1 2008-08-05 Tom Tromey <tromey@redhat.com>
3 * bcache.c (deprecated_bcache_added): Initialize obstack.
4 (bcache_xmalloc): Don't initialize obstack.
5 (bcache_xfree): Conditionally free obstack.
6 (bcache_memory_used): Update.
8 2008-08-05 Tom Tromey <tromey@redhat.com>
10 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
12 (append_psymbol_to_list): Accept a const pointer.
13 (add_psymbol_to_list): Fix const correctness.
14 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
15 (bcache_full): Declare.
16 * bcache.c (bcache_data, deprecated_bcache): Remove.
17 (bcache): Use bcache_full.
18 (bcache_full): Rename from deprecated_bcache_added. Change return
21 2008-08-04 Stan Shebs <stan@codesourcery.com>
23 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
24 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
25 (enable_break): Remove test of BKPT_AT_SYMBOL.
27 2008-08-02 Keith Seitz <keiths@redhat.com>
29 * acinclude.m4: Include ../config/tcl.m4 to pick up
30 standard Tcl configury bits.
31 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
32 * configure.ac: Don't check if ../itcl exists when building
33 gdbtk. It could be installed.
34 Rewrite gdbtk configury to allow for using system-supplied
35 Tcl and Tk. Gdbtk no longer requires build-time access to
37 * Makefile.in: Remove everything related to itcl and itk.
38 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
40 Remove v850ice.o build rule.
41 (ALL_TCL_CFLAGS): New convenience defintion. Change all
42 gdbtk sources to use it.
43 * configure: Regenerate.
45 2008-07-31 Stan Shebs <stan@codesourcery.com>
47 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
49 2008-07-30 Stan Shebs <stan@codesourcery.com>
51 * objfiles.c (TARGET_KEEP_SECTION): Remove.
52 (add_to_objfile_sections): Remove use.
54 2008-07-29 Tom Tromey <tromey@redhat.com>
56 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
57 (lookup_cmd_composition): Likewise.
59 2008-07-29 Tom Tromey <tromey@redhat.com>
61 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
62 dead code. Fix indentation.
64 2008-07-29 Stan Shebs <stan@codesourcery.com>
66 * main.c (captured_main): Remove long-unused #if 0 blocks.
68 2008-07-28 Tom Tromey <tromey@redhat.com>
70 * annotate.h (deprecated_annotate_starting_hook): Remove.
71 (deprecated_annotate_stopped_hook): Remove.
72 (deprecated_annotate_exited_hook): Remove.
73 * Makefile.in (annotate.o): Depend on observer_h.
74 * top.c (deprecated_delete_breakpoint_hook): Remove.
75 (deprecated_create_breakpoint_hook): Likewise.
76 (deprecated_modify_breakpoint_hook): Likewise.
77 * interps.c (clear_interpreter_hooks): Update for removed hooks.
78 * breakpoint.c (mention): Don't call removed hook.
79 (delete_breakpoint): Likewise.
80 (disable_breakpoint): Likewise.
81 (do_enable_breakpoint): Likewise.
82 * annotate.c: Include observer.h.
83 (breakpoint_changed): Change type of argument.
84 (_initialize_annotate): Register observers.
85 (deprecated_annotate_starting_hook): Remove.
86 (deprecated_annotate_stopped_hook): Remove.
87 (deprecated_annotate_exited_hook): Remove.
88 (annotate_starting): Update for hook removal.
89 (annotate_stopped): Likewise.
90 (annotate_exited): Likewise.
91 * defs.h (deprecated_delete_breakpoint_hook): Remove.
92 (deprecated_create_breakpoint_hook): Likewise.
93 (deprecated_modify_breakpoint_hook): Likewise.
95 2008-07-28 Tom Tromey <tromey@redhat.com>
97 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
99 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
101 * configure.ac: Check for the GNU/Linux ptrace signature.
102 * configure: Regenerated.
104 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
106 * linux-nat.c (resume_callback): Add more debugging output.
107 (linux_nat_has_pending_sigint): New function, based on
108 linux_nat_has_pending.
109 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
110 (stop_wait_callback): Remove flush_mask handling. Honor
111 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
113 (linux_nat_has_pending, flush_callback): Remove.
114 (linux_nat_filter_event): Check for ignore_sigint.
115 (linux_nat_wait): Remove flush_mask support and call to
116 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
117 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
119 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
121 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
122 report events from resumed threads.
124 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
126 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
127 (mips_linux_init_abi): Set tdep->syscall_next_pc.
128 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
130 (mips32_next_pc): Handle the syscall instruction.
131 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
132 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
134 2008-07-26 Tom Tromey <tromey@redhat.com>
137 * valops.c (value_struct_elt): Treat function-valued field as a
140 2008-07-26 Tom Tromey <tromey@redhat.com>
143 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
146 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
149 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
150 (get_cmd_async_ok): Remove.
151 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
152 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
153 * infcmd.c (_initialize_infcmd): Likewise.
154 * thread.c (_initialize_thread): Likewise.
156 2008-07-25 Joseph Myers <joseph@codesourcery.com>
158 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
159 128-bit long doubles in even-odd pairs of FPRs. Do not
160 right-align float arguments for big-endian.
161 (mips_n32n64_return_value): Apply return value convention for
162 structs containing one or two floating-point values to soft-float
163 as well as hard-float. Handle 128-bit long doubles in such
165 (mips_o32_push_dummy_call): Only skip one integer register for a
166 float argument passed in an FPR.
168 2008-07-25 Tom Tromey <tromey@redhat.com>
170 * tui/tui-hooks.c: Include observer.h.
171 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
173 (tui_bp_created_observer, tui_bp_deleted_observer,
174 tui_bp_modified_observer): New globals.
175 (tui_install_hooks): Use observers, not events.
176 (tui_remove_hooks): Likewise.
177 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
178 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
180 (breakpoint_notify): Check mi_can_breakpoint_notify.
181 (breakpoint_hooks): Remove.
182 (mi_cmd_break_insert): Attach observers. Don't use events.
183 * tracepoint.c: Include observer.h, not gdb-events.h.
184 (tracepoint_operation, trace_pass_command): Notify observer.
185 * interps.c: Don't include gdb-events.h.
186 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
187 * gdbarch.c: Rebuild.
188 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
189 (deprecated_current_gdbarch_select_hack): Notify observer.
190 * breakpoint.h: Don't include gdb-events.h.
191 * breakpoint.c: Don't include gdb-events.h.
192 (condition_command): Notify observer.
193 (commands_command): Likewise.
194 (commands_from_control_command): Likewise.
195 (mention, delete_breakpoint, set_ignore_count): Likewise.
196 (disable_breakpoint, do_enable_breakpoint): Likewise.
197 * Makefile.in (gdb_events_h): Remove.
198 (breakpoint_h): Update.
199 (COMMON_OBS): Remove gdb-events.o.
200 (gdb-events.o): Remove.
201 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
202 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
203 * gdb-events.c: Remove.
204 * gdb-events.h: Remove.
205 * gdb-events.sh: Remove.
207 2008-07-24 Pedro Alves <pedro@codesourcery.com>
209 * remote.c (remote_threads_extra_info): Don't query the remote
210 server about info on the internally added main thread.
212 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
214 * nto-procfs.c (procfs_attach): Populate initial thread list.
215 (procfs_wait): Return new pid, built from the inferior status.
217 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
219 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
220 * configure: Regenerate.
222 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
224 * nto-procfs.c (procfs_xfer_memory): Changed signature.
225 (procfs_resume): Workaround for dereferencing type-punned pointer
227 * nto-tdep.c (nto_parse_redirection): Change signature to be const
229 * nto-tdep.h (nto_parse_redirection): Likewise.
231 2008-07-21 Stan Shebs <stan@codesourcery.com>
233 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
234 * gdbarch.sh: Adjust comment to refer to
235 in_solib_dynsym_resolve_code().
236 * gdbarch.h, gdbarch.c: Update.
237 * solib-osf.c: Ditto.
239 (handle_inferior_event): Use in_solib_dynsym_resolve_code
241 * config/mips/nm-irix5.h: Remove undef of
242 IN_SOLIB_DYNSYM_RESOLVE_CODE.
244 2008-07-21 Tom Tromey <tromey@redhat.com>
246 * symfile.c (reread_symbols): Don't pass argument to observer.
247 * exec.c (exec_file_attach): Don't pass argument to observer.
248 * ada-lang.c (ada_executable_changed_observer): Remove argument.
249 * symtab.c (symtab_observer_executable_changed): Remove argument.
250 * observer.sh: Handle functions with no arguments.
252 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
253 Chris Demetriou <cgd@google.com>
255 * elfread.c (elf_symfile_segments): Fix the check that each loadable
256 section fits within an ELF segment to handle ELF segments that hit
257 the end of the address space.
259 2008-07-20 Chris Demetriou <cgd@google.com>
261 * MAINTAINERS (Write After Approval): Add self.
263 2008-07-18 Tom Tromey <tromey@redhat.com>
266 * NEWS: Add entry for macro commands.
267 * Makefile.in (macrocmd.o): Add gdb_string.h.
268 * macroscope.h (user_macro_scope): Declare.
269 (default_macro_scope): Update documentation.
270 (macro_user_macros): Declare.
271 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
272 Use user_macro_scope.
273 (null_macro_lookup): Remove.
274 * macrotab.h (macro_callback_fn): Declare.
275 (macro_for_each): Likewise.
276 (macro_allow_redefinitions): Likewise.
277 * macrotab.c (foreach_macro): New function
278 (macro_for_each): Likewise.
279 (struct macro_table) <redef_ok>: New field.
280 (macro_allow_redefinitions): New function.
281 (new_macro_table): Update.
282 (macro_define_function): Likewise.
283 (macro_define_object): Likewise.
284 * macroscope.c (user_macro_scope): New function.
285 (default_macro_scope): Use it.
286 (macro_user_macros): New global.
287 (standard_macro_lookup): Look in macro_user_macros.
288 (_initialize_macroscope): New function.
289 * macroexp.h (macro_is_whitespace, macro_is_digit,
290 macro_is_identifier_nondigit): Declare.
291 * macroexp.c (macro_is_whitespace): Rename. No longer static.
292 (macro_is_digit): Likewise.
293 (macro_is_identifier_nondigit): Likewise.
294 (get_identifier): Update.
295 (get_pp_number): Likewise.
296 (get_token): Likewise.
297 * macrocmd.c (skip_ws): New function.
298 (extract_identifier): Likewise.
299 (free_macro_definition_ptr): Likewise.
300 (user_macros): Remove.
301 (macro_define_command): Implement.
302 (_initialize_macrocmd): Update.
303 (macro_undef_command): Implement.
304 (print_one_macro): New function.
305 (macro_list_command): Implement.
307 2008-07-18 Joseph Myers <joseph@codesourcery.com>
309 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
311 * configure: Regenerate.
313 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
315 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
317 2008-07-15 Andreas Schwab <schwab@suse.de>
319 * valops.c (value_cast_pointers): Follow typedefs when checking
322 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
324 * block.c (block_function): Renamed to ...
325 (block_linkage_function): ... this. All callers changed.
326 * block.h (block_function): Renamed to ...
327 (block_linkage_function): ... this.
329 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
331 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
333 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
335 * frame.c (frame_sp_unwind): Delete.
336 (get_frame_sp): Do not use it.
337 * frame.h (frame_sp_unwind): Delete prototype.
339 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
341 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
343 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
345 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
346 * frame.c (frame_unwind_address_in_block): Delete.
347 (get_frame_address_in_block): Do not use it. Check the type
348 of the next frame first.
349 (frame_cleanup_after_sniffer): Update comment.
350 * frame.h (frame_unwind_address_in_block): Delete prototype.
351 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
353 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
355 * frame.c (frame_func_unwind): Delete.
356 (get_frame_func): Do not use it.
357 * frame.h (frame_func_unwind): Delete prototype.
358 * hppa-tdep.c (hppa_frame_cache): Update comment.
359 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
361 2008-07-14 Stan Shebs <stan@codesourcery.com>
363 * remote-sim.c (init_gdbsim_ops): Remove
364 TARGET_REDEFINE_DEFAULT_OPS.
366 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
368 * findvar.c (read_var_value): Remove unused variable.
370 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
372 * infrun.c (handle_inferior_event): Tag threads as stopped
373 before inserting breakpoints.
375 2008-07-15 Hui Zhu <teawater@gmail.com>
377 * MAINTAINERS: Added myself to section Write After Approval.
379 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
382 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
384 2008-07-14 Pedro Alves <pedro@codesourcery.com>
386 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
387 (i386_dicos_push_dummy_code): New.
388 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
389 Register i386_dicos_push_dummy_code.
391 2008-07-14 Markus Deuling <deuling@de.ibm.com>
393 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
394 (mips_n32n64_push_dummy_call, mips_o64_return_value)
395 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
397 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
398 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
399 (mips_n32n64_fp_arg_chunk_p): Update caller.
401 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
402 (mips_n32n64_push_dummy_call): Update caller.
404 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
406 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
407 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
410 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
412 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
413 (mips_o64_push_dummy_call): Update caller.
415 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
416 (fp_register_arg_p, mips_dump_tdep): Update caller.
418 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
419 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
421 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
423 (mips32_scan_prologue): Update caller.
425 (heuristic_proc_start): Add gdbarch as parameter. Replace
427 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
429 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
430 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
431 the current architecture. Update call to getregs_supplies.
432 (getregs_supplies): Add gdbarch as parameter and replace
435 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
436 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
437 NBSD_MIPS_JB_ELEMENT_SIZE.
438 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
439 replace current_gdbarch.
441 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
443 (mips_fetch_registers, mips_store_registers): Update call
445 (mips_load): Use get_regcache_arch to get at the current_architecture
446 and replace current_gdbarch.
448 2008-07-13 Pedro Alves <pedro@codesourcery.com>
450 * thread.c (restore_selected_frame): On fail to restore, select
451 the innermost frame, and don't crash when warning the user.
453 2008-07-13 Hui Zhu <teawater@gmail.com>
455 * symtab.c (expand_line_sal): Fix a memory leak.
457 2008-07-13 Pedro Alves <pedro@codesourcery.com>
459 * utils.c (struct continuation): Define as inheriting struct
461 (add_continuation, do_all_continuations)
462 (discard_all_continuations, add_intermediate_continuation)
463 (do_all_intermediate_continuations)
464 (discard_all_intermediate_continuations): Adjust.
466 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
468 Skip varobj in running threads.
469 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
470 thread is not stopped, skip the varobj.
471 * Makefile.in: Update dependencies.
473 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
475 Enable all commands while inferiour is running
476 * mi/mi-main.c (mi_cmd_execute): Don't check if
477 inferiour is executing.
479 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
481 Allow all CLI command even if target is executing.
482 * gdb/top.c (execute_command_1): Don't check if the inferiour
485 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
487 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
488 Fix printing of frame, when frame is wrong.
490 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
492 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
493 backchain is unreadable.
495 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
497 * spu-linux-nat.c: Include "gdbthread.h".
498 (spu_child_post_startup_inferior): Register main thread.
499 (spu_child_post_attach): Likewise.
500 * Makefile.in (spu-linux-nat.o): Update dependencies.
502 2008-07-12 Pedro Alves <pedro@codesourcery.com>
504 Rewrite continuations internals on top of cleanups and plug
505 continuation arguments leaks.
507 * defs.h (struct continuation): Make it opaque.
508 (add_continuation, add_intermediate_continuation): Drop the int
509 argument of the continuation hook argument. Add
510 continuation_free_args argument.
511 (do_all_continuations, do_all_intermediate_continuations): Drop
512 the error_p argument.
514 * utils.c (add_continuation): Drop the int argument of the
515 continuation hook argument. Add continuation_free_args argument.
516 Reimplement on top of cleanups.
517 (do_all_continuations): Drop error argument. Reimplement on top
519 (discard_all_continuations): Reimplement on top of cleanups.
520 (add_intermediate_continuation): Drop the int argument of the
521 continuation hook argument. Add continuation_free_args argument.
522 Reimplement on top of cleanups.
523 (do_all_intermediate_continuations): Drop error argument.
524 Reimplement on top of cleanups.
525 (discard_all_intermediate_continuations): Reimplement on top of
528 * breakpoint.c (until_break_command_continuation): Drop error
529 argument. Add xfree as continuation argument deleter.
531 * inf-loop.c (inferior_event_handler): On error, discard all
532 continuations. Adjust to new do_all_intermediate_continuations
533 and do_all_continuations interfaces.
535 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
536 Pass xfree as continuation argument deleter.
537 (finish_command_continuation): Drop error_p argument. Adjust.
538 (finish_command_continuation_free_arg): New.
539 (finish_command): Pass finish_command_continuation_free_arg as
540 continuation argument deleter. Adjust to new do_all_continuations
542 (attach_command_continuation): Drop error_p argument.
543 (attach_command_continuation_free_args): New.
544 (attach_command): Pass attach_command_continuation_free_args as
545 continuation argument deleter.
547 * interps.c (interp_set): Adjust to new do_all_continuations
550 * event-top.c (stdin_event_handler): In error, also discard the
551 intermediate continuations.
553 2008-07-12 Pedro Alves <pedro@codesourcery.com>
555 Replace struct continuation_args by void* and per command structs.
557 * top.c (execute_command): Remove unused arg1 and arg2 locals.
559 * breakpoint.c (struct until_break_command_continuation_args):
561 (until_break_command_continuation): Take a void* instead of a
562 continuations_arg. Adjust.
563 (until_break_command): Adjust to use struct
564 until_break_command_continuation_args instead of struct
567 * infcmd.c (struct step_1_continuation_args): New.
568 (step_1_continuation): Take a void* instead of a
569 continuations_arg. Adjust to use struct step_1_continuation_args.
570 (step_once): Adjust to use struct step_1_continuation_args.
572 (struct finish_command_continuation_args): New.
573 (finish_command_continuation): Take a void* instead of a
574 continuations_arg. Adjust to use struct
575 finish_command_continuation_args.
576 (finish_command): Adjust to use struct
577 finish_command_continuation_args.
578 (struct attach_command_continuation_args): New.
579 (attach_command_continuation): Take a void* instead of a
580 continuations_arg. Adjust to use struct
581 attach_command_continuation_args.
582 (attach_command): Adjust to use struct
583 attach_command_continuation_args.
585 * defs.h (struct continuation_arg): Delete.
586 (struct continuation): Replace the struct continuation_arg*
587 parameter of continuation_hook by a void*. Replace "arg_list"
588 member by a new "args" member with void* type.
589 (add_continuation, add_intermediate_continuation): Replace struct
590 continuation_arg type usages by void* usages.
592 * utils.c (add_continuation, do_all_continuations)
593 (add_intermediate_continuation)
594 (do_all_intermediate_continuations): Replace struct
595 continuation_arg type usages by void* usages. Pass "args" instead
598 2008-07-12 Pedro Alves <pedro@codesourcery.com>
600 * infrun.c (struct thread_stepping_state): Delete sal member.
601 (init_thread_stepping_state): Add local sal. Use it instead of
603 (handle_inferior_event): New local stop_pc_sal. Use it instead of
605 (step_into_function): Add local stop_func_sal. Use it instead of
608 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
610 Implement -exec-continue/-exec-interrupt --all.
611 * infcmd.c (continue_1): New, extracted from
612 (continue_command): ...here.
613 (interrupt_target_1): New, extracted from
614 (interrupt_target_command): ...here.
615 * inferior.h (continue_1, interrupt_target_1): New.
616 * mi/mi-main.c (mi_cmd_exec_continue)
617 (mi_cmd_exec_interrupt): Handle --all.
619 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
621 Implement --thread and --frame.
622 * gdbthread.h (find_thread_id): Declare.
623 * thread.c (find_thread_id): Make non-static.
624 * mi/mi-main.c (mi_cmd_execute): Switch to the right
625 thread and frame, if necessary.
626 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
627 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
629 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
631 * infrun.c (resume): Discard cleanups on early exit path.
633 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
635 * infrun.c (normal_stop): For MI, report which threads
638 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
640 Report thread state in -thread-info output.
641 * thread.c (print_thread_info): Add new field "state".
643 2008-07-11 Pedro Alves <pedro@codesourcery.com>
645 * infrun.c (handle_inferior_event): Also ignore a
646 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
648 2008-07-11 Tom Tromey <tromey@redhat.com>
650 * completer.c (complete_line_internal): New function, from
651 complete_line. Add 'for_help' parameter.
652 (complete_line): Use it.
653 (command_completer): Move later. Rewrite.
655 2008-07-11 Pedro Alves <pedro@codesourcery.com>
657 * thread.c (thread_apply_command): Move making the cleanup out of
660 2008-07-11 Pedro Alves <pedro@codesourcery.com>
664 * thread.c (enum thread_state): New.
665 (thread_state main_thread_running): Delete, in favor of...
666 (thread_state main_thread_state): ... this. Update throughout.
667 (clear_thread_inferior_resources): New, split from free_thread.
668 (free_thread): Call clear_thread_inferior_resources.
669 (init_thread_list): Set main thread to stopped state.
670 (add_thread_silent): Take care of PTID reuses.
671 (delete_thread): If deleting inferior_ptid or a thread with
672 refcount > 0, mark it as exited, but still keep it in the list.
673 Only notify of thread exits, if we haven't done so yet.
674 (iterate_over_threads): Make it safe to delete threads while
676 (do_captured_list_thread_ids): Don't account for exited threads.
677 (thread_alive): Check for the THREAD_EXITED state, and don't set
678 ptid to -1 on exited threads.
679 (set_running): Update to account for extra possible states.
680 (is_thread_state): New.
681 (is_stopped, is_exited): New.
682 (is_running): Implement in terms of is_thread_state.
683 (any_running): Update.
684 (print_thread_info): Update. Account for exited threads. Don't
685 warn about missed frame restoring here, its done in the cleanup.
686 (switch_to_thread): Don't read from a thread that has gone.
687 (restore_current_thread): In non-stop mode, do a full context
689 (restore_selected_frame): Add a frame_level argument. Rewrite.
690 (struct current_thread_cleanup): Add selected_frame_level and
692 (do_restore_current_thread_cleanup): Check if thread was stopped
693 and still is, and if the target has registers, stack and memory
694 before restoring the selected frame. Don't delete the cleanup
696 (restore_current_thread_cleanup_dtor): New.
697 (make_cleanup_restore_current_thread): Remove all arguments.
699 (thread_apply_all_command): Update. Prune threads.
700 (thread_apply_command): Update.
701 (thread_command): Account for currently selected exited thread.
702 (do_captured_thread_select): Check for a running thread. Prune
704 (_initialize_thread): Make "info threads", "thread", "thread
705 apply", and "thread apply all" appliable without a selected thread.
706 * gdbthread.h (struct thread_info): Replace running_ by state_.
708 (is_exited, is_stopped): Declare.
709 (make_cleanup_restore_current_thread): Remove all arguments.
710 * infrun.c: Include "event-top.h".
711 (fetch_inferior_event): In non-stop mode, restore selected thread
712 and frame after handling the event and running breakpoint
713 commands. Display GDB prompt if needed.
714 (normal_stop): In non-stop mode, don't print thread switching
716 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
717 (get_cmd_no_selected_thread_ok): New.
718 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
719 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
721 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
722 no-selected-thread ok.
723 * top.c (execute_command): Check for non no-selected-thread-ok
725 * linux-nat.c (struct saved_ptids, threads_to_delete)
726 (record_dead_thread, prune_lwps): Delete.
727 (exit_lwp): Unconditionally delete thread.
728 (linux_nat_resume): Remove prune_lwps call.
729 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
730 of is_running. Adjust to make_cleanup_restore_current_thread
732 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
733 selected thread has exited.
734 * inf-loop.c (inferior_event_handler): Don't display the prompt
736 * varobj.c (c_value_of_root): Update.
737 * defs.h (make_cleanup_dtor): Declare.
738 * utils.c (make_cleanup_dtor): New.
740 * Makefile.in (infrun.o): Depend on $(event_top_h).
742 2008-07-11 Pedro Alves <pedro@codesourcery.com>
744 Add "continue -a" and "interrupt -a" options for non-stop mode.
746 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
747 (continue_command): Add "-a" option.
748 (interrupt_target_command): Add "-a" option.
749 (_initialize_infcmd): Add extend help of continue and interrupt
750 command to mention the new "-a" option. Mark "continue" async ok.
752 2008-07-10 Doug Evans <dje@google.com>
754 Add "set print symbol-loading on|off".
755 * NEWS: Document new option.
756 * symfile.h (print_symbol_loading): Declare.
757 * symfile.c (print_symbol_loading): New global.
758 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
759 from ..." if print_symbol_loading.
760 (_initialize_symfile): Add set/show print symbol-loading.
761 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
762 if print_symbol_loading.
764 2008-07-10 Pedro Alves <pedro@codesourcery.com>
766 Non-stop linux native.
768 * linux-nat.c (linux_test_for_tracefork): Block events while we're
770 (get_pending_status): Implement non-stop mode.
771 (linux_nat_detach): Stop threads before detaching.
772 (linux_nat_resume): In non-stop mode, always resume only a single
774 (linux_handle_extended_wait): On a clone event, in non-stop mode,
775 add new lwp to GDB's thread table, and mark as running, executing
776 and stopped appropriately.
777 (linux_nat_filter_event): Don't assume there are other running
778 threads when a thread exits.
779 (linux_nat_wait): Mark the main thread as running and executing.
780 In non-stop mode, don't stop all lwps.
781 (linux_nat_kill): Stop lwps before killing them.
782 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
784 (send_sigint_callback): New.
785 (linux_nat_stop): New.
786 (linux_nat_add_target): Set to_stop to linux_nat_stop.
788 * linux-nat.h (thread_db_attach_lwp): Declare.
790 * linux-thread-db.c (thread_get_info_callback): Check for new
791 threads if we have none.
792 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
793 stopped lwp. Check for new threads if we have none.
794 (thread_db_attach_lwp): New.
795 (thread_db_init): Set proc_handle.pid to inferior_ptid.
796 (check_event): Set proc_handle.pid to the stopped lwp.
797 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
798 lwp available, bail out if there is none.
800 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
803 2008-07-10 Kevin Buettner <kevinb@redhat.com>
805 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
806 `current_pc' from CORE_ADDR to ULONGEST.
808 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
811 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
813 * NEWS (New commands): Mention "set disable-randomization".
814 * configure.ac: Add check for HAVE_PERSONALITY and
815 HAVE_DECL_ADDR_NO_RANDOMIZE.
816 * configure, config.in: Regenerate.
817 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
818 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
820 (disable_randomization, show_disable_randomization)
821 (set_disable_randomization): New.
822 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
823 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
824 variable DISABLE_RANDOMIZATION.
825 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
826 DISABLE_RANDOMIZATION.
828 2008-07-09 Pedro Alves <pedro@codesourcery.com>
830 Adjust all targets to new target_stop interface.
832 * gnu-nat.c (gnu_stop): Add ptid argument.
833 * go32-nat.c (go32_stop): Add ptid argument.
834 (go32_create_inferior): Pass inferior_ptid to go32_stop.
835 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
836 * monitor.c (monitor_stop): Add ptid argument.
837 (monitor_open): Pass inferior_ptid to monitor_stop.
838 (monitor_interrupt): Pass inferior_ptid to target_stop.
839 (monitor_stop): Add ptid argument.
840 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
841 (procfs_create_inferior): Add ptid argument.
842 * procfs.c (procfs_stop): Add ptid argument.
843 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
844 * remote-sim.c (gdbsim_stop): Add ptid argument.
845 * sol-thread.c (sol_thread_stop): Add ptid argument.
846 * win32-nat.c (win32_stop): Add ptid argument.
848 2008-07-09 Pedro Alves <pedro@codesourcery.com>
850 Non-stop inferior control.
852 * infrun.c (resume): In non-stop mode, always resume just one
854 (proceed): Don't call prepare_to_proceed in non-stop mode.
855 (fetch_inferior_event): In non-stop mode, switch context before
857 (error_is_running, ensure_not_running): New.
858 (handle_inferior_event): In non-stop mode: Mark only the event
859 thread as stopped. Require that the target module manages adding
860 threads to the thread list. Assert that there isn't a
861 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
862 (normal_stop): Only mark not-running if inferior hasn't exited.
863 In non-stop mode, only mark the event thread.
865 * thread.c:Include "cli/cli-decode.h".
866 (print_thread_info): Don't read from a running thread.
867 Output "(running)" if thread is running.
868 (switch_to_thread): Don't read stop_pc if thread is executing.
869 (do_restore_current_thread_cleanup): Don't write to a running
871 (thread_apply_all_command): Don't read from a running thread. In
872 non-stop mode, do a full context-switch instead of just switching
874 (thread_apply_command): In non-stop mode, do a full context-switch
875 instead of just switching threads.
876 (do_captured_thread_select): Likewise. Inform user if selected
878 (_initialize_thread): Mark "info threads" and "thread" and
881 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
882 unregister the target from the event loop.
884 * infcmd.c (continue_command, step_1, jump_command)
885 (signal_command): Ensure the selected thread isn't running.
886 (interrupt_target_command): In non-stop mode, interrupt only the
889 * inferior.h (error_is_running, ensure_not_running): Declare.
891 * target.h (struct target_ops): Add ptid argument to the to_stop
893 (target_stop): Add ptid_t argument.
895 * target.c (update_current_target): Add ptid argument to to_stop's
897 (debug_to_stop): Add ptid_t argument.
898 (debug_to_rcmd): Set to_stop_ptid.
900 * remote.c (remote_stop): Add ptid_t argument.
901 (async_remote_interrupt): Add inferior_ptid to target_stop.
902 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
904 * Makefile.in (thread.o): Depend on $(cli_decode_h).
906 2008-07-09 Pedro Alves <pedro@codesourcery.com>
908 Don't rely on ecs->wait_for_more.
910 * infrun.c (proceed): Clear the stepping state, set
911 previous_inferior_ptid and clear infwait state.
912 (wait_for_inferior): Don't clear the stepping state, set
913 previous_inferior_ptid, or clear the infwait state here.
914 (fetch_inferior_event): Don't clear the stepping state, set
915 previous_inferior_ptid, or clear the infwait state here. Don't
916 condition on wait_for_more.
918 2008-07-09 Pedro Alves <pedro@codesourcery.com>
920 Refactor infrun a bit.
922 * infrun.c (currently_stepping): Take a struct
923 thread_stepping_state instead of an execution_control_state.
924 (struct thread_stepping_state): New, split from
925 execution_control_state.
926 (gtss, tss): New globals.
927 (proceed): Clear the stepping state, set previous_inferior_ptid
928 and clear infwait state.
929 (init_wait_for_inferior): Clear the stepping state,
930 previous_inferior_ptid and infwait state.
931 (waiton_ptid, infwait_state): New, split from
932 execution_control_state.
933 (struct execution_control_state): Members that persist through
934 events moved out to either struct thred_stepping_state or made
935 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
936 (wait_for_inferior, fetch_inferior_event): Use local
937 execution_control_state. Update to execution_control_state split.
938 (init_execution_control_state): Adjust.
939 (init_thread_stepping_state): New, extracted from
940 init_execution_control_state.
941 (context_switch): Take a ptid instead of an
942 execution_control_state.
943 (context_switch_to): Adjust.
944 (adjust_pc_after_break): Adjust.
945 (init_infwait_state): New.
946 (handle_inferior_event): Adjust.
948 2008-07-09 Pedro Alves <pedro@codesourcery.com>
949 Vladimir Prus <vladimir@codesourcery.com>
953 * gdbthread.h: Remove unneeded forward declarations.
954 Include "inferior.h".
955 (struct thread_info): Add continuations,
956 intermediate_continuations, proceed_to_finish, step_over_calls,
957 stop_step, step_multi and stop_signal members.
958 (save_infrun_state): Add continuations,
959 intermediate_continuations, proceed_to_finish, step_over_calls,
960 stop_step, step_multi, stop_signal and stop_bpstat parameters.
961 (load_infrun_state): Add continuations,
962 intermediate_continuations, proceed_to_finish, step_over_calls,
963 stop_step, step_multi, stop_signal and stop_bpstat parameters.
965 * thread.c (load_infrun_state): In non-stop mode, load
966 continuations, intermediate_continuations, proceed_to_finish,
967 step_over_calls, stop_step, step_multi and stop_signal.
968 (save_infrun_state): Store continuations,
969 intermediate_continuations, proceed_to_finish, step_over_calls,
970 stop_step, step_multi, stop_signal and stop_bpstat.
971 (save_infrun_state): Store continuations,
972 intermediate_continuations, proceed_to_finish, step_over_calls,
973 stop_step, step_multi, stop_signal and stop_bpstat.
974 (free_thread): Clear The thread's stop_bpstat.
976 * inferior.h (context_switch_to): Declare.
978 * infrun.c (ecss): New global.
979 (context_switch): Context switch continuations,
980 intermediate_continuations, proceed_to_finish, step_over_calls,
981 stop_step, step_multi, stop_signal and stop_bpstat.
982 (wait_for_inferior): Use global ecss.
983 (async_ecss, async_ecs): Delete.
984 (fetch_inferior_event): Use global ecss.
985 (context_switch_to): New.
987 * top.c (execute_command): In non-stop, only check if the current
988 thread is running, in all-stop, check if there's any thread
991 * breakpoint.c (bpstat_remove_breakpoint): New.
992 (bpstat_remove_breakpoint_callback): New.
993 (delete_breakpoint): Clear the stop_bpstats of all threads.
995 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
996 current thread is running, in all-stop, check if there's any
999 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1001 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1003 Add non_stop global.
1005 * inferior.h (non_stop): Declare.
1006 * infrun.c (non_stop, non_stop_1): New.
1007 (set_non_stop, show_non_stop): New.
1008 (_initialize_infrun): Add "set/show non-stop" command.
1010 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1012 Adjust fork/vfork/exec to pass ptids around.
1014 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1015 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1017 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1019 * breakpoint.c (print_it_typical, bpstat_check_location)
1020 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1021 (create_fork_vfork_event_catchpoint): Adjust.
1022 * infrun.c (fork_event): Change parent_pid and child_pid types to
1024 (follow_exec, inferior_has_forked, inferior_has_vforked)
1025 (inferior_has_execd): Take a ptid_t and don't trim it.
1026 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1027 * linux-nat.c (linux_child_follow_fork): Adjust.
1028 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1029 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1030 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1032 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1034 Add "executing" property to threads.
1036 * inferior.h (target_executing): Delete.
1037 * gdbthread.h (struct thread_info): Add executing_ field.
1038 (set_executing, is_executing): New.
1039 * thread.c (main_thread_executing): New.
1040 (init_thread_list): Clear it and also main_thread_running.
1041 (is_running): Return false if target has no execution.
1042 (any_running, is_executing, set_executing): New.
1044 * top.c: Include "gdbthread.h".
1045 (target_executing): Delete.
1046 (execute_command): Replace target_executing check by any_running.
1047 * event-top.c: Include "gdbthread.h".
1048 (display_gdb_prompt, command_handler): Replace target_executing by
1050 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1051 here. Replace target_executing by is_running.
1052 * infrun.c (handle_inferior_event): Mark all threads as
1054 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1056 * stack.c (get_selected_block): Return null if inferior is
1058 * target.c (target_resume): Mark resumed ptid as executing.
1059 * breakpoint.c (until_break_command): Replace target_executing
1060 check by is_executing.
1061 * remote.c (remote_async_resume): Don't mark inferior as executing
1063 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1066 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1067 (mi_execute_async_cli_command): Replace target_executing by
1070 * frame.c (get_current_frame): Error out if the current thread is
1072 (has_stack_frames): New.
1073 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1076 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1079 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1081 * symfile.c (load_command): Reopen the exec file and reread
1082 symbols before anything else.
1084 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1086 * remote-sim.c: Include gdbthread.h.
1087 (remote_sim_ptid): New global.
1088 (gdbsim_create_inferior): Silently add the main task to GDB's
1090 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1091 task from GDB's thread list.
1092 (gdbsim_resume): Adjust to use remote_sim_ptid.
1093 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1094 (init_gdbsim_ops): Register gdbsim_thread_alive and
1096 (_initialize_remote_sim): Initialize remote_sim_ptid.
1097 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1099 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1101 * monitor (monitor_ptid): New global.
1102 (monitor_open): Silently add the main task to GDB's thread list.
1103 (monitor_close, monitor_mourn_inferior): Silently delete the main
1104 task from GDB's thread list.
1105 (monitor_thread_alive, monitor_pid_to_str): New.
1106 (init_base_monitor_ops): Register monitor_thread_alive and
1108 (_initialize_remote_monitors): Initialize monitor_ptid.
1110 * gdbthread.h (delete_thread_silent): Declare.
1111 * thread.c (delete_thread): Rename to ...
1112 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1113 don't do exit notifications.
1114 (delete_thread, delete_thread_silent): New, as wrappers to
1117 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1119 * breakpoint.c (update_global_location_list): Add boolean
1120 "should_insert" argument. Only insert locations if caller told it
1122 (update_global_location_list_nothrow): Add boolean "should_insert"
1123 argument. Pass it to update_global_location_list.
1124 (insert_breakpoints, create_longjmp_breakpoint)
1125 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1126 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1127 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1128 (enable_watchpoints_after_interactive_call_stop)
1129 (set_momentary_breakpoint, create_breakpoints)
1130 (break_command_really, watch_command_1)
1131 (create_ada_exception_breakpoint, update_breakpoint_locations)
1132 (do_enable_breakpoint, enable_command): Pass true to
1133 update_global_location_list.
1134 (bpstat_stop_status, disable_overlay_breakpoints)
1135 (disable_watchpoints_before_interactive_call_start)
1136 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1137 false to update_global_location_list.
1138 (update_breakpoints_after_exec): Don't temporarily disable
1139 always-inserted mode.
1141 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1143 * breakpoint.c (mark_breakpoints_out): Make public.
1144 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1145 here. Update comment.
1146 * breakpoint.h (mark_breakpoints_out): Declare.
1148 * linux-nat.c (linux_handle_extended_wait): On
1149 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1150 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1152 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1154 * infrun.c (follow_exec): Reset shared libraries before adding the
1157 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1159 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1161 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1163 * i386-dicos-tdep.c: Include "inferior.h".
1164 (i386_dicos_frame_align): New.
1165 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1166 dummy location ON_STACK.
1167 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1169 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1171 * gstdint.h: New file.
1173 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1175 * mi/mi-interp.c (mi_on_resume): Don't try to report
1176 resumed thread it the thread list is empty.
1178 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1180 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1181 completer for set to filename_completer.
1185 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1187 Implement -target-attach.
1188 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1190 2008-06-21 Hui Zhu <teawater@gmail.com>
1192 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1194 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1196 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1197 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1199 * target.h (struct target_ops): Add to_attach_no_wait member.
1200 (target_attach_no_wait): New.
1201 * target.c (update_current_target): Inherit to_attach_no_wait.
1203 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1204 target_attach_no_wait runtime check.
1206 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1207 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1210 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1212 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1213 on debug_displaced being set.
1215 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1217 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1218 directly instead of get_frame_id.
1220 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1222 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1223 (deal_with_atomic_sequence): Update BC masks.
1224 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1225 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1227 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1229 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1230 register, not the previous frame's.
1232 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1234 * source.c (select_source_symtab): Make sure we skip namespace
1235 symtabs when showing cpp source code.
1237 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1239 * MAINTAINERS (Authorized committers): Fix my email address.
1241 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1243 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1244 -target-download and -target-select via CLI, so that
1245 the quoting rules are the same as they were (unfortunately)
1246 in all prior gdb releases.
1247 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1248 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1249 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1250 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1251 (mi_cmd_execute): Set current_token even for commands
1254 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1256 * alphafbsd-tdep.c: Update for unwinder changes.
1257 * alpha-linux-tdep.c: Likewise.
1258 * alphanbsd-tdep.c: Likewise.
1259 * alphaobsd-tdep.c: Likewise.
1260 * avr-tdep.c: Likewise.
1261 * cris-tdep.c: Likewise.
1262 * frv-linux-tdep.c: Likewise.
1263 * frv-tdep.c: Likewise.
1264 * h8300-tdep.c: Likewise.
1265 * hppa-linux-tdep.c: Likewise.
1266 * iq2000-tdep.c: Likewise.
1267 * m32c-tdep.c: Likewise.
1268 * m32r-linux-tdep.c: Likewise.
1269 * m32r-tdep.c: Likewise.
1270 * m68hc11-tdep.c: Likewise.
1271 * mep-tdep.c: Likewise.
1272 * mn10300-tdep.c: Likewise.
1273 * mt-tdep.c: Likewise.
1274 * score-tdep.c: Likewise.
1275 * sh64-tdep.c: Likewise.
1276 * sh-tdep.c: Likewise.
1277 * sparc64fbsd-tdep.c: Likewise.
1278 * sparc64nbsd-tdep.c: Likewise.
1279 * sparc64obsd-tdep.c: Likewise.
1280 * v850-tdep.c: Likewise.
1281 * vaxobsd-tdep.c: Likewise.
1282 * vax-tdep.c: Likewise.
1283 * xstormy16-tdep.c: Likewise.
1285 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1287 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1288 (captured_mi_execute_command_args): Remove.
1289 (captured_mi_execute_command): Cast the closure to mi_parse
1290 pointer, not to captured_mi_execute_command_args, and don't
1291 set the action field thereof.
1292 (mi_execute_command): Pass struct mi_parse, not
1293 captured_mi_execute_command_args to captured_mi_execute_command.
1294 (mi_execute_command): Remove (dead) code for suppressing
1297 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1299 * linux-nat.c (enum sigchld_state): New.
1300 (linux_nat_async_events_state): Renamed from
1301 linux_nat_async_events_enabled.
1302 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1303 (sigchld_default_action): New.
1304 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1306 (linux_nat_create_inferior): Set events state to sigchld_default
1308 (linux_nat_resume): Adjust.
1309 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1310 (sigchld_handler): Adjust.
1311 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1312 (get_pending_events): Adjust.
1313 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1314 instead of a boolean.
1315 (linux_nat_async): Adjust.
1316 (_initialize_linux_nat): Capture default SIGCHLD action into
1317 sigchld_default_action.
1319 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1321 * breakpoint.c (moribund_locations): New.
1322 (bpstat_stop_status): Process moribund locations.
1323 (update_global_location_list): Add removed
1324 locations to moribund_locations.
1325 (breakpoint_retire_moribund): New.
1326 * breakpoint.h (struct bp_location): New field
1327 events_till_retirement.
1328 (breakpoint_retire_moribund): Declare.
1329 * thread.c (thread_count): New.
1330 * infrun.c (handle_inferior_event): Call
1331 breakpoint_retire_moribund.
1332 * gdbthread.h (thread_count): Declare.
1334 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1336 * dfp.c (decimal_convert): Call match_endianness before and after
1339 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1341 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1342 unsupported and we fall back to memory_insert_breakpoint, we
1343 use the unmodified requested address.
1345 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1347 * dwarf2read.c (read_attribute_value): Issue a complaint when
1348 adjusting size attribute values of 0xffffffff as zero.
1350 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1352 * i386-tdep.c (i386_16_byte_align_p): New.
1353 (i386_push_dummy_call): Determine stack space required for
1354 arguments going forwards allowing for 16-byte alignment, then push
1355 arguments going forwards.
1357 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1359 * infrun.c (start_remote): Don't clear thread list here.
1360 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1362 * remote.c (record_currthread): Upgrade the main thread and its
1363 entry in the thread list if this is the first time we hear about
1365 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1366 a tid member always alive.
1367 (remote_find_new_threads): Don't update the main thread here.
1368 (remote_start_remote): Clear thread list here. Always add the
1370 (extended_remote_attach_1): Add the main thread here.
1371 (extended_remote_mourn_1): Re-add the main thread here.
1372 (extended_remote_create_inferior_1): Add a main thread.
1374 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1376 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1378 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1380 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1382 (general_thread, continue_thread): Change type to ptid_t.
1383 (record_currthread): Take a ptid_t parameter instead of an
1385 (MAGIC_NULL_PID): Delete.
1386 (set_thread): Take a ptid_t parameter and adjust.
1387 (set_general_thread, set_continue_thread): New.
1388 (remote_thread_alive, remote_newthread_step)
1389 (remote_current_thread, remote_find_new_threads)
1390 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1391 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1392 (threadalive_test, remote_pid_to_str)
1393 (remote_get_thread_local_address): Adjust.
1394 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1395 and any_thread_ptid.
1397 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1399 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1400 * configure: Regenerated.
1402 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1404 * dwarf2read.c (read_attribute_value): Treat size attribute
1405 values of 0xffffffff as if the attribute value was zero.
1407 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1409 * linux-nat.c: Add description of overall logic.
1411 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1413 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1414 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1415 all dependencies on $(gdb_stdint_h).
1416 (distclean): Do not delete gdb_stdint.h.
1417 * acinclude.m4: Do not use stdint.m4.
1418 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1419 uintptr_t, and gdb_stdint.h.
1420 * defs.h: Include <stdint.h>.
1421 * gdb_thread_db.h: Assume stdint.h is already included.
1422 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1423 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1424 include gdb_stdint.h.
1425 * configure, config.in: Regenerate.
1427 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1429 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1430 decimal floating-point values in GPRs for soft-float.
1431 (do_ppc_sysv_return_value): Handle returning decimal
1432 floating-point values in GPRs for soft-float.
1434 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1436 * target.c (target_read_until_error): New.
1437 * target.h (target_read_until_error): Declare.
1438 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1439 target_read_until_error.
1441 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1443 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1444 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1445 after the DECFLOAT detection to fix a memory leak. Remove the
1446 redundant NUM initialization. Protect the DECFLOAT detection memory
1447 access before the P block. Restore the P memory content for the
1450 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1452 Kill the return value for all MI command functions.
1453 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1454 (mi_cmd_argv_ftype): Change return type to void.
1456 * mi/mi-main.c: Adjust all function that implement
1457 MI commands to return nothing.
1458 (struct captured_mi_execute_command_actions):
1459 Remove the rc field.
1460 (mi_cmd_execute): Return nothing.
1461 (mi_execute_async_cli_command): Return nothing.
1462 (mi_cmd_exec_interrupt): Don't print ^done here.
1463 (mi_cmd_target_select): Don't print ^connected here.
1464 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1465 Special-case -target-select and output ^connected, not ^done.
1467 * mi/mi-cmd-break.c: Adjust.
1468 * mi/mi-cmd-disas.c: Adjust.
1469 * mi/mi-cmd-env.c: Adjust.
1470 * mi/mi-cmd-file.c: Adjust.
1471 * mi/mi-cmd-stack.c: Adjust.
1472 * mi/mi-cmd-target.c: Adjust.
1473 * mi/mi-cmd-var.c: Adjust.
1474 * mi/mi-interp.c: Adjust.
1475 * mi/mi-symbol-cmds.c: Adjust.
1477 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1479 Emit ^running via observer.
1480 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1482 (mi_on_resume): Print ^running if not previously output.
1483 * mi/mi-main.c (running_result_record_printed): New.
1484 (captured_mi_execute_command): Reset
1485 running_result_record_printed. Use running_result_record_printed
1486 to decide if we should skip ^done.
1487 (mi_execute_async_cli_command): Don't print ^running here.
1488 * mi/mi-main.h (current_token, running_result_record_printed):
1491 2008-06-24 Michael Snyder <msnyder@specifix.com>
1493 * infrun.c (_initialize_infrun): White space and typo fix.
1495 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1497 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1498 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1499 when first loading DLL with "dll" command.
1501 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1503 * gnu-nat.c (proc_string): Use capital T for "Thread".
1505 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1507 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1509 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1511 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1512 the target cannot run.
1514 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1516 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1517 we're attaching to a running process.
1519 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1521 * win32-nat.c (handle_load_dll): Give dll name and load address
1522 if debug_events is on.
1523 (handle_unload_dll): Likewise.
1525 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1527 Don't suppress *running when doing finish.
1528 * infcall.c (call_function_by_hand): Set both
1529 suppress_resume_observer and suppress_stop_observer.
1530 * infcmd.c (suppress_run_stop_observers): Split into...
1531 (suppress_resume_observer, suppress_stop_observer): ...those.
1532 (finish_command_continuation): Clear suppress_stop_observer.
1533 (finish_command): Set suppress_stop_observer.
1534 * inferior.h (suppress_run_stop_observers): Split into...
1535 (suppress_resume_observer, suppress_stop_observer): ...those.
1536 * infrun.c (normal_stop): Check for suppress_stop_observer.
1537 * thread.c (set_running): Check for suppress_resume_observer.
1539 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1540 Pierre Muller <muller@ics.u-strasbg.fr>
1542 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1543 * gdbarch.h, gdbarch.c: Regenerate.
1544 * i386-tdep.h (i386_skip_main_prologue): Declare.
1545 * i386-tdep.c (i386_skip_main_prologue): New.
1546 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1547 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1548 * symtab.c (find_function_start_sal): When pc points at the "main"
1549 function, call gdbarch_skip_main_prologue.
1551 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1553 * value.c (value_primitive_field): Fetch lazy register values.
1555 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1557 * NEWS: Mention support removal of undocumented S AA p PID stop
1560 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1562 2008-06-10 Stan Shebs <stan@codesourcery.com>
1564 * MAINTAINERS: Update my affiliation and address.
1566 2008-06-10 Andreas Schwab <schwab@suse.de>
1568 * top.c (print_gdb_version): Don't print final newline.
1570 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1573 * Makefile.in: Update dependencies.
1574 * gdbthread.h (struct thread_info): New field
1576 (set_running, is_running): New.
1577 * thread.c (set_running, is_running): New.
1578 * inferior.h (suppress_normal_stop_observer): Rename to...
1579 (suppress_run_stop_observers): ..this.
1580 * infcmd.c (suppress_normal_stop_observer): Rename to...
1581 (suppress_run_stop_observers): ..this.
1582 (finish_command_continuation, finish_command): Adjust.
1583 * infcall.c (call_function_by_hand): Adjust.
1584 * infrun.c (normal_stop): Call set_running.
1585 * target.c (target_resume): New. Call set_running.
1586 * target.h (target_resume): Convert from macro to
1589 * mi/mi-interp.c (mi_on_resume): New.
1590 (mi_interpreter_init): Register mi_on_resume.
1592 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1594 Use observers to report stop events in MI.
1595 * mi/mi-interp.c (mi_on_normal_stop): New.
1596 (mi_interpreter_init): Register mi_on_normal_stop.
1597 (mi_interpreter_exec_continuation): Remove.
1598 (mi_cmd_interpreter_exec): Don't register the above.
1599 * mi/mi-main.c (captured_mi_execute_command): Don't care
1600 about sync_execution.
1601 (mi_execute_async_cli_command): Don't install continuation. Don't
1603 (mi_exec_async_cli_cmd_continuation): Remove.
1605 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1607 Suppress normal stop observer when it's problematic.
1608 * inferior.h (suppress_normal_stop_observer): New.
1609 * infcall.c (call_function_by_hand): Disable stop events when
1610 doing function calls.
1611 * infmcd.c (suppress_normal_stop_observer): New.
1612 (finish_command_continuation): Call normal_stop observer
1614 (finish_command): Disable stop events inside proceed.
1615 * infrun.c (normal_stop): Don't call normal stop observer if
1616 suppressed of if multi-step is in progress.
1618 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1621 * infrun.c (finish_command): Don't pass cleanup
1623 (finish_command_continuation): Don't grab cleanup from
1624 the passed data, as we don't use, and cannot, use it anyway.
1626 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1628 Introduce common cleanup for restoring integers.
1629 * defs.h (make_cleanup_restore_integer): New declaration.
1630 (struct cleanup): New field free_arg.
1631 (make_my_cleanup_2): New.
1632 * utils.c (restore_integer_closure, restore_integer)
1633 (make_cleanup_restore_integer): New.
1634 (make_my_cleanup): Initialize the free_arg field and
1635 renamed to make_my_cleanup_2.
1636 (do_my_cleanups): Call free_arg.
1637 (discard_cleanups): Call free_arg.
1638 * breakpoint.c (restore_always_inserted_mode): Remove.
1639 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1641 2008-06-09 Doug Evans <dje@google.com>
1643 * remote.c (remote_wait): Include beginning of malformed packet
1646 2008-06-09 Tom Tromey <tromey@redhat.com>
1648 * completer.c (complete_line): Don't special-case
1649 expression_completer.
1650 (expression_completer): Only pass last word to
1652 * c-exp.y (yylex): Check 'token', not 'operator'.
1654 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1656 * configure.ac (build_warnings): Add -Wno-format for mingw.
1657 * configure: Regenerated.
1659 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1661 * NEWS: Make indentation consistent. Move exec tracing entry out
1662 of remote packet list.
1664 2008-06-06 Tom Tromey <tromey@redhat.com>
1666 * value.h (evaluate_subexpression_type, extract_field_op):
1668 * printcmd.c (_initialize_printcmd): Use expression_completer for
1669 'p', 'inspect', 'call'.
1670 * parser-defs.h (parse_field_expression): Declare.
1671 * parse.c: Include exceptions.h.
1672 (in_parse_field, expout_last_struct): New globals.
1673 (mark_struct_expression): New function.
1674 (prefixify_expression): Return int.
1675 (prefixify_subexp): Return int. Use expout_last_struct.
1676 (parse_exp_1): Update.
1677 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1679 (parse_field_expression): New function.
1680 * expression.h (parse_field_expression): Declare.
1681 (in_parse_field): Likewise.
1682 * eval.c (evaluate_subexpression_type): New function.
1683 (extract_field_op): Likewise.
1684 * completer.h (expression_completer): Declare.
1685 * completer.c (expression_completer): New function.
1686 (count_struct_fields, add_struct_fields): New functions.
1687 * c-exp.y (yyparse): Redefine.
1688 (COMPLETE): New token.
1689 (exp): New productions.
1690 (saw_name_at_eof, last_was_structop): New globals.
1691 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1692 (c_parse): New function.
1693 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1694 for watch, awatch, and rwatch.
1695 * Makefile.in (parse.o): Depend on exceptions_h.
1697 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1700 * gdb/valopts.c (find_overload_match): Handle references
1703 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1705 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1706 account the bitsize of the 'from' operand.
1708 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1710 * annotate.h (annotate_thread_changed): Declare.
1712 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1714 * annotate.c (annotate_thread_changed): New function.
1715 * thread.c (thread_command) : Use it.
1716 * infrun.c (normal_stop): Use it.
1718 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1719 Nathan Sidwell <nathan@codesourcery.com>
1720 Joseph Myers <joseph@codesourcery.com>
1722 * acinclude.m4: Include ../config/acx.m4.
1723 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1724 * configure, config.in: Regenerate.
1725 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1727 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1729 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1731 Replace 'target async' by 'maintenance set remote-async' and
1732 'target remote' combination.
1734 * remote.c (remote_async_wait): Merge into remote_wait, and
1736 (remote_async_permitted, remote_async_permitted_set): New
1738 (set_maintenance_remote_async_permitted)
1739 (show_maintenance_remote_async_permitted): New functions.
1740 (remote_async_ops, extended_async_remote_ops): Delete.
1741 (remote_async_open, extended_remote_async_open): Delete.
1742 (remote_open_1): Drop async_p parameter. Update callers. Replace
1743 async_p with remote_async_permitted checks.
1744 (extended_async_remote_attach): Delete.
1745 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1746 (remote_async_terminal_inferior): Rename to...
1747 (remote_terminal_inferior): ... this, and add
1748 remote_async_termitted check.
1749 (remote_async_terminal_ours): Rename to...
1750 (remote_terminal_ours): ... this, and add remote_async_termitted
1752 (remote_wait, remote_async_wait): Merge and leave remote_wait
1754 (remote_kill, remote_async_kill): Merge and leave remote_kill
1756 (remote_async_mourn, extended_async_remote_mourn): Delete.
1757 (extended_remote_create_inferior_1): Drop async_p parameter.
1758 Update callers. Always use extended_remote_ops.
1759 (extended_remote_async_create_inferior): Delete.
1760 (remote_return_zero): Delete.
1761 (init_remote_ops): Register remote_can_async_p, remote_async,
1762 remote_async_mask, remote_terminal_inferior and
1763 remote_terminal_ours.
1764 (remote_can_async_p, remote_is_async_p): Check for
1765 remote_async_permitted.
1766 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1767 (set_remote_cmd): Don't add async and extended-async targets.
1768 (_initialize_remote): Add set/show remote-async maintenance
1771 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1773 * remote.c (kill_kludge): Delete.
1774 (remote_wait, remote_async_wait): Don't set it.
1775 (remote_kill, remote_async_kill): Don't do anything with it.
1777 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1779 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1781 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1783 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1784 (deprecated_bcache_added): New function name. Body of function
1785 bcache_data is used here with the addition of 'added' argument.
1786 * bcache.h (deprecated_bcache_added): New function.
1787 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1788 work from add_psymbol_to_list - initialises partial symbol and stashes
1789 it in objfile's cache.
1790 (append_psymbol_to_list): New helper function, takes other part of
1791 work from add_psymbol_to_list - adds partial symbol to the given list.
1792 (add_psymbol_to_list): Call helper functions instead of doing work
1793 here. If adding to global list, do not duplicate partial symbols in the
1796 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1798 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1799 'exception caught|thrown' message.
1801 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1803 * Makefile.in: Update dependencies.
1804 * dwarf2expr.c: New include "gdb_assert.h".
1805 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1806 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1807 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1808 Increase/decrease RECURSION_DEPTH around the function.
1810 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1812 * remote.c (get_offsets): Handle a single segment.
1813 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1816 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1818 * solib-svr4.c (struct lm_info): Add lm_addr.
1819 (main_lm_addr): New.
1820 (svr4_default_sos): Set lm_addr.
1821 (svr4_current_sos): Set lm_addr and main_lm_addr.
1822 (svr4_fetch_objfile_link_map): Rewrite.
1823 (svr4_clear_solib): Clear main_lm_addr.
1825 2008-06-03 Michael Snyder <msnyder@redhat.com>
1826 Joseph Myers <joseph@codesourcery.com>
1828 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1829 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1831 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1833 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1835 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1837 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1839 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1841 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1842 treat pointers in data space as function descriptors if the
1843 target address is also in the data space.
1845 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1847 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1848 the trad-frame register value for the SP register.
1850 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1852 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1854 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1856 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1857 that identifies function descriptors outside of the .opd section.
1859 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1861 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1862 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1864 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1866 (handle_gnu_v3_exceptions): Use tempflag.
1868 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1870 Refactor varobj_update interface.
1871 * varobj.c (varobj_update): Report changes as vector. Also
1872 return not just a list of varobj, but a list of special structures
1873 that tell what exactly has changed.
1874 * varobj.h (enum varobj_update_error): Rename to
1875 varobj_scope_status.
1876 (struct varobj_update_result_t): New.
1877 (varobj_update): Adjust prototype.
1878 * mi/mi-cmd-var.c: Adjust for changes.
1880 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1882 * varobj.c (varobj_update): Fix comment typo.
1885 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1887 Set the symtab field of symbols read from ECOFF debugging entries.
1888 * mdebugread.c (add_symbol): Add new parameter symtab.
1889 (parse_symbol): Update calls to add_symbol throughout.
1891 2008-05-27 Andreas Schwab <schwab@suse.de>
1893 * symtab.h (enum address_class): Remove LOC_REGPARM and
1895 (struct symbol): Add is_argument.
1896 (SYMBOL_IS_ARGUMENT): Define.
1898 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1899 * buildsym.c (finish_block): Likewise.
1900 * stack.c (print_frame_args, print_block_frame_locals)
1901 (print_frame_arg_vars): Likewise.
1902 * symtab.c (lookup_block_symbol): Likewise.
1903 * tracepoint.c (add_local_symbols): Likewise.
1904 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1906 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1907 * dwarf2read.c (new_symbol): Likewise.
1908 * mdebugread.c (parse_symbol): Likewise.
1909 * stabsread.c (define_symbol): Likewise.
1911 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1912 and LOC_COMPUTED_ARG.
1913 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1914 * ax-gdb.c (gen_var_ref): Likewise.
1915 * eval.c (evaluate_subexp_for_address): Likewise.
1916 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1917 * m2-exp.y (yylex): Likewise.
1918 * printcmd.c (address_info): Likewise.
1919 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1920 * tracepoint.c (collect_symbol, scope_info): Likewise.
1922 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1924 * gdbarch.sh: Added new gdbarch struct
1925 core_regset_sections.
1926 * gdbarch.c: Refreshed.
1927 * gdbarch.h: Refreshed.
1928 * regset.h (core_regset_section): Declared.
1929 * linux-nat.c (linux_nat_do_thread_registers): Added
1930 support for the new gdbarch struct core_regset_sections.
1931 * utils.c (host_address_to_string): New function.
1932 * defs.h (host_address_to_string): New prototype.
1933 * i386-linux-tdep.c (i386_regset_rections): New register
1934 sections list for i386.
1935 (i386_linux_init_abi): Initialized new gdbarch struct
1936 core_regset_sections.
1937 * Makefile.in: Updated to reflect dependency changes.
1938 * ppc-linux-tdep.c (ppc_regset_sections): Register
1939 sections list for ppc.
1940 (ppc_linux_init_abi): Initialized new gdbarch struct
1941 core_regset_sections
1943 2008-05-24 Andreas Schwab <schwab@suse.de>
1945 * linespec.c (decode_objc): Save current language around call to
1948 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1950 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1951 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1952 Return the proper bound value if the array index type is an
1953 enumerated type. Compute the high bound if requested.
1954 (val_print_array_elements): Handle the case when the array
1955 element has a null size.
1956 * ada-valprint.c (print_optional_low_bound): Add handling
1957 for empty arrays or arrays of zero-size elements.
1958 (ada_val_print_array): New function, extracted out from
1959 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1960 handle empty arrays and arrays of zero-size elements.
1961 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1962 code by call to ada_val_print_array.
1963 (ada_value_print): Remove handling of null array. The handling
1964 was incomplete and is now better handled by ada_val_print_array.
1966 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1968 * annotate.c (annotate_source, annotate_frame_begin): Replace
1969 deprecated_print_address_numeric with paddress.
1970 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1971 * tui/tui-stack.c (tui_make_status_line): Likewise.
1973 * defs.h (deprecated_print_address_numeric): Remove.
1974 * printcmd.c (deprecated_print_address_numeric): Remove.
1975 * maint.c (maint_print_section_info): Fix comment.
1977 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1979 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1980 print_binary_chars, print_char_chars): Add byte_order parameter and
1981 replace gdbarch_byte_order.
1982 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1983 expressions and remove them. Remove unused TWO_TO_FOURTH.
1984 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1985 endianness. Update call to print_hex_chars.
1986 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1987 print_binary_chars, print_char_chars): Add byte_order parameter.
1988 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1989 get at the endianness. Update print_*_char calls to use byte_order.
1991 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1993 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1995 (SYMBOL_LOCATION_BATON): Update.
1997 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1999 * symtab.h (enum address_class): Remove LOC_BASEREG and
2001 (struct symbol): Remove "basereg" member of "aux_value" union.
2002 (SYMBOL_BASEREG): Remove.
2004 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2006 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2007 (ada_add_block_symbols): Likewise.
2008 * ax-gdb.c (gen_var_ref): Likewise.
2009 * buildsym.c (finish_block): Likewise.
2010 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2011 * m2-exp.y (yylex): Likewise.
2012 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2013 * printcmd.c (address_info): Likewise.
2014 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2015 (print_frame_arg_vars): Likewise.
2016 * symmisc.c (print_symbol): Likewise.
2017 * symtab.c (lookup_block_symbol): Likewise.
2018 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2019 (scope_info): Likewise.
2021 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2023 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2025 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2026 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2027 (ada_add_block_symbols): Likewise.
2028 * ax-gdb.c (gen_var_ref): Likewise.
2029 * buildsyms.c (finish_block): Likewise.
2030 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2031 * m2-exp.y (yylex): Likewise.
2032 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2033 * printcmd.c (address_info): Likewise.
2034 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2035 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2036 * symtab.c (lookup_block_symbol): Likewise.
2037 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2038 (scope_info): Likewise.
2040 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2042 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2043 LOC_HP_THREAD_LOCAL_STATIC.
2045 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2046 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2047 (read_var_value): Likewise.
2048 * buildsym.c (finish_block): Likewise.
2049 * objfiles.c (objfile_relocate): Likewise.
2050 * printcmd.c (address_info): Likewise.
2051 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2052 * tracepoint.c (scope_info): Likewise.
2054 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2055 Maxim Grigoriev <maxim2405@gmail.com>
2057 * xtensa-tdep.c (xtensa_read_register): Remove.
2058 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2059 argument litbase to call0_frame_cache().
2060 (call0_track_op, call0_analyze_prologue)
2061 (call0_frame_cache): Use extra argument litbase.
2063 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2065 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2067 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2069 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2071 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2073 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2074 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2075 struct trad_frame_saved_reg *.
2076 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2077 trad_frame_alloc_saved_regs. Update accesses. Record previous
2078 value of SP as being vfp.
2079 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2080 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2082 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2084 * score-tdep.c (score_print_insn): Get the current endianess from
2085 disassemble_info instead of gdbarch_byte_order.
2087 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2089 * frame.c (get_prev_frame_1): Build frame id before setting
2090 this_frame->prev_p, not after.
2092 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2094 * annotate.c (annotate_new_thread): New function for new-thread
2096 * annotate.h: (annotate_new_thread): New extern.
2097 * thread.c (add_thread_with_info): Use it.
2098 * Makefile.in (thread.o): Add dependency on annotate.h.
2100 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2102 * win32-nat.c (win32_wait): Block the control-c event while
2103 waiting for a debug event.
2105 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2107 * symtab.h (lookup_symbol_in_language): Update comment.
2108 * symtab.c (lookup_symbol_aux_block): Update comment.
2109 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2111 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2113 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2114 (lookup_symbol): Likewise.
2115 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2116 (lookup_symbol): Likewise.
2117 (search_symbols): Update.
2119 * linespec.c (find_methods, collect_methods): Update.
2120 (add_matching_methods, add_constructors): Update.
2121 (decode_compound, decode_dollar, decode_variable): Update.
2122 (lookup_prefix_sym): Update.
2124 (symbol_found): Remove SYM_SYMTAB parameter.
2125 Use SYMBOL_SYMTAB (sym) instead.
2127 * gdbtypes.c (lookup_typename): Update.
2128 (lookup_struct, lookup_union, lookup_enum): Update.
2129 (lookup_template_type): Update.
2130 (check_typedef): Update.
2131 * language.c (lang_bool_type): Update.
2132 * mdebugread.c (parse_procedure): Update.
2133 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2134 * parse.c (write_dollar_variable): Update.
2135 * printcmd.c (address_info): Update.
2136 * source.c (select_source_symtab): Update.
2137 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2138 * valops.c (find_function_in_inferior): Update.
2139 (value_struct_elt_for_reference): Update.
2140 * value.c (value_static_field, value_fn_field): Update.
2142 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2143 * arm-tdep.c (arm_skip_prologue): Update.
2144 * mt-tdep.c (mt_skip_prologue): Update.
2145 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2147 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2148 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2149 (add_defn_to_vec): Likewise.
2150 (ada_add_block_symbols): Likewise.
2151 (lookup_cached_symbol, cache_symbol): Likewise.
2152 (standard_lookup): Update.
2153 (ada_lookup_symbol_list): Update.
2155 * c-valprint.c (c_val_print): Update.
2156 * cp-support.c (cp_lookup_rtti_type): Update.
2157 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2158 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2159 * p-valprint.c (pascal_val_print): Update.
2160 * scm-lang.c (scm_lookup_name): Update.
2166 * objc-exp.y: Update.
2169 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2171 * language.h (struct language_defn): Remove SYMTAB parameter from
2172 la_lookup_symbol_nonlocal callback function pointer.
2174 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2175 (ada_lookup_encoded_symbol): Likewise.
2176 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2177 Always call fixup_symbol_section.
2178 (ada_lookup_symbol): Remove SYMTAB parameter.
2179 (ada_lookup_symbol_nonlocal): Likewise.
2180 * ada-exp.y (write_object_renaming): Update.
2181 (find_primitive_type): Likewise.
2183 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2184 (cp_lookup_symbol_namespace): Likewise.
2185 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2186 (lookup_symbol_file): Likewise.
2187 (lookup_possible_namespace_symbol): Likewise.
2188 (cp_lookup_symbol_nonlocal): Likewise.
2189 (cp_lookup_symbol_namespace): Likewise.
2190 (cp_lookup_nested_type): Update.
2192 * scm-valprint.c (scm_inferior_print): Update.
2193 * valops.c (value_maybe_namespace_elt): Update.
2195 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2196 lookup_lib_global_symbol callback function pointer.
2197 (solib_global_lookup): Remove SYMTAB parameter.
2198 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2199 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2201 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2202 (lookup_symbol_static): Likewise.
2203 (lookup_symbol_global): Likewise.
2204 (lookup_symbol_aux_block): Likewise.
2205 (lookup_global_symbol_from_objfile): Likewise.
2206 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2207 (lookup_symbol_aux_local): Likewise.
2208 (lookup_symbol_aux_block): Likewise.
2209 (lookup_symbol_aux_symtabs): Likewise.
2210 (lookup_symbol_aux_psymtabs): Likewise.
2211 (lookup_global_symbol_from_objfile): Likewise.
2212 (basic_lookup_symbol_nonlocal): Likewise.
2213 (lookup_symbol_static): Likewise.
2214 (lookup_symbol_global): Likewise.
2216 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2218 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2220 * remote.c (init_extended_remote_ops): Fix typo.
2222 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2224 * NEWS: Mention new DICOS x86 target configuration.
2226 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2227 Ulrich Weigand <uweigand@de.ibm.com>
2229 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2230 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2232 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2233 use it instead of ginfo->value.address. Look up minimal symbol by
2234 address and name. Assume OBJFILE is non-NULL.
2235 (fixup_symbol_section): Ensure we always have an objfile to look
2236 into. Extract and pass to fixup_section the symbol's address that
2237 will match the minimal symbol's address.
2238 (fixup_psymbol_section): Likewise.
2240 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2241 overlays and the addrmap returned the wrong section.
2243 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2244 calling fixup_symbol_section.
2246 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2248 * minsyms.c: Include "target.h".
2249 (find_solib_trampoline_target): Handle minimal symbols pointing
2250 to function descriptors as well.
2251 * Makefile.in (minsyms.o): Update dependencies.
2253 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2254 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2255 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2256 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2257 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2258 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2259 (ppc64_standard_linkage_target): Rename to ...
2260 (ppc64_standard_linkage1_target): ... this.
2261 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2262 (ppc64_skip_trampoline_code): Support three variants of standard
2263 linkage stubs. Call find_solib_trampoline_target to handle
2266 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2268 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2269 ppc64_sysv_abi_adjust_breakpoint_address.
2270 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2271 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2273 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2275 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2276 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2277 of ppc_linux_skip_trampoline_code.
2279 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2281 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2282 * gdbarch.c, gdbarch.h: Regenerated.
2283 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2284 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2285 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2287 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2289 * linux-nat.c (trap_ptid): Delete.
2290 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2292 * linux-thread-db.c (thread_db_wait): Adjust.
2294 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2296 * linespec.c (decode_line_1): Fix a couple of comments.
2298 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2300 * dbxread.c: Formatting.
2301 (INTERNALIZE_SYMBOL): Init n_other.
2302 (set_namestring): Take pointer to nlist arg rather than struct
2303 copy. Update all callers.
2305 2008-05-15 Andreas Schwab <schwab@suse.de>
2307 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2308 (dwarf2read.o): Add $(addrmap_h).
2310 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2312 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2313 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2314 to handle ppc32 PLT entries.
2315 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2318 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2320 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2321 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2322 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2323 (lookup_minimal_symbol_by_pc_section): Use
2324 lookup_minimal_symbol_by_pc_section_1.
2325 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2327 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2329 * findcmd.c: Add #include "gdb_stdint.h".
2330 * Makefile.in (findcmd.o): Update dependencies.
2332 2008-05-11 David S. Miller <davem@davemloft.net>
2334 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2335 long double size override, Linux does use 128-bit now.
2337 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2338 (sparc_linux_write_pc): New function.
2339 (sparc32_linux_init_abi): Register it.
2340 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2341 (sparc64_linux_write_pc): New function.
2342 (sparc64_linux_init_abi): Register it.
2344 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2345 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2347 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2349 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2350 and info.tdep_info before calling gdbarch_init_osabi.
2352 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2354 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2355 the type of the right hand side of the assignment to the type
2356 of the left hand side if the left hand side is a convenience
2359 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2361 * NEWS: Mention gdbserver bi-arch capability.
2363 2008-05-09 Doug Evans <dje@google.com>
2366 * NEWS: Document find command and qSearch:memory packet.
2367 * Makefile.in (SFILES): Add findcmd.c.
2368 (COMMON_OBJS): Add findcmd.o.
2369 (findcmd.o): New rule.
2370 * findcmd.c: New file.
2371 * target.h (target_ops): New member to_search_memory.
2372 (simple_search_memory): Declare.
2373 (target_search_memory): Declare.
2374 * target.c (simple_search_memory): New fn.
2375 (target_search_memory): New fn.
2376 * remote.c (PACKET_qSearch_memory): New packet kind.
2377 (remote_search_memory): New fn.
2378 (init_remote_ops): Init to_search_memory.
2379 (init_extended_remote_ops): Ditto.
2380 (_initialize_remote): Add qSearch:memory packet config command.
2382 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2384 * thread.c (_initialize_thread): Don't use commas and periods in
2385 first line of doc string of "set/show print thread-events".
2387 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2389 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2390 Update for unwinder changes.
2392 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2394 * frame.c (get_frame_base_address, get_frame_locals_address)
2395 (get_frame_args_address): Pass the correct frame when calling
2396 frame_base_find_by_frame.
2398 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2400 * remote.c (extended_remote_attach_1): Call target_find_description.
2402 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2404 * remote.c (extended_remote_create_inferior_1): Clean up
2405 before marking the target running.
2407 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2409 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2412 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2414 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2415 sparc64-sol2-tdep.c: Update for unwinder changes.
2417 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2419 * cp-support.c (mangled_name_to_comp): Initialize storage.
2420 (unqualified_name_from_comp): Likewise.
2422 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2424 * remote.c (remote_insert_breakpoint): Call get_remote_state
2425 after gdbarch_breakpoint_from_pc is called.
2426 (remote_insert_hw_breakpoint): Likewise.
2428 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2430 * valprint.c (val_print): Add new language parameter and use it
2431 instead of using the current_language. Update calls to val_print
2433 (common_val_print): Add new langauge parameter and pass it to
2435 * value.h (struct language_defn): Add opaque declaration.
2436 (val_print, common_val_print): Update declarations.
2437 * stack.c (print_frame_args): Update call to common_val_print
2438 using the appropriate language.
2439 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2440 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2441 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2442 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2443 #include "language.h" if necessary.
2444 Update calls to val_print and common_val_print.
2445 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2446 Update dependencies.
2448 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2450 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2451 pointing inside a non-executable section as function descriptors.
2453 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2455 * inf-loop.c (inferior_event_handler): Run all continuations and
2456 print any language change before running the breakpoint commands.
2458 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2460 * frame-unwind.c (frame_unwind_got_bytes): New function.
2461 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2462 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2463 for unwinder changes.
2465 2008-05-05 Doug Evans <dje@google.com>
2467 * NEWS: Mention new /m modifier for disassemble command.
2468 * cli/cli-cmds.c (print_disassembly): New function.
2469 (disassemble_current_function): New function
2470 (disassemble_command): Recognize /m modifier, print mixed
2472 (init_cli_cmds): Update disassemble help text.
2474 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2476 * xtensa-tdep.c: Update for unwinder changes.
2478 2008-05-05 Andreas Schwab <schwab@suse.de>
2480 Update m68k port for unwinder changes.
2481 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2482 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2483 (m68k_frame_unwind): Use default_frame_sniffer.
2484 (m68k_frame_sniffer): Remove.
2485 (m68k_frame_base_address): Expect this_frame.
2486 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2488 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2489 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2490 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2491 parameter instead of pc value.
2492 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2494 (m68k_linux_sigtramp_frame_this_id)
2495 (m68k_linux_sigtramp_frame_prev_register)
2496 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2497 (m68k_linux_sigtramp_frame_unwind): Use
2498 m68k_linux_sigtramp_frame_sniffer.
2499 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2501 * m68klinux-nat.c (store_register): Fix typo.
2503 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2505 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2508 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2510 * symfile.c (reread_symbols): Update objfile's entry point.
2512 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2513 Joel Brobecker <brobecker@adacore.com>
2515 * ada-lang.c: Update throughout to use symbol_matches_domain
2516 instead of matching the symbol domain explictly.
2517 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2518 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2519 class as typedefs. See lookup_partial_symbol function.
2520 (new_symbol): Similar to add_partial_symbol, do not create
2521 symbol for the typedef. See lookup_block_symbol.
2522 * symtab.c (symbol_matches_domain): New function, takes care
2523 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2524 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2525 found psym domain matches the given domain.
2526 (lookup_block_symbol): Likewise.
2528 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2530 * top.c (command_line_handler_continuation): Remove.
2531 (execute_command): Do not install the above.
2533 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2535 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2536 and catch all exceptions from it.
2537 * top.c (command_line_handler_continuation): Don't
2538 call bpstat_do_action here.
2540 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2542 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2543 (struct die_info): Remove type.
2544 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2545 (read_structure_type, read_enumeration_type, read_array_type)
2546 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2547 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2548 (read_tag_string_type, read_subroutine_type, read_set_type)
2549 (read_unspecified_type): Delete prototypes. Remove check for
2550 already-loaded type. Return the new type.
2551 (set_die_type): Return the new type.
2552 (reset_die_and_siblings_types): Delete.
2553 (load_comp_unit, load_full_comp_unit): Set type_hash.
2554 (process_queue): Remove call to reset_die_and_siblings_types.
2555 (process_die): Do not read most types here. Use read_type_die
2557 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2558 (quirk_gcc_member_function_pointer): Return the new type.
2559 (process_structure_scope, process_enumeration_scope): Use
2560 get_die_type and read the DIE's type.
2561 (read_full_die): Do not initialize die->type.
2562 (tag_type_to_type): Use read_type_die.
2563 (read_type_die): Check for already defined types. Return the
2565 (determine_prefix): Use get_die_type.
2566 (set_die_type): Return the type.
2567 (get_die_type): Take a CU argument. Check for no type_hash.
2569 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2571 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2574 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2576 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2577 and bp_longjmp_resume breakpoints.
2578 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2580 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2581 breakpoints. Create bp_longjmp breakpoints as momentary
2583 (enable_longjmp_breakpoint): Delete.
2584 (set_longjmp_breakpoint): New.
2585 (disable_longjmp_breakpoint): Delete.
2586 (delete_longjmp_breakpoint): New.
2587 (set_longjmp_resume_breakpoint): Delete.
2588 (set_momentary_breakpoint_at_pc): New.
2589 (breakpoint_re_set_one): Don't delete bp_longjmp and
2590 bp_longjmp_resume breakpoints.
2591 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2594 * infrun.c (step_resume_breakpoint): Add comment.
2595 (struct execution_control_state): Delete handling_longjmp member.
2596 (init_execution_control_state). Don't clear handling_longjmp.
2597 (context_switch): Don't context switch handling_longjmp.
2598 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2599 create a bp_longjmp_resume breakpoint, and set it as current
2600 step_resume_breakpoint, then step over the longjmp breakpoint. If
2601 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2602 breakpoint, delete the longjmp-resume breakpoint, and stop
2604 (currently_stepping): Remove handling_longjmp from expression.
2605 (insert_step_resume_breakpoint_at_sal): Update comment.
2606 (insert_longjmp_resume_breakpoint): New.
2608 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2609 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2611 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2612 (set_longjmp_resume_breakpoint): Delete declaration.
2614 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2616 (load_infrun_state): Delete *handling_longjmp parameter.
2617 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2619 (load_infrun_state): Delete *handling_longjmp parameter. Update
2622 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2623 (delete_longjmp_breakpoint_cleanup): New.
2624 (step_1): Call set_longjmp_breakpoint instead of
2625 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2626 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2627 (step_1_continuation): Pass thread id in the continuation args to
2629 (step_once): Add thread parameter. Pass thread id the the
2632 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2634 Set CU BASE_ADDRESS already from partial DIEs.
2635 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2636 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2637 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2638 from these variables if it was still unset.
2640 * Makefile.in: Update dependencies.
2641 * dwarf2read.c: Include "addrmap.h"
2642 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2643 (dwarf2_ranges_read): New prototype.
2644 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2645 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2646 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2647 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2648 comment for it. Add the found ranges to RANGES_PST. New variable
2649 BASEADDR, initialize it the common way.
2650 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2651 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2652 HAS_RANGES_OFFSET for the later processing.
2653 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2654 * symtab.c: Include "addrmap.h"
2655 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2656 Move the psymtab locator into ...
2657 (find_pc_sect_psymtab_closer): ... a new function.
2659 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2661 * arch-utils.c (gdbarch_update_p): Use default values for
2662 info.abfd and info.target_desc if they are NULL.
2663 (gdbarch_from_bfd): Remove assertion.
2664 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2665 using the current target description.
2666 (gdbarch_info_fill): Do not use default values for info->abfd
2667 and info->target_desc.
2669 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2671 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2673 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2675 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2676 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2678 * regcache.c (read_pc_pid): Remove, replace by ...
2679 (regcache_read_pc): ... this function.
2680 (write_pc_pid): Remove, replace by ...
2681 (regcache_write_pc): ... this function.
2682 (read_pc, write_pc): Update.
2684 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2685 write_pc_pid by regcache_read_pc and regcache_write_pc.
2686 (displaced_step_fixup): Likewise.
2687 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2688 (prepare_to_proceed): Likewise.
2689 (proceed): Likewise.
2690 (adjust_pc_after_break): Likewise.
2691 (handle_inferior_event): Likewise.
2693 * linux-nat.c (cancel_breakpoint): Likewise.
2694 * linux-thread-db.c (check_event): Likewise.
2695 * aix-thread.c (aix_thread_wait): Likewise.
2696 * tracepoint.c (trace_dump_command): Likewise.
2698 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2700 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2701 SYMBOL_LOCATION_BATON.
2703 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2705 * target.h (struct target_ops): New field to_auxv_parse.
2706 * auxv.c (default_auxv_parse): New, renamed from previous
2708 (target_auxv_parse): Try to call target method. Fallback to
2709 default_auxv_parse if not found.
2710 * procfs.c (procfs_auxv_parse): New.
2711 (init_procfs_ops): On Solaris, in 64-bit mode, install
2714 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2716 * symfile.c (add_symbol_file_command): Use paddress rather than
2717 hex_string to print the address.
2719 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2721 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2722 return the null frame ID to terminate the backtrace.
2724 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2726 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2727 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2728 (SIG_FRAME_PC_OFFSET): Likewise.
2729 (SIG_FRAME_LR_OFFSET): Likewise.
2730 (SIG_FRAME_FP_OFFSET): Likewise.
2731 (rs6000_push_dummy_call): Likewise.
2732 (rs6000_return_value): Likewise.
2733 (rs6000_convert_from_func_ptr_addr): Likewise.
2734 (branch_dest, rs6000_software_single_step): Likewise.
2735 (deal_with_atomic_sequence): Rename to ...
2736 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2737 Do not call branch_dest; inline required parts of that function.
2738 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2739 with SYMBOL_LINKAGE_NAME.
2740 (struct reg, regsize): Delete.
2741 (read_memory_addr): Delete; inline into callers.
2742 (rs6000_skip_prologue): Move after skip_prologue.
2743 (skip_prologue): Remove prototype.
2744 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2745 initialization as if this variable were true. Do not install
2746 ppc64_sysv_abi_adjust_breakpoint_address.
2748 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2749 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2751 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2752 (SIG_FRAME_PC_OFFSET): Likewise.
2753 (SIG_FRAME_LR_OFFSET): Likewise.
2754 (SIG_FRAME_FP_OFFSET): Likewise.
2755 (rs6000_push_dummy_call): Likewise.
2756 (rs6000_return_value): Likewise.
2757 (rs6000_convert_from_func_ptr_addr): Likewise.
2758 (branch_dest, rs6000_software_single_step): Likewise. Replace
2759 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2760 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2761 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2762 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2763 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2765 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2766 (AIX_TEXT_SEGMENT_BASE): New macro.
2767 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2768 by AIX_TEXT_SEGMENT_BASE.
2770 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2771 (struct gdbarch_tdep): Remove text_segment_base member.
2772 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2773 ppc64_sysv_abi_adjust_breakpoint_address.
2775 * Makefile.in (rs6000-tdep.o): Update dependencies.
2776 (rs6000-aix-tdep.o): Likewise.
2778 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2779 Thiago Jung Bauermann <bauerman@br.ibm.com>
2781 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2782 * doublest.c (convert_typed_floating): Fix typo in comment.
2783 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2784 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2785 * frame.c (frame_unwind_address_in_block): Likewise.
2786 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2787 * symtab.h (struct symbol): Likewise.
2788 * tramp-frame.h (struct trad_frame_cache): Likewise.
2789 * value.c (allocate_repeat_value): Likewise.
2791 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2793 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2794 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2796 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2798 * parse.c (parse_exp_in_context): Don't override
2799 expression_context_pc if get_selected_block returned a valid
2802 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2804 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2805 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2806 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2808 * c-typeprint.c (c_type_print_base): Delete handling of template
2810 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2811 (METHOD_PTR_TO_VOFFSET): Delete.
2812 * defs.h (QUIT_FIXME): Delete.
2813 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2814 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2815 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2816 ninstantiations, and instantiations.
2817 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2818 (TYPE_FN_FIELD_INLINED): Delete.
2819 * srec.h (SREC_BINARY): Delete.
2820 * symtab.c (symbol_init_demangled_name): Delete.
2821 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2822 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2823 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2824 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2825 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2826 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2827 * target.h (enum thread_control_capabilities): Delete tc_switch.
2828 (target_can_switch_threads): Delete.
2830 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2832 * Makefile.in (objfiles.o): Update.
2833 * exec.c (exec_set_section_address): Support p->addr != 0.
2834 * objfiles.c (objfile_relocate): Update exec_ops section
2836 * symfile.c (place_section): Move exec_set_section_address call...
2837 (default_symfile_offsets): ...to here.
2839 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2841 * Makefile.in (ppc_linux_tdep_h): New macro.
2842 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2843 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2844 (powerpc_e500l_c): Likewise.
2845 (ppc-linux-nat.o): Update dependencies.
2846 (ppc-linux-tdep.o): Update dependencies.
2847 (rs6000-tdep.o): Update dependencies.
2849 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2850 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2851 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2852 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2853 (tdesc_powerpc_e500): Remove.
2855 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2856 and "features/rs6000/powerpc-altivec64.c".
2857 (ppc_supply_reg, ppc_collect_reg): Make global.
2858 (variants): Use tdesc_powerpc_32 for "powerpc" and
2859 tdesc_powerpc_altivec64 for "powerpc64".
2860 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2862 * ppc-linux-tdep.h: New file.
2864 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2865 Include "features/rs6000/powerpc-32l.c".
2866 Include "features/rs6000/powerpc-altivec32l.c".
2867 Include "features/rs6000/powerpc-64l.c".
2868 Include "features/rs6000/powerpc-altivec64l.c".
2869 Include "features/rs6000/powerpc-e500l.c".
2870 (ppc_linux_supply_gregset): New function.
2871 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2872 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2873 (ppc64_linux_gregset): Likewise.
2874 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2875 (ppc_linux_trap_reg_p): New function.
2876 (ppc_linux_write_pc): New function.
2877 (ppc_linux_core_read_description): New function.
2878 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2879 ppc_linux_core_read_description. Install orig_r3 and trap
2880 registers if present in the target description.
2881 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2883 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2884 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2885 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2886 (fetch_ppc_registers): Likewise.
2887 (store_ppc_registers): Likewise.
2888 (store_register): Likewise.
2889 (ppc_linux_read_description): Check whether AltiVec is supported.
2890 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2891 Linux target description.
2893 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2894 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2895 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2896 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2897 rs6000/powerpc-e500. Update -expedite variables accordingly.
2899 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2900 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2901 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2902 * features/rs6000/powerpc-e500.c: Regenerate.
2903 * features/rs6000/powerpc-32.c: Regenerate.
2904 * features/rs6000/powerpc-64.c: Regenerate.
2906 * features/rs6000/power-linux.xml: New file.
2907 * features/rs6000/power64-linux.xml: New file.
2908 * features/rs6000/powerpc-32l.xml: New file.
2909 * features/rs6000/powerpc-altivec32l.xml: New file.
2910 * features/rs6000/powerpc-64l.xml: New file.
2911 * features/rs6000/powerpc-altivec64l.xml: New file.
2912 * features/rs6000/powerpc-e500l.xml: New file.
2913 * features/rs6000/powerpc-32l.c: New (generated) file.
2914 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2915 * features/rs6000/powerpc-64l.c: New (generated) file.
2916 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2917 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2919 * regformats/reg-ppc.dat: Remove.
2920 * regformats/reg-ppc64.dat: Remove.
2921 * regformats/rs6000/powerpc-32.dat: Remove.
2922 * regformats/rs6000/powerpc-64.dat: Remove.
2923 * regformats/rs6000/powerpc-e500.dat: Remove.
2924 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2925 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2926 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2927 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2928 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2930 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2932 * thread.c (delete_thread): Call observer_notify_thread_exit.
2933 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2934 thread_exit observer.
2935 (mi_thread_exit): New.
2937 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2939 * breakpoint.c (create_exception_catchpoint): Remove prototype
2940 for already deleted function.
2941 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2942 * frame.h (show_stack_frame): Remove prototype.
2943 * stack.c (show_stack_frame): Remove empty, unused function.
2944 * source.c (symtab_to_fullname, print_source_lines): Small fix
2946 * value.c (show_values): Update comments to mention "show values"
2947 command instead of "info history".
2949 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2951 * linespec.c: Include "target.h".
2952 (minsym_found): Handle minimal symbols pointing to function
2953 descriptors. Use find_function_start_pc.
2954 * minsyms.c (msymbol_objfile): New function.
2955 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2956 to function descriptors.
2957 * symtab.c (fixup_section): Only use minimal symbol at the same
2958 address to determine section of a symbol.
2959 (find_function_start_pc): New function.
2960 (find_function_start_sal): Use it.
2961 * symtab.h (msymbol_objfile): Add prototype.
2962 (find_function_start_pc): Likewise.
2963 * value.c: Include "objfiles.h".
2964 (value_fn_field): Handle minimal symbols pointing to function
2966 * Makefile.in (linespec.o): Update dependencies.
2967 (value.o): Likewise.
2969 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2971 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2972 inside a PAD type is a bitfield.
2974 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2976 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2977 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2978 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2979 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2980 Allow typedefs when checking for function pointer arguments.
2981 Right-align small structs passed on the stack.
2982 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2983 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2984 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2986 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2988 * Makefile.in (arm-tdep.o): Update.
2989 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2990 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2991 (arm_pc_is_thumb): Use mapping symbols.
2992 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2993 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2994 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2995 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2996 * gdbarch.sh: Add record_special_symbol.
2997 * gdbarch.c, gdbarch.h: Regenerated.
2998 * objfiles.c (struct objfile_data): Add cleanup member.
2999 (register_objfile_data_with_cleanup): New function, from
3000 register_objfile_data.
3001 (register_objfile_data): Use it.
3002 (objfile_free_data): Call clear_objfile_data.
3003 (clear_objfile_data): Call cleanup functions.
3004 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3006 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3008 * objfiles.c (init_entry_point_info): Handle shared libraries.
3010 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3012 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3015 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3016 Pedro Alves <pedro@codesourcery.com>
3018 Implement displaced stepping.
3020 * gdbarch.sh (max_insn_length): New 'variable'.
3021 (displaced_step_copy, displaced_step_fixup)
3022 (displaced_step_free_closure, displaced_step_location): New
3024 (struct displaced_step_closure): Add forward declaration.
3025 * gdbarch.c, gdbarch.h: Regenerated.
3027 * arch-utils.c: #include "objfiles.h".
3028 (simple_displaced_step_copy_insn)
3029 (simple_displaced_step_free_closure)
3030 (displaced_step_at_entry_point): New functions.
3031 * arch-utils.h (simple_displaced_step_copy_insn)
3032 (simple_displaced_step_free_closure)
3033 (displaced_step_at_entry_point): New prototypes.
3035 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3036 (I386_MAX_MATCHED_INSN_LEN): ... this.
3037 (i386_absolute_jmp_p, i386_absolute_call_p)
3038 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3039 (i386_displaced_step_fixup): New functions.
3040 (struct i386_insn, i386_match_insn): Update.
3041 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3042 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3043 (i386_displaced_step_fixup): New prototype.
3044 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3045 Register gdbarch_displaced_step_copy,
3046 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3047 and gdbarch_displaced_step_location functions.
3049 * infrun.c (debug_displaced): New variable.
3050 (show_debug_displaced): New function.
3051 (struct displaced_step_request): New struct.
3052 (displaced_step_request_queue, displaced_step_ptid)
3053 (displaced_step_gdbarch, displaced_step_closure)
3054 (displaced_step_original, displaced_step_copy)
3055 (displaced_step_saved_copy, can_use_displaced_stepping): New
3057 (show_can_use_displaced_stepping, use_displaced_stepping)
3058 (displaced_step_clear, cleanup_displaced_step_closure)
3059 (displaced_step_dump_bytes, displaced_step_prepare)
3060 (displaced_step_clear_cleanup, write_memory_ptid)
3061 (displaced_step_fixup): New functions.
3062 (resume): Call displaced_step_prepare.
3063 (proceed): Call read_pc once, and remember the value. If using
3064 displaced stepping, don't remove breakpoints.
3065 (handle_inferior_event): Call displaced_step_fixup. Add some
3066 debugging output. When we try to step over a breakpoint, but get
3067 a signal to deliver to the thread instead, ensure the step-resume
3068 breakpoint is actually inserted. If a thread hop is needed, and
3069 displaced stepping is enabled, don't remove breakpoints.
3070 (init_wait_for_inferior): Call displaced_step_clear.
3071 (_initialize_infrun): Add "set debug displaced" command. Add
3072 "maint set can-use-displaced-stepping" command. Clear
3073 displaced_step_ptid.
3074 * inferior.h (debug_displaced): Declare variable.
3075 (displaced_step_dump_bytes): Declare function.
3077 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3080 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3082 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3083 (arm_force_mode_string, arm_show_fallback_mode)
3084 (arm_show_force_mode): New.
3085 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3087 (_initialize_arm_tdep): Add "set arm fallback-mode"
3088 and "set arm force-mode".
3089 * NEWS: Document new commands.
3091 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3093 * main.h (batch_silent): Declare.
3094 * event-top.c: Include main.h.
3095 (gdb_setup_readline): Remove extern batch_silent declaration.
3096 * infrun.c (normal_stop): Don't print source location when running in
3097 --batch-silent mode.
3098 * Makefile.in (event-top.o): Add main.h dependency.
3100 2008-05-02 Andreas Schwab <schwab@suse.de>
3102 * target.h (struct target_ops): Add
3103 to_watchpoint_addr_within_range.
3104 (target_watchpoint_addr_within_range): New function.
3105 * target.c (update_current_target): Inherit
3106 to_watchpoint_addr_within_range, defaulting to
3107 default_watchpoint_addr_within_range.
3108 (default_watchpoint_addr_within_range): New function.
3109 (debug_to_watchpoint_addr_within_range): New function.
3110 (setup_target_debug): Set to_watchpoint_addr_within_range.
3111 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3113 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3114 * breakpoint.c (watchpoints_triggered): Use
3115 target_watchpoint_addr_within_range.
3117 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3119 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3120 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3121 Set gdb_osabi to GDB_OSABI_DICOS.
3123 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3124 * osabi.c (gdb_osabi_name): Add "DICOS".
3126 * i386-dicos-tdep.c: New file.
3128 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3129 (ALLDEPFILES): Add i386-dicos-tdep.c.
3130 (i386-dicos-tdep.o): New rule.
3132 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3134 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3135 and register the fork's PTID as a thread.
3137 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3140 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3141 assign its value to the breakpoint created.
3142 (create_breakpoints): Add breakpoint_ops argument and pass it
3143 to create_breakpoint call.
3144 (break_command_really): Add breakpoint_ops argument and pass/assign
3146 (break_command_1): Pass NULL as ops argument.
3147 (set_breakpoint): Pass NULL as ops argument.
3148 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3149 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3150 catch and throw catchpoints.
3152 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3155 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3156 translate signal numeric value from the target to GDB's enum
3158 * gdbarch.c, gdbarch.h: Regenerated.
3159 * gdbarch.sh: Added two new functions target_signal_from_host and
3160 target_signal_to_host.
3161 * target.h (default_target_signal_from_host,
3162 default_target_signal_to_host): New functions - declarations.
3163 * signals/signals.c (struct gdbarch): New declaration.
3164 (default_target_signal_to_host, default_target_signal_from_host): New
3167 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3168 Pedro Alves <pedro@codesourcery.com>
3170 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3171 Johnston <jjohnstn@redhat.com>.
3173 * NEWS: Mention attach to stopped process fix.
3174 * infcmd.c (detach_command, disconnect_command): Discard the thread
3176 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3177 attaching. Use signal_stop_state.
3178 (signal_stop_state): Check stop_soon.
3179 * linux-nat.c (kill_lwp): Declare earlier.
3180 (pid_is_stopped, linux_nat_post_attach_wait): New.
3181 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3183 (linux_nat_attach): Use linux_nat_post_attach_wait.
3184 (detach_callback, linux_nat_detach): Improve handling for signalled
3186 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3187 from the process ID.
3188 * Makefile.in (infcmd.o): Update.
3190 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3192 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3193 * arm-tdep.c (arm_frame_is_thumb): New.
3194 (arm_pc_is_thumb): Clarify comment.
3195 (thumb_analyze_prologue): Remove PC special case.
3196 (thumb_scan_prologue): Take a block_addr argument. Use it for
3197 find_pc_partial_function. Remove unused variables.
3198 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3199 for find_pc_partial_function. Remove PC special case.
3200 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3201 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3202 (arm_get_next_pc): Use arm_frame_is_thumb.
3203 (arm_write_pc): Use CPSR_T instead of 0x20.
3204 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3205 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3207 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3208 DWARF2_FRAME_REG_FN.
3209 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3210 DWARF2_FRAME_REG_FN.
3211 (struct dwarf2_frame_state_reg): Add FN to loc union.
3213 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3215 * exec.c (print_section_info): Add missing '\n'.
3217 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3219 * thread.c (add_thread): Move observer call to ...
3220 (add_thread_silent): ... here.
3222 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3224 * rs6000-tdep.c: Update for unwinder changes.
3225 * ppcobsd-tdep.c: Likewise.
3227 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3229 * s390-tdep.c: Update for unwinder changes.
3231 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3233 * spu-tdep.c: Update for unwinder changes.
3235 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3237 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3238 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3239 sparc64-linux-tdep.c: Update for unwinder changes.
3241 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3243 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3244 for unwinder changes.
3245 * mips-tdep.c: Likewise.
3246 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3249 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3251 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3254 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3256 Update i386 and amd64 ports for unwinder changes.
3258 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3259 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3260 (amd64_frame_unwind): Use default_frame_sniffer.
3261 (amd64_frame_sniffer): Delete.
3262 (amd64_sigtramp_frame_cache): Expect this_frame.
3263 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3264 (amd64_sigtramp_frame_sniffer): Update signature.
3265 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3266 (amd64_frame_base_address): Expect this_frame.
3267 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3269 (amd64_init_abi): Use set_gdbarch_dummy_id and
3270 frame_unwind_append_unwinder.
3271 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3272 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3273 (i386_frame_unwind): Use default_frame_sniffer.
3274 (i386_frame_sniffer): Delete.
3275 (i386_sigtramp_frame_cache): Expect this_frame.
3276 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3277 (i386_sigtramp_frame_sniffer): Update signature.
3278 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3279 (i386_frame_base_address): Update signature.
3280 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3281 (i386_push_dummy_call): Update comment.
3282 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3284 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3285 and frame_unwind_append_unwinder.
3286 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3287 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3288 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3289 i386nbsd-tdep.c: Update for unwinder changes.
3291 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3293 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3294 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3296 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3297 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3298 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3300 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3302 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3304 * tramp-frame.h (struct tramp_frame): Update signature of init.
3305 * Makefile.in (trad-frame.o): Update.
3307 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3309 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3310 (execute_stack_op): Put this_frame in the baton.
3311 (execute_cfa_program): Take this_frame.
3312 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3313 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3314 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3315 (dwarf2_frame_this_id): Adjust to work on this_frame.
3316 (dwarf2_signal_frame_this_id): Delete.
3317 (dwarf2_frame_prev_register): Update signature. Use new frame
3319 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3320 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3321 dwarf2_frame_sniffer.
3322 (dwarf2_append_unwinders): New.
3323 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3325 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3326 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3327 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3328 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3329 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3330 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3331 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3332 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3333 (dwarf2_append_unwinders): Declare.
3334 (dwarf2_frame_base_sniffer): Update declaration.
3335 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3338 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3340 Convert frame unwinders to use the current frame and
3343 * frame.c (frame_debug): Make global.
3344 (get_frame_id): Pass this frame to unwinder routines.
3345 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3346 (do_frame_register_read): Do not discard the return value of
3347 frame_register_read.
3348 (frame_register_unwind): Remove debug messages. Use
3349 frame_unwind_register_value.
3350 (frame_unwind_register_value, get_frame_register_value): New
3352 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3353 (get_frame_args_address, get_frame_type): Pass this frame to
3355 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3357 * frame.h: Update comments.
3358 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3359 (frame_prepare_for_sniffer): Declare.
3360 * frame-unwind.h: Update comments and parameter names.
3361 (default_frame_sniffer): Declare.
3362 (frame_prev_register_ftype): Return a struct value *.
3363 (struct frame_unwind): Remove prev_pc member.
3364 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3365 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3366 (frame_unwind_got_register, frame_unwind_got_memory)
3367 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3368 * frame-base.h: Update comments and parameter names.
3369 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3370 if necessary. Add debugging output.
3371 * sentinel-frame.c (sentinel_frame_prev_register)
3372 (sentinel_frame_this_id): Update for new signature.
3373 (sentinel_frame_prev_pc): Delete.
3374 (sentinel_frame_unwinder): Remove prev_pc.
3375 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3377 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3378 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3379 (frame_unwind_append_sniffer): Delete.
3380 (frame_unwind_append_unwinder): New function.
3381 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3382 from unwinders. Use frame_prepare_for_sniffer.
3383 (default_frame_sniffer, frame_unwind_got_optimized)
3384 (frame_unwind_got_register, frame_unwind_got_memory)
3385 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3386 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3387 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3389 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3390 * gdbarch.c, gdbarch.c: Regenerated.
3391 * frame-base.c (default_frame_base_address)
3392 (default_frame_locals_address, default_frame_args_address): Update
3394 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3395 * infcall.c (call_function_by_hand): Update comments.
3396 * Makefile.in (frame-unwind.o): Update dependencies.
3398 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3400 * ada-lang.c (ada_value_primitive_packed_val): Only check
3401 value_lazy for memory lvals.
3402 * findvar.c (value_of_register_lazy): New function.
3403 (locate_var_value): Only check value_lazy for memory lvals.
3404 * valarith.c (value_subscripted_rvalue): Likewise.
3405 * valops.c (value_fetch_lazy): Handle both memory and register
3407 (search_struct_field, value_slice): Only check value_lazy for memory
3409 * value.c (struct value): Update comment for lazy.
3410 (value_primitive_field): Only check value_lazy for memory lvals.
3411 * value.h (value_lazy): Update comment.
3412 (value_of_register_lazy): Declare.
3414 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3416 * corefile.c (reopen_exec_file): Close any open files.
3418 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3420 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3421 show_memory_breakpoints to 1 while reading the instruction bundle.
3423 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3425 * gdbarch.sh: Document the return_value method. Explain that
3426 the FUNCTYPE parameter might be NULL.
3427 * gdbarch.h: Regenerated.
3428 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3429 type when calling using_struct_return, as this is unnecessary
3432 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3434 * terminal.h (create_tty_session): Fix return type.
3436 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3438 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3440 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3442 * breakpoint.c (condition_command, commands_from_control_command)
3443 (break_command_really): Minor reformatting.
3445 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3447 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3449 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3451 * amd64-tdep.c (amd64_get_longjmp_target): New.
3452 (amd64_init_abi): Register amd64_get_longjmp_target as
3453 gdbarch_get_longjmp_target callback.
3454 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3456 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3458 * breakpoint.h (enum bpstat_what_main_action): Delete
3459 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3461 * breakpoint.c (clrs): Delete.
3462 (bpstat_what): Update table.
3464 * infrun.c (handle_inferior_event): Remove
3465 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3467 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3469 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3470 Adjust all prototypes using mi_cmd_args_ftype to use
3472 (struct mi_cmd): Remove the args_func field.
3473 * mi/mi-cmds.c: Don't provide value for the args_func field.
3474 * mi/mi-main.c (mi_execute_async_cli_command)
3475 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3476 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3477 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3478 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3479 (mi_cmd_target_download): Adjust.
3480 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3481 (mi_cmd_execute): Do not check for args_func.
3482 (mi_execute_async_cli_command): Adjust.
3483 * mi/mi-parse.c: Don't check for args_func.
3485 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3487 * breakpoint.c (bpstat_check_location)
3488 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3489 New, extracted from bpstat_stop_status.
3490 (bpstat_stop_status): Use the above.
3492 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3494 * mi/mi-main.c (last_async_command): Rename to current_token.
3495 (previous_async_command): Remove.
3496 (mi_cmd_gdb_exit): Adjust.
3497 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3498 (mi_cmd_target_select): Adjust.
3499 (mi_cmd_execute): Don't set previous_async_command. Free token
3500 here even in async mode.
3501 (mi_execute_async_cli_command): Adjust.
3502 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3504 (mi_load_progress): Adjust.
3506 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3508 * infcmd.c (step_1_continuation): Always disable longjmp
3509 breakpoint if we're not going to do another step.
3511 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3513 exec_cleanup murder.
3514 * breakpoint.c (until_break_command_continuation): Add
3515 the 'error' parameter. Directly delete the breakoint as
3516 opposed to running cleanups.
3517 (until_break_command): Install continuation only
3518 after starting the target. Don't use exec cleanups,
3519 use ordinary cleanups. Discard cleanups is successfully
3520 started the target in async mode.
3521 (make_cleanup_delete_breakpoint): Remove.
3522 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3524 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3526 (struct continations): Add the 'error' parameter to the
3527 continuation_hook field.
3528 (add_continuation, do_all_continuations)
3529 (add_intermediate_continuation)
3530 (do_all_intermediate_continuations): Add the 'error' parameter.
3531 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3532 * inf-loop.c (inferior_event_handler): Instead of calling
3533 discard_all_continuations, use do_all_continuations with 1 as
3534 'error' parameter. Pass 0 as 'error' parameter in existing uses
3535 of discard_all_continuations.
3536 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3538 (step_once): Install continuation only after resuming the target.
3539 (step_1_continuation): Disable longjmp breakpoint on error.
3540 (finish_command_continuation): Add the error parameter. Delete
3541 the finish breakpoint directly, do not use cleanups.
3542 (finish_command): Do not use exec_cleanups. Always setup
3543 continuation. For sync case, immediately run them.
3544 (attach_command_continuation): Add the error parameter.
3545 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3546 remove step_resume_breakpoint -- adjust delete it directly.
3547 * interps.c (interp_set): Adjust call to do_all_continations.
3548 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3550 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3552 (mi_cmd_execute): Do not use exec_cleanup.
3553 (mi_execute_async_cli_command): Simplify the string concatenation
3554 logic. Do no use exec cleanup.
3555 (mi_exec_async_cli_cmd_continuation): New parameter error.
3556 Free last_async_command.
3557 * top.c (command_line_handler_continuation): New parameter error.
3558 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3559 (do_exec_cleanups): Remove.
3560 (add_continuation, do_all_continations)
3561 (add_intermediate_continuation)
3562 (do_all_intermediate_continuations): New parameter error.
3564 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3566 * breakpoint.h (bp_location_p): New typedef.
3567 Register a vector of bp_location_p.
3568 * breakpoint.c (always_inserted_mode)
3569 (show_always_inserted_mode): New.
3570 (unlink_locations_from_global_list): Remove.
3571 (update_global_location_list)
3572 (update_global_location_list_nothrow): New.
3573 (update_watchpoint): Don't free locations.
3574 (should_insert_location): New.
3575 (insert_bp_location): Use should_insert_location.
3576 (insert_breakpoint_locations): Copied from
3578 (insert_breakpoint): Use insert_breakpoint_locations.
3579 (bpstat_stop_status): Call update_global_location_list
3580 when disabling breakpoint.
3581 (allocate_bp_location): Don't add to bp_location_chain.
3582 (set_raw_breakpoint)
3583 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3584 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3585 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3586 (set_longjmp_resume_breakpoint)
3587 (enable_watchpoints_after_interactive_call_stop)
3588 (disable_watchpoints_before_interactive_call_start)
3589 (create_internal_breakpoint)
3590 (create_fork_vfork_event_catchpoint)
3591 (create_exec_event_catchpoint, set_momentary_breakpoint)
3592 (create_breakpoints, break_command_1, watch_command_1)
3593 (create_exception_catchpoint)
3594 (handle_gnu_v3_exceptions)
3595 (disable_breakpoint, breakpoint_re_set_one)
3596 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3597 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3598 Call update_global_location_list.
3599 (delete_breakpoint): Don't remove locations and don't
3600 try to reinsert them. Call update_global_location_list.
3601 (update_breakpoint_locations): Likewise.
3602 (restore_always_inserted_mode): New.
3603 (update_breakpoints_after_exec): Temporary disable
3604 always inserted mode.
3605 * Makefile.in: Update dependencies.
3607 * infrun.c (proceed): Remove breakpoints while stepping
3609 (handle_inferior_event): Don't remove or insert
3611 * linux-fork.c (checkpoint_command): Remove breakpoints
3612 before fork and insert after.
3613 (linux_fork_context): Remove breakpoints before switch
3615 * target.c (target_disconnect, target_detach): Remove
3616 breakpoints from target.
3619 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3621 * breakpoint.c (print_one_breakpoint_location): In MI
3622 mode, report the location string the breakpoint was
3623 originally created with.
3625 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3627 * Makefile.in (xtensa-tdep.o): Update dependencies.
3628 * configure.tgt (xtensa*): Update dependencies.
3629 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3630 Local variable areg renamed to arreg.
3631 (areg_number): New function.
3632 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3633 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3634 replaced by arreg_number.
3635 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3636 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3637 (xtensa_scan_prologue): New function.
3638 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3639 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3640 value based on prologue analysis. Fix the bugs preventing WS and
3641 AR4-AR7/A11 registers from getting right values for intermediate frames,
3642 whose registers have been already spilled.
3643 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3644 and arreg_number appropriately.
3645 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3646 svr4_ilp32_fetch_link_map_offsets.
3648 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3650 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3651 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3653 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3655 * acinclude.m4: Add override.m4.
3656 * configure: Regenerate.
3658 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3660 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3661 initialized with a trailing space now. Use PROMPT_ARG of
3662 COMMAND_LINE_INPUT instead of printing it ourselves.
3664 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3666 * NEWS: Document support for 64-bit core file.
3668 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3670 * NEWS: Add information on calling convention and new SH CLI options.
3672 * sh-tdep.c (sh_cc_gcc): New static string.
3673 (sh_cc_renesas): Ditto.
3674 (sh_cc_enum): New static string array.
3675 (sh_active_calling_convention): New static string pointer denoting
3676 active user chosen ABI.
3677 (sh_is_renesas_calling_convention): New function to return function
3678 specific ABI, or user choice if necessary.
3679 (sh_use_struct_convention): Rename first argument and turn around its
3680 meaning. Check for renesas ABI and return accordingly.
3681 (sh_use_struct_convention_nofpu): New function.
3682 (sh_next_flt_argreg): Get function type as third parameter. Check
3683 for renesas ABI and choose floating registers accordingly.
3684 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3685 struct return slot accordingly.
3686 (sh_push_dummy_call_nofpu): Ditto.
3687 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3688 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3689 (sh_return_value_fpu): Evaluate ABI and give to
3690 sh_use_struct_convention.
3691 (show_sh_command): New function.
3692 (set_sh_command): Ditto.
3693 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3696 * gdbarch.sh (return_value): Add func_type argument.
3697 * gdbarch.c: Regenerate.
3699 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3700 val_type so as not to collide with value_type function. Call
3701 using_struct_return with additional function type argument.
3702 * infcall.c (call_function_by_hand): Call using_struct_return and
3703 gdbarch_return_value with additional function type argument.
3704 * infcmd.c (print_return_value): Take addition func_type argument.
3705 Call gdbarch_return_value with additional function type argument.
3706 (finish_command_continuation): Call print_return_value with additional
3707 function type argument.
3708 (finish_command): Ditto.
3709 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3710 additional function type argument.
3711 * stack.c (return_command): Call using_struct_return and
3712 gdbarch_return_value with additional function type argument.
3713 * value.c (using_struct_return): Take additional function type argument.
3714 * value.h (using_struct_return): Accommodate declaration.
3715 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3716 * amd64-tdep.c (amd64_return_value): Ditto.
3717 * arm-tdep.c (arm_return_value): Ditto.
3718 * avr-tdep.c (avr_return_value): Ditto.
3719 * cris-tdep.c (cris_return_value): Ditto.
3720 * frv-tdep.c (frv_return_value): Ditto.
3721 * h8300-tdep.c (h8300_return_value): Ditto.
3722 (h8300h_return_value): Ditto.
3723 * hppa-tdep.c (hppa32_return_value): Ditto.
3724 (hppa64_return_value): Ditto.
3725 * i386-tdep.c (i386_return_value): Ditto.
3726 * ia64-tdep.c (ia64_return_value): Ditto.
3727 * iq2000-tdep.c (iq2000_return_value): Ditto.
3728 * m32c-tdep.c (m32c_return_value): Ditto.
3729 * m32r-tdep.c (m32r_return_value): Ditto.
3730 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3731 * m68k-tdep.c (m68k_return_value): Ditto.
3732 (m68k_svr4_return_value): Ditto.
3733 * m88k-tdep.c (m88k_return_value): Ditto.
3734 * mep-tdep.c (mep_return_value): Ditto.
3735 * mips-tdep.c (mips_eabi_return_value): Ditto.
3736 (mips_n32n64_return_value): Ditto.
3737 (mips_o32_return_value): Ditto.
3738 (mips_o64_return_value): Ditto.
3739 * mn10300-tdep.c (mn10300_return_value): Ditto.
3740 * mt-tdep.c (mt_return_value): Ditto.
3741 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3742 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3743 (ppc_sysv_abi_broken_return_value): Ditto.
3744 (ppc64_sysv_abi_return_value): Ditto.
3745 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3746 (ppc_sysv_abi_broken_return_value): Ditto.
3747 (ppc64_sysv_abi_return_value): Ditto.
3748 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3749 * rs6000-tdep.c (rs6000_return_value): Ditto.
3750 * s390-tdep.c (s390_return_value): Ditto.
3751 * score-tdep.c (score_return_value): Ditto.
3752 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3753 (sh_return_value_fpu): Ditto.
3754 * sh64-tdep.c (sh64_return_value): Ditto.
3755 * sparc-tdep.c (sparc32_return_value): Ditto.
3756 * sparc64-tdep.c (sparc64_return_value): Ditto.
3757 * spu-tdep.c (spu_return_value): Ditto.
3758 * v850-tdep.c (v850_return_value): Ditto.
3759 * vax-tdep.c (vax_return_value): Ditto.
3760 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3761 * xtensa-tdep.c (xtensa_return_value): Ditto.
3763 * gdbtypes.h (struct type): Add calling_convention member.
3764 * dwarf2read.c (read_subroutine_type): Add calling convention read
3765 from DW_AT_calling_convention attribute to function type.
3767 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3769 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3770 multi_f77_subscript to support values from registers.
3771 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3772 * value.h (value_subscripted_rvalue): Add prototype.
3774 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3776 * f-valprint.c (f_val_print): Likewise.
3778 2008-04-21 Craig Silverstein <csilvers@google.com>
3780 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3783 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3785 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3786 section is not a code section.
3788 2008-04-19 Craig Silverstein <csilvers@google.com>
3790 * NEWS: Add information on compressed debug sections.
3792 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3794 * mi/mi-cmd-var.c (varobj_update_one): Print new
3795 value for variable objects that changed type.
3797 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3799 * varobj.c (varobj_invalidate): Don't touch floating
3802 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3804 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3805 (multiple_symbols_cancel): Remove extra const.
3806 * symtab.h: Likewise.
3808 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3810 * interps.c (top_level_interpreter): Rename static variable...
3811 (top_level_interpreter_ptr): ...to this.
3812 (top_level_interpreter): New function.
3814 * interps.h: New extern for top_level_interpreter.
3816 * linespec.c: Include interps.h and mi/mi-cmds.h.
3817 (decode_line_2): When using MI, always set all breakpoints in menu.
3819 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3821 2008-04-18 Craig Silverstein <csilvers@google.com>
3823 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3824 * config.in, configure: Regenerate.
3825 * dwarf2read.c: Include zlib.h if present.
3826 Modified *_SECTION macros.
3827 (section_is_p): New.
3828 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3829 (dwarf2_resize_section): New.
3830 to determine whether a given section has a given name.
3831 (zlib_decompress_section): New.
3832 (dwarf2_read_section): Read the compressed section if present
3834 * MAINTAINERS: Added myself to section Write After Approval.
3836 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3838 * defs.h (exec_set_section_offsets): Remove prototype.
3839 * exec.c (exec_set_section_offsets): Remove function.
3841 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3843 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3844 in the search for the matching symbol.
3846 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3848 * breakpoint.c (update_watchpoint): Always reparse
3851 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3853 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3854 the breakpoint address only once.
3856 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3858 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3859 rather than a hard-coded architecture, for xcoff executables.
3861 2008-04-17 Doug Evans <dje@google.com>
3863 * buildsym.c (watch_main_source_file_lossage): New fn.
3864 (end_symtab): Call it.
3866 * source.c (find_and_open_source): Add some comments clarifying
3867 handling of FULLNAME argument. Make static. Remove pointless
3870 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3872 * inf-loop.c (inferior_event_handler): Also run the intermediate
3873 continuations in the INF_EXEC_COMPLETE case.
3875 2008-04-16 Tom Tromey <tromey@redhat.com>
3877 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3878 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3879 * cli/cli-decode.c (set_cmd_async_ok): New function.
3880 (get_cmd_async_ok): New function.
3881 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3883 * top.c (execute_command): Use get_cmd_async_ok.
3884 * infcmd.c: Include cli/cli-decode.h.
3885 (_initialize_infcmd): Mark "interrupt" as async-ok.
3886 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3888 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3891 * exec.c: Correct "arch-utils.h" include.
3893 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3896 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3897 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3898 * breakpoint.c (bpdisp_texst): New function. The function takes over
3899 the role of bpstats static array in print_one_breakpoint_location.
3900 (print_it_typical): Print "Temporary breakpoint" instead
3901 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3902 protocols, print disp field.
3903 (print_one_breakpoint_location): Removed bpdisps static definition.
3904 Call new bpstat_text function to get value for 'disp' field.
3905 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3907 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3909 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3910 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3911 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3912 * gnulib/Makefile.in: Regenerate.
3914 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3916 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3917 (defs_h): Use $(GNULIB_H).
3918 (all-lib): Depend on gnulib/Makefile.
3919 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3920 * config.in, gnulib/Makefile.in: Regenerated.
3922 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3924 * Makefile.in (LIBGNU, INCGNU): Define.
3925 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3926 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3928 ($(LIBGNU), all-lib): New rules.
3929 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3930 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3931 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3932 * gnulib: New directory, from gnulib-tool.
3933 * configure, aclocal.m4: Regenerated.
3935 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3937 * linux-thread-db.c (have_threads_callback): Check thread->private.
3939 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3940 Vladimir Prus <vladimir@codesourcery.com>
3943 * varobj.c (value_of_root): Update the expression for
3945 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3948 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3950 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3951 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3952 (mi_cmd_var_set_format): Use new mi_parse_format.
3953 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3955 * Makefile.in (mi-cmd-var.o): Update dependencies.
3957 * varobj.h (varobj_get_formatted_value): Declare.
3958 * varobj.c (my_value_of_variable): Added format parameter.
3959 (cplus_value_of_variable): Likewise.
3960 (java_value_of_variable): Likewise.
3961 (c_value_of_variable): Likewise. Evaluate expression based
3962 on format parameter.
3963 (struct language_specific): Add format parameter to function member
3965 (varobj_get_formatted_value): New.
3966 (varobj_get_value): Added format parameter to method call.
3968 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3970 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3971 instance flags of the undefined type before calling replace_type.
3973 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3975 * target.h (enum strata): Remove the download_stratum.
3977 2008-04-07 Doug Evans <dje@google.com>
3979 * buildsym.h (last_source_file): Add dwarf info to comment.
3980 (last_source_start_addr): Ditto.
3982 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3984 * alphanbsd-tdep.c: Include "target.h".
3985 * mn10300-tdep.c: Include "target.h".
3986 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3988 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3990 Fix breakpoint condition that use member variables.
3991 * valops.c (check_field): Remove.
3992 (check_field_in): Rename to check_field.
3993 (value_of_this): Use la_name_of_this.
3994 * value.h (check_field): Adjust prototype.
3996 * language.h (la_value_of_this): Rename to la_name_of_this.
3997 * language.c (unknown_language_defn): Specify "this" for
3999 (auto_language_defn): Likewise.
4000 (local_language_defn): Likewise.
4001 * ada-lang.c (ada_language_defn): Adjust comment.
4002 * c-lang.c (c_language_defn): Adjust comment.
4003 (cplus_language_defn): Specify "this" for name_of_this.
4004 (asm_language_defn): Adjust comment.
4005 (minimal_language_defn): Adjust comment.
4006 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4007 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4008 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4009 * objc-lang.c (objc_language_defn): Specify "self" for
4011 * p-lang.c (pascal_language_defn): Specify "this" for
4013 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4015 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4016 proper scope, and check for field in type of "this", without
4017 trying to create a value.
4019 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4021 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4022 (mi_error_message): Delete declaration.
4023 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4024 returning MI_CMD_ERROR.
4025 * mi/mi-main.c (mi_error_message): Delete.
4026 (mi_cmd_exec_interrupt):
4027 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4028 (mi_cmd_thread_info): Call error instead of returning
4030 (mi_cmd_data_list_register_values): Call error instead of
4031 returning MI_CMD_ERROR. Adapt to new get_register interface.
4032 (get_register): Change return typo to void. Call error instead of
4033 returning MI_CMD_ERROR.
4034 (mi_cmd_data_write_register_values): Call error instead of
4035 returning MI_CMD_ERROR.
4036 (mi_cmd_list_features): Return MI_CMD_DONE.
4037 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4038 (mi_execute_command): Always print exceptions with -error.
4040 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4042 * NEWS: Mention new commands set/show multiple-symbols.
4044 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4046 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4047 (multiple_symbols_cancel): New constants.
4048 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4049 (multiple_symbols_select_mode): New function.
4050 (_initialize_symtab): Add new set/show multiple-symbols commands.
4051 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4052 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4053 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4055 * linespec.c (decode_line_2): Likewise.
4057 2008-04-03 Doug Evans <dje@sebabeach.org>
4059 * symtab.h (enum free_code): Delete free_contents, unused.
4060 * symmisc.c (free_symtab_block): Delete.
4061 (free_symtab, case free_code): Delete.
4063 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4065 * valops.c (value_cast_structs): New function. Cast related
4066 STRUCT types up/down and return cast value. The body of this
4067 function comes mostly from value_cast_pointers.
4068 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4069 to value_cast_structs. Now value_cast_pointers needs only create
4070 appropriate reference after using value_cast_structs for actual
4072 (value_cast): Handle references.
4074 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4076 * MAINTAINERS: Added myself to section Write After Approval.
4078 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4080 * ia64-tdep.c (examine_prologue): Correct array access.
4082 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4084 * cp-support.c (first_component_command): Return if no arguments.
4086 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4088 * ser-mingw.c (ser_windows_open): Open requested name.
4090 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4092 * MAINTAINERS: Added myself.
4094 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4096 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4097 parameter. If it is NULL, don't call error.
4098 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4099 `do_mesg' parameter to find_default_run_target. If no target was
4102 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4104 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4105 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4106 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4108 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4110 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4114 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4116 * features/Makefile (%.dat): Set xmltarget to the base filename
4117 of the XML source, without subdirectory.
4118 * regformats/rs6000/powerpc-32.dat: Regenerate.
4119 * regformats/rs6000/powerpc-64.dat: Regenerate.
4120 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4122 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4124 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4127 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4129 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4130 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4132 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4134 * objfiles.h (struct objfile): New GDBARCH member.
4135 (get_objfile_arch): Add prototype.
4136 * objfiles.c: Include "arch-utils.h".
4137 (allocate_objfile): Look up gdbarch associated with bfd.
4138 (get_objfile_arch): New function.
4139 * Makefile (objfiles.o): Update dependencies.
4141 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4143 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4145 (locexpr_describe_location): Replace current_gdbarch by
4147 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4148 (dwarf2_add_field): Likewise.
4149 (read_tag_pointer_type): Likewise.
4150 (read_base_type): Likewise.
4151 (new_symbol): Likewise.
4153 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4154 (decode_base_type, decode_function_type): Likewise.
4155 (coff_read_struct_type, coff_read_enum_type): Likewise.
4156 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4157 (decode_base_type): Likewise.
4158 (coff_read_enum_type): Likewise.
4159 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4160 (coff_read_enum_type): Likewise.
4162 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4163 (end_psymtab): Likewise.
4164 (process_one_symbol): Likewise.
4166 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4167 (parse_procedure): Likewise.
4168 (parse_partial_symbols): Likewise.
4170 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4172 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4173 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4175 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4176 static range_index_type by built-in type.
4177 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4178 (read_enum_type): Likewise.
4180 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4183 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4185 * varobj.h (varobj_floating_p): Declare.
4186 * varobj.c (varobj_floating_p): New.
4187 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4188 '@' as the name, update all floating varobjs.
4190 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4192 * varobj.c (struct varobj_root): Rename use_selected_frame to
4193 floating, and clarify the meaning.
4194 (varobj_create, varobj_update, new_root_variable): Adjust.
4195 (value_of_root): Don't use type_changed as in variable,
4197 (c_value_of_root): Adjust.
4199 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4201 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4203 (linux_nat_wait): Add main lwp to gdb's thread list.
4204 * linux-thread-db.c (find_new_threads_callback): Also attach to
4205 already listed threads which thread_db didn't know about yet.
4207 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4209 * linux-nat.c (drain_queued_events): Fix comment typo.
4210 (linux_nat_attach): In async mode, don't rely on storing a pending
4211 status. Instead place the wait status on the pipe.
4212 (linux_nat_resume): Remove unreacheable shortcut code in async
4214 (stop_wait_callback): In async mode, don't store pending status.
4215 Instead, cancel breakpoints or resend the signal appropriatelly.
4216 (cancel_breakpoint): New, refactored from
4217 cancel_breakpoints_callback.
4218 (cancel_breakpoints_callback): Call cancel_breakpoint.
4219 (pipe_to_local_event_queue): Remove special token processing.
4220 (linux_nat_wait): Issue an internal error if a pending status is
4221 found in async mode.
4223 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4225 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4227 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4228 Vladimir Prus <vladimir@codesourcery.com>
4230 * varobj.c (struct varobj_root): New component thread_id.
4231 (varobj_get_thread_id, check_scope): New functions.
4232 (c_value_of_root): Use check_scope. Switch to the
4233 proper thread if necessary.
4235 * varobj.h (varobj_get_thread_id): New extern.
4237 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4239 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4242 * top.c: Revert 2008-03-21 changes.
4244 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4246 * thread.c (make_cleanup_restore_current_thread): Make it
4248 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4249 * varobj.c (varobj_update): Don't save/restore frame.
4250 (c_value_of_root): Save/restore thread and frame here,
4251 using make_cleanup_restore_current_thread.
4252 * Makefile.in: Update dependecies.
4254 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4256 * varobj.c (struct varobj_root): Clarify
4257 comment on the frame field.
4258 (varobj_create): Don't set frame if we have no
4261 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4264 Suggested by Jan Kratochvil:
4265 * top.c (gdb_rl_operate_and_get_next_completion): Call
4266 rl_redisplay_function.
4267 (gdb_rl_redisplay): New.
4268 (init_main): Set rl_redisplay_function.
4270 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4272 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4273 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4274 (store_regs_kernel_thread): Likewise.
4276 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4278 Linux native async support.
4280 * target.h (struct target_ops): Delete to_async_mask_value and add
4282 (target_is_async_p, target_async): Formatting.
4283 (target_async_mask_value): Delete.
4284 (target_async_mask): Delete function declaration, and add new
4285 target macro with the same name.
4287 * target.c (update_current_target): Replace to_async_mask_value by
4288 to_async_mask. Default to_async_mask to return_one.
4289 (target_async_mask): Delete.
4290 (find_default_can_async_p, find_default_is_async_p): New.
4291 (init_dummy_target): register find_default_can_async_p and
4292 find_default_is_async_p on the dummy target.
4294 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4295 (debug_linux_nat_async): New global.
4296 (show_debug_linux_nat_async): New function.
4297 (linux_nat_async_enabled, linux_nat_async_mask_value)
4298 (linux_nat_event_pipe, linux_nat_num_queued_events)
4299 (linux_nat_async_events_enabled): New globals.
4300 (struct waitpid_result): New struct.
4301 (waitpid_queue): New global.
4302 (queued_waitpid, push_waitpid, drain_queued_events): New.
4303 (my_waitpid): Call queued_waitpid.
4304 (linux_child_follow_fork): Disable async events during the call.
4305 (blocked_mask): Delete.
4306 (sync_sigchld_action, async_sigchld_action): New globals.
4307 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4308 async mode, block events during the call.
4309 (linux_nat_create_inferior): New.
4310 (linux_nat_attach): In sync mode, restore the mask states. In
4311 async mode, wake the event loop immediatelly.
4312 (detach_callback): Drain all queued events of the lwp we're
4314 (linux_nat_detach): Block async mode, and drain events of the main
4316 (linux_nat_resume): If in async mode, mask async events during the
4317 call. If short circuiting, force event loop to wake up. If
4318 resuming, set target_executing, and register target events in the
4320 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4321 (linux_nat_wait): In async mode, block events during the call.
4322 Only enable/disable passing SIGINT to the inferior in sync mode.
4323 Get events from local waitpid queue. If no interesting events was
4324 found, return to events loop. Reregister target events in the
4325 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4326 (linux_nat_kill): Disable events on entry.
4327 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4328 here. Detach async mode from the event loop if there are no more
4329 forks available, otherwise leave it on.
4330 (sigchld_handler): Assure this is called only in sync mode.
4331 (linux_async_permitted, linux_async_permitted_1): New globals.
4332 (set_maintenance_linux_async_permitted)
4333 (show_maintenance_linux_async_permitted): New functions.
4334 (linux_nat_is_async_p, linux_nat_can_async_p)
4335 (linux_nat_async_mask): New.
4336 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4337 (get_pending_events, async_sigchld_handler): New.
4338 (linux_nat_async_events): New.
4339 (async_terminal_is_ours): New global.
4340 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4341 (async_client_callback, async_client_context): New.
4342 (linux_nat_async_file_handler, linux_nat_async)
4343 (linux_nat_disable_async, linux_nat_enable_async): New.
4344 (linux_nat_add_target): Register linux_nat_create_inferior,
4345 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4346 linux_nat_async_mask, linux_nat_terminal_inferior and
4347 linux_nat_terminal_ours.
4348 (_initialize_linux_nat): Remove local action variable, and update
4349 code that used it to use sync_sigchld_action. Add new
4350 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4351 set/show command in the maintenance class. Add new "linux-async"
4352 maintenance set/show command. Block SIGCHLD by default. Setup
4353 async_sichld_action, and sync_sigchld_action. Install the default
4355 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4358 * linux-thread-db.c (re_check_for_thread_db): New.
4359 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4360 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4361 (thread_db_async_mask): New.
4362 (init_thread_db_ops): Register thread_db_can_async_p,
4363 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4365 * remote.c (remote_async_mask_value): New.
4366 (remote_return_zero): New.
4367 (init_remote_ops): Register remote_return_zero as callbacks of
4368 to_can_async_p and to_is_async_p.
4369 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4370 use remote_async_mask_value.
4371 (remote_async_mask): New.
4372 (init_remote_async_ops): Remove to_async_mask_value setting and
4373 register remote_async_mask as to_async_mask callback in
4376 * Makefile.in (linux-nat.o): Update.
4378 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4380 * gdbthread.h (add_thread_with_info): New.
4381 * linux-thread-db.c: Add some documentation.
4382 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4383 (struct private_thread_info): Remove th_valid and ti_valid.
4384 Replace ti with tid.
4385 (thread_get_info_callback): Do not add TID to the new ptid. Do
4387 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4388 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4390 (attach_thread): Handle an already-existing thread. Use
4391 add_thread_with_info. Cache the th and tid.
4392 (detach_thread): Verify that private was set. Remove verbose
4393 argument and printing. Update caller.
4394 (thread_db_detach): Do not adjust inferior_ptid.
4395 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4396 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4397 (thread_db_wait): Do not use lwp_from_thread.
4398 (thread_db_pid_to_str): Use the cached TID.
4399 (thread_db_extra_thread_info): Check that private is set.
4400 (same_ptid_callback): Delete.
4401 (thread_db_get_thread_local_address): Do not use it or check
4402 is_thread. Check that private is set. Assume that the thread
4403 handle is already cached.
4404 (init_thread_db_ops): Remove to_resume and to_kill.
4405 * thread.c (add_thread_with_info): New.
4406 (add_thread): Use it.
4407 * linux-nat.c (find_thread_from_lwp): Delete.
4408 (exit_lwp): Do not use it. Check print_thread_events. Print before
4409 deleting the thread.
4410 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4411 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4412 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4413 printf_unfiltered for thread exits.
4414 * procfs.c (procfs_wait): Likewise.
4416 2008-03-21 Chris Demetriou <cgd@google.com>
4418 * symtab.c (rbreak_command): Quote symbol name before passing
4419 it to break_command.
4421 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4423 * eval.c (evaluate_subexp_for_address): Clarify error message.
4424 Use value_must_coerce_to_target.
4425 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4426 * valops.c (value_assign): Call value_coerce_to_target when
4427 assigning to anything but internalvars. Leave GDB-side arrays
4428 as arrays when assigning to internalvars.
4429 (value_must_coerce_to_target, value_coerce_to_target): New.
4430 (value_coerce_array, value_addr): Call value_coerce_to_target.
4431 (value_array): Create the array in GDB's memory instead of
4433 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4436 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4438 * top.c (quit_confirm): Warn that we will kill the program.
4440 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4442 * inflow.c (terminal_ours_1): Guard access to
4443 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4445 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4446 Jim Blandy <jimb@codesourcery.com>
4447 Daniel Jacobowitz <drow@false.org>
4449 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4450 (dwarf2_read_address): Update prototype.
4452 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4453 (signed_address_type): Likewise.
4454 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4455 (execute_stack_op): Update calls to unsigned_address_type,
4456 signed_address_type and dwarf2_read_address. Fix implementation
4457 of DW_OP_deref_size.
4459 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4460 (dwarf2_per_cu_addr_size): Likewise.
4461 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4462 (struct dwarf2_loclist_baton): Likewise.
4464 * dwarf2loc.c (find_location_expression): Update calls to
4465 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4466 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4467 (locexpr_describe_location): Likewise.
4468 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4469 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4470 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4471 to dwarf2_per_cu_addr_size (per_cu).
4472 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4473 (loclist_read_variable): Likewise.
4474 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4476 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4477 instead of baton->objfile.
4478 (dwarf2_per_cu_obfile): New function.
4479 (dwarf2_per_cu_addr_size): Likewise.
4481 * dwarf2-frame.c (struct comp_unit): Move higher.
4482 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4483 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4484 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4485 parameter by using fde->eh_frame_p. Use read_encoded_value
4486 to implement DW_CFA_set_loc.
4487 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4488 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4489 execute_stack_op and execute_cfa_program.
4490 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4491 (size_of_encoded_value): Remove.
4492 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4493 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4494 (add_cie): Set cie->unit backlink.
4495 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4497 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4499 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4501 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4502 gdbarch_bfd_arch_info.
4504 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4506 * aix-thread.c (pdc_read_regs): Minor reformatting.
4508 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4510 * thread.c (print_thread_info): Don't insist
4511 on having current thread if there are no
4514 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4516 * infcmd.c (attach_command_post_wait)
4517 (attach_command_continuation): New.
4518 (attach_command): Support background async execution, and async
4519 execution in synchronous mode.
4521 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4523 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4524 * symmisc.c (dump_symtab_1): Likewise.
4525 * wrapper.c (gdb_value_struct_elt): Likewise.
4527 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4529 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4531 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4533 * linux-nat.c (linux_nat_filter_event): New, refactored from
4535 (linux_nat_wait): Call linux_nat_filter_event.
4537 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4539 * top.c (execute_command): Fix uninitialized variable error.
4541 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4543 * Makefile.in (amd64nbsd-nat.o): New dependency.
4544 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4545 (_initialize_amd64nbsd_nat): Update target vector to use
4546 nbsd_pid_to_exec_file.
4547 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4549 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4551 Remove ignoring leading exec events code.
4552 * fork-child.c (startup_inferior): Do not set
4553 inferior_ignoring_leading_exec_events.
4554 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4555 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4556 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4557 (handle_inferior_event): Remove code for ignoring leading exec
4559 * target.c (update_current_target): Do not inherit, or default,
4560 to_reported_exec_events_per_exec_call.
4561 (debug_to_reported_exec_events_per_exec_call): Remove.
4562 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4563 * target.h (target_reported_exec_events_per_exec_call): Remove.
4564 (struct target): Remove the to_reported_exec_events_per_exec_call
4567 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4569 Implement -thread-info.
4570 * gdbthread.h (print_thread_info): Declare.
4572 * thread.c (print_thread_info): New, extracted
4573 from info_threads_command and adjusted to
4574 work for CLI and MI.
4575 (info_threads_command): Use print_thread_info.
4576 * Makefile.in: Update dependencies.
4578 * mi/mi-cmds.c (mi_cmds): Specify a handler
4580 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4581 * mi/mi-main.c (mi_cmd_thread_info): New.
4582 (mi_cmd_list_features): Include 'thread-info'.
4584 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4586 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4587 to decide whether to match instruction patterns using "sw" and "sd".
4589 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4591 * infcmd.c (jump_command): Postpone disabling stdin until after
4594 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4596 * inflow.c (gdb_getpgrp): New.
4597 (gdb_has_a_terminal): Use get_getpgrp.
4598 (terminal_ours_1): If attach_flag is set, don't refetch
4599 inferior_process_group.
4601 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4603 * features/library-list.dtd: Allow "section" elements as children
4604 of "library". Add "section" element and describe its attributes.
4606 * solib-target.c (struct lm_info): Add section_bases member.
4607 (library_list_start_segment): Error out if seen a section element.
4608 (library_list_start_section): New.
4609 (library_list_end_library): New.
4610 (solib_target_free_library_list): Free section_bases.
4611 (section_attributes): New.
4612 (library_children): Make "segment" optional. Add "section" child.
4613 (library_list_children): Register library_list_end_library.
4614 (solib_target_relocate_section_addresses): Handle section bases.
4616 * NEWS: Mention new qXfer:libraries:read section offsets support.
4618 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4620 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4621 (make_exec_error_cleanup): Remove declarations.
4622 * utils.c (exec_error_cleanup_chain): Remove.
4623 (do_exec_error_cleanups, discard_exec_error_cleanups)
4624 (make_exec_error_cleanup): Remove.
4625 * event-loop.c (start_event_loop): Adjust call to
4627 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4628 (async_disable_stdin): Don't register async_enable_stdin via
4630 * inf-loop.c (inferior_event_handler): Don't
4631 call do_exec_error_cleanups. Call async_enable_stdin instead.
4632 * event-loop.c (start_event_loop): Adjust call to
4634 * tui/tui-interp.c (tui_command_loop): Adjust call to
4637 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4640 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4641 * breakpoint.c (bpstat_do_actions): In async mode,
4642 don't jump to top expecting stop_bpstat to be already
4644 * event-loop.c (start_event_loop): Call async_enable_stdin
4646 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4648 (command_handler): Do not setup continuation here.
4649 (command_line_handler_continuation): Move to...
4650 * top.c (command_line_handler_continuation): ... here.
4651 (execute_command): In async mode, register continuation.
4652 Don't check frame's language in running in async mode.
4653 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4654 * inf-loop.c (complete_execution): Inline into...
4655 (inferior_event_handler): ... here. Clear target_executing before
4656 doing any cleanups. Don't try to show prompt if the target was
4658 * infcmd.c (signal_command): Add support for async mode.
4659 (finish_command): Only add continuation if the target was
4660 successfully resumed.
4661 * remote.c (init_async_opts): Register to_get_thread_local_address
4663 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4664 with sync_execution.
4665 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4668 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4670 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4671 * exec.c (exec_bfd_mtime): Define.
4672 (exec_close): Clear it.
4673 (exec_file_attach): Set it.
4674 * gdbcore.h (exec_bfd_mtime): Declare.
4675 * source.c (find_source_lines): Do not use bfd_get_mtime.
4677 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4679 * top.c (simplified_command_loop): Remove.
4681 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4683 Remove unused remote.c hooks.
4684 * remote.c (deprecated_target_resume_hook)
4685 (deprecated_target_wait_loop_hook): Remove.
4686 (remote_resume): Do not call deprecated_target_resume_hook.
4687 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4688 (remote_async_wait): Likewise.
4690 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4692 Implement MI notification for new threads.
4693 * doc/observer.texi (new_thread): Document.
4694 * observer.sh: Forward declare struct thread_info.
4695 * thread.c (add_thread): Notify observer.
4697 * interps.h (interp_init_ftype): New parameter
4699 (interp_set): Likewise.
4700 (top_level_interpreter_data): Declare.
4701 * interps.c (interp_set): New parameter top_level.
4702 Pass it to interpreter's init function. Remember
4703 top level interpreter.
4704 (interpreter_exec_cmd): Adjust.
4705 (top_level_interpreter_data): New.
4706 * main.c (captured_main): Pass 1 for top_level
4707 parameter of interp_set.
4708 * cli/cli-interp.c (cli_interpreter_init): New
4709 parameter top_level.
4710 * tui/tui-interp.c (tui_init): New parameter top_level.
4712 * mi/mi-interp.c (mi_new_thread): New.
4713 (mi_interpreter_init): If top level, register
4714 observer for new threads.
4716 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4718 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4720 * top.c (execute_command): Disable break and stop
4721 commands in async mode.
4723 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4726 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4727 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4728 Call target_stop in the INF_QUIT_REQ case.
4729 * Makefile.in (inf-loop.o): Update.
4731 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4733 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4734 Call target_stop in the INF_QUIT_REQ case.
4735 * Makefile.in (inf-loop.o): Update.
4737 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4739 * top.c (execute_command): Enable break, info and interrupt
4740 commands in async mode.
4742 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4743 Daniel Jacobowitz <dan@codesourcery.com>
4745 * breakpoint.h (breakpoint_restore_shadows): New
4747 * breakpoint.c (breakpoint_restore_shadows): New.
4748 (read_memory_nobpt): Delete.
4749 * gdbcore.h (read_memory_nobpt): Delete declaration.
4750 * target.c (memory_xfer_partial): Call
4751 breakpoint_restore_shadows.
4752 (restore_show_memory_breakpoints)
4753 (make_show_memory_beakpoints_cleanup): New.
4754 (show_memory_breakpoints): New.
4755 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4756 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4757 Make sure we see memory breakpoints when checking if
4758 breakpoint is still there.
4759 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4760 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4761 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4762 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4764 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4766 * thread.c (add_thread): Use printf_unfiltered to print.
4768 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4770 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4771 that is true only on x86-solaris and x86_64-solaris.
4772 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4773 with proc_get_LDT_entry.
4775 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4777 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4778 * config.in, configure: Regenerate.
4779 * fork-child.c (fork_inferior): Call create_tty_session.
4780 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4781 (create_tty_session): New function.
4782 * terminal.h: Declare create_tty_session.
4784 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4787 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4788 * mipsread.c: Include elf/internal.h.
4789 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4792 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4794 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4795 to get at the current architecture and at the target specific vector.
4796 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4797 remove define of I387_ST0_REGNUM.
4799 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4801 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4802 get at the current architecture
4803 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4806 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4807 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4809 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4810 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4811 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4813 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4814 at the target specific vector.
4816 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4817 architecture. Use gdbarch_tdep to get at the target specific vector.
4819 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4820 update caller. Use gdbarch_tdep to get at the target specific vector.
4822 (i386_register_to_value: Use get_frame_arch to get at the current
4825 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4828 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4829 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4830 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4831 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4833 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4836 (i387_convert_register_p, i387_register_to_value,
4837 i387_value_to_register): Update call for i386_fp_regnum_p.
4839 * i387-tdep.h: Remove comment.
4840 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4841 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4842 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4843 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4844 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4846 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4848 * Makefile.in (fork-child.o): Update.
4849 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4850 argument. Gather all gdbserver features together.
4851 * fork-child.c (exec_wrapper): New variable.
4852 (fork_inferior): Use it.
4853 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4854 (unset_exec_wrapper_command, _initialize_fork_child): New.
4856 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4858 * source.c (directory_command): Modify the determination of
4859 condition of terminal "from_tty".
4861 2008-03-10 Matt Rice <ratmice@gmail.com>
4863 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4865 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4867 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4868 of the data passing to strtoulst function.
4869 (info_spu_signal_command): Likewise.
4871 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4873 * mi/mi-interp.c (mi_command_loop): Remove
4876 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4878 * remote.c (extended_remote_attach_1): Make local variable pid an int
4881 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4883 * solib-svr4.c (svr4_same_1): New function, originally extracted
4884 from svr4_same and expanded to handle the sparc64 case.
4885 (svr4_same): Move up and reimplement using svr4_same_1.
4886 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4888 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4890 * MAINTAINERS: Move self to Paper trail.
4892 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4894 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4895 * event-loop.c (call_async_signal_handler): New.
4896 * event-loop.h (call_async_signal_handler)
4897 (gdb_call_async_signal_handler): Declare.
4898 (mark_async_signal_handler): Add comments.
4899 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4900 * mingw-hdep.c (sigint_event, sigint_handler): New.
4901 (gdb_select): Use them. Wait for the readline signal handler
4903 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4904 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4905 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4907 (remote_fileio_ctrl_c_signal_handler): Use
4908 gdb_call_async_signal_handler.
4909 (initialize_remote_fileio): Initialize sigint_fileio_token.
4910 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4911 not initialize tokens here.
4912 (handle_remote_sigint_twice): Likewise. Reinstall
4913 handle_remote_sigint.
4914 (async_remote_interrupt_twice): Just call interrupt_query.
4915 (cleanup_sigint_signal_handler): Do not delete tokens.
4916 (remote_interrupt, remote_interrupt_twice): Use
4917 gdb_call_async_signal_handler.
4918 (interrupt_query): Reinstall the default signal handler.
4919 (_initialize_remote): Initialize tokens here.
4921 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4923 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4924 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4925 Change the type of the lr register to code_ptr.
4926 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4927 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4928 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4929 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4930 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4931 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4932 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4934 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4936 * MAINTAINERS: Update my email address.
4938 2008-03-03 Keith Seitz <keiths@redhat.com>
4940 From Dave Murphy <davem@devkitpro.org>:
4941 * configure.ac: Set tcl configdir to win under mingw.
4942 * configure: Regenerate.
4944 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4946 * breakpoint.c (fetch_watchpoint_value): New function.
4947 (update_watchpoint): Set and clear val_valid. Use
4948 fetch_watchpoint_value. Handle unreadable values on the
4949 value chain. Correct check for user-requested array watchpoints.
4950 (breakpoint_init_inferior): Clear val_valid.
4951 (watchpoint_value_print): New function.
4952 (print_it_typical): Use it. Do not free or clear old_val. Print
4953 watchpoints even if old_val == NULL.
4954 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4955 becoming readable or unreadable.
4956 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4957 (do_enable_watchpoint): Likewise.
4958 * breakpoint.h (struct breakpoint): Update comment for val. Add
4960 * NEWS: Mention watchpoints on inaccessible memory.
4962 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4964 * Makefile.in (i386-nat.o): Update.
4965 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4966 i386_use_watchpoints.
4967 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4968 i386_use_watchpoints.
4969 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4970 (i386_stopped_by_watchpoint): Update call.
4971 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4972 * config/i386/nm-i386.h: Conditionalize definitions on
4973 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4974 (i386_use_watchpoints): Declare.
4975 (i386_stopped_data_address): Update.
4976 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4977 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4979 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4981 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4982 * version.in: Bump version to 6.8.50.20080229-cvs.
4984 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4986 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4989 2008-02-28 Tom Tromey <tromey@redhat.com>
4991 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4993 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4995 * infcmd.c (kill_if_already_running): Make static. Use
4996 target_require_runnable.
4997 * target.c (target_require_runnable): New.
4998 * target.h (target_require_runnable): Declare.
5000 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5002 * frame.c (reinit_frame_cache): Only annotate if frames were
5005 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5007 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5008 * regformats/reg-ppc64.dat: Likewise.
5010 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5012 * features/Makefile (%.dat): Emit xmltarget statement.
5014 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5015 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5017 * regformats/arm-with-iwmmxt.dat: Regenerate.
5018 * regformats/mips64-linux.dat: Regenerate.
5019 * regformats/mips-linux.dat: Regenerate.
5020 * regformats/rs6000/powerpc-32.dat: Regenerate.
5021 * regformats/rs6000/powerpc-64.dat: Regenerate.
5022 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5024 * regformats/reg-arm.dat: Add xmlarch statement.
5025 * regformats/reg-i386.dat: Likewise.
5026 * regformats/reg-i386-linux.dat: Likewise.
5027 * regformats/reg-x86-64-linux.dat: Likewise.
5028 * regformats/reg-spu.dat: Likewise.
5030 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5032 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5035 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5037 * utils.c (debug_timestamp): New.
5038 (vfprintf_unfiltered): Print timestamps if requested.
5039 (show_debug_timestamp): New.
5040 (initialize_utils): Register "set debug timestamp".
5041 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5043 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5045 * breakpoint.c (skip_prologue_sal): New function.
5046 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5047 computed from a line number.
5049 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5051 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5052 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5053 Set PC register type to "code_ptr".
5054 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5055 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5056 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5057 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5058 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5059 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5060 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5063 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5065 * regformats/regdat.sh: Rename init_registers function in
5066 generated file to init_registers_${name}.
5068 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5069 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5070 * regformats/reg-s390x.dat: Set "name" to s390x.
5072 2008-02-26 Greg Law <glaw@undo-software.com>
5074 * regcache.c (registers_changed): Call reinit_frame_cache.
5076 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5078 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5079 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5080 and svr4_fetch_objfile_link_map.
5081 * Makefile.in (sh-linux-tdep.o): Update.
5083 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5085 * amd64-tdep.c (amd64_classify): Add support for decimal float
5087 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5088 use the struct return convention.
5090 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5092 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5093 to old format. Discard breakpoint address if shared library is
5095 (breakpoint_1): Adjust formatting of table header accordingly.
5097 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5099 * remote.c (remote_get_threadlist): If the response
5100 is empty, don't try to parse it.
5102 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5104 Unbreak 'target async'.
5105 * serial.c (serial_async): Set the
5106 handler function before enabling async
5109 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5111 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5113 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5115 * remote.c (extended_remote_attach_1): Set attach_flag.
5116 (extended_remote_create_inferior_1): Clear attach_flag.
5118 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5120 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5122 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5123 * solib-svr4.c (solib_svr4_r_brk): New.
5124 (open_symbol_file_object, svr4_current_sos): Always check the
5126 (svr4_fetch_objfile_link_map): Do not set debug_base.
5127 (enable_break): Use r_brk if it is set.
5128 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5129 (svr4_lp64_fetch_link_map_offsets): Likewise.
5130 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5132 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5133 Mark Kettenis <kettenis@gnu.org>
5135 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5136 trad_frame_saved_reg.
5137 (trad-frame.h): New include.
5139 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5140 instead of frame_obstack_zalloc.
5141 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5143 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5145 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5147 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5148 from disassemble_info instead of gdbarch_byte_order.
5150 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5151 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5153 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5155 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5156 gdbarch as parameter.
5158 * gdbarch.{c,h}: Regenerate.
5160 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5162 * mem-break.c (default_memory_insert_breakpoint)
5163 (default_memory_remove_breakpoint): Likewise.
5164 * target.h (default_memory_remove_breakpoint)
5165 (default_memory_insert_breakpoint): Likewise.
5167 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5168 parameter. Replace current_gdbarch by gdbarch.
5169 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5170 (m32r_memory_remove_breakpoint): Likewise.
5172 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5174 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5176 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5178 * NEWS: Add entry describing Add support improvements.
5180 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5182 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5185 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5187 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5188 register_offset_hack anymore.
5190 * regcache.{c,h} (register_offset_hack): Remove.
5192 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5194 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5196 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5197 current_gdbarch by gdbarch.
5198 (hppa64_hpux_find_global_pointer): Likewise.
5199 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5200 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5201 find_global_pointer.
5203 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5205 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5207 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5208 of gdbarch_num_regs.
5210 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5211 replace current_gdbarch by gdbarch.
5212 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5214 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5216 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5217 and replace current_gdbarch by gdbarch.
5219 (store_register): Update call for exec_one_dummy_insn.
5220 (fetch_register, store_register): Update call of regmap.
5222 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5223 parameter and replace current_gdbarch by gdbarch.
5225 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5226 the current architecture. Update call for getregs_supplies and
5228 (ppcnbsd_fetch_inferior_registers): Likewise.
5230 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5231 replace current_gdbarch by gdbarch.
5232 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5233 get_regcache_arch to get at the current architecture. Update call for
5236 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5238 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5241 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5243 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5245 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5247 * NEWS: Mention pending breakpints in MI.
5249 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5251 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5253 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5255 Add script to build and test GDB using enable-targets=all.
5257 * gdb_buildall.sh: New file.
5259 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5261 * NEWS (New native configurations): Xtensa GNU/Linux.
5262 (New targets): Xtensa GNU/Linux.
5263 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5265 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5266 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5267 * configure.tgt (xtensa*-*-linux*): New entry.
5268 * xtensa-config.c (xtensa_tdep): New variable.
5269 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5270 (rmap): Change format based on new macro XTREG.
5271 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5272 * xtensa-linux-nat.c: New.
5273 * xtensa-linux-tdep.c: New.
5274 * xtensa-xtregs.c: New.
5275 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5276 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5277 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5278 (xtensa_register_t): New field coprocessor.
5279 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5280 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5281 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5282 Update to handle privileged registers.
5283 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5284 (xtensa_push_dummy_call): Set windowstart register correctly.
5285 (call0_analyze_prologue): Initialize xtensa_default_isa.
5286 (xtensa_derive_tdep): New.
5287 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5288 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5289 Call xtensa_derive_tdep().
5290 * config/xtensa/linux.mh: New.
5291 * regformats/reg-xtensa.dat: New.
5293 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5295 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5296 (filenames.h): New include.
5297 * Makefile.in (corelow.o): Add dependency for filenames.h.
5299 2008-02-08 Doug Evans <dje@google.com>
5301 * source.c (find_and_open_source): Always rewrite absolute filenames.
5303 2008-02-07 Doug Evans <dje@google.com>
5305 * breakpoint.c: #include "hashtab.h".
5306 (ambiguous_names_p): New fn.
5307 (update_breakpoint_locations): When restoring bp enable status, don't
5308 compare function names if any functions have same name.
5309 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5311 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5313 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5314 instead of just a VEC*. Update use of SV.
5315 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5317 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5319 * NEWS: Put all new commands since gdb-6.7 together.
5321 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5323 * ada-lang.c: #include "vec.h".
5324 (struct string_vector, new_string_vector, string_vector_append):
5326 (char_ptr): New typedef.
5327 (DEF_VEC_P (char_ptr)): New VEC type.
5328 (symbol_completion_add): Update profile to take the new VEC type
5329 instead of the old string_vector structure. Update code accordingly.
5330 (ada_make_symbol_completion_list): Use the new VEC type instead of
5331 the old string_vector structure, and update the code accordingly.
5332 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5334 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5336 * p-exp.y: Set current_type in missing places.
5337 (leftdiv_is_integer): New static variable.
5338 Typecast right operand of BINOP_DIV to long_double if both operands
5341 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5343 * remote-mips.c (set_breakpoint): Rename to...
5344 (mips_set_breakpoint): ... this.
5345 (clear_breakpoint): Rename to...
5346 (mips_clear_breakpoint): ... this.
5347 (common_breakpoint): Rename to...
5348 (mips_common_breakpoint): ... this.
5349 (check_lsi_error): Rename to...
5350 (mips_check_lsi_error): ... this.
5352 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5354 * language.h (struct language_defn): Add new field
5355 la_make_symbol_completion_list.
5356 * symtab.c (default_make_symbol_completion_list): Renames
5357 make_symbol_completion_list.
5358 (make_symbol_completion_list): New function.
5359 * symtab.h (default_make_symbol_completion_list): Add declaration.
5360 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5361 (auto_language, local_language): Likewise.
5362 * objc-lang.c (objc_language_defn): Likewise.
5363 * scm-lang.c (scm_language_defn): Likewise.
5364 * m2-lang.c (m2_language_defn): Likewise.
5365 * f-lang.c (f_language_defn): Likewise.
5366 * jv-lang.c (java_language_defn): Likewise.
5367 * p-lang.c (pascal_language_defn): Likewise.
5368 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5369 (minimal_language_defn): Likewise.
5370 * ada-lang.c (struct string_vector): New structure.
5371 (new_string_vector, string_vector_append, ada_unqualified_name)
5372 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5373 (ada_make_symbol_completion_list): New functions.
5374 (ada_language_defn): Set la_make_symbol_completion_list.
5375 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5376 this function is static.
5378 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5380 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5381 to account for call site optimizations.
5383 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5385 * tracepoint.c (read_actions): Handle end-of-text indicator
5386 in action list properly. (Committed by Jim Blandy)
5388 2008-02-05 Jim Blandy <jimb@red-bean.com>
5390 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5391 pseudoregister, not an internal error.
5392 Reported by: Andrzej Zaborowski
5394 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5396 * varobj.c (c_value_of_variable): Use xstrdup.
5398 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5400 Update stored rendition of varobj value when format changes.
5401 * varobj.c (varobj_set_display_format): Recomputed
5403 (c_value_of_variable): Return print_value.
5405 2008-02-03 Doug Evans <dje@google.com>
5407 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5408 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5409 * valops.c (value_one): New function.
5410 * value.h (value_one): Declare.
5412 Fix argument promotion for binary arithmetic ops for C.
5413 * valarith.c (unop_result_type): New fn.
5414 (binop_result_type): New fn.
5415 (value_binop): Move result type computation to binop_result_type.
5416 (value_pos, value_neg, value_complement): Move result type
5417 computation to unop_result_type.
5420 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5421 Return basetype, fieldno if found. All callers updated.
5422 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5424 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5425 * symfile.h (fill_in_vptr_fieldno): Delete.
5427 2008-02-02 Doug Evans <dje@google.com>
5429 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5431 * typeprint.c (*): Whitespace cleanup.
5433 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5434 Luis Machado <luisgpm@br.ibm.com>
5435 Thiago Jung Bauermann <bauerman@br.ibm.com>
5437 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5438 don't fit into registerson the stack the way GCC does.
5440 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5442 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5443 hash table for Ada symbols. Just store the linkage name as is,
5444 and leave the demangled_name as NULL.
5446 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5448 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5449 in the global scope.
5450 (new_symbol): Likewise.
5452 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5454 * breakpoint.c (break_command_1): Return void.
5455 (break_command_really): Return void. Rethrow
5456 exceptions instead of returning.
5457 (gdb_breakpoint): Remove the error_message parameter.
5458 Return void. Rename to set_breakpoint.
5459 * gdb.h (gdb_breakpoint): Rename and move to...
5460 * breakpoint.h (set_breakpoint): ...here.
5461 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5462 event hooks even if exception is thrown. Adjust to
5463 gdb_breakpoint interface changes.
5466 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5468 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5469 float in both first and second word in the doubleword, to support
5472 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5474 Properly rethrow exception. This fixes errors
5475 about non-existent functions for -break-insert.
5476 * breakpoint.c (break_command_really): Use throw_exception
5477 for rethrowing. If rethrowing, don't print the exception.
5479 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5481 * NEWS: Mention Decimal Floating Point support.
5483 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5485 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5486 value type to builtin_type_void_func_ptr.
5488 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5490 * s390-tdep.c (is_float_singleton, is_float_like,
5491 alignment_of, s390_return_value): Make checks for
5492 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5494 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5495 Thiago Jung Bauermann <bauerman@br.ibm.com>
5497 * infcmd.c (default_print_registers_info): Also print hex
5498 raw contents for TYPE_CODE_DECFLOAT registers.
5499 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5500 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5501 (rs6000_register_name): Add support for DFP pseudo-registers.
5502 (rs6000_pseudo_register_type): Likewise.
5503 rs6000_pseudo_register_reggroup_p): Likewise.
5504 (ppc_pseudo_register_read): New function.
5505 (ppc_pseudo_register_write): Likewise.
5506 (rs6000_pseudo_register_read): Likewise.
5507 (rs6000_pseudo_register_write): Likewise.
5508 (e500_pseudo_register_read): Move checks to
5509 rs6000_pseudo_register_read.
5510 (e500_pseudo_register_write): Move checks to
5511 rs6000_pseudo_register_write.
5512 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5513 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5514 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5515 num_pseudo_regs to account for DFP pseudo regs.
5517 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5519 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5520 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5521 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5522 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5523 e500_pseudo_register_read, e500_pseudo_register_write): Use
5524 IS_SPE_PSEUDOREG macro.
5525 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5526 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5527 Remove initialization of tdep->ppc_ev31_regnum.
5529 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5531 * printcmd.c (print_formatted): Handle references as for unformatted
5534 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5536 * eval.c (evaluate_subexp_standard): Add handling of user
5537 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5539 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5541 * eval.c (evaluate_subexp_standard): Support
5542 BINOP_INTDIV opcode.
5544 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5546 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5548 For BINOP_EXP, use length and signedness of left operand only for
5549 result, as for shifts.
5550 For integral operands to BINOP_EXP, use new integer_pow and
5551 uinteger_pow functions so as to get full range of results.
5552 (integer_pow): New function.
5553 (uinteger_pow): New function.
5555 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5557 Use vector for varobj_list_children interface.
5558 * gdb/varobj.c (varobj_list_children): Return vector
5560 * gdb/varobj.h (varobj_list_children): Adjust
5562 (varobj_p): Declare. Declare vector thereof.
5563 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5564 for varobj_list_children change.
5565 * Makefile.in (varobj_h): Update dependencies.
5567 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5569 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5570 TYPE_CODE_DECFLOAT arguments.
5571 (ppc64_sysv_abi_push_dummy_call) Likewise.
5572 (get_decimal_float_return_value): New function.
5573 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5574 values by calling get_decimal_float_return_value.
5575 (ppc64_sysv_abi_return_value): Likewise.
5577 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5579 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5580 for preprocessor macro information. Formatting changes.
5582 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5584 * remote.c (struct remote_state): Add cached_wait_status.
5585 (remote_exec_file): New variable.
5586 (PACKET_vAttach, PACKET_vRun): New constants.
5587 (extended_remote_restart): Do not query for status.
5588 (struct start_remote_args): New.
5589 (remote_start_remote): Take it as a second argument. Check
5590 whether the target is running. Issue an error for non-running
5591 non-extended targets. Cache the wait status. Set inferior_ptid
5593 (remote_open_1): Prompt to disconnect non-running targets. Make
5594 sure the target is marked running. Do not set inferior_ptid here.
5595 Update call to remote_start_remote. Do not call remote_check_symbols
5596 if the target is not running.
5597 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5598 argument. Handle a non-running target.
5599 (remote_detach): Use it.
5600 (extended_remote_detach): New.
5601 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5602 (extended_remote_attach_1, extended_remote_attach)
5603 (extended_async_remote_attach): New.
5604 (remote_vcont_resume): Remove unused variable.
5605 (remote_wait, remote_async_wait): Use any cached wait status.
5606 (putpkt_binary, getpkt): Clear any cached wait status.
5607 (extended_remoute_mourn_1): New.
5608 (extended_remote_mourn): Use it.
5609 (extended_async_remote_mourn, extended_remote_run): New.
5610 (extended_remote_create_inferior_1): New.
5611 (extended_remote_create_inferior): Use it.
5612 (extended_remote_async_create_inferior): Likewise.
5613 (remote_xfer_partial): Skip for non-executing targets.
5614 (init_extended_remote_ops): Set to_detach and to_attach.
5615 (init_extended_async_remote_ops): Likewise. Use
5616 extended_async_remote_mourn.
5617 (_initialize_remote): Register vAttach, vRun, and
5618 set remote exec-file.
5619 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5621 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5623 * Makefile.in (symfile.o): Update.
5624 * NEWS: Mention exec tracing support.
5625 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5627 * infcmd.c (kill_if_already_running, detach_command)
5628 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5629 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5630 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5631 targets. Apply the sysroot path to the loaded executable. Use
5632 no_shared_libraries.
5633 * linux-nat.c (linux_child_follow_fork): Print fork following
5634 messages if verbose.
5635 (kill_wait_callback): Kill again before waiting a second time.
5636 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5637 no_shared_libraries.
5639 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5641 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5643 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5645 * nto-tdep.h: Remove #include "defs.h".
5646 * nto-tdep.c: Add #include "defs.h".
5647 * Makefile.in (nto_tdep_h): Update dependencies.
5648 (nto-tdep.o): Likewise.
5650 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5652 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5654 (proceed, start_remote): Update call to wait_for_inferior.
5655 * inferior.h (wait_for_inferior): Update declaration.
5656 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5657 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5658 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5659 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5661 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5663 * varobj (adjust_value_for_child_access): Added checking for
5664 returned value from gdb_value_ind.
5665 (c_describe_child): Likewise.
5666 (cplus_describe_child): Fixed a typo.
5668 2008-01-29 Jim Blandy <jimb@red-bean.com>
5670 * MAINTAINERS: Update my info.
5672 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5674 Use multiple locations for hardware watchpoints.
5675 This eliminates the need to traverse value chain, doing
5676 various checks, in three different places.
5678 * breakpoint.h (struct bp_location): New fields
5679 lengths and watchpoint_type.
5680 (struct breakpoint): Remove the val_chain field.
5681 * breakpoint.c (is_hardware_watchpoint): New.
5682 (free_valchain): Remove.
5683 (update_watchpoint): New.
5684 (insert_bp_location): For hardware watchpoint, just
5686 (insert_breakpoints): Call update_watchpoint_locations
5687 on all watchpoints. If we have failed to insert
5688 any location of a hardware watchpoint, remove all inserted
5690 (remove_breakpoint): For hardware watchpoints, directly
5692 (watchpoints_triggered): Iterate over locations.
5693 (bpstat_stop_status): Use only first location of
5694 a resource watchpoint.
5695 (delete_breakpoint): Don't call free_valchain.
5696 (print_one_breakpoint): Don't print all
5697 locations for watchpoints.
5698 (breakpoint_re_set_one): Use update_watchpoint for
5701 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5703 Don't reset watchpoint block on solib load.
5705 * breakpoint.c (insert_bp_location): For watchpoints,
5706 recompute condition.
5707 (breakpoint_re_set_one): Instead of recomputing value
5708 and condition for watchpoints, just reset value and
5709 let insert_breakpoints/insert_bp_location recompute it.
5710 Don't do anything about disabled watchpoint.
5712 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5714 * valarith.c (value_binop): Handle unsigned integer
5717 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5719 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5720 instruction pattern that appears frequently in position
5721 independent code. Fix bug in code which looks for "fmov" and
5722 backtracks if no "fmov" is found.
5724 2008-01-28 Doug Evans <dje@google.com>
5726 * dbxread.c (read_dbx_symtab): Fix indentation.
5727 Reformat comments to 80 columns.
5728 Move local var def closer to only use.
5730 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5732 * fork-child.c (SHELL_FILE): Remove #ifndef.
5733 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5735 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5737 * i386-tdep.c (i386_skip_noop): New function.
5738 (i386_analyze_prologue): Call i386_skip_noop function.
5740 2008-01-24 Michael Snyder <msnyder@specifix.com>
5742 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5743 * win32-nat.c (win32_xfer_partial): Ditto.
5744 * target.c (default_xfer_partial): Minor whitespace adjustment.
5746 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5748 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5749 strip bit 1 even if pc doesn't point to thumb code.
5751 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5753 * remote.c (remote_wait): Handle SIGINT between packets.
5754 (remote_async_wait): Likewise.
5756 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5757 Chris Demetriou <cgd@google.com>
5759 * thread.c (add_thread_silent): Renamed
5761 (print_thread_events): New variable definition.
5762 (show_print_thread_events): New function.
5763 (_initialize_thread): Add "set print thread-events" and
5764 "show print thread-events" commands.
5765 (add_thread): Announce new thread.
5766 * gdbthread.h (add_thread_silent): Declare.
5767 (print_thread_events): New variable declaration.
5768 * inf-ttrace.c (inf_ttrace_wait): Don't
5769 inform about new thread, as add_thread is always
5770 called too, and will take care of that.
5771 * infrun.c (handle_inferior_event): Likewise.
5772 * procfs.c (procfs_wait): Likewise.
5773 * remote.c (remote_currthread): Likewise.
5774 * sol-thread.c (sol_thread_wait): Likewise.
5775 * win32-nat.c (get_win32_debug_event): Likewise.
5776 * linux-thread-db.c (attach_thread): Likewise.
5777 Remove the verbose parameter.
5778 (check_event): Make detach_thread be verbose
5779 only if print_thread_events is set.
5780 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5781 about new thread. This is called only from
5782 linux-thread-db.c:attach_thread, which will take care.
5783 Remove the verbose parameter.
5784 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5786 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5788 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5790 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5792 * breakpoint.c (break_command_really): New parameter
5794 (break_command_1): Pass 0 as
5795 ignore_count to break_command_really.
5796 (gdb_breakpoint): Pass ignore_count to
5797 break_command_really.
5799 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5801 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5802 sigcontext struct via pointer.
5803 (struct sigframe comment): Update to show new field `psc'.
5805 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5807 * infrun.c (handle_inferior_event): If
5808 we failed to remove breakpoints, error,
5809 don't try to increment PC by hand.
5811 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5813 Add NetBSD/hppa target and host support.
5815 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5816 (hppabsd_gregset): Move to ...
5817 (hppabsd_regset_from_core_section): Rename
5818 hppaobsd_regset_from_core_section and move to ...
5819 (hppabsd_find_global_pointer): Update comment.
5820 (hppabsd_init_abi): Make global. Do not register
5821 hppabsd_regset_from_core_section.
5822 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5824 (_initialize_hppabsd_tdep): Move to ...
5825 * hppaobsd-tdep.c: ... here. New file.
5826 * hppnbsd-tdep.c: New file.
5827 * hppnbsd-nat.c: New file.
5828 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5829 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5830 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5831 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5832 * configure.host (hppa*-*-netbsd*): New entry.
5833 * configure.tgt (hppa*-*-netbsd*): New entry.
5834 (hppa*-*-openbsd*): Update.
5835 * NEWS (New native configuration): Mention NetBSD/hppa.
5836 (New targets): Mention NetBSD/hppa.
5838 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5840 * gdbarch.sh (function_list): Add new property bits_big_endian to
5842 * gdbarch.{c,h}: Regenerate.
5844 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5845 gdbarch_bits_big_endian (comment).
5846 (unpack_field_as_long, modify_field): Likewise.
5847 * value.h: Likewise (comment).
5848 * valops.c (value_slice): Likewise.
5849 * valarith.c (value_subscript, value_bit_index): Likewise.
5850 * gdbtypes.h (field): Likewise (comment).
5851 * eval.c (evaluate_subexp_standard): Likewise.
5852 * dwarf2read.c (dwarf2_add_field): Likewise.
5853 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5854 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5856 * defs.h (BITS_BIG_ENDIAN): Remove.
5858 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5860 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5862 * m2-exp.y (yylex): Likewise.
5863 * objc-exp.y (yylex): Likewise.
5865 * defs.h (DEPRECATED_STREQN): Remove.
5867 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5869 * MAINTAINERS: Update my email address.
5871 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5873 * README: Mention gdbserver/README.
5875 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5877 * valarith.c (value_binop): Handle BINOP_INTDIV
5878 for unsigned and signed integers.
5880 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5882 * s390-tdep.c (s390_gdbarch_init): Set default long double
5883 type to 128-bit IEEE quad.
5885 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5887 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5889 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5891 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5893 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5894 * value.c: All callers changed.
5896 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5898 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5899 DEPRECATED_STREQ by its expression.
5900 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5901 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5902 (scan_xcoff_symtab): Likewise.
5903 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5904 * f-lang.c (find_common_for_function): Likewise.
5905 * objc-exp.y (parse_number): Likewise.
5907 * defs.h (DEPRECATED_STREQ): Remove.
5909 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5911 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5912 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5913 get_frame_arch to get at the current_architecture. Update AM33_MODE
5915 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5916 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5918 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5920 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5922 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5924 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5926 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5927 current_gdbarch by gdbarch. Update caller.
5929 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5930 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5931 the current architecture. Update calls of
5932 amd64_native_gregset_supplies_p.
5933 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5934 (amd64bsd_store_inferior_registers): Likewise.
5936 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5938 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5939 Replace current_gdbarch by gdbarch. Update caller.
5941 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5943 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5944 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5945 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5946 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5947 (stabsect_build_psymtabs): Fix indentation.
5949 2008-01-15 Michael Snyder <msnyder@specifix.com>
5951 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5953 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5955 * win32-nat.c (win32_create_inferior): Restore code calling
5956 CloseHandle on ProcessInformation structure.
5958 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5960 * configure.ac: Check for void * as 3 argument of ptrace.
5961 * configure: regenerate.
5963 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5965 * alpha-tdep.c (alpha_heuristic_proc_start)
5966 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5967 current_gdbarch by gdbarch.
5969 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5970 current architecture by frame_info. Update alpha_heuristic_proc_start
5973 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5974 get_frame_arch to get at the current architecture by frame_info. Update
5975 alpha_sigtramp_register_address call.
5977 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5978 current_gdbarch by gdbarch. Update caller.
5979 (convert_to_extended, convert_from_extended): Add endianess parameter
5980 for comparison. Update caller.
5981 (arm_extract_return_value, arm_store_return_value): Use
5982 get_regcache_arch to get at the current architecture.
5984 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5985 current_gdbarch by gdbarch. Update caller.
5986 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5987 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5989 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5990 gdbarch as parameter. Update caller.
5991 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5992 current_gdbarch by gdbarch. Update caller.
5994 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5995 update caller. Replace current_gdbarch by gdbarch.
5997 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5998 the current architecture. Replace current_gdbarch by gdbarch.
5999 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6000 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6001 expression. Add gdbarch as parameter and replace current_gdbarch with
6003 (M6811_TDEP): Remove.
6004 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6006 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6007 current_gdbarch by gdbarch. Update caller.
6009 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6011 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6014 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6015 caller. Relace current_gdbarch by gdbarch.
6016 (altivec_register_p, spe_register_p): Likewise.
6017 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6019 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6020 altivec_register_p and spe_register_p.
6022 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6023 caller. Replace current_gdbarch by gdbarch.
6024 (score_analyze_prologue): use get_frame_arch to get at the current
6027 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6028 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6029 current_gdbarch by gdbarch. Update caller.
6030 (sparc_frame_cache): Use get_frame_arch to get at the current
6032 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6033 sparc_analyze_prologue.
6035 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6038 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6040 * exec.c: #include "arch-utils.h"
6041 (print_section_info): Use gdbarch_from_bfd to get at the
6042 current architecture. Replace current_gdbarch. Fix indention. Replace
6043 deprecated_print_address_numeric by paddress.
6044 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6046 * valprint.c (val_print_string): Replace
6047 deprecated_print_address_numeric.
6048 * tracepoint.c (trace_mention, scope_info): Likewise.
6049 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6050 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6051 (maintenance_check_symtabs): Likewise.
6052 * symfile.c (list_overlays_command): Likewise.
6053 * stack.c (frame_info, print_block_frame_labels): Likewise.
6054 * printcmd.c (print_address, print_address_demangle)
6055 (address_info): Likewise.
6056 * corefile.c (memory_error): Likewise.
6057 * infcmd.c (jump_command): Likewise.
6058 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6059 (mention, delete_breakpoint): Likewise.
6060 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6061 * dwarf2read.c (dump_die): Likewise.
6062 * ada-valprint.c (ada_val_print_1): Likewise.
6063 * f-valprint.c (f_val_print): Likewise.
6064 * linux-fork.c (info_forks_command): Likewise.
6065 * m32r-com.c (m32r_load_section, m32r_load)
6066 (m32r_upload_command): Likewise.
6068 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6070 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6072 * gdbarch.sh (skip_prologue): Add gdbarch
6074 * gdbarch.{c,h}: Regenerate.
6076 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6077 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6078 * avr-tdep.c (avr_skip_prologue): Likewise.
6079 * cris-tdep.c (cris_skip_prologue): Likewise.
6080 * frv-tdep.c (frv_skip_prologue): Likewise.
6081 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6082 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6083 * i386-tdep.c (i386_skip_prologue): Likewise.
6084 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6085 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6086 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6087 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6088 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6089 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6090 * mep-tdep.c (mep_skip_prologue): Likewise.
6091 * mips-tdep.c (mips_skip_prologue): Likewise.
6092 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6093 * mt-tdep.c (mt_skip_prologue): Likewise.
6094 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6095 * score-tdep.c (score_skip_prologue): Likewise.
6096 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6097 * sh-tdep.c (sh_skip_prologue): Likewise.
6098 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6099 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6100 * spu-tdep.c (spu_skip_prologue): Likewise.
6101 * v850-tdep.c (v850_skip_prologue): Likewise.
6102 * vax-tdep.c (vax_skip_prologue): Likewise.
6103 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6104 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6106 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6107 current_gdbarch by gdbarch.
6108 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6109 * s390-tdep.c (s390_skip_prologue): Likewise.
6111 2008-01-10 Doug Evans <dje@google.com>
6113 * defs.h (struct continuation_arg): Fix typo in comment.
6114 * target.c (target_translate_tls_address): Fix comment spelling error.
6116 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6118 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6119 (DOUBLEST_SCAN_FORMAT): Likewise.
6120 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6121 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6122 * c-exp.y (parse_number): Likewise.
6123 * jv-exp.y (parse_number): Likewise.
6124 * objc-exp.y (parse_number): Likewise.
6125 * p-exp.y (parse_number): Likewise.
6127 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6129 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6130 (check_typedef): Likewise.
6132 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6134 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6135 seen_double_big_d, treat the new H, D, and DD modifiers as length
6138 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6140 * dwarf2read.c (read_enumeration_type): Add comment.
6142 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6144 * config.in: Regenerate.
6146 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6148 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6150 (ada_convert_actuals): Delete.
6151 * ada-lang.h (ada_convert_actual): Add declaration.
6152 (ada_convert_actuals): Remove declaration.
6153 * infcall.c: #include "ada-lang.h".
6154 (value_arg_coerce): Add new parameter sp. Update function
6155 documetnation. Add handling of Ada function call parameters.
6156 * Makefile.in (infcall.o): Update dependencies.
6158 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6160 * ada-lang.c (ensure_lval): Fix value lval kind.
6161 (convert_actual): Add handling for arguments passed by reference.
6163 2008-01-08 Doug Evans <dje@google.com>
6165 * dbxread.c (read_dbx_symtab): Fix indentation.
6167 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6169 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6170 (valarith.o): Depend on dfp.h.
6171 (valops.o): Likewise.
6172 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6173 (set_decnumber_context): New function.
6174 (decimal_check_errors): Likewise.
6175 (decimal_from_number): Likewise.
6176 (decimal_to_number): Likewise.
6177 (decimal_from_string): Use set_decnumber_context and
6178 decimal_check_errors.
6179 (decimal_from_integral): New function.
6180 (decimal_from_floating): Likewise.
6181 (decimal_to_double): Likewise.
6182 (promote_decimal): Likewise.
6183 (decimal_binop): Likewise.
6184 (decimal_is_zero): Likewise.
6185 (decimal_compare): Likewise.
6186 (decimal_convert): Likewise.
6187 * dfp.h (decimal_from_integral): New prototype.
6188 (decimal_from_floating): Likewise.
6189 (decimal_to_double): Likewise.
6190 (decimal_binop): Likewise.
6191 (decimal_is_zero): Likewise.
6192 (decimal_compare): Likewise.
6193 (decimal_convert): Likewise.
6194 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6195 call to value_from_decfloat.
6196 * valarith.c: Include dfp.h.
6197 (value_args_as_decimal): New function.
6198 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6199 (value_logical_not): Likewise.
6200 (value_equal): Likewise.
6201 (value_less): Likewise.
6202 (value_pos): Likewise.
6203 (value_neg): Formatting fix.
6204 * valops.c: Include dfp.h.
6205 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6206 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6207 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6208 (value_from_decfloat): Remove expect_type argument.
6209 * value.h (value_from_decfloat): Update prototype.
6211 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6213 Ignore change in name of dynamic linker during
6214 execution on Solaris. This also unbreaks pending breakpoints.
6216 * solist.h (struct target_so_ops): New field same.
6217 * solib-svr4.c (svr4_same): New.
6218 (_initialize_svr4_solib): Register svr4_same.
6219 * solib.c (update_solib_list): Use ops->same, if available.
6221 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6223 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6224 when using MS-DOS paths.
6226 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6228 * NEWS: Mention --pid and --core command line behaviour changes.
6230 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6232 * main.c (captured_main): Remove 'count' varible and the
6233 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6234 --pid options were issued simultaneously. If an explicit pid
6235 option was passed, don't fallback to core file. Detect extra
6236 arguments better in the presence of explicit pid or core
6239 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6241 * ada-lang.c (ada_which_variant_applies): Correctly compute
6242 the value of the discriminant when the variant record is packed.
6244 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6246 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6247 that are used to differentiate homonyms.
6249 2008-01-04 Jerome Guitton <guitton@adacore.com>
6251 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6252 when the type is an anonymous pointer type.
6253 (ada_check_typedef): Avoid a seg fault when the type is null.
6254 * ada-typeprint.c (print_array_type): Add support for pointer
6257 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6259 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6261 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6263 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6264 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6266 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6268 * ada-exp.y (chop_separator): New function.
6269 (write_selectors): Rewrite to re-use chop_separator.
6270 (ada_nget_field_index, get_symbol_field_type): New functions.
6271 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6274 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6276 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6277 of SYMBOL_VALUE when working with function symbols.
6279 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6281 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6282 expressions. These expressions do not need to be rewriten.
6284 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6286 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6287 the given die is a declaration.
6289 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6291 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6292 Handle properly the case when the index type is an enumerated type.
6293 Do not return the subtype of the bounds type, just return the
6294 bounds type directly - this is not needed and is more consistent
6295 with what we do for arrays when no XA parallel type exists.
6297 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6299 * ada-lang.c (static_unwrap_type): Add forward declaration.
6300 (template_to_static_fixed_type): Fields of dynamic types sometimes
6301 also need to be unwrapped. Take this into account.
6302 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6303 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6304 * ada-typeprint.c (ada_print_type): Get the typename from
6305 the original type, not the base type.
6307 2008-01-03 Jerome Guitton <guitton@adacore.com>
6309 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6310 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6311 Update calls to ada_to_fixed_type.
6312 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6314 (ada_to_fixed_type): Add check_tag parameter; do not look for
6315 tag if null. When looking for a tag, use a fixed record type.
6316 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6317 * ada-valprint.c (printable_val_type, ada_value_print): Update
6318 calls to ada_to_fixed_type.
6320 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6322 * doublest.c (convert_floatformat_to_doublest): Call
6323 floatformat_to_doublest instead of floatformat_to_double and use
6325 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6326 instead of floatformat_from_double and use DOUBLEST variables.
6328 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6330 * MAINTAINERS (Write After Approval): Add self.
6332 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6334 * symfile.c (set_initial_language): Make non-static.
6335 * symfile.h (set_initial_language): Add declaration.
6336 * language.c: #include "symfile.h".
6337 (set_language): Call set_initial_language if the frame language
6338 could not be determined.
6340 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6342 * eval.c (evaluate_subexp_for_address): Provide frame address to
6343 locate_var_value only if it will be needed.
6345 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6347 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6349 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6351 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6352 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6353 This is needed to make sure that any other treatment applied
6354 to the resulting value does not fail for spurious reason,
6355 such as trying to take the address of this value.
6357 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6359 * ada-lang.c (ada_value_equal): Dereference reference types when
6362 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6364 Updated copyright notices for most files.
6366 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6368 * win32-nat.c (psapi_module_handle): Remove static.
6369 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6370 return first module found if base_address is zero. Don't initialize
6371 psapi function pointers here. Convert to cygwin paths when
6373 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6374 executable name. Use get_module_name when that fails or when
6376 (_initialize_psapi): New function. Initialize psapi stuff before it is
6377 needed or issue a warning if it is not found. Move psapi_module_handle
6380 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6382 * ada-lang.c (ada_remove_trailing_digits): New function.
6383 (ada_remove_po_subprogram_suffix): New function.
6384 (ada_decode): Improve. Move the description of the algorithm
6385 directly inside the code, instead of in the function global
6388 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6390 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6391 and always print the dereferenced value.
6393 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6395 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6396 of the case where the first argument is a reference.
6397 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6399 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6401 Implement support for Ada interface types.
6403 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6404 (ada_is_ignored_field): Ignore fields that are a dispatch table
6407 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6409 * top.c (print_gdb_version): Update copyright year.
6411 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6413 * ChangeLog-2007: New ChangeLog rotation.
6414 * ChangeLog: Reset for 2008.
6415 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6418 For older changes see ChangeLog-2007.
6424 version-control: never