tag_pointer_type): Likewise.
944 (read_subroutine_type): Likewise.
945 (read_subroutine_type): Likewise.
946 (read_base_type): Likewise.
947 * coffread.c (coff_read_enum_type): Update.
948 * ada-valprint.c (adjust_type_signedness): Update.
949 * ada-typeprint.c (print_record_field_types): Update.
950 * ada-lang.c (packed_array_type): Update.
951 (empty_record): Don't reset TYPE_FLAGS.
952 (ada_template_to_fixed_record_type_1): Update.
953 (ada_template_to_fixed_record_type_1): Likewise.
954 (template_to_static_fixed_type): Likewise.
955 (to_record_with_fixed_variant_part): Likewise.
956 (to_fixed_record_type): Likewise.
957 (to_fixed_array_type): Likewise.
958 (to_static_fixed_type): Likewise.
960 2008-08-23 Jim Blandy <jimb@redhat.com>
963 * symmisc.c (print_symbol_bcache_statistics): Include statistics
964 for the macro bcache.
966 2008-08-23 Tom Tromey <tromey@redhat.com>
968 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
971 2008-08-22 Tom Tromey <tromey@redhat.com>
973 * NEWS: Move macro entries back under "New commands".
975 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
977 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
978 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
979 (create_overlay_event_breakpoint): Loop over all objfiles to install
980 multiple instances of the overlay event breakpoint if present.
982 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
984 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
985 (info_spu_event_command): Command only supported on SPU architecture.
986 (info_spu_signal_command): Likewise.
987 (info_spu_mailbox_command): Likewise.
988 (info_spu_dma_command): Likewise.
989 (info_spu_proxydma_command): Likewise.
991 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
993 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
994 if the thread has already exited.
996 2008-08-22 Pedro Alves <pedro@codesourcery.com>
998 * infrun.c (proceed): Move back setting previous_inferior_ptid
1000 (wait_for_inferior): ... to here.
1001 (fetch_inferior_event): ... and here.
1003 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1005 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1006 (deprecated_current_gdbarch_select_hack): Call registers_changed
1007 instead of reinit_frame_cache.
1008 * gdbarch.c: Regenerate.
1010 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1012 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1014 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1016 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1018 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1020 * findvar.c (locate_var_value): Do not call get_frame_arch
1021 with a NULL frame argument.
1023 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1025 * frame.h (frame_map_regnum_to_name): Remove prototype.
1026 (frame_map_name_to_regnum): Remove prototype.
1027 * frame.c (frame_map_regnum_to_name): Remove.
1028 (frame_map_name_to_regnum): Remove.
1029 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1030 instead of frame_map_regnum_to_name.
1031 * ax-gdb.c: Include "user-regs.h".
1032 (gen_expr): Use user_reg_map_name_to_regnum instead of
1033 frame_map_name_to_regnum.
1034 * eval.c: Include "user-regs.h".
1035 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1036 instead of frame_map_name_to_regnum.
1037 * infcmd.c (registers_info): Likewise.
1038 * parse.c: Include "user-regs.h".
1039 (write_dollar_variable): Use user_reg_map_name_to_regnum
1040 instead of frame_map_name_to_regnum.
1041 * tracepoint.c: Include "user-regs.h".
1042 (encode_actions): Use user_reg_map_name_to_regnum
1043 instead of frame_map_name_to_regnum.
1044 * valops.c: Include "user-regs.h".
1045 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1046 of frame_map_regnum_to_name.
1048 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1050 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1051 and manually relocate .opd contents from BFD instead of reading
1052 them from target memory.
1054 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1056 * dwarf2read.c (processing_current_prefix): Delete static
1058 (process_full_comp_unit): Do not set processing_current_prefix.
1059 (dwarf2_full_name): New function.
1060 (read_func_scope): Do not set processing_current_prefix. Use
1062 (read_structure_type): Do not set processing_current_prefix. Remove
1063 unused inner cleanup.
1064 (process_structure_scope): Do not set processing_current_prefix.
1065 (read_enumeration_type): Use dwarf2_full_name.
1066 (determine_class_name): Return a const char *. Put the result
1067 on the objfile obstack. Use dwarf2_full_name.
1068 (read_namespace_type): New function.
1069 (read_namespace): Do not create the type here. Use
1071 (read_typedef): Use dwarf2_full_name. Do not pass the name
1073 (read_base_type): Do not pass the name to init_type. Handle
1075 (read_unspecified_type): Do not pass the name to init_type.
1076 (new_symbol): Use dwarf2_full_name instead of
1077 processing_current_prefix.
1078 (read_type_die): Do not set processing_current_prefix. Handle
1080 (determine_prefix): Handle specifications. Return the result
1081 on the objfile obstack. Handle unions correctly.
1083 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1085 * buildsym.c (add_symbol_to_list): Do not call
1086 cp_scan_for_anonymous_namespaces here.
1087 (finish_block): Do not call cp_set_block_scope here.
1088 * cp-namespace.c (processing_has_namespace_info)
1089 (processing_current_prefix): Delete.
1090 (cp_initialize_namespace): Do not initialize
1091 processing_has_namespace_info.
1092 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1093 not check processing_has_namespace_info.
1094 (cp_set_block_scope): Take prefix and namespace info flag as
1095 arguments. Honor namespaces regardless of a demangled name.
1096 * cp-support.h (processing_has_namespace_info)
1097 (processing_current_prefix): Delete declarations.
1098 (cp_set_block_scope): Update prototype.
1099 * dwarf2read.c (processing_has_namespace_info)
1100 (processing_current_prefix): New static variables.
1101 (read_file_scope): Initialize processing_has_namespace_info.
1102 (read_func_scope): Call cp_set_block_scope for C++.
1103 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1104 * symtab.c (symbol_demangled_name): Accept a const argument.
1105 * symtab.h (symbol_demangled_name): Update prototype.
1107 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1109 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1110 * blockframe.c (find_pc_partial_function): Likewise.
1111 * buildsym.c (find_symbol_in_list): Likewise.
1112 * c-valprint.c (c_val_print): Likewise.
1113 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1114 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1115 * cp-support.c (cp_remove_params): Renamed from remove_params and
1117 (overload_list_add_symbol): Update call to remove_params.
1118 * cp-support.h (cp_remove_params): Declare.
1119 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1120 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1121 * expprint.c (dump_subexp_body_standard): Likewise.
1122 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1123 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1125 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1126 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1127 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1128 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1129 symbols and SYMBOL_PRINT_NAME for messages.
1130 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1131 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1132 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1133 SYMBOL_SET_LINKAGE_NAME.
1134 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1135 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1137 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1138 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1139 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1140 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1141 (address_info): Use SYMBOL_PRINT_NAME for messages and
1142 SYMBOL_LINKAGE_NAME for lookups.
1143 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1144 * stabsread.c (patch_block_stabs, define_symbol)
1145 (read_type, read_enum_type, common_block_end)
1146 (cleanup_undefined_types_1, scan_file_globals): Use
1147 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1148 and SYMBOL_PRINT_NAME.
1149 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1150 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1151 cp_remove_params instead of cplus_demangle.
1152 (print_block_frame_labels, print_frame_arg_vars): Use
1153 SYMBOL_LINKAGE_NAME.
1154 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1155 SYMBOL_LINKAGE_NAME.
1156 (dump_symtab_1, print_symbol, print_partial_symbols)
1157 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1158 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1159 (SYMBOL_SET_LINKAGE_NAME): New.
1160 (SYMBOL_SET_NAMES): Add a comment.
1161 * tracepoint.c (set_traceframe_context, validate_actionline)
1162 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1163 lookups and SYMBOL_PRINT_NAME for output.
1164 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1165 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1167 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1169 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1170 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1171 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1172 obj_section_addr and obj_section_endaddr.
1173 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1174 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1175 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1176 (find_extant_func_descr): Likewise.
1177 * solib-frv.c (frv_relocate_main_executable): Use
1179 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1180 obj_section_addr and obj_section_endaddr.
1182 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1184 * NEWS: Amplify last entry on boolean types in Ada.
1186 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1188 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1189 Make the dwarf2_cu * parameter output as well as input. Update it if
1190 we follow a reference to another CU.
1191 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1192 (die_type, die_containing_type): Update calls to changed functions.
1193 Use the returned CU along with the returned DIE.
1194 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1196 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1198 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1200 (process_queue): Do not read in the DIEs here.
1201 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1202 (read_full_die): Do not call queue_comp_unit from here.
1203 (maybe_queue_comp_unit): New function.
1204 (follow_die_ref): Use it.
1206 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1208 * dwarf2read.c (struct attribute): Move earlier.
1209 (struct die_info): Change attrs to a trailing array.
1210 (dwarf_alloc_die): Take the number of attributes. Allocate space
1212 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1213 allocate attributes.
1215 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1217 * dwarf2read.c (REF_HASH_SIZE): Delete.
1218 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1219 (struct die_info): Remove next_ref.
1220 (store_in_ref_table): Remove offset argument. Rewrite to use
1221 htab_find_slot_with_hash.
1222 (die_hash, die_eq): New.
1223 (read_comp_unit): Allocate the die_hash.
1224 (read_die_and_children): Update call to store_die_ref.
1225 (follow_die_ref): Rewrite to use htab_find_with_hash.
1227 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1229 * dwarf2read.c (free_die_list, copy_die): Delete.
1230 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1232 (read_full_die): Update call to dwarf_alloc_die. Allocate
1233 attributes on the CU obstack.
1234 (free_one_comp_unit): Do not call free_die_list.
1236 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1238 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1239 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1241 (read_full_die): Do not allocate DIEs for abbrev 0.
1242 (follow_die_ref): Correct error message.
1244 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1246 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1247 there are no symbols loaded, instead of throwing a generic error.
1248 (decode_variable): Likewise.
1250 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1252 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1253 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1255 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1256 and offset. Use size_t instead of unsigned long.
1257 (build_objfile_section_table): Use size_t instead of unsigned
1259 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1261 (find_pc_sect_section): Use obj_section_addr and
1262 obj_section_endaddr.
1263 * symfile.c (symfile.c): Remove code that maps sections
1264 offsets in "addr" to the object's sections.
1265 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1266 * gcore.c (gcore_create_callback): Use obj_section_addr and
1267 obj_section_endaddr.
1268 * maint.c (print_objfile_section_info): Likewise.
1269 * printcmd.c (sym_info): Use obj_section_addr and
1270 obj_section_endaddr.
1271 * symtab.c (fixup_section): Likewise.
1273 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1275 * sparc-tdep.c: Make some comments catch up with reality.
1277 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1279 * NEWS: Mention 'set target-async'
1281 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1283 * infrun.c (resume): If the thread is placed to the deferred step
1284 queue, mark it as running.
1286 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1288 Make sure target supports non-stop.
1289 * infcmd.c (run_command_1, attach_command): If non-stop mode
1290 is requested, verify the target supports it.
1291 * linux-nat.c (linux_nat_supports_non_stop): New.
1292 (linux_nat_add_target): Register the above.
1293 * target.c (find_default_supports_non_stop)
1294 (target_supports_non_stop): New.
1295 (init_dummy_target): Register find_default_supports_non_stop.
1296 * target.h (struct target_ops): New field to_supports_non_stop.
1297 (target_supports_non_stop): New.
1299 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1300 Vladimir Prus <vladimir@codesourcery.com>
1302 * target.c (target_async_permitted, target_async_permitted_1)
1303 (set_maintenance_target_async_permitted)
1304 (show_maintenance_target_async_permitted): New.
1305 (initialize_targets): Register 'set target-async'.
1306 * target.h (target_async_permitted): Declare.
1307 * linux-nat.c (linux_nat_async_enabled)
1308 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1309 (show_maintenance_linux_async_permitted): Remove.
1310 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1311 (get_pending_events, linux_nat_async): Use target_async_permitted.
1312 (linux_nat_set_async_mode): Remove, moving the only used bits
1314 (linux_nat_setup_async): This.
1315 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1316 Use linux_nat_setup_async.
1317 * remote.c (remote_async_permitted, remote_async_permitted_set)
1318 (set_maintenance_remote_async_permitted)
1319 (show_maintenance_remote_async_permitted): Remove.
1320 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1321 (remote_is_async_p): Use target_async_permitted.
1322 (_initialize_remote): Don't register 'main set remote-async'.
1323 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1324 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1325 * mi/mi-main.c (mi_cmd_list_target_features): New.
1327 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1329 * target.c (maybe_kill_then_attach)
1330 (maybe_kill_then_create_inferior): Remove.
1331 (update_current_target): Do not default to_attach,
1332 to_create_inferiour, to_is_async_p.
1334 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1336 Changes for supporting boolean types in debugging data.
1337 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1338 API to return LONGEST values rather than struct values.
1339 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1340 and discrete_type_high_bound.
1341 (to_fixed_range_type): Create a range type in cases where
1342 argument is base type and its limits are representable as ints.
1343 (ada_is_modular_type): Correct so that base type must be integral.
1344 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1345 keywords when they appear alone, since we are phasing out
1346 direct representation of these identifiers in debugging data.
1347 * ada-exp.y: Define 'true' and 'false' as primaries.
1348 (type_boolean): New function.
1349 (type_int,type_long,type_long_long,type_floattype_double)
1350 (type_long_double): Remove uses of current_gdbarch for consistency
1352 (write_int): Change comment to indicate that it might write boolean
1354 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1355 type, since will no longer be represented as enumerated type in
1357 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1359 * NEWS: Note support boolean types.
1361 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1363 * bsd-uthread.c (bsd_uthread_close): New.
1364 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1366 (bsd_uthread_solib_loaded): Fix typo.
1367 (bsd_uthread_target): Register bsd_uthread_close.
1369 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1371 * corelow.c (core_open): Assume there was no upper layer left
1372 behind from a previous inferior.
1373 * target.c (pop_all_targets): Rename to ...
1374 (pop_all_targets_above): ... this. Add a target stratum
1375 parameter. Use it instead of hardcoding the dummy_stratum.
1376 (pop_all_targets): New, defer to pop_all_targets_above.
1377 (target_preopen): Use pop_all_targets_above.
1378 * target.h (pop_all_targets_above): Declare.
1380 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1382 * gdbthread.h (thread_change_ptid): Declare.
1383 * infrun.c (infrun_thread_ptid_changed): New.
1384 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1385 thread_ptid_changed observer.
1386 * regcache.c (regcache_thread_ptid_changed): New.
1387 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1388 thread_ptid_changed observer.
1389 * thread.c (thread_change_ptid): New.
1391 2008-08-18 Tom Tromey <tromey@redhat.com>
1393 * symfile.c (reread_symbols): Update.
1394 * solib-sunos.c (allocate_rt_common_objfile): Update.
1395 * objfiles.c (allocate_objfile): Update.
1396 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1399 2008-08-18 Tom Tromey <tromey@redhat.com>
1401 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1404 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1406 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1408 (rs6000_in_function_epilogue_p): Check for bctr.
1409 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1410 number. Set gpr_mask and used_bl. Continue scanning while some
1411 expected registers are not saved. Set lr_register if LR is not
1413 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1415 2008-08-17 Tom Tromey <tromey@redhat.com>
1418 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1419 (ep_find_event_name_end): Remove.
1420 (catch_fork_temporary, catch_vfork_temporary,
1421 catch_fork_permanent, catch_vfork_permanent): New constants.
1422 (catch_vfork, catch_fork): Remove.
1423 (catch_fork_command_1): Add 'command' argument. Remove
1424 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1426 (catch_exec_command_1): Add 'command' argument; remove
1427 'tempflag'. Handle NULL 'arg'.
1428 (catch_load_command_1): Likewise.
1429 (catch_unload_command_1): Likewise.
1430 (catch_ada_exception_command): Likewise.
1431 (catch_assert_command): Likewise.
1432 (catch_catch_command): New function.
1433 (catch_throw_command): Likewise.
1434 (catch_command_1): Remove.
1435 (catch_command): Just call error.
1436 (tcatch_command): Likewise.
1437 (catch_cmdlist): New global.
1438 (tcatch_cmdlist): Likewise.
1439 (add_catch_command): New function.
1440 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1441 commands. Create all catch sub-commands.
1443 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1445 * gdbthread.h: Add comments.
1446 * stack.c (get_selected_block): Return 0 on an exited thread.
1447 * top.c (execute_command): Check for is_stopped, not !is_running.
1448 * event-top.c (command_handler): Likewise.
1450 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1452 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1453 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1454 (mi_cmd_exec_finish): Remove "return".
1456 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1458 * target.h (pop_all_targets): Declare.
1459 * target.c (pop_all_targets): New.
1460 * top.c (quit_target): Pop all targets instead of just closing the
1463 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1464 Thiago Jung Bauermann <bauerman@br.ibm.com>
1466 * cli-script.c (read_next_line): Add parse_commands argument.
1467 (recurse_read_control_structure): Adapt to new read_next_line
1469 (read_command_lines): Add parse_commands argument.
1470 (define_command): Adapt to new read_command_lines signature.
1471 (document_command): Likewise.
1472 * breakpoint.c (commands_command): Likewise.
1473 * defs.h (read_command_lines): Adjust function prototype.
1475 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1477 * ada-lang.c (pos_atr): Account for the possibility that the
1478 argument may be a reference.
1480 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1482 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1483 ('F' format) for @FIX names generated by the loader, retaining only
1484 the minimal symbols (and no partial symbol tables) for these names.
1485 Fixes warning messages about symbols that are found in partial
1486 symbol tables, but not full symbol tables.
1488 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1490 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1493 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1495 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1496 Include "features/rs6000/powerpc-vsx64.c".
1497 (ppc_supply_vsxregset): New function.
1498 (ppc_collect_vsxregset): New function.
1499 (IS_VSX_PSEUDOREG): New macro.
1500 (IS_EFP_PSEUDOREG): New macro.
1501 (vsx_register_p): New function.
1502 (ppc_vsx_support_p): New function.
1503 (rs6000_builtin_type_vec128): New function.
1504 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1505 correct names for VSX registers and EFPR registers.
1506 (rs6000_pseudo_register_type): Return correct types for VSX
1508 (rs6000_pseudo_register_reggroup_p): Return correct group for
1509 VSX and EFPR registers.
1510 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1511 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1512 (vsx_pseudo_register_read): New function.
1513 (vsx_pseudo_register_write): New function.
1514 (efpr_pseudo_register_read): New function.
1515 (efpr_pseudo_register_write): New function.
1516 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1517 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1518 (rs6000_gdbarch_init): Declare have_vsx.
1519 Initialize new upper half VSX registers.
1520 Initialize VSX-related and EFPR-related pseudo-registers variables.
1521 Adjust the number of pseudo registers accordingly.
1523 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1525 (gdb_vsxregset_t): New type.
1526 (have_ptrace_getsetvsxregs): New variable.
1527 (fetch_vsx_register): New function.
1528 (fetch_register): Handle VSX registers.
1529 (fetch_vsx_registers): New function.
1530 (fetch_ppc_registers): Handle VSX registers.
1531 (store_ppc_registers): Handle VSX registers.
1532 (store_vsx_register): New function.
1533 (store_register): Handle VSX registers.
1534 (store_vsx_registers): New function.
1535 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1536 (gdb_vsxregset_t): New type.
1537 (supply_vsxregset): New function.
1538 (fill_vsxregset): New function.
1540 * ppc-tdep.h (vsx_register_p): New prototype.
1541 (vsx_support_p): New prototype.
1542 (ppc_vsr0_regnum): New variable.
1543 (ppc_vsr0_upper_regnum): Likewise.
1544 (ppc_efpr0_regnum): Likewise.
1545 (ppc_builtin_type_vec128): New type.
1546 (ppc_num_vsrs): New constant.
1547 (ppc_num_vshrs): New constant.
1548 (ppc_num_efprs): Likewise.
1549 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1550 (ppc_supply_vsxregset): New prototype.
1551 (ppc_collect_vsxregset): New prototype.
1553 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1554 Include "features/rs6000/powerpc-vsx64l.c".
1555 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1556 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1557 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1558 (ppc_linux_regset_from_core_section): Handle VSX core section.
1559 (ppc_linux_core_read_description): Support VSX-enabled core files.
1561 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1562 Declare tdesc_powerpc_vsx64l
1564 * corelow.c (get_core_register_section): Support VSX-enabled
1567 * features/rs6000/power-vsx.xml: New VSX descriptions.
1568 * features/rs6000/powerpc-vsx32.xml: New file.
1569 * features/rs6000/powerpc-vsx32l.xml: New file.
1570 * features/rs6000/powerpc-vsx64.xml: New file.
1571 * features/rs6000/powerpc-vsx64l.xml: New file.
1572 * features/rs6000/powerpc-vsx32.c: New file (generated).
1573 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1574 * features/rs6000/powerpc-vsx64.c: New file (generated).
1575 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1576 * features/Makefile: Updated with new descriptions.
1577 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1578 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1580 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1582 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1583 call linux_target twice.
1585 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1587 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1589 (LM_ADDR): Use l_addr if available; if not, use link map and set
1592 2008-08-14 Tom Tromey <tromey@redhat.com>
1594 * macrocmd.c (macro_define_command): Check for NULL argument.
1595 (macro_undef_command): Likewise.
1597 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1599 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1601 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1603 * breakpoint.c (always_inserted_auto, always_inserted_on)
1604 (always_inserted_off, always_inserted_enums): New.
1605 (always_inserted_mode): Change type to char* and point to
1606 always_inserted_auto.
1607 (show_always_inserted_mode): In auto mode, also show the current
1608 effect of the option.
1609 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1610 (_initialize_breakpoint): Make the "set breakpoints
1611 always-inserted" command an enum command. Extend help to describe
1614 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1616 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1617 query valid) bit. Ignore bits outside the condition field.
1618 (info_spu_proxydma_command): Ignore bits outside the field.
1620 2008-08-12 Michael Snyder <msnyder@vmware.com>
1622 * MAINTAINERS: Update my email address.
1624 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1626 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1628 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1630 Add no-ack mode to the remote protocol --- optionally stop ACKing
1631 packets and responses when we have a reliable communication
1634 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1636 * remote.c (struct remote_state): Add noack_mode field.
1637 (PACKET_QStartNoAckMode): New.
1638 (remote_start_remote): Don't any outstanding packet here.
1639 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1640 here. Activate noack mode if requested.
1641 (remote_protocol_features): Add QStartNoAckMode.
1643 (putpkt_binary): Don't send ack in noack mode.
1644 (read_frame): Don't recompute the checksum in noack mode.
1645 (getpkt_sane): Skip sending ack if in noack mode.
1646 (_initialize_remote): Add set/show remote noack mode.
1647 * NEWS: Note the new features.
1649 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1651 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1653 (rs6000_skip_main_prologue): New function.
1654 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1656 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1658 * MAINTAINERS (Write After Approval): Add self.
1660 2008-08-11 Stan Shebs <stan@codesourcery.com>
1663 * disasm.c (gdb_disassemble_info): Set endian_code.
1664 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1665 * gdbarch.h, gdbarch.c: Regenerate.
1666 * arch-utils.c (initialize_current_architecture): Set the
1667 default byte_order_for_code.
1668 (gdbarch_info_init): Ditto.
1669 (gdbarch_info_fill): Ditto.
1670 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1671 (thumb_analyze_prologue): Swap halfword if code endianness is
1672 different from general endianness.
1673 (arm_skip_prologue): Similarly.
1674 (arm_scan_prologue): Ditto.
1675 (thumb_get_next_pc): Ditto.
1676 (arm_get_next_pc): Ditto.
1677 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1678 choose correct endianness for breakpoints.
1680 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1682 * bsd-kvm.c: Include "gdbthread.h".
1683 (bsd_kvm_ptid): New.
1684 (bsd_kvm_open): Add a main thread.
1685 (bsd_kvm_close): Delete it.
1686 (bsd_kvm_thread_alive): New.
1687 (bsd_kvm_pid_to_str): New.
1688 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1690 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1692 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1694 * buildsym.c (start_subfile): Properly cast sentinel in concat
1696 * cp-name-parser.y: Include "config.h".
1697 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1699 * gdb_select.h: Include sys/time.h if sys/select.h is not
1702 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1704 * go32-nat.c: Include "gdbthread.h".
1705 (go32_stop, go32_kill_inferior): Delete the main thread.
1706 (go32_create_inferior): Add it.
1707 (go32_thread_alive, go32_pid_to_str): New.
1708 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1710 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1712 * go32-nat.c (fetch_register, store_register): Pass the regcache
1713 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1714 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1715 (struct seg_descr, struct seg_descr): pack the whole struct
1716 instead of each member individually.
1718 2008-08-09 Andreas Schwab <schwab@suse.de>
1720 * python/python.c (_initialize_python): Use unabbreviated commands
1723 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1725 * Makefile.in (stamp-h): Also create .deps.
1727 2008-08-09 Tom Tromey <tromey@redhat.com>
1729 * Makefile.in (generated_files): Add GNULIB_H.
1731 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1733 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1734 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1736 (pa64_current_sos): Remove map private warning warning.
1737 * solib-som.c: Include string.h and sys/utsname.h.
1738 (get_hpux_major_release): New function.
1739 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1740 about shared library private mapping on HP-UX 11 and later. Only force
1741 private mapping of shared libraries on HP-UX 10 and earlier.
1742 (link_map_start): Delete warning.
1744 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1745 H.J. Lu <hongjiu.lu@intel.com>
1746 Mark Kettenis <kettenis@gnu.org>
1748 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1749 (amd64_init_frame_cache): Initialize saved_sp_reg.
1750 (amd64_analyze_stack_align): New.
1751 (amd64_analyze_prologue): Call it.
1752 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1753 %rip to 8 when halfway aligning the stack.
1755 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1758 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1760 (i386_alloc_frame_cache): Remove stack_align. Initialize
1762 (i386_analyze_stack_align): Rewrite.
1763 (i386_frame_cache): Use saved_sp_reg if it is valid.
1765 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1767 * target.c: Include "solib.h".
1768 (target_pre_inferior): Call no_shared_libraries.
1769 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1771 (attach_command): Do not call clear_solib.
1773 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1775 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1778 2008-08-08 Tom Tromey <tromey@redhat.com>
1780 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1782 (python-utils.o): Likewise.
1784 2008-08-08 Andreas Schwab <schwab@suse.de>
1786 * corefile.c (_initialize_core): Remove spurious paren from set
1787 gnutarget doc string.
1789 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1791 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1792 Define PPC_FEATURE_BOOKE.
1793 (ppc_linux_get_hwcap): New function.
1794 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1795 4-bytes alignment restrictions.
1796 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1797 positioning of the read/write flags.
1798 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1801 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1803 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1805 * win32-nat.c (win32_add_thread): Change thread argument type to
1807 (win32_add_thread): Adjust.
1808 (win32_delete_thread): Change thread argument type to ptid_t.
1810 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1811 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1812 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1813 (init_win32_ops): Put to_magic last.
1814 (win32_win32_thread_alive): Adjust.
1816 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1818 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1819 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1821 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1823 * remote-m32r-sdi.c: Include "gdbthread.h".
1824 (remote_m32r_ptid): New.
1825 (m32r_close): Delete the main thread.
1826 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1828 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1829 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1831 2008-08-07 Tom Tromey <tromey@redhat.com>
1832 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1834 * aclocal.m4, configure: Rebuild.
1835 * configure.in: Call ZW_CREATE_DEPDIR,
1836 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1837 (MAKE, GMAKE): New substs.
1838 * acinclude.m4: Include depstand.m4.
1839 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1840 COMPILE, POSTCOMPILE, depcomp): New variables.
1841 Remove all _h variables.
1842 Remove many .o targets.
1843 ($(srcdir)/copying.c): avoid backslash-newline after comment
1844 sign (@maintainer_mode_true@).
1845 (HFILES_NO_SRCDIR): Regenerate.
1846 (generated_files): New variable.
1847 (all_gdbtk_cflags): Likewise.
1849 (init.o, version.o, copying.o): Remove.
1850 (distclean): Remove DEPDIR.
1851 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1852 printcmd.o, procfs.o, v850ice.o): Rewrite.
1853 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1854 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1855 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1856 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1857 gdbtk-wrapper.o): Likewise.
1858 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1859 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1860 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1861 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1862 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1863 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1864 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1865 tui-wingeneral.o, tui-winsource.o): Likewise.
1866 (all_object_files): New variable.
1867 ($(all_object_files)): New target.
1868 Include dependency files, when using GNU Make.
1870 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1872 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1873 the valid bit set. Ensure display order respects partial
1874 order defined by dependency bits.
1876 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1878 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1881 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1883 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1886 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1887 Tom Tromey <tromey@redhat.com>
1888 Thiago Jung Bauermann <bauerman@br.ibm.com>
1889 Doug Evans <dje@google.com>
1891 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1892 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1893 PYTHON_CFLAGS): New.
1894 (python_h, python_internal_h): New.
1895 (cli-script.o): Depend on python.h
1896 (python.o, python-utils.o): New.
1897 * cli/cli-script.c (print_command_lines): Handle python_control.
1898 (execute_control_command): Handle python_control.
1899 (execute_control_command_untraced): New function.
1900 (while_command): Call execute_control_command_untraced.
1901 (if_command): Likewise.
1902 (get_command_line): Remove static attribute.
1903 (read_next_line): Handle "python".
1904 (recurse_read_control_structure): Handle python_control.
1905 (read_command_lines): Handle python_control.
1907 * cli/cli-script.h (get_command_line): Add prototype.
1908 (execute_control_command_untraced): Likewise.
1909 * configure.ac: Add --with-python.
1910 * defs.h (enum command_control_type) <python_control>: New
1912 * python/python-internal.h: New file.
1913 * python/python.c: New file.
1914 * python/python.h: New file.
1915 * python/python-utils.c: New file.
1916 * NEWS: Mention Python scripting support and its new commands.
1918 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1920 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1922 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1924 * MAINTAINERS (Write After Approval): Add self.
1926 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1928 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1929 (insert_breakpoint_locations): Likewise.
1931 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1933 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1935 (set_longjmp_breakpoint): Likewise.
1937 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1940 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1943 2008-08-05 Tom Tromey <tromey@redhat.com>
1945 * bcache.c (deprecated_bcache_added): Initialize obstack.
1946 (bcache_xmalloc): Don't initialize obstack.
1947 (bcache_xfree): Conditionally free obstack.
1948 (bcache_memory_used): Update.
1950 2008-08-05 Tom Tromey <tromey@redhat.com>
1952 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1954 (append_psymbol_to_list): Accept a const pointer.
1955 (add_psymbol_to_list): Fix const correctness.
1956 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1957 (bcache_full): Declare.
1958 * bcache.c (bcache_data, deprecated_bcache): Remove.
1959 (bcache): Use bcache_full.
1960 (bcache_full): Rename from deprecated_bcache_added. Change return
1963 2008-08-04 Stan Shebs <stan@codesourcery.com>
1965 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1966 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1967 (enable_break): Remove test of BKPT_AT_SYMBOL.
1969 2008-08-02 Keith Seitz <keiths@redhat.com>
1971 * acinclude.m4: Include ../config/tcl.m4 to pick up
1972 standard Tcl configury bits.
1973 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1974 * configure.ac: Don't check if ../itcl exists when building
1975 gdbtk. It could be installed.
1976 Rewrite gdbtk configury to allow for using system-supplied
1977 Tcl and Tk. Gdbtk no longer requires build-time access to
1979 * Makefile.in: Remove everything related to itcl and itk.
1980 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1982 Remove v850ice.o build rule.
1983 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1984 gdbtk sources to use it.
1985 * configure: Regenerate.
1987 2008-07-31 Stan Shebs <stan@codesourcery.com>
1989 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1991 2008-07-30 Stan Shebs <stan@codesourcery.com>
1993 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1994 (add_to_objfile_sections): Remove use.
1996 2008-07-29 Tom Tromey <tromey@redhat.com>
1998 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1999 (lookup_cmd_composition): Likewise.
2001 2008-07-29 Tom Tromey <tromey@redhat.com>
2003 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2004 dead code. Fix indentation.
2006 2008-07-29 Stan Shebs <stan@codesourcery.com>
2008 * main.c (captured_main): Remove long-unused #if 0 blocks.
2010 2008-07-28 Tom Tromey <tromey@redhat.com>
2012 * annotate.h (deprecated_annotate_starting_hook): Remove.
2013 (deprecated_annotate_stopped_hook): Remove.
2014 (deprecated_annotate_exited_hook): Remove.
2015 * Makefile.in (annotate.o): Depend on observer_h.
2016 * top.c (deprecated_delete_breakpoint_hook): Remove.
2017 (deprecated_create_breakpoint_hook): Likewise.
2018 (deprecated_modify_breakpoint_hook): Likewise.
2019 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2020 * breakpoint.c (mention): Don't call removed hook.
2021 (delete_breakpoint): Likewise.
2022 (disable_breakpoint): Likewise.
2023 (do_enable_breakpoint): Likewise.
2024 * annotate.c: Include observer.h.
2025 (breakpoint_changed): Change type of argument.
2026 (_initialize_annotate): Register observers.
2027 (deprecated_annotate_starting_hook): Remove.
2028 (deprecated_annotate_stopped_hook): Remove.
2029 (deprecated_annotate_exited_hook): Remove.
2030 (annotate_starting): Update for hook removal.
2031 (annotate_stopped): Likewise.
2032 (annotate_exited): Likewise.
2033 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2034 (deprecated_create_breakpoint_hook): Likewise.
2035 (deprecated_modify_breakpoint_hook): Likewise.
2037 2008-07-28 Tom Tromey <tromey@redhat.com>
2039 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2041 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2043 * configure.ac: Check for the GNU/Linux ptrace signature.
2044 * configure: Regenerated.
2046 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2048 * linux-nat.c (resume_callback): Add more debugging output.
2049 (linux_nat_has_pending_sigint): New function, based on
2050 linux_nat_has_pending.
2051 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2052 (stop_wait_callback): Remove flush_mask handling. Honor
2053 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2055 (linux_nat_has_pending, flush_callback): Remove.
2056 (linux_nat_filter_event): Check for ignore_sigint.
2057 (linux_nat_wait): Remove flush_mask support and call to
2058 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2059 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2061 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2063 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2064 report events from resumed threads.
2066 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2068 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2069 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2070 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2072 (mips32_next_pc): Handle the syscall instruction.
2073 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2074 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2076 2008-07-26 Tom Tromey <tromey@redhat.com>
2079 * valops.c (value_struct_elt): Treat function-valued field as a
2082 2008-07-26 Tom Tromey <tromey@redhat.com>
2085 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2086 longer tokens first.
2088 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2091 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2092 (get_cmd_async_ok): Remove.
2093 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2094 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2095 * infcmd.c (_initialize_infcmd): Likewise.
2096 * thread.c (_initialize_thread): Likewise.
2098 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2100 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2101 128-bit long doubles in even-odd pairs of FPRs. Do not
2102 right-align float arguments for big-endian.
2103 (mips_n32n64_return_value): Apply return value convention for
2104 structs containing one or two floating-point values to soft-float
2105 as well as hard-float. Handle 128-bit long doubles in such
2107 (mips_o32_push_dummy_call): Only skip one integer register for a
2108 float argument passed in an FPR.
2110 2008-07-25 Tom Tromey <tromey@redhat.com>
2112 * tui/tui-hooks.c: Include observer.h.
2113 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2115 (tui_bp_created_observer, tui_bp_deleted_observer,
2116 tui_bp_modified_observer): New globals.
2117 (tui_install_hooks): Use observers, not events.
2118 (tui_remove_hooks): Likewise.
2119 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2120 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2122 (breakpoint_notify): Check mi_can_breakpoint_notify.
2123 (breakpoint_hooks): Remove.
2124 (mi_cmd_break_insert): Attach observers. Don't use events.
2125 * tracepoint.c: Include observer.h, not gdb-events.h.
2126 (tracepoint_operation, trace_pass_command): Notify observer.
2127 * interps.c: Don't include gdb-events.h.
2128 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2129 * gdbarch.c: Rebuild.
2130 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2131 (deprecated_current_gdbarch_select_hack): Notify observer.
2132 * breakpoint.h: Don't include gdb-events.h.
2133 * breakpoint.c: Don't include gdb-events.h.
2134 (condition_command): Notify observer.
2135 (commands_command): Likewise.
2136 (commands_from_control_command): Likewise.
2137 (mention, delete_breakpoint, set_ignore_count): Likewise.
2138 (disable_breakpoint, do_enable_breakpoint): Likewise.
2139 * Makefile.in (gdb_events_h): Remove.
2140 (breakpoint_h): Update.
2141 (COMMON_OBS): Remove gdb-events.o.
2142 (gdb-events.o): Remove.
2143 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2144 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2145 * gdb-events.c: Remove.
2146 * gdb-events.h: Remove.
2147 * gdb-events.sh: Remove.
2149 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2151 * remote.c (remote_threads_extra_info): Don't query the remote
2152 server about info on the internally added main thread.
2154 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2156 * nto-procfs.c (procfs_attach): Populate initial thread list.
2157 (procfs_wait): Return new pid, built from the inferior status.
2159 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2161 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2162 * configure: Regenerate.
2164 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2166 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2167 (procfs_resume): Workaround for dereferencing type-punned pointer
2169 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2171 * nto-tdep.h (nto_parse_redirection): Likewise.
2173 2008-07-21 Stan Shebs <stan@codesourcery.com>
2175 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2176 * gdbarch.sh: Adjust comment to refer to
2177 in_solib_dynsym_resolve_code().
2178 * gdbarch.h, gdbarch.c: Update.
2179 * solib-osf.c: Ditto.
2181 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2183 * config/mips/nm-irix5.h: Remove undef of
2184 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2186 2008-07-21 Tom Tromey <tromey@redhat.com>
2188 * symfile.c (reread_symbols): Don't pass argument to observer.
2189 * exec.c (exec_file_attach): Don't pass argument to observer.
2190 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2191 * symtab.c (symtab_observer_executable_changed): Remove argument.
2192 * observer.sh: Handle functions with no arguments.
2194 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2195 Chris Demetriou <cgd@google.com>
2197 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2198 section fits within an ELF segment to handle ELF segments that hit
2199 the end of the address space.
2201 2008-07-20 Chris Demetriou <cgd@google.com>
2203 * MAINTAINERS (Write After Approval): Add self.
2205 2008-07-18 Tom Tromey <tromey@redhat.com>
2208 * NEWS: Add entry for macro commands.
2209 * Makefile.in (macrocmd.o): Add gdb_string.h.
2210 * macroscope.h (user_macro_scope): Declare.
2211 (default_macro_scope): Update documentation.
2212 (macro_user_macros): Declare.
2213 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2214 Use user_macro_scope.
2215 (null_macro_lookup): Remove.
2216 * macrotab.h (macro_callback_fn): Declare.
2217 (macro_for_each): Likewise.
2218 (macro_allow_redefinitions): Likewise.
2219 * macrotab.c (foreach_macro): New function
2220 (macro_for_each): Likewise.
2221 (struct macro_table) <redef_ok>: New field.
2222 (macro_allow_redefinitions): New function.
2223 (new_macro_table): Update.
2224 (macro_define_function): Likewise.
2225 (macro_define_object): Likewise.
2226 * macroscope.c (user_macro_scope): New function.
2227 (default_macro_scope): Use it.
2228 (macro_user_macros): New global.
2229 (standard_macro_lookup): Look in macro_user_macros.
2230 (_initialize_macroscope): New function.
2231 * macroexp.h (macro_is_whitespace, macro_is_digit,
2232 macro_is_identifier_nondigit): Declare.
2233 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2234 (macro_is_digit): Likewise.
2235 (macro_is_identifier_nondigit): Likewise.
2236 (get_identifier): Update.
2237 (get_pp_number): Likewise.
2238 (get_token): Likewise.
2239 * macrocmd.c (skip_ws): New function.
2240 (extract_identifier): Likewise.
2241 (free_macro_definition_ptr): Likewise.
2242 (user_macros): Remove.
2243 (macro_define_command): Implement.
2244 (_initialize_macrocmd): Update.
2245 (macro_undef_command): Implement.
2246 (print_one_macro): New function.
2247 (macro_list_command): Implement.
2249 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2251 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2253 * configure: Regenerate.
2255 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2257 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2259 2008-07-15 Andreas Schwab <schwab@suse.de>
2261 * valops.c (value_cast_pointers): Follow typedefs when checking
2264 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2266 * block.c (block_function): Renamed to ...
2267 (block_linkage_function): ... this. All callers changed.
2268 * block.h (block_function): Renamed to ...
2269 (block_linkage_function): ... this.
2271 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2273 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2275 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2277 * frame.c (frame_sp_unwind): Delete.
2278 (get_frame_sp): Do not use it.
2279 * frame.h (frame_sp_unwind): Delete prototype.
2281 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2283 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2285 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2287 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2288 * frame.c (frame_unwind_address_in_block): Delete.
2289 (get_frame_address_in_block): Do not use it. Check the type
2290 of the next frame first.
2291 (frame_cleanup_after_sniffer): Update comment.
2292 * frame.h (frame_unwind_address_in_block): Delete prototype.
2293 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2295 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2297 * frame.c (frame_func_unwind): Delete.
2298 (get_frame_func): Do not use it.
2299 * frame.h (frame_func_unwind): Delete prototype.
2300 * hppa-tdep.c (hppa_frame_cache): Update comment.
2301 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2303 2008-07-14 Stan Shebs <stan@codesourcery.com>
2305 * remote-sim.c (init_gdbsim_ops): Remove
2306 TARGET_REDEFINE_DEFAULT_OPS.
2308 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2310 * findvar.c (read_var_value): Remove unused variable.
2312 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2314 * infrun.c (handle_inferior_event): Tag threads as stopped
2315 before inserting breakpoints.
2317 2008-07-15 Hui Zhu <teawater@gmail.com>
2319 * MAINTAINERS: Added myself to section Write After Approval.
2321 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2324 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2326 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2328 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2329 (i386_dicos_push_dummy_code): New.
2330 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2331 Register i386_dicos_push_dummy_code.
2333 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2335 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2336 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2337 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2339 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2340 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2341 (mips_n32n64_fp_arg_chunk_p): Update caller.
2343 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2344 (mips_n32n64_push_dummy_call): Update caller.
2346 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2348 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2349 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2352 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2354 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2355 (mips_o64_push_dummy_call): Update caller.
2357 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2358 (fp_register_arg_p, mips_dump_tdep): Update caller.
2360 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2361 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2363 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2365 (mips32_scan_prologue): Update caller.
2367 (heuristic_proc_start): Add gdbarch as parameter. Replace
2369 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2371 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2372 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2373 the current architecture. Update call to getregs_supplies.
2374 (getregs_supplies): Add gdbarch as parameter and replace
2377 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2378 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2379 NBSD_MIPS_JB_ELEMENT_SIZE.
2380 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2381 replace current_gdbarch.
2383 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2385 (mips_fetch_registers, mips_store_registers): Update call
2387 (mips_load): Use get_regcache_arch to get at the current_architecture
2388 and replace current_gdbarch.
2390 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2392 * thread.c (restore_selected_frame): On fail to restore, select
2393 the innermost frame, and don't crash when warning the user.
2395 2008-07-13 Hui Zhu <teawater@gmail.com>
2397 * symtab.c (expand_line_sal): Fix a memory leak.
2399 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2401 * utils.c (struct continuation): Define as inheriting struct
2403 (add_continuation, do_all_continuations)
2404 (discard_all_continuations, add_intermediate_continuation)
2405 (do_all_intermediate_continuations)
2406 (discard_all_intermediate_continuations): Adjust.
2408 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2410 Skip varobj in running threads.
2411 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2412 thread is not stopped, skip the varobj.
2413 * Makefile.in: Update dependencies.
2415 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2417 Enable all commands while inferiour is running
2418 * mi/mi-main.c (mi_cmd_execute): Don't check if
2419 inferiour is executing.
2421 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2423 Allow all CLI command even if target is executing.
2424 * gdb/top.c (execute_command_1): Don't check if the inferiour
2427 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2429 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2430 Fix printing of frame, when frame is wrong.
2432 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2434 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2435 backchain is unreadable.
2437 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2439 * spu-linux-nat.c: Include "gdbthread.h".
2440 (spu_child_post_startup_inferior): Register main thread.
2441 (spu_child_post_attach): Likewise.
2442 * Makefile.in (spu-linux-nat.o): Update dependencies.
2444 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2446 Rewrite continuations internals on top of cleanups and plug
2447 continuation arguments leaks.
2449 * defs.h (struct continuation): Make it opaque.
2450 (add_continuation, add_intermediate_continuation): Drop the int
2451 argument of the continuation hook argument. Add
2452 continuation_free_args argument.
2453 (do_all_continuations, do_all_intermediate_continuations): Drop
2454 the error_p argument.
2456 * utils.c (add_continuation): Drop the int argument of the
2457 continuation hook argument. Add continuation_free_args argument.
2458 Reimplement on top of cleanups.
2459 (do_all_continuations): Drop error argument. Reimplement on top
2461 (discard_all_continuations): Reimplement on top of cleanups.
2462 (add_intermediate_continuation): Drop the int argument of the
2463 continuation hook argument. Add continuation_free_args argument.
2464 Reimplement on top of cleanups.
2465 (do_all_intermediate_continuations): Drop error argument.
2466 Reimplement on top of cleanups.
2467 (discard_all_intermediate_continuations): Reimplement on top of
2470 * breakpoint.c (until_break_command_continuation): Drop error
2471 argument. Add xfree as continuation argument deleter.
2473 * inf-loop.c (inferior_event_handler): On error, discard all
2474 continuations. Adjust to new do_all_intermediate_continuations
2475 and do_all_continuations interfaces.
2477 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2478 Pass xfree as continuation argument deleter.
2479 (finish_command_continuation): Drop error_p argument. Adjust.
2480 (finish_command_continuation_free_arg): New.
2481 (finish_command): Pass finish_command_continuation_free_arg as
2482 continuation argument deleter. Adjust to new do_all_continuations
2484 (attach_command_continuation): Drop error_p argument.
2485 (attach_command_continuation_free_args): New.
2486 (attach_command): Pass attach_command_continuation_free_args as
2487 continuation argument deleter.
2489 * interps.c (interp_set): Adjust to new do_all_continuations
2492 * event-top.c (stdin_event_handler): In error, also discard the
2493 intermediate continuations.
2495 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2497 Replace struct continuation_args by void* and per command structs.
2499 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2501 * breakpoint.c (struct until_break_command_continuation_args):
2503 (until_break_command_continuation): Take a void* instead of a
2504 continuations_arg. Adjust.
2505 (until_break_command): Adjust to use struct
2506 until_break_command_continuation_args instead of struct
2509 * infcmd.c (struct step_1_continuation_args): New.
2510 (step_1_continuation): Take a void* instead of a
2511 continuations_arg. Adjust to use struct step_1_continuation_args.
2512 (step_once): Adjust to use struct step_1_continuation_args.
2514 (struct finish_command_continuation_args): New.
2515 (finish_command_continuation): Take a void* instead of a
2516 continuations_arg. Adjust to use struct
2517 finish_command_continuation_args.
2518 (finish_command): Adjust to use struct
2519 finish_command_continuation_args.
2520 (struct attach_command_continuation_args): New.
2521 (attach_command_continuation): Take a void* instead of a
2522 continuations_arg. Adjust to use struct
2523 attach_command_continuation_args.
2524 (attach_command): Adjust to use struct
2525 attach_command_continuation_args.
2527 * defs.h (struct continuation_arg): Delete.
2528 (struct continuation): Replace the struct continuation_arg*
2529 parameter of continuation_hook by a void*. Replace "arg_list"
2530 member by a new "args" member with void* type.
2531 (add_continuation, add_intermediate_continuation): Replace struct
2532 continuation_arg type usages by void* usages.
2534 * utils.c (add_continuation, do_all_continuations)
2535 (add_intermediate_continuation)
2536 (do_all_intermediate_continuations): Replace struct
2537 continuation_arg type usages by void* usages. Pass "args" instead
2540 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2542 * infrun.c (struct thread_stepping_state): Delete sal member.
2543 (init_thread_stepping_state): Add local sal. Use it instead of
2545 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2547 (step_into_function): Add local stop_func_sal. Use it instead of
2550 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2552 Implement -exec-continue/-exec-interrupt --all.
2553 * infcmd.c (continue_1): New, extracted from
2554 (continue_command): ...here.
2555 (interrupt_target_1): New, extracted from
2556 (interrupt_target_command): ...here.
2557 * inferior.h (continue_1, interrupt_target_1): New.
2558 * mi/mi-main.c (mi_cmd_exec_continue)
2559 (mi_cmd_exec_interrupt): Handle --all.
2561 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2563 Implement --thread and --frame.
2564 * gdbthread.h (find_thread_id): Declare.
2565 * thread.c (find_thread_id): Make non-static.
2566 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2567 thread and frame, if necessary.
2568 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2569 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2571 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2573 * infrun.c (resume): Discard cleanups on early exit path.
2575 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2577 * infrun.c (normal_stop): For MI, report which threads
2580 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2582 Report thread state in -thread-info output.
2583 * thread.c (print_thread_info): Add new field "state".
2585 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2587 * infrun.c (handle_inferior_event): Also ignore a
2588 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2590 2008-07-11 Tom Tromey <tromey@redhat.com>
2592 * completer.c (complete_line_internal): New function, from
2593 complete_line. Add 'for_help' parameter.
2594 (complete_line): Use it.
2595 (command_completer): Move later. Rewrite.
2597 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2599 * thread.c (thread_apply_command): Move making the cleanup out of
2602 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2606 * thread.c (enum thread_state): New.
2607 (thread_state main_thread_running): Delete, in favor of...
2608 (thread_state main_thread_state): ... this. Update throughout.
2609 (clear_thread_inferior_resources): New, split from free_thread.
2610 (free_thread): Call clear_thread_inferior_resources.
2611 (init_thread_list): Set main thread to stopped state.
2612 (add_thread_silent): Take care of PTID reuses.
2613 (delete_thread): If deleting inferior_ptid or a thread with
2614 refcount > 0, mark it as exited, but still keep it in the list.
2615 Only notify of thread exits, if we haven't done so yet.
2616 (iterate_over_threads): Make it safe to delete threads while
2617 iterating over them.
2618 (do_captured_list_thread_ids): Don't account for exited threads.
2619 (thread_alive): Check for the THREAD_EXITED state, and don't set
2620 ptid to -1 on exited threads.
2621 (set_running): Update to account for extra possible states.
2622 (is_thread_state): New.
2623 (is_stopped, is_exited): New.
2624 (is_running): Implement in terms of is_thread_state.
2625 (any_running): Update.
2626 (print_thread_info): Update. Account for exited threads. Don't
2627 warn about missed frame restoring here, its done in the cleanup.
2628 (switch_to_thread): Don't read from a thread that has gone.
2629 (restore_current_thread): In non-stop mode, do a full context
2631 (restore_selected_frame): Add a frame_level argument. Rewrite.
2632 (struct current_thread_cleanup): Add selected_frame_level and
2633 was_stopped members.
2634 (do_restore_current_thread_cleanup): Check if thread was stopped
2635 and still is, and if the target has registers, stack and memory
2636 before restoring the selected frame. Don't delete the cleanup
2638 (restore_current_thread_cleanup_dtor): New.
2639 (make_cleanup_restore_current_thread): Remove all arguments.
2641 (thread_apply_all_command): Update. Prune threads.
2642 (thread_apply_command): Update.
2643 (thread_command): Account for currently selected exited thread.
2644 (do_captured_thread_select): Check for a running thread. Prune
2646 (_initialize_thread): Make "info threads", "thread", "thread
2647 apply", and "thread apply all" appliable without a selected thread.
2648 * gdbthread.h (struct thread_info): Replace running_ by state_.
2650 (is_exited, is_stopped): Declare.
2651 (make_cleanup_restore_current_thread): Remove all arguments.
2652 * infrun.c: Include "event-top.h".
2653 (fetch_inferior_event): In non-stop mode, restore selected thread
2654 and frame after handling the event and running breakpoint
2655 commands. Display GDB prompt if needed.
2656 (normal_stop): In non-stop mode, don't print thread switching
2658 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2659 (get_cmd_no_selected_thread_ok): New.
2660 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2661 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2663 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2664 no-selected-thread ok.
2665 * top.c (execute_command): Check for non no-selected-thread-ok
2667 * linux-nat.c (struct saved_ptids, threads_to_delete)
2668 (record_dead_thread, prune_lwps): Delete.
2669 (exit_lwp): Unconditionally delete thread.
2670 (linux_nat_resume): Remove prune_lwps call.
2671 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2672 of is_running. Adjust to make_cleanup_restore_current_thread
2674 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2675 selected thread has exited.
2676 * inf-loop.c (inferior_event_handler): Don't display the prompt
2678 * varobj.c (c_value_of_root): Update.
2679 * defs.h (make_cleanup_dtor): Declare.
2680 * utils.c (make_cleanup_dtor): New.
2682 * Makefile.in (infrun.o): Depend on $(event_top_h).
2684 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2686 Add "continue -a" and "interrupt -a" options for non-stop mode.
2688 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2689 (continue_command): Add "-a" option.
2690 (interrupt_target_command): Add "-a" option.
2691 (_initialize_infcmd): Add extend help of continue and interrupt
2692 command to mention the new "-a" option. Mark "continue" async ok.
2694 2008-07-10 Doug Evans <dje@google.com>
2696 Add "set print symbol-loading on|off".
2697 * NEWS: Document new option.
2698 * symfile.h (print_symbol_loading): Declare.
2699 * symfile.c (print_symbol_loading): New global.
2700 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2701 from ..." if print_symbol_loading.
2702 (_initialize_symfile): Add set/show print symbol-loading.
2703 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2704 if print_symbol_loading.
2706 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2708 Non-stop linux native.
2710 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2712 (get_pending_status): Implement non-stop mode.
2713 (linux_nat_detach): Stop threads before detaching.
2714 (linux_nat_resume): In non-stop mode, always resume only a single
2716 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2717 add new lwp to GDB's thread table, and mark as running, executing
2718 and stopped appropriately.
2719 (linux_nat_filter_event): Don't assume there are other running
2720 threads when a thread exits.
2721 (linux_nat_wait): Mark the main thread as running and executing.
2722 In non-stop mode, don't stop all lwps.
2723 (linux_nat_kill): Stop lwps before killing them.
2724 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2726 (send_sigint_callback): New.
2727 (linux_nat_stop): New.
2728 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2730 * linux-nat.h (thread_db_attach_lwp): Declare.
2732 * linux-thread-db.c (thread_get_info_callback): Check for new
2733 threads if we have none.
2734 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2735 stopped lwp. Check for new threads if we have none.
2736 (thread_db_attach_lwp): New.
2737 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2738 (check_event): Set proc_handle.pid to the stopped lwp.
2739 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2740 lwp available, bail out if there is none.
2742 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2745 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2747 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2748 `current_pc' from CORE_ADDR to ULONGEST.
2750 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2753 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2755 * NEWS (New commands): Mention "set disable-randomization".
2756 * configure.ac: Add check for HAVE_PERSONALITY and
2757 HAVE_DECL_ADDR_NO_RANDOMIZE.
2758 * configure, config.in: Regenerate.
2759 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2760 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2762 (disable_randomization, show_disable_randomization)
2763 (set_disable_randomization): New.
2764 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2765 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2766 variable DISABLE_RANDOMIZATION.
2767 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2768 DISABLE_RANDOMIZATION.
2770 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2772 Adjust all targets to new target_stop interface.
2774 * gnu-nat.c (gnu_stop): Add ptid argument.
2775 * go32-nat.c (go32_stop): Add ptid argument.
2776 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2777 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2778 * monitor.c (monitor_stop): Add ptid argument.
2779 (monitor_open): Pass inferior_ptid to monitor_stop.
2780 (monitor_interrupt): Pass inferior_ptid to target_stop.
2781 (monitor_stop): Add ptid argument.
2782 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2783 (procfs_create_inferior): Add ptid argument.
2784 * procfs.c (procfs_stop): Add ptid argument.
2785 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2786 * remote-sim.c (gdbsim_stop): Add ptid argument.
2787 * sol-thread.c (sol_thread_stop): Add ptid argument.
2788 * win32-nat.c (win32_stop): Add ptid argument.
2790 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2792 Non-stop inferior control.
2794 * infrun.c (resume): In non-stop mode, always resume just one
2796 (proceed): Don't call prepare_to_proceed in non-stop mode.
2797 (fetch_inferior_event): In non-stop mode, switch context before
2799 (error_is_running, ensure_not_running): New.
2800 (handle_inferior_event): In non-stop mode: Mark only the event
2801 thread as stopped. Require that the target module manages adding
2802 threads to the thread list. Assert that there isn't a
2803 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2804 (normal_stop): Only mark not-running if inferior hasn't exited.
2805 In non-stop mode, only mark the event thread.
2807 * thread.c:Include "cli/cli-decode.h".
2808 (print_thread_info): Don't read from a running thread.
2809 Output "(running)" if thread is running.
2810 (switch_to_thread): Don't read stop_pc if thread is executing.
2811 (do_restore_current_thread_cleanup): Don't write to a running
2813 (thread_apply_all_command): Don't read from a running thread. In
2814 non-stop mode, do a full context-switch instead of just switching
2816 (thread_apply_command): In non-stop mode, do a full context-switch
2817 instead of just switching threads.
2818 (do_captured_thread_select): Likewise. Inform user if selected
2820 (_initialize_thread): Mark "info threads" and "thread" and
2823 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2824 unregister the target from the event loop.
2826 * infcmd.c (continue_command, step_1, jump_command)
2827 (signal_command): Ensure the selected thread isn't running.
2828 (interrupt_target_command): In non-stop mode, interrupt only the
2831 * inferior.h (error_is_running, ensure_not_running): Declare.
2833 * target.h (struct target_ops): Add ptid argument to the to_stop
2835 (target_stop): Add ptid_t argument.
2837 * target.c (update_current_target): Add ptid argument to to_stop's
2839 (debug_to_stop): Add ptid_t argument.
2840 (debug_to_rcmd): Set to_stop_ptid.
2842 * remote.c (remote_stop): Add ptid_t argument.
2843 (async_remote_interrupt): Add inferior_ptid to target_stop.
2844 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2846 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2848 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2850 Don't rely on ecs->wait_for_more.
2852 * infrun.c (proceed): Clear the stepping state, set
2853 previous_inferior_ptid and clear infwait state.
2854 (wait_for_inferior): Don't clear the stepping state, set
2855 previous_inferior_ptid, or clear the infwait state here.
2856 (fetch_inferior_event): Don't clear the stepping state, set
2857 previous_inferior_ptid, or clear the infwait state here. Don't
2858 condition on wait_for_more.
2860 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2862 Refactor infrun a bit.
2864 * infrun.c (currently_stepping): Take a struct
2865 thread_stepping_state instead of an execution_control_state.
2866 (struct thread_stepping_state): New, split from
2867 execution_control_state.
2868 (gtss, tss): New globals.
2869 (proceed): Clear the stepping state, set previous_inferior_ptid
2870 and clear infwait state.
2871 (init_wait_for_inferior): Clear the stepping state,
2872 previous_inferior_ptid and infwait state.
2873 (waiton_ptid, infwait_state): New, split from
2874 execution_control_state.
2875 (struct execution_control_state): Members that persist through
2876 events moved out to either struct thred_stepping_state or made
2877 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2878 (wait_for_inferior, fetch_inferior_event): Use local
2879 execution_control_state. Update to execution_control_state split.
2880 (init_execution_control_state): Adjust.
2881 (init_thread_stepping_state): New, extracted from
2882 init_execution_control_state.
2883 (context_switch): Take a ptid instead of an
2884 execution_control_state.
2885 (context_switch_to): Adjust.
2886 (adjust_pc_after_break): Adjust.
2887 (init_infwait_state): New.
2888 (handle_inferior_event): Adjust.
2890 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2891 Vladimir Prus <vladimir@codesourcery.com>
2893 Per-thread commands.
2895 * gdbthread.h: Remove unneeded forward declarations.
2896 Include "inferior.h".
2897 (struct thread_info): Add continuations,
2898 intermediate_continuations, proceed_to_finish, step_over_calls,
2899 stop_step, step_multi and stop_signal members.
2900 (save_infrun_state): Add continuations,
2901 intermediate_continuations, proceed_to_finish, step_over_calls,
2902 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2903 (load_infrun_state): Add continuations,
2904 intermediate_continuations, proceed_to_finish, step_over_calls,
2905 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2907 * thread.c (load_infrun_state): In non-stop mode, load
2908 continuations, intermediate_continuations, proceed_to_finish,
2909 step_over_calls, stop_step, step_multi and stop_signal.
2910 (save_infrun_state): Store continuations,
2911 intermediate_continuations, proceed_to_finish, step_over_calls,
2912 stop_step, step_multi, stop_signal and stop_bpstat.
2913 (save_infrun_state): Store continuations,
2914 intermediate_continuations, proceed_to_finish, step_over_calls,
2915 stop_step, step_multi, stop_signal and stop_bpstat.
2916 (free_thread): Clear The thread's stop_bpstat.
2918 * inferior.h (context_switch_to): Declare.
2920 * infrun.c (ecss): New global.
2921 (context_switch): Context switch continuations,
2922 intermediate_continuations, proceed_to_finish, step_over_calls,
2923 stop_step, step_multi, stop_signal and stop_bpstat.
2924 (wait_for_inferior): Use global ecss.
2925 (async_ecss, async_ecs): Delete.
2926 (fetch_inferior_event): Use global ecss.
2927 (context_switch_to): New.
2929 * top.c (execute_command): In non-stop, only check if the current
2930 thread is running, in all-stop, check if there's any thread
2933 * breakpoint.c (bpstat_remove_breakpoint): New.
2934 (bpstat_remove_breakpoint_callback): New.
2935 (delete_breakpoint): Clear the stop_bpstats of all threads.
2937 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2938 current thread is running, in all-stop, check if there's any
2941 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2943 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2945 Add non_stop global.
2947 * inferior.h (non_stop): Declare.
2948 * infrun.c (non_stop, non_stop_1): New.
2949 (set_non_stop, show_non_stop): New.
2950 (_initialize_infrun): Add "set/show non-stop" command.
2952 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2954 Adjust fork/vfork/exec to pass ptids around.
2956 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2957 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2959 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2961 * breakpoint.c (print_it_typical, bpstat_check_location)
2962 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2963 (create_fork_vfork_event_catchpoint): Adjust.
2964 * infrun.c (fork_event): Change parent_pid and child_pid types to
2966 (follow_exec, inferior_has_forked, inferior_has_vforked)
2967 (inferior_has_execd): Take a ptid_t and don't trim it.
2968 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2969 * linux-nat.c (linux_child_follow_fork): Adjust.
2970 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2971 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2972 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2974 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2976 Add "executing" property to threads.
2978 * inferior.h (target_executing): Delete.
2979 * gdbthread.h (struct thread_info): Add executing_ field.
2980 (set_executing, is_executing): New.
2981 * thread.c (main_thread_executing): New.
2982 (init_thread_list): Clear it and also main_thread_running.
2983 (is_running): Return false if target has no execution.
2984 (any_running, is_executing, set_executing): New.
2986 * top.c: Include "gdbthread.h".
2987 (target_executing): Delete.
2988 (execute_command): Replace target_executing check by any_running.
2989 * event-top.c: Include "gdbthread.h".
2990 (display_gdb_prompt, command_handler): Replace target_executing by
2992 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2993 here. Replace target_executing by is_running.
2994 * infrun.c (handle_inferior_event): Mark all threads as
2996 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2998 * stack.c (get_selected_block): Return null if inferior is
3000 * target.c (target_resume): Mark resumed ptid as executing.
3001 * breakpoint.c (until_break_command): Replace target_executing
3002 check by is_executing.
3003 * remote.c (remote_async_resume): Don't mark inferior as executing
3005 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3008 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3009 (mi_execute_async_cli_command): Replace target_executing by
3012 * frame.c (get_current_frame): Error out if the current thread is
3014 (has_stack_frames): New.
3015 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3018 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3021 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3023 * symfile.c (load_command): Reopen the exec file and reread
3024 symbols before anything else.
3026 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3028 * remote-sim.c: Include gdbthread.h.
3029 (remote_sim_ptid): New global.
3030 (gdbsim_create_inferior): Silently add the main task to GDB's
3032 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3033 task from GDB's thread list.
3034 (gdbsim_resume): Adjust to use remote_sim_ptid.
3035 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3036 (init_gdbsim_ops): Register gdbsim_thread_alive and
3038 (_initialize_remote_sim): Initialize remote_sim_ptid.
3039 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3041 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3043 * monitor (monitor_ptid): New global.
3044 (monitor_open): Silently add the main task to GDB's thread list.
3045 (monitor_close, monitor_mourn_inferior): Silently delete the main
3046 task from GDB's thread list.
3047 (monitor_thread_alive, monitor_pid_to_str): New.
3048 (init_base_monitor_ops): Register monitor_thread_alive and
3050 (_initialize_remote_monitors): Initialize monitor_ptid.
3052 * gdbthread.h (delete_thread_silent): Declare.
3053 * thread.c (delete_thread): Rename to ...
3054 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3055 don't do exit notifications.
3056 (delete_thread, delete_thread_silent): New, as wrappers to
3059 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3061 * breakpoint.c (update_global_location_list): Add boolean
3062 "should_insert" argument. Only insert locations if caller told it
3064 (update_global_location_list_nothrow): Add boolean "should_insert"
3065 argument. Pass it to update_global_location_list.
3066 (insert_breakpoints, create_longjmp_breakpoint)
3067 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3068 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3069 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3070 (enable_watchpoints_after_interactive_call_stop)
3071 (set_momentary_breakpoint, create_breakpoints)
3072 (break_command_really, watch_command_1)
3073 (create_ada_exception_breakpoint, update_breakpoint_locations)
3074 (do_enable_breakpoint, enable_command): Pass true to
3075 update_global_location_list.
3076 (bpstat_stop_status, disable_overlay_breakpoints)
3077 (disable_watchpoints_before_interactive_call_start)
3078 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3079 false to update_global_location_list.
3080 (update_breakpoints_after_exec): Don't temporarily disable
3081 always-inserted mode.
3083 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3085 * breakpoint.c (mark_breakpoints_out): Make public.
3086 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3087 here. Update comment.
3088 * breakpoint.h (mark_breakpoints_out): Declare.
3090 * linux-nat.c (linux_handle_extended_wait): On
3091 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3092 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3094 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3096 * infrun.c (follow_exec): Reset shared libraries before adding the
3099 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3101 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3103 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3105 * i386-dicos-tdep.c: Include "inferior.h".
3106 (i386_dicos_frame_align): New.
3107 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3108 dummy location ON_STACK.
3109 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3111 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3113 * gstdint.h: New file.
3115 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3117 * mi/mi-interp.c (mi_on_resume): Don't try to report
3118 resumed thread it the thread list is empty.
3120 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3122 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3123 completer for set to filename_completer.
3127 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3129 Implement -target-attach.
3130 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3132 2008-06-21 Hui Zhu <teawater@gmail.com>
3134 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3136 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3138 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3139 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3141 * target.h (struct target_ops): Add to_attach_no_wait member.
3142 (target_attach_no_wait): New.
3143 * target.c (update_current_target): Inherit to_attach_no_wait.
3145 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3146 target_attach_no_wait runtime check.
3148 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3149 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3152 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3154 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3155 on debug_displaced being set.
3157 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3159 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3160 directly instead of get_frame_id.
3162 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3164 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3165 (deal_with_atomic_sequence): Update BC masks.
3166 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3167 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3169 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3171 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3172 register, not the previous frame's.
3174 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3176 * source.c (select_source_symtab): Make sure we skip namespace
3177 symtabs when showing cpp source code.
3179 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3181 * MAINTAINERS (Authorized committers): Fix my email address.
3183 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3185 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3186 -target-download and -target-select via CLI, so that
3187 the quoting rules are the same as they were (unfortunately)
3188 in all prior gdb releases.
3189 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3190 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3191 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3192 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3193 (mi_cmd_execute): Set current_token even for commands
3196 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3198 * alphafbsd-tdep.c: Update for unwinder changes.
3199 * alpha-linux-tdep.c: Likewise.
3200 * alphanbsd-tdep.c: Likewise.
3201 * alphaobsd-tdep.c: Likewise.
3202 * avr-tdep.c: Likewise.
3203 * cris-tdep.c: Likewise.
3204 * frv-linux-tdep.c: Likewise.
3205 * frv-tdep.c: Likewise.
3206 * h8300-tdep.c: Likewise.
3207 * hppa-linux-tdep.c: Likewise.
3208 * iq2000-tdep.c: Likewise.
3209 * m32c-tdep.c: Likewise.
3210 * m32r-linux-tdep.c: Likewise.
3211 * m32r-tdep.c: Likewise.
3212 * m68hc11-tdep.c: Likewise.
3213 * mep-tdep.c: Likewise.
3214 * mn10300-tdep.c: Likewise.
3215 * mt-tdep.c: Likewise.
3216 * score-tdep.c: Likewise.
3217 * sh64-tdep.c: Likewise.
3218 * sh-tdep.c: Likewise.
3219 * sparc64fbsd-tdep.c: Likewise.
3220 * sparc64nbsd-tdep.c: Likewise.
3221 * sparc64obsd-tdep.c: Likewise.
3222 * v850-tdep.c: Likewise.
3223 * vaxobsd-tdep.c: Likewise.
3224 * vax-tdep.c: Likewise.
3225 * xstormy16-tdep.c: Likewise.
3227 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3229 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3230 (captured_mi_execute_command_args): Remove.
3231 (captured_mi_execute_command): Cast the closure to mi_parse
3232 pointer, not to captured_mi_execute_command_args, and don't
3233 set the action field thereof.
3234 (mi_execute_command): Pass struct mi_parse, not
3235 captured_mi_execute_command_args to captured_mi_execute_command.
3236 (mi_execute_command): Remove (dead) code for suppressing
3239 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3241 * linux-nat.c (enum sigchld_state): New.
3242 (linux_nat_async_events_state): Renamed from
3243 linux_nat_async_events_enabled.
3244 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3245 (sigchld_default_action): New.
3246 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3248 (linux_nat_create_inferior): Set events state to sigchld_default
3250 (linux_nat_resume): Adjust.
3251 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3252 (sigchld_handler): Adjust.
3253 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3254 (get_pending_events): Adjust.
3255 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3256 instead of a boolean.
3257 (linux_nat_async): Adjust.
3258 (_initialize_linux_nat): Capture default SIGCHLD action into
3259 sigchld_default_action.
3261 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3263 * breakpoint.c (moribund_locations): New.
3264 (bpstat_stop_status): Process moribund locations.
3265 (update_global_location_list): Add removed
3266 locations to moribund_locations.
3267 (breakpoint_retire_moribund): New.
3268 * breakpoint.h (struct bp_location): New field
3269 events_till_retirement.
3270 (breakpoint_retire_moribund): Declare.
3271 * thread.c (thread_count): New.
3272 * infrun.c (handle_inferior_event): Call
3273 breakpoint_retire_moribund.
3274 * gdbthread.h (thread_count): Declare.
3276 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3278 * dfp.c (decimal_convert): Call match_endianness before and after
3281 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3283 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3284 unsupported and we fall back to memory_insert_breakpoint, we
3285 use the unmodified requested address.
3287 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3289 * dwarf2read.c (read_attribute_value): Issue a complaint when
3290 adjusting size attribute values of 0xffffffff as zero.
3292 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3294 * i386-tdep.c (i386_16_byte_align_p): New.
3295 (i386_push_dummy_call): Determine stack space required for
3296 arguments going forwards allowing for 16-byte alignment, then push
3297 arguments going forwards.
3299 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3301 * infrun.c (start_remote): Don't clear thread list here.
3302 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3304 * remote.c (record_currthread): Upgrade the main thread and its
3305 entry in the thread list if this is the first time we hear about
3307 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3308 a tid member always alive.
3309 (remote_find_new_threads): Don't update the main thread here.
3310 (remote_start_remote): Clear thread list here. Always add the
3312 (extended_remote_attach_1): Add the main thread here.
3313 (extended_remote_mourn_1): Re-add the main thread here.
3314 (extended_remote_create_inferior_1): Add a main thread.
3316 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3318 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3320 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3322 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3324 (general_thread, continue_thread): Change type to ptid_t.
3325 (record_currthread): Take a ptid_t parameter instead of an
3327 (MAGIC_NULL_PID): Delete.
3328 (set_thread): Take a ptid_t parameter and adjust.
3329 (set_general_thread, set_continue_thread): New.
3330 (remote_thread_alive, remote_newthread_step)
3331 (remote_current_thread, remote_find_new_threads)
3332 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3333 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3334 (threadalive_test, remote_pid_to_str)
3335 (remote_get_thread_local_address): Adjust.
3336 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3337 and any_thread_ptid.
3339 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3341 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3342 * configure: Regenerated.
3344 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3346 * dwarf2read.c (read_attribute_value): Treat size attribute
3347 values of 0xffffffff as if the attribute value was zero.
3349 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3351 * linux-nat.c: Add description of overall logic.
3353 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3355 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3356 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3357 all dependencies on $(gdb_stdint_h).
3358 (distclean): Do not delete gdb_stdint.h.
3359 * acinclude.m4: Do not use stdint.m4.
3360 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3361 uintptr_t, and gdb_stdint.h.
3362 * defs.h: Include <stdint.h>.
3363 * gdb_thread_db.h: Assume stdint.h is already included.
3364 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3365 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3366 include gdb_stdint.h.
3367 * configure, config.in: Regenerate.
3369 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3371 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3372 decimal floating-point values in GPRs for soft-float.
3373 (do_ppc_sysv_return_value): Handle returning decimal
3374 floating-point values in GPRs for soft-float.
3376 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3378 * target.c (target_read_until_error): New.
3379 * target.h (target_read_until_error): Declare.
3380 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3381 target_read_until_error.
3383 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3385 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3386 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3387 after the DECFLOAT detection to fix a memory leak. Remove the
3388 redundant NUM initialization. Protect the DECFLOAT detection memory
3389 access before the P block. Restore the P memory content for the
3392 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3394 Kill the return value for all MI command functions.
3395 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3396 (mi_cmd_argv_ftype): Change return type to void.
3398 * mi/mi-main.c: Adjust all function that implement
3399 MI commands to return nothing.
3400 (struct captured_mi_execute_command_actions):
3401 Remove the rc field.
3402 (mi_cmd_execute): Return nothing.
3403 (mi_execute_async_cli_command): Return nothing.
3404 (mi_cmd_exec_interrupt): Don't print ^done here.
3405 (mi_cmd_target_select): Don't print ^connected here.
3406 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3407 Special-case -target-select and output ^connected, not ^done.
3409 * mi/mi-cmd-break.c: Adjust.
3410 * mi/mi-cmd-disas.c: Adjust.
3411 * mi/mi-cmd-env.c: Adjust.
3412 * mi/mi-cmd-file.c: Adjust.
3413 * mi/mi-cmd-stack.c: Adjust.
3414 * mi/mi-cmd-target.c: Adjust.
3415 * mi/mi-cmd-var.c: Adjust.
3416 * mi/mi-interp.c: Adjust.
3417 * mi/mi-symbol-cmds.c: Adjust.
3419 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3421 Emit ^running via observer.
3422 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3424 (mi_on_resume): Print ^running if not previously output.
3425 * mi/mi-main.c (running_result_record_printed): New.
3426 (captured_mi_execute_command): Reset
3427 running_result_record_printed. Use running_result_record_printed
3428 to decide if we should skip ^done.
3429 (mi_execute_async_cli_command): Don't print ^running here.
3430 * mi/mi-main.h (current_token, running_result_record_printed):
3433 2008-06-24 Michael Snyder <msnyder@specifix.com>
3435 * infrun.c (_initialize_infrun): White space and typo fix.
3437 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3439 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3440 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3441 when first loading DLL with "dll" command.
3443 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3445 * gnu-nat.c (proc_string): Use capital T for "Thread".
3447 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3449 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3451 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3453 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3454 the target cannot run.
3456 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3458 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3459 we're attaching to a running process.
3461 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3463 * win32-nat.c (handle_load_dll): Give dll name and load address
3464 if debug_events is on.
3465 (handle_unload_dll): Likewise.
3467 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3469 Don't suppress *running when doing finish.
3470 * infcall.c (call_function_by_hand): Set both
3471 suppress_resume_observer and suppress_stop_observer.
3472 * infcmd.c (suppress_run_stop_observers): Split into...
3473 (suppress_resume_observer, suppress_stop_observer): ...those.
3474 (finish_command_continuation): Clear suppress_stop_observer.
3475 (finish_command): Set suppress_stop_observer.
3476 * inferior.h (suppress_run_stop_observers): Split into...
3477 (suppress_resume_observer, suppress_stop_observer): ...those.
3478 * infrun.c (normal_stop): Check for suppress_stop_observer.
3479 * thread.c (set_running): Check for suppress_resume_observer.
3481 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3482 Pierre Muller <muller@ics.u-strasbg.fr>
3484 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3485 * gdbarch.h, gdbarch.c: Regenerate.
3486 * i386-tdep.h (i386_skip_main_prologue): Declare.
3487 * i386-tdep.c (i386_skip_main_prologue): New.
3488 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3489 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3490 * symtab.c (find_function_start_sal): When pc points at the "main"
3491 function, call gdbarch_skip_main_prologue.
3493 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3495 * value.c (value_primitive_field): Fetch lazy register values.
3497 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3499 * NEWS: Mention support removal of undocumented S AA p PID stop
3502 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3504 2008-06-10 Stan Shebs <stan@codesourcery.com>
3506 * MAINTAINERS: Update my affiliation and address.
3508 2008-06-10 Andreas Schwab <schwab@suse.de>
3510 * top.c (print_gdb_version): Don't print final newline.
3512 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3515 * Makefile.in: Update dependencies.
3516 * gdbthread.h (struct thread_info): New field
3518 (set_running, is_running): New.
3519 * thread.c (set_running, is_running): New.
3520 * inferior.h (suppress_normal_stop_observer): Rename to...
3521 (suppress_run_stop_observers): ..this.
3522 * infcmd.c (suppress_normal_stop_observer): Rename to...
3523 (suppress_run_stop_observers): ..this.
3524 (finish_command_continuation, finish_command): Adjust.
3525 * infcall.c (call_function_by_hand): Adjust.
3526 * infrun.c (normal_stop): Call set_running.
3527 * target.c (target_resume): New. Call set_running.
3528 * target.h (target_resume): Convert from macro to
3531 * mi/mi-interp.c (mi_on_resume): New.
3532 (mi_interpreter_init): Register mi_on_resume.
3534 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3536 Use observers to report stop events in MI.
3537 * mi/mi-interp.c (mi_on_normal_stop): New.
3538 (mi_interpreter_init): Register mi_on_normal_stop.
3539 (mi_interpreter_exec_continuation): Remove.
3540 (mi_cmd_interpreter_exec): Don't register the above.
3541 * mi/mi-main.c (captured_mi_execute_command): Don't care
3542 about sync_execution.
3543 (mi_execute_async_cli_command): Don't install continuation. Don't
3545 (mi_exec_async_cli_cmd_continuation): Remove.
3547 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3549 Suppress normal stop observer when it's problematic.
3550 * inferior.h (suppress_normal_stop_observer): New.
3551 * infcall.c (call_function_by_hand): Disable stop events when
3552 doing function calls.
3553 * infmcd.c (suppress_normal_stop_observer): New.
3554 (finish_command_continuation): Call normal_stop observer
3556 (finish_command): Disable stop events inside proceed.
3557 * infrun.c (normal_stop): Don't call normal stop observer if
3558 suppressed of if multi-step is in progress.
3560 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3563 * infrun.c (finish_command): Don't pass cleanup
3565 (finish_command_continuation): Don't grab cleanup from
3566 the passed data, as we don't use, and cannot, use it anyway.
3568 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3570 Introduce common cleanup for restoring integers.
3571 * defs.h (make_cleanup_restore_integer): New declaration.
3572 (struct cleanup): New field free_arg.
3573 (make_my_cleanup_2): New.
3574 * utils.c (restore_integer_closure, restore_integer)
3575 (make_cleanup_restore_integer): New.
3576 (make_my_cleanup): Initialize the free_arg field and
3577 renamed to make_my_cleanup_2.
3578 (do_my_cleanups): Call free_arg.
3579 (discard_cleanups): Call free_arg.
3580 * breakpoint.c (restore_always_inserted_mode): Remove.
3581 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3583 2008-06-09 Doug Evans <dje@google.com>
3585 * remote.c (remote_wait): Include beginning of malformed packet
3588 2008-06-09 Tom Tromey <tromey@redhat.com>
3590 * completer.c (complete_line): Don't special-case
3591 expression_completer.
3592 (expression_completer): Only pass last word to
3594 * c-exp.y (yylex): Check 'token', not 'operator'.
3596 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3598 * configure.ac (build_warnings): Add -Wno-format for mingw.
3599 * configure: Regenerated.
3601 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3603 * NEWS: Make indentation consistent. Move exec tracing entry out
3604 of remote packet list.
3606 2008-06-06 Tom Tromey <tromey@redhat.com>
3608 * value.h (evaluate_subexpression_type, extract_field_op):
3610 * printcmd.c (_initialize_printcmd): Use expression_completer for
3611 'p', 'inspect', 'call'.
3612 * parser-defs.h (parse_field_expression): Declare.
3613 * parse.c: Include exceptions.h.
3614 (in_parse_field, expout_last_struct): New globals.
3615 (mark_struct_expression): New function.
3616 (prefixify_expression): Return int.
3617 (prefixify_subexp): Return int. Use expout_last_struct.
3618 (parse_exp_1): Update.
3619 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3621 (parse_field_expression): New function.
3622 * expression.h (parse_field_expression): Declare.
3623 (in_parse_field): Likewise.
3624 * eval.c (evaluate_subexpression_type): New function.
3625 (extract_field_op): Likewise.
3626 * completer.h (expression_completer): Declare.
3627 * completer.c (expression_completer): New function.
3628 (count_struct_fields, add_struct_fields): New functions.
3629 * c-exp.y (yyparse): Redefine.
3630 (COMPLETE): New token.
3631 (exp): New productions.
3632 (saw_name_at_eof, last_was_structop): New globals.
3633 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3634 (c_parse): New function.
3635 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3636 for watch, awatch, and rwatch.
3637 * Makefile.in (parse.o): Depend on exceptions_h.
3639 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3642 * gdb/valopts.c (find_overload_match): Handle references
3645 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3647 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3648 account the bitsize of the 'from' operand.
3650 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3652 * annotate.h (annotate_thread_changed): Declare.
3654 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3656 * annotate.c (annotate_thread_changed): New function.
3657 * thread.c (thread_command) : Use it.
3658 * infrun.c (normal_stop): Use it.
3660 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3661 Nathan Sidwell <nathan@codesourcery.com>
3662 Joseph Myers <joseph@codesourcery.com>
3664 * acinclude.m4: Include ../config/acx.m4.
3665 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3666 * configure, config.in: Regenerate.
3667 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3669 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3671 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3673 Replace 'target async' by 'maintenance set remote-async' and
3674 'target remote' combination.
3676 * remote.c (remote_async_wait): Merge into remote_wait, and
3678 (remote_async_permitted, remote_async_permitted_set): New
3680 (set_maintenance_remote_async_permitted)
3681 (show_maintenance_remote_async_permitted): New functions.
3682 (remote_async_ops, extended_async_remote_ops): Delete.
3683 (remote_async_open, extended_remote_async_open): Delete.
3684 (remote_open_1): Drop async_p parameter. Update callers. Replace
3685 async_p with remote_async_permitted checks.
3686 (extended_async_remote_attach): Delete.
3687 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3688 (remote_async_terminal_inferior): Rename to...
3689 (remote_terminal_inferior): ... this, and add
3690 remote_async_termitted check.
3691 (remote_async_terminal_ours): Rename to...
3692 (remote_terminal_ours): ... this, and add remote_async_termitted
3694 (remote_wait, remote_async_wait): Merge and leave remote_wait
3696 (remote_kill, remote_async_kill): Merge and leave remote_kill
3698 (remote_async_mourn, extended_async_remote_mourn): Delete.
3699 (extended_remote_create_inferior_1): Drop async_p parameter.
3700 Update callers. Always use extended_remote_ops.
3701 (extended_remote_async_create_inferior): Delete.
3702 (remote_return_zero): Delete.
3703 (init_remote_ops): Register remote_can_async_p, remote_async,
3704 remote_async_mask, remote_terminal_inferior and
3705 remote_terminal_ours.
3706 (remote_can_async_p, remote_is_async_p): Check for
3707 remote_async_permitted.
3708 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3709 (set_remote_cmd): Don't add async and extended-async targets.
3710 (_initialize_remote): Add set/show remote-async maintenance
3713 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3715 * remote.c (kill_kludge): Delete.
3716 (remote_wait, remote_async_wait): Don't set it.
3717 (remote_kill, remote_async_kill): Don't do anything with it.
3719 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3721 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3723 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3725 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3726 (deprecated_bcache_added): New function name. Body of function
3727 bcache_data is used here with the addition of 'added' argument.
3728 * bcache.h (deprecated_bcache_added): New function.
3729 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3730 work from add_psymbol_to_list - initialises partial symbol and stashes
3731 it in objfile's cache.
3732 (append_psymbol_to_list): New helper function, takes other part of
3733 work from add_psymbol_to_list - adds partial symbol to the given list.
3734 (add_psymbol_to_list): Call helper functions instead of doing work
3735 here. If adding to global list, do not duplicate partial symbols in the
3738 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3740 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3741 'exception caught|thrown' message.
3743 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3745 * Makefile.in: Update dependencies.
3746 * dwarf2expr.c: New include "gdb_assert.h".
3747 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3748 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3749 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3750 Increase/decrease RECURSION_DEPTH around the function.
3752 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3754 * remote.c (get_offsets): Handle a single segment.
3755 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3758 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3760 * solib-svr4.c (struct lm_info): Add lm_addr.
3761 (main_lm_addr): New.
3762 (svr4_default_sos): Set lm_addr.
3763 (svr4_current_sos): Set lm_addr and main_lm_addr.
3764 (svr4_fetch_objfile_link_map): Rewrite.
3765 (svr4_clear_solib): Clear main_lm_addr.
3767 2008-06-03 Michael Snyder <msnyder@redhat.com>
3768 Joseph Myers <joseph@codesourcery.com>
3770 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3771 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3773 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3775 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3777 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3779 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3781 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3783 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3784 treat pointers in data space as function descriptors if the
3785 target address is also in the data space.
3787 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3789 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3790 the trad-frame register value for the SP register.
3792 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3794 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3796 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3798 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3799 that identifies function descriptors outside of the .opd section.
3801 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3803 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3804 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3806 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3808 (handle_gnu_v3_exceptions): Use tempflag.
3810 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3812 Refactor varobj_update interface.
3813 * varobj.c (varobj_update): Report changes as vector. Also
3814 return not just a list of varobj, but a list of special structures
3815 that tell what exactly has changed.
3816 * varobj.h (enum varobj_update_error): Rename to
3817 varobj_scope_status.
3818 (struct varobj_update_result_t): New.
3819 (varobj_update): Adjust prototype.
3820 * mi/mi-cmd-var.c: Adjust for changes.
3822 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3824 * varobj.c (varobj_update): Fix comment typo.
3827 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3829 Set the symtab field of symbols read from ECOFF debugging entries.
3830 * mdebugread.c (add_symbol): Add new parameter symtab.
3831 (parse_symbol): Update calls to add_symbol throughout.
3833 2008-05-27 Andreas Schwab <schwab@suse.de>
3835 * symtab.h (enum address_class): Remove LOC_REGPARM and
3837 (struct symbol): Add is_argument.
3838 (SYMBOL_IS_ARGUMENT): Define.
3840 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3841 * buildsym.c (finish_block): Likewise.
3842 * stack.c (print_frame_args, print_block_frame_locals)
3843 (print_frame_arg_vars): Likewise.
3844 * symtab.c (lookup_block_symbol): Likewise.
3845 * tracepoint.c (add_local_symbols): Likewise.
3846 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3848 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3849 * dwarf2read.c (new_symbol): Likewise.
3850 * mdebugread.c (parse_symbol): Likewise.
3851 * stabsread.c (define_symbol): Likewise.
3853 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3854 and LOC_COMPUTED_ARG.
3855 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3856 * ax-gdb.c (gen_var_ref): Likewise.
3857 * eval.c (evaluate_subexp_for_address): Likewise.
3858 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3859 * m2-exp.y (yylex): Likewise.
3860 * printcmd.c (address_info): Likewise.
3861 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3862 * tracepoint.c (collect_symbol, scope_info): Likewise.
3864 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3866 * gdbarch.sh: Added new gdbarch struct
3867 core_regset_sections.
3868 * gdbarch.c: Refreshed.
3869 * gdbarch.h: Refreshed.
3870 * regset.h (core_regset_section): Declared.
3871 * linux-nat.c (linux_nat_do_thread_registers): Added
3872 support for the new gdbarch struct core_regset_sections.
3873 * utils.c (host_address_to_string): New function.
3874 * defs.h (host_address_to_string): New prototype.
3875 * i386-linux-tdep.c (i386_regset_rections): New register
3876 sections list for i386.
3877 (i386_linux_init_abi): Initialized new gdbarch struct
3878 core_regset_sections.
3879 * Makefile.in: Updated to reflect dependency changes.
3880 * ppc-linux-tdep.c (ppc_regset_sections): Register
3881 sections list for ppc.
3882 (ppc_linux_init_abi): Initialized new gdbarch struct
3883 core_regset_sections
3885 2008-05-24 Andreas Schwab <schwab@suse.de>
3887 * linespec.c (decode_objc): Save current language around call to
3890 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3892 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3893 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3894 Return the proper bound value if the array index type is an
3895 enumerated type. Compute the high bound if requested.
3896 (val_print_array_elements): Handle the case when the array
3897 element has a null size.
3898 * ada-valprint.c (print_optional_low_bound): Add handling
3899 for empty arrays or arrays of zero-size elements.
3900 (ada_val_print_array): New function, extracted out from
3901 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3902 handle empty arrays and arrays of zero-size elements.
3903 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3904 code by call to ada_val_print_array.
3905 (ada_value_print): Remove handling of null array. The handling
3906 was incomplete and is now better handled by ada_val_print_array.
3908 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3910 * annotate.c (annotate_source, annotate_frame_begin): Replace
3911 deprecated_print_address_numeric with paddress.
3912 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3913 * tui/tui-stack.c (tui_make_status_line): Likewise.
3915 * defs.h (deprecated_print_address_numeric): Remove.
3916 * printcmd.c (deprecated_print_address_numeric): Remove.
3917 * maint.c (maint_print_section_info): Fix comment.
3919 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3921 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3922 print_binary_chars, print_char_chars): Add byte_order parameter and
3923 replace gdbarch_byte_order.
3924 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3925 expressions and remove them. Remove unused TWO_TO_FOURTH.
3926 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3927 endianness. Update call to print_hex_chars.
3928 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3929 print_binary_chars, print_char_chars): Add byte_order parameter.
3930 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3931 get at the endianness. Update print_*_char calls to use byte_order.
3933 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3935 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3937 (SYMBOL_LOCATION_BATON): Update.
3939 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3941 * symtab.h (enum address_class): Remove LOC_BASEREG and
3943 (struct symbol): Remove "basereg" member of "aux_value" union.
3944 (SYMBOL_BASEREG): Remove.
3946 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3948 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3949 (ada_add_block_symbols): Likewise.
3950 * ax-gdb.c (gen_var_ref): Likewise.
3951 * buildsym.c (finish_block): Likewise.
3952 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3953 * m2-exp.y (yylex): Likewise.
3954 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3955 * printcmd.c (address_info): Likewise.
3956 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3957 (print_frame_arg_vars): Likewise.
3958 * symmisc.c (print_symbol): Likewise.
3959 * symtab.c (lookup_block_symbol): Likewise.
3960 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3961 (scope_info): Likewise.
3963 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3965 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3967 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3968 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3969 (ada_add_block_symbols): Likewise.
3970 * ax-gdb.c (gen_var_ref): Likewise.
3971 * buildsyms.c (finish_block): Likewise.
3972 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3973 * m2-exp.y (yylex): Likewise.
3974 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3975 * printcmd.c (address_info): Likewise.
3976 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3977 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3978 * symtab.c (lookup_block_symbol): Likewise.
3979 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3980 (scope_info): Likewise.
3982 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3984 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3985 LOC_HP_THREAD_LOCAL_STATIC.
3987 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3988 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3989 (read_var_value): Likewise.
3990 * buildsym.c (finish_block): Likewise.
3991 * objfiles.c (objfile_relocate): Likewise.
3992 * printcmd.c (address_info): Likewise.
3993 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3994 * tracepoint.c (scope_info): Likewise.
3996 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3997 Maxim Grigoriev <maxim2405@gmail.com>
3999 * xtensa-tdep.c (xtensa_read_register): Remove.
4000 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4001 argument litbase to call0_frame_cache().
4002 (call0_track_op, call0_analyze_prologue)
4003 (call0_frame_cache): Use extra argument litbase.
4005 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4007 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4009 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4011 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4013 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4015 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4016 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4017 struct trad_frame_saved_reg *.
4018 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4019 trad_frame_alloc_saved_regs. Update accesses. Record previous
4020 value of SP as being vfp.
4021 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4022 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4024 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4026 * score-tdep.c (score_print_insn): Get the current endianess from
4027 disassemble_info instead of gdbarch_byte_order.
4029 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4031 * frame.c (get_prev_frame_1): Build frame id before setting
4032 this_frame->prev_p, not after.
4034 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4036 * annotate.c (annotate_new_thread): New function for new-thread
4038 * annotate.h: (annotate_new_thread): New extern.
4039 * thread.c (add_thread_with_info): Use it.
4040 * Makefile.in (thread.o): Add dependency on annotate.h.
4042 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4044 * win32-nat.c (win32_wait): Block the control-c event while
4045 waiting for a debug event.
4047 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4049 * symtab.h (lookup_symbol_in_language): Update comment.
4050 * symtab.c (lookup_symbol_aux_block): Update comment.
4051 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4053 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4055 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4056 (lookup_symbol): Likewise.
4057 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4058 (lookup_symbol): Likewise.
4059 (search_symbols): Update.
4061 * linespec.c (find_methods, collect_methods): Update.
4062 (add_matching_methods, add_constructors): Update.
4063 (decode_compound, decode_dollar, decode_variable): Update.
4064 (lookup_prefix_sym): Update.
4066 (symbol_found): Remove SYM_SYMTAB parameter.
4067 Use SYMBOL_SYMTAB (sym) instead.
4069 * gdbtypes.c (lookup_typename): Update.
4070 (lookup_struct, lookup_union, lookup_enum): Update.
4071 (lookup_template_type): Update.
4072 (check_typedef): Update.
4073 * language.c (lang_bool_type): Update.
4074 * mdebugread.c (parse_procedure): Update.
4075 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4076 * parse.c (write_dollar_variable): Update.
4077 * printcmd.c (address_info): Update.
4078 * source.c (select_source_symtab): Update.
4079 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4080 * valops.c (find_function_in_inferior): Update.
4081 (value_struct_elt_for_reference): Update.
4082 * value.c (value_static_field, value_fn_field): Update.
4084 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4085 * arm-tdep.c (arm_skip_prologue): Update.
4086 * mt-tdep.c (mt_skip_prologue): Update.
4087 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4089 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4090 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4091 (add_defn_to_vec): Likewise.
4092 (ada_add_block_symbols): Likewise.
4093 (lookup_cached_symbol, cache_symbol): Likewise.
4094 (standard_lookup): Update.
4095 (ada_lookup_symbol_list): Update.
4097 * c-valprint.c (c_val_print): Update.
4098 * cp-support.c (cp_lookup_rtti_type): Update.
4099 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4100 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4101 * p-valprint.c (pascal_val_print): Update.
4102 * scm-lang.c (scm_lookup_name): Update.
4108 * objc-exp.y: Update.
4111 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4113 * language.h (struct language_defn): Remove SYMTAB parameter from
4114 la_lookup_symbol_nonlocal callback function pointer.
4116 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4117 (ada_lookup_encoded_symbol): Likewise.
4118 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4119 Always call fixup_symbol_section.
4120 (ada_lookup_symbol): Remove SYMTAB parameter.
4121 (ada_lookup_symbol_nonlocal): Likewise.
4122 * ada-exp.y (write_object_renaming): Update.
4123 (find_primitive_type): Likewise.
4125 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4126 (cp_lookup_symbol_namespace): Likewise.
4127 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4128 (lookup_symbol_file): Likewise.
4129 (lookup_possible_namespace_symbol): Likewise.
4130 (cp_lookup_symbol_nonlocal): Likewise.
4131 (cp_lookup_symbol_namespace): Likewise.
4132 (cp_lookup_nested_type): Update.
4134 * scm-valprint.c (scm_inferior_print): Update.
4135 * valops.c (value_maybe_namespace_elt): Update.
4137 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4138 lookup_lib_global_symbol callback function pointer.
4139 (solib_global_lookup): Remove SYMTAB parameter.
4140 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4141 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4143 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4144 (lookup_symbol_static): Likewise.
4145 (lookup_symbol_global): Likewise.
4146 (lookup_symbol_aux_block): Likewise.
4147 (lookup_global_symbol_from_objfile): Likewise.
4148 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4149 (lookup_symbol_aux_local): Likewise.
4150 (lookup_symbol_aux_block): Likewise.
4151 (lookup_symbol_aux_symtabs): Likewise.
4152 (lookup_symbol_aux_psymtabs): Likewise.
4153 (lookup_global_symbol_from_objfile): Likewise.
4154 (basic_lookup_symbol_nonlocal): Likewise.
4155 (lookup_symbol_static): Likewise.
4156 (lookup_symbol_global): Likewise.
4158 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4160 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4162 * remote.c (init_extended_remote_ops): Fix typo.
4164 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4166 * NEWS: Mention new DICOS x86 target configuration.
4168 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4169 Ulrich Weigand <uweigand@de.ibm.com>
4171 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4172 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4174 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4175 use it instead of ginfo->value.address. Look up minimal symbol by
4176 address and name. Assume OBJFILE is non-NULL.
4177 (fixup_symbol_section): Ensure we always have an objfile to look
4178 into. Extract and pass to fixup_section the symbol's address that
4179 will match the minimal symbol's address.
4180 (fixup_psymbol_section): Likewise.
4182 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4183 overlays and the addrmap returned the wrong section.
4185 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4186 calling fixup_symbol_section.
4188 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4190 * minsyms.c: Include "target.h".
4191 (find_solib_trampoline_target): Handle minimal symbols pointing
4192 to function descriptors as well.
4193 * Makefile.in (minsyms.o): Update dependencies.
4195 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4196 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4197 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4198 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4199 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4200 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4201 (ppc64_standard_linkage_target): Rename to ...
4202 (ppc64_standard_linkage1_target): ... this.
4203 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4204 (ppc64_skip_trampoline_code): Support three variants of standard
4205 linkage stubs. Call find_solib_trampoline_target to handle
4208 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4210 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4211 ppc64_sysv_abi_adjust_breakpoint_address.
4212 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4213 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4215 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4217 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4218 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4219 of ppc_linux_skip_trampoline_code.
4221 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4223 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4224 * gdbarch.c, gdbarch.h: Regenerated.
4225 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4226 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4227 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4229 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4231 * linux-nat.c (trap_ptid): Delete.
4232 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4234 * linux-thread-db.c (thread_db_wait): Adjust.
4236 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4238 * linespec.c (decode_line_1): Fix a couple of comments.
4240 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4242 * dbxread.c: Formatting.
4243 (INTERNALIZE_SYMBOL): Init n_other.
4244 (set_namestring): Take pointer to nlist arg rather than struct
4245 copy. Update all callers.
4247 2008-05-15 Andreas Schwab <schwab@suse.de>
4249 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4250 (dwarf2read.o): Add $(addrmap_h).
4252 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4254 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4255 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4256 to handle ppc32 PLT entries.
4257 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4260 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4262 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4263 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4264 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4265 (lookup_minimal_symbol_by_pc_section): Use
4266 lookup_minimal_symbol_by_pc_section_1.
4267 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4269 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4271 * findcmd.c: Add #include "gdb_stdint.h".
4272 * Makefile.in (findcmd.o): Update dependencies.
4274 2008-05-11 David S. Miller <davem@davemloft.net>
4276 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4277 long double size override, Linux does use 128-bit now.
4279 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4280 (sparc_linux_write_pc): New function.
4281 (sparc32_linux_init_abi): Register it.
4282 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4283 (sparc64_linux_write_pc): New function.
4284 (sparc64_linux_init_abi): Register it.
4286 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4287 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4289 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4291 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4292 and info.tdep_info before calling gdbarch_init_osabi.
4294 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4296 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4297 the type of the right hand side of the assignment to the type
4298 of the left hand side if the left hand side is a convenience
4301 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4303 * NEWS: Mention gdbserver bi-arch capability.
4305 2008-05-09 Doug Evans <dje@google.com>
4308 * NEWS: Document find command and qSearch:memory packet.
4309 * Makefile.in (SFILES): Add findcmd.c.
4310 (COMMON_OBJS): Add findcmd.o.
4311 (findcmd.o): New rule.
4312 * findcmd.c: New file.
4313 * target.h (target_ops): New member to_search_memory.
4314 (simple_search_memory): Declare.
4315 (target_search_memory): Declare.
4316 * target.c (simple_search_memory): New fn.
4317 (target_search_memory): New fn.
4318 * remote.c (PACKET_qSearch_memory): New packet kind.
4319 (remote_search_memory): New fn.
4320 (init_remote_ops): Init to_search_memory.
4321 (init_extended_remote_ops): Ditto.
4322 (_initialize_remote): Add qSearch:memory packet config command.
4324 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4326 * thread.c (_initialize_thread): Don't use commas and periods in
4327 first line of doc string of "set/show print thread-events".
4329 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4331 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4332 Update for unwinder changes.
4334 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4336 * frame.c (get_frame_base_address, get_frame_locals_address)
4337 (get_frame_args_address): Pass the correct frame when calling
4338 frame_base_find_by_frame.
4340 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4342 * remote.c (extended_remote_attach_1): Call target_find_description.
4344 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4346 * remote.c (extended_remote_create_inferior_1): Clean up
4347 before marking the target running.
4349 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4351 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4354 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4356 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4357 sparc64-sol2-tdep.c: Update for unwinder changes.
4359 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4361 * cp-support.c (mangled_name_to_comp): Initialize storage.
4362 (unqualified_name_from_comp): Likewise.
4364 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4366 * remote.c (remote_insert_breakpoint): Call get_remote_state
4367 after gdbarch_breakpoint_from_pc is called.
4368 (remote_insert_hw_breakpoint): Likewise.
4370 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4372 * valprint.c (val_print): Add new language parameter and use it
4373 instead of using the current_language. Update calls to val_print
4375 (common_val_print): Add new langauge parameter and pass it to
4377 * value.h (struct language_defn): Add opaque declaration.
4378 (val_print, common_val_print): Update declarations.
4379 * stack.c (print_frame_args): Update call to common_val_print
4380 using the appropriate language.
4381 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4382 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4383 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4384 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4385 #include "language.h" if necessary.
4386 Update calls to val_print and common_val_print.
4387 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4388 Update dependencies.
4390 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4392 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4393 pointing inside a non-executable section as function descriptors.
4395 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4397 * inf-loop.c (inferior_event_handler): Run all continuations and
4398 print any language change before running the breakpoint commands.
4400 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4402 * frame-unwind.c (frame_unwind_got_bytes): New function.
4403 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4404 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4405 for unwinder changes.
4407 2008-05-05 Doug Evans <dje@google.com>
4409 * NEWS: Mention new /m modifier for disassemble command.
4410 * cli/cli-cmds.c (print_disassembly): New function.
4411 (disassemble_current_function): New function
4412 (disassemble_command): Recognize /m modifier, print mixed
4414 (init_cli_cmds): Update disassemble help text.
4416 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4418 * xtensa-tdep.c: Update for unwinder changes.
4420 2008-05-05 Andreas Schwab <schwab@suse.de>
4422 Update m68k port for unwinder changes.
4423 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4424 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4425 (m68k_frame_unwind): Use default_frame_sniffer.
4426 (m68k_frame_sniffer): Remove.
4427 (m68k_frame_base_address): Expect this_frame.
4428 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4430 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4431 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4432 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4433 parameter instead of pc value.
4434 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4436 (m68k_linux_sigtramp_frame_this_id)
4437 (m68k_linux_sigtramp_frame_prev_register)
4438 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4439 (m68k_linux_sigtramp_frame_unwind): Use
4440 m68k_linux_sigtramp_frame_sniffer.
4441 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4443 * m68klinux-nat.c (store_register): Fix typo.
4445 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4447 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4450 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4452 * symfile.c (reread_symbols): Update objfile's entry point.
4454 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4455 Joel Brobecker <brobecker@adacore.com>
4457 * ada-lang.c: Update throughout to use symbol_matches_domain
4458 instead of matching the symbol domain explictly.
4459 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4460 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4461 class as typedefs. See lookup_partial_symbol function.
4462 (new_symbol): Similar to add_partial_symbol, do not create
4463 symbol for the typedef. See lookup_block_symbol.
4464 * symtab.c (symbol_matches_domain): New function, takes care
4465 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4466 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4467 found psym domain matches the given domain.
4468 (lookup_block_symbol): Likewise.
4470 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4472 * top.c (command_line_handler_continuation): Remove.
4473 (execute_command): Do not install the above.
4475 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4477 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4478 and catch all exceptions from it.
4479 * top.c (command_line_handler_continuation): Don't
4480 call bpstat_do_action here.
4482 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4484 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4485 (struct die_info): Remove type.
4486 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4487 (read_structure_type, read_enumeration_type, read_array_type)
4488 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4489 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4490 (read_tag_string_type, read_subroutine_type, read_set_type)
4491 (read_unspecified_type): Delete prototypes. Remove check for
4492 already-loaded type. Return the new type.
4493 (set_die_type): Return the new type.
4494 (reset_die_and_siblings_types): Delete.
4495 (load_comp_unit, load_full_comp_unit): Set type_hash.
4496 (process_queue): Remove call to reset_die_and_siblings_types.
4497 (process_die): Do not read most types here. Use read_type_die
4499 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4500 (quirk_gcc_member_function_pointer): Return the new type.
4501 (process_structure_scope, process_enumeration_scope): Use
4502 get_die_type and read the DIE's type.
4503 (read_full_die): Do not initialize die->type.
4504 (tag_type_to_type): Use read_type_die.
4505 (read_type_die): Check for already defined types. Return the
4507 (determine_prefix): Use get_die_type.
4508 (set_die_type): Return the type.
4509 (get_die_type): Take a CU argument. Check for no type_hash.
4511 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4513 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4516 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4518 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4519 and bp_longjmp_resume breakpoints.
4520 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4522 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4523 breakpoints. Create bp_longjmp breakpoints as momentary
4525 (enable_longjmp_breakpoint): Delete.
4526 (set_longjmp_breakpoint): New.
4527 (disable_longjmp_breakpoint): Delete.
4528 (delete_longjmp_breakpoint): New.
4529 (set_longjmp_resume_breakpoint): Delete.
4530 (set_momentary_breakpoint_at_pc): New.
4531 (breakpoint_re_set_one): Don't delete bp_longjmp and
4532 bp_longjmp_resume breakpoints.
4533 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4536 * infrun.c (step_resume_breakpoint): Add comment.
4537 (struct execution_control_state): Delete handling_longjmp member.
4538 (init_execution_control_state). Don't clear handling_longjmp.
4539 (context_switch): Don't context switch handling_longjmp.
4540 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4541 create a bp_longjmp_resume breakpoint, and set it as current
4542 step_resume_breakpoint, then step over the longjmp breakpoint. If
4543 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4544 breakpoint, delete the longjmp-resume breakpoint, and stop
4546 (currently_stepping): Remove handling_longjmp from expression.
4547 (insert_step_resume_breakpoint_at_sal): Update comment.
4548 (insert_longjmp_resume_breakpoint): New.
4550 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4551 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4553 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4554 (set_longjmp_resume_breakpoint): Delete declaration.
4556 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4558 (load_infrun_state): Delete *handling_longjmp parameter.
4559 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4561 (load_infrun_state): Delete *handling_longjmp parameter. Update
4564 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4565 (delete_longjmp_breakpoint_cleanup): New.
4566 (step_1): Call set_longjmp_breakpoint instead of
4567 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4568 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4569 (step_1_continuation): Pass thread id in the continuation args to
4571 (step_once): Add thread parameter. Pass thread id the the
4574 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4576 Set CU BASE_ADDRESS already from partial DIEs.
4577 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4578 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4579 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4580 from these variables if it was still unset.
4582 * Makefile.in: Update dependencies.
4583 * dwarf2read.c: Include "addrmap.h"
4584 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4585 (dwarf2_ranges_read): New prototype.
4586 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4587 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4588 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4589 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4590 comment for it. Add the found ranges to RANGES_PST. New variable
4591 BASEADDR, initialize it the common way.
4592 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4593 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4594 HAS_RANGES_OFFSET for the later processing.
4595 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4596 * symtab.c: Include "addrmap.h"
4597 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4598 Move the psymtab locator into ...
4599 (find_pc_sect_psymtab_closer): ... a new function.
4601 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4603 * arch-utils.c (gdbarch_update_p): Use default values for
4604 info.abfd and info.target_desc if they are NULL.
4605 (gdbarch_from_bfd): Remove assertion.
4606 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4607 using the current target description.
4608 (gdbarch_info_fill): Do not use default values for info->abfd
4609 and info->target_desc.
4611 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4613 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4615 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4617 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4618 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4620 * regcache.c (read_pc_pid): Remove, replace by ...
4621 (regcache_read_pc): ... this function.
4622 (write_pc_pid): Remove, replace by ...
4623 (regcache_write_pc): ... this function.
4624 (read_pc, write_pc): Update.
4626 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4627 write_pc_pid by regcache_read_pc and regcache_write_pc.
4628 (displaced_step_fixup): Likewise.
4629 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4630 (prepare_to_proceed): Likewise.
4631 (proceed): Likewise.
4632 (adjust_pc_after_break): Likewise.
4633 (handle_inferior_event): Likewise.
4635 * linux-nat.c (cancel_breakpoint): Likewise.
4636 * linux-thread-db.c (check_event): Likewise.
4637 * aix-thread.c (aix_thread_wait): Likewise.
4638 * tracepoint.c (trace_dump_command): Likewise.
4640 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4642 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4643 SYMBOL_LOCATION_BATON.
4645 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4647 * target.h (struct target_ops): New field to_auxv_parse.
4648 * auxv.c (default_auxv_parse): New, renamed from previous
4650 (target_auxv_parse): Try to call target method. Fallback to
4651 default_auxv_parse if not found.
4652 * procfs.c (procfs_auxv_parse): New.
4653 (init_procfs_ops): On Solaris, in 64-bit mode, install
4656 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4658 * symfile.c (add_symbol_file_command): Use paddress rather than
4659 hex_string to print the address.
4661 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4663 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4664 return the null frame ID to terminate the backtrace.
4666 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4668 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4669 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4670 (SIG_FRAME_PC_OFFSET): Likewise.
4671 (SIG_FRAME_LR_OFFSET): Likewise.
4672 (SIG_FRAME_FP_OFFSET): Likewise.
4673 (rs6000_push_dummy_call): Likewise.
4674 (rs6000_return_value): Likewise.
4675 (rs6000_convert_from_func_ptr_addr): Likewise.
4676 (branch_dest, rs6000_software_single_step): Likewise.
4677 (deal_with_atomic_sequence): Rename to ...
4678 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4679 Do not call branch_dest; inline required parts of that function.
4680 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4681 with SYMBOL_LINKAGE_NAME.
4682 (struct reg, regsize): Delete.
4683 (read_memory_addr): Delete; inline into callers.
4684 (rs6000_skip_prologue): Move after skip_prologue.
4685 (skip_prologue): Remove prototype.
4686 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4687 initialization as if this variable were true. Do not install
4688 ppc64_sysv_abi_adjust_breakpoint_address.
4690 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4691 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4693 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4694 (SIG_FRAME_PC_OFFSET): Likewise.
4695 (SIG_FRAME_LR_OFFSET): Likewise.
4696 (SIG_FRAME_FP_OFFSET): Likewise.
4697 (rs6000_push_dummy_call): Likewise.
4698 (rs6000_return_value): Likewise.
4699 (rs6000_convert_from_func_ptr_addr): Likewise.
4700 (branch_dest, rs6000_software_single_step): Likewise. Replace
4701 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4702 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4703 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4704 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4705 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4707 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4708 (AIX_TEXT_SEGMENT_BASE): New macro.
4709 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4710 by AIX_TEXT_SEGMENT_BASE.
4712 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4713 (struct gdbarch_tdep): Remove text_segment_base member.
4714 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4715 ppc64_sysv_abi_adjust_breakpoint_address.
4717 * Makefile.in (rs6000-tdep.o): Update dependencies.
4718 (rs6000-aix-tdep.o): Likewise.
4720 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4721 Thiago Jung Bauermann <bauerman@br.ibm.com>
4723 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4724 * doublest.c (convert_typed_floating): Fix typo in comment.
4725 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4726 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4727 * frame.c (frame_unwind_address_in_block): Likewise.
4728 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4729 * symtab.h (struct symbol): Likewise.
4730 * tramp-frame.h (struct trad_frame_cache): Likewise.
4731 * value.c (allocate_repeat_value): Likewise.
4733 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4735 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4736 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4738 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4740 * parse.c (parse_exp_in_context): Don't override
4741 expression_context_pc if get_selected_block returned a valid
4744 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4746 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4747 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4748 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4750 * c-typeprint.c (c_type_print_base): Delete handling of template
4752 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4753 (METHOD_PTR_TO_VOFFSET): Delete.
4754 * defs.h (QUIT_FIXME): Delete.
4755 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4756 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4757 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4758 ninstantiations, and instantiations.
4759 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4760 (TYPE_FN_FIELD_INLINED): Delete.
4761 * srec.h (SREC_BINARY): Delete.
4762 * symtab.c (symbol_init_demangled_name): Delete.
4763 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4764 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4765 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4766 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4767 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4768 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4769 * target.h (enum thread_control_capabilities): Delete tc_switch.
4770 (target_can_switch_threads): Delete.
4772 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4774 * Makefile.in (objfiles.o): Update.
4775 * exec.c (exec_set_section_address): Support p->addr != 0.
4776 * objfiles.c (objfile_relocate): Update exec_ops section
4778 * symfile.c (place_section): Move exec_set_section_address call...
4779 (default_symfile_offsets): ...to here.
4781 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4783 * Makefile.in (ppc_linux_tdep_h): New macro.
4784 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4785 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4786 (powerpc_e500l_c): Likewise.
4787 (ppc-linux-nat.o): Update dependencies.
4788 (ppc-linux-tdep.o): Update dependencies.
4789 (rs6000-tdep.o): Update dependencies.
4791 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4792 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4793 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4794 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4795 (tdesc_powerpc_e500): Remove.
4797 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4798 and "features/rs6000/powerpc-altivec64.c".
4799 (ppc_supply_reg, ppc_collect_reg): Make global.
4800 (variants): Use tdesc_powerpc_32 for "powerpc" and
4801 tdesc_powerpc_altivec64 for "powerpc64".
4802 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4804 * ppc-linux-tdep.h: New file.
4806 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4807 Include "features/rs6000/powerpc-32l.c".
4808 Include "features/rs6000/powerpc-altivec32l.c".
4809 Include "features/rs6000/powerpc-64l.c".
4810 Include "features/rs6000/powerpc-altivec64l.c".
4811 Include "features/rs6000/powerpc-e500l.c".
4812 (ppc_linux_supply_gregset): New function.
4813 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4814 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4815 (ppc64_linux_gregset): Likewise.
4816 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4817 (ppc_linux_trap_reg_p): New function.
4818 (ppc_linux_write_pc): New function.
4819 (ppc_linux_core_read_description): New function.
4820 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4821 ppc_linux_core_read_description. Install orig_r3 and trap
4822 registers if present in the target description.
4823 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4825 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4826 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4827 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4828 (fetch_ppc_registers): Likewise.
4829 (store_ppc_registers): Likewise.
4830 (store_register): Likewise.
4831 (ppc_linux_read_description): Check whether AltiVec is supported.
4832 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4833 Linux target description.
4835 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4836 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4837 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4838 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4839 rs6000/powerpc-e500. Update -expedite variables accordingly.
4841 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4842 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4843 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4844 * features/rs6000/powerpc-e500.c: Regenerate.
4845 * features/rs6000/powerpc-32.c: Regenerate.
4846 * features/rs6000/powerpc-64.c: Regenerate.
4848 * features/rs6000/power-linux.xml: New file.
4849 * features/rs6000/power64-linux.xml: New file.
4850 * features/rs6000/powerpc-32l.xml: New file.
4851 * features/rs6000/powerpc-altivec32l.xml: New file.
4852 * features/rs6000/powerpc-64l.xml: New file.
4853 * features/rs6000/powerpc-altivec64l.xml: New file.
4854 * features/rs6000/powerpc-e500l.xml: New file.
4855 * features/rs6000/powerpc-32l.c: New (generated) file.
4856 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4857 * features/rs6000/powerpc-64l.c: New (generated) file.
4858 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4859 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4861 * regformats/reg-ppc.dat: Remove.
4862 * regformats/reg-ppc64.dat: Remove.
4863 * regformats/rs6000/powerpc-32.dat: Remove.
4864 * regformats/rs6000/powerpc-64.dat: Remove.
4865 * regformats/rs6000/powerpc-e500.dat: Remove.
4866 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4867 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4868 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4869 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4870 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4872 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4874 * thread.c (delete_thread): Call observer_notify_thread_exit.
4875 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4876 thread_exit observer.
4877 (mi_thread_exit): New.
4879 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4881 * breakpoint.c (create_exception_catchpoint): Remove prototype
4882 for already deleted function.
4883 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4884 * frame.h (show_stack_frame): Remove prototype.
4885 * stack.c (show_stack_frame): Remove empty, unused function.
4886 * source.c (symtab_to_fullname, print_source_lines): Small fix
4888 * value.c (show_values): Update comments to mention "show values"
4889 command instead of "info history".
4891 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4893 * linespec.c: Include "target.h".
4894 (minsym_found): Handle minimal symbols pointing to function
4895 descriptors. Use find_function_start_pc.
4896 * minsyms.c (msymbol_objfile): New function.
4897 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4898 to function descriptors.
4899 * symtab.c (fixup_section): Only use minimal symbol at the same
4900 address to determine section of a symbol.
4901 (find_function_start_pc): New function.
4902 (find_function_start_sal): Use it.
4903 * symtab.h (msymbol_objfile): Add prototype.
4904 (find_function_start_pc): Likewise.
4905 * value.c: Include "objfiles.h".
4906 (value_fn_field): Handle minimal symbols pointing to function
4908 * Makefile.in (linespec.o): Update dependencies.
4909 (value.o): Likewise.
4911 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4913 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4914 inside a PAD type is a bitfield.
4916 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4918 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4919 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4920 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4921 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4922 Allow typedefs when checking for function pointer arguments.
4923 Right-align small structs passed on the stack.
4924 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4925 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4926 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4928 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4930 * Makefile.in (arm-tdep.o): Update.
4931 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4932 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4933 (arm_pc_is_thumb): Use mapping symbols.
4934 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4935 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4936 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4937 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4938 * gdbarch.sh: Add record_special_symbol.
4939 * gdbarch.c, gdbarch.h: Regenerated.
4940 * objfiles.c (struct objfile_data): Add cleanup member.
4941 (register_objfile_data_with_cleanup): New function, from
4942 register_objfile_data.
4943 (register_objfile_data): Use it.
4944 (objfile_free_data): Call clear_objfile_data.
4945 (clear_objfile_data): Call cleanup functions.
4946 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4948 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4950 * objfiles.c (init_entry_point_info): Handle shared libraries.
4952 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4954 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4957 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4958 Pedro Alves <pedro@codesourcery.com>
4960 Implement displaced stepping.
4962 * gdbarch.sh (max_insn_length): New 'variable'.
4963 (displaced_step_copy, displaced_step_fixup)
4964 (displaced_step_free_closure, displaced_step_location): New
4966 (struct displaced_step_closure): Add forward declaration.
4967 * gdbarch.c, gdbarch.h: Regenerated.
4969 * arch-utils.c: #include "objfiles.h".
4970 (simple_displaced_step_copy_insn)
4971 (simple_displaced_step_free_closure)
4972 (displaced_step_at_entry_point): New functions.
4973 * arch-utils.h (simple_displaced_step_copy_insn)
4974 (simple_displaced_step_free_closure)
4975 (displaced_step_at_entry_point): New prototypes.
4977 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4978 (I386_MAX_MATCHED_INSN_LEN): ... this.
4979 (i386_absolute_jmp_p, i386_absolute_call_p)
4980 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4981 (i386_displaced_step_fixup): New functions.
4982 (struct i386_insn, i386_match_insn): Update.
4983 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4984 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4985 (i386_displaced_step_fixup): New prototype.
4986 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4987 Register gdbarch_displaced_step_copy,
4988 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4989 and gdbarch_displaced_step_location functions.
4991 * infrun.c (debug_displaced): New variable.
4992 (show_debug_displaced): New function.
4993 (struct displaced_step_request): New struct.
4994 (displaced_step_request_queue, displaced_step_ptid)
4995 (displaced_step_gdbarch, displaced_step_closure)
4996 (displaced_step_original, displaced_step_copy)
4997 (displaced_step_saved_copy, can_use_displaced_stepping): New
4999 (show_can_use_displaced_stepping, use_displaced_stepping)
5000 (displaced_step_clear, cleanup_displaced_step_closure)
5001 (displaced_step_dump_bytes, displaced_step_prepare)
5002 (displaced_step_clear_cleanup, write_memory_ptid)
5003 (displaced_step_fixup): New functions.
5004 (resume): Call displaced_step_prepare.
5005 (proceed): Call read_pc once, and remember the value. If using
5006 displaced stepping, don't remove breakpoints.
5007 (handle_inferior_event): Call displaced_step_fixup. Add some
5008 debugging output. When we try to step over a breakpoint, but get
5009 a signal to deliver to the thread instead, ensure the step-resume
5010 breakpoint is actually inserted. If a thread hop is needed, and
5011 displaced stepping is enabled, don't remove breakpoints.
5012 (init_wait_for_inferior): Call displaced_step_clear.
5013 (_initialize_infrun): Add "set debug displaced" command. Add
5014 "maint set can-use-displaced-stepping" command. Clear
5015 displaced_step_ptid.
5016 * inferior.h (debug_displaced): Declare variable.
5017 (displaced_step_dump_bytes): Declare function.
5019 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5022 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5024 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5025 (arm_force_mode_string, arm_show_fallback_mode)
5026 (arm_show_force_mode): New.
5027 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5029 (_initialize_arm_tdep): Add "set arm fallback-mode"
5030 and "set arm force-mode".
5031 * NEWS: Document new commands.
5033 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5035 * main.h (batch_silent): Declare.
5036 * event-top.c: Include main.h.
5037 (gdb_setup_readline): Remove extern batch_silent declaration.
5038 * infrun.c (normal_stop): Don't print source location when running in
5039 --batch-silent mode.
5040 * Makefile.in (event-top.o): Add main.h dependency.
5042 2008-05-02 Andreas Schwab <schwab@suse.de>
5044 * target.h (struct target_ops): Add
5045 to_watchpoint_addr_within_range.
5046 (target_watchpoint_addr_within_range): New function.
5047 * target.c (update_current_target): Inherit
5048 to_watchpoint_addr_within_range, defaulting to
5049 default_watchpoint_addr_within_range.
5050 (default_watchpoint_addr_within_range): New function.
5051 (debug_to_watchpoint_addr_within_range): New function.
5052 (setup_target_debug): Set to_watchpoint_addr_within_range.
5053 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5055 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5056 * breakpoint.c (watchpoints_triggered): Use
5057 target_watchpoint_addr_within_range.
5059 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5061 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5062 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5063 Set gdb_osabi to GDB_OSABI_DICOS.
5065 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5066 * osabi.c (gdb_osabi_name): Add "DICOS".
5068 * i386-dicos-tdep.c: New file.
5070 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5071 (ALLDEPFILES): Add i386-dicos-tdep.c.
5072 (i386-dicos-tdep.o): New rule.
5074 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5076 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5077 and register the fork's PTID as a thread.
5079 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5082 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5083 assign its value to the breakpoint created.
5084 (create_breakpoints): Add breakpoint_ops argument and pass it
5085 to create_breakpoint call.
5086 (break_command_really): Add breakpoint_ops argument and pass/assign
5088 (break_command_1): Pass NULL as ops argument.
5089 (set_breakpoint): Pass NULL as ops argument.
5090 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5091 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5092 catch and throw catchpoints.
5094 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5097 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5098 translate signal numeric value from the target to GDB's enum
5100 * gdbarch.c, gdbarch.h: Regenerated.
5101 * gdbarch.sh: Added two new functions target_signal_from_host and
5102 target_signal_to_host.
5103 * target.h (default_target_signal_from_host,
5104 default_target_signal_to_host): New functions - declarations.
5105 * signals/signals.c (struct gdbarch): New declaration.
5106 (default_target_signal_to_host, default_target_signal_from_host): New
5109 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5110 Pedro Alves <pedro@codesourcery.com>
5112 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5113 Johnston <jjohnstn@redhat.com>.
5115 * NEWS: Mention attach to stopped process fix.
5116 * infcmd.c (detach_command, disconnect_command): Discard the thread
5118 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5119 attaching. Use signal_stop_state.
5120 (signal_stop_state): Check stop_soon.
5121 * linux-nat.c (kill_lwp): Declare earlier.
5122 (pid_is_stopped, linux_nat_post_attach_wait): New.
5123 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5125 (linux_nat_attach): Use linux_nat_post_attach_wait.
5126 (detach_callback, linux_nat_detach): Improve handling for signalled
5128 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5129 from the process ID.
5130 * Makefile.in (infcmd.o): Update.
5132 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5134 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5135 * arm-tdep.c (arm_frame_is_thumb): New.
5136 (arm_pc_is_thumb): Clarify comment.
5137 (thumb_analyze_prologue): Remove PC special case.
5138 (thumb_scan_prologue): Take a block_addr argument. Use it for
5139 find_pc_partial_function. Remove unused variables.
5140 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5141 for find_pc_partial_function. Remove PC special case.
5142 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5143 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5144 (arm_get_next_pc): Use arm_frame_is_thumb.
5145 (arm_write_pc): Use CPSR_T instead of 0x20.
5146 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5147 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5149 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5150 DWARF2_FRAME_REG_FN.
5151 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5152 DWARF2_FRAME_REG_FN.
5153 (struct dwarf2_frame_state_reg): Add FN to loc union.
5155 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5157 * exec.c (print_section_info): Add missing '\n'.
5159 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5161 * thread.c (add_thread): Move observer call to ...
5162 (add_thread_silent): ... here.
5164 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5166 * rs6000-tdep.c: Update for unwinder changes.
5167 * ppcobsd-tdep.c: Likewise.
5169 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5171 * s390-tdep.c: Update for unwinder changes.
5173 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5175 * spu-tdep.c: Update for unwinder changes.
5177 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5179 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5180 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5181 sparc64-linux-tdep.c: Update for unwinder changes.
5183 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5185 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5186 for unwinder changes.
5187 * mips-tdep.c: Likewise.
5188 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5191 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5193 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5196 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5198 Update i386 and amd64 ports for unwinder changes.
5200 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5201 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5202 (amd64_frame_unwind): Use default_frame_sniffer.
5203 (amd64_frame_sniffer): Delete.
5204 (amd64_sigtramp_frame_cache): Expect this_frame.
5205 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5206 (amd64_sigtramp_frame_sniffer): Update signature.
5207 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5208 (amd64_frame_base_address): Expect this_frame.
5209 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5211 (amd64_init_abi): Use set_gdbarch_dummy_id and
5212 frame_unwind_append_unwinder.
5213 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5214 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5215 (i386_frame_unwind): Use default_frame_sniffer.
5216 (i386_frame_sniffer): Delete.
5217 (i386_sigtramp_frame_cache): Expect this_frame.
5218 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5219 (i386_sigtramp_frame_sniffer): Update signature.
5220 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5221 (i386_frame_base_address): Update signature.
5222 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5223 (i386_push_dummy_call): Update comment.
5224 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5226 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5227 and frame_unwind_append_unwinder.
5228 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5229 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5230 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5231 i386nbsd-tdep.c: Update for unwinder changes.
5233 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5235 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5236 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5238 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5239 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5240 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5242 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5244 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5246 * tramp-frame.h (struct tramp_frame): Update signature of init.
5247 * Makefile.in (trad-frame.o): Update.
5249 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5251 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5252 (execute_stack_op): Put this_frame in the baton.
5253 (execute_cfa_program): Take this_frame.
5254 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5255 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5256 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5257 (dwarf2_frame_this_id): Adjust to work on this_frame.
5258 (dwarf2_signal_frame_this_id): Delete.
5259 (dwarf2_frame_prev_register): Update signature. Use new frame
5261 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5262 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5263 dwarf2_frame_sniffer.
5264 (dwarf2_append_unwinders): New.
5265 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5267 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5268 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5269 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5270 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5271 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5272 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5273 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5274 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5275 (dwarf2_append_unwinders): Declare.
5276 (dwarf2_frame_base_sniffer): Update declaration.
5277 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5280 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5282 Convert frame unwinders to use the current frame and
5285 * frame.c (frame_debug): Make global.
5286 (get_frame_id): Pass this frame to unwinder routines.
5287 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5288 (do_frame_register_read): Do not discard the return value of
5289 frame_register_read.
5290 (frame_register_unwind): Remove debug messages. Use
5291 frame_unwind_register_value.
5292 (frame_unwind_register_value, get_frame_register_value): New
5294 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5295 (get_frame_args_address, get_frame_type): Pass this frame to
5297 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5299 * frame.h: Update comments.
5300 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5301 (frame_prepare_for_sniffer): Declare.
5302 * frame-unwind.h: Update comments and parameter names.
5303 (default_frame_sniffer): Declare.
5304 (frame_prev_register_ftype): Return a struct value *.
5305 (struct frame_unwind): Remove prev_pc member.
5306 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5307 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5308 (frame_unwind_got_register, frame_unwind_got_memory)
5309 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5310 * frame-base.h: Update comments and parameter names.
5311 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5312 if necessary. Add debugging output.
5313 * sentinel-frame.c (sentinel_frame_prev_register)
5314 (sentinel_frame_this_id): Update for new signature.
5315 (sentinel_frame_prev_pc): Delete.
5316 (sentinel_frame_unwinder): Remove prev_pc.
5317 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5319 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5320 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5321 (frame_unwind_append_sniffer): Delete.
5322 (frame_unwind_append_unwinder): New function.
5323 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5324 from unwinders. Use frame_prepare_for_sniffer.
5325 (default_frame_sniffer, frame_unwind_got_optimized)
5326 (frame_unwind_got_register, frame_unwind_got_memory)
5327 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5328 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5329 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5331 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5332 * gdbarch.c, gdbarch.c: Regenerated.
5333 * frame-base.c (default_frame_base_address)
5334 (default_frame_locals_address, default_frame_args_address): Update
5336 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5337 * infcall.c (call_function_by_hand): Update comments.
5338 * Makefile.in (frame-unwind.o): Update dependencies.
5340 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5342 * ada-lang.c (ada_value_primitive_packed_val): Only check
5343 value_lazy for memory lvals.
5344 * findvar.c (value_of_register_lazy): New function.
5345 (locate_var_value): Only check value_lazy for memory lvals.
5346 * valarith.c (value_subscripted_rvalue): Likewise.
5347 * valops.c (value_fetch_lazy): Handle both memory and register
5349 (search_struct_field, value_slice): Only check value_lazy for memory
5351 * value.c (struct value): Update comment for lazy.
5352 (value_primitive_field): Only check value_lazy for memory lvals.
5353 * value.h (value_lazy): Update comment.
5354 (value_of_register_lazy): Declare.
5356 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5358 * corefile.c (reopen_exec_file): Close any open files.
5360 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5362 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5363 show_memory_breakpoints to 1 while reading the instruction bundle.
5365 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5367 * gdbarch.sh: Document the return_value method. Explain that
5368 the FUNCTYPE parameter might be NULL.
5369 * gdbarch.h: Regenerated.
5370 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5371 type when calling using_struct_return, as this is unnecessary
5374 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5376 * terminal.h (create_tty_session): Fix return type.
5378 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5380 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5382 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5384 * breakpoint.c (condition_command, commands_from_control_command)
5385 (break_command_really): Minor reformatting.
5387 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5389 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5391 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5393 * amd64-tdep.c (amd64_get_longjmp_target): New.
5394 (amd64_init_abi): Register amd64_get_longjmp_target as
5395 gdbarch_get_longjmp_target callback.
5396 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5398 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5400 * breakpoint.h (enum bpstat_what_main_action): Delete
5401 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5403 * breakpoint.c (clrs): Delete.
5404 (bpstat_what): Update table.
5406 * infrun.c (handle_inferior_event): Remove
5407 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5409 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5411 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5412 Adjust all prototypes using mi_cmd_args_ftype to use
5414 (struct mi_cmd): Remove the args_func field.
5415 * mi/mi-cmds.c: Don't provide value for the args_func field.
5416 * mi/mi-main.c (mi_execute_async_cli_command)
5417 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5418 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5419 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5420 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5421 (mi_cmd_target_download): Adjust.
5422 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5423 (mi_cmd_execute): Do not check for args_func.
5424 (mi_execute_async_cli_command): Adjust.
5425 * mi/mi-parse.c: Don't check for args_func.
5427 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5429 * breakpoint.c (bpstat_check_location)
5430 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5431 New, extracted from bpstat_stop_status.
5432 (bpstat_stop_status): Use the above.
5434 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5436 * mi/mi-main.c (last_async_command): Rename to current_token.
5437 (previous_async_command): Remove.
5438 (mi_cmd_gdb_exit): Adjust.
5439 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5440 (mi_cmd_target_select): Adjust.
5441 (mi_cmd_execute): Don't set previous_async_command. Free token
5442 here even in async mode.
5443 (mi_execute_async_cli_command): Adjust.
5444 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5446 (mi_load_progress): Adjust.
5448 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5450 * infcmd.c (step_1_continuation): Always disable longjmp
5451 breakpoint if we're not going to do another step.
5453 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5455 exec_cleanup murder.
5456 * breakpoint.c (until_break_command_continuation): Add
5457 the 'error' parameter. Directly delete the breakoint as
5458 opposed to running cleanups.
5459 (until_break_command): Install continuation only
5460 after starting the target. Don't use exec cleanups,
5461 use ordinary cleanups. Discard cleanups is successfully
5462 started the target in async mode.
5463 (make_cleanup_delete_breakpoint): Remove.
5464 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5466 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5468 (struct continations): Add the 'error' parameter to the
5469 continuation_hook field.
5470 (add_continuation, do_all_continuations)
5471 (add_intermediate_continuation)
5472 (do_all_intermediate_continuations): Add the 'error' parameter.
5473 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5474 * inf-loop.c (inferior_event_handler): Instead of calling
5475 discard_all_continuations, use do_all_continuations with 1 as
5476 'error' parameter. Pass 0 as 'error' parameter in existing uses
5477 of discard_all_continuations.
5478 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5480 (step_once): Install continuation only after resuming the target.
5481 (step_1_continuation): Disable longjmp breakpoint on error.
5482 (finish_command_continuation): Add the error parameter. Delete
5483 the finish breakpoint directly, do not use cleanups.
5484 (finish_command): Do not use exec_cleanups. Always setup
5485 continuation. For sync case, immediately run them.
5486 (attach_command_continuation): Add the error parameter.
5487 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5488 remove step_resume_breakpoint -- adjust delete it directly.
5489 * interps.c (interp_set): Adjust call to do_all_continations.
5490 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5492 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5494 (mi_cmd_execute): Do not use exec_cleanup.
5495 (mi_execute_async_cli_command): Simplify the string concatenation
5496 logic. Do no use exec cleanup.
5497 (mi_exec_async_cli_cmd_continuation): New parameter error.
5498 Free last_async_command.
5499 * top.c (command_line_handler_continuation): New parameter error.
5500 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5501 (do_exec_cleanups): Remove.
5502 (add_continuation, do_all_continations)
5503 (add_intermediate_continuation)
5504 (do_all_intermediate_continuations): New parameter error.
5506 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5508 * breakpoint.h (bp_location_p): New typedef.
5509 Register a vector of bp_location_p.
5510 * breakpoint.c (always_inserted_mode)
5511 (show_always_inserted_mode): New.
5512 (unlink_locations_from_global_list): Remove.
5513 (update_global_location_list)
5514 (update_global_location_list_nothrow): New.
5515 (update_watchpoint): Don't free locations.
5516 (should_insert_location): New.
5517 (insert_bp_location): Use should_insert_location.
5518 (insert_breakpoint_locations): Copied from
5520 (insert_breakpoint): Use insert_breakpoint_locations.
5521 (bpstat_stop_status): Call update_global_location_list
5522 when disabling breakpoint.
5523 (allocate_bp_location): Don't add to bp_location_chain.
5524 (set_raw_breakpoint)
5525 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5526 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5527 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5528 (set_longjmp_resume_breakpoint)
5529 (enable_watchpoints_after_interactive_call_stop)
5530 (disable_watchpoints_before_interactive_call_start)
5531 (create_internal_breakpoint)
5532 (create_fork_vfork_event_catchpoint)
5533 (create_exec_event_catchpoint, set_momentary_breakpoint)
5534 (create_breakpoints, break_command_1, watch_command_1)
5535 (create_exception_catchpoint)
5536 (handle_gnu_v3_exceptions)
5537 (disable_breakpoint, breakpoint_re_set_one)
5538 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5539 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5540 Call update_global_location_list.
5541 (delete_breakpoint): Don't remove locations and don't
5542 try to reinsert them. Call update_global_location_list.
5543 (update_breakpoint_locations): Likewise.
5544 (restore_always_inserted_mode): New.
5545 (update_breakpoints_after_exec): Temporary disable
5546 always inserted mode.
5547 * Makefile.in: Update dependencies.
5549 * infrun.c (proceed): Remove breakpoints while stepping
5551 (handle_inferior_event): Don't remove or insert
5553 * linux-fork.c (checkpoint_command): Remove breakpoints
5554 before fork and insert after.
5555 (linux_fork_context): Remove breakpoints before switch
5557 * target.c (target_disconnect, target_detach): Remove
5558 breakpoints from target.
5561 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5563 * breakpoint.c (print_one_breakpoint_location): In MI
5564 mode, report the location string the breakpoint was
5565 originally created with.
5567 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5569 * Makefile.in (xtensa-tdep.o): Update dependencies.
5570 * configure.tgt (xtensa*): Update dependencies.
5571 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5572 Local variable areg renamed to arreg.
5573 (areg_number): New function.
5574 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5575 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5576 replaced by arreg_number.
5577 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5578 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5579 (xtensa_scan_prologue): New function.
5580 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5581 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5582 value based on prologue analysis. Fix the bugs preventing WS and
5583 AR4-AR7/A11 registers from getting right values for intermediate frames,
5584 whose registers have been already spilled.
5585 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5586 and arreg_number appropriately.
5587 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5588 svr4_ilp32_fetch_link_map_offsets.
5590 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5592 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5593 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5595 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5597 * acinclude.m4: Add override.m4.
5598 * configure: Regenerate.
5600 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5602 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5603 initialized with a trailing space now. Use PROMPT_ARG of
5604 COMMAND_LINE_INPUT instead of printing it ourselves.
5606 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5608 * NEWS: Document support for 64-bit core file.
5610 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5612 * NEWS: Add information on calling convention and new SH CLI options.
5614 * sh-tdep.c (sh_cc_gcc): New static string.
5615 (sh_cc_renesas): Ditto.
5616 (sh_cc_enum): New static string array.
5617 (sh_active_calling_convention): New static string pointer denoting
5618 active user chosen ABI.
5619 (sh_is_renesas_calling_convention): New function to return function
5620 specific ABI, or user choice if necessary.
5621 (sh_use_struct_convention): Rename first argument and turn around its
5622 meaning. Check for renesas ABI and return accordingly.
5623 (sh_use_struct_convention_nofpu): New function.
5624 (sh_next_flt_argreg): Get function type as third parameter. Check
5625 for renesas ABI and choose floating registers accordingly.
5626 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5627 struct return slot accordingly.
5628 (sh_push_dummy_call_nofpu): Ditto.
5629 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5630 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5631 (sh_return_value_fpu): Evaluate ABI and give to
5632 sh_use_struct_convention.
5633 (show_sh_command): New function.
5634 (set_sh_command): Ditto.
5635 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5638 * gdbarch.sh (return_value): Add func_type argument.
5639 * gdbarch.c: Regenerate.
5641 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5642 val_type so as not to collide with value_type function. Call
5643 using_struct_return with additional function type argument.
5644 * infcall.c (call_function_by_hand): Call using_struct_return and
5645 gdbarch_return_value with additional function type argument.
5646 * infcmd.c (print_return_value): Take addition func_type argument.
5647 Call gdbarch_return_value with additional function type argument.
5648 (finish_command_continuation): Call print_return_value with additional
5649 function type argument.
5650 (finish_command): Ditto.
5651 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5652 additional function type argument.
5653 * stack.c (return_command): Call using_struct_return and
5654 gdbarch_return_value with additional function type argument.
5655 * value.c (using_struct_return): Take additional function type argument.
5656 * value.h (using_struct_return): Accommodate declaration.
5657 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5658 * amd64-tdep.c (amd64_return_value): Ditto.
5659 * arm-tdep.c (arm_return_value): Ditto.
5660 * avr-tdep.c (avr_return_value): Ditto.
5661 * cris-tdep.c (cris_return_value): Ditto.
5662 * frv-tdep.c (frv_return_value): Ditto.
5663 * h8300-tdep.c (h8300_return_value): Ditto.
5664 (h8300h_return_value): Ditto.
5665 * hppa-tdep.c (hppa32_return_value): Ditto.
5666 (hppa64_return_value): Ditto.
5667 * i386-tdep.c (i386_return_value): Ditto.
5668 * ia64-tdep.c (ia64_return_value): Ditto.
5669 * iq2000-tdep.c (iq2000_return_value): Ditto.
5670 * m32c-tdep.c (m32c_return_value): Ditto.
5671 * m32r-tdep.c (m32r_return_value): Ditto.
5672 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5673 * m68k-tdep.c (m68k_return_value): Ditto.
5674 (m68k_svr4_return_value): Ditto.
5675 * m88k-tdep.c (m88k_return_value): Ditto.
5676 * mep-tdep.c (mep_return_value): Ditto.
5677 * mips-tdep.c (mips_eabi_return_value): Ditto.
5678 (mips_n32n64_return_value): Ditto.
5679 (mips_o32_return_value): Ditto.
5680 (mips_o64_return_value): Ditto.
5681 * mn10300-tdep.c (mn10300_return_value): Ditto.
5682 * mt-tdep.c (mt_return_value): Ditto.
5683 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5684 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5685 (ppc_sysv_abi_broken_return_value): Ditto.
5686 (ppc64_sysv_abi_return_value): Ditto.
5687 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5688 (ppc_sysv_abi_broken_return_value): Ditto.
5689 (ppc64_sysv_abi_return_value): Ditto.
5690 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5691 * rs6000-tdep.c (rs6000_return_value): Ditto.
5692 * s390-tdep.c (s390_return_value): Ditto.
5693 * score-tdep.c (score_return_value): Ditto.
5694 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5695 (sh_return_value_fpu): Ditto.
5696 * sh64-tdep.c (sh64_return_value): Ditto.
5697 * sparc-tdep.c (sparc32_return_value): Ditto.
5698 * sparc64-tdep.c (sparc64_return_value): Ditto.
5699 * spu-tdep.c (spu_return_value): Ditto.
5700 * v850-tdep.c (v850_return_value): Ditto.
5701 * vax-tdep.c (vax_return_value): Ditto.
5702 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5703 * xtensa-tdep.c (xtensa_return_value): Ditto.
5705 * gdbtypes.h (struct type): Add calling_convention member.
5706 * dwarf2read.c (read_subroutine_type): Add calling convention read
5707 from DW_AT_calling_convention attribute to function type.
5709 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5711 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5712 multi_f77_subscript to support values from registers.
5713 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5714 * value.h (value_subscripted_rvalue): Add prototype.
5716 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5718 * f-valprint.c (f_val_print): Likewise.
5720 2008-04-21 Craig Silverstein <csilvers@google.com>
5722 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5725 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5727 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5728 section is not a code section.
5730 2008-04-19 Craig Silverstein <csilvers@google.com>
5732 * NEWS: Add information on compressed debug sections.
5734 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5736 * mi/mi-cmd-var.c (varobj_update_one): Print new
5737 value for variable objects that changed type.
5739 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5741 * varobj.c (varobj_invalidate): Don't touch floating
5744 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5746 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5747 (multiple_symbols_cancel): Remove extra const.
5748 * symtab.h: Likewise.
5750 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5752 * interps.c (top_level_interpreter): Rename static variable...
5753 (top_level_interpreter_ptr): ...to this.
5754 (top_level_interpreter): New function.
5756 * interps.h: New extern for top_level_interpreter.
5758 * linespec.c: Include interps.h and mi/mi-cmds.h.
5759 (decode_line_2): When using MI, always set all breakpoints in menu.
5761 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5763 2008-04-18 Craig Silverstein <csilvers@google.com>
5765 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5766 * config.in, configure: Regenerate.
5767 * dwarf2read.c: Include zlib.h if present.
5768 Modified *_SECTION macros.
5769 (section_is_p): New.
5770 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5771 (dwarf2_resize_section): New.
5772 to determine whether a given section has a given name.
5773 (zlib_decompress_section): New.
5774 (dwarf2_read_section): Read the compressed section if present
5776 * MAINTAINERS: Added myself to section Write After Approval.
5778 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5780 * defs.h (exec_set_section_offsets): Remove prototype.
5781 * exec.c (exec_set_section_offsets): Remove function.
5783 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5785 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5786 in the search for the matching symbol.
5788 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5790 * breakpoint.c (update_watchpoint): Always reparse
5793 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5795 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5796 the breakpoint address only once.
5798 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5800 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5801 rather than a hard-coded architecture, for xcoff executables.
5803 2008-04-17 Doug Evans <dje@google.com>
5805 * buildsym.c (watch_main_source_file_lossage): New fn.
5806 (end_symtab): Call it.
5808 * source.c (find_and_open_source): Add some comments clarifying
5809 handling of FULLNAME argument. Make static. Remove pointless
5812 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5814 * inf-loop.c (inferior_event_handler): Also run the intermediate
5815 continuations in the INF_EXEC_COMPLETE case.
5817 2008-04-16 Tom Tromey <tromey@redhat.com>
5819 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5820 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5821 * cli/cli-decode.c (set_cmd_async_ok): New function.
5822 (get_cmd_async_ok): New function.
5823 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5825 * top.c (execute_command): Use get_cmd_async_ok.
5826 * infcmd.c: Include cli/cli-decode.h.
5827 (_initialize_infcmd): Mark "interrupt" as async-ok.
5828 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5830 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5833 * exec.c: Correct "arch-utils.h" include.
5835 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5838 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5839 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5840 * breakpoint.c (bpdisp_texst): New function. The function takes over
5841 the role of bpstats static array in print_one_breakpoint_location.
5842 (print_it_typical): Print "Temporary breakpoint" instead
5843 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5844 protocols, print disp field.
5845 (print_one_breakpoint_location): Removed bpdisps static definition.
5846 Call new bpstat_text function to get value for 'disp' field.
5847 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5849 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5851 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5852 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5853 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5854 * gnulib/Makefile.in: Regenerate.
5856 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5858 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5859 (defs_h): Use $(GNULIB_H).
5860 (all-lib): Depend on gnulib/Makefile.
5861 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5862 * config.in, gnulib/Makefile.in: Regenerated.
5864 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5866 * Makefile.in (LIBGNU, INCGNU): Define.
5867 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5868 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5870 ($(LIBGNU), all-lib): New rules.
5871 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5872 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5873 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5874 * gnulib: New directory, from gnulib-tool.
5875 * configure, aclocal.m4: Regenerated.
5877 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5879 * linux-thread-db.c (have_threads_callback): Check thread->private.
5881 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5882 Vladimir Prus <vladimir@codesourcery.com>
5885 * varobj.c (value_of_root): Update the expression for
5887 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5890 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5892 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5893 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5894 (mi_cmd_var_set_format): Use new mi_parse_format.
5895 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5897 * Makefile.in (mi-cmd-var.o): Update dependencies.
5899 * varobj.h (varobj_get_formatted_value): Declare.
5900 * varobj.c (my_value_of_variable): Added format parameter.
5901 (cplus_value_of_variable): Likewise.
5902 (java_value_of_variable): Likewise.
5903 (c_value_of_variable): Likewise. Evaluate expression based
5904 on format parameter.
5905 (struct language_specific): Add format parameter to function member
5907 (varobj_get_formatted_value): New.
5908 (varobj_get_value): Added format parameter to method call.
5910 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5912 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5913 instance flags of the undefined type before calling replace_type.
5915 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5917 * target.h (enum strata): Remove the download_stratum.
5919 2008-04-07 Doug Evans <dje@google.com>
5921 * buildsym.h (last_source_file): Add dwarf info to comment.
5922 (last_source_start_addr): Ditto.
5924 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5926 * alphanbsd-tdep.c: Include "target.h".
5927 * mn10300-tdep.c: Include "target.h".
5928 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5930 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5932 Fix breakpoint condition that use member variables.
5933 * valops.c (check_field): Remove.
5934 (check_field_in): Rename to check_field.
5935 (value_of_this): Use la_name_of_this.
5936 * value.h (check_field): Adjust prototype.
5938 * language.h (la_value_of_this): Rename to la_name_of_this.
5939 * language.c (unknown_language_defn): Specify "this" for
5941 (auto_language_defn): Likewise.
5942 (local_language_defn): Likewise.
5943 * ada-lang.c (ada_language_defn): Adjust comment.
5944 * c-lang.c (c_language_defn): Adjust comment.
5945 (cplus_language_defn): Specify "this" for name_of_this.
5946 (asm_language_defn): Adjust comment.
5947 (minimal_language_defn): Adjust comment.
5948 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5949 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5950 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5951 * objc-lang.c (objc_language_defn): Specify "self" for
5953 * p-lang.c (pascal_language_defn): Specify "this" for
5955 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5957 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5958 proper scope, and check for field in type of "this", without
5959 trying to create a value.
5961 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5963 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5964 (mi_error_message): Delete declaration.
5965 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5966 returning MI_CMD_ERROR.
5967 * mi/mi-main.c (mi_error_message): Delete.
5968 (mi_cmd_exec_interrupt):
5969 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5970 (mi_cmd_thread_info): Call error instead of returning
5972 (mi_cmd_data_list_register_values): Call error instead of
5973 returning MI_CMD_ERROR. Adapt to new get_register interface.
5974 (get_register): Change return typo to void. Call error instead of
5975 returning MI_CMD_ERROR.
5976 (mi_cmd_data_write_register_values): Call error instead of
5977 returning MI_CMD_ERROR.
5978 (mi_cmd_list_features): Return MI_CMD_DONE.
5979 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5980 (mi_execute_command): Always print exceptions with -error.
5982 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5984 * NEWS: Mention new commands set/show multiple-symbols.
5986 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5988 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5989 (multiple_symbols_cancel): New constants.
5990 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5991 (multiple_symbols_select_mode): New function.
5992 (_initialize_symtab): Add new set/show multiple-symbols commands.
5993 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5994 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5995 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5997 * linespec.c (decode_line_2): Likewise.
5999 2008-04-03 Doug Evans <dje@sebabeach.org>
6001 * symtab.h (enum free_code): Delete free_contents, unused.
6002 * symmisc.c (free_symtab_block): Delete.
6003 (free_symtab, case free_code): Delete.
6005 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6007 * valops.c (value_cast_structs): New function. Cast related
6008 STRUCT types up/down and return cast value. The body of this
6009 function comes mostly from value_cast_pointers.
6010 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6011 to value_cast_structs. Now value_cast_pointers needs only create
6012 appropriate reference after using value_cast_structs for actual
6014 (value_cast): Handle references.
6016 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6018 * MAINTAINERS: Added myself to section Write After Approval.
6020 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6022 * ia64-tdep.c (examine_prologue): Correct array access.
6024 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6026 * cp-support.c (first_component_command): Return if no arguments.
6028 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6030 * ser-mingw.c (ser_windows_open): Open requested name.
6032 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6034 * MAINTAINERS: Added myself.
6036 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6038 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6039 parameter. If it is NULL, don't call error.
6040 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6041 `do_mesg' parameter to find_default_run_target. If no target was
6044 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6046 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6047 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6048 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6050 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6052 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6056 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6058 * features/Makefile (%.dat): Set xmltarget to the base filename
6059 of the XML source, without subdirectory.
6060 * regformats/rs6000/powerpc-32.dat: Regenerate.
6061 * regformats/rs6000/powerpc-64.dat: Regenerate.
6062 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6064 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6066 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6069 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6071 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6072 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6074 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6076 * objfiles.h (struct objfile): New GDBARCH member.
6077 (get_objfile_arch): Add prototype.
6078 * objfiles.c: Include "arch-utils.h".
6079 (allocate_objfile): Look up gdbarch associated with bfd.
6080 (get_objfile_arch): New function.
6081 * Makefile (objfiles.o): Update dependencies.
6083 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6085 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6087 (locexpr_describe_location): Replace current_gdbarch by
6089 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6090 (dwarf2_add_field): Likewise.
6091 (read_tag_pointer_type): Likewise.
6092 (read_base_type): Likewise.
6093 (new_symbol): Likewise.
6095 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6096 (decode_base_type, decode_function_type): Likewise.
6097 (coff_read_struct_type, coff_read_enum_type): Likewise.
6098 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6099 (decode_base_type): Likewise.
6100 (coff_read_enum_type): Likewise.
6101 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6102 (coff_read_enum_type): Likewise.
6104 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6105 (end_psymtab): Likewise.
6106 (process_one_symbol): Likewise.
6108 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6109 (parse_procedure): Likewise.
6110 (parse_partial_symbols): Likewise.
6112 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6114 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6115 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6117 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6118 static range_index_type by built-in type.
6119 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6120 (read_enum_type): Likewise.
6122 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6125 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6127 * varobj.h (varobj_floating_p): Declare.
6128 * varobj.c (varobj_floating_p): New.
6129 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6130 '@' as the name, update all floating varobjs.
6132 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6134 * varobj.c (struct varobj_root): Rename use_selected_frame to
6135 floating, and clarify the meaning.
6136 (varobj_create, varobj_update, new_root_variable): Adjust.
6137 (value_of_root): Don't use type_changed as in variable,
6139 (c_value_of_root): Adjust.
6141 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6143 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6145 (linux_nat_wait): Add main lwp to gdb's thread list.
6146 * linux-thread-db.c (find_new_threads_callback): Also attach to
6147 already listed threads which thread_db didn't know about yet.
6149 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6151 * linux-nat.c (drain_queued_events): Fix comment typo.
6152 (linux_nat_attach): In async mode, don't rely on storing a pending
6153 status. Instead place the wait status on the pipe.
6154 (linux_nat_resume): Remove unreacheable shortcut code in async
6156 (stop_wait_callback): In async mode, don't store pending status.
6157 Instead, cancel breakpoints or resend the signal appropriatelly.
6158 (cancel_breakpoint): New, refactored from
6159 cancel_breakpoints_callback.
6160 (cancel_breakpoints_callback): Call cancel_breakpoint.
6161 (pipe_to_local_event_queue): Remove special token processing.
6162 (linux_nat_wait): Issue an internal error if a pending status is
6163 found in async mode.
6165 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6167 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6169 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6170 Vladimir Prus <vladimir@codesourcery.com>
6172 * varobj.c (struct varobj_root): New component thread_id.
6173 (varobj_get_thread_id, check_scope): New functions.
6174 (c_value_of_root): Use check_scope. Switch to the
6175 proper thread if necessary.
6177 * varobj.h (varobj_get_thread_id): New extern.
6179 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6181 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6184 * top.c: Revert 2008-03-21 changes.
6186 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6188 * thread.c (make_cleanup_restore_current_thread): Make it
6190 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6191 * varobj.c (varobj_update): Don't save/restore frame.
6192 (c_value_of_root): Save/restore thread and frame here,
6193 using make_cleanup_restore_current_thread.
6194 * Makefile.in: Update dependecies.
6196 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6198 * varobj.c (struct varobj_root): Clarify
6199 comment on the frame field.
6200 (varobj_create): Don't set frame if we have no
6203 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6206 Suggested by Jan Kratochvil:
6207 * top.c (gdb_rl_operate_and_get_next_completion): Call
6208 rl_redisplay_function.
6209 (gdb_rl_redisplay): New.
6210 (init_main): Set rl_redisplay_function.
6212 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6214 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6215 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6216 (store_regs_kernel_thread): Likewise.
6218 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6220 Linux native async support.
6222 * target.h (struct target_ops): Delete to_async_mask_value and add
6224 (target_is_async_p, target_async): Formatting.
6225 (target_async_mask_value): Delete.
6226 (target_async_mask): Delete function declaration, and add new
6227 target macro with the same name.
6229 * target.c (update_current_target): Replace to_async_mask_value by
6230 to_async_mask. Default to_async_mask to return_one.
6231 (target_async_mask): Delete.
6232 (find_default_can_async_p, find_default_is_async_p): New.
6233 (init_dummy_target): register find_default_can_async_p and
6234 find_default_is_async_p on the dummy target.
6236 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6237 (debug_linux_nat_async): New global.
6238 (show_debug_linux_nat_async): New function.
6239 (linux_nat_async_enabled, linux_nat_async_mask_value)
6240 (linux_nat_event_pipe, linux_nat_num_queued_events)
6241 (linux_nat_async_events_enabled): New globals.
6242 (struct waitpid_result): New struct.
6243 (waitpid_queue): New global.
6244 (queued_waitpid, push_waitpid, drain_queued_events): New.
6245 (my_waitpid): Call queued_waitpid.
6246 (linux_child_follow_fork): Disable async events during the call.
6247 (blocked_mask): Delete.
6248 (sync_sigchld_action, async_sigchld_action): New globals.
6249 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6250 async mode, block events during the call.
6251 (linux_nat_create_inferior): New.
6252 (linux_nat_attach): In sync mode, restore the mask states. In
6253 async mode, wake the event loop immediatelly.
6254 (detach_callback): Drain all queued events of the lwp we're
6256 (linux_nat_detach): Block async mode, and drain events of the main
6258 (linux_nat_resume): If in async mode, mask async events during the
6259 call. If short circuiting, force event loop to wake up. If
6260 resuming, set target_executing, and register target events in the
6262 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6263 (linux_nat_wait): In async mode, block events during the call.
6264 Only enable/disable passing SIGINT to the inferior in sync mode.
6265 Get events from local waitpid queue. If no interesting events was
6266 found, return to events loop. Reregister target events in the
6267 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6268 (linux_nat_kill): Disable events on entry.
6269 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6270 here. Detach async mode from the event loop if there are no more
6271 forks available, otherwise leave it on.
6272 (sigchld_handler): Assure this is called only in sync mode.
6273 (linux_async_permitted, linux_async_permitted_1): New globals.
6274 (set_maintenance_linux_async_permitted)
6275 (show_maintenance_linux_async_permitted): New functions.
6276 (linux_nat_is_async_p, linux_nat_can_async_p)
6277 (linux_nat_async_mask): New.
6278 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6279 (get_pending_events, async_sigchld_handler): New.
6280 (linux_nat_async_events): New.
6281 (async_terminal_is_ours): New global.
6282 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6283 (async_client_callback, async_client_context): New.
6284 (linux_nat_async_file_handler, linux_nat_async)
6285 (linux_nat_disable_async, linux_nat_enable_async): New.
6286 (linux_nat_add_target): Register linux_nat_create_inferior,
6287 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6288 linux_nat_async_mask, linux_nat_terminal_inferior and
6289 linux_nat_terminal_ours.
6290 (_initialize_linux_nat): Remove local action variable, and update
6291 code that used it to use sync_sigchld_action. Add new
6292 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6293 set/show command in the maintenance class. Add new "linux-async"
6294 maintenance set/show command. Block SIGCHLD by default. Setup
6295 async_sichld_action, and sync_sigchld_action. Install the default
6297 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6300 * linux-thread-db.c (re_check_for_thread_db): New.
6301 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6302 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6303 (thread_db_async_mask): New.
6304 (init_thread_db_ops): Register thread_db_can_async_p,
6305 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6307 * remote.c (remote_async_mask_value): New.
6308 (remote_return_zero): New.
6309 (init_remote_ops): Register remote_return_zero as callbacks of
6310 to_can_async_p and to_is_async_p.
6311 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6312 use remote_async_mask_value.
6313 (remote_async_mask): New.
6314 (init_remote_async_ops): Remove to_async_mask_value setting and
6315 register remote_async_mask as to_async_mask callback in
6318 * Makefile.in (linux-nat.o): Update.
6320 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6322 * gdbthread.h (add_thread_with_info): New.
6323 * linux-thread-db.c: Add some documentation.
6324 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6325 (struct private_thread_info): Remove th_valid and ti_valid.
6326 Replace ti with tid.
6327 (thread_get_info_callback): Do not add TID to the new ptid. Do
6329 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6330 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6332 (attach_thread): Handle an already-existing thread. Use
6333 add_thread_with_info. Cache the th and tid.
6334 (detach_thread): Verify that private was set. Remove verbose
6335 argument and printing. Update caller.
6336 (thread_db_detach): Do not adjust inferior_ptid.
6337 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6338 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6339 (thread_db_wait): Do not use lwp_from_thread.
6340 (thread_db_pid_to_str): Use the cached TID.
6341 (thread_db_extra_thread_info): Check that private is set.
6342 (same_ptid_callback): Delete.
6343 (thread_db_get_thread_local_address): Do not use it or check
6344 is_thread. Check that private is set. Assume that the thread
6345 handle is already cached.
6346 (init_thread_db_ops): Remove to_resume and to_kill.
6347 * thread.c (add_thread_with_info): New.
6348 (add_thread): Use it.
6349 * linux-nat.c (find_thread_from_lwp): Delete.
6350 (exit_lwp): Do not use it. Check print_thread_events. Print before
6351 deleting the thread.
6352 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6353 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6354 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6355 printf_unfiltered for thread exits.
6356 * procfs.c (procfs_wait): Likewise.
6358 2008-03-21 Chris Demetriou <cgd@google.com>
6360 * symtab.c (rbreak_command): Quote symbol name before passing
6361 it to break_command.
6363 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6365 * eval.c (evaluate_subexp_for_address): Clarify error message.
6366 Use value_must_coerce_to_target.
6367 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6368 * valops.c (value_assign): Call value_coerce_to_target when
6369 assigning to anything but internalvars. Leave GDB-side arrays
6370 as arrays when assigning to internalvars.
6371 (value_must_coerce_to_target, value_coerce_to_target): New.
6372 (value_coerce_array, value_addr): Call value_coerce_to_target.
6373 (value_array): Create the array in GDB's memory instead of
6375 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6378 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6380 * top.c (quit_confirm): Warn that we will kill the program.
6382 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6384 * inflow.c (terminal_ours_1): Guard access to
6385 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6387 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6388 Jim Blandy <jimb@codesourcery.com>
6389 Daniel Jacobowitz <drow@false.org>
6391 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6392 (dwarf2_read_address): Update prototype.
6394 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6395 (signed_address_type): Likewise.
6396 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6397 (execute_stack_op): Update calls to unsigned_address_type,
6398 signed_address_type and dwarf2_read_address. Fix implementation
6399 of DW_OP_deref_size.
6401 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6402 (dwarf2_per_cu_addr_size): Likewise.
6403 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6404 (struct dwarf2_loclist_baton): Likewise.
6406 * dwarf2loc.c (find_location_expression): Update calls to
6407 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6408 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6409 (locexpr_describe_location): Likewise.
6410 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6411 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6412 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6413 to dwarf2_per_cu_addr_size (per_cu).
6414 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6415 (loclist_read_variable): Likewise.
6416 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6418 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6419 instead of baton->objfile.
6420 (dwarf2_per_cu_obfile): New function.
6421 (dwarf2_per_cu_addr_size): Likewise.
6423 * dwarf2-frame.c (struct comp_unit): Move higher.
6424 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6425 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6426 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6427 parameter by using fde->eh_frame_p. Use read_encoded_value
6428 to implement DW_CFA_set_loc.
6429 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6430 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6431 execute_stack_op and execute_cfa_program.
6432 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6433 (size_of_encoded_value): Remove.
6434 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6435 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6436 (add_cie): Set cie->unit backlink.
6437 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6439 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6441 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6443 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6444 gdbarch_bfd_arch_info.
6446 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6448 * aix-thread.c (pdc_read_regs): Minor reformatting.
6450 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6452 * thread.c (print_thread_info): Don't insist
6453 on having current thread if there are no
6456 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6458 * infcmd.c (attach_command_post_wait)
6459 (attach_command_continuation): New.
6460 (attach_command): Support background async execution, and async
6461 execution in synchronous mode.
6463 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6465 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6466 * symmisc.c (dump_symtab_1): Likewise.
6467 * wrapper.c (gdb_value_struct_elt): Likewise.
6469 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6471 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6473 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6475 * linux-nat.c (linux_nat_filter_event): New, refactored from
6477 (linux_nat_wait): Call linux_nat_filter_event.
6479 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6481 * top.c (execute_command): Fix uninitialized variable error.
6483 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6485 * Makefile.in (amd64nbsd-nat.o): New dependency.
6486 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6487 (_initialize_amd64nbsd_nat): Update target vector to use
6488 nbsd_pid_to_exec_file.
6489 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6491 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6493 Remove ignoring leading exec events code.
6494 * fork-child.c (startup_inferior): Do not set
6495 inferior_ignoring_leading_exec_events.
6496 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6497 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6498 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6499 (handle_inferior_event): Remove code for ignoring leading exec
6501 * target.c (update_current_target): Do not inherit, or default,
6502 to_reported_exec_events_per_exec_call.
6503 (debug_to_reported_exec_events_per_exec_call): Remove.
6504 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6505 * target.h (target_reported_exec_events_per_exec_call): Remove.
6506 (struct target): Remove the to_reported_exec_events_per_exec_call
6509 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6511 Implement -thread-info.
6512 * gdbthread.h (print_thread_info): Declare.
6514 * thread.c (print_thread_info): New, extracted
6515 from info_threads_command and adjusted to
6516 work for CLI and MI.
6517 (info_threads_command): Use print_thread_info.
6518 * Makefile.in: Update dependencies.
6520 * mi/mi-cmds.c (mi_cmds): Specify a handler
6522 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6523 * mi/mi-main.c (mi_cmd_thread_info): New.
6524 (mi_cmd_list_features): Include 'thread-info'.
6526 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6528 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6529 to decide whether to match instruction patterns using "sw" and "sd".
6531 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6533 * infcmd.c (jump_command): Postpone disabling stdin until after
6536 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6538 * inflow.c (gdb_getpgrp): New.
6539 (gdb_has_a_terminal): Use get_getpgrp.
6540 (terminal_ours_1): If attach_flag is set, don't refetch
6541 inferior_process_group.
6543 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6545 * features/library-list.dtd: Allow "section" elements as children
6546 of "library". Add "section" element and describe its attributes.
6548 * solib-target.c (struct lm_info): Add section_bases member.
6549 (library_list_start_segment): Error out if seen a section element.
6550 (library_list_start_section): New.
6551 (library_list_end_library): New.
6552 (solib_target_free_library_list): Free section_bases.
6553 (section_attributes): New.
6554 (library_children): Make "segment" optional. Add "section" child.
6555 (library_list_children): Register library_list_end_library.
6556 (solib_target_relocate_section_addresses): Handle section bases.
6558 * NEWS: Mention new qXfer:libraries:read section offsets support.
6560 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6562 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6563 (make_exec_error_cleanup): Remove declarations.
6564 * utils.c (exec_error_cleanup_chain): Remove.
6565 (do_exec_error_cleanups, discard_exec_error_cleanups)
6566 (make_exec_error_cleanup): Remove.
6567 * event-loop.c (start_event_loop): Adjust call to
6569 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6570 (async_disable_stdin): Don't register async_enable_stdin via
6572 * inf-loop.c (inferior_event_handler): Don't
6573 call do_exec_error_cleanups. Call async_enable_stdin instead.
6574 * event-loop.c (start_event_loop): Adjust call to
6576 * tui/tui-interp.c (tui_command_loop): Adjust call to
6579 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6582 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6583 * breakpoint.c (bpstat_do_actions): In async mode,
6584 don't jump to top expecting stop_bpstat to be already
6586 * event-loop.c (start_event_loop): Call async_enable_stdin
6588 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6590 (command_handler): Do not setup continuation here.
6591 (command_line_handler_continuation): Move to...
6592 * top.c (command_line_handler_continuation): ... here.
6593 (execute_command): In async mode, register continuation.
6594 Don't check frame's language in running in async mode.
6595 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6596 * inf-loop.c (complete_execution): Inline into...
6597 (inferior_event_handler): ... here. Clear target_executing before
6598 doing any cleanups. Don't try to show prompt if the target was
6600 * infcmd.c (signal_command): Add support for async mode.
6601 (finish_command): Only add continuation if the target was
6602 successfully resumed.
6603 * remote.c (init_async_opts): Register to_get_thread_local_address
6605 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6606 with sync_execution.
6607 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6610 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6612 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6613 * exec.c (exec_bfd_mtime): Define.
6614 (exec_close): Clear it.
6615 (exec_file_attach): Set it.
6616 * gdbcore.h (exec_bfd_mtime): Declare.
6617 * source.c (find_source_lines): Do not use bfd_get_mtime.
6619 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6621 * top.c (simplified_command_loop): Remove.
6623 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6625 Remove unused remote.c hooks.
6626 * remote.c (deprecated_target_resume_hook)
6627 (deprecated_target_wait_loop_hook): Remove.
6628 (remote_resume): Do not call deprecated_target_resume_hook.
6629 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6630 (remote_async_wait): Likewise.
6632 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6634 Implement MI notification for new threads.
6635 * doc/observer.texi (new_thread): Document.
6636 * observer.sh: Forward declare struct thread_info.
6637 * thread.c (add_thread): Notify observer.
6639 * interps.h (interp_init_ftype): New parameter
6641 (interp_set): Likewise.
6642 (top_level_interpreter_data): Declare.
6643 * interps.c (interp_set): New parameter top_level.
6644 Pass it to interpreter's init function. Remember
6645 top level interpreter.
6646 (interpreter_exec_cmd): Adjust.
6647 (top_level_interpreter_data): New.
6648 * main.c (captured_main): Pass 1 for top_level
6649 parameter of interp_set.
6650 * cli/cli-interp.c (cli_interpreter_init): New
6651 parameter top_level.
6652 * tui/tui-interp.c (tui_init): New parameter top_level.
6654 * mi/mi-interp.c (mi_new_thread): New.
6655 (mi_interpreter_init): If top level, register
6656 observer for new threads.
6658 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6660 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6662 * top.c (execute_command): Disable break and stop
6663 commands in async mode.
6665 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6668 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6669 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6670 Call target_stop in the INF_QUIT_REQ case.
6671 * Makefile.in (inf-loop.o): Update.
6673 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6675 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6676 Call target_stop in the INF_QUIT_REQ case.
6677 * Makefile.in (inf-loop.o): Update.
6679 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6681 * top.c (execute_command): Enable break, info and interrupt
6682 commands in async mode.
6684 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6685 Daniel Jacobowitz <dan@codesourcery.com>
6687 * breakpoint.h (breakpoint_restore_shadows): New
6689 * breakpoint.c (breakpoint_restore_shadows): New.
6690 (read_memory_nobpt): Delete.
6691 * gdbcore.h (read_memory_nobpt): Delete declaration.
6692 * target.c (memory_xfer_partial): Call
6693 breakpoint_restore_shadows.
6694 (restore_show_memory_breakpoints)
6695 (make_show_memory_beakpoints_cleanup): New.
6696 (show_memory_breakpoints): New.
6697 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6698 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6699 Make sure we see memory breakpoints when checking if
6700 breakpoint is still there.
6701 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6702 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6703 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6704 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6706 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6708 * thread.c (add_thread): Use printf_unfiltered to print.
6710 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6712 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6713 that is true only on x86-solaris and x86_64-solaris.
6714 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6715 with proc_get_LDT_entry.
6717 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6719 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6720 * config.in, configure: Regenerate.
6721 * fork-child.c (fork_inferior): Call create_tty_session.
6722 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6723 (create_tty_session): New function.
6724 * terminal.h: Declare create_tty_session.
6726 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6729 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6730 * mipsread.c: Include elf/internal.h.
6731 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6734 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6736 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6737 to get at the current architecture and at the target specific vector.
6738 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6739 remove define of I387_ST0_REGNUM.
6741 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6743 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6744 get at the current architecture
6745 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6748 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6749 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6751 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6752 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6753 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6755 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6756 at the target specific vector.
6758 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6759 architecture. Use gdbarch_tdep to get at the target specific vector.
6761 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6762 update caller. Use gdbarch_tdep to get at the target specific vector.
6764 (i386_register_to_value: Use get_frame_arch to get at the current
6767 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6770 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6771 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6772 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6773 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6775 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6778 (i387_convert_register_p, i387_register_to_value,
6779 i387_value_to_register): Update call for i386_fp_regnum_p.
6781 * i387-tdep.h: Remove comment.
6782 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6783 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6784 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6785 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6786 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6788 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6790 * Makefile.in (fork-child.o): Update.
6791 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6792 argument. Gather all gdbserver features together.
6793 * fork-child.c (exec_wrapper): New variable.
6794 (fork_inferior): Use it.
6795 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6796 (unset_exec_wrapper_command, _initialize_fork_child): New.
6798 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6800 * source.c (directory_command): Modify the determination of
6801 condition of terminal "from_tty".
6803 2008-03-10 Matt Rice <ratmice@gmail.com>
6805 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6807 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6809 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6810 of the data passing to strtoulst function.
6811 (info_spu_signal_command): Likewise.
6813 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6815 * mi/mi-interp.c (mi_command_loop): Remove
6818 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6820 * remote.c (extended_remote_attach_1): Make local variable pid an int
6823 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6825 * solib-svr4.c (svr4_same_1): New function, originally extracted
6826 from svr4_same and expanded to handle the sparc64 case.
6827 (svr4_same): Move up and reimplement using svr4_same_1.
6828 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6830 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6832 * MAINTAINERS: Move self to Paper trail.
6834 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6836 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6837 * event-loop.c (call_async_signal_handler): New.
6838 * event-loop.h (call_async_signal_handler)
6839 (gdb_call_async_signal_handler): Declare.
6840 (mark_async_signal_handler): Add comments.
6841 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6842 * mingw-hdep.c (sigint_event, sigint_handler): New.
6843 (gdb_select): Use them. Wait for the readline signal handler
6845 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6846 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6847 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6849 (remote_fileio_ctrl_c_signal_handler): Use
6850 gdb_call_async_signal_handler.
6851 (initialize_remote_fileio): Initialize sigint_fileio_token.
6852 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6853 not initialize tokens here.
6854 (handle_remote_sigint_twice): Likewise. Reinstall
6855 handle_remote_sigint.
6856 (async_remote_interrupt_twice): Just call interrupt_query.
6857 (cleanup_sigint_signal_handler): Do not delete tokens.
6858 (remote_interrupt, remote_interrupt_twice): Use
6859 gdb_call_async_signal_handler.
6860 (interrupt_query): Reinstall the default signal handler.
6861 (_initialize_remote): Initialize tokens here.
6863 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6865 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6866 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6867 Change the type of the lr register to code_ptr.
6868 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6869 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6870 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6871 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6872 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6873 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6874 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6876 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6878 * MAINTAINERS: Update my email address.
6880 2008-03-03 Keith Seitz <keiths@redhat.com>
6882 From Dave Murphy <davem@devkitpro.org>:
6883 * configure.ac: Set tcl configdir to win under mingw.
6884 * configure: Regenerate.
6886 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6888 * breakpoint.c (fetch_watchpoint_value): New function.
6889 (update_watchpoint): Set and clear val_valid. Use
6890 fetch_watchpoint_value. Handle unreadable values on the
6891 value chain. Correct check for user-requested array watchpoints.
6892 (breakpoint_init_inferior): Clear val_valid.
6893 (watchpoint_value_print): New function.
6894 (print_it_typical): Use it. Do not free or clear old_val. Print
6895 watchpoints even if old_val == NULL.
6896 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6897 becoming readable or unreadable.
6898 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6899 (do_enable_watchpoint): Likewise.
6900 * breakpoint.h (struct breakpoint): Update comment for val. Add
6902 * NEWS: Mention watchpoints on inaccessible memory.
6904 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6906 * Makefile.in (i386-nat.o): Update.
6907 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6908 i386_use_watchpoints.
6909 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6910 i386_use_watchpoints.
6911 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6912 (i386_stopped_by_watchpoint): Update call.
6913 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6914 * config/i386/nm-i386.h: Conditionalize definitions on
6915 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6916 (i386_use_watchpoints): Declare.
6917 (i386_stopped_data_address): Update.
6918 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6919 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6921 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6923 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6924 * version.in: Bump version to 6.8.50.20080229-cvs.
6926 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6928 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6931 2008-02-28 Tom Tromey <tromey@redhat.com>
6933 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6935 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6937 * infcmd.c (kill_if_already_running): Make static. Use
6938 target_require_runnable.
6939 * target.c (target_require_runnable): New.
6940 * target.h (target_require_runnable): Declare.
6942 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6944 * frame.c (reinit_frame_cache): Only annotate if frames were
6947 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6949 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6950 * regformats/reg-ppc64.dat: Likewise.
6952 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6954 * features/Makefile (%.dat): Emit xmltarget statement.
6956 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6957 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6959 * regformats/arm-with-iwmmxt.dat: Regenerate.
6960 * regformats/mips64-linux.dat: Regenerate.
6961 * regformats/mips-linux.dat: Regenerate.
6962 * regformats/rs6000/powerpc-32.dat: Regenerate.
6963 * regformats/rs6000/powerpc-64.dat: Regenerate.
6964 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6966 * regformats/reg-arm.dat: Add xmlarch statement.
6967 * regformats/reg-i386.dat: Likewise.
6968 * regformats/reg-i386-linux.dat: Likewise.
6969 * regformats/reg-x86-64-linux.dat: Likewise.
6970 * regformats/reg-spu.dat: Likewise.
6972 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6974 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6977 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6979 * utils.c (debug_timestamp): New.
6980 (vfprintf_unfiltered): Print timestamps if requested.
6981 (show_debug_timestamp): New.
6982 (initialize_utils): Register "set debug timestamp".
6983 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6985 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6987 * breakpoint.c (skip_prologue_sal): New function.
6988 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6989 computed from a line number.
6991 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6993 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6994 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6995 Set PC register type to "code_ptr".
6996 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6997 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6998 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6999 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7000 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7001 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7002 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7005 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7007 * regformats/regdat.sh: Rename init_registers function in
7008 generated file to init_registers_${name}.
7010 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7011 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7012 * regformats/reg-s390x.dat: Set "name" to s390x.
7014 2008-02-26 Greg Law <glaw@undo-software.com>
7016 * regcache.c (registers_changed): Call reinit_frame_cache.
7018 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7020 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7021 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7022 and svr4_fetch_objfile_link_map.
7023 * Makefile.in (sh-linux-tdep.o): Update.
7025 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7027 * amd64-tdep.c (amd64_classify): Add support for decimal float
7029 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7030 use the struct return convention.
7032 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7034 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7035 to old format. Discard breakpoint address if shared library is
7037 (breakpoint_1): Adjust formatting of table header accordingly.
7039 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7041 * remote.c (remote_get_threadlist): If the response
7042 is empty, don't try to parse it.
7044 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7046 Unbreak 'target async'.
7047 * serial.c (serial_async): Set the
7048 handler function before enabling async
7051 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7053 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7055 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7057 * remote.c (extended_remote_attach_1): Set attach_flag.
7058 (extended_remote_create_inferior_1): Clear attach_flag.
7060 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7062 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7064 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7065 * solib-svr4.c (solib_svr4_r_brk): New.
7066 (open_symbol_file_object, svr4_current_sos): Always check the
7068 (svr4_fetch_objfile_link_map): Do not set debug_base.
7069 (enable_break): Use r_brk if it is set.
7070 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7071 (svr4_lp64_fetch_link_map_offsets): Likewise.
7072 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7074 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7075 Mark Kettenis <kettenis@gnu.org>
7077 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7078 trad_frame_saved_reg.
7079 (trad-frame.h): New include.
7081 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7082 instead of frame_obstack_zalloc.
7083 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7085 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7087 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7089 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7090 from disassemble_info instead of gdbarch_byte_order.
7092 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7093 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7095 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7097 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7098 gdbarch as parameter.
7100 * gdbarch.{c,h}: Regenerate.
7102 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7104 * mem-break.c (default_memory_insert_breakpoint)
7105 (default_memory_remove_breakpoint): Likewise.
7106 * target.h (default_memory_remove_breakpoint)
7107 (default_memory_insert_breakpoint): Likewise.
7109 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7110 parameter. Replace current_gdbarch by gdbarch.
7111 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7112 (m32r_memory_remove_breakpoint): Likewise.
7114 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7116 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7118 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7120 * NEWS: Add entry describing Add support improvements.
7122 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7124 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7127 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7129 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7130 register_offset_hack anymore.
7132 * regcache.{c,h} (register_offset_hack): Remove.
7134 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7136 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7138 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7139 current_gdbarch by gdbarch.
7140 (hppa64_hpux_find_global_pointer): Likewise.
7141 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7142 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7143 find_global_pointer.
7145 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7147 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7149 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7150 of gdbarch_num_regs.
7152 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7153 replace current_gdbarch by gdbarch.
7154 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7156 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7158 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7159 and replace current_gdbarch by gdbarch.
7161 (store_register): Update call for exec_one_dummy_insn.
7162 (fetch_register, store_register): Update call of regmap.
7164 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7165 parameter and replace current_gdbarch by gdbarch.
7167 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7168 the current architecture. Update call for getregs_supplies and
7170 (ppcnbsd_fetch_inferior_registers): Likewise.
7172 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7173 replace current_gdbarch by gdbarch.
7174 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7175 get_regcache_arch to get at the current architecture. Update call for
7178 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7180 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7183 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7185 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7187 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7189 * NEWS: Mention pending breakpints in MI.
7191 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7193 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7195 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7197 Add script to build and test GDB using enable-targets=all.
7199 * gdb_buildall.sh: New file.
7201 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7203 * NEWS (New native configurations): Xtensa GNU/Linux.
7204 (New targets): Xtensa GNU/Linux.
7205 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7207 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7208 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7209 * configure.tgt (xtensa*-*-linux*): New entry.
7210 * xtensa-config.c (xtensa_tdep): New variable.
7211 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7212 (rmap): Change format based on new macro XTREG.
7213 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7214 * xtensa-linux-nat.c: New.
7215 * xtensa-linux-tdep.c: New.
7216 * xtensa-xtregs.c: New.
7217 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7218 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7219 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7220 (xtensa_register_t): New field coprocessor.
7221 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7222 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7223 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7224 Update to handle privileged registers.
7225 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7226 (xtensa_push_dummy_call): Set windowstart register correctly.
7227 (call0_analyze_prologue): Initialize xtensa_default_isa.
7228 (xtensa_derive_tdep): New.
7229 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7230 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7231 Call xtensa_derive_tdep().
7232 * config/xtensa/linux.mh: New.
7233 * regformats/reg-xtensa.dat: New.
7235 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7237 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7238 (filenames.h): New include.
7239 * Makefile.in (corelow.o): Add dependency for filenames.h.
7241 2008-02-08 Doug Evans <dje@google.com>
7243 * source.c (find_and_open_source): Always rewrite absolute filenames.
7245 2008-02-07 Doug Evans <dje@google.com>
7247 * breakpoint.c: #include "hashtab.h".
7248 (ambiguous_names_p): New fn.
7249 (update_breakpoint_locations): When restoring bp enable status, don't
7250 compare function names if any functions have same name.
7251 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7253 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7255 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7256 instead of just a VEC*. Update use of SV.
7257 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7259 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7261 * NEWS: Put all new commands since gdb-6.7 together.
7263 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7265 * ada-lang.c: #include "vec.h".
7266 (struct string_vector, new_string_vector, string_vector_append):
7268 (char_ptr): New typedef.
7269 (DEF_VEC_P (char_ptr)): New VEC type.
7270 (symbol_completion_add): Update profile to take the new VEC type
7271 instead of the old string_vector structure. Update code accordingly.
7272 (ada_make_symbol_completion_list): Use the new VEC type instead of
7273 the old string_vector structure, and update the code accordingly.
7274 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7276 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7278 * p-exp.y: Set current_type in missing places.
7279 (leftdiv_is_integer): New static variable.
7280 Typecast right operand of BINOP_DIV to long_double if both operands
7283 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7285 * remote-mips.c (set_breakpoint): Rename to...
7286 (mips_set_breakpoint): ... this.
7287 (clear_breakpoint): Rename to...
7288 (mips_clear_breakpoint): ... this.
7289 (common_breakpoint): Rename to...
7290 (mips_common_breakpoint): ... this.
7291 (check_lsi_error): Rename to...
7292 (mips_check_lsi_error): ... this.
7294 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7296 * language.h (struct language_defn): Add new field
7297 la_make_symbol_completion_list.
7298 * symtab.c (default_make_symbol_completion_list): Renames
7299 make_symbol_completion_list.
7300 (make_symbol_completion_list): New function.
7301 * symtab.h (default_make_symbol_completion_list): Add declaration.
7302 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7303 (auto_language, local_language): Likewise.
7304 * objc-lang.c (objc_language_defn): Likewise.
7305 * scm-lang.c (scm_language_defn): Likewise.
7306 * m2-lang.c (m2_language_defn): Likewise.
7307 * f-lang.c (f_language_defn): Likewise.
7308 * jv-lang.c (java_language_defn): Likewise.
7309 * p-lang.c (pascal_language_defn): Likewise.
7310 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7311 (minimal_language_defn): Likewise.
7312 * ada-lang.c (struct string_vector): New structure.
7313 (new_string_vector, string_vector_append, ada_unqualified_name)
7314 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7315 (ada_make_symbol_completion_list): New functions.
7316 (ada_language_defn): Set la_make_symbol_completion_list.
7317 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7318 this function is static.
7320 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7322 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7323 to account for call site optimizations.
7325 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7327 * tracepoint.c (read_actions): Handle end-of-text indicator
7328 in action list properly. (Committed by Jim Blandy)
7330 2008-02-05 Jim Blandy <jimb@red-bean.com>
7332 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7333 pseudoregister, not an internal error.
7334 Reported by: Andrzej Zaborowski
7336 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7338 * varobj.c (c_value_of_variable): Use xstrdup.
7340 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7342 Update stored rendition of varobj value when format changes.
7343 * varobj.c (varobj_set_display_format): Recomputed
7345 (c_value_of_variable): Return print_value.
7347 2008-02-03 Doug Evans <dje@google.com>
7349 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7350 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7351 * valops.c (value_one): New function.
7352 * value.h (value_one): Declare.
7354 Fix argument promotion for binary arithmetic ops for C.
7355 * valarith.c (unop_result_type): New fn.
7356 (binop_result_type): New fn.
7357 (value_binop): Move result type computation to binop_result_type.
7358 (value_pos, value_neg, value_complement): Move result type
7359 computation to unop_result_type.
7362 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7363 Return basetype, fieldno if found. All callers updated.
7364 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7366 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7367 * symfile.h (fill_in_vptr_fieldno): Delete.
7369 2008-02-02 Doug Evans <dje@google.com>
7371 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7373 * typeprint.c (*): Whitespace cleanup.
7375 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7376 Luis Machado <luisgpm@br.ibm.com>
7377 Thiago Jung Bauermann <bauerman@br.ibm.com>
7379 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7380 don't fit into registerson the stack the way GCC does.
7382 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7384 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7385 hash table for Ada symbols. Just store the linkage name as is,
7386 and leave the demangled_name as NULL.
7388 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7390 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7391 in the global scope.
7392 (new_symbol): Likewise.
7394 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7396 * breakpoint.c (break_command_1): Return void.
7397 (break_command_really): Return void. Rethrow
7398 exceptions instead of returning.
7399 (gdb_breakpoint): Remove the error_message parameter.
7400 Return void. Rename to set_breakpoint.
7401 * gdb.h (gdb_breakpoint): Rename and move to...
7402 * breakpoint.h (set_breakpoint): ...here.
7403 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7404 event hooks even if exception is thrown. Adjust to
7405 gdb_breakpoint interface changes.
7408 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7410 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7411 float in both first and second word in the doubleword, to support
7414 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7416 Properly rethrow exception. This fixes errors
7417 about non-existent functions for -break-insert.
7418 * breakpoint.c (break_command_really): Use throw_exception
7419 for rethrowing. If rethrowing, don't print the exception.
7421 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7423 * NEWS: Mention Decimal Floating Point support.
7425 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7427 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7428 value type to builtin_type_void_func_ptr.
7430 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7432 * s390-tdep.c (is_float_singleton, is_float_like,
7433 alignment_of, s390_return_value): Make checks for
7434 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7436 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7437 Thiago Jung Bauermann <bauerman@br.ibm.com>
7439 * infcmd.c (default_print_registers_info): Also print hex
7440 raw contents for TYPE_CODE_DECFLOAT registers.
7441 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7442 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7443 (rs6000_register_name): Add support for DFP pseudo-registers.
7444 (rs6000_pseudo_register_type): Likewise.
7445 rs6000_pseudo_register_reggroup_p): Likewise.
7446 (ppc_pseudo_register_read): New function.
7447 (ppc_pseudo_register_write): Likewise.
7448 (rs6000_pseudo_register_read): Likewise.
7449 (rs6000_pseudo_register_write): Likewise.
7450 (e500_pseudo_register_read): Move checks to
7451 rs6000_pseudo_register_read.
7452 (e500_pseudo_register_write): Move checks to
7453 rs6000_pseudo_register_write.
7454 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7455 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7456 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7457 num_pseudo_regs to account for DFP pseudo regs.
7459 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7461 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7462 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7463 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7464 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7465 e500_pseudo_register_read, e500_pseudo_register_write): Use
7466 IS_SPE_PSEUDOREG macro.
7467 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7468 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7469 Remove initialization of tdep->ppc_ev31_regnum.
7471 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7473 * printcmd.c (print_formatted): Handle references as for unformatted
7476 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7478 * eval.c (evaluate_subexp_standard): Add handling of user
7479 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7481 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7483 * eval.c (evaluate_subexp_standard): Support
7484 BINOP_INTDIV opcode.
7486 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7488 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7490 For BINOP_EXP, use length and signedness of left operand only for
7491 result, as for shifts.
7492 For integral operands to BINOP_EXP, use new integer_pow and
7493 uinteger_pow functions so as to get full range of results.
7494 (integer_pow): New function.
7495 (uinteger_pow): New function.
7497 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7499 Use vector for varobj_list_children interface.
7500 * gdb/varobj.c (varobj_list_children): Return vector
7502 * gdb/varobj.h (varobj_list_children): Adjust
7504 (varobj_p): Declare. Declare vector thereof.
7505 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7506 for varobj_list_children change.
7507 * Makefile.in (varobj_h): Update dependencies.
7509 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7511 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7512 TYPE_CODE_DECFLOAT arguments.
7513 (ppc64_sysv_abi_push_dummy_call) Likewise.
7514 (get_decimal_float_return_value): New function.
7515 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7516 values by calling get_decimal_float_return_value.
7517 (ppc64_sysv_abi_return_value): Likewise.
7519 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7521 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7522 for preprocessor macro information. Formatting changes.
7524 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7526 * remote.c (struct remote_state): Add cached_wait_status.
7527 (remote_exec_file): New variable.
7528 (PACKET_vAttach, PACKET_vRun): New constants.
7529 (extended_remote_restart): Do not query for status.
7530 (struct start_remote_args): New.
7531 (remote_start_remote): Take it as a second argument. Check
7532 whether the target is running. Issue an error for non-running
7533 non-extended targets. Cache the wait status. Set inferior_ptid
7535 (remote_open_1): Prompt to disconnect non-running targets. Make
7536 sure the target is marked running. Do not set inferior_ptid here.
7537 Update call to remote_start_remote. Do not call remote_check_symbols
7538 if the target is not running.
7539 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7540 argument. Handle a non-running target.
7541 (remote_detach): Use it.
7542 (extended_remote_detach): New.
7543 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7544 (extended_remote_attach_1, extended_remote_attach)
7545 (extended_async_remote_attach): New.
7546 (remote_vcont_resume): Remove unused variable.
7547 (remote_wait, remote_async_wait): Use any cached wait status.
7548 (putpkt_binary, getpkt): Clear any cached wait status.
7549 (extended_remoute_mourn_1): New.
7550 (extended_remote_mourn): Use it.
7551 (extended_async_remote_mourn, extended_remote_run): New.
7552 (extended_remote_create_inferior_1): New.
7553 (extended_remote_create_inferior): Use it.
7554 (extended_remote_async_create_inferior): Likewise.
7555 (remote_xfer_partial): Skip for non-executing targets.
7556 (init_extended_remote_ops): Set to_detach and to_attach.
7557 (init_extended_async_remote_ops): Likewise. Use
7558 extended_async_remote_mourn.
7559 (_initialize_remote): Register vAttach, vRun, and
7560 set remote exec-file.
7561 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7563 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7565 * Makefile.in (symfile.o): Update.
7566 * NEWS: Mention exec tracing support.
7567 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7569 * infcmd.c (kill_if_already_running, detach_command)
7570 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7571 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7572 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7573 targets. Apply the sysroot path to the loaded executable. Use
7574 no_shared_libraries.
7575 * linux-nat.c (linux_child_follow_fork): Print fork following
7576 messages if verbose.
7577 (kill_wait_callback): Kill again before waiting a second time.
7578 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7579 no_shared_libraries.
7581 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7583 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7585 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7587 * nto-tdep.h: Remove #include "defs.h".
7588 * nto-tdep.c: Add #include "defs.h".
7589 * Makefile.in (nto_tdep_h): Update dependencies.
7590 (nto-tdep.o): Likewise.
7592 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7594 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7596 (proceed, start_remote): Update call to wait_for_inferior.
7597 * inferior.h (wait_for_inferior): Update declaration.
7598 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7599 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7600 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7601 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7603 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7605 * varobj (adjust_value_for_child_access): Added checking for
7606 returned value from gdb_value_ind.
7607 (c_describe_child): Likewise.
7608 (cplus_describe_child): Fixed a typo.
7610 2008-01-29 Jim Blandy <jimb@red-bean.com>
7612 * MAINTAINERS: Update my info.
7614 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7616 Use multiple locations for hardware watchpoints.
7617 This eliminates the need to traverse value chain, doing
7618 various checks, in three different places.
7620 * breakpoint.h (struct bp_location): New fields
7621 lengths and watchpoint_type.
7622 (struct breakpoint): Remove the val_chain field.
7623 * breakpoint.c (is_hardware_watchpoint): New.
7624 (free_valchain): Remove.
7625 (update_watchpoint): New.
7626 (insert_bp_location): For hardware watchpoint, just
7628 (insert_breakpoints): Call update_watchpoint_locations
7629 on all watchpoints. If we have failed to insert
7630 any location of a hardware watchpoint, remove all inserted
7632 (remove_breakpoint): For hardware watchpoints, directly
7634 (watchpoints_triggered): Iterate over locations.
7635 (bpstat_stop_status): Use only first location of
7636 a resource watchpoint.
7637 (delete_breakpoint): Don't call free_valchain.
7638 (print_one_breakpoint): Don't print all
7639 locations for watchpoints.
7640 (breakpoint_re_set_one): Use update_watchpoint for
7643 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7645 Don't reset watchpoint block on solib load.
7647 * breakpoint.c (insert_bp_location): For watchpoints,
7648 recompute condition.
7649 (breakpoint_re_set_one): Instead of recomputing value
7650 and condition for watchpoints, just reset value and
7651 let insert_breakpoints/insert_bp_location recompute it.
7652 Don't do anything about disabled watchpoint.
7654 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7656 * valarith.c (value_binop): Handle unsigned integer
7659 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7661 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7662 instruction pattern that appears frequently in position
7663 independent code. Fix bug in code which looks for "fmov" and
7664 backtracks if no "fmov" is found.
7666 2008-01-28 Doug Evans <dje@google.com>
7668 * dbxread.c (read_dbx_symtab): Fix indentation.
7669 Reformat comments to 80 columns.
7670 Move local var def closer to only use.
7672 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7674 * fork-child.c (SHELL_FILE): Remove #ifndef.
7675 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7677 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7679 * i386-tdep.c (i386_skip_noop): New function.
7680 (i386_analyze_prologue): Call i386_skip_noop function.
7682 2008-01-24 Michael Snyder <msnyder@specifix.com>
7684 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7685 * win32-nat.c (win32_xfer_partial): Ditto.
7686 * target.c (default_xfer_partial): Minor whitespace adjustment.
7688 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7690 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7691 strip bit 1 even if pc doesn't point to thumb code.
7693 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7695 * remote.c (remote_wait): Handle SIGINT between packets.
7696 (remote_async_wait): Likewise.
7698 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7699 Chris Demetriou <cgd@google.com>
7701 * thread.c (add_thread_silent): Renamed
7703 (print_thread_events): New variable definition.
7704 (show_print_thread_events): New function.
7705 (_initialize_thread): Add "set print thread-events" and
7706 "show print thread-events" commands.
7707 (add_thread): Announce new thread.
7708 * gdbthread.h (add_thread_silent): Declare.
7709 (print_thread_events): New variable declaration.
7710 * inf-ttrace.c (inf_ttrace_wait): Don't
7711 inform about new thread, as add_thread is always
7712 called too, and will take care of that.
7713 * infrun.c (handle_inferior_event): Likewise.
7714 * procfs.c (procfs_wait): Likewise.
7715 * remote.c (remote_currthread): Likewise.
7716 * sol-thread.c (sol_thread_wait): Likewise.
7717 * win32-nat.c (get_win32_debug_event): Likewise.
7718 * linux-thread-db.c (attach_thread): Likewise.
7719 Remove the verbose parameter.
7720 (check_event): Make detach_thread be verbose
7721 only if print_thread_events is set.
7722 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7723 about new thread. This is called only from
7724 linux-thread-db.c:attach_thread, which will take care.
7725 Remove the verbose parameter.
7726 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7728 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7730 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7732 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7734 * breakpoint.c (break_command_really): New parameter
7736 (break_command_1): Pass 0 as
7737 ignore_count to break_command_really.
7738 (gdb_breakpoint): Pass ignore_count to
7739 break_command_really.
7741 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7743 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7744 sigcontext struct via pointer.
7745 (struct sigframe comment): Update to show new field `psc'.
7747 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7749 * infrun.c (handle_inferior_event): If
7750 we failed to remove breakpoints, error,
7751 don't try to increment PC by hand.
7753 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7755 Add NetBSD/hppa target and host support.
7757 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7758 (hppabsd_gregset): Move to ...
7759 (hppabsd_regset_from_core_section): Rename
7760 hppaobsd_regset_from_core_section and move to ...
7761 (hppabsd_find_global_pointer): Update comment.
7762 (hppabsd_init_abi): Make global. Do not register
7763 hppabsd_regset_from_core_section.
7764 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7766 (_initialize_hppabsd_tdep): Move to ...
7767 * hppaobsd-tdep.c: ... here. New file.
7768 * hppnbsd-tdep.c: New file.
7769 * hppnbsd-nat.c: New file.
7770 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7771 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7772 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7773 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7774 * configure.host (hppa*-*-netbsd*): New entry.
7775 * configure.tgt (hppa*-*-netbsd*): New entry.
7776 (hppa*-*-openbsd*): Update.
7777 * NEWS (New native configuration): Mention NetBSD/hppa.
7778 (New targets): Mention NetBSD/hppa.
7780 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7782 * gdbarch.sh (function_list): Add new property bits_big_endian to
7784 * gdbarch.{c,h}: Regenerate.
7786 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7787 gdbarch_bits_big_endian (comment).
7788 (unpack_field_as_long, modify_field): Likewise.
7789 * value.h: Likewise (comment).
7790 * valops.c (value_slice): Likewise.
7791 * valarith.c (value_subscript, value_bit_index): Likewise.
7792 * gdbtypes.h (field): Likewise (comment).
7793 * eval.c (evaluate_subexp_standard): Likewise.
7794 * dwarf2read.c (dwarf2_add_field): Likewise.
7795 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7796 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7798 * defs.h (BITS_BIG_ENDIAN): Remove.
7800 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7802 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7804 * m2-exp.y (yylex): Likewise.
7805 * objc-exp.y (yylex): Likewise.
7807 * defs.h (DEPRECATED_STREQN): Remove.
7809 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7811 * MAINTAINERS: Update my email address.
7813 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7815 * README: Mention gdbserver/README.
7817 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7819 * valarith.c (value_binop): Handle BINOP_INTDIV
7820 for unsigned and signed integers.
7822 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7824 * s390-tdep.c (s390_gdbarch_init): Set default long double
7825 type to 128-bit IEEE quad.
7827 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7829 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7831 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7833 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7835 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7836 * value.c: All callers changed.
7838 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7840 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7841 DEPRECATED_STREQ by its expression.
7842 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7843 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7844 (scan_xcoff_symtab): Likewise.
7845 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7846 * f-lang.c (find_common_for_function): Likewise.
7847 * objc-exp.y (parse_number): Likewise.
7849 * defs.h (DEPRECATED_STREQ): Remove.
7851 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7853 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7854 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7855 get_frame_arch to get at the current_architecture. Update AM33_MODE
7857 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7858 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7860 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7862 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7864 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7866 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7868 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7869 current_gdbarch by gdbarch. Update caller.
7871 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7872 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7873 the current architecture. Update calls of
7874 amd64_native_gregset_supplies_p.
7875 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7876 (amd64bsd_store_inferior_registers): Likewise.
7878 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7880 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7881 Replace current_gdbarch by gdbarch. Update caller.
7883 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7885 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7886 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7887 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7888 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7889 (stabsect_build_psymtabs): Fix indentation.
7891 2008-01-15 Michael Snyder <msnyder@specifix.com>
7893 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7895 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7897 * win32-nat.c (win32_create_inferior): Restore code calling
7898 CloseHandle on ProcessInformation structure.
7900 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7902 * configure.ac: Check for void * as 3 argument of ptrace.
7903 * configure: regenerate.
7905 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7907 * alpha-tdep.c (alpha_heuristic_proc_start)
7908 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7909 current_gdbarch by gdbarch.
7911 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7912 current architecture by frame_info. Update alpha_heuristic_proc_start
7915 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7916 get_frame_arch to get at the current architecture by frame_info. Update
7917 alpha_sigtramp_register_address call.
7919 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7920 current_gdbarch by gdbarch. Update caller.
7921 (convert_to_extended, convert_from_extended): Add endianess parameter
7922 for comparison. Update caller.
7923 (arm_extract_return_value, arm_store_return_value): Use
7924 get_regcache_arch to get at the current architecture.
7926 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7927 current_gdbarch by gdbarch. Update caller.
7928 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7929 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7931 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7932 gdbarch as parameter. Update caller.
7933 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7934 current_gdbarch by gdbarch. Update caller.
7936 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7937 update caller. Replace current_gdbarch by gdbarch.
7939 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7940 the current architecture. Replace current_gdbarch by gdbarch.
7941 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7942 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7943 expression. Add gdbarch as parameter and replace current_gdbarch with
7945 (M6811_TDEP): Remove.
7946 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7948 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7949 current_gdbarch by gdbarch. Update caller.
7951 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7953 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7956 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7957 caller. Relace current_gdbarch by gdbarch.
7958 (altivec_register_p, spe_register_p): Likewise.
7959 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7961 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7962 altivec_register_p and spe_register_p.
7964 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7965 caller. Replace current_gdbarch by gdbarch.
7966 (score_analyze_prologue): use get_frame_arch to get at the current
7969 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7970 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7971 current_gdbarch by gdbarch. Update caller.
7972 (sparc_frame_cache): Use get_frame_arch to get at the current
7974 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7975 sparc_analyze_prologue.
7977 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7980 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7982 * exec.c: #include "arch-utils.h"
7983 (print_section_info): Use gdbarch_from_bfd to get at the
7984 current architecture. Replace current_gdbarch. Fix indention. Replace
7985 deprecated_print_address_numeric by paddress.
7986 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7988 * valprint.c (val_print_string): Replace
7989 deprecated_print_address_numeric.
7990 * tracepoint.c (trace_mention, scope_info): Likewise.
7991 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7992 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7993 (maintenance_check_symtabs): Likewise.
7994 * symfile.c (list_overlays_command): Likewise.
7995 * stack.c (frame_info, print_block_frame_labels): Likewise.
7996 * printcmd.c (print_address, print_address_demangle)
7997 (address_info): Likewise.
7998 * corefile.c (memory_error): Likewise.
7999 * infcmd.c (jump_command): Likewise.
8000 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8001 (mention, delete_breakpoint): Likewise.
8002 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8003 * dwarf2read.c (dump_die): Likewise.
8004 * ada-valprint.c (ada_val_print_1): Likewise.
8005 * f-valprint.c (f_val_print): Likewise.
8006 * linux-fork.c (info_forks_command): Likewise.
8007 * m32r-com.c (m32r_load_section, m32r_load)
8008 (m32r_upload_command): Likewise.
8010 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8012 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8014 * gdbarch.sh (skip_prologue): Add gdbarch
8016 * gdbarch.{c,h}: Regenerate.
8018 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8019 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8020 * avr-tdep.c (avr_skip_prologue): Likewise.
8021 * cris-tdep.c (cris_skip_prologue): Likewise.
8022 * frv-tdep.c (frv_skip_prologue): Likewise.
8023 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8024 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8025 * i386-tdep.c (i386_skip_prologue): Likewise.
8026 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8027 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8028 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8029 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8030 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8031 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8032 * mep-tdep.c (mep_skip_prologue): Likewise.
8033 * mips-tdep.c (mips_skip_prologue): Likewise.
8034 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8035 * mt-tdep.c (mt_skip_prologue): Likewise.
8036 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8037 * score-tdep.c (score_skip_prologue): Likewise.
8038 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8039 * sh-tdep.c (sh_skip_prologue): Likewise.
8040 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8041 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8042 * spu-tdep.c (spu_skip_prologue): Likewise.
8043 * v850-tdep.c (v850_skip_prologue): Likewise.
8044 * vax-tdep.c (vax_skip_prologue): Likewise.
8045 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8046 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8048 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8049 current_gdbarch by gdbarch.
8050 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8051 * s390-tdep.c (s390_skip_prologue): Likewise.
8053 2008-01-10 Doug Evans <dje@google.com>
8055 * defs.h (struct continuation_arg): Fix typo in comment.
8056 * target.c (target_translate_tls_address): Fix comment spelling error.
8058 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8060 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8061 (DOUBLEST_SCAN_FORMAT): Likewise.
8062 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8063 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8064 * c-exp.y (parse_number): Likewise.
8065 * jv-exp.y (parse_number): Likewise.
8066 * objc-exp.y (parse_number): Likewise.
8067 * p-exp.y (parse_number): Likewise.
8069 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8071 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8072 (check_typedef): Likewise.
8074 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8076 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8077 seen_double_big_d, treat the new H, D, and DD modifiers as length
8080 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8082 * dwarf2read.c (read_enumeration_type): Add comment.
8084 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8086 * config.in: Regenerate.
8088 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8090 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8092 (ada_convert_actuals): Delete.
8093 * ada-lang.h (ada_convert_actual): Add declaration.
8094 (ada_convert_actuals): Remove declaration.
8095 * infcall.c: #include "ada-lang.h".
8096 (value_arg_coerce): Add new parameter sp. Update function
8097 documetnation. Add handling of Ada function call parameters.
8098 * Makefile.in (infcall.o): Update dependencies.
8100 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8102 * ada-lang.c (ensure_lval): Fix value lval kind.
8103 (convert_actual): Add handling for arguments passed by reference.
8105 2008-01-08 Doug Evans <dje@google.com>
8107 * dbxread.c (read_dbx_symtab): Fix indentation.
8109 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8111 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8112 (valarith.o): Depend on dfp.h.
8113 (valops.o): Likewise.
8114 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8115 (set_decnumber_context): New function.
8116 (decimal_check_errors): Likewise.
8117 (decimal_from_number): Likewise.
8118 (decimal_to_number): Likewise.
8119 (decimal_from_string): Use set_decnumber_context and
8120 decimal_check_errors.
8121 (decimal_from_integral): New function.
8122 (decimal_from_floating): Likewise.
8123 (decimal_to_double): Likewise.
8124 (promote_decimal): Likewise.
8125 (decimal_binop): Likewise.
8126 (decimal_is_zero): Likewise.
8127 (decimal_compare): Likewise.
8128 (decimal_convert): Likewise.
8129 * dfp.h (decimal_from_integral): New prototype.
8130 (decimal_from_floating): Likewise.
8131 (decimal_to_double): Likewise.
8132 (decimal_binop): Likewise.
8133 (decimal_is_zero): Likewise.
8134 (decimal_compare): Likewise.
8135 (decimal_convert): Likewise.
8136 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8137 call to value_from_decfloat.
8138 * valarith.c: Include dfp.h.
8139 (value_args_as_decimal): New function.
8140 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8141 (value_logical_not): Likewise.
8142 (value_equal): Likewise.
8143 (value_less): Likewise.
8144 (value_pos): Likewise.
8145 (value_neg): Formatting fix.
8146 * valops.c: Include dfp.h.
8147 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8148 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8149 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8150 (value_from_decfloat): Remove expect_type argument.
8151 * value.h (value_from_decfloat): Update prototype.
8153 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8155 Ignore change in name of dynamic linker during
8156 execution on Solaris. This also unbreaks pending breakpoints.
8158 * solist.h (struct target_so_ops): New field same.
8159 * solib-svr4.c (svr4_same): New.
8160 (_initialize_svr4_solib): Register svr4_same.
8161 * solib.c (update_solib_list): Use ops->same, if available.
8163 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8165 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8166 when using MS-DOS paths.
8168 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8170 * NEWS: Mention --pid and --core command line behaviour changes.
8172 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8174 * main.c (captured_main): Remove 'count' varible and the
8175 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8176 --pid options were issued simultaneously. If an explicit pid
8177 option was passed, don't fallback to core file. Detect extra
8178 arguments better in the presence of explicit pid or core
8181 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8183 * ada-lang.c (ada_which_variant_applies): Correctly compute
8184 the value of the discriminant when the variant record is packed.
8186 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8188 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8189 that are used to differentiate homonyms.
8191 2008-01-04 Jerome Guitton <guitton@adacore.com>
8193 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8194 when the type is an anonymous pointer type.
8195 (ada_check_typedef): Avoid a seg fault when the type is null.
8196 * ada-typeprint.c (print_array_type): Add support for pointer
8199 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8201 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8203 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8205 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8206 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8208 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8210 * ada-exp.y (chop_separator): New function.
8211 (write_selectors): Rewrite to re-use chop_separator.
8212 (ada_nget_field_index, get_symbol_field_type): New functions.
8213 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8216 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8218 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8219 of SYMBOL_VALUE when working with function symbols.
8221 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8223 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8224 expressions. These expressions do not need to be rewriten.
8226 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8228 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8229 the given die is a declaration.
8231 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8233 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8234 Handle properly the case when the index type is an enumerated type.
8235 Do not return the subtype of the bounds type, just return the
8236 bounds type directly - this is not needed and is more consistent
8237 with what we do for arrays when no XA parallel type exists.
8239 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8241 * ada-lang.c (static_unwrap_type): Add forward declaration.
8242 (template_to_static_fixed_type): Fields of dynamic types sometimes
8243 also need to be unwrapped. Take this into account.
8244 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8245 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8246 * ada-typeprint.c (ada_print_type): Get the typename from
8247 the original type, not the base type.
8249 2008-01-03 Jerome Guitton <guitton@adacore.com>
8251 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8252 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8253 Update calls to ada_to_fixed_type.
8254 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8256 (ada_to_fixed_type): Add check_tag parameter; do not look for
8257 tag if null. When looking for a tag, use a fixed record type.
8258 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8259 * ada-valprint.c (printable_val_type, ada_value_print): Update
8260 calls to ada_to_fixed_type.
8262 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8264 * doublest.c (convert_floatformat_to_doublest): Call
8265 floatformat_to_doublest instead of floatformat_to_double and use
8267 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8268 instead of floatformat_from_double and use DOUBLEST variables.
8270 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8272 * MAINTAINERS (Write After Approval): Add self.
8274 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8276 * symfile.c (set_initial_language): Make non-static.
8277 * symfile.h (set_initial_language): Add declaration.
8278 * language.c: #include "symfile.h".
8279 (set_language): Call set_initial_language if the frame language
8280 could not be determined.
8282 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8284 * eval.c (evaluate_subexp_for_address): Provide frame address to
8285 locate_var_value only if it will be needed.
8287 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8289 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8291 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8293 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8294 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8295 This is needed to make sure that any other treatment applied
8296 to the resulting value does not fail for spurious reason,
8297 such as trying to take the address of this value.
8299 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8301 * ada-lang.c (ada_value_equal): Dereference reference types when
8304 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8306 Updated copyright notices for most files.
8308 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8310 * win32-nat.c (psapi_module_handle): Remove static.
8311 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8312 return first module found if base_address is zero. Don't initialize
8313 psapi function pointers here. Convert to cygwin paths when
8315 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8316 executable name. Use get_module_name when that fails or when
8318 (_initialize_psapi): New function. Initialize psapi stuff before it is
8319 needed or issue a warning if it is not found. Move psapi_module_handle
8322 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8324 * ada-lang.c (ada_remove_trailing_digits): New function.
8325 (ada_remove_po_subprogram_suffix): New function.
8326 (ada_decode): Improve. Move the description of the algorithm
8327 directly inside the code, instead of in the function global
8330 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8332 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8333 and always print the dereferenced value.
8335 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8337 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8338 of the case where the first argument is a reference.
8339 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8341 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8343 Implement support for Ada interface types.
8345 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8346 (ada_is_ignored_field): Ignore fields that are a dispatch table
8349 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8351 * top.c (print_gdb_version): Update copyright year.
8353 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8355 * ChangeLog-2007: New ChangeLog rotation.
8356 * ChangeLog: Reset for 2008.
8357 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8360 For older changes see ChangeLog-2007.
8366 version-control: never