1 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
5 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
6 instead of builtin_type_int.
8 2008-09-09 Pedro Alves <pedro@codesourcery.com>
10 * infrun.c (normal_stop): Run hook-stop last.
12 2008-09-09 Pedro Alves <pedro@codesourcery.com>
14 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
15 (init_gnu_ops): Don't register it.
17 2008-09-09 Pedro Alves <pedro@codesourcery.com>
19 * gnu-nat.c (gnu_attach): Push target before fetching the list of
22 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
24 * valops.c (value_cast_structs): Return NULL for failure.
25 (value_cast): Handle NULL from value_cast_structs.
26 (value_fetch_lazy): Call check_typedef. Remove unused variable.
28 2008-09-08 Pedro Alves <pedro@codesourcery.com>
30 * inferior.h (context_switch_to): Delete.
31 * infrun.c (context_switch): Don't save and load infrun state.
32 (context_switch_to): Delete.
34 * infcmd.c (proceed_thread_callback): Replace context_switch_to
35 calls by switch_to_thread calls.
37 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
38 * thread.c (main_thread_state, main_thread_executing): Delete.
39 (inferior_thread): Delete references to them.
40 (add_thread_silent): Fix case where we're adding a thread with the
41 same ptid as an exited thread. Remove references to
43 (load_infrun_state, save_infrun_state): Delete.
44 (thread_alive, is_thread_state, any_running, is_executing)
45 (set_executing): Remove the special handling for targets that
46 don't register any thread.
47 (restore_current_thread, thread_apply_all_command)
48 (do_captured_thread_select): Unconditionally call
51 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
52 Call switch_to_thread instead of context_switch_to.
54 2008-09-08 Pedro Alves <pedro@codesourcery.com>
56 Remove global continuations in favour of a per-thread
59 * gdbthread.h (struct thread_info): Add comments around
60 continuations and intermediate_continuations.
61 (save_infrun_state, load_infrun_state): Delete continuations and
62 intermediate_continuations arguments.
63 * infrun.c (context_switch): Don't context-switch the continuations.
64 * thread.c (clear_thread_inferior_resources): Discard all
65 continuations of the thread we're clearing.
66 (save_infrun_state, load_infrun_state): Delete continuations and
67 intermediate_continuations arguments, and the code referencing
69 * utils.c: Include "gdbthread.h".
70 (cmd_continuation, intermediate_continuation): Delete.
71 (add_continuation): Add thread_info* argument. Install the
73 (restore_thread_cleanup): New.
74 (do_all_continuations_ptid, do_all_continuations_thread_callback):
76 (do_all_continuations): Reimplement.
77 (discard_all_continuations_thread_callback,
78 discard_all_continuations_thread): New.
79 (discard_all_continuations): Reimplement.
80 (add_intermediate_continuation): Add thread_info* argument.
81 Install the continuation on it.
82 (do_all_intermediate_continuations_thread_callback)
83 (do_all_intermediate_continuations_thread): New.
84 (do_all_intermediate_continuations): Reimplement.
85 (discard_all_intermediate_continuations_thread_callback): New.
86 (discard_all_intermediate_continuations_thread): New.
87 (discard_all_intermediate_continuations): Reimplement.
89 * breakpoint.c (until_break_command): Install the continuation on
92 * defs.h (cmd_continuation, intermediate_continuation): Delete.
93 (struct thread_info): Forward declare.
94 (add_continuation, add_intermediate_continuation): Add
95 thread_info* argument.
96 (do_all_continuations_thread, discard_all_continuations_thread)
97 (do_all_intermediate_continuations_thread)
98 (discard_all_intermediate_continuations_thread): Declare.
99 * inf-loop.c (inferior_event_handler): In non-stop only run
100 continuations on the thread that stopped. In all-stop, run
101 continuations on all threads.
102 * infcmd.c (step_once, finish_command): Adjust.
104 2008-09-08 Pedro Alves <pedro@codesourcery.com>
106 Remove the global stop_step in favour of a per-thread
109 * inferior.h (stop_step): Delete.
111 * gdbthread.h (struct thread_info): Add comments to stop_step.
112 (save_infrun_state, load_infrun_state): Remove stop_step argument.
113 * thread.c (load_infrun_state, save_infrun_state): Remove
114 stop_step argument, and references to it.
116 * infrun.c (clear_proceed_status): Clear stop_step.
117 (fetch_inferior_event): Adjust.
118 (context_switch): Don't context-switch stop_step.
119 (handle_inferior_event): Adjust.
120 (normal_stop): Adjust.
121 (save_inferior_status, restore_inferior_status): Adjust.
123 * infcmd.c (stop_step): Delete.
124 (step_1, step_1_continuation, step_once, until_next_command):
127 2008-09-08 Pedro Alves <pedro@codesourcery.com>
129 Remove the global step_multi in favour of a per-thread
132 * inferior.h (step_multi): Delete.
133 * gdbthread.h (struct thread_info): Add comments around
135 (save_infrun_state, load_infrun_state): Remove step_multi
137 * thread.c (load_infrun_state, save_infrun_state): Remove
138 step_multi argument, and references to it.
139 * infcmd.c (step_multi): Delete.
141 (step_1_continuation, until_next_command): Adjust.
142 * infrun.c (fetch_inferior_event): Adjust.
143 (context_switch): Don't context-switch step_multi.
144 (print_stop_reason, normal_stop): Adjust.
146 2008-09-08 Pedro Alves <pedro@codesourcery.com>
148 Remove the global stop_signal in favour of a per-thread
151 * inferior.h (stop_signal): Delete.
152 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
153 stop_signal argument.
154 * thread.c (load_infrun_state, save_infrun_state): Remove
155 stop_signal argument. Don't reference it.
157 * infcmd.c (stop_signal): Delete.
158 (program_info): Adjust.
159 * infrun.c (resume): Clear stop_signal.
160 (proceed): Adjust. Pass the last stop_signal to the thread we're
162 (context_switch): Don't context-switch stop_signal.
163 (handle_inferior_event, keep_going): Adjust.
164 (save_inferior_status, restore_inferior_status): Adjust.
166 * fbsd-nat.c: Include "gdbthread.h".
167 (find_signalled_thread, find_stop_signal): New.
168 (fbsd_make_corefile_notes): Use it.
169 * fork-child.c (startup_inferior): Adjust.
171 * linux-nat.c (get_pending_status): Adjust.
172 (linux_nat_do_thread_registers): Adjust.
173 (find_signalled_thread, find_stop_signal): New.
174 (linux_nat_do_thread_registers): Add stop_signal parameter.
175 (struct linux_nat_corefile_thread_data): Add stop_signal member.
176 (linux_nat_corefile_thread_callback): Pass stop_signal.
177 (linux_nat_do_registers): Delete.
178 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
179 there's always a thread.
181 * procfs.c (find_signalled_thread, find_stop_signal): New.
182 (find_stop_signal): New.
183 (procfs_do_thread_registers): Add stop_signal parameter.
184 (struct procfs_corefile_thread_data): Add stop_signal member.
185 (procfs_corefile_thread_callback): Pass args->stop_signal.
186 (procfs_make_note_section): Find the last stop_signal.
188 * solib-irix.c: Include gdbthread.h.
189 (irix_solib_create_inferior_hook): Adjust.
190 * solib-osf.c: Include gdbthread.h.
191 (osf_solib_create_inferior_hook): Adjust.
192 * solib-sunos.c: Include gdbthread.h.
193 (sunos_solib_create_inferior_hook): Adjust.
194 * solib-svr4.c: Include gdbthread.h.
195 (svr4_solib_create_inferior_hook): Adjust.
197 * win32-nat.c (do_initial_win32_stuff): Adjust.
199 2008-09-08 Pedro Alves <pedro@codesourcery.com>
201 * gdbthread.h (struct thread_info): Add comments around
203 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
205 * thread.c (load_infrun_state, save_infrun_state): Delete
206 proceed_to_finish argument and references to it.
208 * infcall.c (call_function_by_hand): Adjust.
209 * infcmd.c (finish_command): Adjust.
210 * infrun.c (proceed_to_finish): Delete.
211 (clear_proceed_status): Adjust.
212 (context_switch): Don't context-switch proceed_to_finish.
213 (normal_stop, save_inferior_status, restore_inferior_status):
216 2008-09-08 Pedro Alves <pedro@codesourcery.com>
218 * inferior.h (stop_bpstat): Delete.
220 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
222 * breakpoint.c (bpstat_do_actions): Rename to ...
223 (bpstat_do_actions_1): ... this. Make static. Change return type
224 to int. Return true if a breakpoint proceeded.
225 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
226 (delete_breakpoint): Don't reference the global stop_bpstat; it's
229 * gdbthread.h (struct thread_info): Add stop_bpstat.
230 (save_infrun_state, load_infrun_state): Remove stop_bpstat
232 * thread.c (load_infrun_state, save_infrun_state): Remove
233 stop_bpstat argument, and the code referencing it.
235 * infcall.c: Include "gdbthread.h".
236 (call_function_by_hand): Adjust.
237 * exceptions.c: Include "gdbthread.h".
238 (throw_exception): Adjust.
239 * infcmd.c (stop_bpstat): Delete.
240 (continue_command): In all-stop, set the ignore count on the
241 thread that reported the stop. In non-stop, set it on the current
243 (finish_command_continuation): Adjust.
244 (program_info): Adjust.
245 * infrun.c (clear_proceed_status): Adjust.
246 (context_switch): Don't context-switch stop_bpstat.
247 (handle_inferior_event): Adjust.
248 (normal_stop): Adjust.
249 (save_inferior_status, restore_inferior_status): Adjust.
251 * inf-loop.c (inferior_event_handler): Remove parameter to
252 bpstat_do_actions call.
253 * top.c (command_loop): Remove parameter to bpstat_do_actions
254 call. Call it unconditionally.
255 * event-top.c (command_handler): Ditto.
256 * python/python.c (execute_gdb_command): Ditto.
258 2008-09-08 Pedro Alves <pedro@codesourcery.com>
260 * inferior.h (step_over_calls): Delete.
262 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
263 step_over_calls argument.
264 * thread.c (save_infrun_state, load_infrun_state): Remove
265 step_over_calls argument. Adjust.
267 * infcmd.c (step_over_calls): Delete.
269 * infrun.c (clear_proceed_status): Adjust.
270 (context_switch): Don't context-switch step_over_calls.
271 (handle_inferior_event, save_inferior_status)
272 (restore_inferior_status): Adjust.
274 2008-09-08 Pedro Alves <pedro@codesourcery.com>
276 Remove context switching in favour of accessing thread_info fields
279 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
281 (struct thread_stepping_state): Delete.
283 (follow_inferior_reset_breakpoints, follow_exec)
284 (resume, clear_proceed_status): Adjust.
286 (proceed, start_remote, init_wait_for_inferior): Adjust.
287 (struct execution_control_state): Add event_thread member.
288 (delete_step_resume_breakpoint_callback)
289 (delete_step_thread_step_resume_breakpoint)
290 (delete_step_thread_step_resume_breakpoint_cleanup)
291 (delete_step_thread_step_resume_breakpoint): New.
292 (wait_for_inferior, init_execution_control_state): Use
293 delete_step_thread_step_resume_breakpoint_cleanup.
294 (wait_for_inferior): Set the event_thread.
295 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
296 with delete_step_thread_step_resume_breakpoint.
297 (init_thread_stepping_state): Change parameter type to
299 (context_switch): Don't context switch prev_pc,
300 stepping_over_breakpoint, step_resume_breakpoint,
301 step_range_start, step_range_end, step_frame_id,
302 tss->stepping_over_breakpoint,
303 tss->stepping_through_solib_after_catch,
304 tss->stepping_through_solib_catchpoints, tss->current_line, or
306 (adjust_pc_after_break, handle_inferior_event)
307 (currently_stepping, step_into_function)
308 (insert_step_resume_breakpoint_at_sal)
309 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
310 (clear_stepping_state): New.
311 (normal_stop): Adjust.
312 (save_inferior_status, restore_inferior_status): Adjust.
314 * gdbthread.h (struct thread_info): Comments describing the
315 members moved here. Add step_after_step_resume_breakpoint.
316 (delete_step_resume_breakpoint): Add thread_info argument.
317 (save_infrun_state, load_infrun_state): Remove prev_pc,
318 trap_expected, step_resume_breakpoint, step_range_start,
319 step_range_end, step_frame_id, another_trap,
320 stepping_through_solib_after_catch,
321 stepping_through_solib_catchpoints, current_line and
322 current_symtab function arguments.
323 (inferior_thread): Declare.
325 * thread.c (inferior_thread): New.
326 (delete_step_resume_breakpoint): Add a thread_info parameter and
328 (load_infrun_state, save_infrun_state): Remove prev_pc,
329 trap_expected, step_resume_breakpoint, step_range_start,
330 step_range_end, step_frame_id, stepping_over_breakpoint,
331 stepping_through_solib_after_catch,
332 stepping_through_solib_catchpoints, current_line and
333 current_symtab args. Remove code referencing them.
335 * infcmd.c (step_range_start, step_range_end, step_frame_id):
337 (step_1, step_once, until_next_command): Adjust.
339 * inferior.h (step_range_start, step_range_end, step_frame_id):
342 * linux-nat.c (linux_child_follow_fork): If following the child,
343 move the step state to it. Adjust.
344 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
345 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
347 2008-09-08 Pedro Alves <pedro@codesourcery.com>
349 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
352 2008-09-08 Pedro Alves <pedro@codesourcery.com>
354 * corelow.c (add_to_thread_list): If this is the first time we
355 hear about thread info, update inferior_ptid.
356 (core_open): Clear the thread list and set inferior_ptid before
357 acknowledging a new inferior. Find threads before fetching
358 register info. Give an upper target layer a chance to find and
359 claim new threads. Print core generation and stop signal info
360 after finding new threads.
361 (get_core_register_section): Look at the lwp member of
362 inferior_ptid for detecting if we have threads info, instead of
364 (core_pid_to_str): New.
365 (init_core_ops): Register core_pid_to_str.
367 2008-09-08 Pedro Alves <pedro@codesourcery.com>
369 * spu-linux-nat.c (spu_child_post_startup_inferior)
370 (spu_child_post_attach): Don't add the main thread here.
372 2008-09-08 Pedro Alves <pedro@codesourcery.com>
374 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
376 * gnu-nat.c (inf_validate_procs): If this is the first time we're
377 seeing a thread id, extend the main thread's ptid. If we still
378 have pending execs, don't be verbose about new threads.
379 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
380 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
381 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
384 2008-09-08 Pedro Alves <pedro@codesourcery.com>
386 * procfs.c (to_attach): Create a procinfo for the current lwp.
387 Add it to gdb's thread list.
388 (procfs_fetch_registers, procfs_store_registers): Assume there's
390 (procfs_wait): Don't add the main thread here.
391 (procfs_init_inferior): Create a procinfo for the main lwp here.
392 Change main thread's ptid with thread_change_ptid.
393 (procfs_notice_thread): Check for exited threads.
394 (procfs_corefile_thread_callback): Remove check for the main
396 (procfs_make_note_section): Assume there is always a thread.
398 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
399 attaching. Change the main thread ptid with thread_change_ptid.
400 (sol_thread_detach): Clear sol_thread_active.
401 (sol_thread_wait): Check for exited threads.
402 (sol_thread_create_inferior): Clear sol_thread_active before
403 creating a new inferior. Change the main thread ptid with
405 (sol_thread_mourn_inferior): Clear sol_thread_active.
406 (sol_find_new_threads_callback): Check for exited threads.
408 2008-09-08 Pedro Alves <pedro@codesourcery.com>
410 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
411 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
412 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
413 process, and return TARGET_WAITKIND_IGNORE.
415 2008-09-08 Pedro Alves <pedro@codesourcery.com>
417 * inf-ttrace.c: Include <signal.h>
418 (inf_ttrace_delete_dead_threads_callback): New.
419 (inf_ttrace_resume_lwp): New.
420 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
421 delete dying threads until they are really dead.
422 (inf_ttrace_wait): After stopping the whole process, delete any
423 dying thread that is really dead by now.
424 (inf_ttrace_thread_alive): Return 1.
425 (inf_ttrace_extra_thread_info): New.
426 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
428 2008-09-08 Pedro Alves <pedro@codesourcery.com>
430 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
432 (inf_ttrace_attach): Add the main thread.
433 (inf_ttrace_resume_callback): Check for exited threads. Adjust
435 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
436 using thread_change_ptid, and set its private data. Don't add the
438 (inf_ttrace_pid_to_str): Adjust.
440 2008-09-08 Pedro Alves <pedro@codesourcery.com>
442 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
443 thread_change_ptid. Check for exited threads.
444 (bsd_uthread_find_new_threads): Check for exited threads.
446 2008-09-08 Pedro Alves <pedro@codesourcery.com>
448 * inf-ptrace.c: Include "gdbthread.h".
449 (inf_ptrace_attach): Add the main thread here.
450 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
451 Decorate the main thread id with the lwp id.
453 2008-09-08 Pedro Alves <pedro@codesourcery.com>
455 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
456 thread_change_ptid. Don't add or mark the main thread as running
458 * fork-child.c (fork_inferior): Add the main thread here.
460 2008-09-08 Jerome Guitton <guitton@adacore.com>
462 * rs6000-tdep.c (rs6000_fetch_instruction)
463 (rs6000_skip_stack_check): New functions.
464 (skip_prologue): Skip stack check sequence.
466 2008-09-08 David Daney <ddaney@avtrex.com>
468 * dummy-frame.h (frame.h): Include it.
469 (struct frame_id): Remove declaration.
471 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
473 * spu-tdep.c (spu_push_dummy_code): New function.
474 (spu_gdbarch_init): Install it.
476 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
478 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
480 * gdbarch.c: Regenerate.
482 * target.c (target_xfer_partial, debug_print_register): Use
483 core_addr_to_string_nz instead of paddr_nz.
485 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
487 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
488 *before* calling gdbarch_init_osabi.
489 (rs6000_aix_init_osabi): Disable displaced stepping.
491 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
493 * target.c (update_current_target): Do not inherit to_open
495 (pop_target): Call target_close on target_stack instead
497 (pop_all_targets_above): Likewise.
499 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
501 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
502 (gnuv3_print_method_ptr): Use it.
503 (gnuv3_method_ptr_to_value): Likewise.
505 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
507 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
508 register_area callback function.
509 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
510 Use it instead of current_gdbarch.
511 * nto-procfs.c (procfs_store_registers): Update call.
513 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
515 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
516 regcache architecture instead of current_gdbarch.
518 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
520 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
521 (check_for_saved): Use it instead of current_gdbarch.
522 (is_arg_spill): Add gdbarch paramter. Use it instead
524 (mep_analyze_prologue): Add gdbarch parameter. Pass it
525 to is_arg_spill and check_for_saved.
526 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
528 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
530 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
531 instead of current_gdbarch.
533 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
535 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
536 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
537 Use it instead of current_gdbarch.
538 (m68kbsd_supply_fpregset): Update call.
539 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
540 (m68kbsd_collect_fpregset): Likewise.
542 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
544 * cris-tdep.c (cris_version, cris_mode): Remove.
545 (crisv32_single_step_through_delay): Use tdep->cris_mode.
546 (cris_breakpoint_from_pc): Likewise.
547 (cris_frame_unwind_cache): Use tdep->cris_version.
548 (crisv32_scan_prologue): Likewise.
549 (cris_spec_reg_applicable): Add gdbarch argument.
550 Use tdep->cris_version.
551 (cris_register_size, cris_special_register_name): Update calls.
552 (cris_special_register_name): Add gdbarch argument.
553 (cris_register_name, crisv32_register_name): Update calls.
555 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
557 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
558 instead of current_gdbarch.
560 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
561 (sh64_gdbarch_init): Install print_insn_sh64 directly.
562 * sh-tdep.c (gdb_print_insn_sh): Remove.
563 (sh_gdbarch_init): Install print_insn_sh directly.
565 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
566 from current_gdbarch.
567 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
568 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
569 depending on mips_abi.
571 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
573 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
574 (smash_text_address): Likewise.
575 * gdbarch.c, gdbarch.h: Regenerate.
577 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
578 * arch-utils.h (core_addr_identity): Likewise.
579 * arm-tdep.c (arm_addr_bits_remove): Likewise.
580 (arm_smash_text_address): Likewise.
581 * hppa-tdep.c (hppa_smash_text_address): Likewise.
582 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
583 * s390-tdep.c (s390_addr_bits_remove): Likewise.
585 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
586 Use it instead of current_gdbarch.
588 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
589 arm_dwarf2_prev_register): Update calls.
590 * m88k-tdep.c (m88k_unwind_pc): Update call.
592 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
594 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
595 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
596 Call gdbarch_integer_to_address directly instead of converting
597 to value and back. Update comment.
598 (execute_stack_op): Update call site.
599 * dwarf2loc.c (find_location_expression): Likewise.
600 (locexpr_describe_location): Update
602 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
603 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
604 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
605 (dwarf2_loc_desc_needs_frame): Likewise.
607 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
609 * breakpoint.h (struct bp_location): Change type of section
610 member to "struct obj_section *".
611 * tracepoint.h (struct tracepoint): Likewise.
612 * symtab.h (struct general_symbol_info): Replace bfd_section
613 member with obj_section.
614 (struct symtab_and_line): Change type of section member to
615 "struct obj_section *".
616 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
617 (SYMBOL_OBJ_SECTION): ... this.
619 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
620 section as obj_section instead of bfd_section.
622 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
623 directly instead of looking of obj_section from bfd_section.
625 * objfiles.h (find_pc_sect_section): Remove.
626 * objfiles.c (find_pc_sect_section): Remove.
627 (find_pc_section): Inline find_pc_sect_section code.
629 * symfile.h (find_pc_overlay): Return struct obj_section *.
630 (find_pc_mapped_section): Likewise.
631 (section_is_overlay, section_is_mapped): Change type of section
632 argument to struct obj_section *.
633 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
634 (overlay_mapped_address, overlay_unmapped_address): Likewise.
635 (symbol_overlayed_address): Likewise.
636 * symtab.h (symbol_overlayed_address): Likewise.
637 * symfile.c (overlay_is_mapped): Remove.
638 (section_is_mapped): Inline overlay_is_mapped code. Update.
639 (overlay_invalidate_all): Update.
640 (section_is_overlay): Change section argument to type
641 "struct obj_section *". Use bfd_ methods.
642 (pc_in_unmapped_range): Likewise. Handle relocated sections.
643 (pc_in_mapped_range): Likewise. Handle relocated sections.
644 (sections_overlap): Likewise.
645 (overlay_unmapped_address): Likewise.
646 (overlay_mapped_address): Likewise.
647 (symbol_overlayed_address): Likewise.
648 (find_pc_overlay): Return struct obj_section *.
649 (find_pc_mapped_section): Likewise.
650 (list_overlays_command): Update.
651 (map_overlay_command, unmap_overlay_command): Update.
652 (simple_overlay_update): Update.
654 * block.h (blockvector_for_pc_sect): Change section argument
655 to type "struct obj_section *".
656 (block_for_pc_sect): Likewise.
657 * block.c (blockvector_for_pc_sect): Change section argument
658 to type "struct obj_section *".
659 (block_for_pc_sect): Likewise.
660 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
661 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
662 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
663 (matching_bfd_sections): Rename to ...
664 (matching_obj_sections): ... this. Update argument types.
665 * blockframe.c (find_pc_sect_function): Likewise.
666 * breakpoint.c (describe_other_breakpoints): Likewise.
667 (breakpoint_has_pc, check_duplicates_for): Likewise.
668 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
669 (lookup_minimal_symbol_by_pc_section): Likewise.
670 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
671 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
672 find_pc_sect_line, find_function_start_pc): Likewise.
673 (matching_bfd_sections): Rename to ...
674 (matching_obj_sections): ... this. Update argument types.
676 * blockframe.c (find_pc_partial_function): Update to section
677 type changes. No longer call find_pc_sect_section.
678 (cache_pc_function_section): Change to type "struct obj_section *".
679 * breakpoint.c (resolve_sal_pc): Update to section type changes.
680 * exec.c (xfer_memory): Likewise.
681 * findvar.c (read_var_value): Likewise.
682 * infcmd.c (jump_command): Likewise.
683 * linespec.c (minsym_found): Likewise.
684 * maint.c (maintenance_translate_address): Likewise.
685 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
686 (lookup_solib_trampoline_symbol_by_pc): Likewise.
687 * parse.c (write_exp_msymbol): Likewise.
688 * printcmd.c (build_address_symbolic): Likewise.
689 (address_info, sym_info): Likewise.
690 * symmisc.c (dump_msymbols, print_symbol): Likewise.
691 * symtab.c (fixup_section): Likewise.
692 (fixup_symbol_section, fixup_psymbol_section): Likewise.
693 (find_pc_line, find_function_start_sal): Likewise.
694 * target.c (memory_xfer_partial): Likewise.
695 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
696 * spu-tdep.c (spu_overlay_update): Likewise.
698 2008-09-04 Doug Evans <dje@google.com>
700 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
701 Change argument of pulongest from CORE_ADDR to ULONGEST.
703 * utils.c (plongest): Renamed from paddr_d.
704 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
705 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
706 `CORE_ADDR addr' arg of error message.
708 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
710 * ser-tcp.c (ser_tcp_send_break): New function.
711 (_initialize_ser_tcp): Use ser_tcp_send_break.
712 * ser-tcp.h (ser_tcp_send_break): New prototype.
714 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
716 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
717 when allocating stack frame for inferior call.
719 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
721 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
722 SP or return address if we failed to find a valid frame.
724 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
726 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
727 non-permanent breakpoints.
728 (bpstat_stop_status): Change enable_state to bp_disabled only for
729 non-permanent breakpoints.
730 (bp_loc_is_permanent): New function.
731 (create_breakpoint): Check if the location points to a permanent
732 breakpoint and if it does, make breakpoint permanent.
733 (update_breakpoint_locations): Make sure new locations of permanent
734 breakpoints are properly initialized.
735 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
736 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
738 2008-09-02 Pedro Alves <pedro@codesourcery.com>
740 * breakpoint.c (insert_breakpoints, update_global_location_list):
741 Check breakpoints_always_inserted_mode instead of
742 always_inserted_mode directly.
744 2008-09-02 Andreas Schwab <schwab@suse.de>
746 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
748 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
750 Stay compatible after the GCC PR fortran/29635 fix.
751 * dwarf2read.c (process_die <DW_TAG_imported_module>)
752 (process_die <DW_TAG_imported_module>): Do not assert anything about
753 these unsupported tags.
755 2008-08-29 Tom Tromey <tromey@redhat.com>
757 * maint.c (_initialize_maint_cmds): Fix typo.
759 2008-08-29 Tom Tromey <tromey@redhat.com>
761 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
764 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
766 * remote.c: Include "gdb_stat.h".
768 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
770 * dummy-frame.h (dummy_frame_pop): Add prototype.
771 * dummy-frame.c: Include "observer.h".
772 (dummy_frame_push): Do not check for stale frames.
773 (dummy_frame_pop): New function.
774 (cleanup_dummy_frames): New function.
775 (_initialize_dummy_frame): Install it as inferior_created observer.
777 * frame.h (struct frame_id): Update comments.
778 (frame_id_inner): Remove prototype.
779 * frame.c (frame_id_inner): Make static. Add comments.
780 (frame_find_by_id): Update frame_id_inner safety net check to avoid
781 false positives for targets using non-contiguous stack ranges.
782 (get_prev_frame_1): Update frame_id_inner safety net check.
783 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
785 * stack.c (return_command): Directly pop the selected frame.
786 * infrun.c (handle_inferior_event): Remove dead code.
787 * i386-tdep.c (i386_push_dummy_call): Update comment.
789 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
791 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
792 breakpoint from shared library.
794 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
796 * solib-svr4.c (read_program_header): New function.
797 (scan_dyntag_auxv): New function.
798 (elf_locate_base): Use it if scan_dyntag fails.
799 (find_program_interpreter): New function.
800 (enable_break): Use it instead of .interp section.
802 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
804 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
805 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
806 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
807 remote_bfd_open): New functions.
808 (remote_hostio_send_command): Fail safely if remote connection
811 * solist.h (solib_open): Remove prototype.
812 (solib_bfd_open): Add prototype.
813 * solib.c: Include "remote.h".
814 (solib_open): Remove, replace by ...
815 (solib_bfd_open): ... this new function. Handle remote BFDs.
816 (solib_map_sections): Replace solib_open by solib_bfd_open.
817 * solib-frv.c: Include "exceptions.h".
818 (enable_break2): Replace solib_open by solib_bfd_open.
819 * solib-svr4.c: Include "exceptions.h".
820 (enable_break): Replace solib_open by solib_bfd_open.
822 * symfile.c: Include "remote.h".
823 (build_id_verify): Handle remote BFDs.
824 (separate_debug_file_exists): Use BFD to access file. Handle
826 (symfile_bfd_open): Handle remote BFDs.
827 (reread_symbols): Handle remote BFDs.
829 * NEWS: Mention "remote:" argument prefix to "set sysroot".
831 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
833 * gdbarch.sh (target_gdbarch): New global variable.
834 (deprecated_current_gdbarch_select_hack): Set it.
835 * gdbarch.c, gdbarch.h: Regenerate.
837 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
839 * target-descriptions.c (target_find_description): Likewise.
840 * arm-tdep.c (arm_update_current_architecture): Likewise.
841 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
842 arm_show_force_mode): Likewise.
843 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
844 show_mips_abi): Likewise.
845 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
847 * target.c (target_translate_tls_address): Use target_gdbarch
848 instead of current_gdbarch.
849 * remote.c (struct packet_reg): Likewise.
850 (get_remote_arch_state, packet_reg_from_regnum,
851 packet_reg_from_pnum, remote_check_symbols, remote_wait,
852 remote_address_masked, remote_insert_breakpoint,
853 remote_insert_hw_breakpoint, remote_read_description): Likewise.
854 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
855 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
856 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
858 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
859 solib_add, info_sharedlibrary_command, solib_address,
860 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
861 solib_global_lookup): Likewise.
862 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
863 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
865 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
866 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
867 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
869 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
870 nto_truncate_ptr): Likewise.
871 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
873 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
875 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
876 (ppc_linux_vmx_regset_sections): New structure.
877 (ppc_linux_fp_regset_sections): New structure.
878 (ppc_linux_init_abi): Select core-file regset based on target
881 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
883 * target.c (debug_print_register): Use regcache_raw_collect
884 instead of regcache_cooked_read. Only handle raw registers.
886 2008-08-25 Pedro Alves <pedro@codesourcery.com>
888 * cp-name-parser.y: Include config.h before system headers.
890 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
892 * m88k-tdep.c: Update for unwinder changes.
894 2008-08-24 Tom Tromey <tromey@redhat.com>
896 * s390-tdep.c (s390_address_class_type_flags): Use
897 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
898 (s390_address_class_type_flags_to_name): Likewise.
899 (s390_address_class_name_to_type_flags): Likewise.
901 2008-08-24 Tom Tromey <tromey@redhat.com>
903 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
905 * features/rs6000/powerpc-vsx32l.c
906 (initialize_tdesc_powerpc_vsx32l): Update.
907 * features/rs6000/powerpc-vsx32.c
908 (initialize_tdesc_powerpc_vsx32): Update.
909 * features/rs6000/powerpc-vsx64.c
910 (initialize_tdesc_powerpc_vsx64): Update.
911 * features/rs6000/powerpc-vsx64l.c
912 (initialize_tdesc_powerpc_vsx64l): Update.
913 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
914 TYPE_VECTOR, not TYPE_FLAGS.
916 2008-08-24 Tom Tromey <tromey@redhat.com>
918 * xml-tdesc.c (tdesc_end_union): Update.
919 * stabsread.c (define_symbol): Update.
921 (read_struct_type): Update.
922 (read_enum_type): Update.
923 * spu-tdep.c (spu_builtin_type_vec128): Update.
924 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
925 (sh_push_dummy_call_nofpu): Update.
926 * mdebugread.c (parse_symbol): Update.
927 (parse_symbol): Update.
928 (parse_symbol): Update.
929 (upgrade_type): Update.
930 * jv-lang.c (java_lookup_class): Update.
931 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
932 * i386-tdep.c (i386_mmx_type): Update.
933 (i386_sse_type): Update.
934 * gdbtypes.h (enum type_flag_value): New enum.
935 (enum type_instance_flag_value): New enum.
936 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
937 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
938 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
939 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
940 TYPE_FLAG_NOTTEXT): Now enum constants.
941 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
942 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
943 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
944 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
945 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
946 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
947 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
948 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
949 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
950 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
951 TYPE_NOTTEXT): Update.
952 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
953 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
954 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
955 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
956 TYPE_ADDRESS_CLASS_ALL): Update.
957 (struct main_type) <flags>: Remove.
958 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
959 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
960 flag_vector, flag_stub_supported, flag_nottext,
961 flag_fixed_instance>: New fields.
962 <nfields, vptr_fieldno>: Move earlier.
963 (TYPE_FLAGS): Remove.
964 * gdbtypes.c (make_pointer_type): Update.
965 (address_space_name_to_int): Update.
966 (address_space_int_to_name): Update.
967 (make_type_with_address_space): Update.
968 (make_cv_type): Update.
969 (create_range_type): Update.
970 (get_discrete_bounds): Update.
971 (create_set_type): Update.
972 (make_vector_type): Update.
973 (smash_to_method_type): Update.
974 (check_typedef): Update.
975 (check_stub_method): Update.
976 (init_type): Individually assign flag fields.
977 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
978 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
979 (copy_type_recursive): Copy the entire main type. Don't use
981 * features/rs6000/powerpc-altivec64l.c
982 (initialize_tdesc_powerpc_altivec64l): Update.
983 * features/rs6000/powerpc-altivec64.c
984 (initialize_tdesc_powerpc_altivec64): Update.
985 * features/rs6000/powerpc-altivec32l.c
986 (initialize_tdesc_powerpc_altivec32l): Update.
987 * features/rs6000/powerpc-altivec32.c
988 (initialize_tdesc_powerpc_altivec32): Update.
989 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
991 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
993 * dwarf2read.c (read_structure_type): Update.
994 (read_enumeration_type): Likewise.
995 (process_enumeration_scope): Likewise.
996 (read_tag_pointer_type): Likewise.
997 (read_subroutine_type): Likewise.
998 (read_subroutine_type): Likewise.
999 (read_base_type): Likewise.
1000 * coffread.c (coff_read_enum_type): Update.
1001 * ada-valprint.c (adjust_type_signedness): Update.
1002 * ada-typeprint.c (print_record_field_types): Update.
1003 * ada-lang.c (packed_array_type): Update.
1004 (empty_record): Don't reset TYPE_FLAGS.
1005 (ada_template_to_fixed_record_type_1): Update.
1006 (ada_template_to_fixed_record_type_1): Likewise.
1007 (template_to_static_fixed_type): Likewise.
1008 (to_record_with_fixed_variant_part): Likewise.
1009 (to_fixed_record_type): Likewise.
1010 (to_fixed_array_type): Likewise.
1011 (to_static_fixed_type): Likewise.
1013 2008-08-23 Jim Blandy <jimb@redhat.com>
1016 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1017 for the macro bcache.
1019 2008-08-23 Tom Tromey <tromey@redhat.com>
1021 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1022 (argc): Now 31 bits.
1024 2008-08-22 Tom Tromey <tromey@redhat.com>
1026 * NEWS: Move macro entries back under "New commands".
1028 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1030 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1031 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1032 (create_overlay_event_breakpoint): Loop over all objfiles to install
1033 multiple instances of the overlay event breakpoint if present.
1035 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1037 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1038 (info_spu_event_command): Command only supported on SPU architecture.
1039 (info_spu_signal_command): Likewise.
1040 (info_spu_mailbox_command): Likewise.
1041 (info_spu_dma_command): Likewise.
1042 (info_spu_proxydma_command): Likewise.
1044 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1046 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1047 if the thread has already exited.
1049 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1051 * infrun.c (proceed): Move back setting previous_inferior_ptid
1053 (wait_for_inferior): ... to here.
1054 (fetch_inferior_event): ... and here.
1056 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1058 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1059 (deprecated_current_gdbarch_select_hack): Call registers_changed
1060 instead of reinit_frame_cache.
1061 * gdbarch.c: Regenerate.
1063 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1065 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1067 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1069 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1071 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1073 * findvar.c (locate_var_value): Do not call get_frame_arch
1074 with a NULL frame argument.
1076 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1078 * frame.h (frame_map_regnum_to_name): Remove prototype.
1079 (frame_map_name_to_regnum): Remove prototype.
1080 * frame.c (frame_map_regnum_to_name): Remove.
1081 (frame_map_name_to_regnum): Remove.
1082 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1083 instead of frame_map_regnum_to_name.
1084 * ax-gdb.c: Include "user-regs.h".
1085 (gen_expr): Use user_reg_map_name_to_regnum instead of
1086 frame_map_name_to_regnum.
1087 * eval.c: Include "user-regs.h".
1088 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1089 instead of frame_map_name_to_regnum.
1090 * infcmd.c (registers_info): Likewise.
1091 * parse.c: Include "user-regs.h".
1092 (write_dollar_variable): Use user_reg_map_name_to_regnum
1093 instead of frame_map_name_to_regnum.
1094 * tracepoint.c: Include "user-regs.h".
1095 (encode_actions): Use user_reg_map_name_to_regnum
1096 instead of frame_map_name_to_regnum.
1097 * valops.c: Include "user-regs.h".
1098 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1099 of frame_map_regnum_to_name.
1101 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1103 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1104 and manually relocate .opd contents from BFD instead of reading
1105 them from target memory.
1107 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1109 * dwarf2read.c (processing_current_prefix): Delete static
1111 (process_full_comp_unit): Do not set processing_current_prefix.
1112 (dwarf2_full_name): New function.
1113 (read_func_scope): Do not set processing_current_prefix. Use
1115 (read_structure_type): Do not set processing_current_prefix. Remove
1116 unused inner cleanup.
1117 (process_structure_scope): Do not set processing_current_prefix.
1118 (read_enumeration_type): Use dwarf2_full_name.
1119 (determine_class_name): Return a const char *. Put the result
1120 on the objfile obstack. Use dwarf2_full_name.
1121 (read_namespace_type): New function.
1122 (read_namespace): Do not create the type here. Use
1124 (read_typedef): Use dwarf2_full_name. Do not pass the name
1126 (read_base_type): Do not pass the name to init_type. Handle
1128 (read_unspecified_type): Do not pass the name to init_type.
1129 (new_symbol): Use dwarf2_full_name instead of
1130 processing_current_prefix.
1131 (read_type_die): Do not set processing_current_prefix. Handle
1133 (determine_prefix): Handle specifications. Return the result
1134 on the objfile obstack. Handle unions correctly.
1136 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1138 * buildsym.c (add_symbol_to_list): Do not call
1139 cp_scan_for_anonymous_namespaces here.
1140 (finish_block): Do not call cp_set_block_scope here.
1141 * cp-namespace.c (processing_has_namespace_info)
1142 (processing_current_prefix): Delete.
1143 (cp_initialize_namespace): Do not initialize
1144 processing_has_namespace_info.
1145 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1146 not check processing_has_namespace_info.
1147 (cp_set_block_scope): Take prefix and namespace info flag as
1148 arguments. Honor namespaces regardless of a demangled name.
1149 * cp-support.h (processing_has_namespace_info)
1150 (processing_current_prefix): Delete declarations.
1151 (cp_set_block_scope): Update prototype.
1152 * dwarf2read.c (processing_has_namespace_info)
1153 (processing_current_prefix): New static variables.
1154 (read_file_scope): Initialize processing_has_namespace_info.
1155 (read_func_scope): Call cp_set_block_scope for C++.
1156 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1157 * symtab.c (symbol_demangled_name): Accept a const argument.
1158 * symtab.h (symbol_demangled_name): Update prototype.
1160 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1162 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1163 * blockframe.c (find_pc_partial_function): Likewise.
1164 * buildsym.c (find_symbol_in_list): Likewise.
1165 * c-valprint.c (c_val_print): Likewise.
1166 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1167 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1168 * cp-support.c (cp_remove_params): Renamed from remove_params and
1170 (overload_list_add_symbol): Update call to remove_params.
1171 * cp-support.h (cp_remove_params): Declare.
1172 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1173 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1174 * expprint.c (dump_subexp_body_standard): Likewise.
1175 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1176 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1178 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1179 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1180 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1181 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1182 symbols and SYMBOL_PRINT_NAME for messages.
1183 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1184 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1185 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1186 SYMBOL_SET_LINKAGE_NAME.
1187 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1188 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1190 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1191 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1192 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1193 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1194 (address_info): Use SYMBOL_PRINT_NAME for messages and
1195 SYMBOL_LINKAGE_NAME for lookups.
1196 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1197 * stabsread.c (patch_block_stabs, define_symbol)
1198 (read_type, read_enum_type, common_block_end)
1199 (cleanup_undefined_types_1, scan_file_globals): Use
1200 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1201 and SYMBOL_PRINT_NAME.
1202 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1203 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1204 cp_remove_params instead of cplus_demangle.
1205 (print_block_frame_labels, print_frame_arg_vars): Use
1206 SYMBOL_LINKAGE_NAME.
1207 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1208 SYMBOL_LINKAGE_NAME.
1209 (dump_symtab_1, print_symbol, print_partial_symbols)
1210 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1211 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1212 (SYMBOL_SET_LINKAGE_NAME): New.
1213 (SYMBOL_SET_NAMES): Add a comment.
1214 * tracepoint.c (set_traceframe_context, validate_actionline)
1215 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1216 lookups and SYMBOL_PRINT_NAME for output.
1217 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1218 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1220 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1222 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1223 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1224 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1225 obj_section_addr and obj_section_endaddr.
1226 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1227 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1228 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1229 (find_extant_func_descr): Likewise.
1230 * solib-frv.c (frv_relocate_main_executable): Use
1232 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1233 obj_section_addr and obj_section_endaddr.
1235 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1237 * NEWS: Amplify last entry on boolean types in Ada.
1239 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1241 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1242 Make the dwarf2_cu * parameter output as well as input. Update it if
1243 we follow a reference to another CU.
1244 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1245 (die_type, die_containing_type): Update calls to changed functions.
1246 Use the returned CU along with the returned DIE.
1247 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1249 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1251 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1253 (process_queue): Do not read in the DIEs here.
1254 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1255 (read_full_die): Do not call queue_comp_unit from here.
1256 (maybe_queue_comp_unit): New function.
1257 (follow_die_ref): Use it.
1259 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1261 * dwarf2read.c (struct attribute): Move earlier.
1262 (struct die_info): Change attrs to a trailing array.
1263 (dwarf_alloc_die): Take the number of attributes. Allocate space
1265 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1266 allocate attributes.
1268 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1270 * dwarf2read.c (REF_HASH_SIZE): Delete.
1271 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1272 (struct die_info): Remove next_ref.
1273 (store_in_ref_table): Remove offset argument. Rewrite to use
1274 htab_find_slot_with_hash.
1275 (die_hash, die_eq): New.
1276 (read_comp_unit): Allocate the die_hash.
1277 (read_die_and_children): Update call to store_die_ref.
1278 (follow_die_ref): Rewrite to use htab_find_with_hash.
1280 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1282 * dwarf2read.c (free_die_list, copy_die): Delete.
1283 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1285 (read_full_die): Update call to dwarf_alloc_die. Allocate
1286 attributes on the CU obstack.
1287 (free_one_comp_unit): Do not call free_die_list.
1289 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1291 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1292 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1294 (read_full_die): Do not allocate DIEs for abbrev 0.
1295 (follow_die_ref): Correct error message.
1297 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1299 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1300 there are no symbols loaded, instead of throwing a generic error.
1301 (decode_variable): Likewise.
1303 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1305 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1306 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1308 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1309 and offset. Use size_t instead of unsigned long.
1310 (build_objfile_section_table): Use size_t instead of unsigned
1312 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1314 (find_pc_sect_section): Use obj_section_addr and
1315 obj_section_endaddr.
1316 * symfile.c (symfile.c): Remove code that maps sections
1317 offsets in "addr" to the object's sections.
1318 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1319 * gcore.c (gcore_create_callback): Use obj_section_addr and
1320 obj_section_endaddr.
1321 * maint.c (print_objfile_section_info): Likewise.
1322 * printcmd.c (sym_info): Use obj_section_addr and
1323 obj_section_endaddr.
1324 * symtab.c (fixup_section): Likewise.
1326 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1328 * sparc-tdep.c: Make some comments catch up with reality.
1330 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1332 * NEWS: Mention 'set target-async'
1334 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1336 * infrun.c (resume): If the thread is placed to the deferred step
1337 queue, mark it as running.
1339 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1341 Make sure target supports non-stop.
1342 * infcmd.c (run_command_1, attach_command): If non-stop mode
1343 is requested, verify the target supports it.
1344 * linux-nat.c (linux_nat_supports_non_stop): New.
1345 (linux_nat_add_target): Register the above.
1346 * target.c (find_default_supports_non_stop)
1347 (target_supports_non_stop): New.
1348 (init_dummy_target): Register find_default_supports_non_stop.
1349 * target.h (struct target_ops): New field to_supports_non_stop.
1350 (target_supports_non_stop): New.
1352 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1353 Vladimir Prus <vladimir@codesourcery.com>
1355 * target.c (target_async_permitted, target_async_permitted_1)
1356 (set_maintenance_target_async_permitted)
1357 (show_maintenance_target_async_permitted): New.
1358 (initialize_targets): Register 'set target-async'.
1359 * target.h (target_async_permitted): Declare.
1360 * linux-nat.c (linux_nat_async_enabled)
1361 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1362 (show_maintenance_linux_async_permitted): Remove.
1363 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1364 (get_pending_events, linux_nat_async): Use target_async_permitted.
1365 (linux_nat_set_async_mode): Remove, moving the only used bits
1367 (linux_nat_setup_async): This.
1368 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1369 Use linux_nat_setup_async.
1370 * remote.c (remote_async_permitted, remote_async_permitted_set)
1371 (set_maintenance_remote_async_permitted)
1372 (show_maintenance_remote_async_permitted): Remove.
1373 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1374 (remote_is_async_p): Use target_async_permitted.
1375 (_initialize_remote): Don't register 'main set remote-async'.
1376 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1377 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1378 * mi/mi-main.c (mi_cmd_list_target_features): New.
1380 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1382 * target.c (maybe_kill_then_attach)
1383 (maybe_kill_then_create_inferior): Remove.
1384 (update_current_target): Do not default to_attach,
1385 to_create_inferiour, to_is_async_p.
1387 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1389 Changes for supporting boolean types in debugging data.
1390 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1391 API to return LONGEST values rather than struct values.
1392 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1393 and discrete_type_high_bound.
1394 (to_fixed_range_type): Create a range type in cases where
1395 argument is base type and its limits are representable as ints.
1396 (ada_is_modular_type): Correct so that base type must be integral.
1397 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1398 keywords when they appear alone, since we are phasing out
1399 direct representation of these identifiers in debugging data.
1400 * ada-exp.y: Define 'true' and 'false' as primaries.
1401 (type_boolean): New function.
1402 (type_int,type_long,type_long_long,type_floattype_double)
1403 (type_long_double): Remove uses of current_gdbarch for consistency
1405 (write_int): Change comment to indicate that it might write boolean
1407 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1408 type, since will no longer be represented as enumerated type in
1410 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1412 * NEWS: Note support boolean types.
1414 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1416 * bsd-uthread.c (bsd_uthread_close): New.
1417 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1419 (bsd_uthread_solib_loaded): Fix typo.
1420 (bsd_uthread_target): Register bsd_uthread_close.
1422 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1424 * corelow.c (core_open): Assume there was no upper layer left
1425 behind from a previous inferior.
1426 * target.c (pop_all_targets): Rename to ...
1427 (pop_all_targets_above): ... this. Add a target stratum
1428 parameter. Use it instead of hardcoding the dummy_stratum.
1429 (pop_all_targets): New, defer to pop_all_targets_above.
1430 (target_preopen): Use pop_all_targets_above.
1431 * target.h (pop_all_targets_above): Declare.
1433 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1435 * gdbthread.h (thread_change_ptid): Declare.
1436 * infrun.c (infrun_thread_ptid_changed): New.
1437 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1438 thread_ptid_changed observer.
1439 * regcache.c (regcache_thread_ptid_changed): New.
1440 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1441 thread_ptid_changed observer.
1442 * thread.c (thread_change_ptid): New.
1444 2008-08-18 Tom Tromey <tromey@redhat.com>
1446 * symfile.c (reread_symbols): Update.
1447 * solib-sunos.c (allocate_rt_common_objfile): Update.
1448 * objfiles.c (allocate_objfile): Update.
1449 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1452 2008-08-18 Tom Tromey <tromey@redhat.com>
1454 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1457 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1459 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1461 (rs6000_in_function_epilogue_p): Check for bctr.
1462 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1463 number. Set gpr_mask and used_bl. Continue scanning while some
1464 expected registers are not saved. Set lr_register if LR is not
1466 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1468 2008-08-17 Tom Tromey <tromey@redhat.com>
1471 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1472 (ep_find_event_name_end): Remove.
1473 (catch_fork_temporary, catch_vfork_temporary,
1474 catch_fork_permanent, catch_vfork_permanent): New constants.
1475 (catch_vfork, catch_fork): Remove.
1476 (catch_fork_command_1): Add 'command' argument. Remove
1477 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1479 (catch_exec_command_1): Add 'command' argument; remove
1480 'tempflag'. Handle NULL 'arg'.
1481 (catch_load_command_1): Likewise.
1482 (catch_unload_command_1): Likewise.
1483 (catch_ada_exception_command): Likewise.
1484 (catch_assert_command): Likewise.
1485 (catch_catch_command): New function.
1486 (catch_throw_command): Likewise.
1487 (catch_command_1): Remove.
1488 (catch_command): Just call error.
1489 (tcatch_command): Likewise.
1490 (catch_cmdlist): New global.
1491 (tcatch_cmdlist): Likewise.
1492 (add_catch_command): New function.
1493 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1494 commands. Create all catch sub-commands.
1496 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1498 * gdbthread.h: Add comments.
1499 * stack.c (get_selected_block): Return 0 on an exited thread.
1500 * top.c (execute_command): Check for is_stopped, not !is_running.
1501 * event-top.c (command_handler): Likewise.
1503 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1505 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1506 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1507 (mi_cmd_exec_finish): Remove "return".
1509 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1511 * target.h (pop_all_targets): Declare.
1512 * target.c (pop_all_targets): New.
1513 * top.c (quit_target): Pop all targets instead of just closing the
1516 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1517 Thiago Jung Bauermann <bauerman@br.ibm.com>
1519 * cli-script.c (read_next_line): Add parse_commands argument.
1520 (recurse_read_control_structure): Adapt to new read_next_line
1522 (read_command_lines): Add parse_commands argument.
1523 (define_command): Adapt to new read_command_lines signature.
1524 (document_command): Likewise.
1525 * breakpoint.c (commands_command): Likewise.
1526 * defs.h (read_command_lines): Adjust function prototype.
1528 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1530 * ada-lang.c (pos_atr): Account for the possibility that the
1531 argument may be a reference.
1533 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1535 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1536 ('F' format) for @FIX names generated by the loader, retaining only
1537 the minimal symbols (and no partial symbol tables) for these names.
1538 Fixes warning messages about symbols that are found in partial
1539 symbol tables, but not full symbol tables.
1541 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1543 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1546 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1548 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1549 Include "features/rs6000/powerpc-vsx64.c".
1550 (ppc_supply_vsxregset): New function.
1551 (ppc_collect_vsxregset): New function.
1552 (IS_VSX_PSEUDOREG): New macro.
1553 (IS_EFP_PSEUDOREG): New macro.
1554 (vsx_register_p): New function.
1555 (ppc_vsx_support_p): New function.
1556 (rs6000_builtin_type_vec128): New function.
1557 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1558 correct names for VSX registers and EFPR registers.
1559 (rs6000_pseudo_register_type): Return correct types for VSX
1561 (rs6000_pseudo_register_reggroup_p): Return correct group for
1562 VSX and EFPR registers.
1563 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1564 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1565 (vsx_pseudo_register_read): New function.
1566 (vsx_pseudo_register_write): New function.
1567 (efpr_pseudo_register_read): New function.
1568 (efpr_pseudo_register_write): New function.
1569 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1570 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1571 (rs6000_gdbarch_init): Declare have_vsx.
1572 Initialize new upper half VSX registers.
1573 Initialize VSX-related and EFPR-related pseudo-registers variables.
1574 Adjust the number of pseudo registers accordingly.
1576 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1578 (gdb_vsxregset_t): New type.
1579 (have_ptrace_getsetvsxregs): New variable.
1580 (fetch_vsx_register): New function.
1581 (fetch_register): Handle VSX registers.
1582 (fetch_vsx_registers): New function.
1583 (fetch_ppc_registers): Handle VSX registers.
1584 (store_ppc_registers): Handle VSX registers.
1585 (store_vsx_register): New function.
1586 (store_register): Handle VSX registers.
1587 (store_vsx_registers): New function.
1588 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1589 (gdb_vsxregset_t): New type.
1590 (supply_vsxregset): New function.
1591 (fill_vsxregset): New function.
1593 * ppc-tdep.h (vsx_register_p): New prototype.
1594 (vsx_support_p): New prototype.
1595 (ppc_vsr0_regnum): New variable.
1596 (ppc_vsr0_upper_regnum): Likewise.
1597 (ppc_efpr0_regnum): Likewise.
1598 (ppc_builtin_type_vec128): New type.
1599 (ppc_num_vsrs): New constant.
1600 (ppc_num_vshrs): New constant.
1601 (ppc_num_efprs): Likewise.
1602 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1603 (ppc_supply_vsxregset): New prototype.
1604 (ppc_collect_vsxregset): New prototype.
1606 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1607 Include "features/rs6000/powerpc-vsx64l.c".
1608 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1609 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1610 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1611 (ppc_linux_regset_from_core_section): Handle VSX core section.
1612 (ppc_linux_core_read_description): Support VSX-enabled core files.
1614 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1615 Declare tdesc_powerpc_vsx64l
1617 * corelow.c (get_core_register_section): Support VSX-enabled
1620 * features/rs6000/power-vsx.xml: New VSX descriptions.
1621 * features/rs6000/powerpc-vsx32.xml: New file.
1622 * features/rs6000/powerpc-vsx32l.xml: New file.
1623 * features/rs6000/powerpc-vsx64.xml: New file.
1624 * features/rs6000/powerpc-vsx64l.xml: New file.
1625 * features/rs6000/powerpc-vsx32.c: New file (generated).
1626 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1627 * features/rs6000/powerpc-vsx64.c: New file (generated).
1628 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1629 * features/Makefile: Updated with new descriptions.
1630 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1631 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1633 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1635 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1636 call linux_target twice.
1638 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1640 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1642 (LM_ADDR): Use l_addr if available; if not, use link map and set
1645 2008-08-14 Tom Tromey <tromey@redhat.com>
1647 * macrocmd.c (macro_define_command): Check for NULL argument.
1648 (macro_undef_command): Likewise.
1650 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1652 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1654 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1656 * breakpoint.c (always_inserted_auto, always_inserted_on)
1657 (always_inserted_off, always_inserted_enums): New.
1658 (always_inserted_mode): Change type to char* and point to
1659 always_inserted_auto.
1660 (show_always_inserted_mode): In auto mode, also show the current
1661 effect of the option.
1662 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1663 (_initialize_breakpoint): Make the "set breakpoints
1664 always-inserted" command an enum command. Extend help to describe
1667 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1669 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1670 query valid) bit. Ignore bits outside the condition field.
1671 (info_spu_proxydma_command): Ignore bits outside the field.
1673 2008-08-12 Michael Snyder <msnyder@vmware.com>
1675 * MAINTAINERS: Update my email address.
1677 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1679 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1681 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1683 Add no-ack mode to the remote protocol --- optionally stop ACKing
1684 packets and responses when we have a reliable communication
1687 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1689 * remote.c (struct remote_state): Add noack_mode field.
1690 (PACKET_QStartNoAckMode): New.
1691 (remote_start_remote): Don't any outstanding packet here.
1692 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1693 here. Activate noack mode if requested.
1694 (remote_protocol_features): Add QStartNoAckMode.
1696 (putpkt_binary): Don't send ack in noack mode.
1697 (read_frame): Don't recompute the checksum in noack mode.
1698 (getpkt_sane): Skip sending ack if in noack mode.
1699 (_initialize_remote): Add set/show remote noack mode.
1700 * NEWS: Note the new features.
1702 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1704 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1706 (rs6000_skip_main_prologue): New function.
1707 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1709 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1711 * MAINTAINERS (Write After Approval): Add self.
1713 2008-08-11 Stan Shebs <stan@codesourcery.com>
1716 * disasm.c (gdb_disassemble_info): Set endian_code.
1717 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1718 * gdbarch.h, gdbarch.c: Regenerate.
1719 * arch-utils.c (initialize_current_architecture): Set the
1720 default byte_order_for_code.
1721 (gdbarch_info_init): Ditto.
1722 (gdbarch_info_fill): Ditto.
1723 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1724 (thumb_analyze_prologue): Swap halfword if code endianness is
1725 different from general endianness.
1726 (arm_skip_prologue): Similarly.
1727 (arm_scan_prologue): Ditto.
1728 (thumb_get_next_pc): Ditto.
1729 (arm_get_next_pc): Ditto.
1730 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1731 choose correct endianness for breakpoints.
1733 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1735 * bsd-kvm.c: Include "gdbthread.h".
1736 (bsd_kvm_ptid): New.
1737 (bsd_kvm_open): Add a main thread.
1738 (bsd_kvm_close): Delete it.
1739 (bsd_kvm_thread_alive): New.
1740 (bsd_kvm_pid_to_str): New.
1741 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1743 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1745 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1747 * buildsym.c (start_subfile): Properly cast sentinel in concat
1749 * cp-name-parser.y: Include "config.h".
1750 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1752 * gdb_select.h: Include sys/time.h if sys/select.h is not
1755 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1757 * go32-nat.c: Include "gdbthread.h".
1758 (go32_stop, go32_kill_inferior): Delete the main thread.
1759 (go32_create_inferior): Add it.
1760 (go32_thread_alive, go32_pid_to_str): New.
1761 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1763 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1765 * go32-nat.c (fetch_register, store_register): Pass the regcache
1766 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1767 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1768 (struct seg_descr, struct seg_descr): pack the whole struct
1769 instead of each member individually.
1771 2008-08-09 Andreas Schwab <schwab@suse.de>
1773 * python/python.c (_initialize_python): Use unabbreviated commands
1776 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1778 * Makefile.in (stamp-h): Also create .deps.
1780 2008-08-09 Tom Tromey <tromey@redhat.com>
1782 * Makefile.in (generated_files): Add GNULIB_H.
1784 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1786 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1787 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1789 (pa64_current_sos): Remove map private warning warning.
1790 * solib-som.c: Include string.h and sys/utsname.h.
1791 (get_hpux_major_release): New function.
1792 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1793 about shared library private mapping on HP-UX 11 and later. Only force
1794 private mapping of shared libraries on HP-UX 10 and earlier.
1795 (link_map_start): Delete warning.
1797 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1798 H.J. Lu <hongjiu.lu@intel.com>
1799 Mark Kettenis <kettenis@gnu.org>
1801 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1802 (amd64_init_frame_cache): Initialize saved_sp_reg.
1803 (amd64_analyze_stack_align): New.
1804 (amd64_analyze_prologue): Call it.
1805 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1806 %rip to 8 when halfway aligning the stack.
1808 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1811 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1813 (i386_alloc_frame_cache): Remove stack_align. Initialize
1815 (i386_analyze_stack_align): Rewrite.
1816 (i386_frame_cache): Use saved_sp_reg if it is valid.
1818 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1820 * target.c: Include "solib.h".
1821 (target_pre_inferior): Call no_shared_libraries.
1822 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1824 (attach_command): Do not call clear_solib.
1826 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1828 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1831 2008-08-08 Tom Tromey <tromey@redhat.com>
1833 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1835 (python-utils.o): Likewise.
1837 2008-08-08 Andreas Schwab <schwab@suse.de>
1839 * corefile.c (_initialize_core): Remove spurious paren from set
1840 gnutarget doc string.
1842 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1844 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1845 Define PPC_FEATURE_BOOKE.
1846 (ppc_linux_get_hwcap): New function.
1847 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1848 4-bytes alignment restrictions.
1849 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1850 positioning of the read/write flags.
1851 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1854 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1856 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1858 * win32-nat.c (win32_add_thread): Change thread argument type to
1860 (win32_add_thread): Adjust.
1861 (win32_delete_thread): Change thread argument type to ptid_t.
1863 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1864 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1865 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1866 (init_win32_ops): Put to_magic last.
1867 (win32_win32_thread_alive): Adjust.
1869 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1871 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1872 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1874 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1876 * remote-m32r-sdi.c: Include "gdbthread.h".
1877 (remote_m32r_ptid): New.
1878 (m32r_close): Delete the main thread.
1879 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1881 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1882 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1884 2008-08-07 Tom Tromey <tromey@redhat.com>
1885 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1887 * aclocal.m4, configure: Rebuild.
1888 * configure.in: Call ZW_CREATE_DEPDIR,
1889 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1890 (MAKE, GMAKE): New substs.
1891 * acinclude.m4: Include depstand.m4.
1892 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1893 COMPILE, POSTCOMPILE, depcomp): New variables.
1894 Remove all _h variables.
1895 Remove many .o targets.
1896 ($(srcdir)/copying.c): avoid backslash-newline after comment
1897 sign (@maintainer_mode_true@).
1898 (HFILES_NO_SRCDIR): Regenerate.
1899 (generated_files): New variable.
1900 (all_gdbtk_cflags): Likewise.
1902 (init.o, version.o, copying.o): Remove.
1903 (distclean): Remove DEPDIR.
1904 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1905 printcmd.o, procfs.o, v850ice.o): Rewrite.
1906 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1907 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1908 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1909 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1910 gdbtk-wrapper.o): Likewise.
1911 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1912 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1913 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1914 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1915 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1916 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1917 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1918 tui-wingeneral.o, tui-winsource.o): Likewise.
1919 (all_object_files): New variable.
1920 ($(all_object_files)): New target.
1921 Include dependency files, when using GNU Make.
1923 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1925 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1926 the valid bit set. Ensure display order respects partial
1927 order defined by dependency bits.
1929 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1931 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1934 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1936 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1939 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1940 Tom Tromey <tromey@redhat.com>
1941 Thiago Jung Bauermann <bauerman@br.ibm.com>
1942 Doug Evans <dje@google.com>
1944 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1945 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1946 PYTHON_CFLAGS): New.
1947 (python_h, python_internal_h): New.
1948 (cli-script.o): Depend on python.h
1949 (python.o, python-utils.o): New.
1950 * cli/cli-script.c (print_command_lines): Handle python_control.
1951 (execute_control_command): Handle python_control.
1952 (execute_control_command_untraced): New function.
1953 (while_command): Call execute_control_command_untraced.
1954 (if_command): Likewise.
1955 (get_command_line): Remove static attribute.
1956 (read_next_line): Handle "python".
1957 (recurse_read_control_structure): Handle python_control.
1958 (read_command_lines): Handle python_control.
1960 * cli/cli-script.h (get_command_line): Add prototype.
1961 (execute_control_command_untraced): Likewise.
1962 * configure.ac: Add --with-python.
1963 * defs.h (enum command_control_type) <python_control>: New
1965 * python/python-internal.h: New file.
1966 * python/python.c: New file.
1967 * python/python.h: New file.
1968 * python/python-utils.c: New file.
1969 * NEWS: Mention Python scripting support and its new commands.
1971 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1973 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1975 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1977 * MAINTAINERS (Write After Approval): Add self.
1979 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1981 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1982 (insert_breakpoint_locations): Likewise.
1984 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1986 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1988 (set_longjmp_breakpoint): Likewise.
1990 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1993 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1996 2008-08-05 Tom Tromey <tromey@redhat.com>
1998 * bcache.c (deprecated_bcache_added): Initialize obstack.
1999 (bcache_xmalloc): Don't initialize obstack.
2000 (bcache_xfree): Conditionally free obstack.
2001 (bcache_memory_used): Update.
2003 2008-08-05 Tom Tromey <tromey@redhat.com>
2005 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2007 (append_psymbol_to_list): Accept a const pointer.
2008 (add_psymbol_to_list): Fix const correctness.
2009 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2010 (bcache_full): Declare.
2011 * bcache.c (bcache_data, deprecated_bcache): Remove.
2012 (bcache): Use bcache_full.
2013 (bcache_full): Rename from deprecated_bcache_added. Change return
2016 2008-08-04 Stan Shebs <stan@codesourcery.com>
2018 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2019 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2020 (enable_break): Remove test of BKPT_AT_SYMBOL.
2022 2008-08-02 Keith Seitz <keiths@redhat.com>
2024 * acinclude.m4: Include ../config/tcl.m4 to pick up
2025 standard Tcl configury bits.
2026 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2027 * configure.ac: Don't check if ../itcl exists when building
2028 gdbtk. It could be installed.
2029 Rewrite gdbtk configury to allow for using system-supplied
2030 Tcl and Tk. Gdbtk no longer requires build-time access to
2032 * Makefile.in: Remove everything related to itcl and itk.
2033 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2035 Remove v850ice.o build rule.
2036 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2037 gdbtk sources to use it.
2038 * configure: Regenerate.
2040 2008-07-31 Stan Shebs <stan@codesourcery.com>
2042 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2044 2008-07-30 Stan Shebs <stan@codesourcery.com>
2046 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2047 (add_to_objfile_sections): Remove use.
2049 2008-07-29 Tom Tromey <tromey@redhat.com>
2051 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2052 (lookup_cmd_composition): Likewise.
2054 2008-07-29 Tom Tromey <tromey@redhat.com>
2056 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2057 dead code. Fix indentation.
2059 2008-07-29 Stan Shebs <stan@codesourcery.com>
2061 * main.c (captured_main): Remove long-unused #if 0 blocks.
2063 2008-07-28 Tom Tromey <tromey@redhat.com>
2065 * annotate.h (deprecated_annotate_starting_hook): Remove.
2066 (deprecated_annotate_stopped_hook): Remove.
2067 (deprecated_annotate_exited_hook): Remove.
2068 * Makefile.in (annotate.o): Depend on observer_h.
2069 * top.c (deprecated_delete_breakpoint_hook): Remove.
2070 (deprecated_create_breakpoint_hook): Likewise.
2071 (deprecated_modify_breakpoint_hook): Likewise.
2072 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2073 * breakpoint.c (mention): Don't call removed hook.
2074 (delete_breakpoint): Likewise.
2075 (disable_breakpoint): Likewise.
2076 (do_enable_breakpoint): Likewise.
2077 * annotate.c: Include observer.h.
2078 (breakpoint_changed): Change type of argument.
2079 (_initialize_annotate): Register observers.
2080 (deprecated_annotate_starting_hook): Remove.
2081 (deprecated_annotate_stopped_hook): Remove.
2082 (deprecated_annotate_exited_hook): Remove.
2083 (annotate_starting): Update for hook removal.
2084 (annotate_stopped): Likewise.
2085 (annotate_exited): Likewise.
2086 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2087 (deprecated_create_breakpoint_hook): Likewise.
2088 (deprecated_modify_breakpoint_hook): Likewise.
2090 2008-07-28 Tom Tromey <tromey@redhat.com>
2092 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2094 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2096 * configure.ac: Check for the GNU/Linux ptrace signature.
2097 * configure: Regenerated.
2099 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2101 * linux-nat.c (resume_callback): Add more debugging output.
2102 (linux_nat_has_pending_sigint): New function, based on
2103 linux_nat_has_pending.
2104 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2105 (stop_wait_callback): Remove flush_mask handling. Honor
2106 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2108 (linux_nat_has_pending, flush_callback): Remove.
2109 (linux_nat_filter_event): Check for ignore_sigint.
2110 (linux_nat_wait): Remove flush_mask support and call to
2111 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2112 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2114 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2116 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2117 report events from resumed threads.
2119 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2121 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2122 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2123 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2125 (mips32_next_pc): Handle the syscall instruction.
2126 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2127 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2129 2008-07-26 Tom Tromey <tromey@redhat.com>
2132 * valops.c (value_struct_elt): Treat function-valued field as a
2135 2008-07-26 Tom Tromey <tromey@redhat.com>
2138 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2139 longer tokens first.
2141 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2144 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2145 (get_cmd_async_ok): Remove.
2146 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2147 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2148 * infcmd.c (_initialize_infcmd): Likewise.
2149 * thread.c (_initialize_thread): Likewise.
2151 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2153 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2154 128-bit long doubles in even-odd pairs of FPRs. Do not
2155 right-align float arguments for big-endian.
2156 (mips_n32n64_return_value): Apply return value convention for
2157 structs containing one or two floating-point values to soft-float
2158 as well as hard-float. Handle 128-bit long doubles in such
2160 (mips_o32_push_dummy_call): Only skip one integer register for a
2161 float argument passed in an FPR.
2163 2008-07-25 Tom Tromey <tromey@redhat.com>
2165 * tui/tui-hooks.c: Include observer.h.
2166 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2168 (tui_bp_created_observer, tui_bp_deleted_observer,
2169 tui_bp_modified_observer): New globals.
2170 (tui_install_hooks): Use observers, not events.
2171 (tui_remove_hooks): Likewise.
2172 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2173 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2175 (breakpoint_notify): Check mi_can_breakpoint_notify.
2176 (breakpoint_hooks): Remove.
2177 (mi_cmd_break_insert): Attach observers. Don't use events.
2178 * tracepoint.c: Include observer.h, not gdb-events.h.
2179 (tracepoint_operation, trace_pass_command): Notify observer.
2180 * interps.c: Don't include gdb-events.h.
2181 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2182 * gdbarch.c: Rebuild.
2183 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2184 (deprecated_current_gdbarch_select_hack): Notify observer.
2185 * breakpoint.h: Don't include gdb-events.h.
2186 * breakpoint.c: Don't include gdb-events.h.
2187 (condition_command): Notify observer.
2188 (commands_command): Likewise.
2189 (commands_from_control_command): Likewise.
2190 (mention, delete_breakpoint, set_ignore_count): Likewise.
2191 (disable_breakpoint, do_enable_breakpoint): Likewise.
2192 * Makefile.in (gdb_events_h): Remove.
2193 (breakpoint_h): Update.
2194 (COMMON_OBS): Remove gdb-events.o.
2195 (gdb-events.o): Remove.
2196 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2197 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2198 * gdb-events.c: Remove.
2199 * gdb-events.h: Remove.
2200 * gdb-events.sh: Remove.
2202 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2204 * remote.c (remote_threads_extra_info): Don't query the remote
2205 server about info on the internally added main thread.
2207 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2209 * nto-procfs.c (procfs_attach): Populate initial thread list.
2210 (procfs_wait): Return new pid, built from the inferior status.
2212 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2214 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2215 * configure: Regenerate.
2217 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2219 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2220 (procfs_resume): Workaround for dereferencing type-punned pointer
2222 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2224 * nto-tdep.h (nto_parse_redirection): Likewise.
2226 2008-07-21 Stan Shebs <stan@codesourcery.com>
2228 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2229 * gdbarch.sh: Adjust comment to refer to
2230 in_solib_dynsym_resolve_code().
2231 * gdbarch.h, gdbarch.c: Update.
2232 * solib-osf.c: Ditto.
2234 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2236 * config/mips/nm-irix5.h: Remove undef of
2237 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2239 2008-07-21 Tom Tromey <tromey@redhat.com>
2241 * symfile.c (reread_symbols): Don't pass argument to observer.
2242 * exec.c (exec_file_attach): Don't pass argument to observer.
2243 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2244 * symtab.c (symtab_observer_executable_changed): Remove argument.
2245 * observer.sh: Handle functions with no arguments.
2247 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2248 Chris Demetriou <cgd@google.com>
2250 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2251 section fits within an ELF segment to handle ELF segments that hit
2252 the end of the address space.
2254 2008-07-20 Chris Demetriou <cgd@google.com>
2256 * MAINTAINERS (Write After Approval): Add self.
2258 2008-07-18 Tom Tromey <tromey@redhat.com>
2261 * NEWS: Add entry for macro commands.
2262 * Makefile.in (macrocmd.o): Add gdb_string.h.
2263 * macroscope.h (user_macro_scope): Declare.
2264 (default_macro_scope): Update documentation.
2265 (macro_user_macros): Declare.
2266 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2267 Use user_macro_scope.
2268 (null_macro_lookup): Remove.
2269 * macrotab.h (macro_callback_fn): Declare.
2270 (macro_for_each): Likewise.
2271 (macro_allow_redefinitions): Likewise.
2272 * macrotab.c (foreach_macro): New function
2273 (macro_for_each): Likewise.
2274 (struct macro_table) <redef_ok>: New field.
2275 (macro_allow_redefinitions): New function.
2276 (new_macro_table): Update.
2277 (macro_define_function): Likewise.
2278 (macro_define_object): Likewise.
2279 * macroscope.c (user_macro_scope): New function.
2280 (default_macro_scope): Use it.
2281 (macro_user_macros): New global.
2282 (standard_macro_lookup): Look in macro_user_macros.
2283 (_initialize_macroscope): New function.
2284 * macroexp.h (macro_is_whitespace, macro_is_digit,
2285 macro_is_identifier_nondigit): Declare.
2286 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2287 (macro_is_digit): Likewise.
2288 (macro_is_identifier_nondigit): Likewise.
2289 (get_identifier): Update.
2290 (get_pp_number): Likewise.
2291 (get_token): Likewise.
2292 * macrocmd.c (skip_ws): New function.
2293 (extract_identifier): Likewise.
2294 (free_macro_definition_ptr): Likewise.
2295 (user_macros): Remove.
2296 (macro_define_command): Implement.
2297 (_initialize_macrocmd): Update.
2298 (macro_undef_command): Implement.
2299 (print_one_macro): New function.
2300 (macro_list_command): Implement.
2302 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2304 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2306 * configure: Regenerate.
2308 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2310 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2312 2008-07-15 Andreas Schwab <schwab@suse.de>
2314 * valops.c (value_cast_pointers): Follow typedefs when checking
2317 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2319 * block.c (block_function): Renamed to ...
2320 (block_linkage_function): ... this. All callers changed.
2321 * block.h (block_function): Renamed to ...
2322 (block_linkage_function): ... this.
2324 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2326 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2328 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2330 * frame.c (frame_sp_unwind): Delete.
2331 (get_frame_sp): Do not use it.
2332 * frame.h (frame_sp_unwind): Delete prototype.
2334 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2336 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2338 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2340 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2341 * frame.c (frame_unwind_address_in_block): Delete.
2342 (get_frame_address_in_block): Do not use it. Check the type
2343 of the next frame first.
2344 (frame_cleanup_after_sniffer): Update comment.
2345 * frame.h (frame_unwind_address_in_block): Delete prototype.
2346 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2348 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2350 * frame.c (frame_func_unwind): Delete.
2351 (get_frame_func): Do not use it.
2352 * frame.h (frame_func_unwind): Delete prototype.
2353 * hppa-tdep.c (hppa_frame_cache): Update comment.
2354 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2356 2008-07-14 Stan Shebs <stan@codesourcery.com>
2358 * remote-sim.c (init_gdbsim_ops): Remove
2359 TARGET_REDEFINE_DEFAULT_OPS.
2361 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2363 * findvar.c (read_var_value): Remove unused variable.
2365 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2367 * infrun.c (handle_inferior_event): Tag threads as stopped
2368 before inserting breakpoints.
2370 2008-07-15 Hui Zhu <teawater@gmail.com>
2372 * MAINTAINERS: Added myself to section Write After Approval.
2374 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2377 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2379 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2381 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2382 (i386_dicos_push_dummy_code): New.
2383 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2384 Register i386_dicos_push_dummy_code.
2386 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2388 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2389 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2390 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2392 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2393 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2394 (mips_n32n64_fp_arg_chunk_p): Update caller.
2396 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2397 (mips_n32n64_push_dummy_call): Update caller.
2399 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2401 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2402 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2405 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2407 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2408 (mips_o64_push_dummy_call): Update caller.
2410 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2411 (fp_register_arg_p, mips_dump_tdep): Update caller.
2413 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2414 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2416 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2418 (mips32_scan_prologue): Update caller.
2420 (heuristic_proc_start): Add gdbarch as parameter. Replace
2422 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2424 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2425 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2426 the current architecture. Update call to getregs_supplies.
2427 (getregs_supplies): Add gdbarch as parameter and replace
2430 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2431 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2432 NBSD_MIPS_JB_ELEMENT_SIZE.
2433 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2434 replace current_gdbarch.
2436 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2438 (mips_fetch_registers, mips_store_registers): Update call
2440 (mips_load): Use get_regcache_arch to get at the current_architecture
2441 and replace current_gdbarch.
2443 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2445 * thread.c (restore_selected_frame): On fail to restore, select
2446 the innermost frame, and don't crash when warning the user.
2448 2008-07-13 Hui Zhu <teawater@gmail.com>
2450 * symtab.c (expand_line_sal): Fix a memory leak.
2452 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2454 * utils.c (struct continuation): Define as inheriting struct
2456 (add_continuation, do_all_continuations)
2457 (discard_all_continuations, add_intermediate_continuation)
2458 (do_all_intermediate_continuations)
2459 (discard_all_intermediate_continuations): Adjust.
2461 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2463 Skip varobj in running threads.
2464 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2465 thread is not stopped, skip the varobj.
2466 * Makefile.in: Update dependencies.
2468 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2470 Enable all commands while inferiour is running
2471 * mi/mi-main.c (mi_cmd_execute): Don't check if
2472 inferiour is executing.
2474 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2476 Allow all CLI command even if target is executing.
2477 * gdb/top.c (execute_command_1): Don't check if the inferiour
2480 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2482 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2483 Fix printing of frame, when frame is wrong.
2485 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2487 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2488 backchain is unreadable.
2490 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2492 * spu-linux-nat.c: Include "gdbthread.h".
2493 (spu_child_post_startup_inferior): Register main thread.
2494 (spu_child_post_attach): Likewise.
2495 * Makefile.in (spu-linux-nat.o): Update dependencies.
2497 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2499 Rewrite continuations internals on top of cleanups and plug
2500 continuation arguments leaks.
2502 * defs.h (struct continuation): Make it opaque.
2503 (add_continuation, add_intermediate_continuation): Drop the int
2504 argument of the continuation hook argument. Add
2505 continuation_free_args argument.
2506 (do_all_continuations, do_all_intermediate_continuations): Drop
2507 the error_p argument.
2509 * utils.c (add_continuation): Drop the int argument of the
2510 continuation hook argument. Add continuation_free_args argument.
2511 Reimplement on top of cleanups.
2512 (do_all_continuations): Drop error argument. Reimplement on top
2514 (discard_all_continuations): Reimplement on top of cleanups.
2515 (add_intermediate_continuation): Drop the int argument of the
2516 continuation hook argument. Add continuation_free_args argument.
2517 Reimplement on top of cleanups.
2518 (do_all_intermediate_continuations): Drop error argument.
2519 Reimplement on top of cleanups.
2520 (discard_all_intermediate_continuations): Reimplement on top of
2523 * breakpoint.c (until_break_command_continuation): Drop error
2524 argument. Add xfree as continuation argument deleter.
2526 * inf-loop.c (inferior_event_handler): On error, discard all
2527 continuations. Adjust to new do_all_intermediate_continuations
2528 and do_all_continuations interfaces.
2530 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2531 Pass xfree as continuation argument deleter.
2532 (finish_command_continuation): Drop error_p argument. Adjust.
2533 (finish_command_continuation_free_arg): New.
2534 (finish_command): Pass finish_command_continuation_free_arg as
2535 continuation argument deleter. Adjust to new do_all_continuations
2537 (attach_command_continuation): Drop error_p argument.
2538 (attach_command_continuation_free_args): New.
2539 (attach_command): Pass attach_command_continuation_free_args as
2540 continuation argument deleter.
2542 * interps.c (interp_set): Adjust to new do_all_continuations
2545 * event-top.c (stdin_event_handler): In error, also discard the
2546 intermediate continuations.
2548 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2550 Replace struct continuation_args by void* and per command structs.
2552 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2554 * breakpoint.c (struct until_break_command_continuation_args):
2556 (until_break_command_continuation): Take a void* instead of a
2557 continuations_arg. Adjust.
2558 (until_break_command): Adjust to use struct
2559 until_break_command_continuation_args instead of struct
2562 * infcmd.c (struct step_1_continuation_args): New.
2563 (step_1_continuation): Take a void* instead of a
2564 continuations_arg. Adjust to use struct step_1_continuation_args.
2565 (step_once): Adjust to use struct step_1_continuation_args.
2567 (struct finish_command_continuation_args): New.
2568 (finish_command_continuation): Take a void* instead of a
2569 continuations_arg. Adjust to use struct
2570 finish_command_continuation_args.
2571 (finish_command): Adjust to use struct
2572 finish_command_continuation_args.
2573 (struct attach_command_continuation_args): New.
2574 (attach_command_continuation): Take a void* instead of a
2575 continuations_arg. Adjust to use struct
2576 attach_command_continuation_args.
2577 (attach_command): Adjust to use struct
2578 attach_command_continuation_args.
2580 * defs.h (struct continuation_arg): Delete.
2581 (struct continuation): Replace the struct continuation_arg*
2582 parameter of continuation_hook by a void*. Replace "arg_list"
2583 member by a new "args" member with void* type.
2584 (add_continuation, add_intermediate_continuation): Replace struct
2585 continuation_arg type usages by void* usages.
2587 * utils.c (add_continuation, do_all_continuations)
2588 (add_intermediate_continuation)
2589 (do_all_intermediate_continuations): Replace struct
2590 continuation_arg type usages by void* usages. Pass "args" instead
2593 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2595 * infrun.c (struct thread_stepping_state): Delete sal member.
2596 (init_thread_stepping_state): Add local sal. Use it instead of
2598 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2600 (step_into_function): Add local stop_func_sal. Use it instead of
2603 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2605 Implement -exec-continue/-exec-interrupt --all.
2606 * infcmd.c (continue_1): New, extracted from
2607 (continue_command): ...here.
2608 (interrupt_target_1): New, extracted from
2609 (interrupt_target_command): ...here.
2610 * inferior.h (continue_1, interrupt_target_1): New.
2611 * mi/mi-main.c (mi_cmd_exec_continue)
2612 (mi_cmd_exec_interrupt): Handle --all.
2614 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2616 Implement --thread and --frame.
2617 * gdbthread.h (find_thread_id): Declare.
2618 * thread.c (find_thread_id): Make non-static.
2619 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2620 thread and frame, if necessary.
2621 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2622 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2624 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2626 * infrun.c (resume): Discard cleanups on early exit path.
2628 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2630 * infrun.c (normal_stop): For MI, report which threads
2633 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2635 Report thread state in -thread-info output.
2636 * thread.c (print_thread_info): Add new field "state".
2638 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2640 * infrun.c (handle_inferior_event): Also ignore a
2641 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2643 2008-07-11 Tom Tromey <tromey@redhat.com>
2645 * completer.c (complete_line_internal): New function, from
2646 complete_line. Add 'for_help' parameter.
2647 (complete_line): Use it.
2648 (command_completer): Move later. Rewrite.
2650 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2652 * thread.c (thread_apply_command): Move making the cleanup out of
2655 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2659 * thread.c (enum thread_state): New.
2660 (thread_state main_thread_running): Delete, in favor of...
2661 (thread_state main_thread_state): ... this. Update throughout.
2662 (clear_thread_inferior_resources): New, split from free_thread.
2663 (free_thread): Call clear_thread_inferior_resources.
2664 (init_thread_list): Set main thread to stopped state.
2665 (add_thread_silent): Take care of PTID reuses.
2666 (delete_thread): If deleting inferior_ptid or a thread with
2667 refcount > 0, mark it as exited, but still keep it in the list.
2668 Only notify of thread exits, if we haven't done so yet.
2669 (iterate_over_threads): Make it safe to delete threads while
2670 iterating over them.
2671 (do_captured_list_thread_ids): Don't account for exited threads.
2672 (thread_alive): Check for the THREAD_EXITED state, and don't set
2673 ptid to -1 on exited threads.
2674 (set_running): Update to account for extra possible states.
2675 (is_thread_state): New.
2676 (is_stopped, is_exited): New.
2677 (is_running): Implement in terms of is_thread_state.
2678 (any_running): Update.
2679 (print_thread_info): Update. Account for exited threads. Don't
2680 warn about missed frame restoring here, its done in the cleanup.
2681 (switch_to_thread): Don't read from a thread that has gone.
2682 (restore_current_thread): In non-stop mode, do a full context
2684 (restore_selected_frame): Add a frame_level argument. Rewrite.
2685 (struct current_thread_cleanup): Add selected_frame_level and
2686 was_stopped members.
2687 (do_restore_current_thread_cleanup): Check if thread was stopped
2688 and still is, and if the target has registers, stack and memory
2689 before restoring the selected frame. Don't delete the cleanup
2691 (restore_current_thread_cleanup_dtor): New.
2692 (make_cleanup_restore_current_thread): Remove all arguments.
2694 (thread_apply_all_command): Update. Prune threads.
2695 (thread_apply_command): Update.
2696 (thread_command): Account for currently selected exited thread.
2697 (do_captured_thread_select): Check for a running thread. Prune
2699 (_initialize_thread): Make "info threads", "thread", "thread
2700 apply", and "thread apply all" appliable without a selected thread.
2701 * gdbthread.h (struct thread_info): Replace running_ by state_.
2703 (is_exited, is_stopped): Declare.
2704 (make_cleanup_restore_current_thread): Remove all arguments.
2705 * infrun.c: Include "event-top.h".
2706 (fetch_inferior_event): In non-stop mode, restore selected thread
2707 and frame after handling the event and running breakpoint
2708 commands. Display GDB prompt if needed.
2709 (normal_stop): In non-stop mode, don't print thread switching
2711 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2712 (get_cmd_no_selected_thread_ok): New.
2713 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2714 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2716 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2717 no-selected-thread ok.
2718 * top.c (execute_command): Check for non no-selected-thread-ok
2720 * linux-nat.c (struct saved_ptids, threads_to_delete)
2721 (record_dead_thread, prune_lwps): Delete.
2722 (exit_lwp): Unconditionally delete thread.
2723 (linux_nat_resume): Remove prune_lwps call.
2724 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2725 of is_running. Adjust to make_cleanup_restore_current_thread
2727 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2728 selected thread has exited.
2729 * inf-loop.c (inferior_event_handler): Don't display the prompt
2731 * varobj.c (c_value_of_root): Update.
2732 * defs.h (make_cleanup_dtor): Declare.
2733 * utils.c (make_cleanup_dtor): New.
2735 * Makefile.in (infrun.o): Depend on $(event_top_h).
2737 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2739 Add "continue -a" and "interrupt -a" options for non-stop mode.
2741 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2742 (continue_command): Add "-a" option.
2743 (interrupt_target_command): Add "-a" option.
2744 (_initialize_infcmd): Add extend help of continue and interrupt
2745 command to mention the new "-a" option. Mark "continue" async ok.
2747 2008-07-10 Doug Evans <dje@google.com>
2749 Add "set print symbol-loading on|off".
2750 * NEWS: Document new option.
2751 * symfile.h (print_symbol_loading): Declare.
2752 * symfile.c (print_symbol_loading): New global.
2753 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2754 from ..." if print_symbol_loading.
2755 (_initialize_symfile): Add set/show print symbol-loading.
2756 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2757 if print_symbol_loading.
2759 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2761 Non-stop linux native.
2763 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2765 (get_pending_status): Implement non-stop mode.
2766 (linux_nat_detach): Stop threads before detaching.
2767 (linux_nat_resume): In non-stop mode, always resume only a single
2769 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2770 add new lwp to GDB's thread table, and mark as running, executing
2771 and stopped appropriately.
2772 (linux_nat_filter_event): Don't assume there are other running
2773 threads when a thread exits.
2774 (linux_nat_wait): Mark the main thread as running and executing.
2775 In non-stop mode, don't stop all lwps.
2776 (linux_nat_kill): Stop lwps before killing them.
2777 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2779 (send_sigint_callback): New.
2780 (linux_nat_stop): New.
2781 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2783 * linux-nat.h (thread_db_attach_lwp): Declare.
2785 * linux-thread-db.c (thread_get_info_callback): Check for new
2786 threads if we have none.
2787 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2788 stopped lwp. Check for new threads if we have none.
2789 (thread_db_attach_lwp): New.
2790 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2791 (check_event): Set proc_handle.pid to the stopped lwp.
2792 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2793 lwp available, bail out if there is none.
2795 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2798 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2800 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2801 `current_pc' from CORE_ADDR to ULONGEST.
2803 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2806 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2808 * NEWS (New commands): Mention "set disable-randomization".
2809 * configure.ac: Add check for HAVE_PERSONALITY and
2810 HAVE_DECL_ADDR_NO_RANDOMIZE.
2811 * configure, config.in: Regenerate.
2812 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2813 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2815 (disable_randomization, show_disable_randomization)
2816 (set_disable_randomization): New.
2817 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2818 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2819 variable DISABLE_RANDOMIZATION.
2820 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2821 DISABLE_RANDOMIZATION.
2823 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2825 Adjust all targets to new target_stop interface.
2827 * gnu-nat.c (gnu_stop): Add ptid argument.
2828 * go32-nat.c (go32_stop): Add ptid argument.
2829 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2830 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2831 * monitor.c (monitor_stop): Add ptid argument.
2832 (monitor_open): Pass inferior_ptid to monitor_stop.
2833 (monitor_interrupt): Pass inferior_ptid to target_stop.
2834 (monitor_stop): Add ptid argument.
2835 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2836 (procfs_create_inferior): Add ptid argument.
2837 * procfs.c (procfs_stop): Add ptid argument.
2838 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2839 * remote-sim.c (gdbsim_stop): Add ptid argument.
2840 * sol-thread.c (sol_thread_stop): Add ptid argument.
2841 * win32-nat.c (win32_stop): Add ptid argument.
2843 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2845 Non-stop inferior control.
2847 * infrun.c (resume): In non-stop mode, always resume just one
2849 (proceed): Don't call prepare_to_proceed in non-stop mode.
2850 (fetch_inferior_event): In non-stop mode, switch context before
2852 (error_is_running, ensure_not_running): New.
2853 (handle_inferior_event): In non-stop mode: Mark only the event
2854 thread as stopped. Require that the target module manages adding
2855 threads to the thread list. Assert that there isn't a
2856 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2857 (normal_stop): Only mark not-running if inferior hasn't exited.
2858 In non-stop mode, only mark the event thread.
2860 * thread.c:Include "cli/cli-decode.h".
2861 (print_thread_info): Don't read from a running thread.
2862 Output "(running)" if thread is running.
2863 (switch_to_thread): Don't read stop_pc if thread is executing.
2864 (do_restore_current_thread_cleanup): Don't write to a running
2866 (thread_apply_all_command): Don't read from a running thread. In
2867 non-stop mode, do a full context-switch instead of just switching
2869 (thread_apply_command): In non-stop mode, do a full context-switch
2870 instead of just switching threads.
2871 (do_captured_thread_select): Likewise. Inform user if selected
2873 (_initialize_thread): Mark "info threads" and "thread" and
2876 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2877 unregister the target from the event loop.
2879 * infcmd.c (continue_command, step_1, jump_command)
2880 (signal_command): Ensure the selected thread isn't running.
2881 (interrupt_target_command): In non-stop mode, interrupt only the
2884 * inferior.h (error_is_running, ensure_not_running): Declare.
2886 * target.h (struct target_ops): Add ptid argument to the to_stop
2888 (target_stop): Add ptid_t argument.
2890 * target.c (update_current_target): Add ptid argument to to_stop's
2892 (debug_to_stop): Add ptid_t argument.
2893 (debug_to_rcmd): Set to_stop_ptid.
2895 * remote.c (remote_stop): Add ptid_t argument.
2896 (async_remote_interrupt): Add inferior_ptid to target_stop.
2897 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2899 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2901 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2903 Don't rely on ecs->wait_for_more.
2905 * infrun.c (proceed): Clear the stepping state, set
2906 previous_inferior_ptid and clear infwait state.
2907 (wait_for_inferior): Don't clear the stepping state, set
2908 previous_inferior_ptid, or clear the infwait state here.
2909 (fetch_inferior_event): Don't clear the stepping state, set
2910 previous_inferior_ptid, or clear the infwait state here. Don't
2911 condition on wait_for_more.
2913 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2915 Refactor infrun a bit.
2917 * infrun.c (currently_stepping): Take a struct
2918 thread_stepping_state instead of an execution_control_state.
2919 (struct thread_stepping_state): New, split from
2920 execution_control_state.
2921 (gtss, tss): New globals.
2922 (proceed): Clear the stepping state, set previous_inferior_ptid
2923 and clear infwait state.
2924 (init_wait_for_inferior): Clear the stepping state,
2925 previous_inferior_ptid and infwait state.
2926 (waiton_ptid, infwait_state): New, split from
2927 execution_control_state.
2928 (struct execution_control_state): Members that persist through
2929 events moved out to either struct thred_stepping_state or made
2930 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2931 (wait_for_inferior, fetch_inferior_event): Use local
2932 execution_control_state. Update to execution_control_state split.
2933 (init_execution_control_state): Adjust.
2934 (init_thread_stepping_state): New, extracted from
2935 init_execution_control_state.
2936 (context_switch): Take a ptid instead of an
2937 execution_control_state.
2938 (context_switch_to): Adjust.
2939 (adjust_pc_after_break): Adjust.
2940 (init_infwait_state): New.
2941 (handle_inferior_event): Adjust.
2943 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2944 Vladimir Prus <vladimir@codesourcery.com>
2946 Per-thread commands.
2948 * gdbthread.h: Remove unneeded forward declarations.
2949 Include "inferior.h".
2950 (struct thread_info): Add continuations,
2951 intermediate_continuations, proceed_to_finish, step_over_calls,
2952 stop_step, step_multi and stop_signal members.
2953 (save_infrun_state): Add continuations,
2954 intermediate_continuations, proceed_to_finish, step_over_calls,
2955 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2956 (load_infrun_state): Add continuations,
2957 intermediate_continuations, proceed_to_finish, step_over_calls,
2958 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2960 * thread.c (load_infrun_state): In non-stop mode, load
2961 continuations, intermediate_continuations, proceed_to_finish,
2962 step_over_calls, stop_step, step_multi and stop_signal.
2963 (save_infrun_state): Store continuations,
2964 intermediate_continuations, proceed_to_finish, step_over_calls,
2965 stop_step, step_multi, stop_signal and stop_bpstat.
2966 (save_infrun_state): Store continuations,
2967 intermediate_continuations, proceed_to_finish, step_over_calls,
2968 stop_step, step_multi, stop_signal and stop_bpstat.
2969 (free_thread): Clear The thread's stop_bpstat.
2971 * inferior.h (context_switch_to): Declare.
2973 * infrun.c (ecss): New global.
2974 (context_switch): Context switch continuations,
2975 intermediate_continuations, proceed_to_finish, step_over_calls,
2976 stop_step, step_multi, stop_signal and stop_bpstat.
2977 (wait_for_inferior): Use global ecss.
2978 (async_ecss, async_ecs): Delete.
2979 (fetch_inferior_event): Use global ecss.
2980 (context_switch_to): New.
2982 * top.c (execute_command): In non-stop, only check if the current
2983 thread is running, in all-stop, check if there's any thread
2986 * breakpoint.c (bpstat_remove_breakpoint): New.
2987 (bpstat_remove_breakpoint_callback): New.
2988 (delete_breakpoint): Clear the stop_bpstats of all threads.
2990 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2991 current thread is running, in all-stop, check if there's any
2994 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2996 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2998 Add non_stop global.
3000 * inferior.h (non_stop): Declare.
3001 * infrun.c (non_stop, non_stop_1): New.
3002 (set_non_stop, show_non_stop): New.
3003 (_initialize_infrun): Add "set/show non-stop" command.
3005 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3007 Adjust fork/vfork/exec to pass ptids around.
3009 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3010 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3012 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3014 * breakpoint.c (print_it_typical, bpstat_check_location)
3015 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3016 (create_fork_vfork_event_catchpoint): Adjust.
3017 * infrun.c (fork_event): Change parent_pid and child_pid types to
3019 (follow_exec, inferior_has_forked, inferior_has_vforked)
3020 (inferior_has_execd): Take a ptid_t and don't trim it.
3021 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3022 * linux-nat.c (linux_child_follow_fork): Adjust.
3023 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3024 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3025 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3027 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3029 Add "executing" property to threads.
3031 * inferior.h (target_executing): Delete.
3032 * gdbthread.h (struct thread_info): Add executing_ field.
3033 (set_executing, is_executing): New.
3034 * thread.c (main_thread_executing): New.
3035 (init_thread_list): Clear it and also main_thread_running.
3036 (is_running): Return false if target has no execution.
3037 (any_running, is_executing, set_executing): New.
3039 * top.c: Include "gdbthread.h".
3040 (target_executing): Delete.
3041 (execute_command): Replace target_executing check by any_running.
3042 * event-top.c: Include "gdbthread.h".
3043 (display_gdb_prompt, command_handler): Replace target_executing by
3045 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3046 here. Replace target_executing by is_running.
3047 * infrun.c (handle_inferior_event): Mark all threads as
3049 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3051 * stack.c (get_selected_block): Return null if inferior is
3053 * target.c (target_resume): Mark resumed ptid as executing.
3054 * breakpoint.c (until_break_command): Replace target_executing
3055 check by is_executing.
3056 * remote.c (remote_async_resume): Don't mark inferior as executing
3058 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3061 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3062 (mi_execute_async_cli_command): Replace target_executing by
3065 * frame.c (get_current_frame): Error out if the current thread is
3067 (has_stack_frames): New.
3068 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3071 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3074 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3076 * symfile.c (load_command): Reopen the exec file and reread
3077 symbols before anything else.
3079 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3081 * remote-sim.c: Include gdbthread.h.
3082 (remote_sim_ptid): New global.
3083 (gdbsim_create_inferior): Silently add the main task to GDB's
3085 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3086 task from GDB's thread list.
3087 (gdbsim_resume): Adjust to use remote_sim_ptid.
3088 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3089 (init_gdbsim_ops): Register gdbsim_thread_alive and
3091 (_initialize_remote_sim): Initialize remote_sim_ptid.
3092 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3094 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3096 * monitor (monitor_ptid): New global.
3097 (monitor_open): Silently add the main task to GDB's thread list.
3098 (monitor_close, monitor_mourn_inferior): Silently delete the main
3099 task from GDB's thread list.
3100 (monitor_thread_alive, monitor_pid_to_str): New.
3101 (init_base_monitor_ops): Register monitor_thread_alive and
3103 (_initialize_remote_monitors): Initialize monitor_ptid.
3105 * gdbthread.h (delete_thread_silent): Declare.
3106 * thread.c (delete_thread): Rename to ...
3107 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3108 don't do exit notifications.
3109 (delete_thread, delete_thread_silent): New, as wrappers to
3112 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3114 * breakpoint.c (update_global_location_list): Add boolean
3115 "should_insert" argument. Only insert locations if caller told it
3117 (update_global_location_list_nothrow): Add boolean "should_insert"
3118 argument. Pass it to update_global_location_list.
3119 (insert_breakpoints, create_longjmp_breakpoint)
3120 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3121 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3122 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3123 (enable_watchpoints_after_interactive_call_stop)
3124 (set_momentary_breakpoint, create_breakpoints)
3125 (break_command_really, watch_command_1)
3126 (create_ada_exception_breakpoint, update_breakpoint_locations)
3127 (do_enable_breakpoint, enable_command): Pass true to
3128 update_global_location_list.
3129 (bpstat_stop_status, disable_overlay_breakpoints)
3130 (disable_watchpoints_before_interactive_call_start)
3131 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3132 false to update_global_location_list.
3133 (update_breakpoints_after_exec): Don't temporarily disable
3134 always-inserted mode.
3136 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3138 * breakpoint.c (mark_breakpoints_out): Make public.
3139 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3140 here. Update comment.
3141 * breakpoint.h (mark_breakpoints_out): Declare.
3143 * linux-nat.c (linux_handle_extended_wait): On
3144 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3145 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3147 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3149 * infrun.c (follow_exec): Reset shared libraries before adding the
3152 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3154 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3156 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3158 * i386-dicos-tdep.c: Include "inferior.h".
3159 (i386_dicos_frame_align): New.
3160 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3161 dummy location ON_STACK.
3162 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3164 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3166 * gstdint.h: New file.
3168 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3170 * mi/mi-interp.c (mi_on_resume): Don't try to report
3171 resumed thread it the thread list is empty.
3173 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3175 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3176 completer for set to filename_completer.
3180 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3182 Implement -target-attach.
3183 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3185 2008-06-21 Hui Zhu <teawater@gmail.com>
3187 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3189 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3191 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3192 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3194 * target.h (struct target_ops): Add to_attach_no_wait member.
3195 (target_attach_no_wait): New.
3196 * target.c (update_current_target): Inherit to_attach_no_wait.
3198 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3199 target_attach_no_wait runtime check.
3201 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3202 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3205 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3207 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3208 on debug_displaced being set.
3210 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3212 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3213 directly instead of get_frame_id.
3215 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3217 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3218 (deal_with_atomic_sequence): Update BC masks.
3219 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3220 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3222 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3224 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3225 register, not the previous frame's.
3227 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3229 * source.c (select_source_symtab): Make sure we skip namespace
3230 symtabs when showing cpp source code.
3232 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3234 * MAINTAINERS (Authorized committers): Fix my email address.
3236 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3238 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3239 -target-download and -target-select via CLI, so that
3240 the quoting rules are the same as they were (unfortunately)
3241 in all prior gdb releases.
3242 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3243 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3244 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3245 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3246 (mi_cmd_execute): Set current_token even for commands
3249 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3251 * alphafbsd-tdep.c: Update for unwinder changes.
3252 * alpha-linux-tdep.c: Likewise.
3253 * alphanbsd-tdep.c: Likewise.
3254 * alphaobsd-tdep.c: Likewise.
3255 * avr-tdep.c: Likewise.
3256 * cris-tdep.c: Likewise.
3257 * frv-linux-tdep.c: Likewise.
3258 * frv-tdep.c: Likewise.
3259 * h8300-tdep.c: Likewise.
3260 * hppa-linux-tdep.c: Likewise.
3261 * iq2000-tdep.c: Likewise.
3262 * m32c-tdep.c: Likewise.
3263 * m32r-linux-tdep.c: Likewise.
3264 * m32r-tdep.c: Likewise.
3265 * m68hc11-tdep.c: Likewise.
3266 * mep-tdep.c: Likewise.
3267 * mn10300-tdep.c: Likewise.
3268 * mt-tdep.c: Likewise.
3269 * score-tdep.c: Likewise.
3270 * sh64-tdep.c: Likewise.
3271 * sh-tdep.c: Likewise.
3272 * sparc64fbsd-tdep.c: Likewise.
3273 * sparc64nbsd-tdep.c: Likewise.
3274 * sparc64obsd-tdep.c: Likewise.
3275 * v850-tdep.c: Likewise.
3276 * vaxobsd-tdep.c: Likewise.
3277 * vax-tdep.c: Likewise.
3278 * xstormy16-tdep.c: Likewise.
3280 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3282 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3283 (captured_mi_execute_command_args): Remove.
3284 (captured_mi_execute_command): Cast the closure to mi_parse
3285 pointer, not to captured_mi_execute_command_args, and don't
3286 set the action field thereof.
3287 (mi_execute_command): Pass struct mi_parse, not
3288 captured_mi_execute_command_args to captured_mi_execute_command.
3289 (mi_execute_command): Remove (dead) code for suppressing
3292 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3294 * linux-nat.c (enum sigchld_state): New.
3295 (linux_nat_async_events_state): Renamed from
3296 linux_nat_async_events_enabled.
3297 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3298 (sigchld_default_action): New.
3299 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3301 (linux_nat_create_inferior): Set events state to sigchld_default
3303 (linux_nat_resume): Adjust.
3304 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3305 (sigchld_handler): Adjust.
3306 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3307 (get_pending_events): Adjust.
3308 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3309 instead of a boolean.
3310 (linux_nat_async): Adjust.
3311 (_initialize_linux_nat): Capture default SIGCHLD action into
3312 sigchld_default_action.
3314 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3316 * breakpoint.c (moribund_locations): New.
3317 (bpstat_stop_status): Process moribund locations.
3318 (update_global_location_list): Add removed
3319 locations to moribund_locations.
3320 (breakpoint_retire_moribund): New.
3321 * breakpoint.h (struct bp_location): New field
3322 events_till_retirement.
3323 (breakpoint_retire_moribund): Declare.
3324 * thread.c (thread_count): New.
3325 * infrun.c (handle_inferior_event): Call
3326 breakpoint_retire_moribund.
3327 * gdbthread.h (thread_count): Declare.
3329 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3331 * dfp.c (decimal_convert): Call match_endianness before and after
3334 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3336 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3337 unsupported and we fall back to memory_insert_breakpoint, we
3338 use the unmodified requested address.
3340 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3342 * dwarf2read.c (read_attribute_value): Issue a complaint when
3343 adjusting size attribute values of 0xffffffff as zero.
3345 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3347 * i386-tdep.c (i386_16_byte_align_p): New.
3348 (i386_push_dummy_call): Determine stack space required for
3349 arguments going forwards allowing for 16-byte alignment, then push
3350 arguments going forwards.
3352 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3354 * infrun.c (start_remote): Don't clear thread list here.
3355 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3357 * remote.c (record_currthread): Upgrade the main thread and its
3358 entry in the thread list if this is the first time we hear about
3360 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3361 a tid member always alive.
3362 (remote_find_new_threads): Don't update the main thread here.
3363 (remote_start_remote): Clear thread list here. Always add the
3365 (extended_remote_attach_1): Add the main thread here.
3366 (extended_remote_mourn_1): Re-add the main thread here.
3367 (extended_remote_create_inferior_1): Add a main thread.
3369 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3371 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3373 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3375 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3377 (general_thread, continue_thread): Change type to ptid_t.
3378 (record_currthread): Take a ptid_t parameter instead of an
3380 (MAGIC_NULL_PID): Delete.
3381 (set_thread): Take a ptid_t parameter and adjust.
3382 (set_general_thread, set_continue_thread): New.
3383 (remote_thread_alive, remote_newthread_step)
3384 (remote_current_thread, remote_find_new_threads)
3385 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3386 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3387 (threadalive_test, remote_pid_to_str)
3388 (remote_get_thread_local_address): Adjust.
3389 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3390 and any_thread_ptid.
3392 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3394 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3395 * configure: Regenerated.
3397 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3399 * dwarf2read.c (read_attribute_value): Treat size attribute
3400 values of 0xffffffff as if the attribute value was zero.
3402 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3404 * linux-nat.c: Add description of overall logic.
3406 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3408 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3409 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3410 all dependencies on $(gdb_stdint_h).
3411 (distclean): Do not delete gdb_stdint.h.
3412 * acinclude.m4: Do not use stdint.m4.
3413 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3414 uintptr_t, and gdb_stdint.h.
3415 * defs.h: Include <stdint.h>.
3416 * gdb_thread_db.h: Assume stdint.h is already included.
3417 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3418 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3419 include gdb_stdint.h.
3420 * configure, config.in: Regenerate.
3422 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3424 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3425 decimal floating-point values in GPRs for soft-float.
3426 (do_ppc_sysv_return_value): Handle returning decimal
3427 floating-point values in GPRs for soft-float.
3429 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3431 * target.c (target_read_until_error): New.
3432 * target.h (target_read_until_error): Declare.
3433 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3434 target_read_until_error.
3436 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3438 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3439 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3440 after the DECFLOAT detection to fix a memory leak. Remove the
3441 redundant NUM initialization. Protect the DECFLOAT detection memory
3442 access before the P block. Restore the P memory content for the
3445 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3447 Kill the return value for all MI command functions.
3448 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3449 (mi_cmd_argv_ftype): Change return type to void.
3451 * mi/mi-main.c: Adjust all function that implement
3452 MI commands to return nothing.
3453 (struct captured_mi_execute_command_actions):
3454 Remove the rc field.
3455 (mi_cmd_execute): Return nothing.
3456 (mi_execute_async_cli_command): Return nothing.
3457 (mi_cmd_exec_interrupt): Don't print ^done here.
3458 (mi_cmd_target_select): Don't print ^connected here.
3459 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3460 Special-case -target-select and output ^connected, not ^done.
3462 * mi/mi-cmd-break.c: Adjust.
3463 * mi/mi-cmd-disas.c: Adjust.
3464 * mi/mi-cmd-env.c: Adjust.
3465 * mi/mi-cmd-file.c: Adjust.
3466 * mi/mi-cmd-stack.c: Adjust.
3467 * mi/mi-cmd-target.c: Adjust.
3468 * mi/mi-cmd-var.c: Adjust.
3469 * mi/mi-interp.c: Adjust.
3470 * mi/mi-symbol-cmds.c: Adjust.
3472 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3474 Emit ^running via observer.
3475 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3477 (mi_on_resume): Print ^running if not previously output.
3478 * mi/mi-main.c (running_result_record_printed): New.
3479 (captured_mi_execute_command): Reset
3480 running_result_record_printed. Use running_result_record_printed
3481 to decide if we should skip ^done.
3482 (mi_execute_async_cli_command): Don't print ^running here.
3483 * mi/mi-main.h (current_token, running_result_record_printed):
3486 2008-06-24 Michael Snyder <msnyder@specifix.com>
3488 * infrun.c (_initialize_infrun): White space and typo fix.
3490 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3492 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3493 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3494 when first loading DLL with "dll" command.
3496 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3498 * gnu-nat.c (proc_string): Use capital T for "Thread".
3500 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3502 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3504 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3506 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3507 the target cannot run.
3509 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3511 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3512 we're attaching to a running process.
3514 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3516 * win32-nat.c (handle_load_dll): Give dll name and load address
3517 if debug_events is on.
3518 (handle_unload_dll): Likewise.
3520 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3522 Don't suppress *running when doing finish.
3523 * infcall.c (call_function_by_hand): Set both
3524 suppress_resume_observer and suppress_stop_observer.
3525 * infcmd.c (suppress_run_stop_observers): Split into...
3526 (suppress_resume_observer, suppress_stop_observer): ...those.
3527 (finish_command_continuation): Clear suppress_stop_observer.
3528 (finish_command): Set suppress_stop_observer.
3529 * inferior.h (suppress_run_stop_observers): Split into...
3530 (suppress_resume_observer, suppress_stop_observer): ...those.
3531 * infrun.c (normal_stop): Check for suppress_stop_observer.
3532 * thread.c (set_running): Check for suppress_resume_observer.
3534 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3535 Pierre Muller <muller@ics.u-strasbg.fr>
3537 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3538 * gdbarch.h, gdbarch.c: Regenerate.
3539 * i386-tdep.h (i386_skip_main_prologue): Declare.
3540 * i386-tdep.c (i386_skip_main_prologue): New.
3541 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3542 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3543 * symtab.c (find_function_start_sal): When pc points at the "main"
3544 function, call gdbarch_skip_main_prologue.
3546 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3548 * value.c (value_primitive_field): Fetch lazy register values.
3550 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3552 * NEWS: Mention support removal of undocumented S AA p PID stop
3555 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3557 2008-06-10 Stan Shebs <stan@codesourcery.com>
3559 * MAINTAINERS: Update my affiliation and address.
3561 2008-06-10 Andreas Schwab <schwab@suse.de>
3563 * top.c (print_gdb_version): Don't print final newline.
3565 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3568 * Makefile.in: Update dependencies.
3569 * gdbthread.h (struct thread_info): New field
3571 (set_running, is_running): New.
3572 * thread.c (set_running, is_running): New.
3573 * inferior.h (suppress_normal_stop_observer): Rename to...
3574 (suppress_run_stop_observers): ..this.
3575 * infcmd.c (suppress_normal_stop_observer): Rename to...
3576 (suppress_run_stop_observers): ..this.
3577 (finish_command_continuation, finish_command): Adjust.
3578 * infcall.c (call_function_by_hand): Adjust.
3579 * infrun.c (normal_stop): Call set_running.
3580 * target.c (target_resume): New. Call set_running.
3581 * target.h (target_resume): Convert from macro to
3584 * mi/mi-interp.c (mi_on_resume): New.
3585 (mi_interpreter_init): Register mi_on_resume.
3587 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3589 Use observers to report stop events in MI.
3590 * mi/mi-interp.c (mi_on_normal_stop): New.
3591 (mi_interpreter_init): Register mi_on_normal_stop.
3592 (mi_interpreter_exec_continuation): Remove.
3593 (mi_cmd_interpreter_exec): Don't register the above.
3594 * mi/mi-main.c (captured_mi_execute_command): Don't care
3595 about sync_execution.
3596 (mi_execute_async_cli_command): Don't install continuation. Don't
3598 (mi_exec_async_cli_cmd_continuation): Remove.
3600 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3602 Suppress normal stop observer when it's problematic.
3603 * inferior.h (suppress_normal_stop_observer): New.
3604 * infcall.c (call_function_by_hand): Disable stop events when
3605 doing function calls.
3606 * infmcd.c (suppress_normal_stop_observer): New.
3607 (finish_command_continuation): Call normal_stop observer
3609 (finish_command): Disable stop events inside proceed.
3610 * infrun.c (normal_stop): Don't call normal stop observer if
3611 suppressed of if multi-step is in progress.
3613 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3616 * infrun.c (finish_command): Don't pass cleanup
3618 (finish_command_continuation): Don't grab cleanup from
3619 the passed data, as we don't use, and cannot, use it anyway.
3621 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3623 Introduce common cleanup for restoring integers.
3624 * defs.h (make_cleanup_restore_integer): New declaration.
3625 (struct cleanup): New field free_arg.
3626 (make_my_cleanup_2): New.
3627 * utils.c (restore_integer_closure, restore_integer)
3628 (make_cleanup_restore_integer): New.
3629 (make_my_cleanup): Initialize the free_arg field and
3630 renamed to make_my_cleanup_2.
3631 (do_my_cleanups): Call free_arg.
3632 (discard_cleanups): Call free_arg.
3633 * breakpoint.c (restore_always_inserted_mode): Remove.
3634 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3636 2008-06-09 Doug Evans <dje@google.com>
3638 * remote.c (remote_wait): Include beginning of malformed packet
3641 2008-06-09 Tom Tromey <tromey@redhat.com>
3643 * completer.c (complete_line): Don't special-case
3644 expression_completer.
3645 (expression_completer): Only pass last word to
3647 * c-exp.y (yylex): Check 'token', not 'operator'.
3649 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3651 * configure.ac (build_warnings): Add -Wno-format for mingw.
3652 * configure: Regenerated.
3654 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3656 * NEWS: Make indentation consistent. Move exec tracing entry out
3657 of remote packet list.
3659 2008-06-06 Tom Tromey <tromey@redhat.com>
3661 * value.h (evaluate_subexpression_type, extract_field_op):
3663 * printcmd.c (_initialize_printcmd): Use expression_completer for
3664 'p', 'inspect', 'call'.
3665 * parser-defs.h (parse_field_expression): Declare.
3666 * parse.c: Include exceptions.h.
3667 (in_parse_field, expout_last_struct): New globals.
3668 (mark_struct_expression): New function.
3669 (prefixify_expression): Return int.
3670 (prefixify_subexp): Return int. Use expout_last_struct.
3671 (parse_exp_1): Update.
3672 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3674 (parse_field_expression): New function.
3675 * expression.h (parse_field_expression): Declare.
3676 (in_parse_field): Likewise.
3677 * eval.c (evaluate_subexpression_type): New function.
3678 (extract_field_op): Likewise.
3679 * completer.h (expression_completer): Declare.
3680 * completer.c (expression_completer): New function.
3681 (count_struct_fields, add_struct_fields): New functions.
3682 * c-exp.y (yyparse): Redefine.
3683 (COMPLETE): New token.
3684 (exp): New productions.
3685 (saw_name_at_eof, last_was_structop): New globals.
3686 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3687 (c_parse): New function.
3688 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3689 for watch, awatch, and rwatch.
3690 * Makefile.in (parse.o): Depend on exceptions_h.
3692 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3695 * gdb/valopts.c (find_overload_match): Handle references
3698 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3700 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3701 account the bitsize of the 'from' operand.
3703 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3705 * annotate.h (annotate_thread_changed): Declare.
3707 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3709 * annotate.c (annotate_thread_changed): New function.
3710 * thread.c (thread_command) : Use it.
3711 * infrun.c (normal_stop): Use it.
3713 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3714 Nathan Sidwell <nathan@codesourcery.com>
3715 Joseph Myers <joseph@codesourcery.com>
3717 * acinclude.m4: Include ../config/acx.m4.
3718 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3719 * configure, config.in: Regenerate.
3720 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3722 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3724 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3726 Replace 'target async' by 'maintenance set remote-async' and
3727 'target remote' combination.
3729 * remote.c (remote_async_wait): Merge into remote_wait, and
3731 (remote_async_permitted, remote_async_permitted_set): New
3733 (set_maintenance_remote_async_permitted)
3734 (show_maintenance_remote_async_permitted): New functions.
3735 (remote_async_ops, extended_async_remote_ops): Delete.
3736 (remote_async_open, extended_remote_async_open): Delete.
3737 (remote_open_1): Drop async_p parameter. Update callers. Replace
3738 async_p with remote_async_permitted checks.
3739 (extended_async_remote_attach): Delete.
3740 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3741 (remote_async_terminal_inferior): Rename to...
3742 (remote_terminal_inferior): ... this, and add
3743 remote_async_termitted check.
3744 (remote_async_terminal_ours): Rename to...
3745 (remote_terminal_ours): ... this, and add remote_async_termitted
3747 (remote_wait, remote_async_wait): Merge and leave remote_wait
3749 (remote_kill, remote_async_kill): Merge and leave remote_kill
3751 (remote_async_mourn, extended_async_remote_mourn): Delete.
3752 (extended_remote_create_inferior_1): Drop async_p parameter.
3753 Update callers. Always use extended_remote_ops.
3754 (extended_remote_async_create_inferior): Delete.
3755 (remote_return_zero): Delete.
3756 (init_remote_ops): Register remote_can_async_p, remote_async,
3757 remote_async_mask, remote_terminal_inferior and
3758 remote_terminal_ours.
3759 (remote_can_async_p, remote_is_async_p): Check for
3760 remote_async_permitted.
3761 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3762 (set_remote_cmd): Don't add async and extended-async targets.
3763 (_initialize_remote): Add set/show remote-async maintenance
3766 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3768 * remote.c (kill_kludge): Delete.
3769 (remote_wait, remote_async_wait): Don't set it.
3770 (remote_kill, remote_async_kill): Don't do anything with it.
3772 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3774 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3776 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3778 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3779 (deprecated_bcache_added): New function name. Body of function
3780 bcache_data is used here with the addition of 'added' argument.
3781 * bcache.h (deprecated_bcache_added): New function.
3782 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3783 work from add_psymbol_to_list - initialises partial symbol and stashes
3784 it in objfile's cache.
3785 (append_psymbol_to_list): New helper function, takes other part of
3786 work from add_psymbol_to_list - adds partial symbol to the given list.
3787 (add_psymbol_to_list): Call helper functions instead of doing work
3788 here. If adding to global list, do not duplicate partial symbols in the
3791 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3793 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3794 'exception caught|thrown' message.
3796 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3798 * Makefile.in: Update dependencies.
3799 * dwarf2expr.c: New include "gdb_assert.h".
3800 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3801 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3802 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3803 Increase/decrease RECURSION_DEPTH around the function.
3805 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3807 * remote.c (get_offsets): Handle a single segment.
3808 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3811 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3813 * solib-svr4.c (struct lm_info): Add lm_addr.
3814 (main_lm_addr): New.
3815 (svr4_default_sos): Set lm_addr.
3816 (svr4_current_sos): Set lm_addr and main_lm_addr.
3817 (svr4_fetch_objfile_link_map): Rewrite.
3818 (svr4_clear_solib): Clear main_lm_addr.
3820 2008-06-03 Michael Snyder <msnyder@redhat.com>
3821 Joseph Myers <joseph@codesourcery.com>
3823 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3824 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3826 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3828 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3830 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3832 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3834 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3836 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3837 treat pointers in data space as function descriptors if the
3838 target address is also in the data space.
3840 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3842 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3843 the trad-frame register value for the SP register.
3845 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3847 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3849 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3851 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3852 that identifies function descriptors outside of the .opd section.
3854 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3856 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3857 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3859 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3861 (handle_gnu_v3_exceptions): Use tempflag.
3863 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3865 Refactor varobj_update interface.
3866 * varobj.c (varobj_update): Report changes as vector. Also
3867 return not just a list of varobj, but a list of special structures
3868 that tell what exactly has changed.
3869 * varobj.h (enum varobj_update_error): Rename to
3870 varobj_scope_status.
3871 (struct varobj_update_result_t): New.
3872 (varobj_update): Adjust prototype.
3873 * mi/mi-cmd-var.c: Adjust for changes.
3875 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3877 * varobj.c (varobj_update): Fix comment typo.
3880 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3882 Set the symtab field of symbols read from ECOFF debugging entries.
3883 * mdebugread.c (add_symbol): Add new parameter symtab.
3884 (parse_symbol): Update calls to add_symbol throughout.
3886 2008-05-27 Andreas Schwab <schwab@suse.de>
3888 * symtab.h (enum address_class): Remove LOC_REGPARM and
3890 (struct symbol): Add is_argument.
3891 (SYMBOL_IS_ARGUMENT): Define.
3893 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3894 * buildsym.c (finish_block): Likewise.
3895 * stack.c (print_frame_args, print_block_frame_locals)
3896 (print_frame_arg_vars): Likewise.
3897 * symtab.c (lookup_block_symbol): Likewise.
3898 * tracepoint.c (add_local_symbols): Likewise.
3899 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3901 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3902 * dwarf2read.c (new_symbol): Likewise.
3903 * mdebugread.c (parse_symbol): Likewise.
3904 * stabsread.c (define_symbol): Likewise.
3906 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3907 and LOC_COMPUTED_ARG.
3908 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3909 * ax-gdb.c (gen_var_ref): Likewise.
3910 * eval.c (evaluate_subexp_for_address): Likewise.
3911 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3912 * m2-exp.y (yylex): Likewise.
3913 * printcmd.c (address_info): Likewise.
3914 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3915 * tracepoint.c (collect_symbol, scope_info): Likewise.
3917 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3919 * gdbarch.sh: Added new gdbarch struct
3920 core_regset_sections.
3921 * gdbarch.c: Refreshed.
3922 * gdbarch.h: Refreshed.
3923 * regset.h (core_regset_section): Declared.
3924 * linux-nat.c (linux_nat_do_thread_registers): Added
3925 support for the new gdbarch struct core_regset_sections.
3926 * utils.c (host_address_to_string): New function.
3927 * defs.h (host_address_to_string): New prototype.
3928 * i386-linux-tdep.c (i386_regset_rections): New register
3929 sections list for i386.
3930 (i386_linux_init_abi): Initialized new gdbarch struct
3931 core_regset_sections.
3932 * Makefile.in: Updated to reflect dependency changes.
3933 * ppc-linux-tdep.c (ppc_regset_sections): Register
3934 sections list for ppc.
3935 (ppc_linux_init_abi): Initialized new gdbarch struct
3936 core_regset_sections
3938 2008-05-24 Andreas Schwab <schwab@suse.de>
3940 * linespec.c (decode_objc): Save current language around call to
3943 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3945 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3946 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3947 Return the proper bound value if the array index type is an
3948 enumerated type. Compute the high bound if requested.
3949 (val_print_array_elements): Handle the case when the array
3950 element has a null size.
3951 * ada-valprint.c (print_optional_low_bound): Add handling
3952 for empty arrays or arrays of zero-size elements.
3953 (ada_val_print_array): New function, extracted out from
3954 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3955 handle empty arrays and arrays of zero-size elements.
3956 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3957 code by call to ada_val_print_array.
3958 (ada_value_print): Remove handling of null array. The handling
3959 was incomplete and is now better handled by ada_val_print_array.
3961 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3963 * annotate.c (annotate_source, annotate_frame_begin): Replace
3964 deprecated_print_address_numeric with paddress.
3965 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3966 * tui/tui-stack.c (tui_make_status_line): Likewise.
3968 * defs.h (deprecated_print_address_numeric): Remove.
3969 * printcmd.c (deprecated_print_address_numeric): Remove.
3970 * maint.c (maint_print_section_info): Fix comment.
3972 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3974 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3975 print_binary_chars, print_char_chars): Add byte_order parameter and
3976 replace gdbarch_byte_order.
3977 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3978 expressions and remove them. Remove unused TWO_TO_FOURTH.
3979 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3980 endianness. Update call to print_hex_chars.
3981 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3982 print_binary_chars, print_char_chars): Add byte_order parameter.
3983 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3984 get at the endianness. Update print_*_char calls to use byte_order.
3986 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3988 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3990 (SYMBOL_LOCATION_BATON): Update.
3992 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3994 * symtab.h (enum address_class): Remove LOC_BASEREG and
3996 (struct symbol): Remove "basereg" member of "aux_value" union.
3997 (SYMBOL_BASEREG): Remove.
3999 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4001 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4002 (ada_add_block_symbols): Likewise.
4003 * ax-gdb.c (gen_var_ref): Likewise.
4004 * buildsym.c (finish_block): Likewise.
4005 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4006 * m2-exp.y (yylex): Likewise.
4007 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4008 * printcmd.c (address_info): Likewise.
4009 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4010 (print_frame_arg_vars): Likewise.
4011 * symmisc.c (print_symbol): Likewise.
4012 * symtab.c (lookup_block_symbol): Likewise.
4013 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4014 (scope_info): Likewise.
4016 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4018 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4020 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4021 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4022 (ada_add_block_symbols): Likewise.
4023 * ax-gdb.c (gen_var_ref): Likewise.
4024 * buildsyms.c (finish_block): Likewise.
4025 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4026 * m2-exp.y (yylex): Likewise.
4027 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4028 * printcmd.c (address_info): Likewise.
4029 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4030 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4031 * symtab.c (lookup_block_symbol): Likewise.
4032 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4033 (scope_info): Likewise.
4035 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4037 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4038 LOC_HP_THREAD_LOCAL_STATIC.
4040 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4041 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4042 (read_var_value): Likewise.
4043 * buildsym.c (finish_block): Likewise.
4044 * objfiles.c (objfile_relocate): Likewise.
4045 * printcmd.c (address_info): Likewise.
4046 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4047 * tracepoint.c (scope_info): Likewise.
4049 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4050 Maxim Grigoriev <maxim2405@gmail.com>
4052 * xtensa-tdep.c (xtensa_read_register): Remove.
4053 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4054 argument litbase to call0_frame_cache().
4055 (call0_track_op, call0_analyze_prologue)
4056 (call0_frame_cache): Use extra argument litbase.
4058 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4060 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4062 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4064 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4066 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4068 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4069 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4070 struct trad_frame_saved_reg *.
4071 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4072 trad_frame_alloc_saved_regs. Update accesses. Record previous
4073 value of SP as being vfp.
4074 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4075 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4077 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4079 * score-tdep.c (score_print_insn): Get the current endianess from
4080 disassemble_info instead of gdbarch_byte_order.
4082 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4084 * frame.c (get_prev_frame_1): Build frame id before setting
4085 this_frame->prev_p, not after.
4087 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4089 * annotate.c (annotate_new_thread): New function for new-thread
4091 * annotate.h: (annotate_new_thread): New extern.
4092 * thread.c (add_thread_with_info): Use it.
4093 * Makefile.in (thread.o): Add dependency on annotate.h.
4095 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4097 * win32-nat.c (win32_wait): Block the control-c event while
4098 waiting for a debug event.
4100 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4102 * symtab.h (lookup_symbol_in_language): Update comment.
4103 * symtab.c (lookup_symbol_aux_block): Update comment.
4104 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4106 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4108 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4109 (lookup_symbol): Likewise.
4110 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4111 (lookup_symbol): Likewise.
4112 (search_symbols): Update.
4114 * linespec.c (find_methods, collect_methods): Update.
4115 (add_matching_methods, add_constructors): Update.
4116 (decode_compound, decode_dollar, decode_variable): Update.
4117 (lookup_prefix_sym): Update.
4119 (symbol_found): Remove SYM_SYMTAB parameter.
4120 Use SYMBOL_SYMTAB (sym) instead.
4122 * gdbtypes.c (lookup_typename): Update.
4123 (lookup_struct, lookup_union, lookup_enum): Update.
4124 (lookup_template_type): Update.
4125 (check_typedef): Update.
4126 * language.c (lang_bool_type): Update.
4127 * mdebugread.c (parse_procedure): Update.
4128 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4129 * parse.c (write_dollar_variable): Update.
4130 * printcmd.c (address_info): Update.
4131 * source.c (select_source_symtab): Update.
4132 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4133 * valops.c (find_function_in_inferior): Update.
4134 (value_struct_elt_for_reference): Update.
4135 * value.c (value_static_field, value_fn_field): Update.
4137 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4138 * arm-tdep.c (arm_skip_prologue): Update.
4139 * mt-tdep.c (mt_skip_prologue): Update.
4140 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4142 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4143 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4144 (add_defn_to_vec): Likewise.
4145 (ada_add_block_symbols): Likewise.
4146 (lookup_cached_symbol, cache_symbol): Likewise.
4147 (standard_lookup): Update.
4148 (ada_lookup_symbol_list): Update.
4150 * c-valprint.c (c_val_print): Update.
4151 * cp-support.c (cp_lookup_rtti_type): Update.
4152 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4153 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4154 * p-valprint.c (pascal_val_print): Update.
4155 * scm-lang.c (scm_lookup_name): Update.
4161 * objc-exp.y: Update.
4164 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4166 * language.h (struct language_defn): Remove SYMTAB parameter from
4167 la_lookup_symbol_nonlocal callback function pointer.
4169 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4170 (ada_lookup_encoded_symbol): Likewise.
4171 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4172 Always call fixup_symbol_section.
4173 (ada_lookup_symbol): Remove SYMTAB parameter.
4174 (ada_lookup_symbol_nonlocal): Likewise.
4175 * ada-exp.y (write_object_renaming): Update.
4176 (find_primitive_type): Likewise.
4178 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4179 (cp_lookup_symbol_namespace): Likewise.
4180 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4181 (lookup_symbol_file): Likewise.
4182 (lookup_possible_namespace_symbol): Likewise.
4183 (cp_lookup_symbol_nonlocal): Likewise.
4184 (cp_lookup_symbol_namespace): Likewise.
4185 (cp_lookup_nested_type): Update.
4187 * scm-valprint.c (scm_inferior_print): Update.
4188 * valops.c (value_maybe_namespace_elt): Update.
4190 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4191 lookup_lib_global_symbol callback function pointer.
4192 (solib_global_lookup): Remove SYMTAB parameter.
4193 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4194 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4196 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4197 (lookup_symbol_static): Likewise.
4198 (lookup_symbol_global): Likewise.
4199 (lookup_symbol_aux_block): Likewise.
4200 (lookup_global_symbol_from_objfile): Likewise.
4201 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4202 (lookup_symbol_aux_local): Likewise.
4203 (lookup_symbol_aux_block): Likewise.
4204 (lookup_symbol_aux_symtabs): Likewise.
4205 (lookup_symbol_aux_psymtabs): Likewise.
4206 (lookup_global_symbol_from_objfile): Likewise.
4207 (basic_lookup_symbol_nonlocal): Likewise.
4208 (lookup_symbol_static): Likewise.
4209 (lookup_symbol_global): Likewise.
4211 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4213 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4215 * remote.c (init_extended_remote_ops): Fix typo.
4217 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4219 * NEWS: Mention new DICOS x86 target configuration.
4221 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4222 Ulrich Weigand <uweigand@de.ibm.com>
4224 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4225 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4227 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4228 use it instead of ginfo->value.address. Look up minimal symbol by
4229 address and name. Assume OBJFILE is non-NULL.
4230 (fixup_symbol_section): Ensure we always have an objfile to look
4231 into. Extract and pass to fixup_section the symbol's address that
4232 will match the minimal symbol's address.
4233 (fixup_psymbol_section): Likewise.
4235 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4236 overlays and the addrmap returned the wrong section.
4238 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4239 calling fixup_symbol_section.
4241 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4243 * minsyms.c: Include "target.h".
4244 (find_solib_trampoline_target): Handle minimal symbols pointing
4245 to function descriptors as well.
4246 * Makefile.in (minsyms.o): Update dependencies.
4248 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4249 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4250 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4251 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4252 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4253 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4254 (ppc64_standard_linkage_target): Rename to ...
4255 (ppc64_standard_linkage1_target): ... this.
4256 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4257 (ppc64_skip_trampoline_code): Support three variants of standard
4258 linkage stubs. Call find_solib_trampoline_target to handle
4261 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4263 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4264 ppc64_sysv_abi_adjust_breakpoint_address.
4265 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4266 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4268 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4270 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4271 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4272 of ppc_linux_skip_trampoline_code.
4274 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4276 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4277 * gdbarch.c, gdbarch.h: Regenerated.
4278 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4279 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4280 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4282 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4284 * linux-nat.c (trap_ptid): Delete.
4285 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4287 * linux-thread-db.c (thread_db_wait): Adjust.
4289 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4291 * linespec.c (decode_line_1): Fix a couple of comments.
4293 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4295 * dbxread.c: Formatting.
4296 (INTERNALIZE_SYMBOL): Init n_other.
4297 (set_namestring): Take pointer to nlist arg rather than struct
4298 copy. Update all callers.
4300 2008-05-15 Andreas Schwab <schwab@suse.de>
4302 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4303 (dwarf2read.o): Add $(addrmap_h).
4305 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4307 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4308 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4309 to handle ppc32 PLT entries.
4310 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4313 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4315 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4316 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4317 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4318 (lookup_minimal_symbol_by_pc_section): Use
4319 lookup_minimal_symbol_by_pc_section_1.
4320 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4322 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4324 * findcmd.c: Add #include "gdb_stdint.h".
4325 * Makefile.in (findcmd.o): Update dependencies.
4327 2008-05-11 David S. Miller <davem@davemloft.net>
4329 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4330 long double size override, Linux does use 128-bit now.
4332 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4333 (sparc_linux_write_pc): New function.
4334 (sparc32_linux_init_abi): Register it.
4335 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4336 (sparc64_linux_write_pc): New function.
4337 (sparc64_linux_init_abi): Register it.
4339 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4340 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4342 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4344 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4345 and info.tdep_info before calling gdbarch_init_osabi.
4347 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4349 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4350 the type of the right hand side of the assignment to the type
4351 of the left hand side if the left hand side is a convenience
4354 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4356 * NEWS: Mention gdbserver bi-arch capability.
4358 2008-05-09 Doug Evans <dje@google.com>
4361 * NEWS: Document find command and qSearch:memory packet.
4362 * Makefile.in (SFILES): Add findcmd.c.
4363 (COMMON_OBJS): Add findcmd.o.
4364 (findcmd.o): New rule.
4365 * findcmd.c: New file.
4366 * target.h (target_ops): New member to_search_memory.
4367 (simple_search_memory): Declare.
4368 (target_search_memory): Declare.
4369 * target.c (simple_search_memory): New fn.
4370 (target_search_memory): New fn.
4371 * remote.c (PACKET_qSearch_memory): New packet kind.
4372 (remote_search_memory): New fn.
4373 (init_remote_ops): Init to_search_memory.
4374 (init_extended_remote_ops): Ditto.
4375 (_initialize_remote): Add qSearch:memory packet config command.
4377 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4379 * thread.c (_initialize_thread): Don't use commas and periods in
4380 first line of doc string of "set/show print thread-events".
4382 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4384 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4385 Update for unwinder changes.
4387 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4389 * frame.c (get_frame_base_address, get_frame_locals_address)
4390 (get_frame_args_address): Pass the correct frame when calling
4391 frame_base_find_by_frame.
4393 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4395 * remote.c (extended_remote_attach_1): Call target_find_description.
4397 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4399 * remote.c (extended_remote_create_inferior_1): Clean up
4400 before marking the target running.
4402 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4404 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4407 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4409 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4410 sparc64-sol2-tdep.c: Update for unwinder changes.
4412 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4414 * cp-support.c (mangled_name_to_comp): Initialize storage.
4415 (unqualified_name_from_comp): Likewise.
4417 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4419 * remote.c (remote_insert_breakpoint): Call get_remote_state
4420 after gdbarch_breakpoint_from_pc is called.
4421 (remote_insert_hw_breakpoint): Likewise.
4423 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4425 * valprint.c (val_print): Add new language parameter and use it
4426 instead of using the current_language. Update calls to val_print
4428 (common_val_print): Add new langauge parameter and pass it to
4430 * value.h (struct language_defn): Add opaque declaration.
4431 (val_print, common_val_print): Update declarations.
4432 * stack.c (print_frame_args): Update call to common_val_print
4433 using the appropriate language.
4434 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4435 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4436 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4437 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4438 #include "language.h" if necessary.
4439 Update calls to val_print and common_val_print.
4440 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4441 Update dependencies.
4443 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4445 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4446 pointing inside a non-executable section as function descriptors.
4448 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4450 * inf-loop.c (inferior_event_handler): Run all continuations and
4451 print any language change before running the breakpoint commands.
4453 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4455 * frame-unwind.c (frame_unwind_got_bytes): New function.
4456 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4457 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4458 for unwinder changes.
4460 2008-05-05 Doug Evans <dje@google.com>
4462 * NEWS: Mention new /m modifier for disassemble command.
4463 * cli/cli-cmds.c (print_disassembly): New function.
4464 (disassemble_current_function): New function
4465 (disassemble_command): Recognize /m modifier, print mixed
4467 (init_cli_cmds): Update disassemble help text.
4469 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4471 * xtensa-tdep.c: Update for unwinder changes.
4473 2008-05-05 Andreas Schwab <schwab@suse.de>
4475 Update m68k port for unwinder changes.
4476 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4477 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4478 (m68k_frame_unwind): Use default_frame_sniffer.
4479 (m68k_frame_sniffer): Remove.
4480 (m68k_frame_base_address): Expect this_frame.
4481 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4483 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4484 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4485 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4486 parameter instead of pc value.
4487 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4489 (m68k_linux_sigtramp_frame_this_id)
4490 (m68k_linux_sigtramp_frame_prev_register)
4491 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4492 (m68k_linux_sigtramp_frame_unwind): Use
4493 m68k_linux_sigtramp_frame_sniffer.
4494 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4496 * m68klinux-nat.c (store_register): Fix typo.
4498 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4500 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4503 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4505 * symfile.c (reread_symbols): Update objfile's entry point.
4507 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4508 Joel Brobecker <brobecker@adacore.com>
4510 * ada-lang.c: Update throughout to use symbol_matches_domain
4511 instead of matching the symbol domain explictly.
4512 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4513 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4514 class as typedefs. See lookup_partial_symbol function.
4515 (new_symbol): Similar to add_partial_symbol, do not create
4516 symbol for the typedef. See lookup_block_symbol.
4517 * symtab.c (symbol_matches_domain): New function, takes care
4518 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4519 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4520 found psym domain matches the given domain.
4521 (lookup_block_symbol): Likewise.
4523 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4525 * top.c (command_line_handler_continuation): Remove.
4526 (execute_command): Do not install the above.
4528 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4530 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4531 and catch all exceptions from it.
4532 * top.c (command_line_handler_continuation): Don't
4533 call bpstat_do_action here.
4535 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4537 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4538 (struct die_info): Remove type.
4539 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4540 (read_structure_type, read_enumeration_type, read_array_type)
4541 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4542 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4543 (read_tag_string_type, read_subroutine_type, read_set_type)
4544 (read_unspecified_type): Delete prototypes. Remove check for
4545 already-loaded type. Return the new type.
4546 (set_die_type): Return the new type.
4547 (reset_die_and_siblings_types): Delete.
4548 (load_comp_unit, load_full_comp_unit): Set type_hash.
4549 (process_queue): Remove call to reset_die_and_siblings_types.
4550 (process_die): Do not read most types here. Use read_type_die
4552 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4553 (quirk_gcc_member_function_pointer): Return the new type.
4554 (process_structure_scope, process_enumeration_scope): Use
4555 get_die_type and read the DIE's type.
4556 (read_full_die): Do not initialize die->type.
4557 (tag_type_to_type): Use read_type_die.
4558 (read_type_die): Check for already defined types. Return the
4560 (determine_prefix): Use get_die_type.
4561 (set_die_type): Return the type.
4562 (get_die_type): Take a CU argument. Check for no type_hash.
4564 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4566 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4569 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4571 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4572 and bp_longjmp_resume breakpoints.
4573 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4575 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4576 breakpoints. Create bp_longjmp breakpoints as momentary
4578 (enable_longjmp_breakpoint): Delete.
4579 (set_longjmp_breakpoint): New.
4580 (disable_longjmp_breakpoint): Delete.
4581 (delete_longjmp_breakpoint): New.
4582 (set_longjmp_resume_breakpoint): Delete.
4583 (set_momentary_breakpoint_at_pc): New.
4584 (breakpoint_re_set_one): Don't delete bp_longjmp and
4585 bp_longjmp_resume breakpoints.
4586 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4589 * infrun.c (step_resume_breakpoint): Add comment.
4590 (struct execution_control_state): Delete handling_longjmp member.
4591 (init_execution_control_state). Don't clear handling_longjmp.
4592 (context_switch): Don't context switch handling_longjmp.
4593 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4594 create a bp_longjmp_resume breakpoint, and set it as current
4595 step_resume_breakpoint, then step over the longjmp breakpoint. If
4596 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4597 breakpoint, delete the longjmp-resume breakpoint, and stop
4599 (currently_stepping): Remove handling_longjmp from expression.
4600 (insert_step_resume_breakpoint_at_sal): Update comment.
4601 (insert_longjmp_resume_breakpoint): New.
4603 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4604 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4606 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4607 (set_longjmp_resume_breakpoint): Delete declaration.
4609 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4611 (load_infrun_state): Delete *handling_longjmp parameter.
4612 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4614 (load_infrun_state): Delete *handling_longjmp parameter. Update
4617 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4618 (delete_longjmp_breakpoint_cleanup): New.
4619 (step_1): Call set_longjmp_breakpoint instead of
4620 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4621 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4622 (step_1_continuation): Pass thread id in the continuation args to
4624 (step_once): Add thread parameter. Pass thread id the the
4627 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4629 Set CU BASE_ADDRESS already from partial DIEs.
4630 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4631 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4632 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4633 from these variables if it was still unset.
4635 * Makefile.in: Update dependencies.
4636 * dwarf2read.c: Include "addrmap.h"
4637 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4638 (dwarf2_ranges_read): New prototype.
4639 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4640 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4641 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4642 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4643 comment for it. Add the found ranges to RANGES_PST. New variable
4644 BASEADDR, initialize it the common way.
4645 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4646 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4647 HAS_RANGES_OFFSET for the later processing.
4648 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4649 * symtab.c: Include "addrmap.h"
4650 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4651 Move the psymtab locator into ...
4652 (find_pc_sect_psymtab_closer): ... a new function.
4654 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4656 * arch-utils.c (gdbarch_update_p): Use default values for
4657 info.abfd and info.target_desc if they are NULL.
4658 (gdbarch_from_bfd): Remove assertion.
4659 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4660 using the current target description.
4661 (gdbarch_info_fill): Do not use default values for info->abfd
4662 and info->target_desc.
4664 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4666 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4668 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4670 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4671 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4673 * regcache.c (read_pc_pid): Remove, replace by ...
4674 (regcache_read_pc): ... this function.
4675 (write_pc_pid): Remove, replace by ...
4676 (regcache_write_pc): ... this function.
4677 (read_pc, write_pc): Update.
4679 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4680 write_pc_pid by regcache_read_pc and regcache_write_pc.
4681 (displaced_step_fixup): Likewise.
4682 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4683 (prepare_to_proceed): Likewise.
4684 (proceed): Likewise.
4685 (adjust_pc_after_break): Likewise.
4686 (handle_inferior_event): Likewise.
4688 * linux-nat.c (cancel_breakpoint): Likewise.
4689 * linux-thread-db.c (check_event): Likewise.
4690 * aix-thread.c (aix_thread_wait): Likewise.
4691 * tracepoint.c (trace_dump_command): Likewise.
4693 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4695 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4696 SYMBOL_LOCATION_BATON.
4698 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4700 * target.h (struct target_ops): New field to_auxv_parse.
4701 * auxv.c (default_auxv_parse): New, renamed from previous
4703 (target_auxv_parse): Try to call target method. Fallback to
4704 default_auxv_parse if not found.
4705 * procfs.c (procfs_auxv_parse): New.
4706 (init_procfs_ops): On Solaris, in 64-bit mode, install
4709 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4711 * symfile.c (add_symbol_file_command): Use paddress rather than
4712 hex_string to print the address.
4714 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4716 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4717 return the null frame ID to terminate the backtrace.
4719 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4721 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4722 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4723 (SIG_FRAME_PC_OFFSET): Likewise.
4724 (SIG_FRAME_LR_OFFSET): Likewise.
4725 (SIG_FRAME_FP_OFFSET): Likewise.
4726 (rs6000_push_dummy_call): Likewise.
4727 (rs6000_return_value): Likewise.
4728 (rs6000_convert_from_func_ptr_addr): Likewise.
4729 (branch_dest, rs6000_software_single_step): Likewise.
4730 (deal_with_atomic_sequence): Rename to ...
4731 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4732 Do not call branch_dest; inline required parts of that function.
4733 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4734 with SYMBOL_LINKAGE_NAME.
4735 (struct reg, regsize): Delete.
4736 (read_memory_addr): Delete; inline into callers.
4737 (rs6000_skip_prologue): Move after skip_prologue.
4738 (skip_prologue): Remove prototype.
4739 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4740 initialization as if this variable were true. Do not install
4741 ppc64_sysv_abi_adjust_breakpoint_address.
4743 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4744 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4746 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4747 (SIG_FRAME_PC_OFFSET): Likewise.
4748 (SIG_FRAME_LR_OFFSET): Likewise.
4749 (SIG_FRAME_FP_OFFSET): Likewise.
4750 (rs6000_push_dummy_call): Likewise.
4751 (rs6000_return_value): Likewise.
4752 (rs6000_convert_from_func_ptr_addr): Likewise.
4753 (branch_dest, rs6000_software_single_step): Likewise. Replace
4754 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4755 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4756 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4757 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4758 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4760 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4761 (AIX_TEXT_SEGMENT_BASE): New macro.
4762 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4763 by AIX_TEXT_SEGMENT_BASE.
4765 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4766 (struct gdbarch_tdep): Remove text_segment_base member.
4767 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4768 ppc64_sysv_abi_adjust_breakpoint_address.
4770 * Makefile.in (rs6000-tdep.o): Update dependencies.
4771 (rs6000-aix-tdep.o): Likewise.
4773 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4774 Thiago Jung Bauermann <bauerman@br.ibm.com>
4776 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4777 * doublest.c (convert_typed_floating): Fix typo in comment.
4778 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4779 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4780 * frame.c (frame_unwind_address_in_block): Likewise.
4781 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4782 * symtab.h (struct symbol): Likewise.
4783 * tramp-frame.h (struct trad_frame_cache): Likewise.
4784 * value.c (allocate_repeat_value): Likewise.
4786 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4788 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4789 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4791 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4793 * parse.c (parse_exp_in_context): Don't override
4794 expression_context_pc if get_selected_block returned a valid
4797 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4799 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4800 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4801 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4803 * c-typeprint.c (c_type_print_base): Delete handling of template
4805 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4806 (METHOD_PTR_TO_VOFFSET): Delete.
4807 * defs.h (QUIT_FIXME): Delete.
4808 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4809 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4810 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4811 ninstantiations, and instantiations.
4812 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4813 (TYPE_FN_FIELD_INLINED): Delete.
4814 * srec.h (SREC_BINARY): Delete.
4815 * symtab.c (symbol_init_demangled_name): Delete.
4816 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4817 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4818 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4819 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4820 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4821 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4822 * target.h (enum thread_control_capabilities): Delete tc_switch.
4823 (target_can_switch_threads): Delete.
4825 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4827 * Makefile.in (objfiles.o): Update.
4828 * exec.c (exec_set_section_address): Support p->addr != 0.
4829 * objfiles.c (objfile_relocate): Update exec_ops section
4831 * symfile.c (place_section): Move exec_set_section_address call...
4832 (default_symfile_offsets): ...to here.
4834 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4836 * Makefile.in (ppc_linux_tdep_h): New macro.
4837 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4838 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4839 (powerpc_e500l_c): Likewise.
4840 (ppc-linux-nat.o): Update dependencies.
4841 (ppc-linux-tdep.o): Update dependencies.
4842 (rs6000-tdep.o): Update dependencies.
4844 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4845 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4846 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4847 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4848 (tdesc_powerpc_e500): Remove.
4850 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4851 and "features/rs6000/powerpc-altivec64.c".
4852 (ppc_supply_reg, ppc_collect_reg): Make global.
4853 (variants): Use tdesc_powerpc_32 for "powerpc" and
4854 tdesc_powerpc_altivec64 for "powerpc64".
4855 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4857 * ppc-linux-tdep.h: New file.
4859 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4860 Include "features/rs6000/powerpc-32l.c".
4861 Include "features/rs6000/powerpc-altivec32l.c".
4862 Include "features/rs6000/powerpc-64l.c".
4863 Include "features/rs6000/powerpc-altivec64l.c".
4864 Include "features/rs6000/powerpc-e500l.c".
4865 (ppc_linux_supply_gregset): New function.
4866 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4867 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4868 (ppc64_linux_gregset): Likewise.
4869 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4870 (ppc_linux_trap_reg_p): New function.
4871 (ppc_linux_write_pc): New function.
4872 (ppc_linux_core_read_description): New function.
4873 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4874 ppc_linux_core_read_description. Install orig_r3 and trap
4875 registers if present in the target description.
4876 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4878 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4879 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4880 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4881 (fetch_ppc_registers): Likewise.
4882 (store_ppc_registers): Likewise.
4883 (store_register): Likewise.
4884 (ppc_linux_read_description): Check whether AltiVec is supported.
4885 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4886 Linux target description.
4888 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4889 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4890 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4891 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4892 rs6000/powerpc-e500. Update -expedite variables accordingly.
4894 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4895 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4896 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4897 * features/rs6000/powerpc-e500.c: Regenerate.
4898 * features/rs6000/powerpc-32.c: Regenerate.
4899 * features/rs6000/powerpc-64.c: Regenerate.
4901 * features/rs6000/power-linux.xml: New file.
4902 * features/rs6000/power64-linux.xml: New file.
4903 * features/rs6000/powerpc-32l.xml: New file.
4904 * features/rs6000/powerpc-altivec32l.xml: New file.
4905 * features/rs6000/powerpc-64l.xml: New file.
4906 * features/rs6000/powerpc-altivec64l.xml: New file.
4907 * features/rs6000/powerpc-e500l.xml: New file.
4908 * features/rs6000/powerpc-32l.c: New (generated) file.
4909 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4910 * features/rs6000/powerpc-64l.c: New (generated) file.
4911 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4912 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4914 * regformats/reg-ppc.dat: Remove.
4915 * regformats/reg-ppc64.dat: Remove.
4916 * regformats/rs6000/powerpc-32.dat: Remove.
4917 * regformats/rs6000/powerpc-64.dat: Remove.
4918 * regformats/rs6000/powerpc-e500.dat: Remove.
4919 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4920 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4921 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4922 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4923 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4925 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4927 * thread.c (delete_thread): Call observer_notify_thread_exit.
4928 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4929 thread_exit observer.
4930 (mi_thread_exit): New.
4932 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4934 * breakpoint.c (create_exception_catchpoint): Remove prototype
4935 for already deleted function.
4936 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4937 * frame.h (show_stack_frame): Remove prototype.
4938 * stack.c (show_stack_frame): Remove empty, unused function.
4939 * source.c (symtab_to_fullname, print_source_lines): Small fix
4941 * value.c (show_values): Update comments to mention "show values"
4942 command instead of "info history".
4944 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4946 * linespec.c: Include "target.h".
4947 (minsym_found): Handle minimal symbols pointing to function
4948 descriptors. Use find_function_start_pc.
4949 * minsyms.c (msymbol_objfile): New function.
4950 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4951 to function descriptors.
4952 * symtab.c (fixup_section): Only use minimal symbol at the same
4953 address to determine section of a symbol.
4954 (find_function_start_pc): New function.
4955 (find_function_start_sal): Use it.
4956 * symtab.h (msymbol_objfile): Add prototype.
4957 (find_function_start_pc): Likewise.
4958 * value.c: Include "objfiles.h".
4959 (value_fn_field): Handle minimal symbols pointing to function
4961 * Makefile.in (linespec.o): Update dependencies.
4962 (value.o): Likewise.
4964 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4966 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4967 inside a PAD type is a bitfield.
4969 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4971 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4972 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4973 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4974 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4975 Allow typedefs when checking for function pointer arguments.
4976 Right-align small structs passed on the stack.
4977 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4978 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4979 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4981 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4983 * Makefile.in (arm-tdep.o): Update.
4984 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4985 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4986 (arm_pc_is_thumb): Use mapping symbols.
4987 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4988 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4989 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4990 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4991 * gdbarch.sh: Add record_special_symbol.
4992 * gdbarch.c, gdbarch.h: Regenerated.
4993 * objfiles.c (struct objfile_data): Add cleanup member.
4994 (register_objfile_data_with_cleanup): New function, from
4995 register_objfile_data.
4996 (register_objfile_data): Use it.
4997 (objfile_free_data): Call clear_objfile_data.
4998 (clear_objfile_data): Call cleanup functions.
4999 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5001 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5003 * objfiles.c (init_entry_point_info): Handle shared libraries.
5005 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5007 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5010 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5011 Pedro Alves <pedro@codesourcery.com>
5013 Implement displaced stepping.
5015 * gdbarch.sh (max_insn_length): New 'variable'.
5016 (displaced_step_copy, displaced_step_fixup)
5017 (displaced_step_free_closure, displaced_step_location): New
5019 (struct displaced_step_closure): Add forward declaration.
5020 * gdbarch.c, gdbarch.h: Regenerated.
5022 * arch-utils.c: #include "objfiles.h".
5023 (simple_displaced_step_copy_insn)
5024 (simple_displaced_step_free_closure)
5025 (displaced_step_at_entry_point): New functions.
5026 * arch-utils.h (simple_displaced_step_copy_insn)
5027 (simple_displaced_step_free_closure)
5028 (displaced_step_at_entry_point): New prototypes.
5030 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5031 (I386_MAX_MATCHED_INSN_LEN): ... this.
5032 (i386_absolute_jmp_p, i386_absolute_call_p)
5033 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5034 (i386_displaced_step_fixup): New functions.
5035 (struct i386_insn, i386_match_insn): Update.
5036 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5037 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5038 (i386_displaced_step_fixup): New prototype.
5039 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5040 Register gdbarch_displaced_step_copy,
5041 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5042 and gdbarch_displaced_step_location functions.
5044 * infrun.c (debug_displaced): New variable.
5045 (show_debug_displaced): New function.
5046 (struct displaced_step_request): New struct.
5047 (displaced_step_request_queue, displaced_step_ptid)
5048 (displaced_step_gdbarch, displaced_step_closure)
5049 (displaced_step_original, displaced_step_copy)
5050 (displaced_step_saved_copy, can_use_displaced_stepping): New
5052 (show_can_use_displaced_stepping, use_displaced_stepping)
5053 (displaced_step_clear, cleanup_displaced_step_closure)
5054 (displaced_step_dump_bytes, displaced_step_prepare)
5055 (displaced_step_clear_cleanup, write_memory_ptid)
5056 (displaced_step_fixup): New functions.
5057 (resume): Call displaced_step_prepare.
5058 (proceed): Call read_pc once, and remember the value. If using
5059 displaced stepping, don't remove breakpoints.
5060 (handle_inferior_event): Call displaced_step_fixup. Add some
5061 debugging output. When we try to step over a breakpoint, but get
5062 a signal to deliver to the thread instead, ensure the step-resume
5063 breakpoint is actually inserted. If a thread hop is needed, and
5064 displaced stepping is enabled, don't remove breakpoints.
5065 (init_wait_for_inferior): Call displaced_step_clear.
5066 (_initialize_infrun): Add "set debug displaced" command. Add
5067 "maint set can-use-displaced-stepping" command. Clear
5068 displaced_step_ptid.
5069 * inferior.h (debug_displaced): Declare variable.
5070 (displaced_step_dump_bytes): Declare function.
5072 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5075 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5077 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5078 (arm_force_mode_string, arm_show_fallback_mode)
5079 (arm_show_force_mode): New.
5080 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5082 (_initialize_arm_tdep): Add "set arm fallback-mode"
5083 and "set arm force-mode".
5084 * NEWS: Document new commands.
5086 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5088 * main.h (batch_silent): Declare.
5089 * event-top.c: Include main.h.
5090 (gdb_setup_readline): Remove extern batch_silent declaration.
5091 * infrun.c (normal_stop): Don't print source location when running in
5092 --batch-silent mode.
5093 * Makefile.in (event-top.o): Add main.h dependency.
5095 2008-05-02 Andreas Schwab <schwab@suse.de>
5097 * target.h (struct target_ops): Add
5098 to_watchpoint_addr_within_range.
5099 (target_watchpoint_addr_within_range): New function.
5100 * target.c (update_current_target): Inherit
5101 to_watchpoint_addr_within_range, defaulting to
5102 default_watchpoint_addr_within_range.
5103 (default_watchpoint_addr_within_range): New function.
5104 (debug_to_watchpoint_addr_within_range): New function.
5105 (setup_target_debug): Set to_watchpoint_addr_within_range.
5106 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5108 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5109 * breakpoint.c (watchpoints_triggered): Use
5110 target_watchpoint_addr_within_range.
5112 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5114 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5115 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5116 Set gdb_osabi to GDB_OSABI_DICOS.
5118 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5119 * osabi.c (gdb_osabi_name): Add "DICOS".
5121 * i386-dicos-tdep.c: New file.
5123 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5124 (ALLDEPFILES): Add i386-dicos-tdep.c.
5125 (i386-dicos-tdep.o): New rule.
5127 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5129 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5130 and register the fork's PTID as a thread.
5132 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5135 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5136 assign its value to the breakpoint created.
5137 (create_breakpoints): Add breakpoint_ops argument and pass it
5138 to create_breakpoint call.
5139 (break_command_really): Add breakpoint_ops argument and pass/assign
5141 (break_command_1): Pass NULL as ops argument.
5142 (set_breakpoint): Pass NULL as ops argument.
5143 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5144 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5145 catch and throw catchpoints.
5147 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5150 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5151 translate signal numeric value from the target to GDB's enum
5153 * gdbarch.c, gdbarch.h: Regenerated.
5154 * gdbarch.sh: Added two new functions target_signal_from_host and
5155 target_signal_to_host.
5156 * target.h (default_target_signal_from_host,
5157 default_target_signal_to_host): New functions - declarations.
5158 * signals/signals.c (struct gdbarch): New declaration.
5159 (default_target_signal_to_host, default_target_signal_from_host): New
5162 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5163 Pedro Alves <pedro@codesourcery.com>
5165 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5166 Johnston <jjohnstn@redhat.com>.
5168 * NEWS: Mention attach to stopped process fix.
5169 * infcmd.c (detach_command, disconnect_command): Discard the thread
5171 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5172 attaching. Use signal_stop_state.
5173 (signal_stop_state): Check stop_soon.
5174 * linux-nat.c (kill_lwp): Declare earlier.
5175 (pid_is_stopped, linux_nat_post_attach_wait): New.
5176 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5178 (linux_nat_attach): Use linux_nat_post_attach_wait.
5179 (detach_callback, linux_nat_detach): Improve handling for signalled
5181 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5182 from the process ID.
5183 * Makefile.in (infcmd.o): Update.
5185 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5187 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5188 * arm-tdep.c (arm_frame_is_thumb): New.
5189 (arm_pc_is_thumb): Clarify comment.
5190 (thumb_analyze_prologue): Remove PC special case.
5191 (thumb_scan_prologue): Take a block_addr argument. Use it for
5192 find_pc_partial_function. Remove unused variables.
5193 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5194 for find_pc_partial_function. Remove PC special case.
5195 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5196 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5197 (arm_get_next_pc): Use arm_frame_is_thumb.
5198 (arm_write_pc): Use CPSR_T instead of 0x20.
5199 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5200 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5202 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5203 DWARF2_FRAME_REG_FN.
5204 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5205 DWARF2_FRAME_REG_FN.
5206 (struct dwarf2_frame_state_reg): Add FN to loc union.
5208 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5210 * exec.c (print_section_info): Add missing '\n'.
5212 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5214 * thread.c (add_thread): Move observer call to ...
5215 (add_thread_silent): ... here.
5217 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5219 * rs6000-tdep.c: Update for unwinder changes.
5220 * ppcobsd-tdep.c: Likewise.
5222 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5224 * s390-tdep.c: Update for unwinder changes.
5226 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5228 * spu-tdep.c: Update for unwinder changes.
5230 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5232 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5233 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5234 sparc64-linux-tdep.c: Update for unwinder changes.
5236 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5238 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5239 for unwinder changes.
5240 * mips-tdep.c: Likewise.
5241 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5244 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5246 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5249 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5251 Update i386 and amd64 ports for unwinder changes.
5253 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5254 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5255 (amd64_frame_unwind): Use default_frame_sniffer.
5256 (amd64_frame_sniffer): Delete.
5257 (amd64_sigtramp_frame_cache): Expect this_frame.
5258 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5259 (amd64_sigtramp_frame_sniffer): Update signature.
5260 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5261 (amd64_frame_base_address): Expect this_frame.
5262 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5264 (amd64_init_abi): Use set_gdbarch_dummy_id and
5265 frame_unwind_append_unwinder.
5266 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5267 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5268 (i386_frame_unwind): Use default_frame_sniffer.
5269 (i386_frame_sniffer): Delete.
5270 (i386_sigtramp_frame_cache): Expect this_frame.
5271 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5272 (i386_sigtramp_frame_sniffer): Update signature.
5273 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5274 (i386_frame_base_address): Update signature.
5275 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5276 (i386_push_dummy_call): Update comment.
5277 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5279 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5280 and frame_unwind_append_unwinder.
5281 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5282 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5283 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5284 i386nbsd-tdep.c: Update for unwinder changes.
5286 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5288 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5289 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5291 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5292 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5293 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5295 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5297 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5299 * tramp-frame.h (struct tramp_frame): Update signature of init.
5300 * Makefile.in (trad-frame.o): Update.
5302 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5304 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5305 (execute_stack_op): Put this_frame in the baton.
5306 (execute_cfa_program): Take this_frame.
5307 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5308 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5309 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5310 (dwarf2_frame_this_id): Adjust to work on this_frame.
5311 (dwarf2_signal_frame_this_id): Delete.
5312 (dwarf2_frame_prev_register): Update signature. Use new frame
5314 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5315 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5316 dwarf2_frame_sniffer.
5317 (dwarf2_append_unwinders): New.
5318 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5320 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5321 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5322 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5323 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5324 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5325 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5326 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5327 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5328 (dwarf2_append_unwinders): Declare.
5329 (dwarf2_frame_base_sniffer): Update declaration.
5330 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5333 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5335 Convert frame unwinders to use the current frame and
5338 * frame.c (frame_debug): Make global.
5339 (get_frame_id): Pass this frame to unwinder routines.
5340 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5341 (do_frame_register_read): Do not discard the return value of
5342 frame_register_read.
5343 (frame_register_unwind): Remove debug messages. Use
5344 frame_unwind_register_value.
5345 (frame_unwind_register_value, get_frame_register_value): New
5347 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5348 (get_frame_args_address, get_frame_type): Pass this frame to
5350 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5352 * frame.h: Update comments.
5353 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5354 (frame_prepare_for_sniffer): Declare.
5355 * frame-unwind.h: Update comments and parameter names.
5356 (default_frame_sniffer): Declare.
5357 (frame_prev_register_ftype): Return a struct value *.
5358 (struct frame_unwind): Remove prev_pc member.
5359 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5360 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5361 (frame_unwind_got_register, frame_unwind_got_memory)
5362 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5363 * frame-base.h: Update comments and parameter names.
5364 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5365 if necessary. Add debugging output.
5366 * sentinel-frame.c (sentinel_frame_prev_register)
5367 (sentinel_frame_this_id): Update for new signature.
5368 (sentinel_frame_prev_pc): Delete.
5369 (sentinel_frame_unwinder): Remove prev_pc.
5370 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5372 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5373 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5374 (frame_unwind_append_sniffer): Delete.
5375 (frame_unwind_append_unwinder): New function.
5376 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5377 from unwinders. Use frame_prepare_for_sniffer.
5378 (default_frame_sniffer, frame_unwind_got_optimized)
5379 (frame_unwind_got_register, frame_unwind_got_memory)
5380 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5381 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5382 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5384 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5385 * gdbarch.c, gdbarch.c: Regenerated.
5386 * frame-base.c (default_frame_base_address)
5387 (default_frame_locals_address, default_frame_args_address): Update
5389 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5390 * infcall.c (call_function_by_hand): Update comments.
5391 * Makefile.in (frame-unwind.o): Update dependencies.
5393 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5395 * ada-lang.c (ada_value_primitive_packed_val): Only check
5396 value_lazy for memory lvals.
5397 * findvar.c (value_of_register_lazy): New function.
5398 (locate_var_value): Only check value_lazy for memory lvals.
5399 * valarith.c (value_subscripted_rvalue): Likewise.
5400 * valops.c (value_fetch_lazy): Handle both memory and register
5402 (search_struct_field, value_slice): Only check value_lazy for memory
5404 * value.c (struct value): Update comment for lazy.
5405 (value_primitive_field): Only check value_lazy for memory lvals.
5406 * value.h (value_lazy): Update comment.
5407 (value_of_register_lazy): Declare.
5409 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5411 * corefile.c (reopen_exec_file): Close any open files.
5413 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5415 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5416 show_memory_breakpoints to 1 while reading the instruction bundle.
5418 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5420 * gdbarch.sh: Document the return_value method. Explain that
5421 the FUNCTYPE parameter might be NULL.
5422 * gdbarch.h: Regenerated.
5423 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5424 type when calling using_struct_return, as this is unnecessary
5427 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5429 * terminal.h (create_tty_session): Fix return type.
5431 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5433 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5435 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5437 * breakpoint.c (condition_command, commands_from_control_command)
5438 (break_command_really): Minor reformatting.
5440 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5442 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5444 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5446 * amd64-tdep.c (amd64_get_longjmp_target): New.
5447 (amd64_init_abi): Register amd64_get_longjmp_target as
5448 gdbarch_get_longjmp_target callback.
5449 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5451 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5453 * breakpoint.h (enum bpstat_what_main_action): Delete
5454 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5456 * breakpoint.c (clrs): Delete.
5457 (bpstat_what): Update table.
5459 * infrun.c (handle_inferior_event): Remove
5460 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5462 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5464 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5465 Adjust all prototypes using mi_cmd_args_ftype to use
5467 (struct mi_cmd): Remove the args_func field.
5468 * mi/mi-cmds.c: Don't provide value for the args_func field.
5469 * mi/mi-main.c (mi_execute_async_cli_command)
5470 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5471 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5472 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5473 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5474 (mi_cmd_target_download): Adjust.
5475 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5476 (mi_cmd_execute): Do not check for args_func.
5477 (mi_execute_async_cli_command): Adjust.
5478 * mi/mi-parse.c: Don't check for args_func.
5480 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5482 * breakpoint.c (bpstat_check_location)
5483 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5484 New, extracted from bpstat_stop_status.
5485 (bpstat_stop_status): Use the above.
5487 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5489 * mi/mi-main.c (last_async_command): Rename to current_token.
5490 (previous_async_command): Remove.
5491 (mi_cmd_gdb_exit): Adjust.
5492 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5493 (mi_cmd_target_select): Adjust.
5494 (mi_cmd_execute): Don't set previous_async_command. Free token
5495 here even in async mode.
5496 (mi_execute_async_cli_command): Adjust.
5497 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5499 (mi_load_progress): Adjust.
5501 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5503 * infcmd.c (step_1_continuation): Always disable longjmp
5504 breakpoint if we're not going to do another step.
5506 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5508 exec_cleanup murder.
5509 * breakpoint.c (until_break_command_continuation): Add
5510 the 'error' parameter. Directly delete the breakoint as
5511 opposed to running cleanups.
5512 (until_break_command): Install continuation only
5513 after starting the target. Don't use exec cleanups,
5514 use ordinary cleanups. Discard cleanups is successfully
5515 started the target in async mode.
5516 (make_cleanup_delete_breakpoint): Remove.
5517 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5519 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5521 (struct continations): Add the 'error' parameter to the
5522 continuation_hook field.
5523 (add_continuation, do_all_continuations)
5524 (add_intermediate_continuation)
5525 (do_all_intermediate_continuations): Add the 'error' parameter.
5526 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5527 * inf-loop.c (inferior_event_handler): Instead of calling
5528 discard_all_continuations, use do_all_continuations with 1 as
5529 'error' parameter. Pass 0 as 'error' parameter in existing uses
5530 of discard_all_continuations.
5531 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5533 (step_once): Install continuation only after resuming the target.
5534 (step_1_continuation): Disable longjmp breakpoint on error.
5535 (finish_command_continuation): Add the error parameter. Delete
5536 the finish breakpoint directly, do not use cleanups.
5537 (finish_command): Do not use exec_cleanups. Always setup
5538 continuation. For sync case, immediately run them.
5539 (attach_command_continuation): Add the error parameter.
5540 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5541 remove step_resume_breakpoint -- adjust delete it directly.
5542 * interps.c (interp_set): Adjust call to do_all_continations.
5543 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5545 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5547 (mi_cmd_execute): Do not use exec_cleanup.
5548 (mi_execute_async_cli_command): Simplify the string concatenation
5549 logic. Do no use exec cleanup.
5550 (mi_exec_async_cli_cmd_continuation): New parameter error.
5551 Free last_async_command.
5552 * top.c (command_line_handler_continuation): New parameter error.
5553 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5554 (do_exec_cleanups): Remove.
5555 (add_continuation, do_all_continations)
5556 (add_intermediate_continuation)
5557 (do_all_intermediate_continuations): New parameter error.
5559 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5561 * breakpoint.h (bp_location_p): New typedef.
5562 Register a vector of bp_location_p.
5563 * breakpoint.c (always_inserted_mode)
5564 (show_always_inserted_mode): New.
5565 (unlink_locations_from_global_list): Remove.
5566 (update_global_location_list)
5567 (update_global_location_list_nothrow): New.
5568 (update_watchpoint): Don't free locations.
5569 (should_insert_location): New.
5570 (insert_bp_location): Use should_insert_location.
5571 (insert_breakpoint_locations): Copied from
5573 (insert_breakpoint): Use insert_breakpoint_locations.
5574 (bpstat_stop_status): Call update_global_location_list
5575 when disabling breakpoint.
5576 (allocate_bp_location): Don't add to bp_location_chain.
5577 (set_raw_breakpoint)
5578 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5579 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5580 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5581 (set_longjmp_resume_breakpoint)
5582 (enable_watchpoints_after_interactive_call_stop)
5583 (disable_watchpoints_before_interactive_call_start)
5584 (create_internal_breakpoint)
5585 (create_fork_vfork_event_catchpoint)
5586 (create_exec_event_catchpoint, set_momentary_breakpoint)
5587 (create_breakpoints, break_command_1, watch_command_1)
5588 (create_exception_catchpoint)
5589 (handle_gnu_v3_exceptions)
5590 (disable_breakpoint, breakpoint_re_set_one)
5591 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5592 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5593 Call update_global_location_list.
5594 (delete_breakpoint): Don't remove locations and don't
5595 try to reinsert them. Call update_global_location_list.
5596 (update_breakpoint_locations): Likewise.
5597 (restore_always_inserted_mode): New.
5598 (update_breakpoints_after_exec): Temporary disable
5599 always inserted mode.
5600 * Makefile.in: Update dependencies.
5602 * infrun.c (proceed): Remove breakpoints while stepping
5604 (handle_inferior_event): Don't remove or insert
5606 * linux-fork.c (checkpoint_command): Remove breakpoints
5607 before fork and insert after.
5608 (linux_fork_context): Remove breakpoints before switch
5610 * target.c (target_disconnect, target_detach): Remove
5611 breakpoints from target.
5614 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5616 * breakpoint.c (print_one_breakpoint_location): In MI
5617 mode, report the location string the breakpoint was
5618 originally created with.
5620 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5622 * Makefile.in (xtensa-tdep.o): Update dependencies.
5623 * configure.tgt (xtensa*): Update dependencies.
5624 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5625 Local variable areg renamed to arreg.
5626 (areg_number): New function.
5627 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5628 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5629 replaced by arreg_number.
5630 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5631 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5632 (xtensa_scan_prologue): New function.
5633 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5634 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5635 value based on prologue analysis. Fix the bugs preventing WS and
5636 AR4-AR7/A11 registers from getting right values for intermediate frames,
5637 whose registers have been already spilled.
5638 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5639 and arreg_number appropriately.
5640 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5641 svr4_ilp32_fetch_link_map_offsets.
5643 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5645 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5646 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5648 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5650 * acinclude.m4: Add override.m4.
5651 * configure: Regenerate.
5653 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5655 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5656 initialized with a trailing space now. Use PROMPT_ARG of
5657 COMMAND_LINE_INPUT instead of printing it ourselves.
5659 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5661 * NEWS: Document support for 64-bit core file.
5663 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5665 * NEWS: Add information on calling convention and new SH CLI options.
5667 * sh-tdep.c (sh_cc_gcc): New static string.
5668 (sh_cc_renesas): Ditto.
5669 (sh_cc_enum): New static string array.
5670 (sh_active_calling_convention): New static string pointer denoting
5671 active user chosen ABI.
5672 (sh_is_renesas_calling_convention): New function to return function
5673 specific ABI, or user choice if necessary.
5674 (sh_use_struct_convention): Rename first argument and turn around its
5675 meaning. Check for renesas ABI and return accordingly.
5676 (sh_use_struct_convention_nofpu): New function.
5677 (sh_next_flt_argreg): Get function type as third parameter. Check
5678 for renesas ABI and choose floating registers accordingly.
5679 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5680 struct return slot accordingly.
5681 (sh_push_dummy_call_nofpu): Ditto.
5682 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5683 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5684 (sh_return_value_fpu): Evaluate ABI and give to
5685 sh_use_struct_convention.
5686 (show_sh_command): New function.
5687 (set_sh_command): Ditto.
5688 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5691 * gdbarch.sh (return_value): Add func_type argument.
5692 * gdbarch.c: Regenerate.
5694 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5695 val_type so as not to collide with value_type function. Call
5696 using_struct_return with additional function type argument.
5697 * infcall.c (call_function_by_hand): Call using_struct_return and
5698 gdbarch_return_value with additional function type argument.
5699 * infcmd.c (print_return_value): Take addition func_type argument.
5700 Call gdbarch_return_value with additional function type argument.
5701 (finish_command_continuation): Call print_return_value with additional
5702 function type argument.
5703 (finish_command): Ditto.
5704 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5705 additional function type argument.
5706 * stack.c (return_command): Call using_struct_return and
5707 gdbarch_return_value with additional function type argument.
5708 * value.c (using_struct_return): Take additional function type argument.
5709 * value.h (using_struct_return): Accommodate declaration.
5710 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5711 * amd64-tdep.c (amd64_return_value): Ditto.
5712 * arm-tdep.c (arm_return_value): Ditto.
5713 * avr-tdep.c (avr_return_value): Ditto.
5714 * cris-tdep.c (cris_return_value): Ditto.
5715 * frv-tdep.c (frv_return_value): Ditto.
5716 * h8300-tdep.c (h8300_return_value): Ditto.
5717 (h8300h_return_value): Ditto.
5718 * hppa-tdep.c (hppa32_return_value): Ditto.
5719 (hppa64_return_value): Ditto.
5720 * i386-tdep.c (i386_return_value): Ditto.
5721 * ia64-tdep.c (ia64_return_value): Ditto.
5722 * iq2000-tdep.c (iq2000_return_value): Ditto.
5723 * m32c-tdep.c (m32c_return_value): Ditto.
5724 * m32r-tdep.c (m32r_return_value): Ditto.
5725 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5726 * m68k-tdep.c (m68k_return_value): Ditto.
5727 (m68k_svr4_return_value): Ditto.
5728 * m88k-tdep.c (m88k_return_value): Ditto.
5729 * mep-tdep.c (mep_return_value): Ditto.
5730 * mips-tdep.c (mips_eabi_return_value): Ditto.
5731 (mips_n32n64_return_value): Ditto.
5732 (mips_o32_return_value): Ditto.
5733 (mips_o64_return_value): Ditto.
5734 * mn10300-tdep.c (mn10300_return_value): Ditto.
5735 * mt-tdep.c (mt_return_value): Ditto.
5736 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5737 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5738 (ppc_sysv_abi_broken_return_value): Ditto.
5739 (ppc64_sysv_abi_return_value): Ditto.
5740 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5741 (ppc_sysv_abi_broken_return_value): Ditto.
5742 (ppc64_sysv_abi_return_value): Ditto.
5743 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5744 * rs6000-tdep.c (rs6000_return_value): Ditto.
5745 * s390-tdep.c (s390_return_value): Ditto.
5746 * score-tdep.c (score_return_value): Ditto.
5747 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5748 (sh_return_value_fpu): Ditto.
5749 * sh64-tdep.c (sh64_return_value): Ditto.
5750 * sparc-tdep.c (sparc32_return_value): Ditto.
5751 * sparc64-tdep.c (sparc64_return_value): Ditto.
5752 * spu-tdep.c (spu_return_value): Ditto.
5753 * v850-tdep.c (v850_return_value): Ditto.
5754 * vax-tdep.c (vax_return_value): Ditto.
5755 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5756 * xtensa-tdep.c (xtensa_return_value): Ditto.
5758 * gdbtypes.h (struct type): Add calling_convention member.
5759 * dwarf2read.c (read_subroutine_type): Add calling convention read
5760 from DW_AT_calling_convention attribute to function type.
5762 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5764 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5765 multi_f77_subscript to support values from registers.
5766 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5767 * value.h (value_subscripted_rvalue): Add prototype.
5769 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5771 * f-valprint.c (f_val_print): Likewise.
5773 2008-04-21 Craig Silverstein <csilvers@google.com>
5775 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5778 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5780 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5781 section is not a code section.
5783 2008-04-19 Craig Silverstein <csilvers@google.com>
5785 * NEWS: Add information on compressed debug sections.
5787 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5789 * mi/mi-cmd-var.c (varobj_update_one): Print new
5790 value for variable objects that changed type.
5792 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5794 * varobj.c (varobj_invalidate): Don't touch floating
5797 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5799 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5800 (multiple_symbols_cancel): Remove extra const.
5801 * symtab.h: Likewise.
5803 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5805 * interps.c (top_level_interpreter): Rename static variable...
5806 (top_level_interpreter_ptr): ...to this.
5807 (top_level_interpreter): New function.
5809 * interps.h: New extern for top_level_interpreter.
5811 * linespec.c: Include interps.h and mi/mi-cmds.h.
5812 (decode_line_2): When using MI, always set all breakpoints in menu.
5814 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5816 2008-04-18 Craig Silverstein <csilvers@google.com>
5818 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5819 * config.in, configure: Regenerate.
5820 * dwarf2read.c: Include zlib.h if present.
5821 Modified *_SECTION macros.
5822 (section_is_p): New.
5823 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5824 (dwarf2_resize_section): New.
5825 to determine whether a given section has a given name.
5826 (zlib_decompress_section): New.
5827 (dwarf2_read_section): Read the compressed section if present
5829 * MAINTAINERS: Added myself to section Write After Approval.
5831 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5833 * defs.h (exec_set_section_offsets): Remove prototype.
5834 * exec.c (exec_set_section_offsets): Remove function.
5836 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5838 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5839 in the search for the matching symbol.
5841 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5843 * breakpoint.c (update_watchpoint): Always reparse
5846 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5848 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5849 the breakpoint address only once.
5851 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5853 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5854 rather than a hard-coded architecture, for xcoff executables.
5856 2008-04-17 Doug Evans <dje@google.com>
5858 * buildsym.c (watch_main_source_file_lossage): New fn.
5859 (end_symtab): Call it.
5861 * source.c (find_and_open_source): Add some comments clarifying
5862 handling of FULLNAME argument. Make static. Remove pointless
5865 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5867 * inf-loop.c (inferior_event_handler): Also run the intermediate
5868 continuations in the INF_EXEC_COMPLETE case.
5870 2008-04-16 Tom Tromey <tromey@redhat.com>
5872 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5873 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5874 * cli/cli-decode.c (set_cmd_async_ok): New function.
5875 (get_cmd_async_ok): New function.
5876 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5878 * top.c (execute_command): Use get_cmd_async_ok.
5879 * infcmd.c: Include cli/cli-decode.h.
5880 (_initialize_infcmd): Mark "interrupt" as async-ok.
5881 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5883 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5886 * exec.c: Correct "arch-utils.h" include.
5888 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5891 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5892 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5893 * breakpoint.c (bpdisp_texst): New function. The function takes over
5894 the role of bpstats static array in print_one_breakpoint_location.
5895 (print_it_typical): Print "Temporary breakpoint" instead
5896 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5897 protocols, print disp field.
5898 (print_one_breakpoint_location): Removed bpdisps static definition.
5899 Call new bpstat_text function to get value for 'disp' field.
5900 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5902 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5904 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5905 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5906 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5907 * gnulib/Makefile.in: Regenerate.
5909 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5911 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5912 (defs_h): Use $(GNULIB_H).
5913 (all-lib): Depend on gnulib/Makefile.
5914 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5915 * config.in, gnulib/Makefile.in: Regenerated.
5917 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5919 * Makefile.in (LIBGNU, INCGNU): Define.
5920 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5921 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5923 ($(LIBGNU), all-lib): New rules.
5924 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5925 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5926 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5927 * gnulib: New directory, from gnulib-tool.
5928 * configure, aclocal.m4: Regenerated.
5930 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5932 * linux-thread-db.c (have_threads_callback): Check thread->private.
5934 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5935 Vladimir Prus <vladimir@codesourcery.com>
5938 * varobj.c (value_of_root): Update the expression for
5940 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5943 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5945 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5946 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5947 (mi_cmd_var_set_format): Use new mi_parse_format.
5948 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5950 * Makefile.in (mi-cmd-var.o): Update dependencies.
5952 * varobj.h (varobj_get_formatted_value): Declare.
5953 * varobj.c (my_value_of_variable): Added format parameter.
5954 (cplus_value_of_variable): Likewise.
5955 (java_value_of_variable): Likewise.
5956 (c_value_of_variable): Likewise. Evaluate expression based
5957 on format parameter.
5958 (struct language_specific): Add format parameter to function member
5960 (varobj_get_formatted_value): New.
5961 (varobj_get_value): Added format parameter to method call.
5963 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5965 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5966 instance flags of the undefined type before calling replace_type.
5968 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5970 * target.h (enum strata): Remove the download_stratum.
5972 2008-04-07 Doug Evans <dje@google.com>
5974 * buildsym.h (last_source_file): Add dwarf info to comment.
5975 (last_source_start_addr): Ditto.
5977 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5979 * alphanbsd-tdep.c: Include "target.h".
5980 * mn10300-tdep.c: Include "target.h".
5981 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5983 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5985 Fix breakpoint condition that use member variables.
5986 * valops.c (check_field): Remove.
5987 (check_field_in): Rename to check_field.
5988 (value_of_this): Use la_name_of_this.
5989 * value.h (check_field): Adjust prototype.
5991 * language.h (la_value_of_this): Rename to la_name_of_this.
5992 * language.c (unknown_language_defn): Specify "this" for
5994 (auto_language_defn): Likewise.
5995 (local_language_defn): Likewise.
5996 * ada-lang.c (ada_language_defn): Adjust comment.
5997 * c-lang.c (c_language_defn): Adjust comment.
5998 (cplus_language_defn): Specify "this" for name_of_this.
5999 (asm_language_defn): Adjust comment.
6000 (minimal_language_defn): Adjust comment.
6001 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6002 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6003 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6004 * objc-lang.c (objc_language_defn): Specify "self" for
6006 * p-lang.c (pascal_language_defn): Specify "this" for
6008 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6010 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6011 proper scope, and check for field in type of "this", without
6012 trying to create a value.
6014 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6016 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6017 (mi_error_message): Delete declaration.
6018 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6019 returning MI_CMD_ERROR.
6020 * mi/mi-main.c (mi_error_message): Delete.
6021 (mi_cmd_exec_interrupt):
6022 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6023 (mi_cmd_thread_info): Call error instead of returning
6025 (mi_cmd_data_list_register_values): Call error instead of
6026 returning MI_CMD_ERROR. Adapt to new get_register interface.
6027 (get_register): Change return typo to void. Call error instead of
6028 returning MI_CMD_ERROR.
6029 (mi_cmd_data_write_register_values): Call error instead of
6030 returning MI_CMD_ERROR.
6031 (mi_cmd_list_features): Return MI_CMD_DONE.
6032 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6033 (mi_execute_command): Always print exceptions with -error.
6035 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6037 * NEWS: Mention new commands set/show multiple-symbols.
6039 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6041 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6042 (multiple_symbols_cancel): New constants.
6043 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6044 (multiple_symbols_select_mode): New function.
6045 (_initialize_symtab): Add new set/show multiple-symbols commands.
6046 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6047 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6048 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6050 * linespec.c (decode_line_2): Likewise.
6052 2008-04-03 Doug Evans <dje@sebabeach.org>
6054 * symtab.h (enum free_code): Delete free_contents, unused.
6055 * symmisc.c (free_symtab_block): Delete.
6056 (free_symtab, case free_code): Delete.
6058 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6060 * valops.c (value_cast_structs): New function. Cast related
6061 STRUCT types up/down and return cast value. The body of this
6062 function comes mostly from value_cast_pointers.
6063 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6064 to value_cast_structs. Now value_cast_pointers needs only create
6065 appropriate reference after using value_cast_structs for actual
6067 (value_cast): Handle references.
6069 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6071 * MAINTAINERS: Added myself to section Write After Approval.
6073 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6075 * ia64-tdep.c (examine_prologue): Correct array access.
6077 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6079 * cp-support.c (first_component_command): Return if no arguments.
6081 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6083 * ser-mingw.c (ser_windows_open): Open requested name.
6085 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6087 * MAINTAINERS: Added myself.
6089 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6091 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6092 parameter. If it is NULL, don't call error.
6093 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6094 `do_mesg' parameter to find_default_run_target. If no target was
6097 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6099 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6100 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6101 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6103 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6105 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6109 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6111 * features/Makefile (%.dat): Set xmltarget to the base filename
6112 of the XML source, without subdirectory.
6113 * regformats/rs6000/powerpc-32.dat: Regenerate.
6114 * regformats/rs6000/powerpc-64.dat: Regenerate.
6115 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6117 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6119 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6122 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6124 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6125 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6127 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6129 * objfiles.h (struct objfile): New GDBARCH member.
6130 (get_objfile_arch): Add prototype.
6131 * objfiles.c: Include "arch-utils.h".
6132 (allocate_objfile): Look up gdbarch associated with bfd.
6133 (get_objfile_arch): New function.
6134 * Makefile (objfiles.o): Update dependencies.
6136 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6138 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6140 (locexpr_describe_location): Replace current_gdbarch by
6142 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6143 (dwarf2_add_field): Likewise.
6144 (read_tag_pointer_type): Likewise.
6145 (read_base_type): Likewise.
6146 (new_symbol): Likewise.
6148 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6149 (decode_base_type, decode_function_type): Likewise.
6150 (coff_read_struct_type, coff_read_enum_type): Likewise.
6151 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6152 (decode_base_type): Likewise.
6153 (coff_read_enum_type): Likewise.
6154 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6155 (coff_read_enum_type): Likewise.
6157 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6158 (end_psymtab): Likewise.
6159 (process_one_symbol): Likewise.
6161 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6162 (parse_procedure): Likewise.
6163 (parse_partial_symbols): Likewise.
6165 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6167 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6168 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6170 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6171 static range_index_type by built-in type.
6172 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6173 (read_enum_type): Likewise.
6175 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6178 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6180 * varobj.h (varobj_floating_p): Declare.
6181 * varobj.c (varobj_floating_p): New.
6182 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6183 '@' as the name, update all floating varobjs.
6185 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6187 * varobj.c (struct varobj_root): Rename use_selected_frame to
6188 floating, and clarify the meaning.
6189 (varobj_create, varobj_update, new_root_variable): Adjust.
6190 (value_of_root): Don't use type_changed as in variable,
6192 (c_value_of_root): Adjust.
6194 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6196 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6198 (linux_nat_wait): Add main lwp to gdb's thread list.
6199 * linux-thread-db.c (find_new_threads_callback): Also attach to
6200 already listed threads which thread_db didn't know about yet.
6202 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6204 * linux-nat.c (drain_queued_events): Fix comment typo.
6205 (linux_nat_attach): In async mode, don't rely on storing a pending
6206 status. Instead place the wait status on the pipe.
6207 (linux_nat_resume): Remove unreacheable shortcut code in async
6209 (stop_wait_callback): In async mode, don't store pending status.
6210 Instead, cancel breakpoints or resend the signal appropriatelly.
6211 (cancel_breakpoint): New, refactored from
6212 cancel_breakpoints_callback.
6213 (cancel_breakpoints_callback): Call cancel_breakpoint.
6214 (pipe_to_local_event_queue): Remove special token processing.
6215 (linux_nat_wait): Issue an internal error if a pending status is
6216 found in async mode.
6218 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6220 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6222 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6223 Vladimir Prus <vladimir@codesourcery.com>
6225 * varobj.c (struct varobj_root): New component thread_id.
6226 (varobj_get_thread_id, check_scope): New functions.
6227 (c_value_of_root): Use check_scope. Switch to the
6228 proper thread if necessary.
6230 * varobj.h (varobj_get_thread_id): New extern.
6232 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6234 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6237 * top.c: Revert 2008-03-21 changes.
6239 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6241 * thread.c (make_cleanup_restore_current_thread): Make it
6243 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6244 * varobj.c (varobj_update): Don't save/restore frame.
6245 (c_value_of_root): Save/restore thread and frame here,
6246 using make_cleanup_restore_current_thread.
6247 * Makefile.in: Update dependecies.
6249 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6251 * varobj.c (struct varobj_root): Clarify
6252 comment on the frame field.
6253 (varobj_create): Don't set frame if we have no
6256 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6259 Suggested by Jan Kratochvil:
6260 * top.c (gdb_rl_operate_and_get_next_completion): Call
6261 rl_redisplay_function.
6262 (gdb_rl_redisplay): New.
6263 (init_main): Set rl_redisplay_function.
6265 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6267 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6268 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6269 (store_regs_kernel_thread): Likewise.
6271 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6273 Linux native async support.
6275 * target.h (struct target_ops): Delete to_async_mask_value and add
6277 (target_is_async_p, target_async): Formatting.
6278 (target_async_mask_value): Delete.
6279 (target_async_mask): Delete function declaration, and add new
6280 target macro with the same name.
6282 * target.c (update_current_target): Replace to_async_mask_value by
6283 to_async_mask. Default to_async_mask to return_one.
6284 (target_async_mask): Delete.
6285 (find_default_can_async_p, find_default_is_async_p): New.
6286 (init_dummy_target): register find_default_can_async_p and
6287 find_default_is_async_p on the dummy target.
6289 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6290 (debug_linux_nat_async): New global.
6291 (show_debug_linux_nat_async): New function.
6292 (linux_nat_async_enabled, linux_nat_async_mask_value)
6293 (linux_nat_event_pipe, linux_nat_num_queued_events)
6294 (linux_nat_async_events_enabled): New globals.
6295 (struct waitpid_result): New struct.
6296 (waitpid_queue): New global.
6297 (queued_waitpid, push_waitpid, drain_queued_events): New.
6298 (my_waitpid): Call queued_waitpid.
6299 (linux_child_follow_fork): Disable async events during the call.
6300 (blocked_mask): Delete.
6301 (sync_sigchld_action, async_sigchld_action): New globals.
6302 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6303 async mode, block events during the call.
6304 (linux_nat_create_inferior): New.
6305 (linux_nat_attach): In sync mode, restore the mask states. In
6306 async mode, wake the event loop immediatelly.
6307 (detach_callback): Drain all queued events of the lwp we're
6309 (linux_nat_detach): Block async mode, and drain events of the main
6311 (linux_nat_resume): If in async mode, mask async events during the
6312 call. If short circuiting, force event loop to wake up. If
6313 resuming, set target_executing, and register target events in the
6315 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6316 (linux_nat_wait): In async mode, block events during the call.
6317 Only enable/disable passing SIGINT to the inferior in sync mode.
6318 Get events from local waitpid queue. If no interesting events was
6319 found, return to events loop. Reregister target events in the
6320 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6321 (linux_nat_kill): Disable events on entry.
6322 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6323 here. Detach async mode from the event loop if there are no more
6324 forks available, otherwise leave it on.
6325 (sigchld_handler): Assure this is called only in sync mode.
6326 (linux_async_permitted, linux_async_permitted_1): New globals.
6327 (set_maintenance_linux_async_permitted)
6328 (show_maintenance_linux_async_permitted): New functions.
6329 (linux_nat_is_async_p, linux_nat_can_async_p)
6330 (linux_nat_async_mask): New.
6331 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6332 (get_pending_events, async_sigchld_handler): New.
6333 (linux_nat_async_events): New.
6334 (async_terminal_is_ours): New global.
6335 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6336 (async_client_callback, async_client_context): New.
6337 (linux_nat_async_file_handler, linux_nat_async)
6338 (linux_nat_disable_async, linux_nat_enable_async): New.
6339 (linux_nat_add_target): Register linux_nat_create_inferior,
6340 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6341 linux_nat_async_mask, linux_nat_terminal_inferior and
6342 linux_nat_terminal_ours.
6343 (_initialize_linux_nat): Remove local action variable, and update
6344 code that used it to use sync_sigchld_action. Add new
6345 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6346 set/show command in the maintenance class. Add new "linux-async"
6347 maintenance set/show command. Block SIGCHLD by default. Setup
6348 async_sichld_action, and sync_sigchld_action. Install the default
6350 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6353 * linux-thread-db.c (re_check_for_thread_db): New.
6354 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6355 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6356 (thread_db_async_mask): New.
6357 (init_thread_db_ops): Register thread_db_can_async_p,
6358 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6360 * remote.c (remote_async_mask_value): New.
6361 (remote_return_zero): New.
6362 (init_remote_ops): Register remote_return_zero as callbacks of
6363 to_can_async_p and to_is_async_p.
6364 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6365 use remote_async_mask_value.
6366 (remote_async_mask): New.
6367 (init_remote_async_ops): Remove to_async_mask_value setting and
6368 register remote_async_mask as to_async_mask callback in
6371 * Makefile.in (linux-nat.o): Update.
6373 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6375 * gdbthread.h (add_thread_with_info): New.
6376 * linux-thread-db.c: Add some documentation.
6377 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6378 (struct private_thread_info): Remove th_valid and ti_valid.
6379 Replace ti with tid.
6380 (thread_get_info_callback): Do not add TID to the new ptid. Do
6382 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6383 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6385 (attach_thread): Handle an already-existing thread. Use
6386 add_thread_with_info. Cache the th and tid.
6387 (detach_thread): Verify that private was set. Remove verbose
6388 argument and printing. Update caller.
6389 (thread_db_detach): Do not adjust inferior_ptid.
6390 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6391 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6392 (thread_db_wait): Do not use lwp_from_thread.
6393 (thread_db_pid_to_str): Use the cached TID.
6394 (thread_db_extra_thread_info): Check that private is set.
6395 (same_ptid_callback): Delete.
6396 (thread_db_get_thread_local_address): Do not use it or check
6397 is_thread. Check that private is set. Assume that the thread
6398 handle is already cached.
6399 (init_thread_db_ops): Remove to_resume and to_kill.
6400 * thread.c (add_thread_with_info): New.
6401 (add_thread): Use it.
6402 * linux-nat.c (find_thread_from_lwp): Delete.
6403 (exit_lwp): Do not use it. Check print_thread_events. Print before
6404 deleting the thread.
6405 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6406 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6407 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6408 printf_unfiltered for thread exits.
6409 * procfs.c (procfs_wait): Likewise.
6411 2008-03-21 Chris Demetriou <cgd@google.com>
6413 * symtab.c (rbreak_command): Quote symbol name before passing
6414 it to break_command.
6416 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6418 * eval.c (evaluate_subexp_for_address): Clarify error message.
6419 Use value_must_coerce_to_target.
6420 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6421 * valops.c (value_assign): Call value_coerce_to_target when
6422 assigning to anything but internalvars. Leave GDB-side arrays
6423 as arrays when assigning to internalvars.
6424 (value_must_coerce_to_target, value_coerce_to_target): New.
6425 (value_coerce_array, value_addr): Call value_coerce_to_target.
6426 (value_array): Create the array in GDB's memory instead of
6428 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6431 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6433 * top.c (quit_confirm): Warn that we will kill the program.
6435 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6437 * inflow.c (terminal_ours_1): Guard access to
6438 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6440 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6441 Jim Blandy <jimb@codesourcery.com>
6442 Daniel Jacobowitz <drow@false.org>
6444 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6445 (dwarf2_read_address): Update prototype.
6447 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6448 (signed_address_type): Likewise.
6449 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6450 (execute_stack_op): Update calls to unsigned_address_type,
6451 signed_address_type and dwarf2_read_address. Fix implementation
6452 of DW_OP_deref_size.
6454 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6455 (dwarf2_per_cu_addr_size): Likewise.
6456 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6457 (struct dwarf2_loclist_baton): Likewise.
6459 * dwarf2loc.c (find_location_expression): Update calls to
6460 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6461 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6462 (locexpr_describe_location): Likewise.
6463 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6464 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6465 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6466 to dwarf2_per_cu_addr_size (per_cu).
6467 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6468 (loclist_read_variable): Likewise.
6469 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6471 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6472 instead of baton->objfile.
6473 (dwarf2_per_cu_obfile): New function.
6474 (dwarf2_per_cu_addr_size): Likewise.
6476 * dwarf2-frame.c (struct comp_unit): Move higher.
6477 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6478 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6479 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6480 parameter by using fde->eh_frame_p. Use read_encoded_value
6481 to implement DW_CFA_set_loc.
6482 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6483 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6484 execute_stack_op and execute_cfa_program.
6485 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6486 (size_of_encoded_value): Remove.
6487 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6488 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6489 (add_cie): Set cie->unit backlink.
6490 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6492 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6494 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6496 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6497 gdbarch_bfd_arch_info.
6499 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6501 * aix-thread.c (pdc_read_regs): Minor reformatting.
6503 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6505 * thread.c (print_thread_info): Don't insist
6506 on having current thread if there are no
6509 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6511 * infcmd.c (attach_command_post_wait)
6512 (attach_command_continuation): New.
6513 (attach_command): Support background async execution, and async
6514 execution in synchronous mode.
6516 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6518 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6519 * symmisc.c (dump_symtab_1): Likewise.
6520 * wrapper.c (gdb_value_struct_elt): Likewise.
6522 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6524 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6526 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6528 * linux-nat.c (linux_nat_filter_event): New, refactored from
6530 (linux_nat_wait): Call linux_nat_filter_event.
6532 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6534 * top.c (execute_command): Fix uninitialized variable error.
6536 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6538 * Makefile.in (amd64nbsd-nat.o): New dependency.
6539 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6540 (_initialize_amd64nbsd_nat): Update target vector to use
6541 nbsd_pid_to_exec_file.
6542 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6544 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6546 Remove ignoring leading exec events code.
6547 * fork-child.c (startup_inferior): Do not set
6548 inferior_ignoring_leading_exec_events.
6549 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6550 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6551 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6552 (handle_inferior_event): Remove code for ignoring leading exec
6554 * target.c (update_current_target): Do not inherit, or default,
6555 to_reported_exec_events_per_exec_call.
6556 (debug_to_reported_exec_events_per_exec_call): Remove.
6557 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6558 * target.h (target_reported_exec_events_per_exec_call): Remove.
6559 (struct target): Remove the to_reported_exec_events_per_exec_call
6562 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6564 Implement -thread-info.
6565 * gdbthread.h (print_thread_info): Declare.
6567 * thread.c (print_thread_info): New, extracted
6568 from info_threads_command and adjusted to
6569 work for CLI and MI.
6570 (info_threads_command): Use print_thread_info.
6571 * Makefile.in: Update dependencies.
6573 * mi/mi-cmds.c (mi_cmds): Specify a handler
6575 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6576 * mi/mi-main.c (mi_cmd_thread_info): New.
6577 (mi_cmd_list_features): Include 'thread-info'.
6579 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6581 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6582 to decide whether to match instruction patterns using "sw" and "sd".
6584 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6586 * infcmd.c (jump_command): Postpone disabling stdin until after
6589 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6591 * inflow.c (gdb_getpgrp): New.
6592 (gdb_has_a_terminal): Use get_getpgrp.
6593 (terminal_ours_1): If attach_flag is set, don't refetch
6594 inferior_process_group.
6596 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6598 * features/library-list.dtd: Allow "section" elements as children
6599 of "library". Add "section" element and describe its attributes.
6601 * solib-target.c (struct lm_info): Add section_bases member.
6602 (library_list_start_segment): Error out if seen a section element.
6603 (library_list_start_section): New.
6604 (library_list_end_library): New.
6605 (solib_target_free_library_list): Free section_bases.
6606 (section_attributes): New.
6607 (library_children): Make "segment" optional. Add "section" child.
6608 (library_list_children): Register library_list_end_library.
6609 (solib_target_relocate_section_addresses): Handle section bases.
6611 * NEWS: Mention new qXfer:libraries:read section offsets support.
6613 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6615 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6616 (make_exec_error_cleanup): Remove declarations.
6617 * utils.c (exec_error_cleanup_chain): Remove.
6618 (do_exec_error_cleanups, discard_exec_error_cleanups)
6619 (make_exec_error_cleanup): Remove.
6620 * event-loop.c (start_event_loop): Adjust call to
6622 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6623 (async_disable_stdin): Don't register async_enable_stdin via
6625 * inf-loop.c (inferior_event_handler): Don't
6626 call do_exec_error_cleanups. Call async_enable_stdin instead.
6627 * event-loop.c (start_event_loop): Adjust call to
6629 * tui/tui-interp.c (tui_command_loop): Adjust call to
6632 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6635 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6636 * breakpoint.c (bpstat_do_actions): In async mode,
6637 don't jump to top expecting stop_bpstat to be already
6639 * event-loop.c (start_event_loop): Call async_enable_stdin
6641 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6643 (command_handler): Do not setup continuation here.
6644 (command_line_handler_continuation): Move to...
6645 * top.c (command_line_handler_continuation): ... here.
6646 (execute_command): In async mode, register continuation.
6647 Don't check frame's language in running in async mode.
6648 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6649 * inf-loop.c (complete_execution): Inline into...
6650 (inferior_event_handler): ... here. Clear target_executing before
6651 doing any cleanups. Don't try to show prompt if the target was
6653 * infcmd.c (signal_command): Add support for async mode.
6654 (finish_command): Only add continuation if the target was
6655 successfully resumed.
6656 * remote.c (init_async_opts): Register to_get_thread_local_address
6658 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6659 with sync_execution.
6660 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6663 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6665 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6666 * exec.c (exec_bfd_mtime): Define.
6667 (exec_close): Clear it.
6668 (exec_file_attach): Set it.
6669 * gdbcore.h (exec_bfd_mtime): Declare.
6670 * source.c (find_source_lines): Do not use bfd_get_mtime.
6672 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6674 * top.c (simplified_command_loop): Remove.
6676 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6678 Remove unused remote.c hooks.
6679 * remote.c (deprecated_target_resume_hook)
6680 (deprecated_target_wait_loop_hook): Remove.
6681 (remote_resume): Do not call deprecated_target_resume_hook.
6682 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6683 (remote_async_wait): Likewise.
6685 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6687 Implement MI notification for new threads.
6688 * doc/observer.texi (new_thread): Document.
6689 * observer.sh: Forward declare struct thread_info.
6690 * thread.c (add_thread): Notify observer.
6692 * interps.h (interp_init_ftype): New parameter
6694 (interp_set): Likewise.
6695 (top_level_interpreter_data): Declare.
6696 * interps.c (interp_set): New parameter top_level.
6697 Pass it to interpreter's init function. Remember
6698 top level interpreter.
6699 (interpreter_exec_cmd): Adjust.
6700 (top_level_interpreter_data): New.
6701 * main.c (captured_main): Pass 1 for top_level
6702 parameter of interp_set.
6703 * cli/cli-interp.c (cli_interpreter_init): New
6704 parameter top_level.
6705 * tui/tui-interp.c (tui_init): New parameter top_level.
6707 * mi/mi-interp.c (mi_new_thread): New.
6708 (mi_interpreter_init): If top level, register
6709 observer for new threads.
6711 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6713 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6715 * top.c (execute_command): Disable break and stop
6716 commands in async mode.
6718 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6721 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6722 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6723 Call target_stop in the INF_QUIT_REQ case.
6724 * Makefile.in (inf-loop.o): Update.
6726 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6728 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6729 Call target_stop in the INF_QUIT_REQ case.
6730 * Makefile.in (inf-loop.o): Update.
6732 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6734 * top.c (execute_command): Enable break, info and interrupt
6735 commands in async mode.
6737 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6738 Daniel Jacobowitz <dan@codesourcery.com>
6740 * breakpoint.h (breakpoint_restore_shadows): New
6742 * breakpoint.c (breakpoint_restore_shadows): New.
6743 (read_memory_nobpt): Delete.
6744 * gdbcore.h (read_memory_nobpt): Delete declaration.
6745 * target.c (memory_xfer_partial): Call
6746 breakpoint_restore_shadows.
6747 (restore_show_memory_breakpoints)
6748 (make_show_memory_beakpoints_cleanup): New.
6749 (show_memory_breakpoints): New.
6750 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6751 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6752 Make sure we see memory breakpoints when checking if
6753 breakpoint is still there.
6754 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6755 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6756 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6757 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6759 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6761 * thread.c (add_thread): Use printf_unfiltered to print.
6763 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6765 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6766 that is true only on x86-solaris and x86_64-solaris.
6767 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6768 with proc_get_LDT_entry.
6770 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6772 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6773 * config.in, configure: Regenerate.
6774 * fork-child.c (fork_inferior): Call create_tty_session.
6775 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6776 (create_tty_session): New function.
6777 * terminal.h: Declare create_tty_session.
6779 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6782 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6783 * mipsread.c: Include elf/internal.h.
6784 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6787 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6789 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6790 to get at the current architecture and at the target specific vector.
6791 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6792 remove define of I387_ST0_REGNUM.
6794 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6796 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6797 get at the current architecture
6798 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6801 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6802 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6804 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6805 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6806 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6808 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6809 at the target specific vector.
6811 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6812 architecture. Use gdbarch_tdep to get at the target specific vector.
6814 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6815 update caller. Use gdbarch_tdep to get at the target specific vector.
6817 (i386_register_to_value: Use get_frame_arch to get at the current
6820 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6823 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6824 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6825 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6826 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6828 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6831 (i387_convert_register_p, i387_register_to_value,
6832 i387_value_to_register): Update call for i386_fp_regnum_p.
6834 * i387-tdep.h: Remove comment.
6835 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6836 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6837 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6838 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6839 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6841 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6843 * Makefile.in (fork-child.o): Update.
6844 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6845 argument. Gather all gdbserver features together.
6846 * fork-child.c (exec_wrapper): New variable.
6847 (fork_inferior): Use it.
6848 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6849 (unset_exec_wrapper_command, _initialize_fork_child): New.
6851 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6853 * source.c (directory_command): Modify the determination of
6854 condition of terminal "from_tty".
6856 2008-03-10 Matt Rice <ratmice@gmail.com>
6858 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6860 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6862 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6863 of the data passing to strtoulst function.
6864 (info_spu_signal_command): Likewise.
6866 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6868 * mi/mi-interp.c (mi_command_loop): Remove
6871 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6873 * remote.c (extended_remote_attach_1): Make local variable pid an int
6876 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6878 * solib-svr4.c (svr4_same_1): New function, originally extracted
6879 from svr4_same and expanded to handle the sparc64 case.
6880 (svr4_same): Move up and reimplement using svr4_same_1.
6881 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6883 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6885 * MAINTAINERS: Move self to Paper trail.
6887 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6889 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6890 * event-loop.c (call_async_signal_handler): New.
6891 * event-loop.h (call_async_signal_handler)
6892 (gdb_call_async_signal_handler): Declare.
6893 (mark_async_signal_handler): Add comments.
6894 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6895 * mingw-hdep.c (sigint_event, sigint_handler): New.
6896 (gdb_select): Use them. Wait for the readline signal handler
6898 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6899 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6900 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6902 (remote_fileio_ctrl_c_signal_handler): Use
6903 gdb_call_async_signal_handler.
6904 (initialize_remote_fileio): Initialize sigint_fileio_token.
6905 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6906 not initialize tokens here.
6907 (handle_remote_sigint_twice): Likewise. Reinstall
6908 handle_remote_sigint.
6909 (async_remote_interrupt_twice): Just call interrupt_query.
6910 (cleanup_sigint_signal_handler): Do not delete tokens.
6911 (remote_interrupt, remote_interrupt_twice): Use
6912 gdb_call_async_signal_handler.
6913 (interrupt_query): Reinstall the default signal handler.
6914 (_initialize_remote): Initialize tokens here.
6916 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6918 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6919 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6920 Change the type of the lr register to code_ptr.
6921 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6922 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6923 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6924 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6925 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6926 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6927 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6929 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6931 * MAINTAINERS: Update my email address.
6933 2008-03-03 Keith Seitz <keiths@redhat.com>
6935 From Dave Murphy <davem@devkitpro.org>:
6936 * configure.ac: Set tcl configdir to win under mingw.
6937 * configure: Regenerate.
6939 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6941 * breakpoint.c (fetch_watchpoint_value): New function.
6942 (update_watchpoint): Set and clear val_valid. Use
6943 fetch_watchpoint_value. Handle unreadable values on the
6944 value chain. Correct check for user-requested array watchpoints.
6945 (breakpoint_init_inferior): Clear val_valid.
6946 (watchpoint_value_print): New function.
6947 (print_it_typical): Use it. Do not free or clear old_val. Print
6948 watchpoints even if old_val == NULL.
6949 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6950 becoming readable or unreadable.
6951 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6952 (do_enable_watchpoint): Likewise.
6953 * breakpoint.h (struct breakpoint): Update comment for val. Add
6955 * NEWS: Mention watchpoints on inaccessible memory.
6957 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6959 * Makefile.in (i386-nat.o): Update.
6960 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6961 i386_use_watchpoints.
6962 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6963 i386_use_watchpoints.
6964 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6965 (i386_stopped_by_watchpoint): Update call.
6966 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6967 * config/i386/nm-i386.h: Conditionalize definitions on
6968 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6969 (i386_use_watchpoints): Declare.
6970 (i386_stopped_data_address): Update.
6971 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6972 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6974 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6976 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6977 * version.in: Bump version to 6.8.50.20080229-cvs.
6979 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6981 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6984 2008-02-28 Tom Tromey <tromey@redhat.com>
6986 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6988 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6990 * infcmd.c (kill_if_already_running): Make static. Use
6991 target_require_runnable.
6992 * target.c (target_require_runnable): New.
6993 * target.h (target_require_runnable): Declare.
6995 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6997 * frame.c (reinit_frame_cache): Only annotate if frames were
7000 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7002 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7003 * regformats/reg-ppc64.dat: Likewise.
7005 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7007 * features/Makefile (%.dat): Emit xmltarget statement.
7009 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7010 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7012 * regformats/arm-with-iwmmxt.dat: Regenerate.
7013 * regformats/mips64-linux.dat: Regenerate.
7014 * regformats/mips-linux.dat: Regenerate.
7015 * regformats/rs6000/powerpc-32.dat: Regenerate.
7016 * regformats/rs6000/powerpc-64.dat: Regenerate.
7017 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7019 * regformats/reg-arm.dat: Add xmlarch statement.
7020 * regformats/reg-i386.dat: Likewise.
7021 * regformats/reg-i386-linux.dat: Likewise.
7022 * regformats/reg-x86-64-linux.dat: Likewise.
7023 * regformats/reg-spu.dat: Likewise.
7025 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7027 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7030 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7032 * utils.c (debug_timestamp): New.
7033 (vfprintf_unfiltered): Print timestamps if requested.
7034 (show_debug_timestamp): New.
7035 (initialize_utils): Register "set debug timestamp".
7036 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7038 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7040 * breakpoint.c (skip_prologue_sal): New function.
7041 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7042 computed from a line number.
7044 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7046 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7047 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7048 Set PC register type to "code_ptr".
7049 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7050 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7051 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7052 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7053 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7054 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7055 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7058 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7060 * regformats/regdat.sh: Rename init_registers function in
7061 generated file to init_registers_${name}.
7063 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7064 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7065 * regformats/reg-s390x.dat: Set "name" to s390x.
7067 2008-02-26 Greg Law <glaw@undo-software.com>
7069 * regcache.c (registers_changed): Call reinit_frame_cache.
7071 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7073 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7074 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7075 and svr4_fetch_objfile_link_map.
7076 * Makefile.in (sh-linux-tdep.o): Update.
7078 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7080 * amd64-tdep.c (amd64_classify): Add support for decimal float
7082 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7083 use the struct return convention.
7085 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7087 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7088 to old format. Discard breakpoint address if shared library is
7090 (breakpoint_1): Adjust formatting of table header accordingly.
7092 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7094 * remote.c (remote_get_threadlist): If the response
7095 is empty, don't try to parse it.
7097 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7099 Unbreak 'target async'.
7100 * serial.c (serial_async): Set the
7101 handler function before enabling async
7104 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7106 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7108 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7110 * remote.c (extended_remote_attach_1): Set attach_flag.
7111 (extended_remote_create_inferior_1): Clear attach_flag.
7113 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7115 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7117 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7118 * solib-svr4.c (solib_svr4_r_brk): New.
7119 (open_symbol_file_object, svr4_current_sos): Always check the
7121 (svr4_fetch_objfile_link_map): Do not set debug_base.
7122 (enable_break): Use r_brk if it is set.
7123 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7124 (svr4_lp64_fetch_link_map_offsets): Likewise.
7125 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7127 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7128 Mark Kettenis <kettenis@gnu.org>
7130 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7131 trad_frame_saved_reg.
7132 (trad-frame.h): New include.
7134 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7135 instead of frame_obstack_zalloc.
7136 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7138 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7140 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7142 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7143 from disassemble_info instead of gdbarch_byte_order.
7145 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7146 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7148 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7150 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7151 gdbarch as parameter.
7153 * gdbarch.{c,h}: Regenerate.
7155 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7157 * mem-break.c (default_memory_insert_breakpoint)
7158 (default_memory_remove_breakpoint): Likewise.
7159 * target.h (default_memory_remove_breakpoint)
7160 (default_memory_insert_breakpoint): Likewise.
7162 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7163 parameter. Replace current_gdbarch by gdbarch.
7164 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7165 (m32r_memory_remove_breakpoint): Likewise.
7167 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7169 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7171 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7173 * NEWS: Add entry describing Add support improvements.
7175 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7177 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7180 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7182 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7183 register_offset_hack anymore.
7185 * regcache.{c,h} (register_offset_hack): Remove.
7187 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7189 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7191 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7192 current_gdbarch by gdbarch.
7193 (hppa64_hpux_find_global_pointer): Likewise.
7194 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7195 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7196 find_global_pointer.
7198 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7200 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7202 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7203 of gdbarch_num_regs.
7205 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7206 replace current_gdbarch by gdbarch.
7207 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7209 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7211 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7212 and replace current_gdbarch by gdbarch.
7214 (store_register): Update call for exec_one_dummy_insn.
7215 (fetch_register, store_register): Update call of regmap.
7217 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7218 parameter and replace current_gdbarch by gdbarch.
7220 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7221 the current architecture. Update call for getregs_supplies and
7223 (ppcnbsd_fetch_inferior_registers): Likewise.
7225 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7226 replace current_gdbarch by gdbarch.
7227 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7228 get_regcache_arch to get at the current architecture. Update call for
7231 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7233 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7236 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7238 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7240 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7242 * NEWS: Mention pending breakpints in MI.
7244 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7246 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7248 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7250 Add script to build and test GDB using enable-targets=all.
7252 * gdb_buildall.sh: New file.
7254 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7256 * NEWS (New native configurations): Xtensa GNU/Linux.
7257 (New targets): Xtensa GNU/Linux.
7258 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7260 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7261 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7262 * configure.tgt (xtensa*-*-linux*): New entry.
7263 * xtensa-config.c (xtensa_tdep): New variable.
7264 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7265 (rmap): Change format based on new macro XTREG.
7266 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7267 * xtensa-linux-nat.c: New.
7268 * xtensa-linux-tdep.c: New.
7269 * xtensa-xtregs.c: New.
7270 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7271 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7272 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7273 (xtensa_register_t): New field coprocessor.
7274 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7275 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7276 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7277 Update to handle privileged registers.
7278 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7279 (xtensa_push_dummy_call): Set windowstart register correctly.
7280 (call0_analyze_prologue): Initialize xtensa_default_isa.
7281 (xtensa_derive_tdep): New.
7282 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7283 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7284 Call xtensa_derive_tdep().
7285 * config/xtensa/linux.mh: New.
7286 * regformats/reg-xtensa.dat: New.
7288 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7290 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7291 (filenames.h): New include.
7292 * Makefile.in (corelow.o): Add dependency for filenames.h.
7294 2008-02-08 Doug Evans <dje@google.com>
7296 * source.c (find_and_open_source): Always rewrite absolute filenames.
7298 2008-02-07 Doug Evans <dje@google.com>
7300 * breakpoint.c: #include "hashtab.h".
7301 (ambiguous_names_p): New fn.
7302 (update_breakpoint_locations): When restoring bp enable status, don't
7303 compare function names if any functions have same name.
7304 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7306 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7308 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7309 instead of just a VEC*. Update use of SV.
7310 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7312 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7314 * NEWS: Put all new commands since gdb-6.7 together.
7316 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7318 * ada-lang.c: #include "vec.h".
7319 (struct string_vector, new_string_vector, string_vector_append):
7321 (char_ptr): New typedef.
7322 (DEF_VEC_P (char_ptr)): New VEC type.
7323 (symbol_completion_add): Update profile to take the new VEC type
7324 instead of the old string_vector structure. Update code accordingly.
7325 (ada_make_symbol_completion_list): Use the new VEC type instead of
7326 the old string_vector structure, and update the code accordingly.
7327 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7329 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7331 * p-exp.y: Set current_type in missing places.
7332 (leftdiv_is_integer): New static variable.
7333 Typecast right operand of BINOP_DIV to long_double if both operands
7336 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7338 * remote-mips.c (set_breakpoint): Rename to...
7339 (mips_set_breakpoint): ... this.
7340 (clear_breakpoint): Rename to...
7341 (mips_clear_breakpoint): ... this.
7342 (common_breakpoint): Rename to...
7343 (mips_common_breakpoint): ... this.
7344 (check_lsi_error): Rename to...
7345 (mips_check_lsi_error): ... this.
7347 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7349 * language.h (struct language_defn): Add new field
7350 la_make_symbol_completion_list.
7351 * symtab.c (default_make_symbol_completion_list): Renames
7352 make_symbol_completion_list.
7353 (make_symbol_completion_list): New function.
7354 * symtab.h (default_make_symbol_completion_list): Add declaration.
7355 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7356 (auto_language, local_language): Likewise.
7357 * objc-lang.c (objc_language_defn): Likewise.
7358 * scm-lang.c (scm_language_defn): Likewise.
7359 * m2-lang.c (m2_language_defn): Likewise.
7360 * f-lang.c (f_language_defn): Likewise.
7361 * jv-lang.c (java_language_defn): Likewise.
7362 * p-lang.c (pascal_language_defn): Likewise.
7363 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7364 (minimal_language_defn): Likewise.
7365 * ada-lang.c (struct string_vector): New structure.
7366 (new_string_vector, string_vector_append, ada_unqualified_name)
7367 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7368 (ada_make_symbol_completion_list): New functions.
7369 (ada_language_defn): Set la_make_symbol_completion_list.
7370 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7371 this function is static.
7373 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7375 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7376 to account for call site optimizations.
7378 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7380 * tracepoint.c (read_actions): Handle end-of-text indicator
7381 in action list properly. (Committed by Jim Blandy)
7383 2008-02-05 Jim Blandy <jimb@red-bean.com>
7385 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7386 pseudoregister, not an internal error.
7387 Reported by: Andrzej Zaborowski
7389 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7391 * varobj.c (c_value_of_variable): Use xstrdup.
7393 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7395 Update stored rendition of varobj value when format changes.
7396 * varobj.c (varobj_set_display_format): Recomputed
7398 (c_value_of_variable): Return print_value.
7400 2008-02-03 Doug Evans <dje@google.com>
7402 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7403 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7404 * valops.c (value_one): New function.
7405 * value.h (value_one): Declare.
7407 Fix argument promotion for binary arithmetic ops for C.
7408 * valarith.c (unop_result_type): New fn.
7409 (binop_result_type): New fn.
7410 (value_binop): Move result type computation to binop_result_type.
7411 (value_pos, value_neg, value_complement): Move result type
7412 computation to unop_result_type.
7415 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7416 Return basetype, fieldno if found. All callers updated.
7417 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7419 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7420 * symfile.h (fill_in_vptr_fieldno): Delete.
7422 2008-02-02 Doug Evans <dje@google.com>
7424 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7426 * typeprint.c (*): Whitespace cleanup.
7428 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7429 Luis Machado <luisgpm@br.ibm.com>
7430 Thiago Jung Bauermann <bauerman@br.ibm.com>
7432 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7433 don't fit into registerson the stack the way GCC does.
7435 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7437 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7438 hash table for Ada symbols. Just store the linkage name as is,
7439 and leave the demangled_name as NULL.
7441 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7443 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7444 in the global scope.
7445 (new_symbol): Likewise.
7447 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7449 * breakpoint.c (break_command_1): Return void.
7450 (break_command_really): Return void. Rethrow
7451 exceptions instead of returning.
7452 (gdb_breakpoint): Remove the error_message parameter.
7453 Return void. Rename to set_breakpoint.
7454 * gdb.h (gdb_breakpoint): Rename and move to...
7455 * breakpoint.h (set_breakpoint): ...here.
7456 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7457 event hooks even if exception is thrown. Adjust to
7458 gdb_breakpoint interface changes.
7461 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7463 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7464 float in both first and second word in the doubleword, to support
7467 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7469 Properly rethrow exception. This fixes errors
7470 about non-existent functions for -break-insert.
7471 * breakpoint.c (break_command_really): Use throw_exception
7472 for rethrowing. If rethrowing, don't print the exception.
7474 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7476 * NEWS: Mention Decimal Floating Point support.
7478 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7480 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7481 value type to builtin_type_void_func_ptr.
7483 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7485 * s390-tdep.c (is_float_singleton, is_float_like,
7486 alignment_of, s390_return_value): Make checks for
7487 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7489 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7490 Thiago Jung Bauermann <bauerman@br.ibm.com>
7492 * infcmd.c (default_print_registers_info): Also print hex
7493 raw contents for TYPE_CODE_DECFLOAT registers.
7494 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7495 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7496 (rs6000_register_name): Add support for DFP pseudo-registers.
7497 (rs6000_pseudo_register_type): Likewise.
7498 rs6000_pseudo_register_reggroup_p): Likewise.
7499 (ppc_pseudo_register_read): New function.
7500 (ppc_pseudo_register_write): Likewise.
7501 (rs6000_pseudo_register_read): Likewise.
7502 (rs6000_pseudo_register_write): Likewise.
7503 (e500_pseudo_register_read): Move checks to
7504 rs6000_pseudo_register_read.
7505 (e500_pseudo_register_write): Move checks to
7506 rs6000_pseudo_register_write.
7507 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7508 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7509 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7510 num_pseudo_regs to account for DFP pseudo regs.
7512 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7514 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7515 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7516 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7517 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7518 e500_pseudo_register_read, e500_pseudo_register_write): Use
7519 IS_SPE_PSEUDOREG macro.
7520 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7521 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7522 Remove initialization of tdep->ppc_ev31_regnum.
7524 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7526 * printcmd.c (print_formatted): Handle references as for unformatted
7529 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7531 * eval.c (evaluate_subexp_standard): Add handling of user
7532 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7534 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7536 * eval.c (evaluate_subexp_standard): Support
7537 BINOP_INTDIV opcode.
7539 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7541 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7543 For BINOP_EXP, use length and signedness of left operand only for
7544 result, as for shifts.
7545 For integral operands to BINOP_EXP, use new integer_pow and
7546 uinteger_pow functions so as to get full range of results.
7547 (integer_pow): New function.
7548 (uinteger_pow): New function.
7550 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7552 Use vector for varobj_list_children interface.
7553 * gdb/varobj.c (varobj_list_children): Return vector
7555 * gdb/varobj.h (varobj_list_children): Adjust
7557 (varobj_p): Declare. Declare vector thereof.
7558 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7559 for varobj_list_children change.
7560 * Makefile.in (varobj_h): Update dependencies.
7562 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7564 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7565 TYPE_CODE_DECFLOAT arguments.
7566 (ppc64_sysv_abi_push_dummy_call) Likewise.
7567 (get_decimal_float_return_value): New function.
7568 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7569 values by calling get_decimal_float_return_value.
7570 (ppc64_sysv_abi_return_value): Likewise.
7572 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7574 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7575 for preprocessor macro information. Formatting changes.
7577 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7579 * remote.c (struct remote_state): Add cached_wait_status.
7580 (remote_exec_file): New variable.
7581 (PACKET_vAttach, PACKET_vRun): New constants.
7582 (extended_remote_restart): Do not query for status.
7583 (struct start_remote_args): New.
7584 (remote_start_remote): Take it as a second argument. Check
7585 whether the target is running. Issue an error for non-running
7586 non-extended targets. Cache the wait status. Set inferior_ptid
7588 (remote_open_1): Prompt to disconnect non-running targets. Make
7589 sure the target is marked running. Do not set inferior_ptid here.
7590 Update call to remote_start_remote. Do not call remote_check_symbols
7591 if the target is not running.
7592 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7593 argument. Handle a non-running target.
7594 (remote_detach): Use it.
7595 (extended_remote_detach): New.
7596 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7597 (extended_remote_attach_1, extended_remote_attach)
7598 (extended_async_remote_attach): New.
7599 (remote_vcont_resume): Remove unused variable.
7600 (remote_wait, remote_async_wait): Use any cached wait status.
7601 (putpkt_binary, getpkt): Clear any cached wait status.
7602 (extended_remoute_mourn_1): New.
7603 (extended_remote_mourn): Use it.
7604 (extended_async_remote_mourn, extended_remote_run): New.
7605 (extended_remote_create_inferior_1): New.
7606 (extended_remote_create_inferior): Use it.
7607 (extended_remote_async_create_inferior): Likewise.
7608 (remote_xfer_partial): Skip for non-executing targets.
7609 (init_extended_remote_ops): Set to_detach and to_attach.
7610 (init_extended_async_remote_ops): Likewise. Use
7611 extended_async_remote_mourn.
7612 (_initialize_remote): Register vAttach, vRun, and
7613 set remote exec-file.
7614 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7616 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7618 * Makefile.in (symfile.o): Update.
7619 * NEWS: Mention exec tracing support.
7620 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7622 * infcmd.c (kill_if_already_running, detach_command)
7623 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7624 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7625 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7626 targets. Apply the sysroot path to the loaded executable. Use
7627 no_shared_libraries.
7628 * linux-nat.c (linux_child_follow_fork): Print fork following
7629 messages if verbose.
7630 (kill_wait_callback): Kill again before waiting a second time.
7631 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7632 no_shared_libraries.
7634 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7636 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7638 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7640 * nto-tdep.h: Remove #include "defs.h".
7641 * nto-tdep.c: Add #include "defs.h".
7642 * Makefile.in (nto_tdep_h): Update dependencies.
7643 (nto-tdep.o): Likewise.
7645 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7647 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7649 (proceed, start_remote): Update call to wait_for_inferior.
7650 * inferior.h (wait_for_inferior): Update declaration.
7651 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7652 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7653 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7654 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7656 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7658 * varobj (adjust_value_for_child_access): Added checking for
7659 returned value from gdb_value_ind.
7660 (c_describe_child): Likewise.
7661 (cplus_describe_child): Fixed a typo.
7663 2008-01-29 Jim Blandy <jimb@red-bean.com>
7665 * MAINTAINERS: Update my info.
7667 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7669 Use multiple locations for hardware watchpoints.
7670 This eliminates the need to traverse value chain, doing
7671 various checks, in three different places.
7673 * breakpoint.h (struct bp_location): New fields
7674 lengths and watchpoint_type.
7675 (struct breakpoint): Remove the val_chain field.
7676 * breakpoint.c (is_hardware_watchpoint): New.
7677 (free_valchain): Remove.
7678 (update_watchpoint): New.
7679 (insert_bp_location): For hardware watchpoint, just
7681 (insert_breakpoints): Call update_watchpoint_locations
7682 on all watchpoints. If we have failed to insert
7683 any location of a hardware watchpoint, remove all inserted
7685 (remove_breakpoint): For hardware watchpoints, directly
7687 (watchpoints_triggered): Iterate over locations.
7688 (bpstat_stop_status): Use only first location of
7689 a resource watchpoint.
7690 (delete_breakpoint): Don't call free_valchain.
7691 (print_one_breakpoint): Don't print all
7692 locations for watchpoints.
7693 (breakpoint_re_set_one): Use update_watchpoint for
7696 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7698 Don't reset watchpoint block on solib load.
7700 * breakpoint.c (insert_bp_location): For watchpoints,
7701 recompute condition.
7702 (breakpoint_re_set_one): Instead of recomputing value
7703 and condition for watchpoints, just reset value and
7704 let insert_breakpoints/insert_bp_location recompute it.
7705 Don't do anything about disabled watchpoint.
7707 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7709 * valarith.c (value_binop): Handle unsigned integer
7712 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7714 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7715 instruction pattern that appears frequently in position
7716 independent code. Fix bug in code which looks for "fmov" and
7717 backtracks if no "fmov" is found.
7719 2008-01-28 Doug Evans <dje@google.com>
7721 * dbxread.c (read_dbx_symtab): Fix indentation.
7722 Reformat comments to 80 columns.
7723 Move local var def closer to only use.
7725 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7727 * fork-child.c (SHELL_FILE): Remove #ifndef.
7728 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7730 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7732 * i386-tdep.c (i386_skip_noop): New function.
7733 (i386_analyze_prologue): Call i386_skip_noop function.
7735 2008-01-24 Michael Snyder <msnyder@specifix.com>
7737 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7738 * win32-nat.c (win32_xfer_partial): Ditto.
7739 * target.c (default_xfer_partial): Minor whitespace adjustment.
7741 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7743 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7744 strip bit 1 even if pc doesn't point to thumb code.
7746 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7748 * remote.c (remote_wait): Handle SIGINT between packets.
7749 (remote_async_wait): Likewise.
7751 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7752 Chris Demetriou <cgd@google.com>
7754 * thread.c (add_thread_silent): Renamed
7756 (print_thread_events): New variable definition.
7757 (show_print_thread_events): New function.
7758 (_initialize_thread): Add "set print thread-events" and
7759 "show print thread-events" commands.
7760 (add_thread): Announce new thread.
7761 * gdbthread.h (add_thread_silent): Declare.
7762 (print_thread_events): New variable declaration.
7763 * inf-ttrace.c (inf_ttrace_wait): Don't
7764 inform about new thread, as add_thread is always
7765 called too, and will take care of that.
7766 * infrun.c (handle_inferior_event): Likewise.
7767 * procfs.c (procfs_wait): Likewise.
7768 * remote.c (remote_currthread): Likewise.
7769 * sol-thread.c (sol_thread_wait): Likewise.
7770 * win32-nat.c (get_win32_debug_event): Likewise.
7771 * linux-thread-db.c (attach_thread): Likewise.
7772 Remove the verbose parameter.
7773 (check_event): Make detach_thread be verbose
7774 only if print_thread_events is set.
7775 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7776 about new thread. This is called only from
7777 linux-thread-db.c:attach_thread, which will take care.
7778 Remove the verbose parameter.
7779 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7781 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7783 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7785 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7787 * breakpoint.c (break_command_really): New parameter
7789 (break_command_1): Pass 0 as
7790 ignore_count to break_command_really.
7791 (gdb_breakpoint): Pass ignore_count to
7792 break_command_really.
7794 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7796 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7797 sigcontext struct via pointer.
7798 (struct sigframe comment): Update to show new field `psc'.
7800 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7802 * infrun.c (handle_inferior_event): If
7803 we failed to remove breakpoints, error,
7804 don't try to increment PC by hand.
7806 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7808 Add NetBSD/hppa target and host support.
7810 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7811 (hppabsd_gregset): Move to ...
7812 (hppabsd_regset_from_core_section): Rename
7813 hppaobsd_regset_from_core_section and move to ...
7814 (hppabsd_find_global_pointer): Update comment.
7815 (hppabsd_init_abi): Make global. Do not register
7816 hppabsd_regset_from_core_section.
7817 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7819 (_initialize_hppabsd_tdep): Move to ...
7820 * hppaobsd-tdep.c: ... here. New file.
7821 * hppnbsd-tdep.c: New file.
7822 * hppnbsd-nat.c: New file.
7823 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7824 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7825 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7826 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7827 * configure.host (hppa*-*-netbsd*): New entry.
7828 * configure.tgt (hppa*-*-netbsd*): New entry.
7829 (hppa*-*-openbsd*): Update.
7830 * NEWS (New native configuration): Mention NetBSD/hppa.
7831 (New targets): Mention NetBSD/hppa.
7833 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7835 * gdbarch.sh (function_list): Add new property bits_big_endian to
7837 * gdbarch.{c,h}: Regenerate.
7839 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7840 gdbarch_bits_big_endian (comment).
7841 (unpack_field_as_long, modify_field): Likewise.
7842 * value.h: Likewise (comment).
7843 * valops.c (value_slice): Likewise.
7844 * valarith.c (value_subscript, value_bit_index): Likewise.
7845 * gdbtypes.h (field): Likewise (comment).
7846 * eval.c (evaluate_subexp_standard): Likewise.
7847 * dwarf2read.c (dwarf2_add_field): Likewise.
7848 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7849 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7851 * defs.h (BITS_BIG_ENDIAN): Remove.
7853 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7855 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7857 * m2-exp.y (yylex): Likewise.
7858 * objc-exp.y (yylex): Likewise.
7860 * defs.h (DEPRECATED_STREQN): Remove.
7862 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7864 * MAINTAINERS: Update my email address.
7866 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7868 * README: Mention gdbserver/README.
7870 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7872 * valarith.c (value_binop): Handle BINOP_INTDIV
7873 for unsigned and signed integers.
7875 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7877 * s390-tdep.c (s390_gdbarch_init): Set default long double
7878 type to 128-bit IEEE quad.
7880 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7882 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7884 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7886 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7888 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7889 * value.c: All callers changed.
7891 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7893 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7894 DEPRECATED_STREQ by its expression.
7895 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7896 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7897 (scan_xcoff_symtab): Likewise.
7898 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7899 * f-lang.c (find_common_for_function): Likewise.
7900 * objc-exp.y (parse_number): Likewise.
7902 * defs.h (DEPRECATED_STREQ): Remove.
7904 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7906 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7907 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7908 get_frame_arch to get at the current_architecture. Update AM33_MODE
7910 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7911 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7913 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7915 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7917 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7919 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7921 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7922 current_gdbarch by gdbarch. Update caller.
7924 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7925 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7926 the current architecture. Update calls of
7927 amd64_native_gregset_supplies_p.
7928 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7929 (amd64bsd_store_inferior_registers): Likewise.
7931 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7933 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7934 Replace current_gdbarch by gdbarch. Update caller.
7936 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7938 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7939 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7940 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7941 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7942 (stabsect_build_psymtabs): Fix indentation.
7944 2008-01-15 Michael Snyder <msnyder@specifix.com>
7946 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7948 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7950 * win32-nat.c (win32_create_inferior): Restore code calling
7951 CloseHandle on ProcessInformation structure.
7953 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7955 * configure.ac: Check for void * as 3 argument of ptrace.
7956 * configure: regenerate.
7958 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7960 * alpha-tdep.c (alpha_heuristic_proc_start)
7961 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7962 current_gdbarch by gdbarch.
7964 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7965 current architecture by frame_info. Update alpha_heuristic_proc_start
7968 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7969 get_frame_arch to get at the current architecture by frame_info. Update
7970 alpha_sigtramp_register_address call.
7972 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7973 current_gdbarch by gdbarch. Update caller.
7974 (convert_to_extended, convert_from_extended): Add endianess parameter
7975 for comparison. Update caller.
7976 (arm_extract_return_value, arm_store_return_value): Use
7977 get_regcache_arch to get at the current architecture.
7979 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7980 current_gdbarch by gdbarch. Update caller.
7981 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7982 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7984 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7985 gdbarch as parameter. Update caller.
7986 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7987 current_gdbarch by gdbarch. Update caller.
7989 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7990 update caller. Replace current_gdbarch by gdbarch.
7992 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7993 the current architecture. Replace current_gdbarch by gdbarch.
7994 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7995 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7996 expression. Add gdbarch as parameter and replace current_gdbarch with
7998 (M6811_TDEP): Remove.
7999 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8001 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8002 current_gdbarch by gdbarch. Update caller.
8004 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8006 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8009 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8010 caller. Relace current_gdbarch by gdbarch.
8011 (altivec_register_p, spe_register_p): Likewise.
8012 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8014 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8015 altivec_register_p and spe_register_p.
8017 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8018 caller. Replace current_gdbarch by gdbarch.
8019 (score_analyze_prologue): use get_frame_arch to get at the current
8022 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8023 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8024 current_gdbarch by gdbarch. Update caller.
8025 (sparc_frame_cache): Use get_frame_arch to get at the current
8027 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8028 sparc_analyze_prologue.
8030 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8033 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8035 * exec.c: #include "arch-utils.h"
8036 (print_section_info): Use gdbarch_from_bfd to get at the
8037 current architecture. Replace current_gdbarch. Fix indention. Replace
8038 deprecated_print_address_numeric by paddress.
8039 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8041 * valprint.c (val_print_string): Replace
8042 deprecated_print_address_numeric.
8043 * tracepoint.c (trace_mention, scope_info): Likewise.
8044 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8045 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8046 (maintenance_check_symtabs): Likewise.
8047 * symfile.c (list_overlays_command): Likewise.
8048 * stack.c (frame_info, print_block_frame_labels): Likewise.
8049 * printcmd.c (print_address, print_address_demangle)
8050 (address_info): Likewise.
8051 * corefile.c (memory_error): Likewise.
8052 * infcmd.c (jump_command): Likewise.
8053 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8054 (mention, delete_breakpoint): Likewise.
8055 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8056 * dwarf2read.c (dump_die): Likewise.
8057 * ada-valprint.c (ada_val_print_1): Likewise.
8058 * f-valprint.c (f_val_print): Likewise.
8059 * linux-fork.c (info_forks_command): Likewise.
8060 * m32r-com.c (m32r_load_section, m32r_load)
8061 (m32r_upload_command): Likewise.
8063 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8065 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8067 * gdbarch.sh (skip_prologue): Add gdbarch
8069 * gdbarch.{c,h}: Regenerate.
8071 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8072 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8073 * avr-tdep.c (avr_skip_prologue): Likewise.
8074 * cris-tdep.c (cris_skip_prologue): Likewise.
8075 * frv-tdep.c (frv_skip_prologue): Likewise.
8076 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8077 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8078 * i386-tdep.c (i386_skip_prologue): Likewise.
8079 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8080 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8081 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8082 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8083 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8084 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8085 * mep-tdep.c (mep_skip_prologue): Likewise.
8086 * mips-tdep.c (mips_skip_prologue): Likewise.
8087 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8088 * mt-tdep.c (mt_skip_prologue): Likewise.
8089 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8090 * score-tdep.c (score_skip_prologue): Likewise.
8091 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8092 * sh-tdep.c (sh_skip_prologue): Likewise.
8093 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8094 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8095 * spu-tdep.c (spu_skip_prologue): Likewise.
8096 * v850-tdep.c (v850_skip_prologue): Likewise.
8097 * vax-tdep.c (vax_skip_prologue): Likewise.
8098 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8099 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8101 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8102 current_gdbarch by gdbarch.
8103 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8104 * s390-tdep.c (s390_skip_prologue): Likewise.
8106 2008-01-10 Doug Evans <dje@google.com>
8108 * defs.h (struct continuation_arg): Fix typo in comment.
8109 * target.c (target_translate_tls_address): Fix comment spelling error.
8111 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8113 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8114 (DOUBLEST_SCAN_FORMAT): Likewise.
8115 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8116 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8117 * c-exp.y (parse_number): Likewise.
8118 * jv-exp.y (parse_number): Likewise.
8119 * objc-exp.y (parse_number): Likewise.
8120 * p-exp.y (parse_number): Likewise.
8122 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8124 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8125 (check_typedef): Likewise.
8127 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8129 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8130 seen_double_big_d, treat the new H, D, and DD modifiers as length
8133 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8135 * dwarf2read.c (read_enumeration_type): Add comment.
8137 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8139 * config.in: Regenerate.
8141 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8143 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8145 (ada_convert_actuals): Delete.
8146 * ada-lang.h (ada_convert_actual): Add declaration.
8147 (ada_convert_actuals): Remove declaration.
8148 * infcall.c: #include "ada-lang.h".
8149 (value_arg_coerce): Add new parameter sp. Update function
8150 documetnation. Add handling of Ada function call parameters.
8151 * Makefile.in (infcall.o): Update dependencies.
8153 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8155 * ada-lang.c (ensure_lval): Fix value lval kind.
8156 (convert_actual): Add handling for arguments passed by reference.
8158 2008-01-08 Doug Evans <dje@google.com>
8160 * dbxread.c (read_dbx_symtab): Fix indentation.
8162 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8164 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8165 (valarith.o): Depend on dfp.h.
8166 (valops.o): Likewise.
8167 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8168 (set_decnumber_context): New function.
8169 (decimal_check_errors): Likewise.
8170 (decimal_from_number): Likewise.
8171 (decimal_to_number): Likewise.
8172 (decimal_from_string): Use set_decnumber_context and
8173 decimal_check_errors.
8174 (decimal_from_integral): New function.
8175 (decimal_from_floating): Likewise.
8176 (decimal_to_double): Likewise.
8177 (promote_decimal): Likewise.
8178 (decimal_binop): Likewise.
8179 (decimal_is_zero): Likewise.
8180 (decimal_compare): Likewise.
8181 (decimal_convert): Likewise.
8182 * dfp.h (decimal_from_integral): New prototype.
8183 (decimal_from_floating): Likewise.
8184 (decimal_to_double): Likewise.
8185 (decimal_binop): Likewise.
8186 (decimal_is_zero): Likewise.
8187 (decimal_compare): Likewise.
8188 (decimal_convert): Likewise.
8189 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8190 call to value_from_decfloat.
8191 * valarith.c: Include dfp.h.
8192 (value_args_as_decimal): New function.
8193 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8194 (value_logical_not): Likewise.
8195 (value_equal): Likewise.
8196 (value_less): Likewise.
8197 (value_pos): Likewise.
8198 (value_neg): Formatting fix.
8199 * valops.c: Include dfp.h.
8200 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8201 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8202 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8203 (value_from_decfloat): Remove expect_type argument.
8204 * value.h (value_from_decfloat): Update prototype.
8206 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8208 Ignore change in name of dynamic linker during
8209 execution on Solaris. This also unbreaks pending breakpoints.
8211 * solist.h (struct target_so_ops): New field same.
8212 * solib-svr4.c (svr4_same): New.
8213 (_initialize_svr4_solib): Register svr4_same.
8214 * solib.c (update_solib_list): Use ops->same, if available.
8216 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8218 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8219 when using MS-DOS paths.
8221 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8223 * NEWS: Mention --pid and --core command line behaviour changes.
8225 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8227 * main.c (captured_main): Remove 'count' varible and the
8228 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8229 --pid options were issued simultaneously. If an explicit pid
8230 option was passed, don't fallback to core file. Detect extra
8231 arguments better in the presence of explicit pid or core
8234 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8236 * ada-lang.c (ada_which_variant_applies): Correctly compute
8237 the value of the discriminant when the variant record is packed.
8239 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8241 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8242 that are used to differentiate homonyms.
8244 2008-01-04 Jerome Guitton <guitton@adacore.com>
8246 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8247 when the type is an anonymous pointer type.
8248 (ada_check_typedef): Avoid a seg fault when the type is null.
8249 * ada-typeprint.c (print_array_type): Add support for pointer
8252 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8254 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8256 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8258 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8259 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8261 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8263 * ada-exp.y (chop_separator): New function.
8264 (write_selectors): Rewrite to re-use chop_separator.
8265 (ada_nget_field_index, get_symbol_field_type): New functions.
8266 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8269 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8271 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8272 of SYMBOL_VALUE when working with function symbols.
8274 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8276 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8277 expressions. These expressions do not need to be rewriten.
8279 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8281 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8282 the given die is a declaration.
8284 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8286 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8287 Handle properly the case when the index type is an enumerated type.
8288 Do not return the subtype of the bounds type, just return the
8289 bounds type directly - this is not needed and is more consistent
8290 with what we do for arrays when no XA parallel type exists.
8292 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8294 * ada-lang.c (static_unwrap_type): Add forward declaration.
8295 (template_to_static_fixed_type): Fields of dynamic types sometimes
8296 also need to be unwrapped. Take this into account.
8297 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8298 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8299 * ada-typeprint.c (ada_print_type): Get the typename from
8300 the original type, not the base type.
8302 2008-01-03 Jerome Guitton <guitton@adacore.com>
8304 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8305 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8306 Update calls to ada_to_fixed_type.
8307 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8309 (ada_to_fixed_type): Add check_tag parameter; do not look for
8310 tag if null. When looking for a tag, use a fixed record type.
8311 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8312 * ada-valprint.c (printable_val_type, ada_value_print): Update
8313 calls to ada_to_fixed_type.
8315 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8317 * doublest.c (convert_floatformat_to_doublest): Call
8318 floatformat_to_doublest instead of floatformat_to_double and use
8320 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8321 instead of floatformat_from_double and use DOUBLEST variables.
8323 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8325 * MAINTAINERS (Write After Approval): Add self.
8327 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8329 * symfile.c (set_initial_language): Make non-static.
8330 * symfile.h (set_initial_language): Add declaration.
8331 * language.c: #include "symfile.h".
8332 (set_language): Call set_initial_language if the frame language
8333 could not be determined.
8335 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8337 * eval.c (evaluate_subexp_for_address): Provide frame address to
8338 locate_var_value only if it will be needed.
8340 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8342 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8344 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8346 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8347 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8348 This is needed to make sure that any other treatment applied
8349 to the resulting value does not fail for spurious reason,
8350 such as trying to take the address of this value.
8352 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8354 * ada-lang.c (ada_value_equal): Dereference reference types when
8357 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8359 Updated copyright notices for most files.
8361 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8363 * win32-nat.c (psapi_module_handle): Remove static.
8364 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8365 return first module found if base_address is zero. Don't initialize
8366 psapi function pointers here. Convert to cygwin paths when
8368 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8369 executable name. Use get_module_name when that fails or when
8371 (_initialize_psapi): New function. Initialize psapi stuff before it is
8372 needed or issue a warning if it is not found. Move psapi_module_handle
8375 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8377 * ada-lang.c (ada_remove_trailing_digits): New function.
8378 (ada_remove_po_subprogram_suffix): New function.
8379 (ada_decode): Improve. Move the description of the algorithm
8380 directly inside the code, instead of in the function global
8383 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8385 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8386 and always print the dereferenced value.
8388 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8390 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8391 of the case where the first argument is a reference.
8392 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8394 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8396 Implement support for Ada interface types.
8398 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8399 (ada_is_ignored_field): Ignore fields that are a dispatch table
8402 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8404 * top.c (print_gdb_version): Update copyright year.
8406 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8408 * ChangeLog-2007: New ChangeLog rotation.
8409 * ChangeLog: Reset for 2008.
8410 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8413 For older changes see ChangeLog-2007.
8419 version-control: never