1 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3 * gnu-nat.c (gnu_attach): Push target before fetching the list of
6 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
8 * valops.c (value_cast_structs): Return NULL for failure.
9 (value_cast): Handle NULL from value_cast_structs.
10 (value_fetch_lazy): Call check_typedef. Remove unused variable.
12 2008-09-08 Pedro Alves <pedro@codesourcery.com>
14 * inferior.h (context_switch_to): Delete.
15 * infrun.c (context_switch): Don't save and load infrun state.
16 (context_switch_to): Delete.
18 * infcmd.c (proceed_thread_callback): Replace context_switch_to
19 calls by switch_to_thread calls.
21 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
22 * thread.c (main_thread_state, main_thread_executing): Delete.
23 (inferior_thread): Delete references to them.
24 (add_thread_silent): Fix case where we're adding a thread with the
25 same ptid as an exited thread. Remove references to
27 (load_infrun_state, save_infrun_state): Delete.
28 (thread_alive, is_thread_state, any_running, is_executing)
29 (set_executing): Remove the special handling for targets that
30 don't register any thread.
31 (restore_current_thread, thread_apply_all_command)
32 (do_captured_thread_select): Unconditionally call
35 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
36 Call switch_to_thread instead of context_switch_to.
38 2008-09-08 Pedro Alves <pedro@codesourcery.com>
40 Remove global continuations in favour of a per-thread
43 * gdbthread.h (struct thread_info): Add comments around
44 continuations and intermediate_continuations.
45 (save_infrun_state, load_infrun_state): Delete continuations and
46 intermediate_continuations arguments.
47 * infrun.c (context_switch): Don't context-switch the continuations.
48 * thread.c (clear_thread_inferior_resources): Discard all
49 continuations of the thread we're clearing.
50 (save_infrun_state, load_infrun_state): Delete continuations and
51 intermediate_continuations arguments, and the code referencing
53 * utils.c: Include "gdbthread.h".
54 (cmd_continuation, intermediate_continuation): Delete.
55 (add_continuation): Add thread_info* argument. Install the
57 (restore_thread_cleanup): New.
58 (do_all_continuations_ptid, do_all_continuations_thread_callback):
60 (do_all_continuations): Reimplement.
61 (discard_all_continuations_thread_callback,
62 discard_all_continuations_thread): New.
63 (discard_all_continuations): Reimplement.
64 (add_intermediate_continuation): Add thread_info* argument.
65 Install the continuation on it.
66 (do_all_intermediate_continuations_thread_callback)
67 (do_all_intermediate_continuations_thread): New.
68 (do_all_intermediate_continuations): Reimplement.
69 (discard_all_intermediate_continuations_thread_callback): New.
70 (discard_all_intermediate_continuations_thread): New.
71 (discard_all_intermediate_continuations): Reimplement.
73 * breakpoint.c (until_break_command): Install the continuation on
76 * defs.h (cmd_continuation, intermediate_continuation): Delete.
77 (struct thread_info): Forward declare.
78 (add_continuation, add_intermediate_continuation): Add
79 thread_info* argument.
80 (do_all_continuations_thread, discard_all_continuations_thread)
81 (do_all_intermediate_continuations_thread)
82 (discard_all_intermediate_continuations_thread): Declare.
83 * inf-loop.c (inferior_event_handler): In non-stop only run
84 continuations on the thread that stopped. In all-stop, run
85 continuations on all threads.
86 * infcmd.c (step_once, finish_command): Adjust.
88 2008-09-08 Pedro Alves <pedro@codesourcery.com>
90 Remove the global stop_step in favour of a per-thread
93 * inferior.h (stop_step): Delete.
95 * gdbthread.h (struct thread_info): Add comments to stop_step.
96 (save_infrun_state, load_infrun_state): Remove stop_step argument.
97 * thread.c (load_infrun_state, save_infrun_state): Remove
98 stop_step argument, and references to it.
100 * infrun.c (clear_proceed_status): Clear stop_step.
101 (fetch_inferior_event): Adjust.
102 (context_switch): Don't context-switch stop_step.
103 (handle_inferior_event): Adjust.
104 (normal_stop): Adjust.
105 (save_inferior_status, restore_inferior_status): Adjust.
107 * infcmd.c (stop_step): Delete.
108 (step_1, step_1_continuation, step_once, until_next_command):
111 2008-09-08 Pedro Alves <pedro@codesourcery.com>
113 Remove the global step_multi in favour of a per-thread
116 * inferior.h (step_multi): Delete.
117 * gdbthread.h (struct thread_info): Add comments around
119 (save_infrun_state, load_infrun_state): Remove step_multi
121 * thread.c (load_infrun_state, save_infrun_state): Remove
122 step_multi argument, and references to it.
123 * infcmd.c (step_multi): Delete.
125 (step_1_continuation, until_next_command): Adjust.
126 * infrun.c (fetch_inferior_event): Adjust.
127 (context_switch): Don't context-switch step_multi.
128 (print_stop_reason, normal_stop): Adjust.
130 2008-09-08 Pedro Alves <pedro@codesourcery.com>
132 Remove the global stop_signal in favour of a per-thread
135 * inferior.h (stop_signal): Delete.
136 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
137 stop_signal argument.
138 * thread.c (load_infrun_state, save_infrun_state): Remove
139 stop_signal argument. Don't reference it.
141 * infcmd.c (stop_signal): Delete.
142 (program_info): Adjust.
143 * infrun.c (resume): Clear stop_signal.
144 (proceed): Adjust. Pass the last stop_signal to the thread we're
146 (context_switch): Don't context-switch stop_signal.
147 (handle_inferior_event, keep_going): Adjust.
148 (save_inferior_status, restore_inferior_status): Adjust.
150 * fbsd-nat.c: Include "gdbthread.h".
151 (find_signalled_thread, find_stop_signal): New.
152 (fbsd_make_corefile_notes): Use it.
153 * fork-child.c (startup_inferior): Adjust.
155 * linux-nat.c (get_pending_status): Adjust.
156 (linux_nat_do_thread_registers): Adjust.
157 (find_signalled_thread, find_stop_signal): New.
158 (linux_nat_do_thread_registers): Add stop_signal parameter.
159 (struct linux_nat_corefile_thread_data): Add stop_signal member.
160 (linux_nat_corefile_thread_callback): Pass stop_signal.
161 (linux_nat_do_registers): Delete.
162 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
163 there's always a thread.
165 * procfs.c (find_signalled_thread, find_stop_signal): New.
166 (find_stop_signal): New.
167 (procfs_do_thread_registers): Add stop_signal parameter.
168 (struct procfs_corefile_thread_data): Add stop_signal member.
169 (procfs_corefile_thread_callback): Pass args->stop_signal.
170 (procfs_make_note_section): Find the last stop_signal.
172 * solib-irix.c: Include gdbthread.h.
173 (irix_solib_create_inferior_hook): Adjust.
174 * solib-osf.c: Include gdbthread.h.
175 (osf_solib_create_inferior_hook): Adjust.
176 * solib-sunos.c: Include gdbthread.h.
177 (sunos_solib_create_inferior_hook): Adjust.
178 * solib-svr4.c: Include gdbthread.h.
179 (svr4_solib_create_inferior_hook): Adjust.
181 * win32-nat.c (do_initial_win32_stuff): Adjust.
183 2008-09-08 Pedro Alves <pedro@codesourcery.com>
185 * gdbthread.h (struct thread_info): Add comments around
187 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
189 * thread.c (load_infrun_state, save_infrun_state): Delete
190 proceed_to_finish argument and references to it.
192 * infcall.c (call_function_by_hand): Adjust.
193 * infcmd.c (finish_command): Adjust.
194 * infrun.c (proceed_to_finish): Delete.
195 (clear_proceed_status): Adjust.
196 (context_switch): Don't context-switch proceed_to_finish.
197 (normal_stop, save_inferior_status, restore_inferior_status):
200 2008-09-08 Pedro Alves <pedro@codesourcery.com>
202 * inferior.h (stop_bpstat): Delete.
204 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
206 * breakpoint.c (bpstat_do_actions): Rename to ...
207 (bpstat_do_actions_1): ... this. Make static. Change return type
208 to int. Return true if a breakpoint proceeded.
209 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
210 (delete_breakpoint): Don't reference the global stop_bpstat; it's
213 * gdbthread.h (struct thread_info): Add stop_bpstat.
214 (save_infrun_state, load_infrun_state): Remove stop_bpstat
216 * thread.c (load_infrun_state, save_infrun_state): Remove
217 stop_bpstat argument, and the code referencing it.
219 * infcall.c: Include "gdbthread.h".
220 (call_function_by_hand): Adjust.
221 * exceptions.c: Include "gdbthread.h".
222 (throw_exception): Adjust.
223 * infcmd.c (stop_bpstat): Delete.
224 (continue_command): In all-stop, set the ignore count on the
225 thread that reported the stop. In non-stop, set it on the current
227 (finish_command_continuation): Adjust.
228 (program_info): Adjust.
229 * infrun.c (clear_proceed_status): Adjust.
230 (context_switch): Don't context-switch stop_bpstat.
231 (handle_inferior_event): Adjust.
232 (normal_stop): Adjust.
233 (save_inferior_status, restore_inferior_status): Adjust.
235 * inf-loop.c (inferior_event_handler): Remove parameter to
236 bpstat_do_actions call.
237 * top.c (command_loop): Remove parameter to bpstat_do_actions
238 call. Call it unconditionally.
239 * event-top.c (command_handler): Ditto.
240 * python/python.c (execute_gdb_command): Ditto.
242 2008-09-08 Pedro Alves <pedro@codesourcery.com>
244 * inferior.h (step_over_calls): Delete.
246 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
247 step_over_calls argument.
248 * thread.c (save_infrun_state, load_infrun_state): Remove
249 step_over_calls argument. Adjust.
251 * infcmd.c (step_over_calls): Delete.
253 * infrun.c (clear_proceed_status): Adjust.
254 (context_switch): Don't context-switch step_over_calls.
255 (handle_inferior_event, save_inferior_status)
256 (restore_inferior_status): Adjust.
258 2008-09-08 Pedro Alves <pedro@codesourcery.com>
260 Remove context switching in favour of accessing thread_info fields
263 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
265 (struct thread_stepping_state): Delete.
267 (follow_inferior_reset_breakpoints, follow_exec)
268 (resume, clear_proceed_status): Adjust.
270 (proceed, start_remote, init_wait_for_inferior): Adjust.
271 (struct execution_control_state): Add event_thread member.
272 (delete_step_resume_breakpoint_callback)
273 (delete_step_thread_step_resume_breakpoint)
274 (delete_step_thread_step_resume_breakpoint_cleanup)
275 (delete_step_thread_step_resume_breakpoint): New.
276 (wait_for_inferior, init_execution_control_state): Use
277 delete_step_thread_step_resume_breakpoint_cleanup.
278 (wait_for_inferior): Set the event_thread.
279 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
280 with delete_step_thread_step_resume_breakpoint.
281 (init_thread_stepping_state): Change parameter type to
283 (context_switch): Don't context switch prev_pc,
284 stepping_over_breakpoint, step_resume_breakpoint,
285 step_range_start, step_range_end, step_frame_id,
286 tss->stepping_over_breakpoint,
287 tss->stepping_through_solib_after_catch,
288 tss->stepping_through_solib_catchpoints, tss->current_line, or
290 (adjust_pc_after_break, handle_inferior_event)
291 (currently_stepping, step_into_function)
292 (insert_step_resume_breakpoint_at_sal)
293 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
294 (clear_stepping_state): New.
295 (normal_stop): Adjust.
296 (save_inferior_status, restore_inferior_status): Adjust.
298 * gdbthread.h (struct thread_info): Comments describing the
299 members moved here. Add step_after_step_resume_breakpoint.
300 (delete_step_resume_breakpoint): Add thread_info argument.
301 (save_infrun_state, load_infrun_state): Remove prev_pc,
302 trap_expected, step_resume_breakpoint, step_range_start,
303 step_range_end, step_frame_id, another_trap,
304 stepping_through_solib_after_catch,
305 stepping_through_solib_catchpoints, current_line and
306 current_symtab function arguments.
307 (inferior_thread): Declare.
309 * thread.c (inferior_thread): New.
310 (delete_step_resume_breakpoint): Add a thread_info parameter and
312 (load_infrun_state, save_infrun_state): Remove prev_pc,
313 trap_expected, step_resume_breakpoint, step_range_start,
314 step_range_end, step_frame_id, stepping_over_breakpoint,
315 stepping_through_solib_after_catch,
316 stepping_through_solib_catchpoints, current_line and
317 current_symtab args. Remove code referencing them.
319 * infcmd.c (step_range_start, step_range_end, step_frame_id):
321 (step_1, step_once, until_next_command): Adjust.
323 * inferior.h (step_range_start, step_range_end, step_frame_id):
326 * linux-nat.c (linux_child_follow_fork): If following the child,
327 move the step state to it. Adjust.
328 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
329 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
331 2008-09-08 Pedro Alves <pedro@codesourcery.com>
333 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
336 2008-09-08 Pedro Alves <pedro@codesourcery.com>
338 * corelow.c (add_to_thread_list): If this is the first time we
339 hear about thread info, update inferior_ptid.
340 (core_open): Clear the thread list and set inferior_ptid before
341 acknowledging a new inferior. Find threads before fetching
342 register info. Give an upper target layer a chance to find and
343 claim new threads. Print core generation and stop signal info
344 after finding new threads.
345 (get_core_register_section): Look at the lwp member of
346 inferior_ptid for detecting if we have threads info, instead of
348 (core_pid_to_str): New.
349 (init_core_ops): Register core_pid_to_str.
351 2008-09-08 Pedro Alves <pedro@codesourcery.com>
353 * spu-linux-nat.c (spu_child_post_startup_inferior)
354 (spu_child_post_attach): Don't add the main thread here.
356 2008-09-08 Pedro Alves <pedro@codesourcery.com>
358 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
360 * gnu-nat.c (inf_validate_procs): If this is the first time we're
361 seeing a thread id, extend the main thread's ptid. If we still
362 have pending execs, don't be verbose about new threads.
363 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
364 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
365 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
368 2008-09-08 Pedro Alves <pedro@codesourcery.com>
370 * procfs.c (to_attach): Create a procinfo for the current lwp.
371 Add it to gdb's thread list.
372 (procfs_fetch_registers, procfs_store_registers): Assume there's
374 (procfs_wait): Don't add the main thread here.
375 (procfs_init_inferior): Create a procinfo for the main lwp here.
376 Change main thread's ptid with thread_change_ptid.
377 (procfs_notice_thread): Check for exited threads.
378 (procfs_corefile_thread_callback): Remove check for the main
380 (procfs_make_note_section): Assume there is always a thread.
382 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
383 attaching. Change the main thread ptid with thread_change_ptid.
384 (sol_thread_detach): Clear sol_thread_active.
385 (sol_thread_wait): Check for exited threads.
386 (sol_thread_create_inferior): Clear sol_thread_active before
387 creating a new inferior. Change the main thread ptid with
389 (sol_thread_mourn_inferior): Clear sol_thread_active.
390 (sol_find_new_threads_callback): Check for exited threads.
392 2008-09-08 Pedro Alves <pedro@codesourcery.com>
394 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
395 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
396 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
397 process, and return TARGET_WAITKIND_IGNORE.
399 2008-09-08 Pedro Alves <pedro@codesourcery.com>
401 * inf-ttrace.c: Include <signal.h>
402 (inf_ttrace_delete_dead_threads_callback): New.
403 (inf_ttrace_resume_lwp): New.
404 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
405 delete dying threads until they are really dead.
406 (inf_ttrace_wait): After stopping the whole process, delete any
407 dying thread that is really dead by now.
408 (inf_ttrace_thread_alive): Return 1.
409 (inf_ttrace_extra_thread_info): New.
410 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
412 2008-09-08 Pedro Alves <pedro@codesourcery.com>
414 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
416 (inf_ttrace_attach): Add the main thread.
417 (inf_ttrace_resume_callback): Check for exited threads. Adjust
419 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
420 using thread_change_ptid, and set its private data. Don't add the
422 (inf_ttrace_pid_to_str): Adjust.
424 2008-09-08 Pedro Alves <pedro@codesourcery.com>
426 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
427 thread_change_ptid. Check for exited threads.
428 (bsd_uthread_find_new_threads): Check for exited threads.
430 2008-09-08 Pedro Alves <pedro@codesourcery.com>
432 * inf-ptrace.c: Include "gdbthread.h".
433 (inf_ptrace_attach): Add the main thread here.
434 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
435 Decorate the main thread id with the lwp id.
437 2008-09-08 Pedro Alves <pedro@codesourcery.com>
439 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
440 thread_change_ptid. Don't add or mark the main thread as running
442 * fork-child.c (fork_inferior): Add the main thread here.
444 2008-09-08 Jerome Guitton <guitton@adacore.com>
446 * rs6000-tdep.c (rs6000_fetch_instruction)
447 (rs6000_skip_stack_check): New functions.
448 (skip_prologue): Skip stack check sequence.
450 2008-09-08 David Daney <ddaney@avtrex.com>
452 * dummy-frame.h (frame.h): Include it.
453 (struct frame_id): Remove declaration.
455 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
457 * spu-tdep.c (spu_push_dummy_code): New function.
458 (spu_gdbarch_init): Install it.
460 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
462 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
464 * gdbarch.c: Regenerate.
466 * target.c (target_xfer_partial, debug_print_register): Use
467 core_addr_to_string_nz instead of paddr_nz.
469 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
471 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
472 *before* calling gdbarch_init_osabi.
473 (rs6000_aix_init_osabi): Disable displaced stepping.
475 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
477 * target.c (update_current_target): Do not inherit to_open
479 (pop_target): Call target_close on target_stack instead
481 (pop_all_targets_above): Likewise.
483 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
485 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
486 (gnuv3_print_method_ptr): Use it.
487 (gnuv3_method_ptr_to_value): Likewise.
489 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
491 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
492 register_area callback function.
493 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
494 Use it instead of current_gdbarch.
495 * nto-procfs.c (procfs_store_registers): Update call.
497 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
499 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
500 regcache architecture instead of current_gdbarch.
502 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
504 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
505 (check_for_saved): Use it instead of current_gdbarch.
506 (is_arg_spill): Add gdbarch paramter. Use it instead
508 (mep_analyze_prologue): Add gdbarch parameter. Pass it
509 to is_arg_spill and check_for_saved.
510 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
512 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
514 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
515 instead of current_gdbarch.
517 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
519 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
520 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
521 Use it instead of current_gdbarch.
522 (m68kbsd_supply_fpregset): Update call.
523 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
524 (m68kbsd_collect_fpregset): Likewise.
526 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
528 * cris-tdep.c (cris_version, cris_mode): Remove.
529 (crisv32_single_step_through_delay): Use tdep->cris_mode.
530 (cris_breakpoint_from_pc): Likewise.
531 (cris_frame_unwind_cache): Use tdep->cris_version.
532 (crisv32_scan_prologue): Likewise.
533 (cris_spec_reg_applicable): Add gdbarch argument.
534 Use tdep->cris_version.
535 (cris_register_size, cris_special_register_name): Update calls.
536 (cris_special_register_name): Add gdbarch argument.
537 (cris_register_name, crisv32_register_name): Update calls.
539 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
541 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
542 instead of current_gdbarch.
544 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
545 (sh64_gdbarch_init): Install print_insn_sh64 directly.
546 * sh-tdep.c (gdb_print_insn_sh): Remove.
547 (sh_gdbarch_init): Install print_insn_sh directly.
549 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
550 from current_gdbarch.
551 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
552 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
553 depending on mips_abi.
555 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
557 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
558 (smash_text_address): Likewise.
559 * gdbarch.c, gdbarch.h: Regenerate.
561 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
562 * arch-utils.h (core_addr_identity): Likewise.
563 * arm-tdep.c (arm_addr_bits_remove): Likewise.
564 (arm_smash_text_address): Likewise.
565 * hppa-tdep.c (hppa_smash_text_address): Likewise.
566 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
567 * s390-tdep.c (s390_addr_bits_remove): Likewise.
569 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
570 Use it instead of current_gdbarch.
572 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
573 arm_dwarf2_prev_register): Update calls.
574 * m88k-tdep.c (m88k_unwind_pc): Update call.
576 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
578 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
579 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
580 Call gdbarch_integer_to_address directly instead of converting
581 to value and back. Update comment.
582 (execute_stack_op): Update call site.
583 * dwarf2loc.c (find_location_expression): Likewise.
584 (locexpr_describe_location): Update
586 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
587 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
588 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
589 (dwarf2_loc_desc_needs_frame): Likewise.
591 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
593 * breakpoint.h (struct bp_location): Change type of section
594 member to "struct obj_section *".
595 * tracepoint.h (struct tracepoint): Likewise.
596 * symtab.h (struct general_symbol_info): Replace bfd_section
597 member with obj_section.
598 (struct symtab_and_line): Change type of section member to
599 "struct obj_section *".
600 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
601 (SYMBOL_OBJ_SECTION): ... this.
603 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
604 section as obj_section instead of bfd_section.
606 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
607 directly instead of looking of obj_section from bfd_section.
609 * objfiles.h (find_pc_sect_section): Remove.
610 * objfiles.c (find_pc_sect_section): Remove.
611 (find_pc_section): Inline find_pc_sect_section code.
613 * symfile.h (find_pc_overlay): Return struct obj_section *.
614 (find_pc_mapped_section): Likewise.
615 (section_is_overlay, section_is_mapped): Change type of section
616 argument to struct obj_section *.
617 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
618 (overlay_mapped_address, overlay_unmapped_address): Likewise.
619 (symbol_overlayed_address): Likewise.
620 * symtab.h (symbol_overlayed_address): Likewise.
621 * symfile.c (overlay_is_mapped): Remove.
622 (section_is_mapped): Inline overlay_is_mapped code. Update.
623 (overlay_invalidate_all): Update.
624 (section_is_overlay): Change section argument to type
625 "struct obj_section *". Use bfd_ methods.
626 (pc_in_unmapped_range): Likewise. Handle relocated sections.
627 (pc_in_mapped_range): Likewise. Handle relocated sections.
628 (sections_overlap): Likewise.
629 (overlay_unmapped_address): Likewise.
630 (overlay_mapped_address): Likewise.
631 (symbol_overlayed_address): Likewise.
632 (find_pc_overlay): Return struct obj_section *.
633 (find_pc_mapped_section): Likewise.
634 (list_overlays_command): Update.
635 (map_overlay_command, unmap_overlay_command): Update.
636 (simple_overlay_update): Update.
638 * block.h (blockvector_for_pc_sect): Change section argument
639 to type "struct obj_section *".
640 (block_for_pc_sect): Likewise.
641 * block.c (blockvector_for_pc_sect): Change section argument
642 to type "struct obj_section *".
643 (block_for_pc_sect): Likewise.
644 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
645 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
646 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
647 (matching_bfd_sections): Rename to ...
648 (matching_obj_sections): ... this. Update argument types.
649 * blockframe.c (find_pc_sect_function): Likewise.
650 * breakpoint.c (describe_other_breakpoints): Likewise.
651 (breakpoint_has_pc, check_duplicates_for): Likewise.
652 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
653 (lookup_minimal_symbol_by_pc_section): Likewise.
654 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
655 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
656 find_pc_sect_line, find_function_start_pc): Likewise.
657 (matching_bfd_sections): Rename to ...
658 (matching_obj_sections): ... this. Update argument types.
660 * blockframe.c (find_pc_partial_function): Update to section
661 type changes. No longer call find_pc_sect_section.
662 (cache_pc_function_section): Change to type "struct obj_section *".
663 * breakpoint.c (resolve_sal_pc): Update to section type changes.
664 * exec.c (xfer_memory): Likewise.
665 * findvar.c (read_var_value): Likewise.
666 * infcmd.c (jump_command): Likewise.
667 * linespec.c (minsym_found): Likewise.
668 * maint.c (maintenance_translate_address): Likewise.
669 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
670 (lookup_solib_trampoline_symbol_by_pc): Likewise.
671 * parse.c (write_exp_msymbol): Likewise.
672 * printcmd.c (build_address_symbolic): Likewise.
673 (address_info, sym_info): Likewise.
674 * symmisc.c (dump_msymbols, print_symbol): Likewise.
675 * symtab.c (fixup_section): Likewise.
676 (fixup_symbol_section, fixup_psymbol_section): Likewise.
677 (find_pc_line, find_function_start_sal): Likewise.
678 * target.c (memory_xfer_partial): Likewise.
679 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
680 * spu-tdep.c (spu_overlay_update): Likewise.
682 2008-09-04 Doug Evans <dje@google.com>
684 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
685 Change argument of pulongest from CORE_ADDR to ULONGEST.
687 * utils.c (plongest): Renamed from paddr_d.
688 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
689 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
690 `CORE_ADDR addr' arg of error message.
692 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
694 * ser-tcp.c (ser_tcp_send_break): New function.
695 (_initialize_ser_tcp): Use ser_tcp_send_break.
696 * ser-tcp.h (ser_tcp_send_break): New prototype.
698 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
700 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
701 when allocating stack frame for inferior call.
703 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
705 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
706 SP or return address if we failed to find a valid frame.
708 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
710 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
711 non-permanent breakpoints.
712 (bpstat_stop_status): Change enable_state to bp_disabled only for
713 non-permanent breakpoints.
714 (bp_loc_is_permanent): New function.
715 (create_breakpoint): Check if the location points to a permanent
716 breakpoint and if it does, make breakpoint permanent.
717 (update_breakpoint_locations): Make sure new locations of permanent
718 breakpoints are properly initialized.
719 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
720 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
722 2008-09-02 Pedro Alves <pedro@codesourcery.com>
724 * breakpoint.c (insert_breakpoints, update_global_location_list):
725 Check breakpoints_always_inserted_mode instead of
726 always_inserted_mode directly.
728 2008-09-02 Andreas Schwab <schwab@suse.de>
730 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
732 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
734 Stay compatible after the GCC PR fortran/29635 fix.
735 * dwarf2read.c (process_die <DW_TAG_imported_module>)
736 (process_die <DW_TAG_imported_module>): Do not assert anything about
737 these unsupported tags.
739 2008-08-29 Tom Tromey <tromey@redhat.com>
741 * maint.c (_initialize_maint_cmds): Fix typo.
743 2008-08-29 Tom Tromey <tromey@redhat.com>
745 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
748 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
750 * remote.c: Include "gdb_stat.h".
752 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
754 * dummy-frame.h (dummy_frame_pop): Add prototype.
755 * dummy-frame.c: Include "observer.h".
756 (dummy_frame_push): Do not check for stale frames.
757 (dummy_frame_pop): New function.
758 (cleanup_dummy_frames): New function.
759 (_initialize_dummy_frame): Install it as inferior_created observer.
761 * frame.h (struct frame_id): Update comments.
762 (frame_id_inner): Remove prototype.
763 * frame.c (frame_id_inner): Make static. Add comments.
764 (frame_find_by_id): Update frame_id_inner safety net check to avoid
765 false positives for targets using non-contiguous stack ranges.
766 (get_prev_frame_1): Update frame_id_inner safety net check.
767 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
769 * stack.c (return_command): Directly pop the selected frame.
770 * infrun.c (handle_inferior_event): Remove dead code.
771 * i386-tdep.c (i386_push_dummy_call): Update comment.
773 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
775 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
776 breakpoint from shared library.
778 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
780 * solib-svr4.c (read_program_header): New function.
781 (scan_dyntag_auxv): New function.
782 (elf_locate_base): Use it if scan_dyntag fails.
783 (find_program_interpreter): New function.
784 (enable_break): Use it instead of .interp section.
786 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
788 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
789 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
790 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
791 remote_bfd_open): New functions.
792 (remote_hostio_send_command): Fail safely if remote connection
795 * solist.h (solib_open): Remove prototype.
796 (solib_bfd_open): Add prototype.
797 * solib.c: Include "remote.h".
798 (solib_open): Remove, replace by ...
799 (solib_bfd_open): ... this new function. Handle remote BFDs.
800 (solib_map_sections): Replace solib_open by solib_bfd_open.
801 * solib-frv.c: Include "exceptions.h".
802 (enable_break2): Replace solib_open by solib_bfd_open.
803 * solib-svr4.c: Include "exceptions.h".
804 (enable_break): Replace solib_open by solib_bfd_open.
806 * symfile.c: Include "remote.h".
807 (build_id_verify): Handle remote BFDs.
808 (separate_debug_file_exists): Use BFD to access file. Handle
810 (symfile_bfd_open): Handle remote BFDs.
811 (reread_symbols): Handle remote BFDs.
813 * NEWS: Mention "remote:" argument prefix to "set sysroot".
815 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
817 * gdbarch.sh (target_gdbarch): New global variable.
818 (deprecated_current_gdbarch_select_hack): Set it.
819 * gdbarch.c, gdbarch.h: Regenerate.
821 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
823 * target-descriptions.c (target_find_description): Likewise.
824 * arm-tdep.c (arm_update_current_architecture): Likewise.
825 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
826 arm_show_force_mode): Likewise.
827 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
828 show_mips_abi): Likewise.
829 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
831 * target.c (target_translate_tls_address): Use target_gdbarch
832 instead of current_gdbarch.
833 * remote.c (struct packet_reg): Likewise.
834 (get_remote_arch_state, packet_reg_from_regnum,
835 packet_reg_from_pnum, remote_check_symbols, remote_wait,
836 remote_address_masked, remote_insert_breakpoint,
837 remote_insert_hw_breakpoint, remote_read_description): Likewise.
838 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
839 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
840 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
842 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
843 solib_add, info_sharedlibrary_command, solib_address,
844 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
845 solib_global_lookup): Likewise.
846 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
847 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
849 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
850 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
851 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
853 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
854 nto_truncate_ptr): Likewise.
855 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
857 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
859 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
860 (ppc_linux_vmx_regset_sections): New structure.
861 (ppc_linux_fp_regset_sections): New structure.
862 (ppc_linux_init_abi): Select core-file regset based on target
865 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
867 * target.c (debug_print_register): Use regcache_raw_collect
868 instead of regcache_cooked_read. Only handle raw registers.
870 2008-08-25 Pedro Alves <pedro@codesourcery.com>
872 * cp-name-parser.y: Include config.h before system headers.
874 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
876 * m88k-tdep.c: Update for unwinder changes.
878 2008-08-24 Tom Tromey <tromey@redhat.com>
880 * s390-tdep.c (s390_address_class_type_flags): Use
881 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
882 (s390_address_class_type_flags_to_name): Likewise.
883 (s390_address_class_name_to_type_flags): Likewise.
885 2008-08-24 Tom Tromey <tromey@redhat.com>
887 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
889 * features/rs6000/powerpc-vsx32l.c
890 (initialize_tdesc_powerpc_vsx32l): Update.
891 * features/rs6000/powerpc-vsx32.c
892 (initialize_tdesc_powerpc_vsx32): Update.
893 * features/rs6000/powerpc-vsx64.c
894 (initialize_tdesc_powerpc_vsx64): Update.
895 * features/rs6000/powerpc-vsx64l.c
896 (initialize_tdesc_powerpc_vsx64l): Update.
897 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
898 TYPE_VECTOR, not TYPE_FLAGS.
900 2008-08-24 Tom Tromey <tromey@redhat.com>
902 * xml-tdesc.c (tdesc_end_union): Update.
903 * stabsread.c (define_symbol): Update.
905 (read_struct_type): Update.
906 (read_enum_type): Update.
907 * spu-tdep.c (spu_builtin_type_vec128): Update.
908 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
909 (sh_push_dummy_call_nofpu): Update.
910 * mdebugread.c (parse_symbol): Update.
911 (parse_symbol): Update.
912 (parse_symbol): Update.
913 (upgrade_type): Update.
914 * jv-lang.c (java_lookup_class): Update.
915 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
916 * i386-tdep.c (i386_mmx_type): Update.
917 (i386_sse_type): Update.
918 * gdbtypes.h (enum type_flag_value): New enum.
919 (enum type_instance_flag_value): New enum.
920 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
921 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
922 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
923 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
924 TYPE_FLAG_NOTTEXT): Now enum constants.
925 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
926 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
927 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
928 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
929 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
930 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
931 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
932 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
933 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
934 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
935 TYPE_NOTTEXT): Update.
936 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
937 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
938 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
939 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
940 TYPE_ADDRESS_CLASS_ALL): Update.
941 (struct main_type) <flags>: Remove.
942 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
943 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
944 flag_vector, flag_stub_supported, flag_nottext,
945 flag_fixed_instance>: New fields.
946 <nfields, vptr_fieldno>: Move earlier.
947 (TYPE_FLAGS): Remove.
948 * gdbtypes.c (make_pointer_type): Update.
949 (address_space_name_to_int): Update.
950 (address_space_int_to_name): Update.
951 (make_type_with_address_space): Update.
952 (make_cv_type): Update.
953 (create_range_type): Update.
954 (get_discrete_bounds): Update.
955 (create_set_type): Update.
956 (make_vector_type): Update.
957 (smash_to_method_type): Update.
958 (check_typedef): Update.
959 (check_stub_method): Update.
960 (init_type): Individually assign flag fields.
961 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
962 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
963 (copy_type_recursive): Copy the entire main type. Don't use
965 * features/rs6000/powerpc-altivec64l.c
966 (initialize_tdesc_powerpc_altivec64l): Update.
967 * features/rs6000/powerpc-altivec64.c
968 (initialize_tdesc_powerpc_altivec64): Update.
969 * features/rs6000/powerpc-altivec32l.c
970 (initialize_tdesc_powerpc_altivec32l): Update.
971 * features/rs6000/powerpc-altivec32.c
972 (initialize_tdesc_powerpc_altivec32): Update.
973 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
975 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
977 * dwarf2read.c (read_structure_type): Update.
978 (read_enumeration_type): Likewise.
979 (process_enumeration_scope): Likewise.
980 (read_tag_pointer_type): Likewise.
981 (read_subroutine_type): Likewise.
982 (read_subroutine_type): Likewise.
983 (read_base_type): Likewise.
984 * coffread.c (coff_read_enum_type): Update.
985 * ada-valprint.c (adjust_type_signedness): Update.
986 * ada-typeprint.c (print_record_field_types): Update.
987 * ada-lang.c (packed_array_type): Update.
988 (empty_record): Don't reset TYPE_FLAGS.
989 (ada_template_to_fixed_record_type_1): Update.
990 (ada_template_to_fixed_record_type_1): Likewise.
991 (template_to_static_fixed_type): Likewise.
992 (to_record_with_fixed_variant_part): Likewise.
993 (to_fixed_record_type): Likewise.
994 (to_fixed_array_type): Likewise.
995 (to_static_fixed_type): Likewise.
997 2008-08-23 Jim Blandy <jimb@redhat.com>
1000 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1001 for the macro bcache.
1003 2008-08-23 Tom Tromey <tromey@redhat.com>
1005 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1006 (argc): Now 31 bits.
1008 2008-08-22 Tom Tromey <tromey@redhat.com>
1010 * NEWS: Move macro entries back under "New commands".
1012 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1014 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1015 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1016 (create_overlay_event_breakpoint): Loop over all objfiles to install
1017 multiple instances of the overlay event breakpoint if present.
1019 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1021 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1022 (info_spu_event_command): Command only supported on SPU architecture.
1023 (info_spu_signal_command): Likewise.
1024 (info_spu_mailbox_command): Likewise.
1025 (info_spu_dma_command): Likewise.
1026 (info_spu_proxydma_command): Likewise.
1028 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1030 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1031 if the thread has already exited.
1033 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1035 * infrun.c (proceed): Move back setting previous_inferior_ptid
1037 (wait_for_inferior): ... to here.
1038 (fetch_inferior_event): ... and here.
1040 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1042 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1043 (deprecated_current_gdbarch_select_hack): Call registers_changed
1044 instead of reinit_frame_cache.
1045 * gdbarch.c: Regenerate.
1047 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1049 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1051 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1053 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1055 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1057 * findvar.c (locate_var_value): Do not call get_frame_arch
1058 with a NULL frame argument.
1060 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1062 * frame.h (frame_map_regnum_to_name): Remove prototype.
1063 (frame_map_name_to_regnum): Remove prototype.
1064 * frame.c (frame_map_regnum_to_name): Remove.
1065 (frame_map_name_to_regnum): Remove.
1066 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1067 instead of frame_map_regnum_to_name.
1068 * ax-gdb.c: Include "user-regs.h".
1069 (gen_expr): Use user_reg_map_name_to_regnum instead of
1070 frame_map_name_to_regnum.
1071 * eval.c: Include "user-regs.h".
1072 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1073 instead of frame_map_name_to_regnum.
1074 * infcmd.c (registers_info): Likewise.
1075 * parse.c: Include "user-regs.h".
1076 (write_dollar_variable): Use user_reg_map_name_to_regnum
1077 instead of frame_map_name_to_regnum.
1078 * tracepoint.c: Include "user-regs.h".
1079 (encode_actions): Use user_reg_map_name_to_regnum
1080 instead of frame_map_name_to_regnum.
1081 * valops.c: Include "user-regs.h".
1082 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1083 of frame_map_regnum_to_name.
1085 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1087 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1088 and manually relocate .opd contents from BFD instead of reading
1089 them from target memory.
1091 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1093 * dwarf2read.c (processing_current_prefix): Delete static
1095 (process_full_comp_unit): Do not set processing_current_prefix.
1096 (dwarf2_full_name): New function.
1097 (read_func_scope): Do not set processing_current_prefix. Use
1099 (read_structure_type): Do not set processing_current_prefix. Remove
1100 unused inner cleanup.
1101 (process_structure_scope): Do not set processing_current_prefix.
1102 (read_enumeration_type): Use dwarf2_full_name.
1103 (determine_class_name): Return a const char *. Put the result
1104 on the objfile obstack. Use dwarf2_full_name.
1105 (read_namespace_type): New function.
1106 (read_namespace): Do not create the type here. Use
1108 (read_typedef): Use dwarf2_full_name. Do not pass the name
1110 (read_base_type): Do not pass the name to init_type. Handle
1112 (read_unspecified_type): Do not pass the name to init_type.
1113 (new_symbol): Use dwarf2_full_name instead of
1114 processing_current_prefix.
1115 (read_type_die): Do not set processing_current_prefix. Handle
1117 (determine_prefix): Handle specifications. Return the result
1118 on the objfile obstack. Handle unions correctly.
1120 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1122 * buildsym.c (add_symbol_to_list): Do not call
1123 cp_scan_for_anonymous_namespaces here.
1124 (finish_block): Do not call cp_set_block_scope here.
1125 * cp-namespace.c (processing_has_namespace_info)
1126 (processing_current_prefix): Delete.
1127 (cp_initialize_namespace): Do not initialize
1128 processing_has_namespace_info.
1129 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1130 not check processing_has_namespace_info.
1131 (cp_set_block_scope): Take prefix and namespace info flag as
1132 arguments. Honor namespaces regardless of a demangled name.
1133 * cp-support.h (processing_has_namespace_info)
1134 (processing_current_prefix): Delete declarations.
1135 (cp_set_block_scope): Update prototype.
1136 * dwarf2read.c (processing_has_namespace_info)
1137 (processing_current_prefix): New static variables.
1138 (read_file_scope): Initialize processing_has_namespace_info.
1139 (read_func_scope): Call cp_set_block_scope for C++.
1140 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1141 * symtab.c (symbol_demangled_name): Accept a const argument.
1142 * symtab.h (symbol_demangled_name): Update prototype.
1144 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1146 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1147 * blockframe.c (find_pc_partial_function): Likewise.
1148 * buildsym.c (find_symbol_in_list): Likewise.
1149 * c-valprint.c (c_val_print): Likewise.
1150 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1151 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1152 * cp-support.c (cp_remove_params): Renamed from remove_params and
1154 (overload_list_add_symbol): Update call to remove_params.
1155 * cp-support.h (cp_remove_params): Declare.
1156 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1157 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1158 * expprint.c (dump_subexp_body_standard): Likewise.
1159 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1160 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1162 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1163 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1164 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1165 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1166 symbols and SYMBOL_PRINT_NAME for messages.
1167 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1168 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1169 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1170 SYMBOL_SET_LINKAGE_NAME.
1171 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1172 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1174 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1175 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1176 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1177 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1178 (address_info): Use SYMBOL_PRINT_NAME for messages and
1179 SYMBOL_LINKAGE_NAME for lookups.
1180 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1181 * stabsread.c (patch_block_stabs, define_symbol)
1182 (read_type, read_enum_type, common_block_end)
1183 (cleanup_undefined_types_1, scan_file_globals): Use
1184 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1185 and SYMBOL_PRINT_NAME.
1186 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1187 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1188 cp_remove_params instead of cplus_demangle.
1189 (print_block_frame_labels, print_frame_arg_vars): Use
1190 SYMBOL_LINKAGE_NAME.
1191 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1192 SYMBOL_LINKAGE_NAME.
1193 (dump_symtab_1, print_symbol, print_partial_symbols)
1194 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1195 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1196 (SYMBOL_SET_LINKAGE_NAME): New.
1197 (SYMBOL_SET_NAMES): Add a comment.
1198 * tracepoint.c (set_traceframe_context, validate_actionline)
1199 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1200 lookups and SYMBOL_PRINT_NAME for output.
1201 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1202 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1204 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1206 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1207 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1208 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1209 obj_section_addr and obj_section_endaddr.
1210 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1211 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1212 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1213 (find_extant_func_descr): Likewise.
1214 * solib-frv.c (frv_relocate_main_executable): Use
1216 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1217 obj_section_addr and obj_section_endaddr.
1219 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1221 * NEWS: Amplify last entry on boolean types in Ada.
1223 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1225 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1226 Make the dwarf2_cu * parameter output as well as input. Update it if
1227 we follow a reference to another CU.
1228 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1229 (die_type, die_containing_type): Update calls to changed functions.
1230 Use the returned CU along with the returned DIE.
1231 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1233 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1235 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1237 (process_queue): Do not read in the DIEs here.
1238 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1239 (read_full_die): Do not call queue_comp_unit from here.
1240 (maybe_queue_comp_unit): New function.
1241 (follow_die_ref): Use it.
1243 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1245 * dwarf2read.c (struct attribute): Move earlier.
1246 (struct die_info): Change attrs to a trailing array.
1247 (dwarf_alloc_die): Take the number of attributes. Allocate space
1249 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1250 allocate attributes.
1252 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1254 * dwarf2read.c (REF_HASH_SIZE): Delete.
1255 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1256 (struct die_info): Remove next_ref.
1257 (store_in_ref_table): Remove offset argument. Rewrite to use
1258 htab_find_slot_with_hash.
1259 (die_hash, die_eq): New.
1260 (read_comp_unit): Allocate the die_hash.
1261 (read_die_and_children): Update call to store_die_ref.
1262 (follow_die_ref): Rewrite to use htab_find_with_hash.
1264 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1266 * dwarf2read.c (free_die_list, copy_die): Delete.
1267 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1269 (read_full_die): Update call to dwarf_alloc_die. Allocate
1270 attributes on the CU obstack.
1271 (free_one_comp_unit): Do not call free_die_list.
1273 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1275 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1276 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1278 (read_full_die): Do not allocate DIEs for abbrev 0.
1279 (follow_die_ref): Correct error message.
1281 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1283 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1284 there are no symbols loaded, instead of throwing a generic error.
1285 (decode_variable): Likewise.
1287 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1289 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1290 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1292 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1293 and offset. Use size_t instead of unsigned long.
1294 (build_objfile_section_table): Use size_t instead of unsigned
1296 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1298 (find_pc_sect_section): Use obj_section_addr and
1299 obj_section_endaddr.
1300 * symfile.c (symfile.c): Remove code that maps sections
1301 offsets in "addr" to the object's sections.
1302 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1303 * gcore.c (gcore_create_callback): Use obj_section_addr and
1304 obj_section_endaddr.
1305 * maint.c (print_objfile_section_info): Likewise.
1306 * printcmd.c (sym_info): Use obj_section_addr and
1307 obj_section_endaddr.
1308 * symtab.c (fixup_section): Likewise.
1310 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1312 * sparc-tdep.c: Make some comments catch up with reality.
1314 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1316 * NEWS: Mention 'set target-async'
1318 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1320 * infrun.c (resume): If the thread is placed to the deferred step
1321 queue, mark it as running.
1323 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1325 Make sure target supports non-stop.
1326 * infcmd.c (run_command_1, attach_command): If non-stop mode
1327 is requested, verify the target supports it.
1328 * linux-nat.c (linux_nat_supports_non_stop): New.
1329 (linux_nat_add_target): Register the above.
1330 * target.c (find_default_supports_non_stop)
1331 (target_supports_non_stop): New.
1332 (init_dummy_target): Register find_default_supports_non_stop.
1333 * target.h (struct target_ops): New field to_supports_non_stop.
1334 (target_supports_non_stop): New.
1336 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1337 Vladimir Prus <vladimir@codesourcery.com>
1339 * target.c (target_async_permitted, target_async_permitted_1)
1340 (set_maintenance_target_async_permitted)
1341 (show_maintenance_target_async_permitted): New.
1342 (initialize_targets): Register 'set target-async'.
1343 * target.h (target_async_permitted): Declare.
1344 * linux-nat.c (linux_nat_async_enabled)
1345 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1346 (show_maintenance_linux_async_permitted): Remove.
1347 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1348 (get_pending_events, linux_nat_async): Use target_async_permitted.
1349 (linux_nat_set_async_mode): Remove, moving the only used bits
1351 (linux_nat_setup_async): This.
1352 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1353 Use linux_nat_setup_async.
1354 * remote.c (remote_async_permitted, remote_async_permitted_set)
1355 (set_maintenance_remote_async_permitted)
1356 (show_maintenance_remote_async_permitted): Remove.
1357 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1358 (remote_is_async_p): Use target_async_permitted.
1359 (_initialize_remote): Don't register 'main set remote-async'.
1360 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1361 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1362 * mi/mi-main.c (mi_cmd_list_target_features): New.
1364 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1366 * target.c (maybe_kill_then_attach)
1367 (maybe_kill_then_create_inferior): Remove.
1368 (update_current_target): Do not default to_attach,
1369 to_create_inferiour, to_is_async_p.
1371 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1373 Changes for supporting boolean types in debugging data.
1374 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1375 API to return LONGEST values rather than struct values.
1376 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1377 and discrete_type_high_bound.
1378 (to_fixed_range_type): Create a range type in cases where
1379 argument is base type and its limits are representable as ints.
1380 (ada_is_modular_type): Correct so that base type must be integral.
1381 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1382 keywords when they appear alone, since we are phasing out
1383 direct representation of these identifiers in debugging data.
1384 * ada-exp.y: Define 'true' and 'false' as primaries.
1385 (type_boolean): New function.
1386 (type_int,type_long,type_long_long,type_floattype_double)
1387 (type_long_double): Remove uses of current_gdbarch for consistency
1389 (write_int): Change comment to indicate that it might write boolean
1391 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1392 type, since will no longer be represented as enumerated type in
1394 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1396 * NEWS: Note support boolean types.
1398 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1400 * bsd-uthread.c (bsd_uthread_close): New.
1401 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1403 (bsd_uthread_solib_loaded): Fix typo.
1404 (bsd_uthread_target): Register bsd_uthread_close.
1406 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1408 * corelow.c (core_open): Assume there was no upper layer left
1409 behind from a previous inferior.
1410 * target.c (pop_all_targets): Rename to ...
1411 (pop_all_targets_above): ... this. Add a target stratum
1412 parameter. Use it instead of hardcoding the dummy_stratum.
1413 (pop_all_targets): New, defer to pop_all_targets_above.
1414 (target_preopen): Use pop_all_targets_above.
1415 * target.h (pop_all_targets_above): Declare.
1417 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1419 * gdbthread.h (thread_change_ptid): Declare.
1420 * infrun.c (infrun_thread_ptid_changed): New.
1421 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1422 thread_ptid_changed observer.
1423 * regcache.c (regcache_thread_ptid_changed): New.
1424 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1425 thread_ptid_changed observer.
1426 * thread.c (thread_change_ptid): New.
1428 2008-08-18 Tom Tromey <tromey@redhat.com>
1430 * symfile.c (reread_symbols): Update.
1431 * solib-sunos.c (allocate_rt_common_objfile): Update.
1432 * objfiles.c (allocate_objfile): Update.
1433 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1436 2008-08-18 Tom Tromey <tromey@redhat.com>
1438 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1441 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1443 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1445 (rs6000_in_function_epilogue_p): Check for bctr.
1446 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1447 number. Set gpr_mask and used_bl. Continue scanning while some
1448 expected registers are not saved. Set lr_register if LR is not
1450 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1452 2008-08-17 Tom Tromey <tromey@redhat.com>
1455 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1456 (ep_find_event_name_end): Remove.
1457 (catch_fork_temporary, catch_vfork_temporary,
1458 catch_fork_permanent, catch_vfork_permanent): New constants.
1459 (catch_vfork, catch_fork): Remove.
1460 (catch_fork_command_1): Add 'command' argument. Remove
1461 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1463 (catch_exec_command_1): Add 'command' argument; remove
1464 'tempflag'. Handle NULL 'arg'.
1465 (catch_load_command_1): Likewise.
1466 (catch_unload_command_1): Likewise.
1467 (catch_ada_exception_command): Likewise.
1468 (catch_assert_command): Likewise.
1469 (catch_catch_command): New function.
1470 (catch_throw_command): Likewise.
1471 (catch_command_1): Remove.
1472 (catch_command): Just call error.
1473 (tcatch_command): Likewise.
1474 (catch_cmdlist): New global.
1475 (tcatch_cmdlist): Likewise.
1476 (add_catch_command): New function.
1477 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1478 commands. Create all catch sub-commands.
1480 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1482 * gdbthread.h: Add comments.
1483 * stack.c (get_selected_block): Return 0 on an exited thread.
1484 * top.c (execute_command): Check for is_stopped, not !is_running.
1485 * event-top.c (command_handler): Likewise.
1487 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1489 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1490 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1491 (mi_cmd_exec_finish): Remove "return".
1493 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1495 * target.h (pop_all_targets): Declare.
1496 * target.c (pop_all_targets): New.
1497 * top.c (quit_target): Pop all targets instead of just closing the
1500 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1501 Thiago Jung Bauermann <bauerman@br.ibm.com>
1503 * cli-script.c (read_next_line): Add parse_commands argument.
1504 (recurse_read_control_structure): Adapt to new read_next_line
1506 (read_command_lines): Add parse_commands argument.
1507 (define_command): Adapt to new read_command_lines signature.
1508 (document_command): Likewise.
1509 * breakpoint.c (commands_command): Likewise.
1510 * defs.h (read_command_lines): Adjust function prototype.
1512 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1514 * ada-lang.c (pos_atr): Account for the possibility that the
1515 argument may be a reference.
1517 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1519 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1520 ('F' format) for @FIX names generated by the loader, retaining only
1521 the minimal symbols (and no partial symbol tables) for these names.
1522 Fixes warning messages about symbols that are found in partial
1523 symbol tables, but not full symbol tables.
1525 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1527 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1530 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1532 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1533 Include "features/rs6000/powerpc-vsx64.c".
1534 (ppc_supply_vsxregset): New function.
1535 (ppc_collect_vsxregset): New function.
1536 (IS_VSX_PSEUDOREG): New macro.
1537 (IS_EFP_PSEUDOREG): New macro.
1538 (vsx_register_p): New function.
1539 (ppc_vsx_support_p): New function.
1540 (rs6000_builtin_type_vec128): New function.
1541 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1542 correct names for VSX registers and EFPR registers.
1543 (rs6000_pseudo_register_type): Return correct types for VSX
1545 (rs6000_pseudo_register_reggroup_p): Return correct group for
1546 VSX and EFPR registers.
1547 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1548 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1549 (vsx_pseudo_register_read): New function.
1550 (vsx_pseudo_register_write): New function.
1551 (efpr_pseudo_register_read): New function.
1552 (efpr_pseudo_register_write): New function.
1553 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1554 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1555 (rs6000_gdbarch_init): Declare have_vsx.
1556 Initialize new upper half VSX registers.
1557 Initialize VSX-related and EFPR-related pseudo-registers variables.
1558 Adjust the number of pseudo registers accordingly.
1560 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1562 (gdb_vsxregset_t): New type.
1563 (have_ptrace_getsetvsxregs): New variable.
1564 (fetch_vsx_register): New function.
1565 (fetch_register): Handle VSX registers.
1566 (fetch_vsx_registers): New function.
1567 (fetch_ppc_registers): Handle VSX registers.
1568 (store_ppc_registers): Handle VSX registers.
1569 (store_vsx_register): New function.
1570 (store_register): Handle VSX registers.
1571 (store_vsx_registers): New function.
1572 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1573 (gdb_vsxregset_t): New type.
1574 (supply_vsxregset): New function.
1575 (fill_vsxregset): New function.
1577 * ppc-tdep.h (vsx_register_p): New prototype.
1578 (vsx_support_p): New prototype.
1579 (ppc_vsr0_regnum): New variable.
1580 (ppc_vsr0_upper_regnum): Likewise.
1581 (ppc_efpr0_regnum): Likewise.
1582 (ppc_builtin_type_vec128): New type.
1583 (ppc_num_vsrs): New constant.
1584 (ppc_num_vshrs): New constant.
1585 (ppc_num_efprs): Likewise.
1586 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1587 (ppc_supply_vsxregset): New prototype.
1588 (ppc_collect_vsxregset): New prototype.
1590 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1591 Include "features/rs6000/powerpc-vsx64l.c".
1592 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1593 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1594 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1595 (ppc_linux_regset_from_core_section): Handle VSX core section.
1596 (ppc_linux_core_read_description): Support VSX-enabled core files.
1598 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1599 Declare tdesc_powerpc_vsx64l
1601 * corelow.c (get_core_register_section): Support VSX-enabled
1604 * features/rs6000/power-vsx.xml: New VSX descriptions.
1605 * features/rs6000/powerpc-vsx32.xml: New file.
1606 * features/rs6000/powerpc-vsx32l.xml: New file.
1607 * features/rs6000/powerpc-vsx64.xml: New file.
1608 * features/rs6000/powerpc-vsx64l.xml: New file.
1609 * features/rs6000/powerpc-vsx32.c: New file (generated).
1610 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1611 * features/rs6000/powerpc-vsx64.c: New file (generated).
1612 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1613 * features/Makefile: Updated with new descriptions.
1614 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1615 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1617 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1619 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1620 call linux_target twice.
1622 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1624 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1626 (LM_ADDR): Use l_addr if available; if not, use link map and set
1629 2008-08-14 Tom Tromey <tromey@redhat.com>
1631 * macrocmd.c (macro_define_command): Check for NULL argument.
1632 (macro_undef_command): Likewise.
1634 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1636 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1638 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1640 * breakpoint.c (always_inserted_auto, always_inserted_on)
1641 (always_inserted_off, always_inserted_enums): New.
1642 (always_inserted_mode): Change type to char* and point to
1643 always_inserted_auto.
1644 (show_always_inserted_mode): In auto mode, also show the current
1645 effect of the option.
1646 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1647 (_initialize_breakpoint): Make the "set breakpoints
1648 always-inserted" command an enum command. Extend help to describe
1651 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1653 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1654 query valid) bit. Ignore bits outside the condition field.
1655 (info_spu_proxydma_command): Ignore bits outside the field.
1657 2008-08-12 Michael Snyder <msnyder@vmware.com>
1659 * MAINTAINERS: Update my email address.
1661 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1663 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1665 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1667 Add no-ack mode to the remote protocol --- optionally stop ACKing
1668 packets and responses when we have a reliable communication
1671 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1673 * remote.c (struct remote_state): Add noack_mode field.
1674 (PACKET_QStartNoAckMode): New.
1675 (remote_start_remote): Don't any outstanding packet here.
1676 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1677 here. Activate noack mode if requested.
1678 (remote_protocol_features): Add QStartNoAckMode.
1680 (putpkt_binary): Don't send ack in noack mode.
1681 (read_frame): Don't recompute the checksum in noack mode.
1682 (getpkt_sane): Skip sending ack if in noack mode.
1683 (_initialize_remote): Add set/show remote noack mode.
1684 * NEWS: Note the new features.
1686 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1688 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1690 (rs6000_skip_main_prologue): New function.
1691 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1693 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1695 * MAINTAINERS (Write After Approval): Add self.
1697 2008-08-11 Stan Shebs <stan@codesourcery.com>
1700 * disasm.c (gdb_disassemble_info): Set endian_code.
1701 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1702 * gdbarch.h, gdbarch.c: Regenerate.
1703 * arch-utils.c (initialize_current_architecture): Set the
1704 default byte_order_for_code.
1705 (gdbarch_info_init): Ditto.
1706 (gdbarch_info_fill): Ditto.
1707 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1708 (thumb_analyze_prologue): Swap halfword if code endianness is
1709 different from general endianness.
1710 (arm_skip_prologue): Similarly.
1711 (arm_scan_prologue): Ditto.
1712 (thumb_get_next_pc): Ditto.
1713 (arm_get_next_pc): Ditto.
1714 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1715 choose correct endianness for breakpoints.
1717 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1719 * bsd-kvm.c: Include "gdbthread.h".
1720 (bsd_kvm_ptid): New.
1721 (bsd_kvm_open): Add a main thread.
1722 (bsd_kvm_close): Delete it.
1723 (bsd_kvm_thread_alive): New.
1724 (bsd_kvm_pid_to_str): New.
1725 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1727 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1729 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1731 * buildsym.c (start_subfile): Properly cast sentinel in concat
1733 * cp-name-parser.y: Include "config.h".
1734 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1736 * gdb_select.h: Include sys/time.h if sys/select.h is not
1739 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1741 * go32-nat.c: Include "gdbthread.h".
1742 (go32_stop, go32_kill_inferior): Delete the main thread.
1743 (go32_create_inferior): Add it.
1744 (go32_thread_alive, go32_pid_to_str): New.
1745 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1747 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1749 * go32-nat.c (fetch_register, store_register): Pass the regcache
1750 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1751 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1752 (struct seg_descr, struct seg_descr): pack the whole struct
1753 instead of each member individually.
1755 2008-08-09 Andreas Schwab <schwab@suse.de>
1757 * python/python.c (_initialize_python): Use unabbreviated commands
1760 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1762 * Makefile.in (stamp-h): Also create .deps.
1764 2008-08-09 Tom Tromey <tromey@redhat.com>
1766 * Makefile.in (generated_files): Add GNULIB_H.
1768 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1770 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1771 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1773 (pa64_current_sos): Remove map private warning warning.
1774 * solib-som.c: Include string.h and sys/utsname.h.
1775 (get_hpux_major_release): New function.
1776 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1777 about shared library private mapping on HP-UX 11 and later. Only force
1778 private mapping of shared libraries on HP-UX 10 and earlier.
1779 (link_map_start): Delete warning.
1781 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1782 H.J. Lu <hongjiu.lu@intel.com>
1783 Mark Kettenis <kettenis@gnu.org>
1785 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1786 (amd64_init_frame_cache): Initialize saved_sp_reg.
1787 (amd64_analyze_stack_align): New.
1788 (amd64_analyze_prologue): Call it.
1789 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1790 %rip to 8 when halfway aligning the stack.
1792 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1795 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1797 (i386_alloc_frame_cache): Remove stack_align. Initialize
1799 (i386_analyze_stack_align): Rewrite.
1800 (i386_frame_cache): Use saved_sp_reg if it is valid.
1802 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1804 * target.c: Include "solib.h".
1805 (target_pre_inferior): Call no_shared_libraries.
1806 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1808 (attach_command): Do not call clear_solib.
1810 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1812 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1815 2008-08-08 Tom Tromey <tromey@redhat.com>
1817 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1819 (python-utils.o): Likewise.
1821 2008-08-08 Andreas Schwab <schwab@suse.de>
1823 * corefile.c (_initialize_core): Remove spurious paren from set
1824 gnutarget doc string.
1826 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1828 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1829 Define PPC_FEATURE_BOOKE.
1830 (ppc_linux_get_hwcap): New function.
1831 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1832 4-bytes alignment restrictions.
1833 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1834 positioning of the read/write flags.
1835 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1838 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1840 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1842 * win32-nat.c (win32_add_thread): Change thread argument type to
1844 (win32_add_thread): Adjust.
1845 (win32_delete_thread): Change thread argument type to ptid_t.
1847 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1848 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1849 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1850 (init_win32_ops): Put to_magic last.
1851 (win32_win32_thread_alive): Adjust.
1853 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1855 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1856 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1858 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1860 * remote-m32r-sdi.c: Include "gdbthread.h".
1861 (remote_m32r_ptid): New.
1862 (m32r_close): Delete the main thread.
1863 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1865 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1866 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1868 2008-08-07 Tom Tromey <tromey@redhat.com>
1869 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1871 * aclocal.m4, configure: Rebuild.
1872 * configure.in: Call ZW_CREATE_DEPDIR,
1873 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1874 (MAKE, GMAKE): New substs.
1875 * acinclude.m4: Include depstand.m4.
1876 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1877 COMPILE, POSTCOMPILE, depcomp): New variables.
1878 Remove all _h variables.
1879 Remove many .o targets.
1880 ($(srcdir)/copying.c): avoid backslash-newline after comment
1881 sign (@maintainer_mode_true@).
1882 (HFILES_NO_SRCDIR): Regenerate.
1883 (generated_files): New variable.
1884 (all_gdbtk_cflags): Likewise.
1886 (init.o, version.o, copying.o): Remove.
1887 (distclean): Remove DEPDIR.
1888 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1889 printcmd.o, procfs.o, v850ice.o): Rewrite.
1890 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1891 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1892 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1893 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1894 gdbtk-wrapper.o): Likewise.
1895 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1896 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1897 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1898 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1899 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1900 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1901 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1902 tui-wingeneral.o, tui-winsource.o): Likewise.
1903 (all_object_files): New variable.
1904 ($(all_object_files)): New target.
1905 Include dependency files, when using GNU Make.
1907 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1909 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1910 the valid bit set. Ensure display order respects partial
1911 order defined by dependency bits.
1913 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1915 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1918 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1920 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1923 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1924 Tom Tromey <tromey@redhat.com>
1925 Thiago Jung Bauermann <bauerman@br.ibm.com>
1926 Doug Evans <dje@google.com>
1928 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1929 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1930 PYTHON_CFLAGS): New.
1931 (python_h, python_internal_h): New.
1932 (cli-script.o): Depend on python.h
1933 (python.o, python-utils.o): New.
1934 * cli/cli-script.c (print_command_lines): Handle python_control.
1935 (execute_control_command): Handle python_control.
1936 (execute_control_command_untraced): New function.
1937 (while_command): Call execute_control_command_untraced.
1938 (if_command): Likewise.
1939 (get_command_line): Remove static attribute.
1940 (read_next_line): Handle "python".
1941 (recurse_read_control_structure): Handle python_control.
1942 (read_command_lines): Handle python_control.
1944 * cli/cli-script.h (get_command_line): Add prototype.
1945 (execute_control_command_untraced): Likewise.
1946 * configure.ac: Add --with-python.
1947 * defs.h (enum command_control_type) <python_control>: New
1949 * python/python-internal.h: New file.
1950 * python/python.c: New file.
1951 * python/python.h: New file.
1952 * python/python-utils.c: New file.
1953 * NEWS: Mention Python scripting support and its new commands.
1955 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1957 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1959 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1961 * MAINTAINERS (Write After Approval): Add self.
1963 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1965 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1966 (insert_breakpoint_locations): Likewise.
1968 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1970 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1972 (set_longjmp_breakpoint): Likewise.
1974 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1977 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1980 2008-08-05 Tom Tromey <tromey@redhat.com>
1982 * bcache.c (deprecated_bcache_added): Initialize obstack.
1983 (bcache_xmalloc): Don't initialize obstack.
1984 (bcache_xfree): Conditionally free obstack.
1985 (bcache_memory_used): Update.
1987 2008-08-05 Tom Tromey <tromey@redhat.com>
1989 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1991 (append_psymbol_to_list): Accept a const pointer.
1992 (add_psymbol_to_list): Fix const correctness.
1993 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1994 (bcache_full): Declare.
1995 * bcache.c (bcache_data, deprecated_bcache): Remove.
1996 (bcache): Use bcache_full.
1997 (bcache_full): Rename from deprecated_bcache_added. Change return
2000 2008-08-04 Stan Shebs <stan@codesourcery.com>
2002 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2003 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2004 (enable_break): Remove test of BKPT_AT_SYMBOL.
2006 2008-08-02 Keith Seitz <keiths@redhat.com>
2008 * acinclude.m4: Include ../config/tcl.m4 to pick up
2009 standard Tcl configury bits.
2010 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2011 * configure.ac: Don't check if ../itcl exists when building
2012 gdbtk. It could be installed.
2013 Rewrite gdbtk configury to allow for using system-supplied
2014 Tcl and Tk. Gdbtk no longer requires build-time access to
2016 * Makefile.in: Remove everything related to itcl and itk.
2017 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2019 Remove v850ice.o build rule.
2020 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2021 gdbtk sources to use it.
2022 * configure: Regenerate.
2024 2008-07-31 Stan Shebs <stan@codesourcery.com>
2026 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2028 2008-07-30 Stan Shebs <stan@codesourcery.com>
2030 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2031 (add_to_objfile_sections): Remove use.
2033 2008-07-29 Tom Tromey <tromey@redhat.com>
2035 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2036 (lookup_cmd_composition): Likewise.
2038 2008-07-29 Tom Tromey <tromey@redhat.com>
2040 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2041 dead code. Fix indentation.
2043 2008-07-29 Stan Shebs <stan@codesourcery.com>
2045 * main.c (captured_main): Remove long-unused #if 0 blocks.
2047 2008-07-28 Tom Tromey <tromey@redhat.com>
2049 * annotate.h (deprecated_annotate_starting_hook): Remove.
2050 (deprecated_annotate_stopped_hook): Remove.
2051 (deprecated_annotate_exited_hook): Remove.
2052 * Makefile.in (annotate.o): Depend on observer_h.
2053 * top.c (deprecated_delete_breakpoint_hook): Remove.
2054 (deprecated_create_breakpoint_hook): Likewise.
2055 (deprecated_modify_breakpoint_hook): Likewise.
2056 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2057 * breakpoint.c (mention): Don't call removed hook.
2058 (delete_breakpoint): Likewise.
2059 (disable_breakpoint): Likewise.
2060 (do_enable_breakpoint): Likewise.
2061 * annotate.c: Include observer.h.
2062 (breakpoint_changed): Change type of argument.
2063 (_initialize_annotate): Register observers.
2064 (deprecated_annotate_starting_hook): Remove.
2065 (deprecated_annotate_stopped_hook): Remove.
2066 (deprecated_annotate_exited_hook): Remove.
2067 (annotate_starting): Update for hook removal.
2068 (annotate_stopped): Likewise.
2069 (annotate_exited): Likewise.
2070 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2071 (deprecated_create_breakpoint_hook): Likewise.
2072 (deprecated_modify_breakpoint_hook): Likewise.
2074 2008-07-28 Tom Tromey <tromey@redhat.com>
2076 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2078 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2080 * configure.ac: Check for the GNU/Linux ptrace signature.
2081 * configure: Regenerated.
2083 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2085 * linux-nat.c (resume_callback): Add more debugging output.
2086 (linux_nat_has_pending_sigint): New function, based on
2087 linux_nat_has_pending.
2088 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2089 (stop_wait_callback): Remove flush_mask handling. Honor
2090 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2092 (linux_nat_has_pending, flush_callback): Remove.
2093 (linux_nat_filter_event): Check for ignore_sigint.
2094 (linux_nat_wait): Remove flush_mask support and call to
2095 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2096 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2098 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2100 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2101 report events from resumed threads.
2103 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2105 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2106 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2107 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2109 (mips32_next_pc): Handle the syscall instruction.
2110 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2111 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2113 2008-07-26 Tom Tromey <tromey@redhat.com>
2116 * valops.c (value_struct_elt): Treat function-valued field as a
2119 2008-07-26 Tom Tromey <tromey@redhat.com>
2122 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2123 longer tokens first.
2125 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2128 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2129 (get_cmd_async_ok): Remove.
2130 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2131 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2132 * infcmd.c (_initialize_infcmd): Likewise.
2133 * thread.c (_initialize_thread): Likewise.
2135 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2137 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2138 128-bit long doubles in even-odd pairs of FPRs. Do not
2139 right-align float arguments for big-endian.
2140 (mips_n32n64_return_value): Apply return value convention for
2141 structs containing one or two floating-point values to soft-float
2142 as well as hard-float. Handle 128-bit long doubles in such
2144 (mips_o32_push_dummy_call): Only skip one integer register for a
2145 float argument passed in an FPR.
2147 2008-07-25 Tom Tromey <tromey@redhat.com>
2149 * tui/tui-hooks.c: Include observer.h.
2150 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2152 (tui_bp_created_observer, tui_bp_deleted_observer,
2153 tui_bp_modified_observer): New globals.
2154 (tui_install_hooks): Use observers, not events.
2155 (tui_remove_hooks): Likewise.
2156 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2157 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2159 (breakpoint_notify): Check mi_can_breakpoint_notify.
2160 (breakpoint_hooks): Remove.
2161 (mi_cmd_break_insert): Attach observers. Don't use events.
2162 * tracepoint.c: Include observer.h, not gdb-events.h.
2163 (tracepoint_operation, trace_pass_command): Notify observer.
2164 * interps.c: Don't include gdb-events.h.
2165 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2166 * gdbarch.c: Rebuild.
2167 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2168 (deprecated_current_gdbarch_select_hack): Notify observer.
2169 * breakpoint.h: Don't include gdb-events.h.
2170 * breakpoint.c: Don't include gdb-events.h.
2171 (condition_command): Notify observer.
2172 (commands_command): Likewise.
2173 (commands_from_control_command): Likewise.
2174 (mention, delete_breakpoint, set_ignore_count): Likewise.
2175 (disable_breakpoint, do_enable_breakpoint): Likewise.
2176 * Makefile.in (gdb_events_h): Remove.
2177 (breakpoint_h): Update.
2178 (COMMON_OBS): Remove gdb-events.o.
2179 (gdb-events.o): Remove.
2180 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2181 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2182 * gdb-events.c: Remove.
2183 * gdb-events.h: Remove.
2184 * gdb-events.sh: Remove.
2186 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2188 * remote.c (remote_threads_extra_info): Don't query the remote
2189 server about info on the internally added main thread.
2191 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2193 * nto-procfs.c (procfs_attach): Populate initial thread list.
2194 (procfs_wait): Return new pid, built from the inferior status.
2196 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2198 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2199 * configure: Regenerate.
2201 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2203 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2204 (procfs_resume): Workaround for dereferencing type-punned pointer
2206 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2208 * nto-tdep.h (nto_parse_redirection): Likewise.
2210 2008-07-21 Stan Shebs <stan@codesourcery.com>
2212 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2213 * gdbarch.sh: Adjust comment to refer to
2214 in_solib_dynsym_resolve_code().
2215 * gdbarch.h, gdbarch.c: Update.
2216 * solib-osf.c: Ditto.
2218 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2220 * config/mips/nm-irix5.h: Remove undef of
2221 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2223 2008-07-21 Tom Tromey <tromey@redhat.com>
2225 * symfile.c (reread_symbols): Don't pass argument to observer.
2226 * exec.c (exec_file_attach): Don't pass argument to observer.
2227 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2228 * symtab.c (symtab_observer_executable_changed): Remove argument.
2229 * observer.sh: Handle functions with no arguments.
2231 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2232 Chris Demetriou <cgd@google.com>
2234 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2235 section fits within an ELF segment to handle ELF segments that hit
2236 the end of the address space.
2238 2008-07-20 Chris Demetriou <cgd@google.com>
2240 * MAINTAINERS (Write After Approval): Add self.
2242 2008-07-18 Tom Tromey <tromey@redhat.com>
2245 * NEWS: Add entry for macro commands.
2246 * Makefile.in (macrocmd.o): Add gdb_string.h.
2247 * macroscope.h (user_macro_scope): Declare.
2248 (default_macro_scope): Update documentation.
2249 (macro_user_macros): Declare.
2250 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2251 Use user_macro_scope.
2252 (null_macro_lookup): Remove.
2253 * macrotab.h (macro_callback_fn): Declare.
2254 (macro_for_each): Likewise.
2255 (macro_allow_redefinitions): Likewise.
2256 * macrotab.c (foreach_macro): New function
2257 (macro_for_each): Likewise.
2258 (struct macro_table) <redef_ok>: New field.
2259 (macro_allow_redefinitions): New function.
2260 (new_macro_table): Update.
2261 (macro_define_function): Likewise.
2262 (macro_define_object): Likewise.
2263 * macroscope.c (user_macro_scope): New function.
2264 (default_macro_scope): Use it.
2265 (macro_user_macros): New global.
2266 (standard_macro_lookup): Look in macro_user_macros.
2267 (_initialize_macroscope): New function.
2268 * macroexp.h (macro_is_whitespace, macro_is_digit,
2269 macro_is_identifier_nondigit): Declare.
2270 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2271 (macro_is_digit): Likewise.
2272 (macro_is_identifier_nondigit): Likewise.
2273 (get_identifier): Update.
2274 (get_pp_number): Likewise.
2275 (get_token): Likewise.
2276 * macrocmd.c (skip_ws): New function.
2277 (extract_identifier): Likewise.
2278 (free_macro_definition_ptr): Likewise.
2279 (user_macros): Remove.
2280 (macro_define_command): Implement.
2281 (_initialize_macrocmd): Update.
2282 (macro_undef_command): Implement.
2283 (print_one_macro): New function.
2284 (macro_list_command): Implement.
2286 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2288 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2290 * configure: Regenerate.
2292 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2294 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2296 2008-07-15 Andreas Schwab <schwab@suse.de>
2298 * valops.c (value_cast_pointers): Follow typedefs when checking
2301 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2303 * block.c (block_function): Renamed to ...
2304 (block_linkage_function): ... this. All callers changed.
2305 * block.h (block_function): Renamed to ...
2306 (block_linkage_function): ... this.
2308 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2310 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2312 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2314 * frame.c (frame_sp_unwind): Delete.
2315 (get_frame_sp): Do not use it.
2316 * frame.h (frame_sp_unwind): Delete prototype.
2318 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2320 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2322 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2324 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2325 * frame.c (frame_unwind_address_in_block): Delete.
2326 (get_frame_address_in_block): Do not use it. Check the type
2327 of the next frame first.
2328 (frame_cleanup_after_sniffer): Update comment.
2329 * frame.h (frame_unwind_address_in_block): Delete prototype.
2330 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2332 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2334 * frame.c (frame_func_unwind): Delete.
2335 (get_frame_func): Do not use it.
2336 * frame.h (frame_func_unwind): Delete prototype.
2337 * hppa-tdep.c (hppa_frame_cache): Update comment.
2338 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2340 2008-07-14 Stan Shebs <stan@codesourcery.com>
2342 * remote-sim.c (init_gdbsim_ops): Remove
2343 TARGET_REDEFINE_DEFAULT_OPS.
2345 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2347 * findvar.c (read_var_value): Remove unused variable.
2349 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2351 * infrun.c (handle_inferior_event): Tag threads as stopped
2352 before inserting breakpoints.
2354 2008-07-15 Hui Zhu <teawater@gmail.com>
2356 * MAINTAINERS: Added myself to section Write After Approval.
2358 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2361 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2363 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2365 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2366 (i386_dicos_push_dummy_code): New.
2367 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2368 Register i386_dicos_push_dummy_code.
2370 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2372 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2373 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2374 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2376 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2377 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2378 (mips_n32n64_fp_arg_chunk_p): Update caller.
2380 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2381 (mips_n32n64_push_dummy_call): Update caller.
2383 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2385 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2386 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2389 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2391 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2392 (mips_o64_push_dummy_call): Update caller.
2394 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2395 (fp_register_arg_p, mips_dump_tdep): Update caller.
2397 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2398 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2400 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2402 (mips32_scan_prologue): Update caller.
2404 (heuristic_proc_start): Add gdbarch as parameter. Replace
2406 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2408 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2409 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2410 the current architecture. Update call to getregs_supplies.
2411 (getregs_supplies): Add gdbarch as parameter and replace
2414 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2415 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2416 NBSD_MIPS_JB_ELEMENT_SIZE.
2417 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2418 replace current_gdbarch.
2420 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2422 (mips_fetch_registers, mips_store_registers): Update call
2424 (mips_load): Use get_regcache_arch to get at the current_architecture
2425 and replace current_gdbarch.
2427 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2429 * thread.c (restore_selected_frame): On fail to restore, select
2430 the innermost frame, and don't crash when warning the user.
2432 2008-07-13 Hui Zhu <teawater@gmail.com>
2434 * symtab.c (expand_line_sal): Fix a memory leak.
2436 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2438 * utils.c (struct continuation): Define as inheriting struct
2440 (add_continuation, do_all_continuations)
2441 (discard_all_continuations, add_intermediate_continuation)
2442 (do_all_intermediate_continuations)
2443 (discard_all_intermediate_continuations): Adjust.
2445 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2447 Skip varobj in running threads.
2448 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2449 thread is not stopped, skip the varobj.
2450 * Makefile.in: Update dependencies.
2452 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2454 Enable all commands while inferiour is running
2455 * mi/mi-main.c (mi_cmd_execute): Don't check if
2456 inferiour is executing.
2458 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2460 Allow all CLI command even if target is executing.
2461 * gdb/top.c (execute_command_1): Don't check if the inferiour
2464 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2466 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2467 Fix printing of frame, when frame is wrong.
2469 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2471 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2472 backchain is unreadable.
2474 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2476 * spu-linux-nat.c: Include "gdbthread.h".
2477 (spu_child_post_startup_inferior): Register main thread.
2478 (spu_child_post_attach): Likewise.
2479 * Makefile.in (spu-linux-nat.o): Update dependencies.
2481 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2483 Rewrite continuations internals on top of cleanups and plug
2484 continuation arguments leaks.
2486 * defs.h (struct continuation): Make it opaque.
2487 (add_continuation, add_intermediate_continuation): Drop the int
2488 argument of the continuation hook argument. Add
2489 continuation_free_args argument.
2490 (do_all_continuations, do_all_intermediate_continuations): Drop
2491 the error_p argument.
2493 * utils.c (add_continuation): Drop the int argument of the
2494 continuation hook argument. Add continuation_free_args argument.
2495 Reimplement on top of cleanups.
2496 (do_all_continuations): Drop error argument. Reimplement on top
2498 (discard_all_continuations): Reimplement on top of cleanups.
2499 (add_intermediate_continuation): Drop the int argument of the
2500 continuation hook argument. Add continuation_free_args argument.
2501 Reimplement on top of cleanups.
2502 (do_all_intermediate_continuations): Drop error argument.
2503 Reimplement on top of cleanups.
2504 (discard_all_intermediate_continuations): Reimplement on top of
2507 * breakpoint.c (until_break_command_continuation): Drop error
2508 argument. Add xfree as continuation argument deleter.
2510 * inf-loop.c (inferior_event_handler): On error, discard all
2511 continuations. Adjust to new do_all_intermediate_continuations
2512 and do_all_continuations interfaces.
2514 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2515 Pass xfree as continuation argument deleter.
2516 (finish_command_continuation): Drop error_p argument. Adjust.
2517 (finish_command_continuation_free_arg): New.
2518 (finish_command): Pass finish_command_continuation_free_arg as
2519 continuation argument deleter. Adjust to new do_all_continuations
2521 (attach_command_continuation): Drop error_p argument.
2522 (attach_command_continuation_free_args): New.
2523 (attach_command): Pass attach_command_continuation_free_args as
2524 continuation argument deleter.
2526 * interps.c (interp_set): Adjust to new do_all_continuations
2529 * event-top.c (stdin_event_handler): In error, also discard the
2530 intermediate continuations.
2532 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2534 Replace struct continuation_args by void* and per command structs.
2536 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2538 * breakpoint.c (struct until_break_command_continuation_args):
2540 (until_break_command_continuation): Take a void* instead of a
2541 continuations_arg. Adjust.
2542 (until_break_command): Adjust to use struct
2543 until_break_command_continuation_args instead of struct
2546 * infcmd.c (struct step_1_continuation_args): New.
2547 (step_1_continuation): Take a void* instead of a
2548 continuations_arg. Adjust to use struct step_1_continuation_args.
2549 (step_once): Adjust to use struct step_1_continuation_args.
2551 (struct finish_command_continuation_args): New.
2552 (finish_command_continuation): Take a void* instead of a
2553 continuations_arg. Adjust to use struct
2554 finish_command_continuation_args.
2555 (finish_command): Adjust to use struct
2556 finish_command_continuation_args.
2557 (struct attach_command_continuation_args): New.
2558 (attach_command_continuation): Take a void* instead of a
2559 continuations_arg. Adjust to use struct
2560 attach_command_continuation_args.
2561 (attach_command): Adjust to use struct
2562 attach_command_continuation_args.
2564 * defs.h (struct continuation_arg): Delete.
2565 (struct continuation): Replace the struct continuation_arg*
2566 parameter of continuation_hook by a void*. Replace "arg_list"
2567 member by a new "args" member with void* type.
2568 (add_continuation, add_intermediate_continuation): Replace struct
2569 continuation_arg type usages by void* usages.
2571 * utils.c (add_continuation, do_all_continuations)
2572 (add_intermediate_continuation)
2573 (do_all_intermediate_continuations): Replace struct
2574 continuation_arg type usages by void* usages. Pass "args" instead
2577 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2579 * infrun.c (struct thread_stepping_state): Delete sal member.
2580 (init_thread_stepping_state): Add local sal. Use it instead of
2582 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2584 (step_into_function): Add local stop_func_sal. Use it instead of
2587 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2589 Implement -exec-continue/-exec-interrupt --all.
2590 * infcmd.c (continue_1): New, extracted from
2591 (continue_command): ...here.
2592 (interrupt_target_1): New, extracted from
2593 (interrupt_target_command): ...here.
2594 * inferior.h (continue_1, interrupt_target_1): New.
2595 * mi/mi-main.c (mi_cmd_exec_continue)
2596 (mi_cmd_exec_interrupt): Handle --all.
2598 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2600 Implement --thread and --frame.
2601 * gdbthread.h (find_thread_id): Declare.
2602 * thread.c (find_thread_id): Make non-static.
2603 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2604 thread and frame, if necessary.
2605 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2606 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2608 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2610 * infrun.c (resume): Discard cleanups on early exit path.
2612 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2614 * infrun.c (normal_stop): For MI, report which threads
2617 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2619 Report thread state in -thread-info output.
2620 * thread.c (print_thread_info): Add new field "state".
2622 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2624 * infrun.c (handle_inferior_event): Also ignore a
2625 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2627 2008-07-11 Tom Tromey <tromey@redhat.com>
2629 * completer.c (complete_line_internal): New function, from
2630 complete_line. Add 'for_help' parameter.
2631 (complete_line): Use it.
2632 (command_completer): Move later. Rewrite.
2634 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2636 * thread.c (thread_apply_command): Move making the cleanup out of
2639 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2643 * thread.c (enum thread_state): New.
2644 (thread_state main_thread_running): Delete, in favor of...
2645 (thread_state main_thread_state): ... this. Update throughout.
2646 (clear_thread_inferior_resources): New, split from free_thread.
2647 (free_thread): Call clear_thread_inferior_resources.
2648 (init_thread_list): Set main thread to stopped state.
2649 (add_thread_silent): Take care of PTID reuses.
2650 (delete_thread): If deleting inferior_ptid or a thread with
2651 refcount > 0, mark it as exited, but still keep it in the list.
2652 Only notify of thread exits, if we haven't done so yet.
2653 (iterate_over_threads): Make it safe to delete threads while
2654 iterating over them.
2655 (do_captured_list_thread_ids): Don't account for exited threads.
2656 (thread_alive): Check for the THREAD_EXITED state, and don't set
2657 ptid to -1 on exited threads.
2658 (set_running): Update to account for extra possible states.
2659 (is_thread_state): New.
2660 (is_stopped, is_exited): New.
2661 (is_running): Implement in terms of is_thread_state.
2662 (any_running): Update.
2663 (print_thread_info): Update. Account for exited threads. Don't
2664 warn about missed frame restoring here, its done in the cleanup.
2665 (switch_to_thread): Don't read from a thread that has gone.
2666 (restore_current_thread): In non-stop mode, do a full context
2668 (restore_selected_frame): Add a frame_level argument. Rewrite.
2669 (struct current_thread_cleanup): Add selected_frame_level and
2670 was_stopped members.
2671 (do_restore_current_thread_cleanup): Check if thread was stopped
2672 and still is, and if the target has registers, stack and memory
2673 before restoring the selected frame. Don't delete the cleanup
2675 (restore_current_thread_cleanup_dtor): New.
2676 (make_cleanup_restore_current_thread): Remove all arguments.
2678 (thread_apply_all_command): Update. Prune threads.
2679 (thread_apply_command): Update.
2680 (thread_command): Account for currently selected exited thread.
2681 (do_captured_thread_select): Check for a running thread. Prune
2683 (_initialize_thread): Make "info threads", "thread", "thread
2684 apply", and "thread apply all" appliable without a selected thread.
2685 * gdbthread.h (struct thread_info): Replace running_ by state_.
2687 (is_exited, is_stopped): Declare.
2688 (make_cleanup_restore_current_thread): Remove all arguments.
2689 * infrun.c: Include "event-top.h".
2690 (fetch_inferior_event): In non-stop mode, restore selected thread
2691 and frame after handling the event and running breakpoint
2692 commands. Display GDB prompt if needed.
2693 (normal_stop): In non-stop mode, don't print thread switching
2695 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2696 (get_cmd_no_selected_thread_ok): New.
2697 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2698 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2700 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2701 no-selected-thread ok.
2702 * top.c (execute_command): Check for non no-selected-thread-ok
2704 * linux-nat.c (struct saved_ptids, threads_to_delete)
2705 (record_dead_thread, prune_lwps): Delete.
2706 (exit_lwp): Unconditionally delete thread.
2707 (linux_nat_resume): Remove prune_lwps call.
2708 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2709 of is_running. Adjust to make_cleanup_restore_current_thread
2711 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2712 selected thread has exited.
2713 * inf-loop.c (inferior_event_handler): Don't display the prompt
2715 * varobj.c (c_value_of_root): Update.
2716 * defs.h (make_cleanup_dtor): Declare.
2717 * utils.c (make_cleanup_dtor): New.
2719 * Makefile.in (infrun.o): Depend on $(event_top_h).
2721 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2723 Add "continue -a" and "interrupt -a" options for non-stop mode.
2725 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2726 (continue_command): Add "-a" option.
2727 (interrupt_target_command): Add "-a" option.
2728 (_initialize_infcmd): Add extend help of continue and interrupt
2729 command to mention the new "-a" option. Mark "continue" async ok.
2731 2008-07-10 Doug Evans <dje@google.com>
2733 Add "set print symbol-loading on|off".
2734 * NEWS: Document new option.
2735 * symfile.h (print_symbol_loading): Declare.
2736 * symfile.c (print_symbol_loading): New global.
2737 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2738 from ..." if print_symbol_loading.
2739 (_initialize_symfile): Add set/show print symbol-loading.
2740 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2741 if print_symbol_loading.
2743 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2745 Non-stop linux native.
2747 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2749 (get_pending_status): Implement non-stop mode.
2750 (linux_nat_detach): Stop threads before detaching.
2751 (linux_nat_resume): In non-stop mode, always resume only a single
2753 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2754 add new lwp to GDB's thread table, and mark as running, executing
2755 and stopped appropriately.
2756 (linux_nat_filter_event): Don't assume there are other running
2757 threads when a thread exits.
2758 (linux_nat_wait): Mark the main thread as running and executing.
2759 In non-stop mode, don't stop all lwps.
2760 (linux_nat_kill): Stop lwps before killing them.
2761 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2763 (send_sigint_callback): New.
2764 (linux_nat_stop): New.
2765 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2767 * linux-nat.h (thread_db_attach_lwp): Declare.
2769 * linux-thread-db.c (thread_get_info_callback): Check for new
2770 threads if we have none.
2771 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2772 stopped lwp. Check for new threads if we have none.
2773 (thread_db_attach_lwp): New.
2774 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2775 (check_event): Set proc_handle.pid to the stopped lwp.
2776 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2777 lwp available, bail out if there is none.
2779 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2782 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2784 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2785 `current_pc' from CORE_ADDR to ULONGEST.
2787 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2790 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2792 * NEWS (New commands): Mention "set disable-randomization".
2793 * configure.ac: Add check for HAVE_PERSONALITY and
2794 HAVE_DECL_ADDR_NO_RANDOMIZE.
2795 * configure, config.in: Regenerate.
2796 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2797 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2799 (disable_randomization, show_disable_randomization)
2800 (set_disable_randomization): New.
2801 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2802 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2803 variable DISABLE_RANDOMIZATION.
2804 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2805 DISABLE_RANDOMIZATION.
2807 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2809 Adjust all targets to new target_stop interface.
2811 * gnu-nat.c (gnu_stop): Add ptid argument.
2812 * go32-nat.c (go32_stop): Add ptid argument.
2813 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2814 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2815 * monitor.c (monitor_stop): Add ptid argument.
2816 (monitor_open): Pass inferior_ptid to monitor_stop.
2817 (monitor_interrupt): Pass inferior_ptid to target_stop.
2818 (monitor_stop): Add ptid argument.
2819 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2820 (procfs_create_inferior): Add ptid argument.
2821 * procfs.c (procfs_stop): Add ptid argument.
2822 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2823 * remote-sim.c (gdbsim_stop): Add ptid argument.
2824 * sol-thread.c (sol_thread_stop): Add ptid argument.
2825 * win32-nat.c (win32_stop): Add ptid argument.
2827 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2829 Non-stop inferior control.
2831 * infrun.c (resume): In non-stop mode, always resume just one
2833 (proceed): Don't call prepare_to_proceed in non-stop mode.
2834 (fetch_inferior_event): In non-stop mode, switch context before
2836 (error_is_running, ensure_not_running): New.
2837 (handle_inferior_event): In non-stop mode: Mark only the event
2838 thread as stopped. Require that the target module manages adding
2839 threads to the thread list. Assert that there isn't a
2840 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2841 (normal_stop): Only mark not-running if inferior hasn't exited.
2842 In non-stop mode, only mark the event thread.
2844 * thread.c:Include "cli/cli-decode.h".
2845 (print_thread_info): Don't read from a running thread.
2846 Output "(running)" if thread is running.
2847 (switch_to_thread): Don't read stop_pc if thread is executing.
2848 (do_restore_current_thread_cleanup): Don't write to a running
2850 (thread_apply_all_command): Don't read from a running thread. In
2851 non-stop mode, do a full context-switch instead of just switching
2853 (thread_apply_command): In non-stop mode, do a full context-switch
2854 instead of just switching threads.
2855 (do_captured_thread_select): Likewise. Inform user if selected
2857 (_initialize_thread): Mark "info threads" and "thread" and
2860 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2861 unregister the target from the event loop.
2863 * infcmd.c (continue_command, step_1, jump_command)
2864 (signal_command): Ensure the selected thread isn't running.
2865 (interrupt_target_command): In non-stop mode, interrupt only the
2868 * inferior.h (error_is_running, ensure_not_running): Declare.
2870 * target.h (struct target_ops): Add ptid argument to the to_stop
2872 (target_stop): Add ptid_t argument.
2874 * target.c (update_current_target): Add ptid argument to to_stop's
2876 (debug_to_stop): Add ptid_t argument.
2877 (debug_to_rcmd): Set to_stop_ptid.
2879 * remote.c (remote_stop): Add ptid_t argument.
2880 (async_remote_interrupt): Add inferior_ptid to target_stop.
2881 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2883 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2885 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2887 Don't rely on ecs->wait_for_more.
2889 * infrun.c (proceed): Clear the stepping state, set
2890 previous_inferior_ptid and clear infwait state.
2891 (wait_for_inferior): Don't clear the stepping state, set
2892 previous_inferior_ptid, or clear the infwait state here.
2893 (fetch_inferior_event): Don't clear the stepping state, set
2894 previous_inferior_ptid, or clear the infwait state here. Don't
2895 condition on wait_for_more.
2897 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2899 Refactor infrun a bit.
2901 * infrun.c (currently_stepping): Take a struct
2902 thread_stepping_state instead of an execution_control_state.
2903 (struct thread_stepping_state): New, split from
2904 execution_control_state.
2905 (gtss, tss): New globals.
2906 (proceed): Clear the stepping state, set previous_inferior_ptid
2907 and clear infwait state.
2908 (init_wait_for_inferior): Clear the stepping state,
2909 previous_inferior_ptid and infwait state.
2910 (waiton_ptid, infwait_state): New, split from
2911 execution_control_state.
2912 (struct execution_control_state): Members that persist through
2913 events moved out to either struct thred_stepping_state or made
2914 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2915 (wait_for_inferior, fetch_inferior_event): Use local
2916 execution_control_state. Update to execution_control_state split.
2917 (init_execution_control_state): Adjust.
2918 (init_thread_stepping_state): New, extracted from
2919 init_execution_control_state.
2920 (context_switch): Take a ptid instead of an
2921 execution_control_state.
2922 (context_switch_to): Adjust.
2923 (adjust_pc_after_break): Adjust.
2924 (init_infwait_state): New.
2925 (handle_inferior_event): Adjust.
2927 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2928 Vladimir Prus <vladimir@codesourcery.com>
2930 Per-thread commands.
2932 * gdbthread.h: Remove unneeded forward declarations.
2933 Include "inferior.h".
2934 (struct thread_info): Add continuations,
2935 intermediate_continuations, proceed_to_finish, step_over_calls,
2936 stop_step, step_multi and stop_signal members.
2937 (save_infrun_state): Add continuations,
2938 intermediate_continuations, proceed_to_finish, step_over_calls,
2939 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2940 (load_infrun_state): Add continuations,
2941 intermediate_continuations, proceed_to_finish, step_over_calls,
2942 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2944 * thread.c (load_infrun_state): In non-stop mode, load
2945 continuations, intermediate_continuations, proceed_to_finish,
2946 step_over_calls, stop_step, step_multi and stop_signal.
2947 (save_infrun_state): Store continuations,
2948 intermediate_continuations, proceed_to_finish, step_over_calls,
2949 stop_step, step_multi, stop_signal and stop_bpstat.
2950 (save_infrun_state): Store continuations,
2951 intermediate_continuations, proceed_to_finish, step_over_calls,
2952 stop_step, step_multi, stop_signal and stop_bpstat.
2953 (free_thread): Clear The thread's stop_bpstat.
2955 * inferior.h (context_switch_to): Declare.
2957 * infrun.c (ecss): New global.
2958 (context_switch): Context switch continuations,
2959 intermediate_continuations, proceed_to_finish, step_over_calls,
2960 stop_step, step_multi, stop_signal and stop_bpstat.
2961 (wait_for_inferior): Use global ecss.
2962 (async_ecss, async_ecs): Delete.
2963 (fetch_inferior_event): Use global ecss.
2964 (context_switch_to): New.
2966 * top.c (execute_command): In non-stop, only check if the current
2967 thread is running, in all-stop, check if there's any thread
2970 * breakpoint.c (bpstat_remove_breakpoint): New.
2971 (bpstat_remove_breakpoint_callback): New.
2972 (delete_breakpoint): Clear the stop_bpstats of all threads.
2974 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2975 current thread is running, in all-stop, check if there's any
2978 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2980 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2982 Add non_stop global.
2984 * inferior.h (non_stop): Declare.
2985 * infrun.c (non_stop, non_stop_1): New.
2986 (set_non_stop, show_non_stop): New.
2987 (_initialize_infrun): Add "set/show non-stop" command.
2989 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2991 Adjust fork/vfork/exec to pass ptids around.
2993 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2994 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2996 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2998 * breakpoint.c (print_it_typical, bpstat_check_location)
2999 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3000 (create_fork_vfork_event_catchpoint): Adjust.
3001 * infrun.c (fork_event): Change parent_pid and child_pid types to
3003 (follow_exec, inferior_has_forked, inferior_has_vforked)
3004 (inferior_has_execd): Take a ptid_t and don't trim it.
3005 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3006 * linux-nat.c (linux_child_follow_fork): Adjust.
3007 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3008 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3009 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3011 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3013 Add "executing" property to threads.
3015 * inferior.h (target_executing): Delete.
3016 * gdbthread.h (struct thread_info): Add executing_ field.
3017 (set_executing, is_executing): New.
3018 * thread.c (main_thread_executing): New.
3019 (init_thread_list): Clear it and also main_thread_running.
3020 (is_running): Return false if target has no execution.
3021 (any_running, is_executing, set_executing): New.
3023 * top.c: Include "gdbthread.h".
3024 (target_executing): Delete.
3025 (execute_command): Replace target_executing check by any_running.
3026 * event-top.c: Include "gdbthread.h".
3027 (display_gdb_prompt, command_handler): Replace target_executing by
3029 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3030 here. Replace target_executing by is_running.
3031 * infrun.c (handle_inferior_event): Mark all threads as
3033 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3035 * stack.c (get_selected_block): Return null if inferior is
3037 * target.c (target_resume): Mark resumed ptid as executing.
3038 * breakpoint.c (until_break_command): Replace target_executing
3039 check by is_executing.
3040 * remote.c (remote_async_resume): Don't mark inferior as executing
3042 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3045 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3046 (mi_execute_async_cli_command): Replace target_executing by
3049 * frame.c (get_current_frame): Error out if the current thread is
3051 (has_stack_frames): New.
3052 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3055 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3058 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3060 * symfile.c (load_command): Reopen the exec file and reread
3061 symbols before anything else.
3063 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3065 * remote-sim.c: Include gdbthread.h.
3066 (remote_sim_ptid): New global.
3067 (gdbsim_create_inferior): Silently add the main task to GDB's
3069 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3070 task from GDB's thread list.
3071 (gdbsim_resume): Adjust to use remote_sim_ptid.
3072 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3073 (init_gdbsim_ops): Register gdbsim_thread_alive and
3075 (_initialize_remote_sim): Initialize remote_sim_ptid.
3076 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3078 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3080 * monitor (monitor_ptid): New global.
3081 (monitor_open): Silently add the main task to GDB's thread list.
3082 (monitor_close, monitor_mourn_inferior): Silently delete the main
3083 task from GDB's thread list.
3084 (monitor_thread_alive, monitor_pid_to_str): New.
3085 (init_base_monitor_ops): Register monitor_thread_alive and
3087 (_initialize_remote_monitors): Initialize monitor_ptid.
3089 * gdbthread.h (delete_thread_silent): Declare.
3090 * thread.c (delete_thread): Rename to ...
3091 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3092 don't do exit notifications.
3093 (delete_thread, delete_thread_silent): New, as wrappers to
3096 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3098 * breakpoint.c (update_global_location_list): Add boolean
3099 "should_insert" argument. Only insert locations if caller told it
3101 (update_global_location_list_nothrow): Add boolean "should_insert"
3102 argument. Pass it to update_global_location_list.
3103 (insert_breakpoints, create_longjmp_breakpoint)
3104 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3105 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3106 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3107 (enable_watchpoints_after_interactive_call_stop)
3108 (set_momentary_breakpoint, create_breakpoints)
3109 (break_command_really, watch_command_1)
3110 (create_ada_exception_breakpoint, update_breakpoint_locations)
3111 (do_enable_breakpoint, enable_command): Pass true to
3112 update_global_location_list.
3113 (bpstat_stop_status, disable_overlay_breakpoints)
3114 (disable_watchpoints_before_interactive_call_start)
3115 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3116 false to update_global_location_list.
3117 (update_breakpoints_after_exec): Don't temporarily disable
3118 always-inserted mode.
3120 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3122 * breakpoint.c (mark_breakpoints_out): Make public.
3123 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3124 here. Update comment.
3125 * breakpoint.h (mark_breakpoints_out): Declare.
3127 * linux-nat.c (linux_handle_extended_wait): On
3128 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3129 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3131 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3133 * infrun.c (follow_exec): Reset shared libraries before adding the
3136 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3138 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3140 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3142 * i386-dicos-tdep.c: Include "inferior.h".
3143 (i386_dicos_frame_align): New.
3144 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3145 dummy location ON_STACK.
3146 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3148 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3150 * gstdint.h: New file.
3152 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3154 * mi/mi-interp.c (mi_on_resume): Don't try to report
3155 resumed thread it the thread list is empty.
3157 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3159 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3160 completer for set to filename_completer.
3164 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3166 Implement -target-attach.
3167 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3169 2008-06-21 Hui Zhu <teawater@gmail.com>
3171 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3173 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3175 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3176 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3178 * target.h (struct target_ops): Add to_attach_no_wait member.
3179 (target_attach_no_wait): New.
3180 * target.c (update_current_target): Inherit to_attach_no_wait.
3182 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3183 target_attach_no_wait runtime check.
3185 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3186 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3189 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3191 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3192 on debug_displaced being set.
3194 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3196 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3197 directly instead of get_frame_id.
3199 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3201 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3202 (deal_with_atomic_sequence): Update BC masks.
3203 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3204 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3206 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3208 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3209 register, not the previous frame's.
3211 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3213 * source.c (select_source_symtab): Make sure we skip namespace
3214 symtabs when showing cpp source code.
3216 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3218 * MAINTAINERS (Authorized committers): Fix my email address.
3220 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3222 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3223 -target-download and -target-select via CLI, so that
3224 the quoting rules are the same as they were (unfortunately)
3225 in all prior gdb releases.
3226 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3227 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3228 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3229 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3230 (mi_cmd_execute): Set current_token even for commands
3233 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3235 * alphafbsd-tdep.c: Update for unwinder changes.
3236 * alpha-linux-tdep.c: Likewise.
3237 * alphanbsd-tdep.c: Likewise.
3238 * alphaobsd-tdep.c: Likewise.
3239 * avr-tdep.c: Likewise.
3240 * cris-tdep.c: Likewise.
3241 * frv-linux-tdep.c: Likewise.
3242 * frv-tdep.c: Likewise.
3243 * h8300-tdep.c: Likewise.
3244 * hppa-linux-tdep.c: Likewise.
3245 * iq2000-tdep.c: Likewise.
3246 * m32c-tdep.c: Likewise.
3247 * m32r-linux-tdep.c: Likewise.
3248 * m32r-tdep.c: Likewise.
3249 * m68hc11-tdep.c: Likewise.
3250 * mep-tdep.c: Likewise.
3251 * mn10300-tdep.c: Likewise.
3252 * mt-tdep.c: Likewise.
3253 * score-tdep.c: Likewise.
3254 * sh64-tdep.c: Likewise.
3255 * sh-tdep.c: Likewise.
3256 * sparc64fbsd-tdep.c: Likewise.
3257 * sparc64nbsd-tdep.c: Likewise.
3258 * sparc64obsd-tdep.c: Likewise.
3259 * v850-tdep.c: Likewise.
3260 * vaxobsd-tdep.c: Likewise.
3261 * vax-tdep.c: Likewise.
3262 * xstormy16-tdep.c: Likewise.
3264 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3266 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3267 (captured_mi_execute_command_args): Remove.
3268 (captured_mi_execute_command): Cast the closure to mi_parse
3269 pointer, not to captured_mi_execute_command_args, and don't
3270 set the action field thereof.
3271 (mi_execute_command): Pass struct mi_parse, not
3272 captured_mi_execute_command_args to captured_mi_execute_command.
3273 (mi_execute_command): Remove (dead) code for suppressing
3276 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3278 * linux-nat.c (enum sigchld_state): New.
3279 (linux_nat_async_events_state): Renamed from
3280 linux_nat_async_events_enabled.
3281 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3282 (sigchld_default_action): New.
3283 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3285 (linux_nat_create_inferior): Set events state to sigchld_default
3287 (linux_nat_resume): Adjust.
3288 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3289 (sigchld_handler): Adjust.
3290 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3291 (get_pending_events): Adjust.
3292 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3293 instead of a boolean.
3294 (linux_nat_async): Adjust.
3295 (_initialize_linux_nat): Capture default SIGCHLD action into
3296 sigchld_default_action.
3298 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3300 * breakpoint.c (moribund_locations): New.
3301 (bpstat_stop_status): Process moribund locations.
3302 (update_global_location_list): Add removed
3303 locations to moribund_locations.
3304 (breakpoint_retire_moribund): New.
3305 * breakpoint.h (struct bp_location): New field
3306 events_till_retirement.
3307 (breakpoint_retire_moribund): Declare.
3308 * thread.c (thread_count): New.
3309 * infrun.c (handle_inferior_event): Call
3310 breakpoint_retire_moribund.
3311 * gdbthread.h (thread_count): Declare.
3313 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3315 * dfp.c (decimal_convert): Call match_endianness before and after
3318 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3320 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3321 unsupported and we fall back to memory_insert_breakpoint, we
3322 use the unmodified requested address.
3324 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3326 * dwarf2read.c (read_attribute_value): Issue a complaint when
3327 adjusting size attribute values of 0xffffffff as zero.
3329 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3331 * i386-tdep.c (i386_16_byte_align_p): New.
3332 (i386_push_dummy_call): Determine stack space required for
3333 arguments going forwards allowing for 16-byte alignment, then push
3334 arguments going forwards.
3336 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3338 * infrun.c (start_remote): Don't clear thread list here.
3339 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3341 * remote.c (record_currthread): Upgrade the main thread and its
3342 entry in the thread list if this is the first time we hear about
3344 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3345 a tid member always alive.
3346 (remote_find_new_threads): Don't update the main thread here.
3347 (remote_start_remote): Clear thread list here. Always add the
3349 (extended_remote_attach_1): Add the main thread here.
3350 (extended_remote_mourn_1): Re-add the main thread here.
3351 (extended_remote_create_inferior_1): Add a main thread.
3353 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3355 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3357 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3359 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3361 (general_thread, continue_thread): Change type to ptid_t.
3362 (record_currthread): Take a ptid_t parameter instead of an
3364 (MAGIC_NULL_PID): Delete.
3365 (set_thread): Take a ptid_t parameter and adjust.
3366 (set_general_thread, set_continue_thread): New.
3367 (remote_thread_alive, remote_newthread_step)
3368 (remote_current_thread, remote_find_new_threads)
3369 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3370 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3371 (threadalive_test, remote_pid_to_str)
3372 (remote_get_thread_local_address): Adjust.
3373 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3374 and any_thread_ptid.
3376 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3378 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3379 * configure: Regenerated.
3381 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3383 * dwarf2read.c (read_attribute_value): Treat size attribute
3384 values of 0xffffffff as if the attribute value was zero.
3386 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3388 * linux-nat.c: Add description of overall logic.
3390 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3392 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3393 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3394 all dependencies on $(gdb_stdint_h).
3395 (distclean): Do not delete gdb_stdint.h.
3396 * acinclude.m4: Do not use stdint.m4.
3397 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3398 uintptr_t, and gdb_stdint.h.
3399 * defs.h: Include <stdint.h>.
3400 * gdb_thread_db.h: Assume stdint.h is already included.
3401 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3402 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3403 include gdb_stdint.h.
3404 * configure, config.in: Regenerate.
3406 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3408 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3409 decimal floating-point values in GPRs for soft-float.
3410 (do_ppc_sysv_return_value): Handle returning decimal
3411 floating-point values in GPRs for soft-float.
3413 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3415 * target.c (target_read_until_error): New.
3416 * target.h (target_read_until_error): Declare.
3417 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3418 target_read_until_error.
3420 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3422 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3423 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3424 after the DECFLOAT detection to fix a memory leak. Remove the
3425 redundant NUM initialization. Protect the DECFLOAT detection memory
3426 access before the P block. Restore the P memory content for the
3429 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3431 Kill the return value for all MI command functions.
3432 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3433 (mi_cmd_argv_ftype): Change return type to void.
3435 * mi/mi-main.c: Adjust all function that implement
3436 MI commands to return nothing.
3437 (struct captured_mi_execute_command_actions):
3438 Remove the rc field.
3439 (mi_cmd_execute): Return nothing.
3440 (mi_execute_async_cli_command): Return nothing.
3441 (mi_cmd_exec_interrupt): Don't print ^done here.
3442 (mi_cmd_target_select): Don't print ^connected here.
3443 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3444 Special-case -target-select and output ^connected, not ^done.
3446 * mi/mi-cmd-break.c: Adjust.
3447 * mi/mi-cmd-disas.c: Adjust.
3448 * mi/mi-cmd-env.c: Adjust.
3449 * mi/mi-cmd-file.c: Adjust.
3450 * mi/mi-cmd-stack.c: Adjust.
3451 * mi/mi-cmd-target.c: Adjust.
3452 * mi/mi-cmd-var.c: Adjust.
3453 * mi/mi-interp.c: Adjust.
3454 * mi/mi-symbol-cmds.c: Adjust.
3456 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3458 Emit ^running via observer.
3459 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3461 (mi_on_resume): Print ^running if not previously output.
3462 * mi/mi-main.c (running_result_record_printed): New.
3463 (captured_mi_execute_command): Reset
3464 running_result_record_printed. Use running_result_record_printed
3465 to decide if we should skip ^done.
3466 (mi_execute_async_cli_command): Don't print ^running here.
3467 * mi/mi-main.h (current_token, running_result_record_printed):
3470 2008-06-24 Michael Snyder <msnyder@specifix.com>
3472 * infrun.c (_initialize_infrun): White space and typo fix.
3474 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3476 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3477 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3478 when first loading DLL with "dll" command.
3480 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3482 * gnu-nat.c (proc_string): Use capital T for "Thread".
3484 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3486 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3488 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3490 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3491 the target cannot run.
3493 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3495 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3496 we're attaching to a running process.
3498 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3500 * win32-nat.c (handle_load_dll): Give dll name and load address
3501 if debug_events is on.
3502 (handle_unload_dll): Likewise.
3504 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3506 Don't suppress *running when doing finish.
3507 * infcall.c (call_function_by_hand): Set both
3508 suppress_resume_observer and suppress_stop_observer.
3509 * infcmd.c (suppress_run_stop_observers): Split into...
3510 (suppress_resume_observer, suppress_stop_observer): ...those.
3511 (finish_command_continuation): Clear suppress_stop_observer.
3512 (finish_command): Set suppress_stop_observer.
3513 * inferior.h (suppress_run_stop_observers): Split into...
3514 (suppress_resume_observer, suppress_stop_observer): ...those.
3515 * infrun.c (normal_stop): Check for suppress_stop_observer.
3516 * thread.c (set_running): Check for suppress_resume_observer.
3518 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3519 Pierre Muller <muller@ics.u-strasbg.fr>
3521 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3522 * gdbarch.h, gdbarch.c: Regenerate.
3523 * i386-tdep.h (i386_skip_main_prologue): Declare.
3524 * i386-tdep.c (i386_skip_main_prologue): New.
3525 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3526 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3527 * symtab.c (find_function_start_sal): When pc points at the "main"
3528 function, call gdbarch_skip_main_prologue.
3530 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3532 * value.c (value_primitive_field): Fetch lazy register values.
3534 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3536 * NEWS: Mention support removal of undocumented S AA p PID stop
3539 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3541 2008-06-10 Stan Shebs <stan@codesourcery.com>
3543 * MAINTAINERS: Update my affiliation and address.
3545 2008-06-10 Andreas Schwab <schwab@suse.de>
3547 * top.c (print_gdb_version): Don't print final newline.
3549 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3552 * Makefile.in: Update dependencies.
3553 * gdbthread.h (struct thread_info): New field
3555 (set_running, is_running): New.
3556 * thread.c (set_running, is_running): New.
3557 * inferior.h (suppress_normal_stop_observer): Rename to...
3558 (suppress_run_stop_observers): ..this.
3559 * infcmd.c (suppress_normal_stop_observer): Rename to...
3560 (suppress_run_stop_observers): ..this.
3561 (finish_command_continuation, finish_command): Adjust.
3562 * infcall.c (call_function_by_hand): Adjust.
3563 * infrun.c (normal_stop): Call set_running.
3564 * target.c (target_resume): New. Call set_running.
3565 * target.h (target_resume): Convert from macro to
3568 * mi/mi-interp.c (mi_on_resume): New.
3569 (mi_interpreter_init): Register mi_on_resume.
3571 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3573 Use observers to report stop events in MI.
3574 * mi/mi-interp.c (mi_on_normal_stop): New.
3575 (mi_interpreter_init): Register mi_on_normal_stop.
3576 (mi_interpreter_exec_continuation): Remove.
3577 (mi_cmd_interpreter_exec): Don't register the above.
3578 * mi/mi-main.c (captured_mi_execute_command): Don't care
3579 about sync_execution.
3580 (mi_execute_async_cli_command): Don't install continuation. Don't
3582 (mi_exec_async_cli_cmd_continuation): Remove.
3584 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3586 Suppress normal stop observer when it's problematic.
3587 * inferior.h (suppress_normal_stop_observer): New.
3588 * infcall.c (call_function_by_hand): Disable stop events when
3589 doing function calls.
3590 * infmcd.c (suppress_normal_stop_observer): New.
3591 (finish_command_continuation): Call normal_stop observer
3593 (finish_command): Disable stop events inside proceed.
3594 * infrun.c (normal_stop): Don't call normal stop observer if
3595 suppressed of if multi-step is in progress.
3597 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3600 * infrun.c (finish_command): Don't pass cleanup
3602 (finish_command_continuation): Don't grab cleanup from
3603 the passed data, as we don't use, and cannot, use it anyway.
3605 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3607 Introduce common cleanup for restoring integers.
3608 * defs.h (make_cleanup_restore_integer): New declaration.
3609 (struct cleanup): New field free_arg.
3610 (make_my_cleanup_2): New.
3611 * utils.c (restore_integer_closure, restore_integer)
3612 (make_cleanup_restore_integer): New.
3613 (make_my_cleanup): Initialize the free_arg field and
3614 renamed to make_my_cleanup_2.
3615 (do_my_cleanups): Call free_arg.
3616 (discard_cleanups): Call free_arg.
3617 * breakpoint.c (restore_always_inserted_mode): Remove.
3618 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3620 2008-06-09 Doug Evans <dje@google.com>
3622 * remote.c (remote_wait): Include beginning of malformed packet
3625 2008-06-09 Tom Tromey <tromey@redhat.com>
3627 * completer.c (complete_line): Don't special-case
3628 expression_completer.
3629 (expression_completer): Only pass last word to
3631 * c-exp.y (yylex): Check 'token', not 'operator'.
3633 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3635 * configure.ac (build_warnings): Add -Wno-format for mingw.
3636 * configure: Regenerated.
3638 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3640 * NEWS: Make indentation consistent. Move exec tracing entry out
3641 of remote packet list.
3643 2008-06-06 Tom Tromey <tromey@redhat.com>
3645 * value.h (evaluate_subexpression_type, extract_field_op):
3647 * printcmd.c (_initialize_printcmd): Use expression_completer for
3648 'p', 'inspect', 'call'.
3649 * parser-defs.h (parse_field_expression): Declare.
3650 * parse.c: Include exceptions.h.
3651 (in_parse_field, expout_last_struct): New globals.
3652 (mark_struct_expression): New function.
3653 (prefixify_expression): Return int.
3654 (prefixify_subexp): Return int. Use expout_last_struct.
3655 (parse_exp_1): Update.
3656 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3658 (parse_field_expression): New function.
3659 * expression.h (parse_field_expression): Declare.
3660 (in_parse_field): Likewise.
3661 * eval.c (evaluate_subexpression_type): New function.
3662 (extract_field_op): Likewise.
3663 * completer.h (expression_completer): Declare.
3664 * completer.c (expression_completer): New function.
3665 (count_struct_fields, add_struct_fields): New functions.
3666 * c-exp.y (yyparse): Redefine.
3667 (COMPLETE): New token.
3668 (exp): New productions.
3669 (saw_name_at_eof, last_was_structop): New globals.
3670 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3671 (c_parse): New function.
3672 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3673 for watch, awatch, and rwatch.
3674 * Makefile.in (parse.o): Depend on exceptions_h.
3676 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3679 * gdb/valopts.c (find_overload_match): Handle references
3682 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3684 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3685 account the bitsize of the 'from' operand.
3687 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3689 * annotate.h (annotate_thread_changed): Declare.
3691 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3693 * annotate.c (annotate_thread_changed): New function.
3694 * thread.c (thread_command) : Use it.
3695 * infrun.c (normal_stop): Use it.
3697 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3698 Nathan Sidwell <nathan@codesourcery.com>
3699 Joseph Myers <joseph@codesourcery.com>
3701 * acinclude.m4: Include ../config/acx.m4.
3702 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3703 * configure, config.in: Regenerate.
3704 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3706 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3708 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3710 Replace 'target async' by 'maintenance set remote-async' and
3711 'target remote' combination.
3713 * remote.c (remote_async_wait): Merge into remote_wait, and
3715 (remote_async_permitted, remote_async_permitted_set): New
3717 (set_maintenance_remote_async_permitted)
3718 (show_maintenance_remote_async_permitted): New functions.
3719 (remote_async_ops, extended_async_remote_ops): Delete.
3720 (remote_async_open, extended_remote_async_open): Delete.
3721 (remote_open_1): Drop async_p parameter. Update callers. Replace
3722 async_p with remote_async_permitted checks.
3723 (extended_async_remote_attach): Delete.
3724 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3725 (remote_async_terminal_inferior): Rename to...
3726 (remote_terminal_inferior): ... this, and add
3727 remote_async_termitted check.
3728 (remote_async_terminal_ours): Rename to...
3729 (remote_terminal_ours): ... this, and add remote_async_termitted
3731 (remote_wait, remote_async_wait): Merge and leave remote_wait
3733 (remote_kill, remote_async_kill): Merge and leave remote_kill
3735 (remote_async_mourn, extended_async_remote_mourn): Delete.
3736 (extended_remote_create_inferior_1): Drop async_p parameter.
3737 Update callers. Always use extended_remote_ops.
3738 (extended_remote_async_create_inferior): Delete.
3739 (remote_return_zero): Delete.
3740 (init_remote_ops): Register remote_can_async_p, remote_async,
3741 remote_async_mask, remote_terminal_inferior and
3742 remote_terminal_ours.
3743 (remote_can_async_p, remote_is_async_p): Check for
3744 remote_async_permitted.
3745 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3746 (set_remote_cmd): Don't add async and extended-async targets.
3747 (_initialize_remote): Add set/show remote-async maintenance
3750 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3752 * remote.c (kill_kludge): Delete.
3753 (remote_wait, remote_async_wait): Don't set it.
3754 (remote_kill, remote_async_kill): Don't do anything with it.
3756 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3758 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3760 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3762 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3763 (deprecated_bcache_added): New function name. Body of function
3764 bcache_data is used here with the addition of 'added' argument.
3765 * bcache.h (deprecated_bcache_added): New function.
3766 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3767 work from add_psymbol_to_list - initialises partial symbol and stashes
3768 it in objfile's cache.
3769 (append_psymbol_to_list): New helper function, takes other part of
3770 work from add_psymbol_to_list - adds partial symbol to the given list.
3771 (add_psymbol_to_list): Call helper functions instead of doing work
3772 here. If adding to global list, do not duplicate partial symbols in the
3775 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3777 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3778 'exception caught|thrown' message.
3780 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3782 * Makefile.in: Update dependencies.
3783 * dwarf2expr.c: New include "gdb_assert.h".
3784 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3785 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3786 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3787 Increase/decrease RECURSION_DEPTH around the function.
3789 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3791 * remote.c (get_offsets): Handle a single segment.
3792 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3795 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3797 * solib-svr4.c (struct lm_info): Add lm_addr.
3798 (main_lm_addr): New.
3799 (svr4_default_sos): Set lm_addr.
3800 (svr4_current_sos): Set lm_addr and main_lm_addr.
3801 (svr4_fetch_objfile_link_map): Rewrite.
3802 (svr4_clear_solib): Clear main_lm_addr.
3804 2008-06-03 Michael Snyder <msnyder@redhat.com>
3805 Joseph Myers <joseph@codesourcery.com>
3807 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3808 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3810 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3812 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3814 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3816 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3818 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3820 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3821 treat pointers in data space as function descriptors if the
3822 target address is also in the data space.
3824 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3826 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3827 the trad-frame register value for the SP register.
3829 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3831 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3833 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3835 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3836 that identifies function descriptors outside of the .opd section.
3838 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3840 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3841 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3843 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3845 (handle_gnu_v3_exceptions): Use tempflag.
3847 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3849 Refactor varobj_update interface.
3850 * varobj.c (varobj_update): Report changes as vector. Also
3851 return not just a list of varobj, but a list of special structures
3852 that tell what exactly has changed.
3853 * varobj.h (enum varobj_update_error): Rename to
3854 varobj_scope_status.
3855 (struct varobj_update_result_t): New.
3856 (varobj_update): Adjust prototype.
3857 * mi/mi-cmd-var.c: Adjust for changes.
3859 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3861 * varobj.c (varobj_update): Fix comment typo.
3864 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3866 Set the symtab field of symbols read from ECOFF debugging entries.
3867 * mdebugread.c (add_symbol): Add new parameter symtab.
3868 (parse_symbol): Update calls to add_symbol throughout.
3870 2008-05-27 Andreas Schwab <schwab@suse.de>
3872 * symtab.h (enum address_class): Remove LOC_REGPARM and
3874 (struct symbol): Add is_argument.
3875 (SYMBOL_IS_ARGUMENT): Define.
3877 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3878 * buildsym.c (finish_block): Likewise.
3879 * stack.c (print_frame_args, print_block_frame_locals)
3880 (print_frame_arg_vars): Likewise.
3881 * symtab.c (lookup_block_symbol): Likewise.
3882 * tracepoint.c (add_local_symbols): Likewise.
3883 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3885 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3886 * dwarf2read.c (new_symbol): Likewise.
3887 * mdebugread.c (parse_symbol): Likewise.
3888 * stabsread.c (define_symbol): Likewise.
3890 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3891 and LOC_COMPUTED_ARG.
3892 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3893 * ax-gdb.c (gen_var_ref): Likewise.
3894 * eval.c (evaluate_subexp_for_address): Likewise.
3895 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3896 * m2-exp.y (yylex): Likewise.
3897 * printcmd.c (address_info): Likewise.
3898 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3899 * tracepoint.c (collect_symbol, scope_info): Likewise.
3901 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3903 * gdbarch.sh: Added new gdbarch struct
3904 core_regset_sections.
3905 * gdbarch.c: Refreshed.
3906 * gdbarch.h: Refreshed.
3907 * regset.h (core_regset_section): Declared.
3908 * linux-nat.c (linux_nat_do_thread_registers): Added
3909 support for the new gdbarch struct core_regset_sections.
3910 * utils.c (host_address_to_string): New function.
3911 * defs.h (host_address_to_string): New prototype.
3912 * i386-linux-tdep.c (i386_regset_rections): New register
3913 sections list for i386.
3914 (i386_linux_init_abi): Initialized new gdbarch struct
3915 core_regset_sections.
3916 * Makefile.in: Updated to reflect dependency changes.
3917 * ppc-linux-tdep.c (ppc_regset_sections): Register
3918 sections list for ppc.
3919 (ppc_linux_init_abi): Initialized new gdbarch struct
3920 core_regset_sections
3922 2008-05-24 Andreas Schwab <schwab@suse.de>
3924 * linespec.c (decode_objc): Save current language around call to
3927 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3929 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3930 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3931 Return the proper bound value if the array index type is an
3932 enumerated type. Compute the high bound if requested.
3933 (val_print_array_elements): Handle the case when the array
3934 element has a null size.
3935 * ada-valprint.c (print_optional_low_bound): Add handling
3936 for empty arrays or arrays of zero-size elements.
3937 (ada_val_print_array): New function, extracted out from
3938 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3939 handle empty arrays and arrays of zero-size elements.
3940 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3941 code by call to ada_val_print_array.
3942 (ada_value_print): Remove handling of null array. The handling
3943 was incomplete and is now better handled by ada_val_print_array.
3945 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3947 * annotate.c (annotate_source, annotate_frame_begin): Replace
3948 deprecated_print_address_numeric with paddress.
3949 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3950 * tui/tui-stack.c (tui_make_status_line): Likewise.
3952 * defs.h (deprecated_print_address_numeric): Remove.
3953 * printcmd.c (deprecated_print_address_numeric): Remove.
3954 * maint.c (maint_print_section_info): Fix comment.
3956 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3958 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3959 print_binary_chars, print_char_chars): Add byte_order parameter and
3960 replace gdbarch_byte_order.
3961 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3962 expressions and remove them. Remove unused TWO_TO_FOURTH.
3963 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3964 endianness. Update call to print_hex_chars.
3965 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3966 print_binary_chars, print_char_chars): Add byte_order parameter.
3967 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3968 get at the endianness. Update print_*_char calls to use byte_order.
3970 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3972 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3974 (SYMBOL_LOCATION_BATON): Update.
3976 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3978 * symtab.h (enum address_class): Remove LOC_BASEREG and
3980 (struct symbol): Remove "basereg" member of "aux_value" union.
3981 (SYMBOL_BASEREG): Remove.
3983 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3985 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3986 (ada_add_block_symbols): Likewise.
3987 * ax-gdb.c (gen_var_ref): Likewise.
3988 * buildsym.c (finish_block): Likewise.
3989 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3990 * m2-exp.y (yylex): Likewise.
3991 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3992 * printcmd.c (address_info): Likewise.
3993 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3994 (print_frame_arg_vars): Likewise.
3995 * symmisc.c (print_symbol): Likewise.
3996 * symtab.c (lookup_block_symbol): Likewise.
3997 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3998 (scope_info): Likewise.
4000 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4002 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4004 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4005 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4006 (ada_add_block_symbols): Likewise.
4007 * ax-gdb.c (gen_var_ref): Likewise.
4008 * buildsyms.c (finish_block): Likewise.
4009 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4010 * m2-exp.y (yylex): Likewise.
4011 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4012 * printcmd.c (address_info): Likewise.
4013 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4014 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4015 * symtab.c (lookup_block_symbol): Likewise.
4016 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4017 (scope_info): Likewise.
4019 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4021 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4022 LOC_HP_THREAD_LOCAL_STATIC.
4024 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4025 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4026 (read_var_value): Likewise.
4027 * buildsym.c (finish_block): Likewise.
4028 * objfiles.c (objfile_relocate): Likewise.
4029 * printcmd.c (address_info): Likewise.
4030 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4031 * tracepoint.c (scope_info): Likewise.
4033 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4034 Maxim Grigoriev <maxim2405@gmail.com>
4036 * xtensa-tdep.c (xtensa_read_register): Remove.
4037 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4038 argument litbase to call0_frame_cache().
4039 (call0_track_op, call0_analyze_prologue)
4040 (call0_frame_cache): Use extra argument litbase.
4042 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4044 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4046 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4048 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4050 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4052 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4053 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4054 struct trad_frame_saved_reg *.
4055 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4056 trad_frame_alloc_saved_regs. Update accesses. Record previous
4057 value of SP as being vfp.
4058 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4059 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4061 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4063 * score-tdep.c (score_print_insn): Get the current endianess from
4064 disassemble_info instead of gdbarch_byte_order.
4066 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4068 * frame.c (get_prev_frame_1): Build frame id before setting
4069 this_frame->prev_p, not after.
4071 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4073 * annotate.c (annotate_new_thread): New function for new-thread
4075 * annotate.h: (annotate_new_thread): New extern.
4076 * thread.c (add_thread_with_info): Use it.
4077 * Makefile.in (thread.o): Add dependency on annotate.h.
4079 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4081 * win32-nat.c (win32_wait): Block the control-c event while
4082 waiting for a debug event.
4084 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4086 * symtab.h (lookup_symbol_in_language): Update comment.
4087 * symtab.c (lookup_symbol_aux_block): Update comment.
4088 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4090 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4092 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4093 (lookup_symbol): Likewise.
4094 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4095 (lookup_symbol): Likewise.
4096 (search_symbols): Update.
4098 * linespec.c (find_methods, collect_methods): Update.
4099 (add_matching_methods, add_constructors): Update.
4100 (decode_compound, decode_dollar, decode_variable): Update.
4101 (lookup_prefix_sym): Update.
4103 (symbol_found): Remove SYM_SYMTAB parameter.
4104 Use SYMBOL_SYMTAB (sym) instead.
4106 * gdbtypes.c (lookup_typename): Update.
4107 (lookup_struct, lookup_union, lookup_enum): Update.
4108 (lookup_template_type): Update.
4109 (check_typedef): Update.
4110 * language.c (lang_bool_type): Update.
4111 * mdebugread.c (parse_procedure): Update.
4112 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4113 * parse.c (write_dollar_variable): Update.
4114 * printcmd.c (address_info): Update.
4115 * source.c (select_source_symtab): Update.
4116 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4117 * valops.c (find_function_in_inferior): Update.
4118 (value_struct_elt_for_reference): Update.
4119 * value.c (value_static_field, value_fn_field): Update.
4121 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4122 * arm-tdep.c (arm_skip_prologue): Update.
4123 * mt-tdep.c (mt_skip_prologue): Update.
4124 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4126 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4127 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4128 (add_defn_to_vec): Likewise.
4129 (ada_add_block_symbols): Likewise.
4130 (lookup_cached_symbol, cache_symbol): Likewise.
4131 (standard_lookup): Update.
4132 (ada_lookup_symbol_list): Update.
4134 * c-valprint.c (c_val_print): Update.
4135 * cp-support.c (cp_lookup_rtti_type): Update.
4136 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4137 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4138 * p-valprint.c (pascal_val_print): Update.
4139 * scm-lang.c (scm_lookup_name): Update.
4145 * objc-exp.y: Update.
4148 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4150 * language.h (struct language_defn): Remove SYMTAB parameter from
4151 la_lookup_symbol_nonlocal callback function pointer.
4153 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4154 (ada_lookup_encoded_symbol): Likewise.
4155 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4156 Always call fixup_symbol_section.
4157 (ada_lookup_symbol): Remove SYMTAB parameter.
4158 (ada_lookup_symbol_nonlocal): Likewise.
4159 * ada-exp.y (write_object_renaming): Update.
4160 (find_primitive_type): Likewise.
4162 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4163 (cp_lookup_symbol_namespace): Likewise.
4164 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4165 (lookup_symbol_file): Likewise.
4166 (lookup_possible_namespace_symbol): Likewise.
4167 (cp_lookup_symbol_nonlocal): Likewise.
4168 (cp_lookup_symbol_namespace): Likewise.
4169 (cp_lookup_nested_type): Update.
4171 * scm-valprint.c (scm_inferior_print): Update.
4172 * valops.c (value_maybe_namespace_elt): Update.
4174 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4175 lookup_lib_global_symbol callback function pointer.
4176 (solib_global_lookup): Remove SYMTAB parameter.
4177 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4178 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4180 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4181 (lookup_symbol_static): Likewise.
4182 (lookup_symbol_global): Likewise.
4183 (lookup_symbol_aux_block): Likewise.
4184 (lookup_global_symbol_from_objfile): Likewise.
4185 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4186 (lookup_symbol_aux_local): Likewise.
4187 (lookup_symbol_aux_block): Likewise.
4188 (lookup_symbol_aux_symtabs): Likewise.
4189 (lookup_symbol_aux_psymtabs): Likewise.
4190 (lookup_global_symbol_from_objfile): Likewise.
4191 (basic_lookup_symbol_nonlocal): Likewise.
4192 (lookup_symbol_static): Likewise.
4193 (lookup_symbol_global): Likewise.
4195 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4197 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4199 * remote.c (init_extended_remote_ops): Fix typo.
4201 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4203 * NEWS: Mention new DICOS x86 target configuration.
4205 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4206 Ulrich Weigand <uweigand@de.ibm.com>
4208 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4209 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4211 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4212 use it instead of ginfo->value.address. Look up minimal symbol by
4213 address and name. Assume OBJFILE is non-NULL.
4214 (fixup_symbol_section): Ensure we always have an objfile to look
4215 into. Extract and pass to fixup_section the symbol's address that
4216 will match the minimal symbol's address.
4217 (fixup_psymbol_section): Likewise.
4219 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4220 overlays and the addrmap returned the wrong section.
4222 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4223 calling fixup_symbol_section.
4225 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4227 * minsyms.c: Include "target.h".
4228 (find_solib_trampoline_target): Handle minimal symbols pointing
4229 to function descriptors as well.
4230 * Makefile.in (minsyms.o): Update dependencies.
4232 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4233 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4234 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4235 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4236 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4237 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4238 (ppc64_standard_linkage_target): Rename to ...
4239 (ppc64_standard_linkage1_target): ... this.
4240 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4241 (ppc64_skip_trampoline_code): Support three variants of standard
4242 linkage stubs. Call find_solib_trampoline_target to handle
4245 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4247 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4248 ppc64_sysv_abi_adjust_breakpoint_address.
4249 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4250 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4252 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4254 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4255 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4256 of ppc_linux_skip_trampoline_code.
4258 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4260 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4261 * gdbarch.c, gdbarch.h: Regenerated.
4262 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4263 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4264 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4266 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4268 * linux-nat.c (trap_ptid): Delete.
4269 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4271 * linux-thread-db.c (thread_db_wait): Adjust.
4273 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4275 * linespec.c (decode_line_1): Fix a couple of comments.
4277 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4279 * dbxread.c: Formatting.
4280 (INTERNALIZE_SYMBOL): Init n_other.
4281 (set_namestring): Take pointer to nlist arg rather than struct
4282 copy. Update all callers.
4284 2008-05-15 Andreas Schwab <schwab@suse.de>
4286 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4287 (dwarf2read.o): Add $(addrmap_h).
4289 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4291 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4292 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4293 to handle ppc32 PLT entries.
4294 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4297 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4299 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4300 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4301 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4302 (lookup_minimal_symbol_by_pc_section): Use
4303 lookup_minimal_symbol_by_pc_section_1.
4304 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4306 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4308 * findcmd.c: Add #include "gdb_stdint.h".
4309 * Makefile.in (findcmd.o): Update dependencies.
4311 2008-05-11 David S. Miller <davem@davemloft.net>
4313 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4314 long double size override, Linux does use 128-bit now.
4316 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4317 (sparc_linux_write_pc): New function.
4318 (sparc32_linux_init_abi): Register it.
4319 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4320 (sparc64_linux_write_pc): New function.
4321 (sparc64_linux_init_abi): Register it.
4323 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4324 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4326 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4328 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4329 and info.tdep_info before calling gdbarch_init_osabi.
4331 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4333 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4334 the type of the right hand side of the assignment to the type
4335 of the left hand side if the left hand side is a convenience
4338 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4340 * NEWS: Mention gdbserver bi-arch capability.
4342 2008-05-09 Doug Evans <dje@google.com>
4345 * NEWS: Document find command and qSearch:memory packet.
4346 * Makefile.in (SFILES): Add findcmd.c.
4347 (COMMON_OBJS): Add findcmd.o.
4348 (findcmd.o): New rule.
4349 * findcmd.c: New file.
4350 * target.h (target_ops): New member to_search_memory.
4351 (simple_search_memory): Declare.
4352 (target_search_memory): Declare.
4353 * target.c (simple_search_memory): New fn.
4354 (target_search_memory): New fn.
4355 * remote.c (PACKET_qSearch_memory): New packet kind.
4356 (remote_search_memory): New fn.
4357 (init_remote_ops): Init to_search_memory.
4358 (init_extended_remote_ops): Ditto.
4359 (_initialize_remote): Add qSearch:memory packet config command.
4361 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4363 * thread.c (_initialize_thread): Don't use commas and periods in
4364 first line of doc string of "set/show print thread-events".
4366 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4368 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4369 Update for unwinder changes.
4371 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4373 * frame.c (get_frame_base_address, get_frame_locals_address)
4374 (get_frame_args_address): Pass the correct frame when calling
4375 frame_base_find_by_frame.
4377 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4379 * remote.c (extended_remote_attach_1): Call target_find_description.
4381 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4383 * remote.c (extended_remote_create_inferior_1): Clean up
4384 before marking the target running.
4386 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4388 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4391 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4393 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4394 sparc64-sol2-tdep.c: Update for unwinder changes.
4396 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4398 * cp-support.c (mangled_name_to_comp): Initialize storage.
4399 (unqualified_name_from_comp): Likewise.
4401 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4403 * remote.c (remote_insert_breakpoint): Call get_remote_state
4404 after gdbarch_breakpoint_from_pc is called.
4405 (remote_insert_hw_breakpoint): Likewise.
4407 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4409 * valprint.c (val_print): Add new language parameter and use it
4410 instead of using the current_language. Update calls to val_print
4412 (common_val_print): Add new langauge parameter and pass it to
4414 * value.h (struct language_defn): Add opaque declaration.
4415 (val_print, common_val_print): Update declarations.
4416 * stack.c (print_frame_args): Update call to common_val_print
4417 using the appropriate language.
4418 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4419 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4420 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4421 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4422 #include "language.h" if necessary.
4423 Update calls to val_print and common_val_print.
4424 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4425 Update dependencies.
4427 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4429 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4430 pointing inside a non-executable section as function descriptors.
4432 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4434 * inf-loop.c (inferior_event_handler): Run all continuations and
4435 print any language change before running the breakpoint commands.
4437 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4439 * frame-unwind.c (frame_unwind_got_bytes): New function.
4440 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4441 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4442 for unwinder changes.
4444 2008-05-05 Doug Evans <dje@google.com>
4446 * NEWS: Mention new /m modifier for disassemble command.
4447 * cli/cli-cmds.c (print_disassembly): New function.
4448 (disassemble_current_function): New function
4449 (disassemble_command): Recognize /m modifier, print mixed
4451 (init_cli_cmds): Update disassemble help text.
4453 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4455 * xtensa-tdep.c: Update for unwinder changes.
4457 2008-05-05 Andreas Schwab <schwab@suse.de>
4459 Update m68k port for unwinder changes.
4460 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4461 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4462 (m68k_frame_unwind): Use default_frame_sniffer.
4463 (m68k_frame_sniffer): Remove.
4464 (m68k_frame_base_address): Expect this_frame.
4465 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4467 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4468 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4469 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4470 parameter instead of pc value.
4471 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4473 (m68k_linux_sigtramp_frame_this_id)
4474 (m68k_linux_sigtramp_frame_prev_register)
4475 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4476 (m68k_linux_sigtramp_frame_unwind): Use
4477 m68k_linux_sigtramp_frame_sniffer.
4478 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4480 * m68klinux-nat.c (store_register): Fix typo.
4482 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4484 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4487 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4489 * symfile.c (reread_symbols): Update objfile's entry point.
4491 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4492 Joel Brobecker <brobecker@adacore.com>
4494 * ada-lang.c: Update throughout to use symbol_matches_domain
4495 instead of matching the symbol domain explictly.
4496 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4497 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4498 class as typedefs. See lookup_partial_symbol function.
4499 (new_symbol): Similar to add_partial_symbol, do not create
4500 symbol for the typedef. See lookup_block_symbol.
4501 * symtab.c (symbol_matches_domain): New function, takes care
4502 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4503 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4504 found psym domain matches the given domain.
4505 (lookup_block_symbol): Likewise.
4507 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4509 * top.c (command_line_handler_continuation): Remove.
4510 (execute_command): Do not install the above.
4512 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4514 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4515 and catch all exceptions from it.
4516 * top.c (command_line_handler_continuation): Don't
4517 call bpstat_do_action here.
4519 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4521 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4522 (struct die_info): Remove type.
4523 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4524 (read_structure_type, read_enumeration_type, read_array_type)
4525 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4526 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4527 (read_tag_string_type, read_subroutine_type, read_set_type)
4528 (read_unspecified_type): Delete prototypes. Remove check for
4529 already-loaded type. Return the new type.
4530 (set_die_type): Return the new type.
4531 (reset_die_and_siblings_types): Delete.
4532 (load_comp_unit, load_full_comp_unit): Set type_hash.
4533 (process_queue): Remove call to reset_die_and_siblings_types.
4534 (process_die): Do not read most types here. Use read_type_die
4536 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4537 (quirk_gcc_member_function_pointer): Return the new type.
4538 (process_structure_scope, process_enumeration_scope): Use
4539 get_die_type and read the DIE's type.
4540 (read_full_die): Do not initialize die->type.
4541 (tag_type_to_type): Use read_type_die.
4542 (read_type_die): Check for already defined types. Return the
4544 (determine_prefix): Use get_die_type.
4545 (set_die_type): Return the type.
4546 (get_die_type): Take a CU argument. Check for no type_hash.
4548 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4550 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4553 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4555 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4556 and bp_longjmp_resume breakpoints.
4557 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4559 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4560 breakpoints. Create bp_longjmp breakpoints as momentary
4562 (enable_longjmp_breakpoint): Delete.
4563 (set_longjmp_breakpoint): New.
4564 (disable_longjmp_breakpoint): Delete.
4565 (delete_longjmp_breakpoint): New.
4566 (set_longjmp_resume_breakpoint): Delete.
4567 (set_momentary_breakpoint_at_pc): New.
4568 (breakpoint_re_set_one): Don't delete bp_longjmp and
4569 bp_longjmp_resume breakpoints.
4570 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4573 * infrun.c (step_resume_breakpoint): Add comment.
4574 (struct execution_control_state): Delete handling_longjmp member.
4575 (init_execution_control_state). Don't clear handling_longjmp.
4576 (context_switch): Don't context switch handling_longjmp.
4577 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4578 create a bp_longjmp_resume breakpoint, and set it as current
4579 step_resume_breakpoint, then step over the longjmp breakpoint. If
4580 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4581 breakpoint, delete the longjmp-resume breakpoint, and stop
4583 (currently_stepping): Remove handling_longjmp from expression.
4584 (insert_step_resume_breakpoint_at_sal): Update comment.
4585 (insert_longjmp_resume_breakpoint): New.
4587 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4588 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4590 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4591 (set_longjmp_resume_breakpoint): Delete declaration.
4593 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4595 (load_infrun_state): Delete *handling_longjmp parameter.
4596 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4598 (load_infrun_state): Delete *handling_longjmp parameter. Update
4601 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4602 (delete_longjmp_breakpoint_cleanup): New.
4603 (step_1): Call set_longjmp_breakpoint instead of
4604 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4605 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4606 (step_1_continuation): Pass thread id in the continuation args to
4608 (step_once): Add thread parameter. Pass thread id the the
4611 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4613 Set CU BASE_ADDRESS already from partial DIEs.
4614 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4615 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4616 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4617 from these variables if it was still unset.
4619 * Makefile.in: Update dependencies.
4620 * dwarf2read.c: Include "addrmap.h"
4621 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4622 (dwarf2_ranges_read): New prototype.
4623 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4624 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4625 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4626 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4627 comment for it. Add the found ranges to RANGES_PST. New variable
4628 BASEADDR, initialize it the common way.
4629 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4630 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4631 HAS_RANGES_OFFSET for the later processing.
4632 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4633 * symtab.c: Include "addrmap.h"
4634 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4635 Move the psymtab locator into ...
4636 (find_pc_sect_psymtab_closer): ... a new function.
4638 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4640 * arch-utils.c (gdbarch_update_p): Use default values for
4641 info.abfd and info.target_desc if they are NULL.
4642 (gdbarch_from_bfd): Remove assertion.
4643 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4644 using the current target description.
4645 (gdbarch_info_fill): Do not use default values for info->abfd
4646 and info->target_desc.
4648 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4650 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4652 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4654 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4655 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4657 * regcache.c (read_pc_pid): Remove, replace by ...
4658 (regcache_read_pc): ... this function.
4659 (write_pc_pid): Remove, replace by ...
4660 (regcache_write_pc): ... this function.
4661 (read_pc, write_pc): Update.
4663 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4664 write_pc_pid by regcache_read_pc and regcache_write_pc.
4665 (displaced_step_fixup): Likewise.
4666 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4667 (prepare_to_proceed): Likewise.
4668 (proceed): Likewise.
4669 (adjust_pc_after_break): Likewise.
4670 (handle_inferior_event): Likewise.
4672 * linux-nat.c (cancel_breakpoint): Likewise.
4673 * linux-thread-db.c (check_event): Likewise.
4674 * aix-thread.c (aix_thread_wait): Likewise.
4675 * tracepoint.c (trace_dump_command): Likewise.
4677 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4679 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4680 SYMBOL_LOCATION_BATON.
4682 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4684 * target.h (struct target_ops): New field to_auxv_parse.
4685 * auxv.c (default_auxv_parse): New, renamed from previous
4687 (target_auxv_parse): Try to call target method. Fallback to
4688 default_auxv_parse if not found.
4689 * procfs.c (procfs_auxv_parse): New.
4690 (init_procfs_ops): On Solaris, in 64-bit mode, install
4693 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4695 * symfile.c (add_symbol_file_command): Use paddress rather than
4696 hex_string to print the address.
4698 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4700 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4701 return the null frame ID to terminate the backtrace.
4703 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4705 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4706 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4707 (SIG_FRAME_PC_OFFSET): Likewise.
4708 (SIG_FRAME_LR_OFFSET): Likewise.
4709 (SIG_FRAME_FP_OFFSET): Likewise.
4710 (rs6000_push_dummy_call): Likewise.
4711 (rs6000_return_value): Likewise.
4712 (rs6000_convert_from_func_ptr_addr): Likewise.
4713 (branch_dest, rs6000_software_single_step): Likewise.
4714 (deal_with_atomic_sequence): Rename to ...
4715 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4716 Do not call branch_dest; inline required parts of that function.
4717 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4718 with SYMBOL_LINKAGE_NAME.
4719 (struct reg, regsize): Delete.
4720 (read_memory_addr): Delete; inline into callers.
4721 (rs6000_skip_prologue): Move after skip_prologue.
4722 (skip_prologue): Remove prototype.
4723 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4724 initialization as if this variable were true. Do not install
4725 ppc64_sysv_abi_adjust_breakpoint_address.
4727 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4728 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4730 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4731 (SIG_FRAME_PC_OFFSET): Likewise.
4732 (SIG_FRAME_LR_OFFSET): Likewise.
4733 (SIG_FRAME_FP_OFFSET): Likewise.
4734 (rs6000_push_dummy_call): Likewise.
4735 (rs6000_return_value): Likewise.
4736 (rs6000_convert_from_func_ptr_addr): Likewise.
4737 (branch_dest, rs6000_software_single_step): Likewise. Replace
4738 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4739 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4740 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4741 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4742 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4744 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4745 (AIX_TEXT_SEGMENT_BASE): New macro.
4746 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4747 by AIX_TEXT_SEGMENT_BASE.
4749 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4750 (struct gdbarch_tdep): Remove text_segment_base member.
4751 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4752 ppc64_sysv_abi_adjust_breakpoint_address.
4754 * Makefile.in (rs6000-tdep.o): Update dependencies.
4755 (rs6000-aix-tdep.o): Likewise.
4757 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4758 Thiago Jung Bauermann <bauerman@br.ibm.com>
4760 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4761 * doublest.c (convert_typed_floating): Fix typo in comment.
4762 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4763 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4764 * frame.c (frame_unwind_address_in_block): Likewise.
4765 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4766 * symtab.h (struct symbol): Likewise.
4767 * tramp-frame.h (struct trad_frame_cache): Likewise.
4768 * value.c (allocate_repeat_value): Likewise.
4770 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4772 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4773 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4775 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4777 * parse.c (parse_exp_in_context): Don't override
4778 expression_context_pc if get_selected_block returned a valid
4781 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4783 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4784 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4785 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4787 * c-typeprint.c (c_type_print_base): Delete handling of template
4789 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4790 (METHOD_PTR_TO_VOFFSET): Delete.
4791 * defs.h (QUIT_FIXME): Delete.
4792 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4793 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4794 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4795 ninstantiations, and instantiations.
4796 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4797 (TYPE_FN_FIELD_INLINED): Delete.
4798 * srec.h (SREC_BINARY): Delete.
4799 * symtab.c (symbol_init_demangled_name): Delete.
4800 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4801 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4802 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4803 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4804 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4805 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4806 * target.h (enum thread_control_capabilities): Delete tc_switch.
4807 (target_can_switch_threads): Delete.
4809 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4811 * Makefile.in (objfiles.o): Update.
4812 * exec.c (exec_set_section_address): Support p->addr != 0.
4813 * objfiles.c (objfile_relocate): Update exec_ops section
4815 * symfile.c (place_section): Move exec_set_section_address call...
4816 (default_symfile_offsets): ...to here.
4818 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4820 * Makefile.in (ppc_linux_tdep_h): New macro.
4821 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4822 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4823 (powerpc_e500l_c): Likewise.
4824 (ppc-linux-nat.o): Update dependencies.
4825 (ppc-linux-tdep.o): Update dependencies.
4826 (rs6000-tdep.o): Update dependencies.
4828 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4829 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4830 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4831 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4832 (tdesc_powerpc_e500): Remove.
4834 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4835 and "features/rs6000/powerpc-altivec64.c".
4836 (ppc_supply_reg, ppc_collect_reg): Make global.
4837 (variants): Use tdesc_powerpc_32 for "powerpc" and
4838 tdesc_powerpc_altivec64 for "powerpc64".
4839 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4841 * ppc-linux-tdep.h: New file.
4843 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4844 Include "features/rs6000/powerpc-32l.c".
4845 Include "features/rs6000/powerpc-altivec32l.c".
4846 Include "features/rs6000/powerpc-64l.c".
4847 Include "features/rs6000/powerpc-altivec64l.c".
4848 Include "features/rs6000/powerpc-e500l.c".
4849 (ppc_linux_supply_gregset): New function.
4850 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4851 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4852 (ppc64_linux_gregset): Likewise.
4853 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4854 (ppc_linux_trap_reg_p): New function.
4855 (ppc_linux_write_pc): New function.
4856 (ppc_linux_core_read_description): New function.
4857 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4858 ppc_linux_core_read_description. Install orig_r3 and trap
4859 registers if present in the target description.
4860 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4862 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4863 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4864 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4865 (fetch_ppc_registers): Likewise.
4866 (store_ppc_registers): Likewise.
4867 (store_register): Likewise.
4868 (ppc_linux_read_description): Check whether AltiVec is supported.
4869 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4870 Linux target description.
4872 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4873 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4874 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4875 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4876 rs6000/powerpc-e500. Update -expedite variables accordingly.
4878 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4879 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4880 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4881 * features/rs6000/powerpc-e500.c: Regenerate.
4882 * features/rs6000/powerpc-32.c: Regenerate.
4883 * features/rs6000/powerpc-64.c: Regenerate.
4885 * features/rs6000/power-linux.xml: New file.
4886 * features/rs6000/power64-linux.xml: New file.
4887 * features/rs6000/powerpc-32l.xml: New file.
4888 * features/rs6000/powerpc-altivec32l.xml: New file.
4889 * features/rs6000/powerpc-64l.xml: New file.
4890 * features/rs6000/powerpc-altivec64l.xml: New file.
4891 * features/rs6000/powerpc-e500l.xml: New file.
4892 * features/rs6000/powerpc-32l.c: New (generated) file.
4893 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4894 * features/rs6000/powerpc-64l.c: New (generated) file.
4895 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4896 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4898 * regformats/reg-ppc.dat: Remove.
4899 * regformats/reg-ppc64.dat: Remove.
4900 * regformats/rs6000/powerpc-32.dat: Remove.
4901 * regformats/rs6000/powerpc-64.dat: Remove.
4902 * regformats/rs6000/powerpc-e500.dat: Remove.
4903 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4904 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4905 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4906 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4907 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4909 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4911 * thread.c (delete_thread): Call observer_notify_thread_exit.
4912 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4913 thread_exit observer.
4914 (mi_thread_exit): New.
4916 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4918 * breakpoint.c (create_exception_catchpoint): Remove prototype
4919 for already deleted function.
4920 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4921 * frame.h (show_stack_frame): Remove prototype.
4922 * stack.c (show_stack_frame): Remove empty, unused function.
4923 * source.c (symtab_to_fullname, print_source_lines): Small fix
4925 * value.c (show_values): Update comments to mention "show values"
4926 command instead of "info history".
4928 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4930 * linespec.c: Include "target.h".
4931 (minsym_found): Handle minimal symbols pointing to function
4932 descriptors. Use find_function_start_pc.
4933 * minsyms.c (msymbol_objfile): New function.
4934 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4935 to function descriptors.
4936 * symtab.c (fixup_section): Only use minimal symbol at the same
4937 address to determine section of a symbol.
4938 (find_function_start_pc): New function.
4939 (find_function_start_sal): Use it.
4940 * symtab.h (msymbol_objfile): Add prototype.
4941 (find_function_start_pc): Likewise.
4942 * value.c: Include "objfiles.h".
4943 (value_fn_field): Handle minimal symbols pointing to function
4945 * Makefile.in (linespec.o): Update dependencies.
4946 (value.o): Likewise.
4948 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4950 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4951 inside a PAD type is a bitfield.
4953 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4955 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4956 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4957 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4958 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4959 Allow typedefs when checking for function pointer arguments.
4960 Right-align small structs passed on the stack.
4961 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4962 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4963 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4965 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4967 * Makefile.in (arm-tdep.o): Update.
4968 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4969 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4970 (arm_pc_is_thumb): Use mapping symbols.
4971 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4972 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4973 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4974 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4975 * gdbarch.sh: Add record_special_symbol.
4976 * gdbarch.c, gdbarch.h: Regenerated.
4977 * objfiles.c (struct objfile_data): Add cleanup member.
4978 (register_objfile_data_with_cleanup): New function, from
4979 register_objfile_data.
4980 (register_objfile_data): Use it.
4981 (objfile_free_data): Call clear_objfile_data.
4982 (clear_objfile_data): Call cleanup functions.
4983 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4985 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4987 * objfiles.c (init_entry_point_info): Handle shared libraries.
4989 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4991 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4994 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4995 Pedro Alves <pedro@codesourcery.com>
4997 Implement displaced stepping.
4999 * gdbarch.sh (max_insn_length): New 'variable'.
5000 (displaced_step_copy, displaced_step_fixup)
5001 (displaced_step_free_closure, displaced_step_location): New
5003 (struct displaced_step_closure): Add forward declaration.
5004 * gdbarch.c, gdbarch.h: Regenerated.
5006 * arch-utils.c: #include "objfiles.h".
5007 (simple_displaced_step_copy_insn)
5008 (simple_displaced_step_free_closure)
5009 (displaced_step_at_entry_point): New functions.
5010 * arch-utils.h (simple_displaced_step_copy_insn)
5011 (simple_displaced_step_free_closure)
5012 (displaced_step_at_entry_point): New prototypes.
5014 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5015 (I386_MAX_MATCHED_INSN_LEN): ... this.
5016 (i386_absolute_jmp_p, i386_absolute_call_p)
5017 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5018 (i386_displaced_step_fixup): New functions.
5019 (struct i386_insn, i386_match_insn): Update.
5020 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5021 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5022 (i386_displaced_step_fixup): New prototype.
5023 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5024 Register gdbarch_displaced_step_copy,
5025 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5026 and gdbarch_displaced_step_location functions.
5028 * infrun.c (debug_displaced): New variable.
5029 (show_debug_displaced): New function.
5030 (struct displaced_step_request): New struct.
5031 (displaced_step_request_queue, displaced_step_ptid)
5032 (displaced_step_gdbarch, displaced_step_closure)
5033 (displaced_step_original, displaced_step_copy)
5034 (displaced_step_saved_copy, can_use_displaced_stepping): New
5036 (show_can_use_displaced_stepping, use_displaced_stepping)
5037 (displaced_step_clear, cleanup_displaced_step_closure)
5038 (displaced_step_dump_bytes, displaced_step_prepare)
5039 (displaced_step_clear_cleanup, write_memory_ptid)
5040 (displaced_step_fixup): New functions.
5041 (resume): Call displaced_step_prepare.
5042 (proceed): Call read_pc once, and remember the value. If using
5043 displaced stepping, don't remove breakpoints.
5044 (handle_inferior_event): Call displaced_step_fixup. Add some
5045 debugging output. When we try to step over a breakpoint, but get
5046 a signal to deliver to the thread instead, ensure the step-resume
5047 breakpoint is actually inserted. If a thread hop is needed, and
5048 displaced stepping is enabled, don't remove breakpoints.
5049 (init_wait_for_inferior): Call displaced_step_clear.
5050 (_initialize_infrun): Add "set debug displaced" command. Add
5051 "maint set can-use-displaced-stepping" command. Clear
5052 displaced_step_ptid.
5053 * inferior.h (debug_displaced): Declare variable.
5054 (displaced_step_dump_bytes): Declare function.
5056 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5059 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5061 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5062 (arm_force_mode_string, arm_show_fallback_mode)
5063 (arm_show_force_mode): New.
5064 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5066 (_initialize_arm_tdep): Add "set arm fallback-mode"
5067 and "set arm force-mode".
5068 * NEWS: Document new commands.
5070 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5072 * main.h (batch_silent): Declare.
5073 * event-top.c: Include main.h.
5074 (gdb_setup_readline): Remove extern batch_silent declaration.
5075 * infrun.c (normal_stop): Don't print source location when running in
5076 --batch-silent mode.
5077 * Makefile.in (event-top.o): Add main.h dependency.
5079 2008-05-02 Andreas Schwab <schwab@suse.de>
5081 * target.h (struct target_ops): Add
5082 to_watchpoint_addr_within_range.
5083 (target_watchpoint_addr_within_range): New function.
5084 * target.c (update_current_target): Inherit
5085 to_watchpoint_addr_within_range, defaulting to
5086 default_watchpoint_addr_within_range.
5087 (default_watchpoint_addr_within_range): New function.
5088 (debug_to_watchpoint_addr_within_range): New function.
5089 (setup_target_debug): Set to_watchpoint_addr_within_range.
5090 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5092 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5093 * breakpoint.c (watchpoints_triggered): Use
5094 target_watchpoint_addr_within_range.
5096 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5098 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5099 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5100 Set gdb_osabi to GDB_OSABI_DICOS.
5102 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5103 * osabi.c (gdb_osabi_name): Add "DICOS".
5105 * i386-dicos-tdep.c: New file.
5107 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5108 (ALLDEPFILES): Add i386-dicos-tdep.c.
5109 (i386-dicos-tdep.o): New rule.
5111 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5113 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5114 and register the fork's PTID as a thread.
5116 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5119 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5120 assign its value to the breakpoint created.
5121 (create_breakpoints): Add breakpoint_ops argument and pass it
5122 to create_breakpoint call.
5123 (break_command_really): Add breakpoint_ops argument and pass/assign
5125 (break_command_1): Pass NULL as ops argument.
5126 (set_breakpoint): Pass NULL as ops argument.
5127 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5128 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5129 catch and throw catchpoints.
5131 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5134 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5135 translate signal numeric value from the target to GDB's enum
5137 * gdbarch.c, gdbarch.h: Regenerated.
5138 * gdbarch.sh: Added two new functions target_signal_from_host and
5139 target_signal_to_host.
5140 * target.h (default_target_signal_from_host,
5141 default_target_signal_to_host): New functions - declarations.
5142 * signals/signals.c (struct gdbarch): New declaration.
5143 (default_target_signal_to_host, default_target_signal_from_host): New
5146 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5147 Pedro Alves <pedro@codesourcery.com>
5149 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5150 Johnston <jjohnstn@redhat.com>.
5152 * NEWS: Mention attach to stopped process fix.
5153 * infcmd.c (detach_command, disconnect_command): Discard the thread
5155 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5156 attaching. Use signal_stop_state.
5157 (signal_stop_state): Check stop_soon.
5158 * linux-nat.c (kill_lwp): Declare earlier.
5159 (pid_is_stopped, linux_nat_post_attach_wait): New.
5160 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5162 (linux_nat_attach): Use linux_nat_post_attach_wait.
5163 (detach_callback, linux_nat_detach): Improve handling for signalled
5165 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5166 from the process ID.
5167 * Makefile.in (infcmd.o): Update.
5169 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5171 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5172 * arm-tdep.c (arm_frame_is_thumb): New.
5173 (arm_pc_is_thumb): Clarify comment.
5174 (thumb_analyze_prologue): Remove PC special case.
5175 (thumb_scan_prologue): Take a block_addr argument. Use it for
5176 find_pc_partial_function. Remove unused variables.
5177 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5178 for find_pc_partial_function. Remove PC special case.
5179 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5180 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5181 (arm_get_next_pc): Use arm_frame_is_thumb.
5182 (arm_write_pc): Use CPSR_T instead of 0x20.
5183 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5184 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5186 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5187 DWARF2_FRAME_REG_FN.
5188 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5189 DWARF2_FRAME_REG_FN.
5190 (struct dwarf2_frame_state_reg): Add FN to loc union.
5192 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5194 * exec.c (print_section_info): Add missing '\n'.
5196 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5198 * thread.c (add_thread): Move observer call to ...
5199 (add_thread_silent): ... here.
5201 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5203 * rs6000-tdep.c: Update for unwinder changes.
5204 * ppcobsd-tdep.c: Likewise.
5206 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5208 * s390-tdep.c: Update for unwinder changes.
5210 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5212 * spu-tdep.c: Update for unwinder changes.
5214 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5216 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5217 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5218 sparc64-linux-tdep.c: Update for unwinder changes.
5220 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5222 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5223 for unwinder changes.
5224 * mips-tdep.c: Likewise.
5225 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5228 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5230 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5233 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5235 Update i386 and amd64 ports for unwinder changes.
5237 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5238 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5239 (amd64_frame_unwind): Use default_frame_sniffer.
5240 (amd64_frame_sniffer): Delete.
5241 (amd64_sigtramp_frame_cache): Expect this_frame.
5242 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5243 (amd64_sigtramp_frame_sniffer): Update signature.
5244 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5245 (amd64_frame_base_address): Expect this_frame.
5246 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5248 (amd64_init_abi): Use set_gdbarch_dummy_id and
5249 frame_unwind_append_unwinder.
5250 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5251 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5252 (i386_frame_unwind): Use default_frame_sniffer.
5253 (i386_frame_sniffer): Delete.
5254 (i386_sigtramp_frame_cache): Expect this_frame.
5255 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5256 (i386_sigtramp_frame_sniffer): Update signature.
5257 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5258 (i386_frame_base_address): Update signature.
5259 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5260 (i386_push_dummy_call): Update comment.
5261 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5263 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5264 and frame_unwind_append_unwinder.
5265 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5266 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5267 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5268 i386nbsd-tdep.c: Update for unwinder changes.
5270 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5272 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5273 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5275 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5276 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5277 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5279 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5281 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5283 * tramp-frame.h (struct tramp_frame): Update signature of init.
5284 * Makefile.in (trad-frame.o): Update.
5286 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5288 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5289 (execute_stack_op): Put this_frame in the baton.
5290 (execute_cfa_program): Take this_frame.
5291 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5292 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5293 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5294 (dwarf2_frame_this_id): Adjust to work on this_frame.
5295 (dwarf2_signal_frame_this_id): Delete.
5296 (dwarf2_frame_prev_register): Update signature. Use new frame
5298 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5299 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5300 dwarf2_frame_sniffer.
5301 (dwarf2_append_unwinders): New.
5302 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5304 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5305 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5306 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5307 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5308 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5309 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5310 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5311 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5312 (dwarf2_append_unwinders): Declare.
5313 (dwarf2_frame_base_sniffer): Update declaration.
5314 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5317 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5319 Convert frame unwinders to use the current frame and
5322 * frame.c (frame_debug): Make global.
5323 (get_frame_id): Pass this frame to unwinder routines.
5324 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5325 (do_frame_register_read): Do not discard the return value of
5326 frame_register_read.
5327 (frame_register_unwind): Remove debug messages. Use
5328 frame_unwind_register_value.
5329 (frame_unwind_register_value, get_frame_register_value): New
5331 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5332 (get_frame_args_address, get_frame_type): Pass this frame to
5334 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5336 * frame.h: Update comments.
5337 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5338 (frame_prepare_for_sniffer): Declare.
5339 * frame-unwind.h: Update comments and parameter names.
5340 (default_frame_sniffer): Declare.
5341 (frame_prev_register_ftype): Return a struct value *.
5342 (struct frame_unwind): Remove prev_pc member.
5343 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5344 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5345 (frame_unwind_got_register, frame_unwind_got_memory)
5346 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5347 * frame-base.h: Update comments and parameter names.
5348 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5349 if necessary. Add debugging output.
5350 * sentinel-frame.c (sentinel_frame_prev_register)
5351 (sentinel_frame_this_id): Update for new signature.
5352 (sentinel_frame_prev_pc): Delete.
5353 (sentinel_frame_unwinder): Remove prev_pc.
5354 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5356 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5357 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5358 (frame_unwind_append_sniffer): Delete.
5359 (frame_unwind_append_unwinder): New function.
5360 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5361 from unwinders. Use frame_prepare_for_sniffer.
5362 (default_frame_sniffer, frame_unwind_got_optimized)
5363 (frame_unwind_got_register, frame_unwind_got_memory)
5364 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5365 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5366 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5368 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5369 * gdbarch.c, gdbarch.c: Regenerated.
5370 * frame-base.c (default_frame_base_address)
5371 (default_frame_locals_address, default_frame_args_address): Update
5373 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5374 * infcall.c (call_function_by_hand): Update comments.
5375 * Makefile.in (frame-unwind.o): Update dependencies.
5377 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5379 * ada-lang.c (ada_value_primitive_packed_val): Only check
5380 value_lazy for memory lvals.
5381 * findvar.c (value_of_register_lazy): New function.
5382 (locate_var_value): Only check value_lazy for memory lvals.
5383 * valarith.c (value_subscripted_rvalue): Likewise.
5384 * valops.c (value_fetch_lazy): Handle both memory and register
5386 (search_struct_field, value_slice): Only check value_lazy for memory
5388 * value.c (struct value): Update comment for lazy.
5389 (value_primitive_field): Only check value_lazy for memory lvals.
5390 * value.h (value_lazy): Update comment.
5391 (value_of_register_lazy): Declare.
5393 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5395 * corefile.c (reopen_exec_file): Close any open files.
5397 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5399 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5400 show_memory_breakpoints to 1 while reading the instruction bundle.
5402 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5404 * gdbarch.sh: Document the return_value method. Explain that
5405 the FUNCTYPE parameter might be NULL.
5406 * gdbarch.h: Regenerated.
5407 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5408 type when calling using_struct_return, as this is unnecessary
5411 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5413 * terminal.h (create_tty_session): Fix return type.
5415 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5417 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5419 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5421 * breakpoint.c (condition_command, commands_from_control_command)
5422 (break_command_really): Minor reformatting.
5424 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5426 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5428 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5430 * amd64-tdep.c (amd64_get_longjmp_target): New.
5431 (amd64_init_abi): Register amd64_get_longjmp_target as
5432 gdbarch_get_longjmp_target callback.
5433 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5435 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5437 * breakpoint.h (enum bpstat_what_main_action): Delete
5438 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5440 * breakpoint.c (clrs): Delete.
5441 (bpstat_what): Update table.
5443 * infrun.c (handle_inferior_event): Remove
5444 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5446 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5448 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5449 Adjust all prototypes using mi_cmd_args_ftype to use
5451 (struct mi_cmd): Remove the args_func field.
5452 * mi/mi-cmds.c: Don't provide value for the args_func field.
5453 * mi/mi-main.c (mi_execute_async_cli_command)
5454 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5455 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5456 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5457 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5458 (mi_cmd_target_download): Adjust.
5459 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5460 (mi_cmd_execute): Do not check for args_func.
5461 (mi_execute_async_cli_command): Adjust.
5462 * mi/mi-parse.c: Don't check for args_func.
5464 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5466 * breakpoint.c (bpstat_check_location)
5467 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5468 New, extracted from bpstat_stop_status.
5469 (bpstat_stop_status): Use the above.
5471 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5473 * mi/mi-main.c (last_async_command): Rename to current_token.
5474 (previous_async_command): Remove.
5475 (mi_cmd_gdb_exit): Adjust.
5476 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5477 (mi_cmd_target_select): Adjust.
5478 (mi_cmd_execute): Don't set previous_async_command. Free token
5479 here even in async mode.
5480 (mi_execute_async_cli_command): Adjust.
5481 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5483 (mi_load_progress): Adjust.
5485 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5487 * infcmd.c (step_1_continuation): Always disable longjmp
5488 breakpoint if we're not going to do another step.
5490 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5492 exec_cleanup murder.
5493 * breakpoint.c (until_break_command_continuation): Add
5494 the 'error' parameter. Directly delete the breakoint as
5495 opposed to running cleanups.
5496 (until_break_command): Install continuation only
5497 after starting the target. Don't use exec cleanups,
5498 use ordinary cleanups. Discard cleanups is successfully
5499 started the target in async mode.
5500 (make_cleanup_delete_breakpoint): Remove.
5501 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5503 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5505 (struct continations): Add the 'error' parameter to the
5506 continuation_hook field.
5507 (add_continuation, do_all_continuations)
5508 (add_intermediate_continuation)
5509 (do_all_intermediate_continuations): Add the 'error' parameter.
5510 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5511 * inf-loop.c (inferior_event_handler): Instead of calling
5512 discard_all_continuations, use do_all_continuations with 1 as
5513 'error' parameter. Pass 0 as 'error' parameter in existing uses
5514 of discard_all_continuations.
5515 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5517 (step_once): Install continuation only after resuming the target.
5518 (step_1_continuation): Disable longjmp breakpoint on error.
5519 (finish_command_continuation): Add the error parameter. Delete
5520 the finish breakpoint directly, do not use cleanups.
5521 (finish_command): Do not use exec_cleanups. Always setup
5522 continuation. For sync case, immediately run them.
5523 (attach_command_continuation): Add the error parameter.
5524 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5525 remove step_resume_breakpoint -- adjust delete it directly.
5526 * interps.c (interp_set): Adjust call to do_all_continations.
5527 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5529 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5531 (mi_cmd_execute): Do not use exec_cleanup.
5532 (mi_execute_async_cli_command): Simplify the string concatenation
5533 logic. Do no use exec cleanup.
5534 (mi_exec_async_cli_cmd_continuation): New parameter error.
5535 Free last_async_command.
5536 * top.c (command_line_handler_continuation): New parameter error.
5537 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5538 (do_exec_cleanups): Remove.
5539 (add_continuation, do_all_continations)
5540 (add_intermediate_continuation)
5541 (do_all_intermediate_continuations): New parameter error.
5543 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5545 * breakpoint.h (bp_location_p): New typedef.
5546 Register a vector of bp_location_p.
5547 * breakpoint.c (always_inserted_mode)
5548 (show_always_inserted_mode): New.
5549 (unlink_locations_from_global_list): Remove.
5550 (update_global_location_list)
5551 (update_global_location_list_nothrow): New.
5552 (update_watchpoint): Don't free locations.
5553 (should_insert_location): New.
5554 (insert_bp_location): Use should_insert_location.
5555 (insert_breakpoint_locations): Copied from
5557 (insert_breakpoint): Use insert_breakpoint_locations.
5558 (bpstat_stop_status): Call update_global_location_list
5559 when disabling breakpoint.
5560 (allocate_bp_location): Don't add to bp_location_chain.
5561 (set_raw_breakpoint)
5562 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5563 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5564 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5565 (set_longjmp_resume_breakpoint)
5566 (enable_watchpoints_after_interactive_call_stop)
5567 (disable_watchpoints_before_interactive_call_start)
5568 (create_internal_breakpoint)
5569 (create_fork_vfork_event_catchpoint)
5570 (create_exec_event_catchpoint, set_momentary_breakpoint)
5571 (create_breakpoints, break_command_1, watch_command_1)
5572 (create_exception_catchpoint)
5573 (handle_gnu_v3_exceptions)
5574 (disable_breakpoint, breakpoint_re_set_one)
5575 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5576 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5577 Call update_global_location_list.
5578 (delete_breakpoint): Don't remove locations and don't
5579 try to reinsert them. Call update_global_location_list.
5580 (update_breakpoint_locations): Likewise.
5581 (restore_always_inserted_mode): New.
5582 (update_breakpoints_after_exec): Temporary disable
5583 always inserted mode.
5584 * Makefile.in: Update dependencies.
5586 * infrun.c (proceed): Remove breakpoints while stepping
5588 (handle_inferior_event): Don't remove or insert
5590 * linux-fork.c (checkpoint_command): Remove breakpoints
5591 before fork and insert after.
5592 (linux_fork_context): Remove breakpoints before switch
5594 * target.c (target_disconnect, target_detach): Remove
5595 breakpoints from target.
5598 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5600 * breakpoint.c (print_one_breakpoint_location): In MI
5601 mode, report the location string the breakpoint was
5602 originally created with.
5604 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5606 * Makefile.in (xtensa-tdep.o): Update dependencies.
5607 * configure.tgt (xtensa*): Update dependencies.
5608 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5609 Local variable areg renamed to arreg.
5610 (areg_number): New function.
5611 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5612 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5613 replaced by arreg_number.
5614 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5615 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5616 (xtensa_scan_prologue): New function.
5617 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5618 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5619 value based on prologue analysis. Fix the bugs preventing WS and
5620 AR4-AR7/A11 registers from getting right values for intermediate frames,
5621 whose registers have been already spilled.
5622 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5623 and arreg_number appropriately.
5624 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5625 svr4_ilp32_fetch_link_map_offsets.
5627 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5629 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5630 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5632 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5634 * acinclude.m4: Add override.m4.
5635 * configure: Regenerate.
5637 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5639 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5640 initialized with a trailing space now. Use PROMPT_ARG of
5641 COMMAND_LINE_INPUT instead of printing it ourselves.
5643 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5645 * NEWS: Document support for 64-bit core file.
5647 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5649 * NEWS: Add information on calling convention and new SH CLI options.
5651 * sh-tdep.c (sh_cc_gcc): New static string.
5652 (sh_cc_renesas): Ditto.
5653 (sh_cc_enum): New static string array.
5654 (sh_active_calling_convention): New static string pointer denoting
5655 active user chosen ABI.
5656 (sh_is_renesas_calling_convention): New function to return function
5657 specific ABI, or user choice if necessary.
5658 (sh_use_struct_convention): Rename first argument and turn around its
5659 meaning. Check for renesas ABI and return accordingly.
5660 (sh_use_struct_convention_nofpu): New function.
5661 (sh_next_flt_argreg): Get function type as third parameter. Check
5662 for renesas ABI and choose floating registers accordingly.
5663 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5664 struct return slot accordingly.
5665 (sh_push_dummy_call_nofpu): Ditto.
5666 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5667 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5668 (sh_return_value_fpu): Evaluate ABI and give to
5669 sh_use_struct_convention.
5670 (show_sh_command): New function.
5671 (set_sh_command): Ditto.
5672 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5675 * gdbarch.sh (return_value): Add func_type argument.
5676 * gdbarch.c: Regenerate.
5678 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5679 val_type so as not to collide with value_type function. Call
5680 using_struct_return with additional function type argument.
5681 * infcall.c (call_function_by_hand): Call using_struct_return and
5682 gdbarch_return_value with additional function type argument.
5683 * infcmd.c (print_return_value): Take addition func_type argument.
5684 Call gdbarch_return_value with additional function type argument.
5685 (finish_command_continuation): Call print_return_value with additional
5686 function type argument.
5687 (finish_command): Ditto.
5688 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5689 additional function type argument.
5690 * stack.c (return_command): Call using_struct_return and
5691 gdbarch_return_value with additional function type argument.
5692 * value.c (using_struct_return): Take additional function type argument.
5693 * value.h (using_struct_return): Accommodate declaration.
5694 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5695 * amd64-tdep.c (amd64_return_value): Ditto.
5696 * arm-tdep.c (arm_return_value): Ditto.
5697 * avr-tdep.c (avr_return_value): Ditto.
5698 * cris-tdep.c (cris_return_value): Ditto.
5699 * frv-tdep.c (frv_return_value): Ditto.
5700 * h8300-tdep.c (h8300_return_value): Ditto.
5701 (h8300h_return_value): Ditto.
5702 * hppa-tdep.c (hppa32_return_value): Ditto.
5703 (hppa64_return_value): Ditto.
5704 * i386-tdep.c (i386_return_value): Ditto.
5705 * ia64-tdep.c (ia64_return_value): Ditto.
5706 * iq2000-tdep.c (iq2000_return_value): Ditto.
5707 * m32c-tdep.c (m32c_return_value): Ditto.
5708 * m32r-tdep.c (m32r_return_value): Ditto.
5709 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5710 * m68k-tdep.c (m68k_return_value): Ditto.
5711 (m68k_svr4_return_value): Ditto.
5712 * m88k-tdep.c (m88k_return_value): Ditto.
5713 * mep-tdep.c (mep_return_value): Ditto.
5714 * mips-tdep.c (mips_eabi_return_value): Ditto.
5715 (mips_n32n64_return_value): Ditto.
5716 (mips_o32_return_value): Ditto.
5717 (mips_o64_return_value): Ditto.
5718 * mn10300-tdep.c (mn10300_return_value): Ditto.
5719 * mt-tdep.c (mt_return_value): Ditto.
5720 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5721 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5722 (ppc_sysv_abi_broken_return_value): Ditto.
5723 (ppc64_sysv_abi_return_value): Ditto.
5724 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5725 (ppc_sysv_abi_broken_return_value): Ditto.
5726 (ppc64_sysv_abi_return_value): Ditto.
5727 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5728 * rs6000-tdep.c (rs6000_return_value): Ditto.
5729 * s390-tdep.c (s390_return_value): Ditto.
5730 * score-tdep.c (score_return_value): Ditto.
5731 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5732 (sh_return_value_fpu): Ditto.
5733 * sh64-tdep.c (sh64_return_value): Ditto.
5734 * sparc-tdep.c (sparc32_return_value): Ditto.
5735 * sparc64-tdep.c (sparc64_return_value): Ditto.
5736 * spu-tdep.c (spu_return_value): Ditto.
5737 * v850-tdep.c (v850_return_value): Ditto.
5738 * vax-tdep.c (vax_return_value): Ditto.
5739 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5740 * xtensa-tdep.c (xtensa_return_value): Ditto.
5742 * gdbtypes.h (struct type): Add calling_convention member.
5743 * dwarf2read.c (read_subroutine_type): Add calling convention read
5744 from DW_AT_calling_convention attribute to function type.
5746 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5748 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5749 multi_f77_subscript to support values from registers.
5750 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5751 * value.h (value_subscripted_rvalue): Add prototype.
5753 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5755 * f-valprint.c (f_val_print): Likewise.
5757 2008-04-21 Craig Silverstein <csilvers@google.com>
5759 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5762 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5764 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5765 section is not a code section.
5767 2008-04-19 Craig Silverstein <csilvers@google.com>
5769 * NEWS: Add information on compressed debug sections.
5771 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5773 * mi/mi-cmd-var.c (varobj_update_one): Print new
5774 value for variable objects that changed type.
5776 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5778 * varobj.c (varobj_invalidate): Don't touch floating
5781 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5783 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5784 (multiple_symbols_cancel): Remove extra const.
5785 * symtab.h: Likewise.
5787 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5789 * interps.c (top_level_interpreter): Rename static variable...
5790 (top_level_interpreter_ptr): ...to this.
5791 (top_level_interpreter): New function.
5793 * interps.h: New extern for top_level_interpreter.
5795 * linespec.c: Include interps.h and mi/mi-cmds.h.
5796 (decode_line_2): When using MI, always set all breakpoints in menu.
5798 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5800 2008-04-18 Craig Silverstein <csilvers@google.com>
5802 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5803 * config.in, configure: Regenerate.
5804 * dwarf2read.c: Include zlib.h if present.
5805 Modified *_SECTION macros.
5806 (section_is_p): New.
5807 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5808 (dwarf2_resize_section): New.
5809 to determine whether a given section has a given name.
5810 (zlib_decompress_section): New.
5811 (dwarf2_read_section): Read the compressed section if present
5813 * MAINTAINERS: Added myself to section Write After Approval.
5815 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5817 * defs.h (exec_set_section_offsets): Remove prototype.
5818 * exec.c (exec_set_section_offsets): Remove function.
5820 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5822 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5823 in the search for the matching symbol.
5825 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5827 * breakpoint.c (update_watchpoint): Always reparse
5830 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5832 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5833 the breakpoint address only once.
5835 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5837 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5838 rather than a hard-coded architecture, for xcoff executables.
5840 2008-04-17 Doug Evans <dje@google.com>
5842 * buildsym.c (watch_main_source_file_lossage): New fn.
5843 (end_symtab): Call it.
5845 * source.c (find_and_open_source): Add some comments clarifying
5846 handling of FULLNAME argument. Make static. Remove pointless
5849 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5851 * inf-loop.c (inferior_event_handler): Also run the intermediate
5852 continuations in the INF_EXEC_COMPLETE case.
5854 2008-04-16 Tom Tromey <tromey@redhat.com>
5856 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5857 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5858 * cli/cli-decode.c (set_cmd_async_ok): New function.
5859 (get_cmd_async_ok): New function.
5860 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5862 * top.c (execute_command): Use get_cmd_async_ok.
5863 * infcmd.c: Include cli/cli-decode.h.
5864 (_initialize_infcmd): Mark "interrupt" as async-ok.
5865 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5867 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5870 * exec.c: Correct "arch-utils.h" include.
5872 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5875 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5876 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5877 * breakpoint.c (bpdisp_texst): New function. The function takes over
5878 the role of bpstats static array in print_one_breakpoint_location.
5879 (print_it_typical): Print "Temporary breakpoint" instead
5880 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5881 protocols, print disp field.
5882 (print_one_breakpoint_location): Removed bpdisps static definition.
5883 Call new bpstat_text function to get value for 'disp' field.
5884 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5886 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5888 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5889 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5890 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5891 * gnulib/Makefile.in: Regenerate.
5893 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5895 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5896 (defs_h): Use $(GNULIB_H).
5897 (all-lib): Depend on gnulib/Makefile.
5898 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5899 * config.in, gnulib/Makefile.in: Regenerated.
5901 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5903 * Makefile.in (LIBGNU, INCGNU): Define.
5904 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5905 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5907 ($(LIBGNU), all-lib): New rules.
5908 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5909 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5910 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5911 * gnulib: New directory, from gnulib-tool.
5912 * configure, aclocal.m4: Regenerated.
5914 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5916 * linux-thread-db.c (have_threads_callback): Check thread->private.
5918 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5919 Vladimir Prus <vladimir@codesourcery.com>
5922 * varobj.c (value_of_root): Update the expression for
5924 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5927 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5929 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5930 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5931 (mi_cmd_var_set_format): Use new mi_parse_format.
5932 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5934 * Makefile.in (mi-cmd-var.o): Update dependencies.
5936 * varobj.h (varobj_get_formatted_value): Declare.
5937 * varobj.c (my_value_of_variable): Added format parameter.
5938 (cplus_value_of_variable): Likewise.
5939 (java_value_of_variable): Likewise.
5940 (c_value_of_variable): Likewise. Evaluate expression based
5941 on format parameter.
5942 (struct language_specific): Add format parameter to function member
5944 (varobj_get_formatted_value): New.
5945 (varobj_get_value): Added format parameter to method call.
5947 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5949 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5950 instance flags of the undefined type before calling replace_type.
5952 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5954 * target.h (enum strata): Remove the download_stratum.
5956 2008-04-07 Doug Evans <dje@google.com>
5958 * buildsym.h (last_source_file): Add dwarf info to comment.
5959 (last_source_start_addr): Ditto.
5961 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5963 * alphanbsd-tdep.c: Include "target.h".
5964 * mn10300-tdep.c: Include "target.h".
5965 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5967 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5969 Fix breakpoint condition that use member variables.
5970 * valops.c (check_field): Remove.
5971 (check_field_in): Rename to check_field.
5972 (value_of_this): Use la_name_of_this.
5973 * value.h (check_field): Adjust prototype.
5975 * language.h (la_value_of_this): Rename to la_name_of_this.
5976 * language.c (unknown_language_defn): Specify "this" for
5978 (auto_language_defn): Likewise.
5979 (local_language_defn): Likewise.
5980 * ada-lang.c (ada_language_defn): Adjust comment.
5981 * c-lang.c (c_language_defn): Adjust comment.
5982 (cplus_language_defn): Specify "this" for name_of_this.
5983 (asm_language_defn): Adjust comment.
5984 (minimal_language_defn): Adjust comment.
5985 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5986 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5987 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5988 * objc-lang.c (objc_language_defn): Specify "self" for
5990 * p-lang.c (pascal_language_defn): Specify "this" for
5992 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5994 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5995 proper scope, and check for field in type of "this", without
5996 trying to create a value.
5998 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6000 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6001 (mi_error_message): Delete declaration.
6002 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6003 returning MI_CMD_ERROR.
6004 * mi/mi-main.c (mi_error_message): Delete.
6005 (mi_cmd_exec_interrupt):
6006 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6007 (mi_cmd_thread_info): Call error instead of returning
6009 (mi_cmd_data_list_register_values): Call error instead of
6010 returning MI_CMD_ERROR. Adapt to new get_register interface.
6011 (get_register): Change return typo to void. Call error instead of
6012 returning MI_CMD_ERROR.
6013 (mi_cmd_data_write_register_values): Call error instead of
6014 returning MI_CMD_ERROR.
6015 (mi_cmd_list_features): Return MI_CMD_DONE.
6016 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6017 (mi_execute_command): Always print exceptions with -error.
6019 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6021 * NEWS: Mention new commands set/show multiple-symbols.
6023 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6025 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6026 (multiple_symbols_cancel): New constants.
6027 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6028 (multiple_symbols_select_mode): New function.
6029 (_initialize_symtab): Add new set/show multiple-symbols commands.
6030 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6031 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6032 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6034 * linespec.c (decode_line_2): Likewise.
6036 2008-04-03 Doug Evans <dje@sebabeach.org>
6038 * symtab.h (enum free_code): Delete free_contents, unused.
6039 * symmisc.c (free_symtab_block): Delete.
6040 (free_symtab, case free_code): Delete.
6042 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6044 * valops.c (value_cast_structs): New function. Cast related
6045 STRUCT types up/down and return cast value. The body of this
6046 function comes mostly from value_cast_pointers.
6047 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6048 to value_cast_structs. Now value_cast_pointers needs only create
6049 appropriate reference after using value_cast_structs for actual
6051 (value_cast): Handle references.
6053 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6055 * MAINTAINERS: Added myself to section Write After Approval.
6057 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6059 * ia64-tdep.c (examine_prologue): Correct array access.
6061 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6063 * cp-support.c (first_component_command): Return if no arguments.
6065 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6067 * ser-mingw.c (ser_windows_open): Open requested name.
6069 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6071 * MAINTAINERS: Added myself.
6073 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6075 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6076 parameter. If it is NULL, don't call error.
6077 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6078 `do_mesg' parameter to find_default_run_target. If no target was
6081 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6083 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6084 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6085 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6087 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6089 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6093 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6095 * features/Makefile (%.dat): Set xmltarget to the base filename
6096 of the XML source, without subdirectory.
6097 * regformats/rs6000/powerpc-32.dat: Regenerate.
6098 * regformats/rs6000/powerpc-64.dat: Regenerate.
6099 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6101 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6103 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6106 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6108 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6109 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6111 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6113 * objfiles.h (struct objfile): New GDBARCH member.
6114 (get_objfile_arch): Add prototype.
6115 * objfiles.c: Include "arch-utils.h".
6116 (allocate_objfile): Look up gdbarch associated with bfd.
6117 (get_objfile_arch): New function.
6118 * Makefile (objfiles.o): Update dependencies.
6120 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6122 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6124 (locexpr_describe_location): Replace current_gdbarch by
6126 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6127 (dwarf2_add_field): Likewise.
6128 (read_tag_pointer_type): Likewise.
6129 (read_base_type): Likewise.
6130 (new_symbol): Likewise.
6132 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6133 (decode_base_type, decode_function_type): Likewise.
6134 (coff_read_struct_type, coff_read_enum_type): Likewise.
6135 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6136 (decode_base_type): Likewise.
6137 (coff_read_enum_type): Likewise.
6138 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6139 (coff_read_enum_type): Likewise.
6141 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6142 (end_psymtab): Likewise.
6143 (process_one_symbol): Likewise.
6145 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6146 (parse_procedure): Likewise.
6147 (parse_partial_symbols): Likewise.
6149 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6151 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6152 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6154 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6155 static range_index_type by built-in type.
6156 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6157 (read_enum_type): Likewise.
6159 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6162 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6164 * varobj.h (varobj_floating_p): Declare.
6165 * varobj.c (varobj_floating_p): New.
6166 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6167 '@' as the name, update all floating varobjs.
6169 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6171 * varobj.c (struct varobj_root): Rename use_selected_frame to
6172 floating, and clarify the meaning.
6173 (varobj_create, varobj_update, new_root_variable): Adjust.
6174 (value_of_root): Don't use type_changed as in variable,
6176 (c_value_of_root): Adjust.
6178 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6180 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6182 (linux_nat_wait): Add main lwp to gdb's thread list.
6183 * linux-thread-db.c (find_new_threads_callback): Also attach to
6184 already listed threads which thread_db didn't know about yet.
6186 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6188 * linux-nat.c (drain_queued_events): Fix comment typo.
6189 (linux_nat_attach): In async mode, don't rely on storing a pending
6190 status. Instead place the wait status on the pipe.
6191 (linux_nat_resume): Remove unreacheable shortcut code in async
6193 (stop_wait_callback): In async mode, don't store pending status.
6194 Instead, cancel breakpoints or resend the signal appropriatelly.
6195 (cancel_breakpoint): New, refactored from
6196 cancel_breakpoints_callback.
6197 (cancel_breakpoints_callback): Call cancel_breakpoint.
6198 (pipe_to_local_event_queue): Remove special token processing.
6199 (linux_nat_wait): Issue an internal error if a pending status is
6200 found in async mode.
6202 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6204 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6206 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6207 Vladimir Prus <vladimir@codesourcery.com>
6209 * varobj.c (struct varobj_root): New component thread_id.
6210 (varobj_get_thread_id, check_scope): New functions.
6211 (c_value_of_root): Use check_scope. Switch to the
6212 proper thread if necessary.
6214 * varobj.h (varobj_get_thread_id): New extern.
6216 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6218 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6221 * top.c: Revert 2008-03-21 changes.
6223 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6225 * thread.c (make_cleanup_restore_current_thread): Make it
6227 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6228 * varobj.c (varobj_update): Don't save/restore frame.
6229 (c_value_of_root): Save/restore thread and frame here,
6230 using make_cleanup_restore_current_thread.
6231 * Makefile.in: Update dependecies.
6233 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6235 * varobj.c (struct varobj_root): Clarify
6236 comment on the frame field.
6237 (varobj_create): Don't set frame if we have no
6240 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6243 Suggested by Jan Kratochvil:
6244 * top.c (gdb_rl_operate_and_get_next_completion): Call
6245 rl_redisplay_function.
6246 (gdb_rl_redisplay): New.
6247 (init_main): Set rl_redisplay_function.
6249 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6251 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6252 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6253 (store_regs_kernel_thread): Likewise.
6255 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6257 Linux native async support.
6259 * target.h (struct target_ops): Delete to_async_mask_value and add
6261 (target_is_async_p, target_async): Formatting.
6262 (target_async_mask_value): Delete.
6263 (target_async_mask): Delete function declaration, and add new
6264 target macro with the same name.
6266 * target.c (update_current_target): Replace to_async_mask_value by
6267 to_async_mask. Default to_async_mask to return_one.
6268 (target_async_mask): Delete.
6269 (find_default_can_async_p, find_default_is_async_p): New.
6270 (init_dummy_target): register find_default_can_async_p and
6271 find_default_is_async_p on the dummy target.
6273 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6274 (debug_linux_nat_async): New global.
6275 (show_debug_linux_nat_async): New function.
6276 (linux_nat_async_enabled, linux_nat_async_mask_value)
6277 (linux_nat_event_pipe, linux_nat_num_queued_events)
6278 (linux_nat_async_events_enabled): New globals.
6279 (struct waitpid_result): New struct.
6280 (waitpid_queue): New global.
6281 (queued_waitpid, push_waitpid, drain_queued_events): New.
6282 (my_waitpid): Call queued_waitpid.
6283 (linux_child_follow_fork): Disable async events during the call.
6284 (blocked_mask): Delete.
6285 (sync_sigchld_action, async_sigchld_action): New globals.
6286 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6287 async mode, block events during the call.
6288 (linux_nat_create_inferior): New.
6289 (linux_nat_attach): In sync mode, restore the mask states. In
6290 async mode, wake the event loop immediatelly.
6291 (detach_callback): Drain all queued events of the lwp we're
6293 (linux_nat_detach): Block async mode, and drain events of the main
6295 (linux_nat_resume): If in async mode, mask async events during the
6296 call. If short circuiting, force event loop to wake up. If
6297 resuming, set target_executing, and register target events in the
6299 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6300 (linux_nat_wait): In async mode, block events during the call.
6301 Only enable/disable passing SIGINT to the inferior in sync mode.
6302 Get events from local waitpid queue. If no interesting events was
6303 found, return to events loop. Reregister target events in the
6304 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6305 (linux_nat_kill): Disable events on entry.
6306 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6307 here. Detach async mode from the event loop if there are no more
6308 forks available, otherwise leave it on.
6309 (sigchld_handler): Assure this is called only in sync mode.
6310 (linux_async_permitted, linux_async_permitted_1): New globals.
6311 (set_maintenance_linux_async_permitted)
6312 (show_maintenance_linux_async_permitted): New functions.
6313 (linux_nat_is_async_p, linux_nat_can_async_p)
6314 (linux_nat_async_mask): New.
6315 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6316 (get_pending_events, async_sigchld_handler): New.
6317 (linux_nat_async_events): New.
6318 (async_terminal_is_ours): New global.
6319 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6320 (async_client_callback, async_client_context): New.
6321 (linux_nat_async_file_handler, linux_nat_async)
6322 (linux_nat_disable_async, linux_nat_enable_async): New.
6323 (linux_nat_add_target): Register linux_nat_create_inferior,
6324 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6325 linux_nat_async_mask, linux_nat_terminal_inferior and
6326 linux_nat_terminal_ours.
6327 (_initialize_linux_nat): Remove local action variable, and update
6328 code that used it to use sync_sigchld_action. Add new
6329 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6330 set/show command in the maintenance class. Add new "linux-async"
6331 maintenance set/show command. Block SIGCHLD by default. Setup
6332 async_sichld_action, and sync_sigchld_action. Install the default
6334 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6337 * linux-thread-db.c (re_check_for_thread_db): New.
6338 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6339 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6340 (thread_db_async_mask): New.
6341 (init_thread_db_ops): Register thread_db_can_async_p,
6342 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6344 * remote.c (remote_async_mask_value): New.
6345 (remote_return_zero): New.
6346 (init_remote_ops): Register remote_return_zero as callbacks of
6347 to_can_async_p and to_is_async_p.
6348 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6349 use remote_async_mask_value.
6350 (remote_async_mask): New.
6351 (init_remote_async_ops): Remove to_async_mask_value setting and
6352 register remote_async_mask as to_async_mask callback in
6355 * Makefile.in (linux-nat.o): Update.
6357 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6359 * gdbthread.h (add_thread_with_info): New.
6360 * linux-thread-db.c: Add some documentation.
6361 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6362 (struct private_thread_info): Remove th_valid and ti_valid.
6363 Replace ti with tid.
6364 (thread_get_info_callback): Do not add TID to the new ptid. Do
6366 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6367 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6369 (attach_thread): Handle an already-existing thread. Use
6370 add_thread_with_info. Cache the th and tid.
6371 (detach_thread): Verify that private was set. Remove verbose
6372 argument and printing. Update caller.
6373 (thread_db_detach): Do not adjust inferior_ptid.
6374 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6375 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6376 (thread_db_wait): Do not use lwp_from_thread.
6377 (thread_db_pid_to_str): Use the cached TID.
6378 (thread_db_extra_thread_info): Check that private is set.
6379 (same_ptid_callback): Delete.
6380 (thread_db_get_thread_local_address): Do not use it or check
6381 is_thread. Check that private is set. Assume that the thread
6382 handle is already cached.
6383 (init_thread_db_ops): Remove to_resume and to_kill.
6384 * thread.c (add_thread_with_info): New.
6385 (add_thread): Use it.
6386 * linux-nat.c (find_thread_from_lwp): Delete.
6387 (exit_lwp): Do not use it. Check print_thread_events. Print before
6388 deleting the thread.
6389 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6390 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6391 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6392 printf_unfiltered for thread exits.
6393 * procfs.c (procfs_wait): Likewise.
6395 2008-03-21 Chris Demetriou <cgd@google.com>
6397 * symtab.c (rbreak_command): Quote symbol name before passing
6398 it to break_command.
6400 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6402 * eval.c (evaluate_subexp_for_address): Clarify error message.
6403 Use value_must_coerce_to_target.
6404 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6405 * valops.c (value_assign): Call value_coerce_to_target when
6406 assigning to anything but internalvars. Leave GDB-side arrays
6407 as arrays when assigning to internalvars.
6408 (value_must_coerce_to_target, value_coerce_to_target): New.
6409 (value_coerce_array, value_addr): Call value_coerce_to_target.
6410 (value_array): Create the array in GDB's memory instead of
6412 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6415 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6417 * top.c (quit_confirm): Warn that we will kill the program.
6419 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6421 * inflow.c (terminal_ours_1): Guard access to
6422 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6424 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6425 Jim Blandy <jimb@codesourcery.com>
6426 Daniel Jacobowitz <drow@false.org>
6428 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6429 (dwarf2_read_address): Update prototype.
6431 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6432 (signed_address_type): Likewise.
6433 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6434 (execute_stack_op): Update calls to unsigned_address_type,
6435 signed_address_type and dwarf2_read_address. Fix implementation
6436 of DW_OP_deref_size.
6438 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6439 (dwarf2_per_cu_addr_size): Likewise.
6440 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6441 (struct dwarf2_loclist_baton): Likewise.
6443 * dwarf2loc.c (find_location_expression): Update calls to
6444 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6445 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6446 (locexpr_describe_location): Likewise.
6447 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6448 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6449 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6450 to dwarf2_per_cu_addr_size (per_cu).
6451 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6452 (loclist_read_variable): Likewise.
6453 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6455 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6456 instead of baton->objfile.
6457 (dwarf2_per_cu_obfile): New function.
6458 (dwarf2_per_cu_addr_size): Likewise.
6460 * dwarf2-frame.c (struct comp_unit): Move higher.
6461 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6462 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6463 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6464 parameter by using fde->eh_frame_p. Use read_encoded_value
6465 to implement DW_CFA_set_loc.
6466 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6467 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6468 execute_stack_op and execute_cfa_program.
6469 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6470 (size_of_encoded_value): Remove.
6471 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6472 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6473 (add_cie): Set cie->unit backlink.
6474 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6476 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6478 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6480 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6481 gdbarch_bfd_arch_info.
6483 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6485 * aix-thread.c (pdc_read_regs): Minor reformatting.
6487 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6489 * thread.c (print_thread_info): Don't insist
6490 on having current thread if there are no
6493 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6495 * infcmd.c (attach_command_post_wait)
6496 (attach_command_continuation): New.
6497 (attach_command): Support background async execution, and async
6498 execution in synchronous mode.
6500 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6502 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6503 * symmisc.c (dump_symtab_1): Likewise.
6504 * wrapper.c (gdb_value_struct_elt): Likewise.
6506 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6508 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6510 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6512 * linux-nat.c (linux_nat_filter_event): New, refactored from
6514 (linux_nat_wait): Call linux_nat_filter_event.
6516 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6518 * top.c (execute_command): Fix uninitialized variable error.
6520 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6522 * Makefile.in (amd64nbsd-nat.o): New dependency.
6523 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6524 (_initialize_amd64nbsd_nat): Update target vector to use
6525 nbsd_pid_to_exec_file.
6526 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6528 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6530 Remove ignoring leading exec events code.
6531 * fork-child.c (startup_inferior): Do not set
6532 inferior_ignoring_leading_exec_events.
6533 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6534 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6535 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6536 (handle_inferior_event): Remove code for ignoring leading exec
6538 * target.c (update_current_target): Do not inherit, or default,
6539 to_reported_exec_events_per_exec_call.
6540 (debug_to_reported_exec_events_per_exec_call): Remove.
6541 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6542 * target.h (target_reported_exec_events_per_exec_call): Remove.
6543 (struct target): Remove the to_reported_exec_events_per_exec_call
6546 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6548 Implement -thread-info.
6549 * gdbthread.h (print_thread_info): Declare.
6551 * thread.c (print_thread_info): New, extracted
6552 from info_threads_command and adjusted to
6553 work for CLI and MI.
6554 (info_threads_command): Use print_thread_info.
6555 * Makefile.in: Update dependencies.
6557 * mi/mi-cmds.c (mi_cmds): Specify a handler
6559 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6560 * mi/mi-main.c (mi_cmd_thread_info): New.
6561 (mi_cmd_list_features): Include 'thread-info'.
6563 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6565 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6566 to decide whether to match instruction patterns using "sw" and "sd".
6568 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6570 * infcmd.c (jump_command): Postpone disabling stdin until after
6573 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6575 * inflow.c (gdb_getpgrp): New.
6576 (gdb_has_a_terminal): Use get_getpgrp.
6577 (terminal_ours_1): If attach_flag is set, don't refetch
6578 inferior_process_group.
6580 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6582 * features/library-list.dtd: Allow "section" elements as children
6583 of "library". Add "section" element and describe its attributes.
6585 * solib-target.c (struct lm_info): Add section_bases member.
6586 (library_list_start_segment): Error out if seen a section element.
6587 (library_list_start_section): New.
6588 (library_list_end_library): New.
6589 (solib_target_free_library_list): Free section_bases.
6590 (section_attributes): New.
6591 (library_children): Make "segment" optional. Add "section" child.
6592 (library_list_children): Register library_list_end_library.
6593 (solib_target_relocate_section_addresses): Handle section bases.
6595 * NEWS: Mention new qXfer:libraries:read section offsets support.
6597 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6599 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6600 (make_exec_error_cleanup): Remove declarations.
6601 * utils.c (exec_error_cleanup_chain): Remove.
6602 (do_exec_error_cleanups, discard_exec_error_cleanups)
6603 (make_exec_error_cleanup): Remove.
6604 * event-loop.c (start_event_loop): Adjust call to
6606 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6607 (async_disable_stdin): Don't register async_enable_stdin via
6609 * inf-loop.c (inferior_event_handler): Don't
6610 call do_exec_error_cleanups. Call async_enable_stdin instead.
6611 * event-loop.c (start_event_loop): Adjust call to
6613 * tui/tui-interp.c (tui_command_loop): Adjust call to
6616 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6619 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6620 * breakpoint.c (bpstat_do_actions): In async mode,
6621 don't jump to top expecting stop_bpstat to be already
6623 * event-loop.c (start_event_loop): Call async_enable_stdin
6625 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6627 (command_handler): Do not setup continuation here.
6628 (command_line_handler_continuation): Move to...
6629 * top.c (command_line_handler_continuation): ... here.
6630 (execute_command): In async mode, register continuation.
6631 Don't check frame's language in running in async mode.
6632 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6633 * inf-loop.c (complete_execution): Inline into...
6634 (inferior_event_handler): ... here. Clear target_executing before
6635 doing any cleanups. Don't try to show prompt if the target was
6637 * infcmd.c (signal_command): Add support for async mode.
6638 (finish_command): Only add continuation if the target was
6639 successfully resumed.
6640 * remote.c (init_async_opts): Register to_get_thread_local_address
6642 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6643 with sync_execution.
6644 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6647 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6649 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6650 * exec.c (exec_bfd_mtime): Define.
6651 (exec_close): Clear it.
6652 (exec_file_attach): Set it.
6653 * gdbcore.h (exec_bfd_mtime): Declare.
6654 * source.c (find_source_lines): Do not use bfd_get_mtime.
6656 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6658 * top.c (simplified_command_loop): Remove.
6660 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6662 Remove unused remote.c hooks.
6663 * remote.c (deprecated_target_resume_hook)
6664 (deprecated_target_wait_loop_hook): Remove.
6665 (remote_resume): Do not call deprecated_target_resume_hook.
6666 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6667 (remote_async_wait): Likewise.
6669 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6671 Implement MI notification for new threads.
6672 * doc/observer.texi (new_thread): Document.
6673 * observer.sh: Forward declare struct thread_info.
6674 * thread.c (add_thread): Notify observer.
6676 * interps.h (interp_init_ftype): New parameter
6678 (interp_set): Likewise.
6679 (top_level_interpreter_data): Declare.
6680 * interps.c (interp_set): New parameter top_level.
6681 Pass it to interpreter's init function. Remember
6682 top level interpreter.
6683 (interpreter_exec_cmd): Adjust.
6684 (top_level_interpreter_data): New.
6685 * main.c (captured_main): Pass 1 for top_level
6686 parameter of interp_set.
6687 * cli/cli-interp.c (cli_interpreter_init): New
6688 parameter top_level.
6689 * tui/tui-interp.c (tui_init): New parameter top_level.
6691 * mi/mi-interp.c (mi_new_thread): New.
6692 (mi_interpreter_init): If top level, register
6693 observer for new threads.
6695 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6697 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6699 * top.c (execute_command): Disable break and stop
6700 commands in async mode.
6702 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6705 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6706 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6707 Call target_stop in the INF_QUIT_REQ case.
6708 * Makefile.in (inf-loop.o): Update.
6710 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6712 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6713 Call target_stop in the INF_QUIT_REQ case.
6714 * Makefile.in (inf-loop.o): Update.
6716 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6718 * top.c (execute_command): Enable break, info and interrupt
6719 commands in async mode.
6721 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6722 Daniel Jacobowitz <dan@codesourcery.com>
6724 * breakpoint.h (breakpoint_restore_shadows): New
6726 * breakpoint.c (breakpoint_restore_shadows): New.
6727 (read_memory_nobpt): Delete.
6728 * gdbcore.h (read_memory_nobpt): Delete declaration.
6729 * target.c (memory_xfer_partial): Call
6730 breakpoint_restore_shadows.
6731 (restore_show_memory_breakpoints)
6732 (make_show_memory_beakpoints_cleanup): New.
6733 (show_memory_breakpoints): New.
6734 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6735 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6736 Make sure we see memory breakpoints when checking if
6737 breakpoint is still there.
6738 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6739 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6740 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6741 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6743 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6745 * thread.c (add_thread): Use printf_unfiltered to print.
6747 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6749 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6750 that is true only on x86-solaris and x86_64-solaris.
6751 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6752 with proc_get_LDT_entry.
6754 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6756 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6757 * config.in, configure: Regenerate.
6758 * fork-child.c (fork_inferior): Call create_tty_session.
6759 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6760 (create_tty_session): New function.
6761 * terminal.h: Declare create_tty_session.
6763 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6766 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6767 * mipsread.c: Include elf/internal.h.
6768 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6771 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6773 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6774 to get at the current architecture and at the target specific vector.
6775 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6776 remove define of I387_ST0_REGNUM.
6778 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6780 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6781 get at the current architecture
6782 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6785 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6786 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6788 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6789 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6790 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6792 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6793 at the target specific vector.
6795 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6796 architecture. Use gdbarch_tdep to get at the target specific vector.
6798 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6799 update caller. Use gdbarch_tdep to get at the target specific vector.
6801 (i386_register_to_value: Use get_frame_arch to get at the current
6804 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6807 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6808 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6809 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6810 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6812 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6815 (i387_convert_register_p, i387_register_to_value,
6816 i387_value_to_register): Update call for i386_fp_regnum_p.
6818 * i387-tdep.h: Remove comment.
6819 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6820 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6821 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6822 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6823 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6825 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6827 * Makefile.in (fork-child.o): Update.
6828 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6829 argument. Gather all gdbserver features together.
6830 * fork-child.c (exec_wrapper): New variable.
6831 (fork_inferior): Use it.
6832 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6833 (unset_exec_wrapper_command, _initialize_fork_child): New.
6835 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6837 * source.c (directory_command): Modify the determination of
6838 condition of terminal "from_tty".
6840 2008-03-10 Matt Rice <ratmice@gmail.com>
6842 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6844 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6846 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6847 of the data passing to strtoulst function.
6848 (info_spu_signal_command): Likewise.
6850 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6852 * mi/mi-interp.c (mi_command_loop): Remove
6855 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6857 * remote.c (extended_remote_attach_1): Make local variable pid an int
6860 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6862 * solib-svr4.c (svr4_same_1): New function, originally extracted
6863 from svr4_same and expanded to handle the sparc64 case.
6864 (svr4_same): Move up and reimplement using svr4_same_1.
6865 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6867 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6869 * MAINTAINERS: Move self to Paper trail.
6871 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6873 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6874 * event-loop.c (call_async_signal_handler): New.
6875 * event-loop.h (call_async_signal_handler)
6876 (gdb_call_async_signal_handler): Declare.
6877 (mark_async_signal_handler): Add comments.
6878 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6879 * mingw-hdep.c (sigint_event, sigint_handler): New.
6880 (gdb_select): Use them. Wait for the readline signal handler
6882 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6883 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6884 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6886 (remote_fileio_ctrl_c_signal_handler): Use
6887 gdb_call_async_signal_handler.
6888 (initialize_remote_fileio): Initialize sigint_fileio_token.
6889 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6890 not initialize tokens here.
6891 (handle_remote_sigint_twice): Likewise. Reinstall
6892 handle_remote_sigint.
6893 (async_remote_interrupt_twice): Just call interrupt_query.
6894 (cleanup_sigint_signal_handler): Do not delete tokens.
6895 (remote_interrupt, remote_interrupt_twice): Use
6896 gdb_call_async_signal_handler.
6897 (interrupt_query): Reinstall the default signal handler.
6898 (_initialize_remote): Initialize tokens here.
6900 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6902 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6903 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6904 Change the type of the lr register to code_ptr.
6905 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6906 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6907 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6908 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6909 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6910 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6911 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6913 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6915 * MAINTAINERS: Update my email address.
6917 2008-03-03 Keith Seitz <keiths@redhat.com>
6919 From Dave Murphy <davem@devkitpro.org>:
6920 * configure.ac: Set tcl configdir to win under mingw.
6921 * configure: Regenerate.
6923 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6925 * breakpoint.c (fetch_watchpoint_value): New function.
6926 (update_watchpoint): Set and clear val_valid. Use
6927 fetch_watchpoint_value. Handle unreadable values on the
6928 value chain. Correct check for user-requested array watchpoints.
6929 (breakpoint_init_inferior): Clear val_valid.
6930 (watchpoint_value_print): New function.
6931 (print_it_typical): Use it. Do not free or clear old_val. Print
6932 watchpoints even if old_val == NULL.
6933 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6934 becoming readable or unreadable.
6935 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6936 (do_enable_watchpoint): Likewise.
6937 * breakpoint.h (struct breakpoint): Update comment for val. Add
6939 * NEWS: Mention watchpoints on inaccessible memory.
6941 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6943 * Makefile.in (i386-nat.o): Update.
6944 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6945 i386_use_watchpoints.
6946 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6947 i386_use_watchpoints.
6948 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6949 (i386_stopped_by_watchpoint): Update call.
6950 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6951 * config/i386/nm-i386.h: Conditionalize definitions on
6952 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6953 (i386_use_watchpoints): Declare.
6954 (i386_stopped_data_address): Update.
6955 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6956 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6958 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6960 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6961 * version.in: Bump version to 6.8.50.20080229-cvs.
6963 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6965 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6968 2008-02-28 Tom Tromey <tromey@redhat.com>
6970 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6972 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6974 * infcmd.c (kill_if_already_running): Make static. Use
6975 target_require_runnable.
6976 * target.c (target_require_runnable): New.
6977 * target.h (target_require_runnable): Declare.
6979 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6981 * frame.c (reinit_frame_cache): Only annotate if frames were
6984 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6986 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6987 * regformats/reg-ppc64.dat: Likewise.
6989 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6991 * features/Makefile (%.dat): Emit xmltarget statement.
6993 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6994 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6996 * regformats/arm-with-iwmmxt.dat: Regenerate.
6997 * regformats/mips64-linux.dat: Regenerate.
6998 * regformats/mips-linux.dat: Regenerate.
6999 * regformats/rs6000/powerpc-32.dat: Regenerate.
7000 * regformats/rs6000/powerpc-64.dat: Regenerate.
7001 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7003 * regformats/reg-arm.dat: Add xmlarch statement.
7004 * regformats/reg-i386.dat: Likewise.
7005 * regformats/reg-i386-linux.dat: Likewise.
7006 * regformats/reg-x86-64-linux.dat: Likewise.
7007 * regformats/reg-spu.dat: Likewise.
7009 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7011 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7014 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7016 * utils.c (debug_timestamp): New.
7017 (vfprintf_unfiltered): Print timestamps if requested.
7018 (show_debug_timestamp): New.
7019 (initialize_utils): Register "set debug timestamp".
7020 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7022 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7024 * breakpoint.c (skip_prologue_sal): New function.
7025 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7026 computed from a line number.
7028 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7030 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7031 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7032 Set PC register type to "code_ptr".
7033 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7034 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7035 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7036 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7037 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7038 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7039 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7042 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7044 * regformats/regdat.sh: Rename init_registers function in
7045 generated file to init_registers_${name}.
7047 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7048 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7049 * regformats/reg-s390x.dat: Set "name" to s390x.
7051 2008-02-26 Greg Law <glaw@undo-software.com>
7053 * regcache.c (registers_changed): Call reinit_frame_cache.
7055 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7057 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7058 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7059 and svr4_fetch_objfile_link_map.
7060 * Makefile.in (sh-linux-tdep.o): Update.
7062 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7064 * amd64-tdep.c (amd64_classify): Add support for decimal float
7066 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7067 use the struct return convention.
7069 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7071 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7072 to old format. Discard breakpoint address if shared library is
7074 (breakpoint_1): Adjust formatting of table header accordingly.
7076 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7078 * remote.c (remote_get_threadlist): If the response
7079 is empty, don't try to parse it.
7081 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7083 Unbreak 'target async'.
7084 * serial.c (serial_async): Set the
7085 handler function before enabling async
7088 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7090 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7092 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7094 * remote.c (extended_remote_attach_1): Set attach_flag.
7095 (extended_remote_create_inferior_1): Clear attach_flag.
7097 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7099 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7101 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7102 * solib-svr4.c (solib_svr4_r_brk): New.
7103 (open_symbol_file_object, svr4_current_sos): Always check the
7105 (svr4_fetch_objfile_link_map): Do not set debug_base.
7106 (enable_break): Use r_brk if it is set.
7107 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7108 (svr4_lp64_fetch_link_map_offsets): Likewise.
7109 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7111 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7112 Mark Kettenis <kettenis@gnu.org>
7114 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7115 trad_frame_saved_reg.
7116 (trad-frame.h): New include.
7118 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7119 instead of frame_obstack_zalloc.
7120 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7122 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7124 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7126 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7127 from disassemble_info instead of gdbarch_byte_order.
7129 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7130 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7132 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7134 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7135 gdbarch as parameter.
7137 * gdbarch.{c,h}: Regenerate.
7139 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7141 * mem-break.c (default_memory_insert_breakpoint)
7142 (default_memory_remove_breakpoint): Likewise.
7143 * target.h (default_memory_remove_breakpoint)
7144 (default_memory_insert_breakpoint): Likewise.
7146 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7147 parameter. Replace current_gdbarch by gdbarch.
7148 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7149 (m32r_memory_remove_breakpoint): Likewise.
7151 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7153 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7155 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7157 * NEWS: Add entry describing Add support improvements.
7159 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7161 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7164 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7166 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7167 register_offset_hack anymore.
7169 * regcache.{c,h} (register_offset_hack): Remove.
7171 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7173 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7175 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7176 current_gdbarch by gdbarch.
7177 (hppa64_hpux_find_global_pointer): Likewise.
7178 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7179 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7180 find_global_pointer.
7182 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7184 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7186 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7187 of gdbarch_num_regs.
7189 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7190 replace current_gdbarch by gdbarch.
7191 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7193 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7195 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7196 and replace current_gdbarch by gdbarch.
7198 (store_register): Update call for exec_one_dummy_insn.
7199 (fetch_register, store_register): Update call of regmap.
7201 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7202 parameter and replace current_gdbarch by gdbarch.
7204 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7205 the current architecture. Update call for getregs_supplies and
7207 (ppcnbsd_fetch_inferior_registers): Likewise.
7209 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7210 replace current_gdbarch by gdbarch.
7211 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7212 get_regcache_arch to get at the current architecture. Update call for
7215 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7217 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7220 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7222 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7224 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7226 * NEWS: Mention pending breakpints in MI.
7228 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7230 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7232 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7234 Add script to build and test GDB using enable-targets=all.
7236 * gdb_buildall.sh: New file.
7238 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7240 * NEWS (New native configurations): Xtensa GNU/Linux.
7241 (New targets): Xtensa GNU/Linux.
7242 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7244 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7245 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7246 * configure.tgt (xtensa*-*-linux*): New entry.
7247 * xtensa-config.c (xtensa_tdep): New variable.
7248 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7249 (rmap): Change format based on new macro XTREG.
7250 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7251 * xtensa-linux-nat.c: New.
7252 * xtensa-linux-tdep.c: New.
7253 * xtensa-xtregs.c: New.
7254 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7255 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7256 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7257 (xtensa_register_t): New field coprocessor.
7258 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7259 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7260 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7261 Update to handle privileged registers.
7262 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7263 (xtensa_push_dummy_call): Set windowstart register correctly.
7264 (call0_analyze_prologue): Initialize xtensa_default_isa.
7265 (xtensa_derive_tdep): New.
7266 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7267 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7268 Call xtensa_derive_tdep().
7269 * config/xtensa/linux.mh: New.
7270 * regformats/reg-xtensa.dat: New.
7272 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7274 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7275 (filenames.h): New include.
7276 * Makefile.in (corelow.o): Add dependency for filenames.h.
7278 2008-02-08 Doug Evans <dje@google.com>
7280 * source.c (find_and_open_source): Always rewrite absolute filenames.
7282 2008-02-07 Doug Evans <dje@google.com>
7284 * breakpoint.c: #include "hashtab.h".
7285 (ambiguous_names_p): New fn.
7286 (update_breakpoint_locations): When restoring bp enable status, don't
7287 compare function names if any functions have same name.
7288 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7290 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7292 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7293 instead of just a VEC*. Update use of SV.
7294 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7296 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7298 * NEWS: Put all new commands since gdb-6.7 together.
7300 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7302 * ada-lang.c: #include "vec.h".
7303 (struct string_vector, new_string_vector, string_vector_append):
7305 (char_ptr): New typedef.
7306 (DEF_VEC_P (char_ptr)): New VEC type.
7307 (symbol_completion_add): Update profile to take the new VEC type
7308 instead of the old string_vector structure. Update code accordingly.
7309 (ada_make_symbol_completion_list): Use the new VEC type instead of
7310 the old string_vector structure, and update the code accordingly.
7311 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7313 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7315 * p-exp.y: Set current_type in missing places.
7316 (leftdiv_is_integer): New static variable.
7317 Typecast right operand of BINOP_DIV to long_double if both operands
7320 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7322 * remote-mips.c (set_breakpoint): Rename to...
7323 (mips_set_breakpoint): ... this.
7324 (clear_breakpoint): Rename to...
7325 (mips_clear_breakpoint): ... this.
7326 (common_breakpoint): Rename to...
7327 (mips_common_breakpoint): ... this.
7328 (check_lsi_error): Rename to...
7329 (mips_check_lsi_error): ... this.
7331 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7333 * language.h (struct language_defn): Add new field
7334 la_make_symbol_completion_list.
7335 * symtab.c (default_make_symbol_completion_list): Renames
7336 make_symbol_completion_list.
7337 (make_symbol_completion_list): New function.
7338 * symtab.h (default_make_symbol_completion_list): Add declaration.
7339 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7340 (auto_language, local_language): Likewise.
7341 * objc-lang.c (objc_language_defn): Likewise.
7342 * scm-lang.c (scm_language_defn): Likewise.
7343 * m2-lang.c (m2_language_defn): Likewise.
7344 * f-lang.c (f_language_defn): Likewise.
7345 * jv-lang.c (java_language_defn): Likewise.
7346 * p-lang.c (pascal_language_defn): Likewise.
7347 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7348 (minimal_language_defn): Likewise.
7349 * ada-lang.c (struct string_vector): New structure.
7350 (new_string_vector, string_vector_append, ada_unqualified_name)
7351 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7352 (ada_make_symbol_completion_list): New functions.
7353 (ada_language_defn): Set la_make_symbol_completion_list.
7354 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7355 this function is static.
7357 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7359 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7360 to account for call site optimizations.
7362 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7364 * tracepoint.c (read_actions): Handle end-of-text indicator
7365 in action list properly. (Committed by Jim Blandy)
7367 2008-02-05 Jim Blandy <jimb@red-bean.com>
7369 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7370 pseudoregister, not an internal error.
7371 Reported by: Andrzej Zaborowski
7373 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7375 * varobj.c (c_value_of_variable): Use xstrdup.
7377 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7379 Update stored rendition of varobj value when format changes.
7380 * varobj.c (varobj_set_display_format): Recomputed
7382 (c_value_of_variable): Return print_value.
7384 2008-02-03 Doug Evans <dje@google.com>
7386 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7387 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7388 * valops.c (value_one): New function.
7389 * value.h (value_one): Declare.
7391 Fix argument promotion for binary arithmetic ops for C.
7392 * valarith.c (unop_result_type): New fn.
7393 (binop_result_type): New fn.
7394 (value_binop): Move result type computation to binop_result_type.
7395 (value_pos, value_neg, value_complement): Move result type
7396 computation to unop_result_type.
7399 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7400 Return basetype, fieldno if found. All callers updated.
7401 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7403 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7404 * symfile.h (fill_in_vptr_fieldno): Delete.
7406 2008-02-02 Doug Evans <dje@google.com>
7408 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7410 * typeprint.c (*): Whitespace cleanup.
7412 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7413 Luis Machado <luisgpm@br.ibm.com>
7414 Thiago Jung Bauermann <bauerman@br.ibm.com>
7416 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7417 don't fit into registerson the stack the way GCC does.
7419 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7421 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7422 hash table for Ada symbols. Just store the linkage name as is,
7423 and leave the demangled_name as NULL.
7425 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7427 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7428 in the global scope.
7429 (new_symbol): Likewise.
7431 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7433 * breakpoint.c (break_command_1): Return void.
7434 (break_command_really): Return void. Rethrow
7435 exceptions instead of returning.
7436 (gdb_breakpoint): Remove the error_message parameter.
7437 Return void. Rename to set_breakpoint.
7438 * gdb.h (gdb_breakpoint): Rename and move to...
7439 * breakpoint.h (set_breakpoint): ...here.
7440 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7441 event hooks even if exception is thrown. Adjust to
7442 gdb_breakpoint interface changes.
7445 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7447 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7448 float in both first and second word in the doubleword, to support
7451 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7453 Properly rethrow exception. This fixes errors
7454 about non-existent functions for -break-insert.
7455 * breakpoint.c (break_command_really): Use throw_exception
7456 for rethrowing. If rethrowing, don't print the exception.
7458 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7460 * NEWS: Mention Decimal Floating Point support.
7462 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7464 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7465 value type to builtin_type_void_func_ptr.
7467 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7469 * s390-tdep.c (is_float_singleton, is_float_like,
7470 alignment_of, s390_return_value): Make checks for
7471 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7473 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7474 Thiago Jung Bauermann <bauerman@br.ibm.com>
7476 * infcmd.c (default_print_registers_info): Also print hex
7477 raw contents for TYPE_CODE_DECFLOAT registers.
7478 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7479 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7480 (rs6000_register_name): Add support for DFP pseudo-registers.
7481 (rs6000_pseudo_register_type): Likewise.
7482 rs6000_pseudo_register_reggroup_p): Likewise.
7483 (ppc_pseudo_register_read): New function.
7484 (ppc_pseudo_register_write): Likewise.
7485 (rs6000_pseudo_register_read): Likewise.
7486 (rs6000_pseudo_register_write): Likewise.
7487 (e500_pseudo_register_read): Move checks to
7488 rs6000_pseudo_register_read.
7489 (e500_pseudo_register_write): Move checks to
7490 rs6000_pseudo_register_write.
7491 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7492 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7493 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7494 num_pseudo_regs to account for DFP pseudo regs.
7496 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7498 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7499 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7500 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7501 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7502 e500_pseudo_register_read, e500_pseudo_register_write): Use
7503 IS_SPE_PSEUDOREG macro.
7504 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7505 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7506 Remove initialization of tdep->ppc_ev31_regnum.
7508 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7510 * printcmd.c (print_formatted): Handle references as for unformatted
7513 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7515 * eval.c (evaluate_subexp_standard): Add handling of user
7516 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7518 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7520 * eval.c (evaluate_subexp_standard): Support
7521 BINOP_INTDIV opcode.
7523 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7525 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7527 For BINOP_EXP, use length and signedness of left operand only for
7528 result, as for shifts.
7529 For integral operands to BINOP_EXP, use new integer_pow and
7530 uinteger_pow functions so as to get full range of results.
7531 (integer_pow): New function.
7532 (uinteger_pow): New function.
7534 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7536 Use vector for varobj_list_children interface.
7537 * gdb/varobj.c (varobj_list_children): Return vector
7539 * gdb/varobj.h (varobj_list_children): Adjust
7541 (varobj_p): Declare. Declare vector thereof.
7542 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7543 for varobj_list_children change.
7544 * Makefile.in (varobj_h): Update dependencies.
7546 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7548 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7549 TYPE_CODE_DECFLOAT arguments.
7550 (ppc64_sysv_abi_push_dummy_call) Likewise.
7551 (get_decimal_float_return_value): New function.
7552 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7553 values by calling get_decimal_float_return_value.
7554 (ppc64_sysv_abi_return_value): Likewise.
7556 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7558 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7559 for preprocessor macro information. Formatting changes.
7561 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7563 * remote.c (struct remote_state): Add cached_wait_status.
7564 (remote_exec_file): New variable.
7565 (PACKET_vAttach, PACKET_vRun): New constants.
7566 (extended_remote_restart): Do not query for status.
7567 (struct start_remote_args): New.
7568 (remote_start_remote): Take it as a second argument. Check
7569 whether the target is running. Issue an error for non-running
7570 non-extended targets. Cache the wait status. Set inferior_ptid
7572 (remote_open_1): Prompt to disconnect non-running targets. Make
7573 sure the target is marked running. Do not set inferior_ptid here.
7574 Update call to remote_start_remote. Do not call remote_check_symbols
7575 if the target is not running.
7576 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7577 argument. Handle a non-running target.
7578 (remote_detach): Use it.
7579 (extended_remote_detach): New.
7580 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7581 (extended_remote_attach_1, extended_remote_attach)
7582 (extended_async_remote_attach): New.
7583 (remote_vcont_resume): Remove unused variable.
7584 (remote_wait, remote_async_wait): Use any cached wait status.
7585 (putpkt_binary, getpkt): Clear any cached wait status.
7586 (extended_remoute_mourn_1): New.
7587 (extended_remote_mourn): Use it.
7588 (extended_async_remote_mourn, extended_remote_run): New.
7589 (extended_remote_create_inferior_1): New.
7590 (extended_remote_create_inferior): Use it.
7591 (extended_remote_async_create_inferior): Likewise.
7592 (remote_xfer_partial): Skip for non-executing targets.
7593 (init_extended_remote_ops): Set to_detach and to_attach.
7594 (init_extended_async_remote_ops): Likewise. Use
7595 extended_async_remote_mourn.
7596 (_initialize_remote): Register vAttach, vRun, and
7597 set remote exec-file.
7598 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7600 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7602 * Makefile.in (symfile.o): Update.
7603 * NEWS: Mention exec tracing support.
7604 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7606 * infcmd.c (kill_if_already_running, detach_command)
7607 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7608 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7609 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7610 targets. Apply the sysroot path to the loaded executable. Use
7611 no_shared_libraries.
7612 * linux-nat.c (linux_child_follow_fork): Print fork following
7613 messages if verbose.
7614 (kill_wait_callback): Kill again before waiting a second time.
7615 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7616 no_shared_libraries.
7618 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7620 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7622 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7624 * nto-tdep.h: Remove #include "defs.h".
7625 * nto-tdep.c: Add #include "defs.h".
7626 * Makefile.in (nto_tdep_h): Update dependencies.
7627 (nto-tdep.o): Likewise.
7629 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7631 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7633 (proceed, start_remote): Update call to wait_for_inferior.
7634 * inferior.h (wait_for_inferior): Update declaration.
7635 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7636 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7637 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7638 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7640 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7642 * varobj (adjust_value_for_child_access): Added checking for
7643 returned value from gdb_value_ind.
7644 (c_describe_child): Likewise.
7645 (cplus_describe_child): Fixed a typo.
7647 2008-01-29 Jim Blandy <jimb@red-bean.com>
7649 * MAINTAINERS: Update my info.
7651 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7653 Use multiple locations for hardware watchpoints.
7654 This eliminates the need to traverse value chain, doing
7655 various checks, in three different places.
7657 * breakpoint.h (struct bp_location): New fields
7658 lengths and watchpoint_type.
7659 (struct breakpoint): Remove the val_chain field.
7660 * breakpoint.c (is_hardware_watchpoint): New.
7661 (free_valchain): Remove.
7662 (update_watchpoint): New.
7663 (insert_bp_location): For hardware watchpoint, just
7665 (insert_breakpoints): Call update_watchpoint_locations
7666 on all watchpoints. If we have failed to insert
7667 any location of a hardware watchpoint, remove all inserted
7669 (remove_breakpoint): For hardware watchpoints, directly
7671 (watchpoints_triggered): Iterate over locations.
7672 (bpstat_stop_status): Use only first location of
7673 a resource watchpoint.
7674 (delete_breakpoint): Don't call free_valchain.
7675 (print_one_breakpoint): Don't print all
7676 locations for watchpoints.
7677 (breakpoint_re_set_one): Use update_watchpoint for
7680 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7682 Don't reset watchpoint block on solib load.
7684 * breakpoint.c (insert_bp_location): For watchpoints,
7685 recompute condition.
7686 (breakpoint_re_set_one): Instead of recomputing value
7687 and condition for watchpoints, just reset value and
7688 let insert_breakpoints/insert_bp_location recompute it.
7689 Don't do anything about disabled watchpoint.
7691 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7693 * valarith.c (value_binop): Handle unsigned integer
7696 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7698 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7699 instruction pattern that appears frequently in position
7700 independent code. Fix bug in code which looks for "fmov" and
7701 backtracks if no "fmov" is found.
7703 2008-01-28 Doug Evans <dje@google.com>
7705 * dbxread.c (read_dbx_symtab): Fix indentation.
7706 Reformat comments to 80 columns.
7707 Move local var def closer to only use.
7709 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7711 * fork-child.c (SHELL_FILE): Remove #ifndef.
7712 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7714 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7716 * i386-tdep.c (i386_skip_noop): New function.
7717 (i386_analyze_prologue): Call i386_skip_noop function.
7719 2008-01-24 Michael Snyder <msnyder@specifix.com>
7721 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7722 * win32-nat.c (win32_xfer_partial): Ditto.
7723 * target.c (default_xfer_partial): Minor whitespace adjustment.
7725 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7727 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7728 strip bit 1 even if pc doesn't point to thumb code.
7730 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7732 * remote.c (remote_wait): Handle SIGINT between packets.
7733 (remote_async_wait): Likewise.
7735 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7736 Chris Demetriou <cgd@google.com>
7738 * thread.c (add_thread_silent): Renamed
7740 (print_thread_events): New variable definition.
7741 (show_print_thread_events): New function.
7742 (_initialize_thread): Add "set print thread-events" and
7743 "show print thread-events" commands.
7744 (add_thread): Announce new thread.
7745 * gdbthread.h (add_thread_silent): Declare.
7746 (print_thread_events): New variable declaration.
7747 * inf-ttrace.c (inf_ttrace_wait): Don't
7748 inform about new thread, as add_thread is always
7749 called too, and will take care of that.
7750 * infrun.c (handle_inferior_event): Likewise.
7751 * procfs.c (procfs_wait): Likewise.
7752 * remote.c (remote_currthread): Likewise.
7753 * sol-thread.c (sol_thread_wait): Likewise.
7754 * win32-nat.c (get_win32_debug_event): Likewise.
7755 * linux-thread-db.c (attach_thread): Likewise.
7756 Remove the verbose parameter.
7757 (check_event): Make detach_thread be verbose
7758 only if print_thread_events is set.
7759 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7760 about new thread. This is called only from
7761 linux-thread-db.c:attach_thread, which will take care.
7762 Remove the verbose parameter.
7763 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7765 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7767 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7769 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7771 * breakpoint.c (break_command_really): New parameter
7773 (break_command_1): Pass 0 as
7774 ignore_count to break_command_really.
7775 (gdb_breakpoint): Pass ignore_count to
7776 break_command_really.
7778 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7780 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7781 sigcontext struct via pointer.
7782 (struct sigframe comment): Update to show new field `psc'.
7784 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7786 * infrun.c (handle_inferior_event): If
7787 we failed to remove breakpoints, error,
7788 don't try to increment PC by hand.
7790 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7792 Add NetBSD/hppa target and host support.
7794 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7795 (hppabsd_gregset): Move to ...
7796 (hppabsd_regset_from_core_section): Rename
7797 hppaobsd_regset_from_core_section and move to ...
7798 (hppabsd_find_global_pointer): Update comment.
7799 (hppabsd_init_abi): Make global. Do not register
7800 hppabsd_regset_from_core_section.
7801 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7803 (_initialize_hppabsd_tdep): Move to ...
7804 * hppaobsd-tdep.c: ... here. New file.
7805 * hppnbsd-tdep.c: New file.
7806 * hppnbsd-nat.c: New file.
7807 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7808 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7809 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7810 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7811 * configure.host (hppa*-*-netbsd*): New entry.
7812 * configure.tgt (hppa*-*-netbsd*): New entry.
7813 (hppa*-*-openbsd*): Update.
7814 * NEWS (New native configuration): Mention NetBSD/hppa.
7815 (New targets): Mention NetBSD/hppa.
7817 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7819 * gdbarch.sh (function_list): Add new property bits_big_endian to
7821 * gdbarch.{c,h}: Regenerate.
7823 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7824 gdbarch_bits_big_endian (comment).
7825 (unpack_field_as_long, modify_field): Likewise.
7826 * value.h: Likewise (comment).
7827 * valops.c (value_slice): Likewise.
7828 * valarith.c (value_subscript, value_bit_index): Likewise.
7829 * gdbtypes.h (field): Likewise (comment).
7830 * eval.c (evaluate_subexp_standard): Likewise.
7831 * dwarf2read.c (dwarf2_add_field): Likewise.
7832 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7833 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7835 * defs.h (BITS_BIG_ENDIAN): Remove.
7837 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7839 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7841 * m2-exp.y (yylex): Likewise.
7842 * objc-exp.y (yylex): Likewise.
7844 * defs.h (DEPRECATED_STREQN): Remove.
7846 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7848 * MAINTAINERS: Update my email address.
7850 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7852 * README: Mention gdbserver/README.
7854 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7856 * valarith.c (value_binop): Handle BINOP_INTDIV
7857 for unsigned and signed integers.
7859 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7861 * s390-tdep.c (s390_gdbarch_init): Set default long double
7862 type to 128-bit IEEE quad.
7864 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7866 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7868 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7870 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7872 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7873 * value.c: All callers changed.
7875 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7877 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7878 DEPRECATED_STREQ by its expression.
7879 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7880 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7881 (scan_xcoff_symtab): Likewise.
7882 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7883 * f-lang.c (find_common_for_function): Likewise.
7884 * objc-exp.y (parse_number): Likewise.
7886 * defs.h (DEPRECATED_STREQ): Remove.
7888 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7890 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7891 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7892 get_frame_arch to get at the current_architecture. Update AM33_MODE
7894 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7895 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7897 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7899 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7901 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7903 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7905 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7906 current_gdbarch by gdbarch. Update caller.
7908 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7909 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7910 the current architecture. Update calls of
7911 amd64_native_gregset_supplies_p.
7912 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7913 (amd64bsd_store_inferior_registers): Likewise.
7915 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7917 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7918 Replace current_gdbarch by gdbarch. Update caller.
7920 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7922 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7923 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7924 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7925 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7926 (stabsect_build_psymtabs): Fix indentation.
7928 2008-01-15 Michael Snyder <msnyder@specifix.com>
7930 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7932 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7934 * win32-nat.c (win32_create_inferior): Restore code calling
7935 CloseHandle on ProcessInformation structure.
7937 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7939 * configure.ac: Check for void * as 3 argument of ptrace.
7940 * configure: regenerate.
7942 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7944 * alpha-tdep.c (alpha_heuristic_proc_start)
7945 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7946 current_gdbarch by gdbarch.
7948 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7949 current architecture by frame_info. Update alpha_heuristic_proc_start
7952 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7953 get_frame_arch to get at the current architecture by frame_info. Update
7954 alpha_sigtramp_register_address call.
7956 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7957 current_gdbarch by gdbarch. Update caller.
7958 (convert_to_extended, convert_from_extended): Add endianess parameter
7959 for comparison. Update caller.
7960 (arm_extract_return_value, arm_store_return_value): Use
7961 get_regcache_arch to get at the current architecture.
7963 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7964 current_gdbarch by gdbarch. Update caller.
7965 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7966 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7968 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7969 gdbarch as parameter. Update caller.
7970 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7971 current_gdbarch by gdbarch. Update caller.
7973 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7974 update caller. Replace current_gdbarch by gdbarch.
7976 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7977 the current architecture. Replace current_gdbarch by gdbarch.
7978 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7979 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7980 expression. Add gdbarch as parameter and replace current_gdbarch with
7982 (M6811_TDEP): Remove.
7983 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7985 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7986 current_gdbarch by gdbarch. Update caller.
7988 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7990 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7993 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7994 caller. Relace current_gdbarch by gdbarch.
7995 (altivec_register_p, spe_register_p): Likewise.
7996 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7998 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7999 altivec_register_p and spe_register_p.
8001 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8002 caller. Replace current_gdbarch by gdbarch.
8003 (score_analyze_prologue): use get_frame_arch to get at the current
8006 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8007 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8008 current_gdbarch by gdbarch. Update caller.
8009 (sparc_frame_cache): Use get_frame_arch to get at the current
8011 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8012 sparc_analyze_prologue.
8014 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8017 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8019 * exec.c: #include "arch-utils.h"
8020 (print_section_info): Use gdbarch_from_bfd to get at the
8021 current architecture. Replace current_gdbarch. Fix indention. Replace
8022 deprecated_print_address_numeric by paddress.
8023 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8025 * valprint.c (val_print_string): Replace
8026 deprecated_print_address_numeric.
8027 * tracepoint.c (trace_mention, scope_info): Likewise.
8028 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8029 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8030 (maintenance_check_symtabs): Likewise.
8031 * symfile.c (list_overlays_command): Likewise.
8032 * stack.c (frame_info, print_block_frame_labels): Likewise.
8033 * printcmd.c (print_address, print_address_demangle)
8034 (address_info): Likewise.
8035 * corefile.c (memory_error): Likewise.
8036 * infcmd.c (jump_command): Likewise.
8037 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8038 (mention, delete_breakpoint): Likewise.
8039 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8040 * dwarf2read.c (dump_die): Likewise.
8041 * ada-valprint.c (ada_val_print_1): Likewise.
8042 * f-valprint.c (f_val_print): Likewise.
8043 * linux-fork.c (info_forks_command): Likewise.
8044 * m32r-com.c (m32r_load_section, m32r_load)
8045 (m32r_upload_command): Likewise.
8047 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8049 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8051 * gdbarch.sh (skip_prologue): Add gdbarch
8053 * gdbarch.{c,h}: Regenerate.
8055 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8056 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8057 * avr-tdep.c (avr_skip_prologue): Likewise.
8058 * cris-tdep.c (cris_skip_prologue): Likewise.
8059 * frv-tdep.c (frv_skip_prologue): Likewise.
8060 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8061 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8062 * i386-tdep.c (i386_skip_prologue): Likewise.
8063 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8064 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8065 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8066 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8067 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8068 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8069 * mep-tdep.c (mep_skip_prologue): Likewise.
8070 * mips-tdep.c (mips_skip_prologue): Likewise.
8071 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8072 * mt-tdep.c (mt_skip_prologue): Likewise.
8073 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8074 * score-tdep.c (score_skip_prologue): Likewise.
8075 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8076 * sh-tdep.c (sh_skip_prologue): Likewise.
8077 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8078 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8079 * spu-tdep.c (spu_skip_prologue): Likewise.
8080 * v850-tdep.c (v850_skip_prologue): Likewise.
8081 * vax-tdep.c (vax_skip_prologue): Likewise.
8082 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8083 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8085 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8086 current_gdbarch by gdbarch.
8087 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8088 * s390-tdep.c (s390_skip_prologue): Likewise.
8090 2008-01-10 Doug Evans <dje@google.com>
8092 * defs.h (struct continuation_arg): Fix typo in comment.
8093 * target.c (target_translate_tls_address): Fix comment spelling error.
8095 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8097 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8098 (DOUBLEST_SCAN_FORMAT): Likewise.
8099 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8100 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8101 * c-exp.y (parse_number): Likewise.
8102 * jv-exp.y (parse_number): Likewise.
8103 * objc-exp.y (parse_number): Likewise.
8104 * p-exp.y (parse_number): Likewise.
8106 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8108 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8109 (check_typedef): Likewise.
8111 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8113 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8114 seen_double_big_d, treat the new H, D, and DD modifiers as length
8117 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8119 * dwarf2read.c (read_enumeration_type): Add comment.
8121 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8123 * config.in: Regenerate.
8125 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8127 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8129 (ada_convert_actuals): Delete.
8130 * ada-lang.h (ada_convert_actual): Add declaration.
8131 (ada_convert_actuals): Remove declaration.
8132 * infcall.c: #include "ada-lang.h".
8133 (value_arg_coerce): Add new parameter sp. Update function
8134 documetnation. Add handling of Ada function call parameters.
8135 * Makefile.in (infcall.o): Update dependencies.
8137 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8139 * ada-lang.c (ensure_lval): Fix value lval kind.
8140 (convert_actual): Add handling for arguments passed by reference.
8142 2008-01-08 Doug Evans <dje@google.com>
8144 * dbxread.c (read_dbx_symtab): Fix indentation.
8146 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8148 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8149 (valarith.o): Depend on dfp.h.
8150 (valops.o): Likewise.
8151 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8152 (set_decnumber_context): New function.
8153 (decimal_check_errors): Likewise.
8154 (decimal_from_number): Likewise.
8155 (decimal_to_number): Likewise.
8156 (decimal_from_string): Use set_decnumber_context and
8157 decimal_check_errors.
8158 (decimal_from_integral): New function.
8159 (decimal_from_floating): Likewise.
8160 (decimal_to_double): Likewise.
8161 (promote_decimal): Likewise.
8162 (decimal_binop): Likewise.
8163 (decimal_is_zero): Likewise.
8164 (decimal_compare): Likewise.
8165 (decimal_convert): Likewise.
8166 * dfp.h (decimal_from_integral): New prototype.
8167 (decimal_from_floating): Likewise.
8168 (decimal_to_double): Likewise.
8169 (decimal_binop): Likewise.
8170 (decimal_is_zero): Likewise.
8171 (decimal_compare): Likewise.
8172 (decimal_convert): Likewise.
8173 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8174 call to value_from_decfloat.
8175 * valarith.c: Include dfp.h.
8176 (value_args_as_decimal): New function.
8177 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8178 (value_logical_not): Likewise.
8179 (value_equal): Likewise.
8180 (value_less): Likewise.
8181 (value_pos): Likewise.
8182 (value_neg): Formatting fix.
8183 * valops.c: Include dfp.h.
8184 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8185 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8186 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8187 (value_from_decfloat): Remove expect_type argument.
8188 * value.h (value_from_decfloat): Update prototype.
8190 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8192 Ignore change in name of dynamic linker during
8193 execution on Solaris. This also unbreaks pending breakpoints.
8195 * solist.h (struct target_so_ops): New field same.
8196 * solib-svr4.c (svr4_same): New.
8197 (_initialize_svr4_solib): Register svr4_same.
8198 * solib.c (update_solib_list): Use ops->same, if available.
8200 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8202 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8203 when using MS-DOS paths.
8205 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8207 * NEWS: Mention --pid and --core command line behaviour changes.
8209 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8211 * main.c (captured_main): Remove 'count' varible and the
8212 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8213 --pid options were issued simultaneously. If an explicit pid
8214 option was passed, don't fallback to core file. Detect extra
8215 arguments better in the presence of explicit pid or core
8218 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8220 * ada-lang.c (ada_which_variant_applies): Correctly compute
8221 the value of the discriminant when the variant record is packed.
8223 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8225 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8226 that are used to differentiate homonyms.
8228 2008-01-04 Jerome Guitton <guitton@adacore.com>
8230 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8231 when the type is an anonymous pointer type.
8232 (ada_check_typedef): Avoid a seg fault when the type is null.
8233 * ada-typeprint.c (print_array_type): Add support for pointer
8236 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8238 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8240 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8242 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8243 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8245 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8247 * ada-exp.y (chop_separator): New function.
8248 (write_selectors): Rewrite to re-use chop_separator.
8249 (ada_nget_field_index, get_symbol_field_type): New functions.
8250 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8253 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8255 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8256 of SYMBOL_VALUE when working with function symbols.
8258 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8260 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8261 expressions. These expressions do not need to be rewriten.
8263 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8265 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8266 the given die is a declaration.
8268 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8270 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8271 Handle properly the case when the index type is an enumerated type.
8272 Do not return the subtype of the bounds type, just return the
8273 bounds type directly - this is not needed and is more consistent
8274 with what we do for arrays when no XA parallel type exists.
8276 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8278 * ada-lang.c (static_unwrap_type): Add forward declaration.
8279 (template_to_static_fixed_type): Fields of dynamic types sometimes
8280 also need to be unwrapped. Take this into account.
8281 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8282 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8283 * ada-typeprint.c (ada_print_type): Get the typename from
8284 the original type, not the base type.
8286 2008-01-03 Jerome Guitton <guitton@adacore.com>
8288 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8289 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8290 Update calls to ada_to_fixed_type.
8291 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8293 (ada_to_fixed_type): Add check_tag parameter; do not look for
8294 tag if null. When looking for a tag, use a fixed record type.
8295 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8296 * ada-valprint.c (printable_val_type, ada_value_print): Update
8297 calls to ada_to_fixed_type.
8299 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8301 * doublest.c (convert_floatformat_to_doublest): Call
8302 floatformat_to_doublest instead of floatformat_to_double and use
8304 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8305 instead of floatformat_from_double and use DOUBLEST variables.
8307 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8309 * MAINTAINERS (Write After Approval): Add self.
8311 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8313 * symfile.c (set_initial_language): Make non-static.
8314 * symfile.h (set_initial_language): Add declaration.
8315 * language.c: #include "symfile.h".
8316 (set_language): Call set_initial_language if the frame language
8317 could not be determined.
8319 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8321 * eval.c (evaluate_subexp_for_address): Provide frame address to
8322 locate_var_value only if it will be needed.
8324 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8326 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8328 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8330 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8331 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8332 This is needed to make sure that any other treatment applied
8333 to the resulting value does not fail for spurious reason,
8334 such as trying to take the address of this value.
8336 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8338 * ada-lang.c (ada_value_equal): Dereference reference types when
8341 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8343 Updated copyright notices for most files.
8345 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8347 * win32-nat.c (psapi_module_handle): Remove static.
8348 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8349 return first module found if base_address is zero. Don't initialize
8350 psapi function pointers here. Convert to cygwin paths when
8352 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8353 executable name. Use get_module_name when that fails or when
8355 (_initialize_psapi): New function. Initialize psapi stuff before it is
8356 needed or issue a warning if it is not found. Move psapi_module_handle
8359 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8361 * ada-lang.c (ada_remove_trailing_digits): New function.
8362 (ada_remove_po_subprogram_suffix): New function.
8363 (ada_decode): Improve. Move the description of the algorithm
8364 directly inside the code, instead of in the function global
8367 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8369 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8370 and always print the dereferenced value.
8372 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8374 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8375 of the case where the first argument is a reference.
8376 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8378 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8380 Implement support for Ada interface types.
8382 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8383 (ada_is_ignored_field): Ignore fields that are a dispatch table
8386 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8388 * top.c (print_gdb_version): Update copyright year.
8390 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8392 * ChangeLog-2007: New ChangeLog rotation.
8393 * ChangeLog: Reset for 2008.
8394 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8397 For older changes see ChangeLog-2007.
8403 version-control: never