1 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4 * frame.c (frame_unwind_address_in_block): Delete.
5 (get_frame_address_in_block): Do not use it. Check the type
6 of the next frame first.
7 (frame_cleanup_after_sniffer): Update comment.
8 * frame.h (frame_unwind_address_in_block): Delete prototype.
9 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
11 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
13 * frame.c (frame_func_unwind): Delete.
14 (get_frame_func): Do not use it.
15 * frame.h (frame_func_unwind): Delete prototype.
16 * hppa-tdep.c (hppa_frame_cache): Update comment.
17 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
19 2008-07-14 Stan Shebs <stan@codesourcery.com>
21 * remote-sim.c (init_gdbsim_ops): Remove
22 TARGET_REDEFINE_DEFAULT_OPS.
24 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
26 * findvar.c (read_var_value): Remove unused variable.
28 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
30 * infrun.c (handle_inferior_event): Tag threads as stopped
31 before inserting breakpoints.
33 2008-07-15 Hui Zhu <teawater@gmail.com>
35 * MAINTAINERS: Added myself to section Write After Approval.
37 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
40 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
42 2008-07-14 Pedro Alves <pedro@codesourcery.com>
44 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
45 (i386_dicos_push_dummy_code): New.
46 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
47 Register i386_dicos_push_dummy_code.
49 2008-07-14 Markus Deuling <deuling@de.ibm.com>
51 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
52 (mips_n32n64_push_dummy_call, mips_o64_return_value)
53 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
55 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
56 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
57 (mips_n32n64_fp_arg_chunk_p): Update caller.
59 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
60 (mips_n32n64_push_dummy_call): Update caller.
62 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
64 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
65 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
68 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
70 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
71 (mips_o64_push_dummy_call): Update caller.
73 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
74 (fp_register_arg_p, mips_dump_tdep): Update caller.
76 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
77 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
79 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
81 (mips32_scan_prologue): Update caller.
83 (heuristic_proc_start): Add gdbarch as parameter. Replace
85 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
87 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
88 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
89 the current architecture. Update call to getregs_supplies.
90 (getregs_supplies): Add gdbarch as parameter and replace
93 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
94 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
95 NBSD_MIPS_JB_ELEMENT_SIZE.
96 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
97 replace current_gdbarch.
99 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
101 (mips_fetch_registers, mips_store_registers): Update call
103 (mips_load): Use get_regcache_arch to get at the current_architecture
104 and replace current_gdbarch.
106 2008-07-13 Pedro Alves <pedro@codesourcery.com>
108 * thread.c (restore_selected_frame): On fail to restore, select
109 the innermost frame, and don't crash when warning the user.
111 2008-07-13 Hui Zhu <teawater@gmail.com>
113 * symtab.c (expand_line_sal): Fix a memory leak.
115 2008-07-13 Pedro Alves <pedro@codesourcery.com>
117 * utils.c (struct continuation): Define as inheriting struct
119 (add_continuation, do_all_continuations)
120 (discard_all_continuations, add_intermediate_continuation)
121 (do_all_intermediate_continuations)
122 (discard_all_intermediate_continuations): Adjust.
124 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
126 Skip varobj in running threads.
127 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
128 thread is not stopped, skip the varobj.
129 * Makefile.in: Update dependencies.
131 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
133 Enable all commands while inferiour is running
134 * mi/mi-main.c (mi_cmd_execute): Don't check if
135 inferiour is executing.
137 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
139 Allow all CLI command even if target is executing.
140 * gdb/top.c (execute_command_1): Don't check if the inferiour
143 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
145 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
146 Fix printing of frame, when frame is wrong.
148 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
150 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
151 backchain is unreadable.
153 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
155 * spu-linux-nat.c: Include "gdbthread.h".
156 (spu_child_post_startup_inferior): Register main thread.
157 (spu_child_post_attach): Likewise.
158 * Makefile.in (spu-linux-nat.o): Update dependencies.
160 2008-07-12 Pedro Alves <pedro@codesourcery.com>
162 Rewrite continuations internals on top of cleanups and plug
163 continuation arguments leaks.
165 * defs.h (struct continuation): Make it opaque.
166 (add_continuation, add_intermediate_continuation): Drop the int
167 argument of the continuation hook argument. Add
168 continuation_free_args argument.
169 (do_all_continuations, do_all_intermediate_continuations): Drop
170 the error_p argument.
172 * utils.c (add_continuation): Drop the int argument of the
173 continuation hook argument. Add continuation_free_args argument.
174 Reimplement on top of cleanups.
175 (do_all_continuations): Drop error argument. Reimplement on top
177 (discard_all_continuations): Reimplement on top of cleanups.
178 (add_intermediate_continuation): Drop the int argument of the
179 continuation hook argument. Add continuation_free_args argument.
180 Reimplement on top of cleanups.
181 (do_all_intermediate_continuations): Drop error argument.
182 Reimplement on top of cleanups.
183 (discard_all_intermediate_continuations): Reimplement on top of
186 * breakpoint.c (until_break_command_continuation): Drop error
187 argument. Add xfree as continuation argument deleter.
189 * inf-loop.c (inferior_event_handler): On error, discard all
190 continuations. Adjust to new do_all_intermediate_continuations
191 and do_all_continuations interfaces.
193 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
194 Pass xfree as continuation argument deleter.
195 (finish_command_continuation): Drop error_p argument. Adjust.
196 (finish_command_continuation_free_arg): New.
197 (finish_command): Pass finish_command_continuation_free_arg as
198 continuation argument deleter. Adjust to new do_all_continuations
200 (attach_command_continuation): Drop error_p argument.
201 (attach_command_continuation_free_args): New.
202 (attach_command): Pass attach_command_continuation_free_args as
203 continuation argument deleter.
205 * interps.c (interp_set): Adjust to new do_all_continuations
208 * event-top.c (stdin_event_handler): In error, also discard the
209 intermediate continuations.
211 2008-07-12 Pedro Alves <pedro@codesourcery.com>
213 Replace struct continuation_args by void* and per command structs.
215 * top.c (execute_command): Remove unused arg1 and arg2 locals.
217 * breakpoint.c (struct until_break_command_continuation_args):
219 (until_break_command_continuation): Take a void* instead of a
220 continuations_arg. Adjust.
221 (until_break_command): Adjust to use struct
222 until_break_command_continuation_args instead of struct
225 * infcmd.c (struct step_1_continuation_args): New.
226 (step_1_continuation): Take a void* instead of a
227 continuations_arg. Adjust to use struct step_1_continuation_args.
228 (step_once): Adjust to use struct step_1_continuation_args.
230 (struct finish_command_continuation_args): New.
231 (finish_command_continuation): Take a void* instead of a
232 continuations_arg. Adjust to use struct
233 finish_command_continuation_args.
234 (finish_command): Adjust to use struct
235 finish_command_continuation_args.
236 (struct attach_command_continuation_args): New.
237 (attach_command_continuation): Take a void* instead of a
238 continuations_arg. Adjust to use struct
239 attach_command_continuation_args.
240 (attach_command): Adjust to use struct
241 attach_command_continuation_args.
243 * defs.h (struct continuation_arg): Delete.
244 (struct continuation): Replace the struct continuation_arg*
245 parameter of continuation_hook by a void*. Replace "arg_list"
246 member by a new "args" member with void* type.
247 (add_continuation, add_intermediate_continuation): Replace struct
248 continuation_arg type usages by void* usages.
250 * utils.c (add_continuation, do_all_continuations)
251 (add_intermediate_continuation)
252 (do_all_intermediate_continuations): Replace struct
253 continuation_arg type usages by void* usages. Pass "args" instead
256 2008-07-12 Pedro Alves <pedro@codesourcery.com>
258 * infrun.c (struct thread_stepping_state): Delete sal member.
259 (init_thread_stepping_state): Add local sal. Use it instead of
261 (handle_inferior_event): New local stop_pc_sal. Use it instead of
263 (step_into_function): Add local stop_func_sal. Use it instead of
266 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
268 Implement -exec-continue/-exec-interrupt --all.
269 * infcmd.c (continue_1): New, extracted from
270 (continue_command): ...here.
271 (interrupt_target_1): New, extracted from
272 (interrupt_target_command): ...here.
273 * inferior.h (continue_1, interrupt_target_1): New.
274 * mi/mi-main.c (mi_cmd_exec_continue)
275 (mi_cmd_exec_interrupt): Handle --all.
277 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
279 Implement --thread and --frame.
280 * gdbthread.h (find_thread_id): Declare.
281 * thread.c (find_thread_id): Make non-static.
282 * mi/mi-main.c (mi_cmd_execute): Switch to the right
283 thread and frame, if necessary.
284 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
285 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
287 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
289 * infrun.c (resume): Discard cleanups on early exit path.
291 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
293 * infrun.c (normal_stop): For MI, report which threads
296 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
298 Report thread state in -thread-info output.
299 * thread.c (print_thread_info): Add new field "state".
301 2008-07-11 Pedro Alves <pedro@codesourcery.com>
303 * infrun.c (handle_inferior_event): Also ignore a
304 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
306 2008-07-11 Tom Tromey <tromey@redhat.com>
308 * completer.c (complete_line_internal): New function, from
309 complete_line. Add 'for_help' parameter.
310 (complete_line): Use it.
311 (command_completer): Move later. Rewrite.
313 2008-07-11 Pedro Alves <pedro@codesourcery.com>
315 * thread.c (thread_apply_command): Move making the cleanup out of
318 2008-07-11 Pedro Alves <pedro@codesourcery.com>
322 * thread.c (enum thread_state): New.
323 (thread_state main_thread_running): Delete, in favor of...
324 (thread_state main_thread_state): ... this. Update throughout.
325 (clear_thread_inferior_resources): New, split from free_thread.
326 (free_thread): Call clear_thread_inferior_resources.
327 (init_thread_list): Set main thread to stopped state.
328 (add_thread_silent): Take care of PTID reuses.
329 (delete_thread): If deleting inferior_ptid or a thread with
330 refcount > 0, mark it as exited, but still keep it in the list.
331 Only notify of thread exits, if we haven't done so yet.
332 (iterate_over_threads): Make it safe to delete threads while
334 (do_captured_list_thread_ids): Don't account for exited threads.
335 (thread_alive): Check for the THREAD_EXITED state, and don't set
336 ptid to -1 on exited threads.
337 (set_running): Update to account for extra possible states.
338 (is_thread_state): New.
339 (is_stopped, is_exited): New.
340 (is_running): Implement in terms of is_thread_state.
341 (any_running): Update.
342 (print_thread_info): Update. Account for exited threads. Don't
343 warn about missed frame restoring here, its done in the cleanup.
344 (switch_to_thread): Don't read from a thread that has gone.
345 (restore_current_thread): In non-stop mode, do a full context
347 (restore_selected_frame): Add a frame_level argument. Rewrite.
348 (struct current_thread_cleanup): Add selected_frame_level and
350 (do_restore_current_thread_cleanup): Check if thread was stopped
351 and still is, and if the target has registers, stack and memory
352 before restoring the selected frame. Don't delete the cleanup
354 (restore_current_thread_cleanup_dtor): New.
355 (make_cleanup_restore_current_thread): Remove all arguments.
357 (thread_apply_all_command): Update. Prune threads.
358 (thread_apply_command): Update.
359 (thread_command): Account for currently selected exited thread.
360 (do_captured_thread_select): Check for a running thread. Prune
362 (_initialize_thread): Make "info threads", "thread", "thread
363 apply", and "thread apply all" appliable without a selected thread.
364 * gdbthread.h (struct thread_info): Replace running_ by state_.
366 (is_exited, is_stopped): Declare.
367 (make_cleanup_restore_current_thread): Remove all arguments.
368 * infrun.c: Include "event-top.h".
369 (fetch_inferior_event): In non-stop mode, restore selected thread
370 and frame after handling the event and running breakpoint
371 commands. Display GDB prompt if needed.
372 (normal_stop): In non-stop mode, don't print thread switching
374 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
375 (get_cmd_no_selected_thread_ok): New.
376 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
377 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
379 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
380 no-selected-thread ok.
381 * top.c (execute_command): Check for non no-selected-thread-ok
383 * linux-nat.c (struct saved_ptids, threads_to_delete)
384 (record_dead_thread, prune_lwps): Delete.
385 (exit_lwp): Unconditionally delete thread.
386 (linux_nat_resume): Remove prune_lwps call.
387 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
388 of is_running. Adjust to make_cleanup_restore_current_thread
390 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
391 selected thread has exited.
392 * inf-loop.c (inferior_event_handler): Don't display the prompt
394 * varobj.c (c_value_of_root): Update.
395 * defs.h (make_cleanup_dtor): Declare.
396 * utils.c (make_cleanup_dtor): New.
398 * Makefile.in (infrun.o): Depend on $(event_top_h).
400 2008-07-11 Pedro Alves <pedro@codesourcery.com>
402 Add "continue -a" and "interrupt -a" options for non-stop mode.
404 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
405 (continue_command): Add "-a" option.
406 (interrupt_target_command): Add "-a" option.
407 (_initialize_infcmd): Add extend help of continue and interrupt
408 command to mention the new "-a" option. Mark "continue" async ok.
410 2008-07-10 Doug Evans <dje@google.com>
412 Add "set print symbol-loading on|off".
413 * NEWS: Document new option.
414 * symfile.h (print_symbol_loading): Declare.
415 * symfile.c (print_symbol_loading): New global.
416 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
417 from ..." if print_symbol_loading.
418 (_initialize_symfile): Add set/show print symbol-loading.
419 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
420 if print_symbol_loading.
422 2008-07-10 Pedro Alves <pedro@codesourcery.com>
424 Non-stop linux native.
426 * linux-nat.c (linux_test_for_tracefork): Block events while we're
428 (get_pending_status): Implement non-stop mode.
429 (linux_nat_detach): Stop threads before detaching.
430 (linux_nat_resume): In non-stop mode, always resume only a single
432 (linux_handle_extended_wait): On a clone event, in non-stop mode,
433 add new lwp to GDB's thread table, and mark as running, executing
434 and stopped appropriately.
435 (linux_nat_filter_event): Don't assume there are other running
436 threads when a thread exits.
437 (linux_nat_wait): Mark the main thread as running and executing.
438 In non-stop mode, don't stop all lwps.
439 (linux_nat_kill): Stop lwps before killing them.
440 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
442 (send_sigint_callback): New.
443 (linux_nat_stop): New.
444 (linux_nat_add_target): Set to_stop to linux_nat_stop.
446 * linux-nat.h (thread_db_attach_lwp): Declare.
448 * linux-thread-db.c (thread_get_info_callback): Check for new
449 threads if we have none.
450 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
451 stopped lwp. Check for new threads if we have none.
452 (thread_db_attach_lwp): New.
453 (thread_db_init): Set proc_handle.pid to inferior_ptid.
454 (check_event): Set proc_handle.pid to the stopped lwp.
455 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
456 lwp available, bail out if there is none.
458 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
461 2008-07-10 Kevin Buettner <kevinb@redhat.com>
463 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
464 `current_pc' from CORE_ADDR to ULONGEST.
466 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
469 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
471 * NEWS (New commands): Mention "set disable-randomization".
472 * configure.ac: Add check for HAVE_PERSONALITY and
473 HAVE_DECL_ADDR_NO_RANDOMIZE.
474 * configure, config.in: Regenerate.
475 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
476 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
478 (disable_randomization, show_disable_randomization)
479 (set_disable_randomization): New.
480 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
481 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
482 variable DISABLE_RANDOMIZATION.
483 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
484 DISABLE_RANDOMIZATION.
486 2008-07-09 Pedro Alves <pedro@codesourcery.com>
488 Adjust all targets to new target_stop interface.
490 * gnu-nat.c (gnu_stop): Add ptid argument.
491 * go32-nat.c (go32_stop): Add ptid argument.
492 (go32_create_inferior): Pass inferior_ptid to go32_stop.
493 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
494 * monitor.c (monitor_stop): Add ptid argument.
495 (monitor_open): Pass inferior_ptid to monitor_stop.
496 (monitor_interrupt): Pass inferior_ptid to target_stop.
497 (monitor_stop): Add ptid argument.
498 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
499 (procfs_create_inferior): Add ptid argument.
500 * procfs.c (procfs_stop): Add ptid argument.
501 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
502 * remote-sim.c (gdbsim_stop): Add ptid argument.
503 * sol-thread.c (sol_thread_stop): Add ptid argument.
504 * win32-nat.c (win32_stop): Add ptid argument.
506 2008-07-09 Pedro Alves <pedro@codesourcery.com>
508 Non-stop inferior control.
510 * infrun.c (resume): In non-stop mode, always resume just one
512 (proceed): Don't call prepare_to_proceed in non-stop mode.
513 (fetch_inferior_event): In non-stop mode, switch context before
515 (error_is_running, ensure_not_running): New.
516 (handle_inferior_event): In non-stop mode: Mark only the event
517 thread as stopped. Require that the target module manages adding
518 threads to the thread list. Assert that there isn't a
519 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
520 (normal_stop): Only mark not-running if inferior hasn't exited.
521 In non-stop mode, only mark the event thread.
523 * thread.c:Include "cli/cli-decode.h".
524 (print_thread_info): Don't read from a running thread.
525 Output "(running)" if thread is running.
526 (switch_to_thread): Don't read stop_pc if thread is executing.
527 (do_restore_current_thread_cleanup): Don't write to a running
529 (thread_apply_all_command): Don't read from a running thread. In
530 non-stop mode, do a full context-switch instead of just switching
532 (thread_apply_command): In non-stop mode, do a full context-switch
533 instead of just switching threads.
534 (do_captured_thread_select): Likewise. Inform user if selected
536 (_initialize_thread): Mark "info threads" and "thread" and
539 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
540 unregister the target from the event loop.
542 * infcmd.c (continue_command, step_1, jump_command)
543 (signal_command): Ensure the selected thread isn't running.
544 (interrupt_target_command): In non-stop mode, interrupt only the
547 * inferior.h (error_is_running, ensure_not_running): Declare.
549 * target.h (struct target_ops): Add ptid argument to the to_stop
551 (target_stop): Add ptid_t argument.
553 * target.c (update_current_target): Add ptid argument to to_stop's
555 (debug_to_stop): Add ptid_t argument.
556 (debug_to_rcmd): Set to_stop_ptid.
558 * remote.c (remote_stop): Add ptid_t argument.
559 (async_remote_interrupt): Add inferior_ptid to target_stop.
560 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
562 * Makefile.in (thread.o): Depend on $(cli_decode_h).
564 2008-07-09 Pedro Alves <pedro@codesourcery.com>
566 Don't rely on ecs->wait_for_more.
568 * infrun.c (proceed): Clear the stepping state, set
569 previous_inferior_ptid and clear infwait state.
570 (wait_for_inferior): Don't clear the stepping state, set
571 previous_inferior_ptid, or clear the infwait state here.
572 (fetch_inferior_event): Don't clear the stepping state, set
573 previous_inferior_ptid, or clear the infwait state here. Don't
574 condition on wait_for_more.
576 2008-07-09 Pedro Alves <pedro@codesourcery.com>
578 Refactor infrun a bit.
580 * infrun.c (currently_stepping): Take a struct
581 thread_stepping_state instead of an execution_control_state.
582 (struct thread_stepping_state): New, split from
583 execution_control_state.
584 (gtss, tss): New globals.
585 (proceed): Clear the stepping state, set previous_inferior_ptid
586 and clear infwait state.
587 (init_wait_for_inferior): Clear the stepping state,
588 previous_inferior_ptid and infwait state.
589 (waiton_ptid, infwait_state): New, split from
590 execution_control_state.
591 (struct execution_control_state): Members that persist through
592 events moved out to either struct thred_stepping_state or made
593 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
594 (wait_for_inferior, fetch_inferior_event): Use local
595 execution_control_state. Update to execution_control_state split.
596 (init_execution_control_state): Adjust.
597 (init_thread_stepping_state): New, extracted from
598 init_execution_control_state.
599 (context_switch): Take a ptid instead of an
600 execution_control_state.
601 (context_switch_to): Adjust.
602 (adjust_pc_after_break): Adjust.
603 (init_infwait_state): New.
604 (handle_inferior_event): Adjust.
606 2008-07-09 Pedro Alves <pedro@codesourcery.com>
607 Vladimir Prus <vladimir@codesourcery.com>
611 * gdbthread.h: Remove unneeded forward declarations.
612 Include "inferior.h".
613 (struct thread_info): Add continuations,
614 intermediate_continuations, proceed_to_finish, step_over_calls,
615 stop_step, step_multi and stop_signal members.
616 (save_infrun_state): Add continuations,
617 intermediate_continuations, proceed_to_finish, step_over_calls,
618 stop_step, step_multi, stop_signal and stop_bpstat parameters.
619 (load_infrun_state): Add continuations,
620 intermediate_continuations, proceed_to_finish, step_over_calls,
621 stop_step, step_multi, stop_signal and stop_bpstat parameters.
623 * thread.c (load_infrun_state): In non-stop mode, load
624 continuations, intermediate_continuations, proceed_to_finish,
625 step_over_calls, stop_step, step_multi and stop_signal.
626 (save_infrun_state): Store continuations,
627 intermediate_continuations, proceed_to_finish, step_over_calls,
628 stop_step, step_multi, stop_signal and stop_bpstat.
629 (save_infrun_state): Store continuations,
630 intermediate_continuations, proceed_to_finish, step_over_calls,
631 stop_step, step_multi, stop_signal and stop_bpstat.
632 (free_thread): Clear The thread's stop_bpstat.
634 * inferior.h (context_switch_to): Declare.
636 * infrun.c (ecss): New global.
637 (context_switch): Context switch continuations,
638 intermediate_continuations, proceed_to_finish, step_over_calls,
639 stop_step, step_multi, stop_signal and stop_bpstat.
640 (wait_for_inferior): Use global ecss.
641 (async_ecss, async_ecs): Delete.
642 (fetch_inferior_event): Use global ecss.
643 (context_switch_to): New.
645 * top.c (execute_command): In non-stop, only check if the current
646 thread is running, in all-stop, check if there's any thread
649 * breakpoint.c (bpstat_remove_breakpoint): New.
650 (bpstat_remove_breakpoint_callback): New.
651 (delete_breakpoint): Clear the stop_bpstats of all threads.
653 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
654 current thread is running, in all-stop, check if there's any
657 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
659 2008-07-09 Pedro Alves <pedro@codesourcery.com>
663 * inferior.h (non_stop): Declare.
664 * infrun.c (non_stop, non_stop_1): New.
665 (set_non_stop, show_non_stop): New.
666 (_initialize_infrun): Add "set/show non-stop" command.
668 2008-07-09 Pedro Alves <pedro@codesourcery.com>
670 Adjust fork/vfork/exec to pass ptids around.
672 * target.h (struct target_waitstatus): Store related_pid as a ptid.
673 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
675 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
677 * breakpoint.c (print_it_typical, bpstat_check_location)
678 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
679 (create_fork_vfork_event_catchpoint): Adjust.
680 * infrun.c (fork_event): Change parent_pid and child_pid types to
682 (follow_exec, inferior_has_forked, inferior_has_vforked)
683 (inferior_has_execd): Take a ptid_t and don't trim it.
684 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
685 * linux-nat.c (linux_child_follow_fork): Adjust.
686 * inf-ptrace.c (inf_ptrace_wait): Adjust.
687 * inf-ttrace.c (inf_ttrace_wait): Adjust.
688 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
690 2008-07-09 Pedro Alves <pedro@codesourcery.com>
692 Add "executing" property to threads.
694 * inferior.h (target_executing): Delete.
695 * gdbthread.h (struct thread_info): Add executing_ field.
696 (set_executing, is_executing): New.
697 * thread.c (main_thread_executing): New.
698 (init_thread_list): Clear it and also main_thread_running.
699 (is_running): Return false if target has no execution.
700 (any_running, is_executing, set_executing): New.
702 * top.c: Include "gdbthread.h".
703 (target_executing): Delete.
704 (execute_command): Replace target_executing check by any_running.
705 * event-top.c: Include "gdbthread.h".
706 (display_gdb_prompt, command_handler): Replace target_executing by
708 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
709 here. Replace target_executing by is_running.
710 * infrun.c (handle_inferior_event): Mark all threads as
712 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
714 * stack.c (get_selected_block): Return null if inferior is
716 * target.c (target_resume): Mark resumed ptid as executing.
717 * breakpoint.c (until_break_command): Replace target_executing
718 check by is_executing.
719 * remote.c (remote_async_resume): Don't mark inferior as executing
721 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
724 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
725 (mi_execute_async_cli_command): Replace target_executing by
728 * frame.c (get_current_frame): Error out if the current thread is
730 (has_stack_frames): New.
731 (get_selected_frame, deprecated_safe_get_selected_frame): Check
734 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
737 2008-07-09 Pedro Alves <pedro@codesourcery.com>
739 * symfile.c (load_command): Reopen the exec file and reread
740 symbols before anything else.
742 2008-07-09 Pedro Alves <pedro@codesourcery.com>
744 * remote-sim.c: Include gdbthread.h.
745 (remote_sim_ptid): New global.
746 (gdbsim_create_inferior): Silently add the main task to GDB's
748 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
749 task from GDB's thread list.
750 (gdbsim_resume): Adjust to use remote_sim_ptid.
751 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
752 (init_gdbsim_ops): Register gdbsim_thread_alive and
754 (_initialize_remote_sim): Initialize remote_sim_ptid.
755 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
757 2008-07-09 Pedro Alves <pedro@codesourcery.com>
759 * monitor (monitor_ptid): New global.
760 (monitor_open): Silently add the main task to GDB's thread list.
761 (monitor_close, monitor_mourn_inferior): Silently delete the main
762 task from GDB's thread list.
763 (monitor_thread_alive, monitor_pid_to_str): New.
764 (init_base_monitor_ops): Register monitor_thread_alive and
766 (_initialize_remote_monitors): Initialize monitor_ptid.
768 * gdbthread.h (delete_thread_silent): Declare.
769 * thread.c (delete_thread): Rename to ...
770 (delete_thread_1): ... this. Add "silent" parameter. If silent,
771 don't do exit notifications.
772 (delete_thread, delete_thread_silent): New, as wrappers to
775 2008-07-08 Pedro Alves <pedro@codesourcery.com>
777 * breakpoint.c (update_global_location_list): Add boolean
778 "should_insert" argument. Only insert locations if caller told it
780 (update_global_location_list_nothrow): Add boolean "should_insert"
781 argument. Pass it to update_global_location_list.
782 (insert_breakpoints, create_longjmp_breakpoint)
783 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
784 (create_thread_event_breakpoint, create_solib_event_breakpoint)
785 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
786 (enable_watchpoints_after_interactive_call_stop)
787 (set_momentary_breakpoint, create_breakpoints)
788 (break_command_really, watch_command_1)
789 (create_ada_exception_breakpoint, update_breakpoint_locations)
790 (do_enable_breakpoint, enable_command): Pass true to
791 update_global_location_list.
792 (bpstat_stop_status, disable_overlay_breakpoints)
793 (disable_watchpoints_before_interactive_call_start)
794 (delete_breakpoint, disable_breakpoint, disable_command): Pass
795 false to update_global_location_list.
796 (update_breakpoints_after_exec): Don't temporarily disable
797 always-inserted mode.
799 2008-07-08 Pedro Alves <pedro@codesourcery.com>
801 * breakpoint.c (mark_breakpoints_out): Make public.
802 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
803 here. Update comment.
804 * breakpoint.h (mark_breakpoints_out): Declare.
806 * linux-nat.c (linux_handle_extended_wait): On
807 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
808 * inf-ttrace.c (inf_ttrace_wait): Likewise.
810 2008-07-08 Pedro Alves <pedro@codesourcery.com>
812 * infrun.c (follow_exec): Reset shared libraries before adding the
815 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
817 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
819 2008-07-07 Pedro Alves <pedro@codesourcery.com>
821 * i386-dicos-tdep.c: Include "inferior.h".
822 (i386_dicos_frame_align): New.
823 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
824 dummy location ON_STACK.
825 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
827 2008-07-07 Joel Brobecker <brobecker@adacore.com>
829 * gstdint.h: New file.
831 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
833 * mi/mi-interp.c (mi_on_resume): Don't try to report
834 resumed thread it the thread list is empty.
836 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
838 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
839 completer for set to filename_completer.
843 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
845 Implement -target-attach.
846 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
848 2008-06-21 Hui Zhu <teawater@gmail.com>
850 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
852 2008-07-03 Pedro Alves <pedro@codesourcery.com>
854 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
855 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
857 * target.h (struct target_ops): Add to_attach_no_wait member.
858 (target_attach_no_wait): New.
859 * target.c (update_current_target): Inherit to_attach_no_wait.
861 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
862 target_attach_no_wait runtime check.
864 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
865 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
868 2008-07-03 Pedro Alves <pedro@codesourcery.com>
870 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
871 on debug_displaced being set.
873 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
875 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
876 directly instead of get_frame_id.
878 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
880 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
881 (deal_with_atomic_sequence): Update BC masks.
882 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
883 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
885 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
887 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
888 register, not the previous frame's.
890 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
892 * source.c (select_source_symtab): Make sure we skip namespace
893 symtabs when showing cpp source code.
895 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
897 * MAINTAINERS (Authorized committers): Fix my email address.
899 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
901 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
902 -target-download and -target-select via CLI, so that
903 the quoting rules are the same as they were (unfortunately)
904 in all prior gdb releases.
905 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
906 (mi_cmd_target_download, mi_cmd_target_select): Remove.
907 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
908 (mi_cmd_target_download, mi_cmd_target_select): Remove.
909 (mi_cmd_execute): Set current_token even for commands
912 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
914 * alphafbsd-tdep.c: Update for unwinder changes.
915 * alpha-linux-tdep.c: Likewise.
916 * alphanbsd-tdep.c: Likewise.
917 * alphaobsd-tdep.c: Likewise.
918 * avr-tdep.c: Likewise.
919 * cris-tdep.c: Likewise.
920 * frv-linux-tdep.c: Likewise.
921 * frv-tdep.c: Likewise.
922 * h8300-tdep.c: Likewise.
923 * hppa-linux-tdep.c: Likewise.
924 * iq2000-tdep.c: Likewise.
925 * m32c-tdep.c: Likewise.
926 * m32r-linux-tdep.c: Likewise.
927 * m32r-tdep.c: Likewise.
928 * m68hc11-tdep.c: Likewise.
929 * mep-tdep.c: Likewise.
930 * mn10300-tdep.c: Likewise.
931 * mt-tdep.c: Likewise.
932 * score-tdep.c: Likewise.
933 * sh64-tdep.c: Likewise.
934 * sh-tdep.c: Likewise.
935 * sparc64fbsd-tdep.c: Likewise.
936 * sparc64nbsd-tdep.c: Likewise.
937 * sparc64obsd-tdep.c: Likewise.
938 * v850-tdep.c: Likewise.
939 * vaxobsd-tdep.c: Likewise.
940 * vax-tdep.c: Likewise.
941 * xstormy16-tdep.c: Likewise.
943 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
945 * mi/mi-main.c (enum captured_mi_execute_command_actions)
946 (captured_mi_execute_command_args): Remove.
947 (captured_mi_execute_command): Cast the closure to mi_parse
948 pointer, not to captured_mi_execute_command_args, and don't
949 set the action field thereof.
950 (mi_execute_command): Pass struct mi_parse, not
951 captured_mi_execute_command_args to captured_mi_execute_command.
952 (mi_execute_command): Remove (dead) code for suppressing
955 2008-06-28 Pedro Alves <pedro@codesourcery.com>
957 * linux-nat.c (enum sigchld_state): New.
958 (linux_nat_async_events_state): Renamed from
959 linux_nat_async_events_enabled.
960 (linux_nat_event_pipe_push, my_waitpid): Adjust.
961 (sigchld_default_action): New.
962 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
964 (linux_nat_create_inferior): Set events state to sigchld_default
966 (linux_nat_resume): Adjust.
967 (linux_nat_wait): Call linux_nat_async_events unconditionally.
968 (sigchld_handler): Adjust.
969 (linux_nat_async_mask): Don't set SIGCHLD actions here.
970 (get_pending_events): Adjust.
971 (linux_nat_async_events): Rewrite to handle enum sigchld_state
972 instead of a boolean.
973 (linux_nat_async): Adjust.
974 (_initialize_linux_nat): Capture default SIGCHLD action into
975 sigchld_default_action.
977 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
979 * breakpoint.c (moribund_locations): New.
980 (bpstat_stop_status): Process moribund locations.
981 (update_global_location_list): Add removed
982 locations to moribund_locations.
983 (breakpoint_retire_moribund): New.
984 * breakpoint.h (struct bp_location): New field
985 events_till_retirement.
986 (breakpoint_retire_moribund): Declare.
987 * thread.c (thread_count): New.
988 * infrun.c (handle_inferior_event): Call
989 breakpoint_retire_moribund.
990 * gdbthread.h (thread_count): Declare.
992 2008-06-27 Joseph Myers <joseph@codesourcery.com>
994 * dfp.c (decimal_convert): Call match_endianness before and after
997 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
999 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1000 unsupported and we fall back to memory_insert_breakpoint, we
1001 use the unmodified requested address.
1003 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1005 * dwarf2read.c (read_attribute_value): Issue a complaint when
1006 adjusting size attribute values of 0xffffffff as zero.
1008 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1010 * i386-tdep.c (i386_16_byte_align_p): New.
1011 (i386_push_dummy_call): Determine stack space required for
1012 arguments going forwards allowing for 16-byte alignment, then push
1013 arguments going forwards.
1015 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1017 * infrun.c (start_remote): Don't clear thread list here.
1018 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1020 * remote.c (record_currthread): Upgrade the main thread and its
1021 entry in the thread list if this is the first time we hear about
1023 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1024 a tid member always alive.
1025 (remote_find_new_threads): Don't update the main thread here.
1026 (remote_start_remote): Clear thread list here. Always add the
1028 (extended_remote_attach_1): Add the main thread here.
1029 (extended_remote_mourn_1): Re-add the main thread here.
1030 (extended_remote_create_inferior_1): Add a main thread.
1032 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1034 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1036 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1038 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1040 (general_thread, continue_thread): Change type to ptid_t.
1041 (record_currthread): Take a ptid_t parameter instead of an
1043 (MAGIC_NULL_PID): Delete.
1044 (set_thread): Take a ptid_t parameter and adjust.
1045 (set_general_thread, set_continue_thread): New.
1046 (remote_thread_alive, remote_newthread_step)
1047 (remote_current_thread, remote_find_new_threads)
1048 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1049 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1050 (threadalive_test, remote_pid_to_str)
1051 (remote_get_thread_local_address): Adjust.
1052 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1053 and any_thread_ptid.
1055 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1057 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1058 * configure: Regenerated.
1060 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1062 * dwarf2read.c (read_attribute_value): Treat size attribute
1063 values of 0xffffffff as if the attribute value was zero.
1065 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1067 * linux-nat.c: Add description of overall logic.
1069 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1071 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1072 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1073 all dependencies on $(gdb_stdint_h).
1074 (distclean): Do not delete gdb_stdint.h.
1075 * acinclude.m4: Do not use stdint.m4.
1076 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1077 uintptr_t, and gdb_stdint.h.
1078 * defs.h: Include <stdint.h>.
1079 * gdb_thread_db.h: Assume stdint.h is already included.
1080 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1081 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1082 include gdb_stdint.h.
1083 * configure, config.in: Regenerate.
1085 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1087 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1088 decimal floating-point values in GPRs for soft-float.
1089 (do_ppc_sysv_return_value): Handle returning decimal
1090 floating-point values in GPRs for soft-float.
1092 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1094 * target.c (target_read_until_error): New.
1095 * target.h (target_read_until_error): Declare.
1096 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1097 target_read_until_error.
1099 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1101 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1102 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1103 after the DECFLOAT detection to fix a memory leak. Remove the
1104 redundant NUM initialization. Protect the DECFLOAT detection memory
1105 access before the P block. Restore the P memory content for the
1108 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1110 Kill the return value for all MI command functions.
1111 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1112 (mi_cmd_argv_ftype): Change return type to void.
1114 * mi/mi-main.c: Adjust all function that implement
1115 MI commands to return nothing.
1116 (struct captured_mi_execute_command_actions):
1117 Remove the rc field.
1118 (mi_cmd_execute): Return nothing.
1119 (mi_execute_async_cli_command): Return nothing.
1120 (mi_cmd_exec_interrupt): Don't print ^done here.
1121 (mi_cmd_target_select): Don't print ^connected here.
1122 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1123 Special-case -target-select and output ^connected, not ^done.
1125 * mi/mi-cmd-break.c: Adjust.
1126 * mi/mi-cmd-disas.c: Adjust.
1127 * mi/mi-cmd-env.c: Adjust.
1128 * mi/mi-cmd-file.c: Adjust.
1129 * mi/mi-cmd-stack.c: Adjust.
1130 * mi/mi-cmd-target.c: Adjust.
1131 * mi/mi-cmd-var.c: Adjust.
1132 * mi/mi-interp.c: Adjust.
1133 * mi/mi-symbol-cmds.c: Adjust.
1135 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1137 Emit ^running via observer.
1138 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1140 (mi_on_resume): Print ^running if not previously output.
1141 * mi/mi-main.c (running_result_record_printed): New.
1142 (captured_mi_execute_command): Reset
1143 running_result_record_printed. Use running_result_record_printed
1144 to decide if we should skip ^done.
1145 (mi_execute_async_cli_command): Don't print ^running here.
1146 * mi/mi-main.h (current_token, running_result_record_printed):
1149 2008-06-24 Michael Snyder <msnyder@specifix.com>
1151 * infrun.c (_initialize_infrun): White space and typo fix.
1153 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1155 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1156 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1157 when first loading DLL with "dll" command.
1159 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1161 * gnu-nat.c (proc_string): Use capital T for "Thread".
1163 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1165 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1167 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1169 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1170 the target cannot run.
1172 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1174 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1175 we're attaching to a running process.
1177 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1179 * win32-nat.c (handle_load_dll): Give dll name and load address
1180 if debug_events is on.
1181 (handle_unload_dll): Likewise.
1183 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1185 Don't suppress *running when doing finish.
1186 * infcall.c (call_function_by_hand): Set both
1187 suppress_resume_observer and suppress_stop_observer.
1188 * infcmd.c (suppress_run_stop_observers): Split into...
1189 (suppress_resume_observer, suppress_stop_observer): ...those.
1190 (finish_command_continuation): Clear suppress_stop_observer.
1191 (finish_command): Set suppress_stop_observer.
1192 * inferior.h (suppress_run_stop_observers): Split into...
1193 (suppress_resume_observer, suppress_stop_observer): ...those.
1194 * infrun.c (normal_stop): Check for suppress_stop_observer.
1195 * thread.c (set_running): Check for suppress_resume_observer.
1197 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1198 Pierre Muller <muller@ics.u-strasbg.fr>
1200 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1201 * gdbarch.h, gdbarch.c: Regenerate.
1202 * i386-tdep.h (i386_skip_main_prologue): Declare.
1203 * i386-tdep.c (i386_skip_main_prologue): New.
1204 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1205 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1206 * symtab.c (find_function_start_sal): When pc points at the "main"
1207 function, call gdbarch_skip_main_prologue.
1209 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1211 * value.c (value_primitive_field): Fetch lazy register values.
1213 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1215 * NEWS: Mention support removal of undocumented S AA p PID stop
1218 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1220 2008-06-10 Stan Shebs <stan@codesourcery.com>
1222 * MAINTAINERS: Update my affiliation and address.
1224 2008-06-10 Andreas Schwab <schwab@suse.de>
1226 * top.c (print_gdb_version): Don't print final newline.
1228 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1231 * Makefile.in: Update dependencies.
1232 * gdbthread.h (struct thread_info): New field
1234 (set_running, is_running): New.
1235 * thread.c (set_running, is_running): New.
1236 * inferior.h (suppress_normal_stop_observer): Rename to...
1237 (suppress_run_stop_observers): ..this.
1238 * infcmd.c (suppress_normal_stop_observer): Rename to...
1239 (suppress_run_stop_observers): ..this.
1240 (finish_command_continuation, finish_command): Adjust.
1241 * infcall.c (call_function_by_hand): Adjust.
1242 * infrun.c (normal_stop): Call set_running.
1243 * target.c (target_resume): New. Call set_running.
1244 * target.h (target_resume): Convert from macro to
1247 * mi/mi-interp.c (mi_on_resume): New.
1248 (mi_interpreter_init): Register mi_on_resume.
1250 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1252 Use observers to report stop events in MI.
1253 * mi/mi-interp.c (mi_on_normal_stop): New.
1254 (mi_interpreter_init): Register mi_on_normal_stop.
1255 (mi_interpreter_exec_continuation): Remove.
1256 (mi_cmd_interpreter_exec): Don't register the above.
1257 * mi/mi-main.c (captured_mi_execute_command): Don't care
1258 about sync_execution.
1259 (mi_execute_async_cli_command): Don't install continuation. Don't
1261 (mi_exec_async_cli_cmd_continuation): Remove.
1263 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1265 Suppress normal stop observer when it's problematic.
1266 * inferior.h (suppress_normal_stop_observer): New.
1267 * infcall.c (call_function_by_hand): Disable stop events when
1268 doing function calls.
1269 * infmcd.c (suppress_normal_stop_observer): New.
1270 (finish_command_continuation): Call normal_stop observer
1272 (finish_command): Disable stop events inside proceed.
1273 * infrun.c (normal_stop): Don't call normal stop observer if
1274 suppressed of if multi-step is in progress.
1276 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1279 * infrun.c (finish_command): Don't pass cleanup
1281 (finish_command_continuation): Don't grab cleanup from
1282 the passed data, as we don't use, and cannot, use it anyway.
1284 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1286 Introduce common cleanup for restoring integers.
1287 * defs.h (make_cleanup_restore_integer): New declaration.
1288 (struct cleanup): New field free_arg.
1289 (make_my_cleanup_2): New.
1290 * utils.c (restore_integer_closure, restore_integer)
1291 (make_cleanup_restore_integer): New.
1292 (make_my_cleanup): Initialize the free_arg field and
1293 renamed to make_my_cleanup_2.
1294 (do_my_cleanups): Call free_arg.
1295 (discard_cleanups): Call free_arg.
1296 * breakpoint.c (restore_always_inserted_mode): Remove.
1297 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1299 2008-06-09 Doug Evans <dje@google.com>
1301 * remote.c (remote_wait): Include beginning of malformed packet
1304 2008-06-09 Tom Tromey <tromey@redhat.com>
1306 * completer.c (complete_line): Don't special-case
1307 expression_completer.
1308 (expression_completer): Only pass last word to
1310 * c-exp.y (yylex): Check 'token', not 'operator'.
1312 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1314 * configure.ac (build_warnings): Add -Wno-format for mingw.
1315 * configure: Regenerated.
1317 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1319 * NEWS: Make indentation consistent. Move exec tracing entry out
1320 of remote packet list.
1322 2008-06-06 Tom Tromey <tromey@redhat.com>
1324 * value.h (evaluate_subexpression_type, extract_field_op):
1326 * printcmd.c (_initialize_printcmd): Use expression_completer for
1327 'p', 'inspect', 'call'.
1328 * parser-defs.h (parse_field_expression): Declare.
1329 * parse.c: Include exceptions.h.
1330 (in_parse_field, expout_last_struct): New globals.
1331 (mark_struct_expression): New function.
1332 (prefixify_expression): Return int.
1333 (prefixify_subexp): Return int. Use expout_last_struct.
1334 (parse_exp_1): Update.
1335 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1337 (parse_field_expression): New function.
1338 * expression.h (parse_field_expression): Declare.
1339 (in_parse_field): Likewise.
1340 * eval.c (evaluate_subexpression_type): New function.
1341 (extract_field_op): Likewise.
1342 * completer.h (expression_completer): Declare.
1343 * completer.c (expression_completer): New function.
1344 (count_struct_fields, add_struct_fields): New functions.
1345 * c-exp.y (yyparse): Redefine.
1346 (COMPLETE): New token.
1347 (exp): New productions.
1348 (saw_name_at_eof, last_was_structop): New globals.
1349 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1350 (c_parse): New function.
1351 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1352 for watch, awatch, and rwatch.
1353 * Makefile.in (parse.o): Depend on exceptions_h.
1355 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1358 * gdb/valopts.c (find_overload_match): Handle references
1361 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1363 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1364 account the bitsize of the 'from' operand.
1366 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1368 * annotate.h (annotate_thread_changed): Declare.
1370 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1372 * annotate.c (annotate_thread_changed): New function.
1373 * thread.c (thread_command) : Use it.
1374 * infrun.c (normal_stop): Use it.
1376 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1377 Nathan Sidwell <nathan@codesourcery.com>
1378 Joseph Myers <joseph@codesourcery.com>
1380 * acinclude.m4: Include ../config/acx.m4.
1381 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1382 * configure, config.in: Regenerate.
1383 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1385 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1387 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1389 Replace 'target async' by 'maintenance set remote-async' and
1390 'target remote' combination.
1392 * remote.c (remote_async_wait): Merge into remote_wait, and
1394 (remote_async_permitted, remote_async_permitted_set): New
1396 (set_maintenance_remote_async_permitted)
1397 (show_maintenance_remote_async_permitted): New functions.
1398 (remote_async_ops, extended_async_remote_ops): Delete.
1399 (remote_async_open, extended_remote_async_open): Delete.
1400 (remote_open_1): Drop async_p parameter. Update callers. Replace
1401 async_p with remote_async_permitted checks.
1402 (extended_async_remote_attach): Delete.
1403 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1404 (remote_async_terminal_inferior): Rename to...
1405 (remote_terminal_inferior): ... this, and add
1406 remote_async_termitted check.
1407 (remote_async_terminal_ours): Rename to...
1408 (remote_terminal_ours): ... this, and add remote_async_termitted
1410 (remote_wait, remote_async_wait): Merge and leave remote_wait
1412 (remote_kill, remote_async_kill): Merge and leave remote_kill
1414 (remote_async_mourn, extended_async_remote_mourn): Delete.
1415 (extended_remote_create_inferior_1): Drop async_p parameter.
1416 Update callers. Always use extended_remote_ops.
1417 (extended_remote_async_create_inferior): Delete.
1418 (remote_return_zero): Delete.
1419 (init_remote_ops): Register remote_can_async_p, remote_async,
1420 remote_async_mask, remote_terminal_inferior and
1421 remote_terminal_ours.
1422 (remote_can_async_p, remote_is_async_p): Check for
1423 remote_async_permitted.
1424 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1425 (set_remote_cmd): Don't add async and extended-async targets.
1426 (_initialize_remote): Add set/show remote-async maintenance
1429 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1431 * remote.c (kill_kludge): Delete.
1432 (remote_wait, remote_async_wait): Don't set it.
1433 (remote_kill, remote_async_kill): Don't do anything with it.
1435 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1437 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1439 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1441 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1442 (deprecated_bcache_added): New function name. Body of function
1443 bcache_data is used here with the addition of 'added' argument.
1444 * bcache.h (deprecated_bcache_added): New function.
1445 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1446 work from add_psymbol_to_list - initialises partial symbol and stashes
1447 it in objfile's cache.
1448 (append_psymbol_to_list): New helper function, takes other part of
1449 work from add_psymbol_to_list - adds partial symbol to the given list.
1450 (add_psymbol_to_list): Call helper functions instead of doing work
1451 here. If adding to global list, do not duplicate partial symbols in the
1454 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1456 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1457 'exception caught|thrown' message.
1459 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1461 * Makefile.in: Update dependencies.
1462 * dwarf2expr.c: New include "gdb_assert.h".
1463 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1464 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1465 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1466 Increase/decrease RECURSION_DEPTH around the function.
1468 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1470 * remote.c (get_offsets): Handle a single segment.
1471 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1474 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1476 * solib-svr4.c (struct lm_info): Add lm_addr.
1477 (main_lm_addr): New.
1478 (svr4_default_sos): Set lm_addr.
1479 (svr4_current_sos): Set lm_addr and main_lm_addr.
1480 (svr4_fetch_objfile_link_map): Rewrite.
1481 (svr4_clear_solib): Clear main_lm_addr.
1483 2008-06-03 Michael Snyder <msnyder@redhat.com>
1484 Joseph Myers <joseph@codesourcery.com>
1486 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1487 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1489 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1491 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1493 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1495 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1497 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1499 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1500 treat pointers in data space as function descriptors if the
1501 target address is also in the data space.
1503 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1505 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1506 the trad-frame register value for the SP register.
1508 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1510 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1512 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1514 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1515 that identifies function descriptors outside of the .opd section.
1517 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1519 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1520 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1522 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1524 (handle_gnu_v3_exceptions): Use tempflag.
1526 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1528 Refactor varobj_update interface.
1529 * varobj.c (varobj_update): Report changes as vector. Also
1530 return not just a list of varobj, but a list of special structures
1531 that tell what exactly has changed.
1532 * varobj.h (enum varobj_update_error): Rename to
1533 varobj_scope_status.
1534 (struct varobj_update_result_t): New.
1535 (varobj_update): Adjust prototype.
1536 * mi/mi-cmd-var.c: Adjust for changes.
1538 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1540 * varobj.c (varobj_update): Fix comment typo.
1543 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1545 Set the symtab field of symbols read from ECOFF debugging entries.
1546 * mdebugread.c (add_symbol): Add new parameter symtab.
1547 (parse_symbol): Update calls to add_symbol throughout.
1549 2008-05-27 Andreas Schwab <schwab@suse.de>
1551 * symtab.h (enum address_class): Remove LOC_REGPARM and
1553 (struct symbol): Add is_argument.
1554 (SYMBOL_IS_ARGUMENT): Define.
1556 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1557 * buildsym.c (finish_block): Likewise.
1558 * stack.c (print_frame_args, print_block_frame_locals)
1559 (print_frame_arg_vars): Likewise.
1560 * symtab.c (lookup_block_symbol): Likewise.
1561 * tracepoint.c (add_local_symbols): Likewise.
1562 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1564 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1565 * dwarf2read.c (new_symbol): Likewise.
1566 * mdebugread.c (parse_symbol): Likewise.
1567 * stabsread.c (define_symbol): Likewise.
1569 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1570 and LOC_COMPUTED_ARG.
1571 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1572 * ax-gdb.c (gen_var_ref): Likewise.
1573 * eval.c (evaluate_subexp_for_address): Likewise.
1574 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1575 * m2-exp.y (yylex): Likewise.
1576 * printcmd.c (address_info): Likewise.
1577 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1578 * tracepoint.c (collect_symbol, scope_info): Likewise.
1580 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1582 * gdbarch.sh: Added new gdbarch struct
1583 core_regset_sections.
1584 * gdbarch.c: Refreshed.
1585 * gdbarch.h: Refreshed.
1586 * regset.h (core_regset_section): Declared.
1587 * linux-nat.c (linux_nat_do_thread_registers): Added
1588 support for the new gdbarch struct core_regset_sections.
1589 * utils.c (host_address_to_string): New function.
1590 * defs.h (host_address_to_string): New prototype.
1591 * i386-linux-tdep.c (i386_regset_rections): New register
1592 sections list for i386.
1593 (i386_linux_init_abi): Initialized new gdbarch struct
1594 core_regset_sections.
1595 * Makefile.in: Updated to reflect dependency changes.
1596 * ppc-linux-tdep.c (ppc_regset_sections): Register
1597 sections list for ppc.
1598 (ppc_linux_init_abi): Initialized new gdbarch struct
1599 core_regset_sections
1601 2008-05-24 Andreas Schwab <schwab@suse.de>
1603 * linespec.c (decode_objc): Save current language around call to
1606 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1608 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1609 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1610 Return the proper bound value if the array index type is an
1611 enumerated type. Compute the high bound if requested.
1612 (val_print_array_elements): Handle the case when the array
1613 element has a null size.
1614 * ada-valprint.c (print_optional_low_bound): Add handling
1615 for empty arrays or arrays of zero-size elements.
1616 (ada_val_print_array): New function, extracted out from
1617 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1618 handle empty arrays and arrays of zero-size elements.
1619 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1620 code by call to ada_val_print_array.
1621 (ada_value_print): Remove handling of null array. The handling
1622 was incomplete and is now better handled by ada_val_print_array.
1624 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1626 * annotate.c (annotate_source, annotate_frame_begin): Replace
1627 deprecated_print_address_numeric with paddress.
1628 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1629 * tui/tui-stack.c (tui_make_status_line): Likewise.
1631 * defs.h (deprecated_print_address_numeric): Remove.
1632 * printcmd.c (deprecated_print_address_numeric): Remove.
1633 * maint.c (maint_print_section_info): Fix comment.
1635 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1637 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1638 print_binary_chars, print_char_chars): Add byte_order parameter and
1639 replace gdbarch_byte_order.
1640 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1641 expressions and remove them. Remove unused TWO_TO_FOURTH.
1642 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1643 endianness. Update call to print_hex_chars.
1644 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1645 print_binary_chars, print_char_chars): Add byte_order parameter.
1646 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1647 get at the endianness. Update print_*_char calls to use byte_order.
1649 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1651 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1653 (SYMBOL_LOCATION_BATON): Update.
1655 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1657 * symtab.h (enum address_class): Remove LOC_BASEREG and
1659 (struct symbol): Remove "basereg" member of "aux_value" union.
1660 (SYMBOL_BASEREG): Remove.
1662 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1664 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1665 (ada_add_block_symbols): Likewise.
1666 * ax-gdb.c (gen_var_ref): Likewise.
1667 * buildsym.c (finish_block): Likewise.
1668 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1669 * m2-exp.y (yylex): Likewise.
1670 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1671 * printcmd.c (address_info): Likewise.
1672 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1673 (print_frame_arg_vars): Likewise.
1674 * symmisc.c (print_symbol): Likewise.
1675 * symtab.c (lookup_block_symbol): Likewise.
1676 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1677 (scope_info): Likewise.
1679 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1681 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1683 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1684 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1685 (ada_add_block_symbols): Likewise.
1686 * ax-gdb.c (gen_var_ref): Likewise.
1687 * buildsyms.c (finish_block): Likewise.
1688 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1689 * m2-exp.y (yylex): Likewise.
1690 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1691 * printcmd.c (address_info): Likewise.
1692 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1693 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1694 * symtab.c (lookup_block_symbol): Likewise.
1695 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1696 (scope_info): Likewise.
1698 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1700 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1701 LOC_HP_THREAD_LOCAL_STATIC.
1703 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1704 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1705 (read_var_value): Likewise.
1706 * buildsym.c (finish_block): Likewise.
1707 * objfiles.c (objfile_relocate): Likewise.
1708 * printcmd.c (address_info): Likewise.
1709 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1710 * tracepoint.c (scope_info): Likewise.
1712 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1713 Maxim Grigoriev <maxim2405@gmail.com>
1715 * xtensa-tdep.c (xtensa_read_register): Remove.
1716 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1717 argument litbase to call0_frame_cache().
1718 (call0_track_op, call0_analyze_prologue)
1719 (call0_frame_cache): Use extra argument litbase.
1721 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1723 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1725 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1727 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1729 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1731 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1732 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1733 struct trad_frame_saved_reg *.
1734 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1735 trad_frame_alloc_saved_regs. Update accesses. Record previous
1736 value of SP as being vfp.
1737 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1738 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1740 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1742 * score-tdep.c (score_print_insn): Get the current endianess from
1743 disassemble_info instead of gdbarch_byte_order.
1745 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1747 * frame.c (get_prev_frame_1): Build frame id before setting
1748 this_frame->prev_p, not after.
1750 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1752 * annotate.c (annotate_new_thread): New function for new-thread
1754 * annotate.h: (annotate_new_thread): New extern.
1755 * thread.c (add_thread_with_info): Use it.
1756 * Makefile.in (thread.o): Add dependency on annotate.h.
1758 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1760 * win32-nat.c (win32_wait): Block the control-c event while
1761 waiting for a debug event.
1763 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1765 * symtab.h (lookup_symbol_in_language): Update comment.
1766 * symtab.c (lookup_symbol_aux_block): Update comment.
1767 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1769 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1771 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1772 (lookup_symbol): Likewise.
1773 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1774 (lookup_symbol): Likewise.
1775 (search_symbols): Update.
1777 * linespec.c (find_methods, collect_methods): Update.
1778 (add_matching_methods, add_constructors): Update.
1779 (decode_compound, decode_dollar, decode_variable): Update.
1780 (lookup_prefix_sym): Update.
1782 (symbol_found): Remove SYM_SYMTAB parameter.
1783 Use SYMBOL_SYMTAB (sym) instead.
1785 * gdbtypes.c (lookup_typename): Update.
1786 (lookup_struct, lookup_union, lookup_enum): Update.
1787 (lookup_template_type): Update.
1788 (check_typedef): Update.
1789 * language.c (lang_bool_type): Update.
1790 * mdebugread.c (parse_procedure): Update.
1791 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1792 * parse.c (write_dollar_variable): Update.
1793 * printcmd.c (address_info): Update.
1794 * source.c (select_source_symtab): Update.
1795 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1796 * valops.c (find_function_in_inferior): Update.
1797 (value_struct_elt_for_reference): Update.
1798 * value.c (value_static_field, value_fn_field): Update.
1800 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1801 * arm-tdep.c (arm_skip_prologue): Update.
1802 * mt-tdep.c (mt_skip_prologue): Update.
1803 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1805 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1806 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1807 (add_defn_to_vec): Likewise.
1808 (ada_add_block_symbols): Likewise.
1809 (lookup_cached_symbol, cache_symbol): Likewise.
1810 (standard_lookup): Update.
1811 (ada_lookup_symbol_list): Update.
1813 * c-valprint.c (c_val_print): Update.
1814 * cp-support.c (cp_lookup_rtti_type): Update.
1815 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1816 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1817 * p-valprint.c (pascal_val_print): Update.
1818 * scm-lang.c (scm_lookup_name): Update.
1824 * objc-exp.y: Update.
1827 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1829 * language.h (struct language_defn): Remove SYMTAB parameter from
1830 la_lookup_symbol_nonlocal callback function pointer.
1832 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1833 (ada_lookup_encoded_symbol): Likewise.
1834 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1835 Always call fixup_symbol_section.
1836 (ada_lookup_symbol): Remove SYMTAB parameter.
1837 (ada_lookup_symbol_nonlocal): Likewise.
1838 * ada-exp.y (write_object_renaming): Update.
1839 (find_primitive_type): Likewise.
1841 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1842 (cp_lookup_symbol_namespace): Likewise.
1843 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1844 (lookup_symbol_file): Likewise.
1845 (lookup_possible_namespace_symbol): Likewise.
1846 (cp_lookup_symbol_nonlocal): Likewise.
1847 (cp_lookup_symbol_namespace): Likewise.
1848 (cp_lookup_nested_type): Update.
1850 * scm-valprint.c (scm_inferior_print): Update.
1851 * valops.c (value_maybe_namespace_elt): Update.
1853 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1854 lookup_lib_global_symbol callback function pointer.
1855 (solib_global_lookup): Remove SYMTAB parameter.
1856 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1857 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1859 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1860 (lookup_symbol_static): Likewise.
1861 (lookup_symbol_global): Likewise.
1862 (lookup_symbol_aux_block): Likewise.
1863 (lookup_global_symbol_from_objfile): Likewise.
1864 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1865 (lookup_symbol_aux_local): Likewise.
1866 (lookup_symbol_aux_block): Likewise.
1867 (lookup_symbol_aux_symtabs): Likewise.
1868 (lookup_symbol_aux_psymtabs): Likewise.
1869 (lookup_global_symbol_from_objfile): Likewise.
1870 (basic_lookup_symbol_nonlocal): Likewise.
1871 (lookup_symbol_static): Likewise.
1872 (lookup_symbol_global): Likewise.
1874 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1876 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1878 * remote.c (init_extended_remote_ops): Fix typo.
1880 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1882 * NEWS: Mention new DICOS x86 target configuration.
1884 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1885 Ulrich Weigand <uweigand@de.ibm.com>
1887 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1888 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1890 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1891 use it instead of ginfo->value.address. Look up minimal symbol by
1892 address and name. Assume OBJFILE is non-NULL.
1893 (fixup_symbol_section): Ensure we always have an objfile to look
1894 into. Extract and pass to fixup_section the symbol's address that
1895 will match the minimal symbol's address.
1896 (fixup_psymbol_section): Likewise.
1898 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1899 overlays and the addrmap returned the wrong section.
1901 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1902 calling fixup_symbol_section.
1904 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1906 * minsyms.c: Include "target.h".
1907 (find_solib_trampoline_target): Handle minimal symbols pointing
1908 to function descriptors as well.
1909 * Makefile.in (minsyms.o): Update dependencies.
1911 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1912 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1913 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1914 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1915 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1916 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1917 (ppc64_standard_linkage_target): Rename to ...
1918 (ppc64_standard_linkage1_target): ... this.
1919 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1920 (ppc64_skip_trampoline_code): Support three variants of standard
1921 linkage stubs. Call find_solib_trampoline_target to handle
1924 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1926 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1927 ppc64_sysv_abi_adjust_breakpoint_address.
1928 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1929 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1931 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1933 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1934 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1935 of ppc_linux_skip_trampoline_code.
1937 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1939 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1940 * gdbarch.c, gdbarch.h: Regenerated.
1941 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1942 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1943 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1945 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1947 * linux-nat.c (trap_ptid): Delete.
1948 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1950 * linux-thread-db.c (thread_db_wait): Adjust.
1952 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1954 * linespec.c (decode_line_1): Fix a couple of comments.
1956 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1958 * dbxread.c: Formatting.
1959 (INTERNALIZE_SYMBOL): Init n_other.
1960 (set_namestring): Take pointer to nlist arg rather than struct
1961 copy. Update all callers.
1963 2008-05-15 Andreas Schwab <schwab@suse.de>
1965 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1966 (dwarf2read.o): Add $(addrmap_h).
1968 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1970 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1971 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1972 to handle ppc32 PLT entries.
1973 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1976 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1978 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1979 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1980 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1981 (lookup_minimal_symbol_by_pc_section): Use
1982 lookup_minimal_symbol_by_pc_section_1.
1983 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1985 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1987 * findcmd.c: Add #include "gdb_stdint.h".
1988 * Makefile.in (findcmd.o): Update dependencies.
1990 2008-05-11 David S. Miller <davem@davemloft.net>
1992 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1993 long double size override, Linux does use 128-bit now.
1995 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1996 (sparc_linux_write_pc): New function.
1997 (sparc32_linux_init_abi): Register it.
1998 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1999 (sparc64_linux_write_pc): New function.
2000 (sparc64_linux_init_abi): Register it.
2002 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2003 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2005 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2007 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2008 and info.tdep_info before calling gdbarch_init_osabi.
2010 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2012 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2013 the type of the right hand side of the assignment to the type
2014 of the left hand side if the left hand side is a convenience
2017 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2019 * NEWS: Mention gdbserver bi-arch capability.
2021 2008-05-09 Doug Evans <dje@google.com>
2024 * NEWS: Document find command and qSearch:memory packet.
2025 * Makefile.in (SFILES): Add findcmd.c.
2026 (COMMON_OBJS): Add findcmd.o.
2027 (findcmd.o): New rule.
2028 * findcmd.c: New file.
2029 * target.h (target_ops): New member to_search_memory.
2030 (simple_search_memory): Declare.
2031 (target_search_memory): Declare.
2032 * target.c (simple_search_memory): New fn.
2033 (target_search_memory): New fn.
2034 * remote.c (PACKET_qSearch_memory): New packet kind.
2035 (remote_search_memory): New fn.
2036 (init_remote_ops): Init to_search_memory.
2037 (init_extended_remote_ops): Ditto.
2038 (_initialize_remote): Add qSearch:memory packet config command.
2040 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2042 * thread.c (_initialize_thread): Don't use commas and periods in
2043 first line of doc string of "set/show print thread-events".
2045 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2047 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2048 Update for unwinder changes.
2050 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2052 * frame.c (get_frame_base_address, get_frame_locals_address)
2053 (get_frame_args_address): Pass the correct frame when calling
2054 frame_base_find_by_frame.
2056 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2058 * remote.c (extended_remote_attach_1): Call target_find_description.
2060 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2062 * remote.c (extended_remote_create_inferior_1): Clean up
2063 before marking the target running.
2065 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2067 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2070 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2072 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2073 sparc64-sol2-tdep.c: Update for unwinder changes.
2075 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2077 * cp-support.c (mangled_name_to_comp): Initialize storage.
2078 (unqualified_name_from_comp): Likewise.
2080 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2082 * remote.c (remote_insert_breakpoint): Call get_remote_state
2083 after gdbarch_breakpoint_from_pc is called.
2084 (remote_insert_hw_breakpoint): Likewise.
2086 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2088 * valprint.c (val_print): Add new language parameter and use it
2089 instead of using the current_language. Update calls to val_print
2091 (common_val_print): Add new langauge parameter and pass it to
2093 * value.h (struct language_defn): Add opaque declaration.
2094 (val_print, common_val_print): Update declarations.
2095 * stack.c (print_frame_args): Update call to common_val_print
2096 using the appropriate language.
2097 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2098 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2099 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2100 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2101 #include "language.h" if necessary.
2102 Update calls to val_print and common_val_print.
2103 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2104 Update dependencies.
2106 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2108 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2109 pointing inside a non-executable section as function descriptors.
2111 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2113 * inf-loop.c (inferior_event_handler): Run all continuations and
2114 print any language change before running the breakpoint commands.
2116 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2118 * frame-unwind.c (frame_unwind_got_bytes): New function.
2119 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2120 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2121 for unwinder changes.
2123 2008-05-05 Doug Evans <dje@google.com>
2125 * NEWS: Mention new /m modifier for disassemble command.
2126 * cli/cli-cmds.c (print_disassembly): New function.
2127 (disassemble_current_function): New function
2128 (disassemble_command): Recognize /m modifier, print mixed
2130 (init_cli_cmds): Update disassemble help text.
2132 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2134 * xtensa-tdep.c: Update for unwinder changes.
2136 2008-05-05 Andreas Schwab <schwab@suse.de>
2138 Update m68k port for unwinder changes.
2139 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2140 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2141 (m68k_frame_unwind): Use default_frame_sniffer.
2142 (m68k_frame_sniffer): Remove.
2143 (m68k_frame_base_address): Expect this_frame.
2144 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2146 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2147 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2148 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2149 parameter instead of pc value.
2150 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2152 (m68k_linux_sigtramp_frame_this_id)
2153 (m68k_linux_sigtramp_frame_prev_register)
2154 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2155 (m68k_linux_sigtramp_frame_unwind): Use
2156 m68k_linux_sigtramp_frame_sniffer.
2157 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2159 * m68klinux-nat.c (store_register): Fix typo.
2161 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2163 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2166 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2168 * symfile.c (reread_symbols): Update objfile's entry point.
2170 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2171 Joel Brobecker <brobecker@adacore.com>
2173 * ada-lang.c: Update throughout to use symbol_matches_domain
2174 instead of matching the symbol domain explictly.
2175 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2176 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2177 class as typedefs. See lookup_partial_symbol function.
2178 (new_symbol): Similar to add_partial_symbol, do not create
2179 symbol for the typedef. See lookup_block_symbol.
2180 * symtab.c (symbol_matches_domain): New function, takes care
2181 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2182 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2183 found psym domain matches the given domain.
2184 (lookup_block_symbol): Likewise.
2186 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2188 * top.c (command_line_handler_continuation): Remove.
2189 (execute_command): Do not install the above.
2191 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2193 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2194 and catch all exceptions from it.
2195 * top.c (command_line_handler_continuation): Don't
2196 call bpstat_do_action here.
2198 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2200 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2201 (struct die_info): Remove type.
2202 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2203 (read_structure_type, read_enumeration_type, read_array_type)
2204 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2205 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2206 (read_tag_string_type, read_subroutine_type, read_set_type)
2207 (read_unspecified_type): Delete prototypes. Remove check for
2208 already-loaded type. Return the new type.
2209 (set_die_type): Return the new type.
2210 (reset_die_and_siblings_types): Delete.
2211 (load_comp_unit, load_full_comp_unit): Set type_hash.
2212 (process_queue): Remove call to reset_die_and_siblings_types.
2213 (process_die): Do not read most types here. Use read_type_die
2215 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2216 (quirk_gcc_member_function_pointer): Return the new type.
2217 (process_structure_scope, process_enumeration_scope): Use
2218 get_die_type and read the DIE's type.
2219 (read_full_die): Do not initialize die->type.
2220 (tag_type_to_type): Use read_type_die.
2221 (read_type_die): Check for already defined types. Return the
2223 (determine_prefix): Use get_die_type.
2224 (set_die_type): Return the type.
2225 (get_die_type): Take a CU argument. Check for no type_hash.
2227 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2229 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2232 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2234 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2235 and bp_longjmp_resume breakpoints.
2236 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2238 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2239 breakpoints. Create bp_longjmp breakpoints as momentary
2241 (enable_longjmp_breakpoint): Delete.
2242 (set_longjmp_breakpoint): New.
2243 (disable_longjmp_breakpoint): Delete.
2244 (delete_longjmp_breakpoint): New.
2245 (set_longjmp_resume_breakpoint): Delete.
2246 (set_momentary_breakpoint_at_pc): New.
2247 (breakpoint_re_set_one): Don't delete bp_longjmp and
2248 bp_longjmp_resume breakpoints.
2249 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2252 * infrun.c (step_resume_breakpoint): Add comment.
2253 (struct execution_control_state): Delete handling_longjmp member.
2254 (init_execution_control_state). Don't clear handling_longjmp.
2255 (context_switch): Don't context switch handling_longjmp.
2256 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2257 create a bp_longjmp_resume breakpoint, and set it as current
2258 step_resume_breakpoint, then step over the longjmp breakpoint. If
2259 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2260 breakpoint, delete the longjmp-resume breakpoint, and stop
2262 (currently_stepping): Remove handling_longjmp from expression.
2263 (insert_step_resume_breakpoint_at_sal): Update comment.
2264 (insert_longjmp_resume_breakpoint): New.
2266 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2267 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2269 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2270 (set_longjmp_resume_breakpoint): Delete declaration.
2272 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2274 (load_infrun_state): Delete *handling_longjmp parameter.
2275 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2277 (load_infrun_state): Delete *handling_longjmp parameter. Update
2280 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2281 (delete_longjmp_breakpoint_cleanup): New.
2282 (step_1): Call set_longjmp_breakpoint instead of
2283 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2284 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2285 (step_1_continuation): Pass thread id in the continuation args to
2287 (step_once): Add thread parameter. Pass thread id the the
2290 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2292 Set CU BASE_ADDRESS already from partial DIEs.
2293 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2294 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2295 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2296 from these variables if it was still unset.
2298 * Makefile.in: Update dependencies.
2299 * dwarf2read.c: Include "addrmap.h"
2300 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2301 (dwarf2_ranges_read): New prototype.
2302 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2303 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2304 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2305 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2306 comment for it. Add the found ranges to RANGES_PST. New variable
2307 BASEADDR, initialize it the common way.
2308 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2309 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2310 HAS_RANGES_OFFSET for the later processing.
2311 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2312 * symtab.c: Include "addrmap.h"
2313 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2314 Move the psymtab locator into ...
2315 (find_pc_sect_psymtab_closer): ... a new function.
2317 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2319 * arch-utils.c (gdbarch_update_p): Use default values for
2320 info.abfd and info.target_desc if they are NULL.
2321 (gdbarch_from_bfd): Remove assertion.
2322 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2323 using the current target description.
2324 (gdbarch_info_fill): Do not use default values for info->abfd
2325 and info->target_desc.
2327 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2329 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2331 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2333 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2334 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2336 * regcache.c (read_pc_pid): Remove, replace by ...
2337 (regcache_read_pc): ... this function.
2338 (write_pc_pid): Remove, replace by ...
2339 (regcache_write_pc): ... this function.
2340 (read_pc, write_pc): Update.
2342 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2343 write_pc_pid by regcache_read_pc and regcache_write_pc.
2344 (displaced_step_fixup): Likewise.
2345 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2346 (prepare_to_proceed): Likewise.
2347 (proceed): Likewise.
2348 (adjust_pc_after_break): Likewise.
2349 (handle_inferior_event): Likewise.
2351 * linux-nat.c (cancel_breakpoint): Likewise.
2352 * linux-thread-db.c (check_event): Likewise.
2353 * aix-thread.c (aix_thread_wait): Likewise.
2354 * tracepoint.c (trace_dump_command): Likewise.
2356 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2358 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2359 SYMBOL_LOCATION_BATON.
2361 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2363 * target.h (struct target_ops): New field to_auxv_parse.
2364 * auxv.c (default_auxv_parse): New, renamed from previous
2366 (target_auxv_parse): Try to call target method. Fallback to
2367 default_auxv_parse if not found.
2368 * procfs.c (procfs_auxv_parse): New.
2369 (init_procfs_ops): On Solaris, in 64-bit mode, install
2372 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2374 * symfile.c (add_symbol_file_command): Use paddress rather than
2375 hex_string to print the address.
2377 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2379 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2380 return the null frame ID to terminate the backtrace.
2382 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2384 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2385 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2386 (SIG_FRAME_PC_OFFSET): Likewise.
2387 (SIG_FRAME_LR_OFFSET): Likewise.
2388 (SIG_FRAME_FP_OFFSET): Likewise.
2389 (rs6000_push_dummy_call): Likewise.
2390 (rs6000_return_value): Likewise.
2391 (rs6000_convert_from_func_ptr_addr): Likewise.
2392 (branch_dest, rs6000_software_single_step): Likewise.
2393 (deal_with_atomic_sequence): Rename to ...
2394 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2395 Do not call branch_dest; inline required parts of that function.
2396 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2397 with SYMBOL_LINKAGE_NAME.
2398 (struct reg, regsize): Delete.
2399 (read_memory_addr): Delete; inline into callers.
2400 (rs6000_skip_prologue): Move after skip_prologue.
2401 (skip_prologue): Remove prototype.
2402 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2403 initialization as if this variable were true. Do not install
2404 ppc64_sysv_abi_adjust_breakpoint_address.
2406 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2407 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2409 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2410 (SIG_FRAME_PC_OFFSET): Likewise.
2411 (SIG_FRAME_LR_OFFSET): Likewise.
2412 (SIG_FRAME_FP_OFFSET): Likewise.
2413 (rs6000_push_dummy_call): Likewise.
2414 (rs6000_return_value): Likewise.
2415 (rs6000_convert_from_func_ptr_addr): Likewise.
2416 (branch_dest, rs6000_software_single_step): Likewise. Replace
2417 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2418 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2419 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2420 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2421 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2423 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2424 (AIX_TEXT_SEGMENT_BASE): New macro.
2425 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2426 by AIX_TEXT_SEGMENT_BASE.
2428 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2429 (struct gdbarch_tdep): Remove text_segment_base member.
2430 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2431 ppc64_sysv_abi_adjust_breakpoint_address.
2433 * Makefile.in (rs6000-tdep.o): Update dependencies.
2434 (rs6000-aix-tdep.o): Likewise.
2436 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2437 Thiago Jung Bauermann <bauerman@br.ibm.com>
2439 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2440 * doublest.c (convert_typed_floating): Fix typo in comment.
2441 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2442 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2443 * frame.c (frame_unwind_address_in_block): Likewise.
2444 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2445 * symtab.h (struct symbol): Likewise.
2446 * tramp-frame.h (struct trad_frame_cache): Likewise.
2447 * value.c (allocate_repeat_value): Likewise.
2449 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2451 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2452 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2454 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2456 * parse.c (parse_exp_in_context): Don't override
2457 expression_context_pc if get_selected_block returned a valid
2460 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2462 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2463 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2464 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2466 * c-typeprint.c (c_type_print_base): Delete handling of template
2468 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2469 (METHOD_PTR_TO_VOFFSET): Delete.
2470 * defs.h (QUIT_FIXME): Delete.
2471 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2472 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2473 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2474 ninstantiations, and instantiations.
2475 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2476 (TYPE_FN_FIELD_INLINED): Delete.
2477 * srec.h (SREC_BINARY): Delete.
2478 * symtab.c (symbol_init_demangled_name): Delete.
2479 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2480 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2481 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2482 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2483 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2484 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2485 * target.h (enum thread_control_capabilities): Delete tc_switch.
2486 (target_can_switch_threads): Delete.
2488 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2490 * Makefile.in (objfiles.o): Update.
2491 * exec.c (exec_set_section_address): Support p->addr != 0.
2492 * objfiles.c (objfile_relocate): Update exec_ops section
2494 * symfile.c (place_section): Move exec_set_section_address call...
2495 (default_symfile_offsets): ...to here.
2497 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2499 * Makefile.in (ppc_linux_tdep_h): New macro.
2500 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2501 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2502 (powerpc_e500l_c): Likewise.
2503 (ppc-linux-nat.o): Update dependencies.
2504 (ppc-linux-tdep.o): Update dependencies.
2505 (rs6000-tdep.o): Update dependencies.
2507 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2508 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2509 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2510 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2511 (tdesc_powerpc_e500): Remove.
2513 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2514 and "features/rs6000/powerpc-altivec64.c".
2515 (ppc_supply_reg, ppc_collect_reg): Make global.
2516 (variants): Use tdesc_powerpc_32 for "powerpc" and
2517 tdesc_powerpc_altivec64 for "powerpc64".
2518 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2520 * ppc-linux-tdep.h: New file.
2522 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2523 Include "features/rs6000/powerpc-32l.c".
2524 Include "features/rs6000/powerpc-altivec32l.c".
2525 Include "features/rs6000/powerpc-64l.c".
2526 Include "features/rs6000/powerpc-altivec64l.c".
2527 Include "features/rs6000/powerpc-e500l.c".
2528 (ppc_linux_supply_gregset): New function.
2529 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2530 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2531 (ppc64_linux_gregset): Likewise.
2532 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2533 (ppc_linux_trap_reg_p): New function.
2534 (ppc_linux_write_pc): New function.
2535 (ppc_linux_core_read_description): New function.
2536 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2537 ppc_linux_core_read_description. Install orig_r3 and trap
2538 registers if present in the target description.
2539 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2541 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2542 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2543 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2544 (fetch_ppc_registers): Likewise.
2545 (store_ppc_registers): Likewise.
2546 (store_register): Likewise.
2547 (ppc_linux_read_description): Check whether AltiVec is supported.
2548 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2549 Linux target description.
2551 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2552 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2553 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2554 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2555 rs6000/powerpc-e500. Update -expedite variables accordingly.
2557 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2558 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2559 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2560 * features/rs6000/powerpc-e500.c: Regenerate.
2561 * features/rs6000/powerpc-32.c: Regenerate.
2562 * features/rs6000/powerpc-64.c: Regenerate.
2564 * features/rs6000/power-linux.xml: New file.
2565 * features/rs6000/power64-linux.xml: New file.
2566 * features/rs6000/powerpc-32l.xml: New file.
2567 * features/rs6000/powerpc-altivec32l.xml: New file.
2568 * features/rs6000/powerpc-64l.xml: New file.
2569 * features/rs6000/powerpc-altivec64l.xml: New file.
2570 * features/rs6000/powerpc-e500l.xml: New file.
2571 * features/rs6000/powerpc-32l.c: New (generated) file.
2572 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2573 * features/rs6000/powerpc-64l.c: New (generated) file.
2574 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2575 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2577 * regformats/reg-ppc.dat: Remove.
2578 * regformats/reg-ppc64.dat: Remove.
2579 * regformats/rs6000/powerpc-32.dat: Remove.
2580 * regformats/rs6000/powerpc-64.dat: Remove.
2581 * regformats/rs6000/powerpc-e500.dat: Remove.
2582 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2583 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2584 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2585 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2586 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2588 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2590 * thread.c (delete_thread): Call observer_notify_thread_exit.
2591 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2592 thread_exit observer.
2593 (mi_thread_exit): New.
2595 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2597 * breakpoint.c (create_exception_catchpoint): Remove prototype
2598 for already deleted function.
2599 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2600 * frame.h (show_stack_frame): Remove prototype.
2601 * stack.c (show_stack_frame): Remove empty, unused function.
2602 * source.c (symtab_to_fullname, print_source_lines): Small fix
2604 * value.c (show_values): Update comments to mention "show values"
2605 command instead of "info history".
2607 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2609 * linespec.c: Include "target.h".
2610 (minsym_found): Handle minimal symbols pointing to function
2611 descriptors. Use find_function_start_pc.
2612 * minsyms.c (msymbol_objfile): New function.
2613 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2614 to function descriptors.
2615 * symtab.c (fixup_section): Only use minimal symbol at the same
2616 address to determine section of a symbol.
2617 (find_function_start_pc): New function.
2618 (find_function_start_sal): Use it.
2619 * symtab.h (msymbol_objfile): Add prototype.
2620 (find_function_start_pc): Likewise.
2621 * value.c: Include "objfiles.h".
2622 (value_fn_field): Handle minimal symbols pointing to function
2624 * Makefile.in (linespec.o): Update dependencies.
2625 (value.o): Likewise.
2627 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2629 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2630 inside a PAD type is a bitfield.
2632 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2634 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2635 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2636 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2637 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2638 Allow typedefs when checking for function pointer arguments.
2639 Right-align small structs passed on the stack.
2640 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2641 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2642 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2644 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2646 * Makefile.in (arm-tdep.o): Update.
2647 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2648 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2649 (arm_pc_is_thumb): Use mapping symbols.
2650 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2651 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2652 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2653 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2654 * gdbarch.sh: Add record_special_symbol.
2655 * gdbarch.c, gdbarch.h: Regenerated.
2656 * objfiles.c (struct objfile_data): Add cleanup member.
2657 (register_objfile_data_with_cleanup): New function, from
2658 register_objfile_data.
2659 (register_objfile_data): Use it.
2660 (objfile_free_data): Call clear_objfile_data.
2661 (clear_objfile_data): Call cleanup functions.
2662 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2664 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2666 * objfiles.c (init_entry_point_info): Handle shared libraries.
2668 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2670 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2673 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2674 Pedro Alves <pedro@codesourcery.com>
2676 Implement displaced stepping.
2678 * gdbarch.sh (max_insn_length): New 'variable'.
2679 (displaced_step_copy, displaced_step_fixup)
2680 (displaced_step_free_closure, displaced_step_location): New
2682 (struct displaced_step_closure): Add forward declaration.
2683 * gdbarch.c, gdbarch.h: Regenerated.
2685 * arch-utils.c: #include "objfiles.h".
2686 (simple_displaced_step_copy_insn)
2687 (simple_displaced_step_free_closure)
2688 (displaced_step_at_entry_point): New functions.
2689 * arch-utils.h (simple_displaced_step_copy_insn)
2690 (simple_displaced_step_free_closure)
2691 (displaced_step_at_entry_point): New prototypes.
2693 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2694 (I386_MAX_MATCHED_INSN_LEN): ... this.
2695 (i386_absolute_jmp_p, i386_absolute_call_p)
2696 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2697 (i386_displaced_step_fixup): New functions.
2698 (struct i386_insn, i386_match_insn): Update.
2699 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2700 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2701 (i386_displaced_step_fixup): New prototype.
2702 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2703 Register gdbarch_displaced_step_copy,
2704 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2705 and gdbarch_displaced_step_location functions.
2707 * infrun.c (debug_displaced): New variable.
2708 (show_debug_displaced): New function.
2709 (struct displaced_step_request): New struct.
2710 (displaced_step_request_queue, displaced_step_ptid)
2711 (displaced_step_gdbarch, displaced_step_closure)
2712 (displaced_step_original, displaced_step_copy)
2713 (displaced_step_saved_copy, can_use_displaced_stepping): New
2715 (show_can_use_displaced_stepping, use_displaced_stepping)
2716 (displaced_step_clear, cleanup_displaced_step_closure)
2717 (displaced_step_dump_bytes, displaced_step_prepare)
2718 (displaced_step_clear_cleanup, write_memory_ptid)
2719 (displaced_step_fixup): New functions.
2720 (resume): Call displaced_step_prepare.
2721 (proceed): Call read_pc once, and remember the value. If using
2722 displaced stepping, don't remove breakpoints.
2723 (handle_inferior_event): Call displaced_step_fixup. Add some
2724 debugging output. When we try to step over a breakpoint, but get
2725 a signal to deliver to the thread instead, ensure the step-resume
2726 breakpoint is actually inserted. If a thread hop is needed, and
2727 displaced stepping is enabled, don't remove breakpoints.
2728 (init_wait_for_inferior): Call displaced_step_clear.
2729 (_initialize_infrun): Add "set debug displaced" command. Add
2730 "maint set can-use-displaced-stepping" command. Clear
2731 displaced_step_ptid.
2732 * inferior.h (debug_displaced): Declare variable.
2733 (displaced_step_dump_bytes): Declare function.
2735 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2738 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2740 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2741 (arm_force_mode_string, arm_show_fallback_mode)
2742 (arm_show_force_mode): New.
2743 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2745 (_initialize_arm_tdep): Add "set arm fallback-mode"
2746 and "set arm force-mode".
2747 * NEWS: Document new commands.
2749 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2751 * main.h (batch_silent): Declare.
2752 * event-top.c: Include main.h.
2753 (gdb_setup_readline): Remove extern batch_silent declaration.
2754 * infrun.c (normal_stop): Don't print source location when running in
2755 --batch-silent mode.
2756 * Makefile.in (event-top.o): Add main.h dependency.
2758 2008-05-02 Andreas Schwab <schwab@suse.de>
2760 * target.h (struct target_ops): Add
2761 to_watchpoint_addr_within_range.
2762 (target_watchpoint_addr_within_range): New function.
2763 * target.c (update_current_target): Inherit
2764 to_watchpoint_addr_within_range, defaulting to
2765 default_watchpoint_addr_within_range.
2766 (default_watchpoint_addr_within_range): New function.
2767 (debug_to_watchpoint_addr_within_range): New function.
2768 (setup_target_debug): Set to_watchpoint_addr_within_range.
2769 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2771 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2772 * breakpoint.c (watchpoints_triggered): Use
2773 target_watchpoint_addr_within_range.
2775 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2777 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2778 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2779 Set gdb_osabi to GDB_OSABI_DICOS.
2781 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2782 * osabi.c (gdb_osabi_name): Add "DICOS".
2784 * i386-dicos-tdep.c: New file.
2786 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2787 (ALLDEPFILES): Add i386-dicos-tdep.c.
2788 (i386-dicos-tdep.o): New rule.
2790 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2792 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2793 and register the fork's PTID as a thread.
2795 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2798 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2799 assign its value to the breakpoint created.
2800 (create_breakpoints): Add breakpoint_ops argument and pass it
2801 to create_breakpoint call.
2802 (break_command_really): Add breakpoint_ops argument and pass/assign
2804 (break_command_1): Pass NULL as ops argument.
2805 (set_breakpoint): Pass NULL as ops argument.
2806 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2807 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2808 catch and throw catchpoints.
2810 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2813 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2814 translate signal numeric value from the target to GDB's enum
2816 * gdbarch.c, gdbarch.h: Regenerated.
2817 * gdbarch.sh: Added two new functions target_signal_from_host and
2818 target_signal_to_host.
2819 * target.h (default_target_signal_from_host,
2820 default_target_signal_to_host): New functions - declarations.
2821 * signals/signals.c (struct gdbarch): New declaration.
2822 (default_target_signal_to_host, default_target_signal_from_host): New
2825 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2826 Pedro Alves <pedro@codesourcery.com>
2828 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2829 Johnston <jjohnstn@redhat.com>.
2831 * NEWS: Mention attach to stopped process fix.
2832 * infcmd.c (detach_command, disconnect_command): Discard the thread
2834 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2835 attaching. Use signal_stop_state.
2836 (signal_stop_state): Check stop_soon.
2837 * linux-nat.c (kill_lwp): Declare earlier.
2838 (pid_is_stopped, linux_nat_post_attach_wait): New.
2839 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2841 (linux_nat_attach): Use linux_nat_post_attach_wait.
2842 (detach_callback, linux_nat_detach): Improve handling for signalled
2844 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2845 from the process ID.
2846 * Makefile.in (infcmd.o): Update.
2848 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2850 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2851 * arm-tdep.c (arm_frame_is_thumb): New.
2852 (arm_pc_is_thumb): Clarify comment.
2853 (thumb_analyze_prologue): Remove PC special case.
2854 (thumb_scan_prologue): Take a block_addr argument. Use it for
2855 find_pc_partial_function. Remove unused variables.
2856 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2857 for find_pc_partial_function. Remove PC special case.
2858 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2859 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2860 (arm_get_next_pc): Use arm_frame_is_thumb.
2861 (arm_write_pc): Use CPSR_T instead of 0x20.
2862 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2863 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2865 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2866 DWARF2_FRAME_REG_FN.
2867 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2868 DWARF2_FRAME_REG_FN.
2869 (struct dwarf2_frame_state_reg): Add FN to loc union.
2871 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2873 * exec.c (print_section_info): Add missing '\n'.
2875 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2877 * thread.c (add_thread): Move observer call to ...
2878 (add_thread_silent): ... here.
2880 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2882 * rs6000-tdep.c: Update for unwinder changes.
2883 * ppcobsd-tdep.c: Likewise.
2885 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2887 * s390-tdep.c: Update for unwinder changes.
2889 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2891 * spu-tdep.c: Update for unwinder changes.
2893 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2895 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2896 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2897 sparc64-linux-tdep.c: Update for unwinder changes.
2899 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2901 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2902 for unwinder changes.
2903 * mips-tdep.c: Likewise.
2904 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2907 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2909 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2912 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2914 Update i386 and amd64 ports for unwinder changes.
2916 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2917 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2918 (amd64_frame_unwind): Use default_frame_sniffer.
2919 (amd64_frame_sniffer): Delete.
2920 (amd64_sigtramp_frame_cache): Expect this_frame.
2921 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2922 (amd64_sigtramp_frame_sniffer): Update signature.
2923 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2924 (amd64_frame_base_address): Expect this_frame.
2925 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2927 (amd64_init_abi): Use set_gdbarch_dummy_id and
2928 frame_unwind_append_unwinder.
2929 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2930 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2931 (i386_frame_unwind): Use default_frame_sniffer.
2932 (i386_frame_sniffer): Delete.
2933 (i386_sigtramp_frame_cache): Expect this_frame.
2934 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2935 (i386_sigtramp_frame_sniffer): Update signature.
2936 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2937 (i386_frame_base_address): Update signature.
2938 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2939 (i386_push_dummy_call): Update comment.
2940 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2942 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2943 and frame_unwind_append_unwinder.
2944 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2945 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2946 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2947 i386nbsd-tdep.c: Update for unwinder changes.
2949 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2951 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2952 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2954 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2955 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2956 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2958 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2960 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2962 * tramp-frame.h (struct tramp_frame): Update signature of init.
2963 * Makefile.in (trad-frame.o): Update.
2965 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2967 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2968 (execute_stack_op): Put this_frame in the baton.
2969 (execute_cfa_program): Take this_frame.
2970 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2971 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2972 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2973 (dwarf2_frame_this_id): Adjust to work on this_frame.
2974 (dwarf2_signal_frame_this_id): Delete.
2975 (dwarf2_frame_prev_register): Update signature. Use new frame
2977 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2978 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2979 dwarf2_frame_sniffer.
2980 (dwarf2_append_unwinders): New.
2981 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2983 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2984 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2985 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2986 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2987 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2988 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2989 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2990 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2991 (dwarf2_append_unwinders): Declare.
2992 (dwarf2_frame_base_sniffer): Update declaration.
2993 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2996 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2998 Convert frame unwinders to use the current frame and
3001 * frame.c (frame_debug): Make global.
3002 (get_frame_id): Pass this frame to unwinder routines.
3003 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3004 (do_frame_register_read): Do not discard the return value of
3005 frame_register_read.
3006 (frame_register_unwind): Remove debug messages. Use
3007 frame_unwind_register_value.
3008 (frame_unwind_register_value, get_frame_register_value): New
3010 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3011 (get_frame_args_address, get_frame_type): Pass this frame to
3013 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3015 * frame.h: Update comments.
3016 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3017 (frame_prepare_for_sniffer): Declare.
3018 * frame-unwind.h: Update comments and parameter names.
3019 (default_frame_sniffer): Declare.
3020 (frame_prev_register_ftype): Return a struct value *.
3021 (struct frame_unwind): Remove prev_pc member.
3022 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3023 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3024 (frame_unwind_got_register, frame_unwind_got_memory)
3025 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3026 * frame-base.h: Update comments and parameter names.
3027 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3028 if necessary. Add debugging output.
3029 * sentinel-frame.c (sentinel_frame_prev_register)
3030 (sentinel_frame_this_id): Update for new signature.
3031 (sentinel_frame_prev_pc): Delete.
3032 (sentinel_frame_unwinder): Remove prev_pc.
3033 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3035 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3036 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3037 (frame_unwind_append_sniffer): Delete.
3038 (frame_unwind_append_unwinder): New function.
3039 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3040 from unwinders. Use frame_prepare_for_sniffer.
3041 (default_frame_sniffer, frame_unwind_got_optimized)
3042 (frame_unwind_got_register, frame_unwind_got_memory)
3043 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3044 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3045 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3047 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3048 * gdbarch.c, gdbarch.c: Regenerated.
3049 * frame-base.c (default_frame_base_address)
3050 (default_frame_locals_address, default_frame_args_address): Update
3052 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3053 * infcall.c (call_function_by_hand): Update comments.
3054 * Makefile.in (frame-unwind.o): Update dependencies.
3056 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3058 * ada-lang.c (ada_value_primitive_packed_val): Only check
3059 value_lazy for memory lvals.
3060 * findvar.c (value_of_register_lazy): New function.
3061 (locate_var_value): Only check value_lazy for memory lvals.
3062 * valarith.c (value_subscripted_rvalue): Likewise.
3063 * valops.c (value_fetch_lazy): Handle both memory and register
3065 (search_struct_field, value_slice): Only check value_lazy for memory
3067 * value.c (struct value): Update comment for lazy.
3068 (value_primitive_field): Only check value_lazy for memory lvals.
3069 * value.h (value_lazy): Update comment.
3070 (value_of_register_lazy): Declare.
3072 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3074 * corefile.c (reopen_exec_file): Close any open files.
3076 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3078 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3079 show_memory_breakpoints to 1 while reading the instruction bundle.
3081 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3083 * gdbarch.sh: Document the return_value method. Explain that
3084 the FUNCTYPE parameter might be NULL.
3085 * gdbarch.h: Regenerated.
3086 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3087 type when calling using_struct_return, as this is unnecessary
3090 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3092 * terminal.h (create_tty_session): Fix return type.
3094 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3096 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3098 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3100 * breakpoint.c (condition_command, commands_from_control_command)
3101 (break_command_really): Minor reformatting.
3103 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3105 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3107 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3109 * amd64-tdep.c (amd64_get_longjmp_target): New.
3110 (amd64_init_abi): Register amd64_get_longjmp_target as
3111 gdbarch_get_longjmp_target callback.
3112 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3114 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3116 * breakpoint.h (enum bpstat_what_main_action): Delete
3117 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3119 * breakpoint.c (clrs): Delete.
3120 (bpstat_what): Update table.
3122 * infrun.c (handle_inferior_event): Remove
3123 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3125 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3127 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3128 Adjust all prototypes using mi_cmd_args_ftype to use
3130 (struct mi_cmd): Remove the args_func field.
3131 * mi/mi-cmds.c: Don't provide value for the args_func field.
3132 * mi/mi-main.c (mi_execute_async_cli_command)
3133 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3134 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3135 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3136 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3137 (mi_cmd_target_download): Adjust.
3138 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3139 (mi_cmd_execute): Do not check for args_func.
3140 (mi_execute_async_cli_command): Adjust.
3141 * mi/mi-parse.c: Don't check for args_func.
3143 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3145 * breakpoint.c (bpstat_check_location)
3146 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3147 New, extracted from bpstat_stop_status.
3148 (bpstat_stop_status): Use the above.
3150 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3152 * mi/mi-main.c (last_async_command): Rename to current_token.
3153 (previous_async_command): Remove.
3154 (mi_cmd_gdb_exit): Adjust.
3155 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3156 (mi_cmd_target_select): Adjust.
3157 (mi_cmd_execute): Don't set previous_async_command. Free token
3158 here even in async mode.
3159 (mi_execute_async_cli_command): Adjust.
3160 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3162 (mi_load_progress): Adjust.
3164 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3166 * infcmd.c (step_1_continuation): Always disable longjmp
3167 breakpoint if we're not going to do another step.
3169 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3171 exec_cleanup murder.
3172 * breakpoint.c (until_break_command_continuation): Add
3173 the 'error' parameter. Directly delete the breakoint as
3174 opposed to running cleanups.
3175 (until_break_command): Install continuation only
3176 after starting the target. Don't use exec cleanups,
3177 use ordinary cleanups. Discard cleanups is successfully
3178 started the target in async mode.
3179 (make_cleanup_delete_breakpoint): Remove.
3180 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3182 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3184 (struct continations): Add the 'error' parameter to the
3185 continuation_hook field.
3186 (add_continuation, do_all_continuations)
3187 (add_intermediate_continuation)
3188 (do_all_intermediate_continuations): Add the 'error' parameter.
3189 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3190 * inf-loop.c (inferior_event_handler): Instead of calling
3191 discard_all_continuations, use do_all_continuations with 1 as
3192 'error' parameter. Pass 0 as 'error' parameter in existing uses
3193 of discard_all_continuations.
3194 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3196 (step_once): Install continuation only after resuming the target.
3197 (step_1_continuation): Disable longjmp breakpoint on error.
3198 (finish_command_continuation): Add the error parameter. Delete
3199 the finish breakpoint directly, do not use cleanups.
3200 (finish_command): Do not use exec_cleanups. Always setup
3201 continuation. For sync case, immediately run them.
3202 (attach_command_continuation): Add the error parameter.
3203 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3204 remove step_resume_breakpoint -- adjust delete it directly.
3205 * interps.c (interp_set): Adjust call to do_all_continations.
3206 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3208 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3210 (mi_cmd_execute): Do not use exec_cleanup.
3211 (mi_execute_async_cli_command): Simplify the string concatenation
3212 logic. Do no use exec cleanup.
3213 (mi_exec_async_cli_cmd_continuation): New parameter error.
3214 Free last_async_command.
3215 * top.c (command_line_handler_continuation): New parameter error.
3216 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3217 (do_exec_cleanups): Remove.
3218 (add_continuation, do_all_continations)
3219 (add_intermediate_continuation)
3220 (do_all_intermediate_continuations): New parameter error.
3222 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3224 * breakpoint.h (bp_location_p): New typedef.
3225 Register a vector of bp_location_p.
3226 * breakpoint.c (always_inserted_mode)
3227 (show_always_inserted_mode): New.
3228 (unlink_locations_from_global_list): Remove.
3229 (update_global_location_list)
3230 (update_global_location_list_nothrow): New.
3231 (update_watchpoint): Don't free locations.
3232 (should_insert_location): New.
3233 (insert_bp_location): Use should_insert_location.
3234 (insert_breakpoint_locations): Copied from
3236 (insert_breakpoint): Use insert_breakpoint_locations.
3237 (bpstat_stop_status): Call update_global_location_list
3238 when disabling breakpoint.
3239 (allocate_bp_location): Don't add to bp_location_chain.
3240 (set_raw_breakpoint)
3241 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3242 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3243 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3244 (set_longjmp_resume_breakpoint)
3245 (enable_watchpoints_after_interactive_call_stop)
3246 (disable_watchpoints_before_interactive_call_start)
3247 (create_internal_breakpoint)
3248 (create_fork_vfork_event_catchpoint)
3249 (create_exec_event_catchpoint, set_momentary_breakpoint)
3250 (create_breakpoints, break_command_1, watch_command_1)
3251 (create_exception_catchpoint)
3252 (handle_gnu_v3_exceptions)
3253 (disable_breakpoint, breakpoint_re_set_one)
3254 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3255 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3256 Call update_global_location_list.
3257 (delete_breakpoint): Don't remove locations and don't
3258 try to reinsert them. Call update_global_location_list.
3259 (update_breakpoint_locations): Likewise.
3260 (restore_always_inserted_mode): New.
3261 (update_breakpoints_after_exec): Temporary disable
3262 always inserted mode.
3263 * Makefile.in: Update dependencies.
3265 * infrun.c (proceed): Remove breakpoints while stepping
3267 (handle_inferior_event): Don't remove or insert
3269 * linux-fork.c (checkpoint_command): Remove breakpoints
3270 before fork and insert after.
3271 (linux_fork_context): Remove breakpoints before switch
3273 * target.c (target_disconnect, target_detach): Remove
3274 breakpoints from target.
3277 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3279 * breakpoint.c (print_one_breakpoint_location): In MI
3280 mode, report the location string the breakpoint was
3281 originally created with.
3283 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3285 * Makefile.in (xtensa-tdep.o): Update dependencies.
3286 * configure.tgt (xtensa*): Update dependencies.
3287 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3288 Local variable areg renamed to arreg.
3289 (areg_number): New function.
3290 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3291 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3292 replaced by arreg_number.
3293 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3294 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3295 (xtensa_scan_prologue): New function.
3296 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3297 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3298 value based on prologue analysis. Fix the bugs preventing WS and
3299 AR4-AR7/A11 registers from getting right values for intermediate frames,
3300 whose registers have been already spilled.
3301 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3302 and arreg_number appropriately.
3303 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3304 svr4_ilp32_fetch_link_map_offsets.
3306 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3308 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3309 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3311 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3313 * acinclude.m4: Add override.m4.
3314 * configure: Regenerate.
3316 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3318 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3319 initialized with a trailing space now. Use PROMPT_ARG of
3320 COMMAND_LINE_INPUT instead of printing it ourselves.
3322 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3324 * NEWS: Document support for 64-bit core file.
3326 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3328 * NEWS: Add information on calling convention and new SH CLI options.
3330 * sh-tdep.c (sh_cc_gcc): New static string.
3331 (sh_cc_renesas): Ditto.
3332 (sh_cc_enum): New static string array.
3333 (sh_active_calling_convention): New static string pointer denoting
3334 active user chosen ABI.
3335 (sh_is_renesas_calling_convention): New function to return function
3336 specific ABI, or user choice if necessary.
3337 (sh_use_struct_convention): Rename first argument and turn around its
3338 meaning. Check for renesas ABI and return accordingly.
3339 (sh_use_struct_convention_nofpu): New function.
3340 (sh_next_flt_argreg): Get function type as third parameter. Check
3341 for renesas ABI and choose floating registers accordingly.
3342 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3343 struct return slot accordingly.
3344 (sh_push_dummy_call_nofpu): Ditto.
3345 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3346 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3347 (sh_return_value_fpu): Evaluate ABI and give to
3348 sh_use_struct_convention.
3349 (show_sh_command): New function.
3350 (set_sh_command): Ditto.
3351 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3354 * gdbarch.sh (return_value): Add func_type argument.
3355 * gdbarch.c: Regenerate.
3357 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3358 val_type so as not to collide with value_type function. Call
3359 using_struct_return with additional function type argument.
3360 * infcall.c (call_function_by_hand): Call using_struct_return and
3361 gdbarch_return_value with additional function type argument.
3362 * infcmd.c (print_return_value): Take addition func_type argument.
3363 Call gdbarch_return_value with additional function type argument.
3364 (finish_command_continuation): Call print_return_value with additional
3365 function type argument.
3366 (finish_command): Ditto.
3367 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3368 additional function type argument.
3369 * stack.c (return_command): Call using_struct_return and
3370 gdbarch_return_value with additional function type argument.
3371 * value.c (using_struct_return): Take additional function type argument.
3372 * value.h (using_struct_return): Accommodate declaration.
3373 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3374 * amd64-tdep.c (amd64_return_value): Ditto.
3375 * arm-tdep.c (arm_return_value): Ditto.
3376 * avr-tdep.c (avr_return_value): Ditto.
3377 * cris-tdep.c (cris_return_value): Ditto.
3378 * frv-tdep.c (frv_return_value): Ditto.
3379 * h8300-tdep.c (h8300_return_value): Ditto.
3380 (h8300h_return_value): Ditto.
3381 * hppa-tdep.c (hppa32_return_value): Ditto.
3382 (hppa64_return_value): Ditto.
3383 * i386-tdep.c (i386_return_value): Ditto.
3384 * ia64-tdep.c (ia64_return_value): Ditto.
3385 * iq2000-tdep.c (iq2000_return_value): Ditto.
3386 * m32c-tdep.c (m32c_return_value): Ditto.
3387 * m32r-tdep.c (m32r_return_value): Ditto.
3388 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3389 * m68k-tdep.c (m68k_return_value): Ditto.
3390 (m68k_svr4_return_value): Ditto.
3391 * m88k-tdep.c (m88k_return_value): Ditto.
3392 * mep-tdep.c (mep_return_value): Ditto.
3393 * mips-tdep.c (mips_eabi_return_value): Ditto.
3394 (mips_n32n64_return_value): Ditto.
3395 (mips_o32_return_value): Ditto.
3396 (mips_o64_return_value): Ditto.
3397 * mn10300-tdep.c (mn10300_return_value): Ditto.
3398 * mt-tdep.c (mt_return_value): Ditto.
3399 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3400 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3401 (ppc_sysv_abi_broken_return_value): Ditto.
3402 (ppc64_sysv_abi_return_value): Ditto.
3403 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3404 (ppc_sysv_abi_broken_return_value): Ditto.
3405 (ppc64_sysv_abi_return_value): Ditto.
3406 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3407 * rs6000-tdep.c (rs6000_return_value): Ditto.
3408 * s390-tdep.c (s390_return_value): Ditto.
3409 * score-tdep.c (score_return_value): Ditto.
3410 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3411 (sh_return_value_fpu): Ditto.
3412 * sh64-tdep.c (sh64_return_value): Ditto.
3413 * sparc-tdep.c (sparc32_return_value): Ditto.
3414 * sparc64-tdep.c (sparc64_return_value): Ditto.
3415 * spu-tdep.c (spu_return_value): Ditto.
3416 * v850-tdep.c (v850_return_value): Ditto.
3417 * vax-tdep.c (vax_return_value): Ditto.
3418 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3419 * xtensa-tdep.c (xtensa_return_value): Ditto.
3421 * gdbtypes.h (struct type): Add calling_convention member.
3422 * dwarf2read.c (read_subroutine_type): Add calling convention read
3423 from DW_AT_calling_convention attribute to function type.
3425 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3427 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3428 multi_f77_subscript to support values from registers.
3429 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3430 * value.h (value_subscripted_rvalue): Add prototype.
3432 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3434 * f-valprint.c (f_val_print): Likewise.
3436 2008-04-21 Craig Silverstein <csilvers@google.com>
3438 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3441 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3443 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3444 section is not a code section.
3446 2008-04-19 Craig Silverstein <csilvers@google.com>
3448 * NEWS: Add information on compressed debug sections.
3450 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3452 * mi/mi-cmd-var.c (varobj_update_one): Print new
3453 value for variable objects that changed type.
3455 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3457 * varobj.c (varobj_invalidate): Don't touch floating
3460 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3462 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3463 (multiple_symbols_cancel): Remove extra const.
3464 * symtab.h: Likewise.
3466 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3468 * interps.c (top_level_interpreter): Rename static variable...
3469 (top_level_interpreter_ptr): ...to this.
3470 (top_level_interpreter): New function.
3472 * interps.h: New extern for top_level_interpreter.
3474 * linespec.c: Include interps.h and mi/mi-cmds.h.
3475 (decode_line_2): When using MI, always set all breakpoints in menu.
3477 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3479 2008-04-18 Craig Silverstein <csilvers@google.com>
3481 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3482 * config.in, configure: Regenerate.
3483 * dwarf2read.c: Include zlib.h if present.
3484 Modified *_SECTION macros.
3485 (section_is_p): New.
3486 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3487 (dwarf2_resize_section): New.
3488 to determine whether a given section has a given name.
3489 (zlib_decompress_section): New.
3490 (dwarf2_read_section): Read the compressed section if present
3492 * MAINTAINERS: Added myself to section Write After Approval.
3494 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3496 * defs.h (exec_set_section_offsets): Remove prototype.
3497 * exec.c (exec_set_section_offsets): Remove function.
3499 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3501 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3502 in the search for the matching symbol.
3504 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3506 * breakpoint.c (update_watchpoint): Always reparse
3509 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3511 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3512 the breakpoint address only once.
3514 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3516 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3517 rather than a hard-coded architecture, for xcoff executables.
3519 2008-04-17 Doug Evans <dje@google.com>
3521 * buildsym.c (watch_main_source_file_lossage): New fn.
3522 (end_symtab): Call it.
3524 * source.c (find_and_open_source): Add some comments clarifying
3525 handling of FULLNAME argument. Make static. Remove pointless
3528 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3530 * inf-loop.c (inferior_event_handler): Also run the intermediate
3531 continuations in the INF_EXEC_COMPLETE case.
3533 2008-04-16 Tom Tromey <tromey@redhat.com>
3535 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3536 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3537 * cli/cli-decode.c (set_cmd_async_ok): New function.
3538 (get_cmd_async_ok): New function.
3539 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3541 * top.c (execute_command): Use get_cmd_async_ok.
3542 * infcmd.c: Include cli/cli-decode.h.
3543 (_initialize_infcmd): Mark "interrupt" as async-ok.
3544 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3546 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3549 * exec.c: Correct "arch-utils.h" include.
3551 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3554 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3555 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3556 * breakpoint.c (bpdisp_texst): New function. The function takes over
3557 the role of bpstats static array in print_one_breakpoint_location.
3558 (print_it_typical): Print "Temporary breakpoint" instead
3559 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3560 protocols, print disp field.
3561 (print_one_breakpoint_location): Removed bpdisps static definition.
3562 Call new bpstat_text function to get value for 'disp' field.
3563 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3565 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3567 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3568 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3569 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3570 * gnulib/Makefile.in: Regenerate.
3572 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3574 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3575 (defs_h): Use $(GNULIB_H).
3576 (all-lib): Depend on gnulib/Makefile.
3577 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3578 * config.in, gnulib/Makefile.in: Regenerated.
3580 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3582 * Makefile.in (LIBGNU, INCGNU): Define.
3583 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3584 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3586 ($(LIBGNU), all-lib): New rules.
3587 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3588 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3589 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3590 * gnulib: New directory, from gnulib-tool.
3591 * configure, aclocal.m4: Regenerated.
3593 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3595 * linux-thread-db.c (have_threads_callback): Check thread->private.
3597 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3598 Vladimir Prus <vladimir@codesourcery.com>
3601 * varobj.c (value_of_root): Update the expression for
3603 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3606 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3608 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3609 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3610 (mi_cmd_var_set_format): Use new mi_parse_format.
3611 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3613 * Makefile.in (mi-cmd-var.o): Update dependencies.
3615 * varobj.h (varobj_get_formatted_value): Declare.
3616 * varobj.c (my_value_of_variable): Added format parameter.
3617 (cplus_value_of_variable): Likewise.
3618 (java_value_of_variable): Likewise.
3619 (c_value_of_variable): Likewise. Evaluate expression based
3620 on format parameter.
3621 (struct language_specific): Add format parameter to function member
3623 (varobj_get_formatted_value): New.
3624 (varobj_get_value): Added format parameter to method call.
3626 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3628 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3629 instance flags of the undefined type before calling replace_type.
3631 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3633 * target.h (enum strata): Remove the download_stratum.
3635 2008-04-07 Doug Evans <dje@google.com>
3637 * buildsym.h (last_source_file): Add dwarf info to comment.
3638 (last_source_start_addr): Ditto.
3640 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3642 * alphanbsd-tdep.c: Include "target.h".
3643 * mn10300-tdep.c: Include "target.h".
3644 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3646 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3648 Fix breakpoint condition that use member variables.
3649 * valops.c (check_field): Remove.
3650 (check_field_in): Rename to check_field.
3651 (value_of_this): Use la_name_of_this.
3652 * value.h (check_field): Adjust prototype.
3654 * language.h (la_value_of_this): Rename to la_name_of_this.
3655 * language.c (unknown_language_defn): Specify "this" for
3657 (auto_language_defn): Likewise.
3658 (local_language_defn): Likewise.
3659 * ada-lang.c (ada_language_defn): Adjust comment.
3660 * c-lang.c (c_language_defn): Adjust comment.
3661 (cplus_language_defn): Specify "this" for name_of_this.
3662 (asm_language_defn): Adjust comment.
3663 (minimal_language_defn): Adjust comment.
3664 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3665 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3666 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3667 * objc-lang.c (objc_language_defn): Specify "self" for
3669 * p-lang.c (pascal_language_defn): Specify "this" for
3671 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3673 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3674 proper scope, and check for field in type of "this", without
3675 trying to create a value.
3677 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3679 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3680 (mi_error_message): Delete declaration.
3681 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3682 returning MI_CMD_ERROR.
3683 * mi/mi-main.c (mi_error_message): Delete.
3684 (mi_cmd_exec_interrupt):
3685 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3686 (mi_cmd_thread_info): Call error instead of returning
3688 (mi_cmd_data_list_register_values): Call error instead of
3689 returning MI_CMD_ERROR. Adapt to new get_register interface.
3690 (get_register): Change return typo to void. Call error instead of
3691 returning MI_CMD_ERROR.
3692 (mi_cmd_data_write_register_values): Call error instead of
3693 returning MI_CMD_ERROR.
3694 (mi_cmd_list_features): Return MI_CMD_DONE.
3695 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3696 (mi_execute_command): Always print exceptions with -error.
3698 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3700 * NEWS: Mention new commands set/show multiple-symbols.
3702 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3704 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3705 (multiple_symbols_cancel): New constants.
3706 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3707 (multiple_symbols_select_mode): New function.
3708 (_initialize_symtab): Add new set/show multiple-symbols commands.
3709 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3710 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3711 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3713 * linespec.c (decode_line_2): Likewise.
3715 2008-04-03 Doug Evans <dje@sebabeach.org>
3717 * symtab.h (enum free_code): Delete free_contents, unused.
3718 * symmisc.c (free_symtab_block): Delete.
3719 (free_symtab, case free_code): Delete.
3721 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3723 * valops.c (value_cast_structs): New function. Cast related
3724 STRUCT types up/down and return cast value. The body of this
3725 function comes mostly from value_cast_pointers.
3726 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3727 to value_cast_structs. Now value_cast_pointers needs only create
3728 appropriate reference after using value_cast_structs for actual
3730 (value_cast): Handle references.
3732 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3734 * MAINTAINERS: Added myself to section Write After Approval.
3736 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3738 * ia64-tdep.c (examine_prologue): Correct array access.
3740 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3742 * cp-support.c (first_component_command): Return if no arguments.
3744 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3746 * ser-mingw.c (ser_windows_open): Open requested name.
3748 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3750 * MAINTAINERS: Added myself.
3752 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3754 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3755 parameter. If it is NULL, don't call error.
3756 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3757 `do_mesg' parameter to find_default_run_target. If no target was
3760 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3762 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3763 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3764 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3766 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3768 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3772 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3774 * features/Makefile (%.dat): Set xmltarget to the base filename
3775 of the XML source, without subdirectory.
3776 * regformats/rs6000/powerpc-32.dat: Regenerate.
3777 * regformats/rs6000/powerpc-64.dat: Regenerate.
3778 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3780 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3782 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3785 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3787 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3788 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3790 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3792 * objfiles.h (struct objfile): New GDBARCH member.
3793 (get_objfile_arch): Add prototype.
3794 * objfiles.c: Include "arch-utils.h".
3795 (allocate_objfile): Look up gdbarch associated with bfd.
3796 (get_objfile_arch): New function.
3797 * Makefile (objfiles.o): Update dependencies.
3799 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3801 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3803 (locexpr_describe_location): Replace current_gdbarch by
3805 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3806 (dwarf2_add_field): Likewise.
3807 (read_tag_pointer_type): Likewise.
3808 (read_base_type): Likewise.
3809 (new_symbol): Likewise.
3811 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3812 (decode_base_type, decode_function_type): Likewise.
3813 (coff_read_struct_type, coff_read_enum_type): Likewise.
3814 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3815 (decode_base_type): Likewise.
3816 (coff_read_enum_type): Likewise.
3817 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3818 (coff_read_enum_type): Likewise.
3820 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3821 (end_psymtab): Likewise.
3822 (process_one_symbol): Likewise.
3824 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3825 (parse_procedure): Likewise.
3826 (parse_partial_symbols): Likewise.
3828 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3830 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3831 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3833 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3834 static range_index_type by built-in type.
3835 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3836 (read_enum_type): Likewise.
3838 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3841 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3843 * varobj.h (varobj_floating_p): Declare.
3844 * varobj.c (varobj_floating_p): New.
3845 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3846 '@' as the name, update all floating varobjs.
3848 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3850 * varobj.c (struct varobj_root): Rename use_selected_frame to
3851 floating, and clarify the meaning.
3852 (varobj_create, varobj_update, new_root_variable): Adjust.
3853 (value_of_root): Don't use type_changed as in variable,
3855 (c_value_of_root): Adjust.
3857 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3859 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3861 (linux_nat_wait): Add main lwp to gdb's thread list.
3862 * linux-thread-db.c (find_new_threads_callback): Also attach to
3863 already listed threads which thread_db didn't know about yet.
3865 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3867 * linux-nat.c (drain_queued_events): Fix comment typo.
3868 (linux_nat_attach): In async mode, don't rely on storing a pending
3869 status. Instead place the wait status on the pipe.
3870 (linux_nat_resume): Remove unreacheable shortcut code in async
3872 (stop_wait_callback): In async mode, don't store pending status.
3873 Instead, cancel breakpoints or resend the signal appropriatelly.
3874 (cancel_breakpoint): New, refactored from
3875 cancel_breakpoints_callback.
3876 (cancel_breakpoints_callback): Call cancel_breakpoint.
3877 (pipe_to_local_event_queue): Remove special token processing.
3878 (linux_nat_wait): Issue an internal error if a pending status is
3879 found in async mode.
3881 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3883 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3885 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3886 Vladimir Prus <vladimir@codesourcery.com>
3888 * varobj.c (struct varobj_root): New component thread_id.
3889 (varobj_get_thread_id, check_scope): New functions.
3890 (c_value_of_root): Use check_scope. Switch to the
3891 proper thread if necessary.
3893 * varobj.h (varobj_get_thread_id): New extern.
3895 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3897 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3900 * top.c: Revert 2008-03-21 changes.
3902 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3904 * thread.c (make_cleanup_restore_current_thread): Make it
3906 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3907 * varobj.c (varobj_update): Don't save/restore frame.
3908 (c_value_of_root): Save/restore thread and frame here,
3909 using make_cleanup_restore_current_thread.
3910 * Makefile.in: Update dependecies.
3912 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3914 * varobj.c (struct varobj_root): Clarify
3915 comment on the frame field.
3916 (varobj_create): Don't set frame if we have no
3919 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3922 Suggested by Jan Kratochvil:
3923 * top.c (gdb_rl_operate_and_get_next_completion): Call
3924 rl_redisplay_function.
3925 (gdb_rl_redisplay): New.
3926 (init_main): Set rl_redisplay_function.
3928 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3930 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3931 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3932 (store_regs_kernel_thread): Likewise.
3934 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3936 Linux native async support.
3938 * target.h (struct target_ops): Delete to_async_mask_value and add
3940 (target_is_async_p, target_async): Formatting.
3941 (target_async_mask_value): Delete.
3942 (target_async_mask): Delete function declaration, and add new
3943 target macro with the same name.
3945 * target.c (update_current_target): Replace to_async_mask_value by
3946 to_async_mask. Default to_async_mask to return_one.
3947 (target_async_mask): Delete.
3948 (find_default_can_async_p, find_default_is_async_p): New.
3949 (init_dummy_target): register find_default_can_async_p and
3950 find_default_is_async_p on the dummy target.
3952 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3953 (debug_linux_nat_async): New global.
3954 (show_debug_linux_nat_async): New function.
3955 (linux_nat_async_enabled, linux_nat_async_mask_value)
3956 (linux_nat_event_pipe, linux_nat_num_queued_events)
3957 (linux_nat_async_events_enabled): New globals.
3958 (struct waitpid_result): New struct.
3959 (waitpid_queue): New global.
3960 (queued_waitpid, push_waitpid, drain_queued_events): New.
3961 (my_waitpid): Call queued_waitpid.
3962 (linux_child_follow_fork): Disable async events during the call.
3963 (blocked_mask): Delete.
3964 (sync_sigchld_action, async_sigchld_action): New globals.
3965 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3966 async mode, block events during the call.
3967 (linux_nat_create_inferior): New.
3968 (linux_nat_attach): In sync mode, restore the mask states. In
3969 async mode, wake the event loop immediatelly.
3970 (detach_callback): Drain all queued events of the lwp we're
3972 (linux_nat_detach): Block async mode, and drain events of the main
3974 (linux_nat_resume): If in async mode, mask async events during the
3975 call. If short circuiting, force event loop to wake up. If
3976 resuming, set target_executing, and register target events in the
3978 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3979 (linux_nat_wait): In async mode, block events during the call.
3980 Only enable/disable passing SIGINT to the inferior in sync mode.
3981 Get events from local waitpid queue. If no interesting events was
3982 found, return to events loop. Reregister target events in the
3983 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3984 (linux_nat_kill): Disable events on entry.
3985 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3986 here. Detach async mode from the event loop if there are no more
3987 forks available, otherwise leave it on.
3988 (sigchld_handler): Assure this is called only in sync mode.
3989 (linux_async_permitted, linux_async_permitted_1): New globals.
3990 (set_maintenance_linux_async_permitted)
3991 (show_maintenance_linux_async_permitted): New functions.
3992 (linux_nat_is_async_p, linux_nat_can_async_p)
3993 (linux_nat_async_mask): New.
3994 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3995 (get_pending_events, async_sigchld_handler): New.
3996 (linux_nat_async_events): New.
3997 (async_terminal_is_ours): New global.
3998 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3999 (async_client_callback, async_client_context): New.
4000 (linux_nat_async_file_handler, linux_nat_async)
4001 (linux_nat_disable_async, linux_nat_enable_async): New.
4002 (linux_nat_add_target): Register linux_nat_create_inferior,
4003 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4004 linux_nat_async_mask, linux_nat_terminal_inferior and
4005 linux_nat_terminal_ours.
4006 (_initialize_linux_nat): Remove local action variable, and update
4007 code that used it to use sync_sigchld_action. Add new
4008 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4009 set/show command in the maintenance class. Add new "linux-async"
4010 maintenance set/show command. Block SIGCHLD by default. Setup
4011 async_sichld_action, and sync_sigchld_action. Install the default
4013 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4016 * linux-thread-db.c (re_check_for_thread_db): New.
4017 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4018 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4019 (thread_db_async_mask): New.
4020 (init_thread_db_ops): Register thread_db_can_async_p,
4021 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4023 * remote.c (remote_async_mask_value): New.
4024 (remote_return_zero): New.
4025 (init_remote_ops): Register remote_return_zero as callbacks of
4026 to_can_async_p and to_is_async_p.
4027 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4028 use remote_async_mask_value.
4029 (remote_async_mask): New.
4030 (init_remote_async_ops): Remove to_async_mask_value setting and
4031 register remote_async_mask as to_async_mask callback in
4034 * Makefile.in (linux-nat.o): Update.
4036 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4038 * gdbthread.h (add_thread_with_info): New.
4039 * linux-thread-db.c: Add some documentation.
4040 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4041 (struct private_thread_info): Remove th_valid and ti_valid.
4042 Replace ti with tid.
4043 (thread_get_info_callback): Do not add TID to the new ptid. Do
4045 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4046 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4048 (attach_thread): Handle an already-existing thread. Use
4049 add_thread_with_info. Cache the th and tid.
4050 (detach_thread): Verify that private was set. Remove verbose
4051 argument and printing. Update caller.
4052 (thread_db_detach): Do not adjust inferior_ptid.
4053 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4054 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4055 (thread_db_wait): Do not use lwp_from_thread.
4056 (thread_db_pid_to_str): Use the cached TID.
4057 (thread_db_extra_thread_info): Check that private is set.
4058 (same_ptid_callback): Delete.
4059 (thread_db_get_thread_local_address): Do not use it or check
4060 is_thread. Check that private is set. Assume that the thread
4061 handle is already cached.
4062 (init_thread_db_ops): Remove to_resume and to_kill.
4063 * thread.c (add_thread_with_info): New.
4064 (add_thread): Use it.
4065 * linux-nat.c (find_thread_from_lwp): Delete.
4066 (exit_lwp): Do not use it. Check print_thread_events. Print before
4067 deleting the thread.
4068 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4069 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4070 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4071 printf_unfiltered for thread exits.
4072 * procfs.c (procfs_wait): Likewise.
4074 2008-03-21 Chris Demetriou <cgd@google.com>
4076 * symtab.c (rbreak_command): Quote symbol name before passing
4077 it to break_command.
4079 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4081 * eval.c (evaluate_subexp_for_address): Clarify error message.
4082 Use value_must_coerce_to_target.
4083 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4084 * valops.c (value_assign): Call value_coerce_to_target when
4085 assigning to anything but internalvars. Leave GDB-side arrays
4086 as arrays when assigning to internalvars.
4087 (value_must_coerce_to_target, value_coerce_to_target): New.
4088 (value_coerce_array, value_addr): Call value_coerce_to_target.
4089 (value_array): Create the array in GDB's memory instead of
4091 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4094 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4096 * top.c (quit_confirm): Warn that we will kill the program.
4098 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4100 * inflow.c (terminal_ours_1): Guard access to
4101 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4103 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4104 Jim Blandy <jimb@codesourcery.com>
4105 Daniel Jacobowitz <drow@false.org>
4107 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4108 (dwarf2_read_address): Update prototype.
4110 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4111 (signed_address_type): Likewise.
4112 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4113 (execute_stack_op): Update calls to unsigned_address_type,
4114 signed_address_type and dwarf2_read_address. Fix implementation
4115 of DW_OP_deref_size.
4117 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4118 (dwarf2_per_cu_addr_size): Likewise.
4119 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4120 (struct dwarf2_loclist_baton): Likewise.
4122 * dwarf2loc.c (find_location_expression): Update calls to
4123 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4124 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4125 (locexpr_describe_location): Likewise.
4126 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4127 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4128 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4129 to dwarf2_per_cu_addr_size (per_cu).
4130 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4131 (loclist_read_variable): Likewise.
4132 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4134 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4135 instead of baton->objfile.
4136 (dwarf2_per_cu_obfile): New function.
4137 (dwarf2_per_cu_addr_size): Likewise.
4139 * dwarf2-frame.c (struct comp_unit): Move higher.
4140 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4141 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4142 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4143 parameter by using fde->eh_frame_p. Use read_encoded_value
4144 to implement DW_CFA_set_loc.
4145 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4146 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4147 execute_stack_op and execute_cfa_program.
4148 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4149 (size_of_encoded_value): Remove.
4150 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4151 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4152 (add_cie): Set cie->unit backlink.
4153 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4155 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4157 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4159 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4160 gdbarch_bfd_arch_info.
4162 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4164 * aix-thread.c (pdc_read_regs): Minor reformatting.
4166 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4168 * thread.c (print_thread_info): Don't insist
4169 on having current thread if there are no
4172 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4174 * infcmd.c (attach_command_post_wait)
4175 (attach_command_continuation): New.
4176 (attach_command): Support background async execution, and async
4177 execution in synchronous mode.
4179 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4181 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4182 * symmisc.c (dump_symtab_1): Likewise.
4183 * wrapper.c (gdb_value_struct_elt): Likewise.
4185 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4187 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4189 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4191 * linux-nat.c (linux_nat_filter_event): New, refactored from
4193 (linux_nat_wait): Call linux_nat_filter_event.
4195 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4197 * top.c (execute_command): Fix uninitialized variable error.
4199 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4201 * Makefile.in (amd64nbsd-nat.o): New dependency.
4202 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4203 (_initialize_amd64nbsd_nat): Update target vector to use
4204 nbsd_pid_to_exec_file.
4205 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4207 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4209 Remove ignoring leading exec events code.
4210 * fork-child.c (startup_inferior): Do not set
4211 inferior_ignoring_leading_exec_events.
4212 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4213 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4214 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4215 (handle_inferior_event): Remove code for ignoring leading exec
4217 * target.c (update_current_target): Do not inherit, or default,
4218 to_reported_exec_events_per_exec_call.
4219 (debug_to_reported_exec_events_per_exec_call): Remove.
4220 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4221 * target.h (target_reported_exec_events_per_exec_call): Remove.
4222 (struct target): Remove the to_reported_exec_events_per_exec_call
4225 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4227 Implement -thread-info.
4228 * gdbthread.h (print_thread_info): Declare.
4230 * thread.c (print_thread_info): New, extracted
4231 from info_threads_command and adjusted to
4232 work for CLI and MI.
4233 (info_threads_command): Use print_thread_info.
4234 * Makefile.in: Update dependencies.
4236 * mi/mi-cmds.c (mi_cmds): Specify a handler
4238 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4239 * mi/mi-main.c (mi_cmd_thread_info): New.
4240 (mi_cmd_list_features): Include 'thread-info'.
4242 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4244 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4245 to decide whether to match instruction patterns using "sw" and "sd".
4247 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4249 * infcmd.c (jump_command): Postpone disabling stdin until after
4252 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4254 * inflow.c (gdb_getpgrp): New.
4255 (gdb_has_a_terminal): Use get_getpgrp.
4256 (terminal_ours_1): If attach_flag is set, don't refetch
4257 inferior_process_group.
4259 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4261 * features/library-list.dtd: Allow "section" elements as children
4262 of "library". Add "section" element and describe its attributes.
4264 * solib-target.c (struct lm_info): Add section_bases member.
4265 (library_list_start_segment): Error out if seen a section element.
4266 (library_list_start_section): New.
4267 (library_list_end_library): New.
4268 (solib_target_free_library_list): Free section_bases.
4269 (section_attributes): New.
4270 (library_children): Make "segment" optional. Add "section" child.
4271 (library_list_children): Register library_list_end_library.
4272 (solib_target_relocate_section_addresses): Handle section bases.
4274 * NEWS: Mention new qXfer:libraries:read section offsets support.
4276 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4278 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4279 (make_exec_error_cleanup): Remove declarations.
4280 * utils.c (exec_error_cleanup_chain): Remove.
4281 (do_exec_error_cleanups, discard_exec_error_cleanups)
4282 (make_exec_error_cleanup): Remove.
4283 * event-loop.c (start_event_loop): Adjust call to
4285 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4286 (async_disable_stdin): Don't register async_enable_stdin via
4288 * inf-loop.c (inferior_event_handler): Don't
4289 call do_exec_error_cleanups. Call async_enable_stdin instead.
4290 * event-loop.c (start_event_loop): Adjust call to
4292 * tui/tui-interp.c (tui_command_loop): Adjust call to
4295 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4298 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4299 * breakpoint.c (bpstat_do_actions): In async mode,
4300 don't jump to top expecting stop_bpstat to be already
4302 * event-loop.c (start_event_loop): Call async_enable_stdin
4304 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4306 (command_handler): Do not setup continuation here.
4307 (command_line_handler_continuation): Move to...
4308 * top.c (command_line_handler_continuation): ... here.
4309 (execute_command): In async mode, register continuation.
4310 Don't check frame's language in running in async mode.
4311 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4312 * inf-loop.c (complete_execution): Inline into...
4313 (inferior_event_handler): ... here. Clear target_executing before
4314 doing any cleanups. Don't try to show prompt if the target was
4316 * infcmd.c (signal_command): Add support for async mode.
4317 (finish_command): Only add continuation if the target was
4318 successfully resumed.
4319 * remote.c (init_async_opts): Register to_get_thread_local_address
4321 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4322 with sync_execution.
4323 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4326 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4328 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4329 * exec.c (exec_bfd_mtime): Define.
4330 (exec_close): Clear it.
4331 (exec_file_attach): Set it.
4332 * gdbcore.h (exec_bfd_mtime): Declare.
4333 * source.c (find_source_lines): Do not use bfd_get_mtime.
4335 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4337 * top.c (simplified_command_loop): Remove.
4339 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4341 Remove unused remote.c hooks.
4342 * remote.c (deprecated_target_resume_hook)
4343 (deprecated_target_wait_loop_hook): Remove.
4344 (remote_resume): Do not call deprecated_target_resume_hook.
4345 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4346 (remote_async_wait): Likewise.
4348 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4350 Implement MI notification for new threads.
4351 * doc/observer.texi (new_thread): Document.
4352 * observer.sh: Forward declare struct thread_info.
4353 * thread.c (add_thread): Notify observer.
4355 * interps.h (interp_init_ftype): New parameter
4357 (interp_set): Likewise.
4358 (top_level_interpreter_data): Declare.
4359 * interps.c (interp_set): New parameter top_level.
4360 Pass it to interpreter's init function. Remember
4361 top level interpreter.
4362 (interpreter_exec_cmd): Adjust.
4363 (top_level_interpreter_data): New.
4364 * main.c (captured_main): Pass 1 for top_level
4365 parameter of interp_set.
4366 * cli/cli-interp.c (cli_interpreter_init): New
4367 parameter top_level.
4368 * tui/tui-interp.c (tui_init): New parameter top_level.
4370 * mi/mi-interp.c (mi_new_thread): New.
4371 (mi_interpreter_init): If top level, register
4372 observer for new threads.
4374 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4376 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4378 * top.c (execute_command): Disable break and stop
4379 commands in async mode.
4381 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4384 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4385 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4386 Call target_stop in the INF_QUIT_REQ case.
4387 * Makefile.in (inf-loop.o): Update.
4389 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4391 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4392 Call target_stop in the INF_QUIT_REQ case.
4393 * Makefile.in (inf-loop.o): Update.
4395 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4397 * top.c (execute_command): Enable break, info and interrupt
4398 commands in async mode.
4400 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4401 Daniel Jacobowitz <dan@codesourcery.com>
4403 * breakpoint.h (breakpoint_restore_shadows): New
4405 * breakpoint.c (breakpoint_restore_shadows): New.
4406 (read_memory_nobpt): Delete.
4407 * gdbcore.h (read_memory_nobpt): Delete declaration.
4408 * target.c (memory_xfer_partial): Call
4409 breakpoint_restore_shadows.
4410 (restore_show_memory_breakpoints)
4411 (make_show_memory_beakpoints_cleanup): New.
4412 (show_memory_breakpoints): New.
4413 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4414 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4415 Make sure we see memory breakpoints when checking if
4416 breakpoint is still there.
4417 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4418 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4419 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4420 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4422 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4424 * thread.c (add_thread): Use printf_unfiltered to print.
4426 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4428 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4429 that is true only on x86-solaris and x86_64-solaris.
4430 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4431 with proc_get_LDT_entry.
4433 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4435 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4436 * config.in, configure: Regenerate.
4437 * fork-child.c (fork_inferior): Call create_tty_session.
4438 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4439 (create_tty_session): New function.
4440 * terminal.h: Declare create_tty_session.
4442 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4445 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4446 * mipsread.c: Include elf/internal.h.
4447 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4450 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4452 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4453 to get at the current architecture and at the target specific vector.
4454 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4455 remove define of I387_ST0_REGNUM.
4457 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4459 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4460 get at the current architecture
4461 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4464 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4465 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4467 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4468 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4469 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4471 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4472 at the target specific vector.
4474 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4475 architecture. Use gdbarch_tdep to get at the target specific vector.
4477 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4478 update caller. Use gdbarch_tdep to get at the target specific vector.
4480 (i386_register_to_value: Use get_frame_arch to get at the current
4483 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4486 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4487 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4488 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4489 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4491 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4494 (i387_convert_register_p, i387_register_to_value,
4495 i387_value_to_register): Update call for i386_fp_regnum_p.
4497 * i387-tdep.h: Remove comment.
4498 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4499 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4500 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4501 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4502 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4504 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4506 * Makefile.in (fork-child.o): Update.
4507 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4508 argument. Gather all gdbserver features together.
4509 * fork-child.c (exec_wrapper): New variable.
4510 (fork_inferior): Use it.
4511 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4512 (unset_exec_wrapper_command, _initialize_fork_child): New.
4514 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4516 * source.c (directory_command): Modify the determination of
4517 condition of terminal "from_tty".
4519 2008-03-10 Matt Rice <ratmice@gmail.com>
4521 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4523 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4525 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4526 of the data passing to strtoulst function.
4527 (info_spu_signal_command): Likewise.
4529 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4531 * mi/mi-interp.c (mi_command_loop): Remove
4534 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4536 * remote.c (extended_remote_attach_1): Make local variable pid an int
4539 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4541 * solib-svr4.c (svr4_same_1): New function, originally extracted
4542 from svr4_same and expanded to handle the sparc64 case.
4543 (svr4_same): Move up and reimplement using svr4_same_1.
4544 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4546 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4548 * MAINTAINERS: Move self to Paper trail.
4550 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4552 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4553 * event-loop.c (call_async_signal_handler): New.
4554 * event-loop.h (call_async_signal_handler)
4555 (gdb_call_async_signal_handler): Declare.
4556 (mark_async_signal_handler): Add comments.
4557 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4558 * mingw-hdep.c (sigint_event, sigint_handler): New.
4559 (gdb_select): Use them. Wait for the readline signal handler
4561 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4562 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4563 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4565 (remote_fileio_ctrl_c_signal_handler): Use
4566 gdb_call_async_signal_handler.
4567 (initialize_remote_fileio): Initialize sigint_fileio_token.
4568 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4569 not initialize tokens here.
4570 (handle_remote_sigint_twice): Likewise. Reinstall
4571 handle_remote_sigint.
4572 (async_remote_interrupt_twice): Just call interrupt_query.
4573 (cleanup_sigint_signal_handler): Do not delete tokens.
4574 (remote_interrupt, remote_interrupt_twice): Use
4575 gdb_call_async_signal_handler.
4576 (interrupt_query): Reinstall the default signal handler.
4577 (_initialize_remote): Initialize tokens here.
4579 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4581 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4582 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4583 Change the type of the lr register to code_ptr.
4584 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4585 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4586 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4587 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4588 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4589 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4590 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4592 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4594 * MAINTAINERS: Update my email address.
4596 2008-03-03 Keith Seitz <keiths@redhat.com>
4598 From Dave Murphy <davem@devkitpro.org>:
4599 * configure.ac: Set tcl configdir to win under mingw.
4600 * configure: Regenerate.
4602 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4604 * breakpoint.c (fetch_watchpoint_value): New function.
4605 (update_watchpoint): Set and clear val_valid. Use
4606 fetch_watchpoint_value. Handle unreadable values on the
4607 value chain. Correct check for user-requested array watchpoints.
4608 (breakpoint_init_inferior): Clear val_valid.
4609 (watchpoint_value_print): New function.
4610 (print_it_typical): Use it. Do not free or clear old_val. Print
4611 watchpoints even if old_val == NULL.
4612 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4613 becoming readable or unreadable.
4614 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4615 (do_enable_watchpoint): Likewise.
4616 * breakpoint.h (struct breakpoint): Update comment for val. Add
4618 * NEWS: Mention watchpoints on inaccessible memory.
4620 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4622 * Makefile.in (i386-nat.o): Update.
4623 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4624 i386_use_watchpoints.
4625 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4626 i386_use_watchpoints.
4627 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4628 (i386_stopped_by_watchpoint): Update call.
4629 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4630 * config/i386/nm-i386.h: Conditionalize definitions on
4631 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4632 (i386_use_watchpoints): Declare.
4633 (i386_stopped_data_address): Update.
4634 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4635 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4637 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4639 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4640 * version.in: Bump version to 6.8.50.20080229-cvs.
4642 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4644 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4647 2008-02-28 Tom Tromey <tromey@redhat.com>
4649 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4651 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4653 * infcmd.c (kill_if_already_running): Make static. Use
4654 target_require_runnable.
4655 * target.c (target_require_runnable): New.
4656 * target.h (target_require_runnable): Declare.
4658 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4660 * frame.c (reinit_frame_cache): Only annotate if frames were
4663 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4665 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4666 * regformats/reg-ppc64.dat: Likewise.
4668 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4670 * features/Makefile (%.dat): Emit xmltarget statement.
4672 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4673 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4675 * regformats/arm-with-iwmmxt.dat: Regenerate.
4676 * regformats/mips64-linux.dat: Regenerate.
4677 * regformats/mips-linux.dat: Regenerate.
4678 * regformats/rs6000/powerpc-32.dat: Regenerate.
4679 * regformats/rs6000/powerpc-64.dat: Regenerate.
4680 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4682 * regformats/reg-arm.dat: Add xmlarch statement.
4683 * regformats/reg-i386.dat: Likewise.
4684 * regformats/reg-i386-linux.dat: Likewise.
4685 * regformats/reg-x86-64-linux.dat: Likewise.
4686 * regformats/reg-spu.dat: Likewise.
4688 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4690 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4693 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4695 * utils.c (debug_timestamp): New.
4696 (vfprintf_unfiltered): Print timestamps if requested.
4697 (show_debug_timestamp): New.
4698 (initialize_utils): Register "set debug timestamp".
4699 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4701 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4703 * breakpoint.c (skip_prologue_sal): New function.
4704 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4705 computed from a line number.
4707 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4709 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4710 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4711 Set PC register type to "code_ptr".
4712 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4713 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4714 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4715 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4716 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4717 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4718 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4721 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4723 * regformats/regdat.sh: Rename init_registers function in
4724 generated file to init_registers_${name}.
4726 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4727 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4728 * regformats/reg-s390x.dat: Set "name" to s390x.
4730 2008-02-26 Greg Law <glaw@undo-software.com>
4732 * regcache.c (registers_changed): Call reinit_frame_cache.
4734 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4736 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4737 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4738 and svr4_fetch_objfile_link_map.
4739 * Makefile.in (sh-linux-tdep.o): Update.
4741 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4743 * amd64-tdep.c (amd64_classify): Add support for decimal float
4745 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4746 use the struct return convention.
4748 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4750 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4751 to old format. Discard breakpoint address if shared library is
4753 (breakpoint_1): Adjust formatting of table header accordingly.
4755 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4757 * remote.c (remote_get_threadlist): If the response
4758 is empty, don't try to parse it.
4760 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4762 Unbreak 'target async'.
4763 * serial.c (serial_async): Set the
4764 handler function before enabling async
4767 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4769 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4771 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4773 * remote.c (extended_remote_attach_1): Set attach_flag.
4774 (extended_remote_create_inferior_1): Clear attach_flag.
4776 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4778 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4780 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4781 * solib-svr4.c (solib_svr4_r_brk): New.
4782 (open_symbol_file_object, svr4_current_sos): Always check the
4784 (svr4_fetch_objfile_link_map): Do not set debug_base.
4785 (enable_break): Use r_brk if it is set.
4786 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4787 (svr4_lp64_fetch_link_map_offsets): Likewise.
4788 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4790 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4791 Mark Kettenis <kettenis@gnu.org>
4793 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4794 trad_frame_saved_reg.
4795 (trad-frame.h): New include.
4797 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4798 instead of frame_obstack_zalloc.
4799 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4801 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4803 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4805 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4806 from disassemble_info instead of gdbarch_byte_order.
4808 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4809 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4811 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4813 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4814 gdbarch as parameter.
4816 * gdbarch.{c,h}: Regenerate.
4818 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4820 * mem-break.c (default_memory_insert_breakpoint)
4821 (default_memory_remove_breakpoint): Likewise.
4822 * target.h (default_memory_remove_breakpoint)
4823 (default_memory_insert_breakpoint): Likewise.
4825 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4826 parameter. Replace current_gdbarch by gdbarch.
4827 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4828 (m32r_memory_remove_breakpoint): Likewise.
4830 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4832 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4834 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4836 * NEWS: Add entry describing Add support improvements.
4838 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4840 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4843 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4845 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4846 register_offset_hack anymore.
4848 * regcache.{c,h} (register_offset_hack): Remove.
4850 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4852 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4854 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4855 current_gdbarch by gdbarch.
4856 (hppa64_hpux_find_global_pointer): Likewise.
4857 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4858 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4859 find_global_pointer.
4861 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4863 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4865 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4866 of gdbarch_num_regs.
4868 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4869 replace current_gdbarch by gdbarch.
4870 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4872 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4874 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4875 and replace current_gdbarch by gdbarch.
4877 (store_register): Update call for exec_one_dummy_insn.
4878 (fetch_register, store_register): Update call of regmap.
4880 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4881 parameter and replace current_gdbarch by gdbarch.
4883 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4884 the current architecture. Update call for getregs_supplies and
4886 (ppcnbsd_fetch_inferior_registers): Likewise.
4888 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4889 replace current_gdbarch by gdbarch.
4890 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4891 get_regcache_arch to get at the current architecture. Update call for
4894 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4896 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4899 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4901 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4903 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4905 * NEWS: Mention pending breakpints in MI.
4907 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4909 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4911 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4913 Add script to build and test GDB using enable-targets=all.
4915 * gdb_buildall.sh: New file.
4917 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4919 * NEWS (New native configurations): Xtensa GNU/Linux.
4920 (New targets): Xtensa GNU/Linux.
4921 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4923 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4924 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4925 * configure.tgt (xtensa*-*-linux*): New entry.
4926 * xtensa-config.c (xtensa_tdep): New variable.
4927 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4928 (rmap): Change format based on new macro XTREG.
4929 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4930 * xtensa-linux-nat.c: New.
4931 * xtensa-linux-tdep.c: New.
4932 * xtensa-xtregs.c: New.
4933 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4934 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4935 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4936 (xtensa_register_t): New field coprocessor.
4937 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4938 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4939 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4940 Update to handle privileged registers.
4941 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4942 (xtensa_push_dummy_call): Set windowstart register correctly.
4943 (call0_analyze_prologue): Initialize xtensa_default_isa.
4944 (xtensa_derive_tdep): New.
4945 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4946 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4947 Call xtensa_derive_tdep().
4948 * config/xtensa/linux.mh: New.
4949 * regformats/reg-xtensa.dat: New.
4951 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4953 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4954 (filenames.h): New include.
4955 * Makefile.in (corelow.o): Add dependency for filenames.h.
4957 2008-02-08 Doug Evans <dje@google.com>
4959 * source.c (find_and_open_source): Always rewrite absolute filenames.
4961 2008-02-07 Doug Evans <dje@google.com>
4963 * breakpoint.c: #include "hashtab.h".
4964 (ambiguous_names_p): New fn.
4965 (update_breakpoint_locations): When restoring bp enable status, don't
4966 compare function names if any functions have same name.
4967 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4969 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4971 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4972 instead of just a VEC*. Update use of SV.
4973 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4975 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4977 * NEWS: Put all new commands since gdb-6.7 together.
4979 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4981 * ada-lang.c: #include "vec.h".
4982 (struct string_vector, new_string_vector, string_vector_append):
4984 (char_ptr): New typedef.
4985 (DEF_VEC_P (char_ptr)): New VEC type.
4986 (symbol_completion_add): Update profile to take the new VEC type
4987 instead of the old string_vector structure. Update code accordingly.
4988 (ada_make_symbol_completion_list): Use the new VEC type instead of
4989 the old string_vector structure, and update the code accordingly.
4990 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4992 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4994 * p-exp.y: Set current_type in missing places.
4995 (leftdiv_is_integer): New static variable.
4996 Typecast right operand of BINOP_DIV to long_double if both operands
4999 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5001 * remote-mips.c (set_breakpoint): Rename to...
5002 (mips_set_breakpoint): ... this.
5003 (clear_breakpoint): Rename to...
5004 (mips_clear_breakpoint): ... this.
5005 (common_breakpoint): Rename to...
5006 (mips_common_breakpoint): ... this.
5007 (check_lsi_error): Rename to...
5008 (mips_check_lsi_error): ... this.
5010 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5012 * language.h (struct language_defn): Add new field
5013 la_make_symbol_completion_list.
5014 * symtab.c (default_make_symbol_completion_list): Renames
5015 make_symbol_completion_list.
5016 (make_symbol_completion_list): New function.
5017 * symtab.h (default_make_symbol_completion_list): Add declaration.
5018 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5019 (auto_language, local_language): Likewise.
5020 * objc-lang.c (objc_language_defn): Likewise.
5021 * scm-lang.c (scm_language_defn): Likewise.
5022 * m2-lang.c (m2_language_defn): Likewise.
5023 * f-lang.c (f_language_defn): Likewise.
5024 * jv-lang.c (java_language_defn): Likewise.
5025 * p-lang.c (pascal_language_defn): Likewise.
5026 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5027 (minimal_language_defn): Likewise.
5028 * ada-lang.c (struct string_vector): New structure.
5029 (new_string_vector, string_vector_append, ada_unqualified_name)
5030 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5031 (ada_make_symbol_completion_list): New functions.
5032 (ada_language_defn): Set la_make_symbol_completion_list.
5033 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5034 this function is static.
5036 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5038 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5039 to account for call site optimizations.
5041 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5043 * tracepoint.c (read_actions): Handle end-of-text indicator
5044 in action list properly. (Committed by Jim Blandy)
5046 2008-02-05 Jim Blandy <jimb@red-bean.com>
5048 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5049 pseudoregister, not an internal error.
5050 Reported by: Andrzej Zaborowski
5052 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5054 * varobj.c (c_value_of_variable): Use xstrdup.
5056 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5058 Update stored rendition of varobj value when format changes.
5059 * varobj.c (varobj_set_display_format): Recomputed
5061 (c_value_of_variable): Return print_value.
5063 2008-02-03 Doug Evans <dje@google.com>
5065 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5066 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5067 * valops.c (value_one): New function.
5068 * value.h (value_one): Declare.
5070 Fix argument promotion for binary arithmetic ops for C.
5071 * valarith.c (unop_result_type): New fn.
5072 (binop_result_type): New fn.
5073 (value_binop): Move result type computation to binop_result_type.
5074 (value_pos, value_neg, value_complement): Move result type
5075 computation to unop_result_type.
5078 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5079 Return basetype, fieldno if found. All callers updated.
5080 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5082 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5083 * symfile.h (fill_in_vptr_fieldno): Delete.
5085 2008-02-02 Doug Evans <dje@google.com>
5087 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5089 * typeprint.c (*): Whitespace cleanup.
5091 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5092 Luis Machado <luisgpm@br.ibm.com>
5093 Thiago Jung Bauermann <bauerman@br.ibm.com>
5095 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5096 don't fit into registerson the stack the way GCC does.
5098 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5100 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5101 hash table for Ada symbols. Just store the linkage name as is,
5102 and leave the demangled_name as NULL.
5104 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5106 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5107 in the global scope.
5108 (new_symbol): Likewise.
5110 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5112 * breakpoint.c (break_command_1): Return void.
5113 (break_command_really): Return void. Rethrow
5114 exceptions instead of returning.
5115 (gdb_breakpoint): Remove the error_message parameter.
5116 Return void. Rename to set_breakpoint.
5117 * gdb.h (gdb_breakpoint): Rename and move to...
5118 * breakpoint.h (set_breakpoint): ...here.
5119 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5120 event hooks even if exception is thrown. Adjust to
5121 gdb_breakpoint interface changes.
5124 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5126 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5127 float in both first and second word in the doubleword, to support
5130 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5132 Properly rethrow exception. This fixes errors
5133 about non-existent functions for -break-insert.
5134 * breakpoint.c (break_command_really): Use throw_exception
5135 for rethrowing. If rethrowing, don't print the exception.
5137 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5139 * NEWS: Mention Decimal Floating Point support.
5141 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5143 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5144 value type to builtin_type_void_func_ptr.
5146 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5148 * s390-tdep.c (is_float_singleton, is_float_like,
5149 alignment_of, s390_return_value): Make checks for
5150 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5152 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5153 Thiago Jung Bauermann <bauerman@br.ibm.com>
5155 * infcmd.c (default_print_registers_info): Also print hex
5156 raw contents for TYPE_CODE_DECFLOAT registers.
5157 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5158 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5159 (rs6000_register_name): Add support for DFP pseudo-registers.
5160 (rs6000_pseudo_register_type): Likewise.
5161 rs6000_pseudo_register_reggroup_p): Likewise.
5162 (ppc_pseudo_register_read): New function.
5163 (ppc_pseudo_register_write): Likewise.
5164 (rs6000_pseudo_register_read): Likewise.
5165 (rs6000_pseudo_register_write): Likewise.
5166 (e500_pseudo_register_read): Move checks to
5167 rs6000_pseudo_register_read.
5168 (e500_pseudo_register_write): Move checks to
5169 rs6000_pseudo_register_write.
5170 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5171 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5172 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5173 num_pseudo_regs to account for DFP pseudo regs.
5175 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5177 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5178 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5179 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5180 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5181 e500_pseudo_register_read, e500_pseudo_register_write): Use
5182 IS_SPE_PSEUDOREG macro.
5183 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5184 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5185 Remove initialization of tdep->ppc_ev31_regnum.
5187 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5189 * printcmd.c (print_formatted): Handle references as for unformatted
5192 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5194 * eval.c (evaluate_subexp_standard): Add handling of user
5195 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5197 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5199 * eval.c (evaluate_subexp_standard): Support
5200 BINOP_INTDIV opcode.
5202 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5204 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5206 For BINOP_EXP, use length and signedness of left operand only for
5207 result, as for shifts.
5208 For integral operands to BINOP_EXP, use new integer_pow and
5209 uinteger_pow functions so as to get full range of results.
5210 (integer_pow): New function.
5211 (uinteger_pow): New function.
5213 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5215 Use vector for varobj_list_children interface.
5216 * gdb/varobj.c (varobj_list_children): Return vector
5218 * gdb/varobj.h (varobj_list_children): Adjust
5220 (varobj_p): Declare. Declare vector thereof.
5221 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5222 for varobj_list_children change.
5223 * Makefile.in (varobj_h): Update dependencies.
5225 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5227 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5228 TYPE_CODE_DECFLOAT arguments.
5229 (ppc64_sysv_abi_push_dummy_call) Likewise.
5230 (get_decimal_float_return_value): New function.
5231 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5232 values by calling get_decimal_float_return_value.
5233 (ppc64_sysv_abi_return_value): Likewise.
5235 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5237 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5238 for preprocessor macro information. Formatting changes.
5240 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5242 * remote.c (struct remote_state): Add cached_wait_status.
5243 (remote_exec_file): New variable.
5244 (PACKET_vAttach, PACKET_vRun): New constants.
5245 (extended_remote_restart): Do not query for status.
5246 (struct start_remote_args): New.
5247 (remote_start_remote): Take it as a second argument. Check
5248 whether the target is running. Issue an error for non-running
5249 non-extended targets. Cache the wait status. Set inferior_ptid
5251 (remote_open_1): Prompt to disconnect non-running targets. Make
5252 sure the target is marked running. Do not set inferior_ptid here.
5253 Update call to remote_start_remote. Do not call remote_check_symbols
5254 if the target is not running.
5255 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5256 argument. Handle a non-running target.
5257 (remote_detach): Use it.
5258 (extended_remote_detach): New.
5259 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5260 (extended_remote_attach_1, extended_remote_attach)
5261 (extended_async_remote_attach): New.
5262 (remote_vcont_resume): Remove unused variable.
5263 (remote_wait, remote_async_wait): Use any cached wait status.
5264 (putpkt_binary, getpkt): Clear any cached wait status.
5265 (extended_remoute_mourn_1): New.
5266 (extended_remote_mourn): Use it.
5267 (extended_async_remote_mourn, extended_remote_run): New.
5268 (extended_remote_create_inferior_1): New.
5269 (extended_remote_create_inferior): Use it.
5270 (extended_remote_async_create_inferior): Likewise.
5271 (remote_xfer_partial): Skip for non-executing targets.
5272 (init_extended_remote_ops): Set to_detach and to_attach.
5273 (init_extended_async_remote_ops): Likewise. Use
5274 extended_async_remote_mourn.
5275 (_initialize_remote): Register vAttach, vRun, and
5276 set remote exec-file.
5277 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5279 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5281 * Makefile.in (symfile.o): Update.
5282 * NEWS: Mention exec tracing support.
5283 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5285 * infcmd.c (kill_if_already_running, detach_command)
5286 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5287 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5288 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5289 targets. Apply the sysroot path to the loaded executable. Use
5290 no_shared_libraries.
5291 * linux-nat.c (linux_child_follow_fork): Print fork following
5292 messages if verbose.
5293 (kill_wait_callback): Kill again before waiting a second time.
5294 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5295 no_shared_libraries.
5297 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5299 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5301 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5303 * nto-tdep.h: Remove #include "defs.h".
5304 * nto-tdep.c: Add #include "defs.h".
5305 * Makefile.in (nto_tdep_h): Update dependencies.
5306 (nto-tdep.o): Likewise.
5308 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5310 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5312 (proceed, start_remote): Update call to wait_for_inferior.
5313 * inferior.h (wait_for_inferior): Update declaration.
5314 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5315 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5316 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5317 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5319 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5321 * varobj (adjust_value_for_child_access): Added checking for
5322 returned value from gdb_value_ind.
5323 (c_describe_child): Likewise.
5324 (cplus_describe_child): Fixed a typo.
5326 2008-01-29 Jim Blandy <jimb@red-bean.com>
5328 * MAINTAINERS: Update my info.
5330 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5332 Use multiple locations for hardware watchpoints.
5333 This eliminates the need to traverse value chain, doing
5334 various checks, in three different places.
5336 * breakpoint.h (struct bp_location): New fields
5337 lengths and watchpoint_type.
5338 (struct breakpoint): Remove the val_chain field.
5339 * breakpoint.c (is_hardware_watchpoint): New.
5340 (free_valchain): Remove.
5341 (update_watchpoint): New.
5342 (insert_bp_location): For hardware watchpoint, just
5344 (insert_breakpoints): Call update_watchpoint_locations
5345 on all watchpoints. If we have failed to insert
5346 any location of a hardware watchpoint, remove all inserted
5348 (remove_breakpoint): For hardware watchpoints, directly
5350 (watchpoints_triggered): Iterate over locations.
5351 (bpstat_stop_status): Use only first location of
5352 a resource watchpoint.
5353 (delete_breakpoint): Don't call free_valchain.
5354 (print_one_breakpoint): Don't print all
5355 locations for watchpoints.
5356 (breakpoint_re_set_one): Use update_watchpoint for
5359 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5361 Don't reset watchpoint block on solib load.
5363 * breakpoint.c (insert_bp_location): For watchpoints,
5364 recompute condition.
5365 (breakpoint_re_set_one): Instead of recomputing value
5366 and condition for watchpoints, just reset value and
5367 let insert_breakpoints/insert_bp_location recompute it.
5368 Don't do anything about disabled watchpoint.
5370 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5372 * valarith.c (value_binop): Handle unsigned integer
5375 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5377 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5378 instruction pattern that appears frequently in position
5379 independent code. Fix bug in code which looks for "fmov" and
5380 backtracks if no "fmov" is found.
5382 2008-01-28 Doug Evans <dje@google.com>
5384 * dbxread.c (read_dbx_symtab): Fix indentation.
5385 Reformat comments to 80 columns.
5386 Move local var def closer to only use.
5388 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5390 * fork-child.c (SHELL_FILE): Remove #ifndef.
5391 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5393 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5395 * i386-tdep.c (i386_skip_noop): New function.
5396 (i386_analyze_prologue): Call i386_skip_noop function.
5398 2008-01-24 Michael Snyder <msnyder@specifix.com>
5400 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5401 * win32-nat.c (win32_xfer_partial): Ditto.
5402 * target.c (default_xfer_partial): Minor whitespace adjustment.
5404 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5406 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5407 strip bit 1 even if pc doesn't point to thumb code.
5409 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5411 * remote.c (remote_wait): Handle SIGINT between packets.
5412 (remote_async_wait): Likewise.
5414 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5415 Chris Demetriou <cgd@google.com>
5417 * thread.c (add_thread_silent): Renamed
5419 (print_thread_events): New variable definition.
5420 (show_print_thread_events): New function.
5421 (_initialize_thread): Add "set print thread-events" and
5422 "show print thread-events" commands.
5423 (add_thread): Announce new thread.
5424 * gdbthread.h (add_thread_silent): Declare.
5425 (print_thread_events): New variable declaration.
5426 * inf-ttrace.c (inf_ttrace_wait): Don't
5427 inform about new thread, as add_thread is always
5428 called too, and will take care of that.
5429 * infrun.c (handle_inferior_event): Likewise.
5430 * procfs.c (procfs_wait): Likewise.
5431 * remote.c (remote_currthread): Likewise.
5432 * sol-thread.c (sol_thread_wait): Likewise.
5433 * win32-nat.c (get_win32_debug_event): Likewise.
5434 * linux-thread-db.c (attach_thread): Likewise.
5435 Remove the verbose parameter.
5436 (check_event): Make detach_thread be verbose
5437 only if print_thread_events is set.
5438 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5439 about new thread. This is called only from
5440 linux-thread-db.c:attach_thread, which will take care.
5441 Remove the verbose parameter.
5442 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5444 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5446 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5448 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5450 * breakpoint.c (break_command_really): New parameter
5452 (break_command_1): Pass 0 as
5453 ignore_count to break_command_really.
5454 (gdb_breakpoint): Pass ignore_count to
5455 break_command_really.
5457 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5459 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5460 sigcontext struct via pointer.
5461 (struct sigframe comment): Update to show new field `psc'.
5463 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5465 * infrun.c (handle_inferior_event): If
5466 we failed to remove breakpoints, error,
5467 don't try to increment PC by hand.
5469 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5471 Add NetBSD/hppa target and host support.
5473 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5474 (hppabsd_gregset): Move to ...
5475 (hppabsd_regset_from_core_section): Rename
5476 hppaobsd_regset_from_core_section and move to ...
5477 (hppabsd_find_global_pointer): Update comment.
5478 (hppabsd_init_abi): Make global. Do not register
5479 hppabsd_regset_from_core_section.
5480 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5482 (_initialize_hppabsd_tdep): Move to ...
5483 * hppaobsd-tdep.c: ... here. New file.
5484 * hppnbsd-tdep.c: New file.
5485 * hppnbsd-nat.c: New file.
5486 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5487 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5488 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5489 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5490 * configure.host (hppa*-*-netbsd*): New entry.
5491 * configure.tgt (hppa*-*-netbsd*): New entry.
5492 (hppa*-*-openbsd*): Update.
5493 * NEWS (New native configuration): Mention NetBSD/hppa.
5494 (New targets): Mention NetBSD/hppa.
5496 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5498 * gdbarch.sh (function_list): Add new property bits_big_endian to
5500 * gdbarch.{c,h}: Regenerate.
5502 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5503 gdbarch_bits_big_endian (comment).
5504 (unpack_field_as_long, modify_field): Likewise.
5505 * value.h: Likewise (comment).
5506 * valops.c (value_slice): Likewise.
5507 * valarith.c (value_subscript, value_bit_index): Likewise.
5508 * gdbtypes.h (field): Likewise (comment).
5509 * eval.c (evaluate_subexp_standard): Likewise.
5510 * dwarf2read.c (dwarf2_add_field): Likewise.
5511 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5512 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5514 * defs.h (BITS_BIG_ENDIAN): Remove.
5516 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5518 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5520 * m2-exp.y (yylex): Likewise.
5521 * objc-exp.y (yylex): Likewise.
5523 * defs.h (DEPRECATED_STREQN): Remove.
5525 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5527 * MAINTAINERS: Update my email address.
5529 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5531 * README: Mention gdbserver/README.
5533 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5535 * valarith.c (value_binop): Handle BINOP_INTDIV
5536 for unsigned and signed integers.
5538 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5540 * s390-tdep.c (s390_gdbarch_init): Set default long double
5541 type to 128-bit IEEE quad.
5543 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5545 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5547 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5549 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5551 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5552 * value.c: All callers changed.
5554 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5556 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5557 DEPRECATED_STREQ by its expression.
5558 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5559 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5560 (scan_xcoff_symtab): Likewise.
5561 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5562 * f-lang.c (find_common_for_function): Likewise.
5563 * objc-exp.y (parse_number): Likewise.
5565 * defs.h (DEPRECATED_STREQ): Remove.
5567 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5569 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5570 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5571 get_frame_arch to get at the current_architecture. Update AM33_MODE
5573 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5574 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5576 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5578 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5580 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5582 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5584 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5585 current_gdbarch by gdbarch. Update caller.
5587 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5588 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5589 the current architecture. Update calls of
5590 amd64_native_gregset_supplies_p.
5591 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5592 (amd64bsd_store_inferior_registers): Likewise.
5594 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5596 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5597 Replace current_gdbarch by gdbarch. Update caller.
5599 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5601 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5602 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5603 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5604 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5605 (stabsect_build_psymtabs): Fix indentation.
5607 2008-01-15 Michael Snyder <msnyder@specifix.com>
5609 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5611 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5613 * win32-nat.c (win32_create_inferior): Restore code calling
5614 CloseHandle on ProcessInformation structure.
5616 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5618 * configure.ac: Check for void * as 3 argument of ptrace.
5619 * configure: regenerate.
5621 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5623 * alpha-tdep.c (alpha_heuristic_proc_start)
5624 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5625 current_gdbarch by gdbarch.
5627 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5628 current architecture by frame_info. Update alpha_heuristic_proc_start
5631 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5632 get_frame_arch to get at the current architecture by frame_info. Update
5633 alpha_sigtramp_register_address call.
5635 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5636 current_gdbarch by gdbarch. Update caller.
5637 (convert_to_extended, convert_from_extended): Add endianess parameter
5638 for comparison. Update caller.
5639 (arm_extract_return_value, arm_store_return_value): Use
5640 get_regcache_arch to get at the current architecture.
5642 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5643 current_gdbarch by gdbarch. Update caller.
5644 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5645 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5647 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5648 gdbarch as parameter. Update caller.
5649 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5650 current_gdbarch by gdbarch. Update caller.
5652 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5653 update caller. Replace current_gdbarch by gdbarch.
5655 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5656 the current architecture. Replace current_gdbarch by gdbarch.
5657 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5658 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5659 expression. Add gdbarch as parameter and replace current_gdbarch with
5661 (M6811_TDEP): Remove.
5662 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5664 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5665 current_gdbarch by gdbarch. Update caller.
5667 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5669 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5672 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5673 caller. Relace current_gdbarch by gdbarch.
5674 (altivec_register_p, spe_register_p): Likewise.
5675 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5677 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5678 altivec_register_p and spe_register_p.
5680 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5681 caller. Replace current_gdbarch by gdbarch.
5682 (score_analyze_prologue): use get_frame_arch to get at the current
5685 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5686 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5687 current_gdbarch by gdbarch. Update caller.
5688 (sparc_frame_cache): Use get_frame_arch to get at the current
5690 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5691 sparc_analyze_prologue.
5693 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5696 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5698 * exec.c: #include "arch-utils.h"
5699 (print_section_info): Use gdbarch_from_bfd to get at the
5700 current architecture. Replace current_gdbarch. Fix indention. Replace
5701 deprecated_print_address_numeric by paddress.
5702 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5704 * valprint.c (val_print_string): Replace
5705 deprecated_print_address_numeric.
5706 * tracepoint.c (trace_mention, scope_info): Likewise.
5707 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5708 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5709 (maintenance_check_symtabs): Likewise.
5710 * symfile.c (list_overlays_command): Likewise.
5711 * stack.c (frame_info, print_block_frame_labels): Likewise.
5712 * printcmd.c (print_address, print_address_demangle)
5713 (address_info): Likewise.
5714 * corefile.c (memory_error): Likewise.
5715 * infcmd.c (jump_command): Likewise.
5716 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5717 (mention, delete_breakpoint): Likewise.
5718 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5719 * dwarf2read.c (dump_die): Likewise.
5720 * ada-valprint.c (ada_val_print_1): Likewise.
5721 * f-valprint.c (f_val_print): Likewise.
5722 * linux-fork.c (info_forks_command): Likewise.
5723 * m32r-com.c (m32r_load_section, m32r_load)
5724 (m32r_upload_command): Likewise.
5726 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5728 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5730 * gdbarch.sh (skip_prologue): Add gdbarch
5732 * gdbarch.{c,h}: Regenerate.
5734 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5735 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5736 * avr-tdep.c (avr_skip_prologue): Likewise.
5737 * cris-tdep.c (cris_skip_prologue): Likewise.
5738 * frv-tdep.c (frv_skip_prologue): Likewise.
5739 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5740 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5741 * i386-tdep.c (i386_skip_prologue): Likewise.
5742 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5743 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5744 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5745 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5746 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5747 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5748 * mep-tdep.c (mep_skip_prologue): Likewise.
5749 * mips-tdep.c (mips_skip_prologue): Likewise.
5750 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5751 * mt-tdep.c (mt_skip_prologue): Likewise.
5752 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5753 * score-tdep.c (score_skip_prologue): Likewise.
5754 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5755 * sh-tdep.c (sh_skip_prologue): Likewise.
5756 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5757 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5758 * spu-tdep.c (spu_skip_prologue): Likewise.
5759 * v850-tdep.c (v850_skip_prologue): Likewise.
5760 * vax-tdep.c (vax_skip_prologue): Likewise.
5761 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5762 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5764 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5765 current_gdbarch by gdbarch.
5766 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5767 * s390-tdep.c (s390_skip_prologue): Likewise.
5769 2008-01-10 Doug Evans <dje@google.com>
5771 * defs.h (struct continuation_arg): Fix typo in comment.
5772 * target.c (target_translate_tls_address): Fix comment spelling error.
5774 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5776 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5777 (DOUBLEST_SCAN_FORMAT): Likewise.
5778 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5779 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5780 * c-exp.y (parse_number): Likewise.
5781 * jv-exp.y (parse_number): Likewise.
5782 * objc-exp.y (parse_number): Likewise.
5783 * p-exp.y (parse_number): Likewise.
5785 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5787 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5788 (check_typedef): Likewise.
5790 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5792 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5793 seen_double_big_d, treat the new H, D, and DD modifiers as length
5796 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5798 * dwarf2read.c (read_enumeration_type): Add comment.
5800 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5802 * config.in: Regenerate.
5804 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5806 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5808 (ada_convert_actuals): Delete.
5809 * ada-lang.h (ada_convert_actual): Add declaration.
5810 (ada_convert_actuals): Remove declaration.
5811 * infcall.c: #include "ada-lang.h".
5812 (value_arg_coerce): Add new parameter sp. Update function
5813 documetnation. Add handling of Ada function call parameters.
5814 * Makefile.in (infcall.o): Update dependencies.
5816 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5818 * ada-lang.c (ensure_lval): Fix value lval kind.
5819 (convert_actual): Add handling for arguments passed by reference.
5821 2008-01-08 Doug Evans <dje@google.com>
5823 * dbxread.c (read_dbx_symtab): Fix indentation.
5825 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5827 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5828 (valarith.o): Depend on dfp.h.
5829 (valops.o): Likewise.
5830 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5831 (set_decnumber_context): New function.
5832 (decimal_check_errors): Likewise.
5833 (decimal_from_number): Likewise.
5834 (decimal_to_number): Likewise.
5835 (decimal_from_string): Use set_decnumber_context and
5836 decimal_check_errors.
5837 (decimal_from_integral): New function.
5838 (decimal_from_floating): Likewise.
5839 (decimal_to_double): Likewise.
5840 (promote_decimal): Likewise.
5841 (decimal_binop): Likewise.
5842 (decimal_is_zero): Likewise.
5843 (decimal_compare): Likewise.
5844 (decimal_convert): Likewise.
5845 * dfp.h (decimal_from_integral): New prototype.
5846 (decimal_from_floating): Likewise.
5847 (decimal_to_double): Likewise.
5848 (decimal_binop): Likewise.
5849 (decimal_is_zero): Likewise.
5850 (decimal_compare): Likewise.
5851 (decimal_convert): Likewise.
5852 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5853 call to value_from_decfloat.
5854 * valarith.c: Include dfp.h.
5855 (value_args_as_decimal): New function.
5856 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5857 (value_logical_not): Likewise.
5858 (value_equal): Likewise.
5859 (value_less): Likewise.
5860 (value_pos): Likewise.
5861 (value_neg): Formatting fix.
5862 * valops.c: Include dfp.h.
5863 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5864 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5865 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5866 (value_from_decfloat): Remove expect_type argument.
5867 * value.h (value_from_decfloat): Update prototype.
5869 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5871 Ignore change in name of dynamic linker during
5872 execution on Solaris. This also unbreaks pending breakpoints.
5874 * solist.h (struct target_so_ops): New field same.
5875 * solib-svr4.c (svr4_same): New.
5876 (_initialize_svr4_solib): Register svr4_same.
5877 * solib.c (update_solib_list): Use ops->same, if available.
5879 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5881 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5882 when using MS-DOS paths.
5884 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5886 * NEWS: Mention --pid and --core command line behaviour changes.
5888 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5890 * main.c (captured_main): Remove 'count' varible and the
5891 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5892 --pid options were issued simultaneously. If an explicit pid
5893 option was passed, don't fallback to core file. Detect extra
5894 arguments better in the presence of explicit pid or core
5897 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5899 * ada-lang.c (ada_which_variant_applies): Correctly compute
5900 the value of the discriminant when the variant record is packed.
5902 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5904 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5905 that are used to differentiate homonyms.
5907 2008-01-04 Jerome Guitton <guitton@adacore.com>
5909 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5910 when the type is an anonymous pointer type.
5911 (ada_check_typedef): Avoid a seg fault when the type is null.
5912 * ada-typeprint.c (print_array_type): Add support for pointer
5915 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5917 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5919 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5921 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5922 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5924 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5926 * ada-exp.y (chop_separator): New function.
5927 (write_selectors): Rewrite to re-use chop_separator.
5928 (ada_nget_field_index, get_symbol_field_type): New functions.
5929 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5932 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5934 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5935 of SYMBOL_VALUE when working with function symbols.
5937 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5939 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5940 expressions. These expressions do not need to be rewriten.
5942 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5944 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5945 the given die is a declaration.
5947 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5949 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5950 Handle properly the case when the index type is an enumerated type.
5951 Do not return the subtype of the bounds type, just return the
5952 bounds type directly - this is not needed and is more consistent
5953 with what we do for arrays when no XA parallel type exists.
5955 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5957 * ada-lang.c (static_unwrap_type): Add forward declaration.
5958 (template_to_static_fixed_type): Fields of dynamic types sometimes
5959 also need to be unwrapped. Take this into account.
5960 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5961 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5962 * ada-typeprint.c (ada_print_type): Get the typename from
5963 the original type, not the base type.
5965 2008-01-03 Jerome Guitton <guitton@adacore.com>
5967 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5968 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5969 Update calls to ada_to_fixed_type.
5970 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5972 (ada_to_fixed_type): Add check_tag parameter; do not look for
5973 tag if null. When looking for a tag, use a fixed record type.
5974 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5975 * ada-valprint.c (printable_val_type, ada_value_print): Update
5976 calls to ada_to_fixed_type.
5978 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5980 * doublest.c (convert_floatformat_to_doublest): Call
5981 floatformat_to_doublest instead of floatformat_to_double and use
5983 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5984 instead of floatformat_from_double and use DOUBLEST variables.
5986 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5988 * MAINTAINERS (Write After Approval): Add self.
5990 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5992 * symfile.c (set_initial_language): Make non-static.
5993 * symfile.h (set_initial_language): Add declaration.
5994 * language.c: #include "symfile.h".
5995 (set_language): Call set_initial_language if the frame language
5996 could not be determined.
5998 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6000 * eval.c (evaluate_subexp_for_address): Provide frame address to
6001 locate_var_value only if it will be needed.
6003 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6005 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6007 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6009 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6010 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6011 This is needed to make sure that any other treatment applied
6012 to the resulting value does not fail for spurious reason,
6013 such as trying to take the address of this value.
6015 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6017 * ada-lang.c (ada_value_equal): Dereference reference types when
6020 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6022 Updated copyright notices for most files.
6024 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6026 * win32-nat.c (psapi_module_handle): Remove static.
6027 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6028 return first module found if base_address is zero. Don't initialize
6029 psapi function pointers here. Convert to cygwin paths when
6031 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6032 executable name. Use get_module_name when that fails or when
6034 (_initialize_psapi): New function. Initialize psapi stuff before it is
6035 needed or issue a warning if it is not found. Move psapi_module_handle
6038 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6040 * ada-lang.c (ada_remove_trailing_digits): New function.
6041 (ada_remove_po_subprogram_suffix): New function.
6042 (ada_decode): Improve. Move the description of the algorithm
6043 directly inside the code, instead of in the function global
6046 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6048 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6049 and always print the dereferenced value.
6051 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6053 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6054 of the case where the first argument is a reference.
6055 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6057 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6059 Implement support for Ada interface types.
6061 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6062 (ada_is_ignored_field): Ignore fields that are a dispatch table
6065 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6067 * top.c (print_gdb_version): Update copyright year.
6069 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6071 * ChangeLog-2007: New ChangeLog rotation.
6072 * ChangeLog: Reset for 2008.
6073 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6076 For older changes see ChangeLog-2007.
6082 version-control: never
projects / deliverable / binutils-gdb.git / blob