1 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
4 archecture-neutral builtin_type_int32 instead of builtin_type_int.
6 2008-09-10 Joel Brobecker <brobecker@adacore.com>
8 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
9 Add special handling for pointer types.
11 2008-09-10 Pedro Alves <pedro@codesourcery.com>
13 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
15 (inf_ttrace_resume, inf_ttrace_wait): Typos.
17 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
19 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
21 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
22 instead of builtin_type_int.
24 2008-09-09 Pedro Alves <pedro@codesourcery.com>
26 * infrun.c (normal_stop): Run hook-stop last.
28 2008-09-09 Pedro Alves <pedro@codesourcery.com>
30 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
31 (init_gnu_ops): Don't register it.
33 2008-09-09 Pedro Alves <pedro@codesourcery.com>
35 * gnu-nat.c (gnu_attach): Push target before fetching the list of
38 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
40 * valops.c (value_cast_structs): Return NULL for failure.
41 (value_cast): Handle NULL from value_cast_structs.
42 (value_fetch_lazy): Call check_typedef. Remove unused variable.
44 2008-09-08 Pedro Alves <pedro@codesourcery.com>
46 * inferior.h (context_switch_to): Delete.
47 * infrun.c (context_switch): Don't save and load infrun state.
48 (context_switch_to): Delete.
50 * infcmd.c (proceed_thread_callback): Replace context_switch_to
51 calls by switch_to_thread calls.
53 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
54 * thread.c (main_thread_state, main_thread_executing): Delete.
55 (inferior_thread): Delete references to them.
56 (add_thread_silent): Fix case where we're adding a thread with the
57 same ptid as an exited thread. Remove references to
59 (load_infrun_state, save_infrun_state): Delete.
60 (thread_alive, is_thread_state, any_running, is_executing)
61 (set_executing): Remove the special handling for targets that
62 don't register any thread.
63 (restore_current_thread, thread_apply_all_command)
64 (do_captured_thread_select): Unconditionally call
67 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
68 Call switch_to_thread instead of context_switch_to.
70 2008-09-08 Pedro Alves <pedro@codesourcery.com>
72 Remove global continuations in favour of a per-thread
75 * gdbthread.h (struct thread_info): Add comments around
76 continuations and intermediate_continuations.
77 (save_infrun_state, load_infrun_state): Delete continuations and
78 intermediate_continuations arguments.
79 * infrun.c (context_switch): Don't context-switch the continuations.
80 * thread.c (clear_thread_inferior_resources): Discard all
81 continuations of the thread we're clearing.
82 (save_infrun_state, load_infrun_state): Delete continuations and
83 intermediate_continuations arguments, and the code referencing
85 * utils.c: Include "gdbthread.h".
86 (cmd_continuation, intermediate_continuation): Delete.
87 (add_continuation): Add thread_info* argument. Install the
89 (restore_thread_cleanup): New.
90 (do_all_continuations_ptid, do_all_continuations_thread_callback):
92 (do_all_continuations): Reimplement.
93 (discard_all_continuations_thread_callback,
94 discard_all_continuations_thread): New.
95 (discard_all_continuations): Reimplement.
96 (add_intermediate_continuation): Add thread_info* argument.
97 Install the continuation on it.
98 (do_all_intermediate_continuations_thread_callback)
99 (do_all_intermediate_continuations_thread): New.
100 (do_all_intermediate_continuations): Reimplement.
101 (discard_all_intermediate_continuations_thread_callback): New.
102 (discard_all_intermediate_continuations_thread): New.
103 (discard_all_intermediate_continuations): Reimplement.
105 * breakpoint.c (until_break_command): Install the continuation on
108 * defs.h (cmd_continuation, intermediate_continuation): Delete.
109 (struct thread_info): Forward declare.
110 (add_continuation, add_intermediate_continuation): Add
111 thread_info* argument.
112 (do_all_continuations_thread, discard_all_continuations_thread)
113 (do_all_intermediate_continuations_thread)
114 (discard_all_intermediate_continuations_thread): Declare.
115 * inf-loop.c (inferior_event_handler): In non-stop only run
116 continuations on the thread that stopped. In all-stop, run
117 continuations on all threads.
118 * infcmd.c (step_once, finish_command): Adjust.
120 2008-09-08 Pedro Alves <pedro@codesourcery.com>
122 Remove the global stop_step in favour of a per-thread
125 * inferior.h (stop_step): Delete.
127 * gdbthread.h (struct thread_info): Add comments to stop_step.
128 (save_infrun_state, load_infrun_state): Remove stop_step argument.
129 * thread.c (load_infrun_state, save_infrun_state): Remove
130 stop_step argument, and references to it.
132 * infrun.c (clear_proceed_status): Clear stop_step.
133 (fetch_inferior_event): Adjust.
134 (context_switch): Don't context-switch stop_step.
135 (handle_inferior_event): Adjust.
136 (normal_stop): Adjust.
137 (save_inferior_status, restore_inferior_status): Adjust.
139 * infcmd.c (stop_step): Delete.
140 (step_1, step_1_continuation, step_once, until_next_command):
143 2008-09-08 Pedro Alves <pedro@codesourcery.com>
145 Remove the global step_multi in favour of a per-thread
148 * inferior.h (step_multi): Delete.
149 * gdbthread.h (struct thread_info): Add comments around
151 (save_infrun_state, load_infrun_state): Remove step_multi
153 * thread.c (load_infrun_state, save_infrun_state): Remove
154 step_multi argument, and references to it.
155 * infcmd.c (step_multi): Delete.
157 (step_1_continuation, until_next_command): Adjust.
158 * infrun.c (fetch_inferior_event): Adjust.
159 (context_switch): Don't context-switch step_multi.
160 (print_stop_reason, normal_stop): Adjust.
162 2008-09-08 Pedro Alves <pedro@codesourcery.com>
164 Remove the global stop_signal in favour of a per-thread
167 * inferior.h (stop_signal): Delete.
168 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
169 stop_signal argument.
170 * thread.c (load_infrun_state, save_infrun_state): Remove
171 stop_signal argument. Don't reference it.
173 * infcmd.c (stop_signal): Delete.
174 (program_info): Adjust.
175 * infrun.c (resume): Clear stop_signal.
176 (proceed): Adjust. Pass the last stop_signal to the thread we're
178 (context_switch): Don't context-switch stop_signal.
179 (handle_inferior_event, keep_going): Adjust.
180 (save_inferior_status, restore_inferior_status): Adjust.
182 * fbsd-nat.c: Include "gdbthread.h".
183 (find_signalled_thread, find_stop_signal): New.
184 (fbsd_make_corefile_notes): Use it.
185 * fork-child.c (startup_inferior): Adjust.
187 * linux-nat.c (get_pending_status): Adjust.
188 (linux_nat_do_thread_registers): Adjust.
189 (find_signalled_thread, find_stop_signal): New.
190 (linux_nat_do_thread_registers): Add stop_signal parameter.
191 (struct linux_nat_corefile_thread_data): Add stop_signal member.
192 (linux_nat_corefile_thread_callback): Pass stop_signal.
193 (linux_nat_do_registers): Delete.
194 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
195 there's always a thread.
197 * procfs.c (find_signalled_thread, find_stop_signal): New.
198 (find_stop_signal): New.
199 (procfs_do_thread_registers): Add stop_signal parameter.
200 (struct procfs_corefile_thread_data): Add stop_signal member.
201 (procfs_corefile_thread_callback): Pass args->stop_signal.
202 (procfs_make_note_section): Find the last stop_signal.
204 * solib-irix.c: Include gdbthread.h.
205 (irix_solib_create_inferior_hook): Adjust.
206 * solib-osf.c: Include gdbthread.h.
207 (osf_solib_create_inferior_hook): Adjust.
208 * solib-sunos.c: Include gdbthread.h.
209 (sunos_solib_create_inferior_hook): Adjust.
210 * solib-svr4.c: Include gdbthread.h.
211 (svr4_solib_create_inferior_hook): Adjust.
213 * win32-nat.c (do_initial_win32_stuff): Adjust.
215 2008-09-08 Pedro Alves <pedro@codesourcery.com>
217 * gdbthread.h (struct thread_info): Add comments around
219 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
221 * thread.c (load_infrun_state, save_infrun_state): Delete
222 proceed_to_finish argument and references to it.
224 * infcall.c (call_function_by_hand): Adjust.
225 * infcmd.c (finish_command): Adjust.
226 * infrun.c (proceed_to_finish): Delete.
227 (clear_proceed_status): Adjust.
228 (context_switch): Don't context-switch proceed_to_finish.
229 (normal_stop, save_inferior_status, restore_inferior_status):
232 2008-09-08 Pedro Alves <pedro@codesourcery.com>
234 * inferior.h (stop_bpstat): Delete.
236 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
238 * breakpoint.c (bpstat_do_actions): Rename to ...
239 (bpstat_do_actions_1): ... this. Make static. Change return type
240 to int. Return true if a breakpoint proceeded.
241 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
242 (delete_breakpoint): Don't reference the global stop_bpstat; it's
245 * gdbthread.h (struct thread_info): Add stop_bpstat.
246 (save_infrun_state, load_infrun_state): Remove stop_bpstat
248 * thread.c (load_infrun_state, save_infrun_state): Remove
249 stop_bpstat argument, and the code referencing it.
251 * infcall.c: Include "gdbthread.h".
252 (call_function_by_hand): Adjust.
253 * exceptions.c: Include "gdbthread.h".
254 (throw_exception): Adjust.
255 * infcmd.c (stop_bpstat): Delete.
256 (continue_command): In all-stop, set the ignore count on the
257 thread that reported the stop. In non-stop, set it on the current
259 (finish_command_continuation): Adjust.
260 (program_info): Adjust.
261 * infrun.c (clear_proceed_status): Adjust.
262 (context_switch): Don't context-switch stop_bpstat.
263 (handle_inferior_event): Adjust.
264 (normal_stop): Adjust.
265 (save_inferior_status, restore_inferior_status): Adjust.
267 * inf-loop.c (inferior_event_handler): Remove parameter to
268 bpstat_do_actions call.
269 * top.c (command_loop): Remove parameter to bpstat_do_actions
270 call. Call it unconditionally.
271 * event-top.c (command_handler): Ditto.
272 * python/python.c (execute_gdb_command): Ditto.
274 2008-09-08 Pedro Alves <pedro@codesourcery.com>
276 * inferior.h (step_over_calls): Delete.
278 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
279 step_over_calls argument.
280 * thread.c (save_infrun_state, load_infrun_state): Remove
281 step_over_calls argument. Adjust.
283 * infcmd.c (step_over_calls): Delete.
285 * infrun.c (clear_proceed_status): Adjust.
286 (context_switch): Don't context-switch step_over_calls.
287 (handle_inferior_event, save_inferior_status)
288 (restore_inferior_status): Adjust.
290 2008-09-08 Pedro Alves <pedro@codesourcery.com>
292 Remove context switching in favour of accessing thread_info fields
295 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
297 (struct thread_stepping_state): Delete.
299 (follow_inferior_reset_breakpoints, follow_exec)
300 (resume, clear_proceed_status): Adjust.
302 (proceed, start_remote, init_wait_for_inferior): Adjust.
303 (struct execution_control_state): Add event_thread member.
304 (delete_step_resume_breakpoint_callback)
305 (delete_step_thread_step_resume_breakpoint)
306 (delete_step_thread_step_resume_breakpoint_cleanup)
307 (delete_step_thread_step_resume_breakpoint): New.
308 (wait_for_inferior, init_execution_control_state): Use
309 delete_step_thread_step_resume_breakpoint_cleanup.
310 (wait_for_inferior): Set the event_thread.
311 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
312 with delete_step_thread_step_resume_breakpoint.
313 (init_thread_stepping_state): Change parameter type to
315 (context_switch): Don't context switch prev_pc,
316 stepping_over_breakpoint, step_resume_breakpoint,
317 step_range_start, step_range_end, step_frame_id,
318 tss->stepping_over_breakpoint,
319 tss->stepping_through_solib_after_catch,
320 tss->stepping_through_solib_catchpoints, tss->current_line, or
322 (adjust_pc_after_break, handle_inferior_event)
323 (currently_stepping, step_into_function)
324 (insert_step_resume_breakpoint_at_sal)
325 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
326 (clear_stepping_state): New.
327 (normal_stop): Adjust.
328 (save_inferior_status, restore_inferior_status): Adjust.
330 * gdbthread.h (struct thread_info): Comments describing the
331 members moved here. Add step_after_step_resume_breakpoint.
332 (delete_step_resume_breakpoint): Add thread_info argument.
333 (save_infrun_state, load_infrun_state): Remove prev_pc,
334 trap_expected, step_resume_breakpoint, step_range_start,
335 step_range_end, step_frame_id, another_trap,
336 stepping_through_solib_after_catch,
337 stepping_through_solib_catchpoints, current_line and
338 current_symtab function arguments.
339 (inferior_thread): Declare.
341 * thread.c (inferior_thread): New.
342 (delete_step_resume_breakpoint): Add a thread_info parameter and
344 (load_infrun_state, save_infrun_state): Remove prev_pc,
345 trap_expected, step_resume_breakpoint, step_range_start,
346 step_range_end, step_frame_id, stepping_over_breakpoint,
347 stepping_through_solib_after_catch,
348 stepping_through_solib_catchpoints, current_line and
349 current_symtab args. Remove code referencing them.
351 * infcmd.c (step_range_start, step_range_end, step_frame_id):
353 (step_1, step_once, until_next_command): Adjust.
355 * inferior.h (step_range_start, step_range_end, step_frame_id):
358 * linux-nat.c (linux_child_follow_fork): If following the child,
359 move the step state to it. Adjust.
360 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
361 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
363 2008-09-08 Pedro Alves <pedro@codesourcery.com>
365 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
368 2008-09-08 Pedro Alves <pedro@codesourcery.com>
370 * corelow.c (add_to_thread_list): If this is the first time we
371 hear about thread info, update inferior_ptid.
372 (core_open): Clear the thread list and set inferior_ptid before
373 acknowledging a new inferior. Find threads before fetching
374 register info. Give an upper target layer a chance to find and
375 claim new threads. Print core generation and stop signal info
376 after finding new threads.
377 (get_core_register_section): Look at the lwp member of
378 inferior_ptid for detecting if we have threads info, instead of
380 (core_pid_to_str): New.
381 (init_core_ops): Register core_pid_to_str.
383 2008-09-08 Pedro Alves <pedro@codesourcery.com>
385 * spu-linux-nat.c (spu_child_post_startup_inferior)
386 (spu_child_post_attach): Don't add the main thread here.
388 2008-09-08 Pedro Alves <pedro@codesourcery.com>
390 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
392 * gnu-nat.c (inf_validate_procs): If this is the first time we're
393 seeing a thread id, extend the main thread's ptid. If we still
394 have pending execs, don't be verbose about new threads.
395 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
396 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
397 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
400 2008-09-08 Pedro Alves <pedro@codesourcery.com>
402 * procfs.c (to_attach): Create a procinfo for the current lwp.
403 Add it to gdb's thread list.
404 (procfs_fetch_registers, procfs_store_registers): Assume there's
406 (procfs_wait): Don't add the main thread here.
407 (procfs_init_inferior): Create a procinfo for the main lwp here.
408 Change main thread's ptid with thread_change_ptid.
409 (procfs_notice_thread): Check for exited threads.
410 (procfs_corefile_thread_callback): Remove check for the main
412 (procfs_make_note_section): Assume there is always a thread.
414 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
415 attaching. Change the main thread ptid with thread_change_ptid.
416 (sol_thread_detach): Clear sol_thread_active.
417 (sol_thread_wait): Check for exited threads.
418 (sol_thread_create_inferior): Clear sol_thread_active before
419 creating a new inferior. Change the main thread ptid with
421 (sol_thread_mourn_inferior): Clear sol_thread_active.
422 (sol_find_new_threads_callback): Check for exited threads.
424 2008-09-08 Pedro Alves <pedro@codesourcery.com>
426 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
427 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
428 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
429 process, and return TARGET_WAITKIND_IGNORE.
431 2008-09-08 Pedro Alves <pedro@codesourcery.com>
433 * inf-ttrace.c: Include <signal.h>
434 (inf_ttrace_delete_dead_threads_callback): New.
435 (inf_ttrace_resume_lwp): New.
436 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
437 delete dying threads until they are really dead.
438 (inf_ttrace_wait): After stopping the whole process, delete any
439 dying thread that is really dead by now.
440 (inf_ttrace_thread_alive): Return 1.
441 (inf_ttrace_extra_thread_info): New.
442 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
444 2008-09-08 Pedro Alves <pedro@codesourcery.com>
446 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
448 (inf_ttrace_attach): Add the main thread.
449 (inf_ttrace_resume_callback): Check for exited threads. Adjust
451 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
452 using thread_change_ptid, and set its private data. Don't add the
454 (inf_ttrace_pid_to_str): Adjust.
456 2008-09-08 Pedro Alves <pedro@codesourcery.com>
458 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
459 thread_change_ptid. Check for exited threads.
460 (bsd_uthread_find_new_threads): Check for exited threads.
462 2008-09-08 Pedro Alves <pedro@codesourcery.com>
464 * inf-ptrace.c: Include "gdbthread.h".
465 (inf_ptrace_attach): Add the main thread here.
466 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
467 Decorate the main thread id with the lwp id.
469 2008-09-08 Pedro Alves <pedro@codesourcery.com>
471 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
472 thread_change_ptid. Don't add or mark the main thread as running
474 * fork-child.c (fork_inferior): Add the main thread here.
476 2008-09-08 Jerome Guitton <guitton@adacore.com>
478 * rs6000-tdep.c (rs6000_fetch_instruction)
479 (rs6000_skip_stack_check): New functions.
480 (skip_prologue): Skip stack check sequence.
482 2008-09-08 David Daney <ddaney@avtrex.com>
484 * dummy-frame.h (frame.h): Include it.
485 (struct frame_id): Remove declaration.
487 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
489 * spu-tdep.c (spu_push_dummy_code): New function.
490 (spu_gdbarch_init): Install it.
492 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
494 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
496 * gdbarch.c: Regenerate.
498 * target.c (target_xfer_partial, debug_print_register): Use
499 core_addr_to_string_nz instead of paddr_nz.
501 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
503 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
504 *before* calling gdbarch_init_osabi.
505 (rs6000_aix_init_osabi): Disable displaced stepping.
507 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
509 * target.c (update_current_target): Do not inherit to_open
511 (pop_target): Call target_close on target_stack instead
513 (pop_all_targets_above): Likewise.
515 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
517 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
518 (gnuv3_print_method_ptr): Use it.
519 (gnuv3_method_ptr_to_value): Likewise.
521 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
523 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
524 register_area callback function.
525 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
526 Use it instead of current_gdbarch.
527 * nto-procfs.c (procfs_store_registers): Update call.
529 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
531 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
532 regcache architecture instead of current_gdbarch.
534 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
536 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
537 (check_for_saved): Use it instead of current_gdbarch.
538 (is_arg_spill): Add gdbarch paramter. Use it instead
540 (mep_analyze_prologue): Add gdbarch parameter. Pass it
541 to is_arg_spill and check_for_saved.
542 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
544 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
546 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
547 instead of current_gdbarch.
549 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
551 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
552 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
553 Use it instead of current_gdbarch.
554 (m68kbsd_supply_fpregset): Update call.
555 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
556 (m68kbsd_collect_fpregset): Likewise.
558 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
560 * cris-tdep.c (cris_version, cris_mode): Remove.
561 (crisv32_single_step_through_delay): Use tdep->cris_mode.
562 (cris_breakpoint_from_pc): Likewise.
563 (cris_frame_unwind_cache): Use tdep->cris_version.
564 (crisv32_scan_prologue): Likewise.
565 (cris_spec_reg_applicable): Add gdbarch argument.
566 Use tdep->cris_version.
567 (cris_register_size, cris_special_register_name): Update calls.
568 (cris_special_register_name): Add gdbarch argument.
569 (cris_register_name, crisv32_register_name): Update calls.
571 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
573 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
574 instead of current_gdbarch.
576 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
577 (sh64_gdbarch_init): Install print_insn_sh64 directly.
578 * sh-tdep.c (gdb_print_insn_sh): Remove.
579 (sh_gdbarch_init): Install print_insn_sh directly.
581 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
582 from current_gdbarch.
583 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
584 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
585 depending on mips_abi.
587 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
589 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
590 (smash_text_address): Likewise.
591 * gdbarch.c, gdbarch.h: Regenerate.
593 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
594 * arch-utils.h (core_addr_identity): Likewise.
595 * arm-tdep.c (arm_addr_bits_remove): Likewise.
596 (arm_smash_text_address): Likewise.
597 * hppa-tdep.c (hppa_smash_text_address): Likewise.
598 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
599 * s390-tdep.c (s390_addr_bits_remove): Likewise.
601 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
602 Use it instead of current_gdbarch.
604 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
605 arm_dwarf2_prev_register): Update calls.
606 * m88k-tdep.c (m88k_unwind_pc): Update call.
608 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
610 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
611 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
612 Call gdbarch_integer_to_address directly instead of converting
613 to value and back. Update comment.
614 (execute_stack_op): Update call site.
615 * dwarf2loc.c (find_location_expression): Likewise.
616 (locexpr_describe_location): Update
618 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
619 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
620 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
621 (dwarf2_loc_desc_needs_frame): Likewise.
623 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
625 * breakpoint.h (struct bp_location): Change type of section
626 member to "struct obj_section *".
627 * tracepoint.h (struct tracepoint): Likewise.
628 * symtab.h (struct general_symbol_info): Replace bfd_section
629 member with obj_section.
630 (struct symtab_and_line): Change type of section member to
631 "struct obj_section *".
632 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
633 (SYMBOL_OBJ_SECTION): ... this.
635 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
636 section as obj_section instead of bfd_section.
638 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
639 directly instead of looking of obj_section from bfd_section.
641 * objfiles.h (find_pc_sect_section): Remove.
642 * objfiles.c (find_pc_sect_section): Remove.
643 (find_pc_section): Inline find_pc_sect_section code.
645 * symfile.h (find_pc_overlay): Return struct obj_section *.
646 (find_pc_mapped_section): Likewise.
647 (section_is_overlay, section_is_mapped): Change type of section
648 argument to struct obj_section *.
649 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
650 (overlay_mapped_address, overlay_unmapped_address): Likewise.
651 (symbol_overlayed_address): Likewise.
652 * symtab.h (symbol_overlayed_address): Likewise.
653 * symfile.c (overlay_is_mapped): Remove.
654 (section_is_mapped): Inline overlay_is_mapped code. Update.
655 (overlay_invalidate_all): Update.
656 (section_is_overlay): Change section argument to type
657 "struct obj_section *". Use bfd_ methods.
658 (pc_in_unmapped_range): Likewise. Handle relocated sections.
659 (pc_in_mapped_range): Likewise. Handle relocated sections.
660 (sections_overlap): Likewise.
661 (overlay_unmapped_address): Likewise.
662 (overlay_mapped_address): Likewise.
663 (symbol_overlayed_address): Likewise.
664 (find_pc_overlay): Return struct obj_section *.
665 (find_pc_mapped_section): Likewise.
666 (list_overlays_command): Update.
667 (map_overlay_command, unmap_overlay_command): Update.
668 (simple_overlay_update): Update.
670 * block.h (blockvector_for_pc_sect): Change section argument
671 to type "struct obj_section *".
672 (block_for_pc_sect): Likewise.
673 * block.c (blockvector_for_pc_sect): Change section argument
674 to type "struct obj_section *".
675 (block_for_pc_sect): Likewise.
676 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
677 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
678 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
679 (matching_bfd_sections): Rename to ...
680 (matching_obj_sections): ... this. Update argument types.
681 * blockframe.c (find_pc_sect_function): Likewise.
682 * breakpoint.c (describe_other_breakpoints): Likewise.
683 (breakpoint_has_pc, check_duplicates_for): Likewise.
684 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
685 (lookup_minimal_symbol_by_pc_section): Likewise.
686 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
687 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
688 find_pc_sect_line, find_function_start_pc): Likewise.
689 (matching_bfd_sections): Rename to ...
690 (matching_obj_sections): ... this. Update argument types.
692 * blockframe.c (find_pc_partial_function): Update to section
693 type changes. No longer call find_pc_sect_section.
694 (cache_pc_function_section): Change to type "struct obj_section *".
695 * breakpoint.c (resolve_sal_pc): Update to section type changes.
696 * exec.c (xfer_memory): Likewise.
697 * findvar.c (read_var_value): Likewise.
698 * infcmd.c (jump_command): Likewise.
699 * linespec.c (minsym_found): Likewise.
700 * maint.c (maintenance_translate_address): Likewise.
701 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
702 (lookup_solib_trampoline_symbol_by_pc): Likewise.
703 * parse.c (write_exp_msymbol): Likewise.
704 * printcmd.c (build_address_symbolic): Likewise.
705 (address_info, sym_info): Likewise.
706 * symmisc.c (dump_msymbols, print_symbol): Likewise.
707 * symtab.c (fixup_section): Likewise.
708 (fixup_symbol_section, fixup_psymbol_section): Likewise.
709 (find_pc_line, find_function_start_sal): Likewise.
710 * target.c (memory_xfer_partial): Likewise.
711 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
712 * spu-tdep.c (spu_overlay_update): Likewise.
714 2008-09-04 Doug Evans <dje@google.com>
716 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
717 Change argument of pulongest from CORE_ADDR to ULONGEST.
719 * utils.c (plongest): Renamed from paddr_d.
720 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
721 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
722 `CORE_ADDR addr' arg of error message.
724 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
726 * ser-tcp.c (ser_tcp_send_break): New function.
727 (_initialize_ser_tcp): Use ser_tcp_send_break.
728 * ser-tcp.h (ser_tcp_send_break): New prototype.
730 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
732 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
733 when allocating stack frame for inferior call.
735 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
737 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
738 SP or return address if we failed to find a valid frame.
740 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
742 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
743 non-permanent breakpoints.
744 (bpstat_stop_status): Change enable_state to bp_disabled only for
745 non-permanent breakpoints.
746 (bp_loc_is_permanent): New function.
747 (create_breakpoint): Check if the location points to a permanent
748 breakpoint and if it does, make breakpoint permanent.
749 (update_breakpoint_locations): Make sure new locations of permanent
750 breakpoints are properly initialized.
751 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
752 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
754 2008-09-02 Pedro Alves <pedro@codesourcery.com>
756 * breakpoint.c (insert_breakpoints, update_global_location_list):
757 Check breakpoints_always_inserted_mode instead of
758 always_inserted_mode directly.
760 2008-09-02 Andreas Schwab <schwab@suse.de>
762 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
764 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
766 Stay compatible after the GCC PR fortran/29635 fix.
767 * dwarf2read.c (process_die <DW_TAG_imported_module>)
768 (process_die <DW_TAG_imported_module>): Do not assert anything about
769 these unsupported tags.
771 2008-08-29 Tom Tromey <tromey@redhat.com>
773 * maint.c (_initialize_maint_cmds): Fix typo.
775 2008-08-29 Tom Tromey <tromey@redhat.com>
777 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
780 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
782 * remote.c: Include "gdb_stat.h".
784 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
786 * dummy-frame.h (dummy_frame_pop): Add prototype.
787 * dummy-frame.c: Include "observer.h".
788 (dummy_frame_push): Do not check for stale frames.
789 (dummy_frame_pop): New function.
790 (cleanup_dummy_frames): New function.
791 (_initialize_dummy_frame): Install it as inferior_created observer.
793 * frame.h (struct frame_id): Update comments.
794 (frame_id_inner): Remove prototype.
795 * frame.c (frame_id_inner): Make static. Add comments.
796 (frame_find_by_id): Update frame_id_inner safety net check to avoid
797 false positives for targets using non-contiguous stack ranges.
798 (get_prev_frame_1): Update frame_id_inner safety net check.
799 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
801 * stack.c (return_command): Directly pop the selected frame.
802 * infrun.c (handle_inferior_event): Remove dead code.
803 * i386-tdep.c (i386_push_dummy_call): Update comment.
805 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
807 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
808 breakpoint from shared library.
810 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
812 * solib-svr4.c (read_program_header): New function.
813 (scan_dyntag_auxv): New function.
814 (elf_locate_base): Use it if scan_dyntag fails.
815 (find_program_interpreter): New function.
816 (enable_break): Use it instead of .interp section.
818 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
820 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
821 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
822 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
823 remote_bfd_open): New functions.
824 (remote_hostio_send_command): Fail safely if remote connection
827 * solist.h (solib_open): Remove prototype.
828 (solib_bfd_open): Add prototype.
829 * solib.c: Include "remote.h".
830 (solib_open): Remove, replace by ...
831 (solib_bfd_open): ... this new function. Handle remote BFDs.
832 (solib_map_sections): Replace solib_open by solib_bfd_open.
833 * solib-frv.c: Include "exceptions.h".
834 (enable_break2): Replace solib_open by solib_bfd_open.
835 * solib-svr4.c: Include "exceptions.h".
836 (enable_break): Replace solib_open by solib_bfd_open.
838 * symfile.c: Include "remote.h".
839 (build_id_verify): Handle remote BFDs.
840 (separate_debug_file_exists): Use BFD to access file. Handle
842 (symfile_bfd_open): Handle remote BFDs.
843 (reread_symbols): Handle remote BFDs.
845 * NEWS: Mention "remote:" argument prefix to "set sysroot".
847 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
849 * gdbarch.sh (target_gdbarch): New global variable.
850 (deprecated_current_gdbarch_select_hack): Set it.
851 * gdbarch.c, gdbarch.h: Regenerate.
853 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
855 * target-descriptions.c (target_find_description): Likewise.
856 * arm-tdep.c (arm_update_current_architecture): Likewise.
857 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
858 arm_show_force_mode): Likewise.
859 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
860 show_mips_abi): Likewise.
861 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
863 * target.c (target_translate_tls_address): Use target_gdbarch
864 instead of current_gdbarch.
865 * remote.c (struct packet_reg): Likewise.
866 (get_remote_arch_state, packet_reg_from_regnum,
867 packet_reg_from_pnum, remote_check_symbols, remote_wait,
868 remote_address_masked, remote_insert_breakpoint,
869 remote_insert_hw_breakpoint, remote_read_description): Likewise.
870 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
871 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
872 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
874 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
875 solib_add, info_sharedlibrary_command, solib_address,
876 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
877 solib_global_lookup): Likewise.
878 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
879 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
881 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
882 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
883 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
885 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
886 nto_truncate_ptr): Likewise.
887 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
889 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
891 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
892 (ppc_linux_vmx_regset_sections): New structure.
893 (ppc_linux_fp_regset_sections): New structure.
894 (ppc_linux_init_abi): Select core-file regset based on target
897 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
899 * target.c (debug_print_register): Use regcache_raw_collect
900 instead of regcache_cooked_read. Only handle raw registers.
902 2008-08-25 Pedro Alves <pedro@codesourcery.com>
904 * cp-name-parser.y: Include config.h before system headers.
906 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
908 * m88k-tdep.c: Update for unwinder changes.
910 2008-08-24 Tom Tromey <tromey@redhat.com>
912 * s390-tdep.c (s390_address_class_type_flags): Use
913 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
914 (s390_address_class_type_flags_to_name): Likewise.
915 (s390_address_class_name_to_type_flags): Likewise.
917 2008-08-24 Tom Tromey <tromey@redhat.com>
919 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
921 * features/rs6000/powerpc-vsx32l.c
922 (initialize_tdesc_powerpc_vsx32l): Update.
923 * features/rs6000/powerpc-vsx32.c
924 (initialize_tdesc_powerpc_vsx32): Update.
925 * features/rs6000/powerpc-vsx64.c
926 (initialize_tdesc_powerpc_vsx64): Update.
927 * features/rs6000/powerpc-vsx64l.c
928 (initialize_tdesc_powerpc_vsx64l): Update.
929 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
930 TYPE_VECTOR, not TYPE_FLAGS.
932 2008-08-24 Tom Tromey <tromey@redhat.com>
934 * xml-tdesc.c (tdesc_end_union): Update.
935 * stabsread.c (define_symbol): Update.
937 (read_struct_type): Update.
938 (read_enum_type): Update.
939 * spu-tdep.c (spu_builtin_type_vec128): Update.
940 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
941 (sh_push_dummy_call_nofpu): Update.
942 * mdebugread.c (parse_symbol): Update.
943 (parse_symbol): Update.
944 (parse_symbol): Update.
945 (upgrade_type): Update.
946 * jv-lang.c (java_lookup_class): Update.
947 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
948 * i386-tdep.c (i386_mmx_type): Update.
949 (i386_sse_type): Update.
950 * gdbtypes.h (enum type_flag_value): New enum.
951 (enum type_instance_flag_value): New enum.
952 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
953 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
954 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
955 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
956 TYPE_FLAG_NOTTEXT): Now enum constants.
957 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
958 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
959 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
960 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
961 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
962 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
963 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
964 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
965 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
966 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
967 TYPE_NOTTEXT): Update.
968 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
969 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
970 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
971 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
972 TYPE_ADDRESS_CLASS_ALL): Update.
973 (struct main_type) <flags>: Remove.
974 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
975 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
976 flag_vector, flag_stub_supported, flag_nottext,
977 flag_fixed_instance>: New fields.
978 <nfields, vptr_fieldno>: Move earlier.
979 (TYPE_FLAGS): Remove.
980 * gdbtypes.c (make_pointer_type): Update.
981 (address_space_name_to_int): Update.
982 (address_space_int_to_name): Update.
983 (make_type_with_address_space): Update.
984 (make_cv_type): Update.
985 (create_range_type): Update.
986 (get_discrete_bounds): Update.
987 (create_set_type): Update.
988 (make_vector_type): Update.
989 (smash_to_method_type): Update.
990 (check_typedef): Update.
991 (check_stub_method): Update.
992 (init_type): Individually assign flag fields.
993 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
994 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
995 (copy_type_recursive): Copy the entire main type. Don't use
997 * features/rs6000/powerpc-altivec64l.c
998 (initialize_tdesc_powerpc_altivec64l): Update.
999 * features/rs6000/powerpc-altivec64.c
1000 (initialize_tdesc_powerpc_altivec64): Update.
1001 * features/rs6000/powerpc-altivec32l.c
1002 (initialize_tdesc_powerpc_altivec32l): Update.
1003 * features/rs6000/powerpc-altivec32.c
1004 (initialize_tdesc_powerpc_altivec32): Update.
1005 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1007 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1009 * dwarf2read.c (read_structure_type): Update.
1010 (read_enumeration_type): Likewise.
1011 (process_enumeration_scope): Likewise.
1012 (read_tag_pointer_type): Likewise.
1013 (read_subroutine_type): Likewise.
1014 (read_subroutine_type): Likewise.
1015 (read_base_type): Likewise.
1016 * coffread.c (coff_read_enum_type): Update.
1017 * ada-valprint.c (adjust_type_signedness): Update.
1018 * ada-typeprint.c (print_record_field_types): Update.
1019 * ada-lang.c (packed_array_type): Update.
1020 (empty_record): Don't reset TYPE_FLAGS.
1021 (ada_template_to_fixed_record_type_1): Update.
1022 (ada_template_to_fixed_record_type_1): Likewise.
1023 (template_to_static_fixed_type): Likewise.
1024 (to_record_with_fixed_variant_part): Likewise.
1025 (to_fixed_record_type): Likewise.
1026 (to_fixed_array_type): Likewise.
1027 (to_static_fixed_type): Likewise.
1029 2008-08-23 Jim Blandy <jimb@redhat.com>
1032 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1033 for the macro bcache.
1035 2008-08-23 Tom Tromey <tromey@redhat.com>
1037 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1038 (argc): Now 31 bits.
1040 2008-08-22 Tom Tromey <tromey@redhat.com>
1042 * NEWS: Move macro entries back under "New commands".
1044 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1046 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1047 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1048 (create_overlay_event_breakpoint): Loop over all objfiles to install
1049 multiple instances of the overlay event breakpoint if present.
1051 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1053 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1054 (info_spu_event_command): Command only supported on SPU architecture.
1055 (info_spu_signal_command): Likewise.
1056 (info_spu_mailbox_command): Likewise.
1057 (info_spu_dma_command): Likewise.
1058 (info_spu_proxydma_command): Likewise.
1060 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1062 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1063 if the thread has already exited.
1065 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1067 * infrun.c (proceed): Move back setting previous_inferior_ptid
1069 (wait_for_inferior): ... to here.
1070 (fetch_inferior_event): ... and here.
1072 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1074 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1075 (deprecated_current_gdbarch_select_hack): Call registers_changed
1076 instead of reinit_frame_cache.
1077 * gdbarch.c: Regenerate.
1079 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1081 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1083 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1085 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1087 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1089 * findvar.c (locate_var_value): Do not call get_frame_arch
1090 with a NULL frame argument.
1092 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1094 * frame.h (frame_map_regnum_to_name): Remove prototype.
1095 (frame_map_name_to_regnum): Remove prototype.
1096 * frame.c (frame_map_regnum_to_name): Remove.
1097 (frame_map_name_to_regnum): Remove.
1098 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1099 instead of frame_map_regnum_to_name.
1100 * ax-gdb.c: Include "user-regs.h".
1101 (gen_expr): Use user_reg_map_name_to_regnum instead of
1102 frame_map_name_to_regnum.
1103 * eval.c: Include "user-regs.h".
1104 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1105 instead of frame_map_name_to_regnum.
1106 * infcmd.c (registers_info): Likewise.
1107 * parse.c: Include "user-regs.h".
1108 (write_dollar_variable): Use user_reg_map_name_to_regnum
1109 instead of frame_map_name_to_regnum.
1110 * tracepoint.c: Include "user-regs.h".
1111 (encode_actions): Use user_reg_map_name_to_regnum
1112 instead of frame_map_name_to_regnum.
1113 * valops.c: Include "user-regs.h".
1114 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1115 of frame_map_regnum_to_name.
1117 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1119 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1120 and manually relocate .opd contents from BFD instead of reading
1121 them from target memory.
1123 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1125 * dwarf2read.c (processing_current_prefix): Delete static
1127 (process_full_comp_unit): Do not set processing_current_prefix.
1128 (dwarf2_full_name): New function.
1129 (read_func_scope): Do not set processing_current_prefix. Use
1131 (read_structure_type): Do not set processing_current_prefix. Remove
1132 unused inner cleanup.
1133 (process_structure_scope): Do not set processing_current_prefix.
1134 (read_enumeration_type): Use dwarf2_full_name.
1135 (determine_class_name): Return a const char *. Put the result
1136 on the objfile obstack. Use dwarf2_full_name.
1137 (read_namespace_type): New function.
1138 (read_namespace): Do not create the type here. Use
1140 (read_typedef): Use dwarf2_full_name. Do not pass the name
1142 (read_base_type): Do not pass the name to init_type. Handle
1144 (read_unspecified_type): Do not pass the name to init_type.
1145 (new_symbol): Use dwarf2_full_name instead of
1146 processing_current_prefix.
1147 (read_type_die): Do not set processing_current_prefix. Handle
1149 (determine_prefix): Handle specifications. Return the result
1150 on the objfile obstack. Handle unions correctly.
1152 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1154 * buildsym.c (add_symbol_to_list): Do not call
1155 cp_scan_for_anonymous_namespaces here.
1156 (finish_block): Do not call cp_set_block_scope here.
1157 * cp-namespace.c (processing_has_namespace_info)
1158 (processing_current_prefix): Delete.
1159 (cp_initialize_namespace): Do not initialize
1160 processing_has_namespace_info.
1161 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1162 not check processing_has_namespace_info.
1163 (cp_set_block_scope): Take prefix and namespace info flag as
1164 arguments. Honor namespaces regardless of a demangled name.
1165 * cp-support.h (processing_has_namespace_info)
1166 (processing_current_prefix): Delete declarations.
1167 (cp_set_block_scope): Update prototype.
1168 * dwarf2read.c (processing_has_namespace_info)
1169 (processing_current_prefix): New static variables.
1170 (read_file_scope): Initialize processing_has_namespace_info.
1171 (read_func_scope): Call cp_set_block_scope for C++.
1172 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1173 * symtab.c (symbol_demangled_name): Accept a const argument.
1174 * symtab.h (symbol_demangled_name): Update prototype.
1176 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1178 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1179 * blockframe.c (find_pc_partial_function): Likewise.
1180 * buildsym.c (find_symbol_in_list): Likewise.
1181 * c-valprint.c (c_val_print): Likewise.
1182 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1183 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1184 * cp-support.c (cp_remove_params): Renamed from remove_params and
1186 (overload_list_add_symbol): Update call to remove_params.
1187 * cp-support.h (cp_remove_params): Declare.
1188 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1189 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1190 * expprint.c (dump_subexp_body_standard): Likewise.
1191 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1192 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1194 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1195 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1196 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1197 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1198 symbols and SYMBOL_PRINT_NAME for messages.
1199 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1200 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1201 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1202 SYMBOL_SET_LINKAGE_NAME.
1203 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1204 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1206 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1207 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1208 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1209 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1210 (address_info): Use SYMBOL_PRINT_NAME for messages and
1211 SYMBOL_LINKAGE_NAME for lookups.
1212 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1213 * stabsread.c (patch_block_stabs, define_symbol)
1214 (read_type, read_enum_type, common_block_end)
1215 (cleanup_undefined_types_1, scan_file_globals): Use
1216 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1217 and SYMBOL_PRINT_NAME.
1218 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1219 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1220 cp_remove_params instead of cplus_demangle.
1221 (print_block_frame_labels, print_frame_arg_vars): Use
1222 SYMBOL_LINKAGE_NAME.
1223 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1224 SYMBOL_LINKAGE_NAME.
1225 (dump_symtab_1, print_symbol, print_partial_symbols)
1226 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1227 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1228 (SYMBOL_SET_LINKAGE_NAME): New.
1229 (SYMBOL_SET_NAMES): Add a comment.
1230 * tracepoint.c (set_traceframe_context, validate_actionline)
1231 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1232 lookups and SYMBOL_PRINT_NAME for output.
1233 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1234 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1236 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1238 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1239 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1240 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1241 obj_section_addr and obj_section_endaddr.
1242 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1243 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1244 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1245 (find_extant_func_descr): Likewise.
1246 * solib-frv.c (frv_relocate_main_executable): Use
1248 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1249 obj_section_addr and obj_section_endaddr.
1251 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1253 * NEWS: Amplify last entry on boolean types in Ada.
1255 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1257 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1258 Make the dwarf2_cu * parameter output as well as input. Update it if
1259 we follow a reference to another CU.
1260 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1261 (die_type, die_containing_type): Update calls to changed functions.
1262 Use the returned CU along with the returned DIE.
1263 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1265 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1267 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1269 (process_queue): Do not read in the DIEs here.
1270 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1271 (read_full_die): Do not call queue_comp_unit from here.
1272 (maybe_queue_comp_unit): New function.
1273 (follow_die_ref): Use it.
1275 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1277 * dwarf2read.c (struct attribute): Move earlier.
1278 (struct die_info): Change attrs to a trailing array.
1279 (dwarf_alloc_die): Take the number of attributes. Allocate space
1281 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1282 allocate attributes.
1284 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1286 * dwarf2read.c (REF_HASH_SIZE): Delete.
1287 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1288 (struct die_info): Remove next_ref.
1289 (store_in_ref_table): Remove offset argument. Rewrite to use
1290 htab_find_slot_with_hash.
1291 (die_hash, die_eq): New.
1292 (read_comp_unit): Allocate the die_hash.
1293 (read_die_and_children): Update call to store_die_ref.
1294 (follow_die_ref): Rewrite to use htab_find_with_hash.
1296 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1298 * dwarf2read.c (free_die_list, copy_die): Delete.
1299 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1301 (read_full_die): Update call to dwarf_alloc_die. Allocate
1302 attributes on the CU obstack.
1303 (free_one_comp_unit): Do not call free_die_list.
1305 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1307 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1308 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1310 (read_full_die): Do not allocate DIEs for abbrev 0.
1311 (follow_die_ref): Correct error message.
1313 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1315 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1316 there are no symbols loaded, instead of throwing a generic error.
1317 (decode_variable): Likewise.
1319 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1321 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1322 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1324 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1325 and offset. Use size_t instead of unsigned long.
1326 (build_objfile_section_table): Use size_t instead of unsigned
1328 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1330 (find_pc_sect_section): Use obj_section_addr and
1331 obj_section_endaddr.
1332 * symfile.c (symfile.c): Remove code that maps sections
1333 offsets in "addr" to the object's sections.
1334 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1335 * gcore.c (gcore_create_callback): Use obj_section_addr and
1336 obj_section_endaddr.
1337 * maint.c (print_objfile_section_info): Likewise.
1338 * printcmd.c (sym_info): Use obj_section_addr and
1339 obj_section_endaddr.
1340 * symtab.c (fixup_section): Likewise.
1342 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1344 * sparc-tdep.c: Make some comments catch up with reality.
1346 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1348 * NEWS: Mention 'set target-async'
1350 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1352 * infrun.c (resume): If the thread is placed to the deferred step
1353 queue, mark it as running.
1355 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1357 Make sure target supports non-stop.
1358 * infcmd.c (run_command_1, attach_command): If non-stop mode
1359 is requested, verify the target supports it.
1360 * linux-nat.c (linux_nat_supports_non_stop): New.
1361 (linux_nat_add_target): Register the above.
1362 * target.c (find_default_supports_non_stop)
1363 (target_supports_non_stop): New.
1364 (init_dummy_target): Register find_default_supports_non_stop.
1365 * target.h (struct target_ops): New field to_supports_non_stop.
1366 (target_supports_non_stop): New.
1368 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1369 Vladimir Prus <vladimir@codesourcery.com>
1371 * target.c (target_async_permitted, target_async_permitted_1)
1372 (set_maintenance_target_async_permitted)
1373 (show_maintenance_target_async_permitted): New.
1374 (initialize_targets): Register 'set target-async'.
1375 * target.h (target_async_permitted): Declare.
1376 * linux-nat.c (linux_nat_async_enabled)
1377 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1378 (show_maintenance_linux_async_permitted): Remove.
1379 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1380 (get_pending_events, linux_nat_async): Use target_async_permitted.
1381 (linux_nat_set_async_mode): Remove, moving the only used bits
1383 (linux_nat_setup_async): This.
1384 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1385 Use linux_nat_setup_async.
1386 * remote.c (remote_async_permitted, remote_async_permitted_set)
1387 (set_maintenance_remote_async_permitted)
1388 (show_maintenance_remote_async_permitted): Remove.
1389 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1390 (remote_is_async_p): Use target_async_permitted.
1391 (_initialize_remote): Don't register 'main set remote-async'.
1392 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1393 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1394 * mi/mi-main.c (mi_cmd_list_target_features): New.
1396 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1398 * target.c (maybe_kill_then_attach)
1399 (maybe_kill_then_create_inferior): Remove.
1400 (update_current_target): Do not default to_attach,
1401 to_create_inferiour, to_is_async_p.
1403 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1405 Changes for supporting boolean types in debugging data.
1406 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1407 API to return LONGEST values rather than struct values.
1408 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1409 and discrete_type_high_bound.
1410 (to_fixed_range_type): Create a range type in cases where
1411 argument is base type and its limits are representable as ints.
1412 (ada_is_modular_type): Correct so that base type must be integral.
1413 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1414 keywords when they appear alone, since we are phasing out
1415 direct representation of these identifiers in debugging data.
1416 * ada-exp.y: Define 'true' and 'false' as primaries.
1417 (type_boolean): New function.
1418 (type_int,type_long,type_long_long,type_floattype_double)
1419 (type_long_double): Remove uses of current_gdbarch for consistency
1421 (write_int): Change comment to indicate that it might write boolean
1423 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1424 type, since will no longer be represented as enumerated type in
1426 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1428 * NEWS: Note support boolean types.
1430 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1432 * bsd-uthread.c (bsd_uthread_close): New.
1433 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1435 (bsd_uthread_solib_loaded): Fix typo.
1436 (bsd_uthread_target): Register bsd_uthread_close.
1438 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1440 * corelow.c (core_open): Assume there was no upper layer left
1441 behind from a previous inferior.
1442 * target.c (pop_all_targets): Rename to ...
1443 (pop_all_targets_above): ... this. Add a target stratum
1444 parameter. Use it instead of hardcoding the dummy_stratum.
1445 (pop_all_targets): New, defer to pop_all_targets_above.
1446 (target_preopen): Use pop_all_targets_above.
1447 * target.h (pop_all_targets_above): Declare.
1449 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1451 * gdbthread.h (thread_change_ptid): Declare.
1452 * infrun.c (infrun_thread_ptid_changed): New.
1453 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1454 thread_ptid_changed observer.
1455 * regcache.c (regcache_thread_ptid_changed): New.
1456 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1457 thread_ptid_changed observer.
1458 * thread.c (thread_change_ptid): New.
1460 2008-08-18 Tom Tromey <tromey@redhat.com>
1462 * symfile.c (reread_symbols): Update.
1463 * solib-sunos.c (allocate_rt_common_objfile): Update.
1464 * objfiles.c (allocate_objfile): Update.
1465 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1468 2008-08-18 Tom Tromey <tromey@redhat.com>
1470 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1473 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1475 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1477 (rs6000_in_function_epilogue_p): Check for bctr.
1478 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1479 number. Set gpr_mask and used_bl. Continue scanning while some
1480 expected registers are not saved. Set lr_register if LR is not
1482 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1484 2008-08-17 Tom Tromey <tromey@redhat.com>
1487 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1488 (ep_find_event_name_end): Remove.
1489 (catch_fork_temporary, catch_vfork_temporary,
1490 catch_fork_permanent, catch_vfork_permanent): New constants.
1491 (catch_vfork, catch_fork): Remove.
1492 (catch_fork_command_1): Add 'command' argument. Remove
1493 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1495 (catch_exec_command_1): Add 'command' argument; remove
1496 'tempflag'. Handle NULL 'arg'.
1497 (catch_load_command_1): Likewise.
1498 (catch_unload_command_1): Likewise.
1499 (catch_ada_exception_command): Likewise.
1500 (catch_assert_command): Likewise.
1501 (catch_catch_command): New function.
1502 (catch_throw_command): Likewise.
1503 (catch_command_1): Remove.
1504 (catch_command): Just call error.
1505 (tcatch_command): Likewise.
1506 (catch_cmdlist): New global.
1507 (tcatch_cmdlist): Likewise.
1508 (add_catch_command): New function.
1509 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1510 commands. Create all catch sub-commands.
1512 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1514 * gdbthread.h: Add comments.
1515 * stack.c (get_selected_block): Return 0 on an exited thread.
1516 * top.c (execute_command): Check for is_stopped, not !is_running.
1517 * event-top.c (command_handler): Likewise.
1519 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1521 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1522 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1523 (mi_cmd_exec_finish): Remove "return".
1525 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1527 * target.h (pop_all_targets): Declare.
1528 * target.c (pop_all_targets): New.
1529 * top.c (quit_target): Pop all targets instead of just closing the
1532 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1533 Thiago Jung Bauermann <bauerman@br.ibm.com>
1535 * cli-script.c (read_next_line): Add parse_commands argument.
1536 (recurse_read_control_structure): Adapt to new read_next_line
1538 (read_command_lines): Add parse_commands argument.
1539 (define_command): Adapt to new read_command_lines signature.
1540 (document_command): Likewise.
1541 * breakpoint.c (commands_command): Likewise.
1542 * defs.h (read_command_lines): Adjust function prototype.
1544 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1546 * ada-lang.c (pos_atr): Account for the possibility that the
1547 argument may be a reference.
1549 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1551 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1552 ('F' format) for @FIX names generated by the loader, retaining only
1553 the minimal symbols (and no partial symbol tables) for these names.
1554 Fixes warning messages about symbols that are found in partial
1555 symbol tables, but not full symbol tables.
1557 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1559 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1562 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1564 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1565 Include "features/rs6000/powerpc-vsx64.c".
1566 (ppc_supply_vsxregset): New function.
1567 (ppc_collect_vsxregset): New function.
1568 (IS_VSX_PSEUDOREG): New macro.
1569 (IS_EFP_PSEUDOREG): New macro.
1570 (vsx_register_p): New function.
1571 (ppc_vsx_support_p): New function.
1572 (rs6000_builtin_type_vec128): New function.
1573 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1574 correct names for VSX registers and EFPR registers.
1575 (rs6000_pseudo_register_type): Return correct types for VSX
1577 (rs6000_pseudo_register_reggroup_p): Return correct group for
1578 VSX and EFPR registers.
1579 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1580 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1581 (vsx_pseudo_register_read): New function.
1582 (vsx_pseudo_register_write): New function.
1583 (efpr_pseudo_register_read): New function.
1584 (efpr_pseudo_register_write): New function.
1585 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1586 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1587 (rs6000_gdbarch_init): Declare have_vsx.
1588 Initialize new upper half VSX registers.
1589 Initialize VSX-related and EFPR-related pseudo-registers variables.
1590 Adjust the number of pseudo registers accordingly.
1592 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1594 (gdb_vsxregset_t): New type.
1595 (have_ptrace_getsetvsxregs): New variable.
1596 (fetch_vsx_register): New function.
1597 (fetch_register): Handle VSX registers.
1598 (fetch_vsx_registers): New function.
1599 (fetch_ppc_registers): Handle VSX registers.
1600 (store_ppc_registers): Handle VSX registers.
1601 (store_vsx_register): New function.
1602 (store_register): Handle VSX registers.
1603 (store_vsx_registers): New function.
1604 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1605 (gdb_vsxregset_t): New type.
1606 (supply_vsxregset): New function.
1607 (fill_vsxregset): New function.
1609 * ppc-tdep.h (vsx_register_p): New prototype.
1610 (vsx_support_p): New prototype.
1611 (ppc_vsr0_regnum): New variable.
1612 (ppc_vsr0_upper_regnum): Likewise.
1613 (ppc_efpr0_regnum): Likewise.
1614 (ppc_builtin_type_vec128): New type.
1615 (ppc_num_vsrs): New constant.
1616 (ppc_num_vshrs): New constant.
1617 (ppc_num_efprs): Likewise.
1618 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1619 (ppc_supply_vsxregset): New prototype.
1620 (ppc_collect_vsxregset): New prototype.
1622 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1623 Include "features/rs6000/powerpc-vsx64l.c".
1624 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1625 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1626 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1627 (ppc_linux_regset_from_core_section): Handle VSX core section.
1628 (ppc_linux_core_read_description): Support VSX-enabled core files.
1630 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1631 Declare tdesc_powerpc_vsx64l
1633 * corelow.c (get_core_register_section): Support VSX-enabled
1636 * features/rs6000/power-vsx.xml: New VSX descriptions.
1637 * features/rs6000/powerpc-vsx32.xml: New file.
1638 * features/rs6000/powerpc-vsx32l.xml: New file.
1639 * features/rs6000/powerpc-vsx64.xml: New file.
1640 * features/rs6000/powerpc-vsx64l.xml: New file.
1641 * features/rs6000/powerpc-vsx32.c: New file (generated).
1642 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1643 * features/rs6000/powerpc-vsx64.c: New file (generated).
1644 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1645 * features/Makefile: Updated with new descriptions.
1646 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1647 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1649 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1651 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1652 call linux_target twice.
1654 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1656 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1658 (LM_ADDR): Use l_addr if available; if not, use link map and set
1661 2008-08-14 Tom Tromey <tromey@redhat.com>
1663 * macrocmd.c (macro_define_command): Check for NULL argument.
1664 (macro_undef_command): Likewise.
1666 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1668 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1670 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1672 * breakpoint.c (always_inserted_auto, always_inserted_on)
1673 (always_inserted_off, always_inserted_enums): New.
1674 (always_inserted_mode): Change type to char* and point to
1675 always_inserted_auto.
1676 (show_always_inserted_mode): In auto mode, also show the current
1677 effect of the option.
1678 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1679 (_initialize_breakpoint): Make the "set breakpoints
1680 always-inserted" command an enum command. Extend help to describe
1683 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1685 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1686 query valid) bit. Ignore bits outside the condition field.
1687 (info_spu_proxydma_command): Ignore bits outside the field.
1689 2008-08-12 Michael Snyder <msnyder@vmware.com>
1691 * MAINTAINERS: Update my email address.
1693 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1695 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1697 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1699 Add no-ack mode to the remote protocol --- optionally stop ACKing
1700 packets and responses when we have a reliable communication
1703 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1705 * remote.c (struct remote_state): Add noack_mode field.
1706 (PACKET_QStartNoAckMode): New.
1707 (remote_start_remote): Don't any outstanding packet here.
1708 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1709 here. Activate noack mode if requested.
1710 (remote_protocol_features): Add QStartNoAckMode.
1712 (putpkt_binary): Don't send ack in noack mode.
1713 (read_frame): Don't recompute the checksum in noack mode.
1714 (getpkt_sane): Skip sending ack if in noack mode.
1715 (_initialize_remote): Add set/show remote noack mode.
1716 * NEWS: Note the new features.
1718 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1720 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1722 (rs6000_skip_main_prologue): New function.
1723 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1725 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1727 * MAINTAINERS (Write After Approval): Add self.
1729 2008-08-11 Stan Shebs <stan@codesourcery.com>
1732 * disasm.c (gdb_disassemble_info): Set endian_code.
1733 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1734 * gdbarch.h, gdbarch.c: Regenerate.
1735 * arch-utils.c (initialize_current_architecture): Set the
1736 default byte_order_for_code.
1737 (gdbarch_info_init): Ditto.
1738 (gdbarch_info_fill): Ditto.
1739 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1740 (thumb_analyze_prologue): Swap halfword if code endianness is
1741 different from general endianness.
1742 (arm_skip_prologue): Similarly.
1743 (arm_scan_prologue): Ditto.
1744 (thumb_get_next_pc): Ditto.
1745 (arm_get_next_pc): Ditto.
1746 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1747 choose correct endianness for breakpoints.
1749 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1751 * bsd-kvm.c: Include "gdbthread.h".
1752 (bsd_kvm_ptid): New.
1753 (bsd_kvm_open): Add a main thread.
1754 (bsd_kvm_close): Delete it.
1755 (bsd_kvm_thread_alive): New.
1756 (bsd_kvm_pid_to_str): New.
1757 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1759 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1761 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1763 * buildsym.c (start_subfile): Properly cast sentinel in concat
1765 * cp-name-parser.y: Include "config.h".
1766 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1768 * gdb_select.h: Include sys/time.h if sys/select.h is not
1771 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1773 * go32-nat.c: Include "gdbthread.h".
1774 (go32_stop, go32_kill_inferior): Delete the main thread.
1775 (go32_create_inferior): Add it.
1776 (go32_thread_alive, go32_pid_to_str): New.
1777 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1779 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1781 * go32-nat.c (fetch_register, store_register): Pass the regcache
1782 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1783 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1784 (struct seg_descr, struct seg_descr): pack the whole struct
1785 instead of each member individually.
1787 2008-08-09 Andreas Schwab <schwab@suse.de>
1789 * python/python.c (_initialize_python): Use unabbreviated commands
1792 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1794 * Makefile.in (stamp-h): Also create .deps.
1796 2008-08-09 Tom Tromey <tromey@redhat.com>
1798 * Makefile.in (generated_files): Add GNULIB_H.
1800 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1802 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1803 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1805 (pa64_current_sos): Remove map private warning warning.
1806 * solib-som.c: Include string.h and sys/utsname.h.
1807 (get_hpux_major_release): New function.
1808 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1809 about shared library private mapping on HP-UX 11 and later. Only force
1810 private mapping of shared libraries on HP-UX 10 and earlier.
1811 (link_map_start): Delete warning.
1813 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1814 H.J. Lu <hongjiu.lu@intel.com>
1815 Mark Kettenis <kettenis@gnu.org>
1817 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1818 (amd64_init_frame_cache): Initialize saved_sp_reg.
1819 (amd64_analyze_stack_align): New.
1820 (amd64_analyze_prologue): Call it.
1821 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1822 %rip to 8 when halfway aligning the stack.
1824 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1827 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1829 (i386_alloc_frame_cache): Remove stack_align. Initialize
1831 (i386_analyze_stack_align): Rewrite.
1832 (i386_frame_cache): Use saved_sp_reg if it is valid.
1834 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1836 * target.c: Include "solib.h".
1837 (target_pre_inferior): Call no_shared_libraries.
1838 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1840 (attach_command): Do not call clear_solib.
1842 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1844 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1847 2008-08-08 Tom Tromey <tromey@redhat.com>
1849 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1851 (python-utils.o): Likewise.
1853 2008-08-08 Andreas Schwab <schwab@suse.de>
1855 * corefile.c (_initialize_core): Remove spurious paren from set
1856 gnutarget doc string.
1858 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1860 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1861 Define PPC_FEATURE_BOOKE.
1862 (ppc_linux_get_hwcap): New function.
1863 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1864 4-bytes alignment restrictions.
1865 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1866 positioning of the read/write flags.
1867 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1870 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1872 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1874 * win32-nat.c (win32_add_thread): Change thread argument type to
1876 (win32_add_thread): Adjust.
1877 (win32_delete_thread): Change thread argument type to ptid_t.
1879 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1880 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1881 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1882 (init_win32_ops): Put to_magic last.
1883 (win32_win32_thread_alive): Adjust.
1885 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1887 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1888 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1890 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1892 * remote-m32r-sdi.c: Include "gdbthread.h".
1893 (remote_m32r_ptid): New.
1894 (m32r_close): Delete the main thread.
1895 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1897 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1898 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1900 2008-08-07 Tom Tromey <tromey@redhat.com>
1901 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1903 * aclocal.m4, configure: Rebuild.
1904 * configure.in: Call ZW_CREATE_DEPDIR,
1905 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1906 (MAKE, GMAKE): New substs.
1907 * acinclude.m4: Include depstand.m4.
1908 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1909 COMPILE, POSTCOMPILE, depcomp): New variables.
1910 Remove all _h variables.
1911 Remove many .o targets.
1912 ($(srcdir)/copying.c): avoid backslash-newline after comment
1913 sign (@maintainer_mode_true@).
1914 (HFILES_NO_SRCDIR): Regenerate.
1915 (generated_files): New variable.
1916 (all_gdbtk_cflags): Likewise.
1918 (init.o, version.o, copying.o): Remove.
1919 (distclean): Remove DEPDIR.
1920 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1921 printcmd.o, procfs.o, v850ice.o): Rewrite.
1922 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1923 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1924 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1925 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1926 gdbtk-wrapper.o): Likewise.
1927 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1928 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1929 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1930 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1931 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1932 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1933 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1934 tui-wingeneral.o, tui-winsource.o): Likewise.
1935 (all_object_files): New variable.
1936 ($(all_object_files)): New target.
1937 Include dependency files, when using GNU Make.
1939 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1941 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1942 the valid bit set. Ensure display order respects partial
1943 order defined by dependency bits.
1945 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1947 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1950 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1952 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1955 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1956 Tom Tromey <tromey@redhat.com>
1957 Thiago Jung Bauermann <bauerman@br.ibm.com>
1958 Doug Evans <dje@google.com>
1960 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1961 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1962 PYTHON_CFLAGS): New.
1963 (python_h, python_internal_h): New.
1964 (cli-script.o): Depend on python.h
1965 (python.o, python-utils.o): New.
1966 * cli/cli-script.c (print_command_lines): Handle python_control.
1967 (execute_control_command): Handle python_control.
1968 (execute_control_command_untraced): New function.
1969 (while_command): Call execute_control_command_untraced.
1970 (if_command): Likewise.
1971 (get_command_line): Remove static attribute.
1972 (read_next_line): Handle "python".
1973 (recurse_read_control_structure): Handle python_control.
1974 (read_command_lines): Handle python_control.
1976 * cli/cli-script.h (get_command_line): Add prototype.
1977 (execute_control_command_untraced): Likewise.
1978 * configure.ac: Add --with-python.
1979 * defs.h (enum command_control_type) <python_control>: New
1981 * python/python-internal.h: New file.
1982 * python/python.c: New file.
1983 * python/python.h: New file.
1984 * python/python-utils.c: New file.
1985 * NEWS: Mention Python scripting support and its new commands.
1987 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1989 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1991 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1993 * MAINTAINERS (Write After Approval): Add self.
1995 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1997 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1998 (insert_breakpoint_locations): Likewise.
2000 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2002 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2004 (set_longjmp_breakpoint): Likewise.
2006 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2009 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2012 2008-08-05 Tom Tromey <tromey@redhat.com>
2014 * bcache.c (deprecated_bcache_added): Initialize obstack.
2015 (bcache_xmalloc): Don't initialize obstack.
2016 (bcache_xfree): Conditionally free obstack.
2017 (bcache_memory_used): Update.
2019 2008-08-05 Tom Tromey <tromey@redhat.com>
2021 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2023 (append_psymbol_to_list): Accept a const pointer.
2024 (add_psymbol_to_list): Fix const correctness.
2025 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2026 (bcache_full): Declare.
2027 * bcache.c (bcache_data, deprecated_bcache): Remove.
2028 (bcache): Use bcache_full.
2029 (bcache_full): Rename from deprecated_bcache_added. Change return
2032 2008-08-04 Stan Shebs <stan@codesourcery.com>
2034 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2035 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2036 (enable_break): Remove test of BKPT_AT_SYMBOL.
2038 2008-08-02 Keith Seitz <keiths@redhat.com>
2040 * acinclude.m4: Include ../config/tcl.m4 to pick up
2041 standard Tcl configury bits.
2042 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2043 * configure.ac: Don't check if ../itcl exists when building
2044 gdbtk. It could be installed.
2045 Rewrite gdbtk configury to allow for using system-supplied
2046 Tcl and Tk. Gdbtk no longer requires build-time access to
2048 * Makefile.in: Remove everything related to itcl and itk.
2049 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2051 Remove v850ice.o build rule.
2052 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2053 gdbtk sources to use it.
2054 * configure: Regenerate.
2056 2008-07-31 Stan Shebs <stan@codesourcery.com>
2058 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2060 2008-07-30 Stan Shebs <stan@codesourcery.com>
2062 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2063 (add_to_objfile_sections): Remove use.
2065 2008-07-29 Tom Tromey <tromey@redhat.com>
2067 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2068 (lookup_cmd_composition): Likewise.
2070 2008-07-29 Tom Tromey <tromey@redhat.com>
2072 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2073 dead code. Fix indentation.
2075 2008-07-29 Stan Shebs <stan@codesourcery.com>
2077 * main.c (captured_main): Remove long-unused #if 0 blocks.
2079 2008-07-28 Tom Tromey <tromey@redhat.com>
2081 * annotate.h (deprecated_annotate_starting_hook): Remove.
2082 (deprecated_annotate_stopped_hook): Remove.
2083 (deprecated_annotate_exited_hook): Remove.
2084 * Makefile.in (annotate.o): Depend on observer_h.
2085 * top.c (deprecated_delete_breakpoint_hook): Remove.
2086 (deprecated_create_breakpoint_hook): Likewise.
2087 (deprecated_modify_breakpoint_hook): Likewise.
2088 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2089 * breakpoint.c (mention): Don't call removed hook.
2090 (delete_breakpoint): Likewise.
2091 (disable_breakpoint): Likewise.
2092 (do_enable_breakpoint): Likewise.
2093 * annotate.c: Include observer.h.
2094 (breakpoint_changed): Change type of argument.
2095 (_initialize_annotate): Register observers.
2096 (deprecated_annotate_starting_hook): Remove.
2097 (deprecated_annotate_stopped_hook): Remove.
2098 (deprecated_annotate_exited_hook): Remove.
2099 (annotate_starting): Update for hook removal.
2100 (annotate_stopped): Likewise.
2101 (annotate_exited): Likewise.
2102 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2103 (deprecated_create_breakpoint_hook): Likewise.
2104 (deprecated_modify_breakpoint_hook): Likewise.
2106 2008-07-28 Tom Tromey <tromey@redhat.com>
2108 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2110 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2112 * configure.ac: Check for the GNU/Linux ptrace signature.
2113 * configure: Regenerated.
2115 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2117 * linux-nat.c (resume_callback): Add more debugging output.
2118 (linux_nat_has_pending_sigint): New function, based on
2119 linux_nat_has_pending.
2120 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2121 (stop_wait_callback): Remove flush_mask handling. Honor
2122 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2124 (linux_nat_has_pending, flush_callback): Remove.
2125 (linux_nat_filter_event): Check for ignore_sigint.
2126 (linux_nat_wait): Remove flush_mask support and call to
2127 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2128 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2130 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2132 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2133 report events from resumed threads.
2135 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2137 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2138 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2139 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2141 (mips32_next_pc): Handle the syscall instruction.
2142 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2143 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2145 2008-07-26 Tom Tromey <tromey@redhat.com>
2148 * valops.c (value_struct_elt): Treat function-valued field as a
2151 2008-07-26 Tom Tromey <tromey@redhat.com>
2154 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2155 longer tokens first.
2157 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2160 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2161 (get_cmd_async_ok): Remove.
2162 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2163 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2164 * infcmd.c (_initialize_infcmd): Likewise.
2165 * thread.c (_initialize_thread): Likewise.
2167 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2169 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2170 128-bit long doubles in even-odd pairs of FPRs. Do not
2171 right-align float arguments for big-endian.
2172 (mips_n32n64_return_value): Apply return value convention for
2173 structs containing one or two floating-point values to soft-float
2174 as well as hard-float. Handle 128-bit long doubles in such
2176 (mips_o32_push_dummy_call): Only skip one integer register for a
2177 float argument passed in an FPR.
2179 2008-07-25 Tom Tromey <tromey@redhat.com>
2181 * tui/tui-hooks.c: Include observer.h.
2182 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2184 (tui_bp_created_observer, tui_bp_deleted_observer,
2185 tui_bp_modified_observer): New globals.
2186 (tui_install_hooks): Use observers, not events.
2187 (tui_remove_hooks): Likewise.
2188 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2189 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2191 (breakpoint_notify): Check mi_can_breakpoint_notify.
2192 (breakpoint_hooks): Remove.
2193 (mi_cmd_break_insert): Attach observers. Don't use events.
2194 * tracepoint.c: Include observer.h, not gdb-events.h.
2195 (tracepoint_operation, trace_pass_command): Notify observer.
2196 * interps.c: Don't include gdb-events.h.
2197 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2198 * gdbarch.c: Rebuild.
2199 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2200 (deprecated_current_gdbarch_select_hack): Notify observer.
2201 * breakpoint.h: Don't include gdb-events.h.
2202 * breakpoint.c: Don't include gdb-events.h.
2203 (condition_command): Notify observer.
2204 (commands_command): Likewise.
2205 (commands_from_control_command): Likewise.
2206 (mention, delete_breakpoint, set_ignore_count): Likewise.
2207 (disable_breakpoint, do_enable_breakpoint): Likewise.
2208 * Makefile.in (gdb_events_h): Remove.
2209 (breakpoint_h): Update.
2210 (COMMON_OBS): Remove gdb-events.o.
2211 (gdb-events.o): Remove.
2212 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2213 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2214 * gdb-events.c: Remove.
2215 * gdb-events.h: Remove.
2216 * gdb-events.sh: Remove.
2218 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2220 * remote.c (remote_threads_extra_info): Don't query the remote
2221 server about info on the internally added main thread.
2223 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2225 * nto-procfs.c (procfs_attach): Populate initial thread list.
2226 (procfs_wait): Return new pid, built from the inferior status.
2228 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2230 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2231 * configure: Regenerate.
2233 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2235 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2236 (procfs_resume): Workaround for dereferencing type-punned pointer
2238 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2240 * nto-tdep.h (nto_parse_redirection): Likewise.
2242 2008-07-21 Stan Shebs <stan@codesourcery.com>
2244 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2245 * gdbarch.sh: Adjust comment to refer to
2246 in_solib_dynsym_resolve_code().
2247 * gdbarch.h, gdbarch.c: Update.
2248 * solib-osf.c: Ditto.
2250 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2252 * config/mips/nm-irix5.h: Remove undef of
2253 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2255 2008-07-21 Tom Tromey <tromey@redhat.com>
2257 * symfile.c (reread_symbols): Don't pass argument to observer.
2258 * exec.c (exec_file_attach): Don't pass argument to observer.
2259 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2260 * symtab.c (symtab_observer_executable_changed): Remove argument.
2261 * observer.sh: Handle functions with no arguments.
2263 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2264 Chris Demetriou <cgd@google.com>
2266 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2267 section fits within an ELF segment to handle ELF segments that hit
2268 the end of the address space.
2270 2008-07-20 Chris Demetriou <cgd@google.com>
2272 * MAINTAINERS (Write After Approval): Add self.
2274 2008-07-18 Tom Tromey <tromey@redhat.com>
2277 * NEWS: Add entry for macro commands.
2278 * Makefile.in (macrocmd.o): Add gdb_string.h.
2279 * macroscope.h (user_macro_scope): Declare.
2280 (default_macro_scope): Update documentation.
2281 (macro_user_macros): Declare.
2282 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2283 Use user_macro_scope.
2284 (null_macro_lookup): Remove.
2285 * macrotab.h (macro_callback_fn): Declare.
2286 (macro_for_each): Likewise.
2287 (macro_allow_redefinitions): Likewise.
2288 * macrotab.c (foreach_macro): New function
2289 (macro_for_each): Likewise.
2290 (struct macro_table) <redef_ok>: New field.
2291 (macro_allow_redefinitions): New function.
2292 (new_macro_table): Update.
2293 (macro_define_function): Likewise.
2294 (macro_define_object): Likewise.
2295 * macroscope.c (user_macro_scope): New function.
2296 (default_macro_scope): Use it.
2297 (macro_user_macros): New global.
2298 (standard_macro_lookup): Look in macro_user_macros.
2299 (_initialize_macroscope): New function.
2300 * macroexp.h (macro_is_whitespace, macro_is_digit,
2301 macro_is_identifier_nondigit): Declare.
2302 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2303 (macro_is_digit): Likewise.
2304 (macro_is_identifier_nondigit): Likewise.
2305 (get_identifier): Update.
2306 (get_pp_number): Likewise.
2307 (get_token): Likewise.
2308 * macrocmd.c (skip_ws): New function.
2309 (extract_identifier): Likewise.
2310 (free_macro_definition_ptr): Likewise.
2311 (user_macros): Remove.
2312 (macro_define_command): Implement.
2313 (_initialize_macrocmd): Update.
2314 (macro_undef_command): Implement.
2315 (print_one_macro): New function.
2316 (macro_list_command): Implement.
2318 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2320 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2322 * configure: Regenerate.
2324 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2326 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2328 2008-07-15 Andreas Schwab <schwab@suse.de>
2330 * valops.c (value_cast_pointers): Follow typedefs when checking
2333 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2335 * block.c (block_function): Renamed to ...
2336 (block_linkage_function): ... this. All callers changed.
2337 * block.h (block_function): Renamed to ...
2338 (block_linkage_function): ... this.
2340 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2342 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2344 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2346 * frame.c (frame_sp_unwind): Delete.
2347 (get_frame_sp): Do not use it.
2348 * frame.h (frame_sp_unwind): Delete prototype.
2350 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2352 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2354 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2356 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2357 * frame.c (frame_unwind_address_in_block): Delete.
2358 (get_frame_address_in_block): Do not use it. Check the type
2359 of the next frame first.
2360 (frame_cleanup_after_sniffer): Update comment.
2361 * frame.h (frame_unwind_address_in_block): Delete prototype.
2362 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2364 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2366 * frame.c (frame_func_unwind): Delete.
2367 (get_frame_func): Do not use it.
2368 * frame.h (frame_func_unwind): Delete prototype.
2369 * hppa-tdep.c (hppa_frame_cache): Update comment.
2370 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2372 2008-07-14 Stan Shebs <stan@codesourcery.com>
2374 * remote-sim.c (init_gdbsim_ops): Remove
2375 TARGET_REDEFINE_DEFAULT_OPS.
2377 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2379 * findvar.c (read_var_value): Remove unused variable.
2381 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2383 * infrun.c (handle_inferior_event): Tag threads as stopped
2384 before inserting breakpoints.
2386 2008-07-15 Hui Zhu <teawater@gmail.com>
2388 * MAINTAINERS: Added myself to section Write After Approval.
2390 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2393 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2395 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2397 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2398 (i386_dicos_push_dummy_code): New.
2399 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2400 Register i386_dicos_push_dummy_code.
2402 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2404 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2405 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2406 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2408 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2409 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2410 (mips_n32n64_fp_arg_chunk_p): Update caller.
2412 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2413 (mips_n32n64_push_dummy_call): Update caller.
2415 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2417 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2418 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2421 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2423 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2424 (mips_o64_push_dummy_call): Update caller.
2426 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2427 (fp_register_arg_p, mips_dump_tdep): Update caller.
2429 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2430 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2432 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2434 (mips32_scan_prologue): Update caller.
2436 (heuristic_proc_start): Add gdbarch as parameter. Replace
2438 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2440 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2441 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2442 the current architecture. Update call to getregs_supplies.
2443 (getregs_supplies): Add gdbarch as parameter and replace
2446 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2447 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2448 NBSD_MIPS_JB_ELEMENT_SIZE.
2449 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2450 replace current_gdbarch.
2452 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2454 (mips_fetch_registers, mips_store_registers): Update call
2456 (mips_load): Use get_regcache_arch to get at the current_architecture
2457 and replace current_gdbarch.
2459 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2461 * thread.c (restore_selected_frame): On fail to restore, select
2462 the innermost frame, and don't crash when warning the user.
2464 2008-07-13 Hui Zhu <teawater@gmail.com>
2466 * symtab.c (expand_line_sal): Fix a memory leak.
2468 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2470 * utils.c (struct continuation): Define as inheriting struct
2472 (add_continuation, do_all_continuations)
2473 (discard_all_continuations, add_intermediate_continuation)
2474 (do_all_intermediate_continuations)
2475 (discard_all_intermediate_continuations): Adjust.
2477 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2479 Skip varobj in running threads.
2480 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2481 thread is not stopped, skip the varobj.
2482 * Makefile.in: Update dependencies.
2484 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2486 Enable all commands while inferiour is running
2487 * mi/mi-main.c (mi_cmd_execute): Don't check if
2488 inferiour is executing.
2490 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2492 Allow all CLI command even if target is executing.
2493 * gdb/top.c (execute_command_1): Don't check if the inferiour
2496 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2498 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2499 Fix printing of frame, when frame is wrong.
2501 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2503 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2504 backchain is unreadable.
2506 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2508 * spu-linux-nat.c: Include "gdbthread.h".
2509 (spu_child_post_startup_inferior): Register main thread.
2510 (spu_child_post_attach): Likewise.
2511 * Makefile.in (spu-linux-nat.o): Update dependencies.
2513 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2515 Rewrite continuations internals on top of cleanups and plug
2516 continuation arguments leaks.
2518 * defs.h (struct continuation): Make it opaque.
2519 (add_continuation, add_intermediate_continuation): Drop the int
2520 argument of the continuation hook argument. Add
2521 continuation_free_args argument.
2522 (do_all_continuations, do_all_intermediate_continuations): Drop
2523 the error_p argument.
2525 * utils.c (add_continuation): Drop the int argument of the
2526 continuation hook argument. Add continuation_free_args argument.
2527 Reimplement on top of cleanups.
2528 (do_all_continuations): Drop error argument. Reimplement on top
2530 (discard_all_continuations): Reimplement on top of cleanups.
2531 (add_intermediate_continuation): Drop the int argument of the
2532 continuation hook argument. Add continuation_free_args argument.
2533 Reimplement on top of cleanups.
2534 (do_all_intermediate_continuations): Drop error argument.
2535 Reimplement on top of cleanups.
2536 (discard_all_intermediate_continuations): Reimplement on top of
2539 * breakpoint.c (until_break_command_continuation): Drop error
2540 argument. Add xfree as continuation argument deleter.
2542 * inf-loop.c (inferior_event_handler): On error, discard all
2543 continuations. Adjust to new do_all_intermediate_continuations
2544 and do_all_continuations interfaces.
2546 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2547 Pass xfree as continuation argument deleter.
2548 (finish_command_continuation): Drop error_p argument. Adjust.
2549 (finish_command_continuation_free_arg): New.
2550 (finish_command): Pass finish_command_continuation_free_arg as
2551 continuation argument deleter. Adjust to new do_all_continuations
2553 (attach_command_continuation): Drop error_p argument.
2554 (attach_command_continuation_free_args): New.
2555 (attach_command): Pass attach_command_continuation_free_args as
2556 continuation argument deleter.
2558 * interps.c (interp_set): Adjust to new do_all_continuations
2561 * event-top.c (stdin_event_handler): In error, also discard the
2562 intermediate continuations.
2564 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2566 Replace struct continuation_args by void* and per command structs.
2568 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2570 * breakpoint.c (struct until_break_command_continuation_args):
2572 (until_break_command_continuation): Take a void* instead of a
2573 continuations_arg. Adjust.
2574 (until_break_command): Adjust to use struct
2575 until_break_command_continuation_args instead of struct
2578 * infcmd.c (struct step_1_continuation_args): New.
2579 (step_1_continuation): Take a void* instead of a
2580 continuations_arg. Adjust to use struct step_1_continuation_args.
2581 (step_once): Adjust to use struct step_1_continuation_args.
2583 (struct finish_command_continuation_args): New.
2584 (finish_command_continuation): Take a void* instead of a
2585 continuations_arg. Adjust to use struct
2586 finish_command_continuation_args.
2587 (finish_command): Adjust to use struct
2588 finish_command_continuation_args.
2589 (struct attach_command_continuation_args): New.
2590 (attach_command_continuation): Take a void* instead of a
2591 continuations_arg. Adjust to use struct
2592 attach_command_continuation_args.
2593 (attach_command): Adjust to use struct
2594 attach_command_continuation_args.
2596 * defs.h (struct continuation_arg): Delete.
2597 (struct continuation): Replace the struct continuation_arg*
2598 parameter of continuation_hook by a void*. Replace "arg_list"
2599 member by a new "args" member with void* type.
2600 (add_continuation, add_intermediate_continuation): Replace struct
2601 continuation_arg type usages by void* usages.
2603 * utils.c (add_continuation, do_all_continuations)
2604 (add_intermediate_continuation)
2605 (do_all_intermediate_continuations): Replace struct
2606 continuation_arg type usages by void* usages. Pass "args" instead
2609 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2611 * infrun.c (struct thread_stepping_state): Delete sal member.
2612 (init_thread_stepping_state): Add local sal. Use it instead of
2614 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2616 (step_into_function): Add local stop_func_sal. Use it instead of
2619 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2621 Implement -exec-continue/-exec-interrupt --all.
2622 * infcmd.c (continue_1): New, extracted from
2623 (continue_command): ...here.
2624 (interrupt_target_1): New, extracted from
2625 (interrupt_target_command): ...here.
2626 * inferior.h (continue_1, interrupt_target_1): New.
2627 * mi/mi-main.c (mi_cmd_exec_continue)
2628 (mi_cmd_exec_interrupt): Handle --all.
2630 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2632 Implement --thread and --frame.
2633 * gdbthread.h (find_thread_id): Declare.
2634 * thread.c (find_thread_id): Make non-static.
2635 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2636 thread and frame, if necessary.
2637 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2638 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2640 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2642 * infrun.c (resume): Discard cleanups on early exit path.
2644 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2646 * infrun.c (normal_stop): For MI, report which threads
2649 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2651 Report thread state in -thread-info output.
2652 * thread.c (print_thread_info): Add new field "state".
2654 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2656 * infrun.c (handle_inferior_event): Also ignore a
2657 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2659 2008-07-11 Tom Tromey <tromey@redhat.com>
2661 * completer.c (complete_line_internal): New function, from
2662 complete_line. Add 'for_help' parameter.
2663 (complete_line): Use it.
2664 (command_completer): Move later. Rewrite.
2666 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2668 * thread.c (thread_apply_command): Move making the cleanup out of
2671 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2675 * thread.c (enum thread_state): New.
2676 (thread_state main_thread_running): Delete, in favor of...
2677 (thread_state main_thread_state): ... this. Update throughout.
2678 (clear_thread_inferior_resources): New, split from free_thread.
2679 (free_thread): Call clear_thread_inferior_resources.
2680 (init_thread_list): Set main thread to stopped state.
2681 (add_thread_silent): Take care of PTID reuses.
2682 (delete_thread): If deleting inferior_ptid or a thread with
2683 refcount > 0, mark it as exited, but still keep it in the list.
2684 Only notify of thread exits, if we haven't done so yet.
2685 (iterate_over_threads): Make it safe to delete threads while
2686 iterating over them.
2687 (do_captured_list_thread_ids): Don't account for exited threads.
2688 (thread_alive): Check for the THREAD_EXITED state, and don't set
2689 ptid to -1 on exited threads.
2690 (set_running): Update to account for extra possible states.
2691 (is_thread_state): New.
2692 (is_stopped, is_exited): New.
2693 (is_running): Implement in terms of is_thread_state.
2694 (any_running): Update.
2695 (print_thread_info): Update. Account for exited threads. Don't
2696 warn about missed frame restoring here, its done in the cleanup.
2697 (switch_to_thread): Don't read from a thread that has gone.
2698 (restore_current_thread): In non-stop mode, do a full context
2700 (restore_selected_frame): Add a frame_level argument. Rewrite.
2701 (struct current_thread_cleanup): Add selected_frame_level and
2702 was_stopped members.
2703 (do_restore_current_thread_cleanup): Check if thread was stopped
2704 and still is, and if the target has registers, stack and memory
2705 before restoring the selected frame. Don't delete the cleanup
2707 (restore_current_thread_cleanup_dtor): New.
2708 (make_cleanup_restore_current_thread): Remove all arguments.
2710 (thread_apply_all_command): Update. Prune threads.
2711 (thread_apply_command): Update.
2712 (thread_command): Account for currently selected exited thread.
2713 (do_captured_thread_select): Check for a running thread. Prune
2715 (_initialize_thread): Make "info threads", "thread", "thread
2716 apply", and "thread apply all" appliable without a selected thread.
2717 * gdbthread.h (struct thread_info): Replace running_ by state_.
2719 (is_exited, is_stopped): Declare.
2720 (make_cleanup_restore_current_thread): Remove all arguments.
2721 * infrun.c: Include "event-top.h".
2722 (fetch_inferior_event): In non-stop mode, restore selected thread
2723 and frame after handling the event and running breakpoint
2724 commands. Display GDB prompt if needed.
2725 (normal_stop): In non-stop mode, don't print thread switching
2727 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2728 (get_cmd_no_selected_thread_ok): New.
2729 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2730 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2732 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2733 no-selected-thread ok.
2734 * top.c (execute_command): Check for non no-selected-thread-ok
2736 * linux-nat.c (struct saved_ptids, threads_to_delete)
2737 (record_dead_thread, prune_lwps): Delete.
2738 (exit_lwp): Unconditionally delete thread.
2739 (linux_nat_resume): Remove prune_lwps call.
2740 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2741 of is_running. Adjust to make_cleanup_restore_current_thread
2743 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2744 selected thread has exited.
2745 * inf-loop.c (inferior_event_handler): Don't display the prompt
2747 * varobj.c (c_value_of_root): Update.
2748 * defs.h (make_cleanup_dtor): Declare.
2749 * utils.c (make_cleanup_dtor): New.
2751 * Makefile.in (infrun.o): Depend on $(event_top_h).
2753 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2755 Add "continue -a" and "interrupt -a" options for non-stop mode.
2757 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2758 (continue_command): Add "-a" option.
2759 (interrupt_target_command): Add "-a" option.
2760 (_initialize_infcmd): Add extend help of continue and interrupt
2761 command to mention the new "-a" option. Mark "continue" async ok.
2763 2008-07-10 Doug Evans <dje@google.com>
2765 Add "set print symbol-loading on|off".
2766 * NEWS: Document new option.
2767 * symfile.h (print_symbol_loading): Declare.
2768 * symfile.c (print_symbol_loading): New global.
2769 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2770 from ..." if print_symbol_loading.
2771 (_initialize_symfile): Add set/show print symbol-loading.
2772 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2773 if print_symbol_loading.
2775 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2777 Non-stop linux native.
2779 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2781 (get_pending_status): Implement non-stop mode.
2782 (linux_nat_detach): Stop threads before detaching.
2783 (linux_nat_resume): In non-stop mode, always resume only a single
2785 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2786 add new lwp to GDB's thread table, and mark as running, executing
2787 and stopped appropriately.
2788 (linux_nat_filter_event): Don't assume there are other running
2789 threads when a thread exits.
2790 (linux_nat_wait): Mark the main thread as running and executing.
2791 In non-stop mode, don't stop all lwps.
2792 (linux_nat_kill): Stop lwps before killing them.
2793 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2795 (send_sigint_callback): New.
2796 (linux_nat_stop): New.
2797 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2799 * linux-nat.h (thread_db_attach_lwp): Declare.
2801 * linux-thread-db.c (thread_get_info_callback): Check for new
2802 threads if we have none.
2803 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2804 stopped lwp. Check for new threads if we have none.
2805 (thread_db_attach_lwp): New.
2806 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2807 (check_event): Set proc_handle.pid to the stopped lwp.
2808 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2809 lwp available, bail out if there is none.
2811 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2814 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2816 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2817 `current_pc' from CORE_ADDR to ULONGEST.
2819 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2822 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2824 * NEWS (New commands): Mention "set disable-randomization".
2825 * configure.ac: Add check for HAVE_PERSONALITY and
2826 HAVE_DECL_ADDR_NO_RANDOMIZE.
2827 * configure, config.in: Regenerate.
2828 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2829 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2831 (disable_randomization, show_disable_randomization)
2832 (set_disable_randomization): New.
2833 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2834 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2835 variable DISABLE_RANDOMIZATION.
2836 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2837 DISABLE_RANDOMIZATION.
2839 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2841 Adjust all targets to new target_stop interface.
2843 * gnu-nat.c (gnu_stop): Add ptid argument.
2844 * go32-nat.c (go32_stop): Add ptid argument.
2845 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2846 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2847 * monitor.c (monitor_stop): Add ptid argument.
2848 (monitor_open): Pass inferior_ptid to monitor_stop.
2849 (monitor_interrupt): Pass inferior_ptid to target_stop.
2850 (monitor_stop): Add ptid argument.
2851 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2852 (procfs_create_inferior): Add ptid argument.
2853 * procfs.c (procfs_stop): Add ptid argument.
2854 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2855 * remote-sim.c (gdbsim_stop): Add ptid argument.
2856 * sol-thread.c (sol_thread_stop): Add ptid argument.
2857 * win32-nat.c (win32_stop): Add ptid argument.
2859 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2861 Non-stop inferior control.
2863 * infrun.c (resume): In non-stop mode, always resume just one
2865 (proceed): Don't call prepare_to_proceed in non-stop mode.
2866 (fetch_inferior_event): In non-stop mode, switch context before
2868 (error_is_running, ensure_not_running): New.
2869 (handle_inferior_event): In non-stop mode: Mark only the event
2870 thread as stopped. Require that the target module manages adding
2871 threads to the thread list. Assert that there isn't a
2872 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2873 (normal_stop): Only mark not-running if inferior hasn't exited.
2874 In non-stop mode, only mark the event thread.
2876 * thread.c:Include "cli/cli-decode.h".
2877 (print_thread_info): Don't read from a running thread.
2878 Output "(running)" if thread is running.
2879 (switch_to_thread): Don't read stop_pc if thread is executing.
2880 (do_restore_current_thread_cleanup): Don't write to a running
2882 (thread_apply_all_command): Don't read from a running thread. In
2883 non-stop mode, do a full context-switch instead of just switching
2885 (thread_apply_command): In non-stop mode, do a full context-switch
2886 instead of just switching threads.
2887 (do_captured_thread_select): Likewise. Inform user if selected
2889 (_initialize_thread): Mark "info threads" and "thread" and
2892 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2893 unregister the target from the event loop.
2895 * infcmd.c (continue_command, step_1, jump_command)
2896 (signal_command): Ensure the selected thread isn't running.
2897 (interrupt_target_command): In non-stop mode, interrupt only the
2900 * inferior.h (error_is_running, ensure_not_running): Declare.
2902 * target.h (struct target_ops): Add ptid argument to the to_stop
2904 (target_stop): Add ptid_t argument.
2906 * target.c (update_current_target): Add ptid argument to to_stop's
2908 (debug_to_stop): Add ptid_t argument.
2909 (debug_to_rcmd): Set to_stop_ptid.
2911 * remote.c (remote_stop): Add ptid_t argument.
2912 (async_remote_interrupt): Add inferior_ptid to target_stop.
2913 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2915 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2917 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2919 Don't rely on ecs->wait_for_more.
2921 * infrun.c (proceed): Clear the stepping state, set
2922 previous_inferior_ptid and clear infwait state.
2923 (wait_for_inferior): Don't clear the stepping state, set
2924 previous_inferior_ptid, or clear the infwait state here.
2925 (fetch_inferior_event): Don't clear the stepping state, set
2926 previous_inferior_ptid, or clear the infwait state here. Don't
2927 condition on wait_for_more.
2929 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2931 Refactor infrun a bit.
2933 * infrun.c (currently_stepping): Take a struct
2934 thread_stepping_state instead of an execution_control_state.
2935 (struct thread_stepping_state): New, split from
2936 execution_control_state.
2937 (gtss, tss): New globals.
2938 (proceed): Clear the stepping state, set previous_inferior_ptid
2939 and clear infwait state.
2940 (init_wait_for_inferior): Clear the stepping state,
2941 previous_inferior_ptid and infwait state.
2942 (waiton_ptid, infwait_state): New, split from
2943 execution_control_state.
2944 (struct execution_control_state): Members that persist through
2945 events moved out to either struct thred_stepping_state or made
2946 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2947 (wait_for_inferior, fetch_inferior_event): Use local
2948 execution_control_state. Update to execution_control_state split.
2949 (init_execution_control_state): Adjust.
2950 (init_thread_stepping_state): New, extracted from
2951 init_execution_control_state.
2952 (context_switch): Take a ptid instead of an
2953 execution_control_state.
2954 (context_switch_to): Adjust.
2955 (adjust_pc_after_break): Adjust.
2956 (init_infwait_state): New.
2957 (handle_inferior_event): Adjust.
2959 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2960 Vladimir Prus <vladimir@codesourcery.com>
2962 Per-thread commands.
2964 * gdbthread.h: Remove unneeded forward declarations.
2965 Include "inferior.h".
2966 (struct thread_info): Add continuations,
2967 intermediate_continuations, proceed_to_finish, step_over_calls,
2968 stop_step, step_multi and stop_signal members.
2969 (save_infrun_state): Add continuations,
2970 intermediate_continuations, proceed_to_finish, step_over_calls,
2971 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2972 (load_infrun_state): Add continuations,
2973 intermediate_continuations, proceed_to_finish, step_over_calls,
2974 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2976 * thread.c (load_infrun_state): In non-stop mode, load
2977 continuations, intermediate_continuations, proceed_to_finish,
2978 step_over_calls, stop_step, step_multi and stop_signal.
2979 (save_infrun_state): Store continuations,
2980 intermediate_continuations, proceed_to_finish, step_over_calls,
2981 stop_step, step_multi, stop_signal and stop_bpstat.
2982 (save_infrun_state): Store continuations,
2983 intermediate_continuations, proceed_to_finish, step_over_calls,
2984 stop_step, step_multi, stop_signal and stop_bpstat.
2985 (free_thread): Clear The thread's stop_bpstat.
2987 * inferior.h (context_switch_to): Declare.
2989 * infrun.c (ecss): New global.
2990 (context_switch): Context switch continuations,
2991 intermediate_continuations, proceed_to_finish, step_over_calls,
2992 stop_step, step_multi, stop_signal and stop_bpstat.
2993 (wait_for_inferior): Use global ecss.
2994 (async_ecss, async_ecs): Delete.
2995 (fetch_inferior_event): Use global ecss.
2996 (context_switch_to): New.
2998 * top.c (execute_command): In non-stop, only check if the current
2999 thread is running, in all-stop, check if there's any thread
3002 * breakpoint.c (bpstat_remove_breakpoint): New.
3003 (bpstat_remove_breakpoint_callback): New.
3004 (delete_breakpoint): Clear the stop_bpstats of all threads.
3006 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3007 current thread is running, in all-stop, check if there's any
3010 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3012 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3014 Add non_stop global.
3016 * inferior.h (non_stop): Declare.
3017 * infrun.c (non_stop, non_stop_1): New.
3018 (set_non_stop, show_non_stop): New.
3019 (_initialize_infrun): Add "set/show non-stop" command.
3021 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3023 Adjust fork/vfork/exec to pass ptids around.
3025 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3026 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3028 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3030 * breakpoint.c (print_it_typical, bpstat_check_location)
3031 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3032 (create_fork_vfork_event_catchpoint): Adjust.
3033 * infrun.c (fork_event): Change parent_pid and child_pid types to
3035 (follow_exec, inferior_has_forked, inferior_has_vforked)
3036 (inferior_has_execd): Take a ptid_t and don't trim it.
3037 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3038 * linux-nat.c (linux_child_follow_fork): Adjust.
3039 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3040 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3041 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3043 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3045 Add "executing" property to threads.
3047 * inferior.h (target_executing): Delete.
3048 * gdbthread.h (struct thread_info): Add executing_ field.
3049 (set_executing, is_executing): New.
3050 * thread.c (main_thread_executing): New.
3051 (init_thread_list): Clear it and also main_thread_running.
3052 (is_running): Return false if target has no execution.
3053 (any_running, is_executing, set_executing): New.
3055 * top.c: Include "gdbthread.h".
3056 (target_executing): Delete.
3057 (execute_command): Replace target_executing check by any_running.
3058 * event-top.c: Include "gdbthread.h".
3059 (display_gdb_prompt, command_handler): Replace target_executing by
3061 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3062 here. Replace target_executing by is_running.
3063 * infrun.c (handle_inferior_event): Mark all threads as
3065 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3067 * stack.c (get_selected_block): Return null if inferior is
3069 * target.c (target_resume): Mark resumed ptid as executing.
3070 * breakpoint.c (until_break_command): Replace target_executing
3071 check by is_executing.
3072 * remote.c (remote_async_resume): Don't mark inferior as executing
3074 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3077 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3078 (mi_execute_async_cli_command): Replace target_executing by
3081 * frame.c (get_current_frame): Error out if the current thread is
3083 (has_stack_frames): New.
3084 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3087 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3090 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3092 * symfile.c (load_command): Reopen the exec file and reread
3093 symbols before anything else.
3095 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3097 * remote-sim.c: Include gdbthread.h.
3098 (remote_sim_ptid): New global.
3099 (gdbsim_create_inferior): Silently add the main task to GDB's
3101 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3102 task from GDB's thread list.
3103 (gdbsim_resume): Adjust to use remote_sim_ptid.
3104 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3105 (init_gdbsim_ops): Register gdbsim_thread_alive and
3107 (_initialize_remote_sim): Initialize remote_sim_ptid.
3108 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3110 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3112 * monitor (monitor_ptid): New global.
3113 (monitor_open): Silently add the main task to GDB's thread list.
3114 (monitor_close, monitor_mourn_inferior): Silently delete the main
3115 task from GDB's thread list.
3116 (monitor_thread_alive, monitor_pid_to_str): New.
3117 (init_base_monitor_ops): Register monitor_thread_alive and
3119 (_initialize_remote_monitors): Initialize monitor_ptid.
3121 * gdbthread.h (delete_thread_silent): Declare.
3122 * thread.c (delete_thread): Rename to ...
3123 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3124 don't do exit notifications.
3125 (delete_thread, delete_thread_silent): New, as wrappers to
3128 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3130 * breakpoint.c (update_global_location_list): Add boolean
3131 "should_insert" argument. Only insert locations if caller told it
3133 (update_global_location_list_nothrow): Add boolean "should_insert"
3134 argument. Pass it to update_global_location_list.
3135 (insert_breakpoints, create_longjmp_breakpoint)
3136 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3137 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3138 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3139 (enable_watchpoints_after_interactive_call_stop)
3140 (set_momentary_breakpoint, create_breakpoints)
3141 (break_command_really, watch_command_1)
3142 (create_ada_exception_breakpoint, update_breakpoint_locations)
3143 (do_enable_breakpoint, enable_command): Pass true to
3144 update_global_location_list.
3145 (bpstat_stop_status, disable_overlay_breakpoints)
3146 (disable_watchpoints_before_interactive_call_start)
3147 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3148 false to update_global_location_list.
3149 (update_breakpoints_after_exec): Don't temporarily disable
3150 always-inserted mode.
3152 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3154 * breakpoint.c (mark_breakpoints_out): Make public.
3155 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3156 here. Update comment.
3157 * breakpoint.h (mark_breakpoints_out): Declare.
3159 * linux-nat.c (linux_handle_extended_wait): On
3160 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3161 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3163 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3165 * infrun.c (follow_exec): Reset shared libraries before adding the
3168 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3170 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3172 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3174 * i386-dicos-tdep.c: Include "inferior.h".
3175 (i386_dicos_frame_align): New.
3176 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3177 dummy location ON_STACK.
3178 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3180 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3182 * gstdint.h: New file.
3184 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3186 * mi/mi-interp.c (mi_on_resume): Don't try to report
3187 resumed thread it the thread list is empty.
3189 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3191 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3192 completer for set to filename_completer.
3196 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3198 Implement -target-attach.
3199 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3201 2008-06-21 Hui Zhu <teawater@gmail.com>
3203 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3205 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3207 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3208 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3210 * target.h (struct target_ops): Add to_attach_no_wait member.
3211 (target_attach_no_wait): New.
3212 * target.c (update_current_target): Inherit to_attach_no_wait.
3214 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3215 target_attach_no_wait runtime check.
3217 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3218 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3221 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3223 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3224 on debug_displaced being set.
3226 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3228 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3229 directly instead of get_frame_id.
3231 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3233 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3234 (deal_with_atomic_sequence): Update BC masks.
3235 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3236 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3238 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3240 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3241 register, not the previous frame's.
3243 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3245 * source.c (select_source_symtab): Make sure we skip namespace
3246 symtabs when showing cpp source code.
3248 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3250 * MAINTAINERS (Authorized committers): Fix my email address.
3252 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3254 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3255 -target-download and -target-select via CLI, so that
3256 the quoting rules are the same as they were (unfortunately)
3257 in all prior gdb releases.
3258 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3259 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3260 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3261 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3262 (mi_cmd_execute): Set current_token even for commands
3265 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3267 * alphafbsd-tdep.c: Update for unwinder changes.
3268 * alpha-linux-tdep.c: Likewise.
3269 * alphanbsd-tdep.c: Likewise.
3270 * alphaobsd-tdep.c: Likewise.
3271 * avr-tdep.c: Likewise.
3272 * cris-tdep.c: Likewise.
3273 * frv-linux-tdep.c: Likewise.
3274 * frv-tdep.c: Likewise.
3275 * h8300-tdep.c: Likewise.
3276 * hppa-linux-tdep.c: Likewise.
3277 * iq2000-tdep.c: Likewise.
3278 * m32c-tdep.c: Likewise.
3279 * m32r-linux-tdep.c: Likewise.
3280 * m32r-tdep.c: Likewise.
3281 * m68hc11-tdep.c: Likewise.
3282 * mep-tdep.c: Likewise.
3283 * mn10300-tdep.c: Likewise.
3284 * mt-tdep.c: Likewise.
3285 * score-tdep.c: Likewise.
3286 * sh64-tdep.c: Likewise.
3287 * sh-tdep.c: Likewise.
3288 * sparc64fbsd-tdep.c: Likewise.
3289 * sparc64nbsd-tdep.c: Likewise.
3290 * sparc64obsd-tdep.c: Likewise.
3291 * v850-tdep.c: Likewise.
3292 * vaxobsd-tdep.c: Likewise.
3293 * vax-tdep.c: Likewise.
3294 * xstormy16-tdep.c: Likewise.
3296 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3298 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3299 (captured_mi_execute_command_args): Remove.
3300 (captured_mi_execute_command): Cast the closure to mi_parse
3301 pointer, not to captured_mi_execute_command_args, and don't
3302 set the action field thereof.
3303 (mi_execute_command): Pass struct mi_parse, not
3304 captured_mi_execute_command_args to captured_mi_execute_command.
3305 (mi_execute_command): Remove (dead) code for suppressing
3308 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3310 * linux-nat.c (enum sigchld_state): New.
3311 (linux_nat_async_events_state): Renamed from
3312 linux_nat_async_events_enabled.
3313 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3314 (sigchld_default_action): New.
3315 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3317 (linux_nat_create_inferior): Set events state to sigchld_default
3319 (linux_nat_resume): Adjust.
3320 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3321 (sigchld_handler): Adjust.
3322 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3323 (get_pending_events): Adjust.
3324 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3325 instead of a boolean.
3326 (linux_nat_async): Adjust.
3327 (_initialize_linux_nat): Capture default SIGCHLD action into
3328 sigchld_default_action.
3330 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3332 * breakpoint.c (moribund_locations): New.
3333 (bpstat_stop_status): Process moribund locations.
3334 (update_global_location_list): Add removed
3335 locations to moribund_locations.
3336 (breakpoint_retire_moribund): New.
3337 * breakpoint.h (struct bp_location): New field
3338 events_till_retirement.
3339 (breakpoint_retire_moribund): Declare.
3340 * thread.c (thread_count): New.
3341 * infrun.c (handle_inferior_event): Call
3342 breakpoint_retire_moribund.
3343 * gdbthread.h (thread_count): Declare.
3345 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3347 * dfp.c (decimal_convert): Call match_endianness before and after
3350 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3352 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3353 unsupported and we fall back to memory_insert_breakpoint, we
3354 use the unmodified requested address.
3356 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3358 * dwarf2read.c (read_attribute_value): Issue a complaint when
3359 adjusting size attribute values of 0xffffffff as zero.
3361 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3363 * i386-tdep.c (i386_16_byte_align_p): New.
3364 (i386_push_dummy_call): Determine stack space required for
3365 arguments going forwards allowing for 16-byte alignment, then push
3366 arguments going forwards.
3368 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3370 * infrun.c (start_remote): Don't clear thread list here.
3371 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3373 * remote.c (record_currthread): Upgrade the main thread and its
3374 entry in the thread list if this is the first time we hear about
3376 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3377 a tid member always alive.
3378 (remote_find_new_threads): Don't update the main thread here.
3379 (remote_start_remote): Clear thread list here. Always add the
3381 (extended_remote_attach_1): Add the main thread here.
3382 (extended_remote_mourn_1): Re-add the main thread here.
3383 (extended_remote_create_inferior_1): Add a main thread.
3385 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3387 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3389 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3391 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3393 (general_thread, continue_thread): Change type to ptid_t.
3394 (record_currthread): Take a ptid_t parameter instead of an
3396 (MAGIC_NULL_PID): Delete.
3397 (set_thread): Take a ptid_t parameter and adjust.
3398 (set_general_thread, set_continue_thread): New.
3399 (remote_thread_alive, remote_newthread_step)
3400 (remote_current_thread, remote_find_new_threads)
3401 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3402 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3403 (threadalive_test, remote_pid_to_str)
3404 (remote_get_thread_local_address): Adjust.
3405 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3406 and any_thread_ptid.
3408 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3410 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3411 * configure: Regenerated.
3413 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3415 * dwarf2read.c (read_attribute_value): Treat size attribute
3416 values of 0xffffffff as if the attribute value was zero.
3418 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3420 * linux-nat.c: Add description of overall logic.
3422 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3424 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3425 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3426 all dependencies on $(gdb_stdint_h).
3427 (distclean): Do not delete gdb_stdint.h.
3428 * acinclude.m4: Do not use stdint.m4.
3429 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3430 uintptr_t, and gdb_stdint.h.
3431 * defs.h: Include <stdint.h>.
3432 * gdb_thread_db.h: Assume stdint.h is already included.
3433 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3434 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3435 include gdb_stdint.h.
3436 * configure, config.in: Regenerate.
3438 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3440 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3441 decimal floating-point values in GPRs for soft-float.
3442 (do_ppc_sysv_return_value): Handle returning decimal
3443 floating-point values in GPRs for soft-float.
3445 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3447 * target.c (target_read_until_error): New.
3448 * target.h (target_read_until_error): Declare.
3449 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3450 target_read_until_error.
3452 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3454 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3455 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3456 after the DECFLOAT detection to fix a memory leak. Remove the
3457 redundant NUM initialization. Protect the DECFLOAT detection memory
3458 access before the P block. Restore the P memory content for the
3461 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3463 Kill the return value for all MI command functions.
3464 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3465 (mi_cmd_argv_ftype): Change return type to void.
3467 * mi/mi-main.c: Adjust all function that implement
3468 MI commands to return nothing.
3469 (struct captured_mi_execute_command_actions):
3470 Remove the rc field.
3471 (mi_cmd_execute): Return nothing.
3472 (mi_execute_async_cli_command): Return nothing.
3473 (mi_cmd_exec_interrupt): Don't print ^done here.
3474 (mi_cmd_target_select): Don't print ^connected here.
3475 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3476 Special-case -target-select and output ^connected, not ^done.
3478 * mi/mi-cmd-break.c: Adjust.
3479 * mi/mi-cmd-disas.c: Adjust.
3480 * mi/mi-cmd-env.c: Adjust.
3481 * mi/mi-cmd-file.c: Adjust.
3482 * mi/mi-cmd-stack.c: Adjust.
3483 * mi/mi-cmd-target.c: Adjust.
3484 * mi/mi-cmd-var.c: Adjust.
3485 * mi/mi-interp.c: Adjust.
3486 * mi/mi-symbol-cmds.c: Adjust.
3488 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3490 Emit ^running via observer.
3491 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3493 (mi_on_resume): Print ^running if not previously output.
3494 * mi/mi-main.c (running_result_record_printed): New.
3495 (captured_mi_execute_command): Reset
3496 running_result_record_printed. Use running_result_record_printed
3497 to decide if we should skip ^done.
3498 (mi_execute_async_cli_command): Don't print ^running here.
3499 * mi/mi-main.h (current_token, running_result_record_printed):
3502 2008-06-24 Michael Snyder <msnyder@specifix.com>
3504 * infrun.c (_initialize_infrun): White space and typo fix.
3506 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3508 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3509 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3510 when first loading DLL with "dll" command.
3512 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3514 * gnu-nat.c (proc_string): Use capital T for "Thread".
3516 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3518 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3520 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3522 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3523 the target cannot run.
3525 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3527 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3528 we're attaching to a running process.
3530 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3532 * win32-nat.c (handle_load_dll): Give dll name and load address
3533 if debug_events is on.
3534 (handle_unload_dll): Likewise.
3536 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3538 Don't suppress *running when doing finish.
3539 * infcall.c (call_function_by_hand): Set both
3540 suppress_resume_observer and suppress_stop_observer.
3541 * infcmd.c (suppress_run_stop_observers): Split into...
3542 (suppress_resume_observer, suppress_stop_observer): ...those.
3543 (finish_command_continuation): Clear suppress_stop_observer.
3544 (finish_command): Set suppress_stop_observer.
3545 * inferior.h (suppress_run_stop_observers): Split into...
3546 (suppress_resume_observer, suppress_stop_observer): ...those.
3547 * infrun.c (normal_stop): Check for suppress_stop_observer.
3548 * thread.c (set_running): Check for suppress_resume_observer.
3550 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3551 Pierre Muller <muller@ics.u-strasbg.fr>
3553 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3554 * gdbarch.h, gdbarch.c: Regenerate.
3555 * i386-tdep.h (i386_skip_main_prologue): Declare.
3556 * i386-tdep.c (i386_skip_main_prologue): New.
3557 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3558 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3559 * symtab.c (find_function_start_sal): When pc points at the "main"
3560 function, call gdbarch_skip_main_prologue.
3562 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3564 * value.c (value_primitive_field): Fetch lazy register values.
3566 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3568 * NEWS: Mention support removal of undocumented S AA p PID stop
3571 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3573 2008-06-10 Stan Shebs <stan@codesourcery.com>
3575 * MAINTAINERS: Update my affiliation and address.
3577 2008-06-10 Andreas Schwab <schwab@suse.de>
3579 * top.c (print_gdb_version): Don't print final newline.
3581 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3584 * Makefile.in: Update dependencies.
3585 * gdbthread.h (struct thread_info): New field
3587 (set_running, is_running): New.
3588 * thread.c (set_running, is_running): New.
3589 * inferior.h (suppress_normal_stop_observer): Rename to...
3590 (suppress_run_stop_observers): ..this.
3591 * infcmd.c (suppress_normal_stop_observer): Rename to...
3592 (suppress_run_stop_observers): ..this.
3593 (finish_command_continuation, finish_command): Adjust.
3594 * infcall.c (call_function_by_hand): Adjust.
3595 * infrun.c (normal_stop): Call set_running.
3596 * target.c (target_resume): New. Call set_running.
3597 * target.h (target_resume): Convert from macro to
3600 * mi/mi-interp.c (mi_on_resume): New.
3601 (mi_interpreter_init): Register mi_on_resume.
3603 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3605 Use observers to report stop events in MI.
3606 * mi/mi-interp.c (mi_on_normal_stop): New.
3607 (mi_interpreter_init): Register mi_on_normal_stop.
3608 (mi_interpreter_exec_continuation): Remove.
3609 (mi_cmd_interpreter_exec): Don't register the above.
3610 * mi/mi-main.c (captured_mi_execute_command): Don't care
3611 about sync_execution.
3612 (mi_execute_async_cli_command): Don't install continuation. Don't
3614 (mi_exec_async_cli_cmd_continuation): Remove.
3616 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3618 Suppress normal stop observer when it's problematic.
3619 * inferior.h (suppress_normal_stop_observer): New.
3620 * infcall.c (call_function_by_hand): Disable stop events when
3621 doing function calls.
3622 * infmcd.c (suppress_normal_stop_observer): New.
3623 (finish_command_continuation): Call normal_stop observer
3625 (finish_command): Disable stop events inside proceed.
3626 * infrun.c (normal_stop): Don't call normal stop observer if
3627 suppressed of if multi-step is in progress.
3629 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3632 * infrun.c (finish_command): Don't pass cleanup
3634 (finish_command_continuation): Don't grab cleanup from
3635 the passed data, as we don't use, and cannot, use it anyway.
3637 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3639 Introduce common cleanup for restoring integers.
3640 * defs.h (make_cleanup_restore_integer): New declaration.
3641 (struct cleanup): New field free_arg.
3642 (make_my_cleanup_2): New.
3643 * utils.c (restore_integer_closure, restore_integer)
3644 (make_cleanup_restore_integer): New.
3645 (make_my_cleanup): Initialize the free_arg field and
3646 renamed to make_my_cleanup_2.
3647 (do_my_cleanups): Call free_arg.
3648 (discard_cleanups): Call free_arg.
3649 * breakpoint.c (restore_always_inserted_mode): Remove.
3650 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3652 2008-06-09 Doug Evans <dje@google.com>
3654 * remote.c (remote_wait): Include beginning of malformed packet
3657 2008-06-09 Tom Tromey <tromey@redhat.com>
3659 * completer.c (complete_line): Don't special-case
3660 expression_completer.
3661 (expression_completer): Only pass last word to
3663 * c-exp.y (yylex): Check 'token', not 'operator'.
3665 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3667 * configure.ac (build_warnings): Add -Wno-format for mingw.
3668 * configure: Regenerated.
3670 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3672 * NEWS: Make indentation consistent. Move exec tracing entry out
3673 of remote packet list.
3675 2008-06-06 Tom Tromey <tromey@redhat.com>
3677 * value.h (evaluate_subexpression_type, extract_field_op):
3679 * printcmd.c (_initialize_printcmd): Use expression_completer for
3680 'p', 'inspect', 'call'.
3681 * parser-defs.h (parse_field_expression): Declare.
3682 * parse.c: Include exceptions.h.
3683 (in_parse_field, expout_last_struct): New globals.
3684 (mark_struct_expression): New function.
3685 (prefixify_expression): Return int.
3686 (prefixify_subexp): Return int. Use expout_last_struct.
3687 (parse_exp_1): Update.
3688 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3690 (parse_field_expression): New function.
3691 * expression.h (parse_field_expression): Declare.
3692 (in_parse_field): Likewise.
3693 * eval.c (evaluate_subexpression_type): New function.
3694 (extract_field_op): Likewise.
3695 * completer.h (expression_completer): Declare.
3696 * completer.c (expression_completer): New function.
3697 (count_struct_fields, add_struct_fields): New functions.
3698 * c-exp.y (yyparse): Redefine.
3699 (COMPLETE): New token.
3700 (exp): New productions.
3701 (saw_name_at_eof, last_was_structop): New globals.
3702 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3703 (c_parse): New function.
3704 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3705 for watch, awatch, and rwatch.
3706 * Makefile.in (parse.o): Depend on exceptions_h.
3708 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3711 * gdb/valopts.c (find_overload_match): Handle references
3714 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3716 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3717 account the bitsize of the 'from' operand.
3719 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3721 * annotate.h (annotate_thread_changed): Declare.
3723 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3725 * annotate.c (annotate_thread_changed): New function.
3726 * thread.c (thread_command) : Use it.
3727 * infrun.c (normal_stop): Use it.
3729 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3730 Nathan Sidwell <nathan@codesourcery.com>
3731 Joseph Myers <joseph@codesourcery.com>
3733 * acinclude.m4: Include ../config/acx.m4.
3734 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3735 * configure, config.in: Regenerate.
3736 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3738 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3740 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3742 Replace 'target async' by 'maintenance set remote-async' and
3743 'target remote' combination.
3745 * remote.c (remote_async_wait): Merge into remote_wait, and
3747 (remote_async_permitted, remote_async_permitted_set): New
3749 (set_maintenance_remote_async_permitted)
3750 (show_maintenance_remote_async_permitted): New functions.
3751 (remote_async_ops, extended_async_remote_ops): Delete.
3752 (remote_async_open, extended_remote_async_open): Delete.
3753 (remote_open_1): Drop async_p parameter. Update callers. Replace
3754 async_p with remote_async_permitted checks.
3755 (extended_async_remote_attach): Delete.
3756 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3757 (remote_async_terminal_inferior): Rename to...
3758 (remote_terminal_inferior): ... this, and add
3759 remote_async_termitted check.
3760 (remote_async_terminal_ours): Rename to...
3761 (remote_terminal_ours): ... this, and add remote_async_termitted
3763 (remote_wait, remote_async_wait): Merge and leave remote_wait
3765 (remote_kill, remote_async_kill): Merge and leave remote_kill
3767 (remote_async_mourn, extended_async_remote_mourn): Delete.
3768 (extended_remote_create_inferior_1): Drop async_p parameter.
3769 Update callers. Always use extended_remote_ops.
3770 (extended_remote_async_create_inferior): Delete.
3771 (remote_return_zero): Delete.
3772 (init_remote_ops): Register remote_can_async_p, remote_async,
3773 remote_async_mask, remote_terminal_inferior and
3774 remote_terminal_ours.
3775 (remote_can_async_p, remote_is_async_p): Check for
3776 remote_async_permitted.
3777 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3778 (set_remote_cmd): Don't add async and extended-async targets.
3779 (_initialize_remote): Add set/show remote-async maintenance
3782 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3784 * remote.c (kill_kludge): Delete.
3785 (remote_wait, remote_async_wait): Don't set it.
3786 (remote_kill, remote_async_kill): Don't do anything with it.
3788 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3790 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3792 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3794 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3795 (deprecated_bcache_added): New function name. Body of function
3796 bcache_data is used here with the addition of 'added' argument.
3797 * bcache.h (deprecated_bcache_added): New function.
3798 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3799 work from add_psymbol_to_list - initialises partial symbol and stashes
3800 it in objfile's cache.
3801 (append_psymbol_to_list): New helper function, takes other part of
3802 work from add_psymbol_to_list - adds partial symbol to the given list.
3803 (add_psymbol_to_list): Call helper functions instead of doing work
3804 here. If adding to global list, do not duplicate partial symbols in the
3807 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3809 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3810 'exception caught|thrown' message.
3812 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3814 * Makefile.in: Update dependencies.
3815 * dwarf2expr.c: New include "gdb_assert.h".
3816 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3817 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3818 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3819 Increase/decrease RECURSION_DEPTH around the function.
3821 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3823 * remote.c (get_offsets): Handle a single segment.
3824 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3827 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3829 * solib-svr4.c (struct lm_info): Add lm_addr.
3830 (main_lm_addr): New.
3831 (svr4_default_sos): Set lm_addr.
3832 (svr4_current_sos): Set lm_addr and main_lm_addr.
3833 (svr4_fetch_objfile_link_map): Rewrite.
3834 (svr4_clear_solib): Clear main_lm_addr.
3836 2008-06-03 Michael Snyder <msnyder@redhat.com>
3837 Joseph Myers <joseph@codesourcery.com>
3839 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3840 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3842 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3844 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3846 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3848 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3850 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3852 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3853 treat pointers in data space as function descriptors if the
3854 target address is also in the data space.
3856 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3858 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3859 the trad-frame register value for the SP register.
3861 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3863 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3865 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3867 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3868 that identifies function descriptors outside of the .opd section.
3870 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3872 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3873 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3875 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3877 (handle_gnu_v3_exceptions): Use tempflag.
3879 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3881 Refactor varobj_update interface.
3882 * varobj.c (varobj_update): Report changes as vector. Also
3883 return not just a list of varobj, but a list of special structures
3884 that tell what exactly has changed.
3885 * varobj.h (enum varobj_update_error): Rename to
3886 varobj_scope_status.
3887 (struct varobj_update_result_t): New.
3888 (varobj_update): Adjust prototype.
3889 * mi/mi-cmd-var.c: Adjust for changes.
3891 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3893 * varobj.c (varobj_update): Fix comment typo.
3896 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3898 Set the symtab field of symbols read from ECOFF debugging entries.
3899 * mdebugread.c (add_symbol): Add new parameter symtab.
3900 (parse_symbol): Update calls to add_symbol throughout.
3902 2008-05-27 Andreas Schwab <schwab@suse.de>
3904 * symtab.h (enum address_class): Remove LOC_REGPARM and
3906 (struct symbol): Add is_argument.
3907 (SYMBOL_IS_ARGUMENT): Define.
3909 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3910 * buildsym.c (finish_block): Likewise.
3911 * stack.c (print_frame_args, print_block_frame_locals)
3912 (print_frame_arg_vars): Likewise.
3913 * symtab.c (lookup_block_symbol): Likewise.
3914 * tracepoint.c (add_local_symbols): Likewise.
3915 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3917 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3918 * dwarf2read.c (new_symbol): Likewise.
3919 * mdebugread.c (parse_symbol): Likewise.
3920 * stabsread.c (define_symbol): Likewise.
3922 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3923 and LOC_COMPUTED_ARG.
3924 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3925 * ax-gdb.c (gen_var_ref): Likewise.
3926 * eval.c (evaluate_subexp_for_address): Likewise.
3927 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3928 * m2-exp.y (yylex): Likewise.
3929 * printcmd.c (address_info): Likewise.
3930 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3931 * tracepoint.c (collect_symbol, scope_info): Likewise.
3933 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3935 * gdbarch.sh: Added new gdbarch struct
3936 core_regset_sections.
3937 * gdbarch.c: Refreshed.
3938 * gdbarch.h: Refreshed.
3939 * regset.h (core_regset_section): Declared.
3940 * linux-nat.c (linux_nat_do_thread_registers): Added
3941 support for the new gdbarch struct core_regset_sections.
3942 * utils.c (host_address_to_string): New function.
3943 * defs.h (host_address_to_string): New prototype.
3944 * i386-linux-tdep.c (i386_regset_rections): New register
3945 sections list for i386.
3946 (i386_linux_init_abi): Initialized new gdbarch struct
3947 core_regset_sections.
3948 * Makefile.in: Updated to reflect dependency changes.
3949 * ppc-linux-tdep.c (ppc_regset_sections): Register
3950 sections list for ppc.
3951 (ppc_linux_init_abi): Initialized new gdbarch struct
3952 core_regset_sections
3954 2008-05-24 Andreas Schwab <schwab@suse.de>
3956 * linespec.c (decode_objc): Save current language around call to
3959 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3961 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3962 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3963 Return the proper bound value if the array index type is an
3964 enumerated type. Compute the high bound if requested.
3965 (val_print_array_elements): Handle the case when the array
3966 element has a null size.
3967 * ada-valprint.c (print_optional_low_bound): Add handling
3968 for empty arrays or arrays of zero-size elements.
3969 (ada_val_print_array): New function, extracted out from
3970 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3971 handle empty arrays and arrays of zero-size elements.
3972 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3973 code by call to ada_val_print_array.
3974 (ada_value_print): Remove handling of null array. The handling
3975 was incomplete and is now better handled by ada_val_print_array.
3977 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3979 * annotate.c (annotate_source, annotate_frame_begin): Replace
3980 deprecated_print_address_numeric with paddress.
3981 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3982 * tui/tui-stack.c (tui_make_status_line): Likewise.
3984 * defs.h (deprecated_print_address_numeric): Remove.
3985 * printcmd.c (deprecated_print_address_numeric): Remove.
3986 * maint.c (maint_print_section_info): Fix comment.
3988 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3990 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3991 print_binary_chars, print_char_chars): Add byte_order parameter and
3992 replace gdbarch_byte_order.
3993 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3994 expressions and remove them. Remove unused TWO_TO_FOURTH.
3995 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3996 endianness. Update call to print_hex_chars.
3997 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3998 print_binary_chars, print_char_chars): Add byte_order parameter.
3999 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4000 get at the endianness. Update print_*_char calls to use byte_order.
4002 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4004 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4006 (SYMBOL_LOCATION_BATON): Update.
4008 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4010 * symtab.h (enum address_class): Remove LOC_BASEREG and
4012 (struct symbol): Remove "basereg" member of "aux_value" union.
4013 (SYMBOL_BASEREG): Remove.
4015 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4017 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4018 (ada_add_block_symbols): Likewise.
4019 * ax-gdb.c (gen_var_ref): Likewise.
4020 * buildsym.c (finish_block): Likewise.
4021 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4022 * m2-exp.y (yylex): Likewise.
4023 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4024 * printcmd.c (address_info): Likewise.
4025 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4026 (print_frame_arg_vars): Likewise.
4027 * symmisc.c (print_symbol): Likewise.
4028 * symtab.c (lookup_block_symbol): Likewise.
4029 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4030 (scope_info): Likewise.
4032 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4034 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4036 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4037 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4038 (ada_add_block_symbols): Likewise.
4039 * ax-gdb.c (gen_var_ref): Likewise.
4040 * buildsyms.c (finish_block): Likewise.
4041 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4042 * m2-exp.y (yylex): Likewise.
4043 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4044 * printcmd.c (address_info): Likewise.
4045 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4046 * symmisc.c (print_symbol, print_partial_symbols): 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_INDIRECT and
4054 LOC_HP_THREAD_LOCAL_STATIC.
4056 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4057 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4058 (read_var_value): Likewise.
4059 * buildsym.c (finish_block): Likewise.
4060 * objfiles.c (objfile_relocate): Likewise.
4061 * printcmd.c (address_info): Likewise.
4062 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4063 * tracepoint.c (scope_info): Likewise.
4065 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4066 Maxim Grigoriev <maxim2405@gmail.com>
4068 * xtensa-tdep.c (xtensa_read_register): Remove.
4069 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4070 argument litbase to call0_frame_cache().
4071 (call0_track_op, call0_analyze_prologue)
4072 (call0_frame_cache): Use extra argument litbase.
4074 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4076 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4078 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4080 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4082 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4084 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4085 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4086 struct trad_frame_saved_reg *.
4087 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4088 trad_frame_alloc_saved_regs. Update accesses. Record previous
4089 value of SP as being vfp.
4090 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4091 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4093 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4095 * score-tdep.c (score_print_insn): Get the current endianess from
4096 disassemble_info instead of gdbarch_byte_order.
4098 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4100 * frame.c (get_prev_frame_1): Build frame id before setting
4101 this_frame->prev_p, not after.
4103 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4105 * annotate.c (annotate_new_thread): New function for new-thread
4107 * annotate.h: (annotate_new_thread): New extern.
4108 * thread.c (add_thread_with_info): Use it.
4109 * Makefile.in (thread.o): Add dependency on annotate.h.
4111 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4113 * win32-nat.c (win32_wait): Block the control-c event while
4114 waiting for a debug event.
4116 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4118 * symtab.h (lookup_symbol_in_language): Update comment.
4119 * symtab.c (lookup_symbol_aux_block): Update comment.
4120 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4122 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4124 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4125 (lookup_symbol): Likewise.
4126 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4127 (lookup_symbol): Likewise.
4128 (search_symbols): Update.
4130 * linespec.c (find_methods, collect_methods): Update.
4131 (add_matching_methods, add_constructors): Update.
4132 (decode_compound, decode_dollar, decode_variable): Update.
4133 (lookup_prefix_sym): Update.
4135 (symbol_found): Remove SYM_SYMTAB parameter.
4136 Use SYMBOL_SYMTAB (sym) instead.
4138 * gdbtypes.c (lookup_typename): Update.
4139 (lookup_struct, lookup_union, lookup_enum): Update.
4140 (lookup_template_type): Update.
4141 (check_typedef): Update.
4142 * language.c (lang_bool_type): Update.
4143 * mdebugread.c (parse_procedure): Update.
4144 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4145 * parse.c (write_dollar_variable): Update.
4146 * printcmd.c (address_info): Update.
4147 * source.c (select_source_symtab): Update.
4148 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4149 * valops.c (find_function_in_inferior): Update.
4150 (value_struct_elt_for_reference): Update.
4151 * value.c (value_static_field, value_fn_field): Update.
4153 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4154 * arm-tdep.c (arm_skip_prologue): Update.
4155 * mt-tdep.c (mt_skip_prologue): Update.
4156 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4158 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4159 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4160 (add_defn_to_vec): Likewise.
4161 (ada_add_block_symbols): Likewise.
4162 (lookup_cached_symbol, cache_symbol): Likewise.
4163 (standard_lookup): Update.
4164 (ada_lookup_symbol_list): Update.
4166 * c-valprint.c (c_val_print): Update.
4167 * cp-support.c (cp_lookup_rtti_type): Update.
4168 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4169 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4170 * p-valprint.c (pascal_val_print): Update.
4171 * scm-lang.c (scm_lookup_name): Update.
4177 * objc-exp.y: Update.
4180 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4182 * language.h (struct language_defn): Remove SYMTAB parameter from
4183 la_lookup_symbol_nonlocal callback function pointer.
4185 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4186 (ada_lookup_encoded_symbol): Likewise.
4187 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4188 Always call fixup_symbol_section.
4189 (ada_lookup_symbol): Remove SYMTAB parameter.
4190 (ada_lookup_symbol_nonlocal): Likewise.
4191 * ada-exp.y (write_object_renaming): Update.
4192 (find_primitive_type): Likewise.
4194 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4195 (cp_lookup_symbol_namespace): Likewise.
4196 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4197 (lookup_symbol_file): Likewise.
4198 (lookup_possible_namespace_symbol): Likewise.
4199 (cp_lookup_symbol_nonlocal): Likewise.
4200 (cp_lookup_symbol_namespace): Likewise.
4201 (cp_lookup_nested_type): Update.
4203 * scm-valprint.c (scm_inferior_print): Update.
4204 * valops.c (value_maybe_namespace_elt): Update.
4206 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4207 lookup_lib_global_symbol callback function pointer.
4208 (solib_global_lookup): Remove SYMTAB parameter.
4209 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4210 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4212 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4213 (lookup_symbol_static): Likewise.
4214 (lookup_symbol_global): Likewise.
4215 (lookup_symbol_aux_block): Likewise.
4216 (lookup_global_symbol_from_objfile): Likewise.
4217 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4218 (lookup_symbol_aux_local): Likewise.
4219 (lookup_symbol_aux_block): Likewise.
4220 (lookup_symbol_aux_symtabs): Likewise.
4221 (lookup_symbol_aux_psymtabs): Likewise.
4222 (lookup_global_symbol_from_objfile): Likewise.
4223 (basic_lookup_symbol_nonlocal): Likewise.
4224 (lookup_symbol_static): Likewise.
4225 (lookup_symbol_global): Likewise.
4227 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4229 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4231 * remote.c (init_extended_remote_ops): Fix typo.
4233 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4235 * NEWS: Mention new DICOS x86 target configuration.
4237 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4238 Ulrich Weigand <uweigand@de.ibm.com>
4240 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4241 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4243 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4244 use it instead of ginfo->value.address. Look up minimal symbol by
4245 address and name. Assume OBJFILE is non-NULL.
4246 (fixup_symbol_section): Ensure we always have an objfile to look
4247 into. Extract and pass to fixup_section the symbol's address that
4248 will match the minimal symbol's address.
4249 (fixup_psymbol_section): Likewise.
4251 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4252 overlays and the addrmap returned the wrong section.
4254 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4255 calling fixup_symbol_section.
4257 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4259 * minsyms.c: Include "target.h".
4260 (find_solib_trampoline_target): Handle minimal symbols pointing
4261 to function descriptors as well.
4262 * Makefile.in (minsyms.o): Update dependencies.
4264 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4265 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4266 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4267 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4268 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4269 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4270 (ppc64_standard_linkage_target): Rename to ...
4271 (ppc64_standard_linkage1_target): ... this.
4272 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4273 (ppc64_skip_trampoline_code): Support three variants of standard
4274 linkage stubs. Call find_solib_trampoline_target to handle
4277 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4279 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4280 ppc64_sysv_abi_adjust_breakpoint_address.
4281 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4282 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4284 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4286 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4287 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4288 of ppc_linux_skip_trampoline_code.
4290 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4292 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4293 * gdbarch.c, gdbarch.h: Regenerated.
4294 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4295 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4296 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4298 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4300 * linux-nat.c (trap_ptid): Delete.
4301 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4303 * linux-thread-db.c (thread_db_wait): Adjust.
4305 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4307 * linespec.c (decode_line_1): Fix a couple of comments.
4309 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4311 * dbxread.c: Formatting.
4312 (INTERNALIZE_SYMBOL): Init n_other.
4313 (set_namestring): Take pointer to nlist arg rather than struct
4314 copy. Update all callers.
4316 2008-05-15 Andreas Schwab <schwab@suse.de>
4318 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4319 (dwarf2read.o): Add $(addrmap_h).
4321 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4323 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4324 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4325 to handle ppc32 PLT entries.
4326 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4329 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4331 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4332 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4333 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4334 (lookup_minimal_symbol_by_pc_section): Use
4335 lookup_minimal_symbol_by_pc_section_1.
4336 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4338 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4340 * findcmd.c: Add #include "gdb_stdint.h".
4341 * Makefile.in (findcmd.o): Update dependencies.
4343 2008-05-11 David S. Miller <davem@davemloft.net>
4345 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4346 long double size override, Linux does use 128-bit now.
4348 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4349 (sparc_linux_write_pc): New function.
4350 (sparc32_linux_init_abi): Register it.
4351 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4352 (sparc64_linux_write_pc): New function.
4353 (sparc64_linux_init_abi): Register it.
4355 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4356 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4358 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4360 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4361 and info.tdep_info before calling gdbarch_init_osabi.
4363 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4365 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4366 the type of the right hand side of the assignment to the type
4367 of the left hand side if the left hand side is a convenience
4370 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4372 * NEWS: Mention gdbserver bi-arch capability.
4374 2008-05-09 Doug Evans <dje@google.com>
4377 * NEWS: Document find command and qSearch:memory packet.
4378 * Makefile.in (SFILES): Add findcmd.c.
4379 (COMMON_OBJS): Add findcmd.o.
4380 (findcmd.o): New rule.
4381 * findcmd.c: New file.
4382 * target.h (target_ops): New member to_search_memory.
4383 (simple_search_memory): Declare.
4384 (target_search_memory): Declare.
4385 * target.c (simple_search_memory): New fn.
4386 (target_search_memory): New fn.
4387 * remote.c (PACKET_qSearch_memory): New packet kind.
4388 (remote_search_memory): New fn.
4389 (init_remote_ops): Init to_search_memory.
4390 (init_extended_remote_ops): Ditto.
4391 (_initialize_remote): Add qSearch:memory packet config command.
4393 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4395 * thread.c (_initialize_thread): Don't use commas and periods in
4396 first line of doc string of "set/show print thread-events".
4398 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4400 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4401 Update for unwinder changes.
4403 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4405 * frame.c (get_frame_base_address, get_frame_locals_address)
4406 (get_frame_args_address): Pass the correct frame when calling
4407 frame_base_find_by_frame.
4409 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4411 * remote.c (extended_remote_attach_1): Call target_find_description.
4413 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4415 * remote.c (extended_remote_create_inferior_1): Clean up
4416 before marking the target running.
4418 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4420 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4423 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4425 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4426 sparc64-sol2-tdep.c: Update for unwinder changes.
4428 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4430 * cp-support.c (mangled_name_to_comp): Initialize storage.
4431 (unqualified_name_from_comp): Likewise.
4433 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4435 * remote.c (remote_insert_breakpoint): Call get_remote_state
4436 after gdbarch_breakpoint_from_pc is called.
4437 (remote_insert_hw_breakpoint): Likewise.
4439 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4441 * valprint.c (val_print): Add new language parameter and use it
4442 instead of using the current_language. Update calls to val_print
4444 (common_val_print): Add new langauge parameter and pass it to
4446 * value.h (struct language_defn): Add opaque declaration.
4447 (val_print, common_val_print): Update declarations.
4448 * stack.c (print_frame_args): Update call to common_val_print
4449 using the appropriate language.
4450 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4451 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4452 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4453 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4454 #include "language.h" if necessary.
4455 Update calls to val_print and common_val_print.
4456 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4457 Update dependencies.
4459 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4461 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4462 pointing inside a non-executable section as function descriptors.
4464 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4466 * inf-loop.c (inferior_event_handler): Run all continuations and
4467 print any language change before running the breakpoint commands.
4469 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4471 * frame-unwind.c (frame_unwind_got_bytes): New function.
4472 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4473 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4474 for unwinder changes.
4476 2008-05-05 Doug Evans <dje@google.com>
4478 * NEWS: Mention new /m modifier for disassemble command.
4479 * cli/cli-cmds.c (print_disassembly): New function.
4480 (disassemble_current_function): New function
4481 (disassemble_command): Recognize /m modifier, print mixed
4483 (init_cli_cmds): Update disassemble help text.
4485 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4487 * xtensa-tdep.c: Update for unwinder changes.
4489 2008-05-05 Andreas Schwab <schwab@suse.de>
4491 Update m68k port for unwinder changes.
4492 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4493 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4494 (m68k_frame_unwind): Use default_frame_sniffer.
4495 (m68k_frame_sniffer): Remove.
4496 (m68k_frame_base_address): Expect this_frame.
4497 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4499 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4500 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4501 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4502 parameter instead of pc value.
4503 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4505 (m68k_linux_sigtramp_frame_this_id)
4506 (m68k_linux_sigtramp_frame_prev_register)
4507 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4508 (m68k_linux_sigtramp_frame_unwind): Use
4509 m68k_linux_sigtramp_frame_sniffer.
4510 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4512 * m68klinux-nat.c (store_register): Fix typo.
4514 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4516 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4519 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4521 * symfile.c (reread_symbols): Update objfile's entry point.
4523 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4524 Joel Brobecker <brobecker@adacore.com>
4526 * ada-lang.c: Update throughout to use symbol_matches_domain
4527 instead of matching the symbol domain explictly.
4528 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4529 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4530 class as typedefs. See lookup_partial_symbol function.
4531 (new_symbol): Similar to add_partial_symbol, do not create
4532 symbol for the typedef. See lookup_block_symbol.
4533 * symtab.c (symbol_matches_domain): New function, takes care
4534 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4535 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4536 found psym domain matches the given domain.
4537 (lookup_block_symbol): Likewise.
4539 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4541 * top.c (command_line_handler_continuation): Remove.
4542 (execute_command): Do not install the above.
4544 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4546 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4547 and catch all exceptions from it.
4548 * top.c (command_line_handler_continuation): Don't
4549 call bpstat_do_action here.
4551 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4553 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4554 (struct die_info): Remove type.
4555 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4556 (read_structure_type, read_enumeration_type, read_array_type)
4557 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4558 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4559 (read_tag_string_type, read_subroutine_type, read_set_type)
4560 (read_unspecified_type): Delete prototypes. Remove check for
4561 already-loaded type. Return the new type.
4562 (set_die_type): Return the new type.
4563 (reset_die_and_siblings_types): Delete.
4564 (load_comp_unit, load_full_comp_unit): Set type_hash.
4565 (process_queue): Remove call to reset_die_and_siblings_types.
4566 (process_die): Do not read most types here. Use read_type_die
4568 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4569 (quirk_gcc_member_function_pointer): Return the new type.
4570 (process_structure_scope, process_enumeration_scope): Use
4571 get_die_type and read the DIE's type.
4572 (read_full_die): Do not initialize die->type.
4573 (tag_type_to_type): Use read_type_die.
4574 (read_type_die): Check for already defined types. Return the
4576 (determine_prefix): Use get_die_type.
4577 (set_die_type): Return the type.
4578 (get_die_type): Take a CU argument. Check for no type_hash.
4580 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4582 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4585 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4587 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4588 and bp_longjmp_resume breakpoints.
4589 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4591 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4592 breakpoints. Create bp_longjmp breakpoints as momentary
4594 (enable_longjmp_breakpoint): Delete.
4595 (set_longjmp_breakpoint): New.
4596 (disable_longjmp_breakpoint): Delete.
4597 (delete_longjmp_breakpoint): New.
4598 (set_longjmp_resume_breakpoint): Delete.
4599 (set_momentary_breakpoint_at_pc): New.
4600 (breakpoint_re_set_one): Don't delete bp_longjmp and
4601 bp_longjmp_resume breakpoints.
4602 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4605 * infrun.c (step_resume_breakpoint): Add comment.
4606 (struct execution_control_state): Delete handling_longjmp member.
4607 (init_execution_control_state). Don't clear handling_longjmp.
4608 (context_switch): Don't context switch handling_longjmp.
4609 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4610 create a bp_longjmp_resume breakpoint, and set it as current
4611 step_resume_breakpoint, then step over the longjmp breakpoint. If
4612 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4613 breakpoint, delete the longjmp-resume breakpoint, and stop
4615 (currently_stepping): Remove handling_longjmp from expression.
4616 (insert_step_resume_breakpoint_at_sal): Update comment.
4617 (insert_longjmp_resume_breakpoint): New.
4619 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4620 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4622 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4623 (set_longjmp_resume_breakpoint): Delete declaration.
4625 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4627 (load_infrun_state): Delete *handling_longjmp parameter.
4628 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4630 (load_infrun_state): Delete *handling_longjmp parameter. Update
4633 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4634 (delete_longjmp_breakpoint_cleanup): New.
4635 (step_1): Call set_longjmp_breakpoint instead of
4636 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4637 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4638 (step_1_continuation): Pass thread id in the continuation args to
4640 (step_once): Add thread parameter. Pass thread id the the
4643 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4645 Set CU BASE_ADDRESS already from partial DIEs.
4646 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4647 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4648 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4649 from these variables if it was still unset.
4651 * Makefile.in: Update dependencies.
4652 * dwarf2read.c: Include "addrmap.h"
4653 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4654 (dwarf2_ranges_read): New prototype.
4655 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4656 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4657 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4658 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4659 comment for it. Add the found ranges to RANGES_PST. New variable
4660 BASEADDR, initialize it the common way.
4661 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4662 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4663 HAS_RANGES_OFFSET for the later processing.
4664 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4665 * symtab.c: Include "addrmap.h"
4666 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4667 Move the psymtab locator into ...
4668 (find_pc_sect_psymtab_closer): ... a new function.
4670 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4672 * arch-utils.c (gdbarch_update_p): Use default values for
4673 info.abfd and info.target_desc if they are NULL.
4674 (gdbarch_from_bfd): Remove assertion.
4675 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4676 using the current target description.
4677 (gdbarch_info_fill): Do not use default values for info->abfd
4678 and info->target_desc.
4680 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4682 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4684 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4686 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4687 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4689 * regcache.c (read_pc_pid): Remove, replace by ...
4690 (regcache_read_pc): ... this function.
4691 (write_pc_pid): Remove, replace by ...
4692 (regcache_write_pc): ... this function.
4693 (read_pc, write_pc): Update.
4695 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4696 write_pc_pid by regcache_read_pc and regcache_write_pc.
4697 (displaced_step_fixup): Likewise.
4698 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4699 (prepare_to_proceed): Likewise.
4700 (proceed): Likewise.
4701 (adjust_pc_after_break): Likewise.
4702 (handle_inferior_event): Likewise.
4704 * linux-nat.c (cancel_breakpoint): Likewise.
4705 * linux-thread-db.c (check_event): Likewise.
4706 * aix-thread.c (aix_thread_wait): Likewise.
4707 * tracepoint.c (trace_dump_command): Likewise.
4709 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4711 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4712 SYMBOL_LOCATION_BATON.
4714 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4716 * target.h (struct target_ops): New field to_auxv_parse.
4717 * auxv.c (default_auxv_parse): New, renamed from previous
4719 (target_auxv_parse): Try to call target method. Fallback to
4720 default_auxv_parse if not found.
4721 * procfs.c (procfs_auxv_parse): New.
4722 (init_procfs_ops): On Solaris, in 64-bit mode, install
4725 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4727 * symfile.c (add_symbol_file_command): Use paddress rather than
4728 hex_string to print the address.
4730 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4732 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4733 return the null frame ID to terminate the backtrace.
4735 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4737 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4738 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4739 (SIG_FRAME_PC_OFFSET): Likewise.
4740 (SIG_FRAME_LR_OFFSET): Likewise.
4741 (SIG_FRAME_FP_OFFSET): Likewise.
4742 (rs6000_push_dummy_call): Likewise.
4743 (rs6000_return_value): Likewise.
4744 (rs6000_convert_from_func_ptr_addr): Likewise.
4745 (branch_dest, rs6000_software_single_step): Likewise.
4746 (deal_with_atomic_sequence): Rename to ...
4747 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4748 Do not call branch_dest; inline required parts of that function.
4749 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4750 with SYMBOL_LINKAGE_NAME.
4751 (struct reg, regsize): Delete.
4752 (read_memory_addr): Delete; inline into callers.
4753 (rs6000_skip_prologue): Move after skip_prologue.
4754 (skip_prologue): Remove prototype.
4755 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4756 initialization as if this variable were true. Do not install
4757 ppc64_sysv_abi_adjust_breakpoint_address.
4759 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4760 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4762 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4763 (SIG_FRAME_PC_OFFSET): Likewise.
4764 (SIG_FRAME_LR_OFFSET): Likewise.
4765 (SIG_FRAME_FP_OFFSET): Likewise.
4766 (rs6000_push_dummy_call): Likewise.
4767 (rs6000_return_value): Likewise.
4768 (rs6000_convert_from_func_ptr_addr): Likewise.
4769 (branch_dest, rs6000_software_single_step): Likewise. Replace
4770 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4771 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4772 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4773 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4774 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4776 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4777 (AIX_TEXT_SEGMENT_BASE): New macro.
4778 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4779 by AIX_TEXT_SEGMENT_BASE.
4781 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4782 (struct gdbarch_tdep): Remove text_segment_base member.
4783 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4784 ppc64_sysv_abi_adjust_breakpoint_address.
4786 * Makefile.in (rs6000-tdep.o): Update dependencies.
4787 (rs6000-aix-tdep.o): Likewise.
4789 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4790 Thiago Jung Bauermann <bauerman@br.ibm.com>
4792 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4793 * doublest.c (convert_typed_floating): Fix typo in comment.
4794 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4795 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4796 * frame.c (frame_unwind_address_in_block): Likewise.
4797 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4798 * symtab.h (struct symbol): Likewise.
4799 * tramp-frame.h (struct trad_frame_cache): Likewise.
4800 * value.c (allocate_repeat_value): Likewise.
4802 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4804 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4805 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4807 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4809 * parse.c (parse_exp_in_context): Don't override
4810 expression_context_pc if get_selected_block returned a valid
4813 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4815 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4816 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4817 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4819 * c-typeprint.c (c_type_print_base): Delete handling of template
4821 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4822 (METHOD_PTR_TO_VOFFSET): Delete.
4823 * defs.h (QUIT_FIXME): Delete.
4824 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4825 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4826 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4827 ninstantiations, and instantiations.
4828 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4829 (TYPE_FN_FIELD_INLINED): Delete.
4830 * srec.h (SREC_BINARY): Delete.
4831 * symtab.c (symbol_init_demangled_name): Delete.
4832 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4833 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4834 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4835 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4836 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4837 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4838 * target.h (enum thread_control_capabilities): Delete tc_switch.
4839 (target_can_switch_threads): Delete.
4841 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4843 * Makefile.in (objfiles.o): Update.
4844 * exec.c (exec_set_section_address): Support p->addr != 0.
4845 * objfiles.c (objfile_relocate): Update exec_ops section
4847 * symfile.c (place_section): Move exec_set_section_address call...
4848 (default_symfile_offsets): ...to here.
4850 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4852 * Makefile.in (ppc_linux_tdep_h): New macro.
4853 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4854 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4855 (powerpc_e500l_c): Likewise.
4856 (ppc-linux-nat.o): Update dependencies.
4857 (ppc-linux-tdep.o): Update dependencies.
4858 (rs6000-tdep.o): Update dependencies.
4860 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4861 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4862 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4863 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4864 (tdesc_powerpc_e500): Remove.
4866 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4867 and "features/rs6000/powerpc-altivec64.c".
4868 (ppc_supply_reg, ppc_collect_reg): Make global.
4869 (variants): Use tdesc_powerpc_32 for "powerpc" and
4870 tdesc_powerpc_altivec64 for "powerpc64".
4871 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4873 * ppc-linux-tdep.h: New file.
4875 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4876 Include "features/rs6000/powerpc-32l.c".
4877 Include "features/rs6000/powerpc-altivec32l.c".
4878 Include "features/rs6000/powerpc-64l.c".
4879 Include "features/rs6000/powerpc-altivec64l.c".
4880 Include "features/rs6000/powerpc-e500l.c".
4881 (ppc_linux_supply_gregset): New function.
4882 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4883 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4884 (ppc64_linux_gregset): Likewise.
4885 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4886 (ppc_linux_trap_reg_p): New function.
4887 (ppc_linux_write_pc): New function.
4888 (ppc_linux_core_read_description): New function.
4889 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4890 ppc_linux_core_read_description. Install orig_r3 and trap
4891 registers if present in the target description.
4892 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4894 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4895 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4896 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4897 (fetch_ppc_registers): Likewise.
4898 (store_ppc_registers): Likewise.
4899 (store_register): Likewise.
4900 (ppc_linux_read_description): Check whether AltiVec is supported.
4901 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4902 Linux target description.
4904 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4905 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4906 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4907 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4908 rs6000/powerpc-e500. Update -expedite variables accordingly.
4910 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4911 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4912 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4913 * features/rs6000/powerpc-e500.c: Regenerate.
4914 * features/rs6000/powerpc-32.c: Regenerate.
4915 * features/rs6000/powerpc-64.c: Regenerate.
4917 * features/rs6000/power-linux.xml: New file.
4918 * features/rs6000/power64-linux.xml: New file.
4919 * features/rs6000/powerpc-32l.xml: New file.
4920 * features/rs6000/powerpc-altivec32l.xml: New file.
4921 * features/rs6000/powerpc-64l.xml: New file.
4922 * features/rs6000/powerpc-altivec64l.xml: New file.
4923 * features/rs6000/powerpc-e500l.xml: New file.
4924 * features/rs6000/powerpc-32l.c: New (generated) file.
4925 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4926 * features/rs6000/powerpc-64l.c: New (generated) file.
4927 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4928 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4930 * regformats/reg-ppc.dat: Remove.
4931 * regformats/reg-ppc64.dat: Remove.
4932 * regformats/rs6000/powerpc-32.dat: Remove.
4933 * regformats/rs6000/powerpc-64.dat: Remove.
4934 * regformats/rs6000/powerpc-e500.dat: Remove.
4935 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4936 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4937 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4938 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4939 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4941 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4943 * thread.c (delete_thread): Call observer_notify_thread_exit.
4944 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4945 thread_exit observer.
4946 (mi_thread_exit): New.
4948 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4950 * breakpoint.c (create_exception_catchpoint): Remove prototype
4951 for already deleted function.
4952 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4953 * frame.h (show_stack_frame): Remove prototype.
4954 * stack.c (show_stack_frame): Remove empty, unused function.
4955 * source.c (symtab_to_fullname, print_source_lines): Small fix
4957 * value.c (show_values): Update comments to mention "show values"
4958 command instead of "info history".
4960 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4962 * linespec.c: Include "target.h".
4963 (minsym_found): Handle minimal symbols pointing to function
4964 descriptors. Use find_function_start_pc.
4965 * minsyms.c (msymbol_objfile): New function.
4966 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4967 to function descriptors.
4968 * symtab.c (fixup_section): Only use minimal symbol at the same
4969 address to determine section of a symbol.
4970 (find_function_start_pc): New function.
4971 (find_function_start_sal): Use it.
4972 * symtab.h (msymbol_objfile): Add prototype.
4973 (find_function_start_pc): Likewise.
4974 * value.c: Include "objfiles.h".
4975 (value_fn_field): Handle minimal symbols pointing to function
4977 * Makefile.in (linespec.o): Update dependencies.
4978 (value.o): Likewise.
4980 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4982 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4983 inside a PAD type is a bitfield.
4985 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4987 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4988 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4989 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4990 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4991 Allow typedefs when checking for function pointer arguments.
4992 Right-align small structs passed on the stack.
4993 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4994 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4995 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4997 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4999 * Makefile.in (arm-tdep.o): Update.
5000 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5001 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5002 (arm_pc_is_thumb): Use mapping symbols.
5003 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5004 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5005 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5006 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5007 * gdbarch.sh: Add record_special_symbol.
5008 * gdbarch.c, gdbarch.h: Regenerated.
5009 * objfiles.c (struct objfile_data): Add cleanup member.
5010 (register_objfile_data_with_cleanup): New function, from
5011 register_objfile_data.
5012 (register_objfile_data): Use it.
5013 (objfile_free_data): Call clear_objfile_data.
5014 (clear_objfile_data): Call cleanup functions.
5015 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5017 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5019 * objfiles.c (init_entry_point_info): Handle shared libraries.
5021 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5023 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5026 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5027 Pedro Alves <pedro@codesourcery.com>
5029 Implement displaced stepping.
5031 * gdbarch.sh (max_insn_length): New 'variable'.
5032 (displaced_step_copy, displaced_step_fixup)
5033 (displaced_step_free_closure, displaced_step_location): New
5035 (struct displaced_step_closure): Add forward declaration.
5036 * gdbarch.c, gdbarch.h: Regenerated.
5038 * arch-utils.c: #include "objfiles.h".
5039 (simple_displaced_step_copy_insn)
5040 (simple_displaced_step_free_closure)
5041 (displaced_step_at_entry_point): New functions.
5042 * arch-utils.h (simple_displaced_step_copy_insn)
5043 (simple_displaced_step_free_closure)
5044 (displaced_step_at_entry_point): New prototypes.
5046 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5047 (I386_MAX_MATCHED_INSN_LEN): ... this.
5048 (i386_absolute_jmp_p, i386_absolute_call_p)
5049 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5050 (i386_displaced_step_fixup): New functions.
5051 (struct i386_insn, i386_match_insn): Update.
5052 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5053 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5054 (i386_displaced_step_fixup): New prototype.
5055 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5056 Register gdbarch_displaced_step_copy,
5057 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5058 and gdbarch_displaced_step_location functions.
5060 * infrun.c (debug_displaced): New variable.
5061 (show_debug_displaced): New function.
5062 (struct displaced_step_request): New struct.
5063 (displaced_step_request_queue, displaced_step_ptid)
5064 (displaced_step_gdbarch, displaced_step_closure)
5065 (displaced_step_original, displaced_step_copy)
5066 (displaced_step_saved_copy, can_use_displaced_stepping): New
5068 (show_can_use_displaced_stepping, use_displaced_stepping)
5069 (displaced_step_clear, cleanup_displaced_step_closure)
5070 (displaced_step_dump_bytes, displaced_step_prepare)
5071 (displaced_step_clear_cleanup, write_memory_ptid)
5072 (displaced_step_fixup): New functions.
5073 (resume): Call displaced_step_prepare.
5074 (proceed): Call read_pc once, and remember the value. If using
5075 displaced stepping, don't remove breakpoints.
5076 (handle_inferior_event): Call displaced_step_fixup. Add some
5077 debugging output. When we try to step over a breakpoint, but get
5078 a signal to deliver to the thread instead, ensure the step-resume
5079 breakpoint is actually inserted. If a thread hop is needed, and
5080 displaced stepping is enabled, don't remove breakpoints.
5081 (init_wait_for_inferior): Call displaced_step_clear.
5082 (_initialize_infrun): Add "set debug displaced" command. Add
5083 "maint set can-use-displaced-stepping" command. Clear
5084 displaced_step_ptid.
5085 * inferior.h (debug_displaced): Declare variable.
5086 (displaced_step_dump_bytes): Declare function.
5088 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5091 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5093 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5094 (arm_force_mode_string, arm_show_fallback_mode)
5095 (arm_show_force_mode): New.
5096 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5098 (_initialize_arm_tdep): Add "set arm fallback-mode"
5099 and "set arm force-mode".
5100 * NEWS: Document new commands.
5102 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5104 * main.h (batch_silent): Declare.
5105 * event-top.c: Include main.h.
5106 (gdb_setup_readline): Remove extern batch_silent declaration.
5107 * infrun.c (normal_stop): Don't print source location when running in
5108 --batch-silent mode.
5109 * Makefile.in (event-top.o): Add main.h dependency.
5111 2008-05-02 Andreas Schwab <schwab@suse.de>
5113 * target.h (struct target_ops): Add
5114 to_watchpoint_addr_within_range.
5115 (target_watchpoint_addr_within_range): New function.
5116 * target.c (update_current_target): Inherit
5117 to_watchpoint_addr_within_range, defaulting to
5118 default_watchpoint_addr_within_range.
5119 (default_watchpoint_addr_within_range): New function.
5120 (debug_to_watchpoint_addr_within_range): New function.
5121 (setup_target_debug): Set to_watchpoint_addr_within_range.
5122 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5124 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5125 * breakpoint.c (watchpoints_triggered): Use
5126 target_watchpoint_addr_within_range.
5128 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5130 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5131 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5132 Set gdb_osabi to GDB_OSABI_DICOS.
5134 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5135 * osabi.c (gdb_osabi_name): Add "DICOS".
5137 * i386-dicos-tdep.c: New file.
5139 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5140 (ALLDEPFILES): Add i386-dicos-tdep.c.
5141 (i386-dicos-tdep.o): New rule.
5143 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5145 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5146 and register the fork's PTID as a thread.
5148 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5151 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5152 assign its value to the breakpoint created.
5153 (create_breakpoints): Add breakpoint_ops argument and pass it
5154 to create_breakpoint call.
5155 (break_command_really): Add breakpoint_ops argument and pass/assign
5157 (break_command_1): Pass NULL as ops argument.
5158 (set_breakpoint): Pass NULL as ops argument.
5159 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5160 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5161 catch and throw catchpoints.
5163 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5166 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5167 translate signal numeric value from the target to GDB's enum
5169 * gdbarch.c, gdbarch.h: Regenerated.
5170 * gdbarch.sh: Added two new functions target_signal_from_host and
5171 target_signal_to_host.
5172 * target.h (default_target_signal_from_host,
5173 default_target_signal_to_host): New functions - declarations.
5174 * signals/signals.c (struct gdbarch): New declaration.
5175 (default_target_signal_to_host, default_target_signal_from_host): New
5178 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5179 Pedro Alves <pedro@codesourcery.com>
5181 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5182 Johnston <jjohnstn@redhat.com>.
5184 * NEWS: Mention attach to stopped process fix.
5185 * infcmd.c (detach_command, disconnect_command): Discard the thread
5187 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5188 attaching. Use signal_stop_state.
5189 (signal_stop_state): Check stop_soon.
5190 * linux-nat.c (kill_lwp): Declare earlier.
5191 (pid_is_stopped, linux_nat_post_attach_wait): New.
5192 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5194 (linux_nat_attach): Use linux_nat_post_attach_wait.
5195 (detach_callback, linux_nat_detach): Improve handling for signalled
5197 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5198 from the process ID.
5199 * Makefile.in (infcmd.o): Update.
5201 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5203 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5204 * arm-tdep.c (arm_frame_is_thumb): New.
5205 (arm_pc_is_thumb): Clarify comment.
5206 (thumb_analyze_prologue): Remove PC special case.
5207 (thumb_scan_prologue): Take a block_addr argument. Use it for
5208 find_pc_partial_function. Remove unused variables.
5209 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5210 for find_pc_partial_function. Remove PC special case.
5211 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5212 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5213 (arm_get_next_pc): Use arm_frame_is_thumb.
5214 (arm_write_pc): Use CPSR_T instead of 0x20.
5215 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5216 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5218 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5219 DWARF2_FRAME_REG_FN.
5220 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5221 DWARF2_FRAME_REG_FN.
5222 (struct dwarf2_frame_state_reg): Add FN to loc union.
5224 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5226 * exec.c (print_section_info): Add missing '\n'.
5228 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5230 * thread.c (add_thread): Move observer call to ...
5231 (add_thread_silent): ... here.
5233 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5235 * rs6000-tdep.c: Update for unwinder changes.
5236 * ppcobsd-tdep.c: Likewise.
5238 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5240 * s390-tdep.c: Update for unwinder changes.
5242 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5244 * spu-tdep.c: Update for unwinder changes.
5246 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5248 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5249 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5250 sparc64-linux-tdep.c: Update for unwinder changes.
5252 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5254 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5255 for unwinder changes.
5256 * mips-tdep.c: Likewise.
5257 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5260 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5262 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5265 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5267 Update i386 and amd64 ports for unwinder changes.
5269 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5270 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5271 (amd64_frame_unwind): Use default_frame_sniffer.
5272 (amd64_frame_sniffer): Delete.
5273 (amd64_sigtramp_frame_cache): Expect this_frame.
5274 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5275 (amd64_sigtramp_frame_sniffer): Update signature.
5276 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5277 (amd64_frame_base_address): Expect this_frame.
5278 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5280 (amd64_init_abi): Use set_gdbarch_dummy_id and
5281 frame_unwind_append_unwinder.
5282 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5283 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5284 (i386_frame_unwind): Use default_frame_sniffer.
5285 (i386_frame_sniffer): Delete.
5286 (i386_sigtramp_frame_cache): Expect this_frame.
5287 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5288 (i386_sigtramp_frame_sniffer): Update signature.
5289 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5290 (i386_frame_base_address): Update signature.
5291 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5292 (i386_push_dummy_call): Update comment.
5293 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5295 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5296 and frame_unwind_append_unwinder.
5297 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5298 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5299 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5300 i386nbsd-tdep.c: Update for unwinder changes.
5302 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5304 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5305 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5307 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5308 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5309 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5311 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5313 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5315 * tramp-frame.h (struct tramp_frame): Update signature of init.
5316 * Makefile.in (trad-frame.o): Update.
5318 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5320 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5321 (execute_stack_op): Put this_frame in the baton.
5322 (execute_cfa_program): Take this_frame.
5323 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5324 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5325 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5326 (dwarf2_frame_this_id): Adjust to work on this_frame.
5327 (dwarf2_signal_frame_this_id): Delete.
5328 (dwarf2_frame_prev_register): Update signature. Use new frame
5330 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5331 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5332 dwarf2_frame_sniffer.
5333 (dwarf2_append_unwinders): New.
5334 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5336 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5337 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5338 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5339 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5340 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5341 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5342 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5343 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5344 (dwarf2_append_unwinders): Declare.
5345 (dwarf2_frame_base_sniffer): Update declaration.
5346 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5349 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5351 Convert frame unwinders to use the current frame and
5354 * frame.c (frame_debug): Make global.
5355 (get_frame_id): Pass this frame to unwinder routines.
5356 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5357 (do_frame_register_read): Do not discard the return value of
5358 frame_register_read.
5359 (frame_register_unwind): Remove debug messages. Use
5360 frame_unwind_register_value.
5361 (frame_unwind_register_value, get_frame_register_value): New
5363 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5364 (get_frame_args_address, get_frame_type): Pass this frame to
5366 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5368 * frame.h: Update comments.
5369 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5370 (frame_prepare_for_sniffer): Declare.
5371 * frame-unwind.h: Update comments and parameter names.
5372 (default_frame_sniffer): Declare.
5373 (frame_prev_register_ftype): Return a struct value *.
5374 (struct frame_unwind): Remove prev_pc member.
5375 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5376 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5377 (frame_unwind_got_register, frame_unwind_got_memory)
5378 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5379 * frame-base.h: Update comments and parameter names.
5380 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5381 if necessary. Add debugging output.
5382 * sentinel-frame.c (sentinel_frame_prev_register)
5383 (sentinel_frame_this_id): Update for new signature.
5384 (sentinel_frame_prev_pc): Delete.
5385 (sentinel_frame_unwinder): Remove prev_pc.
5386 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5388 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5389 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5390 (frame_unwind_append_sniffer): Delete.
5391 (frame_unwind_append_unwinder): New function.
5392 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5393 from unwinders. Use frame_prepare_for_sniffer.
5394 (default_frame_sniffer, frame_unwind_got_optimized)
5395 (frame_unwind_got_register, frame_unwind_got_memory)
5396 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5397 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5398 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5400 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5401 * gdbarch.c, gdbarch.c: Regenerated.
5402 * frame-base.c (default_frame_base_address)
5403 (default_frame_locals_address, default_frame_args_address): Update
5405 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5406 * infcall.c (call_function_by_hand): Update comments.
5407 * Makefile.in (frame-unwind.o): Update dependencies.
5409 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5411 * ada-lang.c (ada_value_primitive_packed_val): Only check
5412 value_lazy for memory lvals.
5413 * findvar.c (value_of_register_lazy): New function.
5414 (locate_var_value): Only check value_lazy for memory lvals.
5415 * valarith.c (value_subscripted_rvalue): Likewise.
5416 * valops.c (value_fetch_lazy): Handle both memory and register
5418 (search_struct_field, value_slice): Only check value_lazy for memory
5420 * value.c (struct value): Update comment for lazy.
5421 (value_primitive_field): Only check value_lazy for memory lvals.
5422 * value.h (value_lazy): Update comment.
5423 (value_of_register_lazy): Declare.
5425 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5427 * corefile.c (reopen_exec_file): Close any open files.
5429 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5431 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5432 show_memory_breakpoints to 1 while reading the instruction bundle.
5434 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5436 * gdbarch.sh: Document the return_value method. Explain that
5437 the FUNCTYPE parameter might be NULL.
5438 * gdbarch.h: Regenerated.
5439 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5440 type when calling using_struct_return, as this is unnecessary
5443 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5445 * terminal.h (create_tty_session): Fix return type.
5447 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5449 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5451 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5453 * breakpoint.c (condition_command, commands_from_control_command)
5454 (break_command_really): Minor reformatting.
5456 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5458 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5460 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5462 * amd64-tdep.c (amd64_get_longjmp_target): New.
5463 (amd64_init_abi): Register amd64_get_longjmp_target as
5464 gdbarch_get_longjmp_target callback.
5465 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5467 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5469 * breakpoint.h (enum bpstat_what_main_action): Delete
5470 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5472 * breakpoint.c (clrs): Delete.
5473 (bpstat_what): Update table.
5475 * infrun.c (handle_inferior_event): Remove
5476 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5478 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5480 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5481 Adjust all prototypes using mi_cmd_args_ftype to use
5483 (struct mi_cmd): Remove the args_func field.
5484 * mi/mi-cmds.c: Don't provide value for the args_func field.
5485 * mi/mi-main.c (mi_execute_async_cli_command)
5486 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5487 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5488 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5489 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5490 (mi_cmd_target_download): Adjust.
5491 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5492 (mi_cmd_execute): Do not check for args_func.
5493 (mi_execute_async_cli_command): Adjust.
5494 * mi/mi-parse.c: Don't check for args_func.
5496 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5498 * breakpoint.c (bpstat_check_location)
5499 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5500 New, extracted from bpstat_stop_status.
5501 (bpstat_stop_status): Use the above.
5503 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5505 * mi/mi-main.c (last_async_command): Rename to current_token.
5506 (previous_async_command): Remove.
5507 (mi_cmd_gdb_exit): Adjust.
5508 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5509 (mi_cmd_target_select): Adjust.
5510 (mi_cmd_execute): Don't set previous_async_command. Free token
5511 here even in async mode.
5512 (mi_execute_async_cli_command): Adjust.
5513 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5515 (mi_load_progress): Adjust.
5517 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5519 * infcmd.c (step_1_continuation): Always disable longjmp
5520 breakpoint if we're not going to do another step.
5522 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5524 exec_cleanup murder.
5525 * breakpoint.c (until_break_command_continuation): Add
5526 the 'error' parameter. Directly delete the breakoint as
5527 opposed to running cleanups.
5528 (until_break_command): Install continuation only
5529 after starting the target. Don't use exec cleanups,
5530 use ordinary cleanups. Discard cleanups is successfully
5531 started the target in async mode.
5532 (make_cleanup_delete_breakpoint): Remove.
5533 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5535 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5537 (struct continations): Add the 'error' parameter to the
5538 continuation_hook field.
5539 (add_continuation, do_all_continuations)
5540 (add_intermediate_continuation)
5541 (do_all_intermediate_continuations): Add the 'error' parameter.
5542 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5543 * inf-loop.c (inferior_event_handler): Instead of calling
5544 discard_all_continuations, use do_all_continuations with 1 as
5545 'error' parameter. Pass 0 as 'error' parameter in existing uses
5546 of discard_all_continuations.
5547 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5549 (step_once): Install continuation only after resuming the target.
5550 (step_1_continuation): Disable longjmp breakpoint on error.
5551 (finish_command_continuation): Add the error parameter. Delete
5552 the finish breakpoint directly, do not use cleanups.
5553 (finish_command): Do not use exec_cleanups. Always setup
5554 continuation. For sync case, immediately run them.
5555 (attach_command_continuation): Add the error parameter.
5556 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5557 remove step_resume_breakpoint -- adjust delete it directly.
5558 * interps.c (interp_set): Adjust call to do_all_continations.
5559 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5561 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5563 (mi_cmd_execute): Do not use exec_cleanup.
5564 (mi_execute_async_cli_command): Simplify the string concatenation
5565 logic. Do no use exec cleanup.
5566 (mi_exec_async_cli_cmd_continuation): New parameter error.
5567 Free last_async_command.
5568 * top.c (command_line_handler_continuation): New parameter error.
5569 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5570 (do_exec_cleanups): Remove.
5571 (add_continuation, do_all_continations)
5572 (add_intermediate_continuation)
5573 (do_all_intermediate_continuations): New parameter error.
5575 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5577 * breakpoint.h (bp_location_p): New typedef.
5578 Register a vector of bp_location_p.
5579 * breakpoint.c (always_inserted_mode)
5580 (show_always_inserted_mode): New.
5581 (unlink_locations_from_global_list): Remove.
5582 (update_global_location_list)
5583 (update_global_location_list_nothrow): New.
5584 (update_watchpoint): Don't free locations.
5585 (should_insert_location): New.
5586 (insert_bp_location): Use should_insert_location.
5587 (insert_breakpoint_locations): Copied from
5589 (insert_breakpoint): Use insert_breakpoint_locations.
5590 (bpstat_stop_status): Call update_global_location_list
5591 when disabling breakpoint.
5592 (allocate_bp_location): Don't add to bp_location_chain.
5593 (set_raw_breakpoint)
5594 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5595 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5596 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5597 (set_longjmp_resume_breakpoint)
5598 (enable_watchpoints_after_interactive_call_stop)
5599 (disable_watchpoints_before_interactive_call_start)
5600 (create_internal_breakpoint)
5601 (create_fork_vfork_event_catchpoint)
5602 (create_exec_event_catchpoint, set_momentary_breakpoint)
5603 (create_breakpoints, break_command_1, watch_command_1)
5604 (create_exception_catchpoint)
5605 (handle_gnu_v3_exceptions)
5606 (disable_breakpoint, breakpoint_re_set_one)
5607 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5608 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5609 Call update_global_location_list.
5610 (delete_breakpoint): Don't remove locations and don't
5611 try to reinsert them. Call update_global_location_list.
5612 (update_breakpoint_locations): Likewise.
5613 (restore_always_inserted_mode): New.
5614 (update_breakpoints_after_exec): Temporary disable
5615 always inserted mode.
5616 * Makefile.in: Update dependencies.
5618 * infrun.c (proceed): Remove breakpoints while stepping
5620 (handle_inferior_event): Don't remove or insert
5622 * linux-fork.c (checkpoint_command): Remove breakpoints
5623 before fork and insert after.
5624 (linux_fork_context): Remove breakpoints before switch
5626 * target.c (target_disconnect, target_detach): Remove
5627 breakpoints from target.
5630 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5632 * breakpoint.c (print_one_breakpoint_location): In MI
5633 mode, report the location string the breakpoint was
5634 originally created with.
5636 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5638 * Makefile.in (xtensa-tdep.o): Update dependencies.
5639 * configure.tgt (xtensa*): Update dependencies.
5640 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5641 Local variable areg renamed to arreg.
5642 (areg_number): New function.
5643 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5644 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5645 replaced by arreg_number.
5646 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5647 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5648 (xtensa_scan_prologue): New function.
5649 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5650 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5651 value based on prologue analysis. Fix the bugs preventing WS and
5652 AR4-AR7/A11 registers from getting right values for intermediate frames,
5653 whose registers have been already spilled.
5654 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5655 and arreg_number appropriately.
5656 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5657 svr4_ilp32_fetch_link_map_offsets.
5659 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5661 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5662 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5664 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5666 * acinclude.m4: Add override.m4.
5667 * configure: Regenerate.
5669 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5671 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5672 initialized with a trailing space now. Use PROMPT_ARG of
5673 COMMAND_LINE_INPUT instead of printing it ourselves.
5675 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5677 * NEWS: Document support for 64-bit core file.
5679 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5681 * NEWS: Add information on calling convention and new SH CLI options.
5683 * sh-tdep.c (sh_cc_gcc): New static string.
5684 (sh_cc_renesas): Ditto.
5685 (sh_cc_enum): New static string array.
5686 (sh_active_calling_convention): New static string pointer denoting
5687 active user chosen ABI.
5688 (sh_is_renesas_calling_convention): New function to return function
5689 specific ABI, or user choice if necessary.
5690 (sh_use_struct_convention): Rename first argument and turn around its
5691 meaning. Check for renesas ABI and return accordingly.
5692 (sh_use_struct_convention_nofpu): New function.
5693 (sh_next_flt_argreg): Get function type as third parameter. Check
5694 for renesas ABI and choose floating registers accordingly.
5695 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5696 struct return slot accordingly.
5697 (sh_push_dummy_call_nofpu): Ditto.
5698 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5699 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5700 (sh_return_value_fpu): Evaluate ABI and give to
5701 sh_use_struct_convention.
5702 (show_sh_command): New function.
5703 (set_sh_command): Ditto.
5704 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5707 * gdbarch.sh (return_value): Add func_type argument.
5708 * gdbarch.c: Regenerate.
5710 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5711 val_type so as not to collide with value_type function. Call
5712 using_struct_return with additional function type argument.
5713 * infcall.c (call_function_by_hand): Call using_struct_return and
5714 gdbarch_return_value with additional function type argument.
5715 * infcmd.c (print_return_value): Take addition func_type argument.
5716 Call gdbarch_return_value with additional function type argument.
5717 (finish_command_continuation): Call print_return_value with additional
5718 function type argument.
5719 (finish_command): Ditto.
5720 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5721 additional function type argument.
5722 * stack.c (return_command): Call using_struct_return and
5723 gdbarch_return_value with additional function type argument.
5724 * value.c (using_struct_return): Take additional function type argument.
5725 * value.h (using_struct_return): Accommodate declaration.
5726 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5727 * amd64-tdep.c (amd64_return_value): Ditto.
5728 * arm-tdep.c (arm_return_value): Ditto.
5729 * avr-tdep.c (avr_return_value): Ditto.
5730 * cris-tdep.c (cris_return_value): Ditto.
5731 * frv-tdep.c (frv_return_value): Ditto.
5732 * h8300-tdep.c (h8300_return_value): Ditto.
5733 (h8300h_return_value): Ditto.
5734 * hppa-tdep.c (hppa32_return_value): Ditto.
5735 (hppa64_return_value): Ditto.
5736 * i386-tdep.c (i386_return_value): Ditto.
5737 * ia64-tdep.c (ia64_return_value): Ditto.
5738 * iq2000-tdep.c (iq2000_return_value): Ditto.
5739 * m32c-tdep.c (m32c_return_value): Ditto.
5740 * m32r-tdep.c (m32r_return_value): Ditto.
5741 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5742 * m68k-tdep.c (m68k_return_value): Ditto.
5743 (m68k_svr4_return_value): Ditto.
5744 * m88k-tdep.c (m88k_return_value): Ditto.
5745 * mep-tdep.c (mep_return_value): Ditto.
5746 * mips-tdep.c (mips_eabi_return_value): Ditto.
5747 (mips_n32n64_return_value): Ditto.
5748 (mips_o32_return_value): Ditto.
5749 (mips_o64_return_value): Ditto.
5750 * mn10300-tdep.c (mn10300_return_value): Ditto.
5751 * mt-tdep.c (mt_return_value): Ditto.
5752 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5753 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5754 (ppc_sysv_abi_broken_return_value): Ditto.
5755 (ppc64_sysv_abi_return_value): Ditto.
5756 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5757 (ppc_sysv_abi_broken_return_value): Ditto.
5758 (ppc64_sysv_abi_return_value): Ditto.
5759 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5760 * rs6000-tdep.c (rs6000_return_value): Ditto.
5761 * s390-tdep.c (s390_return_value): Ditto.
5762 * score-tdep.c (score_return_value): Ditto.
5763 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5764 (sh_return_value_fpu): Ditto.
5765 * sh64-tdep.c (sh64_return_value): Ditto.
5766 * sparc-tdep.c (sparc32_return_value): Ditto.
5767 * sparc64-tdep.c (sparc64_return_value): Ditto.
5768 * spu-tdep.c (spu_return_value): Ditto.
5769 * v850-tdep.c (v850_return_value): Ditto.
5770 * vax-tdep.c (vax_return_value): Ditto.
5771 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5772 * xtensa-tdep.c (xtensa_return_value): Ditto.
5774 * gdbtypes.h (struct type): Add calling_convention member.
5775 * dwarf2read.c (read_subroutine_type): Add calling convention read
5776 from DW_AT_calling_convention attribute to function type.
5778 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5780 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5781 multi_f77_subscript to support values from registers.
5782 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5783 * value.h (value_subscripted_rvalue): Add prototype.
5785 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5787 * f-valprint.c (f_val_print): Likewise.
5789 2008-04-21 Craig Silverstein <csilvers@google.com>
5791 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5794 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5796 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5797 section is not a code section.
5799 2008-04-19 Craig Silverstein <csilvers@google.com>
5801 * NEWS: Add information on compressed debug sections.
5803 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5805 * mi/mi-cmd-var.c (varobj_update_one): Print new
5806 value for variable objects that changed type.
5808 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5810 * varobj.c (varobj_invalidate): Don't touch floating
5813 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5815 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5816 (multiple_symbols_cancel): Remove extra const.
5817 * symtab.h: Likewise.
5819 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5821 * interps.c (top_level_interpreter): Rename static variable...
5822 (top_level_interpreter_ptr): ...to this.
5823 (top_level_interpreter): New function.
5825 * interps.h: New extern for top_level_interpreter.
5827 * linespec.c: Include interps.h and mi/mi-cmds.h.
5828 (decode_line_2): When using MI, always set all breakpoints in menu.
5830 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5832 2008-04-18 Craig Silverstein <csilvers@google.com>
5834 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5835 * config.in, configure: Regenerate.
5836 * dwarf2read.c: Include zlib.h if present.
5837 Modified *_SECTION macros.
5838 (section_is_p): New.
5839 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5840 (dwarf2_resize_section): New.
5841 to determine whether a given section has a given name.
5842 (zlib_decompress_section): New.
5843 (dwarf2_read_section): Read the compressed section if present
5845 * MAINTAINERS: Added myself to section Write After Approval.
5847 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5849 * defs.h (exec_set_section_offsets): Remove prototype.
5850 * exec.c (exec_set_section_offsets): Remove function.
5852 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5854 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5855 in the search for the matching symbol.
5857 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5859 * breakpoint.c (update_watchpoint): Always reparse
5862 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5864 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5865 the breakpoint address only once.
5867 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5869 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5870 rather than a hard-coded architecture, for xcoff executables.
5872 2008-04-17 Doug Evans <dje@google.com>
5874 * buildsym.c (watch_main_source_file_lossage): New fn.
5875 (end_symtab): Call it.
5877 * source.c (find_and_open_source): Add some comments clarifying
5878 handling of FULLNAME argument. Make static. Remove pointless
5881 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5883 * inf-loop.c (inferior_event_handler): Also run the intermediate
5884 continuations in the INF_EXEC_COMPLETE case.
5886 2008-04-16 Tom Tromey <tromey@redhat.com>
5888 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5889 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5890 * cli/cli-decode.c (set_cmd_async_ok): New function.
5891 (get_cmd_async_ok): New function.
5892 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5894 * top.c (execute_command): Use get_cmd_async_ok.
5895 * infcmd.c: Include cli/cli-decode.h.
5896 (_initialize_infcmd): Mark "interrupt" as async-ok.
5897 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5899 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5902 * exec.c: Correct "arch-utils.h" include.
5904 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5907 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5908 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5909 * breakpoint.c (bpdisp_texst): New function. The function takes over
5910 the role of bpstats static array in print_one_breakpoint_location.
5911 (print_it_typical): Print "Temporary breakpoint" instead
5912 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5913 protocols, print disp field.
5914 (print_one_breakpoint_location): Removed bpdisps static definition.
5915 Call new bpstat_text function to get value for 'disp' field.
5916 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5918 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5920 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5921 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5922 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5923 * gnulib/Makefile.in: Regenerate.
5925 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5927 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5928 (defs_h): Use $(GNULIB_H).
5929 (all-lib): Depend on gnulib/Makefile.
5930 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5931 * config.in, gnulib/Makefile.in: Regenerated.
5933 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5935 * Makefile.in (LIBGNU, INCGNU): Define.
5936 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5937 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5939 ($(LIBGNU), all-lib): New rules.
5940 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5941 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5942 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5943 * gnulib: New directory, from gnulib-tool.
5944 * configure, aclocal.m4: Regenerated.
5946 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5948 * linux-thread-db.c (have_threads_callback): Check thread->private.
5950 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5951 Vladimir Prus <vladimir@codesourcery.com>
5954 * varobj.c (value_of_root): Update the expression for
5956 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5959 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5961 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5962 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5963 (mi_cmd_var_set_format): Use new mi_parse_format.
5964 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5966 * Makefile.in (mi-cmd-var.o): Update dependencies.
5968 * varobj.h (varobj_get_formatted_value): Declare.
5969 * varobj.c (my_value_of_variable): Added format parameter.
5970 (cplus_value_of_variable): Likewise.
5971 (java_value_of_variable): Likewise.
5972 (c_value_of_variable): Likewise. Evaluate expression based
5973 on format parameter.
5974 (struct language_specific): Add format parameter to function member
5976 (varobj_get_formatted_value): New.
5977 (varobj_get_value): Added format parameter to method call.
5979 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5981 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5982 instance flags of the undefined type before calling replace_type.
5984 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5986 * target.h (enum strata): Remove the download_stratum.
5988 2008-04-07 Doug Evans <dje@google.com>
5990 * buildsym.h (last_source_file): Add dwarf info to comment.
5991 (last_source_start_addr): Ditto.
5993 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5995 * alphanbsd-tdep.c: Include "target.h".
5996 * mn10300-tdep.c: Include "target.h".
5997 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5999 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6001 Fix breakpoint condition that use member variables.
6002 * valops.c (check_field): Remove.
6003 (check_field_in): Rename to check_field.
6004 (value_of_this): Use la_name_of_this.
6005 * value.h (check_field): Adjust prototype.
6007 * language.h (la_value_of_this): Rename to la_name_of_this.
6008 * language.c (unknown_language_defn): Specify "this" for
6010 (auto_language_defn): Likewise.
6011 (local_language_defn): Likewise.
6012 * ada-lang.c (ada_language_defn): Adjust comment.
6013 * c-lang.c (c_language_defn): Adjust comment.
6014 (cplus_language_defn): Specify "this" for name_of_this.
6015 (asm_language_defn): Adjust comment.
6016 (minimal_language_defn): Adjust comment.
6017 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6018 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6019 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6020 * objc-lang.c (objc_language_defn): Specify "self" for
6022 * p-lang.c (pascal_language_defn): Specify "this" for
6024 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6026 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6027 proper scope, and check for field in type of "this", without
6028 trying to create a value.
6030 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6032 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6033 (mi_error_message): Delete declaration.
6034 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6035 returning MI_CMD_ERROR.
6036 * mi/mi-main.c (mi_error_message): Delete.
6037 (mi_cmd_exec_interrupt):
6038 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6039 (mi_cmd_thread_info): Call error instead of returning
6041 (mi_cmd_data_list_register_values): Call error instead of
6042 returning MI_CMD_ERROR. Adapt to new get_register interface.
6043 (get_register): Change return typo to void. Call error instead of
6044 returning MI_CMD_ERROR.
6045 (mi_cmd_data_write_register_values): Call error instead of
6046 returning MI_CMD_ERROR.
6047 (mi_cmd_list_features): Return MI_CMD_DONE.
6048 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6049 (mi_execute_command): Always print exceptions with -error.
6051 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6053 * NEWS: Mention new commands set/show multiple-symbols.
6055 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6057 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6058 (multiple_symbols_cancel): New constants.
6059 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6060 (multiple_symbols_select_mode): New function.
6061 (_initialize_symtab): Add new set/show multiple-symbols commands.
6062 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6063 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6064 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6066 * linespec.c (decode_line_2): Likewise.
6068 2008-04-03 Doug Evans <dje@sebabeach.org>
6070 * symtab.h (enum free_code): Delete free_contents, unused.
6071 * symmisc.c (free_symtab_block): Delete.
6072 (free_symtab, case free_code): Delete.
6074 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6076 * valops.c (value_cast_structs): New function. Cast related
6077 STRUCT types up/down and return cast value. The body of this
6078 function comes mostly from value_cast_pointers.
6079 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6080 to value_cast_structs. Now value_cast_pointers needs only create
6081 appropriate reference after using value_cast_structs for actual
6083 (value_cast): Handle references.
6085 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6087 * MAINTAINERS: Added myself to section Write After Approval.
6089 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6091 * ia64-tdep.c (examine_prologue): Correct array access.
6093 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6095 * cp-support.c (first_component_command): Return if no arguments.
6097 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6099 * ser-mingw.c (ser_windows_open): Open requested name.
6101 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6103 * MAINTAINERS: Added myself.
6105 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6107 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6108 parameter. If it is NULL, don't call error.
6109 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6110 `do_mesg' parameter to find_default_run_target. If no target was
6113 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6115 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6116 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6117 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6119 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6121 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6125 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6127 * features/Makefile (%.dat): Set xmltarget to the base filename
6128 of the XML source, without subdirectory.
6129 * regformats/rs6000/powerpc-32.dat: Regenerate.
6130 * regformats/rs6000/powerpc-64.dat: Regenerate.
6131 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6133 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6135 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6138 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6140 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6141 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6143 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6145 * objfiles.h (struct objfile): New GDBARCH member.
6146 (get_objfile_arch): Add prototype.
6147 * objfiles.c: Include "arch-utils.h".
6148 (allocate_objfile): Look up gdbarch associated with bfd.
6149 (get_objfile_arch): New function.
6150 * Makefile (objfiles.o): Update dependencies.
6152 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6154 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6156 (locexpr_describe_location): Replace current_gdbarch by
6158 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6159 (dwarf2_add_field): Likewise.
6160 (read_tag_pointer_type): Likewise.
6161 (read_base_type): Likewise.
6162 (new_symbol): Likewise.
6164 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6165 (decode_base_type, decode_function_type): Likewise.
6166 (coff_read_struct_type, coff_read_enum_type): Likewise.
6167 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6168 (decode_base_type): Likewise.
6169 (coff_read_enum_type): Likewise.
6170 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6171 (coff_read_enum_type): Likewise.
6173 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6174 (end_psymtab): Likewise.
6175 (process_one_symbol): Likewise.
6177 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6178 (parse_procedure): Likewise.
6179 (parse_partial_symbols): Likewise.
6181 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6183 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6184 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6186 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6187 static range_index_type by built-in type.
6188 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6189 (read_enum_type): Likewise.
6191 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6194 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6196 * varobj.h (varobj_floating_p): Declare.
6197 * varobj.c (varobj_floating_p): New.
6198 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6199 '@' as the name, update all floating varobjs.
6201 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6203 * varobj.c (struct varobj_root): Rename use_selected_frame to
6204 floating, and clarify the meaning.
6205 (varobj_create, varobj_update, new_root_variable): Adjust.
6206 (value_of_root): Don't use type_changed as in variable,
6208 (c_value_of_root): Adjust.
6210 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6212 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6214 (linux_nat_wait): Add main lwp to gdb's thread list.
6215 * linux-thread-db.c (find_new_threads_callback): Also attach to
6216 already listed threads which thread_db didn't know about yet.
6218 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6220 * linux-nat.c (drain_queued_events): Fix comment typo.
6221 (linux_nat_attach): In async mode, don't rely on storing a pending
6222 status. Instead place the wait status on the pipe.
6223 (linux_nat_resume): Remove unreacheable shortcut code in async
6225 (stop_wait_callback): In async mode, don't store pending status.
6226 Instead, cancel breakpoints or resend the signal appropriatelly.
6227 (cancel_breakpoint): New, refactored from
6228 cancel_breakpoints_callback.
6229 (cancel_breakpoints_callback): Call cancel_breakpoint.
6230 (pipe_to_local_event_queue): Remove special token processing.
6231 (linux_nat_wait): Issue an internal error if a pending status is
6232 found in async mode.
6234 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6236 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6238 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6239 Vladimir Prus <vladimir@codesourcery.com>
6241 * varobj.c (struct varobj_root): New component thread_id.
6242 (varobj_get_thread_id, check_scope): New functions.
6243 (c_value_of_root): Use check_scope. Switch to the
6244 proper thread if necessary.
6246 * varobj.h (varobj_get_thread_id): New extern.
6248 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6250 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6253 * top.c: Revert 2008-03-21 changes.
6255 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6257 * thread.c (make_cleanup_restore_current_thread): Make it
6259 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6260 * varobj.c (varobj_update): Don't save/restore frame.
6261 (c_value_of_root): Save/restore thread and frame here,
6262 using make_cleanup_restore_current_thread.
6263 * Makefile.in: Update dependecies.
6265 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6267 * varobj.c (struct varobj_root): Clarify
6268 comment on the frame field.
6269 (varobj_create): Don't set frame if we have no
6272 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6275 Suggested by Jan Kratochvil:
6276 * top.c (gdb_rl_operate_and_get_next_completion): Call
6277 rl_redisplay_function.
6278 (gdb_rl_redisplay): New.
6279 (init_main): Set rl_redisplay_function.
6281 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6283 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6284 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6285 (store_regs_kernel_thread): Likewise.
6287 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6289 Linux native async support.
6291 * target.h (struct target_ops): Delete to_async_mask_value and add
6293 (target_is_async_p, target_async): Formatting.
6294 (target_async_mask_value): Delete.
6295 (target_async_mask): Delete function declaration, and add new
6296 target macro with the same name.
6298 * target.c (update_current_target): Replace to_async_mask_value by
6299 to_async_mask. Default to_async_mask to return_one.
6300 (target_async_mask): Delete.
6301 (find_default_can_async_p, find_default_is_async_p): New.
6302 (init_dummy_target): register find_default_can_async_p and
6303 find_default_is_async_p on the dummy target.
6305 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6306 (debug_linux_nat_async): New global.
6307 (show_debug_linux_nat_async): New function.
6308 (linux_nat_async_enabled, linux_nat_async_mask_value)
6309 (linux_nat_event_pipe, linux_nat_num_queued_events)
6310 (linux_nat_async_events_enabled): New globals.
6311 (struct waitpid_result): New struct.
6312 (waitpid_queue): New global.
6313 (queued_waitpid, push_waitpid, drain_queued_events): New.
6314 (my_waitpid): Call queued_waitpid.
6315 (linux_child_follow_fork): Disable async events during the call.
6316 (blocked_mask): Delete.
6317 (sync_sigchld_action, async_sigchld_action): New globals.
6318 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6319 async mode, block events during the call.
6320 (linux_nat_create_inferior): New.
6321 (linux_nat_attach): In sync mode, restore the mask states. In
6322 async mode, wake the event loop immediatelly.
6323 (detach_callback): Drain all queued events of the lwp we're
6325 (linux_nat_detach): Block async mode, and drain events of the main
6327 (linux_nat_resume): If in async mode, mask async events during the
6328 call. If short circuiting, force event loop to wake up. If
6329 resuming, set target_executing, and register target events in the
6331 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6332 (linux_nat_wait): In async mode, block events during the call.
6333 Only enable/disable passing SIGINT to the inferior in sync mode.
6334 Get events from local waitpid queue. If no interesting events was
6335 found, return to events loop. Reregister target events in the
6336 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6337 (linux_nat_kill): Disable events on entry.
6338 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6339 here. Detach async mode from the event loop if there are no more
6340 forks available, otherwise leave it on.
6341 (sigchld_handler): Assure this is called only in sync mode.
6342 (linux_async_permitted, linux_async_permitted_1): New globals.
6343 (set_maintenance_linux_async_permitted)
6344 (show_maintenance_linux_async_permitted): New functions.
6345 (linux_nat_is_async_p, linux_nat_can_async_p)
6346 (linux_nat_async_mask): New.
6347 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6348 (get_pending_events, async_sigchld_handler): New.
6349 (linux_nat_async_events): New.
6350 (async_terminal_is_ours): New global.
6351 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6352 (async_client_callback, async_client_context): New.
6353 (linux_nat_async_file_handler, linux_nat_async)
6354 (linux_nat_disable_async, linux_nat_enable_async): New.
6355 (linux_nat_add_target): Register linux_nat_create_inferior,
6356 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6357 linux_nat_async_mask, linux_nat_terminal_inferior and
6358 linux_nat_terminal_ours.
6359 (_initialize_linux_nat): Remove local action variable, and update
6360 code that used it to use sync_sigchld_action. Add new
6361 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6362 set/show command in the maintenance class. Add new "linux-async"
6363 maintenance set/show command. Block SIGCHLD by default. Setup
6364 async_sichld_action, and sync_sigchld_action. Install the default
6366 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6369 * linux-thread-db.c (re_check_for_thread_db): New.
6370 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6371 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6372 (thread_db_async_mask): New.
6373 (init_thread_db_ops): Register thread_db_can_async_p,
6374 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6376 * remote.c (remote_async_mask_value): New.
6377 (remote_return_zero): New.
6378 (init_remote_ops): Register remote_return_zero as callbacks of
6379 to_can_async_p and to_is_async_p.
6380 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6381 use remote_async_mask_value.
6382 (remote_async_mask): New.
6383 (init_remote_async_ops): Remove to_async_mask_value setting and
6384 register remote_async_mask as to_async_mask callback in
6387 * Makefile.in (linux-nat.o): Update.
6389 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6391 * gdbthread.h (add_thread_with_info): New.
6392 * linux-thread-db.c: Add some documentation.
6393 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6394 (struct private_thread_info): Remove th_valid and ti_valid.
6395 Replace ti with tid.
6396 (thread_get_info_callback): Do not add TID to the new ptid. Do
6398 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6399 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6401 (attach_thread): Handle an already-existing thread. Use
6402 add_thread_with_info. Cache the th and tid.
6403 (detach_thread): Verify that private was set. Remove verbose
6404 argument and printing. Update caller.
6405 (thread_db_detach): Do not adjust inferior_ptid.
6406 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6407 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6408 (thread_db_wait): Do not use lwp_from_thread.
6409 (thread_db_pid_to_str): Use the cached TID.
6410 (thread_db_extra_thread_info): Check that private is set.
6411 (same_ptid_callback): Delete.
6412 (thread_db_get_thread_local_address): Do not use it or check
6413 is_thread. Check that private is set. Assume that the thread
6414 handle is already cached.
6415 (init_thread_db_ops): Remove to_resume and to_kill.
6416 * thread.c (add_thread_with_info): New.
6417 (add_thread): Use it.
6418 * linux-nat.c (find_thread_from_lwp): Delete.
6419 (exit_lwp): Do not use it. Check print_thread_events. Print before
6420 deleting the thread.
6421 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6422 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6423 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6424 printf_unfiltered for thread exits.
6425 * procfs.c (procfs_wait): Likewise.
6427 2008-03-21 Chris Demetriou <cgd@google.com>
6429 * symtab.c (rbreak_command): Quote symbol name before passing
6430 it to break_command.
6432 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6434 * eval.c (evaluate_subexp_for_address): Clarify error message.
6435 Use value_must_coerce_to_target.
6436 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6437 * valops.c (value_assign): Call value_coerce_to_target when
6438 assigning to anything but internalvars. Leave GDB-side arrays
6439 as arrays when assigning to internalvars.
6440 (value_must_coerce_to_target, value_coerce_to_target): New.
6441 (value_coerce_array, value_addr): Call value_coerce_to_target.
6442 (value_array): Create the array in GDB's memory instead of
6444 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6447 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6449 * top.c (quit_confirm): Warn that we will kill the program.
6451 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6453 * inflow.c (terminal_ours_1): Guard access to
6454 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6456 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6457 Jim Blandy <jimb@codesourcery.com>
6458 Daniel Jacobowitz <drow@false.org>
6460 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6461 (dwarf2_read_address): Update prototype.
6463 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6464 (signed_address_type): Likewise.
6465 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6466 (execute_stack_op): Update calls to unsigned_address_type,
6467 signed_address_type and dwarf2_read_address. Fix implementation
6468 of DW_OP_deref_size.
6470 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6471 (dwarf2_per_cu_addr_size): Likewise.
6472 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6473 (struct dwarf2_loclist_baton): Likewise.
6475 * dwarf2loc.c (find_location_expression): Update calls to
6476 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6477 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6478 (locexpr_describe_location): Likewise.
6479 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6480 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6481 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6482 to dwarf2_per_cu_addr_size (per_cu).
6483 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6484 (loclist_read_variable): Likewise.
6485 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6487 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6488 instead of baton->objfile.
6489 (dwarf2_per_cu_obfile): New function.
6490 (dwarf2_per_cu_addr_size): Likewise.
6492 * dwarf2-frame.c (struct comp_unit): Move higher.
6493 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6494 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6495 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6496 parameter by using fde->eh_frame_p. Use read_encoded_value
6497 to implement DW_CFA_set_loc.
6498 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6499 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6500 execute_stack_op and execute_cfa_program.
6501 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6502 (size_of_encoded_value): Remove.
6503 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6504 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6505 (add_cie): Set cie->unit backlink.
6506 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6508 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6510 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6512 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6513 gdbarch_bfd_arch_info.
6515 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6517 * aix-thread.c (pdc_read_regs): Minor reformatting.
6519 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6521 * thread.c (print_thread_info): Don't insist
6522 on having current thread if there are no
6525 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6527 * infcmd.c (attach_command_post_wait)
6528 (attach_command_continuation): New.
6529 (attach_command): Support background async execution, and async
6530 execution in synchronous mode.
6532 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6534 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6535 * symmisc.c (dump_symtab_1): Likewise.
6536 * wrapper.c (gdb_value_struct_elt): Likewise.
6538 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6540 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6542 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6544 * linux-nat.c (linux_nat_filter_event): New, refactored from
6546 (linux_nat_wait): Call linux_nat_filter_event.
6548 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6550 * top.c (execute_command): Fix uninitialized variable error.
6552 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6554 * Makefile.in (amd64nbsd-nat.o): New dependency.
6555 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6556 (_initialize_amd64nbsd_nat): Update target vector to use
6557 nbsd_pid_to_exec_file.
6558 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6560 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6562 Remove ignoring leading exec events code.
6563 * fork-child.c (startup_inferior): Do not set
6564 inferior_ignoring_leading_exec_events.
6565 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6566 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6567 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6568 (handle_inferior_event): Remove code for ignoring leading exec
6570 * target.c (update_current_target): Do not inherit, or default,
6571 to_reported_exec_events_per_exec_call.
6572 (debug_to_reported_exec_events_per_exec_call): Remove.
6573 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6574 * target.h (target_reported_exec_events_per_exec_call): Remove.
6575 (struct target): Remove the to_reported_exec_events_per_exec_call
6578 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6580 Implement -thread-info.
6581 * gdbthread.h (print_thread_info): Declare.
6583 * thread.c (print_thread_info): New, extracted
6584 from info_threads_command and adjusted to
6585 work for CLI and MI.
6586 (info_threads_command): Use print_thread_info.
6587 * Makefile.in: Update dependencies.
6589 * mi/mi-cmds.c (mi_cmds): Specify a handler
6591 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6592 * mi/mi-main.c (mi_cmd_thread_info): New.
6593 (mi_cmd_list_features): Include 'thread-info'.
6595 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6597 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6598 to decide whether to match instruction patterns using "sw" and "sd".
6600 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6602 * infcmd.c (jump_command): Postpone disabling stdin until after
6605 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6607 * inflow.c (gdb_getpgrp): New.
6608 (gdb_has_a_terminal): Use get_getpgrp.
6609 (terminal_ours_1): If attach_flag is set, don't refetch
6610 inferior_process_group.
6612 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6614 * features/library-list.dtd: Allow "section" elements as children
6615 of "library". Add "section" element and describe its attributes.
6617 * solib-target.c (struct lm_info): Add section_bases member.
6618 (library_list_start_segment): Error out if seen a section element.
6619 (library_list_start_section): New.
6620 (library_list_end_library): New.
6621 (solib_target_free_library_list): Free section_bases.
6622 (section_attributes): New.
6623 (library_children): Make "segment" optional. Add "section" child.
6624 (library_list_children): Register library_list_end_library.
6625 (solib_target_relocate_section_addresses): Handle section bases.
6627 * NEWS: Mention new qXfer:libraries:read section offsets support.
6629 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6631 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6632 (make_exec_error_cleanup): Remove declarations.
6633 * utils.c (exec_error_cleanup_chain): Remove.
6634 (do_exec_error_cleanups, discard_exec_error_cleanups)
6635 (make_exec_error_cleanup): Remove.
6636 * event-loop.c (start_event_loop): Adjust call to
6638 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6639 (async_disable_stdin): Don't register async_enable_stdin via
6641 * inf-loop.c (inferior_event_handler): Don't
6642 call do_exec_error_cleanups. Call async_enable_stdin instead.
6643 * event-loop.c (start_event_loop): Adjust call to
6645 * tui/tui-interp.c (tui_command_loop): Adjust call to
6648 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6651 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6652 * breakpoint.c (bpstat_do_actions): In async mode,
6653 don't jump to top expecting stop_bpstat to be already
6655 * event-loop.c (start_event_loop): Call async_enable_stdin
6657 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6659 (command_handler): Do not setup continuation here.
6660 (command_line_handler_continuation): Move to...
6661 * top.c (command_line_handler_continuation): ... here.
6662 (execute_command): In async mode, register continuation.
6663 Don't check frame's language in running in async mode.
6664 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6665 * inf-loop.c (complete_execution): Inline into...
6666 (inferior_event_handler): ... here. Clear target_executing before
6667 doing any cleanups. Don't try to show prompt if the target was
6669 * infcmd.c (signal_command): Add support for async mode.
6670 (finish_command): Only add continuation if the target was
6671 successfully resumed.
6672 * remote.c (init_async_opts): Register to_get_thread_local_address
6674 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6675 with sync_execution.
6676 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6679 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6681 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6682 * exec.c (exec_bfd_mtime): Define.
6683 (exec_close): Clear it.
6684 (exec_file_attach): Set it.
6685 * gdbcore.h (exec_bfd_mtime): Declare.
6686 * source.c (find_source_lines): Do not use bfd_get_mtime.
6688 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6690 * top.c (simplified_command_loop): Remove.
6692 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6694 Remove unused remote.c hooks.
6695 * remote.c (deprecated_target_resume_hook)
6696 (deprecated_target_wait_loop_hook): Remove.
6697 (remote_resume): Do not call deprecated_target_resume_hook.
6698 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6699 (remote_async_wait): Likewise.
6701 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6703 Implement MI notification for new threads.
6704 * doc/observer.texi (new_thread): Document.
6705 * observer.sh: Forward declare struct thread_info.
6706 * thread.c (add_thread): Notify observer.
6708 * interps.h (interp_init_ftype): New parameter
6710 (interp_set): Likewise.
6711 (top_level_interpreter_data): Declare.
6712 * interps.c (interp_set): New parameter top_level.
6713 Pass it to interpreter's init function. Remember
6714 top level interpreter.
6715 (interpreter_exec_cmd): Adjust.
6716 (top_level_interpreter_data): New.
6717 * main.c (captured_main): Pass 1 for top_level
6718 parameter of interp_set.
6719 * cli/cli-interp.c (cli_interpreter_init): New
6720 parameter top_level.
6721 * tui/tui-interp.c (tui_init): New parameter top_level.
6723 * mi/mi-interp.c (mi_new_thread): New.
6724 (mi_interpreter_init): If top level, register
6725 observer for new threads.
6727 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6729 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6731 * top.c (execute_command): Disable break and stop
6732 commands in async mode.
6734 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6737 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6738 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6739 Call target_stop in the INF_QUIT_REQ case.
6740 * Makefile.in (inf-loop.o): Update.
6742 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6744 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6745 Call target_stop in the INF_QUIT_REQ case.
6746 * Makefile.in (inf-loop.o): Update.
6748 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6750 * top.c (execute_command): Enable break, info and interrupt
6751 commands in async mode.
6753 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6754 Daniel Jacobowitz <dan@codesourcery.com>
6756 * breakpoint.h (breakpoint_restore_shadows): New
6758 * breakpoint.c (breakpoint_restore_shadows): New.
6759 (read_memory_nobpt): Delete.
6760 * gdbcore.h (read_memory_nobpt): Delete declaration.
6761 * target.c (memory_xfer_partial): Call
6762 breakpoint_restore_shadows.
6763 (restore_show_memory_breakpoints)
6764 (make_show_memory_beakpoints_cleanup): New.
6765 (show_memory_breakpoints): New.
6766 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6767 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6768 Make sure we see memory breakpoints when checking if
6769 breakpoint is still there.
6770 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6771 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6772 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6773 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6775 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6777 * thread.c (add_thread): Use printf_unfiltered to print.
6779 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6781 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6782 that is true only on x86-solaris and x86_64-solaris.
6783 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6784 with proc_get_LDT_entry.
6786 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6788 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6789 * config.in, configure: Regenerate.
6790 * fork-child.c (fork_inferior): Call create_tty_session.
6791 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6792 (create_tty_session): New function.
6793 * terminal.h: Declare create_tty_session.
6795 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6798 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6799 * mipsread.c: Include elf/internal.h.
6800 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6803 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6805 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6806 to get at the current architecture and at the target specific vector.
6807 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6808 remove define of I387_ST0_REGNUM.
6810 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6812 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6813 get at the current architecture
6814 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6817 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6818 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6820 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6821 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6822 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6824 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6825 at the target specific vector.
6827 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6828 architecture. Use gdbarch_tdep to get at the target specific vector.
6830 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6831 update caller. Use gdbarch_tdep to get at the target specific vector.
6833 (i386_register_to_value: Use get_frame_arch to get at the current
6836 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6839 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6840 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6841 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6842 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6844 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6847 (i387_convert_register_p, i387_register_to_value,
6848 i387_value_to_register): Update call for i386_fp_regnum_p.
6850 * i387-tdep.h: Remove comment.
6851 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6852 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6853 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6854 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6855 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6857 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6859 * Makefile.in (fork-child.o): Update.
6860 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6861 argument. Gather all gdbserver features together.
6862 * fork-child.c (exec_wrapper): New variable.
6863 (fork_inferior): Use it.
6864 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6865 (unset_exec_wrapper_command, _initialize_fork_child): New.
6867 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6869 * source.c (directory_command): Modify the determination of
6870 condition of terminal "from_tty".
6872 2008-03-10 Matt Rice <ratmice@gmail.com>
6874 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6876 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6878 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6879 of the data passing to strtoulst function.
6880 (info_spu_signal_command): Likewise.
6882 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6884 * mi/mi-interp.c (mi_command_loop): Remove
6887 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6889 * remote.c (extended_remote_attach_1): Make local variable pid an int
6892 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6894 * solib-svr4.c (svr4_same_1): New function, originally extracted
6895 from svr4_same and expanded to handle the sparc64 case.
6896 (svr4_same): Move up and reimplement using svr4_same_1.
6897 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6899 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6901 * MAINTAINERS: Move self to Paper trail.
6903 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6905 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6906 * event-loop.c (call_async_signal_handler): New.
6907 * event-loop.h (call_async_signal_handler)
6908 (gdb_call_async_signal_handler): Declare.
6909 (mark_async_signal_handler): Add comments.
6910 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6911 * mingw-hdep.c (sigint_event, sigint_handler): New.
6912 (gdb_select): Use them. Wait for the readline signal handler
6914 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6915 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6916 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6918 (remote_fileio_ctrl_c_signal_handler): Use
6919 gdb_call_async_signal_handler.
6920 (initialize_remote_fileio): Initialize sigint_fileio_token.
6921 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6922 not initialize tokens here.
6923 (handle_remote_sigint_twice): Likewise. Reinstall
6924 handle_remote_sigint.
6925 (async_remote_interrupt_twice): Just call interrupt_query.
6926 (cleanup_sigint_signal_handler): Do not delete tokens.
6927 (remote_interrupt, remote_interrupt_twice): Use
6928 gdb_call_async_signal_handler.
6929 (interrupt_query): Reinstall the default signal handler.
6930 (_initialize_remote): Initialize tokens here.
6932 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6934 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6935 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6936 Change the type of the lr register to code_ptr.
6937 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6938 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6939 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6940 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6941 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6942 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6943 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6945 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6947 * MAINTAINERS: Update my email address.
6949 2008-03-03 Keith Seitz <keiths@redhat.com>
6951 From Dave Murphy <davem@devkitpro.org>:
6952 * configure.ac: Set tcl configdir to win under mingw.
6953 * configure: Regenerate.
6955 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6957 * breakpoint.c (fetch_watchpoint_value): New function.
6958 (update_watchpoint): Set and clear val_valid. Use
6959 fetch_watchpoint_value. Handle unreadable values on the
6960 value chain. Correct check for user-requested array watchpoints.
6961 (breakpoint_init_inferior): Clear val_valid.
6962 (watchpoint_value_print): New function.
6963 (print_it_typical): Use it. Do not free or clear old_val. Print
6964 watchpoints even if old_val == NULL.
6965 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6966 becoming readable or unreadable.
6967 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6968 (do_enable_watchpoint): Likewise.
6969 * breakpoint.h (struct breakpoint): Update comment for val. Add
6971 * NEWS: Mention watchpoints on inaccessible memory.
6973 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6975 * Makefile.in (i386-nat.o): Update.
6976 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6977 i386_use_watchpoints.
6978 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6979 i386_use_watchpoints.
6980 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6981 (i386_stopped_by_watchpoint): Update call.
6982 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6983 * config/i386/nm-i386.h: Conditionalize definitions on
6984 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6985 (i386_use_watchpoints): Declare.
6986 (i386_stopped_data_address): Update.
6987 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6988 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6990 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6992 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6993 * version.in: Bump version to 6.8.50.20080229-cvs.
6995 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6997 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7000 2008-02-28 Tom Tromey <tromey@redhat.com>
7002 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7004 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7006 * infcmd.c (kill_if_already_running): Make static. Use
7007 target_require_runnable.
7008 * target.c (target_require_runnable): New.
7009 * target.h (target_require_runnable): Declare.
7011 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7013 * frame.c (reinit_frame_cache): Only annotate if frames were
7016 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7018 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7019 * regformats/reg-ppc64.dat: Likewise.
7021 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7023 * features/Makefile (%.dat): Emit xmltarget statement.
7025 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7026 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7028 * regformats/arm-with-iwmmxt.dat: Regenerate.
7029 * regformats/mips64-linux.dat: Regenerate.
7030 * regformats/mips-linux.dat: Regenerate.
7031 * regformats/rs6000/powerpc-32.dat: Regenerate.
7032 * regformats/rs6000/powerpc-64.dat: Regenerate.
7033 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7035 * regformats/reg-arm.dat: Add xmlarch statement.
7036 * regformats/reg-i386.dat: Likewise.
7037 * regformats/reg-i386-linux.dat: Likewise.
7038 * regformats/reg-x86-64-linux.dat: Likewise.
7039 * regformats/reg-spu.dat: Likewise.
7041 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7043 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7046 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7048 * utils.c (debug_timestamp): New.
7049 (vfprintf_unfiltered): Print timestamps if requested.
7050 (show_debug_timestamp): New.
7051 (initialize_utils): Register "set debug timestamp".
7052 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7054 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7056 * breakpoint.c (skip_prologue_sal): New function.
7057 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7058 computed from a line number.
7060 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7062 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7063 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7064 Set PC register type to "code_ptr".
7065 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7066 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7067 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7068 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7069 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7070 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7071 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7074 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7076 * regformats/regdat.sh: Rename init_registers function in
7077 generated file to init_registers_${name}.
7079 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7080 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7081 * regformats/reg-s390x.dat: Set "name" to s390x.
7083 2008-02-26 Greg Law <glaw@undo-software.com>
7085 * regcache.c (registers_changed): Call reinit_frame_cache.
7087 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7089 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7090 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7091 and svr4_fetch_objfile_link_map.
7092 * Makefile.in (sh-linux-tdep.o): Update.
7094 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7096 * amd64-tdep.c (amd64_classify): Add support for decimal float
7098 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7099 use the struct return convention.
7101 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7103 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7104 to old format. Discard breakpoint address if shared library is
7106 (breakpoint_1): Adjust formatting of table header accordingly.
7108 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7110 * remote.c (remote_get_threadlist): If the response
7111 is empty, don't try to parse it.
7113 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7115 Unbreak 'target async'.
7116 * serial.c (serial_async): Set the
7117 handler function before enabling async
7120 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7122 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7124 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7126 * remote.c (extended_remote_attach_1): Set attach_flag.
7127 (extended_remote_create_inferior_1): Clear attach_flag.
7129 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7131 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7133 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7134 * solib-svr4.c (solib_svr4_r_brk): New.
7135 (open_symbol_file_object, svr4_current_sos): Always check the
7137 (svr4_fetch_objfile_link_map): Do not set debug_base.
7138 (enable_break): Use r_brk if it is set.
7139 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7140 (svr4_lp64_fetch_link_map_offsets): Likewise.
7141 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7143 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7144 Mark Kettenis <kettenis@gnu.org>
7146 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7147 trad_frame_saved_reg.
7148 (trad-frame.h): New include.
7150 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7151 instead of frame_obstack_zalloc.
7152 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7154 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7156 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7158 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7159 from disassemble_info instead of gdbarch_byte_order.
7161 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7162 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7164 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7166 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7167 gdbarch as parameter.
7169 * gdbarch.{c,h}: Regenerate.
7171 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7173 * mem-break.c (default_memory_insert_breakpoint)
7174 (default_memory_remove_breakpoint): Likewise.
7175 * target.h (default_memory_remove_breakpoint)
7176 (default_memory_insert_breakpoint): Likewise.
7178 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7179 parameter. Replace current_gdbarch by gdbarch.
7180 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7181 (m32r_memory_remove_breakpoint): Likewise.
7183 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7185 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7187 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7189 * NEWS: Add entry describing Add support improvements.
7191 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7193 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7196 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7198 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7199 register_offset_hack anymore.
7201 * regcache.{c,h} (register_offset_hack): Remove.
7203 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7205 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7207 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7208 current_gdbarch by gdbarch.
7209 (hppa64_hpux_find_global_pointer): Likewise.
7210 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7211 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7212 find_global_pointer.
7214 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7216 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7218 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7219 of gdbarch_num_regs.
7221 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7222 replace current_gdbarch by gdbarch.
7223 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7225 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7227 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7228 and replace current_gdbarch by gdbarch.
7230 (store_register): Update call for exec_one_dummy_insn.
7231 (fetch_register, store_register): Update call of regmap.
7233 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7234 parameter and replace current_gdbarch by gdbarch.
7236 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7237 the current architecture. Update call for getregs_supplies and
7239 (ppcnbsd_fetch_inferior_registers): Likewise.
7241 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7242 replace current_gdbarch by gdbarch.
7243 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7244 get_regcache_arch to get at the current architecture. Update call for
7247 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7249 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7252 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7254 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7256 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7258 * NEWS: Mention pending breakpints in MI.
7260 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7262 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7264 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7266 Add script to build and test GDB using enable-targets=all.
7268 * gdb_buildall.sh: New file.
7270 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7272 * NEWS (New native configurations): Xtensa GNU/Linux.
7273 (New targets): Xtensa GNU/Linux.
7274 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7276 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7277 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7278 * configure.tgt (xtensa*-*-linux*): New entry.
7279 * xtensa-config.c (xtensa_tdep): New variable.
7280 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7281 (rmap): Change format based on new macro XTREG.
7282 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7283 * xtensa-linux-nat.c: New.
7284 * xtensa-linux-tdep.c: New.
7285 * xtensa-xtregs.c: New.
7286 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7287 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7288 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7289 (xtensa_register_t): New field coprocessor.
7290 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7291 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7292 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7293 Update to handle privileged registers.
7294 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7295 (xtensa_push_dummy_call): Set windowstart register correctly.
7296 (call0_analyze_prologue): Initialize xtensa_default_isa.
7297 (xtensa_derive_tdep): New.
7298 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7299 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7300 Call xtensa_derive_tdep().
7301 * config/xtensa/linux.mh: New.
7302 * regformats/reg-xtensa.dat: New.
7304 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7306 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7307 (filenames.h): New include.
7308 * Makefile.in (corelow.o): Add dependency for filenames.h.
7310 2008-02-08 Doug Evans <dje@google.com>
7312 * source.c (find_and_open_source): Always rewrite absolute filenames.
7314 2008-02-07 Doug Evans <dje@google.com>
7316 * breakpoint.c: #include "hashtab.h".
7317 (ambiguous_names_p): New fn.
7318 (update_breakpoint_locations): When restoring bp enable status, don't
7319 compare function names if any functions have same name.
7320 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7322 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7324 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7325 instead of just a VEC*. Update use of SV.
7326 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7328 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7330 * NEWS: Put all new commands since gdb-6.7 together.
7332 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7334 * ada-lang.c: #include "vec.h".
7335 (struct string_vector, new_string_vector, string_vector_append):
7337 (char_ptr): New typedef.
7338 (DEF_VEC_P (char_ptr)): New VEC type.
7339 (symbol_completion_add): Update profile to take the new VEC type
7340 instead of the old string_vector structure. Update code accordingly.
7341 (ada_make_symbol_completion_list): Use the new VEC type instead of
7342 the old string_vector structure, and update the code accordingly.
7343 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7345 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7347 * p-exp.y: Set current_type in missing places.
7348 (leftdiv_is_integer): New static variable.
7349 Typecast right operand of BINOP_DIV to long_double if both operands
7352 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7354 * remote-mips.c (set_breakpoint): Rename to...
7355 (mips_set_breakpoint): ... this.
7356 (clear_breakpoint): Rename to...
7357 (mips_clear_breakpoint): ... this.
7358 (common_breakpoint): Rename to...
7359 (mips_common_breakpoint): ... this.
7360 (check_lsi_error): Rename to...
7361 (mips_check_lsi_error): ... this.
7363 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7365 * language.h (struct language_defn): Add new field
7366 la_make_symbol_completion_list.
7367 * symtab.c (default_make_symbol_completion_list): Renames
7368 make_symbol_completion_list.
7369 (make_symbol_completion_list): New function.
7370 * symtab.h (default_make_symbol_completion_list): Add declaration.
7371 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7372 (auto_language, local_language): Likewise.
7373 * objc-lang.c (objc_language_defn): Likewise.
7374 * scm-lang.c (scm_language_defn): Likewise.
7375 * m2-lang.c (m2_language_defn): Likewise.
7376 * f-lang.c (f_language_defn): Likewise.
7377 * jv-lang.c (java_language_defn): Likewise.
7378 * p-lang.c (pascal_language_defn): Likewise.
7379 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7380 (minimal_language_defn): Likewise.
7381 * ada-lang.c (struct string_vector): New structure.
7382 (new_string_vector, string_vector_append, ada_unqualified_name)
7383 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7384 (ada_make_symbol_completion_list): New functions.
7385 (ada_language_defn): Set la_make_symbol_completion_list.
7386 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7387 this function is static.
7389 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7391 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7392 to account for call site optimizations.
7394 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7396 * tracepoint.c (read_actions): Handle end-of-text indicator
7397 in action list properly. (Committed by Jim Blandy)
7399 2008-02-05 Jim Blandy <jimb@red-bean.com>
7401 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7402 pseudoregister, not an internal error.
7403 Reported by: Andrzej Zaborowski
7405 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7407 * varobj.c (c_value_of_variable): Use xstrdup.
7409 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7411 Update stored rendition of varobj value when format changes.
7412 * varobj.c (varobj_set_display_format): Recomputed
7414 (c_value_of_variable): Return print_value.
7416 2008-02-03 Doug Evans <dje@google.com>
7418 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7419 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7420 * valops.c (value_one): New function.
7421 * value.h (value_one): Declare.
7423 Fix argument promotion for binary arithmetic ops for C.
7424 * valarith.c (unop_result_type): New fn.
7425 (binop_result_type): New fn.
7426 (value_binop): Move result type computation to binop_result_type.
7427 (value_pos, value_neg, value_complement): Move result type
7428 computation to unop_result_type.
7431 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7432 Return basetype, fieldno if found. All callers updated.
7433 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7435 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7436 * symfile.h (fill_in_vptr_fieldno): Delete.
7438 2008-02-02 Doug Evans <dje@google.com>
7440 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7442 * typeprint.c (*): Whitespace cleanup.
7444 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7445 Luis Machado <luisgpm@br.ibm.com>
7446 Thiago Jung Bauermann <bauerman@br.ibm.com>
7448 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7449 don't fit into registerson the stack the way GCC does.
7451 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7453 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7454 hash table for Ada symbols. Just store the linkage name as is,
7455 and leave the demangled_name as NULL.
7457 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7459 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7460 in the global scope.
7461 (new_symbol): Likewise.
7463 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7465 * breakpoint.c (break_command_1): Return void.
7466 (break_command_really): Return void. Rethrow
7467 exceptions instead of returning.
7468 (gdb_breakpoint): Remove the error_message parameter.
7469 Return void. Rename to set_breakpoint.
7470 * gdb.h (gdb_breakpoint): Rename and move to...
7471 * breakpoint.h (set_breakpoint): ...here.
7472 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7473 event hooks even if exception is thrown. Adjust to
7474 gdb_breakpoint interface changes.
7477 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7479 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7480 float in both first and second word in the doubleword, to support
7483 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7485 Properly rethrow exception. This fixes errors
7486 about non-existent functions for -break-insert.
7487 * breakpoint.c (break_command_really): Use throw_exception
7488 for rethrowing. If rethrowing, don't print the exception.
7490 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7492 * NEWS: Mention Decimal Floating Point support.
7494 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7496 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7497 value type to builtin_type_void_func_ptr.
7499 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7501 * s390-tdep.c (is_float_singleton, is_float_like,
7502 alignment_of, s390_return_value): Make checks for
7503 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7505 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7506 Thiago Jung Bauermann <bauerman@br.ibm.com>
7508 * infcmd.c (default_print_registers_info): Also print hex
7509 raw contents for TYPE_CODE_DECFLOAT registers.
7510 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7511 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7512 (rs6000_register_name): Add support for DFP pseudo-registers.
7513 (rs6000_pseudo_register_type): Likewise.
7514 rs6000_pseudo_register_reggroup_p): Likewise.
7515 (ppc_pseudo_register_read): New function.
7516 (ppc_pseudo_register_write): Likewise.
7517 (rs6000_pseudo_register_read): Likewise.
7518 (rs6000_pseudo_register_write): Likewise.
7519 (e500_pseudo_register_read): Move checks to
7520 rs6000_pseudo_register_read.
7521 (e500_pseudo_register_write): Move checks to
7522 rs6000_pseudo_register_write.
7523 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7524 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7525 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7526 num_pseudo_regs to account for DFP pseudo regs.
7528 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7530 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7531 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7532 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7533 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7534 e500_pseudo_register_read, e500_pseudo_register_write): Use
7535 IS_SPE_PSEUDOREG macro.
7536 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7537 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7538 Remove initialization of tdep->ppc_ev31_regnum.
7540 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7542 * printcmd.c (print_formatted): Handle references as for unformatted
7545 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7547 * eval.c (evaluate_subexp_standard): Add handling of user
7548 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7550 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7552 * eval.c (evaluate_subexp_standard): Support
7553 BINOP_INTDIV opcode.
7555 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7557 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7559 For BINOP_EXP, use length and signedness of left operand only for
7560 result, as for shifts.
7561 For integral operands to BINOP_EXP, use new integer_pow and
7562 uinteger_pow functions so as to get full range of results.
7563 (integer_pow): New function.
7564 (uinteger_pow): New function.
7566 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7568 Use vector for varobj_list_children interface.
7569 * gdb/varobj.c (varobj_list_children): Return vector
7571 * gdb/varobj.h (varobj_list_children): Adjust
7573 (varobj_p): Declare. Declare vector thereof.
7574 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7575 for varobj_list_children change.
7576 * Makefile.in (varobj_h): Update dependencies.
7578 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7580 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7581 TYPE_CODE_DECFLOAT arguments.
7582 (ppc64_sysv_abi_push_dummy_call) Likewise.
7583 (get_decimal_float_return_value): New function.
7584 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7585 values by calling get_decimal_float_return_value.
7586 (ppc64_sysv_abi_return_value): Likewise.
7588 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7590 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7591 for preprocessor macro information. Formatting changes.
7593 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7595 * remote.c (struct remote_state): Add cached_wait_status.
7596 (remote_exec_file): New variable.
7597 (PACKET_vAttach, PACKET_vRun): New constants.
7598 (extended_remote_restart): Do not query for status.
7599 (struct start_remote_args): New.
7600 (remote_start_remote): Take it as a second argument. Check
7601 whether the target is running. Issue an error for non-running
7602 non-extended targets. Cache the wait status. Set inferior_ptid
7604 (remote_open_1): Prompt to disconnect non-running targets. Make
7605 sure the target is marked running. Do not set inferior_ptid here.
7606 Update call to remote_start_remote. Do not call remote_check_symbols
7607 if the target is not running.
7608 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7609 argument. Handle a non-running target.
7610 (remote_detach): Use it.
7611 (extended_remote_detach): New.
7612 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7613 (extended_remote_attach_1, extended_remote_attach)
7614 (extended_async_remote_attach): New.
7615 (remote_vcont_resume): Remove unused variable.
7616 (remote_wait, remote_async_wait): Use any cached wait status.
7617 (putpkt_binary, getpkt): Clear any cached wait status.
7618 (extended_remoute_mourn_1): New.
7619 (extended_remote_mourn): Use it.
7620 (extended_async_remote_mourn, extended_remote_run): New.
7621 (extended_remote_create_inferior_1): New.
7622 (extended_remote_create_inferior): Use it.
7623 (extended_remote_async_create_inferior): Likewise.
7624 (remote_xfer_partial): Skip for non-executing targets.
7625 (init_extended_remote_ops): Set to_detach and to_attach.
7626 (init_extended_async_remote_ops): Likewise. Use
7627 extended_async_remote_mourn.
7628 (_initialize_remote): Register vAttach, vRun, and
7629 set remote exec-file.
7630 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7632 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7634 * Makefile.in (symfile.o): Update.
7635 * NEWS: Mention exec tracing support.
7636 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7638 * infcmd.c (kill_if_already_running, detach_command)
7639 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7640 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7641 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7642 targets. Apply the sysroot path to the loaded executable. Use
7643 no_shared_libraries.
7644 * linux-nat.c (linux_child_follow_fork): Print fork following
7645 messages if verbose.
7646 (kill_wait_callback): Kill again before waiting a second time.
7647 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7648 no_shared_libraries.
7650 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7652 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7654 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7656 * nto-tdep.h: Remove #include "defs.h".
7657 * nto-tdep.c: Add #include "defs.h".
7658 * Makefile.in (nto_tdep_h): Update dependencies.
7659 (nto-tdep.o): Likewise.
7661 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7663 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7665 (proceed, start_remote): Update call to wait_for_inferior.
7666 * inferior.h (wait_for_inferior): Update declaration.
7667 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7668 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7669 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7670 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7672 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7674 * varobj (adjust_value_for_child_access): Added checking for
7675 returned value from gdb_value_ind.
7676 (c_describe_child): Likewise.
7677 (cplus_describe_child): Fixed a typo.
7679 2008-01-29 Jim Blandy <jimb@red-bean.com>
7681 * MAINTAINERS: Update my info.
7683 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7685 Use multiple locations for hardware watchpoints.
7686 This eliminates the need to traverse value chain, doing
7687 various checks, in three different places.
7689 * breakpoint.h (struct bp_location): New fields
7690 lengths and watchpoint_type.
7691 (struct breakpoint): Remove the val_chain field.
7692 * breakpoint.c (is_hardware_watchpoint): New.
7693 (free_valchain): Remove.
7694 (update_watchpoint): New.
7695 (insert_bp_location): For hardware watchpoint, just
7697 (insert_breakpoints): Call update_watchpoint_locations
7698 on all watchpoints. If we have failed to insert
7699 any location of a hardware watchpoint, remove all inserted
7701 (remove_breakpoint): For hardware watchpoints, directly
7703 (watchpoints_triggered): Iterate over locations.
7704 (bpstat_stop_status): Use only first location of
7705 a resource watchpoint.
7706 (delete_breakpoint): Don't call free_valchain.
7707 (print_one_breakpoint): Don't print all
7708 locations for watchpoints.
7709 (breakpoint_re_set_one): Use update_watchpoint for
7712 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7714 Don't reset watchpoint block on solib load.
7716 * breakpoint.c (insert_bp_location): For watchpoints,
7717 recompute condition.
7718 (breakpoint_re_set_one): Instead of recomputing value
7719 and condition for watchpoints, just reset value and
7720 let insert_breakpoints/insert_bp_location recompute it.
7721 Don't do anything about disabled watchpoint.
7723 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7725 * valarith.c (value_binop): Handle unsigned integer
7728 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7730 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7731 instruction pattern that appears frequently in position
7732 independent code. Fix bug in code which looks for "fmov" and
7733 backtracks if no "fmov" is found.
7735 2008-01-28 Doug Evans <dje@google.com>
7737 * dbxread.c (read_dbx_symtab): Fix indentation.
7738 Reformat comments to 80 columns.
7739 Move local var def closer to only use.
7741 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7743 * fork-child.c (SHELL_FILE): Remove #ifndef.
7744 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7746 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7748 * i386-tdep.c (i386_skip_noop): New function.
7749 (i386_analyze_prologue): Call i386_skip_noop function.
7751 2008-01-24 Michael Snyder <msnyder@specifix.com>
7753 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7754 * win32-nat.c (win32_xfer_partial): Ditto.
7755 * target.c (default_xfer_partial): Minor whitespace adjustment.
7757 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7759 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7760 strip bit 1 even if pc doesn't point to thumb code.
7762 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7764 * remote.c (remote_wait): Handle SIGINT between packets.
7765 (remote_async_wait): Likewise.
7767 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7768 Chris Demetriou <cgd@google.com>
7770 * thread.c (add_thread_silent): Renamed
7772 (print_thread_events): New variable definition.
7773 (show_print_thread_events): New function.
7774 (_initialize_thread): Add "set print thread-events" and
7775 "show print thread-events" commands.
7776 (add_thread): Announce new thread.
7777 * gdbthread.h (add_thread_silent): Declare.
7778 (print_thread_events): New variable declaration.
7779 * inf-ttrace.c (inf_ttrace_wait): Don't
7780 inform about new thread, as add_thread is always
7781 called too, and will take care of that.
7782 * infrun.c (handle_inferior_event): Likewise.
7783 * procfs.c (procfs_wait): Likewise.
7784 * remote.c (remote_currthread): Likewise.
7785 * sol-thread.c (sol_thread_wait): Likewise.
7786 * win32-nat.c (get_win32_debug_event): Likewise.
7787 * linux-thread-db.c (attach_thread): Likewise.
7788 Remove the verbose parameter.
7789 (check_event): Make detach_thread be verbose
7790 only if print_thread_events is set.
7791 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7792 about new thread. This is called only from
7793 linux-thread-db.c:attach_thread, which will take care.
7794 Remove the verbose parameter.
7795 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7797 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7799 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7801 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7803 * breakpoint.c (break_command_really): New parameter
7805 (break_command_1): Pass 0 as
7806 ignore_count to break_command_really.
7807 (gdb_breakpoint): Pass ignore_count to
7808 break_command_really.
7810 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7812 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7813 sigcontext struct via pointer.
7814 (struct sigframe comment): Update to show new field `psc'.
7816 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7818 * infrun.c (handle_inferior_event): If
7819 we failed to remove breakpoints, error,
7820 don't try to increment PC by hand.
7822 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7824 Add NetBSD/hppa target and host support.
7826 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7827 (hppabsd_gregset): Move to ...
7828 (hppabsd_regset_from_core_section): Rename
7829 hppaobsd_regset_from_core_section and move to ...
7830 (hppabsd_find_global_pointer): Update comment.
7831 (hppabsd_init_abi): Make global. Do not register
7832 hppabsd_regset_from_core_section.
7833 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7835 (_initialize_hppabsd_tdep): Move to ...
7836 * hppaobsd-tdep.c: ... here. New file.
7837 * hppnbsd-tdep.c: New file.
7838 * hppnbsd-nat.c: New file.
7839 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7840 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7841 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7842 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7843 * configure.host (hppa*-*-netbsd*): New entry.
7844 * configure.tgt (hppa*-*-netbsd*): New entry.
7845 (hppa*-*-openbsd*): Update.
7846 * NEWS (New native configuration): Mention NetBSD/hppa.
7847 (New targets): Mention NetBSD/hppa.
7849 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7851 * gdbarch.sh (function_list): Add new property bits_big_endian to
7853 * gdbarch.{c,h}: Regenerate.
7855 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7856 gdbarch_bits_big_endian (comment).
7857 (unpack_field_as_long, modify_field): Likewise.
7858 * value.h: Likewise (comment).
7859 * valops.c (value_slice): Likewise.
7860 * valarith.c (value_subscript, value_bit_index): Likewise.
7861 * gdbtypes.h (field): Likewise (comment).
7862 * eval.c (evaluate_subexp_standard): Likewise.
7863 * dwarf2read.c (dwarf2_add_field): Likewise.
7864 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7865 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7867 * defs.h (BITS_BIG_ENDIAN): Remove.
7869 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7871 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7873 * m2-exp.y (yylex): Likewise.
7874 * objc-exp.y (yylex): Likewise.
7876 * defs.h (DEPRECATED_STREQN): Remove.
7878 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7880 * MAINTAINERS: Update my email address.
7882 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7884 * README: Mention gdbserver/README.
7886 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7888 * valarith.c (value_binop): Handle BINOP_INTDIV
7889 for unsigned and signed integers.
7891 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7893 * s390-tdep.c (s390_gdbarch_init): Set default long double
7894 type to 128-bit IEEE quad.
7896 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7898 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7900 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7902 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7904 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7905 * value.c: All callers changed.
7907 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7909 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7910 DEPRECATED_STREQ by its expression.
7911 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7912 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7913 (scan_xcoff_symtab): Likewise.
7914 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7915 * f-lang.c (find_common_for_function): Likewise.
7916 * objc-exp.y (parse_number): Likewise.
7918 * defs.h (DEPRECATED_STREQ): Remove.
7920 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7922 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7923 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7924 get_frame_arch to get at the current_architecture. Update AM33_MODE
7926 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7927 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7929 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7931 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7933 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7935 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7937 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7938 current_gdbarch by gdbarch. Update caller.
7940 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7941 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7942 the current architecture. Update calls of
7943 amd64_native_gregset_supplies_p.
7944 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7945 (amd64bsd_store_inferior_registers): Likewise.
7947 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7949 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7950 Replace current_gdbarch by gdbarch. Update caller.
7952 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7954 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7955 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7956 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7957 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7958 (stabsect_build_psymtabs): Fix indentation.
7960 2008-01-15 Michael Snyder <msnyder@specifix.com>
7962 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7964 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7966 * win32-nat.c (win32_create_inferior): Restore code calling
7967 CloseHandle on ProcessInformation structure.
7969 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7971 * configure.ac: Check for void * as 3 argument of ptrace.
7972 * configure: regenerate.
7974 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7976 * alpha-tdep.c (alpha_heuristic_proc_start)
7977 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7978 current_gdbarch by gdbarch.
7980 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7981 current architecture by frame_info. Update alpha_heuristic_proc_start
7984 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7985 get_frame_arch to get at the current architecture by frame_info. Update
7986 alpha_sigtramp_register_address call.
7988 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7989 current_gdbarch by gdbarch. Update caller.
7990 (convert_to_extended, convert_from_extended): Add endianess parameter
7991 for comparison. Update caller.
7992 (arm_extract_return_value, arm_store_return_value): Use
7993 get_regcache_arch to get at the current architecture.
7995 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7996 current_gdbarch by gdbarch. Update caller.
7997 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7998 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8000 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8001 gdbarch as parameter. Update caller.
8002 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8003 current_gdbarch by gdbarch. Update caller.
8005 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8006 update caller. Replace current_gdbarch by gdbarch.
8008 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8009 the current architecture. Replace current_gdbarch by gdbarch.
8010 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8011 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8012 expression. Add gdbarch as parameter and replace current_gdbarch with
8014 (M6811_TDEP): Remove.
8015 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8017 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8018 current_gdbarch by gdbarch. Update caller.
8020 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8022 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8025 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8026 caller. Relace current_gdbarch by gdbarch.
8027 (altivec_register_p, spe_register_p): Likewise.
8028 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8030 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8031 altivec_register_p and spe_register_p.
8033 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8034 caller. Replace current_gdbarch by gdbarch.
8035 (score_analyze_prologue): use get_frame_arch to get at the current
8038 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8039 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8040 current_gdbarch by gdbarch. Update caller.
8041 (sparc_frame_cache): Use get_frame_arch to get at the current
8043 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8044 sparc_analyze_prologue.
8046 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8049 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8051 * exec.c: #include "arch-utils.h"
8052 (print_section_info): Use gdbarch_from_bfd to get at the
8053 current architecture. Replace current_gdbarch. Fix indention. Replace
8054 deprecated_print_address_numeric by paddress.
8055 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8057 * valprint.c (val_print_string): Replace
8058 deprecated_print_address_numeric.
8059 * tracepoint.c (trace_mention, scope_info): Likewise.
8060 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8061 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8062 (maintenance_check_symtabs): Likewise.
8063 * symfile.c (list_overlays_command): Likewise.
8064 * stack.c (frame_info, print_block_frame_labels): Likewise.
8065 * printcmd.c (print_address, print_address_demangle)
8066 (address_info): Likewise.
8067 * corefile.c (memory_error): Likewise.
8068 * infcmd.c (jump_command): Likewise.
8069 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8070 (mention, delete_breakpoint): Likewise.
8071 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8072 * dwarf2read.c (dump_die): Likewise.
8073 * ada-valprint.c (ada_val_print_1): Likewise.
8074 * f-valprint.c (f_val_print): Likewise.
8075 * linux-fork.c (info_forks_command): Likewise.
8076 * m32r-com.c (m32r_load_section, m32r_load)
8077 (m32r_upload_command): Likewise.
8079 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8081 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8083 * gdbarch.sh (skip_prologue): Add gdbarch
8085 * gdbarch.{c,h}: Regenerate.
8087 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8088 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8089 * avr-tdep.c (avr_skip_prologue): Likewise.
8090 * cris-tdep.c (cris_skip_prologue): Likewise.
8091 * frv-tdep.c (frv_skip_prologue): Likewise.
8092 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8093 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8094 * i386-tdep.c (i386_skip_prologue): Likewise.
8095 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8096 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8097 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8098 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8099 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8100 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8101 * mep-tdep.c (mep_skip_prologue): Likewise.
8102 * mips-tdep.c (mips_skip_prologue): Likewise.
8103 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8104 * mt-tdep.c (mt_skip_prologue): Likewise.
8105 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8106 * score-tdep.c (score_skip_prologue): Likewise.
8107 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8108 * sh-tdep.c (sh_skip_prologue): Likewise.
8109 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8110 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8111 * spu-tdep.c (spu_skip_prologue): Likewise.
8112 * v850-tdep.c (v850_skip_prologue): Likewise.
8113 * vax-tdep.c (vax_skip_prologue): Likewise.
8114 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8115 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8117 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8118 current_gdbarch by gdbarch.
8119 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8120 * s390-tdep.c (s390_skip_prologue): Likewise.
8122 2008-01-10 Doug Evans <dje@google.com>
8124 * defs.h (struct continuation_arg): Fix typo in comment.
8125 * target.c (target_translate_tls_address): Fix comment spelling error.
8127 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8129 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8130 (DOUBLEST_SCAN_FORMAT): Likewise.
8131 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8132 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8133 * c-exp.y (parse_number): Likewise.
8134 * jv-exp.y (parse_number): Likewise.
8135 * objc-exp.y (parse_number): Likewise.
8136 * p-exp.y (parse_number): Likewise.
8138 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8140 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8141 (check_typedef): Likewise.
8143 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8145 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8146 seen_double_big_d, treat the new H, D, and DD modifiers as length
8149 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8151 * dwarf2read.c (read_enumeration_type): Add comment.
8153 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8155 * config.in: Regenerate.
8157 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8159 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8161 (ada_convert_actuals): Delete.
8162 * ada-lang.h (ada_convert_actual): Add declaration.
8163 (ada_convert_actuals): Remove declaration.
8164 * infcall.c: #include "ada-lang.h".
8165 (value_arg_coerce): Add new parameter sp. Update function
8166 documetnation. Add handling of Ada function call parameters.
8167 * Makefile.in (infcall.o): Update dependencies.
8169 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8171 * ada-lang.c (ensure_lval): Fix value lval kind.
8172 (convert_actual): Add handling for arguments passed by reference.
8174 2008-01-08 Doug Evans <dje@google.com>
8176 * dbxread.c (read_dbx_symtab): Fix indentation.
8178 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8180 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8181 (valarith.o): Depend on dfp.h.
8182 (valops.o): Likewise.
8183 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8184 (set_decnumber_context): New function.
8185 (decimal_check_errors): Likewise.
8186 (decimal_from_number): Likewise.
8187 (decimal_to_number): Likewise.
8188 (decimal_from_string): Use set_decnumber_context and
8189 decimal_check_errors.
8190 (decimal_from_integral): New function.
8191 (decimal_from_floating): Likewise.
8192 (decimal_to_double): Likewise.
8193 (promote_decimal): Likewise.
8194 (decimal_binop): Likewise.
8195 (decimal_is_zero): Likewise.
8196 (decimal_compare): Likewise.
8197 (decimal_convert): Likewise.
8198 * dfp.h (decimal_from_integral): New prototype.
8199 (decimal_from_floating): Likewise.
8200 (decimal_to_double): Likewise.
8201 (decimal_binop): Likewise.
8202 (decimal_is_zero): Likewise.
8203 (decimal_compare): Likewise.
8204 (decimal_convert): Likewise.
8205 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8206 call to value_from_decfloat.
8207 * valarith.c: Include dfp.h.
8208 (value_args_as_decimal): New function.
8209 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8210 (value_logical_not): Likewise.
8211 (value_equal): Likewise.
8212 (value_less): Likewise.
8213 (value_pos): Likewise.
8214 (value_neg): Formatting fix.
8215 * valops.c: Include dfp.h.
8216 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8217 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8218 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8219 (value_from_decfloat): Remove expect_type argument.
8220 * value.h (value_from_decfloat): Update prototype.
8222 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8224 Ignore change in name of dynamic linker during
8225 execution on Solaris. This also unbreaks pending breakpoints.
8227 * solist.h (struct target_so_ops): New field same.
8228 * solib-svr4.c (svr4_same): New.
8229 (_initialize_svr4_solib): Register svr4_same.
8230 * solib.c (update_solib_list): Use ops->same, if available.
8232 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8234 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8235 when using MS-DOS paths.
8237 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8239 * NEWS: Mention --pid and --core command line behaviour changes.
8241 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8243 * main.c (captured_main): Remove 'count' varible and the
8244 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8245 --pid options were issued simultaneously. If an explicit pid
8246 option was passed, don't fallback to core file. Detect extra
8247 arguments better in the presence of explicit pid or core
8250 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8252 * ada-lang.c (ada_which_variant_applies): Correctly compute
8253 the value of the discriminant when the variant record is packed.
8255 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8257 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8258 that are used to differentiate homonyms.
8260 2008-01-04 Jerome Guitton <guitton@adacore.com>
8262 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8263 when the type is an anonymous pointer type.
8264 (ada_check_typedef): Avoid a seg fault when the type is null.
8265 * ada-typeprint.c (print_array_type): Add support for pointer
8268 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8270 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8272 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8274 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8275 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8277 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8279 * ada-exp.y (chop_separator): New function.
8280 (write_selectors): Rewrite to re-use chop_separator.
8281 (ada_nget_field_index, get_symbol_field_type): New functions.
8282 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8285 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8287 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8288 of SYMBOL_VALUE when working with function symbols.
8290 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8292 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8293 expressions. These expressions do not need to be rewriten.
8295 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8297 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8298 the given die is a declaration.
8300 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8302 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8303 Handle properly the case when the index type is an enumerated type.
8304 Do not return the subtype of the bounds type, just return the
8305 bounds type directly - this is not needed and is more consistent
8306 with what we do for arrays when no XA parallel type exists.
8308 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8310 * ada-lang.c (static_unwrap_type): Add forward declaration.
8311 (template_to_static_fixed_type): Fields of dynamic types sometimes
8312 also need to be unwrapped. Take this into account.
8313 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8314 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8315 * ada-typeprint.c (ada_print_type): Get the typename from
8316 the original type, not the base type.
8318 2008-01-03 Jerome Guitton <guitton@adacore.com>
8320 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8321 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8322 Update calls to ada_to_fixed_type.
8323 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8325 (ada_to_fixed_type): Add check_tag parameter; do not look for
8326 tag if null. When looking for a tag, use a fixed record type.
8327 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8328 * ada-valprint.c (printable_val_type, ada_value_print): Update
8329 calls to ada_to_fixed_type.
8331 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8333 * doublest.c (convert_floatformat_to_doublest): Call
8334 floatformat_to_doublest instead of floatformat_to_double and use
8336 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8337 instead of floatformat_from_double and use DOUBLEST variables.
8339 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8341 * MAINTAINERS (Write After Approval): Add self.
8343 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8345 * symfile.c (set_initial_language): Make non-static.
8346 * symfile.h (set_initial_language): Add declaration.
8347 * language.c: #include "symfile.h".
8348 (set_language): Call set_initial_language if the frame language
8349 could not be determined.
8351 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8353 * eval.c (evaluate_subexp_for_address): Provide frame address to
8354 locate_var_value only if it will be needed.
8356 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8358 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8360 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8362 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8363 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8364 This is needed to make sure that any other treatment applied
8365 to the resulting value does not fail for spurious reason,
8366 such as trying to take the address of this value.
8368 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8370 * ada-lang.c (ada_value_equal): Dereference reference types when
8373 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8375 Updated copyright notices for most files.
8377 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8379 * win32-nat.c (psapi_module_handle): Remove static.
8380 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8381 return first module found if base_address is zero. Don't initialize
8382 psapi function pointers here. Convert to cygwin paths when
8384 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8385 executable name. Use get_module_name when that fails or when
8387 (_initialize_psapi): New function. Initialize psapi stuff before it is
8388 needed or issue a warning if it is not found. Move psapi_module_handle
8391 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8393 * ada-lang.c (ada_remove_trailing_digits): New function.
8394 (ada_remove_po_subprogram_suffix): New function.
8395 (ada_decode): Improve. Move the description of the algorithm
8396 directly inside the code, instead of in the function global
8399 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8401 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8402 and always print the dereferenced value.
8404 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8406 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8407 of the case where the first argument is a reference.
8408 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8410 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8412 Implement support for Ada interface types.
8414 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8415 (ada_is_ignored_field): Ignore fields that are a dispatch table
8418 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8420 * top.c (print_gdb_version): Update copyright year.
8422 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8424 * ChangeLog-2007: New ChangeLog rotation.
8425 * ChangeLog: Reset for 2008.
8426 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8429 For older changes see ChangeLog-2007.
8435 version-control: never