1 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
4 (init_gnu_ops): Don't register it.
6 2008-09-09 Pedro Alves <pedro@codesourcery.com>
8 * gnu-nat.c (gnu_attach): Push target before fetching the list of
11 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
13 * valops.c (value_cast_structs): Return NULL for failure.
14 (value_cast): Handle NULL from value_cast_structs.
15 (value_fetch_lazy): Call check_typedef. Remove unused variable.
17 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19 * inferior.h (context_switch_to): Delete.
20 * infrun.c (context_switch): Don't save and load infrun state.
21 (context_switch_to): Delete.
23 * infcmd.c (proceed_thread_callback): Replace context_switch_to
24 calls by switch_to_thread calls.
26 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
27 * thread.c (main_thread_state, main_thread_executing): Delete.
28 (inferior_thread): Delete references to them.
29 (add_thread_silent): Fix case where we're adding a thread with the
30 same ptid as an exited thread. Remove references to
32 (load_infrun_state, save_infrun_state): Delete.
33 (thread_alive, is_thread_state, any_running, is_executing)
34 (set_executing): Remove the special handling for targets that
35 don't register any thread.
36 (restore_current_thread, thread_apply_all_command)
37 (do_captured_thread_select): Unconditionally call
40 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
41 Call switch_to_thread instead of context_switch_to.
43 2008-09-08 Pedro Alves <pedro@codesourcery.com>
45 Remove global continuations in favour of a per-thread
48 * gdbthread.h (struct thread_info): Add comments around
49 continuations and intermediate_continuations.
50 (save_infrun_state, load_infrun_state): Delete continuations and
51 intermediate_continuations arguments.
52 * infrun.c (context_switch): Don't context-switch the continuations.
53 * thread.c (clear_thread_inferior_resources): Discard all
54 continuations of the thread we're clearing.
55 (save_infrun_state, load_infrun_state): Delete continuations and
56 intermediate_continuations arguments, and the code referencing
58 * utils.c: Include "gdbthread.h".
59 (cmd_continuation, intermediate_continuation): Delete.
60 (add_continuation): Add thread_info* argument. Install the
62 (restore_thread_cleanup): New.
63 (do_all_continuations_ptid, do_all_continuations_thread_callback):
65 (do_all_continuations): Reimplement.
66 (discard_all_continuations_thread_callback,
67 discard_all_continuations_thread): New.
68 (discard_all_continuations): Reimplement.
69 (add_intermediate_continuation): Add thread_info* argument.
70 Install the continuation on it.
71 (do_all_intermediate_continuations_thread_callback)
72 (do_all_intermediate_continuations_thread): New.
73 (do_all_intermediate_continuations): Reimplement.
74 (discard_all_intermediate_continuations_thread_callback): New.
75 (discard_all_intermediate_continuations_thread): New.
76 (discard_all_intermediate_continuations): Reimplement.
78 * breakpoint.c (until_break_command): Install the continuation on
81 * defs.h (cmd_continuation, intermediate_continuation): Delete.
82 (struct thread_info): Forward declare.
83 (add_continuation, add_intermediate_continuation): Add
84 thread_info* argument.
85 (do_all_continuations_thread, discard_all_continuations_thread)
86 (do_all_intermediate_continuations_thread)
87 (discard_all_intermediate_continuations_thread): Declare.
88 * inf-loop.c (inferior_event_handler): In non-stop only run
89 continuations on the thread that stopped. In all-stop, run
90 continuations on all threads.
91 * infcmd.c (step_once, finish_command): Adjust.
93 2008-09-08 Pedro Alves <pedro@codesourcery.com>
95 Remove the global stop_step in favour of a per-thread
98 * inferior.h (stop_step): Delete.
100 * gdbthread.h (struct thread_info): Add comments to stop_step.
101 (save_infrun_state, load_infrun_state): Remove stop_step argument.
102 * thread.c (load_infrun_state, save_infrun_state): Remove
103 stop_step argument, and references to it.
105 * infrun.c (clear_proceed_status): Clear stop_step.
106 (fetch_inferior_event): Adjust.
107 (context_switch): Don't context-switch stop_step.
108 (handle_inferior_event): Adjust.
109 (normal_stop): Adjust.
110 (save_inferior_status, restore_inferior_status): Adjust.
112 * infcmd.c (stop_step): Delete.
113 (step_1, step_1_continuation, step_once, until_next_command):
116 2008-09-08 Pedro Alves <pedro@codesourcery.com>
118 Remove the global step_multi in favour of a per-thread
121 * inferior.h (step_multi): Delete.
122 * gdbthread.h (struct thread_info): Add comments around
124 (save_infrun_state, load_infrun_state): Remove step_multi
126 * thread.c (load_infrun_state, save_infrun_state): Remove
127 step_multi argument, and references to it.
128 * infcmd.c (step_multi): Delete.
130 (step_1_continuation, until_next_command): Adjust.
131 * infrun.c (fetch_inferior_event): Adjust.
132 (context_switch): Don't context-switch step_multi.
133 (print_stop_reason, normal_stop): Adjust.
135 2008-09-08 Pedro Alves <pedro@codesourcery.com>
137 Remove the global stop_signal in favour of a per-thread
140 * inferior.h (stop_signal): Delete.
141 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
142 stop_signal argument.
143 * thread.c (load_infrun_state, save_infrun_state): Remove
144 stop_signal argument. Don't reference it.
146 * infcmd.c (stop_signal): Delete.
147 (program_info): Adjust.
148 * infrun.c (resume): Clear stop_signal.
149 (proceed): Adjust. Pass the last stop_signal to the thread we're
151 (context_switch): Don't context-switch stop_signal.
152 (handle_inferior_event, keep_going): Adjust.
153 (save_inferior_status, restore_inferior_status): Adjust.
155 * fbsd-nat.c: Include "gdbthread.h".
156 (find_signalled_thread, find_stop_signal): New.
157 (fbsd_make_corefile_notes): Use it.
158 * fork-child.c (startup_inferior): Adjust.
160 * linux-nat.c (get_pending_status): Adjust.
161 (linux_nat_do_thread_registers): Adjust.
162 (find_signalled_thread, find_stop_signal): New.
163 (linux_nat_do_thread_registers): Add stop_signal parameter.
164 (struct linux_nat_corefile_thread_data): Add stop_signal member.
165 (linux_nat_corefile_thread_callback): Pass stop_signal.
166 (linux_nat_do_registers): Delete.
167 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
168 there's always a thread.
170 * procfs.c (find_signalled_thread, find_stop_signal): New.
171 (find_stop_signal): New.
172 (procfs_do_thread_registers): Add stop_signal parameter.
173 (struct procfs_corefile_thread_data): Add stop_signal member.
174 (procfs_corefile_thread_callback): Pass args->stop_signal.
175 (procfs_make_note_section): Find the last stop_signal.
177 * solib-irix.c: Include gdbthread.h.
178 (irix_solib_create_inferior_hook): Adjust.
179 * solib-osf.c: Include gdbthread.h.
180 (osf_solib_create_inferior_hook): Adjust.
181 * solib-sunos.c: Include gdbthread.h.
182 (sunos_solib_create_inferior_hook): Adjust.
183 * solib-svr4.c: Include gdbthread.h.
184 (svr4_solib_create_inferior_hook): Adjust.
186 * win32-nat.c (do_initial_win32_stuff): Adjust.
188 2008-09-08 Pedro Alves <pedro@codesourcery.com>
190 * gdbthread.h (struct thread_info): Add comments around
192 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
194 * thread.c (load_infrun_state, save_infrun_state): Delete
195 proceed_to_finish argument and references to it.
197 * infcall.c (call_function_by_hand): Adjust.
198 * infcmd.c (finish_command): Adjust.
199 * infrun.c (proceed_to_finish): Delete.
200 (clear_proceed_status): Adjust.
201 (context_switch): Don't context-switch proceed_to_finish.
202 (normal_stop, save_inferior_status, restore_inferior_status):
205 2008-09-08 Pedro Alves <pedro@codesourcery.com>
207 * inferior.h (stop_bpstat): Delete.
209 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
211 * breakpoint.c (bpstat_do_actions): Rename to ...
212 (bpstat_do_actions_1): ... this. Make static. Change return type
213 to int. Return true if a breakpoint proceeded.
214 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
215 (delete_breakpoint): Don't reference the global stop_bpstat; it's
218 * gdbthread.h (struct thread_info): Add stop_bpstat.
219 (save_infrun_state, load_infrun_state): Remove stop_bpstat
221 * thread.c (load_infrun_state, save_infrun_state): Remove
222 stop_bpstat argument, and the code referencing it.
224 * infcall.c: Include "gdbthread.h".
225 (call_function_by_hand): Adjust.
226 * exceptions.c: Include "gdbthread.h".
227 (throw_exception): Adjust.
228 * infcmd.c (stop_bpstat): Delete.
229 (continue_command): In all-stop, set the ignore count on the
230 thread that reported the stop. In non-stop, set it on the current
232 (finish_command_continuation): Adjust.
233 (program_info): Adjust.
234 * infrun.c (clear_proceed_status): Adjust.
235 (context_switch): Don't context-switch stop_bpstat.
236 (handle_inferior_event): Adjust.
237 (normal_stop): Adjust.
238 (save_inferior_status, restore_inferior_status): Adjust.
240 * inf-loop.c (inferior_event_handler): Remove parameter to
241 bpstat_do_actions call.
242 * top.c (command_loop): Remove parameter to bpstat_do_actions
243 call. Call it unconditionally.
244 * event-top.c (command_handler): Ditto.
245 * python/python.c (execute_gdb_command): Ditto.
247 2008-09-08 Pedro Alves <pedro@codesourcery.com>
249 * inferior.h (step_over_calls): Delete.
251 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
252 step_over_calls argument.
253 * thread.c (save_infrun_state, load_infrun_state): Remove
254 step_over_calls argument. Adjust.
256 * infcmd.c (step_over_calls): Delete.
258 * infrun.c (clear_proceed_status): Adjust.
259 (context_switch): Don't context-switch step_over_calls.
260 (handle_inferior_event, save_inferior_status)
261 (restore_inferior_status): Adjust.
263 2008-09-08 Pedro Alves <pedro@codesourcery.com>
265 Remove context switching in favour of accessing thread_info fields
268 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
270 (struct thread_stepping_state): Delete.
272 (follow_inferior_reset_breakpoints, follow_exec)
273 (resume, clear_proceed_status): Adjust.
275 (proceed, start_remote, init_wait_for_inferior): Adjust.
276 (struct execution_control_state): Add event_thread member.
277 (delete_step_resume_breakpoint_callback)
278 (delete_step_thread_step_resume_breakpoint)
279 (delete_step_thread_step_resume_breakpoint_cleanup)
280 (delete_step_thread_step_resume_breakpoint): New.
281 (wait_for_inferior, init_execution_control_state): Use
282 delete_step_thread_step_resume_breakpoint_cleanup.
283 (wait_for_inferior): Set the event_thread.
284 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
285 with delete_step_thread_step_resume_breakpoint.
286 (init_thread_stepping_state): Change parameter type to
288 (context_switch): Don't context switch prev_pc,
289 stepping_over_breakpoint, step_resume_breakpoint,
290 step_range_start, step_range_end, step_frame_id,
291 tss->stepping_over_breakpoint,
292 tss->stepping_through_solib_after_catch,
293 tss->stepping_through_solib_catchpoints, tss->current_line, or
295 (adjust_pc_after_break, handle_inferior_event)
296 (currently_stepping, step_into_function)
297 (insert_step_resume_breakpoint_at_sal)
298 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
299 (clear_stepping_state): New.
300 (normal_stop): Adjust.
301 (save_inferior_status, restore_inferior_status): Adjust.
303 * gdbthread.h (struct thread_info): Comments describing the
304 members moved here. Add step_after_step_resume_breakpoint.
305 (delete_step_resume_breakpoint): Add thread_info argument.
306 (save_infrun_state, load_infrun_state): Remove prev_pc,
307 trap_expected, step_resume_breakpoint, step_range_start,
308 step_range_end, step_frame_id, another_trap,
309 stepping_through_solib_after_catch,
310 stepping_through_solib_catchpoints, current_line and
311 current_symtab function arguments.
312 (inferior_thread): Declare.
314 * thread.c (inferior_thread): New.
315 (delete_step_resume_breakpoint): Add a thread_info parameter and
317 (load_infrun_state, save_infrun_state): Remove prev_pc,
318 trap_expected, step_resume_breakpoint, step_range_start,
319 step_range_end, step_frame_id, stepping_over_breakpoint,
320 stepping_through_solib_after_catch,
321 stepping_through_solib_catchpoints, current_line and
322 current_symtab args. Remove code referencing them.
324 * infcmd.c (step_range_start, step_range_end, step_frame_id):
326 (step_1, step_once, until_next_command): Adjust.
328 * inferior.h (step_range_start, step_range_end, step_frame_id):
331 * linux-nat.c (linux_child_follow_fork): If following the child,
332 move the step state to it. Adjust.
333 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
334 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
336 2008-09-08 Pedro Alves <pedro@codesourcery.com>
338 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
341 2008-09-08 Pedro Alves <pedro@codesourcery.com>
343 * corelow.c (add_to_thread_list): If this is the first time we
344 hear about thread info, update inferior_ptid.
345 (core_open): Clear the thread list and set inferior_ptid before
346 acknowledging a new inferior. Find threads before fetching
347 register info. Give an upper target layer a chance to find and
348 claim new threads. Print core generation and stop signal info
349 after finding new threads.
350 (get_core_register_section): Look at the lwp member of
351 inferior_ptid for detecting if we have threads info, instead of
353 (core_pid_to_str): New.
354 (init_core_ops): Register core_pid_to_str.
356 2008-09-08 Pedro Alves <pedro@codesourcery.com>
358 * spu-linux-nat.c (spu_child_post_startup_inferior)
359 (spu_child_post_attach): Don't add the main thread here.
361 2008-09-08 Pedro Alves <pedro@codesourcery.com>
363 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
365 * gnu-nat.c (inf_validate_procs): If this is the first time we're
366 seeing a thread id, extend the main thread's ptid. If we still
367 have pending execs, don't be verbose about new threads.
368 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
369 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
370 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
373 2008-09-08 Pedro Alves <pedro@codesourcery.com>
375 * procfs.c (to_attach): Create a procinfo for the current lwp.
376 Add it to gdb's thread list.
377 (procfs_fetch_registers, procfs_store_registers): Assume there's
379 (procfs_wait): Don't add the main thread here.
380 (procfs_init_inferior): Create a procinfo for the main lwp here.
381 Change main thread's ptid with thread_change_ptid.
382 (procfs_notice_thread): Check for exited threads.
383 (procfs_corefile_thread_callback): Remove check for the main
385 (procfs_make_note_section): Assume there is always a thread.
387 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
388 attaching. Change the main thread ptid with thread_change_ptid.
389 (sol_thread_detach): Clear sol_thread_active.
390 (sol_thread_wait): Check for exited threads.
391 (sol_thread_create_inferior): Clear sol_thread_active before
392 creating a new inferior. Change the main thread ptid with
394 (sol_thread_mourn_inferior): Clear sol_thread_active.
395 (sol_find_new_threads_callback): Check for exited threads.
397 2008-09-08 Pedro Alves <pedro@codesourcery.com>
399 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
400 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
401 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
402 process, and return TARGET_WAITKIND_IGNORE.
404 2008-09-08 Pedro Alves <pedro@codesourcery.com>
406 * inf-ttrace.c: Include <signal.h>
407 (inf_ttrace_delete_dead_threads_callback): New.
408 (inf_ttrace_resume_lwp): New.
409 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
410 delete dying threads until they are really dead.
411 (inf_ttrace_wait): After stopping the whole process, delete any
412 dying thread that is really dead by now.
413 (inf_ttrace_thread_alive): Return 1.
414 (inf_ttrace_extra_thread_info): New.
415 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
417 2008-09-08 Pedro Alves <pedro@codesourcery.com>
419 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
421 (inf_ttrace_attach): Add the main thread.
422 (inf_ttrace_resume_callback): Check for exited threads. Adjust
424 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
425 using thread_change_ptid, and set its private data. Don't add the
427 (inf_ttrace_pid_to_str): Adjust.
429 2008-09-08 Pedro Alves <pedro@codesourcery.com>
431 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
432 thread_change_ptid. Check for exited threads.
433 (bsd_uthread_find_new_threads): Check for exited threads.
435 2008-09-08 Pedro Alves <pedro@codesourcery.com>
437 * inf-ptrace.c: Include "gdbthread.h".
438 (inf_ptrace_attach): Add the main thread here.
439 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
440 Decorate the main thread id with the lwp id.
442 2008-09-08 Pedro Alves <pedro@codesourcery.com>
444 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
445 thread_change_ptid. Don't add or mark the main thread as running
447 * fork-child.c (fork_inferior): Add the main thread here.
449 2008-09-08 Jerome Guitton <guitton@adacore.com>
451 * rs6000-tdep.c (rs6000_fetch_instruction)
452 (rs6000_skip_stack_check): New functions.
453 (skip_prologue): Skip stack check sequence.
455 2008-09-08 David Daney <ddaney@avtrex.com>
457 * dummy-frame.h (frame.h): Include it.
458 (struct frame_id): Remove declaration.
460 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
462 * spu-tdep.c (spu_push_dummy_code): New function.
463 (spu_gdbarch_init): Install it.
465 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
467 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
469 * gdbarch.c: Regenerate.
471 * target.c (target_xfer_partial, debug_print_register): Use
472 core_addr_to_string_nz instead of paddr_nz.
474 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
476 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
477 *before* calling gdbarch_init_osabi.
478 (rs6000_aix_init_osabi): Disable displaced stepping.
480 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
482 * target.c (update_current_target): Do not inherit to_open
484 (pop_target): Call target_close on target_stack instead
486 (pop_all_targets_above): Likewise.
488 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
490 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
491 (gnuv3_print_method_ptr): Use it.
492 (gnuv3_method_ptr_to_value): Likewise.
494 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
496 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
497 register_area callback function.
498 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
499 Use it instead of current_gdbarch.
500 * nto-procfs.c (procfs_store_registers): Update call.
502 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
504 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
505 regcache architecture instead of current_gdbarch.
507 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
509 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
510 (check_for_saved): Use it instead of current_gdbarch.
511 (is_arg_spill): Add gdbarch paramter. Use it instead
513 (mep_analyze_prologue): Add gdbarch parameter. Pass it
514 to is_arg_spill and check_for_saved.
515 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
517 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
519 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
520 instead of current_gdbarch.
522 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
524 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
525 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
526 Use it instead of current_gdbarch.
527 (m68kbsd_supply_fpregset): Update call.
528 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
529 (m68kbsd_collect_fpregset): Likewise.
531 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
533 * cris-tdep.c (cris_version, cris_mode): Remove.
534 (crisv32_single_step_through_delay): Use tdep->cris_mode.
535 (cris_breakpoint_from_pc): Likewise.
536 (cris_frame_unwind_cache): Use tdep->cris_version.
537 (crisv32_scan_prologue): Likewise.
538 (cris_spec_reg_applicable): Add gdbarch argument.
539 Use tdep->cris_version.
540 (cris_register_size, cris_special_register_name): Update calls.
541 (cris_special_register_name): Add gdbarch argument.
542 (cris_register_name, crisv32_register_name): Update calls.
544 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
546 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
547 instead of current_gdbarch.
549 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
550 (sh64_gdbarch_init): Install print_insn_sh64 directly.
551 * sh-tdep.c (gdb_print_insn_sh): Remove.
552 (sh_gdbarch_init): Install print_insn_sh directly.
554 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
555 from current_gdbarch.
556 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
557 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
558 depending on mips_abi.
560 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
562 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
563 (smash_text_address): Likewise.
564 * gdbarch.c, gdbarch.h: Regenerate.
566 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
567 * arch-utils.h (core_addr_identity): Likewise.
568 * arm-tdep.c (arm_addr_bits_remove): Likewise.
569 (arm_smash_text_address): Likewise.
570 * hppa-tdep.c (hppa_smash_text_address): Likewise.
571 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
572 * s390-tdep.c (s390_addr_bits_remove): Likewise.
574 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
575 Use it instead of current_gdbarch.
577 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
578 arm_dwarf2_prev_register): Update calls.
579 * m88k-tdep.c (m88k_unwind_pc): Update call.
581 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
583 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
584 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
585 Call gdbarch_integer_to_address directly instead of converting
586 to value and back. Update comment.
587 (execute_stack_op): Update call site.
588 * dwarf2loc.c (find_location_expression): Likewise.
589 (locexpr_describe_location): Update
591 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
592 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
593 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
594 (dwarf2_loc_desc_needs_frame): Likewise.
596 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
598 * breakpoint.h (struct bp_location): Change type of section
599 member to "struct obj_section *".
600 * tracepoint.h (struct tracepoint): Likewise.
601 * symtab.h (struct general_symbol_info): Replace bfd_section
602 member with obj_section.
603 (struct symtab_and_line): Change type of section member to
604 "struct obj_section *".
605 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
606 (SYMBOL_OBJ_SECTION): ... this.
608 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
609 section as obj_section instead of bfd_section.
611 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
612 directly instead of looking of obj_section from bfd_section.
614 * objfiles.h (find_pc_sect_section): Remove.
615 * objfiles.c (find_pc_sect_section): Remove.
616 (find_pc_section): Inline find_pc_sect_section code.
618 * symfile.h (find_pc_overlay): Return struct obj_section *.
619 (find_pc_mapped_section): Likewise.
620 (section_is_overlay, section_is_mapped): Change type of section
621 argument to struct obj_section *.
622 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
623 (overlay_mapped_address, overlay_unmapped_address): Likewise.
624 (symbol_overlayed_address): Likewise.
625 * symtab.h (symbol_overlayed_address): Likewise.
626 * symfile.c (overlay_is_mapped): Remove.
627 (section_is_mapped): Inline overlay_is_mapped code. Update.
628 (overlay_invalidate_all): Update.
629 (section_is_overlay): Change section argument to type
630 "struct obj_section *". Use bfd_ methods.
631 (pc_in_unmapped_range): Likewise. Handle relocated sections.
632 (pc_in_mapped_range): Likewise. Handle relocated sections.
633 (sections_overlap): Likewise.
634 (overlay_unmapped_address): Likewise.
635 (overlay_mapped_address): Likewise.
636 (symbol_overlayed_address): Likewise.
637 (find_pc_overlay): Return struct obj_section *.
638 (find_pc_mapped_section): Likewise.
639 (list_overlays_command): Update.
640 (map_overlay_command, unmap_overlay_command): Update.
641 (simple_overlay_update): Update.
643 * block.h (blockvector_for_pc_sect): Change section argument
644 to type "struct obj_section *".
645 (block_for_pc_sect): Likewise.
646 * block.c (blockvector_for_pc_sect): Change section argument
647 to type "struct obj_section *".
648 (block_for_pc_sect): Likewise.
649 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
650 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
651 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
652 (matching_bfd_sections): Rename to ...
653 (matching_obj_sections): ... this. Update argument types.
654 * blockframe.c (find_pc_sect_function): Likewise.
655 * breakpoint.c (describe_other_breakpoints): Likewise.
656 (breakpoint_has_pc, check_duplicates_for): Likewise.
657 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
658 (lookup_minimal_symbol_by_pc_section): Likewise.
659 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
660 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
661 find_pc_sect_line, find_function_start_pc): Likewise.
662 (matching_bfd_sections): Rename to ...
663 (matching_obj_sections): ... this. Update argument types.
665 * blockframe.c (find_pc_partial_function): Update to section
666 type changes. No longer call find_pc_sect_section.
667 (cache_pc_function_section): Change to type "struct obj_section *".
668 * breakpoint.c (resolve_sal_pc): Update to section type changes.
669 * exec.c (xfer_memory): Likewise.
670 * findvar.c (read_var_value): Likewise.
671 * infcmd.c (jump_command): Likewise.
672 * linespec.c (minsym_found): Likewise.
673 * maint.c (maintenance_translate_address): Likewise.
674 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
675 (lookup_solib_trampoline_symbol_by_pc): Likewise.
676 * parse.c (write_exp_msymbol): Likewise.
677 * printcmd.c (build_address_symbolic): Likewise.
678 (address_info, sym_info): Likewise.
679 * symmisc.c (dump_msymbols, print_symbol): Likewise.
680 * symtab.c (fixup_section): Likewise.
681 (fixup_symbol_section, fixup_psymbol_section): Likewise.
682 (find_pc_line, find_function_start_sal): Likewise.
683 * target.c (memory_xfer_partial): Likewise.
684 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
685 * spu-tdep.c (spu_overlay_update): Likewise.
687 2008-09-04 Doug Evans <dje@google.com>
689 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
690 Change argument of pulongest from CORE_ADDR to ULONGEST.
692 * utils.c (plongest): Renamed from paddr_d.
693 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
694 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
695 `CORE_ADDR addr' arg of error message.
697 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
699 * ser-tcp.c (ser_tcp_send_break): New function.
700 (_initialize_ser_tcp): Use ser_tcp_send_break.
701 * ser-tcp.h (ser_tcp_send_break): New prototype.
703 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
705 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
706 when allocating stack frame for inferior call.
708 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
710 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
711 SP or return address if we failed to find a valid frame.
713 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
715 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
716 non-permanent breakpoints.
717 (bpstat_stop_status): Change enable_state to bp_disabled only for
718 non-permanent breakpoints.
719 (bp_loc_is_permanent): New function.
720 (create_breakpoint): Check if the location points to a permanent
721 breakpoint and if it does, make breakpoint permanent.
722 (update_breakpoint_locations): Make sure new locations of permanent
723 breakpoints are properly initialized.
724 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
725 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
727 2008-09-02 Pedro Alves <pedro@codesourcery.com>
729 * breakpoint.c (insert_breakpoints, update_global_location_list):
730 Check breakpoints_always_inserted_mode instead of
731 always_inserted_mode directly.
733 2008-09-02 Andreas Schwab <schwab@suse.de>
735 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
737 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
739 Stay compatible after the GCC PR fortran/29635 fix.
740 * dwarf2read.c (process_die <DW_TAG_imported_module>)
741 (process_die <DW_TAG_imported_module>): Do not assert anything about
742 these unsupported tags.
744 2008-08-29 Tom Tromey <tromey@redhat.com>
746 * maint.c (_initialize_maint_cmds): Fix typo.
748 2008-08-29 Tom Tromey <tromey@redhat.com>
750 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
753 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
755 * remote.c: Include "gdb_stat.h".
757 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
759 * dummy-frame.h (dummy_frame_pop): Add prototype.
760 * dummy-frame.c: Include "observer.h".
761 (dummy_frame_push): Do not check for stale frames.
762 (dummy_frame_pop): New function.
763 (cleanup_dummy_frames): New function.
764 (_initialize_dummy_frame): Install it as inferior_created observer.
766 * frame.h (struct frame_id): Update comments.
767 (frame_id_inner): Remove prototype.
768 * frame.c (frame_id_inner): Make static. Add comments.
769 (frame_find_by_id): Update frame_id_inner safety net check to avoid
770 false positives for targets using non-contiguous stack ranges.
771 (get_prev_frame_1): Update frame_id_inner safety net check.
772 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
774 * stack.c (return_command): Directly pop the selected frame.
775 * infrun.c (handle_inferior_event): Remove dead code.
776 * i386-tdep.c (i386_push_dummy_call): Update comment.
778 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
780 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
781 breakpoint from shared library.
783 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
785 * solib-svr4.c (read_program_header): New function.
786 (scan_dyntag_auxv): New function.
787 (elf_locate_base): Use it if scan_dyntag fails.
788 (find_program_interpreter): New function.
789 (enable_break): Use it instead of .interp section.
791 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
793 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
794 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
795 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
796 remote_bfd_open): New functions.
797 (remote_hostio_send_command): Fail safely if remote connection
800 * solist.h (solib_open): Remove prototype.
801 (solib_bfd_open): Add prototype.
802 * solib.c: Include "remote.h".
803 (solib_open): Remove, replace by ...
804 (solib_bfd_open): ... this new function. Handle remote BFDs.
805 (solib_map_sections): Replace solib_open by solib_bfd_open.
806 * solib-frv.c: Include "exceptions.h".
807 (enable_break2): Replace solib_open by solib_bfd_open.
808 * solib-svr4.c: Include "exceptions.h".
809 (enable_break): Replace solib_open by solib_bfd_open.
811 * symfile.c: Include "remote.h".
812 (build_id_verify): Handle remote BFDs.
813 (separate_debug_file_exists): Use BFD to access file. Handle
815 (symfile_bfd_open): Handle remote BFDs.
816 (reread_symbols): Handle remote BFDs.
818 * NEWS: Mention "remote:" argument prefix to "set sysroot".
820 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
822 * gdbarch.sh (target_gdbarch): New global variable.
823 (deprecated_current_gdbarch_select_hack): Set it.
824 * gdbarch.c, gdbarch.h: Regenerate.
826 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
828 * target-descriptions.c (target_find_description): Likewise.
829 * arm-tdep.c (arm_update_current_architecture): Likewise.
830 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
831 arm_show_force_mode): Likewise.
832 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
833 show_mips_abi): Likewise.
834 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
836 * target.c (target_translate_tls_address): Use target_gdbarch
837 instead of current_gdbarch.
838 * remote.c (struct packet_reg): Likewise.
839 (get_remote_arch_state, packet_reg_from_regnum,
840 packet_reg_from_pnum, remote_check_symbols, remote_wait,
841 remote_address_masked, remote_insert_breakpoint,
842 remote_insert_hw_breakpoint, remote_read_description): Likewise.
843 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
844 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
845 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
847 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
848 solib_add, info_sharedlibrary_command, solib_address,
849 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
850 solib_global_lookup): Likewise.
851 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
852 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
854 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
855 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
856 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
858 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
859 nto_truncate_ptr): Likewise.
860 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
862 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
864 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
865 (ppc_linux_vmx_regset_sections): New structure.
866 (ppc_linux_fp_regset_sections): New structure.
867 (ppc_linux_init_abi): Select core-file regset based on target
870 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
872 * target.c (debug_print_register): Use regcache_raw_collect
873 instead of regcache_cooked_read. Only handle raw registers.
875 2008-08-25 Pedro Alves <pedro@codesourcery.com>
877 * cp-name-parser.y: Include config.h before system headers.
879 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
881 * m88k-tdep.c: Update for unwinder changes.
883 2008-08-24 Tom Tromey <tromey@redhat.com>
885 * s390-tdep.c (s390_address_class_type_flags): Use
886 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
887 (s390_address_class_type_flags_to_name): Likewise.
888 (s390_address_class_name_to_type_flags): Likewise.
890 2008-08-24 Tom Tromey <tromey@redhat.com>
892 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
894 * features/rs6000/powerpc-vsx32l.c
895 (initialize_tdesc_powerpc_vsx32l): Update.
896 * features/rs6000/powerpc-vsx32.c
897 (initialize_tdesc_powerpc_vsx32): Update.
898 * features/rs6000/powerpc-vsx64.c
899 (initialize_tdesc_powerpc_vsx64): Update.
900 * features/rs6000/powerpc-vsx64l.c
901 (initialize_tdesc_powerpc_vsx64l): Update.
902 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
903 TYPE_VECTOR, not TYPE_FLAGS.
905 2008-08-24 Tom Tromey <tromey@redhat.com>
907 * xml-tdesc.c (tdesc_end_union): Update.
908 * stabsread.c (define_symbol): Update.
910 (read_struct_type): Update.
911 (read_enum_type): Update.
912 * spu-tdep.c (spu_builtin_type_vec128): Update.
913 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
914 (sh_push_dummy_call_nofpu): Update.
915 * mdebugread.c (parse_symbol): Update.
916 (parse_symbol): Update.
917 (parse_symbol): Update.
918 (upgrade_type): Update.
919 * jv-lang.c (java_lookup_class): Update.
920 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
921 * i386-tdep.c (i386_mmx_type): Update.
922 (i386_sse_type): Update.
923 * gdbtypes.h (enum type_flag_value): New enum.
924 (enum type_instance_flag_value): New enum.
925 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
926 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
927 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
928 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
929 TYPE_FLAG_NOTTEXT): Now enum constants.
930 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
931 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
932 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
933 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
934 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
935 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
936 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
937 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
938 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
939 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
940 TYPE_NOTTEXT): Update.
941 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
942 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
943 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
944 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
945 TYPE_ADDRESS_CLASS_ALL): Update.
946 (struct main_type) <flags>: Remove.
947 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
948 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
949 flag_vector, flag_stub_supported, flag_nottext,
950 flag_fixed_instance>: New fields.
951 <nfields, vptr_fieldno>: Move earlier.
952 (TYPE_FLAGS): Remove.
953 * gdbtypes.c (make_pointer_type): Update.
954 (address_space_name_to_int): Update.
955 (address_space_int_to_name): Update.
956 (make_type_with_address_space): Update.
957 (make_cv_type): Update.
958 (create_range_type): Update.
959 (get_discrete_bounds): Update.
960 (create_set_type): Update.
961 (make_vector_type): Update.
962 (smash_to_method_type): Update.
963 (check_typedef): Update.
964 (check_stub_method): Update.
965 (init_type): Individually assign flag fields.
966 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
967 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
968 (copy_type_recursive): Copy the entire main type. Don't use
970 * features/rs6000/powerpc-altivec64l.c
971 (initialize_tdesc_powerpc_altivec64l): Update.
972 * features/rs6000/powerpc-altivec64.c
973 (initialize_tdesc_powerpc_altivec64): Update.
974 * features/rs6000/powerpc-altivec32l.c
975 (initialize_tdesc_powerpc_altivec32l): Update.
976 * features/rs6000/powerpc-altivec32.c
977 (initialize_tdesc_powerpc_altivec32): Update.
978 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
980 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
982 * dwarf2read.c (read_structure_type): Update.
983 (read_enumeration_type): Likewise.
984 (process_enumeration_scope): Likewise.
985 (read_tag_pointer_type): Likewise.
986 (read_subroutine_type): Likewise.
987 (read_subroutine_type): Likewise.
988 (read_base_type): Likewise.
989 * coffread.c (coff_read_enum_type): Update.
990 * ada-valprint.c (adjust_type_signedness): Update.
991 * ada-typeprint.c (print_record_field_types): Update.
992 * ada-lang.c (packed_array_type): Update.
993 (empty_record): Don't reset TYPE_FLAGS.
994 (ada_template_to_fixed_record_type_1): Update.
995 (ada_template_to_fixed_record_type_1): Likewise.
996 (template_to_static_fixed_type): Likewise.
997 (to_record_with_fixed_variant_part): Likewise.
998 (to_fixed_record_type): Likewise.
999 (to_fixed_array_type): Likewise.
1000 (to_static_fixed_type): Likewise.
1002 2008-08-23 Jim Blandy <jimb@redhat.com>
1005 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1006 for the macro bcache.
1008 2008-08-23 Tom Tromey <tromey@redhat.com>
1010 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1011 (argc): Now 31 bits.
1013 2008-08-22 Tom Tromey <tromey@redhat.com>
1015 * NEWS: Move macro entries back under "New commands".
1017 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1019 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1020 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1021 (create_overlay_event_breakpoint): Loop over all objfiles to install
1022 multiple instances of the overlay event breakpoint if present.
1024 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1026 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1027 (info_spu_event_command): Command only supported on SPU architecture.
1028 (info_spu_signal_command): Likewise.
1029 (info_spu_mailbox_command): Likewise.
1030 (info_spu_dma_command): Likewise.
1031 (info_spu_proxydma_command): Likewise.
1033 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1035 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1036 if the thread has already exited.
1038 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1040 * infrun.c (proceed): Move back setting previous_inferior_ptid
1042 (wait_for_inferior): ... to here.
1043 (fetch_inferior_event): ... and here.
1045 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1047 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1048 (deprecated_current_gdbarch_select_hack): Call registers_changed
1049 instead of reinit_frame_cache.
1050 * gdbarch.c: Regenerate.
1052 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1054 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1056 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1058 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1060 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1062 * findvar.c (locate_var_value): Do not call get_frame_arch
1063 with a NULL frame argument.
1065 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1067 * frame.h (frame_map_regnum_to_name): Remove prototype.
1068 (frame_map_name_to_regnum): Remove prototype.
1069 * frame.c (frame_map_regnum_to_name): Remove.
1070 (frame_map_name_to_regnum): Remove.
1071 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1072 instead of frame_map_regnum_to_name.
1073 * ax-gdb.c: Include "user-regs.h".
1074 (gen_expr): Use user_reg_map_name_to_regnum instead of
1075 frame_map_name_to_regnum.
1076 * eval.c: Include "user-regs.h".
1077 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1078 instead of frame_map_name_to_regnum.
1079 * infcmd.c (registers_info): Likewise.
1080 * parse.c: Include "user-regs.h".
1081 (write_dollar_variable): Use user_reg_map_name_to_regnum
1082 instead of frame_map_name_to_regnum.
1083 * tracepoint.c: Include "user-regs.h".
1084 (encode_actions): Use user_reg_map_name_to_regnum
1085 instead of frame_map_name_to_regnum.
1086 * valops.c: Include "user-regs.h".
1087 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1088 of frame_map_regnum_to_name.
1090 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1092 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1093 and manually relocate .opd contents from BFD instead of reading
1094 them from target memory.
1096 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1098 * dwarf2read.c (processing_current_prefix): Delete static
1100 (process_full_comp_unit): Do not set processing_current_prefix.
1101 (dwarf2_full_name): New function.
1102 (read_func_scope): Do not set processing_current_prefix. Use
1104 (read_structure_type): Do not set processing_current_prefix. Remove
1105 unused inner cleanup.
1106 (process_structure_scope): Do not set processing_current_prefix.
1107 (read_enumeration_type): Use dwarf2_full_name.
1108 (determine_class_name): Return a const char *. Put the result
1109 on the objfile obstack. Use dwarf2_full_name.
1110 (read_namespace_type): New function.
1111 (read_namespace): Do not create the type here. Use
1113 (read_typedef): Use dwarf2_full_name. Do not pass the name
1115 (read_base_type): Do not pass the name to init_type. Handle
1117 (read_unspecified_type): Do not pass the name to init_type.
1118 (new_symbol): Use dwarf2_full_name instead of
1119 processing_current_prefix.
1120 (read_type_die): Do not set processing_current_prefix. Handle
1122 (determine_prefix): Handle specifications. Return the result
1123 on the objfile obstack. Handle unions correctly.
1125 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1127 * buildsym.c (add_symbol_to_list): Do not call
1128 cp_scan_for_anonymous_namespaces here.
1129 (finish_block): Do not call cp_set_block_scope here.
1130 * cp-namespace.c (processing_has_namespace_info)
1131 (processing_current_prefix): Delete.
1132 (cp_initialize_namespace): Do not initialize
1133 processing_has_namespace_info.
1134 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1135 not check processing_has_namespace_info.
1136 (cp_set_block_scope): Take prefix and namespace info flag as
1137 arguments. Honor namespaces regardless of a demangled name.
1138 * cp-support.h (processing_has_namespace_info)
1139 (processing_current_prefix): Delete declarations.
1140 (cp_set_block_scope): Update prototype.
1141 * dwarf2read.c (processing_has_namespace_info)
1142 (processing_current_prefix): New static variables.
1143 (read_file_scope): Initialize processing_has_namespace_info.
1144 (read_func_scope): Call cp_set_block_scope for C++.
1145 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1146 * symtab.c (symbol_demangled_name): Accept a const argument.
1147 * symtab.h (symbol_demangled_name): Update prototype.
1149 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1151 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1152 * blockframe.c (find_pc_partial_function): Likewise.
1153 * buildsym.c (find_symbol_in_list): Likewise.
1154 * c-valprint.c (c_val_print): Likewise.
1155 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1156 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1157 * cp-support.c (cp_remove_params): Renamed from remove_params and
1159 (overload_list_add_symbol): Update call to remove_params.
1160 * cp-support.h (cp_remove_params): Declare.
1161 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1162 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1163 * expprint.c (dump_subexp_body_standard): Likewise.
1164 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1165 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1167 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1168 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1169 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1170 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1171 symbols and SYMBOL_PRINT_NAME for messages.
1172 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1173 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1174 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1175 SYMBOL_SET_LINKAGE_NAME.
1176 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1177 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1179 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1180 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1181 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1182 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1183 (address_info): Use SYMBOL_PRINT_NAME for messages and
1184 SYMBOL_LINKAGE_NAME for lookups.
1185 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1186 * stabsread.c (patch_block_stabs, define_symbol)
1187 (read_type, read_enum_type, common_block_end)
1188 (cleanup_undefined_types_1, scan_file_globals): Use
1189 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1190 and SYMBOL_PRINT_NAME.
1191 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1192 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1193 cp_remove_params instead of cplus_demangle.
1194 (print_block_frame_labels, print_frame_arg_vars): Use
1195 SYMBOL_LINKAGE_NAME.
1196 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1197 SYMBOL_LINKAGE_NAME.
1198 (dump_symtab_1, print_symbol, print_partial_symbols)
1199 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1200 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1201 (SYMBOL_SET_LINKAGE_NAME): New.
1202 (SYMBOL_SET_NAMES): Add a comment.
1203 * tracepoint.c (set_traceframe_context, validate_actionline)
1204 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1205 lookups and SYMBOL_PRINT_NAME for output.
1206 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1207 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1209 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1211 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1212 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1213 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1214 obj_section_addr and obj_section_endaddr.
1215 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1216 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1217 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1218 (find_extant_func_descr): Likewise.
1219 * solib-frv.c (frv_relocate_main_executable): Use
1221 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1222 obj_section_addr and obj_section_endaddr.
1224 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1226 * NEWS: Amplify last entry on boolean types in Ada.
1228 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1230 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1231 Make the dwarf2_cu * parameter output as well as input. Update it if
1232 we follow a reference to another CU.
1233 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1234 (die_type, die_containing_type): Update calls to changed functions.
1235 Use the returned CU along with the returned DIE.
1236 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1238 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1240 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1242 (process_queue): Do not read in the DIEs here.
1243 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1244 (read_full_die): Do not call queue_comp_unit from here.
1245 (maybe_queue_comp_unit): New function.
1246 (follow_die_ref): Use it.
1248 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1250 * dwarf2read.c (struct attribute): Move earlier.
1251 (struct die_info): Change attrs to a trailing array.
1252 (dwarf_alloc_die): Take the number of attributes. Allocate space
1254 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1255 allocate attributes.
1257 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1259 * dwarf2read.c (REF_HASH_SIZE): Delete.
1260 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1261 (struct die_info): Remove next_ref.
1262 (store_in_ref_table): Remove offset argument. Rewrite to use
1263 htab_find_slot_with_hash.
1264 (die_hash, die_eq): New.
1265 (read_comp_unit): Allocate the die_hash.
1266 (read_die_and_children): Update call to store_die_ref.
1267 (follow_die_ref): Rewrite to use htab_find_with_hash.
1269 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1271 * dwarf2read.c (free_die_list, copy_die): Delete.
1272 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1274 (read_full_die): Update call to dwarf_alloc_die. Allocate
1275 attributes on the CU obstack.
1276 (free_one_comp_unit): Do not call free_die_list.
1278 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1280 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1281 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1283 (read_full_die): Do not allocate DIEs for abbrev 0.
1284 (follow_die_ref): Correct error message.
1286 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1288 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1289 there are no symbols loaded, instead of throwing a generic error.
1290 (decode_variable): Likewise.
1292 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1294 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1295 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1297 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1298 and offset. Use size_t instead of unsigned long.
1299 (build_objfile_section_table): Use size_t instead of unsigned
1301 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1303 (find_pc_sect_section): Use obj_section_addr and
1304 obj_section_endaddr.
1305 * symfile.c (symfile.c): Remove code that maps sections
1306 offsets in "addr" to the object's sections.
1307 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1308 * gcore.c (gcore_create_callback): Use obj_section_addr and
1309 obj_section_endaddr.
1310 * maint.c (print_objfile_section_info): Likewise.
1311 * printcmd.c (sym_info): Use obj_section_addr and
1312 obj_section_endaddr.
1313 * symtab.c (fixup_section): Likewise.
1315 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1317 * sparc-tdep.c: Make some comments catch up with reality.
1319 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1321 * NEWS: Mention 'set target-async'
1323 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1325 * infrun.c (resume): If the thread is placed to the deferred step
1326 queue, mark it as running.
1328 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1330 Make sure target supports non-stop.
1331 * infcmd.c (run_command_1, attach_command): If non-stop mode
1332 is requested, verify the target supports it.
1333 * linux-nat.c (linux_nat_supports_non_stop): New.
1334 (linux_nat_add_target): Register the above.
1335 * target.c (find_default_supports_non_stop)
1336 (target_supports_non_stop): New.
1337 (init_dummy_target): Register find_default_supports_non_stop.
1338 * target.h (struct target_ops): New field to_supports_non_stop.
1339 (target_supports_non_stop): New.
1341 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1342 Vladimir Prus <vladimir@codesourcery.com>
1344 * target.c (target_async_permitted, target_async_permitted_1)
1345 (set_maintenance_target_async_permitted)
1346 (show_maintenance_target_async_permitted): New.
1347 (initialize_targets): Register 'set target-async'.
1348 * target.h (target_async_permitted): Declare.
1349 * linux-nat.c (linux_nat_async_enabled)
1350 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1351 (show_maintenance_linux_async_permitted): Remove.
1352 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1353 (get_pending_events, linux_nat_async): Use target_async_permitted.
1354 (linux_nat_set_async_mode): Remove, moving the only used bits
1356 (linux_nat_setup_async): This.
1357 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1358 Use linux_nat_setup_async.
1359 * remote.c (remote_async_permitted, remote_async_permitted_set)
1360 (set_maintenance_remote_async_permitted)
1361 (show_maintenance_remote_async_permitted): Remove.
1362 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1363 (remote_is_async_p): Use target_async_permitted.
1364 (_initialize_remote): Don't register 'main set remote-async'.
1365 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1366 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1367 * mi/mi-main.c (mi_cmd_list_target_features): New.
1369 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1371 * target.c (maybe_kill_then_attach)
1372 (maybe_kill_then_create_inferior): Remove.
1373 (update_current_target): Do not default to_attach,
1374 to_create_inferiour, to_is_async_p.
1376 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1378 Changes for supporting boolean types in debugging data.
1379 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1380 API to return LONGEST values rather than struct values.
1381 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1382 and discrete_type_high_bound.
1383 (to_fixed_range_type): Create a range type in cases where
1384 argument is base type and its limits are representable as ints.
1385 (ada_is_modular_type): Correct so that base type must be integral.
1386 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1387 keywords when they appear alone, since we are phasing out
1388 direct representation of these identifiers in debugging data.
1389 * ada-exp.y: Define 'true' and 'false' as primaries.
1390 (type_boolean): New function.
1391 (type_int,type_long,type_long_long,type_floattype_double)
1392 (type_long_double): Remove uses of current_gdbarch for consistency
1394 (write_int): Change comment to indicate that it might write boolean
1396 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1397 type, since will no longer be represented as enumerated type in
1399 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1401 * NEWS: Note support boolean types.
1403 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1405 * bsd-uthread.c (bsd_uthread_close): New.
1406 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1408 (bsd_uthread_solib_loaded): Fix typo.
1409 (bsd_uthread_target): Register bsd_uthread_close.
1411 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1413 * corelow.c (core_open): Assume there was no upper layer left
1414 behind from a previous inferior.
1415 * target.c (pop_all_targets): Rename to ...
1416 (pop_all_targets_above): ... this. Add a target stratum
1417 parameter. Use it instead of hardcoding the dummy_stratum.
1418 (pop_all_targets): New, defer to pop_all_targets_above.
1419 (target_preopen): Use pop_all_targets_above.
1420 * target.h (pop_all_targets_above): Declare.
1422 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1424 * gdbthread.h (thread_change_ptid): Declare.
1425 * infrun.c (infrun_thread_ptid_changed): New.
1426 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1427 thread_ptid_changed observer.
1428 * regcache.c (regcache_thread_ptid_changed): New.
1429 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1430 thread_ptid_changed observer.
1431 * thread.c (thread_change_ptid): New.
1433 2008-08-18 Tom Tromey <tromey@redhat.com>
1435 * symfile.c (reread_symbols): Update.
1436 * solib-sunos.c (allocate_rt_common_objfile): Update.
1437 * objfiles.c (allocate_objfile): Update.
1438 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1441 2008-08-18 Tom Tromey <tromey@redhat.com>
1443 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1446 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1448 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1450 (rs6000_in_function_epilogue_p): Check for bctr.
1451 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1452 number. Set gpr_mask and used_bl. Continue scanning while some
1453 expected registers are not saved. Set lr_register if LR is not
1455 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1457 2008-08-17 Tom Tromey <tromey@redhat.com>
1460 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1461 (ep_find_event_name_end): Remove.
1462 (catch_fork_temporary, catch_vfork_temporary,
1463 catch_fork_permanent, catch_vfork_permanent): New constants.
1464 (catch_vfork, catch_fork): Remove.
1465 (catch_fork_command_1): Add 'command' argument. Remove
1466 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1468 (catch_exec_command_1): Add 'command' argument; remove
1469 'tempflag'. Handle NULL 'arg'.
1470 (catch_load_command_1): Likewise.
1471 (catch_unload_command_1): Likewise.
1472 (catch_ada_exception_command): Likewise.
1473 (catch_assert_command): Likewise.
1474 (catch_catch_command): New function.
1475 (catch_throw_command): Likewise.
1476 (catch_command_1): Remove.
1477 (catch_command): Just call error.
1478 (tcatch_command): Likewise.
1479 (catch_cmdlist): New global.
1480 (tcatch_cmdlist): Likewise.
1481 (add_catch_command): New function.
1482 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1483 commands. Create all catch sub-commands.
1485 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1487 * gdbthread.h: Add comments.
1488 * stack.c (get_selected_block): Return 0 on an exited thread.
1489 * top.c (execute_command): Check for is_stopped, not !is_running.
1490 * event-top.c (command_handler): Likewise.
1492 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1494 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1495 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1496 (mi_cmd_exec_finish): Remove "return".
1498 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1500 * target.h (pop_all_targets): Declare.
1501 * target.c (pop_all_targets): New.
1502 * top.c (quit_target): Pop all targets instead of just closing the
1505 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1506 Thiago Jung Bauermann <bauerman@br.ibm.com>
1508 * cli-script.c (read_next_line): Add parse_commands argument.
1509 (recurse_read_control_structure): Adapt to new read_next_line
1511 (read_command_lines): Add parse_commands argument.
1512 (define_command): Adapt to new read_command_lines signature.
1513 (document_command): Likewise.
1514 * breakpoint.c (commands_command): Likewise.
1515 * defs.h (read_command_lines): Adjust function prototype.
1517 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1519 * ada-lang.c (pos_atr): Account for the possibility that the
1520 argument may be a reference.
1522 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1524 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1525 ('F' format) for @FIX names generated by the loader, retaining only
1526 the minimal symbols (and no partial symbol tables) for these names.
1527 Fixes warning messages about symbols that are found in partial
1528 symbol tables, but not full symbol tables.
1530 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1532 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1535 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1537 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1538 Include "features/rs6000/powerpc-vsx64.c".
1539 (ppc_supply_vsxregset): New function.
1540 (ppc_collect_vsxregset): New function.
1541 (IS_VSX_PSEUDOREG): New macro.
1542 (IS_EFP_PSEUDOREG): New macro.
1543 (vsx_register_p): New function.
1544 (ppc_vsx_support_p): New function.
1545 (rs6000_builtin_type_vec128): New function.
1546 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1547 correct names for VSX registers and EFPR registers.
1548 (rs6000_pseudo_register_type): Return correct types for VSX
1550 (rs6000_pseudo_register_reggroup_p): Return correct group for
1551 VSX and EFPR registers.
1552 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1553 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1554 (vsx_pseudo_register_read): New function.
1555 (vsx_pseudo_register_write): New function.
1556 (efpr_pseudo_register_read): New function.
1557 (efpr_pseudo_register_write): New function.
1558 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1559 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1560 (rs6000_gdbarch_init): Declare have_vsx.
1561 Initialize new upper half VSX registers.
1562 Initialize VSX-related and EFPR-related pseudo-registers variables.
1563 Adjust the number of pseudo registers accordingly.
1565 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1567 (gdb_vsxregset_t): New type.
1568 (have_ptrace_getsetvsxregs): New variable.
1569 (fetch_vsx_register): New function.
1570 (fetch_register): Handle VSX registers.
1571 (fetch_vsx_registers): New function.
1572 (fetch_ppc_registers): Handle VSX registers.
1573 (store_ppc_registers): Handle VSX registers.
1574 (store_vsx_register): New function.
1575 (store_register): Handle VSX registers.
1576 (store_vsx_registers): New function.
1577 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1578 (gdb_vsxregset_t): New type.
1579 (supply_vsxregset): New function.
1580 (fill_vsxregset): New function.
1582 * ppc-tdep.h (vsx_register_p): New prototype.
1583 (vsx_support_p): New prototype.
1584 (ppc_vsr0_regnum): New variable.
1585 (ppc_vsr0_upper_regnum): Likewise.
1586 (ppc_efpr0_regnum): Likewise.
1587 (ppc_builtin_type_vec128): New type.
1588 (ppc_num_vsrs): New constant.
1589 (ppc_num_vshrs): New constant.
1590 (ppc_num_efprs): Likewise.
1591 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1592 (ppc_supply_vsxregset): New prototype.
1593 (ppc_collect_vsxregset): New prototype.
1595 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1596 Include "features/rs6000/powerpc-vsx64l.c".
1597 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1598 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1599 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1600 (ppc_linux_regset_from_core_section): Handle VSX core section.
1601 (ppc_linux_core_read_description): Support VSX-enabled core files.
1603 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1604 Declare tdesc_powerpc_vsx64l
1606 * corelow.c (get_core_register_section): Support VSX-enabled
1609 * features/rs6000/power-vsx.xml: New VSX descriptions.
1610 * features/rs6000/powerpc-vsx32.xml: New file.
1611 * features/rs6000/powerpc-vsx32l.xml: New file.
1612 * features/rs6000/powerpc-vsx64.xml: New file.
1613 * features/rs6000/powerpc-vsx64l.xml: New file.
1614 * features/rs6000/powerpc-vsx32.c: New file (generated).
1615 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1616 * features/rs6000/powerpc-vsx64.c: New file (generated).
1617 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1618 * features/Makefile: Updated with new descriptions.
1619 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1620 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1622 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1624 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1625 call linux_target twice.
1627 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1629 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1631 (LM_ADDR): Use l_addr if available; if not, use link map and set
1634 2008-08-14 Tom Tromey <tromey@redhat.com>
1636 * macrocmd.c (macro_define_command): Check for NULL argument.
1637 (macro_undef_command): Likewise.
1639 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1641 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1643 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1645 * breakpoint.c (always_inserted_auto, always_inserted_on)
1646 (always_inserted_off, always_inserted_enums): New.
1647 (always_inserted_mode): Change type to char* and point to
1648 always_inserted_auto.
1649 (show_always_inserted_mode): In auto mode, also show the current
1650 effect of the option.
1651 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1652 (_initialize_breakpoint): Make the "set breakpoints
1653 always-inserted" command an enum command. Extend help to describe
1656 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1658 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1659 query valid) bit. Ignore bits outside the condition field.
1660 (info_spu_proxydma_command): Ignore bits outside the field.
1662 2008-08-12 Michael Snyder <msnyder@vmware.com>
1664 * MAINTAINERS: Update my email address.
1666 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1668 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1670 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1672 Add no-ack mode to the remote protocol --- optionally stop ACKing
1673 packets and responses when we have a reliable communication
1676 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1678 * remote.c (struct remote_state): Add noack_mode field.
1679 (PACKET_QStartNoAckMode): New.
1680 (remote_start_remote): Don't any outstanding packet here.
1681 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1682 here. Activate noack mode if requested.
1683 (remote_protocol_features): Add QStartNoAckMode.
1685 (putpkt_binary): Don't send ack in noack mode.
1686 (read_frame): Don't recompute the checksum in noack mode.
1687 (getpkt_sane): Skip sending ack if in noack mode.
1688 (_initialize_remote): Add set/show remote noack mode.
1689 * NEWS: Note the new features.
1691 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1693 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1695 (rs6000_skip_main_prologue): New function.
1696 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1698 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1700 * MAINTAINERS (Write After Approval): Add self.
1702 2008-08-11 Stan Shebs <stan@codesourcery.com>
1705 * disasm.c (gdb_disassemble_info): Set endian_code.
1706 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1707 * gdbarch.h, gdbarch.c: Regenerate.
1708 * arch-utils.c (initialize_current_architecture): Set the
1709 default byte_order_for_code.
1710 (gdbarch_info_init): Ditto.
1711 (gdbarch_info_fill): Ditto.
1712 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1713 (thumb_analyze_prologue): Swap halfword if code endianness is
1714 different from general endianness.
1715 (arm_skip_prologue): Similarly.
1716 (arm_scan_prologue): Ditto.
1717 (thumb_get_next_pc): Ditto.
1718 (arm_get_next_pc): Ditto.
1719 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1720 choose correct endianness for breakpoints.
1722 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1724 * bsd-kvm.c: Include "gdbthread.h".
1725 (bsd_kvm_ptid): New.
1726 (bsd_kvm_open): Add a main thread.
1727 (bsd_kvm_close): Delete it.
1728 (bsd_kvm_thread_alive): New.
1729 (bsd_kvm_pid_to_str): New.
1730 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1732 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1734 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1736 * buildsym.c (start_subfile): Properly cast sentinel in concat
1738 * cp-name-parser.y: Include "config.h".
1739 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1741 * gdb_select.h: Include sys/time.h if sys/select.h is not
1744 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1746 * go32-nat.c: Include "gdbthread.h".
1747 (go32_stop, go32_kill_inferior): Delete the main thread.
1748 (go32_create_inferior): Add it.
1749 (go32_thread_alive, go32_pid_to_str): New.
1750 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1752 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1754 * go32-nat.c (fetch_register, store_register): Pass the regcache
1755 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1756 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1757 (struct seg_descr, struct seg_descr): pack the whole struct
1758 instead of each member individually.
1760 2008-08-09 Andreas Schwab <schwab@suse.de>
1762 * python/python.c (_initialize_python): Use unabbreviated commands
1765 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1767 * Makefile.in (stamp-h): Also create .deps.
1769 2008-08-09 Tom Tromey <tromey@redhat.com>
1771 * Makefile.in (generated_files): Add GNULIB_H.
1773 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1775 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1776 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1778 (pa64_current_sos): Remove map private warning warning.
1779 * solib-som.c: Include string.h and sys/utsname.h.
1780 (get_hpux_major_release): New function.
1781 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1782 about shared library private mapping on HP-UX 11 and later. Only force
1783 private mapping of shared libraries on HP-UX 10 and earlier.
1784 (link_map_start): Delete warning.
1786 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1787 H.J. Lu <hongjiu.lu@intel.com>
1788 Mark Kettenis <kettenis@gnu.org>
1790 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1791 (amd64_init_frame_cache): Initialize saved_sp_reg.
1792 (amd64_analyze_stack_align): New.
1793 (amd64_analyze_prologue): Call it.
1794 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1795 %rip to 8 when halfway aligning the stack.
1797 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1800 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1802 (i386_alloc_frame_cache): Remove stack_align. Initialize
1804 (i386_analyze_stack_align): Rewrite.
1805 (i386_frame_cache): Use saved_sp_reg if it is valid.
1807 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1809 * target.c: Include "solib.h".
1810 (target_pre_inferior): Call no_shared_libraries.
1811 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1813 (attach_command): Do not call clear_solib.
1815 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1817 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1820 2008-08-08 Tom Tromey <tromey@redhat.com>
1822 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1824 (python-utils.o): Likewise.
1826 2008-08-08 Andreas Schwab <schwab@suse.de>
1828 * corefile.c (_initialize_core): Remove spurious paren from set
1829 gnutarget doc string.
1831 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1833 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1834 Define PPC_FEATURE_BOOKE.
1835 (ppc_linux_get_hwcap): New function.
1836 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1837 4-bytes alignment restrictions.
1838 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1839 positioning of the read/write flags.
1840 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1843 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1845 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1847 * win32-nat.c (win32_add_thread): Change thread argument type to
1849 (win32_add_thread): Adjust.
1850 (win32_delete_thread): Change thread argument type to ptid_t.
1852 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1853 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1854 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1855 (init_win32_ops): Put to_magic last.
1856 (win32_win32_thread_alive): Adjust.
1858 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1860 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1861 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1863 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1865 * remote-m32r-sdi.c: Include "gdbthread.h".
1866 (remote_m32r_ptid): New.
1867 (m32r_close): Delete the main thread.
1868 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1870 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1871 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1873 2008-08-07 Tom Tromey <tromey@redhat.com>
1874 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1876 * aclocal.m4, configure: Rebuild.
1877 * configure.in: Call ZW_CREATE_DEPDIR,
1878 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1879 (MAKE, GMAKE): New substs.
1880 * acinclude.m4: Include depstand.m4.
1881 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1882 COMPILE, POSTCOMPILE, depcomp): New variables.
1883 Remove all _h variables.
1884 Remove many .o targets.
1885 ($(srcdir)/copying.c): avoid backslash-newline after comment
1886 sign (@maintainer_mode_true@).
1887 (HFILES_NO_SRCDIR): Regenerate.
1888 (generated_files): New variable.
1889 (all_gdbtk_cflags): Likewise.
1891 (init.o, version.o, copying.o): Remove.
1892 (distclean): Remove DEPDIR.
1893 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1894 printcmd.o, procfs.o, v850ice.o): Rewrite.
1895 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1896 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1897 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1898 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1899 gdbtk-wrapper.o): Likewise.
1900 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1901 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1902 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1903 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1904 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1905 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1906 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1907 tui-wingeneral.o, tui-winsource.o): Likewise.
1908 (all_object_files): New variable.
1909 ($(all_object_files)): New target.
1910 Include dependency files, when using GNU Make.
1912 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1914 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1915 the valid bit set. Ensure display order respects partial
1916 order defined by dependency bits.
1918 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1920 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1923 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1925 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1928 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1929 Tom Tromey <tromey@redhat.com>
1930 Thiago Jung Bauermann <bauerman@br.ibm.com>
1931 Doug Evans <dje@google.com>
1933 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1934 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1935 PYTHON_CFLAGS): New.
1936 (python_h, python_internal_h): New.
1937 (cli-script.o): Depend on python.h
1938 (python.o, python-utils.o): New.
1939 * cli/cli-script.c (print_command_lines): Handle python_control.
1940 (execute_control_command): Handle python_control.
1941 (execute_control_command_untraced): New function.
1942 (while_command): Call execute_control_command_untraced.
1943 (if_command): Likewise.
1944 (get_command_line): Remove static attribute.
1945 (read_next_line): Handle "python".
1946 (recurse_read_control_structure): Handle python_control.
1947 (read_command_lines): Handle python_control.
1949 * cli/cli-script.h (get_command_line): Add prototype.
1950 (execute_control_command_untraced): Likewise.
1951 * configure.ac: Add --with-python.
1952 * defs.h (enum command_control_type) <python_control>: New
1954 * python/python-internal.h: New file.
1955 * python/python.c: New file.
1956 * python/python.h: New file.
1957 * python/python-utils.c: New file.
1958 * NEWS: Mention Python scripting support and its new commands.
1960 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1962 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1964 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1966 * MAINTAINERS (Write After Approval): Add self.
1968 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1970 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1971 (insert_breakpoint_locations): Likewise.
1973 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1975 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1977 (set_longjmp_breakpoint): Likewise.
1979 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1982 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1985 2008-08-05 Tom Tromey <tromey@redhat.com>
1987 * bcache.c (deprecated_bcache_added): Initialize obstack.
1988 (bcache_xmalloc): Don't initialize obstack.
1989 (bcache_xfree): Conditionally free obstack.
1990 (bcache_memory_used): Update.
1992 2008-08-05 Tom Tromey <tromey@redhat.com>
1994 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1996 (append_psymbol_to_list): Accept a const pointer.
1997 (add_psymbol_to_list): Fix const correctness.
1998 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1999 (bcache_full): Declare.
2000 * bcache.c (bcache_data, deprecated_bcache): Remove.
2001 (bcache): Use bcache_full.
2002 (bcache_full): Rename from deprecated_bcache_added. Change return
2005 2008-08-04 Stan Shebs <stan@codesourcery.com>
2007 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2008 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2009 (enable_break): Remove test of BKPT_AT_SYMBOL.
2011 2008-08-02 Keith Seitz <keiths@redhat.com>
2013 * acinclude.m4: Include ../config/tcl.m4 to pick up
2014 standard Tcl configury bits.
2015 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2016 * configure.ac: Don't check if ../itcl exists when building
2017 gdbtk. It could be installed.
2018 Rewrite gdbtk configury to allow for using system-supplied
2019 Tcl and Tk. Gdbtk no longer requires build-time access to
2021 * Makefile.in: Remove everything related to itcl and itk.
2022 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2024 Remove v850ice.o build rule.
2025 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2026 gdbtk sources to use it.
2027 * configure: Regenerate.
2029 2008-07-31 Stan Shebs <stan@codesourcery.com>
2031 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2033 2008-07-30 Stan Shebs <stan@codesourcery.com>
2035 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2036 (add_to_objfile_sections): Remove use.
2038 2008-07-29 Tom Tromey <tromey@redhat.com>
2040 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2041 (lookup_cmd_composition): Likewise.
2043 2008-07-29 Tom Tromey <tromey@redhat.com>
2045 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2046 dead code. Fix indentation.
2048 2008-07-29 Stan Shebs <stan@codesourcery.com>
2050 * main.c (captured_main): Remove long-unused #if 0 blocks.
2052 2008-07-28 Tom Tromey <tromey@redhat.com>
2054 * annotate.h (deprecated_annotate_starting_hook): Remove.
2055 (deprecated_annotate_stopped_hook): Remove.
2056 (deprecated_annotate_exited_hook): Remove.
2057 * Makefile.in (annotate.o): Depend on observer_h.
2058 * top.c (deprecated_delete_breakpoint_hook): Remove.
2059 (deprecated_create_breakpoint_hook): Likewise.
2060 (deprecated_modify_breakpoint_hook): Likewise.
2061 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2062 * breakpoint.c (mention): Don't call removed hook.
2063 (delete_breakpoint): Likewise.
2064 (disable_breakpoint): Likewise.
2065 (do_enable_breakpoint): Likewise.
2066 * annotate.c: Include observer.h.
2067 (breakpoint_changed): Change type of argument.
2068 (_initialize_annotate): Register observers.
2069 (deprecated_annotate_starting_hook): Remove.
2070 (deprecated_annotate_stopped_hook): Remove.
2071 (deprecated_annotate_exited_hook): Remove.
2072 (annotate_starting): Update for hook removal.
2073 (annotate_stopped): Likewise.
2074 (annotate_exited): Likewise.
2075 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2076 (deprecated_create_breakpoint_hook): Likewise.
2077 (deprecated_modify_breakpoint_hook): Likewise.
2079 2008-07-28 Tom Tromey <tromey@redhat.com>
2081 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2083 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2085 * configure.ac: Check for the GNU/Linux ptrace signature.
2086 * configure: Regenerated.
2088 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2090 * linux-nat.c (resume_callback): Add more debugging output.
2091 (linux_nat_has_pending_sigint): New function, based on
2092 linux_nat_has_pending.
2093 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2094 (stop_wait_callback): Remove flush_mask handling. Honor
2095 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2097 (linux_nat_has_pending, flush_callback): Remove.
2098 (linux_nat_filter_event): Check for ignore_sigint.
2099 (linux_nat_wait): Remove flush_mask support and call to
2100 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2101 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2103 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2105 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2106 report events from resumed threads.
2108 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2110 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2111 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2112 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2114 (mips32_next_pc): Handle the syscall instruction.
2115 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2116 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2118 2008-07-26 Tom Tromey <tromey@redhat.com>
2121 * valops.c (value_struct_elt): Treat function-valued field as a
2124 2008-07-26 Tom Tromey <tromey@redhat.com>
2127 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2128 longer tokens first.
2130 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2133 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2134 (get_cmd_async_ok): Remove.
2135 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2136 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2137 * infcmd.c (_initialize_infcmd): Likewise.
2138 * thread.c (_initialize_thread): Likewise.
2140 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2142 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2143 128-bit long doubles in even-odd pairs of FPRs. Do not
2144 right-align float arguments for big-endian.
2145 (mips_n32n64_return_value): Apply return value convention for
2146 structs containing one or two floating-point values to soft-float
2147 as well as hard-float. Handle 128-bit long doubles in such
2149 (mips_o32_push_dummy_call): Only skip one integer register for a
2150 float argument passed in an FPR.
2152 2008-07-25 Tom Tromey <tromey@redhat.com>
2154 * tui/tui-hooks.c: Include observer.h.
2155 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2157 (tui_bp_created_observer, tui_bp_deleted_observer,
2158 tui_bp_modified_observer): New globals.
2159 (tui_install_hooks): Use observers, not events.
2160 (tui_remove_hooks): Likewise.
2161 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2162 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2164 (breakpoint_notify): Check mi_can_breakpoint_notify.
2165 (breakpoint_hooks): Remove.
2166 (mi_cmd_break_insert): Attach observers. Don't use events.
2167 * tracepoint.c: Include observer.h, not gdb-events.h.
2168 (tracepoint_operation, trace_pass_command): Notify observer.
2169 * interps.c: Don't include gdb-events.h.
2170 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2171 * gdbarch.c: Rebuild.
2172 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2173 (deprecated_current_gdbarch_select_hack): Notify observer.
2174 * breakpoint.h: Don't include gdb-events.h.
2175 * breakpoint.c: Don't include gdb-events.h.
2176 (condition_command): Notify observer.
2177 (commands_command): Likewise.
2178 (commands_from_control_command): Likewise.
2179 (mention, delete_breakpoint, set_ignore_count): Likewise.
2180 (disable_breakpoint, do_enable_breakpoint): Likewise.
2181 * Makefile.in (gdb_events_h): Remove.
2182 (breakpoint_h): Update.
2183 (COMMON_OBS): Remove gdb-events.o.
2184 (gdb-events.o): Remove.
2185 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2186 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2187 * gdb-events.c: Remove.
2188 * gdb-events.h: Remove.
2189 * gdb-events.sh: Remove.
2191 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2193 * remote.c (remote_threads_extra_info): Don't query the remote
2194 server about info on the internally added main thread.
2196 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2198 * nto-procfs.c (procfs_attach): Populate initial thread list.
2199 (procfs_wait): Return new pid, built from the inferior status.
2201 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2203 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2204 * configure: Regenerate.
2206 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2208 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2209 (procfs_resume): Workaround for dereferencing type-punned pointer
2211 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2213 * nto-tdep.h (nto_parse_redirection): Likewise.
2215 2008-07-21 Stan Shebs <stan@codesourcery.com>
2217 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2218 * gdbarch.sh: Adjust comment to refer to
2219 in_solib_dynsym_resolve_code().
2220 * gdbarch.h, gdbarch.c: Update.
2221 * solib-osf.c: Ditto.
2223 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2225 * config/mips/nm-irix5.h: Remove undef of
2226 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2228 2008-07-21 Tom Tromey <tromey@redhat.com>
2230 * symfile.c (reread_symbols): Don't pass argument to observer.
2231 * exec.c (exec_file_attach): Don't pass argument to observer.
2232 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2233 * symtab.c (symtab_observer_executable_changed): Remove argument.
2234 * observer.sh: Handle functions with no arguments.
2236 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2237 Chris Demetriou <cgd@google.com>
2239 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2240 section fits within an ELF segment to handle ELF segments that hit
2241 the end of the address space.
2243 2008-07-20 Chris Demetriou <cgd@google.com>
2245 * MAINTAINERS (Write After Approval): Add self.
2247 2008-07-18 Tom Tromey <tromey@redhat.com>
2250 * NEWS: Add entry for macro commands.
2251 * Makefile.in (macrocmd.o): Add gdb_string.h.
2252 * macroscope.h (user_macro_scope): Declare.
2253 (default_macro_scope): Update documentation.
2254 (macro_user_macros): Declare.
2255 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2256 Use user_macro_scope.
2257 (null_macro_lookup): Remove.
2258 * macrotab.h (macro_callback_fn): Declare.
2259 (macro_for_each): Likewise.
2260 (macro_allow_redefinitions): Likewise.
2261 * macrotab.c (foreach_macro): New function
2262 (macro_for_each): Likewise.
2263 (struct macro_table) <redef_ok>: New field.
2264 (macro_allow_redefinitions): New function.
2265 (new_macro_table): Update.
2266 (macro_define_function): Likewise.
2267 (macro_define_object): Likewise.
2268 * macroscope.c (user_macro_scope): New function.
2269 (default_macro_scope): Use it.
2270 (macro_user_macros): New global.
2271 (standard_macro_lookup): Look in macro_user_macros.
2272 (_initialize_macroscope): New function.
2273 * macroexp.h (macro_is_whitespace, macro_is_digit,
2274 macro_is_identifier_nondigit): Declare.
2275 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2276 (macro_is_digit): Likewise.
2277 (macro_is_identifier_nondigit): Likewise.
2278 (get_identifier): Update.
2279 (get_pp_number): Likewise.
2280 (get_token): Likewise.
2281 * macrocmd.c (skip_ws): New function.
2282 (extract_identifier): Likewise.
2283 (free_macro_definition_ptr): Likewise.
2284 (user_macros): Remove.
2285 (macro_define_command): Implement.
2286 (_initialize_macrocmd): Update.
2287 (macro_undef_command): Implement.
2288 (print_one_macro): New function.
2289 (macro_list_command): Implement.
2291 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2293 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2295 * configure: Regenerate.
2297 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2299 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2301 2008-07-15 Andreas Schwab <schwab@suse.de>
2303 * valops.c (value_cast_pointers): Follow typedefs when checking
2306 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2308 * block.c (block_function): Renamed to ...
2309 (block_linkage_function): ... this. All callers changed.
2310 * block.h (block_function): Renamed to ...
2311 (block_linkage_function): ... this.
2313 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2315 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2317 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2319 * frame.c (frame_sp_unwind): Delete.
2320 (get_frame_sp): Do not use it.
2321 * frame.h (frame_sp_unwind): Delete prototype.
2323 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2325 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2327 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2329 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2330 * frame.c (frame_unwind_address_in_block): Delete.
2331 (get_frame_address_in_block): Do not use it. Check the type
2332 of the next frame first.
2333 (frame_cleanup_after_sniffer): Update comment.
2334 * frame.h (frame_unwind_address_in_block): Delete prototype.
2335 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2337 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2339 * frame.c (frame_func_unwind): Delete.
2340 (get_frame_func): Do not use it.
2341 * frame.h (frame_func_unwind): Delete prototype.
2342 * hppa-tdep.c (hppa_frame_cache): Update comment.
2343 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2345 2008-07-14 Stan Shebs <stan@codesourcery.com>
2347 * remote-sim.c (init_gdbsim_ops): Remove
2348 TARGET_REDEFINE_DEFAULT_OPS.
2350 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2352 * findvar.c (read_var_value): Remove unused variable.
2354 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2356 * infrun.c (handle_inferior_event): Tag threads as stopped
2357 before inserting breakpoints.
2359 2008-07-15 Hui Zhu <teawater@gmail.com>
2361 * MAINTAINERS: Added myself to section Write After Approval.
2363 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2366 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2368 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2370 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2371 (i386_dicos_push_dummy_code): New.
2372 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2373 Register i386_dicos_push_dummy_code.
2375 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2377 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2378 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2379 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2381 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2382 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2383 (mips_n32n64_fp_arg_chunk_p): Update caller.
2385 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2386 (mips_n32n64_push_dummy_call): Update caller.
2388 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2390 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2391 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2394 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2396 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2397 (mips_o64_push_dummy_call): Update caller.
2399 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2400 (fp_register_arg_p, mips_dump_tdep): Update caller.
2402 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2403 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2405 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2407 (mips32_scan_prologue): Update caller.
2409 (heuristic_proc_start): Add gdbarch as parameter. Replace
2411 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2413 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2414 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2415 the current architecture. Update call to getregs_supplies.
2416 (getregs_supplies): Add gdbarch as parameter and replace
2419 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2420 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2421 NBSD_MIPS_JB_ELEMENT_SIZE.
2422 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2423 replace current_gdbarch.
2425 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2427 (mips_fetch_registers, mips_store_registers): Update call
2429 (mips_load): Use get_regcache_arch to get at the current_architecture
2430 and replace current_gdbarch.
2432 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2434 * thread.c (restore_selected_frame): On fail to restore, select
2435 the innermost frame, and don't crash when warning the user.
2437 2008-07-13 Hui Zhu <teawater@gmail.com>
2439 * symtab.c (expand_line_sal): Fix a memory leak.
2441 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2443 * utils.c (struct continuation): Define as inheriting struct
2445 (add_continuation, do_all_continuations)
2446 (discard_all_continuations, add_intermediate_continuation)
2447 (do_all_intermediate_continuations)
2448 (discard_all_intermediate_continuations): Adjust.
2450 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2452 Skip varobj in running threads.
2453 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2454 thread is not stopped, skip the varobj.
2455 * Makefile.in: Update dependencies.
2457 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2459 Enable all commands while inferiour is running
2460 * mi/mi-main.c (mi_cmd_execute): Don't check if
2461 inferiour is executing.
2463 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2465 Allow all CLI command even if target is executing.
2466 * gdb/top.c (execute_command_1): Don't check if the inferiour
2469 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2471 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2472 Fix printing of frame, when frame is wrong.
2474 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2476 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2477 backchain is unreadable.
2479 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2481 * spu-linux-nat.c: Include "gdbthread.h".
2482 (spu_child_post_startup_inferior): Register main thread.
2483 (spu_child_post_attach): Likewise.
2484 * Makefile.in (spu-linux-nat.o): Update dependencies.
2486 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2488 Rewrite continuations internals on top of cleanups and plug
2489 continuation arguments leaks.
2491 * defs.h (struct continuation): Make it opaque.
2492 (add_continuation, add_intermediate_continuation): Drop the int
2493 argument of the continuation hook argument. Add
2494 continuation_free_args argument.
2495 (do_all_continuations, do_all_intermediate_continuations): Drop
2496 the error_p argument.
2498 * utils.c (add_continuation): Drop the int argument of the
2499 continuation hook argument. Add continuation_free_args argument.
2500 Reimplement on top of cleanups.
2501 (do_all_continuations): Drop error argument. Reimplement on top
2503 (discard_all_continuations): Reimplement on top of cleanups.
2504 (add_intermediate_continuation): Drop the int argument of the
2505 continuation hook argument. Add continuation_free_args argument.
2506 Reimplement on top of cleanups.
2507 (do_all_intermediate_continuations): Drop error argument.
2508 Reimplement on top of cleanups.
2509 (discard_all_intermediate_continuations): Reimplement on top of
2512 * breakpoint.c (until_break_command_continuation): Drop error
2513 argument. Add xfree as continuation argument deleter.
2515 * inf-loop.c (inferior_event_handler): On error, discard all
2516 continuations. Adjust to new do_all_intermediate_continuations
2517 and do_all_continuations interfaces.
2519 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2520 Pass xfree as continuation argument deleter.
2521 (finish_command_continuation): Drop error_p argument. Adjust.
2522 (finish_command_continuation_free_arg): New.
2523 (finish_command): Pass finish_command_continuation_free_arg as
2524 continuation argument deleter. Adjust to new do_all_continuations
2526 (attach_command_continuation): Drop error_p argument.
2527 (attach_command_continuation_free_args): New.
2528 (attach_command): Pass attach_command_continuation_free_args as
2529 continuation argument deleter.
2531 * interps.c (interp_set): Adjust to new do_all_continuations
2534 * event-top.c (stdin_event_handler): In error, also discard the
2535 intermediate continuations.
2537 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2539 Replace struct continuation_args by void* and per command structs.
2541 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2543 * breakpoint.c (struct until_break_command_continuation_args):
2545 (until_break_command_continuation): Take a void* instead of a
2546 continuations_arg. Adjust.
2547 (until_break_command): Adjust to use struct
2548 until_break_command_continuation_args instead of struct
2551 * infcmd.c (struct step_1_continuation_args): New.
2552 (step_1_continuation): Take a void* instead of a
2553 continuations_arg. Adjust to use struct step_1_continuation_args.
2554 (step_once): Adjust to use struct step_1_continuation_args.
2556 (struct finish_command_continuation_args): New.
2557 (finish_command_continuation): Take a void* instead of a
2558 continuations_arg. Adjust to use struct
2559 finish_command_continuation_args.
2560 (finish_command): Adjust to use struct
2561 finish_command_continuation_args.
2562 (struct attach_command_continuation_args): New.
2563 (attach_command_continuation): Take a void* instead of a
2564 continuations_arg. Adjust to use struct
2565 attach_command_continuation_args.
2566 (attach_command): Adjust to use struct
2567 attach_command_continuation_args.
2569 * defs.h (struct continuation_arg): Delete.
2570 (struct continuation): Replace the struct continuation_arg*
2571 parameter of continuation_hook by a void*. Replace "arg_list"
2572 member by a new "args" member with void* type.
2573 (add_continuation, add_intermediate_continuation): Replace struct
2574 continuation_arg type usages by void* usages.
2576 * utils.c (add_continuation, do_all_continuations)
2577 (add_intermediate_continuation)
2578 (do_all_intermediate_continuations): Replace struct
2579 continuation_arg type usages by void* usages. Pass "args" instead
2582 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2584 * infrun.c (struct thread_stepping_state): Delete sal member.
2585 (init_thread_stepping_state): Add local sal. Use it instead of
2587 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2589 (step_into_function): Add local stop_func_sal. Use it instead of
2592 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2594 Implement -exec-continue/-exec-interrupt --all.
2595 * infcmd.c (continue_1): New, extracted from
2596 (continue_command): ...here.
2597 (interrupt_target_1): New, extracted from
2598 (interrupt_target_command): ...here.
2599 * inferior.h (continue_1, interrupt_target_1): New.
2600 * mi/mi-main.c (mi_cmd_exec_continue)
2601 (mi_cmd_exec_interrupt): Handle --all.
2603 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2605 Implement --thread and --frame.
2606 * gdbthread.h (find_thread_id): Declare.
2607 * thread.c (find_thread_id): Make non-static.
2608 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2609 thread and frame, if necessary.
2610 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2611 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2613 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2615 * infrun.c (resume): Discard cleanups on early exit path.
2617 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2619 * infrun.c (normal_stop): For MI, report which threads
2622 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2624 Report thread state in -thread-info output.
2625 * thread.c (print_thread_info): Add new field "state".
2627 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2629 * infrun.c (handle_inferior_event): Also ignore a
2630 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2632 2008-07-11 Tom Tromey <tromey@redhat.com>
2634 * completer.c (complete_line_internal): New function, from
2635 complete_line. Add 'for_help' parameter.
2636 (complete_line): Use it.
2637 (command_completer): Move later. Rewrite.
2639 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2641 * thread.c (thread_apply_command): Move making the cleanup out of
2644 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2648 * thread.c (enum thread_state): New.
2649 (thread_state main_thread_running): Delete, in favor of...
2650 (thread_state main_thread_state): ... this. Update throughout.
2651 (clear_thread_inferior_resources): New, split from free_thread.
2652 (free_thread): Call clear_thread_inferior_resources.
2653 (init_thread_list): Set main thread to stopped state.
2654 (add_thread_silent): Take care of PTID reuses.
2655 (delete_thread): If deleting inferior_ptid or a thread with
2656 refcount > 0, mark it as exited, but still keep it in the list.
2657 Only notify of thread exits, if we haven't done so yet.
2658 (iterate_over_threads): Make it safe to delete threads while
2659 iterating over them.
2660 (do_captured_list_thread_ids): Don't account for exited threads.
2661 (thread_alive): Check for the THREAD_EXITED state, and don't set
2662 ptid to -1 on exited threads.
2663 (set_running): Update to account for extra possible states.
2664 (is_thread_state): New.
2665 (is_stopped, is_exited): New.
2666 (is_running): Implement in terms of is_thread_state.
2667 (any_running): Update.
2668 (print_thread_info): Update. Account for exited threads. Don't
2669 warn about missed frame restoring here, its done in the cleanup.
2670 (switch_to_thread): Don't read from a thread that has gone.
2671 (restore_current_thread): In non-stop mode, do a full context
2673 (restore_selected_frame): Add a frame_level argument. Rewrite.
2674 (struct current_thread_cleanup): Add selected_frame_level and
2675 was_stopped members.
2676 (do_restore_current_thread_cleanup): Check if thread was stopped
2677 and still is, and if the target has registers, stack and memory
2678 before restoring the selected frame. Don't delete the cleanup
2680 (restore_current_thread_cleanup_dtor): New.
2681 (make_cleanup_restore_current_thread): Remove all arguments.
2683 (thread_apply_all_command): Update. Prune threads.
2684 (thread_apply_command): Update.
2685 (thread_command): Account for currently selected exited thread.
2686 (do_captured_thread_select): Check for a running thread. Prune
2688 (_initialize_thread): Make "info threads", "thread", "thread
2689 apply", and "thread apply all" appliable without a selected thread.
2690 * gdbthread.h (struct thread_info): Replace running_ by state_.
2692 (is_exited, is_stopped): Declare.
2693 (make_cleanup_restore_current_thread): Remove all arguments.
2694 * infrun.c: Include "event-top.h".
2695 (fetch_inferior_event): In non-stop mode, restore selected thread
2696 and frame after handling the event and running breakpoint
2697 commands. Display GDB prompt if needed.
2698 (normal_stop): In non-stop mode, don't print thread switching
2700 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2701 (get_cmd_no_selected_thread_ok): New.
2702 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2703 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2705 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2706 no-selected-thread ok.
2707 * top.c (execute_command): Check for non no-selected-thread-ok
2709 * linux-nat.c (struct saved_ptids, threads_to_delete)
2710 (record_dead_thread, prune_lwps): Delete.
2711 (exit_lwp): Unconditionally delete thread.
2712 (linux_nat_resume): Remove prune_lwps call.
2713 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2714 of is_running. Adjust to make_cleanup_restore_current_thread
2716 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2717 selected thread has exited.
2718 * inf-loop.c (inferior_event_handler): Don't display the prompt
2720 * varobj.c (c_value_of_root): Update.
2721 * defs.h (make_cleanup_dtor): Declare.
2722 * utils.c (make_cleanup_dtor): New.
2724 * Makefile.in (infrun.o): Depend on $(event_top_h).
2726 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2728 Add "continue -a" and "interrupt -a" options for non-stop mode.
2730 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2731 (continue_command): Add "-a" option.
2732 (interrupt_target_command): Add "-a" option.
2733 (_initialize_infcmd): Add extend help of continue and interrupt
2734 command to mention the new "-a" option. Mark "continue" async ok.
2736 2008-07-10 Doug Evans <dje@google.com>
2738 Add "set print symbol-loading on|off".
2739 * NEWS: Document new option.
2740 * symfile.h (print_symbol_loading): Declare.
2741 * symfile.c (print_symbol_loading): New global.
2742 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2743 from ..." if print_symbol_loading.
2744 (_initialize_symfile): Add set/show print symbol-loading.
2745 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2746 if print_symbol_loading.
2748 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2750 Non-stop linux native.
2752 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2754 (get_pending_status): Implement non-stop mode.
2755 (linux_nat_detach): Stop threads before detaching.
2756 (linux_nat_resume): In non-stop mode, always resume only a single
2758 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2759 add new lwp to GDB's thread table, and mark as running, executing
2760 and stopped appropriately.
2761 (linux_nat_filter_event): Don't assume there are other running
2762 threads when a thread exits.
2763 (linux_nat_wait): Mark the main thread as running and executing.
2764 In non-stop mode, don't stop all lwps.
2765 (linux_nat_kill): Stop lwps before killing them.
2766 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2768 (send_sigint_callback): New.
2769 (linux_nat_stop): New.
2770 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2772 * linux-nat.h (thread_db_attach_lwp): Declare.
2774 * linux-thread-db.c (thread_get_info_callback): Check for new
2775 threads if we have none.
2776 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2777 stopped lwp. Check for new threads if we have none.
2778 (thread_db_attach_lwp): New.
2779 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2780 (check_event): Set proc_handle.pid to the stopped lwp.
2781 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2782 lwp available, bail out if there is none.
2784 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2787 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2789 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2790 `current_pc' from CORE_ADDR to ULONGEST.
2792 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2795 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2797 * NEWS (New commands): Mention "set disable-randomization".
2798 * configure.ac: Add check for HAVE_PERSONALITY and
2799 HAVE_DECL_ADDR_NO_RANDOMIZE.
2800 * configure, config.in: Regenerate.
2801 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2802 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2804 (disable_randomization, show_disable_randomization)
2805 (set_disable_randomization): New.
2806 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2807 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2808 variable DISABLE_RANDOMIZATION.
2809 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2810 DISABLE_RANDOMIZATION.
2812 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2814 Adjust all targets to new target_stop interface.
2816 * gnu-nat.c (gnu_stop): Add ptid argument.
2817 * go32-nat.c (go32_stop): Add ptid argument.
2818 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2819 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2820 * monitor.c (monitor_stop): Add ptid argument.
2821 (monitor_open): Pass inferior_ptid to monitor_stop.
2822 (monitor_interrupt): Pass inferior_ptid to target_stop.
2823 (monitor_stop): Add ptid argument.
2824 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2825 (procfs_create_inferior): Add ptid argument.
2826 * procfs.c (procfs_stop): Add ptid argument.
2827 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2828 * remote-sim.c (gdbsim_stop): Add ptid argument.
2829 * sol-thread.c (sol_thread_stop): Add ptid argument.
2830 * win32-nat.c (win32_stop): Add ptid argument.
2832 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2834 Non-stop inferior control.
2836 * infrun.c (resume): In non-stop mode, always resume just one
2838 (proceed): Don't call prepare_to_proceed in non-stop mode.
2839 (fetch_inferior_event): In non-stop mode, switch context before
2841 (error_is_running, ensure_not_running): New.
2842 (handle_inferior_event): In non-stop mode: Mark only the event
2843 thread as stopped. Require that the target module manages adding
2844 threads to the thread list. Assert that there isn't a
2845 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2846 (normal_stop): Only mark not-running if inferior hasn't exited.
2847 In non-stop mode, only mark the event thread.
2849 * thread.c:Include "cli/cli-decode.h".
2850 (print_thread_info): Don't read from a running thread.
2851 Output "(running)" if thread is running.
2852 (switch_to_thread): Don't read stop_pc if thread is executing.
2853 (do_restore_current_thread_cleanup): Don't write to a running
2855 (thread_apply_all_command): Don't read from a running thread. In
2856 non-stop mode, do a full context-switch instead of just switching
2858 (thread_apply_command): In non-stop mode, do a full context-switch
2859 instead of just switching threads.
2860 (do_captured_thread_select): Likewise. Inform user if selected
2862 (_initialize_thread): Mark "info threads" and "thread" and
2865 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2866 unregister the target from the event loop.
2868 * infcmd.c (continue_command, step_1, jump_command)
2869 (signal_command): Ensure the selected thread isn't running.
2870 (interrupt_target_command): In non-stop mode, interrupt only the
2873 * inferior.h (error_is_running, ensure_not_running): Declare.
2875 * target.h (struct target_ops): Add ptid argument to the to_stop
2877 (target_stop): Add ptid_t argument.
2879 * target.c (update_current_target): Add ptid argument to to_stop's
2881 (debug_to_stop): Add ptid_t argument.
2882 (debug_to_rcmd): Set to_stop_ptid.
2884 * remote.c (remote_stop): Add ptid_t argument.
2885 (async_remote_interrupt): Add inferior_ptid to target_stop.
2886 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2888 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2890 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2892 Don't rely on ecs->wait_for_more.
2894 * infrun.c (proceed): Clear the stepping state, set
2895 previous_inferior_ptid and clear infwait state.
2896 (wait_for_inferior): Don't clear the stepping state, set
2897 previous_inferior_ptid, or clear the infwait state here.
2898 (fetch_inferior_event): Don't clear the stepping state, set
2899 previous_inferior_ptid, or clear the infwait state here. Don't
2900 condition on wait_for_more.
2902 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2904 Refactor infrun a bit.
2906 * infrun.c (currently_stepping): Take a struct
2907 thread_stepping_state instead of an execution_control_state.
2908 (struct thread_stepping_state): New, split from
2909 execution_control_state.
2910 (gtss, tss): New globals.
2911 (proceed): Clear the stepping state, set previous_inferior_ptid
2912 and clear infwait state.
2913 (init_wait_for_inferior): Clear the stepping state,
2914 previous_inferior_ptid and infwait state.
2915 (waiton_ptid, infwait_state): New, split from
2916 execution_control_state.
2917 (struct execution_control_state): Members that persist through
2918 events moved out to either struct thred_stepping_state or made
2919 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2920 (wait_for_inferior, fetch_inferior_event): Use local
2921 execution_control_state. Update to execution_control_state split.
2922 (init_execution_control_state): Adjust.
2923 (init_thread_stepping_state): New, extracted from
2924 init_execution_control_state.
2925 (context_switch): Take a ptid instead of an
2926 execution_control_state.
2927 (context_switch_to): Adjust.
2928 (adjust_pc_after_break): Adjust.
2929 (init_infwait_state): New.
2930 (handle_inferior_event): Adjust.
2932 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2933 Vladimir Prus <vladimir@codesourcery.com>
2935 Per-thread commands.
2937 * gdbthread.h: Remove unneeded forward declarations.
2938 Include "inferior.h".
2939 (struct thread_info): Add continuations,
2940 intermediate_continuations, proceed_to_finish, step_over_calls,
2941 stop_step, step_multi and stop_signal members.
2942 (save_infrun_state): Add continuations,
2943 intermediate_continuations, proceed_to_finish, step_over_calls,
2944 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2945 (load_infrun_state): Add continuations,
2946 intermediate_continuations, proceed_to_finish, step_over_calls,
2947 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2949 * thread.c (load_infrun_state): In non-stop mode, load
2950 continuations, intermediate_continuations, proceed_to_finish,
2951 step_over_calls, stop_step, step_multi and stop_signal.
2952 (save_infrun_state): Store continuations,
2953 intermediate_continuations, proceed_to_finish, step_over_calls,
2954 stop_step, step_multi, stop_signal and stop_bpstat.
2955 (save_infrun_state): Store continuations,
2956 intermediate_continuations, proceed_to_finish, step_over_calls,
2957 stop_step, step_multi, stop_signal and stop_bpstat.
2958 (free_thread): Clear The thread's stop_bpstat.
2960 * inferior.h (context_switch_to): Declare.
2962 * infrun.c (ecss): New global.
2963 (context_switch): Context switch continuations,
2964 intermediate_continuations, proceed_to_finish, step_over_calls,
2965 stop_step, step_multi, stop_signal and stop_bpstat.
2966 (wait_for_inferior): Use global ecss.
2967 (async_ecss, async_ecs): Delete.
2968 (fetch_inferior_event): Use global ecss.
2969 (context_switch_to): New.
2971 * top.c (execute_command): In non-stop, only check if the current
2972 thread is running, in all-stop, check if there's any thread
2975 * breakpoint.c (bpstat_remove_breakpoint): New.
2976 (bpstat_remove_breakpoint_callback): New.
2977 (delete_breakpoint): Clear the stop_bpstats of all threads.
2979 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2980 current thread is running, in all-stop, check if there's any
2983 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2985 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2987 Add non_stop global.
2989 * inferior.h (non_stop): Declare.
2990 * infrun.c (non_stop, non_stop_1): New.
2991 (set_non_stop, show_non_stop): New.
2992 (_initialize_infrun): Add "set/show non-stop" command.
2994 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2996 Adjust fork/vfork/exec to pass ptids around.
2998 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2999 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3001 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3003 * breakpoint.c (print_it_typical, bpstat_check_location)
3004 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3005 (create_fork_vfork_event_catchpoint): Adjust.
3006 * infrun.c (fork_event): Change parent_pid and child_pid types to
3008 (follow_exec, inferior_has_forked, inferior_has_vforked)
3009 (inferior_has_execd): Take a ptid_t and don't trim it.
3010 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3011 * linux-nat.c (linux_child_follow_fork): Adjust.
3012 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3013 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3014 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3016 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3018 Add "executing" property to threads.
3020 * inferior.h (target_executing): Delete.
3021 * gdbthread.h (struct thread_info): Add executing_ field.
3022 (set_executing, is_executing): New.
3023 * thread.c (main_thread_executing): New.
3024 (init_thread_list): Clear it and also main_thread_running.
3025 (is_running): Return false if target has no execution.
3026 (any_running, is_executing, set_executing): New.
3028 * top.c: Include "gdbthread.h".
3029 (target_executing): Delete.
3030 (execute_command): Replace target_executing check by any_running.
3031 * event-top.c: Include "gdbthread.h".
3032 (display_gdb_prompt, command_handler): Replace target_executing by
3034 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3035 here. Replace target_executing by is_running.
3036 * infrun.c (handle_inferior_event): Mark all threads as
3038 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3040 * stack.c (get_selected_block): Return null if inferior is
3042 * target.c (target_resume): Mark resumed ptid as executing.
3043 * breakpoint.c (until_break_command): Replace target_executing
3044 check by is_executing.
3045 * remote.c (remote_async_resume): Don't mark inferior as executing
3047 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3050 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3051 (mi_execute_async_cli_command): Replace target_executing by
3054 * frame.c (get_current_frame): Error out if the current thread is
3056 (has_stack_frames): New.
3057 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3060 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3063 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3065 * symfile.c (load_command): Reopen the exec file and reread
3066 symbols before anything else.
3068 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3070 * remote-sim.c: Include gdbthread.h.
3071 (remote_sim_ptid): New global.
3072 (gdbsim_create_inferior): Silently add the main task to GDB's
3074 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3075 task from GDB's thread list.
3076 (gdbsim_resume): Adjust to use remote_sim_ptid.
3077 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3078 (init_gdbsim_ops): Register gdbsim_thread_alive and
3080 (_initialize_remote_sim): Initialize remote_sim_ptid.
3081 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3083 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3085 * monitor (monitor_ptid): New global.
3086 (monitor_open): Silently add the main task to GDB's thread list.
3087 (monitor_close, monitor_mourn_inferior): Silently delete the main
3088 task from GDB's thread list.
3089 (monitor_thread_alive, monitor_pid_to_str): New.
3090 (init_base_monitor_ops): Register monitor_thread_alive and
3092 (_initialize_remote_monitors): Initialize monitor_ptid.
3094 * gdbthread.h (delete_thread_silent): Declare.
3095 * thread.c (delete_thread): Rename to ...
3096 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3097 don't do exit notifications.
3098 (delete_thread, delete_thread_silent): New, as wrappers to
3101 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3103 * breakpoint.c (update_global_location_list): Add boolean
3104 "should_insert" argument. Only insert locations if caller told it
3106 (update_global_location_list_nothrow): Add boolean "should_insert"
3107 argument. Pass it to update_global_location_list.
3108 (insert_breakpoints, create_longjmp_breakpoint)
3109 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3110 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3111 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3112 (enable_watchpoints_after_interactive_call_stop)
3113 (set_momentary_breakpoint, create_breakpoints)
3114 (break_command_really, watch_command_1)
3115 (create_ada_exception_breakpoint, update_breakpoint_locations)
3116 (do_enable_breakpoint, enable_command): Pass true to
3117 update_global_location_list.
3118 (bpstat_stop_status, disable_overlay_breakpoints)
3119 (disable_watchpoints_before_interactive_call_start)
3120 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3121 false to update_global_location_list.
3122 (update_breakpoints_after_exec): Don't temporarily disable
3123 always-inserted mode.
3125 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3127 * breakpoint.c (mark_breakpoints_out): Make public.
3128 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3129 here. Update comment.
3130 * breakpoint.h (mark_breakpoints_out): Declare.
3132 * linux-nat.c (linux_handle_extended_wait): On
3133 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3134 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3136 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3138 * infrun.c (follow_exec): Reset shared libraries before adding the
3141 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3143 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3145 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3147 * i386-dicos-tdep.c: Include "inferior.h".
3148 (i386_dicos_frame_align): New.
3149 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3150 dummy location ON_STACK.
3151 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3153 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3155 * gstdint.h: New file.
3157 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3159 * mi/mi-interp.c (mi_on_resume): Don't try to report
3160 resumed thread it the thread list is empty.
3162 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3164 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3165 completer for set to filename_completer.
3169 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3171 Implement -target-attach.
3172 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3174 2008-06-21 Hui Zhu <teawater@gmail.com>
3176 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3178 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3180 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3181 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3183 * target.h (struct target_ops): Add to_attach_no_wait member.
3184 (target_attach_no_wait): New.
3185 * target.c (update_current_target): Inherit to_attach_no_wait.
3187 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3188 target_attach_no_wait runtime check.
3190 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3191 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3194 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3196 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3197 on debug_displaced being set.
3199 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3201 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3202 directly instead of get_frame_id.
3204 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3206 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3207 (deal_with_atomic_sequence): Update BC masks.
3208 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3209 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3211 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3213 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3214 register, not the previous frame's.
3216 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3218 * source.c (select_source_symtab): Make sure we skip namespace
3219 symtabs when showing cpp source code.
3221 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3223 * MAINTAINERS (Authorized committers): Fix my email address.
3225 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3227 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3228 -target-download and -target-select via CLI, so that
3229 the quoting rules are the same as they were (unfortunately)
3230 in all prior gdb releases.
3231 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3232 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3233 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3234 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3235 (mi_cmd_execute): Set current_token even for commands
3238 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3240 * alphafbsd-tdep.c: Update for unwinder changes.
3241 * alpha-linux-tdep.c: Likewise.
3242 * alphanbsd-tdep.c: Likewise.
3243 * alphaobsd-tdep.c: Likewise.
3244 * avr-tdep.c: Likewise.
3245 * cris-tdep.c: Likewise.
3246 * frv-linux-tdep.c: Likewise.
3247 * frv-tdep.c: Likewise.
3248 * h8300-tdep.c: Likewise.
3249 * hppa-linux-tdep.c: Likewise.
3250 * iq2000-tdep.c: Likewise.
3251 * m32c-tdep.c: Likewise.
3252 * m32r-linux-tdep.c: Likewise.
3253 * m32r-tdep.c: Likewise.
3254 * m68hc11-tdep.c: Likewise.
3255 * mep-tdep.c: Likewise.
3256 * mn10300-tdep.c: Likewise.
3257 * mt-tdep.c: Likewise.
3258 * score-tdep.c: Likewise.
3259 * sh64-tdep.c: Likewise.
3260 * sh-tdep.c: Likewise.
3261 * sparc64fbsd-tdep.c: Likewise.
3262 * sparc64nbsd-tdep.c: Likewise.
3263 * sparc64obsd-tdep.c: Likewise.
3264 * v850-tdep.c: Likewise.
3265 * vaxobsd-tdep.c: Likewise.
3266 * vax-tdep.c: Likewise.
3267 * xstormy16-tdep.c: Likewise.
3269 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3271 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3272 (captured_mi_execute_command_args): Remove.
3273 (captured_mi_execute_command): Cast the closure to mi_parse
3274 pointer, not to captured_mi_execute_command_args, and don't
3275 set the action field thereof.
3276 (mi_execute_command): Pass struct mi_parse, not
3277 captured_mi_execute_command_args to captured_mi_execute_command.
3278 (mi_execute_command): Remove (dead) code for suppressing
3281 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3283 * linux-nat.c (enum sigchld_state): New.
3284 (linux_nat_async_events_state): Renamed from
3285 linux_nat_async_events_enabled.
3286 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3287 (sigchld_default_action): New.
3288 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3290 (linux_nat_create_inferior): Set events state to sigchld_default
3292 (linux_nat_resume): Adjust.
3293 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3294 (sigchld_handler): Adjust.
3295 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3296 (get_pending_events): Adjust.
3297 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3298 instead of a boolean.
3299 (linux_nat_async): Adjust.
3300 (_initialize_linux_nat): Capture default SIGCHLD action into
3301 sigchld_default_action.
3303 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3305 * breakpoint.c (moribund_locations): New.
3306 (bpstat_stop_status): Process moribund locations.
3307 (update_global_location_list): Add removed
3308 locations to moribund_locations.
3309 (breakpoint_retire_moribund): New.
3310 * breakpoint.h (struct bp_location): New field
3311 events_till_retirement.
3312 (breakpoint_retire_moribund): Declare.
3313 * thread.c (thread_count): New.
3314 * infrun.c (handle_inferior_event): Call
3315 breakpoint_retire_moribund.
3316 * gdbthread.h (thread_count): Declare.
3318 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3320 * dfp.c (decimal_convert): Call match_endianness before and after
3323 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3325 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3326 unsupported and we fall back to memory_insert_breakpoint, we
3327 use the unmodified requested address.
3329 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3331 * dwarf2read.c (read_attribute_value): Issue a complaint when
3332 adjusting size attribute values of 0xffffffff as zero.
3334 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3336 * i386-tdep.c (i386_16_byte_align_p): New.
3337 (i386_push_dummy_call): Determine stack space required for
3338 arguments going forwards allowing for 16-byte alignment, then push
3339 arguments going forwards.
3341 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3343 * infrun.c (start_remote): Don't clear thread list here.
3344 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3346 * remote.c (record_currthread): Upgrade the main thread and its
3347 entry in the thread list if this is the first time we hear about
3349 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3350 a tid member always alive.
3351 (remote_find_new_threads): Don't update the main thread here.
3352 (remote_start_remote): Clear thread list here. Always add the
3354 (extended_remote_attach_1): Add the main thread here.
3355 (extended_remote_mourn_1): Re-add the main thread here.
3356 (extended_remote_create_inferior_1): Add a main thread.
3358 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3360 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3362 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3364 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3366 (general_thread, continue_thread): Change type to ptid_t.
3367 (record_currthread): Take a ptid_t parameter instead of an
3369 (MAGIC_NULL_PID): Delete.
3370 (set_thread): Take a ptid_t parameter and adjust.
3371 (set_general_thread, set_continue_thread): New.
3372 (remote_thread_alive, remote_newthread_step)
3373 (remote_current_thread, remote_find_new_threads)
3374 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3375 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3376 (threadalive_test, remote_pid_to_str)
3377 (remote_get_thread_local_address): Adjust.
3378 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3379 and any_thread_ptid.
3381 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3383 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3384 * configure: Regenerated.
3386 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3388 * dwarf2read.c (read_attribute_value): Treat size attribute
3389 values of 0xffffffff as if the attribute value was zero.
3391 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3393 * linux-nat.c: Add description of overall logic.
3395 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3397 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3398 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3399 all dependencies on $(gdb_stdint_h).
3400 (distclean): Do not delete gdb_stdint.h.
3401 * acinclude.m4: Do not use stdint.m4.
3402 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3403 uintptr_t, and gdb_stdint.h.
3404 * defs.h: Include <stdint.h>.
3405 * gdb_thread_db.h: Assume stdint.h is already included.
3406 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3407 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3408 include gdb_stdint.h.
3409 * configure, config.in: Regenerate.
3411 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3413 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3414 decimal floating-point values in GPRs for soft-float.
3415 (do_ppc_sysv_return_value): Handle returning decimal
3416 floating-point values in GPRs for soft-float.
3418 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3420 * target.c (target_read_until_error): New.
3421 * target.h (target_read_until_error): Declare.
3422 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3423 target_read_until_error.
3425 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3427 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3428 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3429 after the DECFLOAT detection to fix a memory leak. Remove the
3430 redundant NUM initialization. Protect the DECFLOAT detection memory
3431 access before the P block. Restore the P memory content for the
3434 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3436 Kill the return value for all MI command functions.
3437 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3438 (mi_cmd_argv_ftype): Change return type to void.
3440 * mi/mi-main.c: Adjust all function that implement
3441 MI commands to return nothing.
3442 (struct captured_mi_execute_command_actions):
3443 Remove the rc field.
3444 (mi_cmd_execute): Return nothing.
3445 (mi_execute_async_cli_command): Return nothing.
3446 (mi_cmd_exec_interrupt): Don't print ^done here.
3447 (mi_cmd_target_select): Don't print ^connected here.
3448 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3449 Special-case -target-select and output ^connected, not ^done.
3451 * mi/mi-cmd-break.c: Adjust.
3452 * mi/mi-cmd-disas.c: Adjust.
3453 * mi/mi-cmd-env.c: Adjust.
3454 * mi/mi-cmd-file.c: Adjust.
3455 * mi/mi-cmd-stack.c: Adjust.
3456 * mi/mi-cmd-target.c: Adjust.
3457 * mi/mi-cmd-var.c: Adjust.
3458 * mi/mi-interp.c: Adjust.
3459 * mi/mi-symbol-cmds.c: Adjust.
3461 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3463 Emit ^running via observer.
3464 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3466 (mi_on_resume): Print ^running if not previously output.
3467 * mi/mi-main.c (running_result_record_printed): New.
3468 (captured_mi_execute_command): Reset
3469 running_result_record_printed. Use running_result_record_printed
3470 to decide if we should skip ^done.
3471 (mi_execute_async_cli_command): Don't print ^running here.
3472 * mi/mi-main.h (current_token, running_result_record_printed):
3475 2008-06-24 Michael Snyder <msnyder@specifix.com>
3477 * infrun.c (_initialize_infrun): White space and typo fix.
3479 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3481 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3482 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3483 when first loading DLL with "dll" command.
3485 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3487 * gnu-nat.c (proc_string): Use capital T for "Thread".
3489 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3491 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3493 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3495 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3496 the target cannot run.
3498 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3500 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3501 we're attaching to a running process.
3503 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3505 * win32-nat.c (handle_load_dll): Give dll name and load address
3506 if debug_events is on.
3507 (handle_unload_dll): Likewise.
3509 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3511 Don't suppress *running when doing finish.
3512 * infcall.c (call_function_by_hand): Set both
3513 suppress_resume_observer and suppress_stop_observer.
3514 * infcmd.c (suppress_run_stop_observers): Split into...
3515 (suppress_resume_observer, suppress_stop_observer): ...those.
3516 (finish_command_continuation): Clear suppress_stop_observer.
3517 (finish_command): Set suppress_stop_observer.
3518 * inferior.h (suppress_run_stop_observers): Split into...
3519 (suppress_resume_observer, suppress_stop_observer): ...those.
3520 * infrun.c (normal_stop): Check for suppress_stop_observer.
3521 * thread.c (set_running): Check for suppress_resume_observer.
3523 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3524 Pierre Muller <muller@ics.u-strasbg.fr>
3526 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3527 * gdbarch.h, gdbarch.c: Regenerate.
3528 * i386-tdep.h (i386_skip_main_prologue): Declare.
3529 * i386-tdep.c (i386_skip_main_prologue): New.
3530 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3531 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3532 * symtab.c (find_function_start_sal): When pc points at the "main"
3533 function, call gdbarch_skip_main_prologue.
3535 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3537 * value.c (value_primitive_field): Fetch lazy register values.
3539 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3541 * NEWS: Mention support removal of undocumented S AA p PID stop
3544 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3546 2008-06-10 Stan Shebs <stan@codesourcery.com>
3548 * MAINTAINERS: Update my affiliation and address.
3550 2008-06-10 Andreas Schwab <schwab@suse.de>
3552 * top.c (print_gdb_version): Don't print final newline.
3554 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3557 * Makefile.in: Update dependencies.
3558 * gdbthread.h (struct thread_info): New field
3560 (set_running, is_running): New.
3561 * thread.c (set_running, is_running): New.
3562 * inferior.h (suppress_normal_stop_observer): Rename to...
3563 (suppress_run_stop_observers): ..this.
3564 * infcmd.c (suppress_normal_stop_observer): Rename to...
3565 (suppress_run_stop_observers): ..this.
3566 (finish_command_continuation, finish_command): Adjust.
3567 * infcall.c (call_function_by_hand): Adjust.
3568 * infrun.c (normal_stop): Call set_running.
3569 * target.c (target_resume): New. Call set_running.
3570 * target.h (target_resume): Convert from macro to
3573 * mi/mi-interp.c (mi_on_resume): New.
3574 (mi_interpreter_init): Register mi_on_resume.
3576 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3578 Use observers to report stop events in MI.
3579 * mi/mi-interp.c (mi_on_normal_stop): New.
3580 (mi_interpreter_init): Register mi_on_normal_stop.
3581 (mi_interpreter_exec_continuation): Remove.
3582 (mi_cmd_interpreter_exec): Don't register the above.
3583 * mi/mi-main.c (captured_mi_execute_command): Don't care
3584 about sync_execution.
3585 (mi_execute_async_cli_command): Don't install continuation. Don't
3587 (mi_exec_async_cli_cmd_continuation): Remove.
3589 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3591 Suppress normal stop observer when it's problematic.
3592 * inferior.h (suppress_normal_stop_observer): New.
3593 * infcall.c (call_function_by_hand): Disable stop events when
3594 doing function calls.
3595 * infmcd.c (suppress_normal_stop_observer): New.
3596 (finish_command_continuation): Call normal_stop observer
3598 (finish_command): Disable stop events inside proceed.
3599 * infrun.c (normal_stop): Don't call normal stop observer if
3600 suppressed of if multi-step is in progress.
3602 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3605 * infrun.c (finish_command): Don't pass cleanup
3607 (finish_command_continuation): Don't grab cleanup from
3608 the passed data, as we don't use, and cannot, use it anyway.
3610 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3612 Introduce common cleanup for restoring integers.
3613 * defs.h (make_cleanup_restore_integer): New declaration.
3614 (struct cleanup): New field free_arg.
3615 (make_my_cleanup_2): New.
3616 * utils.c (restore_integer_closure, restore_integer)
3617 (make_cleanup_restore_integer): New.
3618 (make_my_cleanup): Initialize the free_arg field and
3619 renamed to make_my_cleanup_2.
3620 (do_my_cleanups): Call free_arg.
3621 (discard_cleanups): Call free_arg.
3622 * breakpoint.c (restore_always_inserted_mode): Remove.
3623 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3625 2008-06-09 Doug Evans <dje@google.com>
3627 * remote.c (remote_wait): Include beginning of malformed packet
3630 2008-06-09 Tom Tromey <tromey@redhat.com>
3632 * completer.c (complete_line): Don't special-case
3633 expression_completer.
3634 (expression_completer): Only pass last word to
3636 * c-exp.y (yylex): Check 'token', not 'operator'.
3638 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3640 * configure.ac (build_warnings): Add -Wno-format for mingw.
3641 * configure: Regenerated.
3643 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3645 * NEWS: Make indentation consistent. Move exec tracing entry out
3646 of remote packet list.
3648 2008-06-06 Tom Tromey <tromey@redhat.com>
3650 * value.h (evaluate_subexpression_type, extract_field_op):
3652 * printcmd.c (_initialize_printcmd): Use expression_completer for
3653 'p', 'inspect', 'call'.
3654 * parser-defs.h (parse_field_expression): Declare.
3655 * parse.c: Include exceptions.h.
3656 (in_parse_field, expout_last_struct): New globals.
3657 (mark_struct_expression): New function.
3658 (prefixify_expression): Return int.
3659 (prefixify_subexp): Return int. Use expout_last_struct.
3660 (parse_exp_1): Update.
3661 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3663 (parse_field_expression): New function.
3664 * expression.h (parse_field_expression): Declare.
3665 (in_parse_field): Likewise.
3666 * eval.c (evaluate_subexpression_type): New function.
3667 (extract_field_op): Likewise.
3668 * completer.h (expression_completer): Declare.
3669 * completer.c (expression_completer): New function.
3670 (count_struct_fields, add_struct_fields): New functions.
3671 * c-exp.y (yyparse): Redefine.
3672 (COMPLETE): New token.
3673 (exp): New productions.
3674 (saw_name_at_eof, last_was_structop): New globals.
3675 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3676 (c_parse): New function.
3677 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3678 for watch, awatch, and rwatch.
3679 * Makefile.in (parse.o): Depend on exceptions_h.
3681 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3684 * gdb/valopts.c (find_overload_match): Handle references
3687 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3689 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3690 account the bitsize of the 'from' operand.
3692 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3694 * annotate.h (annotate_thread_changed): Declare.
3696 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3698 * annotate.c (annotate_thread_changed): New function.
3699 * thread.c (thread_command) : Use it.
3700 * infrun.c (normal_stop): Use it.
3702 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3703 Nathan Sidwell <nathan@codesourcery.com>
3704 Joseph Myers <joseph@codesourcery.com>
3706 * acinclude.m4: Include ../config/acx.m4.
3707 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3708 * configure, config.in: Regenerate.
3709 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3711 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3713 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3715 Replace 'target async' by 'maintenance set remote-async' and
3716 'target remote' combination.
3718 * remote.c (remote_async_wait): Merge into remote_wait, and
3720 (remote_async_permitted, remote_async_permitted_set): New
3722 (set_maintenance_remote_async_permitted)
3723 (show_maintenance_remote_async_permitted): New functions.
3724 (remote_async_ops, extended_async_remote_ops): Delete.
3725 (remote_async_open, extended_remote_async_open): Delete.
3726 (remote_open_1): Drop async_p parameter. Update callers. Replace
3727 async_p with remote_async_permitted checks.
3728 (extended_async_remote_attach): Delete.
3729 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3730 (remote_async_terminal_inferior): Rename to...
3731 (remote_terminal_inferior): ... this, and add
3732 remote_async_termitted check.
3733 (remote_async_terminal_ours): Rename to...
3734 (remote_terminal_ours): ... this, and add remote_async_termitted
3736 (remote_wait, remote_async_wait): Merge and leave remote_wait
3738 (remote_kill, remote_async_kill): Merge and leave remote_kill
3740 (remote_async_mourn, extended_async_remote_mourn): Delete.
3741 (extended_remote_create_inferior_1): Drop async_p parameter.
3742 Update callers. Always use extended_remote_ops.
3743 (extended_remote_async_create_inferior): Delete.
3744 (remote_return_zero): Delete.
3745 (init_remote_ops): Register remote_can_async_p, remote_async,
3746 remote_async_mask, remote_terminal_inferior and
3747 remote_terminal_ours.
3748 (remote_can_async_p, remote_is_async_p): Check for
3749 remote_async_permitted.
3750 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3751 (set_remote_cmd): Don't add async and extended-async targets.
3752 (_initialize_remote): Add set/show remote-async maintenance
3755 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3757 * remote.c (kill_kludge): Delete.
3758 (remote_wait, remote_async_wait): Don't set it.
3759 (remote_kill, remote_async_kill): Don't do anything with it.
3761 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3763 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3765 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3767 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3768 (deprecated_bcache_added): New function name. Body of function
3769 bcache_data is used here with the addition of 'added' argument.
3770 * bcache.h (deprecated_bcache_added): New function.
3771 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3772 work from add_psymbol_to_list - initialises partial symbol and stashes
3773 it in objfile's cache.
3774 (append_psymbol_to_list): New helper function, takes other part of
3775 work from add_psymbol_to_list - adds partial symbol to the given list.
3776 (add_psymbol_to_list): Call helper functions instead of doing work
3777 here. If adding to global list, do not duplicate partial symbols in the
3780 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3782 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3783 'exception caught|thrown' message.
3785 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3787 * Makefile.in: Update dependencies.
3788 * dwarf2expr.c: New include "gdb_assert.h".
3789 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3790 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3791 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3792 Increase/decrease RECURSION_DEPTH around the function.
3794 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3796 * remote.c (get_offsets): Handle a single segment.
3797 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3800 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3802 * solib-svr4.c (struct lm_info): Add lm_addr.
3803 (main_lm_addr): New.
3804 (svr4_default_sos): Set lm_addr.
3805 (svr4_current_sos): Set lm_addr and main_lm_addr.
3806 (svr4_fetch_objfile_link_map): Rewrite.
3807 (svr4_clear_solib): Clear main_lm_addr.
3809 2008-06-03 Michael Snyder <msnyder@redhat.com>
3810 Joseph Myers <joseph@codesourcery.com>
3812 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3813 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3815 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3817 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3819 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3821 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3823 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3825 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3826 treat pointers in data space as function descriptors if the
3827 target address is also in the data space.
3829 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3831 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3832 the trad-frame register value for the SP register.
3834 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3836 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3838 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3840 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3841 that identifies function descriptors outside of the .opd section.
3843 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3845 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3846 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3848 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3850 (handle_gnu_v3_exceptions): Use tempflag.
3852 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3854 Refactor varobj_update interface.
3855 * varobj.c (varobj_update): Report changes as vector. Also
3856 return not just a list of varobj, but a list of special structures
3857 that tell what exactly has changed.
3858 * varobj.h (enum varobj_update_error): Rename to
3859 varobj_scope_status.
3860 (struct varobj_update_result_t): New.
3861 (varobj_update): Adjust prototype.
3862 * mi/mi-cmd-var.c: Adjust for changes.
3864 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3866 * varobj.c (varobj_update): Fix comment typo.
3869 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3871 Set the symtab field of symbols read from ECOFF debugging entries.
3872 * mdebugread.c (add_symbol): Add new parameter symtab.
3873 (parse_symbol): Update calls to add_symbol throughout.
3875 2008-05-27 Andreas Schwab <schwab@suse.de>
3877 * symtab.h (enum address_class): Remove LOC_REGPARM and
3879 (struct symbol): Add is_argument.
3880 (SYMBOL_IS_ARGUMENT): Define.
3882 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3883 * buildsym.c (finish_block): Likewise.
3884 * stack.c (print_frame_args, print_block_frame_locals)
3885 (print_frame_arg_vars): Likewise.
3886 * symtab.c (lookup_block_symbol): Likewise.
3887 * tracepoint.c (add_local_symbols): Likewise.
3888 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3890 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3891 * dwarf2read.c (new_symbol): Likewise.
3892 * mdebugread.c (parse_symbol): Likewise.
3893 * stabsread.c (define_symbol): Likewise.
3895 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3896 and LOC_COMPUTED_ARG.
3897 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3898 * ax-gdb.c (gen_var_ref): Likewise.
3899 * eval.c (evaluate_subexp_for_address): Likewise.
3900 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3901 * m2-exp.y (yylex): Likewise.
3902 * printcmd.c (address_info): Likewise.
3903 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3904 * tracepoint.c (collect_symbol, scope_info): Likewise.
3906 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3908 * gdbarch.sh: Added new gdbarch struct
3909 core_regset_sections.
3910 * gdbarch.c: Refreshed.
3911 * gdbarch.h: Refreshed.
3912 * regset.h (core_regset_section): Declared.
3913 * linux-nat.c (linux_nat_do_thread_registers): Added
3914 support for the new gdbarch struct core_regset_sections.
3915 * utils.c (host_address_to_string): New function.
3916 * defs.h (host_address_to_string): New prototype.
3917 * i386-linux-tdep.c (i386_regset_rections): New register
3918 sections list for i386.
3919 (i386_linux_init_abi): Initialized new gdbarch struct
3920 core_regset_sections.
3921 * Makefile.in: Updated to reflect dependency changes.
3922 * ppc-linux-tdep.c (ppc_regset_sections): Register
3923 sections list for ppc.
3924 (ppc_linux_init_abi): Initialized new gdbarch struct
3925 core_regset_sections
3927 2008-05-24 Andreas Schwab <schwab@suse.de>
3929 * linespec.c (decode_objc): Save current language around call to
3932 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3934 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3935 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3936 Return the proper bound value if the array index type is an
3937 enumerated type. Compute the high bound if requested.
3938 (val_print_array_elements): Handle the case when the array
3939 element has a null size.
3940 * ada-valprint.c (print_optional_low_bound): Add handling
3941 for empty arrays or arrays of zero-size elements.
3942 (ada_val_print_array): New function, extracted out from
3943 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3944 handle empty arrays and arrays of zero-size elements.
3945 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3946 code by call to ada_val_print_array.
3947 (ada_value_print): Remove handling of null array. The handling
3948 was incomplete and is now better handled by ada_val_print_array.
3950 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3952 * annotate.c (annotate_source, annotate_frame_begin): Replace
3953 deprecated_print_address_numeric with paddress.
3954 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3955 * tui/tui-stack.c (tui_make_status_line): Likewise.
3957 * defs.h (deprecated_print_address_numeric): Remove.
3958 * printcmd.c (deprecated_print_address_numeric): Remove.
3959 * maint.c (maint_print_section_info): Fix comment.
3961 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3963 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3964 print_binary_chars, print_char_chars): Add byte_order parameter and
3965 replace gdbarch_byte_order.
3966 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3967 expressions and remove them. Remove unused TWO_TO_FOURTH.
3968 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3969 endianness. Update call to print_hex_chars.
3970 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3971 print_binary_chars, print_char_chars): Add byte_order parameter.
3972 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3973 get at the endianness. Update print_*_char calls to use byte_order.
3975 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3977 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3979 (SYMBOL_LOCATION_BATON): Update.
3981 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3983 * symtab.h (enum address_class): Remove LOC_BASEREG and
3985 (struct symbol): Remove "basereg" member of "aux_value" union.
3986 (SYMBOL_BASEREG): Remove.
3988 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3990 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3991 (ada_add_block_symbols): Likewise.
3992 * ax-gdb.c (gen_var_ref): Likewise.
3993 * buildsym.c (finish_block): Likewise.
3994 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3995 * m2-exp.y (yylex): Likewise.
3996 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3997 * printcmd.c (address_info): Likewise.
3998 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3999 (print_frame_arg_vars): Likewise.
4000 * symmisc.c (print_symbol): Likewise.
4001 * symtab.c (lookup_block_symbol): Likewise.
4002 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4003 (scope_info): Likewise.
4005 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4007 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4009 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4010 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4011 (ada_add_block_symbols): Likewise.
4012 * ax-gdb.c (gen_var_ref): Likewise.
4013 * buildsyms.c (finish_block): Likewise.
4014 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4015 * m2-exp.y (yylex): Likewise.
4016 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4017 * printcmd.c (address_info): Likewise.
4018 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4019 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4020 * symtab.c (lookup_block_symbol): Likewise.
4021 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4022 (scope_info): Likewise.
4024 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4026 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4027 LOC_HP_THREAD_LOCAL_STATIC.
4029 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4030 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4031 (read_var_value): Likewise.
4032 * buildsym.c (finish_block): Likewise.
4033 * objfiles.c (objfile_relocate): Likewise.
4034 * printcmd.c (address_info): Likewise.
4035 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4036 * tracepoint.c (scope_info): Likewise.
4038 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4039 Maxim Grigoriev <maxim2405@gmail.com>
4041 * xtensa-tdep.c (xtensa_read_register): Remove.
4042 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4043 argument litbase to call0_frame_cache().
4044 (call0_track_op, call0_analyze_prologue)
4045 (call0_frame_cache): Use extra argument litbase.
4047 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4049 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4051 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4053 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4055 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4057 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4058 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4059 struct trad_frame_saved_reg *.
4060 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4061 trad_frame_alloc_saved_regs. Update accesses. Record previous
4062 value of SP as being vfp.
4063 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4064 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4066 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4068 * score-tdep.c (score_print_insn): Get the current endianess from
4069 disassemble_info instead of gdbarch_byte_order.
4071 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4073 * frame.c (get_prev_frame_1): Build frame id before setting
4074 this_frame->prev_p, not after.
4076 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4078 * annotate.c (annotate_new_thread): New function for new-thread
4080 * annotate.h: (annotate_new_thread): New extern.
4081 * thread.c (add_thread_with_info): Use it.
4082 * Makefile.in (thread.o): Add dependency on annotate.h.
4084 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4086 * win32-nat.c (win32_wait): Block the control-c event while
4087 waiting for a debug event.
4089 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4091 * symtab.h (lookup_symbol_in_language): Update comment.
4092 * symtab.c (lookup_symbol_aux_block): Update comment.
4093 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4095 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4097 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4098 (lookup_symbol): Likewise.
4099 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4100 (lookup_symbol): Likewise.
4101 (search_symbols): Update.
4103 * linespec.c (find_methods, collect_methods): Update.
4104 (add_matching_methods, add_constructors): Update.
4105 (decode_compound, decode_dollar, decode_variable): Update.
4106 (lookup_prefix_sym): Update.
4108 (symbol_found): Remove SYM_SYMTAB parameter.
4109 Use SYMBOL_SYMTAB (sym) instead.
4111 * gdbtypes.c (lookup_typename): Update.
4112 (lookup_struct, lookup_union, lookup_enum): Update.
4113 (lookup_template_type): Update.
4114 (check_typedef): Update.
4115 * language.c (lang_bool_type): Update.
4116 * mdebugread.c (parse_procedure): Update.
4117 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4118 * parse.c (write_dollar_variable): Update.
4119 * printcmd.c (address_info): Update.
4120 * source.c (select_source_symtab): Update.
4121 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4122 * valops.c (find_function_in_inferior): Update.
4123 (value_struct_elt_for_reference): Update.
4124 * value.c (value_static_field, value_fn_field): Update.
4126 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4127 * arm-tdep.c (arm_skip_prologue): Update.
4128 * mt-tdep.c (mt_skip_prologue): Update.
4129 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4131 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4132 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4133 (add_defn_to_vec): Likewise.
4134 (ada_add_block_symbols): Likewise.
4135 (lookup_cached_symbol, cache_symbol): Likewise.
4136 (standard_lookup): Update.
4137 (ada_lookup_symbol_list): Update.
4139 * c-valprint.c (c_val_print): Update.
4140 * cp-support.c (cp_lookup_rtti_type): Update.
4141 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4142 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4143 * p-valprint.c (pascal_val_print): Update.
4144 * scm-lang.c (scm_lookup_name): Update.
4150 * objc-exp.y: Update.
4153 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4155 * language.h (struct language_defn): Remove SYMTAB parameter from
4156 la_lookup_symbol_nonlocal callback function pointer.
4158 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4159 (ada_lookup_encoded_symbol): Likewise.
4160 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4161 Always call fixup_symbol_section.
4162 (ada_lookup_symbol): Remove SYMTAB parameter.
4163 (ada_lookup_symbol_nonlocal): Likewise.
4164 * ada-exp.y (write_object_renaming): Update.
4165 (find_primitive_type): Likewise.
4167 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4168 (cp_lookup_symbol_namespace): Likewise.
4169 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4170 (lookup_symbol_file): Likewise.
4171 (lookup_possible_namespace_symbol): Likewise.
4172 (cp_lookup_symbol_nonlocal): Likewise.
4173 (cp_lookup_symbol_namespace): Likewise.
4174 (cp_lookup_nested_type): Update.
4176 * scm-valprint.c (scm_inferior_print): Update.
4177 * valops.c (value_maybe_namespace_elt): Update.
4179 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4180 lookup_lib_global_symbol callback function pointer.
4181 (solib_global_lookup): Remove SYMTAB parameter.
4182 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4183 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4185 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4186 (lookup_symbol_static): Likewise.
4187 (lookup_symbol_global): Likewise.
4188 (lookup_symbol_aux_block): Likewise.
4189 (lookup_global_symbol_from_objfile): Likewise.
4190 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4191 (lookup_symbol_aux_local): Likewise.
4192 (lookup_symbol_aux_block): Likewise.
4193 (lookup_symbol_aux_symtabs): Likewise.
4194 (lookup_symbol_aux_psymtabs): Likewise.
4195 (lookup_global_symbol_from_objfile): Likewise.
4196 (basic_lookup_symbol_nonlocal): Likewise.
4197 (lookup_symbol_static): Likewise.
4198 (lookup_symbol_global): Likewise.
4200 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4202 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4204 * remote.c (init_extended_remote_ops): Fix typo.
4206 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4208 * NEWS: Mention new DICOS x86 target configuration.
4210 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4211 Ulrich Weigand <uweigand@de.ibm.com>
4213 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4214 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4216 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4217 use it instead of ginfo->value.address. Look up minimal symbol by
4218 address and name. Assume OBJFILE is non-NULL.
4219 (fixup_symbol_section): Ensure we always have an objfile to look
4220 into. Extract and pass to fixup_section the symbol's address that
4221 will match the minimal symbol's address.
4222 (fixup_psymbol_section): Likewise.
4224 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4225 overlays and the addrmap returned the wrong section.
4227 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4228 calling fixup_symbol_section.
4230 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4232 * minsyms.c: Include "target.h".
4233 (find_solib_trampoline_target): Handle minimal symbols pointing
4234 to function descriptors as well.
4235 * Makefile.in (minsyms.o): Update dependencies.
4237 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4238 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4239 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4240 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4241 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4242 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4243 (ppc64_standard_linkage_target): Rename to ...
4244 (ppc64_standard_linkage1_target): ... this.
4245 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4246 (ppc64_skip_trampoline_code): Support three variants of standard
4247 linkage stubs. Call find_solib_trampoline_target to handle
4250 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4252 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4253 ppc64_sysv_abi_adjust_breakpoint_address.
4254 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4255 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4257 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4259 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4260 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4261 of ppc_linux_skip_trampoline_code.
4263 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4265 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4266 * gdbarch.c, gdbarch.h: Regenerated.
4267 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4268 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4269 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4271 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4273 * linux-nat.c (trap_ptid): Delete.
4274 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4276 * linux-thread-db.c (thread_db_wait): Adjust.
4278 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4280 * linespec.c (decode_line_1): Fix a couple of comments.
4282 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4284 * dbxread.c: Formatting.
4285 (INTERNALIZE_SYMBOL): Init n_other.
4286 (set_namestring): Take pointer to nlist arg rather than struct
4287 copy. Update all callers.
4289 2008-05-15 Andreas Schwab <schwab@suse.de>
4291 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4292 (dwarf2read.o): Add $(addrmap_h).
4294 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4296 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4297 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4298 to handle ppc32 PLT entries.
4299 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4302 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4304 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4305 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4306 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4307 (lookup_minimal_symbol_by_pc_section): Use
4308 lookup_minimal_symbol_by_pc_section_1.
4309 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4311 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4313 * findcmd.c: Add #include "gdb_stdint.h".
4314 * Makefile.in (findcmd.o): Update dependencies.
4316 2008-05-11 David S. Miller <davem@davemloft.net>
4318 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4319 long double size override, Linux does use 128-bit now.
4321 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4322 (sparc_linux_write_pc): New function.
4323 (sparc32_linux_init_abi): Register it.
4324 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4325 (sparc64_linux_write_pc): New function.
4326 (sparc64_linux_init_abi): Register it.
4328 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4329 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4331 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4333 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4334 and info.tdep_info before calling gdbarch_init_osabi.
4336 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4338 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4339 the type of the right hand side of the assignment to the type
4340 of the left hand side if the left hand side is a convenience
4343 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4345 * NEWS: Mention gdbserver bi-arch capability.
4347 2008-05-09 Doug Evans <dje@google.com>
4350 * NEWS: Document find command and qSearch:memory packet.
4351 * Makefile.in (SFILES): Add findcmd.c.
4352 (COMMON_OBJS): Add findcmd.o.
4353 (findcmd.o): New rule.
4354 * findcmd.c: New file.
4355 * target.h (target_ops): New member to_search_memory.
4356 (simple_search_memory): Declare.
4357 (target_search_memory): Declare.
4358 * target.c (simple_search_memory): New fn.
4359 (target_search_memory): New fn.
4360 * remote.c (PACKET_qSearch_memory): New packet kind.
4361 (remote_search_memory): New fn.
4362 (init_remote_ops): Init to_search_memory.
4363 (init_extended_remote_ops): Ditto.
4364 (_initialize_remote): Add qSearch:memory packet config command.
4366 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4368 * thread.c (_initialize_thread): Don't use commas and periods in
4369 first line of doc string of "set/show print thread-events".
4371 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4373 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4374 Update for unwinder changes.
4376 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4378 * frame.c (get_frame_base_address, get_frame_locals_address)
4379 (get_frame_args_address): Pass the correct frame when calling
4380 frame_base_find_by_frame.
4382 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4384 * remote.c (extended_remote_attach_1): Call target_find_description.
4386 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4388 * remote.c (extended_remote_create_inferior_1): Clean up
4389 before marking the target running.
4391 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4393 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4396 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4398 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4399 sparc64-sol2-tdep.c: Update for unwinder changes.
4401 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4403 * cp-support.c (mangled_name_to_comp): Initialize storage.
4404 (unqualified_name_from_comp): Likewise.
4406 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4408 * remote.c (remote_insert_breakpoint): Call get_remote_state
4409 after gdbarch_breakpoint_from_pc is called.
4410 (remote_insert_hw_breakpoint): Likewise.
4412 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4414 * valprint.c (val_print): Add new language parameter and use it
4415 instead of using the current_language. Update calls to val_print
4417 (common_val_print): Add new langauge parameter and pass it to
4419 * value.h (struct language_defn): Add opaque declaration.
4420 (val_print, common_val_print): Update declarations.
4421 * stack.c (print_frame_args): Update call to common_val_print
4422 using the appropriate language.
4423 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4424 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4425 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4426 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4427 #include "language.h" if necessary.
4428 Update calls to val_print and common_val_print.
4429 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4430 Update dependencies.
4432 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4434 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4435 pointing inside a non-executable section as function descriptors.
4437 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4439 * inf-loop.c (inferior_event_handler): Run all continuations and
4440 print any language change before running the breakpoint commands.
4442 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4444 * frame-unwind.c (frame_unwind_got_bytes): New function.
4445 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4446 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4447 for unwinder changes.
4449 2008-05-05 Doug Evans <dje@google.com>
4451 * NEWS: Mention new /m modifier for disassemble command.
4452 * cli/cli-cmds.c (print_disassembly): New function.
4453 (disassemble_current_function): New function
4454 (disassemble_command): Recognize /m modifier, print mixed
4456 (init_cli_cmds): Update disassemble help text.
4458 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4460 * xtensa-tdep.c: Update for unwinder changes.
4462 2008-05-05 Andreas Schwab <schwab@suse.de>
4464 Update m68k port for unwinder changes.
4465 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4466 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4467 (m68k_frame_unwind): Use default_frame_sniffer.
4468 (m68k_frame_sniffer): Remove.
4469 (m68k_frame_base_address): Expect this_frame.
4470 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4472 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4473 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4474 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4475 parameter instead of pc value.
4476 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4478 (m68k_linux_sigtramp_frame_this_id)
4479 (m68k_linux_sigtramp_frame_prev_register)
4480 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4481 (m68k_linux_sigtramp_frame_unwind): Use
4482 m68k_linux_sigtramp_frame_sniffer.
4483 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4485 * m68klinux-nat.c (store_register): Fix typo.
4487 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4489 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4492 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4494 * symfile.c (reread_symbols): Update objfile's entry point.
4496 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4497 Joel Brobecker <brobecker@adacore.com>
4499 * ada-lang.c: Update throughout to use symbol_matches_domain
4500 instead of matching the symbol domain explictly.
4501 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4502 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4503 class as typedefs. See lookup_partial_symbol function.
4504 (new_symbol): Similar to add_partial_symbol, do not create
4505 symbol for the typedef. See lookup_block_symbol.
4506 * symtab.c (symbol_matches_domain): New function, takes care
4507 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4508 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4509 found psym domain matches the given domain.
4510 (lookup_block_symbol): Likewise.
4512 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4514 * top.c (command_line_handler_continuation): Remove.
4515 (execute_command): Do not install the above.
4517 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4519 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4520 and catch all exceptions from it.
4521 * top.c (command_line_handler_continuation): Don't
4522 call bpstat_do_action here.
4524 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4526 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4527 (struct die_info): Remove type.
4528 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4529 (read_structure_type, read_enumeration_type, read_array_type)
4530 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4531 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4532 (read_tag_string_type, read_subroutine_type, read_set_type)
4533 (read_unspecified_type): Delete prototypes. Remove check for
4534 already-loaded type. Return the new type.
4535 (set_die_type): Return the new type.
4536 (reset_die_and_siblings_types): Delete.
4537 (load_comp_unit, load_full_comp_unit): Set type_hash.
4538 (process_queue): Remove call to reset_die_and_siblings_types.
4539 (process_die): Do not read most types here. Use read_type_die
4541 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4542 (quirk_gcc_member_function_pointer): Return the new type.
4543 (process_structure_scope, process_enumeration_scope): Use
4544 get_die_type and read the DIE's type.
4545 (read_full_die): Do not initialize die->type.
4546 (tag_type_to_type): Use read_type_die.
4547 (read_type_die): Check for already defined types. Return the
4549 (determine_prefix): Use get_die_type.
4550 (set_die_type): Return the type.
4551 (get_die_type): Take a CU argument. Check for no type_hash.
4553 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4555 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4558 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4560 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4561 and bp_longjmp_resume breakpoints.
4562 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4564 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4565 breakpoints. Create bp_longjmp breakpoints as momentary
4567 (enable_longjmp_breakpoint): Delete.
4568 (set_longjmp_breakpoint): New.
4569 (disable_longjmp_breakpoint): Delete.
4570 (delete_longjmp_breakpoint): New.
4571 (set_longjmp_resume_breakpoint): Delete.
4572 (set_momentary_breakpoint_at_pc): New.
4573 (breakpoint_re_set_one): Don't delete bp_longjmp and
4574 bp_longjmp_resume breakpoints.
4575 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4578 * infrun.c (step_resume_breakpoint): Add comment.
4579 (struct execution_control_state): Delete handling_longjmp member.
4580 (init_execution_control_state). Don't clear handling_longjmp.
4581 (context_switch): Don't context switch handling_longjmp.
4582 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4583 create a bp_longjmp_resume breakpoint, and set it as current
4584 step_resume_breakpoint, then step over the longjmp breakpoint. If
4585 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4586 breakpoint, delete the longjmp-resume breakpoint, and stop
4588 (currently_stepping): Remove handling_longjmp from expression.
4589 (insert_step_resume_breakpoint_at_sal): Update comment.
4590 (insert_longjmp_resume_breakpoint): New.
4592 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4593 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4595 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4596 (set_longjmp_resume_breakpoint): Delete declaration.
4598 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4600 (load_infrun_state): Delete *handling_longjmp parameter.
4601 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4603 (load_infrun_state): Delete *handling_longjmp parameter. Update
4606 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4607 (delete_longjmp_breakpoint_cleanup): New.
4608 (step_1): Call set_longjmp_breakpoint instead of
4609 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4610 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4611 (step_1_continuation): Pass thread id in the continuation args to
4613 (step_once): Add thread parameter. Pass thread id the the
4616 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4618 Set CU BASE_ADDRESS already from partial DIEs.
4619 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4620 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4621 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4622 from these variables if it was still unset.
4624 * Makefile.in: Update dependencies.
4625 * dwarf2read.c: Include "addrmap.h"
4626 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4627 (dwarf2_ranges_read): New prototype.
4628 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4629 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4630 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4631 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4632 comment for it. Add the found ranges to RANGES_PST. New variable
4633 BASEADDR, initialize it the common way.
4634 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4635 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4636 HAS_RANGES_OFFSET for the later processing.
4637 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4638 * symtab.c: Include "addrmap.h"
4639 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4640 Move the psymtab locator into ...
4641 (find_pc_sect_psymtab_closer): ... a new function.
4643 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4645 * arch-utils.c (gdbarch_update_p): Use default values for
4646 info.abfd and info.target_desc if they are NULL.
4647 (gdbarch_from_bfd): Remove assertion.
4648 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4649 using the current target description.
4650 (gdbarch_info_fill): Do not use default values for info->abfd
4651 and info->target_desc.
4653 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4655 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4657 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4659 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4660 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4662 * regcache.c (read_pc_pid): Remove, replace by ...
4663 (regcache_read_pc): ... this function.
4664 (write_pc_pid): Remove, replace by ...
4665 (regcache_write_pc): ... this function.
4666 (read_pc, write_pc): Update.
4668 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4669 write_pc_pid by regcache_read_pc and regcache_write_pc.
4670 (displaced_step_fixup): Likewise.
4671 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4672 (prepare_to_proceed): Likewise.
4673 (proceed): Likewise.
4674 (adjust_pc_after_break): Likewise.
4675 (handle_inferior_event): Likewise.
4677 * linux-nat.c (cancel_breakpoint): Likewise.
4678 * linux-thread-db.c (check_event): Likewise.
4679 * aix-thread.c (aix_thread_wait): Likewise.
4680 * tracepoint.c (trace_dump_command): Likewise.
4682 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4684 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4685 SYMBOL_LOCATION_BATON.
4687 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4689 * target.h (struct target_ops): New field to_auxv_parse.
4690 * auxv.c (default_auxv_parse): New, renamed from previous
4692 (target_auxv_parse): Try to call target method. Fallback to
4693 default_auxv_parse if not found.
4694 * procfs.c (procfs_auxv_parse): New.
4695 (init_procfs_ops): On Solaris, in 64-bit mode, install
4698 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4700 * symfile.c (add_symbol_file_command): Use paddress rather than
4701 hex_string to print the address.
4703 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4705 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4706 return the null frame ID to terminate the backtrace.
4708 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4710 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4711 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4712 (SIG_FRAME_PC_OFFSET): Likewise.
4713 (SIG_FRAME_LR_OFFSET): Likewise.
4714 (SIG_FRAME_FP_OFFSET): Likewise.
4715 (rs6000_push_dummy_call): Likewise.
4716 (rs6000_return_value): Likewise.
4717 (rs6000_convert_from_func_ptr_addr): Likewise.
4718 (branch_dest, rs6000_software_single_step): Likewise.
4719 (deal_with_atomic_sequence): Rename to ...
4720 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4721 Do not call branch_dest; inline required parts of that function.
4722 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4723 with SYMBOL_LINKAGE_NAME.
4724 (struct reg, regsize): Delete.
4725 (read_memory_addr): Delete; inline into callers.
4726 (rs6000_skip_prologue): Move after skip_prologue.
4727 (skip_prologue): Remove prototype.
4728 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4729 initialization as if this variable were true. Do not install
4730 ppc64_sysv_abi_adjust_breakpoint_address.
4732 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4733 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4735 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4736 (SIG_FRAME_PC_OFFSET): Likewise.
4737 (SIG_FRAME_LR_OFFSET): Likewise.
4738 (SIG_FRAME_FP_OFFSET): Likewise.
4739 (rs6000_push_dummy_call): Likewise.
4740 (rs6000_return_value): Likewise.
4741 (rs6000_convert_from_func_ptr_addr): Likewise.
4742 (branch_dest, rs6000_software_single_step): Likewise. Replace
4743 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4744 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4745 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4746 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4747 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4749 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4750 (AIX_TEXT_SEGMENT_BASE): New macro.
4751 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4752 by AIX_TEXT_SEGMENT_BASE.
4754 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4755 (struct gdbarch_tdep): Remove text_segment_base member.
4756 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4757 ppc64_sysv_abi_adjust_breakpoint_address.
4759 * Makefile.in (rs6000-tdep.o): Update dependencies.
4760 (rs6000-aix-tdep.o): Likewise.
4762 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4763 Thiago Jung Bauermann <bauerman@br.ibm.com>
4765 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4766 * doublest.c (convert_typed_floating): Fix typo in comment.
4767 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4768 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4769 * frame.c (frame_unwind_address_in_block): Likewise.
4770 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4771 * symtab.h (struct symbol): Likewise.
4772 * tramp-frame.h (struct trad_frame_cache): Likewise.
4773 * value.c (allocate_repeat_value): Likewise.
4775 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4777 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4778 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4780 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4782 * parse.c (parse_exp_in_context): Don't override
4783 expression_context_pc if get_selected_block returned a valid
4786 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4788 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4789 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4790 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4792 * c-typeprint.c (c_type_print_base): Delete handling of template
4794 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4795 (METHOD_PTR_TO_VOFFSET): Delete.
4796 * defs.h (QUIT_FIXME): Delete.
4797 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4798 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4799 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4800 ninstantiations, and instantiations.
4801 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4802 (TYPE_FN_FIELD_INLINED): Delete.
4803 * srec.h (SREC_BINARY): Delete.
4804 * symtab.c (symbol_init_demangled_name): Delete.
4805 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4806 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4807 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4808 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4809 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4810 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4811 * target.h (enum thread_control_capabilities): Delete tc_switch.
4812 (target_can_switch_threads): Delete.
4814 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4816 * Makefile.in (objfiles.o): Update.
4817 * exec.c (exec_set_section_address): Support p->addr != 0.
4818 * objfiles.c (objfile_relocate): Update exec_ops section
4820 * symfile.c (place_section): Move exec_set_section_address call...
4821 (default_symfile_offsets): ...to here.
4823 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4825 * Makefile.in (ppc_linux_tdep_h): New macro.
4826 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4827 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4828 (powerpc_e500l_c): Likewise.
4829 (ppc-linux-nat.o): Update dependencies.
4830 (ppc-linux-tdep.o): Update dependencies.
4831 (rs6000-tdep.o): Update dependencies.
4833 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4834 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4835 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4836 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4837 (tdesc_powerpc_e500): Remove.
4839 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4840 and "features/rs6000/powerpc-altivec64.c".
4841 (ppc_supply_reg, ppc_collect_reg): Make global.
4842 (variants): Use tdesc_powerpc_32 for "powerpc" and
4843 tdesc_powerpc_altivec64 for "powerpc64".
4844 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4846 * ppc-linux-tdep.h: New file.
4848 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4849 Include "features/rs6000/powerpc-32l.c".
4850 Include "features/rs6000/powerpc-altivec32l.c".
4851 Include "features/rs6000/powerpc-64l.c".
4852 Include "features/rs6000/powerpc-altivec64l.c".
4853 Include "features/rs6000/powerpc-e500l.c".
4854 (ppc_linux_supply_gregset): New function.
4855 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4856 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4857 (ppc64_linux_gregset): Likewise.
4858 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4859 (ppc_linux_trap_reg_p): New function.
4860 (ppc_linux_write_pc): New function.
4861 (ppc_linux_core_read_description): New function.
4862 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4863 ppc_linux_core_read_description. Install orig_r3 and trap
4864 registers if present in the target description.
4865 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4867 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4868 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4869 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4870 (fetch_ppc_registers): Likewise.
4871 (store_ppc_registers): Likewise.
4872 (store_register): Likewise.
4873 (ppc_linux_read_description): Check whether AltiVec is supported.
4874 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4875 Linux target description.
4877 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4878 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4879 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4880 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4881 rs6000/powerpc-e500. Update -expedite variables accordingly.
4883 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4884 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4885 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4886 * features/rs6000/powerpc-e500.c: Regenerate.
4887 * features/rs6000/powerpc-32.c: Regenerate.
4888 * features/rs6000/powerpc-64.c: Regenerate.
4890 * features/rs6000/power-linux.xml: New file.
4891 * features/rs6000/power64-linux.xml: New file.
4892 * features/rs6000/powerpc-32l.xml: New file.
4893 * features/rs6000/powerpc-altivec32l.xml: New file.
4894 * features/rs6000/powerpc-64l.xml: New file.
4895 * features/rs6000/powerpc-altivec64l.xml: New file.
4896 * features/rs6000/powerpc-e500l.xml: New file.
4897 * features/rs6000/powerpc-32l.c: New (generated) file.
4898 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4899 * features/rs6000/powerpc-64l.c: New (generated) file.
4900 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4901 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4903 * regformats/reg-ppc.dat: Remove.
4904 * regformats/reg-ppc64.dat: Remove.
4905 * regformats/rs6000/powerpc-32.dat: Remove.
4906 * regformats/rs6000/powerpc-64.dat: Remove.
4907 * regformats/rs6000/powerpc-e500.dat: Remove.
4908 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4909 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4910 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4911 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4912 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4914 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4916 * thread.c (delete_thread): Call observer_notify_thread_exit.
4917 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4918 thread_exit observer.
4919 (mi_thread_exit): New.
4921 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4923 * breakpoint.c (create_exception_catchpoint): Remove prototype
4924 for already deleted function.
4925 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4926 * frame.h (show_stack_frame): Remove prototype.
4927 * stack.c (show_stack_frame): Remove empty, unused function.
4928 * source.c (symtab_to_fullname, print_source_lines): Small fix
4930 * value.c (show_values): Update comments to mention "show values"
4931 command instead of "info history".
4933 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4935 * linespec.c: Include "target.h".
4936 (minsym_found): Handle minimal symbols pointing to function
4937 descriptors. Use find_function_start_pc.
4938 * minsyms.c (msymbol_objfile): New function.
4939 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4940 to function descriptors.
4941 * symtab.c (fixup_section): Only use minimal symbol at the same
4942 address to determine section of a symbol.
4943 (find_function_start_pc): New function.
4944 (find_function_start_sal): Use it.
4945 * symtab.h (msymbol_objfile): Add prototype.
4946 (find_function_start_pc): Likewise.
4947 * value.c: Include "objfiles.h".
4948 (value_fn_field): Handle minimal symbols pointing to function
4950 * Makefile.in (linespec.o): Update dependencies.
4951 (value.o): Likewise.
4953 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4955 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4956 inside a PAD type is a bitfield.
4958 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4960 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4961 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4962 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4963 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4964 Allow typedefs when checking for function pointer arguments.
4965 Right-align small structs passed on the stack.
4966 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4967 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4968 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4970 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4972 * Makefile.in (arm-tdep.o): Update.
4973 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4974 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4975 (arm_pc_is_thumb): Use mapping symbols.
4976 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4977 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4978 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4979 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4980 * gdbarch.sh: Add record_special_symbol.
4981 * gdbarch.c, gdbarch.h: Regenerated.
4982 * objfiles.c (struct objfile_data): Add cleanup member.
4983 (register_objfile_data_with_cleanup): New function, from
4984 register_objfile_data.
4985 (register_objfile_data): Use it.
4986 (objfile_free_data): Call clear_objfile_data.
4987 (clear_objfile_data): Call cleanup functions.
4988 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4990 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4992 * objfiles.c (init_entry_point_info): Handle shared libraries.
4994 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4996 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4999 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5000 Pedro Alves <pedro@codesourcery.com>
5002 Implement displaced stepping.
5004 * gdbarch.sh (max_insn_length): New 'variable'.
5005 (displaced_step_copy, displaced_step_fixup)
5006 (displaced_step_free_closure, displaced_step_location): New
5008 (struct displaced_step_closure): Add forward declaration.
5009 * gdbarch.c, gdbarch.h: Regenerated.
5011 * arch-utils.c: #include "objfiles.h".
5012 (simple_displaced_step_copy_insn)
5013 (simple_displaced_step_free_closure)
5014 (displaced_step_at_entry_point): New functions.
5015 * arch-utils.h (simple_displaced_step_copy_insn)
5016 (simple_displaced_step_free_closure)
5017 (displaced_step_at_entry_point): New prototypes.
5019 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5020 (I386_MAX_MATCHED_INSN_LEN): ... this.
5021 (i386_absolute_jmp_p, i386_absolute_call_p)
5022 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5023 (i386_displaced_step_fixup): New functions.
5024 (struct i386_insn, i386_match_insn): Update.
5025 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5026 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5027 (i386_displaced_step_fixup): New prototype.
5028 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5029 Register gdbarch_displaced_step_copy,
5030 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5031 and gdbarch_displaced_step_location functions.
5033 * infrun.c (debug_displaced): New variable.
5034 (show_debug_displaced): New function.
5035 (struct displaced_step_request): New struct.
5036 (displaced_step_request_queue, displaced_step_ptid)
5037 (displaced_step_gdbarch, displaced_step_closure)
5038 (displaced_step_original, displaced_step_copy)
5039 (displaced_step_saved_copy, can_use_displaced_stepping): New
5041 (show_can_use_displaced_stepping, use_displaced_stepping)
5042 (displaced_step_clear, cleanup_displaced_step_closure)
5043 (displaced_step_dump_bytes, displaced_step_prepare)
5044 (displaced_step_clear_cleanup, write_memory_ptid)
5045 (displaced_step_fixup): New functions.
5046 (resume): Call displaced_step_prepare.
5047 (proceed): Call read_pc once, and remember the value. If using
5048 displaced stepping, don't remove breakpoints.
5049 (handle_inferior_event): Call displaced_step_fixup. Add some
5050 debugging output. When we try to step over a breakpoint, but get
5051 a signal to deliver to the thread instead, ensure the step-resume
5052 breakpoint is actually inserted. If a thread hop is needed, and
5053 displaced stepping is enabled, don't remove breakpoints.
5054 (init_wait_for_inferior): Call displaced_step_clear.
5055 (_initialize_infrun): Add "set debug displaced" command. Add
5056 "maint set can-use-displaced-stepping" command. Clear
5057 displaced_step_ptid.
5058 * inferior.h (debug_displaced): Declare variable.
5059 (displaced_step_dump_bytes): Declare function.
5061 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5064 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5066 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5067 (arm_force_mode_string, arm_show_fallback_mode)
5068 (arm_show_force_mode): New.
5069 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5071 (_initialize_arm_tdep): Add "set arm fallback-mode"
5072 and "set arm force-mode".
5073 * NEWS: Document new commands.
5075 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5077 * main.h (batch_silent): Declare.
5078 * event-top.c: Include main.h.
5079 (gdb_setup_readline): Remove extern batch_silent declaration.
5080 * infrun.c (normal_stop): Don't print source location when running in
5081 --batch-silent mode.
5082 * Makefile.in (event-top.o): Add main.h dependency.
5084 2008-05-02 Andreas Schwab <schwab@suse.de>
5086 * target.h (struct target_ops): Add
5087 to_watchpoint_addr_within_range.
5088 (target_watchpoint_addr_within_range): New function.
5089 * target.c (update_current_target): Inherit
5090 to_watchpoint_addr_within_range, defaulting to
5091 default_watchpoint_addr_within_range.
5092 (default_watchpoint_addr_within_range): New function.
5093 (debug_to_watchpoint_addr_within_range): New function.
5094 (setup_target_debug): Set to_watchpoint_addr_within_range.
5095 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5097 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5098 * breakpoint.c (watchpoints_triggered): Use
5099 target_watchpoint_addr_within_range.
5101 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5103 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5104 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5105 Set gdb_osabi to GDB_OSABI_DICOS.
5107 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5108 * osabi.c (gdb_osabi_name): Add "DICOS".
5110 * i386-dicos-tdep.c: New file.
5112 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5113 (ALLDEPFILES): Add i386-dicos-tdep.c.
5114 (i386-dicos-tdep.o): New rule.
5116 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5118 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5119 and register the fork's PTID as a thread.
5121 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5124 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5125 assign its value to the breakpoint created.
5126 (create_breakpoints): Add breakpoint_ops argument and pass it
5127 to create_breakpoint call.
5128 (break_command_really): Add breakpoint_ops argument and pass/assign
5130 (break_command_1): Pass NULL as ops argument.
5131 (set_breakpoint): Pass NULL as ops argument.
5132 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5133 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5134 catch and throw catchpoints.
5136 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5139 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5140 translate signal numeric value from the target to GDB's enum
5142 * gdbarch.c, gdbarch.h: Regenerated.
5143 * gdbarch.sh: Added two new functions target_signal_from_host and
5144 target_signal_to_host.
5145 * target.h (default_target_signal_from_host,
5146 default_target_signal_to_host): New functions - declarations.
5147 * signals/signals.c (struct gdbarch): New declaration.
5148 (default_target_signal_to_host, default_target_signal_from_host): New
5151 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5152 Pedro Alves <pedro@codesourcery.com>
5154 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5155 Johnston <jjohnstn@redhat.com>.
5157 * NEWS: Mention attach to stopped process fix.
5158 * infcmd.c (detach_command, disconnect_command): Discard the thread
5160 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5161 attaching. Use signal_stop_state.
5162 (signal_stop_state): Check stop_soon.
5163 * linux-nat.c (kill_lwp): Declare earlier.
5164 (pid_is_stopped, linux_nat_post_attach_wait): New.
5165 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5167 (linux_nat_attach): Use linux_nat_post_attach_wait.
5168 (detach_callback, linux_nat_detach): Improve handling for signalled
5170 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5171 from the process ID.
5172 * Makefile.in (infcmd.o): Update.
5174 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5176 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5177 * arm-tdep.c (arm_frame_is_thumb): New.
5178 (arm_pc_is_thumb): Clarify comment.
5179 (thumb_analyze_prologue): Remove PC special case.
5180 (thumb_scan_prologue): Take a block_addr argument. Use it for
5181 find_pc_partial_function. Remove unused variables.
5182 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5183 for find_pc_partial_function. Remove PC special case.
5184 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5185 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5186 (arm_get_next_pc): Use arm_frame_is_thumb.
5187 (arm_write_pc): Use CPSR_T instead of 0x20.
5188 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5189 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5191 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5192 DWARF2_FRAME_REG_FN.
5193 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5194 DWARF2_FRAME_REG_FN.
5195 (struct dwarf2_frame_state_reg): Add FN to loc union.
5197 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5199 * exec.c (print_section_info): Add missing '\n'.
5201 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5203 * thread.c (add_thread): Move observer call to ...
5204 (add_thread_silent): ... here.
5206 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5208 * rs6000-tdep.c: Update for unwinder changes.
5209 * ppcobsd-tdep.c: Likewise.
5211 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5213 * s390-tdep.c: Update for unwinder changes.
5215 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5217 * spu-tdep.c: Update for unwinder changes.
5219 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5221 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5222 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5223 sparc64-linux-tdep.c: Update for unwinder changes.
5225 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5227 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5228 for unwinder changes.
5229 * mips-tdep.c: Likewise.
5230 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5233 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5235 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5238 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5240 Update i386 and amd64 ports for unwinder changes.
5242 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5243 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5244 (amd64_frame_unwind): Use default_frame_sniffer.
5245 (amd64_frame_sniffer): Delete.
5246 (amd64_sigtramp_frame_cache): Expect this_frame.
5247 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5248 (amd64_sigtramp_frame_sniffer): Update signature.
5249 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5250 (amd64_frame_base_address): Expect this_frame.
5251 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5253 (amd64_init_abi): Use set_gdbarch_dummy_id and
5254 frame_unwind_append_unwinder.
5255 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5256 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5257 (i386_frame_unwind): Use default_frame_sniffer.
5258 (i386_frame_sniffer): Delete.
5259 (i386_sigtramp_frame_cache): Expect this_frame.
5260 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5261 (i386_sigtramp_frame_sniffer): Update signature.
5262 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5263 (i386_frame_base_address): Update signature.
5264 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5265 (i386_push_dummy_call): Update comment.
5266 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5268 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5269 and frame_unwind_append_unwinder.
5270 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5271 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5272 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5273 i386nbsd-tdep.c: Update for unwinder changes.
5275 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5277 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5278 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5280 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5281 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5282 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5284 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5286 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5288 * tramp-frame.h (struct tramp_frame): Update signature of init.
5289 * Makefile.in (trad-frame.o): Update.
5291 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5293 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5294 (execute_stack_op): Put this_frame in the baton.
5295 (execute_cfa_program): Take this_frame.
5296 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5297 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5298 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5299 (dwarf2_frame_this_id): Adjust to work on this_frame.
5300 (dwarf2_signal_frame_this_id): Delete.
5301 (dwarf2_frame_prev_register): Update signature. Use new frame
5303 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5304 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5305 dwarf2_frame_sniffer.
5306 (dwarf2_append_unwinders): New.
5307 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5309 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5310 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5311 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5312 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5313 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5314 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5315 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5316 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5317 (dwarf2_append_unwinders): Declare.
5318 (dwarf2_frame_base_sniffer): Update declaration.
5319 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5322 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5324 Convert frame unwinders to use the current frame and
5327 * frame.c (frame_debug): Make global.
5328 (get_frame_id): Pass this frame to unwinder routines.
5329 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5330 (do_frame_register_read): Do not discard the return value of
5331 frame_register_read.
5332 (frame_register_unwind): Remove debug messages. Use
5333 frame_unwind_register_value.
5334 (frame_unwind_register_value, get_frame_register_value): New
5336 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5337 (get_frame_args_address, get_frame_type): Pass this frame to
5339 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5341 * frame.h: Update comments.
5342 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5343 (frame_prepare_for_sniffer): Declare.
5344 * frame-unwind.h: Update comments and parameter names.
5345 (default_frame_sniffer): Declare.
5346 (frame_prev_register_ftype): Return a struct value *.
5347 (struct frame_unwind): Remove prev_pc member.
5348 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5349 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5350 (frame_unwind_got_register, frame_unwind_got_memory)
5351 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5352 * frame-base.h: Update comments and parameter names.
5353 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5354 if necessary. Add debugging output.
5355 * sentinel-frame.c (sentinel_frame_prev_register)
5356 (sentinel_frame_this_id): Update for new signature.
5357 (sentinel_frame_prev_pc): Delete.
5358 (sentinel_frame_unwinder): Remove prev_pc.
5359 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5361 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5362 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5363 (frame_unwind_append_sniffer): Delete.
5364 (frame_unwind_append_unwinder): New function.
5365 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5366 from unwinders. Use frame_prepare_for_sniffer.
5367 (default_frame_sniffer, frame_unwind_got_optimized)
5368 (frame_unwind_got_register, frame_unwind_got_memory)
5369 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5370 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5371 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5373 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5374 * gdbarch.c, gdbarch.c: Regenerated.
5375 * frame-base.c (default_frame_base_address)
5376 (default_frame_locals_address, default_frame_args_address): Update
5378 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5379 * infcall.c (call_function_by_hand): Update comments.
5380 * Makefile.in (frame-unwind.o): Update dependencies.
5382 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5384 * ada-lang.c (ada_value_primitive_packed_val): Only check
5385 value_lazy for memory lvals.
5386 * findvar.c (value_of_register_lazy): New function.
5387 (locate_var_value): Only check value_lazy for memory lvals.
5388 * valarith.c (value_subscripted_rvalue): Likewise.
5389 * valops.c (value_fetch_lazy): Handle both memory and register
5391 (search_struct_field, value_slice): Only check value_lazy for memory
5393 * value.c (struct value): Update comment for lazy.
5394 (value_primitive_field): Only check value_lazy for memory lvals.
5395 * value.h (value_lazy): Update comment.
5396 (value_of_register_lazy): Declare.
5398 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5400 * corefile.c (reopen_exec_file): Close any open files.
5402 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5404 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5405 show_memory_breakpoints to 1 while reading the instruction bundle.
5407 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5409 * gdbarch.sh: Document the return_value method. Explain that
5410 the FUNCTYPE parameter might be NULL.
5411 * gdbarch.h: Regenerated.
5412 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5413 type when calling using_struct_return, as this is unnecessary
5416 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5418 * terminal.h (create_tty_session): Fix return type.
5420 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5422 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5424 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5426 * breakpoint.c (condition_command, commands_from_control_command)
5427 (break_command_really): Minor reformatting.
5429 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5431 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5433 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5435 * amd64-tdep.c (amd64_get_longjmp_target): New.
5436 (amd64_init_abi): Register amd64_get_longjmp_target as
5437 gdbarch_get_longjmp_target callback.
5438 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5440 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5442 * breakpoint.h (enum bpstat_what_main_action): Delete
5443 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5445 * breakpoint.c (clrs): Delete.
5446 (bpstat_what): Update table.
5448 * infrun.c (handle_inferior_event): Remove
5449 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5451 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5453 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5454 Adjust all prototypes using mi_cmd_args_ftype to use
5456 (struct mi_cmd): Remove the args_func field.
5457 * mi/mi-cmds.c: Don't provide value for the args_func field.
5458 * mi/mi-main.c (mi_execute_async_cli_command)
5459 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5460 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5461 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5462 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5463 (mi_cmd_target_download): Adjust.
5464 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5465 (mi_cmd_execute): Do not check for args_func.
5466 (mi_execute_async_cli_command): Adjust.
5467 * mi/mi-parse.c: Don't check for args_func.
5469 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5471 * breakpoint.c (bpstat_check_location)
5472 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5473 New, extracted from bpstat_stop_status.
5474 (bpstat_stop_status): Use the above.
5476 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5478 * mi/mi-main.c (last_async_command): Rename to current_token.
5479 (previous_async_command): Remove.
5480 (mi_cmd_gdb_exit): Adjust.
5481 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5482 (mi_cmd_target_select): Adjust.
5483 (mi_cmd_execute): Don't set previous_async_command. Free token
5484 here even in async mode.
5485 (mi_execute_async_cli_command): Adjust.
5486 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5488 (mi_load_progress): Adjust.
5490 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5492 * infcmd.c (step_1_continuation): Always disable longjmp
5493 breakpoint if we're not going to do another step.
5495 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5497 exec_cleanup murder.
5498 * breakpoint.c (until_break_command_continuation): Add
5499 the 'error' parameter. Directly delete the breakoint as
5500 opposed to running cleanups.
5501 (until_break_command): Install continuation only
5502 after starting the target. Don't use exec cleanups,
5503 use ordinary cleanups. Discard cleanups is successfully
5504 started the target in async mode.
5505 (make_cleanup_delete_breakpoint): Remove.
5506 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5508 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5510 (struct continations): Add the 'error' parameter to the
5511 continuation_hook field.
5512 (add_continuation, do_all_continuations)
5513 (add_intermediate_continuation)
5514 (do_all_intermediate_continuations): Add the 'error' parameter.
5515 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5516 * inf-loop.c (inferior_event_handler): Instead of calling
5517 discard_all_continuations, use do_all_continuations with 1 as
5518 'error' parameter. Pass 0 as 'error' parameter in existing uses
5519 of discard_all_continuations.
5520 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5522 (step_once): Install continuation only after resuming the target.
5523 (step_1_continuation): Disable longjmp breakpoint on error.
5524 (finish_command_continuation): Add the error parameter. Delete
5525 the finish breakpoint directly, do not use cleanups.
5526 (finish_command): Do not use exec_cleanups. Always setup
5527 continuation. For sync case, immediately run them.
5528 (attach_command_continuation): Add the error parameter.
5529 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5530 remove step_resume_breakpoint -- adjust delete it directly.
5531 * interps.c (interp_set): Adjust call to do_all_continations.
5532 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5534 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5536 (mi_cmd_execute): Do not use exec_cleanup.
5537 (mi_execute_async_cli_command): Simplify the string concatenation
5538 logic. Do no use exec cleanup.
5539 (mi_exec_async_cli_cmd_continuation): New parameter error.
5540 Free last_async_command.
5541 * top.c (command_line_handler_continuation): New parameter error.
5542 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5543 (do_exec_cleanups): Remove.
5544 (add_continuation, do_all_continations)
5545 (add_intermediate_continuation)
5546 (do_all_intermediate_continuations): New parameter error.
5548 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5550 * breakpoint.h (bp_location_p): New typedef.
5551 Register a vector of bp_location_p.
5552 * breakpoint.c (always_inserted_mode)
5553 (show_always_inserted_mode): New.
5554 (unlink_locations_from_global_list): Remove.
5555 (update_global_location_list)
5556 (update_global_location_list_nothrow): New.
5557 (update_watchpoint): Don't free locations.
5558 (should_insert_location): New.
5559 (insert_bp_location): Use should_insert_location.
5560 (insert_breakpoint_locations): Copied from
5562 (insert_breakpoint): Use insert_breakpoint_locations.
5563 (bpstat_stop_status): Call update_global_location_list
5564 when disabling breakpoint.
5565 (allocate_bp_location): Don't add to bp_location_chain.
5566 (set_raw_breakpoint)
5567 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5568 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5569 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5570 (set_longjmp_resume_breakpoint)
5571 (enable_watchpoints_after_interactive_call_stop)
5572 (disable_watchpoints_before_interactive_call_start)
5573 (create_internal_breakpoint)
5574 (create_fork_vfork_event_catchpoint)
5575 (create_exec_event_catchpoint, set_momentary_breakpoint)
5576 (create_breakpoints, break_command_1, watch_command_1)
5577 (create_exception_catchpoint)
5578 (handle_gnu_v3_exceptions)
5579 (disable_breakpoint, breakpoint_re_set_one)
5580 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5581 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5582 Call update_global_location_list.
5583 (delete_breakpoint): Don't remove locations and don't
5584 try to reinsert them. Call update_global_location_list.
5585 (update_breakpoint_locations): Likewise.
5586 (restore_always_inserted_mode): New.
5587 (update_breakpoints_after_exec): Temporary disable
5588 always inserted mode.
5589 * Makefile.in: Update dependencies.
5591 * infrun.c (proceed): Remove breakpoints while stepping
5593 (handle_inferior_event): Don't remove or insert
5595 * linux-fork.c (checkpoint_command): Remove breakpoints
5596 before fork and insert after.
5597 (linux_fork_context): Remove breakpoints before switch
5599 * target.c (target_disconnect, target_detach): Remove
5600 breakpoints from target.
5603 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5605 * breakpoint.c (print_one_breakpoint_location): In MI
5606 mode, report the location string the breakpoint was
5607 originally created with.
5609 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5611 * Makefile.in (xtensa-tdep.o): Update dependencies.
5612 * configure.tgt (xtensa*): Update dependencies.
5613 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5614 Local variable areg renamed to arreg.
5615 (areg_number): New function.
5616 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5617 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5618 replaced by arreg_number.
5619 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5620 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5621 (xtensa_scan_prologue): New function.
5622 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5623 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5624 value based on prologue analysis. Fix the bugs preventing WS and
5625 AR4-AR7/A11 registers from getting right values for intermediate frames,
5626 whose registers have been already spilled.
5627 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5628 and arreg_number appropriately.
5629 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5630 svr4_ilp32_fetch_link_map_offsets.
5632 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5634 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5635 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5637 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5639 * acinclude.m4: Add override.m4.
5640 * configure: Regenerate.
5642 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5644 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5645 initialized with a trailing space now. Use PROMPT_ARG of
5646 COMMAND_LINE_INPUT instead of printing it ourselves.
5648 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5650 * NEWS: Document support for 64-bit core file.
5652 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5654 * NEWS: Add information on calling convention and new SH CLI options.
5656 * sh-tdep.c (sh_cc_gcc): New static string.
5657 (sh_cc_renesas): Ditto.
5658 (sh_cc_enum): New static string array.
5659 (sh_active_calling_convention): New static string pointer denoting
5660 active user chosen ABI.
5661 (sh_is_renesas_calling_convention): New function to return function
5662 specific ABI, or user choice if necessary.
5663 (sh_use_struct_convention): Rename first argument and turn around its
5664 meaning. Check for renesas ABI and return accordingly.
5665 (sh_use_struct_convention_nofpu): New function.
5666 (sh_next_flt_argreg): Get function type as third parameter. Check
5667 for renesas ABI and choose floating registers accordingly.
5668 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5669 struct return slot accordingly.
5670 (sh_push_dummy_call_nofpu): Ditto.
5671 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5672 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5673 (sh_return_value_fpu): Evaluate ABI and give to
5674 sh_use_struct_convention.
5675 (show_sh_command): New function.
5676 (set_sh_command): Ditto.
5677 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5680 * gdbarch.sh (return_value): Add func_type argument.
5681 * gdbarch.c: Regenerate.
5683 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5684 val_type so as not to collide with value_type function. Call
5685 using_struct_return with additional function type argument.
5686 * infcall.c (call_function_by_hand): Call using_struct_return and
5687 gdbarch_return_value with additional function type argument.
5688 * infcmd.c (print_return_value): Take addition func_type argument.
5689 Call gdbarch_return_value with additional function type argument.
5690 (finish_command_continuation): Call print_return_value with additional
5691 function type argument.
5692 (finish_command): Ditto.
5693 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5694 additional function type argument.
5695 * stack.c (return_command): Call using_struct_return and
5696 gdbarch_return_value with additional function type argument.
5697 * value.c (using_struct_return): Take additional function type argument.
5698 * value.h (using_struct_return): Accommodate declaration.
5699 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5700 * amd64-tdep.c (amd64_return_value): Ditto.
5701 * arm-tdep.c (arm_return_value): Ditto.
5702 * avr-tdep.c (avr_return_value): Ditto.
5703 * cris-tdep.c (cris_return_value): Ditto.
5704 * frv-tdep.c (frv_return_value): Ditto.
5705 * h8300-tdep.c (h8300_return_value): Ditto.
5706 (h8300h_return_value): Ditto.
5707 * hppa-tdep.c (hppa32_return_value): Ditto.
5708 (hppa64_return_value): Ditto.
5709 * i386-tdep.c (i386_return_value): Ditto.
5710 * ia64-tdep.c (ia64_return_value): Ditto.
5711 * iq2000-tdep.c (iq2000_return_value): Ditto.
5712 * m32c-tdep.c (m32c_return_value): Ditto.
5713 * m32r-tdep.c (m32r_return_value): Ditto.
5714 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5715 * m68k-tdep.c (m68k_return_value): Ditto.
5716 (m68k_svr4_return_value): Ditto.
5717 * m88k-tdep.c (m88k_return_value): Ditto.
5718 * mep-tdep.c (mep_return_value): Ditto.
5719 * mips-tdep.c (mips_eabi_return_value): Ditto.
5720 (mips_n32n64_return_value): Ditto.
5721 (mips_o32_return_value): Ditto.
5722 (mips_o64_return_value): Ditto.
5723 * mn10300-tdep.c (mn10300_return_value): Ditto.
5724 * mt-tdep.c (mt_return_value): Ditto.
5725 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5726 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5727 (ppc_sysv_abi_broken_return_value): Ditto.
5728 (ppc64_sysv_abi_return_value): Ditto.
5729 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5730 (ppc_sysv_abi_broken_return_value): Ditto.
5731 (ppc64_sysv_abi_return_value): Ditto.
5732 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5733 * rs6000-tdep.c (rs6000_return_value): Ditto.
5734 * s390-tdep.c (s390_return_value): Ditto.
5735 * score-tdep.c (score_return_value): Ditto.
5736 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5737 (sh_return_value_fpu): Ditto.
5738 * sh64-tdep.c (sh64_return_value): Ditto.
5739 * sparc-tdep.c (sparc32_return_value): Ditto.
5740 * sparc64-tdep.c (sparc64_return_value): Ditto.
5741 * spu-tdep.c (spu_return_value): Ditto.
5742 * v850-tdep.c (v850_return_value): Ditto.
5743 * vax-tdep.c (vax_return_value): Ditto.
5744 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5745 * xtensa-tdep.c (xtensa_return_value): Ditto.
5747 * gdbtypes.h (struct type): Add calling_convention member.
5748 * dwarf2read.c (read_subroutine_type): Add calling convention read
5749 from DW_AT_calling_convention attribute to function type.
5751 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5753 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5754 multi_f77_subscript to support values from registers.
5755 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5756 * value.h (value_subscripted_rvalue): Add prototype.
5758 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5760 * f-valprint.c (f_val_print): Likewise.
5762 2008-04-21 Craig Silverstein <csilvers@google.com>
5764 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5767 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5769 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5770 section is not a code section.
5772 2008-04-19 Craig Silverstein <csilvers@google.com>
5774 * NEWS: Add information on compressed debug sections.
5776 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5778 * mi/mi-cmd-var.c (varobj_update_one): Print new
5779 value for variable objects that changed type.
5781 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5783 * varobj.c (varobj_invalidate): Don't touch floating
5786 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5788 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5789 (multiple_symbols_cancel): Remove extra const.
5790 * symtab.h: Likewise.
5792 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5794 * interps.c (top_level_interpreter): Rename static variable...
5795 (top_level_interpreter_ptr): ...to this.
5796 (top_level_interpreter): New function.
5798 * interps.h: New extern for top_level_interpreter.
5800 * linespec.c: Include interps.h and mi/mi-cmds.h.
5801 (decode_line_2): When using MI, always set all breakpoints in menu.
5803 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5805 2008-04-18 Craig Silverstein <csilvers@google.com>
5807 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5808 * config.in, configure: Regenerate.
5809 * dwarf2read.c: Include zlib.h if present.
5810 Modified *_SECTION macros.
5811 (section_is_p): New.
5812 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5813 (dwarf2_resize_section): New.
5814 to determine whether a given section has a given name.
5815 (zlib_decompress_section): New.
5816 (dwarf2_read_section): Read the compressed section if present
5818 * MAINTAINERS: Added myself to section Write After Approval.
5820 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5822 * defs.h (exec_set_section_offsets): Remove prototype.
5823 * exec.c (exec_set_section_offsets): Remove function.
5825 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5827 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5828 in the search for the matching symbol.
5830 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5832 * breakpoint.c (update_watchpoint): Always reparse
5835 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5837 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5838 the breakpoint address only once.
5840 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5842 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5843 rather than a hard-coded architecture, for xcoff executables.
5845 2008-04-17 Doug Evans <dje@google.com>
5847 * buildsym.c (watch_main_source_file_lossage): New fn.
5848 (end_symtab): Call it.
5850 * source.c (find_and_open_source): Add some comments clarifying
5851 handling of FULLNAME argument. Make static. Remove pointless
5854 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5856 * inf-loop.c (inferior_event_handler): Also run the intermediate
5857 continuations in the INF_EXEC_COMPLETE case.
5859 2008-04-16 Tom Tromey <tromey@redhat.com>
5861 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5862 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5863 * cli/cli-decode.c (set_cmd_async_ok): New function.
5864 (get_cmd_async_ok): New function.
5865 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5867 * top.c (execute_command): Use get_cmd_async_ok.
5868 * infcmd.c: Include cli/cli-decode.h.
5869 (_initialize_infcmd): Mark "interrupt" as async-ok.
5870 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5872 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5875 * exec.c: Correct "arch-utils.h" include.
5877 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5880 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5881 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5882 * breakpoint.c (bpdisp_texst): New function. The function takes over
5883 the role of bpstats static array in print_one_breakpoint_location.
5884 (print_it_typical): Print "Temporary breakpoint" instead
5885 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5886 protocols, print disp field.
5887 (print_one_breakpoint_location): Removed bpdisps static definition.
5888 Call new bpstat_text function to get value for 'disp' field.
5889 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5891 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5893 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5894 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5895 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5896 * gnulib/Makefile.in: Regenerate.
5898 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5900 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5901 (defs_h): Use $(GNULIB_H).
5902 (all-lib): Depend on gnulib/Makefile.
5903 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5904 * config.in, gnulib/Makefile.in: Regenerated.
5906 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5908 * Makefile.in (LIBGNU, INCGNU): Define.
5909 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5910 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5912 ($(LIBGNU), all-lib): New rules.
5913 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5914 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5915 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5916 * gnulib: New directory, from gnulib-tool.
5917 * configure, aclocal.m4: Regenerated.
5919 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5921 * linux-thread-db.c (have_threads_callback): Check thread->private.
5923 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5924 Vladimir Prus <vladimir@codesourcery.com>
5927 * varobj.c (value_of_root): Update the expression for
5929 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5932 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5934 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5935 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5936 (mi_cmd_var_set_format): Use new mi_parse_format.
5937 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5939 * Makefile.in (mi-cmd-var.o): Update dependencies.
5941 * varobj.h (varobj_get_formatted_value): Declare.
5942 * varobj.c (my_value_of_variable): Added format parameter.
5943 (cplus_value_of_variable): Likewise.
5944 (java_value_of_variable): Likewise.
5945 (c_value_of_variable): Likewise. Evaluate expression based
5946 on format parameter.
5947 (struct language_specific): Add format parameter to function member
5949 (varobj_get_formatted_value): New.
5950 (varobj_get_value): Added format parameter to method call.
5952 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5954 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5955 instance flags of the undefined type before calling replace_type.
5957 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5959 * target.h (enum strata): Remove the download_stratum.
5961 2008-04-07 Doug Evans <dje@google.com>
5963 * buildsym.h (last_source_file): Add dwarf info to comment.
5964 (last_source_start_addr): Ditto.
5966 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5968 * alphanbsd-tdep.c: Include "target.h".
5969 * mn10300-tdep.c: Include "target.h".
5970 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5972 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5974 Fix breakpoint condition that use member variables.
5975 * valops.c (check_field): Remove.
5976 (check_field_in): Rename to check_field.
5977 (value_of_this): Use la_name_of_this.
5978 * value.h (check_field): Adjust prototype.
5980 * language.h (la_value_of_this): Rename to la_name_of_this.
5981 * language.c (unknown_language_defn): Specify "this" for
5983 (auto_language_defn): Likewise.
5984 (local_language_defn): Likewise.
5985 * ada-lang.c (ada_language_defn): Adjust comment.
5986 * c-lang.c (c_language_defn): Adjust comment.
5987 (cplus_language_defn): Specify "this" for name_of_this.
5988 (asm_language_defn): Adjust comment.
5989 (minimal_language_defn): Adjust comment.
5990 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5991 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5992 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5993 * objc-lang.c (objc_language_defn): Specify "self" for
5995 * p-lang.c (pascal_language_defn): Specify "this" for
5997 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5999 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6000 proper scope, and check for field in type of "this", without
6001 trying to create a value.
6003 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6005 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6006 (mi_error_message): Delete declaration.
6007 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6008 returning MI_CMD_ERROR.
6009 * mi/mi-main.c (mi_error_message): Delete.
6010 (mi_cmd_exec_interrupt):
6011 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6012 (mi_cmd_thread_info): Call error instead of returning
6014 (mi_cmd_data_list_register_values): Call error instead of
6015 returning MI_CMD_ERROR. Adapt to new get_register interface.
6016 (get_register): Change return typo to void. Call error instead of
6017 returning MI_CMD_ERROR.
6018 (mi_cmd_data_write_register_values): Call error instead of
6019 returning MI_CMD_ERROR.
6020 (mi_cmd_list_features): Return MI_CMD_DONE.
6021 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6022 (mi_execute_command): Always print exceptions with -error.
6024 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6026 * NEWS: Mention new commands set/show multiple-symbols.
6028 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6030 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6031 (multiple_symbols_cancel): New constants.
6032 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6033 (multiple_symbols_select_mode): New function.
6034 (_initialize_symtab): Add new set/show multiple-symbols commands.
6035 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6036 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6037 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6039 * linespec.c (decode_line_2): Likewise.
6041 2008-04-03 Doug Evans <dje@sebabeach.org>
6043 * symtab.h (enum free_code): Delete free_contents, unused.
6044 * symmisc.c (free_symtab_block): Delete.
6045 (free_symtab, case free_code): Delete.
6047 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6049 * valops.c (value_cast_structs): New function. Cast related
6050 STRUCT types up/down and return cast value. The body of this
6051 function comes mostly from value_cast_pointers.
6052 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6053 to value_cast_structs. Now value_cast_pointers needs only create
6054 appropriate reference after using value_cast_structs for actual
6056 (value_cast): Handle references.
6058 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6060 * MAINTAINERS: Added myself to section Write After Approval.
6062 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6064 * ia64-tdep.c (examine_prologue): Correct array access.
6066 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6068 * cp-support.c (first_component_command): Return if no arguments.
6070 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6072 * ser-mingw.c (ser_windows_open): Open requested name.
6074 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6076 * MAINTAINERS: Added myself.
6078 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6080 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6081 parameter. If it is NULL, don't call error.
6082 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6083 `do_mesg' parameter to find_default_run_target. If no target was
6086 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6088 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6089 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6090 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6092 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6094 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6098 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6100 * features/Makefile (%.dat): Set xmltarget to the base filename
6101 of the XML source, without subdirectory.
6102 * regformats/rs6000/powerpc-32.dat: Regenerate.
6103 * regformats/rs6000/powerpc-64.dat: Regenerate.
6104 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6106 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6108 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6111 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6113 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6114 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6116 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6118 * objfiles.h (struct objfile): New GDBARCH member.
6119 (get_objfile_arch): Add prototype.
6120 * objfiles.c: Include "arch-utils.h".
6121 (allocate_objfile): Look up gdbarch associated with bfd.
6122 (get_objfile_arch): New function.
6123 * Makefile (objfiles.o): Update dependencies.
6125 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6127 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6129 (locexpr_describe_location): Replace current_gdbarch by
6131 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6132 (dwarf2_add_field): Likewise.
6133 (read_tag_pointer_type): Likewise.
6134 (read_base_type): Likewise.
6135 (new_symbol): Likewise.
6137 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6138 (decode_base_type, decode_function_type): Likewise.
6139 (coff_read_struct_type, coff_read_enum_type): Likewise.
6140 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6141 (decode_base_type): Likewise.
6142 (coff_read_enum_type): Likewise.
6143 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6144 (coff_read_enum_type): Likewise.
6146 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6147 (end_psymtab): Likewise.
6148 (process_one_symbol): Likewise.
6150 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6151 (parse_procedure): Likewise.
6152 (parse_partial_symbols): Likewise.
6154 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6156 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6157 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6159 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6160 static range_index_type by built-in type.
6161 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6162 (read_enum_type): Likewise.
6164 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6167 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6169 * varobj.h (varobj_floating_p): Declare.
6170 * varobj.c (varobj_floating_p): New.
6171 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6172 '@' as the name, update all floating varobjs.
6174 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6176 * varobj.c (struct varobj_root): Rename use_selected_frame to
6177 floating, and clarify the meaning.
6178 (varobj_create, varobj_update, new_root_variable): Adjust.
6179 (value_of_root): Don't use type_changed as in variable,
6181 (c_value_of_root): Adjust.
6183 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6185 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6187 (linux_nat_wait): Add main lwp to gdb's thread list.
6188 * linux-thread-db.c (find_new_threads_callback): Also attach to
6189 already listed threads which thread_db didn't know about yet.
6191 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6193 * linux-nat.c (drain_queued_events): Fix comment typo.
6194 (linux_nat_attach): In async mode, don't rely on storing a pending
6195 status. Instead place the wait status on the pipe.
6196 (linux_nat_resume): Remove unreacheable shortcut code in async
6198 (stop_wait_callback): In async mode, don't store pending status.
6199 Instead, cancel breakpoints or resend the signal appropriatelly.
6200 (cancel_breakpoint): New, refactored from
6201 cancel_breakpoints_callback.
6202 (cancel_breakpoints_callback): Call cancel_breakpoint.
6203 (pipe_to_local_event_queue): Remove special token processing.
6204 (linux_nat_wait): Issue an internal error if a pending status is
6205 found in async mode.
6207 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6209 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6211 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6212 Vladimir Prus <vladimir@codesourcery.com>
6214 * varobj.c (struct varobj_root): New component thread_id.
6215 (varobj_get_thread_id, check_scope): New functions.
6216 (c_value_of_root): Use check_scope. Switch to the
6217 proper thread if necessary.
6219 * varobj.h (varobj_get_thread_id): New extern.
6221 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6223 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6226 * top.c: Revert 2008-03-21 changes.
6228 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6230 * thread.c (make_cleanup_restore_current_thread): Make it
6232 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6233 * varobj.c (varobj_update): Don't save/restore frame.
6234 (c_value_of_root): Save/restore thread and frame here,
6235 using make_cleanup_restore_current_thread.
6236 * Makefile.in: Update dependecies.
6238 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6240 * varobj.c (struct varobj_root): Clarify
6241 comment on the frame field.
6242 (varobj_create): Don't set frame if we have no
6245 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6248 Suggested by Jan Kratochvil:
6249 * top.c (gdb_rl_operate_and_get_next_completion): Call
6250 rl_redisplay_function.
6251 (gdb_rl_redisplay): New.
6252 (init_main): Set rl_redisplay_function.
6254 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6256 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6257 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6258 (store_regs_kernel_thread): Likewise.
6260 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6262 Linux native async support.
6264 * target.h (struct target_ops): Delete to_async_mask_value and add
6266 (target_is_async_p, target_async): Formatting.
6267 (target_async_mask_value): Delete.
6268 (target_async_mask): Delete function declaration, and add new
6269 target macro with the same name.
6271 * target.c (update_current_target): Replace to_async_mask_value by
6272 to_async_mask. Default to_async_mask to return_one.
6273 (target_async_mask): Delete.
6274 (find_default_can_async_p, find_default_is_async_p): New.
6275 (init_dummy_target): register find_default_can_async_p and
6276 find_default_is_async_p on the dummy target.
6278 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6279 (debug_linux_nat_async): New global.
6280 (show_debug_linux_nat_async): New function.
6281 (linux_nat_async_enabled, linux_nat_async_mask_value)
6282 (linux_nat_event_pipe, linux_nat_num_queued_events)
6283 (linux_nat_async_events_enabled): New globals.
6284 (struct waitpid_result): New struct.
6285 (waitpid_queue): New global.
6286 (queued_waitpid, push_waitpid, drain_queued_events): New.
6287 (my_waitpid): Call queued_waitpid.
6288 (linux_child_follow_fork): Disable async events during the call.
6289 (blocked_mask): Delete.
6290 (sync_sigchld_action, async_sigchld_action): New globals.
6291 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6292 async mode, block events during the call.
6293 (linux_nat_create_inferior): New.
6294 (linux_nat_attach): In sync mode, restore the mask states. In
6295 async mode, wake the event loop immediatelly.
6296 (detach_callback): Drain all queued events of the lwp we're
6298 (linux_nat_detach): Block async mode, and drain events of the main
6300 (linux_nat_resume): If in async mode, mask async events during the
6301 call. If short circuiting, force event loop to wake up. If
6302 resuming, set target_executing, and register target events in the
6304 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6305 (linux_nat_wait): In async mode, block events during the call.
6306 Only enable/disable passing SIGINT to the inferior in sync mode.
6307 Get events from local waitpid queue. If no interesting events was
6308 found, return to events loop. Reregister target events in the
6309 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6310 (linux_nat_kill): Disable events on entry.
6311 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6312 here. Detach async mode from the event loop if there are no more
6313 forks available, otherwise leave it on.
6314 (sigchld_handler): Assure this is called only in sync mode.
6315 (linux_async_permitted, linux_async_permitted_1): New globals.
6316 (set_maintenance_linux_async_permitted)
6317 (show_maintenance_linux_async_permitted): New functions.
6318 (linux_nat_is_async_p, linux_nat_can_async_p)
6319 (linux_nat_async_mask): New.
6320 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6321 (get_pending_events, async_sigchld_handler): New.
6322 (linux_nat_async_events): New.
6323 (async_terminal_is_ours): New global.
6324 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6325 (async_client_callback, async_client_context): New.
6326 (linux_nat_async_file_handler, linux_nat_async)
6327 (linux_nat_disable_async, linux_nat_enable_async): New.
6328 (linux_nat_add_target): Register linux_nat_create_inferior,
6329 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6330 linux_nat_async_mask, linux_nat_terminal_inferior and
6331 linux_nat_terminal_ours.
6332 (_initialize_linux_nat): Remove local action variable, and update
6333 code that used it to use sync_sigchld_action. Add new
6334 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6335 set/show command in the maintenance class. Add new "linux-async"
6336 maintenance set/show command. Block SIGCHLD by default. Setup
6337 async_sichld_action, and sync_sigchld_action. Install the default
6339 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6342 * linux-thread-db.c (re_check_for_thread_db): New.
6343 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6344 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6345 (thread_db_async_mask): New.
6346 (init_thread_db_ops): Register thread_db_can_async_p,
6347 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6349 * remote.c (remote_async_mask_value): New.
6350 (remote_return_zero): New.
6351 (init_remote_ops): Register remote_return_zero as callbacks of
6352 to_can_async_p and to_is_async_p.
6353 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6354 use remote_async_mask_value.
6355 (remote_async_mask): New.
6356 (init_remote_async_ops): Remove to_async_mask_value setting and
6357 register remote_async_mask as to_async_mask callback in
6360 * Makefile.in (linux-nat.o): Update.
6362 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6364 * gdbthread.h (add_thread_with_info): New.
6365 * linux-thread-db.c: Add some documentation.
6366 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6367 (struct private_thread_info): Remove th_valid and ti_valid.
6368 Replace ti with tid.
6369 (thread_get_info_callback): Do not add TID to the new ptid. Do
6371 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6372 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6374 (attach_thread): Handle an already-existing thread. Use
6375 add_thread_with_info. Cache the th and tid.
6376 (detach_thread): Verify that private was set. Remove verbose
6377 argument and printing. Update caller.
6378 (thread_db_detach): Do not adjust inferior_ptid.
6379 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6380 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6381 (thread_db_wait): Do not use lwp_from_thread.
6382 (thread_db_pid_to_str): Use the cached TID.
6383 (thread_db_extra_thread_info): Check that private is set.
6384 (same_ptid_callback): Delete.
6385 (thread_db_get_thread_local_address): Do not use it or check
6386 is_thread. Check that private is set. Assume that the thread
6387 handle is already cached.
6388 (init_thread_db_ops): Remove to_resume and to_kill.
6389 * thread.c (add_thread_with_info): New.
6390 (add_thread): Use it.
6391 * linux-nat.c (find_thread_from_lwp): Delete.
6392 (exit_lwp): Do not use it. Check print_thread_events. Print before
6393 deleting the thread.
6394 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6395 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6396 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6397 printf_unfiltered for thread exits.
6398 * procfs.c (procfs_wait): Likewise.
6400 2008-03-21 Chris Demetriou <cgd@google.com>
6402 * symtab.c (rbreak_command): Quote symbol name before passing
6403 it to break_command.
6405 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6407 * eval.c (evaluate_subexp_for_address): Clarify error message.
6408 Use value_must_coerce_to_target.
6409 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6410 * valops.c (value_assign): Call value_coerce_to_target when
6411 assigning to anything but internalvars. Leave GDB-side arrays
6412 as arrays when assigning to internalvars.
6413 (value_must_coerce_to_target, value_coerce_to_target): New.
6414 (value_coerce_array, value_addr): Call value_coerce_to_target.
6415 (value_array): Create the array in GDB's memory instead of
6417 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6420 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6422 * top.c (quit_confirm): Warn that we will kill the program.
6424 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6426 * inflow.c (terminal_ours_1): Guard access to
6427 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6429 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6430 Jim Blandy <jimb@codesourcery.com>
6431 Daniel Jacobowitz <drow@false.org>
6433 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6434 (dwarf2_read_address): Update prototype.
6436 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6437 (signed_address_type): Likewise.
6438 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6439 (execute_stack_op): Update calls to unsigned_address_type,
6440 signed_address_type and dwarf2_read_address. Fix implementation
6441 of DW_OP_deref_size.
6443 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6444 (dwarf2_per_cu_addr_size): Likewise.
6445 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6446 (struct dwarf2_loclist_baton): Likewise.
6448 * dwarf2loc.c (find_location_expression): Update calls to
6449 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6450 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6451 (locexpr_describe_location): Likewise.
6452 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6453 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6454 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6455 to dwarf2_per_cu_addr_size (per_cu).
6456 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6457 (loclist_read_variable): Likewise.
6458 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6460 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6461 instead of baton->objfile.
6462 (dwarf2_per_cu_obfile): New function.
6463 (dwarf2_per_cu_addr_size): Likewise.
6465 * dwarf2-frame.c (struct comp_unit): Move higher.
6466 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6467 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6468 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6469 parameter by using fde->eh_frame_p. Use read_encoded_value
6470 to implement DW_CFA_set_loc.
6471 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6472 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6473 execute_stack_op and execute_cfa_program.
6474 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6475 (size_of_encoded_value): Remove.
6476 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6477 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6478 (add_cie): Set cie->unit backlink.
6479 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6481 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6483 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6485 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6486 gdbarch_bfd_arch_info.
6488 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6490 * aix-thread.c (pdc_read_regs): Minor reformatting.
6492 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6494 * thread.c (print_thread_info): Don't insist
6495 on having current thread if there are no
6498 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6500 * infcmd.c (attach_command_post_wait)
6501 (attach_command_continuation): New.
6502 (attach_command): Support background async execution, and async
6503 execution in synchronous mode.
6505 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6507 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6508 * symmisc.c (dump_symtab_1): Likewise.
6509 * wrapper.c (gdb_value_struct_elt): Likewise.
6511 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6513 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6515 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6517 * linux-nat.c (linux_nat_filter_event): New, refactored from
6519 (linux_nat_wait): Call linux_nat_filter_event.
6521 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6523 * top.c (execute_command): Fix uninitialized variable error.
6525 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6527 * Makefile.in (amd64nbsd-nat.o): New dependency.
6528 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6529 (_initialize_amd64nbsd_nat): Update target vector to use
6530 nbsd_pid_to_exec_file.
6531 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6533 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6535 Remove ignoring leading exec events code.
6536 * fork-child.c (startup_inferior): Do not set
6537 inferior_ignoring_leading_exec_events.
6538 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6539 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6540 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6541 (handle_inferior_event): Remove code for ignoring leading exec
6543 * target.c (update_current_target): Do not inherit, or default,
6544 to_reported_exec_events_per_exec_call.
6545 (debug_to_reported_exec_events_per_exec_call): Remove.
6546 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6547 * target.h (target_reported_exec_events_per_exec_call): Remove.
6548 (struct target): Remove the to_reported_exec_events_per_exec_call
6551 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6553 Implement -thread-info.
6554 * gdbthread.h (print_thread_info): Declare.
6556 * thread.c (print_thread_info): New, extracted
6557 from info_threads_command and adjusted to
6558 work for CLI and MI.
6559 (info_threads_command): Use print_thread_info.
6560 * Makefile.in: Update dependencies.
6562 * mi/mi-cmds.c (mi_cmds): Specify a handler
6564 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6565 * mi/mi-main.c (mi_cmd_thread_info): New.
6566 (mi_cmd_list_features): Include 'thread-info'.
6568 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6570 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6571 to decide whether to match instruction patterns using "sw" and "sd".
6573 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6575 * infcmd.c (jump_command): Postpone disabling stdin until after
6578 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6580 * inflow.c (gdb_getpgrp): New.
6581 (gdb_has_a_terminal): Use get_getpgrp.
6582 (terminal_ours_1): If attach_flag is set, don't refetch
6583 inferior_process_group.
6585 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6587 * features/library-list.dtd: Allow "section" elements as children
6588 of "library". Add "section" element and describe its attributes.
6590 * solib-target.c (struct lm_info): Add section_bases member.
6591 (library_list_start_segment): Error out if seen a section element.
6592 (library_list_start_section): New.
6593 (library_list_end_library): New.
6594 (solib_target_free_library_list): Free section_bases.
6595 (section_attributes): New.
6596 (library_children): Make "segment" optional. Add "section" child.
6597 (library_list_children): Register library_list_end_library.
6598 (solib_target_relocate_section_addresses): Handle section bases.
6600 * NEWS: Mention new qXfer:libraries:read section offsets support.
6602 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6604 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6605 (make_exec_error_cleanup): Remove declarations.
6606 * utils.c (exec_error_cleanup_chain): Remove.
6607 (do_exec_error_cleanups, discard_exec_error_cleanups)
6608 (make_exec_error_cleanup): Remove.
6609 * event-loop.c (start_event_loop): Adjust call to
6611 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6612 (async_disable_stdin): Don't register async_enable_stdin via
6614 * inf-loop.c (inferior_event_handler): Don't
6615 call do_exec_error_cleanups. Call async_enable_stdin instead.
6616 * event-loop.c (start_event_loop): Adjust call to
6618 * tui/tui-interp.c (tui_command_loop): Adjust call to
6621 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6624 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6625 * breakpoint.c (bpstat_do_actions): In async mode,
6626 don't jump to top expecting stop_bpstat to be already
6628 * event-loop.c (start_event_loop): Call async_enable_stdin
6630 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6632 (command_handler): Do not setup continuation here.
6633 (command_line_handler_continuation): Move to...
6634 * top.c (command_line_handler_continuation): ... here.
6635 (execute_command): In async mode, register continuation.
6636 Don't check frame's language in running in async mode.
6637 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6638 * inf-loop.c (complete_execution): Inline into...
6639 (inferior_event_handler): ... here. Clear target_executing before
6640 doing any cleanups. Don't try to show prompt if the target was
6642 * infcmd.c (signal_command): Add support for async mode.
6643 (finish_command): Only add continuation if the target was
6644 successfully resumed.
6645 * remote.c (init_async_opts): Register to_get_thread_local_address
6647 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6648 with sync_execution.
6649 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6652 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6654 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6655 * exec.c (exec_bfd_mtime): Define.
6656 (exec_close): Clear it.
6657 (exec_file_attach): Set it.
6658 * gdbcore.h (exec_bfd_mtime): Declare.
6659 * source.c (find_source_lines): Do not use bfd_get_mtime.
6661 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6663 * top.c (simplified_command_loop): Remove.
6665 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6667 Remove unused remote.c hooks.
6668 * remote.c (deprecated_target_resume_hook)
6669 (deprecated_target_wait_loop_hook): Remove.
6670 (remote_resume): Do not call deprecated_target_resume_hook.
6671 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6672 (remote_async_wait): Likewise.
6674 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6676 Implement MI notification for new threads.
6677 * doc/observer.texi (new_thread): Document.
6678 * observer.sh: Forward declare struct thread_info.
6679 * thread.c (add_thread): Notify observer.
6681 * interps.h (interp_init_ftype): New parameter
6683 (interp_set): Likewise.
6684 (top_level_interpreter_data): Declare.
6685 * interps.c (interp_set): New parameter top_level.
6686 Pass it to interpreter's init function. Remember
6687 top level interpreter.
6688 (interpreter_exec_cmd): Adjust.
6689 (top_level_interpreter_data): New.
6690 * main.c (captured_main): Pass 1 for top_level
6691 parameter of interp_set.
6692 * cli/cli-interp.c (cli_interpreter_init): New
6693 parameter top_level.
6694 * tui/tui-interp.c (tui_init): New parameter top_level.
6696 * mi/mi-interp.c (mi_new_thread): New.
6697 (mi_interpreter_init): If top level, register
6698 observer for new threads.
6700 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6702 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6704 * top.c (execute_command): Disable break and stop
6705 commands in async mode.
6707 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6710 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6711 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6712 Call target_stop in the INF_QUIT_REQ case.
6713 * Makefile.in (inf-loop.o): Update.
6715 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6717 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6718 Call target_stop in the INF_QUIT_REQ case.
6719 * Makefile.in (inf-loop.o): Update.
6721 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6723 * top.c (execute_command): Enable break, info and interrupt
6724 commands in async mode.
6726 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6727 Daniel Jacobowitz <dan@codesourcery.com>
6729 * breakpoint.h (breakpoint_restore_shadows): New
6731 * breakpoint.c (breakpoint_restore_shadows): New.
6732 (read_memory_nobpt): Delete.
6733 * gdbcore.h (read_memory_nobpt): Delete declaration.
6734 * target.c (memory_xfer_partial): Call
6735 breakpoint_restore_shadows.
6736 (restore_show_memory_breakpoints)
6737 (make_show_memory_beakpoints_cleanup): New.
6738 (show_memory_breakpoints): New.
6739 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6740 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6741 Make sure we see memory breakpoints when checking if
6742 breakpoint is still there.
6743 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6744 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6745 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6746 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6748 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6750 * thread.c (add_thread): Use printf_unfiltered to print.
6752 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6754 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6755 that is true only on x86-solaris and x86_64-solaris.
6756 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6757 with proc_get_LDT_entry.
6759 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6761 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6762 * config.in, configure: Regenerate.
6763 * fork-child.c (fork_inferior): Call create_tty_session.
6764 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6765 (create_tty_session): New function.
6766 * terminal.h: Declare create_tty_session.
6768 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6771 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6772 * mipsread.c: Include elf/internal.h.
6773 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6776 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6778 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6779 to get at the current architecture and at the target specific vector.
6780 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6781 remove define of I387_ST0_REGNUM.
6783 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6785 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6786 get at the current architecture
6787 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6790 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6791 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6793 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6794 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6795 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6797 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6798 at the target specific vector.
6800 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6801 architecture. Use gdbarch_tdep to get at the target specific vector.
6803 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6804 update caller. Use gdbarch_tdep to get at the target specific vector.
6806 (i386_register_to_value: Use get_frame_arch to get at the current
6809 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6812 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6813 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6814 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6815 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6817 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6820 (i387_convert_register_p, i387_register_to_value,
6821 i387_value_to_register): Update call for i386_fp_regnum_p.
6823 * i387-tdep.h: Remove comment.
6824 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6825 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6826 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6827 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6828 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6830 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6832 * Makefile.in (fork-child.o): Update.
6833 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6834 argument. Gather all gdbserver features together.
6835 * fork-child.c (exec_wrapper): New variable.
6836 (fork_inferior): Use it.
6837 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6838 (unset_exec_wrapper_command, _initialize_fork_child): New.
6840 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6842 * source.c (directory_command): Modify the determination of
6843 condition of terminal "from_tty".
6845 2008-03-10 Matt Rice <ratmice@gmail.com>
6847 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6849 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6851 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6852 of the data passing to strtoulst function.
6853 (info_spu_signal_command): Likewise.
6855 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6857 * mi/mi-interp.c (mi_command_loop): Remove
6860 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6862 * remote.c (extended_remote_attach_1): Make local variable pid an int
6865 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6867 * solib-svr4.c (svr4_same_1): New function, originally extracted
6868 from svr4_same and expanded to handle the sparc64 case.
6869 (svr4_same): Move up and reimplement using svr4_same_1.
6870 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6872 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6874 * MAINTAINERS: Move self to Paper trail.
6876 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6878 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6879 * event-loop.c (call_async_signal_handler): New.
6880 * event-loop.h (call_async_signal_handler)
6881 (gdb_call_async_signal_handler): Declare.
6882 (mark_async_signal_handler): Add comments.
6883 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6884 * mingw-hdep.c (sigint_event, sigint_handler): New.
6885 (gdb_select): Use them. Wait for the readline signal handler
6887 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6888 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6889 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6891 (remote_fileio_ctrl_c_signal_handler): Use
6892 gdb_call_async_signal_handler.
6893 (initialize_remote_fileio): Initialize sigint_fileio_token.
6894 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6895 not initialize tokens here.
6896 (handle_remote_sigint_twice): Likewise. Reinstall
6897 handle_remote_sigint.
6898 (async_remote_interrupt_twice): Just call interrupt_query.
6899 (cleanup_sigint_signal_handler): Do not delete tokens.
6900 (remote_interrupt, remote_interrupt_twice): Use
6901 gdb_call_async_signal_handler.
6902 (interrupt_query): Reinstall the default signal handler.
6903 (_initialize_remote): Initialize tokens here.
6905 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6907 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6908 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6909 Change the type of the lr register to code_ptr.
6910 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6911 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6912 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6913 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6914 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6915 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6916 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6918 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6920 * MAINTAINERS: Update my email address.
6922 2008-03-03 Keith Seitz <keiths@redhat.com>
6924 From Dave Murphy <davem@devkitpro.org>:
6925 * configure.ac: Set tcl configdir to win under mingw.
6926 * configure: Regenerate.
6928 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6930 * breakpoint.c (fetch_watchpoint_value): New function.
6931 (update_watchpoint): Set and clear val_valid. Use
6932 fetch_watchpoint_value. Handle unreadable values on the
6933 value chain. Correct check for user-requested array watchpoints.
6934 (breakpoint_init_inferior): Clear val_valid.
6935 (watchpoint_value_print): New function.
6936 (print_it_typical): Use it. Do not free or clear old_val. Print
6937 watchpoints even if old_val == NULL.
6938 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6939 becoming readable or unreadable.
6940 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6941 (do_enable_watchpoint): Likewise.
6942 * breakpoint.h (struct breakpoint): Update comment for val. Add
6944 * NEWS: Mention watchpoints on inaccessible memory.
6946 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6948 * Makefile.in (i386-nat.o): Update.
6949 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6950 i386_use_watchpoints.
6951 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6952 i386_use_watchpoints.
6953 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6954 (i386_stopped_by_watchpoint): Update call.
6955 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6956 * config/i386/nm-i386.h: Conditionalize definitions on
6957 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6958 (i386_use_watchpoints): Declare.
6959 (i386_stopped_data_address): Update.
6960 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6961 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6963 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6965 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6966 * version.in: Bump version to 6.8.50.20080229-cvs.
6968 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6970 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6973 2008-02-28 Tom Tromey <tromey@redhat.com>
6975 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6977 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6979 * infcmd.c (kill_if_already_running): Make static. Use
6980 target_require_runnable.
6981 * target.c (target_require_runnable): New.
6982 * target.h (target_require_runnable): Declare.
6984 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6986 * frame.c (reinit_frame_cache): Only annotate if frames were
6989 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6991 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6992 * regformats/reg-ppc64.dat: Likewise.
6994 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6996 * features/Makefile (%.dat): Emit xmltarget statement.
6998 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6999 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7001 * regformats/arm-with-iwmmxt.dat: Regenerate.
7002 * regformats/mips64-linux.dat: Regenerate.
7003 * regformats/mips-linux.dat: Regenerate.
7004 * regformats/rs6000/powerpc-32.dat: Regenerate.
7005 * regformats/rs6000/powerpc-64.dat: Regenerate.
7006 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7008 * regformats/reg-arm.dat: Add xmlarch statement.
7009 * regformats/reg-i386.dat: Likewise.
7010 * regformats/reg-i386-linux.dat: Likewise.
7011 * regformats/reg-x86-64-linux.dat: Likewise.
7012 * regformats/reg-spu.dat: Likewise.
7014 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7016 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7019 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7021 * utils.c (debug_timestamp): New.
7022 (vfprintf_unfiltered): Print timestamps if requested.
7023 (show_debug_timestamp): New.
7024 (initialize_utils): Register "set debug timestamp".
7025 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7027 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7029 * breakpoint.c (skip_prologue_sal): New function.
7030 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7031 computed from a line number.
7033 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7035 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7036 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7037 Set PC register type to "code_ptr".
7038 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7039 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7040 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7041 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7042 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7043 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7044 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7047 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7049 * regformats/regdat.sh: Rename init_registers function in
7050 generated file to init_registers_${name}.
7052 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7053 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7054 * regformats/reg-s390x.dat: Set "name" to s390x.
7056 2008-02-26 Greg Law <glaw@undo-software.com>
7058 * regcache.c (registers_changed): Call reinit_frame_cache.
7060 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7062 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7063 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7064 and svr4_fetch_objfile_link_map.
7065 * Makefile.in (sh-linux-tdep.o): Update.
7067 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7069 * amd64-tdep.c (amd64_classify): Add support for decimal float
7071 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7072 use the struct return convention.
7074 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7076 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7077 to old format. Discard breakpoint address if shared library is
7079 (breakpoint_1): Adjust formatting of table header accordingly.
7081 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7083 * remote.c (remote_get_threadlist): If the response
7084 is empty, don't try to parse it.
7086 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7088 Unbreak 'target async'.
7089 * serial.c (serial_async): Set the
7090 handler function before enabling async
7093 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7095 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7097 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7099 * remote.c (extended_remote_attach_1): Set attach_flag.
7100 (extended_remote_create_inferior_1): Clear attach_flag.
7102 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7104 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7106 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7107 * solib-svr4.c (solib_svr4_r_brk): New.
7108 (open_symbol_file_object, svr4_current_sos): Always check the
7110 (svr4_fetch_objfile_link_map): Do not set debug_base.
7111 (enable_break): Use r_brk if it is set.
7112 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7113 (svr4_lp64_fetch_link_map_offsets): Likewise.
7114 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7116 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7117 Mark Kettenis <kettenis@gnu.org>
7119 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7120 trad_frame_saved_reg.
7121 (trad-frame.h): New include.
7123 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7124 instead of frame_obstack_zalloc.
7125 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7127 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7129 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7131 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7132 from disassemble_info instead of gdbarch_byte_order.
7134 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7135 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7137 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7139 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7140 gdbarch as parameter.
7142 * gdbarch.{c,h}: Regenerate.
7144 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7146 * mem-break.c (default_memory_insert_breakpoint)
7147 (default_memory_remove_breakpoint): Likewise.
7148 * target.h (default_memory_remove_breakpoint)
7149 (default_memory_insert_breakpoint): Likewise.
7151 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7152 parameter. Replace current_gdbarch by gdbarch.
7153 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7154 (m32r_memory_remove_breakpoint): Likewise.
7156 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7158 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7160 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7162 * NEWS: Add entry describing Add support improvements.
7164 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7166 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7169 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7171 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7172 register_offset_hack anymore.
7174 * regcache.{c,h} (register_offset_hack): Remove.
7176 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7178 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7180 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7181 current_gdbarch by gdbarch.
7182 (hppa64_hpux_find_global_pointer): Likewise.
7183 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7184 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7185 find_global_pointer.
7187 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7189 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7191 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7192 of gdbarch_num_regs.
7194 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7195 replace current_gdbarch by gdbarch.
7196 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7198 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7200 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7201 and replace current_gdbarch by gdbarch.
7203 (store_register): Update call for exec_one_dummy_insn.
7204 (fetch_register, store_register): Update call of regmap.
7206 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7207 parameter and replace current_gdbarch by gdbarch.
7209 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7210 the current architecture. Update call for getregs_supplies and
7212 (ppcnbsd_fetch_inferior_registers): Likewise.
7214 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7215 replace current_gdbarch by gdbarch.
7216 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7217 get_regcache_arch to get at the current architecture. Update call for
7220 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7222 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7225 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7227 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7229 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7231 * NEWS: Mention pending breakpints in MI.
7233 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7235 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7237 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7239 Add script to build and test GDB using enable-targets=all.
7241 * gdb_buildall.sh: New file.
7243 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7245 * NEWS (New native configurations): Xtensa GNU/Linux.
7246 (New targets): Xtensa GNU/Linux.
7247 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7249 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7250 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7251 * configure.tgt (xtensa*-*-linux*): New entry.
7252 * xtensa-config.c (xtensa_tdep): New variable.
7253 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7254 (rmap): Change format based on new macro XTREG.
7255 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7256 * xtensa-linux-nat.c: New.
7257 * xtensa-linux-tdep.c: New.
7258 * xtensa-xtregs.c: New.
7259 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7260 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7261 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7262 (xtensa_register_t): New field coprocessor.
7263 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7264 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7265 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7266 Update to handle privileged registers.
7267 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7268 (xtensa_push_dummy_call): Set windowstart register correctly.
7269 (call0_analyze_prologue): Initialize xtensa_default_isa.
7270 (xtensa_derive_tdep): New.
7271 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7272 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7273 Call xtensa_derive_tdep().
7274 * config/xtensa/linux.mh: New.
7275 * regformats/reg-xtensa.dat: New.
7277 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7279 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7280 (filenames.h): New include.
7281 * Makefile.in (corelow.o): Add dependency for filenames.h.
7283 2008-02-08 Doug Evans <dje@google.com>
7285 * source.c (find_and_open_source): Always rewrite absolute filenames.
7287 2008-02-07 Doug Evans <dje@google.com>
7289 * breakpoint.c: #include "hashtab.h".
7290 (ambiguous_names_p): New fn.
7291 (update_breakpoint_locations): When restoring bp enable status, don't
7292 compare function names if any functions have same name.
7293 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7295 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7297 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7298 instead of just a VEC*. Update use of SV.
7299 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7301 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7303 * NEWS: Put all new commands since gdb-6.7 together.
7305 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7307 * ada-lang.c: #include "vec.h".
7308 (struct string_vector, new_string_vector, string_vector_append):
7310 (char_ptr): New typedef.
7311 (DEF_VEC_P (char_ptr)): New VEC type.
7312 (symbol_completion_add): Update profile to take the new VEC type
7313 instead of the old string_vector structure. Update code accordingly.
7314 (ada_make_symbol_completion_list): Use the new VEC type instead of
7315 the old string_vector structure, and update the code accordingly.
7316 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7318 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7320 * p-exp.y: Set current_type in missing places.
7321 (leftdiv_is_integer): New static variable.
7322 Typecast right operand of BINOP_DIV to long_double if both operands
7325 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7327 * remote-mips.c (set_breakpoint): Rename to...
7328 (mips_set_breakpoint): ... this.
7329 (clear_breakpoint): Rename to...
7330 (mips_clear_breakpoint): ... this.
7331 (common_breakpoint): Rename to...
7332 (mips_common_breakpoint): ... this.
7333 (check_lsi_error): Rename to...
7334 (mips_check_lsi_error): ... this.
7336 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7338 * language.h (struct language_defn): Add new field
7339 la_make_symbol_completion_list.
7340 * symtab.c (default_make_symbol_completion_list): Renames
7341 make_symbol_completion_list.
7342 (make_symbol_completion_list): New function.
7343 * symtab.h (default_make_symbol_completion_list): Add declaration.
7344 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7345 (auto_language, local_language): Likewise.
7346 * objc-lang.c (objc_language_defn): Likewise.
7347 * scm-lang.c (scm_language_defn): Likewise.
7348 * m2-lang.c (m2_language_defn): Likewise.
7349 * f-lang.c (f_language_defn): Likewise.
7350 * jv-lang.c (java_language_defn): Likewise.
7351 * p-lang.c (pascal_language_defn): Likewise.
7352 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7353 (minimal_language_defn): Likewise.
7354 * ada-lang.c (struct string_vector): New structure.
7355 (new_string_vector, string_vector_append, ada_unqualified_name)
7356 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7357 (ada_make_symbol_completion_list): New functions.
7358 (ada_language_defn): Set la_make_symbol_completion_list.
7359 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7360 this function is static.
7362 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7364 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7365 to account for call site optimizations.
7367 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7369 * tracepoint.c (read_actions): Handle end-of-text indicator
7370 in action list properly. (Committed by Jim Blandy)
7372 2008-02-05 Jim Blandy <jimb@red-bean.com>
7374 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7375 pseudoregister, not an internal error.
7376 Reported by: Andrzej Zaborowski
7378 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7380 * varobj.c (c_value_of_variable): Use xstrdup.
7382 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7384 Update stored rendition of varobj value when format changes.
7385 * varobj.c (varobj_set_display_format): Recomputed
7387 (c_value_of_variable): Return print_value.
7389 2008-02-03 Doug Evans <dje@google.com>
7391 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7392 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7393 * valops.c (value_one): New function.
7394 * value.h (value_one): Declare.
7396 Fix argument promotion for binary arithmetic ops for C.
7397 * valarith.c (unop_result_type): New fn.
7398 (binop_result_type): New fn.
7399 (value_binop): Move result type computation to binop_result_type.
7400 (value_pos, value_neg, value_complement): Move result type
7401 computation to unop_result_type.
7404 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7405 Return basetype, fieldno if found. All callers updated.
7406 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7408 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7409 * symfile.h (fill_in_vptr_fieldno): Delete.
7411 2008-02-02 Doug Evans <dje@google.com>
7413 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7415 * typeprint.c (*): Whitespace cleanup.
7417 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7418 Luis Machado <luisgpm@br.ibm.com>
7419 Thiago Jung Bauermann <bauerman@br.ibm.com>
7421 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7422 don't fit into registerson the stack the way GCC does.
7424 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7426 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7427 hash table for Ada symbols. Just store the linkage name as is,
7428 and leave the demangled_name as NULL.
7430 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7432 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7433 in the global scope.
7434 (new_symbol): Likewise.
7436 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7438 * breakpoint.c (break_command_1): Return void.
7439 (break_command_really): Return void. Rethrow
7440 exceptions instead of returning.
7441 (gdb_breakpoint): Remove the error_message parameter.
7442 Return void. Rename to set_breakpoint.
7443 * gdb.h (gdb_breakpoint): Rename and move to...
7444 * breakpoint.h (set_breakpoint): ...here.
7445 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7446 event hooks even if exception is thrown. Adjust to
7447 gdb_breakpoint interface changes.
7450 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7452 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7453 float in both first and second word in the doubleword, to support
7456 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7458 Properly rethrow exception. This fixes errors
7459 about non-existent functions for -break-insert.
7460 * breakpoint.c (break_command_really): Use throw_exception
7461 for rethrowing. If rethrowing, don't print the exception.
7463 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7465 * NEWS: Mention Decimal Floating Point support.
7467 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7469 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7470 value type to builtin_type_void_func_ptr.
7472 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7474 * s390-tdep.c (is_float_singleton, is_float_like,
7475 alignment_of, s390_return_value): Make checks for
7476 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7478 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7479 Thiago Jung Bauermann <bauerman@br.ibm.com>
7481 * infcmd.c (default_print_registers_info): Also print hex
7482 raw contents for TYPE_CODE_DECFLOAT registers.
7483 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7484 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7485 (rs6000_register_name): Add support for DFP pseudo-registers.
7486 (rs6000_pseudo_register_type): Likewise.
7487 rs6000_pseudo_register_reggroup_p): Likewise.
7488 (ppc_pseudo_register_read): New function.
7489 (ppc_pseudo_register_write): Likewise.
7490 (rs6000_pseudo_register_read): Likewise.
7491 (rs6000_pseudo_register_write): Likewise.
7492 (e500_pseudo_register_read): Move checks to
7493 rs6000_pseudo_register_read.
7494 (e500_pseudo_register_write): Move checks to
7495 rs6000_pseudo_register_write.
7496 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7497 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7498 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7499 num_pseudo_regs to account for DFP pseudo regs.
7501 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7503 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7504 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7505 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7506 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7507 e500_pseudo_register_read, e500_pseudo_register_write): Use
7508 IS_SPE_PSEUDOREG macro.
7509 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7510 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7511 Remove initialization of tdep->ppc_ev31_regnum.
7513 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7515 * printcmd.c (print_formatted): Handle references as for unformatted
7518 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7520 * eval.c (evaluate_subexp_standard): Add handling of user
7521 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7523 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7525 * eval.c (evaluate_subexp_standard): Support
7526 BINOP_INTDIV opcode.
7528 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7530 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7532 For BINOP_EXP, use length and signedness of left operand only for
7533 result, as for shifts.
7534 For integral operands to BINOP_EXP, use new integer_pow and
7535 uinteger_pow functions so as to get full range of results.
7536 (integer_pow): New function.
7537 (uinteger_pow): New function.
7539 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7541 Use vector for varobj_list_children interface.
7542 * gdb/varobj.c (varobj_list_children): Return vector
7544 * gdb/varobj.h (varobj_list_children): Adjust
7546 (varobj_p): Declare. Declare vector thereof.
7547 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7548 for varobj_list_children change.
7549 * Makefile.in (varobj_h): Update dependencies.
7551 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7553 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7554 TYPE_CODE_DECFLOAT arguments.
7555 (ppc64_sysv_abi_push_dummy_call) Likewise.
7556 (get_decimal_float_return_value): New function.
7557 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7558 values by calling get_decimal_float_return_value.
7559 (ppc64_sysv_abi_return_value): Likewise.
7561 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7563 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7564 for preprocessor macro information. Formatting changes.
7566 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7568 * remote.c (struct remote_state): Add cached_wait_status.
7569 (remote_exec_file): New variable.
7570 (PACKET_vAttach, PACKET_vRun): New constants.
7571 (extended_remote_restart): Do not query for status.
7572 (struct start_remote_args): New.
7573 (remote_start_remote): Take it as a second argument. Check
7574 whether the target is running. Issue an error for non-running
7575 non-extended targets. Cache the wait status. Set inferior_ptid
7577 (remote_open_1): Prompt to disconnect non-running targets. Make
7578 sure the target is marked running. Do not set inferior_ptid here.
7579 Update call to remote_start_remote. Do not call remote_check_symbols
7580 if the target is not running.
7581 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7582 argument. Handle a non-running target.
7583 (remote_detach): Use it.
7584 (extended_remote_detach): New.
7585 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7586 (extended_remote_attach_1, extended_remote_attach)
7587 (extended_async_remote_attach): New.
7588 (remote_vcont_resume): Remove unused variable.
7589 (remote_wait, remote_async_wait): Use any cached wait status.
7590 (putpkt_binary, getpkt): Clear any cached wait status.
7591 (extended_remoute_mourn_1): New.
7592 (extended_remote_mourn): Use it.
7593 (extended_async_remote_mourn, extended_remote_run): New.
7594 (extended_remote_create_inferior_1): New.
7595 (extended_remote_create_inferior): Use it.
7596 (extended_remote_async_create_inferior): Likewise.
7597 (remote_xfer_partial): Skip for non-executing targets.
7598 (init_extended_remote_ops): Set to_detach and to_attach.
7599 (init_extended_async_remote_ops): Likewise. Use
7600 extended_async_remote_mourn.
7601 (_initialize_remote): Register vAttach, vRun, and
7602 set remote exec-file.
7603 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7605 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7607 * Makefile.in (symfile.o): Update.
7608 * NEWS: Mention exec tracing support.
7609 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7611 * infcmd.c (kill_if_already_running, detach_command)
7612 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7613 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7614 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7615 targets. Apply the sysroot path to the loaded executable. Use
7616 no_shared_libraries.
7617 * linux-nat.c (linux_child_follow_fork): Print fork following
7618 messages if verbose.
7619 (kill_wait_callback): Kill again before waiting a second time.
7620 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7621 no_shared_libraries.
7623 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7625 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7627 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7629 * nto-tdep.h: Remove #include "defs.h".
7630 * nto-tdep.c: Add #include "defs.h".
7631 * Makefile.in (nto_tdep_h): Update dependencies.
7632 (nto-tdep.o): Likewise.
7634 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7636 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7638 (proceed, start_remote): Update call to wait_for_inferior.
7639 * inferior.h (wait_for_inferior): Update declaration.
7640 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7641 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7642 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7643 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7645 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7647 * varobj (adjust_value_for_child_access): Added checking for
7648 returned value from gdb_value_ind.
7649 (c_describe_child): Likewise.
7650 (cplus_describe_child): Fixed a typo.
7652 2008-01-29 Jim Blandy <jimb@red-bean.com>
7654 * MAINTAINERS: Update my info.
7656 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7658 Use multiple locations for hardware watchpoints.
7659 This eliminates the need to traverse value chain, doing
7660 various checks, in three different places.
7662 * breakpoint.h (struct bp_location): New fields
7663 lengths and watchpoint_type.
7664 (struct breakpoint): Remove the val_chain field.
7665 * breakpoint.c (is_hardware_watchpoint): New.
7666 (free_valchain): Remove.
7667 (update_watchpoint): New.
7668 (insert_bp_location): For hardware watchpoint, just
7670 (insert_breakpoints): Call update_watchpoint_locations
7671 on all watchpoints. If we have failed to insert
7672 any location of a hardware watchpoint, remove all inserted
7674 (remove_breakpoint): For hardware watchpoints, directly
7676 (watchpoints_triggered): Iterate over locations.
7677 (bpstat_stop_status): Use only first location of
7678 a resource watchpoint.
7679 (delete_breakpoint): Don't call free_valchain.
7680 (print_one_breakpoint): Don't print all
7681 locations for watchpoints.
7682 (breakpoint_re_set_one): Use update_watchpoint for
7685 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7687 Don't reset watchpoint block on solib load.
7689 * breakpoint.c (insert_bp_location): For watchpoints,
7690 recompute condition.
7691 (breakpoint_re_set_one): Instead of recomputing value
7692 and condition for watchpoints, just reset value and
7693 let insert_breakpoints/insert_bp_location recompute it.
7694 Don't do anything about disabled watchpoint.
7696 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7698 * valarith.c (value_binop): Handle unsigned integer
7701 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7703 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7704 instruction pattern that appears frequently in position
7705 independent code. Fix bug in code which looks for "fmov" and
7706 backtracks if no "fmov" is found.
7708 2008-01-28 Doug Evans <dje@google.com>
7710 * dbxread.c (read_dbx_symtab): Fix indentation.
7711 Reformat comments to 80 columns.
7712 Move local var def closer to only use.
7714 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7716 * fork-child.c (SHELL_FILE): Remove #ifndef.
7717 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7719 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7721 * i386-tdep.c (i386_skip_noop): New function.
7722 (i386_analyze_prologue): Call i386_skip_noop function.
7724 2008-01-24 Michael Snyder <msnyder@specifix.com>
7726 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7727 * win32-nat.c (win32_xfer_partial): Ditto.
7728 * target.c (default_xfer_partial): Minor whitespace adjustment.
7730 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7732 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7733 strip bit 1 even if pc doesn't point to thumb code.
7735 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7737 * remote.c (remote_wait): Handle SIGINT between packets.
7738 (remote_async_wait): Likewise.
7740 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7741 Chris Demetriou <cgd@google.com>
7743 * thread.c (add_thread_silent): Renamed
7745 (print_thread_events): New variable definition.
7746 (show_print_thread_events): New function.
7747 (_initialize_thread): Add "set print thread-events" and
7748 "show print thread-events" commands.
7749 (add_thread): Announce new thread.
7750 * gdbthread.h (add_thread_silent): Declare.
7751 (print_thread_events): New variable declaration.
7752 * inf-ttrace.c (inf_ttrace_wait): Don't
7753 inform about new thread, as add_thread is always
7754 called too, and will take care of that.
7755 * infrun.c (handle_inferior_event): Likewise.
7756 * procfs.c (procfs_wait): Likewise.
7757 * remote.c (remote_currthread): Likewise.
7758 * sol-thread.c (sol_thread_wait): Likewise.
7759 * win32-nat.c (get_win32_debug_event): Likewise.
7760 * linux-thread-db.c (attach_thread): Likewise.
7761 Remove the verbose parameter.
7762 (check_event): Make detach_thread be verbose
7763 only if print_thread_events is set.
7764 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7765 about new thread. This is called only from
7766 linux-thread-db.c:attach_thread, which will take care.
7767 Remove the verbose parameter.
7768 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7770 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7772 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7774 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7776 * breakpoint.c (break_command_really): New parameter
7778 (break_command_1): Pass 0 as
7779 ignore_count to break_command_really.
7780 (gdb_breakpoint): Pass ignore_count to
7781 break_command_really.
7783 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7785 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7786 sigcontext struct via pointer.
7787 (struct sigframe comment): Update to show new field `psc'.
7789 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7791 * infrun.c (handle_inferior_event): If
7792 we failed to remove breakpoints, error,
7793 don't try to increment PC by hand.
7795 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7797 Add NetBSD/hppa target and host support.
7799 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7800 (hppabsd_gregset): Move to ...
7801 (hppabsd_regset_from_core_section): Rename
7802 hppaobsd_regset_from_core_section and move to ...
7803 (hppabsd_find_global_pointer): Update comment.
7804 (hppabsd_init_abi): Make global. Do not register
7805 hppabsd_regset_from_core_section.
7806 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7808 (_initialize_hppabsd_tdep): Move to ...
7809 * hppaobsd-tdep.c: ... here. New file.
7810 * hppnbsd-tdep.c: New file.
7811 * hppnbsd-nat.c: New file.
7812 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7813 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7814 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7815 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7816 * configure.host (hppa*-*-netbsd*): New entry.
7817 * configure.tgt (hppa*-*-netbsd*): New entry.
7818 (hppa*-*-openbsd*): Update.
7819 * NEWS (New native configuration): Mention NetBSD/hppa.
7820 (New targets): Mention NetBSD/hppa.
7822 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7824 * gdbarch.sh (function_list): Add new property bits_big_endian to
7826 * gdbarch.{c,h}: Regenerate.
7828 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7829 gdbarch_bits_big_endian (comment).
7830 (unpack_field_as_long, modify_field): Likewise.
7831 * value.h: Likewise (comment).
7832 * valops.c (value_slice): Likewise.
7833 * valarith.c (value_subscript, value_bit_index): Likewise.
7834 * gdbtypes.h (field): Likewise (comment).
7835 * eval.c (evaluate_subexp_standard): Likewise.
7836 * dwarf2read.c (dwarf2_add_field): Likewise.
7837 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7838 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7840 * defs.h (BITS_BIG_ENDIAN): Remove.
7842 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7844 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7846 * m2-exp.y (yylex): Likewise.
7847 * objc-exp.y (yylex): Likewise.
7849 * defs.h (DEPRECATED_STREQN): Remove.
7851 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7853 * MAINTAINERS: Update my email address.
7855 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7857 * README: Mention gdbserver/README.
7859 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7861 * valarith.c (value_binop): Handle BINOP_INTDIV
7862 for unsigned and signed integers.
7864 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7866 * s390-tdep.c (s390_gdbarch_init): Set default long double
7867 type to 128-bit IEEE quad.
7869 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7871 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7873 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7875 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7877 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7878 * value.c: All callers changed.
7880 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7882 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7883 DEPRECATED_STREQ by its expression.
7884 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7885 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7886 (scan_xcoff_symtab): Likewise.
7887 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7888 * f-lang.c (find_common_for_function): Likewise.
7889 * objc-exp.y (parse_number): Likewise.
7891 * defs.h (DEPRECATED_STREQ): Remove.
7893 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7895 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7896 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7897 get_frame_arch to get at the current_architecture. Update AM33_MODE
7899 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7900 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7902 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7904 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7906 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7908 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7910 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7911 current_gdbarch by gdbarch. Update caller.
7913 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7914 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7915 the current architecture. Update calls of
7916 amd64_native_gregset_supplies_p.
7917 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7918 (amd64bsd_store_inferior_registers): Likewise.
7920 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7922 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7923 Replace current_gdbarch by gdbarch. Update caller.
7925 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7927 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7928 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7929 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7930 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7931 (stabsect_build_psymtabs): Fix indentation.
7933 2008-01-15 Michael Snyder <msnyder@specifix.com>
7935 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7937 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7939 * win32-nat.c (win32_create_inferior): Restore code calling
7940 CloseHandle on ProcessInformation structure.
7942 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7944 * configure.ac: Check for void * as 3 argument of ptrace.
7945 * configure: regenerate.
7947 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7949 * alpha-tdep.c (alpha_heuristic_proc_start)
7950 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7951 current_gdbarch by gdbarch.
7953 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7954 current architecture by frame_info. Update alpha_heuristic_proc_start
7957 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7958 get_frame_arch to get at the current architecture by frame_info. Update
7959 alpha_sigtramp_register_address call.
7961 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7962 current_gdbarch by gdbarch. Update caller.
7963 (convert_to_extended, convert_from_extended): Add endianess parameter
7964 for comparison. Update caller.
7965 (arm_extract_return_value, arm_store_return_value): Use
7966 get_regcache_arch to get at the current architecture.
7968 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7969 current_gdbarch by gdbarch. Update caller.
7970 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7971 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7973 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7974 gdbarch as parameter. Update caller.
7975 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7976 current_gdbarch by gdbarch. Update caller.
7978 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7979 update caller. Replace current_gdbarch by gdbarch.
7981 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7982 the current architecture. Replace current_gdbarch by gdbarch.
7983 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7984 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7985 expression. Add gdbarch as parameter and replace current_gdbarch with
7987 (M6811_TDEP): Remove.
7988 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7990 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7991 current_gdbarch by gdbarch. Update caller.
7993 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7995 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7998 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7999 caller. Relace current_gdbarch by gdbarch.
8000 (altivec_register_p, spe_register_p): Likewise.
8001 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8003 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8004 altivec_register_p and spe_register_p.
8006 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8007 caller. Replace current_gdbarch by gdbarch.
8008 (score_analyze_prologue): use get_frame_arch to get at the current
8011 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8012 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8013 current_gdbarch by gdbarch. Update caller.
8014 (sparc_frame_cache): Use get_frame_arch to get at the current
8016 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8017 sparc_analyze_prologue.
8019 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8022 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8024 * exec.c: #include "arch-utils.h"
8025 (print_section_info): Use gdbarch_from_bfd to get at the
8026 current architecture. Replace current_gdbarch. Fix indention. Replace
8027 deprecated_print_address_numeric by paddress.
8028 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8030 * valprint.c (val_print_string): Replace
8031 deprecated_print_address_numeric.
8032 * tracepoint.c (trace_mention, scope_info): Likewise.
8033 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8034 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8035 (maintenance_check_symtabs): Likewise.
8036 * symfile.c (list_overlays_command): Likewise.
8037 * stack.c (frame_info, print_block_frame_labels): Likewise.
8038 * printcmd.c (print_address, print_address_demangle)
8039 (address_info): Likewise.
8040 * corefile.c (memory_error): Likewise.
8041 * infcmd.c (jump_command): Likewise.
8042 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8043 (mention, delete_breakpoint): Likewise.
8044 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8045 * dwarf2read.c (dump_die): Likewise.
8046 * ada-valprint.c (ada_val_print_1): Likewise.
8047 * f-valprint.c (f_val_print): Likewise.
8048 * linux-fork.c (info_forks_command): Likewise.
8049 * m32r-com.c (m32r_load_section, m32r_load)
8050 (m32r_upload_command): Likewise.
8052 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8054 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8056 * gdbarch.sh (skip_prologue): Add gdbarch
8058 * gdbarch.{c,h}: Regenerate.
8060 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8061 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8062 * avr-tdep.c (avr_skip_prologue): Likewise.
8063 * cris-tdep.c (cris_skip_prologue): Likewise.
8064 * frv-tdep.c (frv_skip_prologue): Likewise.
8065 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8066 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8067 * i386-tdep.c (i386_skip_prologue): Likewise.
8068 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8069 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8070 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8071 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8072 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8073 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8074 * mep-tdep.c (mep_skip_prologue): Likewise.
8075 * mips-tdep.c (mips_skip_prologue): Likewise.
8076 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8077 * mt-tdep.c (mt_skip_prologue): Likewise.
8078 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8079 * score-tdep.c (score_skip_prologue): Likewise.
8080 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8081 * sh-tdep.c (sh_skip_prologue): Likewise.
8082 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8083 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8084 * spu-tdep.c (spu_skip_prologue): Likewise.
8085 * v850-tdep.c (v850_skip_prologue): Likewise.
8086 * vax-tdep.c (vax_skip_prologue): Likewise.
8087 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8088 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8090 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8091 current_gdbarch by gdbarch.
8092 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8093 * s390-tdep.c (s390_skip_prologue): Likewise.
8095 2008-01-10 Doug Evans <dje@google.com>
8097 * defs.h (struct continuation_arg): Fix typo in comment.
8098 * target.c (target_translate_tls_address): Fix comment spelling error.
8100 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8102 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8103 (DOUBLEST_SCAN_FORMAT): Likewise.
8104 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8105 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8106 * c-exp.y (parse_number): Likewise.
8107 * jv-exp.y (parse_number): Likewise.
8108 * objc-exp.y (parse_number): Likewise.
8109 * p-exp.y (parse_number): Likewise.
8111 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8113 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8114 (check_typedef): Likewise.
8116 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8118 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8119 seen_double_big_d, treat the new H, D, and DD modifiers as length
8122 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8124 * dwarf2read.c (read_enumeration_type): Add comment.
8126 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8128 * config.in: Regenerate.
8130 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8132 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8134 (ada_convert_actuals): Delete.
8135 * ada-lang.h (ada_convert_actual): Add declaration.
8136 (ada_convert_actuals): Remove declaration.
8137 * infcall.c: #include "ada-lang.h".
8138 (value_arg_coerce): Add new parameter sp. Update function
8139 documetnation. Add handling of Ada function call parameters.
8140 * Makefile.in (infcall.o): Update dependencies.
8142 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8144 * ada-lang.c (ensure_lval): Fix value lval kind.
8145 (convert_actual): Add handling for arguments passed by reference.
8147 2008-01-08 Doug Evans <dje@google.com>
8149 * dbxread.c (read_dbx_symtab): Fix indentation.
8151 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8153 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8154 (valarith.o): Depend on dfp.h.
8155 (valops.o): Likewise.
8156 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8157 (set_decnumber_context): New function.
8158 (decimal_check_errors): Likewise.
8159 (decimal_from_number): Likewise.
8160 (decimal_to_number): Likewise.
8161 (decimal_from_string): Use set_decnumber_context and
8162 decimal_check_errors.
8163 (decimal_from_integral): New function.
8164 (decimal_from_floating): Likewise.
8165 (decimal_to_double): Likewise.
8166 (promote_decimal): Likewise.
8167 (decimal_binop): Likewise.
8168 (decimal_is_zero): Likewise.
8169 (decimal_compare): Likewise.
8170 (decimal_convert): Likewise.
8171 * dfp.h (decimal_from_integral): New prototype.
8172 (decimal_from_floating): Likewise.
8173 (decimal_to_double): Likewise.
8174 (decimal_binop): Likewise.
8175 (decimal_is_zero): Likewise.
8176 (decimal_compare): Likewise.
8177 (decimal_convert): Likewise.
8178 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8179 call to value_from_decfloat.
8180 * valarith.c: Include dfp.h.
8181 (value_args_as_decimal): New function.
8182 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8183 (value_logical_not): Likewise.
8184 (value_equal): Likewise.
8185 (value_less): Likewise.
8186 (value_pos): Likewise.
8187 (value_neg): Formatting fix.
8188 * valops.c: Include dfp.h.
8189 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8190 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8191 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8192 (value_from_decfloat): Remove expect_type argument.
8193 * value.h (value_from_decfloat): Update prototype.
8195 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8197 Ignore change in name of dynamic linker during
8198 execution on Solaris. This also unbreaks pending breakpoints.
8200 * solist.h (struct target_so_ops): New field same.
8201 * solib-svr4.c (svr4_same): New.
8202 (_initialize_svr4_solib): Register svr4_same.
8203 * solib.c (update_solib_list): Use ops->same, if available.
8205 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8207 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8208 when using MS-DOS paths.
8210 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8212 * NEWS: Mention --pid and --core command line behaviour changes.
8214 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8216 * main.c (captured_main): Remove 'count' varible and the
8217 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8218 --pid options were issued simultaneously. If an explicit pid
8219 option was passed, don't fallback to core file. Detect extra
8220 arguments better in the presence of explicit pid or core
8223 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8225 * ada-lang.c (ada_which_variant_applies): Correctly compute
8226 the value of the discriminant when the variant record is packed.
8228 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8230 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8231 that are used to differentiate homonyms.
8233 2008-01-04 Jerome Guitton <guitton@adacore.com>
8235 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8236 when the type is an anonymous pointer type.
8237 (ada_check_typedef): Avoid a seg fault when the type is null.
8238 * ada-typeprint.c (print_array_type): Add support for pointer
8241 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8243 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8245 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8247 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8248 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8250 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8252 * ada-exp.y (chop_separator): New function.
8253 (write_selectors): Rewrite to re-use chop_separator.
8254 (ada_nget_field_index, get_symbol_field_type): New functions.
8255 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8258 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8260 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8261 of SYMBOL_VALUE when working with function symbols.
8263 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8265 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8266 expressions. These expressions do not need to be rewriten.
8268 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8270 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8271 the given die is a declaration.
8273 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8275 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8276 Handle properly the case when the index type is an enumerated type.
8277 Do not return the subtype of the bounds type, just return the
8278 bounds type directly - this is not needed and is more consistent
8279 with what we do for arrays when no XA parallel type exists.
8281 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8283 * ada-lang.c (static_unwrap_type): Add forward declaration.
8284 (template_to_static_fixed_type): Fields of dynamic types sometimes
8285 also need to be unwrapped. Take this into account.
8286 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8287 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8288 * ada-typeprint.c (ada_print_type): Get the typename from
8289 the original type, not the base type.
8291 2008-01-03 Jerome Guitton <guitton@adacore.com>
8293 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8294 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8295 Update calls to ada_to_fixed_type.
8296 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8298 (ada_to_fixed_type): Add check_tag parameter; do not look for
8299 tag if null. When looking for a tag, use a fixed record type.
8300 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8301 * ada-valprint.c (printable_val_type, ada_value_print): Update
8302 calls to ada_to_fixed_type.
8304 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8306 * doublest.c (convert_floatformat_to_doublest): Call
8307 floatformat_to_doublest instead of floatformat_to_double and use
8309 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8310 instead of floatformat_from_double and use DOUBLEST variables.
8312 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8314 * MAINTAINERS (Write After Approval): Add self.
8316 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8318 * symfile.c (set_initial_language): Make non-static.
8319 * symfile.h (set_initial_language): Add declaration.
8320 * language.c: #include "symfile.h".
8321 (set_language): Call set_initial_language if the frame language
8322 could not be determined.
8324 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8326 * eval.c (evaluate_subexp_for_address): Provide frame address to
8327 locate_var_value only if it will be needed.
8329 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8331 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8333 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8335 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8336 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8337 This is needed to make sure that any other treatment applied
8338 to the resulting value does not fail for spurious reason,
8339 such as trying to take the address of this value.
8341 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8343 * ada-lang.c (ada_value_equal): Dereference reference types when
8346 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8348 Updated copyright notices for most files.
8350 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8352 * win32-nat.c (psapi_module_handle): Remove static.
8353 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8354 return first module found if base_address is zero. Don't initialize
8355 psapi function pointers here. Convert to cygwin paths when
8357 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8358 executable name. Use get_module_name when that fails or when
8360 (_initialize_psapi): New function. Initialize psapi stuff before it is
8361 needed or issue a warning if it is not found. Move psapi_module_handle
8364 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8366 * ada-lang.c (ada_remove_trailing_digits): New function.
8367 (ada_remove_po_subprogram_suffix): New function.
8368 (ada_decode): Improve. Move the description of the algorithm
8369 directly inside the code, instead of in the function global
8372 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8374 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8375 and always print the dereferenced value.
8377 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8379 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8380 of the case where the first argument is a reference.
8381 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8383 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8385 Implement support for Ada interface types.
8387 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8388 (ada_is_ignored_field): Ignore fields that are a dispatch table
8391 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8393 * top.c (print_gdb_version): Update copyright year.
8395 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8397 * ChangeLog-2007: New ChangeLog rotation.
8398 * ChangeLog: Reset for 2008.
8399 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8402 For older changes see ChangeLog-2007.
8408 version-control: never