1 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
5 (inf_ttrace_resume, inf_ttrace_wait): Typos.
7 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
9 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
11 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
12 instead of builtin_type_int.
14 2008-09-09 Pedro Alves <pedro@codesourcery.com>
16 * infrun.c (normal_stop): Run hook-stop last.
18 2008-09-09 Pedro Alves <pedro@codesourcery.com>
20 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
21 (init_gnu_ops): Don't register it.
23 2008-09-09 Pedro Alves <pedro@codesourcery.com>
25 * gnu-nat.c (gnu_attach): Push target before fetching the list of
28 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
30 * valops.c (value_cast_structs): Return NULL for failure.
31 (value_cast): Handle NULL from value_cast_structs.
32 (value_fetch_lazy): Call check_typedef. Remove unused variable.
34 2008-09-08 Pedro Alves <pedro@codesourcery.com>
36 * inferior.h (context_switch_to): Delete.
37 * infrun.c (context_switch): Don't save and load infrun state.
38 (context_switch_to): Delete.
40 * infcmd.c (proceed_thread_callback): Replace context_switch_to
41 calls by switch_to_thread calls.
43 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
44 * thread.c (main_thread_state, main_thread_executing): Delete.
45 (inferior_thread): Delete references to them.
46 (add_thread_silent): Fix case where we're adding a thread with the
47 same ptid as an exited thread. Remove references to
49 (load_infrun_state, save_infrun_state): Delete.
50 (thread_alive, is_thread_state, any_running, is_executing)
51 (set_executing): Remove the special handling for targets that
52 don't register any thread.
53 (restore_current_thread, thread_apply_all_command)
54 (do_captured_thread_select): Unconditionally call
57 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
58 Call switch_to_thread instead of context_switch_to.
60 2008-09-08 Pedro Alves <pedro@codesourcery.com>
62 Remove global continuations in favour of a per-thread
65 * gdbthread.h (struct thread_info): Add comments around
66 continuations and intermediate_continuations.
67 (save_infrun_state, load_infrun_state): Delete continuations and
68 intermediate_continuations arguments.
69 * infrun.c (context_switch): Don't context-switch the continuations.
70 * thread.c (clear_thread_inferior_resources): Discard all
71 continuations of the thread we're clearing.
72 (save_infrun_state, load_infrun_state): Delete continuations and
73 intermediate_continuations arguments, and the code referencing
75 * utils.c: Include "gdbthread.h".
76 (cmd_continuation, intermediate_continuation): Delete.
77 (add_continuation): Add thread_info* argument. Install the
79 (restore_thread_cleanup): New.
80 (do_all_continuations_ptid, do_all_continuations_thread_callback):
82 (do_all_continuations): Reimplement.
83 (discard_all_continuations_thread_callback,
84 discard_all_continuations_thread): New.
85 (discard_all_continuations): Reimplement.
86 (add_intermediate_continuation): Add thread_info* argument.
87 Install the continuation on it.
88 (do_all_intermediate_continuations_thread_callback)
89 (do_all_intermediate_continuations_thread): New.
90 (do_all_intermediate_continuations): Reimplement.
91 (discard_all_intermediate_continuations_thread_callback): New.
92 (discard_all_intermediate_continuations_thread): New.
93 (discard_all_intermediate_continuations): Reimplement.
95 * breakpoint.c (until_break_command): Install the continuation on
98 * defs.h (cmd_continuation, intermediate_continuation): Delete.
99 (struct thread_info): Forward declare.
100 (add_continuation, add_intermediate_continuation): Add
101 thread_info* argument.
102 (do_all_continuations_thread, discard_all_continuations_thread)
103 (do_all_intermediate_continuations_thread)
104 (discard_all_intermediate_continuations_thread): Declare.
105 * inf-loop.c (inferior_event_handler): In non-stop only run
106 continuations on the thread that stopped. In all-stop, run
107 continuations on all threads.
108 * infcmd.c (step_once, finish_command): Adjust.
110 2008-09-08 Pedro Alves <pedro@codesourcery.com>
112 Remove the global stop_step in favour of a per-thread
115 * inferior.h (stop_step): Delete.
117 * gdbthread.h (struct thread_info): Add comments to stop_step.
118 (save_infrun_state, load_infrun_state): Remove stop_step argument.
119 * thread.c (load_infrun_state, save_infrun_state): Remove
120 stop_step argument, and references to it.
122 * infrun.c (clear_proceed_status): Clear stop_step.
123 (fetch_inferior_event): Adjust.
124 (context_switch): Don't context-switch stop_step.
125 (handle_inferior_event): Adjust.
126 (normal_stop): Adjust.
127 (save_inferior_status, restore_inferior_status): Adjust.
129 * infcmd.c (stop_step): Delete.
130 (step_1, step_1_continuation, step_once, until_next_command):
133 2008-09-08 Pedro Alves <pedro@codesourcery.com>
135 Remove the global step_multi in favour of a per-thread
138 * inferior.h (step_multi): Delete.
139 * gdbthread.h (struct thread_info): Add comments around
141 (save_infrun_state, load_infrun_state): Remove step_multi
143 * thread.c (load_infrun_state, save_infrun_state): Remove
144 step_multi argument, and references to it.
145 * infcmd.c (step_multi): Delete.
147 (step_1_continuation, until_next_command): Adjust.
148 * infrun.c (fetch_inferior_event): Adjust.
149 (context_switch): Don't context-switch step_multi.
150 (print_stop_reason, normal_stop): Adjust.
152 2008-09-08 Pedro Alves <pedro@codesourcery.com>
154 Remove the global stop_signal in favour of a per-thread
157 * inferior.h (stop_signal): Delete.
158 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
159 stop_signal argument.
160 * thread.c (load_infrun_state, save_infrun_state): Remove
161 stop_signal argument. Don't reference it.
163 * infcmd.c (stop_signal): Delete.
164 (program_info): Adjust.
165 * infrun.c (resume): Clear stop_signal.
166 (proceed): Adjust. Pass the last stop_signal to the thread we're
168 (context_switch): Don't context-switch stop_signal.
169 (handle_inferior_event, keep_going): Adjust.
170 (save_inferior_status, restore_inferior_status): Adjust.
172 * fbsd-nat.c: Include "gdbthread.h".
173 (find_signalled_thread, find_stop_signal): New.
174 (fbsd_make_corefile_notes): Use it.
175 * fork-child.c (startup_inferior): Adjust.
177 * linux-nat.c (get_pending_status): Adjust.
178 (linux_nat_do_thread_registers): Adjust.
179 (find_signalled_thread, find_stop_signal): New.
180 (linux_nat_do_thread_registers): Add stop_signal parameter.
181 (struct linux_nat_corefile_thread_data): Add stop_signal member.
182 (linux_nat_corefile_thread_callback): Pass stop_signal.
183 (linux_nat_do_registers): Delete.
184 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
185 there's always a thread.
187 * procfs.c (find_signalled_thread, find_stop_signal): New.
188 (find_stop_signal): New.
189 (procfs_do_thread_registers): Add stop_signal parameter.
190 (struct procfs_corefile_thread_data): Add stop_signal member.
191 (procfs_corefile_thread_callback): Pass args->stop_signal.
192 (procfs_make_note_section): Find the last stop_signal.
194 * solib-irix.c: Include gdbthread.h.
195 (irix_solib_create_inferior_hook): Adjust.
196 * solib-osf.c: Include gdbthread.h.
197 (osf_solib_create_inferior_hook): Adjust.
198 * solib-sunos.c: Include gdbthread.h.
199 (sunos_solib_create_inferior_hook): Adjust.
200 * solib-svr4.c: Include gdbthread.h.
201 (svr4_solib_create_inferior_hook): Adjust.
203 * win32-nat.c (do_initial_win32_stuff): Adjust.
205 2008-09-08 Pedro Alves <pedro@codesourcery.com>
207 * gdbthread.h (struct thread_info): Add comments around
209 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
211 * thread.c (load_infrun_state, save_infrun_state): Delete
212 proceed_to_finish argument and references to it.
214 * infcall.c (call_function_by_hand): Adjust.
215 * infcmd.c (finish_command): Adjust.
216 * infrun.c (proceed_to_finish): Delete.
217 (clear_proceed_status): Adjust.
218 (context_switch): Don't context-switch proceed_to_finish.
219 (normal_stop, save_inferior_status, restore_inferior_status):
222 2008-09-08 Pedro Alves <pedro@codesourcery.com>
224 * inferior.h (stop_bpstat): Delete.
226 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
228 * breakpoint.c (bpstat_do_actions): Rename to ...
229 (bpstat_do_actions_1): ... this. Make static. Change return type
230 to int. Return true if a breakpoint proceeded.
231 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
232 (delete_breakpoint): Don't reference the global stop_bpstat; it's
235 * gdbthread.h (struct thread_info): Add stop_bpstat.
236 (save_infrun_state, load_infrun_state): Remove stop_bpstat
238 * thread.c (load_infrun_state, save_infrun_state): Remove
239 stop_bpstat argument, and the code referencing it.
241 * infcall.c: Include "gdbthread.h".
242 (call_function_by_hand): Adjust.
243 * exceptions.c: Include "gdbthread.h".
244 (throw_exception): Adjust.
245 * infcmd.c (stop_bpstat): Delete.
246 (continue_command): In all-stop, set the ignore count on the
247 thread that reported the stop. In non-stop, set it on the current
249 (finish_command_continuation): Adjust.
250 (program_info): Adjust.
251 * infrun.c (clear_proceed_status): Adjust.
252 (context_switch): Don't context-switch stop_bpstat.
253 (handle_inferior_event): Adjust.
254 (normal_stop): Adjust.
255 (save_inferior_status, restore_inferior_status): Adjust.
257 * inf-loop.c (inferior_event_handler): Remove parameter to
258 bpstat_do_actions call.
259 * top.c (command_loop): Remove parameter to bpstat_do_actions
260 call. Call it unconditionally.
261 * event-top.c (command_handler): Ditto.
262 * python/python.c (execute_gdb_command): Ditto.
264 2008-09-08 Pedro Alves <pedro@codesourcery.com>
266 * inferior.h (step_over_calls): Delete.
268 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
269 step_over_calls argument.
270 * thread.c (save_infrun_state, load_infrun_state): Remove
271 step_over_calls argument. Adjust.
273 * infcmd.c (step_over_calls): Delete.
275 * infrun.c (clear_proceed_status): Adjust.
276 (context_switch): Don't context-switch step_over_calls.
277 (handle_inferior_event, save_inferior_status)
278 (restore_inferior_status): Adjust.
280 2008-09-08 Pedro Alves <pedro@codesourcery.com>
282 Remove context switching in favour of accessing thread_info fields
285 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
287 (struct thread_stepping_state): Delete.
289 (follow_inferior_reset_breakpoints, follow_exec)
290 (resume, clear_proceed_status): Adjust.
292 (proceed, start_remote, init_wait_for_inferior): Adjust.
293 (struct execution_control_state): Add event_thread member.
294 (delete_step_resume_breakpoint_callback)
295 (delete_step_thread_step_resume_breakpoint)
296 (delete_step_thread_step_resume_breakpoint_cleanup)
297 (delete_step_thread_step_resume_breakpoint): New.
298 (wait_for_inferior, init_execution_control_state): Use
299 delete_step_thread_step_resume_breakpoint_cleanup.
300 (wait_for_inferior): Set the event_thread.
301 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
302 with delete_step_thread_step_resume_breakpoint.
303 (init_thread_stepping_state): Change parameter type to
305 (context_switch): Don't context switch prev_pc,
306 stepping_over_breakpoint, step_resume_breakpoint,
307 step_range_start, step_range_end, step_frame_id,
308 tss->stepping_over_breakpoint,
309 tss->stepping_through_solib_after_catch,
310 tss->stepping_through_solib_catchpoints, tss->current_line, or
312 (adjust_pc_after_break, handle_inferior_event)
313 (currently_stepping, step_into_function)
314 (insert_step_resume_breakpoint_at_sal)
315 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
316 (clear_stepping_state): New.
317 (normal_stop): Adjust.
318 (save_inferior_status, restore_inferior_status): Adjust.
320 * gdbthread.h (struct thread_info): Comments describing the
321 members moved here. Add step_after_step_resume_breakpoint.
322 (delete_step_resume_breakpoint): Add thread_info argument.
323 (save_infrun_state, load_infrun_state): Remove prev_pc,
324 trap_expected, step_resume_breakpoint, step_range_start,
325 step_range_end, step_frame_id, another_trap,
326 stepping_through_solib_after_catch,
327 stepping_through_solib_catchpoints, current_line and
328 current_symtab function arguments.
329 (inferior_thread): Declare.
331 * thread.c (inferior_thread): New.
332 (delete_step_resume_breakpoint): Add a thread_info parameter and
334 (load_infrun_state, save_infrun_state): Remove prev_pc,
335 trap_expected, step_resume_breakpoint, step_range_start,
336 step_range_end, step_frame_id, stepping_over_breakpoint,
337 stepping_through_solib_after_catch,
338 stepping_through_solib_catchpoints, current_line and
339 current_symtab args. Remove code referencing them.
341 * infcmd.c (step_range_start, step_range_end, step_frame_id):
343 (step_1, step_once, until_next_command): Adjust.
345 * inferior.h (step_range_start, step_range_end, step_frame_id):
348 * linux-nat.c (linux_child_follow_fork): If following the child,
349 move the step state to it. Adjust.
350 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
351 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
353 2008-09-08 Pedro Alves <pedro@codesourcery.com>
355 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
358 2008-09-08 Pedro Alves <pedro@codesourcery.com>
360 * corelow.c (add_to_thread_list): If this is the first time we
361 hear about thread info, update inferior_ptid.
362 (core_open): Clear the thread list and set inferior_ptid before
363 acknowledging a new inferior. Find threads before fetching
364 register info. Give an upper target layer a chance to find and
365 claim new threads. Print core generation and stop signal info
366 after finding new threads.
367 (get_core_register_section): Look at the lwp member of
368 inferior_ptid for detecting if we have threads info, instead of
370 (core_pid_to_str): New.
371 (init_core_ops): Register core_pid_to_str.
373 2008-09-08 Pedro Alves <pedro@codesourcery.com>
375 * spu-linux-nat.c (spu_child_post_startup_inferior)
376 (spu_child_post_attach): Don't add the main thread here.
378 2008-09-08 Pedro Alves <pedro@codesourcery.com>
380 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
382 * gnu-nat.c (inf_validate_procs): If this is the first time we're
383 seeing a thread id, extend the main thread's ptid. If we still
384 have pending execs, don't be verbose about new threads.
385 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
386 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
387 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
390 2008-09-08 Pedro Alves <pedro@codesourcery.com>
392 * procfs.c (to_attach): Create a procinfo for the current lwp.
393 Add it to gdb's thread list.
394 (procfs_fetch_registers, procfs_store_registers): Assume there's
396 (procfs_wait): Don't add the main thread here.
397 (procfs_init_inferior): Create a procinfo for the main lwp here.
398 Change main thread's ptid with thread_change_ptid.
399 (procfs_notice_thread): Check for exited threads.
400 (procfs_corefile_thread_callback): Remove check for the main
402 (procfs_make_note_section): Assume there is always a thread.
404 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
405 attaching. Change the main thread ptid with thread_change_ptid.
406 (sol_thread_detach): Clear sol_thread_active.
407 (sol_thread_wait): Check for exited threads.
408 (sol_thread_create_inferior): Clear sol_thread_active before
409 creating a new inferior. Change the main thread ptid with
411 (sol_thread_mourn_inferior): Clear sol_thread_active.
412 (sol_find_new_threads_callback): Check for exited threads.
414 2008-09-08 Pedro Alves <pedro@codesourcery.com>
416 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
417 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
418 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
419 process, and return TARGET_WAITKIND_IGNORE.
421 2008-09-08 Pedro Alves <pedro@codesourcery.com>
423 * inf-ttrace.c: Include <signal.h>
424 (inf_ttrace_delete_dead_threads_callback): New.
425 (inf_ttrace_resume_lwp): New.
426 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
427 delete dying threads until they are really dead.
428 (inf_ttrace_wait): After stopping the whole process, delete any
429 dying thread that is really dead by now.
430 (inf_ttrace_thread_alive): Return 1.
431 (inf_ttrace_extra_thread_info): New.
432 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
434 2008-09-08 Pedro Alves <pedro@codesourcery.com>
436 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
438 (inf_ttrace_attach): Add the main thread.
439 (inf_ttrace_resume_callback): Check for exited threads. Adjust
441 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
442 using thread_change_ptid, and set its private data. Don't add the
444 (inf_ttrace_pid_to_str): Adjust.
446 2008-09-08 Pedro Alves <pedro@codesourcery.com>
448 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
449 thread_change_ptid. Check for exited threads.
450 (bsd_uthread_find_new_threads): Check for exited threads.
452 2008-09-08 Pedro Alves <pedro@codesourcery.com>
454 * inf-ptrace.c: Include "gdbthread.h".
455 (inf_ptrace_attach): Add the main thread here.
456 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
457 Decorate the main thread id with the lwp id.
459 2008-09-08 Pedro Alves <pedro@codesourcery.com>
461 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
462 thread_change_ptid. Don't add or mark the main thread as running
464 * fork-child.c (fork_inferior): Add the main thread here.
466 2008-09-08 Jerome Guitton <guitton@adacore.com>
468 * rs6000-tdep.c (rs6000_fetch_instruction)
469 (rs6000_skip_stack_check): New functions.
470 (skip_prologue): Skip stack check sequence.
472 2008-09-08 David Daney <ddaney@avtrex.com>
474 * dummy-frame.h (frame.h): Include it.
475 (struct frame_id): Remove declaration.
477 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
479 * spu-tdep.c (spu_push_dummy_code): New function.
480 (spu_gdbarch_init): Install it.
482 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
484 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
486 * gdbarch.c: Regenerate.
488 * target.c (target_xfer_partial, debug_print_register): Use
489 core_addr_to_string_nz instead of paddr_nz.
491 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
493 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
494 *before* calling gdbarch_init_osabi.
495 (rs6000_aix_init_osabi): Disable displaced stepping.
497 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
499 * target.c (update_current_target): Do not inherit to_open
501 (pop_target): Call target_close on target_stack instead
503 (pop_all_targets_above): Likewise.
505 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
507 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
508 (gnuv3_print_method_ptr): Use it.
509 (gnuv3_method_ptr_to_value): Likewise.
511 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
513 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
514 register_area callback function.
515 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
516 Use it instead of current_gdbarch.
517 * nto-procfs.c (procfs_store_registers): Update call.
519 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
521 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
522 regcache architecture instead of current_gdbarch.
524 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
526 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
527 (check_for_saved): Use it instead of current_gdbarch.
528 (is_arg_spill): Add gdbarch paramter. Use it instead
530 (mep_analyze_prologue): Add gdbarch parameter. Pass it
531 to is_arg_spill and check_for_saved.
532 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
534 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
536 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
537 instead of current_gdbarch.
539 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
541 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
542 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
543 Use it instead of current_gdbarch.
544 (m68kbsd_supply_fpregset): Update call.
545 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
546 (m68kbsd_collect_fpregset): Likewise.
548 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
550 * cris-tdep.c (cris_version, cris_mode): Remove.
551 (crisv32_single_step_through_delay): Use tdep->cris_mode.
552 (cris_breakpoint_from_pc): Likewise.
553 (cris_frame_unwind_cache): Use tdep->cris_version.
554 (crisv32_scan_prologue): Likewise.
555 (cris_spec_reg_applicable): Add gdbarch argument.
556 Use tdep->cris_version.
557 (cris_register_size, cris_special_register_name): Update calls.
558 (cris_special_register_name): Add gdbarch argument.
559 (cris_register_name, crisv32_register_name): Update calls.
561 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
563 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
564 instead of current_gdbarch.
566 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
567 (sh64_gdbarch_init): Install print_insn_sh64 directly.
568 * sh-tdep.c (gdb_print_insn_sh): Remove.
569 (sh_gdbarch_init): Install print_insn_sh directly.
571 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
572 from current_gdbarch.
573 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
574 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
575 depending on mips_abi.
577 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
579 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
580 (smash_text_address): Likewise.
581 * gdbarch.c, gdbarch.h: Regenerate.
583 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
584 * arch-utils.h (core_addr_identity): Likewise.
585 * arm-tdep.c (arm_addr_bits_remove): Likewise.
586 (arm_smash_text_address): Likewise.
587 * hppa-tdep.c (hppa_smash_text_address): Likewise.
588 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
589 * s390-tdep.c (s390_addr_bits_remove): Likewise.
591 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
592 Use it instead of current_gdbarch.
594 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
595 arm_dwarf2_prev_register): Update calls.
596 * m88k-tdep.c (m88k_unwind_pc): Update call.
598 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
600 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
601 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
602 Call gdbarch_integer_to_address directly instead of converting
603 to value and back. Update comment.
604 (execute_stack_op): Update call site.
605 * dwarf2loc.c (find_location_expression): Likewise.
606 (locexpr_describe_location): Update
608 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
609 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
610 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
611 (dwarf2_loc_desc_needs_frame): Likewise.
613 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
615 * breakpoint.h (struct bp_location): Change type of section
616 member to "struct obj_section *".
617 * tracepoint.h (struct tracepoint): Likewise.
618 * symtab.h (struct general_symbol_info): Replace bfd_section
619 member with obj_section.
620 (struct symtab_and_line): Change type of section member to
621 "struct obj_section *".
622 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
623 (SYMBOL_OBJ_SECTION): ... this.
625 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
626 section as obj_section instead of bfd_section.
628 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
629 directly instead of looking of obj_section from bfd_section.
631 * objfiles.h (find_pc_sect_section): Remove.
632 * objfiles.c (find_pc_sect_section): Remove.
633 (find_pc_section): Inline find_pc_sect_section code.
635 * symfile.h (find_pc_overlay): Return struct obj_section *.
636 (find_pc_mapped_section): Likewise.
637 (section_is_overlay, section_is_mapped): Change type of section
638 argument to struct obj_section *.
639 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
640 (overlay_mapped_address, overlay_unmapped_address): Likewise.
641 (symbol_overlayed_address): Likewise.
642 * symtab.h (symbol_overlayed_address): Likewise.
643 * symfile.c (overlay_is_mapped): Remove.
644 (section_is_mapped): Inline overlay_is_mapped code. Update.
645 (overlay_invalidate_all): Update.
646 (section_is_overlay): Change section argument to type
647 "struct obj_section *". Use bfd_ methods.
648 (pc_in_unmapped_range): Likewise. Handle relocated sections.
649 (pc_in_mapped_range): Likewise. Handle relocated sections.
650 (sections_overlap): Likewise.
651 (overlay_unmapped_address): Likewise.
652 (overlay_mapped_address): Likewise.
653 (symbol_overlayed_address): Likewise.
654 (find_pc_overlay): Return struct obj_section *.
655 (find_pc_mapped_section): Likewise.
656 (list_overlays_command): Update.
657 (map_overlay_command, unmap_overlay_command): Update.
658 (simple_overlay_update): Update.
660 * block.h (blockvector_for_pc_sect): Change section argument
661 to type "struct obj_section *".
662 (block_for_pc_sect): Likewise.
663 * block.c (blockvector_for_pc_sect): Change section argument
664 to type "struct obj_section *".
665 (block_for_pc_sect): Likewise.
666 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
667 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
668 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
669 (matching_bfd_sections): Rename to ...
670 (matching_obj_sections): ... this. Update argument types.
671 * blockframe.c (find_pc_sect_function): Likewise.
672 * breakpoint.c (describe_other_breakpoints): Likewise.
673 (breakpoint_has_pc, check_duplicates_for): Likewise.
674 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
675 (lookup_minimal_symbol_by_pc_section): Likewise.
676 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
677 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
678 find_pc_sect_line, find_function_start_pc): Likewise.
679 (matching_bfd_sections): Rename to ...
680 (matching_obj_sections): ... this. Update argument types.
682 * blockframe.c (find_pc_partial_function): Update to section
683 type changes. No longer call find_pc_sect_section.
684 (cache_pc_function_section): Change to type "struct obj_section *".
685 * breakpoint.c (resolve_sal_pc): Update to section type changes.
686 * exec.c (xfer_memory): Likewise.
687 * findvar.c (read_var_value): Likewise.
688 * infcmd.c (jump_command): Likewise.
689 * linespec.c (minsym_found): Likewise.
690 * maint.c (maintenance_translate_address): Likewise.
691 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
692 (lookup_solib_trampoline_symbol_by_pc): Likewise.
693 * parse.c (write_exp_msymbol): Likewise.
694 * printcmd.c (build_address_symbolic): Likewise.
695 (address_info, sym_info): Likewise.
696 * symmisc.c (dump_msymbols, print_symbol): Likewise.
697 * symtab.c (fixup_section): Likewise.
698 (fixup_symbol_section, fixup_psymbol_section): Likewise.
699 (find_pc_line, find_function_start_sal): Likewise.
700 * target.c (memory_xfer_partial): Likewise.
701 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
702 * spu-tdep.c (spu_overlay_update): Likewise.
704 2008-09-04 Doug Evans <dje@google.com>
706 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
707 Change argument of pulongest from CORE_ADDR to ULONGEST.
709 * utils.c (plongest): Renamed from paddr_d.
710 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
711 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
712 `CORE_ADDR addr' arg of error message.
714 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
716 * ser-tcp.c (ser_tcp_send_break): New function.
717 (_initialize_ser_tcp): Use ser_tcp_send_break.
718 * ser-tcp.h (ser_tcp_send_break): New prototype.
720 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
722 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
723 when allocating stack frame for inferior call.
725 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
727 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
728 SP or return address if we failed to find a valid frame.
730 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
732 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
733 non-permanent breakpoints.
734 (bpstat_stop_status): Change enable_state to bp_disabled only for
735 non-permanent breakpoints.
736 (bp_loc_is_permanent): New function.
737 (create_breakpoint): Check if the location points to a permanent
738 breakpoint and if it does, make breakpoint permanent.
739 (update_breakpoint_locations): Make sure new locations of permanent
740 breakpoints are properly initialized.
741 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
742 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
744 2008-09-02 Pedro Alves <pedro@codesourcery.com>
746 * breakpoint.c (insert_breakpoints, update_global_location_list):
747 Check breakpoints_always_inserted_mode instead of
748 always_inserted_mode directly.
750 2008-09-02 Andreas Schwab <schwab@suse.de>
752 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
754 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
756 Stay compatible after the GCC PR fortran/29635 fix.
757 * dwarf2read.c (process_die <DW_TAG_imported_module>)
758 (process_die <DW_TAG_imported_module>): Do not assert anything about
759 these unsupported tags.
761 2008-08-29 Tom Tromey <tromey@redhat.com>
763 * maint.c (_initialize_maint_cmds): Fix typo.
765 2008-08-29 Tom Tromey <tromey@redhat.com>
767 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
770 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
772 * remote.c: Include "gdb_stat.h".
774 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
776 * dummy-frame.h (dummy_frame_pop): Add prototype.
777 * dummy-frame.c: Include "observer.h".
778 (dummy_frame_push): Do not check for stale frames.
779 (dummy_frame_pop): New function.
780 (cleanup_dummy_frames): New function.
781 (_initialize_dummy_frame): Install it as inferior_created observer.
783 * frame.h (struct frame_id): Update comments.
784 (frame_id_inner): Remove prototype.
785 * frame.c (frame_id_inner): Make static. Add comments.
786 (frame_find_by_id): Update frame_id_inner safety net check to avoid
787 false positives for targets using non-contiguous stack ranges.
788 (get_prev_frame_1): Update frame_id_inner safety net check.
789 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
791 * stack.c (return_command): Directly pop the selected frame.
792 * infrun.c (handle_inferior_event): Remove dead code.
793 * i386-tdep.c (i386_push_dummy_call): Update comment.
795 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
797 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
798 breakpoint from shared library.
800 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
802 * solib-svr4.c (read_program_header): New function.
803 (scan_dyntag_auxv): New function.
804 (elf_locate_base): Use it if scan_dyntag fails.
805 (find_program_interpreter): New function.
806 (enable_break): Use it instead of .interp section.
808 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
810 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
811 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
812 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
813 remote_bfd_open): New functions.
814 (remote_hostio_send_command): Fail safely if remote connection
817 * solist.h (solib_open): Remove prototype.
818 (solib_bfd_open): Add prototype.
819 * solib.c: Include "remote.h".
820 (solib_open): Remove, replace by ...
821 (solib_bfd_open): ... this new function. Handle remote BFDs.
822 (solib_map_sections): Replace solib_open by solib_bfd_open.
823 * solib-frv.c: Include "exceptions.h".
824 (enable_break2): Replace solib_open by solib_bfd_open.
825 * solib-svr4.c: Include "exceptions.h".
826 (enable_break): Replace solib_open by solib_bfd_open.
828 * symfile.c: Include "remote.h".
829 (build_id_verify): Handle remote BFDs.
830 (separate_debug_file_exists): Use BFD to access file. Handle
832 (symfile_bfd_open): Handle remote BFDs.
833 (reread_symbols): Handle remote BFDs.
835 * NEWS: Mention "remote:" argument prefix to "set sysroot".
837 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
839 * gdbarch.sh (target_gdbarch): New global variable.
840 (deprecated_current_gdbarch_select_hack): Set it.
841 * gdbarch.c, gdbarch.h: Regenerate.
843 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
845 * target-descriptions.c (target_find_description): Likewise.
846 * arm-tdep.c (arm_update_current_architecture): Likewise.
847 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
848 arm_show_force_mode): Likewise.
849 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
850 show_mips_abi): Likewise.
851 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
853 * target.c (target_translate_tls_address): Use target_gdbarch
854 instead of current_gdbarch.
855 * remote.c (struct packet_reg): Likewise.
856 (get_remote_arch_state, packet_reg_from_regnum,
857 packet_reg_from_pnum, remote_check_symbols, remote_wait,
858 remote_address_masked, remote_insert_breakpoint,
859 remote_insert_hw_breakpoint, remote_read_description): Likewise.
860 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
861 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
862 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
864 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
865 solib_add, info_sharedlibrary_command, solib_address,
866 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
867 solib_global_lookup): Likewise.
868 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
869 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
871 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
872 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
873 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
875 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
876 nto_truncate_ptr): Likewise.
877 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
879 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
881 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
882 (ppc_linux_vmx_regset_sections): New structure.
883 (ppc_linux_fp_regset_sections): New structure.
884 (ppc_linux_init_abi): Select core-file regset based on target
887 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
889 * target.c (debug_print_register): Use regcache_raw_collect
890 instead of regcache_cooked_read. Only handle raw registers.
892 2008-08-25 Pedro Alves <pedro@codesourcery.com>
894 * cp-name-parser.y: Include config.h before system headers.
896 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
898 * m88k-tdep.c: Update for unwinder changes.
900 2008-08-24 Tom Tromey <tromey@redhat.com>
902 * s390-tdep.c (s390_address_class_type_flags): Use
903 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
904 (s390_address_class_type_flags_to_name): Likewise.
905 (s390_address_class_name_to_type_flags): Likewise.
907 2008-08-24 Tom Tromey <tromey@redhat.com>
909 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
911 * features/rs6000/powerpc-vsx32l.c
912 (initialize_tdesc_powerpc_vsx32l): Update.
913 * features/rs6000/powerpc-vsx32.c
914 (initialize_tdesc_powerpc_vsx32): Update.
915 * features/rs6000/powerpc-vsx64.c
916 (initialize_tdesc_powerpc_vsx64): Update.
917 * features/rs6000/powerpc-vsx64l.c
918 (initialize_tdesc_powerpc_vsx64l): Update.
919 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
920 TYPE_VECTOR, not TYPE_FLAGS.
922 2008-08-24 Tom Tromey <tromey@redhat.com>
924 * xml-tdesc.c (tdesc_end_union): Update.
925 * stabsread.c (define_symbol): Update.
927 (read_struct_type): Update.
928 (read_enum_type): Update.
929 * spu-tdep.c (spu_builtin_type_vec128): Update.
930 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
931 (sh_push_dummy_call_nofpu): Update.
932 * mdebugread.c (parse_symbol): Update.
933 (parse_symbol): Update.
934 (parse_symbol): Update.
935 (upgrade_type): Update.
936 * jv-lang.c (java_lookup_class): Update.
937 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
938 * i386-tdep.c (i386_mmx_type): Update.
939 (i386_sse_type): Update.
940 * gdbtypes.h (enum type_flag_value): New enum.
941 (enum type_instance_flag_value): New enum.
942 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
943 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
944 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
945 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
946 TYPE_FLAG_NOTTEXT): Now enum constants.
947 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
948 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
949 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
950 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
951 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
952 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
953 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
954 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
955 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
956 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
957 TYPE_NOTTEXT): Update.
958 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
959 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
960 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
961 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
962 TYPE_ADDRESS_CLASS_ALL): Update.
963 (struct main_type) <flags>: Remove.
964 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
965 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
966 flag_vector, flag_stub_supported, flag_nottext,
967 flag_fixed_instance>: New fields.
968 <nfields, vptr_fieldno>: Move earlier.
969 (TYPE_FLAGS): Remove.
970 * gdbtypes.c (make_pointer_type): Update.
971 (address_space_name_to_int): Update.
972 (address_space_int_to_name): Update.
973 (make_type_with_address_space): Update.
974 (make_cv_type): Update.
975 (create_range_type): Update.
976 (get_discrete_bounds): Update.
977 (create_set_type): Update.
978 (make_vector_type): Update.
979 (smash_to_method_type): Update.
980 (check_typedef): Update.
981 (check_stub_method): Update.
982 (init_type): Individually assign flag fields.
983 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
984 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
985 (copy_type_recursive): Copy the entire main type. Don't use
987 * features/rs6000/powerpc-altivec64l.c
988 (initialize_tdesc_powerpc_altivec64l): Update.
989 * features/rs6000/powerpc-altivec64.c
990 (initialize_tdesc_powerpc_altivec64): Update.
991 * features/rs6000/powerpc-altivec32l.c
992 (initialize_tdesc_powerpc_altivec32l): Update.
993 * features/rs6000/powerpc-altivec32.c
994 (initialize_tdesc_powerpc_altivec32): Update.
995 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
997 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
999 * dwarf2read.c (read_structure_type): Update.
1000 (read_enumeration_type): Likewise.
1001 (process_enumeration_scope): Likewise.
1002 (read_tag_pointer_type): Likewise.
1003 (read_subroutine_type): Likewise.
1004 (read_subroutine_type): Likewise.
1005 (read_base_type): Likewise.
1006 * coffread.c (coff_read_enum_type): Update.
1007 * ada-valprint.c (adjust_type_signedness): Update.
1008 * ada-typeprint.c (print_record_field_types): Update.
1009 * ada-lang.c (packed_array_type): Update.
1010 (empty_record): Don't reset TYPE_FLAGS.
1011 (ada_template_to_fixed_record_type_1): Update.
1012 (ada_template_to_fixed_record_type_1): Likewise.
1013 (template_to_static_fixed_type): Likewise.
1014 (to_record_with_fixed_variant_part): Likewise.
1015 (to_fixed_record_type): Likewise.
1016 (to_fixed_array_type): Likewise.
1017 (to_static_fixed_type): Likewise.
1019 2008-08-23 Jim Blandy <jimb@redhat.com>
1022 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1023 for the macro bcache.
1025 2008-08-23 Tom Tromey <tromey@redhat.com>
1027 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1028 (argc): Now 31 bits.
1030 2008-08-22 Tom Tromey <tromey@redhat.com>
1032 * NEWS: Move macro entries back under "New commands".
1034 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1036 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1037 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1038 (create_overlay_event_breakpoint): Loop over all objfiles to install
1039 multiple instances of the overlay event breakpoint if present.
1041 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1043 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1044 (info_spu_event_command): Command only supported on SPU architecture.
1045 (info_spu_signal_command): Likewise.
1046 (info_spu_mailbox_command): Likewise.
1047 (info_spu_dma_command): Likewise.
1048 (info_spu_proxydma_command): Likewise.
1050 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1052 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1053 if the thread has already exited.
1055 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1057 * infrun.c (proceed): Move back setting previous_inferior_ptid
1059 (wait_for_inferior): ... to here.
1060 (fetch_inferior_event): ... and here.
1062 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1064 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1065 (deprecated_current_gdbarch_select_hack): Call registers_changed
1066 instead of reinit_frame_cache.
1067 * gdbarch.c: Regenerate.
1069 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1071 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1073 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1075 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1077 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1079 * findvar.c (locate_var_value): Do not call get_frame_arch
1080 with a NULL frame argument.
1082 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1084 * frame.h (frame_map_regnum_to_name): Remove prototype.
1085 (frame_map_name_to_regnum): Remove prototype.
1086 * frame.c (frame_map_regnum_to_name): Remove.
1087 (frame_map_name_to_regnum): Remove.
1088 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1089 instead of frame_map_regnum_to_name.
1090 * ax-gdb.c: Include "user-regs.h".
1091 (gen_expr): Use user_reg_map_name_to_regnum instead of
1092 frame_map_name_to_regnum.
1093 * eval.c: Include "user-regs.h".
1094 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1095 instead of frame_map_name_to_regnum.
1096 * infcmd.c (registers_info): Likewise.
1097 * parse.c: Include "user-regs.h".
1098 (write_dollar_variable): Use user_reg_map_name_to_regnum
1099 instead of frame_map_name_to_regnum.
1100 * tracepoint.c: Include "user-regs.h".
1101 (encode_actions): Use user_reg_map_name_to_regnum
1102 instead of frame_map_name_to_regnum.
1103 * valops.c: Include "user-regs.h".
1104 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1105 of frame_map_regnum_to_name.
1107 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1109 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1110 and manually relocate .opd contents from BFD instead of reading
1111 them from target memory.
1113 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1115 * dwarf2read.c (processing_current_prefix): Delete static
1117 (process_full_comp_unit): Do not set processing_current_prefix.
1118 (dwarf2_full_name): New function.
1119 (read_func_scope): Do not set processing_current_prefix. Use
1121 (read_structure_type): Do not set processing_current_prefix. Remove
1122 unused inner cleanup.
1123 (process_structure_scope): Do not set processing_current_prefix.
1124 (read_enumeration_type): Use dwarf2_full_name.
1125 (determine_class_name): Return a const char *. Put the result
1126 on the objfile obstack. Use dwarf2_full_name.
1127 (read_namespace_type): New function.
1128 (read_namespace): Do not create the type here. Use
1130 (read_typedef): Use dwarf2_full_name. Do not pass the name
1132 (read_base_type): Do not pass the name to init_type. Handle
1134 (read_unspecified_type): Do not pass the name to init_type.
1135 (new_symbol): Use dwarf2_full_name instead of
1136 processing_current_prefix.
1137 (read_type_die): Do not set processing_current_prefix. Handle
1139 (determine_prefix): Handle specifications. Return the result
1140 on the objfile obstack. Handle unions correctly.
1142 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1144 * buildsym.c (add_symbol_to_list): Do not call
1145 cp_scan_for_anonymous_namespaces here.
1146 (finish_block): Do not call cp_set_block_scope here.
1147 * cp-namespace.c (processing_has_namespace_info)
1148 (processing_current_prefix): Delete.
1149 (cp_initialize_namespace): Do not initialize
1150 processing_has_namespace_info.
1151 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1152 not check processing_has_namespace_info.
1153 (cp_set_block_scope): Take prefix and namespace info flag as
1154 arguments. Honor namespaces regardless of a demangled name.
1155 * cp-support.h (processing_has_namespace_info)
1156 (processing_current_prefix): Delete declarations.
1157 (cp_set_block_scope): Update prototype.
1158 * dwarf2read.c (processing_has_namespace_info)
1159 (processing_current_prefix): New static variables.
1160 (read_file_scope): Initialize processing_has_namespace_info.
1161 (read_func_scope): Call cp_set_block_scope for C++.
1162 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1163 * symtab.c (symbol_demangled_name): Accept a const argument.
1164 * symtab.h (symbol_demangled_name): Update prototype.
1166 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1168 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1169 * blockframe.c (find_pc_partial_function): Likewise.
1170 * buildsym.c (find_symbol_in_list): Likewise.
1171 * c-valprint.c (c_val_print): Likewise.
1172 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1173 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1174 * cp-support.c (cp_remove_params): Renamed from remove_params and
1176 (overload_list_add_symbol): Update call to remove_params.
1177 * cp-support.h (cp_remove_params): Declare.
1178 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1179 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1180 * expprint.c (dump_subexp_body_standard): Likewise.
1181 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1182 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1184 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1185 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1186 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1187 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1188 symbols and SYMBOL_PRINT_NAME for messages.
1189 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1190 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1191 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1192 SYMBOL_SET_LINKAGE_NAME.
1193 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1194 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1196 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1197 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1198 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1199 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1200 (address_info): Use SYMBOL_PRINT_NAME for messages and
1201 SYMBOL_LINKAGE_NAME for lookups.
1202 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1203 * stabsread.c (patch_block_stabs, define_symbol)
1204 (read_type, read_enum_type, common_block_end)
1205 (cleanup_undefined_types_1, scan_file_globals): Use
1206 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1207 and SYMBOL_PRINT_NAME.
1208 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1209 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1210 cp_remove_params instead of cplus_demangle.
1211 (print_block_frame_labels, print_frame_arg_vars): Use
1212 SYMBOL_LINKAGE_NAME.
1213 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1214 SYMBOL_LINKAGE_NAME.
1215 (dump_symtab_1, print_symbol, print_partial_symbols)
1216 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1217 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1218 (SYMBOL_SET_LINKAGE_NAME): New.
1219 (SYMBOL_SET_NAMES): Add a comment.
1220 * tracepoint.c (set_traceframe_context, validate_actionline)
1221 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1222 lookups and SYMBOL_PRINT_NAME for output.
1223 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1224 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1226 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1228 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1229 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1230 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1231 obj_section_addr and obj_section_endaddr.
1232 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1233 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1234 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1235 (find_extant_func_descr): Likewise.
1236 * solib-frv.c (frv_relocate_main_executable): Use
1238 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1239 obj_section_addr and obj_section_endaddr.
1241 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1243 * NEWS: Amplify last entry on boolean types in Ada.
1245 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1247 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1248 Make the dwarf2_cu * parameter output as well as input. Update it if
1249 we follow a reference to another CU.
1250 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1251 (die_type, die_containing_type): Update calls to changed functions.
1252 Use the returned CU along with the returned DIE.
1253 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1255 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1257 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1259 (process_queue): Do not read in the DIEs here.
1260 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1261 (read_full_die): Do not call queue_comp_unit from here.
1262 (maybe_queue_comp_unit): New function.
1263 (follow_die_ref): Use it.
1265 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1267 * dwarf2read.c (struct attribute): Move earlier.
1268 (struct die_info): Change attrs to a trailing array.
1269 (dwarf_alloc_die): Take the number of attributes. Allocate space
1271 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1272 allocate attributes.
1274 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1276 * dwarf2read.c (REF_HASH_SIZE): Delete.
1277 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1278 (struct die_info): Remove next_ref.
1279 (store_in_ref_table): Remove offset argument. Rewrite to use
1280 htab_find_slot_with_hash.
1281 (die_hash, die_eq): New.
1282 (read_comp_unit): Allocate the die_hash.
1283 (read_die_and_children): Update call to store_die_ref.
1284 (follow_die_ref): Rewrite to use htab_find_with_hash.
1286 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1288 * dwarf2read.c (free_die_list, copy_die): Delete.
1289 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1291 (read_full_die): Update call to dwarf_alloc_die. Allocate
1292 attributes on the CU obstack.
1293 (free_one_comp_unit): Do not call free_die_list.
1295 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1297 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1298 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1300 (read_full_die): Do not allocate DIEs for abbrev 0.
1301 (follow_die_ref): Correct error message.
1303 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1305 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1306 there are no symbols loaded, instead of throwing a generic error.
1307 (decode_variable): Likewise.
1309 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1311 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1312 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1314 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1315 and offset. Use size_t instead of unsigned long.
1316 (build_objfile_section_table): Use size_t instead of unsigned
1318 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1320 (find_pc_sect_section): Use obj_section_addr and
1321 obj_section_endaddr.
1322 * symfile.c (symfile.c): Remove code that maps sections
1323 offsets in "addr" to the object's sections.
1324 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1325 * gcore.c (gcore_create_callback): Use obj_section_addr and
1326 obj_section_endaddr.
1327 * maint.c (print_objfile_section_info): Likewise.
1328 * printcmd.c (sym_info): Use obj_section_addr and
1329 obj_section_endaddr.
1330 * symtab.c (fixup_section): Likewise.
1332 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1334 * sparc-tdep.c: Make some comments catch up with reality.
1336 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1338 * NEWS: Mention 'set target-async'
1340 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1342 * infrun.c (resume): If the thread is placed to the deferred step
1343 queue, mark it as running.
1345 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1347 Make sure target supports non-stop.
1348 * infcmd.c (run_command_1, attach_command): If non-stop mode
1349 is requested, verify the target supports it.
1350 * linux-nat.c (linux_nat_supports_non_stop): New.
1351 (linux_nat_add_target): Register the above.
1352 * target.c (find_default_supports_non_stop)
1353 (target_supports_non_stop): New.
1354 (init_dummy_target): Register find_default_supports_non_stop.
1355 * target.h (struct target_ops): New field to_supports_non_stop.
1356 (target_supports_non_stop): New.
1358 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1359 Vladimir Prus <vladimir@codesourcery.com>
1361 * target.c (target_async_permitted, target_async_permitted_1)
1362 (set_maintenance_target_async_permitted)
1363 (show_maintenance_target_async_permitted): New.
1364 (initialize_targets): Register 'set target-async'.
1365 * target.h (target_async_permitted): Declare.
1366 * linux-nat.c (linux_nat_async_enabled)
1367 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1368 (show_maintenance_linux_async_permitted): Remove.
1369 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1370 (get_pending_events, linux_nat_async): Use target_async_permitted.
1371 (linux_nat_set_async_mode): Remove, moving the only used bits
1373 (linux_nat_setup_async): This.
1374 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1375 Use linux_nat_setup_async.
1376 * remote.c (remote_async_permitted, remote_async_permitted_set)
1377 (set_maintenance_remote_async_permitted)
1378 (show_maintenance_remote_async_permitted): Remove.
1379 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1380 (remote_is_async_p): Use target_async_permitted.
1381 (_initialize_remote): Don't register 'main set remote-async'.
1382 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1383 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1384 * mi/mi-main.c (mi_cmd_list_target_features): New.
1386 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1388 * target.c (maybe_kill_then_attach)
1389 (maybe_kill_then_create_inferior): Remove.
1390 (update_current_target): Do not default to_attach,
1391 to_create_inferiour, to_is_async_p.
1393 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1395 Changes for supporting boolean types in debugging data.
1396 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1397 API to return LONGEST values rather than struct values.
1398 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1399 and discrete_type_high_bound.
1400 (to_fixed_range_type): Create a range type in cases where
1401 argument is base type and its limits are representable as ints.
1402 (ada_is_modular_type): Correct so that base type must be integral.
1403 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1404 keywords when they appear alone, since we are phasing out
1405 direct representation of these identifiers in debugging data.
1406 * ada-exp.y: Define 'true' and 'false' as primaries.
1407 (type_boolean): New function.
1408 (type_int,type_long,type_long_long,type_floattype_double)
1409 (type_long_double): Remove uses of current_gdbarch for consistency
1411 (write_int): Change comment to indicate that it might write boolean
1413 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1414 type, since will no longer be represented as enumerated type in
1416 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1418 * NEWS: Note support boolean types.
1420 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1422 * bsd-uthread.c (bsd_uthread_close): New.
1423 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1425 (bsd_uthread_solib_loaded): Fix typo.
1426 (bsd_uthread_target): Register bsd_uthread_close.
1428 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1430 * corelow.c (core_open): Assume there was no upper layer left
1431 behind from a previous inferior.
1432 * target.c (pop_all_targets): Rename to ...
1433 (pop_all_targets_above): ... this. Add a target stratum
1434 parameter. Use it instead of hardcoding the dummy_stratum.
1435 (pop_all_targets): New, defer to pop_all_targets_above.
1436 (target_preopen): Use pop_all_targets_above.
1437 * target.h (pop_all_targets_above): Declare.
1439 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1441 * gdbthread.h (thread_change_ptid): Declare.
1442 * infrun.c (infrun_thread_ptid_changed): New.
1443 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1444 thread_ptid_changed observer.
1445 * regcache.c (regcache_thread_ptid_changed): New.
1446 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1447 thread_ptid_changed observer.
1448 * thread.c (thread_change_ptid): New.
1450 2008-08-18 Tom Tromey <tromey@redhat.com>
1452 * symfile.c (reread_symbols): Update.
1453 * solib-sunos.c (allocate_rt_common_objfile): Update.
1454 * objfiles.c (allocate_objfile): Update.
1455 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1458 2008-08-18 Tom Tromey <tromey@redhat.com>
1460 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1463 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1465 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1467 (rs6000_in_function_epilogue_p): Check for bctr.
1468 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1469 number. Set gpr_mask and used_bl. Continue scanning while some
1470 expected registers are not saved. Set lr_register if LR is not
1472 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1474 2008-08-17 Tom Tromey <tromey@redhat.com>
1477 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1478 (ep_find_event_name_end): Remove.
1479 (catch_fork_temporary, catch_vfork_temporary,
1480 catch_fork_permanent, catch_vfork_permanent): New constants.
1481 (catch_vfork, catch_fork): Remove.
1482 (catch_fork_command_1): Add 'command' argument. Remove
1483 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1485 (catch_exec_command_1): Add 'command' argument; remove
1486 'tempflag'. Handle NULL 'arg'.
1487 (catch_load_command_1): Likewise.
1488 (catch_unload_command_1): Likewise.
1489 (catch_ada_exception_command): Likewise.
1490 (catch_assert_command): Likewise.
1491 (catch_catch_command): New function.
1492 (catch_throw_command): Likewise.
1493 (catch_command_1): Remove.
1494 (catch_command): Just call error.
1495 (tcatch_command): Likewise.
1496 (catch_cmdlist): New global.
1497 (tcatch_cmdlist): Likewise.
1498 (add_catch_command): New function.
1499 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1500 commands. Create all catch sub-commands.
1502 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1504 * gdbthread.h: Add comments.
1505 * stack.c (get_selected_block): Return 0 on an exited thread.
1506 * top.c (execute_command): Check for is_stopped, not !is_running.
1507 * event-top.c (command_handler): Likewise.
1509 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1511 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1512 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1513 (mi_cmd_exec_finish): Remove "return".
1515 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1517 * target.h (pop_all_targets): Declare.
1518 * target.c (pop_all_targets): New.
1519 * top.c (quit_target): Pop all targets instead of just closing the
1522 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1523 Thiago Jung Bauermann <bauerman@br.ibm.com>
1525 * cli-script.c (read_next_line): Add parse_commands argument.
1526 (recurse_read_control_structure): Adapt to new read_next_line
1528 (read_command_lines): Add parse_commands argument.
1529 (define_command): Adapt to new read_command_lines signature.
1530 (document_command): Likewise.
1531 * breakpoint.c (commands_command): Likewise.
1532 * defs.h (read_command_lines): Adjust function prototype.
1534 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1536 * ada-lang.c (pos_atr): Account for the possibility that the
1537 argument may be a reference.
1539 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1541 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1542 ('F' format) for @FIX names generated by the loader, retaining only
1543 the minimal symbols (and no partial symbol tables) for these names.
1544 Fixes warning messages about symbols that are found in partial
1545 symbol tables, but not full symbol tables.
1547 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1549 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1552 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1554 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1555 Include "features/rs6000/powerpc-vsx64.c".
1556 (ppc_supply_vsxregset): New function.
1557 (ppc_collect_vsxregset): New function.
1558 (IS_VSX_PSEUDOREG): New macro.
1559 (IS_EFP_PSEUDOREG): New macro.
1560 (vsx_register_p): New function.
1561 (ppc_vsx_support_p): New function.
1562 (rs6000_builtin_type_vec128): New function.
1563 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1564 correct names for VSX registers and EFPR registers.
1565 (rs6000_pseudo_register_type): Return correct types for VSX
1567 (rs6000_pseudo_register_reggroup_p): Return correct group for
1568 VSX and EFPR registers.
1569 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1570 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1571 (vsx_pseudo_register_read): New function.
1572 (vsx_pseudo_register_write): New function.
1573 (efpr_pseudo_register_read): New function.
1574 (efpr_pseudo_register_write): New function.
1575 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1576 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1577 (rs6000_gdbarch_init): Declare have_vsx.
1578 Initialize new upper half VSX registers.
1579 Initialize VSX-related and EFPR-related pseudo-registers variables.
1580 Adjust the number of pseudo registers accordingly.
1582 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1584 (gdb_vsxregset_t): New type.
1585 (have_ptrace_getsetvsxregs): New variable.
1586 (fetch_vsx_register): New function.
1587 (fetch_register): Handle VSX registers.
1588 (fetch_vsx_registers): New function.
1589 (fetch_ppc_registers): Handle VSX registers.
1590 (store_ppc_registers): Handle VSX registers.
1591 (store_vsx_register): New function.
1592 (store_register): Handle VSX registers.
1593 (store_vsx_registers): New function.
1594 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1595 (gdb_vsxregset_t): New type.
1596 (supply_vsxregset): New function.
1597 (fill_vsxregset): New function.
1599 * ppc-tdep.h (vsx_register_p): New prototype.
1600 (vsx_support_p): New prototype.
1601 (ppc_vsr0_regnum): New variable.
1602 (ppc_vsr0_upper_regnum): Likewise.
1603 (ppc_efpr0_regnum): Likewise.
1604 (ppc_builtin_type_vec128): New type.
1605 (ppc_num_vsrs): New constant.
1606 (ppc_num_vshrs): New constant.
1607 (ppc_num_efprs): Likewise.
1608 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1609 (ppc_supply_vsxregset): New prototype.
1610 (ppc_collect_vsxregset): New prototype.
1612 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1613 Include "features/rs6000/powerpc-vsx64l.c".
1614 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1615 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1616 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1617 (ppc_linux_regset_from_core_section): Handle VSX core section.
1618 (ppc_linux_core_read_description): Support VSX-enabled core files.
1620 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1621 Declare tdesc_powerpc_vsx64l
1623 * corelow.c (get_core_register_section): Support VSX-enabled
1626 * features/rs6000/power-vsx.xml: New VSX descriptions.
1627 * features/rs6000/powerpc-vsx32.xml: New file.
1628 * features/rs6000/powerpc-vsx32l.xml: New file.
1629 * features/rs6000/powerpc-vsx64.xml: New file.
1630 * features/rs6000/powerpc-vsx64l.xml: New file.
1631 * features/rs6000/powerpc-vsx32.c: New file (generated).
1632 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1633 * features/rs6000/powerpc-vsx64.c: New file (generated).
1634 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1635 * features/Makefile: Updated with new descriptions.
1636 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1637 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1639 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1641 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1642 call linux_target twice.
1644 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1646 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1648 (LM_ADDR): Use l_addr if available; if not, use link map and set
1651 2008-08-14 Tom Tromey <tromey@redhat.com>
1653 * macrocmd.c (macro_define_command): Check for NULL argument.
1654 (macro_undef_command): Likewise.
1656 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1658 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1660 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1662 * breakpoint.c (always_inserted_auto, always_inserted_on)
1663 (always_inserted_off, always_inserted_enums): New.
1664 (always_inserted_mode): Change type to char* and point to
1665 always_inserted_auto.
1666 (show_always_inserted_mode): In auto mode, also show the current
1667 effect of the option.
1668 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1669 (_initialize_breakpoint): Make the "set breakpoints
1670 always-inserted" command an enum command. Extend help to describe
1673 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1675 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1676 query valid) bit. Ignore bits outside the condition field.
1677 (info_spu_proxydma_command): Ignore bits outside the field.
1679 2008-08-12 Michael Snyder <msnyder@vmware.com>
1681 * MAINTAINERS: Update my email address.
1683 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1685 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1687 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1689 Add no-ack mode to the remote protocol --- optionally stop ACKing
1690 packets and responses when we have a reliable communication
1693 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1695 * remote.c (struct remote_state): Add noack_mode field.
1696 (PACKET_QStartNoAckMode): New.
1697 (remote_start_remote): Don't any outstanding packet here.
1698 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1699 here. Activate noack mode if requested.
1700 (remote_protocol_features): Add QStartNoAckMode.
1702 (putpkt_binary): Don't send ack in noack mode.
1703 (read_frame): Don't recompute the checksum in noack mode.
1704 (getpkt_sane): Skip sending ack if in noack mode.
1705 (_initialize_remote): Add set/show remote noack mode.
1706 * NEWS: Note the new features.
1708 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1710 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1712 (rs6000_skip_main_prologue): New function.
1713 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1715 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1717 * MAINTAINERS (Write After Approval): Add self.
1719 2008-08-11 Stan Shebs <stan@codesourcery.com>
1722 * disasm.c (gdb_disassemble_info): Set endian_code.
1723 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1724 * gdbarch.h, gdbarch.c: Regenerate.
1725 * arch-utils.c (initialize_current_architecture): Set the
1726 default byte_order_for_code.
1727 (gdbarch_info_init): Ditto.
1728 (gdbarch_info_fill): Ditto.
1729 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1730 (thumb_analyze_prologue): Swap halfword if code endianness is
1731 different from general endianness.
1732 (arm_skip_prologue): Similarly.
1733 (arm_scan_prologue): Ditto.
1734 (thumb_get_next_pc): Ditto.
1735 (arm_get_next_pc): Ditto.
1736 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1737 choose correct endianness for breakpoints.
1739 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1741 * bsd-kvm.c: Include "gdbthread.h".
1742 (bsd_kvm_ptid): New.
1743 (bsd_kvm_open): Add a main thread.
1744 (bsd_kvm_close): Delete it.
1745 (bsd_kvm_thread_alive): New.
1746 (bsd_kvm_pid_to_str): New.
1747 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1749 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1751 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1753 * buildsym.c (start_subfile): Properly cast sentinel in concat
1755 * cp-name-parser.y: Include "config.h".
1756 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1758 * gdb_select.h: Include sys/time.h if sys/select.h is not
1761 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1763 * go32-nat.c: Include "gdbthread.h".
1764 (go32_stop, go32_kill_inferior): Delete the main thread.
1765 (go32_create_inferior): Add it.
1766 (go32_thread_alive, go32_pid_to_str): New.
1767 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1769 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1771 * go32-nat.c (fetch_register, store_register): Pass the regcache
1772 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1773 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1774 (struct seg_descr, struct seg_descr): pack the whole struct
1775 instead of each member individually.
1777 2008-08-09 Andreas Schwab <schwab@suse.de>
1779 * python/python.c (_initialize_python): Use unabbreviated commands
1782 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1784 * Makefile.in (stamp-h): Also create .deps.
1786 2008-08-09 Tom Tromey <tromey@redhat.com>
1788 * Makefile.in (generated_files): Add GNULIB_H.
1790 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1792 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1793 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1795 (pa64_current_sos): Remove map private warning warning.
1796 * solib-som.c: Include string.h and sys/utsname.h.
1797 (get_hpux_major_release): New function.
1798 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1799 about shared library private mapping on HP-UX 11 and later. Only force
1800 private mapping of shared libraries on HP-UX 10 and earlier.
1801 (link_map_start): Delete warning.
1803 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1804 H.J. Lu <hongjiu.lu@intel.com>
1805 Mark Kettenis <kettenis@gnu.org>
1807 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1808 (amd64_init_frame_cache): Initialize saved_sp_reg.
1809 (amd64_analyze_stack_align): New.
1810 (amd64_analyze_prologue): Call it.
1811 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1812 %rip to 8 when halfway aligning the stack.
1814 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1817 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1819 (i386_alloc_frame_cache): Remove stack_align. Initialize
1821 (i386_analyze_stack_align): Rewrite.
1822 (i386_frame_cache): Use saved_sp_reg if it is valid.
1824 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1826 * target.c: Include "solib.h".
1827 (target_pre_inferior): Call no_shared_libraries.
1828 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1830 (attach_command): Do not call clear_solib.
1832 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1834 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1837 2008-08-08 Tom Tromey <tromey@redhat.com>
1839 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1841 (python-utils.o): Likewise.
1843 2008-08-08 Andreas Schwab <schwab@suse.de>
1845 * corefile.c (_initialize_core): Remove spurious paren from set
1846 gnutarget doc string.
1848 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1850 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1851 Define PPC_FEATURE_BOOKE.
1852 (ppc_linux_get_hwcap): New function.
1853 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1854 4-bytes alignment restrictions.
1855 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1856 positioning of the read/write flags.
1857 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1860 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1862 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1864 * win32-nat.c (win32_add_thread): Change thread argument type to
1866 (win32_add_thread): Adjust.
1867 (win32_delete_thread): Change thread argument type to ptid_t.
1869 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1870 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1871 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1872 (init_win32_ops): Put to_magic last.
1873 (win32_win32_thread_alive): Adjust.
1875 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1877 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1878 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1880 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1882 * remote-m32r-sdi.c: Include "gdbthread.h".
1883 (remote_m32r_ptid): New.
1884 (m32r_close): Delete the main thread.
1885 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1887 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1888 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1890 2008-08-07 Tom Tromey <tromey@redhat.com>
1891 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1893 * aclocal.m4, configure: Rebuild.
1894 * configure.in: Call ZW_CREATE_DEPDIR,
1895 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1896 (MAKE, GMAKE): New substs.
1897 * acinclude.m4: Include depstand.m4.
1898 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1899 COMPILE, POSTCOMPILE, depcomp): New variables.
1900 Remove all _h variables.
1901 Remove many .o targets.
1902 ($(srcdir)/copying.c): avoid backslash-newline after comment
1903 sign (@maintainer_mode_true@).
1904 (HFILES_NO_SRCDIR): Regenerate.
1905 (generated_files): New variable.
1906 (all_gdbtk_cflags): Likewise.
1908 (init.o, version.o, copying.o): Remove.
1909 (distclean): Remove DEPDIR.
1910 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1911 printcmd.o, procfs.o, v850ice.o): Rewrite.
1912 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1913 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1914 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1915 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1916 gdbtk-wrapper.o): Likewise.
1917 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1918 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1919 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1920 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1921 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1922 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1923 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1924 tui-wingeneral.o, tui-winsource.o): Likewise.
1925 (all_object_files): New variable.
1926 ($(all_object_files)): New target.
1927 Include dependency files, when using GNU Make.
1929 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1931 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1932 the valid bit set. Ensure display order respects partial
1933 order defined by dependency bits.
1935 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1937 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1940 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1942 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1945 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1946 Tom Tromey <tromey@redhat.com>
1947 Thiago Jung Bauermann <bauerman@br.ibm.com>
1948 Doug Evans <dje@google.com>
1950 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1951 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1952 PYTHON_CFLAGS): New.
1953 (python_h, python_internal_h): New.
1954 (cli-script.o): Depend on python.h
1955 (python.o, python-utils.o): New.
1956 * cli/cli-script.c (print_command_lines): Handle python_control.
1957 (execute_control_command): Handle python_control.
1958 (execute_control_command_untraced): New function.
1959 (while_command): Call execute_control_command_untraced.
1960 (if_command): Likewise.
1961 (get_command_line): Remove static attribute.
1962 (read_next_line): Handle "python".
1963 (recurse_read_control_structure): Handle python_control.
1964 (read_command_lines): Handle python_control.
1966 * cli/cli-script.h (get_command_line): Add prototype.
1967 (execute_control_command_untraced): Likewise.
1968 * configure.ac: Add --with-python.
1969 * defs.h (enum command_control_type) <python_control>: New
1971 * python/python-internal.h: New file.
1972 * python/python.c: New file.
1973 * python/python.h: New file.
1974 * python/python-utils.c: New file.
1975 * NEWS: Mention Python scripting support and its new commands.
1977 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1979 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1981 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1983 * MAINTAINERS (Write After Approval): Add self.
1985 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1987 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1988 (insert_breakpoint_locations): Likewise.
1990 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1992 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1994 (set_longjmp_breakpoint): Likewise.
1996 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1999 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2002 2008-08-05 Tom Tromey <tromey@redhat.com>
2004 * bcache.c (deprecated_bcache_added): Initialize obstack.
2005 (bcache_xmalloc): Don't initialize obstack.
2006 (bcache_xfree): Conditionally free obstack.
2007 (bcache_memory_used): Update.
2009 2008-08-05 Tom Tromey <tromey@redhat.com>
2011 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2013 (append_psymbol_to_list): Accept a const pointer.
2014 (add_psymbol_to_list): Fix const correctness.
2015 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2016 (bcache_full): Declare.
2017 * bcache.c (bcache_data, deprecated_bcache): Remove.
2018 (bcache): Use bcache_full.
2019 (bcache_full): Rename from deprecated_bcache_added. Change return
2022 2008-08-04 Stan Shebs <stan@codesourcery.com>
2024 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2025 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2026 (enable_break): Remove test of BKPT_AT_SYMBOL.
2028 2008-08-02 Keith Seitz <keiths@redhat.com>
2030 * acinclude.m4: Include ../config/tcl.m4 to pick up
2031 standard Tcl configury bits.
2032 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2033 * configure.ac: Don't check if ../itcl exists when building
2034 gdbtk. It could be installed.
2035 Rewrite gdbtk configury to allow for using system-supplied
2036 Tcl and Tk. Gdbtk no longer requires build-time access to
2038 * Makefile.in: Remove everything related to itcl and itk.
2039 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2041 Remove v850ice.o build rule.
2042 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2043 gdbtk sources to use it.
2044 * configure: Regenerate.
2046 2008-07-31 Stan Shebs <stan@codesourcery.com>
2048 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2050 2008-07-30 Stan Shebs <stan@codesourcery.com>
2052 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2053 (add_to_objfile_sections): Remove use.
2055 2008-07-29 Tom Tromey <tromey@redhat.com>
2057 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2058 (lookup_cmd_composition): Likewise.
2060 2008-07-29 Tom Tromey <tromey@redhat.com>
2062 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2063 dead code. Fix indentation.
2065 2008-07-29 Stan Shebs <stan@codesourcery.com>
2067 * main.c (captured_main): Remove long-unused #if 0 blocks.
2069 2008-07-28 Tom Tromey <tromey@redhat.com>
2071 * annotate.h (deprecated_annotate_starting_hook): Remove.
2072 (deprecated_annotate_stopped_hook): Remove.
2073 (deprecated_annotate_exited_hook): Remove.
2074 * Makefile.in (annotate.o): Depend on observer_h.
2075 * top.c (deprecated_delete_breakpoint_hook): Remove.
2076 (deprecated_create_breakpoint_hook): Likewise.
2077 (deprecated_modify_breakpoint_hook): Likewise.
2078 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2079 * breakpoint.c (mention): Don't call removed hook.
2080 (delete_breakpoint): Likewise.
2081 (disable_breakpoint): Likewise.
2082 (do_enable_breakpoint): Likewise.
2083 * annotate.c: Include observer.h.
2084 (breakpoint_changed): Change type of argument.
2085 (_initialize_annotate): Register observers.
2086 (deprecated_annotate_starting_hook): Remove.
2087 (deprecated_annotate_stopped_hook): Remove.
2088 (deprecated_annotate_exited_hook): Remove.
2089 (annotate_starting): Update for hook removal.
2090 (annotate_stopped): Likewise.
2091 (annotate_exited): Likewise.
2092 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2093 (deprecated_create_breakpoint_hook): Likewise.
2094 (deprecated_modify_breakpoint_hook): Likewise.
2096 2008-07-28 Tom Tromey <tromey@redhat.com>
2098 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2100 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2102 * configure.ac: Check for the GNU/Linux ptrace signature.
2103 * configure: Regenerated.
2105 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2107 * linux-nat.c (resume_callback): Add more debugging output.
2108 (linux_nat_has_pending_sigint): New function, based on
2109 linux_nat_has_pending.
2110 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2111 (stop_wait_callback): Remove flush_mask handling. Honor
2112 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2114 (linux_nat_has_pending, flush_callback): Remove.
2115 (linux_nat_filter_event): Check for ignore_sigint.
2116 (linux_nat_wait): Remove flush_mask support and call to
2117 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2118 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2120 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2122 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2123 report events from resumed threads.
2125 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2127 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2128 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2129 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2131 (mips32_next_pc): Handle the syscall instruction.
2132 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2133 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2135 2008-07-26 Tom Tromey <tromey@redhat.com>
2138 * valops.c (value_struct_elt): Treat function-valued field as a
2141 2008-07-26 Tom Tromey <tromey@redhat.com>
2144 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2145 longer tokens first.
2147 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2150 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2151 (get_cmd_async_ok): Remove.
2152 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2153 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2154 * infcmd.c (_initialize_infcmd): Likewise.
2155 * thread.c (_initialize_thread): Likewise.
2157 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2159 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2160 128-bit long doubles in even-odd pairs of FPRs. Do not
2161 right-align float arguments for big-endian.
2162 (mips_n32n64_return_value): Apply return value convention for
2163 structs containing one or two floating-point values to soft-float
2164 as well as hard-float. Handle 128-bit long doubles in such
2166 (mips_o32_push_dummy_call): Only skip one integer register for a
2167 float argument passed in an FPR.
2169 2008-07-25 Tom Tromey <tromey@redhat.com>
2171 * tui/tui-hooks.c: Include observer.h.
2172 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2174 (tui_bp_created_observer, tui_bp_deleted_observer,
2175 tui_bp_modified_observer): New globals.
2176 (tui_install_hooks): Use observers, not events.
2177 (tui_remove_hooks): Likewise.
2178 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2179 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2181 (breakpoint_notify): Check mi_can_breakpoint_notify.
2182 (breakpoint_hooks): Remove.
2183 (mi_cmd_break_insert): Attach observers. Don't use events.
2184 * tracepoint.c: Include observer.h, not gdb-events.h.
2185 (tracepoint_operation, trace_pass_command): Notify observer.
2186 * interps.c: Don't include gdb-events.h.
2187 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2188 * gdbarch.c: Rebuild.
2189 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2190 (deprecated_current_gdbarch_select_hack): Notify observer.
2191 * breakpoint.h: Don't include gdb-events.h.
2192 * breakpoint.c: Don't include gdb-events.h.
2193 (condition_command): Notify observer.
2194 (commands_command): Likewise.
2195 (commands_from_control_command): Likewise.
2196 (mention, delete_breakpoint, set_ignore_count): Likewise.
2197 (disable_breakpoint, do_enable_breakpoint): Likewise.
2198 * Makefile.in (gdb_events_h): Remove.
2199 (breakpoint_h): Update.
2200 (COMMON_OBS): Remove gdb-events.o.
2201 (gdb-events.o): Remove.
2202 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2203 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2204 * gdb-events.c: Remove.
2205 * gdb-events.h: Remove.
2206 * gdb-events.sh: Remove.
2208 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2210 * remote.c (remote_threads_extra_info): Don't query the remote
2211 server about info on the internally added main thread.
2213 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2215 * nto-procfs.c (procfs_attach): Populate initial thread list.
2216 (procfs_wait): Return new pid, built from the inferior status.
2218 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2220 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2221 * configure: Regenerate.
2223 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2225 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2226 (procfs_resume): Workaround for dereferencing type-punned pointer
2228 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2230 * nto-tdep.h (nto_parse_redirection): Likewise.
2232 2008-07-21 Stan Shebs <stan@codesourcery.com>
2234 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2235 * gdbarch.sh: Adjust comment to refer to
2236 in_solib_dynsym_resolve_code().
2237 * gdbarch.h, gdbarch.c: Update.
2238 * solib-osf.c: Ditto.
2240 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2242 * config/mips/nm-irix5.h: Remove undef of
2243 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2245 2008-07-21 Tom Tromey <tromey@redhat.com>
2247 * symfile.c (reread_symbols): Don't pass argument to observer.
2248 * exec.c (exec_file_attach): Don't pass argument to observer.
2249 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2250 * symtab.c (symtab_observer_executable_changed): Remove argument.
2251 * observer.sh: Handle functions with no arguments.
2253 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2254 Chris Demetriou <cgd@google.com>
2256 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2257 section fits within an ELF segment to handle ELF segments that hit
2258 the end of the address space.
2260 2008-07-20 Chris Demetriou <cgd@google.com>
2262 * MAINTAINERS (Write After Approval): Add self.
2264 2008-07-18 Tom Tromey <tromey@redhat.com>
2267 * NEWS: Add entry for macro commands.
2268 * Makefile.in (macrocmd.o): Add gdb_string.h.
2269 * macroscope.h (user_macro_scope): Declare.
2270 (default_macro_scope): Update documentation.
2271 (macro_user_macros): Declare.
2272 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2273 Use user_macro_scope.
2274 (null_macro_lookup): Remove.
2275 * macrotab.h (macro_callback_fn): Declare.
2276 (macro_for_each): Likewise.
2277 (macro_allow_redefinitions): Likewise.
2278 * macrotab.c (foreach_macro): New function
2279 (macro_for_each): Likewise.
2280 (struct macro_table) <redef_ok>: New field.
2281 (macro_allow_redefinitions): New function.
2282 (new_macro_table): Update.
2283 (macro_define_function): Likewise.
2284 (macro_define_object): Likewise.
2285 * macroscope.c (user_macro_scope): New function.
2286 (default_macro_scope): Use it.
2287 (macro_user_macros): New global.
2288 (standard_macro_lookup): Look in macro_user_macros.
2289 (_initialize_macroscope): New function.
2290 * macroexp.h (macro_is_whitespace, macro_is_digit,
2291 macro_is_identifier_nondigit): Declare.
2292 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2293 (macro_is_digit): Likewise.
2294 (macro_is_identifier_nondigit): Likewise.
2295 (get_identifier): Update.
2296 (get_pp_number): Likewise.
2297 (get_token): Likewise.
2298 * macrocmd.c (skip_ws): New function.
2299 (extract_identifier): Likewise.
2300 (free_macro_definition_ptr): Likewise.
2301 (user_macros): Remove.
2302 (macro_define_command): Implement.
2303 (_initialize_macrocmd): Update.
2304 (macro_undef_command): Implement.
2305 (print_one_macro): New function.
2306 (macro_list_command): Implement.
2308 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2310 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2312 * configure: Regenerate.
2314 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2316 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2318 2008-07-15 Andreas Schwab <schwab@suse.de>
2320 * valops.c (value_cast_pointers): Follow typedefs when checking
2323 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2325 * block.c (block_function): Renamed to ...
2326 (block_linkage_function): ... this. All callers changed.
2327 * block.h (block_function): Renamed to ...
2328 (block_linkage_function): ... this.
2330 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2332 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2334 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2336 * frame.c (frame_sp_unwind): Delete.
2337 (get_frame_sp): Do not use it.
2338 * frame.h (frame_sp_unwind): Delete prototype.
2340 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2342 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2344 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2346 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2347 * frame.c (frame_unwind_address_in_block): Delete.
2348 (get_frame_address_in_block): Do not use it. Check the type
2349 of the next frame first.
2350 (frame_cleanup_after_sniffer): Update comment.
2351 * frame.h (frame_unwind_address_in_block): Delete prototype.
2352 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2354 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2356 * frame.c (frame_func_unwind): Delete.
2357 (get_frame_func): Do not use it.
2358 * frame.h (frame_func_unwind): Delete prototype.
2359 * hppa-tdep.c (hppa_frame_cache): Update comment.
2360 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2362 2008-07-14 Stan Shebs <stan@codesourcery.com>
2364 * remote-sim.c (init_gdbsim_ops): Remove
2365 TARGET_REDEFINE_DEFAULT_OPS.
2367 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2369 * findvar.c (read_var_value): Remove unused variable.
2371 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2373 * infrun.c (handle_inferior_event): Tag threads as stopped
2374 before inserting breakpoints.
2376 2008-07-15 Hui Zhu <teawater@gmail.com>
2378 * MAINTAINERS: Added myself to section Write After Approval.
2380 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2383 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2385 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2387 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2388 (i386_dicos_push_dummy_code): New.
2389 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2390 Register i386_dicos_push_dummy_code.
2392 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2394 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2395 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2396 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2398 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2399 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2400 (mips_n32n64_fp_arg_chunk_p): Update caller.
2402 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2403 (mips_n32n64_push_dummy_call): Update caller.
2405 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2407 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2408 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2411 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2413 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2414 (mips_o64_push_dummy_call): Update caller.
2416 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2417 (fp_register_arg_p, mips_dump_tdep): Update caller.
2419 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2420 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2422 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2424 (mips32_scan_prologue): Update caller.
2426 (heuristic_proc_start): Add gdbarch as parameter. Replace
2428 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2430 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2431 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2432 the current architecture. Update call to getregs_supplies.
2433 (getregs_supplies): Add gdbarch as parameter and replace
2436 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2437 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2438 NBSD_MIPS_JB_ELEMENT_SIZE.
2439 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2440 replace current_gdbarch.
2442 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2444 (mips_fetch_registers, mips_store_registers): Update call
2446 (mips_load): Use get_regcache_arch to get at the current_architecture
2447 and replace current_gdbarch.
2449 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2451 * thread.c (restore_selected_frame): On fail to restore, select
2452 the innermost frame, and don't crash when warning the user.
2454 2008-07-13 Hui Zhu <teawater@gmail.com>
2456 * symtab.c (expand_line_sal): Fix a memory leak.
2458 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2460 * utils.c (struct continuation): Define as inheriting struct
2462 (add_continuation, do_all_continuations)
2463 (discard_all_continuations, add_intermediate_continuation)
2464 (do_all_intermediate_continuations)
2465 (discard_all_intermediate_continuations): Adjust.
2467 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2469 Skip varobj in running threads.
2470 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2471 thread is not stopped, skip the varobj.
2472 * Makefile.in: Update dependencies.
2474 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2476 Enable all commands while inferiour is running
2477 * mi/mi-main.c (mi_cmd_execute): Don't check if
2478 inferiour is executing.
2480 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2482 Allow all CLI command even if target is executing.
2483 * gdb/top.c (execute_command_1): Don't check if the inferiour
2486 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2488 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2489 Fix printing of frame, when frame is wrong.
2491 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2493 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2494 backchain is unreadable.
2496 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2498 * spu-linux-nat.c: Include "gdbthread.h".
2499 (spu_child_post_startup_inferior): Register main thread.
2500 (spu_child_post_attach): Likewise.
2501 * Makefile.in (spu-linux-nat.o): Update dependencies.
2503 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2505 Rewrite continuations internals on top of cleanups and plug
2506 continuation arguments leaks.
2508 * defs.h (struct continuation): Make it opaque.
2509 (add_continuation, add_intermediate_continuation): Drop the int
2510 argument of the continuation hook argument. Add
2511 continuation_free_args argument.
2512 (do_all_continuations, do_all_intermediate_continuations): Drop
2513 the error_p argument.
2515 * utils.c (add_continuation): Drop the int argument of the
2516 continuation hook argument. Add continuation_free_args argument.
2517 Reimplement on top of cleanups.
2518 (do_all_continuations): Drop error argument. Reimplement on top
2520 (discard_all_continuations): Reimplement on top of cleanups.
2521 (add_intermediate_continuation): Drop the int argument of the
2522 continuation hook argument. Add continuation_free_args argument.
2523 Reimplement on top of cleanups.
2524 (do_all_intermediate_continuations): Drop error argument.
2525 Reimplement on top of cleanups.
2526 (discard_all_intermediate_continuations): Reimplement on top of
2529 * breakpoint.c (until_break_command_continuation): Drop error
2530 argument. Add xfree as continuation argument deleter.
2532 * inf-loop.c (inferior_event_handler): On error, discard all
2533 continuations. Adjust to new do_all_intermediate_continuations
2534 and do_all_continuations interfaces.
2536 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2537 Pass xfree as continuation argument deleter.
2538 (finish_command_continuation): Drop error_p argument. Adjust.
2539 (finish_command_continuation_free_arg): New.
2540 (finish_command): Pass finish_command_continuation_free_arg as
2541 continuation argument deleter. Adjust to new do_all_continuations
2543 (attach_command_continuation): Drop error_p argument.
2544 (attach_command_continuation_free_args): New.
2545 (attach_command): Pass attach_command_continuation_free_args as
2546 continuation argument deleter.
2548 * interps.c (interp_set): Adjust to new do_all_continuations
2551 * event-top.c (stdin_event_handler): In error, also discard the
2552 intermediate continuations.
2554 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2556 Replace struct continuation_args by void* and per command structs.
2558 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2560 * breakpoint.c (struct until_break_command_continuation_args):
2562 (until_break_command_continuation): Take a void* instead of a
2563 continuations_arg. Adjust.
2564 (until_break_command): Adjust to use struct
2565 until_break_command_continuation_args instead of struct
2568 * infcmd.c (struct step_1_continuation_args): New.
2569 (step_1_continuation): Take a void* instead of a
2570 continuations_arg. Adjust to use struct step_1_continuation_args.
2571 (step_once): Adjust to use struct step_1_continuation_args.
2573 (struct finish_command_continuation_args): New.
2574 (finish_command_continuation): Take a void* instead of a
2575 continuations_arg. Adjust to use struct
2576 finish_command_continuation_args.
2577 (finish_command): Adjust to use struct
2578 finish_command_continuation_args.
2579 (struct attach_command_continuation_args): New.
2580 (attach_command_continuation): Take a void* instead of a
2581 continuations_arg. Adjust to use struct
2582 attach_command_continuation_args.
2583 (attach_command): Adjust to use struct
2584 attach_command_continuation_args.
2586 * defs.h (struct continuation_arg): Delete.
2587 (struct continuation): Replace the struct continuation_arg*
2588 parameter of continuation_hook by a void*. Replace "arg_list"
2589 member by a new "args" member with void* type.
2590 (add_continuation, add_intermediate_continuation): Replace struct
2591 continuation_arg type usages by void* usages.
2593 * utils.c (add_continuation, do_all_continuations)
2594 (add_intermediate_continuation)
2595 (do_all_intermediate_continuations): Replace struct
2596 continuation_arg type usages by void* usages. Pass "args" instead
2599 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2601 * infrun.c (struct thread_stepping_state): Delete sal member.
2602 (init_thread_stepping_state): Add local sal. Use it instead of
2604 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2606 (step_into_function): Add local stop_func_sal. Use it instead of
2609 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2611 Implement -exec-continue/-exec-interrupt --all.
2612 * infcmd.c (continue_1): New, extracted from
2613 (continue_command): ...here.
2614 (interrupt_target_1): New, extracted from
2615 (interrupt_target_command): ...here.
2616 * inferior.h (continue_1, interrupt_target_1): New.
2617 * mi/mi-main.c (mi_cmd_exec_continue)
2618 (mi_cmd_exec_interrupt): Handle --all.
2620 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2622 Implement --thread and --frame.
2623 * gdbthread.h (find_thread_id): Declare.
2624 * thread.c (find_thread_id): Make non-static.
2625 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2626 thread and frame, if necessary.
2627 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2628 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2630 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2632 * infrun.c (resume): Discard cleanups on early exit path.
2634 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2636 * infrun.c (normal_stop): For MI, report which threads
2639 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2641 Report thread state in -thread-info output.
2642 * thread.c (print_thread_info): Add new field "state".
2644 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2646 * infrun.c (handle_inferior_event): Also ignore a
2647 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2649 2008-07-11 Tom Tromey <tromey@redhat.com>
2651 * completer.c (complete_line_internal): New function, from
2652 complete_line. Add 'for_help' parameter.
2653 (complete_line): Use it.
2654 (command_completer): Move later. Rewrite.
2656 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2658 * thread.c (thread_apply_command): Move making the cleanup out of
2661 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2665 * thread.c (enum thread_state): New.
2666 (thread_state main_thread_running): Delete, in favor of...
2667 (thread_state main_thread_state): ... this. Update throughout.
2668 (clear_thread_inferior_resources): New, split from free_thread.
2669 (free_thread): Call clear_thread_inferior_resources.
2670 (init_thread_list): Set main thread to stopped state.
2671 (add_thread_silent): Take care of PTID reuses.
2672 (delete_thread): If deleting inferior_ptid or a thread with
2673 refcount > 0, mark it as exited, but still keep it in the list.
2674 Only notify of thread exits, if we haven't done so yet.
2675 (iterate_over_threads): Make it safe to delete threads while
2676 iterating over them.
2677 (do_captured_list_thread_ids): Don't account for exited threads.
2678 (thread_alive): Check for the THREAD_EXITED state, and don't set
2679 ptid to -1 on exited threads.
2680 (set_running): Update to account for extra possible states.
2681 (is_thread_state): New.
2682 (is_stopped, is_exited): New.
2683 (is_running): Implement in terms of is_thread_state.
2684 (any_running): Update.
2685 (print_thread_info): Update. Account for exited threads. Don't
2686 warn about missed frame restoring here, its done in the cleanup.
2687 (switch_to_thread): Don't read from a thread that has gone.
2688 (restore_current_thread): In non-stop mode, do a full context
2690 (restore_selected_frame): Add a frame_level argument. Rewrite.
2691 (struct current_thread_cleanup): Add selected_frame_level and
2692 was_stopped members.
2693 (do_restore_current_thread_cleanup): Check if thread was stopped
2694 and still is, and if the target has registers, stack and memory
2695 before restoring the selected frame. Don't delete the cleanup
2697 (restore_current_thread_cleanup_dtor): New.
2698 (make_cleanup_restore_current_thread): Remove all arguments.
2700 (thread_apply_all_command): Update. Prune threads.
2701 (thread_apply_command): Update.
2702 (thread_command): Account for currently selected exited thread.
2703 (do_captured_thread_select): Check for a running thread. Prune
2705 (_initialize_thread): Make "info threads", "thread", "thread
2706 apply", and "thread apply all" appliable without a selected thread.
2707 * gdbthread.h (struct thread_info): Replace running_ by state_.
2709 (is_exited, is_stopped): Declare.
2710 (make_cleanup_restore_current_thread): Remove all arguments.
2711 * infrun.c: Include "event-top.h".
2712 (fetch_inferior_event): In non-stop mode, restore selected thread
2713 and frame after handling the event and running breakpoint
2714 commands. Display GDB prompt if needed.
2715 (normal_stop): In non-stop mode, don't print thread switching
2717 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2718 (get_cmd_no_selected_thread_ok): New.
2719 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2720 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2722 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2723 no-selected-thread ok.
2724 * top.c (execute_command): Check for non no-selected-thread-ok
2726 * linux-nat.c (struct saved_ptids, threads_to_delete)
2727 (record_dead_thread, prune_lwps): Delete.
2728 (exit_lwp): Unconditionally delete thread.
2729 (linux_nat_resume): Remove prune_lwps call.
2730 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2731 of is_running. Adjust to make_cleanup_restore_current_thread
2733 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2734 selected thread has exited.
2735 * inf-loop.c (inferior_event_handler): Don't display the prompt
2737 * varobj.c (c_value_of_root): Update.
2738 * defs.h (make_cleanup_dtor): Declare.
2739 * utils.c (make_cleanup_dtor): New.
2741 * Makefile.in (infrun.o): Depend on $(event_top_h).
2743 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2745 Add "continue -a" and "interrupt -a" options for non-stop mode.
2747 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2748 (continue_command): Add "-a" option.
2749 (interrupt_target_command): Add "-a" option.
2750 (_initialize_infcmd): Add extend help of continue and interrupt
2751 command to mention the new "-a" option. Mark "continue" async ok.
2753 2008-07-10 Doug Evans <dje@google.com>
2755 Add "set print symbol-loading on|off".
2756 * NEWS: Document new option.
2757 * symfile.h (print_symbol_loading): Declare.
2758 * symfile.c (print_symbol_loading): New global.
2759 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2760 from ..." if print_symbol_loading.
2761 (_initialize_symfile): Add set/show print symbol-loading.
2762 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2763 if print_symbol_loading.
2765 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2767 Non-stop linux native.
2769 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2771 (get_pending_status): Implement non-stop mode.
2772 (linux_nat_detach): Stop threads before detaching.
2773 (linux_nat_resume): In non-stop mode, always resume only a single
2775 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2776 add new lwp to GDB's thread table, and mark as running, executing
2777 and stopped appropriately.
2778 (linux_nat_filter_event): Don't assume there are other running
2779 threads when a thread exits.
2780 (linux_nat_wait): Mark the main thread as running and executing.
2781 In non-stop mode, don't stop all lwps.
2782 (linux_nat_kill): Stop lwps before killing them.
2783 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2785 (send_sigint_callback): New.
2786 (linux_nat_stop): New.
2787 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2789 * linux-nat.h (thread_db_attach_lwp): Declare.
2791 * linux-thread-db.c (thread_get_info_callback): Check for new
2792 threads if we have none.
2793 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2794 stopped lwp. Check for new threads if we have none.
2795 (thread_db_attach_lwp): New.
2796 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2797 (check_event): Set proc_handle.pid to the stopped lwp.
2798 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2799 lwp available, bail out if there is none.
2801 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2804 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2806 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2807 `current_pc' from CORE_ADDR to ULONGEST.
2809 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2812 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2814 * NEWS (New commands): Mention "set disable-randomization".
2815 * configure.ac: Add check for HAVE_PERSONALITY and
2816 HAVE_DECL_ADDR_NO_RANDOMIZE.
2817 * configure, config.in: Regenerate.
2818 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2819 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2821 (disable_randomization, show_disable_randomization)
2822 (set_disable_randomization): New.
2823 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2824 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2825 variable DISABLE_RANDOMIZATION.
2826 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2827 DISABLE_RANDOMIZATION.
2829 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2831 Adjust all targets to new target_stop interface.
2833 * gnu-nat.c (gnu_stop): Add ptid argument.
2834 * go32-nat.c (go32_stop): Add ptid argument.
2835 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2836 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2837 * monitor.c (monitor_stop): Add ptid argument.
2838 (monitor_open): Pass inferior_ptid to monitor_stop.
2839 (monitor_interrupt): Pass inferior_ptid to target_stop.
2840 (monitor_stop): Add ptid argument.
2841 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2842 (procfs_create_inferior): Add ptid argument.
2843 * procfs.c (procfs_stop): Add ptid argument.
2844 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2845 * remote-sim.c (gdbsim_stop): Add ptid argument.
2846 * sol-thread.c (sol_thread_stop): Add ptid argument.
2847 * win32-nat.c (win32_stop): Add ptid argument.
2849 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2851 Non-stop inferior control.
2853 * infrun.c (resume): In non-stop mode, always resume just one
2855 (proceed): Don't call prepare_to_proceed in non-stop mode.
2856 (fetch_inferior_event): In non-stop mode, switch context before
2858 (error_is_running, ensure_not_running): New.
2859 (handle_inferior_event): In non-stop mode: Mark only the event
2860 thread as stopped. Require that the target module manages adding
2861 threads to the thread list. Assert that there isn't a
2862 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2863 (normal_stop): Only mark not-running if inferior hasn't exited.
2864 In non-stop mode, only mark the event thread.
2866 * thread.c:Include "cli/cli-decode.h".
2867 (print_thread_info): Don't read from a running thread.
2868 Output "(running)" if thread is running.
2869 (switch_to_thread): Don't read stop_pc if thread is executing.
2870 (do_restore_current_thread_cleanup): Don't write to a running
2872 (thread_apply_all_command): Don't read from a running thread. In
2873 non-stop mode, do a full context-switch instead of just switching
2875 (thread_apply_command): In non-stop mode, do a full context-switch
2876 instead of just switching threads.
2877 (do_captured_thread_select): Likewise. Inform user if selected
2879 (_initialize_thread): Mark "info threads" and "thread" and
2882 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2883 unregister the target from the event loop.
2885 * infcmd.c (continue_command, step_1, jump_command)
2886 (signal_command): Ensure the selected thread isn't running.
2887 (interrupt_target_command): In non-stop mode, interrupt only the
2890 * inferior.h (error_is_running, ensure_not_running): Declare.
2892 * target.h (struct target_ops): Add ptid argument to the to_stop
2894 (target_stop): Add ptid_t argument.
2896 * target.c (update_current_target): Add ptid argument to to_stop's
2898 (debug_to_stop): Add ptid_t argument.
2899 (debug_to_rcmd): Set to_stop_ptid.
2901 * remote.c (remote_stop): Add ptid_t argument.
2902 (async_remote_interrupt): Add inferior_ptid to target_stop.
2903 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2905 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2907 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2909 Don't rely on ecs->wait_for_more.
2911 * infrun.c (proceed): Clear the stepping state, set
2912 previous_inferior_ptid and clear infwait state.
2913 (wait_for_inferior): Don't clear the stepping state, set
2914 previous_inferior_ptid, or clear the infwait state here.
2915 (fetch_inferior_event): Don't clear the stepping state, set
2916 previous_inferior_ptid, or clear the infwait state here. Don't
2917 condition on wait_for_more.
2919 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2921 Refactor infrun a bit.
2923 * infrun.c (currently_stepping): Take a struct
2924 thread_stepping_state instead of an execution_control_state.
2925 (struct thread_stepping_state): New, split from
2926 execution_control_state.
2927 (gtss, tss): New globals.
2928 (proceed): Clear the stepping state, set previous_inferior_ptid
2929 and clear infwait state.
2930 (init_wait_for_inferior): Clear the stepping state,
2931 previous_inferior_ptid and infwait state.
2932 (waiton_ptid, infwait_state): New, split from
2933 execution_control_state.
2934 (struct execution_control_state): Members that persist through
2935 events moved out to either struct thred_stepping_state or made
2936 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2937 (wait_for_inferior, fetch_inferior_event): Use local
2938 execution_control_state. Update to execution_control_state split.
2939 (init_execution_control_state): Adjust.
2940 (init_thread_stepping_state): New, extracted from
2941 init_execution_control_state.
2942 (context_switch): Take a ptid instead of an
2943 execution_control_state.
2944 (context_switch_to): Adjust.
2945 (adjust_pc_after_break): Adjust.
2946 (init_infwait_state): New.
2947 (handle_inferior_event): Adjust.
2949 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2950 Vladimir Prus <vladimir@codesourcery.com>
2952 Per-thread commands.
2954 * gdbthread.h: Remove unneeded forward declarations.
2955 Include "inferior.h".
2956 (struct thread_info): Add continuations,
2957 intermediate_continuations, proceed_to_finish, step_over_calls,
2958 stop_step, step_multi and stop_signal members.
2959 (save_infrun_state): Add continuations,
2960 intermediate_continuations, proceed_to_finish, step_over_calls,
2961 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2962 (load_infrun_state): Add continuations,
2963 intermediate_continuations, proceed_to_finish, step_over_calls,
2964 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2966 * thread.c (load_infrun_state): In non-stop mode, load
2967 continuations, intermediate_continuations, proceed_to_finish,
2968 step_over_calls, stop_step, step_multi and stop_signal.
2969 (save_infrun_state): Store continuations,
2970 intermediate_continuations, proceed_to_finish, step_over_calls,
2971 stop_step, step_multi, stop_signal and stop_bpstat.
2972 (save_infrun_state): Store continuations,
2973 intermediate_continuations, proceed_to_finish, step_over_calls,
2974 stop_step, step_multi, stop_signal and stop_bpstat.
2975 (free_thread): Clear The thread's stop_bpstat.
2977 * inferior.h (context_switch_to): Declare.
2979 * infrun.c (ecss): New global.
2980 (context_switch): Context switch continuations,
2981 intermediate_continuations, proceed_to_finish, step_over_calls,
2982 stop_step, step_multi, stop_signal and stop_bpstat.
2983 (wait_for_inferior): Use global ecss.
2984 (async_ecss, async_ecs): Delete.
2985 (fetch_inferior_event): Use global ecss.
2986 (context_switch_to): New.
2988 * top.c (execute_command): In non-stop, only check if the current
2989 thread is running, in all-stop, check if there's any thread
2992 * breakpoint.c (bpstat_remove_breakpoint): New.
2993 (bpstat_remove_breakpoint_callback): New.
2994 (delete_breakpoint): Clear the stop_bpstats of all threads.
2996 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2997 current thread is running, in all-stop, check if there's any
3000 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3002 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3004 Add non_stop global.
3006 * inferior.h (non_stop): Declare.
3007 * infrun.c (non_stop, non_stop_1): New.
3008 (set_non_stop, show_non_stop): New.
3009 (_initialize_infrun): Add "set/show non-stop" command.
3011 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3013 Adjust fork/vfork/exec to pass ptids around.
3015 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3016 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3018 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3020 * breakpoint.c (print_it_typical, bpstat_check_location)
3021 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3022 (create_fork_vfork_event_catchpoint): Adjust.
3023 * infrun.c (fork_event): Change parent_pid and child_pid types to
3025 (follow_exec, inferior_has_forked, inferior_has_vforked)
3026 (inferior_has_execd): Take a ptid_t and don't trim it.
3027 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3028 * linux-nat.c (linux_child_follow_fork): Adjust.
3029 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3030 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3031 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3033 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3035 Add "executing" property to threads.
3037 * inferior.h (target_executing): Delete.
3038 * gdbthread.h (struct thread_info): Add executing_ field.
3039 (set_executing, is_executing): New.
3040 * thread.c (main_thread_executing): New.
3041 (init_thread_list): Clear it and also main_thread_running.
3042 (is_running): Return false if target has no execution.
3043 (any_running, is_executing, set_executing): New.
3045 * top.c: Include "gdbthread.h".
3046 (target_executing): Delete.
3047 (execute_command): Replace target_executing check by any_running.
3048 * event-top.c: Include "gdbthread.h".
3049 (display_gdb_prompt, command_handler): Replace target_executing by
3051 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3052 here. Replace target_executing by is_running.
3053 * infrun.c (handle_inferior_event): Mark all threads as
3055 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3057 * stack.c (get_selected_block): Return null if inferior is
3059 * target.c (target_resume): Mark resumed ptid as executing.
3060 * breakpoint.c (until_break_command): Replace target_executing
3061 check by is_executing.
3062 * remote.c (remote_async_resume): Don't mark inferior as executing
3064 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3067 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3068 (mi_execute_async_cli_command): Replace target_executing by
3071 * frame.c (get_current_frame): Error out if the current thread is
3073 (has_stack_frames): New.
3074 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3077 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3080 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3082 * symfile.c (load_command): Reopen the exec file and reread
3083 symbols before anything else.
3085 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3087 * remote-sim.c: Include gdbthread.h.
3088 (remote_sim_ptid): New global.
3089 (gdbsim_create_inferior): Silently add the main task to GDB's
3091 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3092 task from GDB's thread list.
3093 (gdbsim_resume): Adjust to use remote_sim_ptid.
3094 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3095 (init_gdbsim_ops): Register gdbsim_thread_alive and
3097 (_initialize_remote_sim): Initialize remote_sim_ptid.
3098 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3100 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3102 * monitor (monitor_ptid): New global.
3103 (monitor_open): Silently add the main task to GDB's thread list.
3104 (monitor_close, monitor_mourn_inferior): Silently delete the main
3105 task from GDB's thread list.
3106 (monitor_thread_alive, monitor_pid_to_str): New.
3107 (init_base_monitor_ops): Register monitor_thread_alive and
3109 (_initialize_remote_monitors): Initialize monitor_ptid.
3111 * gdbthread.h (delete_thread_silent): Declare.
3112 * thread.c (delete_thread): Rename to ...
3113 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3114 don't do exit notifications.
3115 (delete_thread, delete_thread_silent): New, as wrappers to
3118 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3120 * breakpoint.c (update_global_location_list): Add boolean
3121 "should_insert" argument. Only insert locations if caller told it
3123 (update_global_location_list_nothrow): Add boolean "should_insert"
3124 argument. Pass it to update_global_location_list.
3125 (insert_breakpoints, create_longjmp_breakpoint)
3126 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3127 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3128 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3129 (enable_watchpoints_after_interactive_call_stop)
3130 (set_momentary_breakpoint, create_breakpoints)
3131 (break_command_really, watch_command_1)
3132 (create_ada_exception_breakpoint, update_breakpoint_locations)
3133 (do_enable_breakpoint, enable_command): Pass true to
3134 update_global_location_list.
3135 (bpstat_stop_status, disable_overlay_breakpoints)
3136 (disable_watchpoints_before_interactive_call_start)
3137 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3138 false to update_global_location_list.
3139 (update_breakpoints_after_exec): Don't temporarily disable
3140 always-inserted mode.
3142 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3144 * breakpoint.c (mark_breakpoints_out): Make public.
3145 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3146 here. Update comment.
3147 * breakpoint.h (mark_breakpoints_out): Declare.
3149 * linux-nat.c (linux_handle_extended_wait): On
3150 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3151 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3153 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3155 * infrun.c (follow_exec): Reset shared libraries before adding the
3158 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3160 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3162 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3164 * i386-dicos-tdep.c: Include "inferior.h".
3165 (i386_dicos_frame_align): New.
3166 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3167 dummy location ON_STACK.
3168 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3170 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3172 * gstdint.h: New file.
3174 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3176 * mi/mi-interp.c (mi_on_resume): Don't try to report
3177 resumed thread it the thread list is empty.
3179 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3181 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3182 completer for set to filename_completer.
3186 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3188 Implement -target-attach.
3189 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3191 2008-06-21 Hui Zhu <teawater@gmail.com>
3193 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3195 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3197 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3198 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3200 * target.h (struct target_ops): Add to_attach_no_wait member.
3201 (target_attach_no_wait): New.
3202 * target.c (update_current_target): Inherit to_attach_no_wait.
3204 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3205 target_attach_no_wait runtime check.
3207 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3208 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3211 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3213 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3214 on debug_displaced being set.
3216 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3218 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3219 directly instead of get_frame_id.
3221 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3223 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3224 (deal_with_atomic_sequence): Update BC masks.
3225 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3226 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3228 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3230 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3231 register, not the previous frame's.
3233 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3235 * source.c (select_source_symtab): Make sure we skip namespace
3236 symtabs when showing cpp source code.
3238 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3240 * MAINTAINERS (Authorized committers): Fix my email address.
3242 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3244 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3245 -target-download and -target-select via CLI, so that
3246 the quoting rules are the same as they were (unfortunately)
3247 in all prior gdb releases.
3248 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3249 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3250 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3251 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3252 (mi_cmd_execute): Set current_token even for commands
3255 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3257 * alphafbsd-tdep.c: Update for unwinder changes.
3258 * alpha-linux-tdep.c: Likewise.
3259 * alphanbsd-tdep.c: Likewise.
3260 * alphaobsd-tdep.c: Likewise.
3261 * avr-tdep.c: Likewise.
3262 * cris-tdep.c: Likewise.
3263 * frv-linux-tdep.c: Likewise.
3264 * frv-tdep.c: Likewise.
3265 * h8300-tdep.c: Likewise.
3266 * hppa-linux-tdep.c: Likewise.
3267 * iq2000-tdep.c: Likewise.
3268 * m32c-tdep.c: Likewise.
3269 * m32r-linux-tdep.c: Likewise.
3270 * m32r-tdep.c: Likewise.
3271 * m68hc11-tdep.c: Likewise.
3272 * mep-tdep.c: Likewise.
3273 * mn10300-tdep.c: Likewise.
3274 * mt-tdep.c: Likewise.
3275 * score-tdep.c: Likewise.
3276 * sh64-tdep.c: Likewise.
3277 * sh-tdep.c: Likewise.
3278 * sparc64fbsd-tdep.c: Likewise.
3279 * sparc64nbsd-tdep.c: Likewise.
3280 * sparc64obsd-tdep.c: Likewise.
3281 * v850-tdep.c: Likewise.
3282 * vaxobsd-tdep.c: Likewise.
3283 * vax-tdep.c: Likewise.
3284 * xstormy16-tdep.c: Likewise.
3286 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3288 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3289 (captured_mi_execute_command_args): Remove.
3290 (captured_mi_execute_command): Cast the closure to mi_parse
3291 pointer, not to captured_mi_execute_command_args, and don't
3292 set the action field thereof.
3293 (mi_execute_command): Pass struct mi_parse, not
3294 captured_mi_execute_command_args to captured_mi_execute_command.
3295 (mi_execute_command): Remove (dead) code for suppressing
3298 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3300 * linux-nat.c (enum sigchld_state): New.
3301 (linux_nat_async_events_state): Renamed from
3302 linux_nat_async_events_enabled.
3303 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3304 (sigchld_default_action): New.
3305 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3307 (linux_nat_create_inferior): Set events state to sigchld_default
3309 (linux_nat_resume): Adjust.
3310 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3311 (sigchld_handler): Adjust.
3312 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3313 (get_pending_events): Adjust.
3314 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3315 instead of a boolean.
3316 (linux_nat_async): Adjust.
3317 (_initialize_linux_nat): Capture default SIGCHLD action into
3318 sigchld_default_action.
3320 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3322 * breakpoint.c (moribund_locations): New.
3323 (bpstat_stop_status): Process moribund locations.
3324 (update_global_location_list): Add removed
3325 locations to moribund_locations.
3326 (breakpoint_retire_moribund): New.
3327 * breakpoint.h (struct bp_location): New field
3328 events_till_retirement.
3329 (breakpoint_retire_moribund): Declare.
3330 * thread.c (thread_count): New.
3331 * infrun.c (handle_inferior_event): Call
3332 breakpoint_retire_moribund.
3333 * gdbthread.h (thread_count): Declare.
3335 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3337 * dfp.c (decimal_convert): Call match_endianness before and after
3340 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3342 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3343 unsupported and we fall back to memory_insert_breakpoint, we
3344 use the unmodified requested address.
3346 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3348 * dwarf2read.c (read_attribute_value): Issue a complaint when
3349 adjusting size attribute values of 0xffffffff as zero.
3351 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3353 * i386-tdep.c (i386_16_byte_align_p): New.
3354 (i386_push_dummy_call): Determine stack space required for
3355 arguments going forwards allowing for 16-byte alignment, then push
3356 arguments going forwards.
3358 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3360 * infrun.c (start_remote): Don't clear thread list here.
3361 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3363 * remote.c (record_currthread): Upgrade the main thread and its
3364 entry in the thread list if this is the first time we hear about
3366 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3367 a tid member always alive.
3368 (remote_find_new_threads): Don't update the main thread here.
3369 (remote_start_remote): Clear thread list here. Always add the
3371 (extended_remote_attach_1): Add the main thread here.
3372 (extended_remote_mourn_1): Re-add the main thread here.
3373 (extended_remote_create_inferior_1): Add a main thread.
3375 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3377 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3379 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3381 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3383 (general_thread, continue_thread): Change type to ptid_t.
3384 (record_currthread): Take a ptid_t parameter instead of an
3386 (MAGIC_NULL_PID): Delete.
3387 (set_thread): Take a ptid_t parameter and adjust.
3388 (set_general_thread, set_continue_thread): New.
3389 (remote_thread_alive, remote_newthread_step)
3390 (remote_current_thread, remote_find_new_threads)
3391 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3392 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3393 (threadalive_test, remote_pid_to_str)
3394 (remote_get_thread_local_address): Adjust.
3395 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3396 and any_thread_ptid.
3398 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3400 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3401 * configure: Regenerated.
3403 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3405 * dwarf2read.c (read_attribute_value): Treat size attribute
3406 values of 0xffffffff as if the attribute value was zero.
3408 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3410 * linux-nat.c: Add description of overall logic.
3412 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3414 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3415 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3416 all dependencies on $(gdb_stdint_h).
3417 (distclean): Do not delete gdb_stdint.h.
3418 * acinclude.m4: Do not use stdint.m4.
3419 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3420 uintptr_t, and gdb_stdint.h.
3421 * defs.h: Include <stdint.h>.
3422 * gdb_thread_db.h: Assume stdint.h is already included.
3423 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3424 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3425 include gdb_stdint.h.
3426 * configure, config.in: Regenerate.
3428 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3430 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3431 decimal floating-point values in GPRs for soft-float.
3432 (do_ppc_sysv_return_value): Handle returning decimal
3433 floating-point values in GPRs for soft-float.
3435 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3437 * target.c (target_read_until_error): New.
3438 * target.h (target_read_until_error): Declare.
3439 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3440 target_read_until_error.
3442 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3444 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3445 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3446 after the DECFLOAT detection to fix a memory leak. Remove the
3447 redundant NUM initialization. Protect the DECFLOAT detection memory
3448 access before the P block. Restore the P memory content for the
3451 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3453 Kill the return value for all MI command functions.
3454 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3455 (mi_cmd_argv_ftype): Change return type to void.
3457 * mi/mi-main.c: Adjust all function that implement
3458 MI commands to return nothing.
3459 (struct captured_mi_execute_command_actions):
3460 Remove the rc field.
3461 (mi_cmd_execute): Return nothing.
3462 (mi_execute_async_cli_command): Return nothing.
3463 (mi_cmd_exec_interrupt): Don't print ^done here.
3464 (mi_cmd_target_select): Don't print ^connected here.
3465 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3466 Special-case -target-select and output ^connected, not ^done.
3468 * mi/mi-cmd-break.c: Adjust.
3469 * mi/mi-cmd-disas.c: Adjust.
3470 * mi/mi-cmd-env.c: Adjust.
3471 * mi/mi-cmd-file.c: Adjust.
3472 * mi/mi-cmd-stack.c: Adjust.
3473 * mi/mi-cmd-target.c: Adjust.
3474 * mi/mi-cmd-var.c: Adjust.
3475 * mi/mi-interp.c: Adjust.
3476 * mi/mi-symbol-cmds.c: Adjust.
3478 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3480 Emit ^running via observer.
3481 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3483 (mi_on_resume): Print ^running if not previously output.
3484 * mi/mi-main.c (running_result_record_printed): New.
3485 (captured_mi_execute_command): Reset
3486 running_result_record_printed. Use running_result_record_printed
3487 to decide if we should skip ^done.
3488 (mi_execute_async_cli_command): Don't print ^running here.
3489 * mi/mi-main.h (current_token, running_result_record_printed):
3492 2008-06-24 Michael Snyder <msnyder@specifix.com>
3494 * infrun.c (_initialize_infrun): White space and typo fix.
3496 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3498 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3499 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3500 when first loading DLL with "dll" command.
3502 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3504 * gnu-nat.c (proc_string): Use capital T for "Thread".
3506 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3508 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3510 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3512 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3513 the target cannot run.
3515 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3517 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3518 we're attaching to a running process.
3520 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3522 * win32-nat.c (handle_load_dll): Give dll name and load address
3523 if debug_events is on.
3524 (handle_unload_dll): Likewise.
3526 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3528 Don't suppress *running when doing finish.
3529 * infcall.c (call_function_by_hand): Set both
3530 suppress_resume_observer and suppress_stop_observer.
3531 * infcmd.c (suppress_run_stop_observers): Split into...
3532 (suppress_resume_observer, suppress_stop_observer): ...those.
3533 (finish_command_continuation): Clear suppress_stop_observer.
3534 (finish_command): Set suppress_stop_observer.
3535 * inferior.h (suppress_run_stop_observers): Split into...
3536 (suppress_resume_observer, suppress_stop_observer): ...those.
3537 * infrun.c (normal_stop): Check for suppress_stop_observer.
3538 * thread.c (set_running): Check for suppress_resume_observer.
3540 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3541 Pierre Muller <muller@ics.u-strasbg.fr>
3543 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3544 * gdbarch.h, gdbarch.c: Regenerate.
3545 * i386-tdep.h (i386_skip_main_prologue): Declare.
3546 * i386-tdep.c (i386_skip_main_prologue): New.
3547 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3548 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3549 * symtab.c (find_function_start_sal): When pc points at the "main"
3550 function, call gdbarch_skip_main_prologue.
3552 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3554 * value.c (value_primitive_field): Fetch lazy register values.
3556 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3558 * NEWS: Mention support removal of undocumented S AA p PID stop
3561 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3563 2008-06-10 Stan Shebs <stan@codesourcery.com>
3565 * MAINTAINERS: Update my affiliation and address.
3567 2008-06-10 Andreas Schwab <schwab@suse.de>
3569 * top.c (print_gdb_version): Don't print final newline.
3571 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3574 * Makefile.in: Update dependencies.
3575 * gdbthread.h (struct thread_info): New field
3577 (set_running, is_running): New.
3578 * thread.c (set_running, is_running): New.
3579 * inferior.h (suppress_normal_stop_observer): Rename to...
3580 (suppress_run_stop_observers): ..this.
3581 * infcmd.c (suppress_normal_stop_observer): Rename to...
3582 (suppress_run_stop_observers): ..this.
3583 (finish_command_continuation, finish_command): Adjust.
3584 * infcall.c (call_function_by_hand): Adjust.
3585 * infrun.c (normal_stop): Call set_running.
3586 * target.c (target_resume): New. Call set_running.
3587 * target.h (target_resume): Convert from macro to
3590 * mi/mi-interp.c (mi_on_resume): New.
3591 (mi_interpreter_init): Register mi_on_resume.
3593 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3595 Use observers to report stop events in MI.
3596 * mi/mi-interp.c (mi_on_normal_stop): New.
3597 (mi_interpreter_init): Register mi_on_normal_stop.
3598 (mi_interpreter_exec_continuation): Remove.
3599 (mi_cmd_interpreter_exec): Don't register the above.
3600 * mi/mi-main.c (captured_mi_execute_command): Don't care
3601 about sync_execution.
3602 (mi_execute_async_cli_command): Don't install continuation. Don't
3604 (mi_exec_async_cli_cmd_continuation): Remove.
3606 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3608 Suppress normal stop observer when it's problematic.
3609 * inferior.h (suppress_normal_stop_observer): New.
3610 * infcall.c (call_function_by_hand): Disable stop events when
3611 doing function calls.
3612 * infmcd.c (suppress_normal_stop_observer): New.
3613 (finish_command_continuation): Call normal_stop observer
3615 (finish_command): Disable stop events inside proceed.
3616 * infrun.c (normal_stop): Don't call normal stop observer if
3617 suppressed of if multi-step is in progress.
3619 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3622 * infrun.c (finish_command): Don't pass cleanup
3624 (finish_command_continuation): Don't grab cleanup from
3625 the passed data, as we don't use, and cannot, use it anyway.
3627 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3629 Introduce common cleanup for restoring integers.
3630 * defs.h (make_cleanup_restore_integer): New declaration.
3631 (struct cleanup): New field free_arg.
3632 (make_my_cleanup_2): New.
3633 * utils.c (restore_integer_closure, restore_integer)
3634 (make_cleanup_restore_integer): New.
3635 (make_my_cleanup): Initialize the free_arg field and
3636 renamed to make_my_cleanup_2.
3637 (do_my_cleanups): Call free_arg.
3638 (discard_cleanups): Call free_arg.
3639 * breakpoint.c (restore_always_inserted_mode): Remove.
3640 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3642 2008-06-09 Doug Evans <dje@google.com>
3644 * remote.c (remote_wait): Include beginning of malformed packet
3647 2008-06-09 Tom Tromey <tromey@redhat.com>
3649 * completer.c (complete_line): Don't special-case
3650 expression_completer.
3651 (expression_completer): Only pass last word to
3653 * c-exp.y (yylex): Check 'token', not 'operator'.
3655 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3657 * configure.ac (build_warnings): Add -Wno-format for mingw.
3658 * configure: Regenerated.
3660 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3662 * NEWS: Make indentation consistent. Move exec tracing entry out
3663 of remote packet list.
3665 2008-06-06 Tom Tromey <tromey@redhat.com>
3667 * value.h (evaluate_subexpression_type, extract_field_op):
3669 * printcmd.c (_initialize_printcmd): Use expression_completer for
3670 'p', 'inspect', 'call'.
3671 * parser-defs.h (parse_field_expression): Declare.
3672 * parse.c: Include exceptions.h.
3673 (in_parse_field, expout_last_struct): New globals.
3674 (mark_struct_expression): New function.
3675 (prefixify_expression): Return int.
3676 (prefixify_subexp): Return int. Use expout_last_struct.
3677 (parse_exp_1): Update.
3678 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3680 (parse_field_expression): New function.
3681 * expression.h (parse_field_expression): Declare.
3682 (in_parse_field): Likewise.
3683 * eval.c (evaluate_subexpression_type): New function.
3684 (extract_field_op): Likewise.
3685 * completer.h (expression_completer): Declare.
3686 * completer.c (expression_completer): New function.
3687 (count_struct_fields, add_struct_fields): New functions.
3688 * c-exp.y (yyparse): Redefine.
3689 (COMPLETE): New token.
3690 (exp): New productions.
3691 (saw_name_at_eof, last_was_structop): New globals.
3692 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3693 (c_parse): New function.
3694 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3695 for watch, awatch, and rwatch.
3696 * Makefile.in (parse.o): Depend on exceptions_h.
3698 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3701 * gdb/valopts.c (find_overload_match): Handle references
3704 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3706 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3707 account the bitsize of the 'from' operand.
3709 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3711 * annotate.h (annotate_thread_changed): Declare.
3713 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3715 * annotate.c (annotate_thread_changed): New function.
3716 * thread.c (thread_command) : Use it.
3717 * infrun.c (normal_stop): Use it.
3719 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3720 Nathan Sidwell <nathan@codesourcery.com>
3721 Joseph Myers <joseph@codesourcery.com>
3723 * acinclude.m4: Include ../config/acx.m4.
3724 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3725 * configure, config.in: Regenerate.
3726 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3728 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3730 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3732 Replace 'target async' by 'maintenance set remote-async' and
3733 'target remote' combination.
3735 * remote.c (remote_async_wait): Merge into remote_wait, and
3737 (remote_async_permitted, remote_async_permitted_set): New
3739 (set_maintenance_remote_async_permitted)
3740 (show_maintenance_remote_async_permitted): New functions.
3741 (remote_async_ops, extended_async_remote_ops): Delete.
3742 (remote_async_open, extended_remote_async_open): Delete.
3743 (remote_open_1): Drop async_p parameter. Update callers. Replace
3744 async_p with remote_async_permitted checks.
3745 (extended_async_remote_attach): Delete.
3746 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3747 (remote_async_terminal_inferior): Rename to...
3748 (remote_terminal_inferior): ... this, and add
3749 remote_async_termitted check.
3750 (remote_async_terminal_ours): Rename to...
3751 (remote_terminal_ours): ... this, and add remote_async_termitted
3753 (remote_wait, remote_async_wait): Merge and leave remote_wait
3755 (remote_kill, remote_async_kill): Merge and leave remote_kill
3757 (remote_async_mourn, extended_async_remote_mourn): Delete.
3758 (extended_remote_create_inferior_1): Drop async_p parameter.
3759 Update callers. Always use extended_remote_ops.
3760 (extended_remote_async_create_inferior): Delete.
3761 (remote_return_zero): Delete.
3762 (init_remote_ops): Register remote_can_async_p, remote_async,
3763 remote_async_mask, remote_terminal_inferior and
3764 remote_terminal_ours.
3765 (remote_can_async_p, remote_is_async_p): Check for
3766 remote_async_permitted.
3767 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3768 (set_remote_cmd): Don't add async and extended-async targets.
3769 (_initialize_remote): Add set/show remote-async maintenance
3772 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3774 * remote.c (kill_kludge): Delete.
3775 (remote_wait, remote_async_wait): Don't set it.
3776 (remote_kill, remote_async_kill): Don't do anything with it.
3778 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3780 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3782 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3784 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3785 (deprecated_bcache_added): New function name. Body of function
3786 bcache_data is used here with the addition of 'added' argument.
3787 * bcache.h (deprecated_bcache_added): New function.
3788 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3789 work from add_psymbol_to_list - initialises partial symbol and stashes
3790 it in objfile's cache.
3791 (append_psymbol_to_list): New helper function, takes other part of
3792 work from add_psymbol_to_list - adds partial symbol to the given list.
3793 (add_psymbol_to_list): Call helper functions instead of doing work
3794 here. If adding to global list, do not duplicate partial symbols in the
3797 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3799 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3800 'exception caught|thrown' message.
3802 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3804 * Makefile.in: Update dependencies.
3805 * dwarf2expr.c: New include "gdb_assert.h".
3806 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3807 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3808 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3809 Increase/decrease RECURSION_DEPTH around the function.
3811 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3813 * remote.c (get_offsets): Handle a single segment.
3814 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3817 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3819 * solib-svr4.c (struct lm_info): Add lm_addr.
3820 (main_lm_addr): New.
3821 (svr4_default_sos): Set lm_addr.
3822 (svr4_current_sos): Set lm_addr and main_lm_addr.
3823 (svr4_fetch_objfile_link_map): Rewrite.
3824 (svr4_clear_solib): Clear main_lm_addr.
3826 2008-06-03 Michael Snyder <msnyder@redhat.com>
3827 Joseph Myers <joseph@codesourcery.com>
3829 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3830 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3832 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3834 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3836 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3838 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3840 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3842 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3843 treat pointers in data space as function descriptors if the
3844 target address is also in the data space.
3846 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3848 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3849 the trad-frame register value for the SP register.
3851 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3853 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3855 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3857 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3858 that identifies function descriptors outside of the .opd section.
3860 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3862 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3863 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3865 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3867 (handle_gnu_v3_exceptions): Use tempflag.
3869 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3871 Refactor varobj_update interface.
3872 * varobj.c (varobj_update): Report changes as vector. Also
3873 return not just a list of varobj, but a list of special structures
3874 that tell what exactly has changed.
3875 * varobj.h (enum varobj_update_error): Rename to
3876 varobj_scope_status.
3877 (struct varobj_update_result_t): New.
3878 (varobj_update): Adjust prototype.
3879 * mi/mi-cmd-var.c: Adjust for changes.
3881 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3883 * varobj.c (varobj_update): Fix comment typo.
3886 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3888 Set the symtab field of symbols read from ECOFF debugging entries.
3889 * mdebugread.c (add_symbol): Add new parameter symtab.
3890 (parse_symbol): Update calls to add_symbol throughout.
3892 2008-05-27 Andreas Schwab <schwab@suse.de>
3894 * symtab.h (enum address_class): Remove LOC_REGPARM and
3896 (struct symbol): Add is_argument.
3897 (SYMBOL_IS_ARGUMENT): Define.
3899 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3900 * buildsym.c (finish_block): Likewise.
3901 * stack.c (print_frame_args, print_block_frame_locals)
3902 (print_frame_arg_vars): Likewise.
3903 * symtab.c (lookup_block_symbol): Likewise.
3904 * tracepoint.c (add_local_symbols): Likewise.
3905 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3907 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3908 * dwarf2read.c (new_symbol): Likewise.
3909 * mdebugread.c (parse_symbol): Likewise.
3910 * stabsread.c (define_symbol): Likewise.
3912 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3913 and LOC_COMPUTED_ARG.
3914 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3915 * ax-gdb.c (gen_var_ref): Likewise.
3916 * eval.c (evaluate_subexp_for_address): Likewise.
3917 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3918 * m2-exp.y (yylex): Likewise.
3919 * printcmd.c (address_info): Likewise.
3920 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3921 * tracepoint.c (collect_symbol, scope_info): Likewise.
3923 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3925 * gdbarch.sh: Added new gdbarch struct
3926 core_regset_sections.
3927 * gdbarch.c: Refreshed.
3928 * gdbarch.h: Refreshed.
3929 * regset.h (core_regset_section): Declared.
3930 * linux-nat.c (linux_nat_do_thread_registers): Added
3931 support for the new gdbarch struct core_regset_sections.
3932 * utils.c (host_address_to_string): New function.
3933 * defs.h (host_address_to_string): New prototype.
3934 * i386-linux-tdep.c (i386_regset_rections): New register
3935 sections list for i386.
3936 (i386_linux_init_abi): Initialized new gdbarch struct
3937 core_regset_sections.
3938 * Makefile.in: Updated to reflect dependency changes.
3939 * ppc-linux-tdep.c (ppc_regset_sections): Register
3940 sections list for ppc.
3941 (ppc_linux_init_abi): Initialized new gdbarch struct
3942 core_regset_sections
3944 2008-05-24 Andreas Schwab <schwab@suse.de>
3946 * linespec.c (decode_objc): Save current language around call to
3949 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3951 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3952 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3953 Return the proper bound value if the array index type is an
3954 enumerated type. Compute the high bound if requested.
3955 (val_print_array_elements): Handle the case when the array
3956 element has a null size.
3957 * ada-valprint.c (print_optional_low_bound): Add handling
3958 for empty arrays or arrays of zero-size elements.
3959 (ada_val_print_array): New function, extracted out from
3960 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3961 handle empty arrays and arrays of zero-size elements.
3962 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3963 code by call to ada_val_print_array.
3964 (ada_value_print): Remove handling of null array. The handling
3965 was incomplete and is now better handled by ada_val_print_array.
3967 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3969 * annotate.c (annotate_source, annotate_frame_begin): Replace
3970 deprecated_print_address_numeric with paddress.
3971 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3972 * tui/tui-stack.c (tui_make_status_line): Likewise.
3974 * defs.h (deprecated_print_address_numeric): Remove.
3975 * printcmd.c (deprecated_print_address_numeric): Remove.
3976 * maint.c (maint_print_section_info): Fix comment.
3978 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3980 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3981 print_binary_chars, print_char_chars): Add byte_order parameter and
3982 replace gdbarch_byte_order.
3983 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3984 expressions and remove them. Remove unused TWO_TO_FOURTH.
3985 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3986 endianness. Update call to print_hex_chars.
3987 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3988 print_binary_chars, print_char_chars): Add byte_order parameter.
3989 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3990 get at the endianness. Update print_*_char calls to use byte_order.
3992 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3994 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3996 (SYMBOL_LOCATION_BATON): Update.
3998 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4000 * symtab.h (enum address_class): Remove LOC_BASEREG and
4002 (struct symbol): Remove "basereg" member of "aux_value" union.
4003 (SYMBOL_BASEREG): Remove.
4005 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4007 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4008 (ada_add_block_symbols): Likewise.
4009 * ax-gdb.c (gen_var_ref): Likewise.
4010 * buildsym.c (finish_block): Likewise.
4011 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4012 * m2-exp.y (yylex): Likewise.
4013 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4014 * printcmd.c (address_info): Likewise.
4015 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4016 (print_frame_arg_vars): Likewise.
4017 * symmisc.c (print_symbol): Likewise.
4018 * symtab.c (lookup_block_symbol): Likewise.
4019 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4020 (scope_info): Likewise.
4022 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4024 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4026 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4027 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4028 (ada_add_block_symbols): Likewise.
4029 * ax-gdb.c (gen_var_ref): Likewise.
4030 * buildsyms.c (finish_block): Likewise.
4031 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4032 * m2-exp.y (yylex): Likewise.
4033 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4034 * printcmd.c (address_info): Likewise.
4035 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4036 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4037 * symtab.c (lookup_block_symbol): Likewise.
4038 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4039 (scope_info): Likewise.
4041 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4043 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4044 LOC_HP_THREAD_LOCAL_STATIC.
4046 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4047 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4048 (read_var_value): Likewise.
4049 * buildsym.c (finish_block): Likewise.
4050 * objfiles.c (objfile_relocate): Likewise.
4051 * printcmd.c (address_info): Likewise.
4052 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4053 * tracepoint.c (scope_info): Likewise.
4055 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4056 Maxim Grigoriev <maxim2405@gmail.com>
4058 * xtensa-tdep.c (xtensa_read_register): Remove.
4059 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4060 argument litbase to call0_frame_cache().
4061 (call0_track_op, call0_analyze_prologue)
4062 (call0_frame_cache): Use extra argument litbase.
4064 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4066 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4068 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4070 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4072 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4074 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4075 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4076 struct trad_frame_saved_reg *.
4077 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4078 trad_frame_alloc_saved_regs. Update accesses. Record previous
4079 value of SP as being vfp.
4080 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4081 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4083 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4085 * score-tdep.c (score_print_insn): Get the current endianess from
4086 disassemble_info instead of gdbarch_byte_order.
4088 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4090 * frame.c (get_prev_frame_1): Build frame id before setting
4091 this_frame->prev_p, not after.
4093 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4095 * annotate.c (annotate_new_thread): New function for new-thread
4097 * annotate.h: (annotate_new_thread): New extern.
4098 * thread.c (add_thread_with_info): Use it.
4099 * Makefile.in (thread.o): Add dependency on annotate.h.
4101 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4103 * win32-nat.c (win32_wait): Block the control-c event while
4104 waiting for a debug event.
4106 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4108 * symtab.h (lookup_symbol_in_language): Update comment.
4109 * symtab.c (lookup_symbol_aux_block): Update comment.
4110 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4112 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4114 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4115 (lookup_symbol): Likewise.
4116 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4117 (lookup_symbol): Likewise.
4118 (search_symbols): Update.
4120 * linespec.c (find_methods, collect_methods): Update.
4121 (add_matching_methods, add_constructors): Update.
4122 (decode_compound, decode_dollar, decode_variable): Update.
4123 (lookup_prefix_sym): Update.
4125 (symbol_found): Remove SYM_SYMTAB parameter.
4126 Use SYMBOL_SYMTAB (sym) instead.
4128 * gdbtypes.c (lookup_typename): Update.
4129 (lookup_struct, lookup_union, lookup_enum): Update.
4130 (lookup_template_type): Update.
4131 (check_typedef): Update.
4132 * language.c (lang_bool_type): Update.
4133 * mdebugread.c (parse_procedure): Update.
4134 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4135 * parse.c (write_dollar_variable): Update.
4136 * printcmd.c (address_info): Update.
4137 * source.c (select_source_symtab): Update.
4138 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4139 * valops.c (find_function_in_inferior): Update.
4140 (value_struct_elt_for_reference): Update.
4141 * value.c (value_static_field, value_fn_field): Update.
4143 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4144 * arm-tdep.c (arm_skip_prologue): Update.
4145 * mt-tdep.c (mt_skip_prologue): Update.
4146 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4148 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4149 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4150 (add_defn_to_vec): Likewise.
4151 (ada_add_block_symbols): Likewise.
4152 (lookup_cached_symbol, cache_symbol): Likewise.
4153 (standard_lookup): Update.
4154 (ada_lookup_symbol_list): Update.
4156 * c-valprint.c (c_val_print): Update.
4157 * cp-support.c (cp_lookup_rtti_type): Update.
4158 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4159 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4160 * p-valprint.c (pascal_val_print): Update.
4161 * scm-lang.c (scm_lookup_name): Update.
4167 * objc-exp.y: Update.
4170 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4172 * language.h (struct language_defn): Remove SYMTAB parameter from
4173 la_lookup_symbol_nonlocal callback function pointer.
4175 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4176 (ada_lookup_encoded_symbol): Likewise.
4177 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4178 Always call fixup_symbol_section.
4179 (ada_lookup_symbol): Remove SYMTAB parameter.
4180 (ada_lookup_symbol_nonlocal): Likewise.
4181 * ada-exp.y (write_object_renaming): Update.
4182 (find_primitive_type): Likewise.
4184 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4185 (cp_lookup_symbol_namespace): Likewise.
4186 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4187 (lookup_symbol_file): Likewise.
4188 (lookup_possible_namespace_symbol): Likewise.
4189 (cp_lookup_symbol_nonlocal): Likewise.
4190 (cp_lookup_symbol_namespace): Likewise.
4191 (cp_lookup_nested_type): Update.
4193 * scm-valprint.c (scm_inferior_print): Update.
4194 * valops.c (value_maybe_namespace_elt): Update.
4196 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4197 lookup_lib_global_symbol callback function pointer.
4198 (solib_global_lookup): Remove SYMTAB parameter.
4199 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4200 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4202 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4203 (lookup_symbol_static): Likewise.
4204 (lookup_symbol_global): Likewise.
4205 (lookup_symbol_aux_block): Likewise.
4206 (lookup_global_symbol_from_objfile): Likewise.
4207 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4208 (lookup_symbol_aux_local): Likewise.
4209 (lookup_symbol_aux_block): Likewise.
4210 (lookup_symbol_aux_symtabs): Likewise.
4211 (lookup_symbol_aux_psymtabs): Likewise.
4212 (lookup_global_symbol_from_objfile): Likewise.
4213 (basic_lookup_symbol_nonlocal): Likewise.
4214 (lookup_symbol_static): Likewise.
4215 (lookup_symbol_global): Likewise.
4217 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4219 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4221 * remote.c (init_extended_remote_ops): Fix typo.
4223 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4225 * NEWS: Mention new DICOS x86 target configuration.
4227 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4228 Ulrich Weigand <uweigand@de.ibm.com>
4230 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4231 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4233 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4234 use it instead of ginfo->value.address. Look up minimal symbol by
4235 address and name. Assume OBJFILE is non-NULL.
4236 (fixup_symbol_section): Ensure we always have an objfile to look
4237 into. Extract and pass to fixup_section the symbol's address that
4238 will match the minimal symbol's address.
4239 (fixup_psymbol_section): Likewise.
4241 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4242 overlays and the addrmap returned the wrong section.
4244 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4245 calling fixup_symbol_section.
4247 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4249 * minsyms.c: Include "target.h".
4250 (find_solib_trampoline_target): Handle minimal symbols pointing
4251 to function descriptors as well.
4252 * Makefile.in (minsyms.o): Update dependencies.
4254 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4255 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4256 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4257 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4258 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4259 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4260 (ppc64_standard_linkage_target): Rename to ...
4261 (ppc64_standard_linkage1_target): ... this.
4262 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4263 (ppc64_skip_trampoline_code): Support three variants of standard
4264 linkage stubs. Call find_solib_trampoline_target to handle
4267 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4269 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4270 ppc64_sysv_abi_adjust_breakpoint_address.
4271 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4272 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4274 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4276 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4277 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4278 of ppc_linux_skip_trampoline_code.
4280 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4282 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4283 * gdbarch.c, gdbarch.h: Regenerated.
4284 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4285 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4286 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4288 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4290 * linux-nat.c (trap_ptid): Delete.
4291 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4293 * linux-thread-db.c (thread_db_wait): Adjust.
4295 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4297 * linespec.c (decode_line_1): Fix a couple of comments.
4299 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4301 * dbxread.c: Formatting.
4302 (INTERNALIZE_SYMBOL): Init n_other.
4303 (set_namestring): Take pointer to nlist arg rather than struct
4304 copy. Update all callers.
4306 2008-05-15 Andreas Schwab <schwab@suse.de>
4308 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4309 (dwarf2read.o): Add $(addrmap_h).
4311 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4313 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4314 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4315 to handle ppc32 PLT entries.
4316 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4319 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4321 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4322 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4323 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4324 (lookup_minimal_symbol_by_pc_section): Use
4325 lookup_minimal_symbol_by_pc_section_1.
4326 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4328 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4330 * findcmd.c: Add #include "gdb_stdint.h".
4331 * Makefile.in (findcmd.o): Update dependencies.
4333 2008-05-11 David S. Miller <davem@davemloft.net>
4335 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4336 long double size override, Linux does use 128-bit now.
4338 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4339 (sparc_linux_write_pc): New function.
4340 (sparc32_linux_init_abi): Register it.
4341 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4342 (sparc64_linux_write_pc): New function.
4343 (sparc64_linux_init_abi): Register it.
4345 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4346 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4348 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4350 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4351 and info.tdep_info before calling gdbarch_init_osabi.
4353 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4355 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4356 the type of the right hand side of the assignment to the type
4357 of the left hand side if the left hand side is a convenience
4360 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4362 * NEWS: Mention gdbserver bi-arch capability.
4364 2008-05-09 Doug Evans <dje@google.com>
4367 * NEWS: Document find command and qSearch:memory packet.
4368 * Makefile.in (SFILES): Add findcmd.c.
4369 (COMMON_OBJS): Add findcmd.o.
4370 (findcmd.o): New rule.
4371 * findcmd.c: New file.
4372 * target.h (target_ops): New member to_search_memory.
4373 (simple_search_memory): Declare.
4374 (target_search_memory): Declare.
4375 * target.c (simple_search_memory): New fn.
4376 (target_search_memory): New fn.
4377 * remote.c (PACKET_qSearch_memory): New packet kind.
4378 (remote_search_memory): New fn.
4379 (init_remote_ops): Init to_search_memory.
4380 (init_extended_remote_ops): Ditto.
4381 (_initialize_remote): Add qSearch:memory packet config command.
4383 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4385 * thread.c (_initialize_thread): Don't use commas and periods in
4386 first line of doc string of "set/show print thread-events".
4388 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4390 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4391 Update for unwinder changes.
4393 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4395 * frame.c (get_frame_base_address, get_frame_locals_address)
4396 (get_frame_args_address): Pass the correct frame when calling
4397 frame_base_find_by_frame.
4399 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4401 * remote.c (extended_remote_attach_1): Call target_find_description.
4403 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4405 * remote.c (extended_remote_create_inferior_1): Clean up
4406 before marking the target running.
4408 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4410 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4413 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4415 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4416 sparc64-sol2-tdep.c: Update for unwinder changes.
4418 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4420 * cp-support.c (mangled_name_to_comp): Initialize storage.
4421 (unqualified_name_from_comp): Likewise.
4423 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4425 * remote.c (remote_insert_breakpoint): Call get_remote_state
4426 after gdbarch_breakpoint_from_pc is called.
4427 (remote_insert_hw_breakpoint): Likewise.
4429 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4431 * valprint.c (val_print): Add new language parameter and use it
4432 instead of using the current_language. Update calls to val_print
4434 (common_val_print): Add new langauge parameter and pass it to
4436 * value.h (struct language_defn): Add opaque declaration.
4437 (val_print, common_val_print): Update declarations.
4438 * stack.c (print_frame_args): Update call to common_val_print
4439 using the appropriate language.
4440 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4441 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4442 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4443 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4444 #include "language.h" if necessary.
4445 Update calls to val_print and common_val_print.
4446 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4447 Update dependencies.
4449 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4451 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4452 pointing inside a non-executable section as function descriptors.
4454 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4456 * inf-loop.c (inferior_event_handler): Run all continuations and
4457 print any language change before running the breakpoint commands.
4459 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4461 * frame-unwind.c (frame_unwind_got_bytes): New function.
4462 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4463 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4464 for unwinder changes.
4466 2008-05-05 Doug Evans <dje@google.com>
4468 * NEWS: Mention new /m modifier for disassemble command.
4469 * cli/cli-cmds.c (print_disassembly): New function.
4470 (disassemble_current_function): New function
4471 (disassemble_command): Recognize /m modifier, print mixed
4473 (init_cli_cmds): Update disassemble help text.
4475 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4477 * xtensa-tdep.c: Update for unwinder changes.
4479 2008-05-05 Andreas Schwab <schwab@suse.de>
4481 Update m68k port for unwinder changes.
4482 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4483 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4484 (m68k_frame_unwind): Use default_frame_sniffer.
4485 (m68k_frame_sniffer): Remove.
4486 (m68k_frame_base_address): Expect this_frame.
4487 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4489 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4490 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4491 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4492 parameter instead of pc value.
4493 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4495 (m68k_linux_sigtramp_frame_this_id)
4496 (m68k_linux_sigtramp_frame_prev_register)
4497 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4498 (m68k_linux_sigtramp_frame_unwind): Use
4499 m68k_linux_sigtramp_frame_sniffer.
4500 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4502 * m68klinux-nat.c (store_register): Fix typo.
4504 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4506 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4509 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4511 * symfile.c (reread_symbols): Update objfile's entry point.
4513 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4514 Joel Brobecker <brobecker@adacore.com>
4516 * ada-lang.c: Update throughout to use symbol_matches_domain
4517 instead of matching the symbol domain explictly.
4518 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4519 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4520 class as typedefs. See lookup_partial_symbol function.
4521 (new_symbol): Similar to add_partial_symbol, do not create
4522 symbol for the typedef. See lookup_block_symbol.
4523 * symtab.c (symbol_matches_domain): New function, takes care
4524 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4525 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4526 found psym domain matches the given domain.
4527 (lookup_block_symbol): Likewise.
4529 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4531 * top.c (command_line_handler_continuation): Remove.
4532 (execute_command): Do not install the above.
4534 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4536 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4537 and catch all exceptions from it.
4538 * top.c (command_line_handler_continuation): Don't
4539 call bpstat_do_action here.
4541 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4543 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4544 (struct die_info): Remove type.
4545 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4546 (read_structure_type, read_enumeration_type, read_array_type)
4547 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4548 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4549 (read_tag_string_type, read_subroutine_type, read_set_type)
4550 (read_unspecified_type): Delete prototypes. Remove check for
4551 already-loaded type. Return the new type.
4552 (set_die_type): Return the new type.
4553 (reset_die_and_siblings_types): Delete.
4554 (load_comp_unit, load_full_comp_unit): Set type_hash.
4555 (process_queue): Remove call to reset_die_and_siblings_types.
4556 (process_die): Do not read most types here. Use read_type_die
4558 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4559 (quirk_gcc_member_function_pointer): Return the new type.
4560 (process_structure_scope, process_enumeration_scope): Use
4561 get_die_type and read the DIE's type.
4562 (read_full_die): Do not initialize die->type.
4563 (tag_type_to_type): Use read_type_die.
4564 (read_type_die): Check for already defined types. Return the
4566 (determine_prefix): Use get_die_type.
4567 (set_die_type): Return the type.
4568 (get_die_type): Take a CU argument. Check for no type_hash.
4570 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4572 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4575 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4577 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4578 and bp_longjmp_resume breakpoints.
4579 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4581 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4582 breakpoints. Create bp_longjmp breakpoints as momentary
4584 (enable_longjmp_breakpoint): Delete.
4585 (set_longjmp_breakpoint): New.
4586 (disable_longjmp_breakpoint): Delete.
4587 (delete_longjmp_breakpoint): New.
4588 (set_longjmp_resume_breakpoint): Delete.
4589 (set_momentary_breakpoint_at_pc): New.
4590 (breakpoint_re_set_one): Don't delete bp_longjmp and
4591 bp_longjmp_resume breakpoints.
4592 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4595 * infrun.c (step_resume_breakpoint): Add comment.
4596 (struct execution_control_state): Delete handling_longjmp member.
4597 (init_execution_control_state). Don't clear handling_longjmp.
4598 (context_switch): Don't context switch handling_longjmp.
4599 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4600 create a bp_longjmp_resume breakpoint, and set it as current
4601 step_resume_breakpoint, then step over the longjmp breakpoint. If
4602 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4603 breakpoint, delete the longjmp-resume breakpoint, and stop
4605 (currently_stepping): Remove handling_longjmp from expression.
4606 (insert_step_resume_breakpoint_at_sal): Update comment.
4607 (insert_longjmp_resume_breakpoint): New.
4609 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4610 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4612 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4613 (set_longjmp_resume_breakpoint): Delete declaration.
4615 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4617 (load_infrun_state): Delete *handling_longjmp parameter.
4618 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4620 (load_infrun_state): Delete *handling_longjmp parameter. Update
4623 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4624 (delete_longjmp_breakpoint_cleanup): New.
4625 (step_1): Call set_longjmp_breakpoint instead of
4626 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4627 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4628 (step_1_continuation): Pass thread id in the continuation args to
4630 (step_once): Add thread parameter. Pass thread id the the
4633 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4635 Set CU BASE_ADDRESS already from partial DIEs.
4636 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4637 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4638 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4639 from these variables if it was still unset.
4641 * Makefile.in: Update dependencies.
4642 * dwarf2read.c: Include "addrmap.h"
4643 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4644 (dwarf2_ranges_read): New prototype.
4645 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4646 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4647 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4648 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4649 comment for it. Add the found ranges to RANGES_PST. New variable
4650 BASEADDR, initialize it the common way.
4651 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4652 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4653 HAS_RANGES_OFFSET for the later processing.
4654 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4655 * symtab.c: Include "addrmap.h"
4656 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4657 Move the psymtab locator into ...
4658 (find_pc_sect_psymtab_closer): ... a new function.
4660 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4662 * arch-utils.c (gdbarch_update_p): Use default values for
4663 info.abfd and info.target_desc if they are NULL.
4664 (gdbarch_from_bfd): Remove assertion.
4665 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4666 using the current target description.
4667 (gdbarch_info_fill): Do not use default values for info->abfd
4668 and info->target_desc.
4670 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4672 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4674 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4676 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4677 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4679 * regcache.c (read_pc_pid): Remove, replace by ...
4680 (regcache_read_pc): ... this function.
4681 (write_pc_pid): Remove, replace by ...
4682 (regcache_write_pc): ... this function.
4683 (read_pc, write_pc): Update.
4685 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4686 write_pc_pid by regcache_read_pc and regcache_write_pc.
4687 (displaced_step_fixup): Likewise.
4688 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4689 (prepare_to_proceed): Likewise.
4690 (proceed): Likewise.
4691 (adjust_pc_after_break): Likewise.
4692 (handle_inferior_event): Likewise.
4694 * linux-nat.c (cancel_breakpoint): Likewise.
4695 * linux-thread-db.c (check_event): Likewise.
4696 * aix-thread.c (aix_thread_wait): Likewise.
4697 * tracepoint.c (trace_dump_command): Likewise.
4699 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4701 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4702 SYMBOL_LOCATION_BATON.
4704 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4706 * target.h (struct target_ops): New field to_auxv_parse.
4707 * auxv.c (default_auxv_parse): New, renamed from previous
4709 (target_auxv_parse): Try to call target method. Fallback to
4710 default_auxv_parse if not found.
4711 * procfs.c (procfs_auxv_parse): New.
4712 (init_procfs_ops): On Solaris, in 64-bit mode, install
4715 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4717 * symfile.c (add_symbol_file_command): Use paddress rather than
4718 hex_string to print the address.
4720 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4722 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4723 return the null frame ID to terminate the backtrace.
4725 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4727 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4728 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4729 (SIG_FRAME_PC_OFFSET): Likewise.
4730 (SIG_FRAME_LR_OFFSET): Likewise.
4731 (SIG_FRAME_FP_OFFSET): Likewise.
4732 (rs6000_push_dummy_call): Likewise.
4733 (rs6000_return_value): Likewise.
4734 (rs6000_convert_from_func_ptr_addr): Likewise.
4735 (branch_dest, rs6000_software_single_step): Likewise.
4736 (deal_with_atomic_sequence): Rename to ...
4737 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4738 Do not call branch_dest; inline required parts of that function.
4739 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4740 with SYMBOL_LINKAGE_NAME.
4741 (struct reg, regsize): Delete.
4742 (read_memory_addr): Delete; inline into callers.
4743 (rs6000_skip_prologue): Move after skip_prologue.
4744 (skip_prologue): Remove prototype.
4745 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4746 initialization as if this variable were true. Do not install
4747 ppc64_sysv_abi_adjust_breakpoint_address.
4749 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4750 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4752 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4753 (SIG_FRAME_PC_OFFSET): Likewise.
4754 (SIG_FRAME_LR_OFFSET): Likewise.
4755 (SIG_FRAME_FP_OFFSET): Likewise.
4756 (rs6000_push_dummy_call): Likewise.
4757 (rs6000_return_value): Likewise.
4758 (rs6000_convert_from_func_ptr_addr): Likewise.
4759 (branch_dest, rs6000_software_single_step): Likewise. Replace
4760 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4761 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4762 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4763 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4764 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4766 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4767 (AIX_TEXT_SEGMENT_BASE): New macro.
4768 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4769 by AIX_TEXT_SEGMENT_BASE.
4771 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4772 (struct gdbarch_tdep): Remove text_segment_base member.
4773 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4774 ppc64_sysv_abi_adjust_breakpoint_address.
4776 * Makefile.in (rs6000-tdep.o): Update dependencies.
4777 (rs6000-aix-tdep.o): Likewise.
4779 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4780 Thiago Jung Bauermann <bauerman@br.ibm.com>
4782 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4783 * doublest.c (convert_typed_floating): Fix typo in comment.
4784 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4785 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4786 * frame.c (frame_unwind_address_in_block): Likewise.
4787 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4788 * symtab.h (struct symbol): Likewise.
4789 * tramp-frame.h (struct trad_frame_cache): Likewise.
4790 * value.c (allocate_repeat_value): Likewise.
4792 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4794 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4795 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4797 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4799 * parse.c (parse_exp_in_context): Don't override
4800 expression_context_pc if get_selected_block returned a valid
4803 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4805 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4806 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4807 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4809 * c-typeprint.c (c_type_print_base): Delete handling of template
4811 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4812 (METHOD_PTR_TO_VOFFSET): Delete.
4813 * defs.h (QUIT_FIXME): Delete.
4814 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4815 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4816 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4817 ninstantiations, and instantiations.
4818 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4819 (TYPE_FN_FIELD_INLINED): Delete.
4820 * srec.h (SREC_BINARY): Delete.
4821 * symtab.c (symbol_init_demangled_name): Delete.
4822 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4823 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4824 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4825 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4826 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4827 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4828 * target.h (enum thread_control_capabilities): Delete tc_switch.
4829 (target_can_switch_threads): Delete.
4831 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4833 * Makefile.in (objfiles.o): Update.
4834 * exec.c (exec_set_section_address): Support p->addr != 0.
4835 * objfiles.c (objfile_relocate): Update exec_ops section
4837 * symfile.c (place_section): Move exec_set_section_address call...
4838 (default_symfile_offsets): ...to here.
4840 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4842 * Makefile.in (ppc_linux_tdep_h): New macro.
4843 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4844 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4845 (powerpc_e500l_c): Likewise.
4846 (ppc-linux-nat.o): Update dependencies.
4847 (ppc-linux-tdep.o): Update dependencies.
4848 (rs6000-tdep.o): Update dependencies.
4850 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4851 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4852 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4853 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4854 (tdesc_powerpc_e500): Remove.
4856 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4857 and "features/rs6000/powerpc-altivec64.c".
4858 (ppc_supply_reg, ppc_collect_reg): Make global.
4859 (variants): Use tdesc_powerpc_32 for "powerpc" and
4860 tdesc_powerpc_altivec64 for "powerpc64".
4861 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4863 * ppc-linux-tdep.h: New file.
4865 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4866 Include "features/rs6000/powerpc-32l.c".
4867 Include "features/rs6000/powerpc-altivec32l.c".
4868 Include "features/rs6000/powerpc-64l.c".
4869 Include "features/rs6000/powerpc-altivec64l.c".
4870 Include "features/rs6000/powerpc-e500l.c".
4871 (ppc_linux_supply_gregset): New function.
4872 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4873 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4874 (ppc64_linux_gregset): Likewise.
4875 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4876 (ppc_linux_trap_reg_p): New function.
4877 (ppc_linux_write_pc): New function.
4878 (ppc_linux_core_read_description): New function.
4879 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4880 ppc_linux_core_read_description. Install orig_r3 and trap
4881 registers if present in the target description.
4882 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4884 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4885 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4886 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4887 (fetch_ppc_registers): Likewise.
4888 (store_ppc_registers): Likewise.
4889 (store_register): Likewise.
4890 (ppc_linux_read_description): Check whether AltiVec is supported.
4891 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4892 Linux target description.
4894 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4895 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4896 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4897 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4898 rs6000/powerpc-e500. Update -expedite variables accordingly.
4900 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4901 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4902 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4903 * features/rs6000/powerpc-e500.c: Regenerate.
4904 * features/rs6000/powerpc-32.c: Regenerate.
4905 * features/rs6000/powerpc-64.c: Regenerate.
4907 * features/rs6000/power-linux.xml: New file.
4908 * features/rs6000/power64-linux.xml: New file.
4909 * features/rs6000/powerpc-32l.xml: New file.
4910 * features/rs6000/powerpc-altivec32l.xml: New file.
4911 * features/rs6000/powerpc-64l.xml: New file.
4912 * features/rs6000/powerpc-altivec64l.xml: New file.
4913 * features/rs6000/powerpc-e500l.xml: New file.
4914 * features/rs6000/powerpc-32l.c: New (generated) file.
4915 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4916 * features/rs6000/powerpc-64l.c: New (generated) file.
4917 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4918 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4920 * regformats/reg-ppc.dat: Remove.
4921 * regformats/reg-ppc64.dat: Remove.
4922 * regformats/rs6000/powerpc-32.dat: Remove.
4923 * regformats/rs6000/powerpc-64.dat: Remove.
4924 * regformats/rs6000/powerpc-e500.dat: Remove.
4925 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4926 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4927 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4928 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4929 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4931 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4933 * thread.c (delete_thread): Call observer_notify_thread_exit.
4934 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4935 thread_exit observer.
4936 (mi_thread_exit): New.
4938 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4940 * breakpoint.c (create_exception_catchpoint): Remove prototype
4941 for already deleted function.
4942 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4943 * frame.h (show_stack_frame): Remove prototype.
4944 * stack.c (show_stack_frame): Remove empty, unused function.
4945 * source.c (symtab_to_fullname, print_source_lines): Small fix
4947 * value.c (show_values): Update comments to mention "show values"
4948 command instead of "info history".
4950 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4952 * linespec.c: Include "target.h".
4953 (minsym_found): Handle minimal symbols pointing to function
4954 descriptors. Use find_function_start_pc.
4955 * minsyms.c (msymbol_objfile): New function.
4956 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4957 to function descriptors.
4958 * symtab.c (fixup_section): Only use minimal symbol at the same
4959 address to determine section of a symbol.
4960 (find_function_start_pc): New function.
4961 (find_function_start_sal): Use it.
4962 * symtab.h (msymbol_objfile): Add prototype.
4963 (find_function_start_pc): Likewise.
4964 * value.c: Include "objfiles.h".
4965 (value_fn_field): Handle minimal symbols pointing to function
4967 * Makefile.in (linespec.o): Update dependencies.
4968 (value.o): Likewise.
4970 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4972 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4973 inside a PAD type is a bitfield.
4975 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4977 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4978 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4979 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4980 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4981 Allow typedefs when checking for function pointer arguments.
4982 Right-align small structs passed on the stack.
4983 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4984 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4985 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4987 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4989 * Makefile.in (arm-tdep.o): Update.
4990 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4991 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4992 (arm_pc_is_thumb): Use mapping symbols.
4993 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4994 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4995 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4996 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4997 * gdbarch.sh: Add record_special_symbol.
4998 * gdbarch.c, gdbarch.h: Regenerated.
4999 * objfiles.c (struct objfile_data): Add cleanup member.
5000 (register_objfile_data_with_cleanup): New function, from
5001 register_objfile_data.
5002 (register_objfile_data): Use it.
5003 (objfile_free_data): Call clear_objfile_data.
5004 (clear_objfile_data): Call cleanup functions.
5005 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5007 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5009 * objfiles.c (init_entry_point_info): Handle shared libraries.
5011 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5013 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5016 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5017 Pedro Alves <pedro@codesourcery.com>
5019 Implement displaced stepping.
5021 * gdbarch.sh (max_insn_length): New 'variable'.
5022 (displaced_step_copy, displaced_step_fixup)
5023 (displaced_step_free_closure, displaced_step_location): New
5025 (struct displaced_step_closure): Add forward declaration.
5026 * gdbarch.c, gdbarch.h: Regenerated.
5028 * arch-utils.c: #include "objfiles.h".
5029 (simple_displaced_step_copy_insn)
5030 (simple_displaced_step_free_closure)
5031 (displaced_step_at_entry_point): New functions.
5032 * arch-utils.h (simple_displaced_step_copy_insn)
5033 (simple_displaced_step_free_closure)
5034 (displaced_step_at_entry_point): New prototypes.
5036 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5037 (I386_MAX_MATCHED_INSN_LEN): ... this.
5038 (i386_absolute_jmp_p, i386_absolute_call_p)
5039 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5040 (i386_displaced_step_fixup): New functions.
5041 (struct i386_insn, i386_match_insn): Update.
5042 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5043 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5044 (i386_displaced_step_fixup): New prototype.
5045 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5046 Register gdbarch_displaced_step_copy,
5047 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5048 and gdbarch_displaced_step_location functions.
5050 * infrun.c (debug_displaced): New variable.
5051 (show_debug_displaced): New function.
5052 (struct displaced_step_request): New struct.
5053 (displaced_step_request_queue, displaced_step_ptid)
5054 (displaced_step_gdbarch, displaced_step_closure)
5055 (displaced_step_original, displaced_step_copy)
5056 (displaced_step_saved_copy, can_use_displaced_stepping): New
5058 (show_can_use_displaced_stepping, use_displaced_stepping)
5059 (displaced_step_clear, cleanup_displaced_step_closure)
5060 (displaced_step_dump_bytes, displaced_step_prepare)
5061 (displaced_step_clear_cleanup, write_memory_ptid)
5062 (displaced_step_fixup): New functions.
5063 (resume): Call displaced_step_prepare.
5064 (proceed): Call read_pc once, and remember the value. If using
5065 displaced stepping, don't remove breakpoints.
5066 (handle_inferior_event): Call displaced_step_fixup. Add some
5067 debugging output. When we try to step over a breakpoint, but get
5068 a signal to deliver to the thread instead, ensure the step-resume
5069 breakpoint is actually inserted. If a thread hop is needed, and
5070 displaced stepping is enabled, don't remove breakpoints.
5071 (init_wait_for_inferior): Call displaced_step_clear.
5072 (_initialize_infrun): Add "set debug displaced" command. Add
5073 "maint set can-use-displaced-stepping" command. Clear
5074 displaced_step_ptid.
5075 * inferior.h (debug_displaced): Declare variable.
5076 (displaced_step_dump_bytes): Declare function.
5078 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5081 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5083 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5084 (arm_force_mode_string, arm_show_fallback_mode)
5085 (arm_show_force_mode): New.
5086 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5088 (_initialize_arm_tdep): Add "set arm fallback-mode"
5089 and "set arm force-mode".
5090 * NEWS: Document new commands.
5092 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5094 * main.h (batch_silent): Declare.
5095 * event-top.c: Include main.h.
5096 (gdb_setup_readline): Remove extern batch_silent declaration.
5097 * infrun.c (normal_stop): Don't print source location when running in
5098 --batch-silent mode.
5099 * Makefile.in (event-top.o): Add main.h dependency.
5101 2008-05-02 Andreas Schwab <schwab@suse.de>
5103 * target.h (struct target_ops): Add
5104 to_watchpoint_addr_within_range.
5105 (target_watchpoint_addr_within_range): New function.
5106 * target.c (update_current_target): Inherit
5107 to_watchpoint_addr_within_range, defaulting to
5108 default_watchpoint_addr_within_range.
5109 (default_watchpoint_addr_within_range): New function.
5110 (debug_to_watchpoint_addr_within_range): New function.
5111 (setup_target_debug): Set to_watchpoint_addr_within_range.
5112 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5114 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5115 * breakpoint.c (watchpoints_triggered): Use
5116 target_watchpoint_addr_within_range.
5118 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5120 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5121 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5122 Set gdb_osabi to GDB_OSABI_DICOS.
5124 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5125 * osabi.c (gdb_osabi_name): Add "DICOS".
5127 * i386-dicos-tdep.c: New file.
5129 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5130 (ALLDEPFILES): Add i386-dicos-tdep.c.
5131 (i386-dicos-tdep.o): New rule.
5133 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5135 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5136 and register the fork's PTID as a thread.
5138 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5141 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5142 assign its value to the breakpoint created.
5143 (create_breakpoints): Add breakpoint_ops argument and pass it
5144 to create_breakpoint call.
5145 (break_command_really): Add breakpoint_ops argument and pass/assign
5147 (break_command_1): Pass NULL as ops argument.
5148 (set_breakpoint): Pass NULL as ops argument.
5149 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5150 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5151 catch and throw catchpoints.
5153 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5156 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5157 translate signal numeric value from the target to GDB's enum
5159 * gdbarch.c, gdbarch.h: Regenerated.
5160 * gdbarch.sh: Added two new functions target_signal_from_host and
5161 target_signal_to_host.
5162 * target.h (default_target_signal_from_host,
5163 default_target_signal_to_host): New functions - declarations.
5164 * signals/signals.c (struct gdbarch): New declaration.
5165 (default_target_signal_to_host, default_target_signal_from_host): New
5168 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5169 Pedro Alves <pedro@codesourcery.com>
5171 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5172 Johnston <jjohnstn@redhat.com>.
5174 * NEWS: Mention attach to stopped process fix.
5175 * infcmd.c (detach_command, disconnect_command): Discard the thread
5177 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5178 attaching. Use signal_stop_state.
5179 (signal_stop_state): Check stop_soon.
5180 * linux-nat.c (kill_lwp): Declare earlier.
5181 (pid_is_stopped, linux_nat_post_attach_wait): New.
5182 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5184 (linux_nat_attach): Use linux_nat_post_attach_wait.
5185 (detach_callback, linux_nat_detach): Improve handling for signalled
5187 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5188 from the process ID.
5189 * Makefile.in (infcmd.o): Update.
5191 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5193 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5194 * arm-tdep.c (arm_frame_is_thumb): New.
5195 (arm_pc_is_thumb): Clarify comment.
5196 (thumb_analyze_prologue): Remove PC special case.
5197 (thumb_scan_prologue): Take a block_addr argument. Use it for
5198 find_pc_partial_function. Remove unused variables.
5199 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5200 for find_pc_partial_function. Remove PC special case.
5201 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5202 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5203 (arm_get_next_pc): Use arm_frame_is_thumb.
5204 (arm_write_pc): Use CPSR_T instead of 0x20.
5205 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5206 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5208 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5209 DWARF2_FRAME_REG_FN.
5210 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5211 DWARF2_FRAME_REG_FN.
5212 (struct dwarf2_frame_state_reg): Add FN to loc union.
5214 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5216 * exec.c (print_section_info): Add missing '\n'.
5218 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5220 * thread.c (add_thread): Move observer call to ...
5221 (add_thread_silent): ... here.
5223 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5225 * rs6000-tdep.c: Update for unwinder changes.
5226 * ppcobsd-tdep.c: Likewise.
5228 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5230 * s390-tdep.c: Update for unwinder changes.
5232 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5234 * spu-tdep.c: Update for unwinder changes.
5236 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5238 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5239 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5240 sparc64-linux-tdep.c: Update for unwinder changes.
5242 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5244 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5245 for unwinder changes.
5246 * mips-tdep.c: Likewise.
5247 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5250 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5252 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5255 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5257 Update i386 and amd64 ports for unwinder changes.
5259 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5260 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5261 (amd64_frame_unwind): Use default_frame_sniffer.
5262 (amd64_frame_sniffer): Delete.
5263 (amd64_sigtramp_frame_cache): Expect this_frame.
5264 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5265 (amd64_sigtramp_frame_sniffer): Update signature.
5266 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5267 (amd64_frame_base_address): Expect this_frame.
5268 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5270 (amd64_init_abi): Use set_gdbarch_dummy_id and
5271 frame_unwind_append_unwinder.
5272 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5273 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5274 (i386_frame_unwind): Use default_frame_sniffer.
5275 (i386_frame_sniffer): Delete.
5276 (i386_sigtramp_frame_cache): Expect this_frame.
5277 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5278 (i386_sigtramp_frame_sniffer): Update signature.
5279 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5280 (i386_frame_base_address): Update signature.
5281 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5282 (i386_push_dummy_call): Update comment.
5283 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5285 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5286 and frame_unwind_append_unwinder.
5287 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5288 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5289 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5290 i386nbsd-tdep.c: Update for unwinder changes.
5292 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5294 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5295 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5297 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5298 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5299 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5301 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5303 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5305 * tramp-frame.h (struct tramp_frame): Update signature of init.
5306 * Makefile.in (trad-frame.o): Update.
5308 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5310 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5311 (execute_stack_op): Put this_frame in the baton.
5312 (execute_cfa_program): Take this_frame.
5313 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5314 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5315 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5316 (dwarf2_frame_this_id): Adjust to work on this_frame.
5317 (dwarf2_signal_frame_this_id): Delete.
5318 (dwarf2_frame_prev_register): Update signature. Use new frame
5320 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5321 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5322 dwarf2_frame_sniffer.
5323 (dwarf2_append_unwinders): New.
5324 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5326 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5327 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5328 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5329 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5330 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5331 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5332 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5333 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5334 (dwarf2_append_unwinders): Declare.
5335 (dwarf2_frame_base_sniffer): Update declaration.
5336 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5339 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5341 Convert frame unwinders to use the current frame and
5344 * frame.c (frame_debug): Make global.
5345 (get_frame_id): Pass this frame to unwinder routines.
5346 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5347 (do_frame_register_read): Do not discard the return value of
5348 frame_register_read.
5349 (frame_register_unwind): Remove debug messages. Use
5350 frame_unwind_register_value.
5351 (frame_unwind_register_value, get_frame_register_value): New
5353 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5354 (get_frame_args_address, get_frame_type): Pass this frame to
5356 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5358 * frame.h: Update comments.
5359 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5360 (frame_prepare_for_sniffer): Declare.
5361 * frame-unwind.h: Update comments and parameter names.
5362 (default_frame_sniffer): Declare.
5363 (frame_prev_register_ftype): Return a struct value *.
5364 (struct frame_unwind): Remove prev_pc member.
5365 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5366 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5367 (frame_unwind_got_register, frame_unwind_got_memory)
5368 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5369 * frame-base.h: Update comments and parameter names.
5370 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5371 if necessary. Add debugging output.
5372 * sentinel-frame.c (sentinel_frame_prev_register)
5373 (sentinel_frame_this_id): Update for new signature.
5374 (sentinel_frame_prev_pc): Delete.
5375 (sentinel_frame_unwinder): Remove prev_pc.
5376 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5378 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5379 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5380 (frame_unwind_append_sniffer): Delete.
5381 (frame_unwind_append_unwinder): New function.
5382 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5383 from unwinders. Use frame_prepare_for_sniffer.
5384 (default_frame_sniffer, frame_unwind_got_optimized)
5385 (frame_unwind_got_register, frame_unwind_got_memory)
5386 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5387 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5388 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5390 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5391 * gdbarch.c, gdbarch.c: Regenerated.
5392 * frame-base.c (default_frame_base_address)
5393 (default_frame_locals_address, default_frame_args_address): Update
5395 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5396 * infcall.c (call_function_by_hand): Update comments.
5397 * Makefile.in (frame-unwind.o): Update dependencies.
5399 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5401 * ada-lang.c (ada_value_primitive_packed_val): Only check
5402 value_lazy for memory lvals.
5403 * findvar.c (value_of_register_lazy): New function.
5404 (locate_var_value): Only check value_lazy for memory lvals.
5405 * valarith.c (value_subscripted_rvalue): Likewise.
5406 * valops.c (value_fetch_lazy): Handle both memory and register
5408 (search_struct_field, value_slice): Only check value_lazy for memory
5410 * value.c (struct value): Update comment for lazy.
5411 (value_primitive_field): Only check value_lazy for memory lvals.
5412 * value.h (value_lazy): Update comment.
5413 (value_of_register_lazy): Declare.
5415 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5417 * corefile.c (reopen_exec_file): Close any open files.
5419 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5421 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5422 show_memory_breakpoints to 1 while reading the instruction bundle.
5424 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5426 * gdbarch.sh: Document the return_value method. Explain that
5427 the FUNCTYPE parameter might be NULL.
5428 * gdbarch.h: Regenerated.
5429 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5430 type when calling using_struct_return, as this is unnecessary
5433 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5435 * terminal.h (create_tty_session): Fix return type.
5437 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5439 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5441 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5443 * breakpoint.c (condition_command, commands_from_control_command)
5444 (break_command_really): Minor reformatting.
5446 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5448 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5450 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5452 * amd64-tdep.c (amd64_get_longjmp_target): New.
5453 (amd64_init_abi): Register amd64_get_longjmp_target as
5454 gdbarch_get_longjmp_target callback.
5455 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5457 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5459 * breakpoint.h (enum bpstat_what_main_action): Delete
5460 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5462 * breakpoint.c (clrs): Delete.
5463 (bpstat_what): Update table.
5465 * infrun.c (handle_inferior_event): Remove
5466 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5468 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5470 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5471 Adjust all prototypes using mi_cmd_args_ftype to use
5473 (struct mi_cmd): Remove the args_func field.
5474 * mi/mi-cmds.c: Don't provide value for the args_func field.
5475 * mi/mi-main.c (mi_execute_async_cli_command)
5476 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5477 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5478 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5479 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5480 (mi_cmd_target_download): Adjust.
5481 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5482 (mi_cmd_execute): Do not check for args_func.
5483 (mi_execute_async_cli_command): Adjust.
5484 * mi/mi-parse.c: Don't check for args_func.
5486 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5488 * breakpoint.c (bpstat_check_location)
5489 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5490 New, extracted from bpstat_stop_status.
5491 (bpstat_stop_status): Use the above.
5493 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5495 * mi/mi-main.c (last_async_command): Rename to current_token.
5496 (previous_async_command): Remove.
5497 (mi_cmd_gdb_exit): Adjust.
5498 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5499 (mi_cmd_target_select): Adjust.
5500 (mi_cmd_execute): Don't set previous_async_command. Free token
5501 here even in async mode.
5502 (mi_execute_async_cli_command): Adjust.
5503 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5505 (mi_load_progress): Adjust.
5507 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5509 * infcmd.c (step_1_continuation): Always disable longjmp
5510 breakpoint if we're not going to do another step.
5512 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5514 exec_cleanup murder.
5515 * breakpoint.c (until_break_command_continuation): Add
5516 the 'error' parameter. Directly delete the breakoint as
5517 opposed to running cleanups.
5518 (until_break_command): Install continuation only
5519 after starting the target. Don't use exec cleanups,
5520 use ordinary cleanups. Discard cleanups is successfully
5521 started the target in async mode.
5522 (make_cleanup_delete_breakpoint): Remove.
5523 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5525 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5527 (struct continations): Add the 'error' parameter to the
5528 continuation_hook field.
5529 (add_continuation, do_all_continuations)
5530 (add_intermediate_continuation)
5531 (do_all_intermediate_continuations): Add the 'error' parameter.
5532 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5533 * inf-loop.c (inferior_event_handler): Instead of calling
5534 discard_all_continuations, use do_all_continuations with 1 as
5535 'error' parameter. Pass 0 as 'error' parameter in existing uses
5536 of discard_all_continuations.
5537 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5539 (step_once): Install continuation only after resuming the target.
5540 (step_1_continuation): Disable longjmp breakpoint on error.
5541 (finish_command_continuation): Add the error parameter. Delete
5542 the finish breakpoint directly, do not use cleanups.
5543 (finish_command): Do not use exec_cleanups. Always setup
5544 continuation. For sync case, immediately run them.
5545 (attach_command_continuation): Add the error parameter.
5546 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5547 remove step_resume_breakpoint -- adjust delete it directly.
5548 * interps.c (interp_set): Adjust call to do_all_continations.
5549 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5551 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5553 (mi_cmd_execute): Do not use exec_cleanup.
5554 (mi_execute_async_cli_command): Simplify the string concatenation
5555 logic. Do no use exec cleanup.
5556 (mi_exec_async_cli_cmd_continuation): New parameter error.
5557 Free last_async_command.
5558 * top.c (command_line_handler_continuation): New parameter error.
5559 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5560 (do_exec_cleanups): Remove.
5561 (add_continuation, do_all_continations)
5562 (add_intermediate_continuation)
5563 (do_all_intermediate_continuations): New parameter error.
5565 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5567 * breakpoint.h (bp_location_p): New typedef.
5568 Register a vector of bp_location_p.
5569 * breakpoint.c (always_inserted_mode)
5570 (show_always_inserted_mode): New.
5571 (unlink_locations_from_global_list): Remove.
5572 (update_global_location_list)
5573 (update_global_location_list_nothrow): New.
5574 (update_watchpoint): Don't free locations.
5575 (should_insert_location): New.
5576 (insert_bp_location): Use should_insert_location.
5577 (insert_breakpoint_locations): Copied from
5579 (insert_breakpoint): Use insert_breakpoint_locations.
5580 (bpstat_stop_status): Call update_global_location_list
5581 when disabling breakpoint.
5582 (allocate_bp_location): Don't add to bp_location_chain.
5583 (set_raw_breakpoint)
5584 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5585 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5586 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5587 (set_longjmp_resume_breakpoint)
5588 (enable_watchpoints_after_interactive_call_stop)
5589 (disable_watchpoints_before_interactive_call_start)
5590 (create_internal_breakpoint)
5591 (create_fork_vfork_event_catchpoint)
5592 (create_exec_event_catchpoint, set_momentary_breakpoint)
5593 (create_breakpoints, break_command_1, watch_command_1)
5594 (create_exception_catchpoint)
5595 (handle_gnu_v3_exceptions)
5596 (disable_breakpoint, breakpoint_re_set_one)
5597 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5598 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5599 Call update_global_location_list.
5600 (delete_breakpoint): Don't remove locations and don't
5601 try to reinsert them. Call update_global_location_list.
5602 (update_breakpoint_locations): Likewise.
5603 (restore_always_inserted_mode): New.
5604 (update_breakpoints_after_exec): Temporary disable
5605 always inserted mode.
5606 * Makefile.in: Update dependencies.
5608 * infrun.c (proceed): Remove breakpoints while stepping
5610 (handle_inferior_event): Don't remove or insert
5612 * linux-fork.c (checkpoint_command): Remove breakpoints
5613 before fork and insert after.
5614 (linux_fork_context): Remove breakpoints before switch
5616 * target.c (target_disconnect, target_detach): Remove
5617 breakpoints from target.
5620 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5622 * breakpoint.c (print_one_breakpoint_location): In MI
5623 mode, report the location string the breakpoint was
5624 originally created with.
5626 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5628 * Makefile.in (xtensa-tdep.o): Update dependencies.
5629 * configure.tgt (xtensa*): Update dependencies.
5630 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5631 Local variable areg renamed to arreg.
5632 (areg_number): New function.
5633 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5634 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5635 replaced by arreg_number.
5636 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5637 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5638 (xtensa_scan_prologue): New function.
5639 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5640 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5641 value based on prologue analysis. Fix the bugs preventing WS and
5642 AR4-AR7/A11 registers from getting right values for intermediate frames,
5643 whose registers have been already spilled.
5644 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5645 and arreg_number appropriately.
5646 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5647 svr4_ilp32_fetch_link_map_offsets.
5649 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5651 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5652 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5654 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5656 * acinclude.m4: Add override.m4.
5657 * configure: Regenerate.
5659 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5661 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5662 initialized with a trailing space now. Use PROMPT_ARG of
5663 COMMAND_LINE_INPUT instead of printing it ourselves.
5665 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5667 * NEWS: Document support for 64-bit core file.
5669 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5671 * NEWS: Add information on calling convention and new SH CLI options.
5673 * sh-tdep.c (sh_cc_gcc): New static string.
5674 (sh_cc_renesas): Ditto.
5675 (sh_cc_enum): New static string array.
5676 (sh_active_calling_convention): New static string pointer denoting
5677 active user chosen ABI.
5678 (sh_is_renesas_calling_convention): New function to return function
5679 specific ABI, or user choice if necessary.
5680 (sh_use_struct_convention): Rename first argument and turn around its
5681 meaning. Check for renesas ABI and return accordingly.
5682 (sh_use_struct_convention_nofpu): New function.
5683 (sh_next_flt_argreg): Get function type as third parameter. Check
5684 for renesas ABI and choose floating registers accordingly.
5685 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5686 struct return slot accordingly.
5687 (sh_push_dummy_call_nofpu): Ditto.
5688 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5689 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5690 (sh_return_value_fpu): Evaluate ABI and give to
5691 sh_use_struct_convention.
5692 (show_sh_command): New function.
5693 (set_sh_command): Ditto.
5694 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5697 * gdbarch.sh (return_value): Add func_type argument.
5698 * gdbarch.c: Regenerate.
5700 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5701 val_type so as not to collide with value_type function. Call
5702 using_struct_return with additional function type argument.
5703 * infcall.c (call_function_by_hand): Call using_struct_return and
5704 gdbarch_return_value with additional function type argument.
5705 * infcmd.c (print_return_value): Take addition func_type argument.
5706 Call gdbarch_return_value with additional function type argument.
5707 (finish_command_continuation): Call print_return_value with additional
5708 function type argument.
5709 (finish_command): Ditto.
5710 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5711 additional function type argument.
5712 * stack.c (return_command): Call using_struct_return and
5713 gdbarch_return_value with additional function type argument.
5714 * value.c (using_struct_return): Take additional function type argument.
5715 * value.h (using_struct_return): Accommodate declaration.
5716 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5717 * amd64-tdep.c (amd64_return_value): Ditto.
5718 * arm-tdep.c (arm_return_value): Ditto.
5719 * avr-tdep.c (avr_return_value): Ditto.
5720 * cris-tdep.c (cris_return_value): Ditto.
5721 * frv-tdep.c (frv_return_value): Ditto.
5722 * h8300-tdep.c (h8300_return_value): Ditto.
5723 (h8300h_return_value): Ditto.
5724 * hppa-tdep.c (hppa32_return_value): Ditto.
5725 (hppa64_return_value): Ditto.
5726 * i386-tdep.c (i386_return_value): Ditto.
5727 * ia64-tdep.c (ia64_return_value): Ditto.
5728 * iq2000-tdep.c (iq2000_return_value): Ditto.
5729 * m32c-tdep.c (m32c_return_value): Ditto.
5730 * m32r-tdep.c (m32r_return_value): Ditto.
5731 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5732 * m68k-tdep.c (m68k_return_value): Ditto.
5733 (m68k_svr4_return_value): Ditto.
5734 * m88k-tdep.c (m88k_return_value): Ditto.
5735 * mep-tdep.c (mep_return_value): Ditto.
5736 * mips-tdep.c (mips_eabi_return_value): Ditto.
5737 (mips_n32n64_return_value): Ditto.
5738 (mips_o32_return_value): Ditto.
5739 (mips_o64_return_value): Ditto.
5740 * mn10300-tdep.c (mn10300_return_value): Ditto.
5741 * mt-tdep.c (mt_return_value): Ditto.
5742 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5743 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5744 (ppc_sysv_abi_broken_return_value): Ditto.
5745 (ppc64_sysv_abi_return_value): Ditto.
5746 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5747 (ppc_sysv_abi_broken_return_value): Ditto.
5748 (ppc64_sysv_abi_return_value): Ditto.
5749 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5750 * rs6000-tdep.c (rs6000_return_value): Ditto.
5751 * s390-tdep.c (s390_return_value): Ditto.
5752 * score-tdep.c (score_return_value): Ditto.
5753 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5754 (sh_return_value_fpu): Ditto.
5755 * sh64-tdep.c (sh64_return_value): Ditto.
5756 * sparc-tdep.c (sparc32_return_value): Ditto.
5757 * sparc64-tdep.c (sparc64_return_value): Ditto.
5758 * spu-tdep.c (spu_return_value): Ditto.
5759 * v850-tdep.c (v850_return_value): Ditto.
5760 * vax-tdep.c (vax_return_value): Ditto.
5761 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5762 * xtensa-tdep.c (xtensa_return_value): Ditto.
5764 * gdbtypes.h (struct type): Add calling_convention member.
5765 * dwarf2read.c (read_subroutine_type): Add calling convention read
5766 from DW_AT_calling_convention attribute to function type.
5768 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5770 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5771 multi_f77_subscript to support values from registers.
5772 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5773 * value.h (value_subscripted_rvalue): Add prototype.
5775 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5777 * f-valprint.c (f_val_print): Likewise.
5779 2008-04-21 Craig Silverstein <csilvers@google.com>
5781 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5784 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5786 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5787 section is not a code section.
5789 2008-04-19 Craig Silverstein <csilvers@google.com>
5791 * NEWS: Add information on compressed debug sections.
5793 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5795 * mi/mi-cmd-var.c (varobj_update_one): Print new
5796 value for variable objects that changed type.
5798 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5800 * varobj.c (varobj_invalidate): Don't touch floating
5803 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5805 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5806 (multiple_symbols_cancel): Remove extra const.
5807 * symtab.h: Likewise.
5809 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5811 * interps.c (top_level_interpreter): Rename static variable...
5812 (top_level_interpreter_ptr): ...to this.
5813 (top_level_interpreter): New function.
5815 * interps.h: New extern for top_level_interpreter.
5817 * linespec.c: Include interps.h and mi/mi-cmds.h.
5818 (decode_line_2): When using MI, always set all breakpoints in menu.
5820 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5822 2008-04-18 Craig Silverstein <csilvers@google.com>
5824 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5825 * config.in, configure: Regenerate.
5826 * dwarf2read.c: Include zlib.h if present.
5827 Modified *_SECTION macros.
5828 (section_is_p): New.
5829 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5830 (dwarf2_resize_section): New.
5831 to determine whether a given section has a given name.
5832 (zlib_decompress_section): New.
5833 (dwarf2_read_section): Read the compressed section if present
5835 * MAINTAINERS: Added myself to section Write After Approval.
5837 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5839 * defs.h (exec_set_section_offsets): Remove prototype.
5840 * exec.c (exec_set_section_offsets): Remove function.
5842 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5844 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5845 in the search for the matching symbol.
5847 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5849 * breakpoint.c (update_watchpoint): Always reparse
5852 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5854 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5855 the breakpoint address only once.
5857 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5859 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5860 rather than a hard-coded architecture, for xcoff executables.
5862 2008-04-17 Doug Evans <dje@google.com>
5864 * buildsym.c (watch_main_source_file_lossage): New fn.
5865 (end_symtab): Call it.
5867 * source.c (find_and_open_source): Add some comments clarifying
5868 handling of FULLNAME argument. Make static. Remove pointless
5871 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5873 * inf-loop.c (inferior_event_handler): Also run the intermediate
5874 continuations in the INF_EXEC_COMPLETE case.
5876 2008-04-16 Tom Tromey <tromey@redhat.com>
5878 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5879 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5880 * cli/cli-decode.c (set_cmd_async_ok): New function.
5881 (get_cmd_async_ok): New function.
5882 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5884 * top.c (execute_command): Use get_cmd_async_ok.
5885 * infcmd.c: Include cli/cli-decode.h.
5886 (_initialize_infcmd): Mark "interrupt" as async-ok.
5887 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5889 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5892 * exec.c: Correct "arch-utils.h" include.
5894 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5897 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5898 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5899 * breakpoint.c (bpdisp_texst): New function. The function takes over
5900 the role of bpstats static array in print_one_breakpoint_location.
5901 (print_it_typical): Print "Temporary breakpoint" instead
5902 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5903 protocols, print disp field.
5904 (print_one_breakpoint_location): Removed bpdisps static definition.
5905 Call new bpstat_text function to get value for 'disp' field.
5906 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5908 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5910 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5911 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5912 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5913 * gnulib/Makefile.in: Regenerate.
5915 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5917 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5918 (defs_h): Use $(GNULIB_H).
5919 (all-lib): Depend on gnulib/Makefile.
5920 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5921 * config.in, gnulib/Makefile.in: Regenerated.
5923 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5925 * Makefile.in (LIBGNU, INCGNU): Define.
5926 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5927 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5929 ($(LIBGNU), all-lib): New rules.
5930 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5931 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5932 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5933 * gnulib: New directory, from gnulib-tool.
5934 * configure, aclocal.m4: Regenerated.
5936 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5938 * linux-thread-db.c (have_threads_callback): Check thread->private.
5940 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5941 Vladimir Prus <vladimir@codesourcery.com>
5944 * varobj.c (value_of_root): Update the expression for
5946 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5949 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5951 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5952 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5953 (mi_cmd_var_set_format): Use new mi_parse_format.
5954 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5956 * Makefile.in (mi-cmd-var.o): Update dependencies.
5958 * varobj.h (varobj_get_formatted_value): Declare.
5959 * varobj.c (my_value_of_variable): Added format parameter.
5960 (cplus_value_of_variable): Likewise.
5961 (java_value_of_variable): Likewise.
5962 (c_value_of_variable): Likewise. Evaluate expression based
5963 on format parameter.
5964 (struct language_specific): Add format parameter to function member
5966 (varobj_get_formatted_value): New.
5967 (varobj_get_value): Added format parameter to method call.
5969 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5971 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5972 instance flags of the undefined type before calling replace_type.
5974 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5976 * target.h (enum strata): Remove the download_stratum.
5978 2008-04-07 Doug Evans <dje@google.com>
5980 * buildsym.h (last_source_file): Add dwarf info to comment.
5981 (last_source_start_addr): Ditto.
5983 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5985 * alphanbsd-tdep.c: Include "target.h".
5986 * mn10300-tdep.c: Include "target.h".
5987 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5989 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5991 Fix breakpoint condition that use member variables.
5992 * valops.c (check_field): Remove.
5993 (check_field_in): Rename to check_field.
5994 (value_of_this): Use la_name_of_this.
5995 * value.h (check_field): Adjust prototype.
5997 * language.h (la_value_of_this): Rename to la_name_of_this.
5998 * language.c (unknown_language_defn): Specify "this" for
6000 (auto_language_defn): Likewise.
6001 (local_language_defn): Likewise.
6002 * ada-lang.c (ada_language_defn): Adjust comment.
6003 * c-lang.c (c_language_defn): Adjust comment.
6004 (cplus_language_defn): Specify "this" for name_of_this.
6005 (asm_language_defn): Adjust comment.
6006 (minimal_language_defn): Adjust comment.
6007 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6008 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6009 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6010 * objc-lang.c (objc_language_defn): Specify "self" for
6012 * p-lang.c (pascal_language_defn): Specify "this" for
6014 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6016 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6017 proper scope, and check for field in type of "this", without
6018 trying to create a value.
6020 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6022 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6023 (mi_error_message): Delete declaration.
6024 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6025 returning MI_CMD_ERROR.
6026 * mi/mi-main.c (mi_error_message): Delete.
6027 (mi_cmd_exec_interrupt):
6028 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6029 (mi_cmd_thread_info): Call error instead of returning
6031 (mi_cmd_data_list_register_values): Call error instead of
6032 returning MI_CMD_ERROR. Adapt to new get_register interface.
6033 (get_register): Change return typo to void. Call error instead of
6034 returning MI_CMD_ERROR.
6035 (mi_cmd_data_write_register_values): Call error instead of
6036 returning MI_CMD_ERROR.
6037 (mi_cmd_list_features): Return MI_CMD_DONE.
6038 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6039 (mi_execute_command): Always print exceptions with -error.
6041 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6043 * NEWS: Mention new commands set/show multiple-symbols.
6045 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6047 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6048 (multiple_symbols_cancel): New constants.
6049 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6050 (multiple_symbols_select_mode): New function.
6051 (_initialize_symtab): Add new set/show multiple-symbols commands.
6052 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6053 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6054 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6056 * linespec.c (decode_line_2): Likewise.
6058 2008-04-03 Doug Evans <dje@sebabeach.org>
6060 * symtab.h (enum free_code): Delete free_contents, unused.
6061 * symmisc.c (free_symtab_block): Delete.
6062 (free_symtab, case free_code): Delete.
6064 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6066 * valops.c (value_cast_structs): New function. Cast related
6067 STRUCT types up/down and return cast value. The body of this
6068 function comes mostly from value_cast_pointers.
6069 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6070 to value_cast_structs. Now value_cast_pointers needs only create
6071 appropriate reference after using value_cast_structs for actual
6073 (value_cast): Handle references.
6075 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6077 * MAINTAINERS: Added myself to section Write After Approval.
6079 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6081 * ia64-tdep.c (examine_prologue): Correct array access.
6083 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6085 * cp-support.c (first_component_command): Return if no arguments.
6087 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6089 * ser-mingw.c (ser_windows_open): Open requested name.
6091 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6093 * MAINTAINERS: Added myself.
6095 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6097 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6098 parameter. If it is NULL, don't call error.
6099 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6100 `do_mesg' parameter to find_default_run_target. If no target was
6103 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6105 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6106 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6107 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6109 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6111 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6115 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6117 * features/Makefile (%.dat): Set xmltarget to the base filename
6118 of the XML source, without subdirectory.
6119 * regformats/rs6000/powerpc-32.dat: Regenerate.
6120 * regformats/rs6000/powerpc-64.dat: Regenerate.
6121 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6123 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6125 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6128 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6130 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6131 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6133 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6135 * objfiles.h (struct objfile): New GDBARCH member.
6136 (get_objfile_arch): Add prototype.
6137 * objfiles.c: Include "arch-utils.h".
6138 (allocate_objfile): Look up gdbarch associated with bfd.
6139 (get_objfile_arch): New function.
6140 * Makefile (objfiles.o): Update dependencies.
6142 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6144 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6146 (locexpr_describe_location): Replace current_gdbarch by
6148 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6149 (dwarf2_add_field): Likewise.
6150 (read_tag_pointer_type): Likewise.
6151 (read_base_type): Likewise.
6152 (new_symbol): Likewise.
6154 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6155 (decode_base_type, decode_function_type): Likewise.
6156 (coff_read_struct_type, coff_read_enum_type): Likewise.
6157 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6158 (decode_base_type): Likewise.
6159 (coff_read_enum_type): Likewise.
6160 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6161 (coff_read_enum_type): Likewise.
6163 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6164 (end_psymtab): Likewise.
6165 (process_one_symbol): Likewise.
6167 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6168 (parse_procedure): Likewise.
6169 (parse_partial_symbols): Likewise.
6171 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6173 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6174 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6176 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6177 static range_index_type by built-in type.
6178 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6179 (read_enum_type): Likewise.
6181 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6184 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6186 * varobj.h (varobj_floating_p): Declare.
6187 * varobj.c (varobj_floating_p): New.
6188 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6189 '@' as the name, update all floating varobjs.
6191 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6193 * varobj.c (struct varobj_root): Rename use_selected_frame to
6194 floating, and clarify the meaning.
6195 (varobj_create, varobj_update, new_root_variable): Adjust.
6196 (value_of_root): Don't use type_changed as in variable,
6198 (c_value_of_root): Adjust.
6200 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6202 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6204 (linux_nat_wait): Add main lwp to gdb's thread list.
6205 * linux-thread-db.c (find_new_threads_callback): Also attach to
6206 already listed threads which thread_db didn't know about yet.
6208 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6210 * linux-nat.c (drain_queued_events): Fix comment typo.
6211 (linux_nat_attach): In async mode, don't rely on storing a pending
6212 status. Instead place the wait status on the pipe.
6213 (linux_nat_resume): Remove unreacheable shortcut code in async
6215 (stop_wait_callback): In async mode, don't store pending status.
6216 Instead, cancel breakpoints or resend the signal appropriatelly.
6217 (cancel_breakpoint): New, refactored from
6218 cancel_breakpoints_callback.
6219 (cancel_breakpoints_callback): Call cancel_breakpoint.
6220 (pipe_to_local_event_queue): Remove special token processing.
6221 (linux_nat_wait): Issue an internal error if a pending status is
6222 found in async mode.
6224 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6226 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6228 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6229 Vladimir Prus <vladimir@codesourcery.com>
6231 * varobj.c (struct varobj_root): New component thread_id.
6232 (varobj_get_thread_id, check_scope): New functions.
6233 (c_value_of_root): Use check_scope. Switch to the
6234 proper thread if necessary.
6236 * varobj.h (varobj_get_thread_id): New extern.
6238 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6240 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6243 * top.c: Revert 2008-03-21 changes.
6245 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6247 * thread.c (make_cleanup_restore_current_thread): Make it
6249 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6250 * varobj.c (varobj_update): Don't save/restore frame.
6251 (c_value_of_root): Save/restore thread and frame here,
6252 using make_cleanup_restore_current_thread.
6253 * Makefile.in: Update dependecies.
6255 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6257 * varobj.c (struct varobj_root): Clarify
6258 comment on the frame field.
6259 (varobj_create): Don't set frame if we have no
6262 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6265 Suggested by Jan Kratochvil:
6266 * top.c (gdb_rl_operate_and_get_next_completion): Call
6267 rl_redisplay_function.
6268 (gdb_rl_redisplay): New.
6269 (init_main): Set rl_redisplay_function.
6271 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6273 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6274 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6275 (store_regs_kernel_thread): Likewise.
6277 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6279 Linux native async support.
6281 * target.h (struct target_ops): Delete to_async_mask_value and add
6283 (target_is_async_p, target_async): Formatting.
6284 (target_async_mask_value): Delete.
6285 (target_async_mask): Delete function declaration, and add new
6286 target macro with the same name.
6288 * target.c (update_current_target): Replace to_async_mask_value by
6289 to_async_mask. Default to_async_mask to return_one.
6290 (target_async_mask): Delete.
6291 (find_default_can_async_p, find_default_is_async_p): New.
6292 (init_dummy_target): register find_default_can_async_p and
6293 find_default_is_async_p on the dummy target.
6295 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6296 (debug_linux_nat_async): New global.
6297 (show_debug_linux_nat_async): New function.
6298 (linux_nat_async_enabled, linux_nat_async_mask_value)
6299 (linux_nat_event_pipe, linux_nat_num_queued_events)
6300 (linux_nat_async_events_enabled): New globals.
6301 (struct waitpid_result): New struct.
6302 (waitpid_queue): New global.
6303 (queued_waitpid, push_waitpid, drain_queued_events): New.
6304 (my_waitpid): Call queued_waitpid.
6305 (linux_child_follow_fork): Disable async events during the call.
6306 (blocked_mask): Delete.
6307 (sync_sigchld_action, async_sigchld_action): New globals.
6308 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6309 async mode, block events during the call.
6310 (linux_nat_create_inferior): New.
6311 (linux_nat_attach): In sync mode, restore the mask states. In
6312 async mode, wake the event loop immediatelly.
6313 (detach_callback): Drain all queued events of the lwp we're
6315 (linux_nat_detach): Block async mode, and drain events of the main
6317 (linux_nat_resume): If in async mode, mask async events during the
6318 call. If short circuiting, force event loop to wake up. If
6319 resuming, set target_executing, and register target events in the
6321 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6322 (linux_nat_wait): In async mode, block events during the call.
6323 Only enable/disable passing SIGINT to the inferior in sync mode.
6324 Get events from local waitpid queue. If no interesting events was
6325 found, return to events loop. Reregister target events in the
6326 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6327 (linux_nat_kill): Disable events on entry.
6328 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6329 here. Detach async mode from the event loop if there are no more
6330 forks available, otherwise leave it on.
6331 (sigchld_handler): Assure this is called only in sync mode.
6332 (linux_async_permitted, linux_async_permitted_1): New globals.
6333 (set_maintenance_linux_async_permitted)
6334 (show_maintenance_linux_async_permitted): New functions.
6335 (linux_nat_is_async_p, linux_nat_can_async_p)
6336 (linux_nat_async_mask): New.
6337 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6338 (get_pending_events, async_sigchld_handler): New.
6339 (linux_nat_async_events): New.
6340 (async_terminal_is_ours): New global.
6341 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6342 (async_client_callback, async_client_context): New.
6343 (linux_nat_async_file_handler, linux_nat_async)
6344 (linux_nat_disable_async, linux_nat_enable_async): New.
6345 (linux_nat_add_target): Register linux_nat_create_inferior,
6346 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6347 linux_nat_async_mask, linux_nat_terminal_inferior and
6348 linux_nat_terminal_ours.
6349 (_initialize_linux_nat): Remove local action variable, and update
6350 code that used it to use sync_sigchld_action. Add new
6351 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6352 set/show command in the maintenance class. Add new "linux-async"
6353 maintenance set/show command. Block SIGCHLD by default. Setup
6354 async_sichld_action, and sync_sigchld_action. Install the default
6356 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6359 * linux-thread-db.c (re_check_for_thread_db): New.
6360 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6361 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6362 (thread_db_async_mask): New.
6363 (init_thread_db_ops): Register thread_db_can_async_p,
6364 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6366 * remote.c (remote_async_mask_value): New.
6367 (remote_return_zero): New.
6368 (init_remote_ops): Register remote_return_zero as callbacks of
6369 to_can_async_p and to_is_async_p.
6370 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6371 use remote_async_mask_value.
6372 (remote_async_mask): New.
6373 (init_remote_async_ops): Remove to_async_mask_value setting and
6374 register remote_async_mask as to_async_mask callback in
6377 * Makefile.in (linux-nat.o): Update.
6379 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6381 * gdbthread.h (add_thread_with_info): New.
6382 * linux-thread-db.c: Add some documentation.
6383 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6384 (struct private_thread_info): Remove th_valid and ti_valid.
6385 Replace ti with tid.
6386 (thread_get_info_callback): Do not add TID to the new ptid. Do
6388 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6389 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6391 (attach_thread): Handle an already-existing thread. Use
6392 add_thread_with_info. Cache the th and tid.
6393 (detach_thread): Verify that private was set. Remove verbose
6394 argument and printing. Update caller.
6395 (thread_db_detach): Do not adjust inferior_ptid.
6396 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6397 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6398 (thread_db_wait): Do not use lwp_from_thread.
6399 (thread_db_pid_to_str): Use the cached TID.
6400 (thread_db_extra_thread_info): Check that private is set.
6401 (same_ptid_callback): Delete.
6402 (thread_db_get_thread_local_address): Do not use it or check
6403 is_thread. Check that private is set. Assume that the thread
6404 handle is already cached.
6405 (init_thread_db_ops): Remove to_resume and to_kill.
6406 * thread.c (add_thread_with_info): New.
6407 (add_thread): Use it.
6408 * linux-nat.c (find_thread_from_lwp): Delete.
6409 (exit_lwp): Do not use it. Check print_thread_events. Print before
6410 deleting the thread.
6411 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6412 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6413 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6414 printf_unfiltered for thread exits.
6415 * procfs.c (procfs_wait): Likewise.
6417 2008-03-21 Chris Demetriou <cgd@google.com>
6419 * symtab.c (rbreak_command): Quote symbol name before passing
6420 it to break_command.
6422 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6424 * eval.c (evaluate_subexp_for_address): Clarify error message.
6425 Use value_must_coerce_to_target.
6426 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6427 * valops.c (value_assign): Call value_coerce_to_target when
6428 assigning to anything but internalvars. Leave GDB-side arrays
6429 as arrays when assigning to internalvars.
6430 (value_must_coerce_to_target, value_coerce_to_target): New.
6431 (value_coerce_array, value_addr): Call value_coerce_to_target.
6432 (value_array): Create the array in GDB's memory instead of
6434 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6437 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6439 * top.c (quit_confirm): Warn that we will kill the program.
6441 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6443 * inflow.c (terminal_ours_1): Guard access to
6444 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6446 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6447 Jim Blandy <jimb@codesourcery.com>
6448 Daniel Jacobowitz <drow@false.org>
6450 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6451 (dwarf2_read_address): Update prototype.
6453 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6454 (signed_address_type): Likewise.
6455 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6456 (execute_stack_op): Update calls to unsigned_address_type,
6457 signed_address_type and dwarf2_read_address. Fix implementation
6458 of DW_OP_deref_size.
6460 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6461 (dwarf2_per_cu_addr_size): Likewise.
6462 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6463 (struct dwarf2_loclist_baton): Likewise.
6465 * dwarf2loc.c (find_location_expression): Update calls to
6466 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6467 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6468 (locexpr_describe_location): Likewise.
6469 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6470 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6471 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6472 to dwarf2_per_cu_addr_size (per_cu).
6473 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6474 (loclist_read_variable): Likewise.
6475 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6477 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6478 instead of baton->objfile.
6479 (dwarf2_per_cu_obfile): New function.
6480 (dwarf2_per_cu_addr_size): Likewise.
6482 * dwarf2-frame.c (struct comp_unit): Move higher.
6483 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6484 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6485 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6486 parameter by using fde->eh_frame_p. Use read_encoded_value
6487 to implement DW_CFA_set_loc.
6488 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6489 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6490 execute_stack_op and execute_cfa_program.
6491 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6492 (size_of_encoded_value): Remove.
6493 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6494 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6495 (add_cie): Set cie->unit backlink.
6496 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6498 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6500 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6502 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6503 gdbarch_bfd_arch_info.
6505 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6507 * aix-thread.c (pdc_read_regs): Minor reformatting.
6509 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6511 * thread.c (print_thread_info): Don't insist
6512 on having current thread if there are no
6515 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6517 * infcmd.c (attach_command_post_wait)
6518 (attach_command_continuation): New.
6519 (attach_command): Support background async execution, and async
6520 execution in synchronous mode.
6522 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6524 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6525 * symmisc.c (dump_symtab_1): Likewise.
6526 * wrapper.c (gdb_value_struct_elt): Likewise.
6528 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6530 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6532 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6534 * linux-nat.c (linux_nat_filter_event): New, refactored from
6536 (linux_nat_wait): Call linux_nat_filter_event.
6538 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6540 * top.c (execute_command): Fix uninitialized variable error.
6542 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6544 * Makefile.in (amd64nbsd-nat.o): New dependency.
6545 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6546 (_initialize_amd64nbsd_nat): Update target vector to use
6547 nbsd_pid_to_exec_file.
6548 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6550 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6552 Remove ignoring leading exec events code.
6553 * fork-child.c (startup_inferior): Do not set
6554 inferior_ignoring_leading_exec_events.
6555 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6556 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6557 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6558 (handle_inferior_event): Remove code for ignoring leading exec
6560 * target.c (update_current_target): Do not inherit, or default,
6561 to_reported_exec_events_per_exec_call.
6562 (debug_to_reported_exec_events_per_exec_call): Remove.
6563 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6564 * target.h (target_reported_exec_events_per_exec_call): Remove.
6565 (struct target): Remove the to_reported_exec_events_per_exec_call
6568 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6570 Implement -thread-info.
6571 * gdbthread.h (print_thread_info): Declare.
6573 * thread.c (print_thread_info): New, extracted
6574 from info_threads_command and adjusted to
6575 work for CLI and MI.
6576 (info_threads_command): Use print_thread_info.
6577 * Makefile.in: Update dependencies.
6579 * mi/mi-cmds.c (mi_cmds): Specify a handler
6581 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6582 * mi/mi-main.c (mi_cmd_thread_info): New.
6583 (mi_cmd_list_features): Include 'thread-info'.
6585 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6587 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6588 to decide whether to match instruction patterns using "sw" and "sd".
6590 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6592 * infcmd.c (jump_command): Postpone disabling stdin until after
6595 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6597 * inflow.c (gdb_getpgrp): New.
6598 (gdb_has_a_terminal): Use get_getpgrp.
6599 (terminal_ours_1): If attach_flag is set, don't refetch
6600 inferior_process_group.
6602 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6604 * features/library-list.dtd: Allow "section" elements as children
6605 of "library". Add "section" element and describe its attributes.
6607 * solib-target.c (struct lm_info): Add section_bases member.
6608 (library_list_start_segment): Error out if seen a section element.
6609 (library_list_start_section): New.
6610 (library_list_end_library): New.
6611 (solib_target_free_library_list): Free section_bases.
6612 (section_attributes): New.
6613 (library_children): Make "segment" optional. Add "section" child.
6614 (library_list_children): Register library_list_end_library.
6615 (solib_target_relocate_section_addresses): Handle section bases.
6617 * NEWS: Mention new qXfer:libraries:read section offsets support.
6619 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6621 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6622 (make_exec_error_cleanup): Remove declarations.
6623 * utils.c (exec_error_cleanup_chain): Remove.
6624 (do_exec_error_cleanups, discard_exec_error_cleanups)
6625 (make_exec_error_cleanup): Remove.
6626 * event-loop.c (start_event_loop): Adjust call to
6628 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6629 (async_disable_stdin): Don't register async_enable_stdin via
6631 * inf-loop.c (inferior_event_handler): Don't
6632 call do_exec_error_cleanups. Call async_enable_stdin instead.
6633 * event-loop.c (start_event_loop): Adjust call to
6635 * tui/tui-interp.c (tui_command_loop): Adjust call to
6638 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6641 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6642 * breakpoint.c (bpstat_do_actions): In async mode,
6643 don't jump to top expecting stop_bpstat to be already
6645 * event-loop.c (start_event_loop): Call async_enable_stdin
6647 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6649 (command_handler): Do not setup continuation here.
6650 (command_line_handler_continuation): Move to...
6651 * top.c (command_line_handler_continuation): ... here.
6652 (execute_command): In async mode, register continuation.
6653 Don't check frame's language in running in async mode.
6654 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6655 * inf-loop.c (complete_execution): Inline into...
6656 (inferior_event_handler): ... here. Clear target_executing before
6657 doing any cleanups. Don't try to show prompt if the target was
6659 * infcmd.c (signal_command): Add support for async mode.
6660 (finish_command): Only add continuation if the target was
6661 successfully resumed.
6662 * remote.c (init_async_opts): Register to_get_thread_local_address
6664 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6665 with sync_execution.
6666 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6669 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6671 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6672 * exec.c (exec_bfd_mtime): Define.
6673 (exec_close): Clear it.
6674 (exec_file_attach): Set it.
6675 * gdbcore.h (exec_bfd_mtime): Declare.
6676 * source.c (find_source_lines): Do not use bfd_get_mtime.
6678 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6680 * top.c (simplified_command_loop): Remove.
6682 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6684 Remove unused remote.c hooks.
6685 * remote.c (deprecated_target_resume_hook)
6686 (deprecated_target_wait_loop_hook): Remove.
6687 (remote_resume): Do not call deprecated_target_resume_hook.
6688 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6689 (remote_async_wait): Likewise.
6691 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6693 Implement MI notification for new threads.
6694 * doc/observer.texi (new_thread): Document.
6695 * observer.sh: Forward declare struct thread_info.
6696 * thread.c (add_thread): Notify observer.
6698 * interps.h (interp_init_ftype): New parameter
6700 (interp_set): Likewise.
6701 (top_level_interpreter_data): Declare.
6702 * interps.c (interp_set): New parameter top_level.
6703 Pass it to interpreter's init function. Remember
6704 top level interpreter.
6705 (interpreter_exec_cmd): Adjust.
6706 (top_level_interpreter_data): New.
6707 * main.c (captured_main): Pass 1 for top_level
6708 parameter of interp_set.
6709 * cli/cli-interp.c (cli_interpreter_init): New
6710 parameter top_level.
6711 * tui/tui-interp.c (tui_init): New parameter top_level.
6713 * mi/mi-interp.c (mi_new_thread): New.
6714 (mi_interpreter_init): If top level, register
6715 observer for new threads.
6717 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6719 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6721 * top.c (execute_command): Disable break and stop
6722 commands in async mode.
6724 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6727 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6728 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6729 Call target_stop in the INF_QUIT_REQ case.
6730 * Makefile.in (inf-loop.o): Update.
6732 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6734 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6735 Call target_stop in the INF_QUIT_REQ case.
6736 * Makefile.in (inf-loop.o): Update.
6738 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6740 * top.c (execute_command): Enable break, info and interrupt
6741 commands in async mode.
6743 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6744 Daniel Jacobowitz <dan@codesourcery.com>
6746 * breakpoint.h (breakpoint_restore_shadows): New
6748 * breakpoint.c (breakpoint_restore_shadows): New.
6749 (read_memory_nobpt): Delete.
6750 * gdbcore.h (read_memory_nobpt): Delete declaration.
6751 * target.c (memory_xfer_partial): Call
6752 breakpoint_restore_shadows.
6753 (restore_show_memory_breakpoints)
6754 (make_show_memory_beakpoints_cleanup): New.
6755 (show_memory_breakpoints): New.
6756 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6757 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6758 Make sure we see memory breakpoints when checking if
6759 breakpoint is still there.
6760 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6761 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6762 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6763 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6765 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6767 * thread.c (add_thread): Use printf_unfiltered to print.
6769 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6771 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6772 that is true only on x86-solaris and x86_64-solaris.
6773 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6774 with proc_get_LDT_entry.
6776 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6778 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6779 * config.in, configure: Regenerate.
6780 * fork-child.c (fork_inferior): Call create_tty_session.
6781 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6782 (create_tty_session): New function.
6783 * terminal.h: Declare create_tty_session.
6785 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6788 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6789 * mipsread.c: Include elf/internal.h.
6790 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6793 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6795 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6796 to get at the current architecture and at the target specific vector.
6797 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6798 remove define of I387_ST0_REGNUM.
6800 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6802 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6803 get at the current architecture
6804 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6807 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6808 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6810 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6811 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6812 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6814 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6815 at the target specific vector.
6817 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6818 architecture. Use gdbarch_tdep to get at the target specific vector.
6820 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6821 update caller. Use gdbarch_tdep to get at the target specific vector.
6823 (i386_register_to_value: Use get_frame_arch to get at the current
6826 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6829 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6830 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6831 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6832 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6834 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6837 (i387_convert_register_p, i387_register_to_value,
6838 i387_value_to_register): Update call for i386_fp_regnum_p.
6840 * i387-tdep.h: Remove comment.
6841 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6842 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6843 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6844 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6845 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6847 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6849 * Makefile.in (fork-child.o): Update.
6850 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6851 argument. Gather all gdbserver features together.
6852 * fork-child.c (exec_wrapper): New variable.
6853 (fork_inferior): Use it.
6854 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6855 (unset_exec_wrapper_command, _initialize_fork_child): New.
6857 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6859 * source.c (directory_command): Modify the determination of
6860 condition of terminal "from_tty".
6862 2008-03-10 Matt Rice <ratmice@gmail.com>
6864 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6866 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6868 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6869 of the data passing to strtoulst function.
6870 (info_spu_signal_command): Likewise.
6872 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6874 * mi/mi-interp.c (mi_command_loop): Remove
6877 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6879 * remote.c (extended_remote_attach_1): Make local variable pid an int
6882 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6884 * solib-svr4.c (svr4_same_1): New function, originally extracted
6885 from svr4_same and expanded to handle the sparc64 case.
6886 (svr4_same): Move up and reimplement using svr4_same_1.
6887 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6889 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6891 * MAINTAINERS: Move self to Paper trail.
6893 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6895 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6896 * event-loop.c (call_async_signal_handler): New.
6897 * event-loop.h (call_async_signal_handler)
6898 (gdb_call_async_signal_handler): Declare.
6899 (mark_async_signal_handler): Add comments.
6900 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6901 * mingw-hdep.c (sigint_event, sigint_handler): New.
6902 (gdb_select): Use them. Wait for the readline signal handler
6904 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6905 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6906 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6908 (remote_fileio_ctrl_c_signal_handler): Use
6909 gdb_call_async_signal_handler.
6910 (initialize_remote_fileio): Initialize sigint_fileio_token.
6911 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6912 not initialize tokens here.
6913 (handle_remote_sigint_twice): Likewise. Reinstall
6914 handle_remote_sigint.
6915 (async_remote_interrupt_twice): Just call interrupt_query.
6916 (cleanup_sigint_signal_handler): Do not delete tokens.
6917 (remote_interrupt, remote_interrupt_twice): Use
6918 gdb_call_async_signal_handler.
6919 (interrupt_query): Reinstall the default signal handler.
6920 (_initialize_remote): Initialize tokens here.
6922 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6924 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6925 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6926 Change the type of the lr register to code_ptr.
6927 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6928 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6929 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6930 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6931 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6932 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6933 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6935 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6937 * MAINTAINERS: Update my email address.
6939 2008-03-03 Keith Seitz <keiths@redhat.com>
6941 From Dave Murphy <davem@devkitpro.org>:
6942 * configure.ac: Set tcl configdir to win under mingw.
6943 * configure: Regenerate.
6945 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6947 * breakpoint.c (fetch_watchpoint_value): New function.
6948 (update_watchpoint): Set and clear val_valid. Use
6949 fetch_watchpoint_value. Handle unreadable values on the
6950 value chain. Correct check for user-requested array watchpoints.
6951 (breakpoint_init_inferior): Clear val_valid.
6952 (watchpoint_value_print): New function.
6953 (print_it_typical): Use it. Do not free or clear old_val. Print
6954 watchpoints even if old_val == NULL.
6955 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6956 becoming readable or unreadable.
6957 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6958 (do_enable_watchpoint): Likewise.
6959 * breakpoint.h (struct breakpoint): Update comment for val. Add
6961 * NEWS: Mention watchpoints on inaccessible memory.
6963 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6965 * Makefile.in (i386-nat.o): Update.
6966 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6967 i386_use_watchpoints.
6968 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6969 i386_use_watchpoints.
6970 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6971 (i386_stopped_by_watchpoint): Update call.
6972 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6973 * config/i386/nm-i386.h: Conditionalize definitions on
6974 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6975 (i386_use_watchpoints): Declare.
6976 (i386_stopped_data_address): Update.
6977 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6978 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6980 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6982 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6983 * version.in: Bump version to 6.8.50.20080229-cvs.
6985 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6987 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6990 2008-02-28 Tom Tromey <tromey@redhat.com>
6992 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6994 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6996 * infcmd.c (kill_if_already_running): Make static. Use
6997 target_require_runnable.
6998 * target.c (target_require_runnable): New.
6999 * target.h (target_require_runnable): Declare.
7001 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7003 * frame.c (reinit_frame_cache): Only annotate if frames were
7006 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7008 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7009 * regformats/reg-ppc64.dat: Likewise.
7011 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7013 * features/Makefile (%.dat): Emit xmltarget statement.
7015 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7016 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7018 * regformats/arm-with-iwmmxt.dat: Regenerate.
7019 * regformats/mips64-linux.dat: Regenerate.
7020 * regformats/mips-linux.dat: Regenerate.
7021 * regformats/rs6000/powerpc-32.dat: Regenerate.
7022 * regformats/rs6000/powerpc-64.dat: Regenerate.
7023 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7025 * regformats/reg-arm.dat: Add xmlarch statement.
7026 * regformats/reg-i386.dat: Likewise.
7027 * regformats/reg-i386-linux.dat: Likewise.
7028 * regformats/reg-x86-64-linux.dat: Likewise.
7029 * regformats/reg-spu.dat: Likewise.
7031 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7033 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7036 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7038 * utils.c (debug_timestamp): New.
7039 (vfprintf_unfiltered): Print timestamps if requested.
7040 (show_debug_timestamp): New.
7041 (initialize_utils): Register "set debug timestamp".
7042 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7044 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7046 * breakpoint.c (skip_prologue_sal): New function.
7047 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7048 computed from a line number.
7050 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7052 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7053 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7054 Set PC register type to "code_ptr".
7055 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7056 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7057 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7058 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7059 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7060 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7061 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7064 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7066 * regformats/regdat.sh: Rename init_registers function in
7067 generated file to init_registers_${name}.
7069 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7070 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7071 * regformats/reg-s390x.dat: Set "name" to s390x.
7073 2008-02-26 Greg Law <glaw@undo-software.com>
7075 * regcache.c (registers_changed): Call reinit_frame_cache.
7077 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7079 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7080 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7081 and svr4_fetch_objfile_link_map.
7082 * Makefile.in (sh-linux-tdep.o): Update.
7084 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7086 * amd64-tdep.c (amd64_classify): Add support for decimal float
7088 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7089 use the struct return convention.
7091 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7093 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7094 to old format. Discard breakpoint address if shared library is
7096 (breakpoint_1): Adjust formatting of table header accordingly.
7098 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7100 * remote.c (remote_get_threadlist): If the response
7101 is empty, don't try to parse it.
7103 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7105 Unbreak 'target async'.
7106 * serial.c (serial_async): Set the
7107 handler function before enabling async
7110 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7112 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7114 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7116 * remote.c (extended_remote_attach_1): Set attach_flag.
7117 (extended_remote_create_inferior_1): Clear attach_flag.
7119 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7121 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7123 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7124 * solib-svr4.c (solib_svr4_r_brk): New.
7125 (open_symbol_file_object, svr4_current_sos): Always check the
7127 (svr4_fetch_objfile_link_map): Do not set debug_base.
7128 (enable_break): Use r_brk if it is set.
7129 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7130 (svr4_lp64_fetch_link_map_offsets): Likewise.
7131 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7133 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7134 Mark Kettenis <kettenis@gnu.org>
7136 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7137 trad_frame_saved_reg.
7138 (trad-frame.h): New include.
7140 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7141 instead of frame_obstack_zalloc.
7142 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7144 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7146 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7148 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7149 from disassemble_info instead of gdbarch_byte_order.
7151 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7152 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7154 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7156 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7157 gdbarch as parameter.
7159 * gdbarch.{c,h}: Regenerate.
7161 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7163 * mem-break.c (default_memory_insert_breakpoint)
7164 (default_memory_remove_breakpoint): Likewise.
7165 * target.h (default_memory_remove_breakpoint)
7166 (default_memory_insert_breakpoint): Likewise.
7168 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7169 parameter. Replace current_gdbarch by gdbarch.
7170 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7171 (m32r_memory_remove_breakpoint): Likewise.
7173 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7175 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7177 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7179 * NEWS: Add entry describing Add support improvements.
7181 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7183 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7186 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7188 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7189 register_offset_hack anymore.
7191 * regcache.{c,h} (register_offset_hack): Remove.
7193 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7195 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7197 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7198 current_gdbarch by gdbarch.
7199 (hppa64_hpux_find_global_pointer): Likewise.
7200 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7201 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7202 find_global_pointer.
7204 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7206 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7208 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7209 of gdbarch_num_regs.
7211 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7212 replace current_gdbarch by gdbarch.
7213 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7215 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7217 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7218 and replace current_gdbarch by gdbarch.
7220 (store_register): Update call for exec_one_dummy_insn.
7221 (fetch_register, store_register): Update call of regmap.
7223 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7224 parameter and replace current_gdbarch by gdbarch.
7226 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7227 the current architecture. Update call for getregs_supplies and
7229 (ppcnbsd_fetch_inferior_registers): Likewise.
7231 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7232 replace current_gdbarch by gdbarch.
7233 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7234 get_regcache_arch to get at the current architecture. Update call for
7237 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7239 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7242 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7244 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7246 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7248 * NEWS: Mention pending breakpints in MI.
7250 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7252 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7254 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7256 Add script to build and test GDB using enable-targets=all.
7258 * gdb_buildall.sh: New file.
7260 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7262 * NEWS (New native configurations): Xtensa GNU/Linux.
7263 (New targets): Xtensa GNU/Linux.
7264 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7266 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7267 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7268 * configure.tgt (xtensa*-*-linux*): New entry.
7269 * xtensa-config.c (xtensa_tdep): New variable.
7270 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7271 (rmap): Change format based on new macro XTREG.
7272 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7273 * xtensa-linux-nat.c: New.
7274 * xtensa-linux-tdep.c: New.
7275 * xtensa-xtregs.c: New.
7276 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7277 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7278 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7279 (xtensa_register_t): New field coprocessor.
7280 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7281 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7282 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7283 Update to handle privileged registers.
7284 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7285 (xtensa_push_dummy_call): Set windowstart register correctly.
7286 (call0_analyze_prologue): Initialize xtensa_default_isa.
7287 (xtensa_derive_tdep): New.
7288 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7289 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7290 Call xtensa_derive_tdep().
7291 * config/xtensa/linux.mh: New.
7292 * regformats/reg-xtensa.dat: New.
7294 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7296 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7297 (filenames.h): New include.
7298 * Makefile.in (corelow.o): Add dependency for filenames.h.
7300 2008-02-08 Doug Evans <dje@google.com>
7302 * source.c (find_and_open_source): Always rewrite absolute filenames.
7304 2008-02-07 Doug Evans <dje@google.com>
7306 * breakpoint.c: #include "hashtab.h".
7307 (ambiguous_names_p): New fn.
7308 (update_breakpoint_locations): When restoring bp enable status, don't
7309 compare function names if any functions have same name.
7310 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7312 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7314 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7315 instead of just a VEC*. Update use of SV.
7316 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7318 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7320 * NEWS: Put all new commands since gdb-6.7 together.
7322 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7324 * ada-lang.c: #include "vec.h".
7325 (struct string_vector, new_string_vector, string_vector_append):
7327 (char_ptr): New typedef.
7328 (DEF_VEC_P (char_ptr)): New VEC type.
7329 (symbol_completion_add): Update profile to take the new VEC type
7330 instead of the old string_vector structure. Update code accordingly.
7331 (ada_make_symbol_completion_list): Use the new VEC type instead of
7332 the old string_vector structure, and update the code accordingly.
7333 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7335 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7337 * p-exp.y: Set current_type in missing places.
7338 (leftdiv_is_integer): New static variable.
7339 Typecast right operand of BINOP_DIV to long_double if both operands
7342 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7344 * remote-mips.c (set_breakpoint): Rename to...
7345 (mips_set_breakpoint): ... this.
7346 (clear_breakpoint): Rename to...
7347 (mips_clear_breakpoint): ... this.
7348 (common_breakpoint): Rename to...
7349 (mips_common_breakpoint): ... this.
7350 (check_lsi_error): Rename to...
7351 (mips_check_lsi_error): ... this.
7353 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7355 * language.h (struct language_defn): Add new field
7356 la_make_symbol_completion_list.
7357 * symtab.c (default_make_symbol_completion_list): Renames
7358 make_symbol_completion_list.
7359 (make_symbol_completion_list): New function.
7360 * symtab.h (default_make_symbol_completion_list): Add declaration.
7361 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7362 (auto_language, local_language): Likewise.
7363 * objc-lang.c (objc_language_defn): Likewise.
7364 * scm-lang.c (scm_language_defn): Likewise.
7365 * m2-lang.c (m2_language_defn): Likewise.
7366 * f-lang.c (f_language_defn): Likewise.
7367 * jv-lang.c (java_language_defn): Likewise.
7368 * p-lang.c (pascal_language_defn): Likewise.
7369 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7370 (minimal_language_defn): Likewise.
7371 * ada-lang.c (struct string_vector): New structure.
7372 (new_string_vector, string_vector_append, ada_unqualified_name)
7373 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7374 (ada_make_symbol_completion_list): New functions.
7375 (ada_language_defn): Set la_make_symbol_completion_list.
7376 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7377 this function is static.
7379 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7381 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7382 to account for call site optimizations.
7384 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7386 * tracepoint.c (read_actions): Handle end-of-text indicator
7387 in action list properly. (Committed by Jim Blandy)
7389 2008-02-05 Jim Blandy <jimb@red-bean.com>
7391 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7392 pseudoregister, not an internal error.
7393 Reported by: Andrzej Zaborowski
7395 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7397 * varobj.c (c_value_of_variable): Use xstrdup.
7399 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7401 Update stored rendition of varobj value when format changes.
7402 * varobj.c (varobj_set_display_format): Recomputed
7404 (c_value_of_variable): Return print_value.
7406 2008-02-03 Doug Evans <dje@google.com>
7408 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7409 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7410 * valops.c (value_one): New function.
7411 * value.h (value_one): Declare.
7413 Fix argument promotion for binary arithmetic ops for C.
7414 * valarith.c (unop_result_type): New fn.
7415 (binop_result_type): New fn.
7416 (value_binop): Move result type computation to binop_result_type.
7417 (value_pos, value_neg, value_complement): Move result type
7418 computation to unop_result_type.
7421 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7422 Return basetype, fieldno if found. All callers updated.
7423 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7425 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7426 * symfile.h (fill_in_vptr_fieldno): Delete.
7428 2008-02-02 Doug Evans <dje@google.com>
7430 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7432 * typeprint.c (*): Whitespace cleanup.
7434 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7435 Luis Machado <luisgpm@br.ibm.com>
7436 Thiago Jung Bauermann <bauerman@br.ibm.com>
7438 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7439 don't fit into registerson the stack the way GCC does.
7441 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7443 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7444 hash table for Ada symbols. Just store the linkage name as is,
7445 and leave the demangled_name as NULL.
7447 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7449 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7450 in the global scope.
7451 (new_symbol): Likewise.
7453 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7455 * breakpoint.c (break_command_1): Return void.
7456 (break_command_really): Return void. Rethrow
7457 exceptions instead of returning.
7458 (gdb_breakpoint): Remove the error_message parameter.
7459 Return void. Rename to set_breakpoint.
7460 * gdb.h (gdb_breakpoint): Rename and move to...
7461 * breakpoint.h (set_breakpoint): ...here.
7462 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7463 event hooks even if exception is thrown. Adjust to
7464 gdb_breakpoint interface changes.
7467 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7469 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7470 float in both first and second word in the doubleword, to support
7473 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7475 Properly rethrow exception. This fixes errors
7476 about non-existent functions for -break-insert.
7477 * breakpoint.c (break_command_really): Use throw_exception
7478 for rethrowing. If rethrowing, don't print the exception.
7480 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7482 * NEWS: Mention Decimal Floating Point support.
7484 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7486 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7487 value type to builtin_type_void_func_ptr.
7489 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7491 * s390-tdep.c (is_float_singleton, is_float_like,
7492 alignment_of, s390_return_value): Make checks for
7493 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7495 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7496 Thiago Jung Bauermann <bauerman@br.ibm.com>
7498 * infcmd.c (default_print_registers_info): Also print hex
7499 raw contents for TYPE_CODE_DECFLOAT registers.
7500 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7501 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7502 (rs6000_register_name): Add support for DFP pseudo-registers.
7503 (rs6000_pseudo_register_type): Likewise.
7504 rs6000_pseudo_register_reggroup_p): Likewise.
7505 (ppc_pseudo_register_read): New function.
7506 (ppc_pseudo_register_write): Likewise.
7507 (rs6000_pseudo_register_read): Likewise.
7508 (rs6000_pseudo_register_write): Likewise.
7509 (e500_pseudo_register_read): Move checks to
7510 rs6000_pseudo_register_read.
7511 (e500_pseudo_register_write): Move checks to
7512 rs6000_pseudo_register_write.
7513 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7514 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7515 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7516 num_pseudo_regs to account for DFP pseudo regs.
7518 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7520 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7521 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7522 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7523 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7524 e500_pseudo_register_read, e500_pseudo_register_write): Use
7525 IS_SPE_PSEUDOREG macro.
7526 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7527 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7528 Remove initialization of tdep->ppc_ev31_regnum.
7530 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7532 * printcmd.c (print_formatted): Handle references as for unformatted
7535 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7537 * eval.c (evaluate_subexp_standard): Add handling of user
7538 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7540 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7542 * eval.c (evaluate_subexp_standard): Support
7543 BINOP_INTDIV opcode.
7545 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7547 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7549 For BINOP_EXP, use length and signedness of left operand only for
7550 result, as for shifts.
7551 For integral operands to BINOP_EXP, use new integer_pow and
7552 uinteger_pow functions so as to get full range of results.
7553 (integer_pow): New function.
7554 (uinteger_pow): New function.
7556 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7558 Use vector for varobj_list_children interface.
7559 * gdb/varobj.c (varobj_list_children): Return vector
7561 * gdb/varobj.h (varobj_list_children): Adjust
7563 (varobj_p): Declare. Declare vector thereof.
7564 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7565 for varobj_list_children change.
7566 * Makefile.in (varobj_h): Update dependencies.
7568 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7570 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7571 TYPE_CODE_DECFLOAT arguments.
7572 (ppc64_sysv_abi_push_dummy_call) Likewise.
7573 (get_decimal_float_return_value): New function.
7574 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7575 values by calling get_decimal_float_return_value.
7576 (ppc64_sysv_abi_return_value): Likewise.
7578 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7580 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7581 for preprocessor macro information. Formatting changes.
7583 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7585 * remote.c (struct remote_state): Add cached_wait_status.
7586 (remote_exec_file): New variable.
7587 (PACKET_vAttach, PACKET_vRun): New constants.
7588 (extended_remote_restart): Do not query for status.
7589 (struct start_remote_args): New.
7590 (remote_start_remote): Take it as a second argument. Check
7591 whether the target is running. Issue an error for non-running
7592 non-extended targets. Cache the wait status. Set inferior_ptid
7594 (remote_open_1): Prompt to disconnect non-running targets. Make
7595 sure the target is marked running. Do not set inferior_ptid here.
7596 Update call to remote_start_remote. Do not call remote_check_symbols
7597 if the target is not running.
7598 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7599 argument. Handle a non-running target.
7600 (remote_detach): Use it.
7601 (extended_remote_detach): New.
7602 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7603 (extended_remote_attach_1, extended_remote_attach)
7604 (extended_async_remote_attach): New.
7605 (remote_vcont_resume): Remove unused variable.
7606 (remote_wait, remote_async_wait): Use any cached wait status.
7607 (putpkt_binary, getpkt): Clear any cached wait status.
7608 (extended_remoute_mourn_1): New.
7609 (extended_remote_mourn): Use it.
7610 (extended_async_remote_mourn, extended_remote_run): New.
7611 (extended_remote_create_inferior_1): New.
7612 (extended_remote_create_inferior): Use it.
7613 (extended_remote_async_create_inferior): Likewise.
7614 (remote_xfer_partial): Skip for non-executing targets.
7615 (init_extended_remote_ops): Set to_detach and to_attach.
7616 (init_extended_async_remote_ops): Likewise. Use
7617 extended_async_remote_mourn.
7618 (_initialize_remote): Register vAttach, vRun, and
7619 set remote exec-file.
7620 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7622 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7624 * Makefile.in (symfile.o): Update.
7625 * NEWS: Mention exec tracing support.
7626 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7628 * infcmd.c (kill_if_already_running, detach_command)
7629 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7630 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7631 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7632 targets. Apply the sysroot path to the loaded executable. Use
7633 no_shared_libraries.
7634 * linux-nat.c (linux_child_follow_fork): Print fork following
7635 messages if verbose.
7636 (kill_wait_callback): Kill again before waiting a second time.
7637 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7638 no_shared_libraries.
7640 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7642 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7644 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7646 * nto-tdep.h: Remove #include "defs.h".
7647 * nto-tdep.c: Add #include "defs.h".
7648 * Makefile.in (nto_tdep_h): Update dependencies.
7649 (nto-tdep.o): Likewise.
7651 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7653 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7655 (proceed, start_remote): Update call to wait_for_inferior.
7656 * inferior.h (wait_for_inferior): Update declaration.
7657 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7658 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7659 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7660 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7662 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7664 * varobj (adjust_value_for_child_access): Added checking for
7665 returned value from gdb_value_ind.
7666 (c_describe_child): Likewise.
7667 (cplus_describe_child): Fixed a typo.
7669 2008-01-29 Jim Blandy <jimb@red-bean.com>
7671 * MAINTAINERS: Update my info.
7673 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7675 Use multiple locations for hardware watchpoints.
7676 This eliminates the need to traverse value chain, doing
7677 various checks, in three different places.
7679 * breakpoint.h (struct bp_location): New fields
7680 lengths and watchpoint_type.
7681 (struct breakpoint): Remove the val_chain field.
7682 * breakpoint.c (is_hardware_watchpoint): New.
7683 (free_valchain): Remove.
7684 (update_watchpoint): New.
7685 (insert_bp_location): For hardware watchpoint, just
7687 (insert_breakpoints): Call update_watchpoint_locations
7688 on all watchpoints. If we have failed to insert
7689 any location of a hardware watchpoint, remove all inserted
7691 (remove_breakpoint): For hardware watchpoints, directly
7693 (watchpoints_triggered): Iterate over locations.
7694 (bpstat_stop_status): Use only first location of
7695 a resource watchpoint.
7696 (delete_breakpoint): Don't call free_valchain.
7697 (print_one_breakpoint): Don't print all
7698 locations for watchpoints.
7699 (breakpoint_re_set_one): Use update_watchpoint for
7702 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7704 Don't reset watchpoint block on solib load.
7706 * breakpoint.c (insert_bp_location): For watchpoints,
7707 recompute condition.
7708 (breakpoint_re_set_one): Instead of recomputing value
7709 and condition for watchpoints, just reset value and
7710 let insert_breakpoints/insert_bp_location recompute it.
7711 Don't do anything about disabled watchpoint.
7713 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7715 * valarith.c (value_binop): Handle unsigned integer
7718 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7720 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7721 instruction pattern that appears frequently in position
7722 independent code. Fix bug in code which looks for "fmov" and
7723 backtracks if no "fmov" is found.
7725 2008-01-28 Doug Evans <dje@google.com>
7727 * dbxread.c (read_dbx_symtab): Fix indentation.
7728 Reformat comments to 80 columns.
7729 Move local var def closer to only use.
7731 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7733 * fork-child.c (SHELL_FILE): Remove #ifndef.
7734 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7736 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7738 * i386-tdep.c (i386_skip_noop): New function.
7739 (i386_analyze_prologue): Call i386_skip_noop function.
7741 2008-01-24 Michael Snyder <msnyder@specifix.com>
7743 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7744 * win32-nat.c (win32_xfer_partial): Ditto.
7745 * target.c (default_xfer_partial): Minor whitespace adjustment.
7747 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7749 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7750 strip bit 1 even if pc doesn't point to thumb code.
7752 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7754 * remote.c (remote_wait): Handle SIGINT between packets.
7755 (remote_async_wait): Likewise.
7757 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7758 Chris Demetriou <cgd@google.com>
7760 * thread.c (add_thread_silent): Renamed
7762 (print_thread_events): New variable definition.
7763 (show_print_thread_events): New function.
7764 (_initialize_thread): Add "set print thread-events" and
7765 "show print thread-events" commands.
7766 (add_thread): Announce new thread.
7767 * gdbthread.h (add_thread_silent): Declare.
7768 (print_thread_events): New variable declaration.
7769 * inf-ttrace.c (inf_ttrace_wait): Don't
7770 inform about new thread, as add_thread is always
7771 called too, and will take care of that.
7772 * infrun.c (handle_inferior_event): Likewise.
7773 * procfs.c (procfs_wait): Likewise.
7774 * remote.c (remote_currthread): Likewise.
7775 * sol-thread.c (sol_thread_wait): Likewise.
7776 * win32-nat.c (get_win32_debug_event): Likewise.
7777 * linux-thread-db.c (attach_thread): Likewise.
7778 Remove the verbose parameter.
7779 (check_event): Make detach_thread be verbose
7780 only if print_thread_events is set.
7781 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7782 about new thread. This is called only from
7783 linux-thread-db.c:attach_thread, which will take care.
7784 Remove the verbose parameter.
7785 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7787 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7789 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7791 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7793 * breakpoint.c (break_command_really): New parameter
7795 (break_command_1): Pass 0 as
7796 ignore_count to break_command_really.
7797 (gdb_breakpoint): Pass ignore_count to
7798 break_command_really.
7800 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7802 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7803 sigcontext struct via pointer.
7804 (struct sigframe comment): Update to show new field `psc'.
7806 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7808 * infrun.c (handle_inferior_event): If
7809 we failed to remove breakpoints, error,
7810 don't try to increment PC by hand.
7812 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7814 Add NetBSD/hppa target and host support.
7816 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7817 (hppabsd_gregset): Move to ...
7818 (hppabsd_regset_from_core_section): Rename
7819 hppaobsd_regset_from_core_section and move to ...
7820 (hppabsd_find_global_pointer): Update comment.
7821 (hppabsd_init_abi): Make global. Do not register
7822 hppabsd_regset_from_core_section.
7823 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7825 (_initialize_hppabsd_tdep): Move to ...
7826 * hppaobsd-tdep.c: ... here. New file.
7827 * hppnbsd-tdep.c: New file.
7828 * hppnbsd-nat.c: New file.
7829 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7830 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7831 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7832 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7833 * configure.host (hppa*-*-netbsd*): New entry.
7834 * configure.tgt (hppa*-*-netbsd*): New entry.
7835 (hppa*-*-openbsd*): Update.
7836 * NEWS (New native configuration): Mention NetBSD/hppa.
7837 (New targets): Mention NetBSD/hppa.
7839 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7841 * gdbarch.sh (function_list): Add new property bits_big_endian to
7843 * gdbarch.{c,h}: Regenerate.
7845 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7846 gdbarch_bits_big_endian (comment).
7847 (unpack_field_as_long, modify_field): Likewise.
7848 * value.h: Likewise (comment).
7849 * valops.c (value_slice): Likewise.
7850 * valarith.c (value_subscript, value_bit_index): Likewise.
7851 * gdbtypes.h (field): Likewise (comment).
7852 * eval.c (evaluate_subexp_standard): Likewise.
7853 * dwarf2read.c (dwarf2_add_field): Likewise.
7854 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7855 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7857 * defs.h (BITS_BIG_ENDIAN): Remove.
7859 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7861 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7863 * m2-exp.y (yylex): Likewise.
7864 * objc-exp.y (yylex): Likewise.
7866 * defs.h (DEPRECATED_STREQN): Remove.
7868 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7870 * MAINTAINERS: Update my email address.
7872 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7874 * README: Mention gdbserver/README.
7876 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7878 * valarith.c (value_binop): Handle BINOP_INTDIV
7879 for unsigned and signed integers.
7881 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7883 * s390-tdep.c (s390_gdbarch_init): Set default long double
7884 type to 128-bit IEEE quad.
7886 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7888 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7890 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7892 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7894 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7895 * value.c: All callers changed.
7897 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7899 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7900 DEPRECATED_STREQ by its expression.
7901 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7902 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7903 (scan_xcoff_symtab): Likewise.
7904 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7905 * f-lang.c (find_common_for_function): Likewise.
7906 * objc-exp.y (parse_number): Likewise.
7908 * defs.h (DEPRECATED_STREQ): Remove.
7910 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7912 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7913 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7914 get_frame_arch to get at the current_architecture. Update AM33_MODE
7916 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7917 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7919 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7921 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7923 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7925 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7927 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7928 current_gdbarch by gdbarch. Update caller.
7930 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7931 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7932 the current architecture. Update calls of
7933 amd64_native_gregset_supplies_p.
7934 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7935 (amd64bsd_store_inferior_registers): Likewise.
7937 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7939 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7940 Replace current_gdbarch by gdbarch. Update caller.
7942 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7944 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7945 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7946 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7947 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7948 (stabsect_build_psymtabs): Fix indentation.
7950 2008-01-15 Michael Snyder <msnyder@specifix.com>
7952 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7954 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7956 * win32-nat.c (win32_create_inferior): Restore code calling
7957 CloseHandle on ProcessInformation structure.
7959 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7961 * configure.ac: Check for void * as 3 argument of ptrace.
7962 * configure: regenerate.
7964 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7966 * alpha-tdep.c (alpha_heuristic_proc_start)
7967 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7968 current_gdbarch by gdbarch.
7970 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7971 current architecture by frame_info. Update alpha_heuristic_proc_start
7974 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7975 get_frame_arch to get at the current architecture by frame_info. Update
7976 alpha_sigtramp_register_address call.
7978 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7979 current_gdbarch by gdbarch. Update caller.
7980 (convert_to_extended, convert_from_extended): Add endianess parameter
7981 for comparison. Update caller.
7982 (arm_extract_return_value, arm_store_return_value): Use
7983 get_regcache_arch to get at the current architecture.
7985 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7986 current_gdbarch by gdbarch. Update caller.
7987 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7988 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7990 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7991 gdbarch as parameter. Update caller.
7992 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7993 current_gdbarch by gdbarch. Update caller.
7995 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7996 update caller. Replace current_gdbarch by gdbarch.
7998 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7999 the current architecture. Replace current_gdbarch by gdbarch.
8000 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8001 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8002 expression. Add gdbarch as parameter and replace current_gdbarch with
8004 (M6811_TDEP): Remove.
8005 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8007 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8008 current_gdbarch by gdbarch. Update caller.
8010 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8012 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8015 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8016 caller. Relace current_gdbarch by gdbarch.
8017 (altivec_register_p, spe_register_p): Likewise.
8018 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8020 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8021 altivec_register_p and spe_register_p.
8023 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8024 caller. Replace current_gdbarch by gdbarch.
8025 (score_analyze_prologue): use get_frame_arch to get at the current
8028 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8029 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8030 current_gdbarch by gdbarch. Update caller.
8031 (sparc_frame_cache): Use get_frame_arch to get at the current
8033 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8034 sparc_analyze_prologue.
8036 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8039 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8041 * exec.c: #include "arch-utils.h"
8042 (print_section_info): Use gdbarch_from_bfd to get at the
8043 current architecture. Replace current_gdbarch. Fix indention. Replace
8044 deprecated_print_address_numeric by paddress.
8045 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8047 * valprint.c (val_print_string): Replace
8048 deprecated_print_address_numeric.
8049 * tracepoint.c (trace_mention, scope_info): Likewise.
8050 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8051 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8052 (maintenance_check_symtabs): Likewise.
8053 * symfile.c (list_overlays_command): Likewise.
8054 * stack.c (frame_info, print_block_frame_labels): Likewise.
8055 * printcmd.c (print_address, print_address_demangle)
8056 (address_info): Likewise.
8057 * corefile.c (memory_error): Likewise.
8058 * infcmd.c (jump_command): Likewise.
8059 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8060 (mention, delete_breakpoint): Likewise.
8061 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8062 * dwarf2read.c (dump_die): Likewise.
8063 * ada-valprint.c (ada_val_print_1): Likewise.
8064 * f-valprint.c (f_val_print): Likewise.
8065 * linux-fork.c (info_forks_command): Likewise.
8066 * m32r-com.c (m32r_load_section, m32r_load)
8067 (m32r_upload_command): Likewise.
8069 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8071 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8073 * gdbarch.sh (skip_prologue): Add gdbarch
8075 * gdbarch.{c,h}: Regenerate.
8077 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8078 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8079 * avr-tdep.c (avr_skip_prologue): Likewise.
8080 * cris-tdep.c (cris_skip_prologue): Likewise.
8081 * frv-tdep.c (frv_skip_prologue): Likewise.
8082 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8083 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8084 * i386-tdep.c (i386_skip_prologue): Likewise.
8085 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8086 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8087 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8088 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8089 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8090 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8091 * mep-tdep.c (mep_skip_prologue): Likewise.
8092 * mips-tdep.c (mips_skip_prologue): Likewise.
8093 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8094 * mt-tdep.c (mt_skip_prologue): Likewise.
8095 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8096 * score-tdep.c (score_skip_prologue): Likewise.
8097 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8098 * sh-tdep.c (sh_skip_prologue): Likewise.
8099 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8100 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8101 * spu-tdep.c (spu_skip_prologue): Likewise.
8102 * v850-tdep.c (v850_skip_prologue): Likewise.
8103 * vax-tdep.c (vax_skip_prologue): Likewise.
8104 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8105 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8107 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8108 current_gdbarch by gdbarch.
8109 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8110 * s390-tdep.c (s390_skip_prologue): Likewise.
8112 2008-01-10 Doug Evans <dje@google.com>
8114 * defs.h (struct continuation_arg): Fix typo in comment.
8115 * target.c (target_translate_tls_address): Fix comment spelling error.
8117 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8119 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8120 (DOUBLEST_SCAN_FORMAT): Likewise.
8121 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8122 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8123 * c-exp.y (parse_number): Likewise.
8124 * jv-exp.y (parse_number): Likewise.
8125 * objc-exp.y (parse_number): Likewise.
8126 * p-exp.y (parse_number): Likewise.
8128 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8130 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8131 (check_typedef): Likewise.
8133 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8135 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8136 seen_double_big_d, treat the new H, D, and DD modifiers as length
8139 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8141 * dwarf2read.c (read_enumeration_type): Add comment.
8143 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8145 * config.in: Regenerate.
8147 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8149 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8151 (ada_convert_actuals): Delete.
8152 * ada-lang.h (ada_convert_actual): Add declaration.
8153 (ada_convert_actuals): Remove declaration.
8154 * infcall.c: #include "ada-lang.h".
8155 (value_arg_coerce): Add new parameter sp. Update function
8156 documetnation. Add handling of Ada function call parameters.
8157 * Makefile.in (infcall.o): Update dependencies.
8159 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8161 * ada-lang.c (ensure_lval): Fix value lval kind.
8162 (convert_actual): Add handling for arguments passed by reference.
8164 2008-01-08 Doug Evans <dje@google.com>
8166 * dbxread.c (read_dbx_symtab): Fix indentation.
8168 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8170 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8171 (valarith.o): Depend on dfp.h.
8172 (valops.o): Likewise.
8173 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8174 (set_decnumber_context): New function.
8175 (decimal_check_errors): Likewise.
8176 (decimal_from_number): Likewise.
8177 (decimal_to_number): Likewise.
8178 (decimal_from_string): Use set_decnumber_context and
8179 decimal_check_errors.
8180 (decimal_from_integral): New function.
8181 (decimal_from_floating): Likewise.
8182 (decimal_to_double): Likewise.
8183 (promote_decimal): Likewise.
8184 (decimal_binop): Likewise.
8185 (decimal_is_zero): Likewise.
8186 (decimal_compare): Likewise.
8187 (decimal_convert): Likewise.
8188 * dfp.h (decimal_from_integral): New prototype.
8189 (decimal_from_floating): Likewise.
8190 (decimal_to_double): Likewise.
8191 (decimal_binop): Likewise.
8192 (decimal_is_zero): Likewise.
8193 (decimal_compare): Likewise.
8194 (decimal_convert): Likewise.
8195 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8196 call to value_from_decfloat.
8197 * valarith.c: Include dfp.h.
8198 (value_args_as_decimal): New function.
8199 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8200 (value_logical_not): Likewise.
8201 (value_equal): Likewise.
8202 (value_less): Likewise.
8203 (value_pos): Likewise.
8204 (value_neg): Formatting fix.
8205 * valops.c: Include dfp.h.
8206 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8207 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8208 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8209 (value_from_decfloat): Remove expect_type argument.
8210 * value.h (value_from_decfloat): Update prototype.
8212 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8214 Ignore change in name of dynamic linker during
8215 execution on Solaris. This also unbreaks pending breakpoints.
8217 * solist.h (struct target_so_ops): New field same.
8218 * solib-svr4.c (svr4_same): New.
8219 (_initialize_svr4_solib): Register svr4_same.
8220 * solib.c (update_solib_list): Use ops->same, if available.
8222 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8224 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8225 when using MS-DOS paths.
8227 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8229 * NEWS: Mention --pid and --core command line behaviour changes.
8231 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8233 * main.c (captured_main): Remove 'count' varible and the
8234 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8235 --pid options were issued simultaneously. If an explicit pid
8236 option was passed, don't fallback to core file. Detect extra
8237 arguments better in the presence of explicit pid or core
8240 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8242 * ada-lang.c (ada_which_variant_applies): Correctly compute
8243 the value of the discriminant when the variant record is packed.
8245 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8247 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8248 that are used to differentiate homonyms.
8250 2008-01-04 Jerome Guitton <guitton@adacore.com>
8252 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8253 when the type is an anonymous pointer type.
8254 (ada_check_typedef): Avoid a seg fault when the type is null.
8255 * ada-typeprint.c (print_array_type): Add support for pointer
8258 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8260 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8262 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8264 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8265 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8267 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8269 * ada-exp.y (chop_separator): New function.
8270 (write_selectors): Rewrite to re-use chop_separator.
8271 (ada_nget_field_index, get_symbol_field_type): New functions.
8272 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8275 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8277 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8278 of SYMBOL_VALUE when working with function symbols.
8280 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8282 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8283 expressions. These expressions do not need to be rewriten.
8285 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8287 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8288 the given die is a declaration.
8290 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8292 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8293 Handle properly the case when the index type is an enumerated type.
8294 Do not return the subtype of the bounds type, just return the
8295 bounds type directly - this is not needed and is more consistent
8296 with what we do for arrays when no XA parallel type exists.
8298 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8300 * ada-lang.c (static_unwrap_type): Add forward declaration.
8301 (template_to_static_fixed_type): Fields of dynamic types sometimes
8302 also need to be unwrapped. Take this into account.
8303 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8304 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8305 * ada-typeprint.c (ada_print_type): Get the typename from
8306 the original type, not the base type.
8308 2008-01-03 Jerome Guitton <guitton@adacore.com>
8310 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8311 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8312 Update calls to ada_to_fixed_type.
8313 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8315 (ada_to_fixed_type): Add check_tag parameter; do not look for
8316 tag if null. When looking for a tag, use a fixed record type.
8317 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8318 * ada-valprint.c (printable_val_type, ada_value_print): Update
8319 calls to ada_to_fixed_type.
8321 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8323 * doublest.c (convert_floatformat_to_doublest): Call
8324 floatformat_to_doublest instead of floatformat_to_double and use
8326 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8327 instead of floatformat_from_double and use DOUBLEST variables.
8329 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8331 * MAINTAINERS (Write After Approval): Add self.
8333 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8335 * symfile.c (set_initial_language): Make non-static.
8336 * symfile.h (set_initial_language): Add declaration.
8337 * language.c: #include "symfile.h".
8338 (set_language): Call set_initial_language if the frame language
8339 could not be determined.
8341 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8343 * eval.c (evaluate_subexp_for_address): Provide frame address to
8344 locate_var_value only if it will be needed.
8346 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8348 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8350 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8352 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8353 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8354 This is needed to make sure that any other treatment applied
8355 to the resulting value does not fail for spurious reason,
8356 such as trying to take the address of this value.
8358 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8360 * ada-lang.c (ada_value_equal): Dereference reference types when
8363 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8365 Updated copyright notices for most files.
8367 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8369 * win32-nat.c (psapi_module_handle): Remove static.
8370 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8371 return first module found if base_address is zero. Don't initialize
8372 psapi function pointers here. Convert to cygwin paths when
8374 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8375 executable name. Use get_module_name when that fails or when
8377 (_initialize_psapi): New function. Initialize psapi stuff before it is
8378 needed or issue a warning if it is not found. Move psapi_module_handle
8381 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8383 * ada-lang.c (ada_remove_trailing_digits): New function.
8384 (ada_remove_po_subprogram_suffix): New function.
8385 (ada_decode): Improve. Move the description of the algorithm
8386 directly inside the code, instead of in the function global
8389 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8391 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8392 and always print the dereferenced value.
8394 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8396 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8397 of the case where the first argument is a reference.
8398 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8400 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8402 Implement support for Ada interface types.
8404 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8405 (ada_is_ignored_field): Ignore fields that are a dispatch table
8408 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8410 * top.c (print_gdb_version): Update copyright year.
8412 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8414 * ChangeLog-2007: New ChangeLog rotation.
8415 * ChangeLog: Reset for 2008.
8416 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8419 For older changes see ChangeLog-2007.
8425 version-control: never