1 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2 Joel Brobecker <brobecker@adacore.com>
4 * ada-lang.c (is_digits_suffix): New function.
5 (is_dot_digits_suffix): Remove.
6 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
7 before looking up in symbol table, and do not use wild matches on them.
8 (wild_match): Reimplement for speed and to allow matching of operator
10 (is_valid_name_for_wild_match): Return zero for names that do not
11 follow the GNAT encoding.
13 (is_name_suffix): Fix typo in comment.
14 (to_record_with_fixed_variant_part): Ditto.
16 2008-09-10 Pedro Alves <pedro@codesourcery.com>
18 * Makefile.in (gnu-nat.o): New rule.
20 2008-09-10 Joel Brobecker <brobecker@adacore.com>
22 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
23 archecture-neutral builtin_type_int32 instead of builtin_type_int.
25 2008-09-10 Joel Brobecker <brobecker@adacore.com>
27 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
28 Add special handling for pointer types.
30 2008-09-10 Pedro Alves <pedro@codesourcery.com>
32 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
34 (inf_ttrace_resume, inf_ttrace_wait): Typos.
36 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
38 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
40 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
41 instead of builtin_type_int.
43 2008-09-09 Pedro Alves <pedro@codesourcery.com>
45 * infrun.c (normal_stop): Run hook-stop last.
47 2008-09-09 Pedro Alves <pedro@codesourcery.com>
49 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
50 (init_gnu_ops): Don't register it.
52 2008-09-09 Pedro Alves <pedro@codesourcery.com>
54 * gnu-nat.c (gnu_attach): Push target before fetching the list of
57 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
59 * valops.c (value_cast_structs): Return NULL for failure.
60 (value_cast): Handle NULL from value_cast_structs.
61 (value_fetch_lazy): Call check_typedef. Remove unused variable.
63 2008-09-08 Pedro Alves <pedro@codesourcery.com>
65 * inferior.h (context_switch_to): Delete.
66 * infrun.c (context_switch): Don't save and load infrun state.
67 (context_switch_to): Delete.
69 * infcmd.c (proceed_thread_callback): Replace context_switch_to
70 calls by switch_to_thread calls.
72 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
73 * thread.c (main_thread_state, main_thread_executing): Delete.
74 (inferior_thread): Delete references to them.
75 (add_thread_silent): Fix case where we're adding a thread with the
76 same ptid as an exited thread. Remove references to
78 (load_infrun_state, save_infrun_state): Delete.
79 (thread_alive, is_thread_state, any_running, is_executing)
80 (set_executing): Remove the special handling for targets that
81 don't register any thread.
82 (restore_current_thread, thread_apply_all_command)
83 (do_captured_thread_select): Unconditionally call
86 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
87 Call switch_to_thread instead of context_switch_to.
89 2008-09-08 Pedro Alves <pedro@codesourcery.com>
91 Remove global continuations in favour of a per-thread
94 * gdbthread.h (struct thread_info): Add comments around
95 continuations and intermediate_continuations.
96 (save_infrun_state, load_infrun_state): Delete continuations and
97 intermediate_continuations arguments.
98 * infrun.c (context_switch): Don't context-switch the continuations.
99 * thread.c (clear_thread_inferior_resources): Discard all
100 continuations of the thread we're clearing.
101 (save_infrun_state, load_infrun_state): Delete continuations and
102 intermediate_continuations arguments, and the code referencing
104 * utils.c: Include "gdbthread.h".
105 (cmd_continuation, intermediate_continuation): Delete.
106 (add_continuation): Add thread_info* argument. Install the
108 (restore_thread_cleanup): New.
109 (do_all_continuations_ptid, do_all_continuations_thread_callback):
111 (do_all_continuations): Reimplement.
112 (discard_all_continuations_thread_callback,
113 discard_all_continuations_thread): New.
114 (discard_all_continuations): Reimplement.
115 (add_intermediate_continuation): Add thread_info* argument.
116 Install the continuation on it.
117 (do_all_intermediate_continuations_thread_callback)
118 (do_all_intermediate_continuations_thread): New.
119 (do_all_intermediate_continuations): Reimplement.
120 (discard_all_intermediate_continuations_thread_callback): New.
121 (discard_all_intermediate_continuations_thread): New.
122 (discard_all_intermediate_continuations): Reimplement.
124 * breakpoint.c (until_break_command): Install the continuation on
127 * defs.h (cmd_continuation, intermediate_continuation): Delete.
128 (struct thread_info): Forward declare.
129 (add_continuation, add_intermediate_continuation): Add
130 thread_info* argument.
131 (do_all_continuations_thread, discard_all_continuations_thread)
132 (do_all_intermediate_continuations_thread)
133 (discard_all_intermediate_continuations_thread): Declare.
134 * inf-loop.c (inferior_event_handler): In non-stop only run
135 continuations on the thread that stopped. In all-stop, run
136 continuations on all threads.
137 * infcmd.c (step_once, finish_command): Adjust.
139 2008-09-08 Pedro Alves <pedro@codesourcery.com>
141 Remove the global stop_step in favour of a per-thread
144 * inferior.h (stop_step): Delete.
146 * gdbthread.h (struct thread_info): Add comments to stop_step.
147 (save_infrun_state, load_infrun_state): Remove stop_step argument.
148 * thread.c (load_infrun_state, save_infrun_state): Remove
149 stop_step argument, and references to it.
151 * infrun.c (clear_proceed_status): Clear stop_step.
152 (fetch_inferior_event): Adjust.
153 (context_switch): Don't context-switch stop_step.
154 (handle_inferior_event): Adjust.
155 (normal_stop): Adjust.
156 (save_inferior_status, restore_inferior_status): Adjust.
158 * infcmd.c (stop_step): Delete.
159 (step_1, step_1_continuation, step_once, until_next_command):
162 2008-09-08 Pedro Alves <pedro@codesourcery.com>
164 Remove the global step_multi in favour of a per-thread
167 * inferior.h (step_multi): Delete.
168 * gdbthread.h (struct thread_info): Add comments around
170 (save_infrun_state, load_infrun_state): Remove step_multi
172 * thread.c (load_infrun_state, save_infrun_state): Remove
173 step_multi argument, and references to it.
174 * infcmd.c (step_multi): Delete.
176 (step_1_continuation, until_next_command): Adjust.
177 * infrun.c (fetch_inferior_event): Adjust.
178 (context_switch): Don't context-switch step_multi.
179 (print_stop_reason, normal_stop): Adjust.
181 2008-09-08 Pedro Alves <pedro@codesourcery.com>
183 Remove the global stop_signal in favour of a per-thread
186 * inferior.h (stop_signal): Delete.
187 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
188 stop_signal argument.
189 * thread.c (load_infrun_state, save_infrun_state): Remove
190 stop_signal argument. Don't reference it.
192 * infcmd.c (stop_signal): Delete.
193 (program_info): Adjust.
194 * infrun.c (resume): Clear stop_signal.
195 (proceed): Adjust. Pass the last stop_signal to the thread we're
197 (context_switch): Don't context-switch stop_signal.
198 (handle_inferior_event, keep_going): Adjust.
199 (save_inferior_status, restore_inferior_status): Adjust.
201 * fbsd-nat.c: Include "gdbthread.h".
202 (find_signalled_thread, find_stop_signal): New.
203 (fbsd_make_corefile_notes): Use it.
204 * fork-child.c (startup_inferior): Adjust.
206 * linux-nat.c (get_pending_status): Adjust.
207 (linux_nat_do_thread_registers): Adjust.
208 (find_signalled_thread, find_stop_signal): New.
209 (linux_nat_do_thread_registers): Add stop_signal parameter.
210 (struct linux_nat_corefile_thread_data): Add stop_signal member.
211 (linux_nat_corefile_thread_callback): Pass stop_signal.
212 (linux_nat_do_registers): Delete.
213 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
214 there's always a thread.
216 * procfs.c (find_signalled_thread, find_stop_signal): New.
217 (find_stop_signal): New.
218 (procfs_do_thread_registers): Add stop_signal parameter.
219 (struct procfs_corefile_thread_data): Add stop_signal member.
220 (procfs_corefile_thread_callback): Pass args->stop_signal.
221 (procfs_make_note_section): Find the last stop_signal.
223 * solib-irix.c: Include gdbthread.h.
224 (irix_solib_create_inferior_hook): Adjust.
225 * solib-osf.c: Include gdbthread.h.
226 (osf_solib_create_inferior_hook): Adjust.
227 * solib-sunos.c: Include gdbthread.h.
228 (sunos_solib_create_inferior_hook): Adjust.
229 * solib-svr4.c: Include gdbthread.h.
230 (svr4_solib_create_inferior_hook): Adjust.
232 * win32-nat.c (do_initial_win32_stuff): Adjust.
234 2008-09-08 Pedro Alves <pedro@codesourcery.com>
236 * gdbthread.h (struct thread_info): Add comments around
238 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
240 * thread.c (load_infrun_state, save_infrun_state): Delete
241 proceed_to_finish argument and references to it.
243 * infcall.c (call_function_by_hand): Adjust.
244 * infcmd.c (finish_command): Adjust.
245 * infrun.c (proceed_to_finish): Delete.
246 (clear_proceed_status): Adjust.
247 (context_switch): Don't context-switch proceed_to_finish.
248 (normal_stop, save_inferior_status, restore_inferior_status):
251 2008-09-08 Pedro Alves <pedro@codesourcery.com>
253 * inferior.h (stop_bpstat): Delete.
255 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
257 * breakpoint.c (bpstat_do_actions): Rename to ...
258 (bpstat_do_actions_1): ... this. Make static. Change return type
259 to int. Return true if a breakpoint proceeded.
260 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
261 (delete_breakpoint): Don't reference the global stop_bpstat; it's
264 * gdbthread.h (struct thread_info): Add stop_bpstat.
265 (save_infrun_state, load_infrun_state): Remove stop_bpstat
267 * thread.c (load_infrun_state, save_infrun_state): Remove
268 stop_bpstat argument, and the code referencing it.
270 * infcall.c: Include "gdbthread.h".
271 (call_function_by_hand): Adjust.
272 * exceptions.c: Include "gdbthread.h".
273 (throw_exception): Adjust.
274 * infcmd.c (stop_bpstat): Delete.
275 (continue_command): In all-stop, set the ignore count on the
276 thread that reported the stop. In non-stop, set it on the current
278 (finish_command_continuation): Adjust.
279 (program_info): Adjust.
280 * infrun.c (clear_proceed_status): Adjust.
281 (context_switch): Don't context-switch stop_bpstat.
282 (handle_inferior_event): Adjust.
283 (normal_stop): Adjust.
284 (save_inferior_status, restore_inferior_status): Adjust.
286 * inf-loop.c (inferior_event_handler): Remove parameter to
287 bpstat_do_actions call.
288 * top.c (command_loop): Remove parameter to bpstat_do_actions
289 call. Call it unconditionally.
290 * event-top.c (command_handler): Ditto.
291 * python/python.c (execute_gdb_command): Ditto.
293 2008-09-08 Pedro Alves <pedro@codesourcery.com>
295 * inferior.h (step_over_calls): Delete.
297 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
298 step_over_calls argument.
299 * thread.c (save_infrun_state, load_infrun_state): Remove
300 step_over_calls argument. Adjust.
302 * infcmd.c (step_over_calls): Delete.
304 * infrun.c (clear_proceed_status): Adjust.
305 (context_switch): Don't context-switch step_over_calls.
306 (handle_inferior_event, save_inferior_status)
307 (restore_inferior_status): Adjust.
309 2008-09-08 Pedro Alves <pedro@codesourcery.com>
311 Remove context switching in favour of accessing thread_info fields
314 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
316 (struct thread_stepping_state): Delete.
318 (follow_inferior_reset_breakpoints, follow_exec)
319 (resume, clear_proceed_status): Adjust.
321 (proceed, start_remote, init_wait_for_inferior): Adjust.
322 (struct execution_control_state): Add event_thread member.
323 (delete_step_resume_breakpoint_callback)
324 (delete_step_thread_step_resume_breakpoint)
325 (delete_step_thread_step_resume_breakpoint_cleanup)
326 (delete_step_thread_step_resume_breakpoint): New.
327 (wait_for_inferior, init_execution_control_state): Use
328 delete_step_thread_step_resume_breakpoint_cleanup.
329 (wait_for_inferior): Set the event_thread.
330 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
331 with delete_step_thread_step_resume_breakpoint.
332 (init_thread_stepping_state): Change parameter type to
334 (context_switch): Don't context switch prev_pc,
335 stepping_over_breakpoint, step_resume_breakpoint,
336 step_range_start, step_range_end, step_frame_id,
337 tss->stepping_over_breakpoint,
338 tss->stepping_through_solib_after_catch,
339 tss->stepping_through_solib_catchpoints, tss->current_line, or
341 (adjust_pc_after_break, handle_inferior_event)
342 (currently_stepping, step_into_function)
343 (insert_step_resume_breakpoint_at_sal)
344 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
345 (clear_stepping_state): New.
346 (normal_stop): Adjust.
347 (save_inferior_status, restore_inferior_status): Adjust.
349 * gdbthread.h (struct thread_info): Comments describing the
350 members moved here. Add step_after_step_resume_breakpoint.
351 (delete_step_resume_breakpoint): Add thread_info argument.
352 (save_infrun_state, load_infrun_state): Remove prev_pc,
353 trap_expected, step_resume_breakpoint, step_range_start,
354 step_range_end, step_frame_id, another_trap,
355 stepping_through_solib_after_catch,
356 stepping_through_solib_catchpoints, current_line and
357 current_symtab function arguments.
358 (inferior_thread): Declare.
360 * thread.c (inferior_thread): New.
361 (delete_step_resume_breakpoint): Add a thread_info parameter and
363 (load_infrun_state, save_infrun_state): Remove prev_pc,
364 trap_expected, step_resume_breakpoint, step_range_start,
365 step_range_end, step_frame_id, stepping_over_breakpoint,
366 stepping_through_solib_after_catch,
367 stepping_through_solib_catchpoints, current_line and
368 current_symtab args. Remove code referencing them.
370 * infcmd.c (step_range_start, step_range_end, step_frame_id):
372 (step_1, step_once, until_next_command): Adjust.
374 * inferior.h (step_range_start, step_range_end, step_frame_id):
377 * linux-nat.c (linux_child_follow_fork): If following the child,
378 move the step state to it. Adjust.
379 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
380 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
382 2008-09-08 Pedro Alves <pedro@codesourcery.com>
384 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
387 2008-09-08 Pedro Alves <pedro@codesourcery.com>
389 * corelow.c (add_to_thread_list): If this is the first time we
390 hear about thread info, update inferior_ptid.
391 (core_open): Clear the thread list and set inferior_ptid before
392 acknowledging a new inferior. Find threads before fetching
393 register info. Give an upper target layer a chance to find and
394 claim new threads. Print core generation and stop signal info
395 after finding new threads.
396 (get_core_register_section): Look at the lwp member of
397 inferior_ptid for detecting if we have threads info, instead of
399 (core_pid_to_str): New.
400 (init_core_ops): Register core_pid_to_str.
402 2008-09-08 Pedro Alves <pedro@codesourcery.com>
404 * spu-linux-nat.c (spu_child_post_startup_inferior)
405 (spu_child_post_attach): Don't add the main thread here.
407 2008-09-08 Pedro Alves <pedro@codesourcery.com>
409 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
411 * gnu-nat.c (inf_validate_procs): If this is the first time we're
412 seeing a thread id, extend the main thread's ptid. If we still
413 have pending execs, don't be verbose about new threads.
414 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
415 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
416 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
419 2008-09-08 Pedro Alves <pedro@codesourcery.com>
421 * procfs.c (to_attach): Create a procinfo for the current lwp.
422 Add it to gdb's thread list.
423 (procfs_fetch_registers, procfs_store_registers): Assume there's
425 (procfs_wait): Don't add the main thread here.
426 (procfs_init_inferior): Create a procinfo for the main lwp here.
427 Change main thread's ptid with thread_change_ptid.
428 (procfs_notice_thread): Check for exited threads.
429 (procfs_corefile_thread_callback): Remove check for the main
431 (procfs_make_note_section): Assume there is always a thread.
433 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
434 attaching. Change the main thread ptid with thread_change_ptid.
435 (sol_thread_detach): Clear sol_thread_active.
436 (sol_thread_wait): Check for exited threads.
437 (sol_thread_create_inferior): Clear sol_thread_active before
438 creating a new inferior. Change the main thread ptid with
440 (sol_thread_mourn_inferior): Clear sol_thread_active.
441 (sol_find_new_threads_callback): Check for exited threads.
443 2008-09-08 Pedro Alves <pedro@codesourcery.com>
445 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
446 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
447 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
448 process, and return TARGET_WAITKIND_IGNORE.
450 2008-09-08 Pedro Alves <pedro@codesourcery.com>
452 * inf-ttrace.c: Include <signal.h>
453 (inf_ttrace_delete_dead_threads_callback): New.
454 (inf_ttrace_resume_lwp): New.
455 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
456 delete dying threads until they are really dead.
457 (inf_ttrace_wait): After stopping the whole process, delete any
458 dying thread that is really dead by now.
459 (inf_ttrace_thread_alive): Return 1.
460 (inf_ttrace_extra_thread_info): New.
461 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
463 2008-09-08 Pedro Alves <pedro@codesourcery.com>
465 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
467 (inf_ttrace_attach): Add the main thread.
468 (inf_ttrace_resume_callback): Check for exited threads. Adjust
470 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
471 using thread_change_ptid, and set its private data. Don't add the
473 (inf_ttrace_pid_to_str): Adjust.
475 2008-09-08 Pedro Alves <pedro@codesourcery.com>
477 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
478 thread_change_ptid. Check for exited threads.
479 (bsd_uthread_find_new_threads): Check for exited threads.
481 2008-09-08 Pedro Alves <pedro@codesourcery.com>
483 * inf-ptrace.c: Include "gdbthread.h".
484 (inf_ptrace_attach): Add the main thread here.
485 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
486 Decorate the main thread id with the lwp id.
488 2008-09-08 Pedro Alves <pedro@codesourcery.com>
490 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
491 thread_change_ptid. Don't add or mark the main thread as running
493 * fork-child.c (fork_inferior): Add the main thread here.
495 2008-09-08 Jerome Guitton <guitton@adacore.com>
497 * rs6000-tdep.c (rs6000_fetch_instruction)
498 (rs6000_skip_stack_check): New functions.
499 (skip_prologue): Skip stack check sequence.
501 2008-09-08 David Daney <ddaney@avtrex.com>
503 * dummy-frame.h (frame.h): Include it.
504 (struct frame_id): Remove declaration.
506 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
508 * spu-tdep.c (spu_push_dummy_code): New function.
509 (spu_gdbarch_init): Install it.
511 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
513 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
515 * gdbarch.c: Regenerate.
517 * target.c (target_xfer_partial, debug_print_register): Use
518 core_addr_to_string_nz instead of paddr_nz.
520 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
522 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
523 *before* calling gdbarch_init_osabi.
524 (rs6000_aix_init_osabi): Disable displaced stepping.
526 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
528 * target.c (update_current_target): Do not inherit to_open
530 (pop_target): Call target_close on target_stack instead
532 (pop_all_targets_above): Likewise.
534 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
536 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
537 (gnuv3_print_method_ptr): Use it.
538 (gnuv3_method_ptr_to_value): Likewise.
540 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
542 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
543 register_area callback function.
544 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
545 Use it instead of current_gdbarch.
546 * nto-procfs.c (procfs_store_registers): Update call.
548 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
550 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
551 regcache architecture instead of current_gdbarch.
553 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
555 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
556 (check_for_saved): Use it instead of current_gdbarch.
557 (is_arg_spill): Add gdbarch paramter. Use it instead
559 (mep_analyze_prologue): Add gdbarch parameter. Pass it
560 to is_arg_spill and check_for_saved.
561 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
563 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
565 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
566 instead of current_gdbarch.
568 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
570 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
571 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
572 Use it instead of current_gdbarch.
573 (m68kbsd_supply_fpregset): Update call.
574 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
575 (m68kbsd_collect_fpregset): Likewise.
577 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
579 * cris-tdep.c (cris_version, cris_mode): Remove.
580 (crisv32_single_step_through_delay): Use tdep->cris_mode.
581 (cris_breakpoint_from_pc): Likewise.
582 (cris_frame_unwind_cache): Use tdep->cris_version.
583 (crisv32_scan_prologue): Likewise.
584 (cris_spec_reg_applicable): Add gdbarch argument.
585 Use tdep->cris_version.
586 (cris_register_size, cris_special_register_name): Update calls.
587 (cris_special_register_name): Add gdbarch argument.
588 (cris_register_name, crisv32_register_name): Update calls.
590 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
592 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
593 instead of current_gdbarch.
595 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
596 (sh64_gdbarch_init): Install print_insn_sh64 directly.
597 * sh-tdep.c (gdb_print_insn_sh): Remove.
598 (sh_gdbarch_init): Install print_insn_sh directly.
600 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
601 from current_gdbarch.
602 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
603 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
604 depending on mips_abi.
606 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
608 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
609 (smash_text_address): Likewise.
610 * gdbarch.c, gdbarch.h: Regenerate.
612 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
613 * arch-utils.h (core_addr_identity): Likewise.
614 * arm-tdep.c (arm_addr_bits_remove): Likewise.
615 (arm_smash_text_address): Likewise.
616 * hppa-tdep.c (hppa_smash_text_address): Likewise.
617 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
618 * s390-tdep.c (s390_addr_bits_remove): Likewise.
620 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
621 Use it instead of current_gdbarch.
623 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
624 arm_dwarf2_prev_register): Update calls.
625 * m88k-tdep.c (m88k_unwind_pc): Update call.
627 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
629 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
630 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
631 Call gdbarch_integer_to_address directly instead of converting
632 to value and back. Update comment.
633 (execute_stack_op): Update call site.
634 * dwarf2loc.c (find_location_expression): Likewise.
635 (locexpr_describe_location): Update
637 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
638 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
639 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
640 (dwarf2_loc_desc_needs_frame): Likewise.
642 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
644 * breakpoint.h (struct bp_location): Change type of section
645 member to "struct obj_section *".
646 * tracepoint.h (struct tracepoint): Likewise.
647 * symtab.h (struct general_symbol_info): Replace bfd_section
648 member with obj_section.
649 (struct symtab_and_line): Change type of section member to
650 "struct obj_section *".
651 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
652 (SYMBOL_OBJ_SECTION): ... this.
654 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
655 section as obj_section instead of bfd_section.
657 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
658 directly instead of looking of obj_section from bfd_section.
660 * objfiles.h (find_pc_sect_section): Remove.
661 * objfiles.c (find_pc_sect_section): Remove.
662 (find_pc_section): Inline find_pc_sect_section code.
664 * symfile.h (find_pc_overlay): Return struct obj_section *.
665 (find_pc_mapped_section): Likewise.
666 (section_is_overlay, section_is_mapped): Change type of section
667 argument to struct obj_section *.
668 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
669 (overlay_mapped_address, overlay_unmapped_address): Likewise.
670 (symbol_overlayed_address): Likewise.
671 * symtab.h (symbol_overlayed_address): Likewise.
672 * symfile.c (overlay_is_mapped): Remove.
673 (section_is_mapped): Inline overlay_is_mapped code. Update.
674 (overlay_invalidate_all): Update.
675 (section_is_overlay): Change section argument to type
676 "struct obj_section *". Use bfd_ methods.
677 (pc_in_unmapped_range): Likewise. Handle relocated sections.
678 (pc_in_mapped_range): Likewise. Handle relocated sections.
679 (sections_overlap): Likewise.
680 (overlay_unmapped_address): Likewise.
681 (overlay_mapped_address): Likewise.
682 (symbol_overlayed_address): Likewise.
683 (find_pc_overlay): Return struct obj_section *.
684 (find_pc_mapped_section): Likewise.
685 (list_overlays_command): Update.
686 (map_overlay_command, unmap_overlay_command): Update.
687 (simple_overlay_update): Update.
689 * block.h (blockvector_for_pc_sect): Change section argument
690 to type "struct obj_section *".
691 (block_for_pc_sect): Likewise.
692 * block.c (blockvector_for_pc_sect): Change section argument
693 to type "struct obj_section *".
694 (block_for_pc_sect): Likewise.
695 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
696 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
697 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
698 (matching_bfd_sections): Rename to ...
699 (matching_obj_sections): ... this. Update argument types.
700 * blockframe.c (find_pc_sect_function): Likewise.
701 * breakpoint.c (describe_other_breakpoints): Likewise.
702 (breakpoint_has_pc, check_duplicates_for): Likewise.
703 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
704 (lookup_minimal_symbol_by_pc_section): Likewise.
705 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
706 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
707 find_pc_sect_line, find_function_start_pc): Likewise.
708 (matching_bfd_sections): Rename to ...
709 (matching_obj_sections): ... this. Update argument types.
711 * blockframe.c (find_pc_partial_function): Update to section
712 type changes. No longer call find_pc_sect_section.
713 (cache_pc_function_section): Change to type "struct obj_section *".
714 * breakpoint.c (resolve_sal_pc): Update to section type changes.
715 * exec.c (xfer_memory): Likewise.
716 * findvar.c (read_var_value): Likewise.
717 * infcmd.c (jump_command): Likewise.
718 * linespec.c (minsym_found): Likewise.
719 * maint.c (maintenance_translate_address): Likewise.
720 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
721 (lookup_solib_trampoline_symbol_by_pc): Likewise.
722 * parse.c (write_exp_msymbol): Likewise.
723 * printcmd.c (build_address_symbolic): Likewise.
724 (address_info, sym_info): Likewise.
725 * symmisc.c (dump_msymbols, print_symbol): Likewise.
726 * symtab.c (fixup_section): Likewise.
727 (fixup_symbol_section, fixup_psymbol_section): Likewise.
728 (find_pc_line, find_function_start_sal): Likewise.
729 * target.c (memory_xfer_partial): Likewise.
730 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
731 * spu-tdep.c (spu_overlay_update): Likewise.
733 2008-09-04 Doug Evans <dje@google.com>
735 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
736 Change argument of pulongest from CORE_ADDR to ULONGEST.
738 * utils.c (plongest): Renamed from paddr_d.
739 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
740 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
741 `CORE_ADDR addr' arg of error message.
743 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
745 * ser-tcp.c (ser_tcp_send_break): New function.
746 (_initialize_ser_tcp): Use ser_tcp_send_break.
747 * ser-tcp.h (ser_tcp_send_break): New prototype.
749 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
751 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
752 when allocating stack frame for inferior call.
754 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
756 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
757 SP or return address if we failed to find a valid frame.
759 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
761 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
762 non-permanent breakpoints.
763 (bpstat_stop_status): Change enable_state to bp_disabled only for
764 non-permanent breakpoints.
765 (bp_loc_is_permanent): New function.
766 (create_breakpoint): Check if the location points to a permanent
767 breakpoint and if it does, make breakpoint permanent.
768 (update_breakpoint_locations): Make sure new locations of permanent
769 breakpoints are properly initialized.
770 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
771 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
773 2008-09-02 Pedro Alves <pedro@codesourcery.com>
775 * breakpoint.c (insert_breakpoints, update_global_location_list):
776 Check breakpoints_always_inserted_mode instead of
777 always_inserted_mode directly.
779 2008-09-02 Andreas Schwab <schwab@suse.de>
781 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
783 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
785 Stay compatible after the GCC PR fortran/29635 fix.
786 * dwarf2read.c (process_die <DW_TAG_imported_module>)
787 (process_die <DW_TAG_imported_module>): Do not assert anything about
788 these unsupported tags.
790 2008-08-29 Tom Tromey <tromey@redhat.com>
792 * maint.c (_initialize_maint_cmds): Fix typo.
794 2008-08-29 Tom Tromey <tromey@redhat.com>
796 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
799 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
801 * remote.c: Include "gdb_stat.h".
803 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
805 * dummy-frame.h (dummy_frame_pop): Add prototype.
806 * dummy-frame.c: Include "observer.h".
807 (dummy_frame_push): Do not check for stale frames.
808 (dummy_frame_pop): New function.
809 (cleanup_dummy_frames): New function.
810 (_initialize_dummy_frame): Install it as inferior_created observer.
812 * frame.h (struct frame_id): Update comments.
813 (frame_id_inner): Remove prototype.
814 * frame.c (frame_id_inner): Make static. Add comments.
815 (frame_find_by_id): Update frame_id_inner safety net check to avoid
816 false positives for targets using non-contiguous stack ranges.
817 (get_prev_frame_1): Update frame_id_inner safety net check.
818 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
820 * stack.c (return_command): Directly pop the selected frame.
821 * infrun.c (handle_inferior_event): Remove dead code.
822 * i386-tdep.c (i386_push_dummy_call): Update comment.
824 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
826 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
827 breakpoint from shared library.
829 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
831 * solib-svr4.c (read_program_header): New function.
832 (scan_dyntag_auxv): New function.
833 (elf_locate_base): Use it if scan_dyntag fails.
834 (find_program_interpreter): New function.
835 (enable_break): Use it instead of .interp section.
837 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
839 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
840 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
841 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
842 remote_bfd_open): New functions.
843 (remote_hostio_send_command): Fail safely if remote connection
846 * solist.h (solib_open): Remove prototype.
847 (solib_bfd_open): Add prototype.
848 * solib.c: Include "remote.h".
849 (solib_open): Remove, replace by ...
850 (solib_bfd_open): ... this new function. Handle remote BFDs.
851 (solib_map_sections): Replace solib_open by solib_bfd_open.
852 * solib-frv.c: Include "exceptions.h".
853 (enable_break2): Replace solib_open by solib_bfd_open.
854 * solib-svr4.c: Include "exceptions.h".
855 (enable_break): Replace solib_open by solib_bfd_open.
857 * symfile.c: Include "remote.h".
858 (build_id_verify): Handle remote BFDs.
859 (separate_debug_file_exists): Use BFD to access file. Handle
861 (symfile_bfd_open): Handle remote BFDs.
862 (reread_symbols): Handle remote BFDs.
864 * NEWS: Mention "remote:" argument prefix to "set sysroot".
866 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
868 * gdbarch.sh (target_gdbarch): New global variable.
869 (deprecated_current_gdbarch_select_hack): Set it.
870 * gdbarch.c, gdbarch.h: Regenerate.
872 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
874 * target-descriptions.c (target_find_description): Likewise.
875 * arm-tdep.c (arm_update_current_architecture): Likewise.
876 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
877 arm_show_force_mode): Likewise.
878 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
879 show_mips_abi): Likewise.
880 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
882 * target.c (target_translate_tls_address): Use target_gdbarch
883 instead of current_gdbarch.
884 * remote.c (struct packet_reg): Likewise.
885 (get_remote_arch_state, packet_reg_from_regnum,
886 packet_reg_from_pnum, remote_check_symbols, remote_wait,
887 remote_address_masked, remote_insert_breakpoint,
888 remote_insert_hw_breakpoint, remote_read_description): Likewise.
889 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
890 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
891 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
893 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
894 solib_add, info_sharedlibrary_command, solib_address,
895 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
896 solib_global_lookup): Likewise.
897 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
898 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
900 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
901 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
902 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
904 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
905 nto_truncate_ptr): Likewise.
906 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
908 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
910 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
911 (ppc_linux_vmx_regset_sections): New structure.
912 (ppc_linux_fp_regset_sections): New structure.
913 (ppc_linux_init_abi): Select core-file regset based on target
916 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
918 * target.c (debug_print_register): Use regcache_raw_collect
919 instead of regcache_cooked_read. Only handle raw registers.
921 2008-08-25 Pedro Alves <pedro@codesourcery.com>
923 * cp-name-parser.y: Include config.h before system headers.
925 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
927 * m88k-tdep.c: Update for unwinder changes.
929 2008-08-24 Tom Tromey <tromey@redhat.com>
931 * s390-tdep.c (s390_address_class_type_flags): Use
932 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
933 (s390_address_class_type_flags_to_name): Likewise.
934 (s390_address_class_name_to_type_flags): Likewise.
936 2008-08-24 Tom Tromey <tromey@redhat.com>
938 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
940 * features/rs6000/powerpc-vsx32l.c
941 (initialize_tdesc_powerpc_vsx32l): Update.
942 * features/rs6000/powerpc-vsx32.c
943 (initialize_tdesc_powerpc_vsx32): Update.
944 * features/rs6000/powerpc-vsx64.c
945 (initialize_tdesc_powerpc_vsx64): Update.
946 * features/rs6000/powerpc-vsx64l.c
947 (initialize_tdesc_powerpc_vsx64l): Update.
948 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
949 TYPE_VECTOR, not TYPE_FLAGS.
951 2008-08-24 Tom Tromey <tromey@redhat.com>
953 * xml-tdesc.c (tdesc_end_union): Update.
954 * stabsread.c (define_symbol): Update.
956 (read_struct_type): Update.
957 (read_enum_type): Update.
958 * spu-tdep.c (spu_builtin_type_vec128): Update.
959 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
960 (sh_push_dummy_call_nofpu): Update.
961 * mdebugread.c (parse_symbol): Update.
962 (parse_symbol): Update.
963 (parse_symbol): Update.
964 (upgrade_type): Update.
965 * jv-lang.c (java_lookup_class): Update.
966 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
967 * i386-tdep.c (i386_mmx_type): Update.
968 (i386_sse_type): Update.
969 * gdbtypes.h (enum type_flag_value): New enum.
970 (enum type_instance_flag_value): New enum.
971 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
972 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
973 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
974 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
975 TYPE_FLAG_NOTTEXT): Now enum constants.
976 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
977 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
978 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
979 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
980 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
981 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
982 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
983 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
984 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
985 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
986 TYPE_NOTTEXT): Update.
987 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
988 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
989 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
990 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
991 TYPE_ADDRESS_CLASS_ALL): Update.
992 (struct main_type) <flags>: Remove.
993 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
994 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
995 flag_vector, flag_stub_supported, flag_nottext,
996 flag_fixed_instance>: New fields.
997 <nfields, vptr_fieldno>: Move earlier.
998 (TYPE_FLAGS): Remove.
999 * gdbtypes.c (make_pointer_type): Update.
1000 (address_space_name_to_int): Update.
1001 (address_space_int_to_name): Update.
1002 (make_type_with_address_space): Update.
1003 (make_cv_type): Update.
1004 (create_range_type): Update.
1005 (get_discrete_bounds): Update.
1006 (create_set_type): Update.
1007 (make_vector_type): Update.
1008 (smash_to_method_type): Update.
1009 (check_typedef): Update.
1010 (check_stub_method): Update.
1011 (init_type): Individually assign flag fields.
1012 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1013 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1014 (copy_type_recursive): Copy the entire main type. Don't use
1016 * features/rs6000/powerpc-altivec64l.c
1017 (initialize_tdesc_powerpc_altivec64l): Update.
1018 * features/rs6000/powerpc-altivec64.c
1019 (initialize_tdesc_powerpc_altivec64): Update.
1020 * features/rs6000/powerpc-altivec32l.c
1021 (initialize_tdesc_powerpc_altivec32l): Update.
1022 * features/rs6000/powerpc-altivec32.c
1023 (initialize_tdesc_powerpc_altivec32): Update.
1024 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1026 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1028 * dwarf2read.c (read_structure_type): Update.
1029 (read_enumeration_type): Likewise.
1030 (process_enumeration_scope): Likewise.
1031 (read_tag_pointer_type): Likewise.
1032 (read_subroutine_type): Likewise.
1033 (read_subroutine_type): Likewise.
1034 (read_base_type): Likewise.
1035 * coffread.c (coff_read_enum_type): Update.
1036 * ada-valprint.c (adjust_type_signedness): Update.
1037 * ada-typeprint.c (print_record_field_types): Update.
1038 * ada-lang.c (packed_array_type): Update.
1039 (empty_record): Don't reset TYPE_FLAGS.
1040 (ada_template_to_fixed_record_type_1): Update.
1041 (ada_template_to_fixed_record_type_1): Likewise.
1042 (template_to_static_fixed_type): Likewise.
1043 (to_record_with_fixed_variant_part): Likewise.
1044 (to_fixed_record_type): Likewise.
1045 (to_fixed_array_type): Likewise.
1046 (to_static_fixed_type): Likewise.
1048 2008-08-23 Jim Blandy <jimb@redhat.com>
1051 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1052 for the macro bcache.
1054 2008-08-23 Tom Tromey <tromey@redhat.com>
1056 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1057 (argc): Now 31 bits.
1059 2008-08-22 Tom Tromey <tromey@redhat.com>
1061 * NEWS: Move macro entries back under "New commands".
1063 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1065 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1066 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1067 (create_overlay_event_breakpoint): Loop over all objfiles to install
1068 multiple instances of the overlay event breakpoint if present.
1070 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1072 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1073 (info_spu_event_command): Command only supported on SPU architecture.
1074 (info_spu_signal_command): Likewise.
1075 (info_spu_mailbox_command): Likewise.
1076 (info_spu_dma_command): Likewise.
1077 (info_spu_proxydma_command): Likewise.
1079 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1081 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1082 if the thread has already exited.
1084 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1086 * infrun.c (proceed): Move back setting previous_inferior_ptid
1088 (wait_for_inferior): ... to here.
1089 (fetch_inferior_event): ... and here.
1091 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1093 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1094 (deprecated_current_gdbarch_select_hack): Call registers_changed
1095 instead of reinit_frame_cache.
1096 * gdbarch.c: Regenerate.
1098 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1100 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1102 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1104 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1106 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1108 * findvar.c (locate_var_value): Do not call get_frame_arch
1109 with a NULL frame argument.
1111 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1113 * frame.h (frame_map_regnum_to_name): Remove prototype.
1114 (frame_map_name_to_regnum): Remove prototype.
1115 * frame.c (frame_map_regnum_to_name): Remove.
1116 (frame_map_name_to_regnum): Remove.
1117 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1118 instead of frame_map_regnum_to_name.
1119 * ax-gdb.c: Include "user-regs.h".
1120 (gen_expr): Use user_reg_map_name_to_regnum instead of
1121 frame_map_name_to_regnum.
1122 * eval.c: Include "user-regs.h".
1123 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1124 instead of frame_map_name_to_regnum.
1125 * infcmd.c (registers_info): Likewise.
1126 * parse.c: Include "user-regs.h".
1127 (write_dollar_variable): Use user_reg_map_name_to_regnum
1128 instead of frame_map_name_to_regnum.
1129 * tracepoint.c: Include "user-regs.h".
1130 (encode_actions): Use user_reg_map_name_to_regnum
1131 instead of frame_map_name_to_regnum.
1132 * valops.c: Include "user-regs.h".
1133 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1134 of frame_map_regnum_to_name.
1136 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1138 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1139 and manually relocate .opd contents from BFD instead of reading
1140 them from target memory.
1142 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1144 * dwarf2read.c (processing_current_prefix): Delete static
1146 (process_full_comp_unit): Do not set processing_current_prefix.
1147 (dwarf2_full_name): New function.
1148 (read_func_scope): Do not set processing_current_prefix. Use
1150 (read_structure_type): Do not set processing_current_prefix. Remove
1151 unused inner cleanup.
1152 (process_structure_scope): Do not set processing_current_prefix.
1153 (read_enumeration_type): Use dwarf2_full_name.
1154 (determine_class_name): Return a const char *. Put the result
1155 on the objfile obstack. Use dwarf2_full_name.
1156 (read_namespace_type): New function.
1157 (read_namespace): Do not create the type here. Use
1159 (read_typedef): Use dwarf2_full_name. Do not pass the name
1161 (read_base_type): Do not pass the name to init_type. Handle
1163 (read_unspecified_type): Do not pass the name to init_type.
1164 (new_symbol): Use dwarf2_full_name instead of
1165 processing_current_prefix.
1166 (read_type_die): Do not set processing_current_prefix. Handle
1168 (determine_prefix): Handle specifications. Return the result
1169 on the objfile obstack. Handle unions correctly.
1171 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1173 * buildsym.c (add_symbol_to_list): Do not call
1174 cp_scan_for_anonymous_namespaces here.
1175 (finish_block): Do not call cp_set_block_scope here.
1176 * cp-namespace.c (processing_has_namespace_info)
1177 (processing_current_prefix): Delete.
1178 (cp_initialize_namespace): Do not initialize
1179 processing_has_namespace_info.
1180 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1181 not check processing_has_namespace_info.
1182 (cp_set_block_scope): Take prefix and namespace info flag as
1183 arguments. Honor namespaces regardless of a demangled name.
1184 * cp-support.h (processing_has_namespace_info)
1185 (processing_current_prefix): Delete declarations.
1186 (cp_set_block_scope): Update prototype.
1187 * dwarf2read.c (processing_has_namespace_info)
1188 (processing_current_prefix): New static variables.
1189 (read_file_scope): Initialize processing_has_namespace_info.
1190 (read_func_scope): Call cp_set_block_scope for C++.
1191 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1192 * symtab.c (symbol_demangled_name): Accept a const argument.
1193 * symtab.h (symbol_demangled_name): Update prototype.
1195 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1197 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1198 * blockframe.c (find_pc_partial_function): Likewise.
1199 * buildsym.c (find_symbol_in_list): Likewise.
1200 * c-valprint.c (c_val_print): Likewise.
1201 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1202 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1203 * cp-support.c (cp_remove_params): Renamed from remove_params and
1205 (overload_list_add_symbol): Update call to remove_params.
1206 * cp-support.h (cp_remove_params): Declare.
1207 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1208 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1209 * expprint.c (dump_subexp_body_standard): Likewise.
1210 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1211 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1213 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1214 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1215 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1216 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1217 symbols and SYMBOL_PRINT_NAME for messages.
1218 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1219 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1220 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1221 SYMBOL_SET_LINKAGE_NAME.
1222 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1223 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1225 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1226 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1227 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1228 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1229 (address_info): Use SYMBOL_PRINT_NAME for messages and
1230 SYMBOL_LINKAGE_NAME for lookups.
1231 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1232 * stabsread.c (patch_block_stabs, define_symbol)
1233 (read_type, read_enum_type, common_block_end)
1234 (cleanup_undefined_types_1, scan_file_globals): Use
1235 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1236 and SYMBOL_PRINT_NAME.
1237 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1238 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1239 cp_remove_params instead of cplus_demangle.
1240 (print_block_frame_labels, print_frame_arg_vars): Use
1241 SYMBOL_LINKAGE_NAME.
1242 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1243 SYMBOL_LINKAGE_NAME.
1244 (dump_symtab_1, print_symbol, print_partial_symbols)
1245 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1246 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1247 (SYMBOL_SET_LINKAGE_NAME): New.
1248 (SYMBOL_SET_NAMES): Add a comment.
1249 * tracepoint.c (set_traceframe_context, validate_actionline)
1250 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1251 lookups and SYMBOL_PRINT_NAME for output.
1252 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1253 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1255 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1257 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1258 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1259 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1260 obj_section_addr and obj_section_endaddr.
1261 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1262 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1263 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1264 (find_extant_func_descr): Likewise.
1265 * solib-frv.c (frv_relocate_main_executable): Use
1267 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1268 obj_section_addr and obj_section_endaddr.
1270 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1272 * NEWS: Amplify last entry on boolean types in Ada.
1274 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1276 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1277 Make the dwarf2_cu * parameter output as well as input. Update it if
1278 we follow a reference to another CU.
1279 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1280 (die_type, die_containing_type): Update calls to changed functions.
1281 Use the returned CU along with the returned DIE.
1282 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1284 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1286 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1288 (process_queue): Do not read in the DIEs here.
1289 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1290 (read_full_die): Do not call queue_comp_unit from here.
1291 (maybe_queue_comp_unit): New function.
1292 (follow_die_ref): Use it.
1294 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1296 * dwarf2read.c (struct attribute): Move earlier.
1297 (struct die_info): Change attrs to a trailing array.
1298 (dwarf_alloc_die): Take the number of attributes. Allocate space
1300 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1301 allocate attributes.
1303 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1305 * dwarf2read.c (REF_HASH_SIZE): Delete.
1306 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1307 (struct die_info): Remove next_ref.
1308 (store_in_ref_table): Remove offset argument. Rewrite to use
1309 htab_find_slot_with_hash.
1310 (die_hash, die_eq): New.
1311 (read_comp_unit): Allocate the die_hash.
1312 (read_die_and_children): Update call to store_die_ref.
1313 (follow_die_ref): Rewrite to use htab_find_with_hash.
1315 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1317 * dwarf2read.c (free_die_list, copy_die): Delete.
1318 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1320 (read_full_die): Update call to dwarf_alloc_die. Allocate
1321 attributes on the CU obstack.
1322 (free_one_comp_unit): Do not call free_die_list.
1324 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1326 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1327 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1329 (read_full_die): Do not allocate DIEs for abbrev 0.
1330 (follow_die_ref): Correct error message.
1332 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1334 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1335 there are no symbols loaded, instead of throwing a generic error.
1336 (decode_variable): Likewise.
1338 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1340 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1341 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1343 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1344 and offset. Use size_t instead of unsigned long.
1345 (build_objfile_section_table): Use size_t instead of unsigned
1347 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1349 (find_pc_sect_section): Use obj_section_addr and
1350 obj_section_endaddr.
1351 * symfile.c (symfile.c): Remove code that maps sections
1352 offsets in "addr" to the object's sections.
1353 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1354 * gcore.c (gcore_create_callback): Use obj_section_addr and
1355 obj_section_endaddr.
1356 * maint.c (print_objfile_section_info): Likewise.
1357 * printcmd.c (sym_info): Use obj_section_addr and
1358 obj_section_endaddr.
1359 * symtab.c (fixup_section): Likewise.
1361 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1363 * sparc-tdep.c: Make some comments catch up with reality.
1365 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1367 * NEWS: Mention 'set target-async'
1369 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1371 * infrun.c (resume): If the thread is placed to the deferred step
1372 queue, mark it as running.
1374 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1376 Make sure target supports non-stop.
1377 * infcmd.c (run_command_1, attach_command): If non-stop mode
1378 is requested, verify the target supports it.
1379 * linux-nat.c (linux_nat_supports_non_stop): New.
1380 (linux_nat_add_target): Register the above.
1381 * target.c (find_default_supports_non_stop)
1382 (target_supports_non_stop): New.
1383 (init_dummy_target): Register find_default_supports_non_stop.
1384 * target.h (struct target_ops): New field to_supports_non_stop.
1385 (target_supports_non_stop): New.
1387 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1388 Vladimir Prus <vladimir@codesourcery.com>
1390 * target.c (target_async_permitted, target_async_permitted_1)
1391 (set_maintenance_target_async_permitted)
1392 (show_maintenance_target_async_permitted): New.
1393 (initialize_targets): Register 'set target-async'.
1394 * target.h (target_async_permitted): Declare.
1395 * linux-nat.c (linux_nat_async_enabled)
1396 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1397 (show_maintenance_linux_async_permitted): Remove.
1398 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1399 (get_pending_events, linux_nat_async): Use target_async_permitted.
1400 (linux_nat_set_async_mode): Remove, moving the only used bits
1402 (linux_nat_setup_async): This.
1403 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1404 Use linux_nat_setup_async.
1405 * remote.c (remote_async_permitted, remote_async_permitted_set)
1406 (set_maintenance_remote_async_permitted)
1407 (show_maintenance_remote_async_permitted): Remove.
1408 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1409 (remote_is_async_p): Use target_async_permitted.
1410 (_initialize_remote): Don't register 'main set remote-async'.
1411 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1412 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1413 * mi/mi-main.c (mi_cmd_list_target_features): New.
1415 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1417 * target.c (maybe_kill_then_attach)
1418 (maybe_kill_then_create_inferior): Remove.
1419 (update_current_target): Do not default to_attach,
1420 to_create_inferiour, to_is_async_p.
1422 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1424 Changes for supporting boolean types in debugging data.
1425 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1426 API to return LONGEST values rather than struct values.
1427 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1428 and discrete_type_high_bound.
1429 (to_fixed_range_type): Create a range type in cases where
1430 argument is base type and its limits are representable as ints.
1431 (ada_is_modular_type): Correct so that base type must be integral.
1432 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1433 keywords when they appear alone, since we are phasing out
1434 direct representation of these identifiers in debugging data.
1435 * ada-exp.y: Define 'true' and 'false' as primaries.
1436 (type_boolean): New function.
1437 (type_int,type_long,type_long_long,type_floattype_double)
1438 (type_long_double): Remove uses of current_gdbarch for consistency
1440 (write_int): Change comment to indicate that it might write boolean
1442 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1443 type, since will no longer be represented as enumerated type in
1445 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1447 * NEWS: Note support boolean types.
1449 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1451 * bsd-uthread.c (bsd_uthread_close): New.
1452 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1454 (bsd_uthread_solib_loaded): Fix typo.
1455 (bsd_uthread_target): Register bsd_uthread_close.
1457 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1459 * corelow.c (core_open): Assume there was no upper layer left
1460 behind from a previous inferior.
1461 * target.c (pop_all_targets): Rename to ...
1462 (pop_all_targets_above): ... this. Add a target stratum
1463 parameter. Use it instead of hardcoding the dummy_stratum.
1464 (pop_all_targets): New, defer to pop_all_targets_above.
1465 (target_preopen): Use pop_all_targets_above.
1466 * target.h (pop_all_targets_above): Declare.
1468 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1470 * gdbthread.h (thread_change_ptid): Declare.
1471 * infrun.c (infrun_thread_ptid_changed): New.
1472 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1473 thread_ptid_changed observer.
1474 * regcache.c (regcache_thread_ptid_changed): New.
1475 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1476 thread_ptid_changed observer.
1477 * thread.c (thread_change_ptid): New.
1479 2008-08-18 Tom Tromey <tromey@redhat.com>
1481 * symfile.c (reread_symbols): Update.
1482 * solib-sunos.c (allocate_rt_common_objfile): Update.
1483 * objfiles.c (allocate_objfile): Update.
1484 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1487 2008-08-18 Tom Tromey <tromey@redhat.com>
1489 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1492 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1494 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1496 (rs6000_in_function_epilogue_p): Check for bctr.
1497 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1498 number. Set gpr_mask and used_bl. Continue scanning while some
1499 expected registers are not saved. Set lr_register if LR is not
1501 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1503 2008-08-17 Tom Tromey <tromey@redhat.com>
1506 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1507 (ep_find_event_name_end): Remove.
1508 (catch_fork_temporary, catch_vfork_temporary,
1509 catch_fork_permanent, catch_vfork_permanent): New constants.
1510 (catch_vfork, catch_fork): Remove.
1511 (catch_fork_command_1): Add 'command' argument. Remove
1512 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1514 (catch_exec_command_1): Add 'command' argument; remove
1515 'tempflag'. Handle NULL 'arg'.
1516 (catch_load_command_1): Likewise.
1517 (catch_unload_command_1): Likewise.
1518 (catch_ada_exception_command): Likewise.
1519 (catch_assert_command): Likewise.
1520 (catch_catch_command): New function.
1521 (catch_throw_command): Likewise.
1522 (catch_command_1): Remove.
1523 (catch_command): Just call error.
1524 (tcatch_command): Likewise.
1525 (catch_cmdlist): New global.
1526 (tcatch_cmdlist): Likewise.
1527 (add_catch_command): New function.
1528 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1529 commands. Create all catch sub-commands.
1531 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1533 * gdbthread.h: Add comments.
1534 * stack.c (get_selected_block): Return 0 on an exited thread.
1535 * top.c (execute_command): Check for is_stopped, not !is_running.
1536 * event-top.c (command_handler): Likewise.
1538 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1540 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1541 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1542 (mi_cmd_exec_finish): Remove "return".
1544 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1546 * target.h (pop_all_targets): Declare.
1547 * target.c (pop_all_targets): New.
1548 * top.c (quit_target): Pop all targets instead of just closing the
1551 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1552 Thiago Jung Bauermann <bauerman@br.ibm.com>
1554 * cli-script.c (read_next_line): Add parse_commands argument.
1555 (recurse_read_control_structure): Adapt to new read_next_line
1557 (read_command_lines): Add parse_commands argument.
1558 (define_command): Adapt to new read_command_lines signature.
1559 (document_command): Likewise.
1560 * breakpoint.c (commands_command): Likewise.
1561 * defs.h (read_command_lines): Adjust function prototype.
1563 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1565 * ada-lang.c (pos_atr): Account for the possibility that the
1566 argument may be a reference.
1568 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1570 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1571 ('F' format) for @FIX names generated by the loader, retaining only
1572 the minimal symbols (and no partial symbol tables) for these names.
1573 Fixes warning messages about symbols that are found in partial
1574 symbol tables, but not full symbol tables.
1576 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1578 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1581 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1583 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1584 Include "features/rs6000/powerpc-vsx64.c".
1585 (ppc_supply_vsxregset): New function.
1586 (ppc_collect_vsxregset): New function.
1587 (IS_VSX_PSEUDOREG): New macro.
1588 (IS_EFP_PSEUDOREG): New macro.
1589 (vsx_register_p): New function.
1590 (ppc_vsx_support_p): New function.
1591 (rs6000_builtin_type_vec128): New function.
1592 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1593 correct names for VSX registers and EFPR registers.
1594 (rs6000_pseudo_register_type): Return correct types for VSX
1596 (rs6000_pseudo_register_reggroup_p): Return correct group for
1597 VSX and EFPR registers.
1598 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1599 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1600 (vsx_pseudo_register_read): New function.
1601 (vsx_pseudo_register_write): New function.
1602 (efpr_pseudo_register_read): New function.
1603 (efpr_pseudo_register_write): New function.
1604 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1605 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1606 (rs6000_gdbarch_init): Declare have_vsx.
1607 Initialize new upper half VSX registers.
1608 Initialize VSX-related and EFPR-related pseudo-registers variables.
1609 Adjust the number of pseudo registers accordingly.
1611 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1613 (gdb_vsxregset_t): New type.
1614 (have_ptrace_getsetvsxregs): New variable.
1615 (fetch_vsx_register): New function.
1616 (fetch_register): Handle VSX registers.
1617 (fetch_vsx_registers): New function.
1618 (fetch_ppc_registers): Handle VSX registers.
1619 (store_ppc_registers): Handle VSX registers.
1620 (store_vsx_register): New function.
1621 (store_register): Handle VSX registers.
1622 (store_vsx_registers): New function.
1623 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1624 (gdb_vsxregset_t): New type.
1625 (supply_vsxregset): New function.
1626 (fill_vsxregset): New function.
1628 * ppc-tdep.h (vsx_register_p): New prototype.
1629 (vsx_support_p): New prototype.
1630 (ppc_vsr0_regnum): New variable.
1631 (ppc_vsr0_upper_regnum): Likewise.
1632 (ppc_efpr0_regnum): Likewise.
1633 (ppc_builtin_type_vec128): New type.
1634 (ppc_num_vsrs): New constant.
1635 (ppc_num_vshrs): New constant.
1636 (ppc_num_efprs): Likewise.
1637 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1638 (ppc_supply_vsxregset): New prototype.
1639 (ppc_collect_vsxregset): New prototype.
1641 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1642 Include "features/rs6000/powerpc-vsx64l.c".
1643 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1644 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1645 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1646 (ppc_linux_regset_from_core_section): Handle VSX core section.
1647 (ppc_linux_core_read_description): Support VSX-enabled core files.
1649 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1650 Declare tdesc_powerpc_vsx64l
1652 * corelow.c (get_core_register_section): Support VSX-enabled
1655 * features/rs6000/power-vsx.xml: New VSX descriptions.
1656 * features/rs6000/powerpc-vsx32.xml: New file.
1657 * features/rs6000/powerpc-vsx32l.xml: New file.
1658 * features/rs6000/powerpc-vsx64.xml: New file.
1659 * features/rs6000/powerpc-vsx64l.xml: New file.
1660 * features/rs6000/powerpc-vsx32.c: New file (generated).
1661 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1662 * features/rs6000/powerpc-vsx64.c: New file (generated).
1663 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1664 * features/Makefile: Updated with new descriptions.
1665 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1666 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1668 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1670 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1671 call linux_target twice.
1673 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1675 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1677 (LM_ADDR): Use l_addr if available; if not, use link map and set
1680 2008-08-14 Tom Tromey <tromey@redhat.com>
1682 * macrocmd.c (macro_define_command): Check for NULL argument.
1683 (macro_undef_command): Likewise.
1685 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1687 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1689 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1691 * breakpoint.c (always_inserted_auto, always_inserted_on)
1692 (always_inserted_off, always_inserted_enums): New.
1693 (always_inserted_mode): Change type to char* and point to
1694 always_inserted_auto.
1695 (show_always_inserted_mode): In auto mode, also show the current
1696 effect of the option.
1697 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1698 (_initialize_breakpoint): Make the "set breakpoints
1699 always-inserted" command an enum command. Extend help to describe
1702 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1704 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1705 query valid) bit. Ignore bits outside the condition field.
1706 (info_spu_proxydma_command): Ignore bits outside the field.
1708 2008-08-12 Michael Snyder <msnyder@vmware.com>
1710 * MAINTAINERS: Update my email address.
1712 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1714 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1716 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1718 Add no-ack mode to the remote protocol --- optionally stop ACKing
1719 packets and responses when we have a reliable communication
1722 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1724 * remote.c (struct remote_state): Add noack_mode field.
1725 (PACKET_QStartNoAckMode): New.
1726 (remote_start_remote): Don't any outstanding packet here.
1727 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1728 here. Activate noack mode if requested.
1729 (remote_protocol_features): Add QStartNoAckMode.
1731 (putpkt_binary): Don't send ack in noack mode.
1732 (read_frame): Don't recompute the checksum in noack mode.
1733 (getpkt_sane): Skip sending ack if in noack mode.
1734 (_initialize_remote): Add set/show remote noack mode.
1735 * NEWS: Note the new features.
1737 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1739 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1741 (rs6000_skip_main_prologue): New function.
1742 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1744 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1746 * MAINTAINERS (Write After Approval): Add self.
1748 2008-08-11 Stan Shebs <stan@codesourcery.com>
1751 * disasm.c (gdb_disassemble_info): Set endian_code.
1752 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1753 * gdbarch.h, gdbarch.c: Regenerate.
1754 * arch-utils.c (initialize_current_architecture): Set the
1755 default byte_order_for_code.
1756 (gdbarch_info_init): Ditto.
1757 (gdbarch_info_fill): Ditto.
1758 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1759 (thumb_analyze_prologue): Swap halfword if code endianness is
1760 different from general endianness.
1761 (arm_skip_prologue): Similarly.
1762 (arm_scan_prologue): Ditto.
1763 (thumb_get_next_pc): Ditto.
1764 (arm_get_next_pc): Ditto.
1765 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1766 choose correct endianness for breakpoints.
1768 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1770 * bsd-kvm.c: Include "gdbthread.h".
1771 (bsd_kvm_ptid): New.
1772 (bsd_kvm_open): Add a main thread.
1773 (bsd_kvm_close): Delete it.
1774 (bsd_kvm_thread_alive): New.
1775 (bsd_kvm_pid_to_str): New.
1776 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1778 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1780 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1782 * buildsym.c (start_subfile): Properly cast sentinel in concat
1784 * cp-name-parser.y: Include "config.h".
1785 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1787 * gdb_select.h: Include sys/time.h if sys/select.h is not
1790 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1792 * go32-nat.c: Include "gdbthread.h".
1793 (go32_stop, go32_kill_inferior): Delete the main thread.
1794 (go32_create_inferior): Add it.
1795 (go32_thread_alive, go32_pid_to_str): New.
1796 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1798 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1800 * go32-nat.c (fetch_register, store_register): Pass the regcache
1801 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1802 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1803 (struct seg_descr, struct seg_descr): pack the whole struct
1804 instead of each member individually.
1806 2008-08-09 Andreas Schwab <schwab@suse.de>
1808 * python/python.c (_initialize_python): Use unabbreviated commands
1811 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1813 * Makefile.in (stamp-h): Also create .deps.
1815 2008-08-09 Tom Tromey <tromey@redhat.com>
1817 * Makefile.in (generated_files): Add GNULIB_H.
1819 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1821 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1822 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1824 (pa64_current_sos): Remove map private warning warning.
1825 * solib-som.c: Include string.h and sys/utsname.h.
1826 (get_hpux_major_release): New function.
1827 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1828 about shared library private mapping on HP-UX 11 and later. Only force
1829 private mapping of shared libraries on HP-UX 10 and earlier.
1830 (link_map_start): Delete warning.
1832 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1833 H.J. Lu <hongjiu.lu@intel.com>
1834 Mark Kettenis <kettenis@gnu.org>
1836 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1837 (amd64_init_frame_cache): Initialize saved_sp_reg.
1838 (amd64_analyze_stack_align): New.
1839 (amd64_analyze_prologue): Call it.
1840 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1841 %rip to 8 when halfway aligning the stack.
1843 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1846 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1848 (i386_alloc_frame_cache): Remove stack_align. Initialize
1850 (i386_analyze_stack_align): Rewrite.
1851 (i386_frame_cache): Use saved_sp_reg if it is valid.
1853 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1855 * target.c: Include "solib.h".
1856 (target_pre_inferior): Call no_shared_libraries.
1857 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1859 (attach_command): Do not call clear_solib.
1861 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1863 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1866 2008-08-08 Tom Tromey <tromey@redhat.com>
1868 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1870 (python-utils.o): Likewise.
1872 2008-08-08 Andreas Schwab <schwab@suse.de>
1874 * corefile.c (_initialize_core): Remove spurious paren from set
1875 gnutarget doc string.
1877 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1879 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1880 Define PPC_FEATURE_BOOKE.
1881 (ppc_linux_get_hwcap): New function.
1882 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1883 4-bytes alignment restrictions.
1884 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1885 positioning of the read/write flags.
1886 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1889 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1891 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1893 * win32-nat.c (win32_add_thread): Change thread argument type to
1895 (win32_add_thread): Adjust.
1896 (win32_delete_thread): Change thread argument type to ptid_t.
1898 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1899 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1900 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1901 (init_win32_ops): Put to_magic last.
1902 (win32_win32_thread_alive): Adjust.
1904 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1906 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1907 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1909 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1911 * remote-m32r-sdi.c: Include "gdbthread.h".
1912 (remote_m32r_ptid): New.
1913 (m32r_close): Delete the main thread.
1914 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1916 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1917 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1919 2008-08-07 Tom Tromey <tromey@redhat.com>
1920 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1922 * aclocal.m4, configure: Rebuild.
1923 * configure.in: Call ZW_CREATE_DEPDIR,
1924 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1925 (MAKE, GMAKE): New substs.
1926 * acinclude.m4: Include depstand.m4.
1927 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1928 COMPILE, POSTCOMPILE, depcomp): New variables.
1929 Remove all _h variables.
1930 Remove many .o targets.
1931 ($(srcdir)/copying.c): avoid backslash-newline after comment
1932 sign (@maintainer_mode_true@).
1933 (HFILES_NO_SRCDIR): Regenerate.
1934 (generated_files): New variable.
1935 (all_gdbtk_cflags): Likewise.
1937 (init.o, version.o, copying.o): Remove.
1938 (distclean): Remove DEPDIR.
1939 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1940 printcmd.o, procfs.o, v850ice.o): Rewrite.
1941 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1942 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1943 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1944 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1945 gdbtk-wrapper.o): Likewise.
1946 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1947 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1948 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1949 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1950 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1951 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1952 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1953 tui-wingeneral.o, tui-winsource.o): Likewise.
1954 (all_object_files): New variable.
1955 ($(all_object_files)): New target.
1956 Include dependency files, when using GNU Make.
1958 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1960 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1961 the valid bit set. Ensure display order respects partial
1962 order defined by dependency bits.
1964 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1966 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1969 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1971 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1974 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1975 Tom Tromey <tromey@redhat.com>
1976 Thiago Jung Bauermann <bauerman@br.ibm.com>
1977 Doug Evans <dje@google.com>
1979 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1980 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1981 PYTHON_CFLAGS): New.
1982 (python_h, python_internal_h): New.
1983 (cli-script.o): Depend on python.h
1984 (python.o, python-utils.o): New.
1985 * cli/cli-script.c (print_command_lines): Handle python_control.
1986 (execute_control_command): Handle python_control.
1987 (execute_control_command_untraced): New function.
1988 (while_command): Call execute_control_command_untraced.
1989 (if_command): Likewise.
1990 (get_command_line): Remove static attribute.
1991 (read_next_line): Handle "python".
1992 (recurse_read_control_structure): Handle python_control.
1993 (read_command_lines): Handle python_control.
1995 * cli/cli-script.h (get_command_line): Add prototype.
1996 (execute_control_command_untraced): Likewise.
1997 * configure.ac: Add --with-python.
1998 * defs.h (enum command_control_type) <python_control>: New
2000 * python/python-internal.h: New file.
2001 * python/python.c: New file.
2002 * python/python.h: New file.
2003 * python/python-utils.c: New file.
2004 * NEWS: Mention Python scripting support and its new commands.
2006 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2008 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2010 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2012 * MAINTAINERS (Write After Approval): Add self.
2014 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2016 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2017 (insert_breakpoint_locations): Likewise.
2019 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2021 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2023 (set_longjmp_breakpoint): Likewise.
2025 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2028 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2031 2008-08-05 Tom Tromey <tromey@redhat.com>
2033 * bcache.c (deprecated_bcache_added): Initialize obstack.
2034 (bcache_xmalloc): Don't initialize obstack.
2035 (bcache_xfree): Conditionally free obstack.
2036 (bcache_memory_used): Update.
2038 2008-08-05 Tom Tromey <tromey@redhat.com>
2040 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2042 (append_psymbol_to_list): Accept a const pointer.
2043 (add_psymbol_to_list): Fix const correctness.
2044 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2045 (bcache_full): Declare.
2046 * bcache.c (bcache_data, deprecated_bcache): Remove.
2047 (bcache): Use bcache_full.
2048 (bcache_full): Rename from deprecated_bcache_added. Change return
2051 2008-08-04 Stan Shebs <stan@codesourcery.com>
2053 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2054 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2055 (enable_break): Remove test of BKPT_AT_SYMBOL.
2057 2008-08-02 Keith Seitz <keiths@redhat.com>
2059 * acinclude.m4: Include ../config/tcl.m4 to pick up
2060 standard Tcl configury bits.
2061 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2062 * configure.ac: Don't check if ../itcl exists when building
2063 gdbtk. It could be installed.
2064 Rewrite gdbtk configury to allow for using system-supplied
2065 Tcl and Tk. Gdbtk no longer requires build-time access to
2067 * Makefile.in: Remove everything related to itcl and itk.
2068 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2070 Remove v850ice.o build rule.
2071 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2072 gdbtk sources to use it.
2073 * configure: Regenerate.
2075 2008-07-31 Stan Shebs <stan@codesourcery.com>
2077 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2079 2008-07-30 Stan Shebs <stan@codesourcery.com>
2081 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2082 (add_to_objfile_sections): Remove use.
2084 2008-07-29 Tom Tromey <tromey@redhat.com>
2086 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2087 (lookup_cmd_composition): Likewise.
2089 2008-07-29 Tom Tromey <tromey@redhat.com>
2091 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2092 dead code. Fix indentation.
2094 2008-07-29 Stan Shebs <stan@codesourcery.com>
2096 * main.c (captured_main): Remove long-unused #if 0 blocks.
2098 2008-07-28 Tom Tromey <tromey@redhat.com>
2100 * annotate.h (deprecated_annotate_starting_hook): Remove.
2101 (deprecated_annotate_stopped_hook): Remove.
2102 (deprecated_annotate_exited_hook): Remove.
2103 * Makefile.in (annotate.o): Depend on observer_h.
2104 * top.c (deprecated_delete_breakpoint_hook): Remove.
2105 (deprecated_create_breakpoint_hook): Likewise.
2106 (deprecated_modify_breakpoint_hook): Likewise.
2107 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2108 * breakpoint.c (mention): Don't call removed hook.
2109 (delete_breakpoint): Likewise.
2110 (disable_breakpoint): Likewise.
2111 (do_enable_breakpoint): Likewise.
2112 * annotate.c: Include observer.h.
2113 (breakpoint_changed): Change type of argument.
2114 (_initialize_annotate): Register observers.
2115 (deprecated_annotate_starting_hook): Remove.
2116 (deprecated_annotate_stopped_hook): Remove.
2117 (deprecated_annotate_exited_hook): Remove.
2118 (annotate_starting): Update for hook removal.
2119 (annotate_stopped): Likewise.
2120 (annotate_exited): Likewise.
2121 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2122 (deprecated_create_breakpoint_hook): Likewise.
2123 (deprecated_modify_breakpoint_hook): Likewise.
2125 2008-07-28 Tom Tromey <tromey@redhat.com>
2127 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2129 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2131 * configure.ac: Check for the GNU/Linux ptrace signature.
2132 * configure: Regenerated.
2134 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2136 * linux-nat.c (resume_callback): Add more debugging output.
2137 (linux_nat_has_pending_sigint): New function, based on
2138 linux_nat_has_pending.
2139 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2140 (stop_wait_callback): Remove flush_mask handling. Honor
2141 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2143 (linux_nat_has_pending, flush_callback): Remove.
2144 (linux_nat_filter_event): Check for ignore_sigint.
2145 (linux_nat_wait): Remove flush_mask support and call to
2146 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2147 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2149 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2151 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2152 report events from resumed threads.
2154 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2156 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2157 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2158 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2160 (mips32_next_pc): Handle the syscall instruction.
2161 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2162 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2164 2008-07-26 Tom Tromey <tromey@redhat.com>
2167 * valops.c (value_struct_elt): Treat function-valued field as a
2170 2008-07-26 Tom Tromey <tromey@redhat.com>
2173 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2174 longer tokens first.
2176 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2179 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2180 (get_cmd_async_ok): Remove.
2181 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2182 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2183 * infcmd.c (_initialize_infcmd): Likewise.
2184 * thread.c (_initialize_thread): Likewise.
2186 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2188 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2189 128-bit long doubles in even-odd pairs of FPRs. Do not
2190 right-align float arguments for big-endian.
2191 (mips_n32n64_return_value): Apply return value convention for
2192 structs containing one or two floating-point values to soft-float
2193 as well as hard-float. Handle 128-bit long doubles in such
2195 (mips_o32_push_dummy_call): Only skip one integer register for a
2196 float argument passed in an FPR.
2198 2008-07-25 Tom Tromey <tromey@redhat.com>
2200 * tui/tui-hooks.c: Include observer.h.
2201 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2203 (tui_bp_created_observer, tui_bp_deleted_observer,
2204 tui_bp_modified_observer): New globals.
2205 (tui_install_hooks): Use observers, not events.
2206 (tui_remove_hooks): Likewise.
2207 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2208 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2210 (breakpoint_notify): Check mi_can_breakpoint_notify.
2211 (breakpoint_hooks): Remove.
2212 (mi_cmd_break_insert): Attach observers. Don't use events.
2213 * tracepoint.c: Include observer.h, not gdb-events.h.
2214 (tracepoint_operation, trace_pass_command): Notify observer.
2215 * interps.c: Don't include gdb-events.h.
2216 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2217 * gdbarch.c: Rebuild.
2218 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2219 (deprecated_current_gdbarch_select_hack): Notify observer.
2220 * breakpoint.h: Don't include gdb-events.h.
2221 * breakpoint.c: Don't include gdb-events.h.
2222 (condition_command): Notify observer.
2223 (commands_command): Likewise.
2224 (commands_from_control_command): Likewise.
2225 (mention, delete_breakpoint, set_ignore_count): Likewise.
2226 (disable_breakpoint, do_enable_breakpoint): Likewise.
2227 * Makefile.in (gdb_events_h): Remove.
2228 (breakpoint_h): Update.
2229 (COMMON_OBS): Remove gdb-events.o.
2230 (gdb-events.o): Remove.
2231 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2232 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2233 * gdb-events.c: Remove.
2234 * gdb-events.h: Remove.
2235 * gdb-events.sh: Remove.
2237 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2239 * remote.c (remote_threads_extra_info): Don't query the remote
2240 server about info on the internally added main thread.
2242 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2244 * nto-procfs.c (procfs_attach): Populate initial thread list.
2245 (procfs_wait): Return new pid, built from the inferior status.
2247 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2249 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2250 * configure: Regenerate.
2252 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2254 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2255 (procfs_resume): Workaround for dereferencing type-punned pointer
2257 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2259 * nto-tdep.h (nto_parse_redirection): Likewise.
2261 2008-07-21 Stan Shebs <stan@codesourcery.com>
2263 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2264 * gdbarch.sh: Adjust comment to refer to
2265 in_solib_dynsym_resolve_code().
2266 * gdbarch.h, gdbarch.c: Update.
2267 * solib-osf.c: Ditto.
2269 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2271 * config/mips/nm-irix5.h: Remove undef of
2272 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2274 2008-07-21 Tom Tromey <tromey@redhat.com>
2276 * symfile.c (reread_symbols): Don't pass argument to observer.
2277 * exec.c (exec_file_attach): Don't pass argument to observer.
2278 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2279 * symtab.c (symtab_observer_executable_changed): Remove argument.
2280 * observer.sh: Handle functions with no arguments.
2282 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2283 Chris Demetriou <cgd@google.com>
2285 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2286 section fits within an ELF segment to handle ELF segments that hit
2287 the end of the address space.
2289 2008-07-20 Chris Demetriou <cgd@google.com>
2291 * MAINTAINERS (Write After Approval): Add self.
2293 2008-07-18 Tom Tromey <tromey@redhat.com>
2296 * NEWS: Add entry for macro commands.
2297 * Makefile.in (macrocmd.o): Add gdb_string.h.
2298 * macroscope.h (user_macro_scope): Declare.
2299 (default_macro_scope): Update documentation.
2300 (macro_user_macros): Declare.
2301 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2302 Use user_macro_scope.
2303 (null_macro_lookup): Remove.
2304 * macrotab.h (macro_callback_fn): Declare.
2305 (macro_for_each): Likewise.
2306 (macro_allow_redefinitions): Likewise.
2307 * macrotab.c (foreach_macro): New function
2308 (macro_for_each): Likewise.
2309 (struct macro_table) <redef_ok>: New field.
2310 (macro_allow_redefinitions): New function.
2311 (new_macro_table): Update.
2312 (macro_define_function): Likewise.
2313 (macro_define_object): Likewise.
2314 * macroscope.c (user_macro_scope): New function.
2315 (default_macro_scope): Use it.
2316 (macro_user_macros): New global.
2317 (standard_macro_lookup): Look in macro_user_macros.
2318 (_initialize_macroscope): New function.
2319 * macroexp.h (macro_is_whitespace, macro_is_digit,
2320 macro_is_identifier_nondigit): Declare.
2321 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2322 (macro_is_digit): Likewise.
2323 (macro_is_identifier_nondigit): Likewise.
2324 (get_identifier): Update.
2325 (get_pp_number): Likewise.
2326 (get_token): Likewise.
2327 * macrocmd.c (skip_ws): New function.
2328 (extract_identifier): Likewise.
2329 (free_macro_definition_ptr): Likewise.
2330 (user_macros): Remove.
2331 (macro_define_command): Implement.
2332 (_initialize_macrocmd): Update.
2333 (macro_undef_command): Implement.
2334 (print_one_macro): New function.
2335 (macro_list_command): Implement.
2337 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2339 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2341 * configure: Regenerate.
2343 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2345 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2347 2008-07-15 Andreas Schwab <schwab@suse.de>
2349 * valops.c (value_cast_pointers): Follow typedefs when checking
2352 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2354 * block.c (block_function): Renamed to ...
2355 (block_linkage_function): ... this. All callers changed.
2356 * block.h (block_function): Renamed to ...
2357 (block_linkage_function): ... this.
2359 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2361 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2363 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2365 * frame.c (frame_sp_unwind): Delete.
2366 (get_frame_sp): Do not use it.
2367 * frame.h (frame_sp_unwind): Delete prototype.
2369 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2371 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2373 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2375 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2376 * frame.c (frame_unwind_address_in_block): Delete.
2377 (get_frame_address_in_block): Do not use it. Check the type
2378 of the next frame first.
2379 (frame_cleanup_after_sniffer): Update comment.
2380 * frame.h (frame_unwind_address_in_block): Delete prototype.
2381 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2383 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2385 * frame.c (frame_func_unwind): Delete.
2386 (get_frame_func): Do not use it.
2387 * frame.h (frame_func_unwind): Delete prototype.
2388 * hppa-tdep.c (hppa_frame_cache): Update comment.
2389 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2391 2008-07-14 Stan Shebs <stan@codesourcery.com>
2393 * remote-sim.c (init_gdbsim_ops): Remove
2394 TARGET_REDEFINE_DEFAULT_OPS.
2396 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2398 * findvar.c (read_var_value): Remove unused variable.
2400 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2402 * infrun.c (handle_inferior_event): Tag threads as stopped
2403 before inserting breakpoints.
2405 2008-07-15 Hui Zhu <teawater@gmail.com>
2407 * MAINTAINERS: Added myself to section Write After Approval.
2409 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2412 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2414 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2416 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2417 (i386_dicos_push_dummy_code): New.
2418 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2419 Register i386_dicos_push_dummy_code.
2421 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2423 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2424 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2425 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2427 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2428 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2429 (mips_n32n64_fp_arg_chunk_p): Update caller.
2431 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2432 (mips_n32n64_push_dummy_call): Update caller.
2434 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2436 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2437 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2440 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2442 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2443 (mips_o64_push_dummy_call): Update caller.
2445 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2446 (fp_register_arg_p, mips_dump_tdep): Update caller.
2448 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2449 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2451 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2453 (mips32_scan_prologue): Update caller.
2455 (heuristic_proc_start): Add gdbarch as parameter. Replace
2457 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2459 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2460 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2461 the current architecture. Update call to getregs_supplies.
2462 (getregs_supplies): Add gdbarch as parameter and replace
2465 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2466 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2467 NBSD_MIPS_JB_ELEMENT_SIZE.
2468 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2469 replace current_gdbarch.
2471 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2473 (mips_fetch_registers, mips_store_registers): Update call
2475 (mips_load): Use get_regcache_arch to get at the current_architecture
2476 and replace current_gdbarch.
2478 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2480 * thread.c (restore_selected_frame): On fail to restore, select
2481 the innermost frame, and don't crash when warning the user.
2483 2008-07-13 Hui Zhu <teawater@gmail.com>
2485 * symtab.c (expand_line_sal): Fix a memory leak.
2487 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2489 * utils.c (struct continuation): Define as inheriting struct
2491 (add_continuation, do_all_continuations)
2492 (discard_all_continuations, add_intermediate_continuation)
2493 (do_all_intermediate_continuations)
2494 (discard_all_intermediate_continuations): Adjust.
2496 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2498 Skip varobj in running threads.
2499 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2500 thread is not stopped, skip the varobj.
2501 * Makefile.in: Update dependencies.
2503 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2505 Enable all commands while inferiour is running
2506 * mi/mi-main.c (mi_cmd_execute): Don't check if
2507 inferiour is executing.
2509 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2511 Allow all CLI command even if target is executing.
2512 * gdb/top.c (execute_command_1): Don't check if the inferiour
2515 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2517 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2518 Fix printing of frame, when frame is wrong.
2520 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2522 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2523 backchain is unreadable.
2525 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2527 * spu-linux-nat.c: Include "gdbthread.h".
2528 (spu_child_post_startup_inferior): Register main thread.
2529 (spu_child_post_attach): Likewise.
2530 * Makefile.in (spu-linux-nat.o): Update dependencies.
2532 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2534 Rewrite continuations internals on top of cleanups and plug
2535 continuation arguments leaks.
2537 * defs.h (struct continuation): Make it opaque.
2538 (add_continuation, add_intermediate_continuation): Drop the int
2539 argument of the continuation hook argument. Add
2540 continuation_free_args argument.
2541 (do_all_continuations, do_all_intermediate_continuations): Drop
2542 the error_p argument.
2544 * utils.c (add_continuation): Drop the int argument of the
2545 continuation hook argument. Add continuation_free_args argument.
2546 Reimplement on top of cleanups.
2547 (do_all_continuations): Drop error argument. Reimplement on top
2549 (discard_all_continuations): Reimplement on top of cleanups.
2550 (add_intermediate_continuation): Drop the int argument of the
2551 continuation hook argument. Add continuation_free_args argument.
2552 Reimplement on top of cleanups.
2553 (do_all_intermediate_continuations): Drop error argument.
2554 Reimplement on top of cleanups.
2555 (discard_all_intermediate_continuations): Reimplement on top of
2558 * breakpoint.c (until_break_command_continuation): Drop error
2559 argument. Add xfree as continuation argument deleter.
2561 * inf-loop.c (inferior_event_handler): On error, discard all
2562 continuations. Adjust to new do_all_intermediate_continuations
2563 and do_all_continuations interfaces.
2565 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2566 Pass xfree as continuation argument deleter.
2567 (finish_command_continuation): Drop error_p argument. Adjust.
2568 (finish_command_continuation_free_arg): New.
2569 (finish_command): Pass finish_command_continuation_free_arg as
2570 continuation argument deleter. Adjust to new do_all_continuations
2572 (attach_command_continuation): Drop error_p argument.
2573 (attach_command_continuation_free_args): New.
2574 (attach_command): Pass attach_command_continuation_free_args as
2575 continuation argument deleter.
2577 * interps.c (interp_set): Adjust to new do_all_continuations
2580 * event-top.c (stdin_event_handler): In error, also discard the
2581 intermediate continuations.
2583 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2585 Replace struct continuation_args by void* and per command structs.
2587 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2589 * breakpoint.c (struct until_break_command_continuation_args):
2591 (until_break_command_continuation): Take a void* instead of a
2592 continuations_arg. Adjust.
2593 (until_break_command): Adjust to use struct
2594 until_break_command_continuation_args instead of struct
2597 * infcmd.c (struct step_1_continuation_args): New.
2598 (step_1_continuation): Take a void* instead of a
2599 continuations_arg. Adjust to use struct step_1_continuation_args.
2600 (step_once): Adjust to use struct step_1_continuation_args.
2602 (struct finish_command_continuation_args): New.
2603 (finish_command_continuation): Take a void* instead of a
2604 continuations_arg. Adjust to use struct
2605 finish_command_continuation_args.
2606 (finish_command): Adjust to use struct
2607 finish_command_continuation_args.
2608 (struct attach_command_continuation_args): New.
2609 (attach_command_continuation): Take a void* instead of a
2610 continuations_arg. Adjust to use struct
2611 attach_command_continuation_args.
2612 (attach_command): Adjust to use struct
2613 attach_command_continuation_args.
2615 * defs.h (struct continuation_arg): Delete.
2616 (struct continuation): Replace the struct continuation_arg*
2617 parameter of continuation_hook by a void*. Replace "arg_list"
2618 member by a new "args" member with void* type.
2619 (add_continuation, add_intermediate_continuation): Replace struct
2620 continuation_arg type usages by void* usages.
2622 * utils.c (add_continuation, do_all_continuations)
2623 (add_intermediate_continuation)
2624 (do_all_intermediate_continuations): Replace struct
2625 continuation_arg type usages by void* usages. Pass "args" instead
2628 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2630 * infrun.c (struct thread_stepping_state): Delete sal member.
2631 (init_thread_stepping_state): Add local sal. Use it instead of
2633 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2635 (step_into_function): Add local stop_func_sal. Use it instead of
2638 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2640 Implement -exec-continue/-exec-interrupt --all.
2641 * infcmd.c (continue_1): New, extracted from
2642 (continue_command): ...here.
2643 (interrupt_target_1): New, extracted from
2644 (interrupt_target_command): ...here.
2645 * inferior.h (continue_1, interrupt_target_1): New.
2646 * mi/mi-main.c (mi_cmd_exec_continue)
2647 (mi_cmd_exec_interrupt): Handle --all.
2649 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2651 Implement --thread and --frame.
2652 * gdbthread.h (find_thread_id): Declare.
2653 * thread.c (find_thread_id): Make non-static.
2654 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2655 thread and frame, if necessary.
2656 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2657 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2659 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2661 * infrun.c (resume): Discard cleanups on early exit path.
2663 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2665 * infrun.c (normal_stop): For MI, report which threads
2668 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2670 Report thread state in -thread-info output.
2671 * thread.c (print_thread_info): Add new field "state".
2673 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2675 * infrun.c (handle_inferior_event): Also ignore a
2676 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2678 2008-07-11 Tom Tromey <tromey@redhat.com>
2680 * completer.c (complete_line_internal): New function, from
2681 complete_line. Add 'for_help' parameter.
2682 (complete_line): Use it.
2683 (command_completer): Move later. Rewrite.
2685 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2687 * thread.c (thread_apply_command): Move making the cleanup out of
2690 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2694 * thread.c (enum thread_state): New.
2695 (thread_state main_thread_running): Delete, in favor of...
2696 (thread_state main_thread_state): ... this. Update throughout.
2697 (clear_thread_inferior_resources): New, split from free_thread.
2698 (free_thread): Call clear_thread_inferior_resources.
2699 (init_thread_list): Set main thread to stopped state.
2700 (add_thread_silent): Take care of PTID reuses.
2701 (delete_thread): If deleting inferior_ptid or a thread with
2702 refcount > 0, mark it as exited, but still keep it in the list.
2703 Only notify of thread exits, if we haven't done so yet.
2704 (iterate_over_threads): Make it safe to delete threads while
2705 iterating over them.
2706 (do_captured_list_thread_ids): Don't account for exited threads.
2707 (thread_alive): Check for the THREAD_EXITED state, and don't set
2708 ptid to -1 on exited threads.
2709 (set_running): Update to account for extra possible states.
2710 (is_thread_state): New.
2711 (is_stopped, is_exited): New.
2712 (is_running): Implement in terms of is_thread_state.
2713 (any_running): Update.
2714 (print_thread_info): Update. Account for exited threads. Don't
2715 warn about missed frame restoring here, its done in the cleanup.
2716 (switch_to_thread): Don't read from a thread that has gone.
2717 (restore_current_thread): In non-stop mode, do a full context
2719 (restore_selected_frame): Add a frame_level argument. Rewrite.
2720 (struct current_thread_cleanup): Add selected_frame_level and
2721 was_stopped members.
2722 (do_restore_current_thread_cleanup): Check if thread was stopped
2723 and still is, and if the target has registers, stack and memory
2724 before restoring the selected frame. Don't delete the cleanup
2726 (restore_current_thread_cleanup_dtor): New.
2727 (make_cleanup_restore_current_thread): Remove all arguments.
2729 (thread_apply_all_command): Update. Prune threads.
2730 (thread_apply_command): Update.
2731 (thread_command): Account for currently selected exited thread.
2732 (do_captured_thread_select): Check for a running thread. Prune
2734 (_initialize_thread): Make "info threads", "thread", "thread
2735 apply", and "thread apply all" appliable without a selected thread.
2736 * gdbthread.h (struct thread_info): Replace running_ by state_.
2738 (is_exited, is_stopped): Declare.
2739 (make_cleanup_restore_current_thread): Remove all arguments.
2740 * infrun.c: Include "event-top.h".
2741 (fetch_inferior_event): In non-stop mode, restore selected thread
2742 and frame after handling the event and running breakpoint
2743 commands. Display GDB prompt if needed.
2744 (normal_stop): In non-stop mode, don't print thread switching
2746 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2747 (get_cmd_no_selected_thread_ok): New.
2748 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2749 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2751 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2752 no-selected-thread ok.
2753 * top.c (execute_command): Check for non no-selected-thread-ok
2755 * linux-nat.c (struct saved_ptids, threads_to_delete)
2756 (record_dead_thread, prune_lwps): Delete.
2757 (exit_lwp): Unconditionally delete thread.
2758 (linux_nat_resume): Remove prune_lwps call.
2759 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2760 of is_running. Adjust to make_cleanup_restore_current_thread
2762 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2763 selected thread has exited.
2764 * inf-loop.c (inferior_event_handler): Don't display the prompt
2766 * varobj.c (c_value_of_root): Update.
2767 * defs.h (make_cleanup_dtor): Declare.
2768 * utils.c (make_cleanup_dtor): New.
2770 * Makefile.in (infrun.o): Depend on $(event_top_h).
2772 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2774 Add "continue -a" and "interrupt -a" options for non-stop mode.
2776 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2777 (continue_command): Add "-a" option.
2778 (interrupt_target_command): Add "-a" option.
2779 (_initialize_infcmd): Add extend help of continue and interrupt
2780 command to mention the new "-a" option. Mark "continue" async ok.
2782 2008-07-10 Doug Evans <dje@google.com>
2784 Add "set print symbol-loading on|off".
2785 * NEWS: Document new option.
2786 * symfile.h (print_symbol_loading): Declare.
2787 * symfile.c (print_symbol_loading): New global.
2788 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2789 from ..." if print_symbol_loading.
2790 (_initialize_symfile): Add set/show print symbol-loading.
2791 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2792 if print_symbol_loading.
2794 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2796 Non-stop linux native.
2798 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2800 (get_pending_status): Implement non-stop mode.
2801 (linux_nat_detach): Stop threads before detaching.
2802 (linux_nat_resume): In non-stop mode, always resume only a single
2804 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2805 add new lwp to GDB's thread table, and mark as running, executing
2806 and stopped appropriately.
2807 (linux_nat_filter_event): Don't assume there are other running
2808 threads when a thread exits.
2809 (linux_nat_wait): Mark the main thread as running and executing.
2810 In non-stop mode, don't stop all lwps.
2811 (linux_nat_kill): Stop lwps before killing them.
2812 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2814 (send_sigint_callback): New.
2815 (linux_nat_stop): New.
2816 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2818 * linux-nat.h (thread_db_attach_lwp): Declare.
2820 * linux-thread-db.c (thread_get_info_callback): Check for new
2821 threads if we have none.
2822 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2823 stopped lwp. Check for new threads if we have none.
2824 (thread_db_attach_lwp): New.
2825 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2826 (check_event): Set proc_handle.pid to the stopped lwp.
2827 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2828 lwp available, bail out if there is none.
2830 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2833 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2835 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2836 `current_pc' from CORE_ADDR to ULONGEST.
2838 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2841 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2843 * NEWS (New commands): Mention "set disable-randomization".
2844 * configure.ac: Add check for HAVE_PERSONALITY and
2845 HAVE_DECL_ADDR_NO_RANDOMIZE.
2846 * configure, config.in: Regenerate.
2847 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2848 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2850 (disable_randomization, show_disable_randomization)
2851 (set_disable_randomization): New.
2852 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2853 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2854 variable DISABLE_RANDOMIZATION.
2855 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2856 DISABLE_RANDOMIZATION.
2858 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2860 Adjust all targets to new target_stop interface.
2862 * gnu-nat.c (gnu_stop): Add ptid argument.
2863 * go32-nat.c (go32_stop): Add ptid argument.
2864 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2865 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2866 * monitor.c (monitor_stop): Add ptid argument.
2867 (monitor_open): Pass inferior_ptid to monitor_stop.
2868 (monitor_interrupt): Pass inferior_ptid to target_stop.
2869 (monitor_stop): Add ptid argument.
2870 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2871 (procfs_create_inferior): Add ptid argument.
2872 * procfs.c (procfs_stop): Add ptid argument.
2873 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2874 * remote-sim.c (gdbsim_stop): Add ptid argument.
2875 * sol-thread.c (sol_thread_stop): Add ptid argument.
2876 * win32-nat.c (win32_stop): Add ptid argument.
2878 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2880 Non-stop inferior control.
2882 * infrun.c (resume): In non-stop mode, always resume just one
2884 (proceed): Don't call prepare_to_proceed in non-stop mode.
2885 (fetch_inferior_event): In non-stop mode, switch context before
2887 (error_is_running, ensure_not_running): New.
2888 (handle_inferior_event): In non-stop mode: Mark only the event
2889 thread as stopped. Require that the target module manages adding
2890 threads to the thread list. Assert that there isn't a
2891 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2892 (normal_stop): Only mark not-running if inferior hasn't exited.
2893 In non-stop mode, only mark the event thread.
2895 * thread.c:Include "cli/cli-decode.h".
2896 (print_thread_info): Don't read from a running thread.
2897 Output "(running)" if thread is running.
2898 (switch_to_thread): Don't read stop_pc if thread is executing.
2899 (do_restore_current_thread_cleanup): Don't write to a running
2901 (thread_apply_all_command): Don't read from a running thread. In
2902 non-stop mode, do a full context-switch instead of just switching
2904 (thread_apply_command): In non-stop mode, do a full context-switch
2905 instead of just switching threads.
2906 (do_captured_thread_select): Likewise. Inform user if selected
2908 (_initialize_thread): Mark "info threads" and "thread" and
2911 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2912 unregister the target from the event loop.
2914 * infcmd.c (continue_command, step_1, jump_command)
2915 (signal_command): Ensure the selected thread isn't running.
2916 (interrupt_target_command): In non-stop mode, interrupt only the
2919 * inferior.h (error_is_running, ensure_not_running): Declare.
2921 * target.h (struct target_ops): Add ptid argument to the to_stop
2923 (target_stop): Add ptid_t argument.
2925 * target.c (update_current_target): Add ptid argument to to_stop's
2927 (debug_to_stop): Add ptid_t argument.
2928 (debug_to_rcmd): Set to_stop_ptid.
2930 * remote.c (remote_stop): Add ptid_t argument.
2931 (async_remote_interrupt): Add inferior_ptid to target_stop.
2932 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2934 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2936 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2938 Don't rely on ecs->wait_for_more.
2940 * infrun.c (proceed): Clear the stepping state, set
2941 previous_inferior_ptid and clear infwait state.
2942 (wait_for_inferior): Don't clear the stepping state, set
2943 previous_inferior_ptid, or clear the infwait state here.
2944 (fetch_inferior_event): Don't clear the stepping state, set
2945 previous_inferior_ptid, or clear the infwait state here. Don't
2946 condition on wait_for_more.
2948 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2950 Refactor infrun a bit.
2952 * infrun.c (currently_stepping): Take a struct
2953 thread_stepping_state instead of an execution_control_state.
2954 (struct thread_stepping_state): New, split from
2955 execution_control_state.
2956 (gtss, tss): New globals.
2957 (proceed): Clear the stepping state, set previous_inferior_ptid
2958 and clear infwait state.
2959 (init_wait_for_inferior): Clear the stepping state,
2960 previous_inferior_ptid and infwait state.
2961 (waiton_ptid, infwait_state): New, split from
2962 execution_control_state.
2963 (struct execution_control_state): Members that persist through
2964 events moved out to either struct thred_stepping_state or made
2965 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2966 (wait_for_inferior, fetch_inferior_event): Use local
2967 execution_control_state. Update to execution_control_state split.
2968 (init_execution_control_state): Adjust.
2969 (init_thread_stepping_state): New, extracted from
2970 init_execution_control_state.
2971 (context_switch): Take a ptid instead of an
2972 execution_control_state.
2973 (context_switch_to): Adjust.
2974 (adjust_pc_after_break): Adjust.
2975 (init_infwait_state): New.
2976 (handle_inferior_event): Adjust.
2978 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2979 Vladimir Prus <vladimir@codesourcery.com>
2981 Per-thread commands.
2983 * gdbthread.h: Remove unneeded forward declarations.
2984 Include "inferior.h".
2985 (struct thread_info): Add continuations,
2986 intermediate_continuations, proceed_to_finish, step_over_calls,
2987 stop_step, step_multi and stop_signal members.
2988 (save_infrun_state): Add continuations,
2989 intermediate_continuations, proceed_to_finish, step_over_calls,
2990 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2991 (load_infrun_state): Add continuations,
2992 intermediate_continuations, proceed_to_finish, step_over_calls,
2993 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2995 * thread.c (load_infrun_state): In non-stop mode, load
2996 continuations, intermediate_continuations, proceed_to_finish,
2997 step_over_calls, stop_step, step_multi and stop_signal.
2998 (save_infrun_state): Store continuations,
2999 intermediate_continuations, proceed_to_finish, step_over_calls,
3000 stop_step, step_multi, stop_signal and stop_bpstat.
3001 (save_infrun_state): Store continuations,
3002 intermediate_continuations, proceed_to_finish, step_over_calls,
3003 stop_step, step_multi, stop_signal and stop_bpstat.
3004 (free_thread): Clear The thread's stop_bpstat.
3006 * inferior.h (context_switch_to): Declare.
3008 * infrun.c (ecss): New global.
3009 (context_switch): Context switch continuations,
3010 intermediate_continuations, proceed_to_finish, step_over_calls,
3011 stop_step, step_multi, stop_signal and stop_bpstat.
3012 (wait_for_inferior): Use global ecss.
3013 (async_ecss, async_ecs): Delete.
3014 (fetch_inferior_event): Use global ecss.
3015 (context_switch_to): New.
3017 * top.c (execute_command): In non-stop, only check if the current
3018 thread is running, in all-stop, check if there's any thread
3021 * breakpoint.c (bpstat_remove_breakpoint): New.
3022 (bpstat_remove_breakpoint_callback): New.
3023 (delete_breakpoint): Clear the stop_bpstats of all threads.
3025 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3026 current thread is running, in all-stop, check if there's any
3029 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3031 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3033 Add non_stop global.
3035 * inferior.h (non_stop): Declare.
3036 * infrun.c (non_stop, non_stop_1): New.
3037 (set_non_stop, show_non_stop): New.
3038 (_initialize_infrun): Add "set/show non-stop" command.
3040 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3042 Adjust fork/vfork/exec to pass ptids around.
3044 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3045 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3047 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3049 * breakpoint.c (print_it_typical, bpstat_check_location)
3050 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3051 (create_fork_vfork_event_catchpoint): Adjust.
3052 * infrun.c (fork_event): Change parent_pid and child_pid types to
3054 (follow_exec, inferior_has_forked, inferior_has_vforked)
3055 (inferior_has_execd): Take a ptid_t and don't trim it.
3056 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3057 * linux-nat.c (linux_child_follow_fork): Adjust.
3058 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3059 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3060 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3062 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3064 Add "executing" property to threads.
3066 * inferior.h (target_executing): Delete.
3067 * gdbthread.h (struct thread_info): Add executing_ field.
3068 (set_executing, is_executing): New.
3069 * thread.c (main_thread_executing): New.
3070 (init_thread_list): Clear it and also main_thread_running.
3071 (is_running): Return false if target has no execution.
3072 (any_running, is_executing, set_executing): New.
3074 * top.c: Include "gdbthread.h".
3075 (target_executing): Delete.
3076 (execute_command): Replace target_executing check by any_running.
3077 * event-top.c: Include "gdbthread.h".
3078 (display_gdb_prompt, command_handler): Replace target_executing by
3080 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3081 here. Replace target_executing by is_running.
3082 * infrun.c (handle_inferior_event): Mark all threads as
3084 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3086 * stack.c (get_selected_block): Return null if inferior is
3088 * target.c (target_resume): Mark resumed ptid as executing.
3089 * breakpoint.c (until_break_command): Replace target_executing
3090 check by is_executing.
3091 * remote.c (remote_async_resume): Don't mark inferior as executing
3093 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3096 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3097 (mi_execute_async_cli_command): Replace target_executing by
3100 * frame.c (get_current_frame): Error out if the current thread is
3102 (has_stack_frames): New.
3103 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3106 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3109 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3111 * symfile.c (load_command): Reopen the exec file and reread
3112 symbols before anything else.
3114 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3116 * remote-sim.c: Include gdbthread.h.
3117 (remote_sim_ptid): New global.
3118 (gdbsim_create_inferior): Silently add the main task to GDB's
3120 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3121 task from GDB's thread list.
3122 (gdbsim_resume): Adjust to use remote_sim_ptid.
3123 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3124 (init_gdbsim_ops): Register gdbsim_thread_alive and
3126 (_initialize_remote_sim): Initialize remote_sim_ptid.
3127 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3129 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3131 * monitor (monitor_ptid): New global.
3132 (monitor_open): Silently add the main task to GDB's thread list.
3133 (monitor_close, monitor_mourn_inferior): Silently delete the main
3134 task from GDB's thread list.
3135 (monitor_thread_alive, monitor_pid_to_str): New.
3136 (init_base_monitor_ops): Register monitor_thread_alive and
3138 (_initialize_remote_monitors): Initialize monitor_ptid.
3140 * gdbthread.h (delete_thread_silent): Declare.
3141 * thread.c (delete_thread): Rename to ...
3142 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3143 don't do exit notifications.
3144 (delete_thread, delete_thread_silent): New, as wrappers to
3147 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3149 * breakpoint.c (update_global_location_list): Add boolean
3150 "should_insert" argument. Only insert locations if caller told it
3152 (update_global_location_list_nothrow): Add boolean "should_insert"
3153 argument. Pass it to update_global_location_list.
3154 (insert_breakpoints, create_longjmp_breakpoint)
3155 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3156 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3157 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3158 (enable_watchpoints_after_interactive_call_stop)
3159 (set_momentary_breakpoint, create_breakpoints)
3160 (break_command_really, watch_command_1)
3161 (create_ada_exception_breakpoint, update_breakpoint_locations)
3162 (do_enable_breakpoint, enable_command): Pass true to
3163 update_global_location_list.
3164 (bpstat_stop_status, disable_overlay_breakpoints)
3165 (disable_watchpoints_before_interactive_call_start)
3166 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3167 false to update_global_location_list.
3168 (update_breakpoints_after_exec): Don't temporarily disable
3169 always-inserted mode.
3171 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3173 * breakpoint.c (mark_breakpoints_out): Make public.
3174 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3175 here. Update comment.
3176 * breakpoint.h (mark_breakpoints_out): Declare.
3178 * linux-nat.c (linux_handle_extended_wait): On
3179 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3180 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3182 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3184 * infrun.c (follow_exec): Reset shared libraries before adding the
3187 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3189 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3191 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3193 * i386-dicos-tdep.c: Include "inferior.h".
3194 (i386_dicos_frame_align): New.
3195 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3196 dummy location ON_STACK.
3197 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3199 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3201 * gstdint.h: New file.
3203 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3205 * mi/mi-interp.c (mi_on_resume): Don't try to report
3206 resumed thread it the thread list is empty.
3208 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3210 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3211 completer for set to filename_completer.
3215 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3217 Implement -target-attach.
3218 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3220 2008-06-21 Hui Zhu <teawater@gmail.com>
3222 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3224 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3226 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3227 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3229 * target.h (struct target_ops): Add to_attach_no_wait member.
3230 (target_attach_no_wait): New.
3231 * target.c (update_current_target): Inherit to_attach_no_wait.
3233 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3234 target_attach_no_wait runtime check.
3236 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3237 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3240 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3242 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3243 on debug_displaced being set.
3245 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3247 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3248 directly instead of get_frame_id.
3250 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3252 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3253 (deal_with_atomic_sequence): Update BC masks.
3254 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3255 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3257 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3259 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3260 register, not the previous frame's.
3262 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3264 * source.c (select_source_symtab): Make sure we skip namespace
3265 symtabs when showing cpp source code.
3267 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3269 * MAINTAINERS (Authorized committers): Fix my email address.
3271 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3273 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3274 -target-download and -target-select via CLI, so that
3275 the quoting rules are the same as they were (unfortunately)
3276 in all prior gdb releases.
3277 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3278 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3279 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3280 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3281 (mi_cmd_execute): Set current_token even for commands
3284 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3286 * alphafbsd-tdep.c: Update for unwinder changes.
3287 * alpha-linux-tdep.c: Likewise.
3288 * alphanbsd-tdep.c: Likewise.
3289 * alphaobsd-tdep.c: Likewise.
3290 * avr-tdep.c: Likewise.
3291 * cris-tdep.c: Likewise.
3292 * frv-linux-tdep.c: Likewise.
3293 * frv-tdep.c: Likewise.
3294 * h8300-tdep.c: Likewise.
3295 * hppa-linux-tdep.c: Likewise.
3296 * iq2000-tdep.c: Likewise.
3297 * m32c-tdep.c: Likewise.
3298 * m32r-linux-tdep.c: Likewise.
3299 * m32r-tdep.c: Likewise.
3300 * m68hc11-tdep.c: Likewise.
3301 * mep-tdep.c: Likewise.
3302 * mn10300-tdep.c: Likewise.
3303 * mt-tdep.c: Likewise.
3304 * score-tdep.c: Likewise.
3305 * sh64-tdep.c: Likewise.
3306 * sh-tdep.c: Likewise.
3307 * sparc64fbsd-tdep.c: Likewise.
3308 * sparc64nbsd-tdep.c: Likewise.
3309 * sparc64obsd-tdep.c: Likewise.
3310 * v850-tdep.c: Likewise.
3311 * vaxobsd-tdep.c: Likewise.
3312 * vax-tdep.c: Likewise.
3313 * xstormy16-tdep.c: Likewise.
3315 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3317 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3318 (captured_mi_execute_command_args): Remove.
3319 (captured_mi_execute_command): Cast the closure to mi_parse
3320 pointer, not to captured_mi_execute_command_args, and don't
3321 set the action field thereof.
3322 (mi_execute_command): Pass struct mi_parse, not
3323 captured_mi_execute_command_args to captured_mi_execute_command.
3324 (mi_execute_command): Remove (dead) code for suppressing
3327 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3329 * linux-nat.c (enum sigchld_state): New.
3330 (linux_nat_async_events_state): Renamed from
3331 linux_nat_async_events_enabled.
3332 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3333 (sigchld_default_action): New.
3334 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3336 (linux_nat_create_inferior): Set events state to sigchld_default
3338 (linux_nat_resume): Adjust.
3339 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3340 (sigchld_handler): Adjust.
3341 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3342 (get_pending_events): Adjust.
3343 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3344 instead of a boolean.
3345 (linux_nat_async): Adjust.
3346 (_initialize_linux_nat): Capture default SIGCHLD action into
3347 sigchld_default_action.
3349 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3351 * breakpoint.c (moribund_locations): New.
3352 (bpstat_stop_status): Process moribund locations.
3353 (update_global_location_list): Add removed
3354 locations to moribund_locations.
3355 (breakpoint_retire_moribund): New.
3356 * breakpoint.h (struct bp_location): New field
3357 events_till_retirement.
3358 (breakpoint_retire_moribund): Declare.
3359 * thread.c (thread_count): New.
3360 * infrun.c (handle_inferior_event): Call
3361 breakpoint_retire_moribund.
3362 * gdbthread.h (thread_count): Declare.
3364 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3366 * dfp.c (decimal_convert): Call match_endianness before and after
3369 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3371 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3372 unsupported and we fall back to memory_insert_breakpoint, we
3373 use the unmodified requested address.
3375 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3377 * dwarf2read.c (read_attribute_value): Issue a complaint when
3378 adjusting size attribute values of 0xffffffff as zero.
3380 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3382 * i386-tdep.c (i386_16_byte_align_p): New.
3383 (i386_push_dummy_call): Determine stack space required for
3384 arguments going forwards allowing for 16-byte alignment, then push
3385 arguments going forwards.
3387 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3389 * infrun.c (start_remote): Don't clear thread list here.
3390 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3392 * remote.c (record_currthread): Upgrade the main thread and its
3393 entry in the thread list if this is the first time we hear about
3395 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3396 a tid member always alive.
3397 (remote_find_new_threads): Don't update the main thread here.
3398 (remote_start_remote): Clear thread list here. Always add the
3400 (extended_remote_attach_1): Add the main thread here.
3401 (extended_remote_mourn_1): Re-add the main thread here.
3402 (extended_remote_create_inferior_1): Add a main thread.
3404 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3406 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3408 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3410 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3412 (general_thread, continue_thread): Change type to ptid_t.
3413 (record_currthread): Take a ptid_t parameter instead of an
3415 (MAGIC_NULL_PID): Delete.
3416 (set_thread): Take a ptid_t parameter and adjust.
3417 (set_general_thread, set_continue_thread): New.
3418 (remote_thread_alive, remote_newthread_step)
3419 (remote_current_thread, remote_find_new_threads)
3420 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3421 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3422 (threadalive_test, remote_pid_to_str)
3423 (remote_get_thread_local_address): Adjust.
3424 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3425 and any_thread_ptid.
3427 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3429 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3430 * configure: Regenerated.
3432 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3434 * dwarf2read.c (read_attribute_value): Treat size attribute
3435 values of 0xffffffff as if the attribute value was zero.
3437 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3439 * linux-nat.c: Add description of overall logic.
3441 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3443 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3444 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3445 all dependencies on $(gdb_stdint_h).
3446 (distclean): Do not delete gdb_stdint.h.
3447 * acinclude.m4: Do not use stdint.m4.
3448 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3449 uintptr_t, and gdb_stdint.h.
3450 * defs.h: Include <stdint.h>.
3451 * gdb_thread_db.h: Assume stdint.h is already included.
3452 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3453 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3454 include gdb_stdint.h.
3455 * configure, config.in: Regenerate.
3457 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3459 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3460 decimal floating-point values in GPRs for soft-float.
3461 (do_ppc_sysv_return_value): Handle returning decimal
3462 floating-point values in GPRs for soft-float.
3464 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3466 * target.c (target_read_until_error): New.
3467 * target.h (target_read_until_error): Declare.
3468 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3469 target_read_until_error.
3471 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3473 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3474 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3475 after the DECFLOAT detection to fix a memory leak. Remove the
3476 redundant NUM initialization. Protect the DECFLOAT detection memory
3477 access before the P block. Restore the P memory content for the
3480 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3482 Kill the return value for all MI command functions.
3483 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3484 (mi_cmd_argv_ftype): Change return type to void.
3486 * mi/mi-main.c: Adjust all function that implement
3487 MI commands to return nothing.
3488 (struct captured_mi_execute_command_actions):
3489 Remove the rc field.
3490 (mi_cmd_execute): Return nothing.
3491 (mi_execute_async_cli_command): Return nothing.
3492 (mi_cmd_exec_interrupt): Don't print ^done here.
3493 (mi_cmd_target_select): Don't print ^connected here.
3494 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3495 Special-case -target-select and output ^connected, not ^done.
3497 * mi/mi-cmd-break.c: Adjust.
3498 * mi/mi-cmd-disas.c: Adjust.
3499 * mi/mi-cmd-env.c: Adjust.
3500 * mi/mi-cmd-file.c: Adjust.
3501 * mi/mi-cmd-stack.c: Adjust.
3502 * mi/mi-cmd-target.c: Adjust.
3503 * mi/mi-cmd-var.c: Adjust.
3504 * mi/mi-interp.c: Adjust.
3505 * mi/mi-symbol-cmds.c: Adjust.
3507 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3509 Emit ^running via observer.
3510 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3512 (mi_on_resume): Print ^running if not previously output.
3513 * mi/mi-main.c (running_result_record_printed): New.
3514 (captured_mi_execute_command): Reset
3515 running_result_record_printed. Use running_result_record_printed
3516 to decide if we should skip ^done.
3517 (mi_execute_async_cli_command): Don't print ^running here.
3518 * mi/mi-main.h (current_token, running_result_record_printed):
3521 2008-06-24 Michael Snyder <msnyder@specifix.com>
3523 * infrun.c (_initialize_infrun): White space and typo fix.
3525 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3527 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3528 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3529 when first loading DLL with "dll" command.
3531 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3533 * gnu-nat.c (proc_string): Use capital T for "Thread".
3535 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3537 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3539 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3541 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3542 the target cannot run.
3544 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3546 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3547 we're attaching to a running process.
3549 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3551 * win32-nat.c (handle_load_dll): Give dll name and load address
3552 if debug_events is on.
3553 (handle_unload_dll): Likewise.
3555 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3557 Don't suppress *running when doing finish.
3558 * infcall.c (call_function_by_hand): Set both
3559 suppress_resume_observer and suppress_stop_observer.
3560 * infcmd.c (suppress_run_stop_observers): Split into...
3561 (suppress_resume_observer, suppress_stop_observer): ...those.
3562 (finish_command_continuation): Clear suppress_stop_observer.
3563 (finish_command): Set suppress_stop_observer.
3564 * inferior.h (suppress_run_stop_observers): Split into...
3565 (suppress_resume_observer, suppress_stop_observer): ...those.
3566 * infrun.c (normal_stop): Check for suppress_stop_observer.
3567 * thread.c (set_running): Check for suppress_resume_observer.
3569 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3570 Pierre Muller <muller@ics.u-strasbg.fr>
3572 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3573 * gdbarch.h, gdbarch.c: Regenerate.
3574 * i386-tdep.h (i386_skip_main_prologue): Declare.
3575 * i386-tdep.c (i386_skip_main_prologue): New.
3576 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3577 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3578 * symtab.c (find_function_start_sal): When pc points at the "main"
3579 function, call gdbarch_skip_main_prologue.
3581 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3583 * value.c (value_primitive_field): Fetch lazy register values.
3585 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3587 * NEWS: Mention support removal of undocumented S AA p PID stop
3590 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3592 2008-06-10 Stan Shebs <stan@codesourcery.com>
3594 * MAINTAINERS: Update my affiliation and address.
3596 2008-06-10 Andreas Schwab <schwab@suse.de>
3598 * top.c (print_gdb_version): Don't print final newline.
3600 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3603 * Makefile.in: Update dependencies.
3604 * gdbthread.h (struct thread_info): New field
3606 (set_running, is_running): New.
3607 * thread.c (set_running, is_running): New.
3608 * inferior.h (suppress_normal_stop_observer): Rename to...
3609 (suppress_run_stop_observers): ..this.
3610 * infcmd.c (suppress_normal_stop_observer): Rename to...
3611 (suppress_run_stop_observers): ..this.
3612 (finish_command_continuation, finish_command): Adjust.
3613 * infcall.c (call_function_by_hand): Adjust.
3614 * infrun.c (normal_stop): Call set_running.
3615 * target.c (target_resume): New. Call set_running.
3616 * target.h (target_resume): Convert from macro to
3619 * mi/mi-interp.c (mi_on_resume): New.
3620 (mi_interpreter_init): Register mi_on_resume.
3622 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3624 Use observers to report stop events in MI.
3625 * mi/mi-interp.c (mi_on_normal_stop): New.
3626 (mi_interpreter_init): Register mi_on_normal_stop.
3627 (mi_interpreter_exec_continuation): Remove.
3628 (mi_cmd_interpreter_exec): Don't register the above.
3629 * mi/mi-main.c (captured_mi_execute_command): Don't care
3630 about sync_execution.
3631 (mi_execute_async_cli_command): Don't install continuation. Don't
3633 (mi_exec_async_cli_cmd_continuation): Remove.
3635 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3637 Suppress normal stop observer when it's problematic.
3638 * inferior.h (suppress_normal_stop_observer): New.
3639 * infcall.c (call_function_by_hand): Disable stop events when
3640 doing function calls.
3641 * infmcd.c (suppress_normal_stop_observer): New.
3642 (finish_command_continuation): Call normal_stop observer
3644 (finish_command): Disable stop events inside proceed.
3645 * infrun.c (normal_stop): Don't call normal stop observer if
3646 suppressed of if multi-step is in progress.
3648 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3651 * infrun.c (finish_command): Don't pass cleanup
3653 (finish_command_continuation): Don't grab cleanup from
3654 the passed data, as we don't use, and cannot, use it anyway.
3656 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3658 Introduce common cleanup for restoring integers.
3659 * defs.h (make_cleanup_restore_integer): New declaration.
3660 (struct cleanup): New field free_arg.
3661 (make_my_cleanup_2): New.
3662 * utils.c (restore_integer_closure, restore_integer)
3663 (make_cleanup_restore_integer): New.
3664 (make_my_cleanup): Initialize the free_arg field and
3665 renamed to make_my_cleanup_2.
3666 (do_my_cleanups): Call free_arg.
3667 (discard_cleanups): Call free_arg.
3668 * breakpoint.c (restore_always_inserted_mode): Remove.
3669 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3671 2008-06-09 Doug Evans <dje@google.com>
3673 * remote.c (remote_wait): Include beginning of malformed packet
3676 2008-06-09 Tom Tromey <tromey@redhat.com>
3678 * completer.c (complete_line): Don't special-case
3679 expression_completer.
3680 (expression_completer): Only pass last word to
3682 * c-exp.y (yylex): Check 'token', not 'operator'.
3684 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3686 * configure.ac (build_warnings): Add -Wno-format for mingw.
3687 * configure: Regenerated.
3689 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3691 * NEWS: Make indentation consistent. Move exec tracing entry out
3692 of remote packet list.
3694 2008-06-06 Tom Tromey <tromey@redhat.com>
3696 * value.h (evaluate_subexpression_type, extract_field_op):
3698 * printcmd.c (_initialize_printcmd): Use expression_completer for
3699 'p', 'inspect', 'call'.
3700 * parser-defs.h (parse_field_expression): Declare.
3701 * parse.c: Include exceptions.h.
3702 (in_parse_field, expout_last_struct): New globals.
3703 (mark_struct_expression): New function.
3704 (prefixify_expression): Return int.
3705 (prefixify_subexp): Return int. Use expout_last_struct.
3706 (parse_exp_1): Update.
3707 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3709 (parse_field_expression): New function.
3710 * expression.h (parse_field_expression): Declare.
3711 (in_parse_field): Likewise.
3712 * eval.c (evaluate_subexpression_type): New function.
3713 (extract_field_op): Likewise.
3714 * completer.h (expression_completer): Declare.
3715 * completer.c (expression_completer): New function.
3716 (count_struct_fields, add_struct_fields): New functions.
3717 * c-exp.y (yyparse): Redefine.
3718 (COMPLETE): New token.
3719 (exp): New productions.
3720 (saw_name_at_eof, last_was_structop): New globals.
3721 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3722 (c_parse): New function.
3723 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3724 for watch, awatch, and rwatch.
3725 * Makefile.in (parse.o): Depend on exceptions_h.
3727 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3730 * gdb/valopts.c (find_overload_match): Handle references
3733 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3735 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3736 account the bitsize of the 'from' operand.
3738 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3740 * annotate.h (annotate_thread_changed): Declare.
3742 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3744 * annotate.c (annotate_thread_changed): New function.
3745 * thread.c (thread_command) : Use it.
3746 * infrun.c (normal_stop): Use it.
3748 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3749 Nathan Sidwell <nathan@codesourcery.com>
3750 Joseph Myers <joseph@codesourcery.com>
3752 * acinclude.m4: Include ../config/acx.m4.
3753 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3754 * configure, config.in: Regenerate.
3755 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3757 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3759 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3761 Replace 'target async' by 'maintenance set remote-async' and
3762 'target remote' combination.
3764 * remote.c (remote_async_wait): Merge into remote_wait, and
3766 (remote_async_permitted, remote_async_permitted_set): New
3768 (set_maintenance_remote_async_permitted)
3769 (show_maintenance_remote_async_permitted): New functions.
3770 (remote_async_ops, extended_async_remote_ops): Delete.
3771 (remote_async_open, extended_remote_async_open): Delete.
3772 (remote_open_1): Drop async_p parameter. Update callers. Replace
3773 async_p with remote_async_permitted checks.
3774 (extended_async_remote_attach): Delete.
3775 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3776 (remote_async_terminal_inferior): Rename to...
3777 (remote_terminal_inferior): ... this, and add
3778 remote_async_termitted check.
3779 (remote_async_terminal_ours): Rename to...
3780 (remote_terminal_ours): ... this, and add remote_async_termitted
3782 (remote_wait, remote_async_wait): Merge and leave remote_wait
3784 (remote_kill, remote_async_kill): Merge and leave remote_kill
3786 (remote_async_mourn, extended_async_remote_mourn): Delete.
3787 (extended_remote_create_inferior_1): Drop async_p parameter.
3788 Update callers. Always use extended_remote_ops.
3789 (extended_remote_async_create_inferior): Delete.
3790 (remote_return_zero): Delete.
3791 (init_remote_ops): Register remote_can_async_p, remote_async,
3792 remote_async_mask, remote_terminal_inferior and
3793 remote_terminal_ours.
3794 (remote_can_async_p, remote_is_async_p): Check for
3795 remote_async_permitted.
3796 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3797 (set_remote_cmd): Don't add async and extended-async targets.
3798 (_initialize_remote): Add set/show remote-async maintenance
3801 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3803 * remote.c (kill_kludge): Delete.
3804 (remote_wait, remote_async_wait): Don't set it.
3805 (remote_kill, remote_async_kill): Don't do anything with it.
3807 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3809 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3811 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3813 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3814 (deprecated_bcache_added): New function name. Body of function
3815 bcache_data is used here with the addition of 'added' argument.
3816 * bcache.h (deprecated_bcache_added): New function.
3817 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3818 work from add_psymbol_to_list - initialises partial symbol and stashes
3819 it in objfile's cache.
3820 (append_psymbol_to_list): New helper function, takes other part of
3821 work from add_psymbol_to_list - adds partial symbol to the given list.
3822 (add_psymbol_to_list): Call helper functions instead of doing work
3823 here. If adding to global list, do not duplicate partial symbols in the
3826 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3828 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3829 'exception caught|thrown' message.
3831 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3833 * Makefile.in: Update dependencies.
3834 * dwarf2expr.c: New include "gdb_assert.h".
3835 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3836 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3837 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3838 Increase/decrease RECURSION_DEPTH around the function.
3840 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3842 * remote.c (get_offsets): Handle a single segment.
3843 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3846 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3848 * solib-svr4.c (struct lm_info): Add lm_addr.
3849 (main_lm_addr): New.
3850 (svr4_default_sos): Set lm_addr.
3851 (svr4_current_sos): Set lm_addr and main_lm_addr.
3852 (svr4_fetch_objfile_link_map): Rewrite.
3853 (svr4_clear_solib): Clear main_lm_addr.
3855 2008-06-03 Michael Snyder <msnyder@redhat.com>
3856 Joseph Myers <joseph@codesourcery.com>
3858 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3859 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3861 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3863 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3865 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3867 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3869 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3871 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3872 treat pointers in data space as function descriptors if the
3873 target address is also in the data space.
3875 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3877 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3878 the trad-frame register value for the SP register.
3880 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3882 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3884 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3886 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3887 that identifies function descriptors outside of the .opd section.
3889 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3891 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3892 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3894 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3896 (handle_gnu_v3_exceptions): Use tempflag.
3898 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3900 Refactor varobj_update interface.
3901 * varobj.c (varobj_update): Report changes as vector. Also
3902 return not just a list of varobj, but a list of special structures
3903 that tell what exactly has changed.
3904 * varobj.h (enum varobj_update_error): Rename to
3905 varobj_scope_status.
3906 (struct varobj_update_result_t): New.
3907 (varobj_update): Adjust prototype.
3908 * mi/mi-cmd-var.c: Adjust for changes.
3910 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3912 * varobj.c (varobj_update): Fix comment typo.
3915 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3917 Set the symtab field of symbols read from ECOFF debugging entries.
3918 * mdebugread.c (add_symbol): Add new parameter symtab.
3919 (parse_symbol): Update calls to add_symbol throughout.
3921 2008-05-27 Andreas Schwab <schwab@suse.de>
3923 * symtab.h (enum address_class): Remove LOC_REGPARM and
3925 (struct symbol): Add is_argument.
3926 (SYMBOL_IS_ARGUMENT): Define.
3928 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3929 * buildsym.c (finish_block): Likewise.
3930 * stack.c (print_frame_args, print_block_frame_locals)
3931 (print_frame_arg_vars): Likewise.
3932 * symtab.c (lookup_block_symbol): Likewise.
3933 * tracepoint.c (add_local_symbols): Likewise.
3934 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3936 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3937 * dwarf2read.c (new_symbol): Likewise.
3938 * mdebugread.c (parse_symbol): Likewise.
3939 * stabsread.c (define_symbol): Likewise.
3941 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3942 and LOC_COMPUTED_ARG.
3943 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3944 * ax-gdb.c (gen_var_ref): Likewise.
3945 * eval.c (evaluate_subexp_for_address): Likewise.
3946 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3947 * m2-exp.y (yylex): Likewise.
3948 * printcmd.c (address_info): Likewise.
3949 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3950 * tracepoint.c (collect_symbol, scope_info): Likewise.
3952 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3954 * gdbarch.sh: Added new gdbarch struct
3955 core_regset_sections.
3956 * gdbarch.c: Refreshed.
3957 * gdbarch.h: Refreshed.
3958 * regset.h (core_regset_section): Declared.
3959 * linux-nat.c (linux_nat_do_thread_registers): Added
3960 support for the new gdbarch struct core_regset_sections.
3961 * utils.c (host_address_to_string): New function.
3962 * defs.h (host_address_to_string): New prototype.
3963 * i386-linux-tdep.c (i386_regset_rections): New register
3964 sections list for i386.
3965 (i386_linux_init_abi): Initialized new gdbarch struct
3966 core_regset_sections.
3967 * Makefile.in: Updated to reflect dependency changes.
3968 * ppc-linux-tdep.c (ppc_regset_sections): Register
3969 sections list for ppc.
3970 (ppc_linux_init_abi): Initialized new gdbarch struct
3971 core_regset_sections
3973 2008-05-24 Andreas Schwab <schwab@suse.de>
3975 * linespec.c (decode_objc): Save current language around call to
3978 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3980 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3981 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3982 Return the proper bound value if the array index type is an
3983 enumerated type. Compute the high bound if requested.
3984 (val_print_array_elements): Handle the case when the array
3985 element has a null size.
3986 * ada-valprint.c (print_optional_low_bound): Add handling
3987 for empty arrays or arrays of zero-size elements.
3988 (ada_val_print_array): New function, extracted out from
3989 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3990 handle empty arrays and arrays of zero-size elements.
3991 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3992 code by call to ada_val_print_array.
3993 (ada_value_print): Remove handling of null array. The handling
3994 was incomplete and is now better handled by ada_val_print_array.
3996 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3998 * annotate.c (annotate_source, annotate_frame_begin): Replace
3999 deprecated_print_address_numeric with paddress.
4000 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4001 * tui/tui-stack.c (tui_make_status_line): Likewise.
4003 * defs.h (deprecated_print_address_numeric): Remove.
4004 * printcmd.c (deprecated_print_address_numeric): Remove.
4005 * maint.c (maint_print_section_info): Fix comment.
4007 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4009 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4010 print_binary_chars, print_char_chars): Add byte_order parameter and
4011 replace gdbarch_byte_order.
4012 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4013 expressions and remove them. Remove unused TWO_TO_FOURTH.
4014 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4015 endianness. Update call to print_hex_chars.
4016 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4017 print_binary_chars, print_char_chars): Add byte_order parameter.
4018 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4019 get at the endianness. Update print_*_char calls to use byte_order.
4021 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4023 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4025 (SYMBOL_LOCATION_BATON): Update.
4027 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4029 * symtab.h (enum address_class): Remove LOC_BASEREG and
4031 (struct symbol): Remove "basereg" member of "aux_value" union.
4032 (SYMBOL_BASEREG): Remove.
4034 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4036 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4037 (ada_add_block_symbols): Likewise.
4038 * ax-gdb.c (gen_var_ref): Likewise.
4039 * buildsym.c (finish_block): Likewise.
4040 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4041 * m2-exp.y (yylex): Likewise.
4042 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4043 * printcmd.c (address_info): Likewise.
4044 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4045 (print_frame_arg_vars): Likewise.
4046 * symmisc.c (print_symbol): Likewise.
4047 * symtab.c (lookup_block_symbol): Likewise.
4048 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4049 (scope_info): Likewise.
4051 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4053 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4055 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4056 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4057 (ada_add_block_symbols): Likewise.
4058 * ax-gdb.c (gen_var_ref): Likewise.
4059 * buildsyms.c (finish_block): Likewise.
4060 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4061 * m2-exp.y (yylex): Likewise.
4062 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4063 * printcmd.c (address_info): Likewise.
4064 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4065 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4066 * symtab.c (lookup_block_symbol): Likewise.
4067 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4068 (scope_info): Likewise.
4070 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4072 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4073 LOC_HP_THREAD_LOCAL_STATIC.
4075 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4076 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4077 (read_var_value): Likewise.
4078 * buildsym.c (finish_block): Likewise.
4079 * objfiles.c (objfile_relocate): Likewise.
4080 * printcmd.c (address_info): Likewise.
4081 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4082 * tracepoint.c (scope_info): Likewise.
4084 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4085 Maxim Grigoriev <maxim2405@gmail.com>
4087 * xtensa-tdep.c (xtensa_read_register): Remove.
4088 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4089 argument litbase to call0_frame_cache().
4090 (call0_track_op, call0_analyze_prologue)
4091 (call0_frame_cache): Use extra argument litbase.
4093 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4095 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4097 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4099 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4101 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4103 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4104 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4105 struct trad_frame_saved_reg *.
4106 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4107 trad_frame_alloc_saved_regs. Update accesses. Record previous
4108 value of SP as being vfp.
4109 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4110 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4112 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4114 * score-tdep.c (score_print_insn): Get the current endianess from
4115 disassemble_info instead of gdbarch_byte_order.
4117 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4119 * frame.c (get_prev_frame_1): Build frame id before setting
4120 this_frame->prev_p, not after.
4122 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4124 * annotate.c (annotate_new_thread): New function for new-thread
4126 * annotate.h: (annotate_new_thread): New extern.
4127 * thread.c (add_thread_with_info): Use it.
4128 * Makefile.in (thread.o): Add dependency on annotate.h.
4130 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4132 * win32-nat.c (win32_wait): Block the control-c event while
4133 waiting for a debug event.
4135 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4137 * symtab.h (lookup_symbol_in_language): Update comment.
4138 * symtab.c (lookup_symbol_aux_block): Update comment.
4139 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4141 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4143 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4144 (lookup_symbol): Likewise.
4145 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4146 (lookup_symbol): Likewise.
4147 (search_symbols): Update.
4149 * linespec.c (find_methods, collect_methods): Update.
4150 (add_matching_methods, add_constructors): Update.
4151 (decode_compound, decode_dollar, decode_variable): Update.
4152 (lookup_prefix_sym): Update.
4154 (symbol_found): Remove SYM_SYMTAB parameter.
4155 Use SYMBOL_SYMTAB (sym) instead.
4157 * gdbtypes.c (lookup_typename): Update.
4158 (lookup_struct, lookup_union, lookup_enum): Update.
4159 (lookup_template_type): Update.
4160 (check_typedef): Update.
4161 * language.c (lang_bool_type): Update.
4162 * mdebugread.c (parse_procedure): Update.
4163 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4164 * parse.c (write_dollar_variable): Update.
4165 * printcmd.c (address_info): Update.
4166 * source.c (select_source_symtab): Update.
4167 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4168 * valops.c (find_function_in_inferior): Update.
4169 (value_struct_elt_for_reference): Update.
4170 * value.c (value_static_field, value_fn_field): Update.
4172 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4173 * arm-tdep.c (arm_skip_prologue): Update.
4174 * mt-tdep.c (mt_skip_prologue): Update.
4175 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4177 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4178 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4179 (add_defn_to_vec): Likewise.
4180 (ada_add_block_symbols): Likewise.
4181 (lookup_cached_symbol, cache_symbol): Likewise.
4182 (standard_lookup): Update.
4183 (ada_lookup_symbol_list): Update.
4185 * c-valprint.c (c_val_print): Update.
4186 * cp-support.c (cp_lookup_rtti_type): Update.
4187 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4188 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4189 * p-valprint.c (pascal_val_print): Update.
4190 * scm-lang.c (scm_lookup_name): Update.
4196 * objc-exp.y: Update.
4199 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4201 * language.h (struct language_defn): Remove SYMTAB parameter from
4202 la_lookup_symbol_nonlocal callback function pointer.
4204 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4205 (ada_lookup_encoded_symbol): Likewise.
4206 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4207 Always call fixup_symbol_section.
4208 (ada_lookup_symbol): Remove SYMTAB parameter.
4209 (ada_lookup_symbol_nonlocal): Likewise.
4210 * ada-exp.y (write_object_renaming): Update.
4211 (find_primitive_type): Likewise.
4213 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4214 (cp_lookup_symbol_namespace): Likewise.
4215 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4216 (lookup_symbol_file): Likewise.
4217 (lookup_possible_namespace_symbol): Likewise.
4218 (cp_lookup_symbol_nonlocal): Likewise.
4219 (cp_lookup_symbol_namespace): Likewise.
4220 (cp_lookup_nested_type): Update.
4222 * scm-valprint.c (scm_inferior_print): Update.
4223 * valops.c (value_maybe_namespace_elt): Update.
4225 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4226 lookup_lib_global_symbol callback function pointer.
4227 (solib_global_lookup): Remove SYMTAB parameter.
4228 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4229 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4231 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4232 (lookup_symbol_static): Likewise.
4233 (lookup_symbol_global): Likewise.
4234 (lookup_symbol_aux_block): Likewise.
4235 (lookup_global_symbol_from_objfile): Likewise.
4236 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4237 (lookup_symbol_aux_local): Likewise.
4238 (lookup_symbol_aux_block): Likewise.
4239 (lookup_symbol_aux_symtabs): Likewise.
4240 (lookup_symbol_aux_psymtabs): Likewise.
4241 (lookup_global_symbol_from_objfile): Likewise.
4242 (basic_lookup_symbol_nonlocal): Likewise.
4243 (lookup_symbol_static): Likewise.
4244 (lookup_symbol_global): Likewise.
4246 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4248 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4250 * remote.c (init_extended_remote_ops): Fix typo.
4252 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4254 * NEWS: Mention new DICOS x86 target configuration.
4256 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4257 Ulrich Weigand <uweigand@de.ibm.com>
4259 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4260 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4262 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4263 use it instead of ginfo->value.address. Look up minimal symbol by
4264 address and name. Assume OBJFILE is non-NULL.
4265 (fixup_symbol_section): Ensure we always have an objfile to look
4266 into. Extract and pass to fixup_section the symbol's address that
4267 will match the minimal symbol's address.
4268 (fixup_psymbol_section): Likewise.
4270 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4271 overlays and the addrmap returned the wrong section.
4273 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4274 calling fixup_symbol_section.
4276 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4278 * minsyms.c: Include "target.h".
4279 (find_solib_trampoline_target): Handle minimal symbols pointing
4280 to function descriptors as well.
4281 * Makefile.in (minsyms.o): Update dependencies.
4283 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4284 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4285 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4286 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4287 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4288 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4289 (ppc64_standard_linkage_target): Rename to ...
4290 (ppc64_standard_linkage1_target): ... this.
4291 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4292 (ppc64_skip_trampoline_code): Support three variants of standard
4293 linkage stubs. Call find_solib_trampoline_target to handle
4296 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4298 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4299 ppc64_sysv_abi_adjust_breakpoint_address.
4300 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4301 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4303 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4305 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4306 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4307 of ppc_linux_skip_trampoline_code.
4309 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4311 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4312 * gdbarch.c, gdbarch.h: Regenerated.
4313 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4314 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4315 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4317 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4319 * linux-nat.c (trap_ptid): Delete.
4320 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4322 * linux-thread-db.c (thread_db_wait): Adjust.
4324 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4326 * linespec.c (decode_line_1): Fix a couple of comments.
4328 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4330 * dbxread.c: Formatting.
4331 (INTERNALIZE_SYMBOL): Init n_other.
4332 (set_namestring): Take pointer to nlist arg rather than struct
4333 copy. Update all callers.
4335 2008-05-15 Andreas Schwab <schwab@suse.de>
4337 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4338 (dwarf2read.o): Add $(addrmap_h).
4340 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4342 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4343 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4344 to handle ppc32 PLT entries.
4345 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4348 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4350 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4351 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4352 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4353 (lookup_minimal_symbol_by_pc_section): Use
4354 lookup_minimal_symbol_by_pc_section_1.
4355 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4357 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4359 * findcmd.c: Add #include "gdb_stdint.h".
4360 * Makefile.in (findcmd.o): Update dependencies.
4362 2008-05-11 David S. Miller <davem@davemloft.net>
4364 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4365 long double size override, Linux does use 128-bit now.
4367 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4368 (sparc_linux_write_pc): New function.
4369 (sparc32_linux_init_abi): Register it.
4370 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4371 (sparc64_linux_write_pc): New function.
4372 (sparc64_linux_init_abi): Register it.
4374 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4375 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4377 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4379 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4380 and info.tdep_info before calling gdbarch_init_osabi.
4382 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4384 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4385 the type of the right hand side of the assignment to the type
4386 of the left hand side if the left hand side is a convenience
4389 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4391 * NEWS: Mention gdbserver bi-arch capability.
4393 2008-05-09 Doug Evans <dje@google.com>
4396 * NEWS: Document find command and qSearch:memory packet.
4397 * Makefile.in (SFILES): Add findcmd.c.
4398 (COMMON_OBJS): Add findcmd.o.
4399 (findcmd.o): New rule.
4400 * findcmd.c: New file.
4401 * target.h (target_ops): New member to_search_memory.
4402 (simple_search_memory): Declare.
4403 (target_search_memory): Declare.
4404 * target.c (simple_search_memory): New fn.
4405 (target_search_memory): New fn.
4406 * remote.c (PACKET_qSearch_memory): New packet kind.
4407 (remote_search_memory): New fn.
4408 (init_remote_ops): Init to_search_memory.
4409 (init_extended_remote_ops): Ditto.
4410 (_initialize_remote): Add qSearch:memory packet config command.
4412 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4414 * thread.c (_initialize_thread): Don't use commas and periods in
4415 first line of doc string of "set/show print thread-events".
4417 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4419 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4420 Update for unwinder changes.
4422 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4424 * frame.c (get_frame_base_address, get_frame_locals_address)
4425 (get_frame_args_address): Pass the correct frame when calling
4426 frame_base_find_by_frame.
4428 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4430 * remote.c (extended_remote_attach_1): Call target_find_description.
4432 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4434 * remote.c (extended_remote_create_inferior_1): Clean up
4435 before marking the target running.
4437 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4439 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4442 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4444 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4445 sparc64-sol2-tdep.c: Update for unwinder changes.
4447 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4449 * cp-support.c (mangled_name_to_comp): Initialize storage.
4450 (unqualified_name_from_comp): Likewise.
4452 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4454 * remote.c (remote_insert_breakpoint): Call get_remote_state
4455 after gdbarch_breakpoint_from_pc is called.
4456 (remote_insert_hw_breakpoint): Likewise.
4458 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4460 * valprint.c (val_print): Add new language parameter and use it
4461 instead of using the current_language. Update calls to val_print
4463 (common_val_print): Add new langauge parameter and pass it to
4465 * value.h (struct language_defn): Add opaque declaration.
4466 (val_print, common_val_print): Update declarations.
4467 * stack.c (print_frame_args): Update call to common_val_print
4468 using the appropriate language.
4469 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4470 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4471 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4472 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4473 #include "language.h" if necessary.
4474 Update calls to val_print and common_val_print.
4475 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4476 Update dependencies.
4478 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4480 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4481 pointing inside a non-executable section as function descriptors.
4483 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4485 * inf-loop.c (inferior_event_handler): Run all continuations and
4486 print any language change before running the breakpoint commands.
4488 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4490 * frame-unwind.c (frame_unwind_got_bytes): New function.
4491 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4492 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4493 for unwinder changes.
4495 2008-05-05 Doug Evans <dje@google.com>
4497 * NEWS: Mention new /m modifier for disassemble command.
4498 * cli/cli-cmds.c (print_disassembly): New function.
4499 (disassemble_current_function): New function
4500 (disassemble_command): Recognize /m modifier, print mixed
4502 (init_cli_cmds): Update disassemble help text.
4504 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4506 * xtensa-tdep.c: Update for unwinder changes.
4508 2008-05-05 Andreas Schwab <schwab@suse.de>
4510 Update m68k port for unwinder changes.
4511 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4512 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4513 (m68k_frame_unwind): Use default_frame_sniffer.
4514 (m68k_frame_sniffer): Remove.
4515 (m68k_frame_base_address): Expect this_frame.
4516 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4518 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4519 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4520 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4521 parameter instead of pc value.
4522 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4524 (m68k_linux_sigtramp_frame_this_id)
4525 (m68k_linux_sigtramp_frame_prev_register)
4526 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4527 (m68k_linux_sigtramp_frame_unwind): Use
4528 m68k_linux_sigtramp_frame_sniffer.
4529 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4531 * m68klinux-nat.c (store_register): Fix typo.
4533 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4535 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4538 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4540 * symfile.c (reread_symbols): Update objfile's entry point.
4542 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4543 Joel Brobecker <brobecker@adacore.com>
4545 * ada-lang.c: Update throughout to use symbol_matches_domain
4546 instead of matching the symbol domain explictly.
4547 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4548 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4549 class as typedefs. See lookup_partial_symbol function.
4550 (new_symbol): Similar to add_partial_symbol, do not create
4551 symbol for the typedef. See lookup_block_symbol.
4552 * symtab.c (symbol_matches_domain): New function, takes care
4553 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4554 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4555 found psym domain matches the given domain.
4556 (lookup_block_symbol): Likewise.
4558 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4560 * top.c (command_line_handler_continuation): Remove.
4561 (execute_command): Do not install the above.
4563 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4565 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4566 and catch all exceptions from it.
4567 * top.c (command_line_handler_continuation): Don't
4568 call bpstat_do_action here.
4570 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4572 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4573 (struct die_info): Remove type.
4574 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4575 (read_structure_type, read_enumeration_type, read_array_type)
4576 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4577 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4578 (read_tag_string_type, read_subroutine_type, read_set_type)
4579 (read_unspecified_type): Delete prototypes. Remove check for
4580 already-loaded type. Return the new type.
4581 (set_die_type): Return the new type.
4582 (reset_die_and_siblings_types): Delete.
4583 (load_comp_unit, load_full_comp_unit): Set type_hash.
4584 (process_queue): Remove call to reset_die_and_siblings_types.
4585 (process_die): Do not read most types here. Use read_type_die
4587 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4588 (quirk_gcc_member_function_pointer): Return the new type.
4589 (process_structure_scope, process_enumeration_scope): Use
4590 get_die_type and read the DIE's type.
4591 (read_full_die): Do not initialize die->type.
4592 (tag_type_to_type): Use read_type_die.
4593 (read_type_die): Check for already defined types. Return the
4595 (determine_prefix): Use get_die_type.
4596 (set_die_type): Return the type.
4597 (get_die_type): Take a CU argument. Check for no type_hash.
4599 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4601 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4604 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4606 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4607 and bp_longjmp_resume breakpoints.
4608 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4610 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4611 breakpoints. Create bp_longjmp breakpoints as momentary
4613 (enable_longjmp_breakpoint): Delete.
4614 (set_longjmp_breakpoint): New.
4615 (disable_longjmp_breakpoint): Delete.
4616 (delete_longjmp_breakpoint): New.
4617 (set_longjmp_resume_breakpoint): Delete.
4618 (set_momentary_breakpoint_at_pc): New.
4619 (breakpoint_re_set_one): Don't delete bp_longjmp and
4620 bp_longjmp_resume breakpoints.
4621 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4624 * infrun.c (step_resume_breakpoint): Add comment.
4625 (struct execution_control_state): Delete handling_longjmp member.
4626 (init_execution_control_state). Don't clear handling_longjmp.
4627 (context_switch): Don't context switch handling_longjmp.
4628 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4629 create a bp_longjmp_resume breakpoint, and set it as current
4630 step_resume_breakpoint, then step over the longjmp breakpoint. If
4631 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4632 breakpoint, delete the longjmp-resume breakpoint, and stop
4634 (currently_stepping): Remove handling_longjmp from expression.
4635 (insert_step_resume_breakpoint_at_sal): Update comment.
4636 (insert_longjmp_resume_breakpoint): New.
4638 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4639 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4641 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4642 (set_longjmp_resume_breakpoint): Delete declaration.
4644 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4646 (load_infrun_state): Delete *handling_longjmp parameter.
4647 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4649 (load_infrun_state): Delete *handling_longjmp parameter. Update
4652 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4653 (delete_longjmp_breakpoint_cleanup): New.
4654 (step_1): Call set_longjmp_breakpoint instead of
4655 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4656 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4657 (step_1_continuation): Pass thread id in the continuation args to
4659 (step_once): Add thread parameter. Pass thread id the the
4662 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4664 Set CU BASE_ADDRESS already from partial DIEs.
4665 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4666 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4667 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4668 from these variables if it was still unset.
4670 * Makefile.in: Update dependencies.
4671 * dwarf2read.c: Include "addrmap.h"
4672 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4673 (dwarf2_ranges_read): New prototype.
4674 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4675 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4676 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4677 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4678 comment for it. Add the found ranges to RANGES_PST. New variable
4679 BASEADDR, initialize it the common way.
4680 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4681 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4682 HAS_RANGES_OFFSET for the later processing.
4683 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4684 * symtab.c: Include "addrmap.h"
4685 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4686 Move the psymtab locator into ...
4687 (find_pc_sect_psymtab_closer): ... a new function.
4689 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4691 * arch-utils.c (gdbarch_update_p): Use default values for
4692 info.abfd and info.target_desc if they are NULL.
4693 (gdbarch_from_bfd): Remove assertion.
4694 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4695 using the current target description.
4696 (gdbarch_info_fill): Do not use default values for info->abfd
4697 and info->target_desc.
4699 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4701 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4703 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4705 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4706 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4708 * regcache.c (read_pc_pid): Remove, replace by ...
4709 (regcache_read_pc): ... this function.
4710 (write_pc_pid): Remove, replace by ...
4711 (regcache_write_pc): ... this function.
4712 (read_pc, write_pc): Update.
4714 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4715 write_pc_pid by regcache_read_pc and regcache_write_pc.
4716 (displaced_step_fixup): Likewise.
4717 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4718 (prepare_to_proceed): Likewise.
4719 (proceed): Likewise.
4720 (adjust_pc_after_break): Likewise.
4721 (handle_inferior_event): Likewise.
4723 * linux-nat.c (cancel_breakpoint): Likewise.
4724 * linux-thread-db.c (check_event): Likewise.
4725 * aix-thread.c (aix_thread_wait): Likewise.
4726 * tracepoint.c (trace_dump_command): Likewise.
4728 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4730 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4731 SYMBOL_LOCATION_BATON.
4733 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4735 * target.h (struct target_ops): New field to_auxv_parse.
4736 * auxv.c (default_auxv_parse): New, renamed from previous
4738 (target_auxv_parse): Try to call target method. Fallback to
4739 default_auxv_parse if not found.
4740 * procfs.c (procfs_auxv_parse): New.
4741 (init_procfs_ops): On Solaris, in 64-bit mode, install
4744 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4746 * symfile.c (add_symbol_file_command): Use paddress rather than
4747 hex_string to print the address.
4749 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4751 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4752 return the null frame ID to terminate the backtrace.
4754 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4756 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4757 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4758 (SIG_FRAME_PC_OFFSET): Likewise.
4759 (SIG_FRAME_LR_OFFSET): Likewise.
4760 (SIG_FRAME_FP_OFFSET): Likewise.
4761 (rs6000_push_dummy_call): Likewise.
4762 (rs6000_return_value): Likewise.
4763 (rs6000_convert_from_func_ptr_addr): Likewise.
4764 (branch_dest, rs6000_software_single_step): Likewise.
4765 (deal_with_atomic_sequence): Rename to ...
4766 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4767 Do not call branch_dest; inline required parts of that function.
4768 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4769 with SYMBOL_LINKAGE_NAME.
4770 (struct reg, regsize): Delete.
4771 (read_memory_addr): Delete; inline into callers.
4772 (rs6000_skip_prologue): Move after skip_prologue.
4773 (skip_prologue): Remove prototype.
4774 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4775 initialization as if this variable were true. Do not install
4776 ppc64_sysv_abi_adjust_breakpoint_address.
4778 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4779 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4781 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4782 (SIG_FRAME_PC_OFFSET): Likewise.
4783 (SIG_FRAME_LR_OFFSET): Likewise.
4784 (SIG_FRAME_FP_OFFSET): Likewise.
4785 (rs6000_push_dummy_call): Likewise.
4786 (rs6000_return_value): Likewise.
4787 (rs6000_convert_from_func_ptr_addr): Likewise.
4788 (branch_dest, rs6000_software_single_step): Likewise. Replace
4789 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4790 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4791 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4792 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4793 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4795 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4796 (AIX_TEXT_SEGMENT_BASE): New macro.
4797 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4798 by AIX_TEXT_SEGMENT_BASE.
4800 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4801 (struct gdbarch_tdep): Remove text_segment_base member.
4802 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4803 ppc64_sysv_abi_adjust_breakpoint_address.
4805 * Makefile.in (rs6000-tdep.o): Update dependencies.
4806 (rs6000-aix-tdep.o): Likewise.
4808 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4809 Thiago Jung Bauermann <bauerman@br.ibm.com>
4811 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4812 * doublest.c (convert_typed_floating): Fix typo in comment.
4813 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4814 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4815 * frame.c (frame_unwind_address_in_block): Likewise.
4816 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4817 * symtab.h (struct symbol): Likewise.
4818 * tramp-frame.h (struct trad_frame_cache): Likewise.
4819 * value.c (allocate_repeat_value): Likewise.
4821 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4823 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4824 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4826 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4828 * parse.c (parse_exp_in_context): Don't override
4829 expression_context_pc if get_selected_block returned a valid
4832 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4834 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4835 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4836 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4838 * c-typeprint.c (c_type_print_base): Delete handling of template
4840 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4841 (METHOD_PTR_TO_VOFFSET): Delete.
4842 * defs.h (QUIT_FIXME): Delete.
4843 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4844 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4845 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4846 ninstantiations, and instantiations.
4847 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4848 (TYPE_FN_FIELD_INLINED): Delete.
4849 * srec.h (SREC_BINARY): Delete.
4850 * symtab.c (symbol_init_demangled_name): Delete.
4851 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4852 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4853 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4854 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4855 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4856 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4857 * target.h (enum thread_control_capabilities): Delete tc_switch.
4858 (target_can_switch_threads): Delete.
4860 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4862 * Makefile.in (objfiles.o): Update.
4863 * exec.c (exec_set_section_address): Support p->addr != 0.
4864 * objfiles.c (objfile_relocate): Update exec_ops section
4866 * symfile.c (place_section): Move exec_set_section_address call...
4867 (default_symfile_offsets): ...to here.
4869 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4871 * Makefile.in (ppc_linux_tdep_h): New macro.
4872 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4873 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4874 (powerpc_e500l_c): Likewise.
4875 (ppc-linux-nat.o): Update dependencies.
4876 (ppc-linux-tdep.o): Update dependencies.
4877 (rs6000-tdep.o): Update dependencies.
4879 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4880 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4881 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4882 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4883 (tdesc_powerpc_e500): Remove.
4885 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4886 and "features/rs6000/powerpc-altivec64.c".
4887 (ppc_supply_reg, ppc_collect_reg): Make global.
4888 (variants): Use tdesc_powerpc_32 for "powerpc" and
4889 tdesc_powerpc_altivec64 for "powerpc64".
4890 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4892 * ppc-linux-tdep.h: New file.
4894 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4895 Include "features/rs6000/powerpc-32l.c".
4896 Include "features/rs6000/powerpc-altivec32l.c".
4897 Include "features/rs6000/powerpc-64l.c".
4898 Include "features/rs6000/powerpc-altivec64l.c".
4899 Include "features/rs6000/powerpc-e500l.c".
4900 (ppc_linux_supply_gregset): New function.
4901 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4902 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4903 (ppc64_linux_gregset): Likewise.
4904 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4905 (ppc_linux_trap_reg_p): New function.
4906 (ppc_linux_write_pc): New function.
4907 (ppc_linux_core_read_description): New function.
4908 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4909 ppc_linux_core_read_description. Install orig_r3 and trap
4910 registers if present in the target description.
4911 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4913 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4914 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4915 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4916 (fetch_ppc_registers): Likewise.
4917 (store_ppc_registers): Likewise.
4918 (store_register): Likewise.
4919 (ppc_linux_read_description): Check whether AltiVec is supported.
4920 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4921 Linux target description.
4923 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4924 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4925 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4926 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4927 rs6000/powerpc-e500. Update -expedite variables accordingly.
4929 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4930 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4931 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4932 * features/rs6000/powerpc-e500.c: Regenerate.
4933 * features/rs6000/powerpc-32.c: Regenerate.
4934 * features/rs6000/powerpc-64.c: Regenerate.
4936 * features/rs6000/power-linux.xml: New file.
4937 * features/rs6000/power64-linux.xml: New file.
4938 * features/rs6000/powerpc-32l.xml: New file.
4939 * features/rs6000/powerpc-altivec32l.xml: New file.
4940 * features/rs6000/powerpc-64l.xml: New file.
4941 * features/rs6000/powerpc-altivec64l.xml: New file.
4942 * features/rs6000/powerpc-e500l.xml: New file.
4943 * features/rs6000/powerpc-32l.c: New (generated) file.
4944 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4945 * features/rs6000/powerpc-64l.c: New (generated) file.
4946 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4947 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4949 * regformats/reg-ppc.dat: Remove.
4950 * regformats/reg-ppc64.dat: Remove.
4951 * regformats/rs6000/powerpc-32.dat: Remove.
4952 * regformats/rs6000/powerpc-64.dat: Remove.
4953 * regformats/rs6000/powerpc-e500.dat: Remove.
4954 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4955 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4956 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4957 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4958 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4960 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4962 * thread.c (delete_thread): Call observer_notify_thread_exit.
4963 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4964 thread_exit observer.
4965 (mi_thread_exit): New.
4967 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4969 * breakpoint.c (create_exception_catchpoint): Remove prototype
4970 for already deleted function.
4971 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4972 * frame.h (show_stack_frame): Remove prototype.
4973 * stack.c (show_stack_frame): Remove empty, unused function.
4974 * source.c (symtab_to_fullname, print_source_lines): Small fix
4976 * value.c (show_values): Update comments to mention "show values"
4977 command instead of "info history".
4979 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4981 * linespec.c: Include "target.h".
4982 (minsym_found): Handle minimal symbols pointing to function
4983 descriptors. Use find_function_start_pc.
4984 * minsyms.c (msymbol_objfile): New function.
4985 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4986 to function descriptors.
4987 * symtab.c (fixup_section): Only use minimal symbol at the same
4988 address to determine section of a symbol.
4989 (find_function_start_pc): New function.
4990 (find_function_start_sal): Use it.
4991 * symtab.h (msymbol_objfile): Add prototype.
4992 (find_function_start_pc): Likewise.
4993 * value.c: Include "objfiles.h".
4994 (value_fn_field): Handle minimal symbols pointing to function
4996 * Makefile.in (linespec.o): Update dependencies.
4997 (value.o): Likewise.
4999 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5001 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5002 inside a PAD type is a bitfield.
5004 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5006 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5007 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5008 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5009 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5010 Allow typedefs when checking for function pointer arguments.
5011 Right-align small structs passed on the stack.
5012 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5013 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5014 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5016 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5018 * Makefile.in (arm-tdep.o): Update.
5019 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5020 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5021 (arm_pc_is_thumb): Use mapping symbols.
5022 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5023 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5024 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5025 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5026 * gdbarch.sh: Add record_special_symbol.
5027 * gdbarch.c, gdbarch.h: Regenerated.
5028 * objfiles.c (struct objfile_data): Add cleanup member.
5029 (register_objfile_data_with_cleanup): New function, from
5030 register_objfile_data.
5031 (register_objfile_data): Use it.
5032 (objfile_free_data): Call clear_objfile_data.
5033 (clear_objfile_data): Call cleanup functions.
5034 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5036 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5038 * objfiles.c (init_entry_point_info): Handle shared libraries.
5040 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5042 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5045 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5046 Pedro Alves <pedro@codesourcery.com>
5048 Implement displaced stepping.
5050 * gdbarch.sh (max_insn_length): New 'variable'.
5051 (displaced_step_copy, displaced_step_fixup)
5052 (displaced_step_free_closure, displaced_step_location): New
5054 (struct displaced_step_closure): Add forward declaration.
5055 * gdbarch.c, gdbarch.h: Regenerated.
5057 * arch-utils.c: #include "objfiles.h".
5058 (simple_displaced_step_copy_insn)
5059 (simple_displaced_step_free_closure)
5060 (displaced_step_at_entry_point): New functions.
5061 * arch-utils.h (simple_displaced_step_copy_insn)
5062 (simple_displaced_step_free_closure)
5063 (displaced_step_at_entry_point): New prototypes.
5065 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5066 (I386_MAX_MATCHED_INSN_LEN): ... this.
5067 (i386_absolute_jmp_p, i386_absolute_call_p)
5068 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5069 (i386_displaced_step_fixup): New functions.
5070 (struct i386_insn, i386_match_insn): Update.
5071 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5072 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5073 (i386_displaced_step_fixup): New prototype.
5074 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5075 Register gdbarch_displaced_step_copy,
5076 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5077 and gdbarch_displaced_step_location functions.
5079 * infrun.c (debug_displaced): New variable.
5080 (show_debug_displaced): New function.
5081 (struct displaced_step_request): New struct.
5082 (displaced_step_request_queue, displaced_step_ptid)
5083 (displaced_step_gdbarch, displaced_step_closure)
5084 (displaced_step_original, displaced_step_copy)
5085 (displaced_step_saved_copy, can_use_displaced_stepping): New
5087 (show_can_use_displaced_stepping, use_displaced_stepping)
5088 (displaced_step_clear, cleanup_displaced_step_closure)
5089 (displaced_step_dump_bytes, displaced_step_prepare)
5090 (displaced_step_clear_cleanup, write_memory_ptid)
5091 (displaced_step_fixup): New functions.
5092 (resume): Call displaced_step_prepare.
5093 (proceed): Call read_pc once, and remember the value. If using
5094 displaced stepping, don't remove breakpoints.
5095 (handle_inferior_event): Call displaced_step_fixup. Add some
5096 debugging output. When we try to step over a breakpoint, but get
5097 a signal to deliver to the thread instead, ensure the step-resume
5098 breakpoint is actually inserted. If a thread hop is needed, and
5099 displaced stepping is enabled, don't remove breakpoints.
5100 (init_wait_for_inferior): Call displaced_step_clear.
5101 (_initialize_infrun): Add "set debug displaced" command. Add
5102 "maint set can-use-displaced-stepping" command. Clear
5103 displaced_step_ptid.
5104 * inferior.h (debug_displaced): Declare variable.
5105 (displaced_step_dump_bytes): Declare function.
5107 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5110 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5112 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5113 (arm_force_mode_string, arm_show_fallback_mode)
5114 (arm_show_force_mode): New.
5115 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5117 (_initialize_arm_tdep): Add "set arm fallback-mode"
5118 and "set arm force-mode".
5119 * NEWS: Document new commands.
5121 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5123 * main.h (batch_silent): Declare.
5124 * event-top.c: Include main.h.
5125 (gdb_setup_readline): Remove extern batch_silent declaration.
5126 * infrun.c (normal_stop): Don't print source location when running in
5127 --batch-silent mode.
5128 * Makefile.in (event-top.o): Add main.h dependency.
5130 2008-05-02 Andreas Schwab <schwab@suse.de>
5132 * target.h (struct target_ops): Add
5133 to_watchpoint_addr_within_range.
5134 (target_watchpoint_addr_within_range): New function.
5135 * target.c (update_current_target): Inherit
5136 to_watchpoint_addr_within_range, defaulting to
5137 default_watchpoint_addr_within_range.
5138 (default_watchpoint_addr_within_range): New function.
5139 (debug_to_watchpoint_addr_within_range): New function.
5140 (setup_target_debug): Set to_watchpoint_addr_within_range.
5141 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5143 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5144 * breakpoint.c (watchpoints_triggered): Use
5145 target_watchpoint_addr_within_range.
5147 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5149 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5150 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5151 Set gdb_osabi to GDB_OSABI_DICOS.
5153 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5154 * osabi.c (gdb_osabi_name): Add "DICOS".
5156 * i386-dicos-tdep.c: New file.
5158 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5159 (ALLDEPFILES): Add i386-dicos-tdep.c.
5160 (i386-dicos-tdep.o): New rule.
5162 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5164 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5165 and register the fork's PTID as a thread.
5167 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5170 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5171 assign its value to the breakpoint created.
5172 (create_breakpoints): Add breakpoint_ops argument and pass it
5173 to create_breakpoint call.
5174 (break_command_really): Add breakpoint_ops argument and pass/assign
5176 (break_command_1): Pass NULL as ops argument.
5177 (set_breakpoint): Pass NULL as ops argument.
5178 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5179 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5180 catch and throw catchpoints.
5182 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5185 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5186 translate signal numeric value from the target to GDB's enum
5188 * gdbarch.c, gdbarch.h: Regenerated.
5189 * gdbarch.sh: Added two new functions target_signal_from_host and
5190 target_signal_to_host.
5191 * target.h (default_target_signal_from_host,
5192 default_target_signal_to_host): New functions - declarations.
5193 * signals/signals.c (struct gdbarch): New declaration.
5194 (default_target_signal_to_host, default_target_signal_from_host): New
5197 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5198 Pedro Alves <pedro@codesourcery.com>
5200 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5201 Johnston <jjohnstn@redhat.com>.
5203 * NEWS: Mention attach to stopped process fix.
5204 * infcmd.c (detach_command, disconnect_command): Discard the thread
5206 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5207 attaching. Use signal_stop_state.
5208 (signal_stop_state): Check stop_soon.
5209 * linux-nat.c (kill_lwp): Declare earlier.
5210 (pid_is_stopped, linux_nat_post_attach_wait): New.
5211 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5213 (linux_nat_attach): Use linux_nat_post_attach_wait.
5214 (detach_callback, linux_nat_detach): Improve handling for signalled
5216 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5217 from the process ID.
5218 * Makefile.in (infcmd.o): Update.
5220 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5222 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5223 * arm-tdep.c (arm_frame_is_thumb): New.
5224 (arm_pc_is_thumb): Clarify comment.
5225 (thumb_analyze_prologue): Remove PC special case.
5226 (thumb_scan_prologue): Take a block_addr argument. Use it for
5227 find_pc_partial_function. Remove unused variables.
5228 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5229 for find_pc_partial_function. Remove PC special case.
5230 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5231 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5232 (arm_get_next_pc): Use arm_frame_is_thumb.
5233 (arm_write_pc): Use CPSR_T instead of 0x20.
5234 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5235 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5237 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5238 DWARF2_FRAME_REG_FN.
5239 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5240 DWARF2_FRAME_REG_FN.
5241 (struct dwarf2_frame_state_reg): Add FN to loc union.
5243 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5245 * exec.c (print_section_info): Add missing '\n'.
5247 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5249 * thread.c (add_thread): Move observer call to ...
5250 (add_thread_silent): ... here.
5252 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5254 * rs6000-tdep.c: Update for unwinder changes.
5255 * ppcobsd-tdep.c: Likewise.
5257 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5259 * s390-tdep.c: Update for unwinder changes.
5261 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5263 * spu-tdep.c: Update for unwinder changes.
5265 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5267 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5268 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5269 sparc64-linux-tdep.c: Update for unwinder changes.
5271 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5273 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5274 for unwinder changes.
5275 * mips-tdep.c: Likewise.
5276 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5279 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5281 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5284 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5286 Update i386 and amd64 ports for unwinder changes.
5288 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5289 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5290 (amd64_frame_unwind): Use default_frame_sniffer.
5291 (amd64_frame_sniffer): Delete.
5292 (amd64_sigtramp_frame_cache): Expect this_frame.
5293 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5294 (amd64_sigtramp_frame_sniffer): Update signature.
5295 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5296 (amd64_frame_base_address): Expect this_frame.
5297 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5299 (amd64_init_abi): Use set_gdbarch_dummy_id and
5300 frame_unwind_append_unwinder.
5301 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5302 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5303 (i386_frame_unwind): Use default_frame_sniffer.
5304 (i386_frame_sniffer): Delete.
5305 (i386_sigtramp_frame_cache): Expect this_frame.
5306 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5307 (i386_sigtramp_frame_sniffer): Update signature.
5308 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5309 (i386_frame_base_address): Update signature.
5310 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5311 (i386_push_dummy_call): Update comment.
5312 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5314 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5315 and frame_unwind_append_unwinder.
5316 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5317 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5318 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5319 i386nbsd-tdep.c: Update for unwinder changes.
5321 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5323 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5324 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5326 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5327 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5328 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5330 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5332 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5334 * tramp-frame.h (struct tramp_frame): Update signature of init.
5335 * Makefile.in (trad-frame.o): Update.
5337 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5339 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5340 (execute_stack_op): Put this_frame in the baton.
5341 (execute_cfa_program): Take this_frame.
5342 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5343 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5344 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5345 (dwarf2_frame_this_id): Adjust to work on this_frame.
5346 (dwarf2_signal_frame_this_id): Delete.
5347 (dwarf2_frame_prev_register): Update signature. Use new frame
5349 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5350 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5351 dwarf2_frame_sniffer.
5352 (dwarf2_append_unwinders): New.
5353 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5355 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5356 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5357 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5358 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5359 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5360 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5361 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5362 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5363 (dwarf2_append_unwinders): Declare.
5364 (dwarf2_frame_base_sniffer): Update declaration.
5365 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5368 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5370 Convert frame unwinders to use the current frame and
5373 * frame.c (frame_debug): Make global.
5374 (get_frame_id): Pass this frame to unwinder routines.
5375 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5376 (do_frame_register_read): Do not discard the return value of
5377 frame_register_read.
5378 (frame_register_unwind): Remove debug messages. Use
5379 frame_unwind_register_value.
5380 (frame_unwind_register_value, get_frame_register_value): New
5382 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5383 (get_frame_args_address, get_frame_type): Pass this frame to
5385 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5387 * frame.h: Update comments.
5388 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5389 (frame_prepare_for_sniffer): Declare.
5390 * frame-unwind.h: Update comments and parameter names.
5391 (default_frame_sniffer): Declare.
5392 (frame_prev_register_ftype): Return a struct value *.
5393 (struct frame_unwind): Remove prev_pc member.
5394 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5395 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5396 (frame_unwind_got_register, frame_unwind_got_memory)
5397 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5398 * frame-base.h: Update comments and parameter names.
5399 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5400 if necessary. Add debugging output.
5401 * sentinel-frame.c (sentinel_frame_prev_register)
5402 (sentinel_frame_this_id): Update for new signature.
5403 (sentinel_frame_prev_pc): Delete.
5404 (sentinel_frame_unwinder): Remove prev_pc.
5405 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5407 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5408 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5409 (frame_unwind_append_sniffer): Delete.
5410 (frame_unwind_append_unwinder): New function.
5411 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5412 from unwinders. Use frame_prepare_for_sniffer.
5413 (default_frame_sniffer, frame_unwind_got_optimized)
5414 (frame_unwind_got_register, frame_unwind_got_memory)
5415 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5416 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5417 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5419 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5420 * gdbarch.c, gdbarch.c: Regenerated.
5421 * frame-base.c (default_frame_base_address)
5422 (default_frame_locals_address, default_frame_args_address): Update
5424 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5425 * infcall.c (call_function_by_hand): Update comments.
5426 * Makefile.in (frame-unwind.o): Update dependencies.
5428 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5430 * ada-lang.c (ada_value_primitive_packed_val): Only check
5431 value_lazy for memory lvals.
5432 * findvar.c (value_of_register_lazy): New function.
5433 (locate_var_value): Only check value_lazy for memory lvals.
5434 * valarith.c (value_subscripted_rvalue): Likewise.
5435 * valops.c (value_fetch_lazy): Handle both memory and register
5437 (search_struct_field, value_slice): Only check value_lazy for memory
5439 * value.c (struct value): Update comment for lazy.
5440 (value_primitive_field): Only check value_lazy for memory lvals.
5441 * value.h (value_lazy): Update comment.
5442 (value_of_register_lazy): Declare.
5444 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5446 * corefile.c (reopen_exec_file): Close any open files.
5448 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5450 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5451 show_memory_breakpoints to 1 while reading the instruction bundle.
5453 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5455 * gdbarch.sh: Document the return_value method. Explain that
5456 the FUNCTYPE parameter might be NULL.
5457 * gdbarch.h: Regenerated.
5458 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5459 type when calling using_struct_return, as this is unnecessary
5462 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5464 * terminal.h (create_tty_session): Fix return type.
5466 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5468 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5470 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5472 * breakpoint.c (condition_command, commands_from_control_command)
5473 (break_command_really): Minor reformatting.
5475 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5477 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5479 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5481 * amd64-tdep.c (amd64_get_longjmp_target): New.
5482 (amd64_init_abi): Register amd64_get_longjmp_target as
5483 gdbarch_get_longjmp_target callback.
5484 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5486 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5488 * breakpoint.h (enum bpstat_what_main_action): Delete
5489 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5491 * breakpoint.c (clrs): Delete.
5492 (bpstat_what): Update table.
5494 * infrun.c (handle_inferior_event): Remove
5495 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5497 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5499 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5500 Adjust all prototypes using mi_cmd_args_ftype to use
5502 (struct mi_cmd): Remove the args_func field.
5503 * mi/mi-cmds.c: Don't provide value for the args_func field.
5504 * mi/mi-main.c (mi_execute_async_cli_command)
5505 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5506 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5507 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5508 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5509 (mi_cmd_target_download): Adjust.
5510 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5511 (mi_cmd_execute): Do not check for args_func.
5512 (mi_execute_async_cli_command): Adjust.
5513 * mi/mi-parse.c: Don't check for args_func.
5515 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5517 * breakpoint.c (bpstat_check_location)
5518 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5519 New, extracted from bpstat_stop_status.
5520 (bpstat_stop_status): Use the above.
5522 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5524 * mi/mi-main.c (last_async_command): Rename to current_token.
5525 (previous_async_command): Remove.
5526 (mi_cmd_gdb_exit): Adjust.
5527 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5528 (mi_cmd_target_select): Adjust.
5529 (mi_cmd_execute): Don't set previous_async_command. Free token
5530 here even in async mode.
5531 (mi_execute_async_cli_command): Adjust.
5532 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5534 (mi_load_progress): Adjust.
5536 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5538 * infcmd.c (step_1_continuation): Always disable longjmp
5539 breakpoint if we're not going to do another step.
5541 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5543 exec_cleanup murder.
5544 * breakpoint.c (until_break_command_continuation): Add
5545 the 'error' parameter. Directly delete the breakoint as
5546 opposed to running cleanups.
5547 (until_break_command): Install continuation only
5548 after starting the target. Don't use exec cleanups,
5549 use ordinary cleanups. Discard cleanups is successfully
5550 started the target in async mode.
5551 (make_cleanup_delete_breakpoint): Remove.
5552 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5554 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5556 (struct continations): Add the 'error' parameter to the
5557 continuation_hook field.
5558 (add_continuation, do_all_continuations)
5559 (add_intermediate_continuation)
5560 (do_all_intermediate_continuations): Add the 'error' parameter.
5561 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5562 * inf-loop.c (inferior_event_handler): Instead of calling
5563 discard_all_continuations, use do_all_continuations with 1 as
5564 'error' parameter. Pass 0 as 'error' parameter in existing uses
5565 of discard_all_continuations.
5566 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5568 (step_once): Install continuation only after resuming the target.
5569 (step_1_continuation): Disable longjmp breakpoint on error.
5570 (finish_command_continuation): Add the error parameter. Delete
5571 the finish breakpoint directly, do not use cleanups.
5572 (finish_command): Do not use exec_cleanups. Always setup
5573 continuation. For sync case, immediately run them.
5574 (attach_command_continuation): Add the error parameter.
5575 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5576 remove step_resume_breakpoint -- adjust delete it directly.
5577 * interps.c (interp_set): Adjust call to do_all_continations.
5578 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5580 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5582 (mi_cmd_execute): Do not use exec_cleanup.
5583 (mi_execute_async_cli_command): Simplify the string concatenation
5584 logic. Do no use exec cleanup.
5585 (mi_exec_async_cli_cmd_continuation): New parameter error.
5586 Free last_async_command.
5587 * top.c (command_line_handler_continuation): New parameter error.
5588 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5589 (do_exec_cleanups): Remove.
5590 (add_continuation, do_all_continations)
5591 (add_intermediate_continuation)
5592 (do_all_intermediate_continuations): New parameter error.
5594 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5596 * breakpoint.h (bp_location_p): New typedef.
5597 Register a vector of bp_location_p.
5598 * breakpoint.c (always_inserted_mode)
5599 (show_always_inserted_mode): New.
5600 (unlink_locations_from_global_list): Remove.
5601 (update_global_location_list)
5602 (update_global_location_list_nothrow): New.
5603 (update_watchpoint): Don't free locations.
5604 (should_insert_location): New.
5605 (insert_bp_location): Use should_insert_location.
5606 (insert_breakpoint_locations): Copied from
5608 (insert_breakpoint): Use insert_breakpoint_locations.
5609 (bpstat_stop_status): Call update_global_location_list
5610 when disabling breakpoint.
5611 (allocate_bp_location): Don't add to bp_location_chain.
5612 (set_raw_breakpoint)
5613 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5614 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5615 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5616 (set_longjmp_resume_breakpoint)
5617 (enable_watchpoints_after_interactive_call_stop)
5618 (disable_watchpoints_before_interactive_call_start)
5619 (create_internal_breakpoint)
5620 (create_fork_vfork_event_catchpoint)
5621 (create_exec_event_catchpoint, set_momentary_breakpoint)
5622 (create_breakpoints, break_command_1, watch_command_1)
5623 (create_exception_catchpoint)
5624 (handle_gnu_v3_exceptions)
5625 (disable_breakpoint, breakpoint_re_set_one)
5626 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5627 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5628 Call update_global_location_list.
5629 (delete_breakpoint): Don't remove locations and don't
5630 try to reinsert them. Call update_global_location_list.
5631 (update_breakpoint_locations): Likewise.
5632 (restore_always_inserted_mode): New.
5633 (update_breakpoints_after_exec): Temporary disable
5634 always inserted mode.
5635 * Makefile.in: Update dependencies.
5637 * infrun.c (proceed): Remove breakpoints while stepping
5639 (handle_inferior_event): Don't remove or insert
5641 * linux-fork.c (checkpoint_command): Remove breakpoints
5642 before fork and insert after.
5643 (linux_fork_context): Remove breakpoints before switch
5645 * target.c (target_disconnect, target_detach): Remove
5646 breakpoints from target.
5649 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5651 * breakpoint.c (print_one_breakpoint_location): In MI
5652 mode, report the location string the breakpoint was
5653 originally created with.
5655 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5657 * Makefile.in (xtensa-tdep.o): Update dependencies.
5658 * configure.tgt (xtensa*): Update dependencies.
5659 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5660 Local variable areg renamed to arreg.
5661 (areg_number): New function.
5662 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5663 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5664 replaced by arreg_number.
5665 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5666 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5667 (xtensa_scan_prologue): New function.
5668 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5669 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5670 value based on prologue analysis. Fix the bugs preventing WS and
5671 AR4-AR7/A11 registers from getting right values for intermediate frames,
5672 whose registers have been already spilled.
5673 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5674 and arreg_number appropriately.
5675 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5676 svr4_ilp32_fetch_link_map_offsets.
5678 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5680 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5681 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5683 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5685 * acinclude.m4: Add override.m4.
5686 * configure: Regenerate.
5688 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5690 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5691 initialized with a trailing space now. Use PROMPT_ARG of
5692 COMMAND_LINE_INPUT instead of printing it ourselves.
5694 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5696 * NEWS: Document support for 64-bit core file.
5698 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5700 * NEWS: Add information on calling convention and new SH CLI options.
5702 * sh-tdep.c (sh_cc_gcc): New static string.
5703 (sh_cc_renesas): Ditto.
5704 (sh_cc_enum): New static string array.
5705 (sh_active_calling_convention): New static string pointer denoting
5706 active user chosen ABI.
5707 (sh_is_renesas_calling_convention): New function to return function
5708 specific ABI, or user choice if necessary.
5709 (sh_use_struct_convention): Rename first argument and turn around its
5710 meaning. Check for renesas ABI and return accordingly.
5711 (sh_use_struct_convention_nofpu): New function.
5712 (sh_next_flt_argreg): Get function type as third parameter. Check
5713 for renesas ABI and choose floating registers accordingly.
5714 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5715 struct return slot accordingly.
5716 (sh_push_dummy_call_nofpu): Ditto.
5717 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5718 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5719 (sh_return_value_fpu): Evaluate ABI and give to
5720 sh_use_struct_convention.
5721 (show_sh_command): New function.
5722 (set_sh_command): Ditto.
5723 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5726 * gdbarch.sh (return_value): Add func_type argument.
5727 * gdbarch.c: Regenerate.
5729 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5730 val_type so as not to collide with value_type function. Call
5731 using_struct_return with additional function type argument.
5732 * infcall.c (call_function_by_hand): Call using_struct_return and
5733 gdbarch_return_value with additional function type argument.
5734 * infcmd.c (print_return_value): Take addition func_type argument.
5735 Call gdbarch_return_value with additional function type argument.
5736 (finish_command_continuation): Call print_return_value with additional
5737 function type argument.
5738 (finish_command): Ditto.
5739 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5740 additional function type argument.
5741 * stack.c (return_command): Call using_struct_return and
5742 gdbarch_return_value with additional function type argument.
5743 * value.c (using_struct_return): Take additional function type argument.
5744 * value.h (using_struct_return): Accommodate declaration.
5745 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5746 * amd64-tdep.c (amd64_return_value): Ditto.
5747 * arm-tdep.c (arm_return_value): Ditto.
5748 * avr-tdep.c (avr_return_value): Ditto.
5749 * cris-tdep.c (cris_return_value): Ditto.
5750 * frv-tdep.c (frv_return_value): Ditto.
5751 * h8300-tdep.c (h8300_return_value): Ditto.
5752 (h8300h_return_value): Ditto.
5753 * hppa-tdep.c (hppa32_return_value): Ditto.
5754 (hppa64_return_value): Ditto.
5755 * i386-tdep.c (i386_return_value): Ditto.
5756 * ia64-tdep.c (ia64_return_value): Ditto.
5757 * iq2000-tdep.c (iq2000_return_value): Ditto.
5758 * m32c-tdep.c (m32c_return_value): Ditto.
5759 * m32r-tdep.c (m32r_return_value): Ditto.
5760 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5761 * m68k-tdep.c (m68k_return_value): Ditto.
5762 (m68k_svr4_return_value): Ditto.
5763 * m88k-tdep.c (m88k_return_value): Ditto.
5764 * mep-tdep.c (mep_return_value): Ditto.
5765 * mips-tdep.c (mips_eabi_return_value): Ditto.
5766 (mips_n32n64_return_value): Ditto.
5767 (mips_o32_return_value): Ditto.
5768 (mips_o64_return_value): Ditto.
5769 * mn10300-tdep.c (mn10300_return_value): Ditto.
5770 * mt-tdep.c (mt_return_value): Ditto.
5771 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5772 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5773 (ppc_sysv_abi_broken_return_value): Ditto.
5774 (ppc64_sysv_abi_return_value): Ditto.
5775 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5776 (ppc_sysv_abi_broken_return_value): Ditto.
5777 (ppc64_sysv_abi_return_value): Ditto.
5778 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5779 * rs6000-tdep.c (rs6000_return_value): Ditto.
5780 * s390-tdep.c (s390_return_value): Ditto.
5781 * score-tdep.c (score_return_value): Ditto.
5782 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5783 (sh_return_value_fpu): Ditto.
5784 * sh64-tdep.c (sh64_return_value): Ditto.
5785 * sparc-tdep.c (sparc32_return_value): Ditto.
5786 * sparc64-tdep.c (sparc64_return_value): Ditto.
5787 * spu-tdep.c (spu_return_value): Ditto.
5788 * v850-tdep.c (v850_return_value): Ditto.
5789 * vax-tdep.c (vax_return_value): Ditto.
5790 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5791 * xtensa-tdep.c (xtensa_return_value): Ditto.
5793 * gdbtypes.h (struct type): Add calling_convention member.
5794 * dwarf2read.c (read_subroutine_type): Add calling convention read
5795 from DW_AT_calling_convention attribute to function type.
5797 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5799 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5800 multi_f77_subscript to support values from registers.
5801 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5802 * value.h (value_subscripted_rvalue): Add prototype.
5804 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5806 * f-valprint.c (f_val_print): Likewise.
5808 2008-04-21 Craig Silverstein <csilvers@google.com>
5810 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5813 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5815 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5816 section is not a code section.
5818 2008-04-19 Craig Silverstein <csilvers@google.com>
5820 * NEWS: Add information on compressed debug sections.
5822 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5824 * mi/mi-cmd-var.c (varobj_update_one): Print new
5825 value for variable objects that changed type.
5827 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5829 * varobj.c (varobj_invalidate): Don't touch floating
5832 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5834 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5835 (multiple_symbols_cancel): Remove extra const.
5836 * symtab.h: Likewise.
5838 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5840 * interps.c (top_level_interpreter): Rename static variable...
5841 (top_level_interpreter_ptr): ...to this.
5842 (top_level_interpreter): New function.
5844 * interps.h: New extern for top_level_interpreter.
5846 * linespec.c: Include interps.h and mi/mi-cmds.h.
5847 (decode_line_2): When using MI, always set all breakpoints in menu.
5849 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5851 2008-04-18 Craig Silverstein <csilvers@google.com>
5853 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5854 * config.in, configure: Regenerate.
5855 * dwarf2read.c: Include zlib.h if present.
5856 Modified *_SECTION macros.
5857 (section_is_p): New.
5858 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5859 (dwarf2_resize_section): New.
5860 to determine whether a given section has a given name.
5861 (zlib_decompress_section): New.
5862 (dwarf2_read_section): Read the compressed section if present
5864 * MAINTAINERS: Added myself to section Write After Approval.
5866 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5868 * defs.h (exec_set_section_offsets): Remove prototype.
5869 * exec.c (exec_set_section_offsets): Remove function.
5871 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5873 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5874 in the search for the matching symbol.
5876 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5878 * breakpoint.c (update_watchpoint): Always reparse
5881 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5883 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5884 the breakpoint address only once.
5886 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5888 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5889 rather than a hard-coded architecture, for xcoff executables.
5891 2008-04-17 Doug Evans <dje@google.com>
5893 * buildsym.c (watch_main_source_file_lossage): New fn.
5894 (end_symtab): Call it.
5896 * source.c (find_and_open_source): Add some comments clarifying
5897 handling of FULLNAME argument. Make static. Remove pointless
5900 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5902 * inf-loop.c (inferior_event_handler): Also run the intermediate
5903 continuations in the INF_EXEC_COMPLETE case.
5905 2008-04-16 Tom Tromey <tromey@redhat.com>
5907 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5908 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5909 * cli/cli-decode.c (set_cmd_async_ok): New function.
5910 (get_cmd_async_ok): New function.
5911 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5913 * top.c (execute_command): Use get_cmd_async_ok.
5914 * infcmd.c: Include cli/cli-decode.h.
5915 (_initialize_infcmd): Mark "interrupt" as async-ok.
5916 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5918 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5921 * exec.c: Correct "arch-utils.h" include.
5923 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5926 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5927 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5928 * breakpoint.c (bpdisp_texst): New function. The function takes over
5929 the role of bpstats static array in print_one_breakpoint_location.
5930 (print_it_typical): Print "Temporary breakpoint" instead
5931 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5932 protocols, print disp field.
5933 (print_one_breakpoint_location): Removed bpdisps static definition.
5934 Call new bpstat_text function to get value for 'disp' field.
5935 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5937 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5939 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5940 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5941 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5942 * gnulib/Makefile.in: Regenerate.
5944 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5946 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5947 (defs_h): Use $(GNULIB_H).
5948 (all-lib): Depend on gnulib/Makefile.
5949 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5950 * config.in, gnulib/Makefile.in: Regenerated.
5952 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5954 * Makefile.in (LIBGNU, INCGNU): Define.
5955 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5956 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5958 ($(LIBGNU), all-lib): New rules.
5959 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5960 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5961 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5962 * gnulib: New directory, from gnulib-tool.
5963 * configure, aclocal.m4: Regenerated.
5965 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5967 * linux-thread-db.c (have_threads_callback): Check thread->private.
5969 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5970 Vladimir Prus <vladimir@codesourcery.com>
5973 * varobj.c (value_of_root): Update the expression for
5975 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5978 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5980 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5981 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5982 (mi_cmd_var_set_format): Use new mi_parse_format.
5983 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5985 * Makefile.in (mi-cmd-var.o): Update dependencies.
5987 * varobj.h (varobj_get_formatted_value): Declare.
5988 * varobj.c (my_value_of_variable): Added format parameter.
5989 (cplus_value_of_variable): Likewise.
5990 (java_value_of_variable): Likewise.
5991 (c_value_of_variable): Likewise. Evaluate expression based
5992 on format parameter.
5993 (struct language_specific): Add format parameter to function member
5995 (varobj_get_formatted_value): New.
5996 (varobj_get_value): Added format parameter to method call.
5998 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6000 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6001 instance flags of the undefined type before calling replace_type.
6003 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6005 * target.h (enum strata): Remove the download_stratum.
6007 2008-04-07 Doug Evans <dje@google.com>
6009 * buildsym.h (last_source_file): Add dwarf info to comment.
6010 (last_source_start_addr): Ditto.
6012 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6014 * alphanbsd-tdep.c: Include "target.h".
6015 * mn10300-tdep.c: Include "target.h".
6016 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6018 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6020 Fix breakpoint condition that use member variables.
6021 * valops.c (check_field): Remove.
6022 (check_field_in): Rename to check_field.
6023 (value_of_this): Use la_name_of_this.
6024 * value.h (check_field): Adjust prototype.
6026 * language.h (la_value_of_this): Rename to la_name_of_this.
6027 * language.c (unknown_language_defn): Specify "this" for
6029 (auto_language_defn): Likewise.
6030 (local_language_defn): Likewise.
6031 * ada-lang.c (ada_language_defn): Adjust comment.
6032 * c-lang.c (c_language_defn): Adjust comment.
6033 (cplus_language_defn): Specify "this" for name_of_this.
6034 (asm_language_defn): Adjust comment.
6035 (minimal_language_defn): Adjust comment.
6036 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6037 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6038 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6039 * objc-lang.c (objc_language_defn): Specify "self" for
6041 * p-lang.c (pascal_language_defn): Specify "this" for
6043 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6045 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6046 proper scope, and check for field in type of "this", without
6047 trying to create a value.
6049 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6051 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6052 (mi_error_message): Delete declaration.
6053 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6054 returning MI_CMD_ERROR.
6055 * mi/mi-main.c (mi_error_message): Delete.
6056 (mi_cmd_exec_interrupt):
6057 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6058 (mi_cmd_thread_info): Call error instead of returning
6060 (mi_cmd_data_list_register_values): Call error instead of
6061 returning MI_CMD_ERROR. Adapt to new get_register interface.
6062 (get_register): Change return typo to void. Call error instead of
6063 returning MI_CMD_ERROR.
6064 (mi_cmd_data_write_register_values): Call error instead of
6065 returning MI_CMD_ERROR.
6066 (mi_cmd_list_features): Return MI_CMD_DONE.
6067 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6068 (mi_execute_command): Always print exceptions with -error.
6070 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6072 * NEWS: Mention new commands set/show multiple-symbols.
6074 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6076 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6077 (multiple_symbols_cancel): New constants.
6078 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6079 (multiple_symbols_select_mode): New function.
6080 (_initialize_symtab): Add new set/show multiple-symbols commands.
6081 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6082 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6083 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6085 * linespec.c (decode_line_2): Likewise.
6087 2008-04-03 Doug Evans <dje@sebabeach.org>
6089 * symtab.h (enum free_code): Delete free_contents, unused.
6090 * symmisc.c (free_symtab_block): Delete.
6091 (free_symtab, case free_code): Delete.
6093 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6095 * valops.c (value_cast_structs): New function. Cast related
6096 STRUCT types up/down and return cast value. The body of this
6097 function comes mostly from value_cast_pointers.
6098 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6099 to value_cast_structs. Now value_cast_pointers needs only create
6100 appropriate reference after using value_cast_structs for actual
6102 (value_cast): Handle references.
6104 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6106 * MAINTAINERS: Added myself to section Write After Approval.
6108 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6110 * ia64-tdep.c (examine_prologue): Correct array access.
6112 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6114 * cp-support.c (first_component_command): Return if no arguments.
6116 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6118 * ser-mingw.c (ser_windows_open): Open requested name.
6120 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6122 * MAINTAINERS: Added myself.
6124 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6126 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6127 parameter. If it is NULL, don't call error.
6128 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6129 `do_mesg' parameter to find_default_run_target. If no target was
6132 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6134 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6135 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6136 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6138 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6140 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6144 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6146 * features/Makefile (%.dat): Set xmltarget to the base filename
6147 of the XML source, without subdirectory.
6148 * regformats/rs6000/powerpc-32.dat: Regenerate.
6149 * regformats/rs6000/powerpc-64.dat: Regenerate.
6150 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6152 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6154 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6157 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6159 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6160 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6162 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6164 * objfiles.h (struct objfile): New GDBARCH member.
6165 (get_objfile_arch): Add prototype.
6166 * objfiles.c: Include "arch-utils.h".
6167 (allocate_objfile): Look up gdbarch associated with bfd.
6168 (get_objfile_arch): New function.
6169 * Makefile (objfiles.o): Update dependencies.
6171 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6173 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6175 (locexpr_describe_location): Replace current_gdbarch by
6177 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6178 (dwarf2_add_field): Likewise.
6179 (read_tag_pointer_type): Likewise.
6180 (read_base_type): Likewise.
6181 (new_symbol): Likewise.
6183 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6184 (decode_base_type, decode_function_type): Likewise.
6185 (coff_read_struct_type, coff_read_enum_type): Likewise.
6186 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6187 (decode_base_type): Likewise.
6188 (coff_read_enum_type): Likewise.
6189 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6190 (coff_read_enum_type): Likewise.
6192 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6193 (end_psymtab): Likewise.
6194 (process_one_symbol): Likewise.
6196 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6197 (parse_procedure): Likewise.
6198 (parse_partial_symbols): Likewise.
6200 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6202 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6203 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6205 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6206 static range_index_type by built-in type.
6207 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6208 (read_enum_type): Likewise.
6210 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6213 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6215 * varobj.h (varobj_floating_p): Declare.
6216 * varobj.c (varobj_floating_p): New.
6217 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6218 '@' as the name, update all floating varobjs.
6220 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6222 * varobj.c (struct varobj_root): Rename use_selected_frame to
6223 floating, and clarify the meaning.
6224 (varobj_create, varobj_update, new_root_variable): Adjust.
6225 (value_of_root): Don't use type_changed as in variable,
6227 (c_value_of_root): Adjust.
6229 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6231 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6233 (linux_nat_wait): Add main lwp to gdb's thread list.
6234 * linux-thread-db.c (find_new_threads_callback): Also attach to
6235 already listed threads which thread_db didn't know about yet.
6237 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6239 * linux-nat.c (drain_queued_events): Fix comment typo.
6240 (linux_nat_attach): In async mode, don't rely on storing a pending
6241 status. Instead place the wait status on the pipe.
6242 (linux_nat_resume): Remove unreacheable shortcut code in async
6244 (stop_wait_callback): In async mode, don't store pending status.
6245 Instead, cancel breakpoints or resend the signal appropriatelly.
6246 (cancel_breakpoint): New, refactored from
6247 cancel_breakpoints_callback.
6248 (cancel_breakpoints_callback): Call cancel_breakpoint.
6249 (pipe_to_local_event_queue): Remove special token processing.
6250 (linux_nat_wait): Issue an internal error if a pending status is
6251 found in async mode.
6253 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6255 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6257 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6258 Vladimir Prus <vladimir@codesourcery.com>
6260 * varobj.c (struct varobj_root): New component thread_id.
6261 (varobj_get_thread_id, check_scope): New functions.
6262 (c_value_of_root): Use check_scope. Switch to the
6263 proper thread if necessary.
6265 * varobj.h (varobj_get_thread_id): New extern.
6267 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6269 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6272 * top.c: Revert 2008-03-21 changes.
6274 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6276 * thread.c (make_cleanup_restore_current_thread): Make it
6278 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6279 * varobj.c (varobj_update): Don't save/restore frame.
6280 (c_value_of_root): Save/restore thread and frame here,
6281 using make_cleanup_restore_current_thread.
6282 * Makefile.in: Update dependecies.
6284 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6286 * varobj.c (struct varobj_root): Clarify
6287 comment on the frame field.
6288 (varobj_create): Don't set frame if we have no
6291 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6294 Suggested by Jan Kratochvil:
6295 * top.c (gdb_rl_operate_and_get_next_completion): Call
6296 rl_redisplay_function.
6297 (gdb_rl_redisplay): New.
6298 (init_main): Set rl_redisplay_function.
6300 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6302 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6303 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6304 (store_regs_kernel_thread): Likewise.
6306 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6308 Linux native async support.
6310 * target.h (struct target_ops): Delete to_async_mask_value and add
6312 (target_is_async_p, target_async): Formatting.
6313 (target_async_mask_value): Delete.
6314 (target_async_mask): Delete function declaration, and add new
6315 target macro with the same name.
6317 * target.c (update_current_target): Replace to_async_mask_value by
6318 to_async_mask. Default to_async_mask to return_one.
6319 (target_async_mask): Delete.
6320 (find_default_can_async_p, find_default_is_async_p): New.
6321 (init_dummy_target): register find_default_can_async_p and
6322 find_default_is_async_p on the dummy target.
6324 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6325 (debug_linux_nat_async): New global.
6326 (show_debug_linux_nat_async): New function.
6327 (linux_nat_async_enabled, linux_nat_async_mask_value)
6328 (linux_nat_event_pipe, linux_nat_num_queued_events)
6329 (linux_nat_async_events_enabled): New globals.
6330 (struct waitpid_result): New struct.
6331 (waitpid_queue): New global.
6332 (queued_waitpid, push_waitpid, drain_queued_events): New.
6333 (my_waitpid): Call queued_waitpid.
6334 (linux_child_follow_fork): Disable async events during the call.
6335 (blocked_mask): Delete.
6336 (sync_sigchld_action, async_sigchld_action): New globals.
6337 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6338 async mode, block events during the call.
6339 (linux_nat_create_inferior): New.
6340 (linux_nat_attach): In sync mode, restore the mask states. In
6341 async mode, wake the event loop immediatelly.
6342 (detach_callback): Drain all queued events of the lwp we're
6344 (linux_nat_detach): Block async mode, and drain events of the main
6346 (linux_nat_resume): If in async mode, mask async events during the
6347 call. If short circuiting, force event loop to wake up. If
6348 resuming, set target_executing, and register target events in the
6350 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6351 (linux_nat_wait): In async mode, block events during the call.
6352 Only enable/disable passing SIGINT to the inferior in sync mode.
6353 Get events from local waitpid queue. If no interesting events was
6354 found, return to events loop. Reregister target events in the
6355 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6356 (linux_nat_kill): Disable events on entry.
6357 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6358 here. Detach async mode from the event loop if there are no more
6359 forks available, otherwise leave it on.
6360 (sigchld_handler): Assure this is called only in sync mode.
6361 (linux_async_permitted, linux_async_permitted_1): New globals.
6362 (set_maintenance_linux_async_permitted)
6363 (show_maintenance_linux_async_permitted): New functions.
6364 (linux_nat_is_async_p, linux_nat_can_async_p)
6365 (linux_nat_async_mask): New.
6366 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6367 (get_pending_events, async_sigchld_handler): New.
6368 (linux_nat_async_events): New.
6369 (async_terminal_is_ours): New global.
6370 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6371 (async_client_callback, async_client_context): New.
6372 (linux_nat_async_file_handler, linux_nat_async)
6373 (linux_nat_disable_async, linux_nat_enable_async): New.
6374 (linux_nat_add_target): Register linux_nat_create_inferior,
6375 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6376 linux_nat_async_mask, linux_nat_terminal_inferior and
6377 linux_nat_terminal_ours.
6378 (_initialize_linux_nat): Remove local action variable, and update
6379 code that used it to use sync_sigchld_action. Add new
6380 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6381 set/show command in the maintenance class. Add new "linux-async"
6382 maintenance set/show command. Block SIGCHLD by default. Setup
6383 async_sichld_action, and sync_sigchld_action. Install the default
6385 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6388 * linux-thread-db.c (re_check_for_thread_db): New.
6389 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6390 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6391 (thread_db_async_mask): New.
6392 (init_thread_db_ops): Register thread_db_can_async_p,
6393 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6395 * remote.c (remote_async_mask_value): New.
6396 (remote_return_zero): New.
6397 (init_remote_ops): Register remote_return_zero as callbacks of
6398 to_can_async_p and to_is_async_p.
6399 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6400 use remote_async_mask_value.
6401 (remote_async_mask): New.
6402 (init_remote_async_ops): Remove to_async_mask_value setting and
6403 register remote_async_mask as to_async_mask callback in
6406 * Makefile.in (linux-nat.o): Update.
6408 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6410 * gdbthread.h (add_thread_with_info): New.
6411 * linux-thread-db.c: Add some documentation.
6412 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6413 (struct private_thread_info): Remove th_valid and ti_valid.
6414 Replace ti with tid.
6415 (thread_get_info_callback): Do not add TID to the new ptid. Do
6417 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6418 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6420 (attach_thread): Handle an already-existing thread. Use
6421 add_thread_with_info. Cache the th and tid.
6422 (detach_thread): Verify that private was set. Remove verbose
6423 argument and printing. Update caller.
6424 (thread_db_detach): Do not adjust inferior_ptid.
6425 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6426 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6427 (thread_db_wait): Do not use lwp_from_thread.
6428 (thread_db_pid_to_str): Use the cached TID.
6429 (thread_db_extra_thread_info): Check that private is set.
6430 (same_ptid_callback): Delete.
6431 (thread_db_get_thread_local_address): Do not use it or check
6432 is_thread. Check that private is set. Assume that the thread
6433 handle is already cached.
6434 (init_thread_db_ops): Remove to_resume and to_kill.
6435 * thread.c (add_thread_with_info): New.
6436 (add_thread): Use it.
6437 * linux-nat.c (find_thread_from_lwp): Delete.
6438 (exit_lwp): Do not use it. Check print_thread_events. Print before
6439 deleting the thread.
6440 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6441 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6442 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6443 printf_unfiltered for thread exits.
6444 * procfs.c (procfs_wait): Likewise.
6446 2008-03-21 Chris Demetriou <cgd@google.com>
6448 * symtab.c (rbreak_command): Quote symbol name before passing
6449 it to break_command.
6451 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6453 * eval.c (evaluate_subexp_for_address): Clarify error message.
6454 Use value_must_coerce_to_target.
6455 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6456 * valops.c (value_assign): Call value_coerce_to_target when
6457 assigning to anything but internalvars. Leave GDB-side arrays
6458 as arrays when assigning to internalvars.
6459 (value_must_coerce_to_target, value_coerce_to_target): New.
6460 (value_coerce_array, value_addr): Call value_coerce_to_target.
6461 (value_array): Create the array in GDB's memory instead of
6463 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6466 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6468 * top.c (quit_confirm): Warn that we will kill the program.
6470 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6472 * inflow.c (terminal_ours_1): Guard access to
6473 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6475 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6476 Jim Blandy <jimb@codesourcery.com>
6477 Daniel Jacobowitz <drow@false.org>
6479 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6480 (dwarf2_read_address): Update prototype.
6482 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6483 (signed_address_type): Likewise.
6484 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6485 (execute_stack_op): Update calls to unsigned_address_type,
6486 signed_address_type and dwarf2_read_address. Fix implementation
6487 of DW_OP_deref_size.
6489 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6490 (dwarf2_per_cu_addr_size): Likewise.
6491 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6492 (struct dwarf2_loclist_baton): Likewise.
6494 * dwarf2loc.c (find_location_expression): Update calls to
6495 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6496 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6497 (locexpr_describe_location): Likewise.
6498 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6499 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6500 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6501 to dwarf2_per_cu_addr_size (per_cu).
6502 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6503 (loclist_read_variable): Likewise.
6504 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6506 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6507 instead of baton->objfile.
6508 (dwarf2_per_cu_obfile): New function.
6509 (dwarf2_per_cu_addr_size): Likewise.
6511 * dwarf2-frame.c (struct comp_unit): Move higher.
6512 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6513 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6514 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6515 parameter by using fde->eh_frame_p. Use read_encoded_value
6516 to implement DW_CFA_set_loc.
6517 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6518 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6519 execute_stack_op and execute_cfa_program.
6520 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6521 (size_of_encoded_value): Remove.
6522 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6523 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6524 (add_cie): Set cie->unit backlink.
6525 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6527 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6529 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6531 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6532 gdbarch_bfd_arch_info.
6534 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6536 * aix-thread.c (pdc_read_regs): Minor reformatting.
6538 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6540 * thread.c (print_thread_info): Don't insist
6541 on having current thread if there are no
6544 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6546 * infcmd.c (attach_command_post_wait)
6547 (attach_command_continuation): New.
6548 (attach_command): Support background async execution, and async
6549 execution in synchronous mode.
6551 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6553 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6554 * symmisc.c (dump_symtab_1): Likewise.
6555 * wrapper.c (gdb_value_struct_elt): Likewise.
6557 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6559 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6561 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6563 * linux-nat.c (linux_nat_filter_event): New, refactored from
6565 (linux_nat_wait): Call linux_nat_filter_event.
6567 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6569 * top.c (execute_command): Fix uninitialized variable error.
6571 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6573 * Makefile.in (amd64nbsd-nat.o): New dependency.
6574 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6575 (_initialize_amd64nbsd_nat): Update target vector to use
6576 nbsd_pid_to_exec_file.
6577 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6579 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6581 Remove ignoring leading exec events code.
6582 * fork-child.c (startup_inferior): Do not set
6583 inferior_ignoring_leading_exec_events.
6584 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6585 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6586 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6587 (handle_inferior_event): Remove code for ignoring leading exec
6589 * target.c (update_current_target): Do not inherit, or default,
6590 to_reported_exec_events_per_exec_call.
6591 (debug_to_reported_exec_events_per_exec_call): Remove.
6592 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6593 * target.h (target_reported_exec_events_per_exec_call): Remove.
6594 (struct target): Remove the to_reported_exec_events_per_exec_call
6597 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6599 Implement -thread-info.
6600 * gdbthread.h (print_thread_info): Declare.
6602 * thread.c (print_thread_info): New, extracted
6603 from info_threads_command and adjusted to
6604 work for CLI and MI.
6605 (info_threads_command): Use print_thread_info.
6606 * Makefile.in: Update dependencies.
6608 * mi/mi-cmds.c (mi_cmds): Specify a handler
6610 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6611 * mi/mi-main.c (mi_cmd_thread_info): New.
6612 (mi_cmd_list_features): Include 'thread-info'.
6614 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6616 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6617 to decide whether to match instruction patterns using "sw" and "sd".
6619 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6621 * infcmd.c (jump_command): Postpone disabling stdin until after
6624 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6626 * inflow.c (gdb_getpgrp): New.
6627 (gdb_has_a_terminal): Use get_getpgrp.
6628 (terminal_ours_1): If attach_flag is set, don't refetch
6629 inferior_process_group.
6631 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6633 * features/library-list.dtd: Allow "section" elements as children
6634 of "library". Add "section" element and describe its attributes.
6636 * solib-target.c (struct lm_info): Add section_bases member.
6637 (library_list_start_segment): Error out if seen a section element.
6638 (library_list_start_section): New.
6639 (library_list_end_library): New.
6640 (solib_target_free_library_list): Free section_bases.
6641 (section_attributes): New.
6642 (library_children): Make "segment" optional. Add "section" child.
6643 (library_list_children): Register library_list_end_library.
6644 (solib_target_relocate_section_addresses): Handle section bases.
6646 * NEWS: Mention new qXfer:libraries:read section offsets support.
6648 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6650 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6651 (make_exec_error_cleanup): Remove declarations.
6652 * utils.c (exec_error_cleanup_chain): Remove.
6653 (do_exec_error_cleanups, discard_exec_error_cleanups)
6654 (make_exec_error_cleanup): Remove.
6655 * event-loop.c (start_event_loop): Adjust call to
6657 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6658 (async_disable_stdin): Don't register async_enable_stdin via
6660 * inf-loop.c (inferior_event_handler): Don't
6661 call do_exec_error_cleanups. Call async_enable_stdin instead.
6662 * event-loop.c (start_event_loop): Adjust call to
6664 * tui/tui-interp.c (tui_command_loop): Adjust call to
6667 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6670 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6671 * breakpoint.c (bpstat_do_actions): In async mode,
6672 don't jump to top expecting stop_bpstat to be already
6674 * event-loop.c (start_event_loop): Call async_enable_stdin
6676 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6678 (command_handler): Do not setup continuation here.
6679 (command_line_handler_continuation): Move to...
6680 * top.c (command_line_handler_continuation): ... here.
6681 (execute_command): In async mode, register continuation.
6682 Don't check frame's language in running in async mode.
6683 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6684 * inf-loop.c (complete_execution): Inline into...
6685 (inferior_event_handler): ... here. Clear target_executing before
6686 doing any cleanups. Don't try to show prompt if the target was
6688 * infcmd.c (signal_command): Add support for async mode.
6689 (finish_command): Only add continuation if the target was
6690 successfully resumed.
6691 * remote.c (init_async_opts): Register to_get_thread_local_address
6693 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6694 with sync_execution.
6695 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6698 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6700 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6701 * exec.c (exec_bfd_mtime): Define.
6702 (exec_close): Clear it.
6703 (exec_file_attach): Set it.
6704 * gdbcore.h (exec_bfd_mtime): Declare.
6705 * source.c (find_source_lines): Do not use bfd_get_mtime.
6707 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6709 * top.c (simplified_command_loop): Remove.
6711 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6713 Remove unused remote.c hooks.
6714 * remote.c (deprecated_target_resume_hook)
6715 (deprecated_target_wait_loop_hook): Remove.
6716 (remote_resume): Do not call deprecated_target_resume_hook.
6717 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6718 (remote_async_wait): Likewise.
6720 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6722 Implement MI notification for new threads.
6723 * doc/observer.texi (new_thread): Document.
6724 * observer.sh: Forward declare struct thread_info.
6725 * thread.c (add_thread): Notify observer.
6727 * interps.h (interp_init_ftype): New parameter
6729 (interp_set): Likewise.
6730 (top_level_interpreter_data): Declare.
6731 * interps.c (interp_set): New parameter top_level.
6732 Pass it to interpreter's init function. Remember
6733 top level interpreter.
6734 (interpreter_exec_cmd): Adjust.
6735 (top_level_interpreter_data): New.
6736 * main.c (captured_main): Pass 1 for top_level
6737 parameter of interp_set.
6738 * cli/cli-interp.c (cli_interpreter_init): New
6739 parameter top_level.
6740 * tui/tui-interp.c (tui_init): New parameter top_level.
6742 * mi/mi-interp.c (mi_new_thread): New.
6743 (mi_interpreter_init): If top level, register
6744 observer for new threads.
6746 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6748 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6750 * top.c (execute_command): Disable break and stop
6751 commands in async mode.
6753 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6756 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6757 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6758 Call target_stop in the INF_QUIT_REQ case.
6759 * Makefile.in (inf-loop.o): Update.
6761 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6763 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6764 Call target_stop in the INF_QUIT_REQ case.
6765 * Makefile.in (inf-loop.o): Update.
6767 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6769 * top.c (execute_command): Enable break, info and interrupt
6770 commands in async mode.
6772 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6773 Daniel Jacobowitz <dan@codesourcery.com>
6775 * breakpoint.h (breakpoint_restore_shadows): New
6777 * breakpoint.c (breakpoint_restore_shadows): New.
6778 (read_memory_nobpt): Delete.
6779 * gdbcore.h (read_memory_nobpt): Delete declaration.
6780 * target.c (memory_xfer_partial): Call
6781 breakpoint_restore_shadows.
6782 (restore_show_memory_breakpoints)
6783 (make_show_memory_beakpoints_cleanup): New.
6784 (show_memory_breakpoints): New.
6785 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6786 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6787 Make sure we see memory breakpoints when checking if
6788 breakpoint is still there.
6789 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6790 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6791 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6792 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6794 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6796 * thread.c (add_thread): Use printf_unfiltered to print.
6798 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6800 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6801 that is true only on x86-solaris and x86_64-solaris.
6802 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6803 with proc_get_LDT_entry.
6805 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6807 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6808 * config.in, configure: Regenerate.
6809 * fork-child.c (fork_inferior): Call create_tty_session.
6810 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6811 (create_tty_session): New function.
6812 * terminal.h: Declare create_tty_session.
6814 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6817 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6818 * mipsread.c: Include elf/internal.h.
6819 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6822 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6824 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6825 to get at the current architecture and at the target specific vector.
6826 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6827 remove define of I387_ST0_REGNUM.
6829 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6831 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6832 get at the current architecture
6833 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6836 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6837 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6839 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6840 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6841 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6843 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6844 at the target specific vector.
6846 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6847 architecture. Use gdbarch_tdep to get at the target specific vector.
6849 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6850 update caller. Use gdbarch_tdep to get at the target specific vector.
6852 (i386_register_to_value: Use get_frame_arch to get at the current
6855 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6858 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6859 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6860 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6861 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6863 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6866 (i387_convert_register_p, i387_register_to_value,
6867 i387_value_to_register): Update call for i386_fp_regnum_p.
6869 * i387-tdep.h: Remove comment.
6870 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6871 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6872 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6873 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6874 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6876 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6878 * Makefile.in (fork-child.o): Update.
6879 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6880 argument. Gather all gdbserver features together.
6881 * fork-child.c (exec_wrapper): New variable.
6882 (fork_inferior): Use it.
6883 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6884 (unset_exec_wrapper_command, _initialize_fork_child): New.
6886 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6888 * source.c (directory_command): Modify the determination of
6889 condition of terminal "from_tty".
6891 2008-03-10 Matt Rice <ratmice@gmail.com>
6893 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6895 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6897 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6898 of the data passing to strtoulst function.
6899 (info_spu_signal_command): Likewise.
6901 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6903 * mi/mi-interp.c (mi_command_loop): Remove
6906 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6908 * remote.c (extended_remote_attach_1): Make local variable pid an int
6911 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6913 * solib-svr4.c (svr4_same_1): New function, originally extracted
6914 from svr4_same and expanded to handle the sparc64 case.
6915 (svr4_same): Move up and reimplement using svr4_same_1.
6916 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6918 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6920 * MAINTAINERS: Move self to Paper trail.
6922 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6924 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6925 * event-loop.c (call_async_signal_handler): New.
6926 * event-loop.h (call_async_signal_handler)
6927 (gdb_call_async_signal_handler): Declare.
6928 (mark_async_signal_handler): Add comments.
6929 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6930 * mingw-hdep.c (sigint_event, sigint_handler): New.
6931 (gdb_select): Use them. Wait for the readline signal handler
6933 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6934 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6935 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6937 (remote_fileio_ctrl_c_signal_handler): Use
6938 gdb_call_async_signal_handler.
6939 (initialize_remote_fileio): Initialize sigint_fileio_token.
6940 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6941 not initialize tokens here.
6942 (handle_remote_sigint_twice): Likewise. Reinstall
6943 handle_remote_sigint.
6944 (async_remote_interrupt_twice): Just call interrupt_query.
6945 (cleanup_sigint_signal_handler): Do not delete tokens.
6946 (remote_interrupt, remote_interrupt_twice): Use
6947 gdb_call_async_signal_handler.
6948 (interrupt_query): Reinstall the default signal handler.
6949 (_initialize_remote): Initialize tokens here.
6951 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6953 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6954 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6955 Change the type of the lr register to code_ptr.
6956 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6957 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6958 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6959 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6960 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6961 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6962 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6964 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6966 * MAINTAINERS: Update my email address.
6968 2008-03-03 Keith Seitz <keiths@redhat.com>
6970 From Dave Murphy <davem@devkitpro.org>:
6971 * configure.ac: Set tcl configdir to win under mingw.
6972 * configure: Regenerate.
6974 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6976 * breakpoint.c (fetch_watchpoint_value): New function.
6977 (update_watchpoint): Set and clear val_valid. Use
6978 fetch_watchpoint_value. Handle unreadable values on the
6979 value chain. Correct check for user-requested array watchpoints.
6980 (breakpoint_init_inferior): Clear val_valid.
6981 (watchpoint_value_print): New function.
6982 (print_it_typical): Use it. Do not free or clear old_val. Print
6983 watchpoints even if old_val == NULL.
6984 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6985 becoming readable or unreadable.
6986 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6987 (do_enable_watchpoint): Likewise.
6988 * breakpoint.h (struct breakpoint): Update comment for val. Add
6990 * NEWS: Mention watchpoints on inaccessible memory.
6992 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6994 * Makefile.in (i386-nat.o): Update.
6995 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6996 i386_use_watchpoints.
6997 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6998 i386_use_watchpoints.
6999 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7000 (i386_stopped_by_watchpoint): Update call.
7001 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7002 * config/i386/nm-i386.h: Conditionalize definitions on
7003 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7004 (i386_use_watchpoints): Declare.
7005 (i386_stopped_data_address): Update.
7006 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7007 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7009 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7011 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7012 * version.in: Bump version to 6.8.50.20080229-cvs.
7014 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7016 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7019 2008-02-28 Tom Tromey <tromey@redhat.com>
7021 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7023 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7025 * infcmd.c (kill_if_already_running): Make static. Use
7026 target_require_runnable.
7027 * target.c (target_require_runnable): New.
7028 * target.h (target_require_runnable): Declare.
7030 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7032 * frame.c (reinit_frame_cache): Only annotate if frames were
7035 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7037 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7038 * regformats/reg-ppc64.dat: Likewise.
7040 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7042 * features/Makefile (%.dat): Emit xmltarget statement.
7044 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7045 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7047 * regformats/arm-with-iwmmxt.dat: Regenerate.
7048 * regformats/mips64-linux.dat: Regenerate.
7049 * regformats/mips-linux.dat: Regenerate.
7050 * regformats/rs6000/powerpc-32.dat: Regenerate.
7051 * regformats/rs6000/powerpc-64.dat: Regenerate.
7052 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7054 * regformats/reg-arm.dat: Add xmlarch statement.
7055 * regformats/reg-i386.dat: Likewise.
7056 * regformats/reg-i386-linux.dat: Likewise.
7057 * regformats/reg-x86-64-linux.dat: Likewise.
7058 * regformats/reg-spu.dat: Likewise.
7060 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7062 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7065 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7067 * utils.c (debug_timestamp): New.
7068 (vfprintf_unfiltered): Print timestamps if requested.
7069 (show_debug_timestamp): New.
7070 (initialize_utils): Register "set debug timestamp".
7071 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7073 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7075 * breakpoint.c (skip_prologue_sal): New function.
7076 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7077 computed from a line number.
7079 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7081 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7082 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7083 Set PC register type to "code_ptr".
7084 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7085 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7086 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7087 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7088 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7089 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7090 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7093 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7095 * regformats/regdat.sh: Rename init_registers function in
7096 generated file to init_registers_${name}.
7098 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7099 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7100 * regformats/reg-s390x.dat: Set "name" to s390x.
7102 2008-02-26 Greg Law <glaw@undo-software.com>
7104 * regcache.c (registers_changed): Call reinit_frame_cache.
7106 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7108 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7109 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7110 and svr4_fetch_objfile_link_map.
7111 * Makefile.in (sh-linux-tdep.o): Update.
7113 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7115 * amd64-tdep.c (amd64_classify): Add support for decimal float
7117 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7118 use the struct return convention.
7120 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7122 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7123 to old format. Discard breakpoint address if shared library is
7125 (breakpoint_1): Adjust formatting of table header accordingly.
7127 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7129 * remote.c (remote_get_threadlist): If the response
7130 is empty, don't try to parse it.
7132 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7134 Unbreak 'target async'.
7135 * serial.c (serial_async): Set the
7136 handler function before enabling async
7139 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7141 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7143 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7145 * remote.c (extended_remote_attach_1): Set attach_flag.
7146 (extended_remote_create_inferior_1): Clear attach_flag.
7148 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7150 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7152 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7153 * solib-svr4.c (solib_svr4_r_brk): New.
7154 (open_symbol_file_object, svr4_current_sos): Always check the
7156 (svr4_fetch_objfile_link_map): Do not set debug_base.
7157 (enable_break): Use r_brk if it is set.
7158 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7159 (svr4_lp64_fetch_link_map_offsets): Likewise.
7160 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7162 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7163 Mark Kettenis <kettenis@gnu.org>
7165 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7166 trad_frame_saved_reg.
7167 (trad-frame.h): New include.
7169 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7170 instead of frame_obstack_zalloc.
7171 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7173 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7175 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7177 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7178 from disassemble_info instead of gdbarch_byte_order.
7180 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7181 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7183 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7185 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7186 gdbarch as parameter.
7188 * gdbarch.{c,h}: Regenerate.
7190 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7192 * mem-break.c (default_memory_insert_breakpoint)
7193 (default_memory_remove_breakpoint): Likewise.
7194 * target.h (default_memory_remove_breakpoint)
7195 (default_memory_insert_breakpoint): Likewise.
7197 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7198 parameter. Replace current_gdbarch by gdbarch.
7199 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7200 (m32r_memory_remove_breakpoint): Likewise.
7202 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7204 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7206 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7208 * NEWS: Add entry describing Add support improvements.
7210 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7212 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7215 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7217 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7218 register_offset_hack anymore.
7220 * regcache.{c,h} (register_offset_hack): Remove.
7222 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7224 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7226 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7227 current_gdbarch by gdbarch.
7228 (hppa64_hpux_find_global_pointer): Likewise.
7229 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7230 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7231 find_global_pointer.
7233 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7235 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7237 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7238 of gdbarch_num_regs.
7240 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7241 replace current_gdbarch by gdbarch.
7242 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7244 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7246 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7247 and replace current_gdbarch by gdbarch.
7249 (store_register): Update call for exec_one_dummy_insn.
7250 (fetch_register, store_register): Update call of regmap.
7252 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7253 parameter and replace current_gdbarch by gdbarch.
7255 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7256 the current architecture. Update call for getregs_supplies and
7258 (ppcnbsd_fetch_inferior_registers): Likewise.
7260 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7261 replace current_gdbarch by gdbarch.
7262 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7263 get_regcache_arch to get at the current architecture. Update call for
7266 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7268 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7271 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7273 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7275 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7277 * NEWS: Mention pending breakpints in MI.
7279 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7281 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7283 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7285 Add script to build and test GDB using enable-targets=all.
7287 * gdb_buildall.sh: New file.
7289 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7291 * NEWS (New native configurations): Xtensa GNU/Linux.
7292 (New targets): Xtensa GNU/Linux.
7293 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7295 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7296 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7297 * configure.tgt (xtensa*-*-linux*): New entry.
7298 * xtensa-config.c (xtensa_tdep): New variable.
7299 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7300 (rmap): Change format based on new macro XTREG.
7301 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7302 * xtensa-linux-nat.c: New.
7303 * xtensa-linux-tdep.c: New.
7304 * xtensa-xtregs.c: New.
7305 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7306 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7307 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7308 (xtensa_register_t): New field coprocessor.
7309 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7310 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7311 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7312 Update to handle privileged registers.
7313 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7314 (xtensa_push_dummy_call): Set windowstart register correctly.
7315 (call0_analyze_prologue): Initialize xtensa_default_isa.
7316 (xtensa_derive_tdep): New.
7317 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7318 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7319 Call xtensa_derive_tdep().
7320 * config/xtensa/linux.mh: New.
7321 * regformats/reg-xtensa.dat: New.
7323 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7325 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7326 (filenames.h): New include.
7327 * Makefile.in (corelow.o): Add dependency for filenames.h.
7329 2008-02-08 Doug Evans <dje@google.com>
7331 * source.c (find_and_open_source): Always rewrite absolute filenames.
7333 2008-02-07 Doug Evans <dje@google.com>
7335 * breakpoint.c: #include "hashtab.h".
7336 (ambiguous_names_p): New fn.
7337 (update_breakpoint_locations): When restoring bp enable status, don't
7338 compare function names if any functions have same name.
7339 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7341 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7343 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7344 instead of just a VEC*. Update use of SV.
7345 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7347 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7349 * NEWS: Put all new commands since gdb-6.7 together.
7351 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7353 * ada-lang.c: #include "vec.h".
7354 (struct string_vector, new_string_vector, string_vector_append):
7356 (char_ptr): New typedef.
7357 (DEF_VEC_P (char_ptr)): New VEC type.
7358 (symbol_completion_add): Update profile to take the new VEC type
7359 instead of the old string_vector structure. Update code accordingly.
7360 (ada_make_symbol_completion_list): Use the new VEC type instead of
7361 the old string_vector structure, and update the code accordingly.
7362 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7364 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7366 * p-exp.y: Set current_type in missing places.
7367 (leftdiv_is_integer): New static variable.
7368 Typecast right operand of BINOP_DIV to long_double if both operands
7371 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7373 * remote-mips.c (set_breakpoint): Rename to...
7374 (mips_set_breakpoint): ... this.
7375 (clear_breakpoint): Rename to...
7376 (mips_clear_breakpoint): ... this.
7377 (common_breakpoint): Rename to...
7378 (mips_common_breakpoint): ... this.
7379 (check_lsi_error): Rename to...
7380 (mips_check_lsi_error): ... this.
7382 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7384 * language.h (struct language_defn): Add new field
7385 la_make_symbol_completion_list.
7386 * symtab.c (default_make_symbol_completion_list): Renames
7387 make_symbol_completion_list.
7388 (make_symbol_completion_list): New function.
7389 * symtab.h (default_make_symbol_completion_list): Add declaration.
7390 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7391 (auto_language, local_language): Likewise.
7392 * objc-lang.c (objc_language_defn): Likewise.
7393 * scm-lang.c (scm_language_defn): Likewise.
7394 * m2-lang.c (m2_language_defn): Likewise.
7395 * f-lang.c (f_language_defn): Likewise.
7396 * jv-lang.c (java_language_defn): Likewise.
7397 * p-lang.c (pascal_language_defn): Likewise.
7398 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7399 (minimal_language_defn): Likewise.
7400 * ada-lang.c (struct string_vector): New structure.
7401 (new_string_vector, string_vector_append, ada_unqualified_name)
7402 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7403 (ada_make_symbol_completion_list): New functions.
7404 (ada_language_defn): Set la_make_symbol_completion_list.
7405 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7406 this function is static.
7408 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7410 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7411 to account for call site optimizations.
7413 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7415 * tracepoint.c (read_actions): Handle end-of-text indicator
7416 in action list properly. (Committed by Jim Blandy)
7418 2008-02-05 Jim Blandy <jimb@red-bean.com>
7420 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7421 pseudoregister, not an internal error.
7422 Reported by: Andrzej Zaborowski
7424 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7426 * varobj.c (c_value_of_variable): Use xstrdup.
7428 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7430 Update stored rendition of varobj value when format changes.
7431 * varobj.c (varobj_set_display_format): Recomputed
7433 (c_value_of_variable): Return print_value.
7435 2008-02-03 Doug Evans <dje@google.com>
7437 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7438 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7439 * valops.c (value_one): New function.
7440 * value.h (value_one): Declare.
7442 Fix argument promotion for binary arithmetic ops for C.
7443 * valarith.c (unop_result_type): New fn.
7444 (binop_result_type): New fn.
7445 (value_binop): Move result type computation to binop_result_type.
7446 (value_pos, value_neg, value_complement): Move result type
7447 computation to unop_result_type.
7450 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7451 Return basetype, fieldno if found. All callers updated.
7452 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7454 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7455 * symfile.h (fill_in_vptr_fieldno): Delete.
7457 2008-02-02 Doug Evans <dje@google.com>
7459 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7461 * typeprint.c (*): Whitespace cleanup.
7463 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7464 Luis Machado <luisgpm@br.ibm.com>
7465 Thiago Jung Bauermann <bauerman@br.ibm.com>
7467 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7468 don't fit into registerson the stack the way GCC does.
7470 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7472 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7473 hash table for Ada symbols. Just store the linkage name as is,
7474 and leave the demangled_name as NULL.
7476 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7478 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7479 in the global scope.
7480 (new_symbol): Likewise.
7482 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7484 * breakpoint.c (break_command_1): Return void.
7485 (break_command_really): Return void. Rethrow
7486 exceptions instead of returning.
7487 (gdb_breakpoint): Remove the error_message parameter.
7488 Return void. Rename to set_breakpoint.
7489 * gdb.h (gdb_breakpoint): Rename and move to...
7490 * breakpoint.h (set_breakpoint): ...here.
7491 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7492 event hooks even if exception is thrown. Adjust to
7493 gdb_breakpoint interface changes.
7496 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7498 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7499 float in both first and second word in the doubleword, to support
7502 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7504 Properly rethrow exception. This fixes errors
7505 about non-existent functions for -break-insert.
7506 * breakpoint.c (break_command_really): Use throw_exception
7507 for rethrowing. If rethrowing, don't print the exception.
7509 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7511 * NEWS: Mention Decimal Floating Point support.
7513 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7515 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7516 value type to builtin_type_void_func_ptr.
7518 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7520 * s390-tdep.c (is_float_singleton, is_float_like,
7521 alignment_of, s390_return_value): Make checks for
7522 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7524 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7525 Thiago Jung Bauermann <bauerman@br.ibm.com>
7527 * infcmd.c (default_print_registers_info): Also print hex
7528 raw contents for TYPE_CODE_DECFLOAT registers.
7529 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7530 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7531 (rs6000_register_name): Add support for DFP pseudo-registers.
7532 (rs6000_pseudo_register_type): Likewise.
7533 rs6000_pseudo_register_reggroup_p): Likewise.
7534 (ppc_pseudo_register_read): New function.
7535 (ppc_pseudo_register_write): Likewise.
7536 (rs6000_pseudo_register_read): Likewise.
7537 (rs6000_pseudo_register_write): Likewise.
7538 (e500_pseudo_register_read): Move checks to
7539 rs6000_pseudo_register_read.
7540 (e500_pseudo_register_write): Move checks to
7541 rs6000_pseudo_register_write.
7542 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7543 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7544 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7545 num_pseudo_regs to account for DFP pseudo regs.
7547 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7549 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7550 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7551 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7552 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7553 e500_pseudo_register_read, e500_pseudo_register_write): Use
7554 IS_SPE_PSEUDOREG macro.
7555 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7556 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7557 Remove initialization of tdep->ppc_ev31_regnum.
7559 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7561 * printcmd.c (print_formatted): Handle references as for unformatted
7564 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7566 * eval.c (evaluate_subexp_standard): Add handling of user
7567 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7569 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7571 * eval.c (evaluate_subexp_standard): Support
7572 BINOP_INTDIV opcode.
7574 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7576 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7578 For BINOP_EXP, use length and signedness of left operand only for
7579 result, as for shifts.
7580 For integral operands to BINOP_EXP, use new integer_pow and
7581 uinteger_pow functions so as to get full range of results.
7582 (integer_pow): New function.
7583 (uinteger_pow): New function.
7585 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7587 Use vector for varobj_list_children interface.
7588 * gdb/varobj.c (varobj_list_children): Return vector
7590 * gdb/varobj.h (varobj_list_children): Adjust
7592 (varobj_p): Declare. Declare vector thereof.
7593 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7594 for varobj_list_children change.
7595 * Makefile.in (varobj_h): Update dependencies.
7597 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7599 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7600 TYPE_CODE_DECFLOAT arguments.
7601 (ppc64_sysv_abi_push_dummy_call) Likewise.
7602 (get_decimal_float_return_value): New function.
7603 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7604 values by calling get_decimal_float_return_value.
7605 (ppc64_sysv_abi_return_value): Likewise.
7607 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7609 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7610 for preprocessor macro information. Formatting changes.
7612 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7614 * remote.c (struct remote_state): Add cached_wait_status.
7615 (remote_exec_file): New variable.
7616 (PACKET_vAttach, PACKET_vRun): New constants.
7617 (extended_remote_restart): Do not query for status.
7618 (struct start_remote_args): New.
7619 (remote_start_remote): Take it as a second argument. Check
7620 whether the target is running. Issue an error for non-running
7621 non-extended targets. Cache the wait status. Set inferior_ptid
7623 (remote_open_1): Prompt to disconnect non-running targets. Make
7624 sure the target is marked running. Do not set inferior_ptid here.
7625 Update call to remote_start_remote. Do not call remote_check_symbols
7626 if the target is not running.
7627 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7628 argument. Handle a non-running target.
7629 (remote_detach): Use it.
7630 (extended_remote_detach): New.
7631 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7632 (extended_remote_attach_1, extended_remote_attach)
7633 (extended_async_remote_attach): New.
7634 (remote_vcont_resume): Remove unused variable.
7635 (remote_wait, remote_async_wait): Use any cached wait status.
7636 (putpkt_binary, getpkt): Clear any cached wait status.
7637 (extended_remoute_mourn_1): New.
7638 (extended_remote_mourn): Use it.
7639 (extended_async_remote_mourn, extended_remote_run): New.
7640 (extended_remote_create_inferior_1): New.
7641 (extended_remote_create_inferior): Use it.
7642 (extended_remote_async_create_inferior): Likewise.
7643 (remote_xfer_partial): Skip for non-executing targets.
7644 (init_extended_remote_ops): Set to_detach and to_attach.
7645 (init_extended_async_remote_ops): Likewise. Use
7646 extended_async_remote_mourn.
7647 (_initialize_remote): Register vAttach, vRun, and
7648 set remote exec-file.
7649 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7651 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7653 * Makefile.in (symfile.o): Update.
7654 * NEWS: Mention exec tracing support.
7655 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7657 * infcmd.c (kill_if_already_running, detach_command)
7658 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7659 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7660 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7661 targets. Apply the sysroot path to the loaded executable. Use
7662 no_shared_libraries.
7663 * linux-nat.c (linux_child_follow_fork): Print fork following
7664 messages if verbose.
7665 (kill_wait_callback): Kill again before waiting a second time.
7666 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7667 no_shared_libraries.
7669 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7671 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7673 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7675 * nto-tdep.h: Remove #include "defs.h".
7676 * nto-tdep.c: Add #include "defs.h".
7677 * Makefile.in (nto_tdep_h): Update dependencies.
7678 (nto-tdep.o): Likewise.
7680 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7682 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7684 (proceed, start_remote): Update call to wait_for_inferior.
7685 * inferior.h (wait_for_inferior): Update declaration.
7686 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7687 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7688 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7689 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7691 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7693 * varobj (adjust_value_for_child_access): Added checking for
7694 returned value from gdb_value_ind.
7695 (c_describe_child): Likewise.
7696 (cplus_describe_child): Fixed a typo.
7698 2008-01-29 Jim Blandy <jimb@red-bean.com>
7700 * MAINTAINERS: Update my info.
7702 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7704 Use multiple locations for hardware watchpoints.
7705 This eliminates the need to traverse value chain, doing
7706 various checks, in three different places.
7708 * breakpoint.h (struct bp_location): New fields
7709 lengths and watchpoint_type.
7710 (struct breakpoint): Remove the val_chain field.
7711 * breakpoint.c (is_hardware_watchpoint): New.
7712 (free_valchain): Remove.
7713 (update_watchpoint): New.
7714 (insert_bp_location): For hardware watchpoint, just
7716 (insert_breakpoints): Call update_watchpoint_locations
7717 on all watchpoints. If we have failed to insert
7718 any location of a hardware watchpoint, remove all inserted
7720 (remove_breakpoint): For hardware watchpoints, directly
7722 (watchpoints_triggered): Iterate over locations.
7723 (bpstat_stop_status): Use only first location of
7724 a resource watchpoint.
7725 (delete_breakpoint): Don't call free_valchain.
7726 (print_one_breakpoint): Don't print all
7727 locations for watchpoints.
7728 (breakpoint_re_set_one): Use update_watchpoint for
7731 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7733 Don't reset watchpoint block on solib load.
7735 * breakpoint.c (insert_bp_location): For watchpoints,
7736 recompute condition.
7737 (breakpoint_re_set_one): Instead of recomputing value
7738 and condition for watchpoints, just reset value and
7739 let insert_breakpoints/insert_bp_location recompute it.
7740 Don't do anything about disabled watchpoint.
7742 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7744 * valarith.c (value_binop): Handle unsigned integer
7747 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7749 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7750 instruction pattern that appears frequently in position
7751 independent code. Fix bug in code which looks for "fmov" and
7752 backtracks if no "fmov" is found.
7754 2008-01-28 Doug Evans <dje@google.com>
7756 * dbxread.c (read_dbx_symtab): Fix indentation.
7757 Reformat comments to 80 columns.
7758 Move local var def closer to only use.
7760 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7762 * fork-child.c (SHELL_FILE): Remove #ifndef.
7763 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7765 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7767 * i386-tdep.c (i386_skip_noop): New function.
7768 (i386_analyze_prologue): Call i386_skip_noop function.
7770 2008-01-24 Michael Snyder <msnyder@specifix.com>
7772 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7773 * win32-nat.c (win32_xfer_partial): Ditto.
7774 * target.c (default_xfer_partial): Minor whitespace adjustment.
7776 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7778 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7779 strip bit 1 even if pc doesn't point to thumb code.
7781 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7783 * remote.c (remote_wait): Handle SIGINT between packets.
7784 (remote_async_wait): Likewise.
7786 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7787 Chris Demetriou <cgd@google.com>
7789 * thread.c (add_thread_silent): Renamed
7791 (print_thread_events): New variable definition.
7792 (show_print_thread_events): New function.
7793 (_initialize_thread): Add "set print thread-events" and
7794 "show print thread-events" commands.
7795 (add_thread): Announce new thread.
7796 * gdbthread.h (add_thread_silent): Declare.
7797 (print_thread_events): New variable declaration.
7798 * inf-ttrace.c (inf_ttrace_wait): Don't
7799 inform about new thread, as add_thread is always
7800 called too, and will take care of that.
7801 * infrun.c (handle_inferior_event): Likewise.
7802 * procfs.c (procfs_wait): Likewise.
7803 * remote.c (remote_currthread): Likewise.
7804 * sol-thread.c (sol_thread_wait): Likewise.
7805 * win32-nat.c (get_win32_debug_event): Likewise.
7806 * linux-thread-db.c (attach_thread): Likewise.
7807 Remove the verbose parameter.
7808 (check_event): Make detach_thread be verbose
7809 only if print_thread_events is set.
7810 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7811 about new thread. This is called only from
7812 linux-thread-db.c:attach_thread, which will take care.
7813 Remove the verbose parameter.
7814 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7816 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7818 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7820 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7822 * breakpoint.c (break_command_really): New parameter
7824 (break_command_1): Pass 0 as
7825 ignore_count to break_command_really.
7826 (gdb_breakpoint): Pass ignore_count to
7827 break_command_really.
7829 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7831 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7832 sigcontext struct via pointer.
7833 (struct sigframe comment): Update to show new field `psc'.
7835 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7837 * infrun.c (handle_inferior_event): If
7838 we failed to remove breakpoints, error,
7839 don't try to increment PC by hand.
7841 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7843 Add NetBSD/hppa target and host support.
7845 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7846 (hppabsd_gregset): Move to ...
7847 (hppabsd_regset_from_core_section): Rename
7848 hppaobsd_regset_from_core_section and move to ...
7849 (hppabsd_find_global_pointer): Update comment.
7850 (hppabsd_init_abi): Make global. Do not register
7851 hppabsd_regset_from_core_section.
7852 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7854 (_initialize_hppabsd_tdep): Move to ...
7855 * hppaobsd-tdep.c: ... here. New file.
7856 * hppnbsd-tdep.c: New file.
7857 * hppnbsd-nat.c: New file.
7858 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7859 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7860 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7861 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7862 * configure.host (hppa*-*-netbsd*): New entry.
7863 * configure.tgt (hppa*-*-netbsd*): New entry.
7864 (hppa*-*-openbsd*): Update.
7865 * NEWS (New native configuration): Mention NetBSD/hppa.
7866 (New targets): Mention NetBSD/hppa.
7868 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7870 * gdbarch.sh (function_list): Add new property bits_big_endian to
7872 * gdbarch.{c,h}: Regenerate.
7874 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7875 gdbarch_bits_big_endian (comment).
7876 (unpack_field_as_long, modify_field): Likewise.
7877 * value.h: Likewise (comment).
7878 * valops.c (value_slice): Likewise.
7879 * valarith.c (value_subscript, value_bit_index): Likewise.
7880 * gdbtypes.h (field): Likewise (comment).
7881 * eval.c (evaluate_subexp_standard): Likewise.
7882 * dwarf2read.c (dwarf2_add_field): Likewise.
7883 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7884 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7886 * defs.h (BITS_BIG_ENDIAN): Remove.
7888 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7890 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7892 * m2-exp.y (yylex): Likewise.
7893 * objc-exp.y (yylex): Likewise.
7895 * defs.h (DEPRECATED_STREQN): Remove.
7897 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7899 * MAINTAINERS: Update my email address.
7901 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7903 * README: Mention gdbserver/README.
7905 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7907 * valarith.c (value_binop): Handle BINOP_INTDIV
7908 for unsigned and signed integers.
7910 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7912 * s390-tdep.c (s390_gdbarch_init): Set default long double
7913 type to 128-bit IEEE quad.
7915 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7917 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7919 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7921 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7923 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7924 * value.c: All callers changed.
7926 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7928 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7929 DEPRECATED_STREQ by its expression.
7930 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7931 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7932 (scan_xcoff_symtab): Likewise.
7933 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7934 * f-lang.c (find_common_for_function): Likewise.
7935 * objc-exp.y (parse_number): Likewise.
7937 * defs.h (DEPRECATED_STREQ): Remove.
7939 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7941 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7942 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7943 get_frame_arch to get at the current_architecture. Update AM33_MODE
7945 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7946 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7948 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7950 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7952 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7954 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7956 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7957 current_gdbarch by gdbarch. Update caller.
7959 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7960 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7961 the current architecture. Update calls of
7962 amd64_native_gregset_supplies_p.
7963 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7964 (amd64bsd_store_inferior_registers): Likewise.
7966 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7968 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7969 Replace current_gdbarch by gdbarch. Update caller.
7971 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7973 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7974 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7975 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7976 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7977 (stabsect_build_psymtabs): Fix indentation.
7979 2008-01-15 Michael Snyder <msnyder@specifix.com>
7981 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7983 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7985 * win32-nat.c (win32_create_inferior): Restore code calling
7986 CloseHandle on ProcessInformation structure.
7988 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7990 * configure.ac: Check for void * as 3 argument of ptrace.
7991 * configure: regenerate.
7993 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7995 * alpha-tdep.c (alpha_heuristic_proc_start)
7996 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7997 current_gdbarch by gdbarch.
7999 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8000 current architecture by frame_info. Update alpha_heuristic_proc_start
8003 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8004 get_frame_arch to get at the current architecture by frame_info. Update
8005 alpha_sigtramp_register_address call.
8007 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8008 current_gdbarch by gdbarch. Update caller.
8009 (convert_to_extended, convert_from_extended): Add endianess parameter
8010 for comparison. Update caller.
8011 (arm_extract_return_value, arm_store_return_value): Use
8012 get_regcache_arch to get at the current architecture.
8014 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8015 current_gdbarch by gdbarch. Update caller.
8016 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8017 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8019 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8020 gdbarch as parameter. Update caller.
8021 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8022 current_gdbarch by gdbarch. Update caller.
8024 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8025 update caller. Replace current_gdbarch by gdbarch.
8027 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8028 the current architecture. Replace current_gdbarch by gdbarch.
8029 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8030 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8031 expression. Add gdbarch as parameter and replace current_gdbarch with
8033 (M6811_TDEP): Remove.
8034 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8036 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8037 current_gdbarch by gdbarch. Update caller.
8039 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8041 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8044 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8045 caller. Relace current_gdbarch by gdbarch.
8046 (altivec_register_p, spe_register_p): Likewise.
8047 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8049 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8050 altivec_register_p and spe_register_p.
8052 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8053 caller. Replace current_gdbarch by gdbarch.
8054 (score_analyze_prologue): use get_frame_arch to get at the current
8057 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8058 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8059 current_gdbarch by gdbarch. Update caller.
8060 (sparc_frame_cache): Use get_frame_arch to get at the current
8062 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8063 sparc_analyze_prologue.
8065 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8068 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8070 * exec.c: #include "arch-utils.h"
8071 (print_section_info): Use gdbarch_from_bfd to get at the
8072 current architecture. Replace current_gdbarch. Fix indention. Replace
8073 deprecated_print_address_numeric by paddress.
8074 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8076 * valprint.c (val_print_string): Replace
8077 deprecated_print_address_numeric.
8078 * tracepoint.c (trace_mention, scope_info): Likewise.
8079 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8080 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8081 (maintenance_check_symtabs): Likewise.
8082 * symfile.c (list_overlays_command): Likewise.
8083 * stack.c (frame_info, print_block_frame_labels): Likewise.
8084 * printcmd.c (print_address, print_address_demangle)
8085 (address_info): Likewise.
8086 * corefile.c (memory_error): Likewise.
8087 * infcmd.c (jump_command): Likewise.
8088 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8089 (mention, delete_breakpoint): Likewise.
8090 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8091 * dwarf2read.c (dump_die): Likewise.
8092 * ada-valprint.c (ada_val_print_1): Likewise.
8093 * f-valprint.c (f_val_print): Likewise.
8094 * linux-fork.c (info_forks_command): Likewise.
8095 * m32r-com.c (m32r_load_section, m32r_load)
8096 (m32r_upload_command): Likewise.
8098 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8100 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8102 * gdbarch.sh (skip_prologue): Add gdbarch
8104 * gdbarch.{c,h}: Regenerate.
8106 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8107 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8108 * avr-tdep.c (avr_skip_prologue): Likewise.
8109 * cris-tdep.c (cris_skip_prologue): Likewise.
8110 * frv-tdep.c (frv_skip_prologue): Likewise.
8111 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8112 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8113 * i386-tdep.c (i386_skip_prologue): Likewise.
8114 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8115 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8116 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8117 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8118 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8119 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8120 * mep-tdep.c (mep_skip_prologue): Likewise.
8121 * mips-tdep.c (mips_skip_prologue): Likewise.
8122 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8123 * mt-tdep.c (mt_skip_prologue): Likewise.
8124 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8125 * score-tdep.c (score_skip_prologue): Likewise.
8126 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8127 * sh-tdep.c (sh_skip_prologue): Likewise.
8128 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8129 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8130 * spu-tdep.c (spu_skip_prologue): Likewise.
8131 * v850-tdep.c (v850_skip_prologue): Likewise.
8132 * vax-tdep.c (vax_skip_prologue): Likewise.
8133 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8134 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8136 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8137 current_gdbarch by gdbarch.
8138 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8139 * s390-tdep.c (s390_skip_prologue): Likewise.
8141 2008-01-10 Doug Evans <dje@google.com>
8143 * defs.h (struct continuation_arg): Fix typo in comment.
8144 * target.c (target_translate_tls_address): Fix comment spelling error.
8146 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8148 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8149 (DOUBLEST_SCAN_FORMAT): Likewise.
8150 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8151 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8152 * c-exp.y (parse_number): Likewise.
8153 * jv-exp.y (parse_number): Likewise.
8154 * objc-exp.y (parse_number): Likewise.
8155 * p-exp.y (parse_number): Likewise.
8157 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8159 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8160 (check_typedef): Likewise.
8162 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8164 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8165 seen_double_big_d, treat the new H, D, and DD modifiers as length
8168 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8170 * dwarf2read.c (read_enumeration_type): Add comment.
8172 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8174 * config.in: Regenerate.
8176 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8178 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8180 (ada_convert_actuals): Delete.
8181 * ada-lang.h (ada_convert_actual): Add declaration.
8182 (ada_convert_actuals): Remove declaration.
8183 * infcall.c: #include "ada-lang.h".
8184 (value_arg_coerce): Add new parameter sp. Update function
8185 documetnation. Add handling of Ada function call parameters.
8186 * Makefile.in (infcall.o): Update dependencies.
8188 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8190 * ada-lang.c (ensure_lval): Fix value lval kind.
8191 (convert_actual): Add handling for arguments passed by reference.
8193 2008-01-08 Doug Evans <dje@google.com>
8195 * dbxread.c (read_dbx_symtab): Fix indentation.
8197 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8199 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8200 (valarith.o): Depend on dfp.h.
8201 (valops.o): Likewise.
8202 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8203 (set_decnumber_context): New function.
8204 (decimal_check_errors): Likewise.
8205 (decimal_from_number): Likewise.
8206 (decimal_to_number): Likewise.
8207 (decimal_from_string): Use set_decnumber_context and
8208 decimal_check_errors.
8209 (decimal_from_integral): New function.
8210 (decimal_from_floating): Likewise.
8211 (decimal_to_double): Likewise.
8212 (promote_decimal): Likewise.
8213 (decimal_binop): Likewise.
8214 (decimal_is_zero): Likewise.
8215 (decimal_compare): Likewise.
8216 (decimal_convert): Likewise.
8217 * dfp.h (decimal_from_integral): New prototype.
8218 (decimal_from_floating): Likewise.
8219 (decimal_to_double): Likewise.
8220 (decimal_binop): Likewise.
8221 (decimal_is_zero): Likewise.
8222 (decimal_compare): Likewise.
8223 (decimal_convert): Likewise.
8224 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8225 call to value_from_decfloat.
8226 * valarith.c: Include dfp.h.
8227 (value_args_as_decimal): New function.
8228 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8229 (value_logical_not): Likewise.
8230 (value_equal): Likewise.
8231 (value_less): Likewise.
8232 (value_pos): Likewise.
8233 (value_neg): Formatting fix.
8234 * valops.c: Include dfp.h.
8235 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8236 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8237 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8238 (value_from_decfloat): Remove expect_type argument.
8239 * value.h (value_from_decfloat): Update prototype.
8241 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8243 Ignore change in name of dynamic linker during
8244 execution on Solaris. This also unbreaks pending breakpoints.
8246 * solist.h (struct target_so_ops): New field same.
8247 * solib-svr4.c (svr4_same): New.
8248 (_initialize_svr4_solib): Register svr4_same.
8249 * solib.c (update_solib_list): Use ops->same, if available.
8251 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8253 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8254 when using MS-DOS paths.
8256 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8258 * NEWS: Mention --pid and --core command line behaviour changes.
8260 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8262 * main.c (captured_main): Remove 'count' varible and the
8263 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8264 --pid options were issued simultaneously. If an explicit pid
8265 option was passed, don't fallback to core file. Detect extra
8266 arguments better in the presence of explicit pid or core
8269 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8271 * ada-lang.c (ada_which_variant_applies): Correctly compute
8272 the value of the discriminant when the variant record is packed.
8274 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8276 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8277 that are used to differentiate homonyms.
8279 2008-01-04 Jerome Guitton <guitton@adacore.com>
8281 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8282 when the type is an anonymous pointer type.
8283 (ada_check_typedef): Avoid a seg fault when the type is null.
8284 * ada-typeprint.c (print_array_type): Add support for pointer
8287 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8289 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8291 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8293 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8294 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8296 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8298 * ada-exp.y (chop_separator): New function.
8299 (write_selectors): Rewrite to re-use chop_separator.
8300 (ada_nget_field_index, get_symbol_field_type): New functions.
8301 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8304 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8306 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8307 of SYMBOL_VALUE when working with function symbols.
8309 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8311 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8312 expressions. These expressions do not need to be rewriten.
8314 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8316 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8317 the given die is a declaration.
8319 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8321 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8322 Handle properly the case when the index type is an enumerated type.
8323 Do not return the subtype of the bounds type, just return the
8324 bounds type directly - this is not needed and is more consistent
8325 with what we do for arrays when no XA parallel type exists.
8327 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8329 * ada-lang.c (static_unwrap_type): Add forward declaration.
8330 (template_to_static_fixed_type): Fields of dynamic types sometimes
8331 also need to be unwrapped. Take this into account.
8332 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8333 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8334 * ada-typeprint.c (ada_print_type): Get the typename from
8335 the original type, not the base type.
8337 2008-01-03 Jerome Guitton <guitton@adacore.com>
8339 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8340 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8341 Update calls to ada_to_fixed_type.
8342 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8344 (ada_to_fixed_type): Add check_tag parameter; do not look for
8345 tag if null. When looking for a tag, use a fixed record type.
8346 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8347 * ada-valprint.c (printable_val_type, ada_value_print): Update
8348 calls to ada_to_fixed_type.
8350 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8352 * doublest.c (convert_floatformat_to_doublest): Call
8353 floatformat_to_doublest instead of floatformat_to_double and use
8355 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8356 instead of floatformat_from_double and use DOUBLEST variables.
8358 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8360 * MAINTAINERS (Write After Approval): Add self.
8362 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8364 * symfile.c (set_initial_language): Make non-static.
8365 * symfile.h (set_initial_language): Add declaration.
8366 * language.c: #include "symfile.h".
8367 (set_language): Call set_initial_language if the frame language
8368 could not be determined.
8370 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8372 * eval.c (evaluate_subexp_for_address): Provide frame address to
8373 locate_var_value only if it will be needed.
8375 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8377 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8379 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8381 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8382 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8383 This is needed to make sure that any other treatment applied
8384 to the resulting value does not fail for spurious reason,
8385 such as trying to take the address of this value.
8387 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8389 * ada-lang.c (ada_value_equal): Dereference reference types when
8392 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8394 Updated copyright notices for most files.
8396 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8398 * win32-nat.c (psapi_module_handle): Remove static.
8399 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8400 return first module found if base_address is zero. Don't initialize
8401 psapi function pointers here. Convert to cygwin paths when
8403 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8404 executable name. Use get_module_name when that fails or when
8406 (_initialize_psapi): New function. Initialize psapi stuff before it is
8407 needed or issue a warning if it is not found. Move psapi_module_handle
8410 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8412 * ada-lang.c (ada_remove_trailing_digits): New function.
8413 (ada_remove_po_subprogram_suffix): New function.
8414 (ada_decode): Improve. Move the description of the algorithm
8415 directly inside the code, instead of in the function global
8418 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8420 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8421 and always print the dereferenced value.
8423 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8425 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8426 of the case where the first argument is a reference.
8427 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8429 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8431 Implement support for Ada interface types.
8433 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8434 (ada_is_ignored_field): Ignore fields that are a dispatch table
8437 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8439 * top.c (print_gdb_version): Update copyright year.
8441 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8443 * ChangeLog-2007: New ChangeLog rotation.
8444 * ChangeLog: Reset for 2008.
8445 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8448 For older changes see ChangeLog-2007.
8454 version-control: never
projects / deliverable / binutils-gdb.git / blob