1 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2 Tom Tromey <tromey@redhat.com>
3 Thiago Jung Bauermann <bauerman@br.ibm.com>
4 Doug Evans <dje@google.com>
6 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
7 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
9 (python_h, python_internal_h): New.
10 (cli-script.o): Depend on python.h
11 (python.o, python-utils.o): New.
12 * cli/cli-script.c (print_command_lines): Handle python_control.
13 (execute_control_command): Handle python_control.
14 (execute_control_command_untraced): New function.
15 (while_command): Call execute_control_command_untraced.
16 (if_command): Likewise.
17 (get_command_line): Remove static attribute.
18 (read_next_line): Handle "python".
19 (recurse_read_control_structure): Handle python_control.
20 (read_command_lines): Handle python_control.
22 * cli/cli-script.h (get_command_line): Add prototype.
23 (execute_control_command_untraced): Likewise.
24 * configure.ac: Add --with-python.
25 * defs.h (enum command_control_type) <python_control>: New
27 * python/python-internal.h: New file.
28 * python/python.c: New file.
29 * python/python.h: New file.
30 * python/python-utils.c: New file.
31 * NEWS: Mention Python scripting support and its new commands.
33 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
35 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
37 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
39 * MAINTAINERS (Write After Approval): Add self.
41 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
43 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
44 (insert_breakpoint_locations): Likewise.
46 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
48 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
50 (set_longjmp_breakpoint): Likewise.
52 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
55 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
58 2008-08-05 Tom Tromey <tromey@redhat.com>
60 * bcache.c (deprecated_bcache_added): Initialize obstack.
61 (bcache_xmalloc): Don't initialize obstack.
62 (bcache_xfree): Conditionally free obstack.
63 (bcache_memory_used): Update.
65 2008-08-05 Tom Tromey <tromey@redhat.com>
67 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
69 (append_psymbol_to_list): Accept a const pointer.
70 (add_psymbol_to_list): Fix const correctness.
71 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
72 (bcache_full): Declare.
73 * bcache.c (bcache_data, deprecated_bcache): Remove.
74 (bcache): Use bcache_full.
75 (bcache_full): Rename from deprecated_bcache_added. Change return
78 2008-08-04 Stan Shebs <stan@codesourcery.com>
80 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
81 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
82 (enable_break): Remove test of BKPT_AT_SYMBOL.
84 2008-08-02 Keith Seitz <keiths@redhat.com>
86 * acinclude.m4: Include ../config/tcl.m4 to pick up
87 standard Tcl configury bits.
88 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
89 * configure.ac: Don't check if ../itcl exists when building
90 gdbtk. It could be installed.
91 Rewrite gdbtk configury to allow for using system-supplied
92 Tcl and Tk. Gdbtk no longer requires build-time access to
94 * Makefile.in: Remove everything related to itcl and itk.
95 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
97 Remove v850ice.o build rule.
98 (ALL_TCL_CFLAGS): New convenience defintion. Change all
99 gdbtk sources to use it.
100 * configure: Regenerate.
102 2008-07-31 Stan Shebs <stan@codesourcery.com>
104 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
106 2008-07-30 Stan Shebs <stan@codesourcery.com>
108 * objfiles.c (TARGET_KEEP_SECTION): Remove.
109 (add_to_objfile_sections): Remove use.
111 2008-07-29 Tom Tromey <tromey@redhat.com>
113 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
114 (lookup_cmd_composition): Likewise.
116 2008-07-29 Tom Tromey <tromey@redhat.com>
118 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
119 dead code. Fix indentation.
121 2008-07-29 Stan Shebs <stan@codesourcery.com>
123 * main.c (captured_main): Remove long-unused #if 0 blocks.
125 2008-07-28 Tom Tromey <tromey@redhat.com>
127 * annotate.h (deprecated_annotate_starting_hook): Remove.
128 (deprecated_annotate_stopped_hook): Remove.
129 (deprecated_annotate_exited_hook): Remove.
130 * Makefile.in (annotate.o): Depend on observer_h.
131 * top.c (deprecated_delete_breakpoint_hook): Remove.
132 (deprecated_create_breakpoint_hook): Likewise.
133 (deprecated_modify_breakpoint_hook): Likewise.
134 * interps.c (clear_interpreter_hooks): Update for removed hooks.
135 * breakpoint.c (mention): Don't call removed hook.
136 (delete_breakpoint): Likewise.
137 (disable_breakpoint): Likewise.
138 (do_enable_breakpoint): Likewise.
139 * annotate.c: Include observer.h.
140 (breakpoint_changed): Change type of argument.
141 (_initialize_annotate): Register observers.
142 (deprecated_annotate_starting_hook): Remove.
143 (deprecated_annotate_stopped_hook): Remove.
144 (deprecated_annotate_exited_hook): Remove.
145 (annotate_starting): Update for hook removal.
146 (annotate_stopped): Likewise.
147 (annotate_exited): Likewise.
148 * defs.h (deprecated_delete_breakpoint_hook): Remove.
149 (deprecated_create_breakpoint_hook): Likewise.
150 (deprecated_modify_breakpoint_hook): Likewise.
152 2008-07-28 Tom Tromey <tromey@redhat.com>
154 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
156 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
158 * configure.ac: Check for the GNU/Linux ptrace signature.
159 * configure: Regenerated.
161 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
163 * linux-nat.c (resume_callback): Add more debugging output.
164 (linux_nat_has_pending_sigint): New function, based on
165 linux_nat_has_pending.
166 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
167 (stop_wait_callback): Remove flush_mask handling. Honor
168 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
170 (linux_nat_has_pending, flush_callback): Remove.
171 (linux_nat_filter_event): Check for ignore_sigint.
172 (linux_nat_wait): Remove flush_mask support and call to
173 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
174 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
176 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
178 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
179 report events from resumed threads.
181 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
183 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
184 (mips_linux_init_abi): Set tdep->syscall_next_pc.
185 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
187 (mips32_next_pc): Handle the syscall instruction.
188 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
189 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
191 2008-07-26 Tom Tromey <tromey@redhat.com>
194 * valops.c (value_struct_elt): Treat function-valued field as a
197 2008-07-26 Tom Tromey <tromey@redhat.com>
200 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
203 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
206 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
207 (get_cmd_async_ok): Remove.
208 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
209 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
210 * infcmd.c (_initialize_infcmd): Likewise.
211 * thread.c (_initialize_thread): Likewise.
213 2008-07-25 Joseph Myers <joseph@codesourcery.com>
215 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
216 128-bit long doubles in even-odd pairs of FPRs. Do not
217 right-align float arguments for big-endian.
218 (mips_n32n64_return_value): Apply return value convention for
219 structs containing one or two floating-point values to soft-float
220 as well as hard-float. Handle 128-bit long doubles in such
222 (mips_o32_push_dummy_call): Only skip one integer register for a
223 float argument passed in an FPR.
225 2008-07-25 Tom Tromey <tromey@redhat.com>
227 * tui/tui-hooks.c: Include observer.h.
228 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
230 (tui_bp_created_observer, tui_bp_deleted_observer,
231 tui_bp_modified_observer): New globals.
232 (tui_install_hooks): Use observers, not events.
233 (tui_remove_hooks): Likewise.
234 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
235 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
237 (breakpoint_notify): Check mi_can_breakpoint_notify.
238 (breakpoint_hooks): Remove.
239 (mi_cmd_break_insert): Attach observers. Don't use events.
240 * tracepoint.c: Include observer.h, not gdb-events.h.
241 (tracepoint_operation, trace_pass_command): Notify observer.
242 * interps.c: Don't include gdb-events.h.
243 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
244 * gdbarch.c: Rebuild.
245 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
246 (deprecated_current_gdbarch_select_hack): Notify observer.
247 * breakpoint.h: Don't include gdb-events.h.
248 * breakpoint.c: Don't include gdb-events.h.
249 (condition_command): Notify observer.
250 (commands_command): Likewise.
251 (commands_from_control_command): Likewise.
252 (mention, delete_breakpoint, set_ignore_count): Likewise.
253 (disable_breakpoint, do_enable_breakpoint): Likewise.
254 * Makefile.in (gdb_events_h): Remove.
255 (breakpoint_h): Update.
256 (COMMON_OBS): Remove gdb-events.o.
257 (gdb-events.o): Remove.
258 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
259 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
260 * gdb-events.c: Remove.
261 * gdb-events.h: Remove.
262 * gdb-events.sh: Remove.
264 2008-07-24 Pedro Alves <pedro@codesourcery.com>
266 * remote.c (remote_threads_extra_info): Don't query the remote
267 server about info on the internally added main thread.
269 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
271 * nto-procfs.c (procfs_attach): Populate initial thread list.
272 (procfs_wait): Return new pid, built from the inferior status.
274 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
276 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
277 * configure: Regenerate.
279 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
281 * nto-procfs.c (procfs_xfer_memory): Changed signature.
282 (procfs_resume): Workaround for dereferencing type-punned pointer
284 * nto-tdep.c (nto_parse_redirection): Change signature to be const
286 * nto-tdep.h (nto_parse_redirection): Likewise.
288 2008-07-21 Stan Shebs <stan@codesourcery.com>
290 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
291 * gdbarch.sh: Adjust comment to refer to
292 in_solib_dynsym_resolve_code().
293 * gdbarch.h, gdbarch.c: Update.
294 * solib-osf.c: Ditto.
296 (handle_inferior_event): Use in_solib_dynsym_resolve_code
298 * config/mips/nm-irix5.h: Remove undef of
299 IN_SOLIB_DYNSYM_RESOLVE_CODE.
301 2008-07-21 Tom Tromey <tromey@redhat.com>
303 * symfile.c (reread_symbols): Don't pass argument to observer.
304 * exec.c (exec_file_attach): Don't pass argument to observer.
305 * ada-lang.c (ada_executable_changed_observer): Remove argument.
306 * symtab.c (symtab_observer_executable_changed): Remove argument.
307 * observer.sh: Handle functions with no arguments.
309 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
310 Chris Demetriou <cgd@google.com>
312 * elfread.c (elf_symfile_segments): Fix the check that each loadable
313 section fits within an ELF segment to handle ELF segments that hit
314 the end of the address space.
316 2008-07-20 Chris Demetriou <cgd@google.com>
318 * MAINTAINERS (Write After Approval): Add self.
320 2008-07-18 Tom Tromey <tromey@redhat.com>
323 * NEWS: Add entry for macro commands.
324 * Makefile.in (macrocmd.o): Add gdb_string.h.
325 * macroscope.h (user_macro_scope): Declare.
326 (default_macro_scope): Update documentation.
327 (macro_user_macros): Declare.
328 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
329 Use user_macro_scope.
330 (null_macro_lookup): Remove.
331 * macrotab.h (macro_callback_fn): Declare.
332 (macro_for_each): Likewise.
333 (macro_allow_redefinitions): Likewise.
334 * macrotab.c (foreach_macro): New function
335 (macro_for_each): Likewise.
336 (struct macro_table) <redef_ok>: New field.
337 (macro_allow_redefinitions): New function.
338 (new_macro_table): Update.
339 (macro_define_function): Likewise.
340 (macro_define_object): Likewise.
341 * macroscope.c (user_macro_scope): New function.
342 (default_macro_scope): Use it.
343 (macro_user_macros): New global.
344 (standard_macro_lookup): Look in macro_user_macros.
345 (_initialize_macroscope): New function.
346 * macroexp.h (macro_is_whitespace, macro_is_digit,
347 macro_is_identifier_nondigit): Declare.
348 * macroexp.c (macro_is_whitespace): Rename. No longer static.
349 (macro_is_digit): Likewise.
350 (macro_is_identifier_nondigit): Likewise.
351 (get_identifier): Update.
352 (get_pp_number): Likewise.
353 (get_token): Likewise.
354 * macrocmd.c (skip_ws): New function.
355 (extract_identifier): Likewise.
356 (free_macro_definition_ptr): Likewise.
357 (user_macros): Remove.
358 (macro_define_command): Implement.
359 (_initialize_macrocmd): Update.
360 (macro_undef_command): Implement.
361 (print_one_macro): New function.
362 (macro_list_command): Implement.
364 2008-07-18 Joseph Myers <joseph@codesourcery.com>
366 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
368 * configure: Regenerate.
370 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
372 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
374 2008-07-15 Andreas Schwab <schwab@suse.de>
376 * valops.c (value_cast_pointers): Follow typedefs when checking
379 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
381 * block.c (block_function): Renamed to ...
382 (block_linkage_function): ... this. All callers changed.
383 * block.h (block_function): Renamed to ...
384 (block_linkage_function): ... this.
386 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
388 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
390 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
392 * frame.c (frame_sp_unwind): Delete.
393 (get_frame_sp): Do not use it.
394 * frame.h (frame_sp_unwind): Delete prototype.
396 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
398 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
400 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
402 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
403 * frame.c (frame_unwind_address_in_block): Delete.
404 (get_frame_address_in_block): Do not use it. Check the type
405 of the next frame first.
406 (frame_cleanup_after_sniffer): Update comment.
407 * frame.h (frame_unwind_address_in_block): Delete prototype.
408 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
410 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
412 * frame.c (frame_func_unwind): Delete.
413 (get_frame_func): Do not use it.
414 * frame.h (frame_func_unwind): Delete prototype.
415 * hppa-tdep.c (hppa_frame_cache): Update comment.
416 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
418 2008-07-14 Stan Shebs <stan@codesourcery.com>
420 * remote-sim.c (init_gdbsim_ops): Remove
421 TARGET_REDEFINE_DEFAULT_OPS.
423 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
425 * findvar.c (read_var_value): Remove unused variable.
427 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
429 * infrun.c (handle_inferior_event): Tag threads as stopped
430 before inserting breakpoints.
432 2008-07-15 Hui Zhu <teawater@gmail.com>
434 * MAINTAINERS: Added myself to section Write After Approval.
436 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
439 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
441 2008-07-14 Pedro Alves <pedro@codesourcery.com>
443 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
444 (i386_dicos_push_dummy_code): New.
445 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
446 Register i386_dicos_push_dummy_code.
448 2008-07-14 Markus Deuling <deuling@de.ibm.com>
450 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
451 (mips_n32n64_push_dummy_call, mips_o64_return_value)
452 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
454 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
455 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
456 (mips_n32n64_fp_arg_chunk_p): Update caller.
458 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
459 (mips_n32n64_push_dummy_call): Update caller.
461 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
463 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
464 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
467 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
469 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
470 (mips_o64_push_dummy_call): Update caller.
472 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
473 (fp_register_arg_p, mips_dump_tdep): Update caller.
475 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
476 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
478 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
480 (mips32_scan_prologue): Update caller.
482 (heuristic_proc_start): Add gdbarch as parameter. Replace
484 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
486 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
487 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
488 the current architecture. Update call to getregs_supplies.
489 (getregs_supplies): Add gdbarch as parameter and replace
492 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
493 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
494 NBSD_MIPS_JB_ELEMENT_SIZE.
495 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
496 replace current_gdbarch.
498 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
500 (mips_fetch_registers, mips_store_registers): Update call
502 (mips_load): Use get_regcache_arch to get at the current_architecture
503 and replace current_gdbarch.
505 2008-07-13 Pedro Alves <pedro@codesourcery.com>
507 * thread.c (restore_selected_frame): On fail to restore, select
508 the innermost frame, and don't crash when warning the user.
510 2008-07-13 Hui Zhu <teawater@gmail.com>
512 * symtab.c (expand_line_sal): Fix a memory leak.
514 2008-07-13 Pedro Alves <pedro@codesourcery.com>
516 * utils.c (struct continuation): Define as inheriting struct
518 (add_continuation, do_all_continuations)
519 (discard_all_continuations, add_intermediate_continuation)
520 (do_all_intermediate_continuations)
521 (discard_all_intermediate_continuations): Adjust.
523 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
525 Skip varobj in running threads.
526 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
527 thread is not stopped, skip the varobj.
528 * Makefile.in: Update dependencies.
530 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
532 Enable all commands while inferiour is running
533 * mi/mi-main.c (mi_cmd_execute): Don't check if
534 inferiour is executing.
536 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
538 Allow all CLI command even if target is executing.
539 * gdb/top.c (execute_command_1): Don't check if the inferiour
542 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
544 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
545 Fix printing of frame, when frame is wrong.
547 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
549 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
550 backchain is unreadable.
552 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
554 * spu-linux-nat.c: Include "gdbthread.h".
555 (spu_child_post_startup_inferior): Register main thread.
556 (spu_child_post_attach): Likewise.
557 * Makefile.in (spu-linux-nat.o): Update dependencies.
559 2008-07-12 Pedro Alves <pedro@codesourcery.com>
561 Rewrite continuations internals on top of cleanups and plug
562 continuation arguments leaks.
564 * defs.h (struct continuation): Make it opaque.
565 (add_continuation, add_intermediate_continuation): Drop the int
566 argument of the continuation hook argument. Add
567 continuation_free_args argument.
568 (do_all_continuations, do_all_intermediate_continuations): Drop
569 the error_p argument.
571 * utils.c (add_continuation): Drop the int argument of the
572 continuation hook argument. Add continuation_free_args argument.
573 Reimplement on top of cleanups.
574 (do_all_continuations): Drop error argument. Reimplement on top
576 (discard_all_continuations): Reimplement on top of cleanups.
577 (add_intermediate_continuation): Drop the int argument of the
578 continuation hook argument. Add continuation_free_args argument.
579 Reimplement on top of cleanups.
580 (do_all_intermediate_continuations): Drop error argument.
581 Reimplement on top of cleanups.
582 (discard_all_intermediate_continuations): Reimplement on top of
585 * breakpoint.c (until_break_command_continuation): Drop error
586 argument. Add xfree as continuation argument deleter.
588 * inf-loop.c (inferior_event_handler): On error, discard all
589 continuations. Adjust to new do_all_intermediate_continuations
590 and do_all_continuations interfaces.
592 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
593 Pass xfree as continuation argument deleter.
594 (finish_command_continuation): Drop error_p argument. Adjust.
595 (finish_command_continuation_free_arg): New.
596 (finish_command): Pass finish_command_continuation_free_arg as
597 continuation argument deleter. Adjust to new do_all_continuations
599 (attach_command_continuation): Drop error_p argument.
600 (attach_command_continuation_free_args): New.
601 (attach_command): Pass attach_command_continuation_free_args as
602 continuation argument deleter.
604 * interps.c (interp_set): Adjust to new do_all_continuations
607 * event-top.c (stdin_event_handler): In error, also discard the
608 intermediate continuations.
610 2008-07-12 Pedro Alves <pedro@codesourcery.com>
612 Replace struct continuation_args by void* and per command structs.
614 * top.c (execute_command): Remove unused arg1 and arg2 locals.
616 * breakpoint.c (struct until_break_command_continuation_args):
618 (until_break_command_continuation): Take a void* instead of a
619 continuations_arg. Adjust.
620 (until_break_command): Adjust to use struct
621 until_break_command_continuation_args instead of struct
624 * infcmd.c (struct step_1_continuation_args): New.
625 (step_1_continuation): Take a void* instead of a
626 continuations_arg. Adjust to use struct step_1_continuation_args.
627 (step_once): Adjust to use struct step_1_continuation_args.
629 (struct finish_command_continuation_args): New.
630 (finish_command_continuation): Take a void* instead of a
631 continuations_arg. Adjust to use struct
632 finish_command_continuation_args.
633 (finish_command): Adjust to use struct
634 finish_command_continuation_args.
635 (struct attach_command_continuation_args): New.
636 (attach_command_continuation): Take a void* instead of a
637 continuations_arg. Adjust to use struct
638 attach_command_continuation_args.
639 (attach_command): Adjust to use struct
640 attach_command_continuation_args.
642 * defs.h (struct continuation_arg): Delete.
643 (struct continuation): Replace the struct continuation_arg*
644 parameter of continuation_hook by a void*. Replace "arg_list"
645 member by a new "args" member with void* type.
646 (add_continuation, add_intermediate_continuation): Replace struct
647 continuation_arg type usages by void* usages.
649 * utils.c (add_continuation, do_all_continuations)
650 (add_intermediate_continuation)
651 (do_all_intermediate_continuations): Replace struct
652 continuation_arg type usages by void* usages. Pass "args" instead
655 2008-07-12 Pedro Alves <pedro@codesourcery.com>
657 * infrun.c (struct thread_stepping_state): Delete sal member.
658 (init_thread_stepping_state): Add local sal. Use it instead of
660 (handle_inferior_event): New local stop_pc_sal. Use it instead of
662 (step_into_function): Add local stop_func_sal. Use it instead of
665 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
667 Implement -exec-continue/-exec-interrupt --all.
668 * infcmd.c (continue_1): New, extracted from
669 (continue_command): ...here.
670 (interrupt_target_1): New, extracted from
671 (interrupt_target_command): ...here.
672 * inferior.h (continue_1, interrupt_target_1): New.
673 * mi/mi-main.c (mi_cmd_exec_continue)
674 (mi_cmd_exec_interrupt): Handle --all.
676 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
678 Implement --thread and --frame.
679 * gdbthread.h (find_thread_id): Declare.
680 * thread.c (find_thread_id): Make non-static.
681 * mi/mi-main.c (mi_cmd_execute): Switch to the right
682 thread and frame, if necessary.
683 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
684 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
686 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
688 * infrun.c (resume): Discard cleanups on early exit path.
690 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
692 * infrun.c (normal_stop): For MI, report which threads
695 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
697 Report thread state in -thread-info output.
698 * thread.c (print_thread_info): Add new field "state".
700 2008-07-11 Pedro Alves <pedro@codesourcery.com>
702 * infrun.c (handle_inferior_event): Also ignore a
703 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
705 2008-07-11 Tom Tromey <tromey@redhat.com>
707 * completer.c (complete_line_internal): New function, from
708 complete_line. Add 'for_help' parameter.
709 (complete_line): Use it.
710 (command_completer): Move later. Rewrite.
712 2008-07-11 Pedro Alves <pedro@codesourcery.com>
714 * thread.c (thread_apply_command): Move making the cleanup out of
717 2008-07-11 Pedro Alves <pedro@codesourcery.com>
721 * thread.c (enum thread_state): New.
722 (thread_state main_thread_running): Delete, in favor of...
723 (thread_state main_thread_state): ... this. Update throughout.
724 (clear_thread_inferior_resources): New, split from free_thread.
725 (free_thread): Call clear_thread_inferior_resources.
726 (init_thread_list): Set main thread to stopped state.
727 (add_thread_silent): Take care of PTID reuses.
728 (delete_thread): If deleting inferior_ptid or a thread with
729 refcount > 0, mark it as exited, but still keep it in the list.
730 Only notify of thread exits, if we haven't done so yet.
731 (iterate_over_threads): Make it safe to delete threads while
733 (do_captured_list_thread_ids): Don't account for exited threads.
734 (thread_alive): Check for the THREAD_EXITED state, and don't set
735 ptid to -1 on exited threads.
736 (set_running): Update to account for extra possible states.
737 (is_thread_state): New.
738 (is_stopped, is_exited): New.
739 (is_running): Implement in terms of is_thread_state.
740 (any_running): Update.
741 (print_thread_info): Update. Account for exited threads. Don't
742 warn about missed frame restoring here, its done in the cleanup.
743 (switch_to_thread): Don't read from a thread that has gone.
744 (restore_current_thread): In non-stop mode, do a full context
746 (restore_selected_frame): Add a frame_level argument. Rewrite.
747 (struct current_thread_cleanup): Add selected_frame_level and
749 (do_restore_current_thread_cleanup): Check if thread was stopped
750 and still is, and if the target has registers, stack and memory
751 before restoring the selected frame. Don't delete the cleanup
753 (restore_current_thread_cleanup_dtor): New.
754 (make_cleanup_restore_current_thread): Remove all arguments.
756 (thread_apply_all_command): Update. Prune threads.
757 (thread_apply_command): Update.
758 (thread_command): Account for currently selected exited thread.
759 (do_captured_thread_select): Check for a running thread. Prune
761 (_initialize_thread): Make "info threads", "thread", "thread
762 apply", and "thread apply all" appliable without a selected thread.
763 * gdbthread.h (struct thread_info): Replace running_ by state_.
765 (is_exited, is_stopped): Declare.
766 (make_cleanup_restore_current_thread): Remove all arguments.
767 * infrun.c: Include "event-top.h".
768 (fetch_inferior_event): In non-stop mode, restore selected thread
769 and frame after handling the event and running breakpoint
770 commands. Display GDB prompt if needed.
771 (normal_stop): In non-stop mode, don't print thread switching
773 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
774 (get_cmd_no_selected_thread_ok): New.
775 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
776 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
778 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
779 no-selected-thread ok.
780 * top.c (execute_command): Check for non no-selected-thread-ok
782 * linux-nat.c (struct saved_ptids, threads_to_delete)
783 (record_dead_thread, prune_lwps): Delete.
784 (exit_lwp): Unconditionally delete thread.
785 (linux_nat_resume): Remove prune_lwps call.
786 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
787 of is_running. Adjust to make_cleanup_restore_current_thread
789 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
790 selected thread has exited.
791 * inf-loop.c (inferior_event_handler): Don't display the prompt
793 * varobj.c (c_value_of_root): Update.
794 * defs.h (make_cleanup_dtor): Declare.
795 * utils.c (make_cleanup_dtor): New.
797 * Makefile.in (infrun.o): Depend on $(event_top_h).
799 2008-07-11 Pedro Alves <pedro@codesourcery.com>
801 Add "continue -a" and "interrupt -a" options for non-stop mode.
803 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
804 (continue_command): Add "-a" option.
805 (interrupt_target_command): Add "-a" option.
806 (_initialize_infcmd): Add extend help of continue and interrupt
807 command to mention the new "-a" option. Mark "continue" async ok.
809 2008-07-10 Doug Evans <dje@google.com>
811 Add "set print symbol-loading on|off".
812 * NEWS: Document new option.
813 * symfile.h (print_symbol_loading): Declare.
814 * symfile.c (print_symbol_loading): New global.
815 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
816 from ..." if print_symbol_loading.
817 (_initialize_symfile): Add set/show print symbol-loading.
818 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
819 if print_symbol_loading.
821 2008-07-10 Pedro Alves <pedro@codesourcery.com>
823 Non-stop linux native.
825 * linux-nat.c (linux_test_for_tracefork): Block events while we're
827 (get_pending_status): Implement non-stop mode.
828 (linux_nat_detach): Stop threads before detaching.
829 (linux_nat_resume): In non-stop mode, always resume only a single
831 (linux_handle_extended_wait): On a clone event, in non-stop mode,
832 add new lwp to GDB's thread table, and mark as running, executing
833 and stopped appropriately.
834 (linux_nat_filter_event): Don't assume there are other running
835 threads when a thread exits.
836 (linux_nat_wait): Mark the main thread as running and executing.
837 In non-stop mode, don't stop all lwps.
838 (linux_nat_kill): Stop lwps before killing them.
839 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
841 (send_sigint_callback): New.
842 (linux_nat_stop): New.
843 (linux_nat_add_target): Set to_stop to linux_nat_stop.
845 * linux-nat.h (thread_db_attach_lwp): Declare.
847 * linux-thread-db.c (thread_get_info_callback): Check for new
848 threads if we have none.
849 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
850 stopped lwp. Check for new threads if we have none.
851 (thread_db_attach_lwp): New.
852 (thread_db_init): Set proc_handle.pid to inferior_ptid.
853 (check_event): Set proc_handle.pid to the stopped lwp.
854 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
855 lwp available, bail out if there is none.
857 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
860 2008-07-10 Kevin Buettner <kevinb@redhat.com>
862 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
863 `current_pc' from CORE_ADDR to ULONGEST.
865 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
868 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
870 * NEWS (New commands): Mention "set disable-randomization".
871 * configure.ac: Add check for HAVE_PERSONALITY and
872 HAVE_DECL_ADDR_NO_RANDOMIZE.
873 * configure, config.in: Regenerate.
874 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
875 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
877 (disable_randomization, show_disable_randomization)
878 (set_disable_randomization): New.
879 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
880 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
881 variable DISABLE_RANDOMIZATION.
882 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
883 DISABLE_RANDOMIZATION.
885 2008-07-09 Pedro Alves <pedro@codesourcery.com>
887 Adjust all targets to new target_stop interface.
889 * gnu-nat.c (gnu_stop): Add ptid argument.
890 * go32-nat.c (go32_stop): Add ptid argument.
891 (go32_create_inferior): Pass inferior_ptid to go32_stop.
892 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
893 * monitor.c (monitor_stop): Add ptid argument.
894 (monitor_open): Pass inferior_ptid to monitor_stop.
895 (monitor_interrupt): Pass inferior_ptid to target_stop.
896 (monitor_stop): Add ptid argument.
897 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
898 (procfs_create_inferior): Add ptid argument.
899 * procfs.c (procfs_stop): Add ptid argument.
900 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
901 * remote-sim.c (gdbsim_stop): Add ptid argument.
902 * sol-thread.c (sol_thread_stop): Add ptid argument.
903 * win32-nat.c (win32_stop): Add ptid argument.
905 2008-07-09 Pedro Alves <pedro@codesourcery.com>
907 Non-stop inferior control.
909 * infrun.c (resume): In non-stop mode, always resume just one
911 (proceed): Don't call prepare_to_proceed in non-stop mode.
912 (fetch_inferior_event): In non-stop mode, switch context before
914 (error_is_running, ensure_not_running): New.
915 (handle_inferior_event): In non-stop mode: Mark only the event
916 thread as stopped. Require that the target module manages adding
917 threads to the thread list. Assert that there isn't a
918 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
919 (normal_stop): Only mark not-running if inferior hasn't exited.
920 In non-stop mode, only mark the event thread.
922 * thread.c:Include "cli/cli-decode.h".
923 (print_thread_info): Don't read from a running thread.
924 Output "(running)" if thread is running.
925 (switch_to_thread): Don't read stop_pc if thread is executing.
926 (do_restore_current_thread_cleanup): Don't write to a running
928 (thread_apply_all_command): Don't read from a running thread. In
929 non-stop mode, do a full context-switch instead of just switching
931 (thread_apply_command): In non-stop mode, do a full context-switch
932 instead of just switching threads.
933 (do_captured_thread_select): Likewise. Inform user if selected
935 (_initialize_thread): Mark "info threads" and "thread" and
938 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
939 unregister the target from the event loop.
941 * infcmd.c (continue_command, step_1, jump_command)
942 (signal_command): Ensure the selected thread isn't running.
943 (interrupt_target_command): In non-stop mode, interrupt only the
946 * inferior.h (error_is_running, ensure_not_running): Declare.
948 * target.h (struct target_ops): Add ptid argument to the to_stop
950 (target_stop): Add ptid_t argument.
952 * target.c (update_current_target): Add ptid argument to to_stop's
954 (debug_to_stop): Add ptid_t argument.
955 (debug_to_rcmd): Set to_stop_ptid.
957 * remote.c (remote_stop): Add ptid_t argument.
958 (async_remote_interrupt): Add inferior_ptid to target_stop.
959 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
961 * Makefile.in (thread.o): Depend on $(cli_decode_h).
963 2008-07-09 Pedro Alves <pedro@codesourcery.com>
965 Don't rely on ecs->wait_for_more.
967 * infrun.c (proceed): Clear the stepping state, set
968 previous_inferior_ptid and clear infwait state.
969 (wait_for_inferior): Don't clear the stepping state, set
970 previous_inferior_ptid, or clear the infwait state here.
971 (fetch_inferior_event): Don't clear the stepping state, set
972 previous_inferior_ptid, or clear the infwait state here. Don't
973 condition on wait_for_more.
975 2008-07-09 Pedro Alves <pedro@codesourcery.com>
977 Refactor infrun a bit.
979 * infrun.c (currently_stepping): Take a struct
980 thread_stepping_state instead of an execution_control_state.
981 (struct thread_stepping_state): New, split from
982 execution_control_state.
983 (gtss, tss): New globals.
984 (proceed): Clear the stepping state, set previous_inferior_ptid
985 and clear infwait state.
986 (init_wait_for_inferior): Clear the stepping state,
987 previous_inferior_ptid and infwait state.
988 (waiton_ptid, infwait_state): New, split from
989 execution_control_state.
990 (struct execution_control_state): Members that persist through
991 events moved out to either struct thred_stepping_state or made
992 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
993 (wait_for_inferior, fetch_inferior_event): Use local
994 execution_control_state. Update to execution_control_state split.
995 (init_execution_control_state): Adjust.
996 (init_thread_stepping_state): New, extracted from
997 init_execution_control_state.
998 (context_switch): Take a ptid instead of an
999 execution_control_state.
1000 (context_switch_to): Adjust.
1001 (adjust_pc_after_break): Adjust.
1002 (init_infwait_state): New.
1003 (handle_inferior_event): Adjust.
1005 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1006 Vladimir Prus <vladimir@codesourcery.com>
1008 Per-thread commands.
1010 * gdbthread.h: Remove unneeded forward declarations.
1011 Include "inferior.h".
1012 (struct thread_info): Add continuations,
1013 intermediate_continuations, proceed_to_finish, step_over_calls,
1014 stop_step, step_multi and stop_signal members.
1015 (save_infrun_state): Add continuations,
1016 intermediate_continuations, proceed_to_finish, step_over_calls,
1017 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1018 (load_infrun_state): Add continuations,
1019 intermediate_continuations, proceed_to_finish, step_over_calls,
1020 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1022 * thread.c (load_infrun_state): In non-stop mode, load
1023 continuations, intermediate_continuations, proceed_to_finish,
1024 step_over_calls, stop_step, step_multi and stop_signal.
1025 (save_infrun_state): Store continuations,
1026 intermediate_continuations, proceed_to_finish, step_over_calls,
1027 stop_step, step_multi, stop_signal and stop_bpstat.
1028 (save_infrun_state): Store continuations,
1029 intermediate_continuations, proceed_to_finish, step_over_calls,
1030 stop_step, step_multi, stop_signal and stop_bpstat.
1031 (free_thread): Clear The thread's stop_bpstat.
1033 * inferior.h (context_switch_to): Declare.
1035 * infrun.c (ecss): New global.
1036 (context_switch): Context switch continuations,
1037 intermediate_continuations, proceed_to_finish, step_over_calls,
1038 stop_step, step_multi, stop_signal and stop_bpstat.
1039 (wait_for_inferior): Use global ecss.
1040 (async_ecss, async_ecs): Delete.
1041 (fetch_inferior_event): Use global ecss.
1042 (context_switch_to): New.
1044 * top.c (execute_command): In non-stop, only check if the current
1045 thread is running, in all-stop, check if there's any thread
1048 * breakpoint.c (bpstat_remove_breakpoint): New.
1049 (bpstat_remove_breakpoint_callback): New.
1050 (delete_breakpoint): Clear the stop_bpstats of all threads.
1052 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1053 current thread is running, in all-stop, check if there's any
1056 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1058 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1060 Add non_stop global.
1062 * inferior.h (non_stop): Declare.
1063 * infrun.c (non_stop, non_stop_1): New.
1064 (set_non_stop, show_non_stop): New.
1065 (_initialize_infrun): Add "set/show non-stop" command.
1067 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1069 Adjust fork/vfork/exec to pass ptids around.
1071 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1072 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1074 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1076 * breakpoint.c (print_it_typical, bpstat_check_location)
1077 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1078 (create_fork_vfork_event_catchpoint): Adjust.
1079 * infrun.c (fork_event): Change parent_pid and child_pid types to
1081 (follow_exec, inferior_has_forked, inferior_has_vforked)
1082 (inferior_has_execd): Take a ptid_t and don't trim it.
1083 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1084 * linux-nat.c (linux_child_follow_fork): Adjust.
1085 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1086 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1087 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1089 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1091 Add "executing" property to threads.
1093 * inferior.h (target_executing): Delete.
1094 * gdbthread.h (struct thread_info): Add executing_ field.
1095 (set_executing, is_executing): New.
1096 * thread.c (main_thread_executing): New.
1097 (init_thread_list): Clear it and also main_thread_running.
1098 (is_running): Return false if target has no execution.
1099 (any_running, is_executing, set_executing): New.
1101 * top.c: Include "gdbthread.h".
1102 (target_executing): Delete.
1103 (execute_command): Replace target_executing check by any_running.
1104 * event-top.c: Include "gdbthread.h".
1105 (display_gdb_prompt, command_handler): Replace target_executing by
1107 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1108 here. Replace target_executing by is_running.
1109 * infrun.c (handle_inferior_event): Mark all threads as
1111 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1113 * stack.c (get_selected_block): Return null if inferior is
1115 * target.c (target_resume): Mark resumed ptid as executing.
1116 * breakpoint.c (until_break_command): Replace target_executing
1117 check by is_executing.
1118 * remote.c (remote_async_resume): Don't mark inferior as executing
1120 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1123 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1124 (mi_execute_async_cli_command): Replace target_executing by
1127 * frame.c (get_current_frame): Error out if the current thread is
1129 (has_stack_frames): New.
1130 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1133 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1136 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1138 * symfile.c (load_command): Reopen the exec file and reread
1139 symbols before anything else.
1141 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1143 * remote-sim.c: Include gdbthread.h.
1144 (remote_sim_ptid): New global.
1145 (gdbsim_create_inferior): Silently add the main task to GDB's
1147 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1148 task from GDB's thread list.
1149 (gdbsim_resume): Adjust to use remote_sim_ptid.
1150 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1151 (init_gdbsim_ops): Register gdbsim_thread_alive and
1153 (_initialize_remote_sim): Initialize remote_sim_ptid.
1154 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1156 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1158 * monitor (monitor_ptid): New global.
1159 (monitor_open): Silently add the main task to GDB's thread list.
1160 (monitor_close, monitor_mourn_inferior): Silently delete the main
1161 task from GDB's thread list.
1162 (monitor_thread_alive, monitor_pid_to_str): New.
1163 (init_base_monitor_ops): Register monitor_thread_alive and
1165 (_initialize_remote_monitors): Initialize monitor_ptid.
1167 * gdbthread.h (delete_thread_silent): Declare.
1168 * thread.c (delete_thread): Rename to ...
1169 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1170 don't do exit notifications.
1171 (delete_thread, delete_thread_silent): New, as wrappers to
1174 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1176 * breakpoint.c (update_global_location_list): Add boolean
1177 "should_insert" argument. Only insert locations if caller told it
1179 (update_global_location_list_nothrow): Add boolean "should_insert"
1180 argument. Pass it to update_global_location_list.
1181 (insert_breakpoints, create_longjmp_breakpoint)
1182 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1183 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1184 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1185 (enable_watchpoints_after_interactive_call_stop)
1186 (set_momentary_breakpoint, create_breakpoints)
1187 (break_command_really, watch_command_1)
1188 (create_ada_exception_breakpoint, update_breakpoint_locations)
1189 (do_enable_breakpoint, enable_command): Pass true to
1190 update_global_location_list.
1191 (bpstat_stop_status, disable_overlay_breakpoints)
1192 (disable_watchpoints_before_interactive_call_start)
1193 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1194 false to update_global_location_list.
1195 (update_breakpoints_after_exec): Don't temporarily disable
1196 always-inserted mode.
1198 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1200 * breakpoint.c (mark_breakpoints_out): Make public.
1201 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1202 here. Update comment.
1203 * breakpoint.h (mark_breakpoints_out): Declare.
1205 * linux-nat.c (linux_handle_extended_wait): On
1206 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1207 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1209 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1211 * infrun.c (follow_exec): Reset shared libraries before adding the
1214 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1216 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1218 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1220 * i386-dicos-tdep.c: Include "inferior.h".
1221 (i386_dicos_frame_align): New.
1222 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1223 dummy location ON_STACK.
1224 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1226 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1228 * gstdint.h: New file.
1230 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1232 * mi/mi-interp.c (mi_on_resume): Don't try to report
1233 resumed thread it the thread list is empty.
1235 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1237 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1238 completer for set to filename_completer.
1242 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1244 Implement -target-attach.
1245 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1247 2008-06-21 Hui Zhu <teawater@gmail.com>
1249 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1251 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1253 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1254 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1256 * target.h (struct target_ops): Add to_attach_no_wait member.
1257 (target_attach_no_wait): New.
1258 * target.c (update_current_target): Inherit to_attach_no_wait.
1260 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1261 target_attach_no_wait runtime check.
1263 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1264 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1267 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1269 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1270 on debug_displaced being set.
1272 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1274 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1275 directly instead of get_frame_id.
1277 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1279 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1280 (deal_with_atomic_sequence): Update BC masks.
1281 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1282 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1284 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1286 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1287 register, not the previous frame's.
1289 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1291 * source.c (select_source_symtab): Make sure we skip namespace
1292 symtabs when showing cpp source code.
1294 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1296 * MAINTAINERS (Authorized committers): Fix my email address.
1298 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1300 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1301 -target-download and -target-select via CLI, so that
1302 the quoting rules are the same as they were (unfortunately)
1303 in all prior gdb releases.
1304 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1305 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1306 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1307 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1308 (mi_cmd_execute): Set current_token even for commands
1311 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1313 * alphafbsd-tdep.c: Update for unwinder changes.
1314 * alpha-linux-tdep.c: Likewise.
1315 * alphanbsd-tdep.c: Likewise.
1316 * alphaobsd-tdep.c: Likewise.
1317 * avr-tdep.c: Likewise.
1318 * cris-tdep.c: Likewise.
1319 * frv-linux-tdep.c: Likewise.
1320 * frv-tdep.c: Likewise.
1321 * h8300-tdep.c: Likewise.
1322 * hppa-linux-tdep.c: Likewise.
1323 * iq2000-tdep.c: Likewise.
1324 * m32c-tdep.c: Likewise.
1325 * m32r-linux-tdep.c: Likewise.
1326 * m32r-tdep.c: Likewise.
1327 * m68hc11-tdep.c: Likewise.
1328 * mep-tdep.c: Likewise.
1329 * mn10300-tdep.c: Likewise.
1330 * mt-tdep.c: Likewise.
1331 * score-tdep.c: Likewise.
1332 * sh64-tdep.c: Likewise.
1333 * sh-tdep.c: Likewise.
1334 * sparc64fbsd-tdep.c: Likewise.
1335 * sparc64nbsd-tdep.c: Likewise.
1336 * sparc64obsd-tdep.c: Likewise.
1337 * v850-tdep.c: Likewise.
1338 * vaxobsd-tdep.c: Likewise.
1339 * vax-tdep.c: Likewise.
1340 * xstormy16-tdep.c: Likewise.
1342 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1344 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1345 (captured_mi_execute_command_args): Remove.
1346 (captured_mi_execute_command): Cast the closure to mi_parse
1347 pointer, not to captured_mi_execute_command_args, and don't
1348 set the action field thereof.
1349 (mi_execute_command): Pass struct mi_parse, not
1350 captured_mi_execute_command_args to captured_mi_execute_command.
1351 (mi_execute_command): Remove (dead) code for suppressing
1354 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1356 * linux-nat.c (enum sigchld_state): New.
1357 (linux_nat_async_events_state): Renamed from
1358 linux_nat_async_events_enabled.
1359 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1360 (sigchld_default_action): New.
1361 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1363 (linux_nat_create_inferior): Set events state to sigchld_default
1365 (linux_nat_resume): Adjust.
1366 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1367 (sigchld_handler): Adjust.
1368 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1369 (get_pending_events): Adjust.
1370 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1371 instead of a boolean.
1372 (linux_nat_async): Adjust.
1373 (_initialize_linux_nat): Capture default SIGCHLD action into
1374 sigchld_default_action.
1376 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1378 * breakpoint.c (moribund_locations): New.
1379 (bpstat_stop_status): Process moribund locations.
1380 (update_global_location_list): Add removed
1381 locations to moribund_locations.
1382 (breakpoint_retire_moribund): New.
1383 * breakpoint.h (struct bp_location): New field
1384 events_till_retirement.
1385 (breakpoint_retire_moribund): Declare.
1386 * thread.c (thread_count): New.
1387 * infrun.c (handle_inferior_event): Call
1388 breakpoint_retire_moribund.
1389 * gdbthread.h (thread_count): Declare.
1391 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1393 * dfp.c (decimal_convert): Call match_endianness before and after
1396 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1398 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1399 unsupported and we fall back to memory_insert_breakpoint, we
1400 use the unmodified requested address.
1402 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1404 * dwarf2read.c (read_attribute_value): Issue a complaint when
1405 adjusting size attribute values of 0xffffffff as zero.
1407 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1409 * i386-tdep.c (i386_16_byte_align_p): New.
1410 (i386_push_dummy_call): Determine stack space required for
1411 arguments going forwards allowing for 16-byte alignment, then push
1412 arguments going forwards.
1414 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1416 * infrun.c (start_remote): Don't clear thread list here.
1417 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1419 * remote.c (record_currthread): Upgrade the main thread and its
1420 entry in the thread list if this is the first time we hear about
1422 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1423 a tid member always alive.
1424 (remote_find_new_threads): Don't update the main thread here.
1425 (remote_start_remote): Clear thread list here. Always add the
1427 (extended_remote_attach_1): Add the main thread here.
1428 (extended_remote_mourn_1): Re-add the main thread here.
1429 (extended_remote_create_inferior_1): Add a main thread.
1431 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1433 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1435 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1437 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1439 (general_thread, continue_thread): Change type to ptid_t.
1440 (record_currthread): Take a ptid_t parameter instead of an
1442 (MAGIC_NULL_PID): Delete.
1443 (set_thread): Take a ptid_t parameter and adjust.
1444 (set_general_thread, set_continue_thread): New.
1445 (remote_thread_alive, remote_newthread_step)
1446 (remote_current_thread, remote_find_new_threads)
1447 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1448 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1449 (threadalive_test, remote_pid_to_str)
1450 (remote_get_thread_local_address): Adjust.
1451 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1452 and any_thread_ptid.
1454 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1456 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1457 * configure: Regenerated.
1459 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1461 * dwarf2read.c (read_attribute_value): Treat size attribute
1462 values of 0xffffffff as if the attribute value was zero.
1464 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1466 * linux-nat.c: Add description of overall logic.
1468 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1470 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1471 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1472 all dependencies on $(gdb_stdint_h).
1473 (distclean): Do not delete gdb_stdint.h.
1474 * acinclude.m4: Do not use stdint.m4.
1475 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1476 uintptr_t, and gdb_stdint.h.
1477 * defs.h: Include <stdint.h>.
1478 * gdb_thread_db.h: Assume stdint.h is already included.
1479 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1480 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1481 include gdb_stdint.h.
1482 * configure, config.in: Regenerate.
1484 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1486 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1487 decimal floating-point values in GPRs for soft-float.
1488 (do_ppc_sysv_return_value): Handle returning decimal
1489 floating-point values in GPRs for soft-float.
1491 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1493 * target.c (target_read_until_error): New.
1494 * target.h (target_read_until_error): Declare.
1495 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1496 target_read_until_error.
1498 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1500 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1501 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1502 after the DECFLOAT detection to fix a memory leak. Remove the
1503 redundant NUM initialization. Protect the DECFLOAT detection memory
1504 access before the P block. Restore the P memory content for the
1507 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1509 Kill the return value for all MI command functions.
1510 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1511 (mi_cmd_argv_ftype): Change return type to void.
1513 * mi/mi-main.c: Adjust all function that implement
1514 MI commands to return nothing.
1515 (struct captured_mi_execute_command_actions):
1516 Remove the rc field.
1517 (mi_cmd_execute): Return nothing.
1518 (mi_execute_async_cli_command): Return nothing.
1519 (mi_cmd_exec_interrupt): Don't print ^done here.
1520 (mi_cmd_target_select): Don't print ^connected here.
1521 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1522 Special-case -target-select and output ^connected, not ^done.
1524 * mi/mi-cmd-break.c: Adjust.
1525 * mi/mi-cmd-disas.c: Adjust.
1526 * mi/mi-cmd-env.c: Adjust.
1527 * mi/mi-cmd-file.c: Adjust.
1528 * mi/mi-cmd-stack.c: Adjust.
1529 * mi/mi-cmd-target.c: Adjust.
1530 * mi/mi-cmd-var.c: Adjust.
1531 * mi/mi-interp.c: Adjust.
1532 * mi/mi-symbol-cmds.c: Adjust.
1534 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1536 Emit ^running via observer.
1537 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1539 (mi_on_resume): Print ^running if not previously output.
1540 * mi/mi-main.c (running_result_record_printed): New.
1541 (captured_mi_execute_command): Reset
1542 running_result_record_printed. Use running_result_record_printed
1543 to decide if we should skip ^done.
1544 (mi_execute_async_cli_command): Don't print ^running here.
1545 * mi/mi-main.h (current_token, running_result_record_printed):
1548 2008-06-24 Michael Snyder <msnyder@specifix.com>
1550 * infrun.c (_initialize_infrun): White space and typo fix.
1552 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1554 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1555 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1556 when first loading DLL with "dll" command.
1558 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1560 * gnu-nat.c (proc_string): Use capital T for "Thread".
1562 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1564 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1566 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1568 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1569 the target cannot run.
1571 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1573 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1574 we're attaching to a running process.
1576 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1578 * win32-nat.c (handle_load_dll): Give dll name and load address
1579 if debug_events is on.
1580 (handle_unload_dll): Likewise.
1582 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1584 Don't suppress *running when doing finish.
1585 * infcall.c (call_function_by_hand): Set both
1586 suppress_resume_observer and suppress_stop_observer.
1587 * infcmd.c (suppress_run_stop_observers): Split into...
1588 (suppress_resume_observer, suppress_stop_observer): ...those.
1589 (finish_command_continuation): Clear suppress_stop_observer.
1590 (finish_command): Set suppress_stop_observer.
1591 * inferior.h (suppress_run_stop_observers): Split into...
1592 (suppress_resume_observer, suppress_stop_observer): ...those.
1593 * infrun.c (normal_stop): Check for suppress_stop_observer.
1594 * thread.c (set_running): Check for suppress_resume_observer.
1596 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1597 Pierre Muller <muller@ics.u-strasbg.fr>
1599 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1600 * gdbarch.h, gdbarch.c: Regenerate.
1601 * i386-tdep.h (i386_skip_main_prologue): Declare.
1602 * i386-tdep.c (i386_skip_main_prologue): New.
1603 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1604 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1605 * symtab.c (find_function_start_sal): When pc points at the "main"
1606 function, call gdbarch_skip_main_prologue.
1608 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1610 * value.c (value_primitive_field): Fetch lazy register values.
1612 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1614 * NEWS: Mention support removal of undocumented S AA p PID stop
1617 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1619 2008-06-10 Stan Shebs <stan@codesourcery.com>
1621 * MAINTAINERS: Update my affiliation and address.
1623 2008-06-10 Andreas Schwab <schwab@suse.de>
1625 * top.c (print_gdb_version): Don't print final newline.
1627 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1630 * Makefile.in: Update dependencies.
1631 * gdbthread.h (struct thread_info): New field
1633 (set_running, is_running): New.
1634 * thread.c (set_running, is_running): New.
1635 * inferior.h (suppress_normal_stop_observer): Rename to...
1636 (suppress_run_stop_observers): ..this.
1637 * infcmd.c (suppress_normal_stop_observer): Rename to...
1638 (suppress_run_stop_observers): ..this.
1639 (finish_command_continuation, finish_command): Adjust.
1640 * infcall.c (call_function_by_hand): Adjust.
1641 * infrun.c (normal_stop): Call set_running.
1642 * target.c (target_resume): New. Call set_running.
1643 * target.h (target_resume): Convert from macro to
1646 * mi/mi-interp.c (mi_on_resume): New.
1647 (mi_interpreter_init): Register mi_on_resume.
1649 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1651 Use observers to report stop events in MI.
1652 * mi/mi-interp.c (mi_on_normal_stop): New.
1653 (mi_interpreter_init): Register mi_on_normal_stop.
1654 (mi_interpreter_exec_continuation): Remove.
1655 (mi_cmd_interpreter_exec): Don't register the above.
1656 * mi/mi-main.c (captured_mi_execute_command): Don't care
1657 about sync_execution.
1658 (mi_execute_async_cli_command): Don't install continuation. Don't
1660 (mi_exec_async_cli_cmd_continuation): Remove.
1662 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1664 Suppress normal stop observer when it's problematic.
1665 * inferior.h (suppress_normal_stop_observer): New.
1666 * infcall.c (call_function_by_hand): Disable stop events when
1667 doing function calls.
1668 * infmcd.c (suppress_normal_stop_observer): New.
1669 (finish_command_continuation): Call normal_stop observer
1671 (finish_command): Disable stop events inside proceed.
1672 * infrun.c (normal_stop): Don't call normal stop observer if
1673 suppressed of if multi-step is in progress.
1675 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1678 * infrun.c (finish_command): Don't pass cleanup
1680 (finish_command_continuation): Don't grab cleanup from
1681 the passed data, as we don't use, and cannot, use it anyway.
1683 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1685 Introduce common cleanup for restoring integers.
1686 * defs.h (make_cleanup_restore_integer): New declaration.
1687 (struct cleanup): New field free_arg.
1688 (make_my_cleanup_2): New.
1689 * utils.c (restore_integer_closure, restore_integer)
1690 (make_cleanup_restore_integer): New.
1691 (make_my_cleanup): Initialize the free_arg field and
1692 renamed to make_my_cleanup_2.
1693 (do_my_cleanups): Call free_arg.
1694 (discard_cleanups): Call free_arg.
1695 * breakpoint.c (restore_always_inserted_mode): Remove.
1696 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1698 2008-06-09 Doug Evans <dje@google.com>
1700 * remote.c (remote_wait): Include beginning of malformed packet
1703 2008-06-09 Tom Tromey <tromey@redhat.com>
1705 * completer.c (complete_line): Don't special-case
1706 expression_completer.
1707 (expression_completer): Only pass last word to
1709 * c-exp.y (yylex): Check 'token', not 'operator'.
1711 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1713 * configure.ac (build_warnings): Add -Wno-format for mingw.
1714 * configure: Regenerated.
1716 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1718 * NEWS: Make indentation consistent. Move exec tracing entry out
1719 of remote packet list.
1721 2008-06-06 Tom Tromey <tromey@redhat.com>
1723 * value.h (evaluate_subexpression_type, extract_field_op):
1725 * printcmd.c (_initialize_printcmd): Use expression_completer for
1726 'p', 'inspect', 'call'.
1727 * parser-defs.h (parse_field_expression): Declare.
1728 * parse.c: Include exceptions.h.
1729 (in_parse_field, expout_last_struct): New globals.
1730 (mark_struct_expression): New function.
1731 (prefixify_expression): Return int.
1732 (prefixify_subexp): Return int. Use expout_last_struct.
1733 (parse_exp_1): Update.
1734 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1736 (parse_field_expression): New function.
1737 * expression.h (parse_field_expression): Declare.
1738 (in_parse_field): Likewise.
1739 * eval.c (evaluate_subexpression_type): New function.
1740 (extract_field_op): Likewise.
1741 * completer.h (expression_completer): Declare.
1742 * completer.c (expression_completer): New function.
1743 (count_struct_fields, add_struct_fields): New functions.
1744 * c-exp.y (yyparse): Redefine.
1745 (COMPLETE): New token.
1746 (exp): New productions.
1747 (saw_name_at_eof, last_was_structop): New globals.
1748 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1749 (c_parse): New function.
1750 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1751 for watch, awatch, and rwatch.
1752 * Makefile.in (parse.o): Depend on exceptions_h.
1754 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1757 * gdb/valopts.c (find_overload_match): Handle references
1760 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1762 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1763 account the bitsize of the 'from' operand.
1765 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1767 * annotate.h (annotate_thread_changed): Declare.
1769 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1771 * annotate.c (annotate_thread_changed): New function.
1772 * thread.c (thread_command) : Use it.
1773 * infrun.c (normal_stop): Use it.
1775 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1776 Nathan Sidwell <nathan@codesourcery.com>
1777 Joseph Myers <joseph@codesourcery.com>
1779 * acinclude.m4: Include ../config/acx.m4.
1780 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1781 * configure, config.in: Regenerate.
1782 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1784 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1786 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1788 Replace 'target async' by 'maintenance set remote-async' and
1789 'target remote' combination.
1791 * remote.c (remote_async_wait): Merge into remote_wait, and
1793 (remote_async_permitted, remote_async_permitted_set): New
1795 (set_maintenance_remote_async_permitted)
1796 (show_maintenance_remote_async_permitted): New functions.
1797 (remote_async_ops, extended_async_remote_ops): Delete.
1798 (remote_async_open, extended_remote_async_open): Delete.
1799 (remote_open_1): Drop async_p parameter. Update callers. Replace
1800 async_p with remote_async_permitted checks.
1801 (extended_async_remote_attach): Delete.
1802 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1803 (remote_async_terminal_inferior): Rename to...
1804 (remote_terminal_inferior): ... this, and add
1805 remote_async_termitted check.
1806 (remote_async_terminal_ours): Rename to...
1807 (remote_terminal_ours): ... this, and add remote_async_termitted
1809 (remote_wait, remote_async_wait): Merge and leave remote_wait
1811 (remote_kill, remote_async_kill): Merge and leave remote_kill
1813 (remote_async_mourn, extended_async_remote_mourn): Delete.
1814 (extended_remote_create_inferior_1): Drop async_p parameter.
1815 Update callers. Always use extended_remote_ops.
1816 (extended_remote_async_create_inferior): Delete.
1817 (remote_return_zero): Delete.
1818 (init_remote_ops): Register remote_can_async_p, remote_async,
1819 remote_async_mask, remote_terminal_inferior and
1820 remote_terminal_ours.
1821 (remote_can_async_p, remote_is_async_p): Check for
1822 remote_async_permitted.
1823 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1824 (set_remote_cmd): Don't add async and extended-async targets.
1825 (_initialize_remote): Add set/show remote-async maintenance
1828 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1830 * remote.c (kill_kludge): Delete.
1831 (remote_wait, remote_async_wait): Don't set it.
1832 (remote_kill, remote_async_kill): Don't do anything with it.
1834 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1836 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1838 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1840 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1841 (deprecated_bcache_added): New function name. Body of function
1842 bcache_data is used here with the addition of 'added' argument.
1843 * bcache.h (deprecated_bcache_added): New function.
1844 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1845 work from add_psymbol_to_list - initialises partial symbol and stashes
1846 it in objfile's cache.
1847 (append_psymbol_to_list): New helper function, takes other part of
1848 work from add_psymbol_to_list - adds partial symbol to the given list.
1849 (add_psymbol_to_list): Call helper functions instead of doing work
1850 here. If adding to global list, do not duplicate partial symbols in the
1853 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1855 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1856 'exception caught|thrown' message.
1858 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1860 * Makefile.in: Update dependencies.
1861 * dwarf2expr.c: New include "gdb_assert.h".
1862 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1863 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1864 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1865 Increase/decrease RECURSION_DEPTH around the function.
1867 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1869 * remote.c (get_offsets): Handle a single segment.
1870 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1873 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1875 * solib-svr4.c (struct lm_info): Add lm_addr.
1876 (main_lm_addr): New.
1877 (svr4_default_sos): Set lm_addr.
1878 (svr4_current_sos): Set lm_addr and main_lm_addr.
1879 (svr4_fetch_objfile_link_map): Rewrite.
1880 (svr4_clear_solib): Clear main_lm_addr.
1882 2008-06-03 Michael Snyder <msnyder@redhat.com>
1883 Joseph Myers <joseph@codesourcery.com>
1885 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1886 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1888 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1890 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1892 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1894 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1896 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1898 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1899 treat pointers in data space as function descriptors if the
1900 target address is also in the data space.
1902 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1904 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1905 the trad-frame register value for the SP register.
1907 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1909 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1911 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1913 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1914 that identifies function descriptors outside of the .opd section.
1916 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1918 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1919 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1921 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1923 (handle_gnu_v3_exceptions): Use tempflag.
1925 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1927 Refactor varobj_update interface.
1928 * varobj.c (varobj_update): Report changes as vector. Also
1929 return not just a list of varobj, but a list of special structures
1930 that tell what exactly has changed.
1931 * varobj.h (enum varobj_update_error): Rename to
1932 varobj_scope_status.
1933 (struct varobj_update_result_t): New.
1934 (varobj_update): Adjust prototype.
1935 * mi/mi-cmd-var.c: Adjust for changes.
1937 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1939 * varobj.c (varobj_update): Fix comment typo.
1942 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1944 Set the symtab field of symbols read from ECOFF debugging entries.
1945 * mdebugread.c (add_symbol): Add new parameter symtab.
1946 (parse_symbol): Update calls to add_symbol throughout.
1948 2008-05-27 Andreas Schwab <schwab@suse.de>
1950 * symtab.h (enum address_class): Remove LOC_REGPARM and
1952 (struct symbol): Add is_argument.
1953 (SYMBOL_IS_ARGUMENT): Define.
1955 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1956 * buildsym.c (finish_block): Likewise.
1957 * stack.c (print_frame_args, print_block_frame_locals)
1958 (print_frame_arg_vars): Likewise.
1959 * symtab.c (lookup_block_symbol): Likewise.
1960 * tracepoint.c (add_local_symbols): Likewise.
1961 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1963 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1964 * dwarf2read.c (new_symbol): Likewise.
1965 * mdebugread.c (parse_symbol): Likewise.
1966 * stabsread.c (define_symbol): Likewise.
1968 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1969 and LOC_COMPUTED_ARG.
1970 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1971 * ax-gdb.c (gen_var_ref): Likewise.
1972 * eval.c (evaluate_subexp_for_address): Likewise.
1973 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1974 * m2-exp.y (yylex): Likewise.
1975 * printcmd.c (address_info): Likewise.
1976 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1977 * tracepoint.c (collect_symbol, scope_info): Likewise.
1979 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1981 * gdbarch.sh: Added new gdbarch struct
1982 core_regset_sections.
1983 * gdbarch.c: Refreshed.
1984 * gdbarch.h: Refreshed.
1985 * regset.h (core_regset_section): Declared.
1986 * linux-nat.c (linux_nat_do_thread_registers): Added
1987 support for the new gdbarch struct core_regset_sections.
1988 * utils.c (host_address_to_string): New function.
1989 * defs.h (host_address_to_string): New prototype.
1990 * i386-linux-tdep.c (i386_regset_rections): New register
1991 sections list for i386.
1992 (i386_linux_init_abi): Initialized new gdbarch struct
1993 core_regset_sections.
1994 * Makefile.in: Updated to reflect dependency changes.
1995 * ppc-linux-tdep.c (ppc_regset_sections): Register
1996 sections list for ppc.
1997 (ppc_linux_init_abi): Initialized new gdbarch struct
1998 core_regset_sections
2000 2008-05-24 Andreas Schwab <schwab@suse.de>
2002 * linespec.c (decode_objc): Save current language around call to
2005 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2007 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2008 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2009 Return the proper bound value if the array index type is an
2010 enumerated type. Compute the high bound if requested.
2011 (val_print_array_elements): Handle the case when the array
2012 element has a null size.
2013 * ada-valprint.c (print_optional_low_bound): Add handling
2014 for empty arrays or arrays of zero-size elements.
2015 (ada_val_print_array): New function, extracted out from
2016 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2017 handle empty arrays and arrays of zero-size elements.
2018 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2019 code by call to ada_val_print_array.
2020 (ada_value_print): Remove handling of null array. The handling
2021 was incomplete and is now better handled by ada_val_print_array.
2023 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2025 * annotate.c (annotate_source, annotate_frame_begin): Replace
2026 deprecated_print_address_numeric with paddress.
2027 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2028 * tui/tui-stack.c (tui_make_status_line): Likewise.
2030 * defs.h (deprecated_print_address_numeric): Remove.
2031 * printcmd.c (deprecated_print_address_numeric): Remove.
2032 * maint.c (maint_print_section_info): Fix comment.
2034 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2036 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2037 print_binary_chars, print_char_chars): Add byte_order parameter and
2038 replace gdbarch_byte_order.
2039 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2040 expressions and remove them. Remove unused TWO_TO_FOURTH.
2041 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2042 endianness. Update call to print_hex_chars.
2043 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2044 print_binary_chars, print_char_chars): Add byte_order parameter.
2045 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2046 get at the endianness. Update print_*_char calls to use byte_order.
2048 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2050 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2052 (SYMBOL_LOCATION_BATON): Update.
2054 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2056 * symtab.h (enum address_class): Remove LOC_BASEREG and
2058 (struct symbol): Remove "basereg" member of "aux_value" union.
2059 (SYMBOL_BASEREG): Remove.
2061 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2063 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2064 (ada_add_block_symbols): Likewise.
2065 * ax-gdb.c (gen_var_ref): Likewise.
2066 * buildsym.c (finish_block): Likewise.
2067 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2068 * m2-exp.y (yylex): Likewise.
2069 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2070 * printcmd.c (address_info): Likewise.
2071 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2072 (print_frame_arg_vars): Likewise.
2073 * symmisc.c (print_symbol): Likewise.
2074 * symtab.c (lookup_block_symbol): Likewise.
2075 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2076 (scope_info): Likewise.
2078 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2080 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2082 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2083 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2084 (ada_add_block_symbols): Likewise.
2085 * ax-gdb.c (gen_var_ref): Likewise.
2086 * buildsyms.c (finish_block): Likewise.
2087 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2088 * m2-exp.y (yylex): Likewise.
2089 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2090 * printcmd.c (address_info): Likewise.
2091 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2092 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2093 * symtab.c (lookup_block_symbol): Likewise.
2094 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2095 (scope_info): Likewise.
2097 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2099 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2100 LOC_HP_THREAD_LOCAL_STATIC.
2102 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2103 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2104 (read_var_value): Likewise.
2105 * buildsym.c (finish_block): Likewise.
2106 * objfiles.c (objfile_relocate): Likewise.
2107 * printcmd.c (address_info): Likewise.
2108 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2109 * tracepoint.c (scope_info): Likewise.
2111 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2112 Maxim Grigoriev <maxim2405@gmail.com>
2114 * xtensa-tdep.c (xtensa_read_register): Remove.
2115 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2116 argument litbase to call0_frame_cache().
2117 (call0_track_op, call0_analyze_prologue)
2118 (call0_frame_cache): Use extra argument litbase.
2120 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2122 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2124 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2126 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2128 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2130 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2131 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2132 struct trad_frame_saved_reg *.
2133 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2134 trad_frame_alloc_saved_regs. Update accesses. Record previous
2135 value of SP as being vfp.
2136 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2137 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2139 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2141 * score-tdep.c (score_print_insn): Get the current endianess from
2142 disassemble_info instead of gdbarch_byte_order.
2144 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2146 * frame.c (get_prev_frame_1): Build frame id before setting
2147 this_frame->prev_p, not after.
2149 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2151 * annotate.c (annotate_new_thread): New function for new-thread
2153 * annotate.h: (annotate_new_thread): New extern.
2154 * thread.c (add_thread_with_info): Use it.
2155 * Makefile.in (thread.o): Add dependency on annotate.h.
2157 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2159 * win32-nat.c (win32_wait): Block the control-c event while
2160 waiting for a debug event.
2162 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2164 * symtab.h (lookup_symbol_in_language): Update comment.
2165 * symtab.c (lookup_symbol_aux_block): Update comment.
2166 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2168 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2170 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2171 (lookup_symbol): Likewise.
2172 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2173 (lookup_symbol): Likewise.
2174 (search_symbols): Update.
2176 * linespec.c (find_methods, collect_methods): Update.
2177 (add_matching_methods, add_constructors): Update.
2178 (decode_compound, decode_dollar, decode_variable): Update.
2179 (lookup_prefix_sym): Update.
2181 (symbol_found): Remove SYM_SYMTAB parameter.
2182 Use SYMBOL_SYMTAB (sym) instead.
2184 * gdbtypes.c (lookup_typename): Update.
2185 (lookup_struct, lookup_union, lookup_enum): Update.
2186 (lookup_template_type): Update.
2187 (check_typedef): Update.
2188 * language.c (lang_bool_type): Update.
2189 * mdebugread.c (parse_procedure): Update.
2190 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2191 * parse.c (write_dollar_variable): Update.
2192 * printcmd.c (address_info): Update.
2193 * source.c (select_source_symtab): Update.
2194 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2195 * valops.c (find_function_in_inferior): Update.
2196 (value_struct_elt_for_reference): Update.
2197 * value.c (value_static_field, value_fn_field): Update.
2199 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2200 * arm-tdep.c (arm_skip_prologue): Update.
2201 * mt-tdep.c (mt_skip_prologue): Update.
2202 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2204 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2205 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2206 (add_defn_to_vec): Likewise.
2207 (ada_add_block_symbols): Likewise.
2208 (lookup_cached_symbol, cache_symbol): Likewise.
2209 (standard_lookup): Update.
2210 (ada_lookup_symbol_list): Update.
2212 * c-valprint.c (c_val_print): Update.
2213 * cp-support.c (cp_lookup_rtti_type): Update.
2214 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2215 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2216 * p-valprint.c (pascal_val_print): Update.
2217 * scm-lang.c (scm_lookup_name): Update.
2223 * objc-exp.y: Update.
2226 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2228 * language.h (struct language_defn): Remove SYMTAB parameter from
2229 la_lookup_symbol_nonlocal callback function pointer.
2231 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2232 (ada_lookup_encoded_symbol): Likewise.
2233 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2234 Always call fixup_symbol_section.
2235 (ada_lookup_symbol): Remove SYMTAB parameter.
2236 (ada_lookup_symbol_nonlocal): Likewise.
2237 * ada-exp.y (write_object_renaming): Update.
2238 (find_primitive_type): Likewise.
2240 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2241 (cp_lookup_symbol_namespace): Likewise.
2242 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2243 (lookup_symbol_file): Likewise.
2244 (lookup_possible_namespace_symbol): Likewise.
2245 (cp_lookup_symbol_nonlocal): Likewise.
2246 (cp_lookup_symbol_namespace): Likewise.
2247 (cp_lookup_nested_type): Update.
2249 * scm-valprint.c (scm_inferior_print): Update.
2250 * valops.c (value_maybe_namespace_elt): Update.
2252 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2253 lookup_lib_global_symbol callback function pointer.
2254 (solib_global_lookup): Remove SYMTAB parameter.
2255 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2256 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2258 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2259 (lookup_symbol_static): Likewise.
2260 (lookup_symbol_global): Likewise.
2261 (lookup_symbol_aux_block): Likewise.
2262 (lookup_global_symbol_from_objfile): Likewise.
2263 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2264 (lookup_symbol_aux_local): Likewise.
2265 (lookup_symbol_aux_block): Likewise.
2266 (lookup_symbol_aux_symtabs): Likewise.
2267 (lookup_symbol_aux_psymtabs): Likewise.
2268 (lookup_global_symbol_from_objfile): Likewise.
2269 (basic_lookup_symbol_nonlocal): Likewise.
2270 (lookup_symbol_static): Likewise.
2271 (lookup_symbol_global): Likewise.
2273 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2275 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2277 * remote.c (init_extended_remote_ops): Fix typo.
2279 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2281 * NEWS: Mention new DICOS x86 target configuration.
2283 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2284 Ulrich Weigand <uweigand@de.ibm.com>
2286 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2287 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2289 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2290 use it instead of ginfo->value.address. Look up minimal symbol by
2291 address and name. Assume OBJFILE is non-NULL.
2292 (fixup_symbol_section): Ensure we always have an objfile to look
2293 into. Extract and pass to fixup_section the symbol's address that
2294 will match the minimal symbol's address.
2295 (fixup_psymbol_section): Likewise.
2297 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2298 overlays and the addrmap returned the wrong section.
2300 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2301 calling fixup_symbol_section.
2303 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2305 * minsyms.c: Include "target.h".
2306 (find_solib_trampoline_target): Handle minimal symbols pointing
2307 to function descriptors as well.
2308 * Makefile.in (minsyms.o): Update dependencies.
2310 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2311 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2312 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2313 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2314 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2315 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2316 (ppc64_standard_linkage_target): Rename to ...
2317 (ppc64_standard_linkage1_target): ... this.
2318 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2319 (ppc64_skip_trampoline_code): Support three variants of standard
2320 linkage stubs. Call find_solib_trampoline_target to handle
2323 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2325 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2326 ppc64_sysv_abi_adjust_breakpoint_address.
2327 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2328 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2330 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2332 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2333 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2334 of ppc_linux_skip_trampoline_code.
2336 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2338 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2339 * gdbarch.c, gdbarch.h: Regenerated.
2340 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2341 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2342 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2344 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2346 * linux-nat.c (trap_ptid): Delete.
2347 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2349 * linux-thread-db.c (thread_db_wait): Adjust.
2351 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2353 * linespec.c (decode_line_1): Fix a couple of comments.
2355 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2357 * dbxread.c: Formatting.
2358 (INTERNALIZE_SYMBOL): Init n_other.
2359 (set_namestring): Take pointer to nlist arg rather than struct
2360 copy. Update all callers.
2362 2008-05-15 Andreas Schwab <schwab@suse.de>
2364 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2365 (dwarf2read.o): Add $(addrmap_h).
2367 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2369 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2370 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2371 to handle ppc32 PLT entries.
2372 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2375 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2377 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2378 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2379 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2380 (lookup_minimal_symbol_by_pc_section): Use
2381 lookup_minimal_symbol_by_pc_section_1.
2382 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2384 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2386 * findcmd.c: Add #include "gdb_stdint.h".
2387 * Makefile.in (findcmd.o): Update dependencies.
2389 2008-05-11 David S. Miller <davem@davemloft.net>
2391 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2392 long double size override, Linux does use 128-bit now.
2394 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2395 (sparc_linux_write_pc): New function.
2396 (sparc32_linux_init_abi): Register it.
2397 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2398 (sparc64_linux_write_pc): New function.
2399 (sparc64_linux_init_abi): Register it.
2401 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2402 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2404 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2406 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2407 and info.tdep_info before calling gdbarch_init_osabi.
2409 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2411 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2412 the type of the right hand side of the assignment to the type
2413 of the left hand side if the left hand side is a convenience
2416 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2418 * NEWS: Mention gdbserver bi-arch capability.
2420 2008-05-09 Doug Evans <dje@google.com>
2423 * NEWS: Document find command and qSearch:memory packet.
2424 * Makefile.in (SFILES): Add findcmd.c.
2425 (COMMON_OBJS): Add findcmd.o.
2426 (findcmd.o): New rule.
2427 * findcmd.c: New file.
2428 * target.h (target_ops): New member to_search_memory.
2429 (simple_search_memory): Declare.
2430 (target_search_memory): Declare.
2431 * target.c (simple_search_memory): New fn.
2432 (target_search_memory): New fn.
2433 * remote.c (PACKET_qSearch_memory): New packet kind.
2434 (remote_search_memory): New fn.
2435 (init_remote_ops): Init to_search_memory.
2436 (init_extended_remote_ops): Ditto.
2437 (_initialize_remote): Add qSearch:memory packet config command.
2439 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2441 * thread.c (_initialize_thread): Don't use commas and periods in
2442 first line of doc string of "set/show print thread-events".
2444 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2446 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2447 Update for unwinder changes.
2449 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2451 * frame.c (get_frame_base_address, get_frame_locals_address)
2452 (get_frame_args_address): Pass the correct frame when calling
2453 frame_base_find_by_frame.
2455 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2457 * remote.c (extended_remote_attach_1): Call target_find_description.
2459 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2461 * remote.c (extended_remote_create_inferior_1): Clean up
2462 before marking the target running.
2464 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2466 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2469 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2471 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2472 sparc64-sol2-tdep.c: Update for unwinder changes.
2474 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2476 * cp-support.c (mangled_name_to_comp): Initialize storage.
2477 (unqualified_name_from_comp): Likewise.
2479 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2481 * remote.c (remote_insert_breakpoint): Call get_remote_state
2482 after gdbarch_breakpoint_from_pc is called.
2483 (remote_insert_hw_breakpoint): Likewise.
2485 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2487 * valprint.c (val_print): Add new language parameter and use it
2488 instead of using the current_language. Update calls to val_print
2490 (common_val_print): Add new langauge parameter and pass it to
2492 * value.h (struct language_defn): Add opaque declaration.
2493 (val_print, common_val_print): Update declarations.
2494 * stack.c (print_frame_args): Update call to common_val_print
2495 using the appropriate language.
2496 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2497 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2498 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2499 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2500 #include "language.h" if necessary.
2501 Update calls to val_print and common_val_print.
2502 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2503 Update dependencies.
2505 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2507 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2508 pointing inside a non-executable section as function descriptors.
2510 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2512 * inf-loop.c (inferior_event_handler): Run all continuations and
2513 print any language change before running the breakpoint commands.
2515 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2517 * frame-unwind.c (frame_unwind_got_bytes): New function.
2518 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2519 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2520 for unwinder changes.
2522 2008-05-05 Doug Evans <dje@google.com>
2524 * NEWS: Mention new /m modifier for disassemble command.
2525 * cli/cli-cmds.c (print_disassembly): New function.
2526 (disassemble_current_function): New function
2527 (disassemble_command): Recognize /m modifier, print mixed
2529 (init_cli_cmds): Update disassemble help text.
2531 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2533 * xtensa-tdep.c: Update for unwinder changes.
2535 2008-05-05 Andreas Schwab <schwab@suse.de>
2537 Update m68k port for unwinder changes.
2538 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2539 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2540 (m68k_frame_unwind): Use default_frame_sniffer.
2541 (m68k_frame_sniffer): Remove.
2542 (m68k_frame_base_address): Expect this_frame.
2543 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2545 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2546 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2547 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2548 parameter instead of pc value.
2549 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2551 (m68k_linux_sigtramp_frame_this_id)
2552 (m68k_linux_sigtramp_frame_prev_register)
2553 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2554 (m68k_linux_sigtramp_frame_unwind): Use
2555 m68k_linux_sigtramp_frame_sniffer.
2556 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2558 * m68klinux-nat.c (store_register): Fix typo.
2560 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2562 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2565 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2567 * symfile.c (reread_symbols): Update objfile's entry point.
2569 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2570 Joel Brobecker <brobecker@adacore.com>
2572 * ada-lang.c: Update throughout to use symbol_matches_domain
2573 instead of matching the symbol domain explictly.
2574 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2575 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2576 class as typedefs. See lookup_partial_symbol function.
2577 (new_symbol): Similar to add_partial_symbol, do not create
2578 symbol for the typedef. See lookup_block_symbol.
2579 * symtab.c (symbol_matches_domain): New function, takes care
2580 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2581 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2582 found psym domain matches the given domain.
2583 (lookup_block_symbol): Likewise.
2585 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2587 * top.c (command_line_handler_continuation): Remove.
2588 (execute_command): Do not install the above.
2590 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2592 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2593 and catch all exceptions from it.
2594 * top.c (command_line_handler_continuation): Don't
2595 call bpstat_do_action here.
2597 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2599 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2600 (struct die_info): Remove type.
2601 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2602 (read_structure_type, read_enumeration_type, read_array_type)
2603 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2604 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2605 (read_tag_string_type, read_subroutine_type, read_set_type)
2606 (read_unspecified_type): Delete prototypes. Remove check for
2607 already-loaded type. Return the new type.
2608 (set_die_type): Return the new type.
2609 (reset_die_and_siblings_types): Delete.
2610 (load_comp_unit, load_full_comp_unit): Set type_hash.
2611 (process_queue): Remove call to reset_die_and_siblings_types.
2612 (process_die): Do not read most types here. Use read_type_die
2614 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2615 (quirk_gcc_member_function_pointer): Return the new type.
2616 (process_structure_scope, process_enumeration_scope): Use
2617 get_die_type and read the DIE's type.
2618 (read_full_die): Do not initialize die->type.
2619 (tag_type_to_type): Use read_type_die.
2620 (read_type_die): Check for already defined types. Return the
2622 (determine_prefix): Use get_die_type.
2623 (set_die_type): Return the type.
2624 (get_die_type): Take a CU argument. Check for no type_hash.
2626 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2628 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2631 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2633 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2634 and bp_longjmp_resume breakpoints.
2635 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2637 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2638 breakpoints. Create bp_longjmp breakpoints as momentary
2640 (enable_longjmp_breakpoint): Delete.
2641 (set_longjmp_breakpoint): New.
2642 (disable_longjmp_breakpoint): Delete.
2643 (delete_longjmp_breakpoint): New.
2644 (set_longjmp_resume_breakpoint): Delete.
2645 (set_momentary_breakpoint_at_pc): New.
2646 (breakpoint_re_set_one): Don't delete bp_longjmp and
2647 bp_longjmp_resume breakpoints.
2648 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2651 * infrun.c (step_resume_breakpoint): Add comment.
2652 (struct execution_control_state): Delete handling_longjmp member.
2653 (init_execution_control_state). Don't clear handling_longjmp.
2654 (context_switch): Don't context switch handling_longjmp.
2655 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2656 create a bp_longjmp_resume breakpoint, and set it as current
2657 step_resume_breakpoint, then step over the longjmp breakpoint. If
2658 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2659 breakpoint, delete the longjmp-resume breakpoint, and stop
2661 (currently_stepping): Remove handling_longjmp from expression.
2662 (insert_step_resume_breakpoint_at_sal): Update comment.
2663 (insert_longjmp_resume_breakpoint): New.
2665 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2666 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2668 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2669 (set_longjmp_resume_breakpoint): Delete declaration.
2671 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2673 (load_infrun_state): Delete *handling_longjmp parameter.
2674 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2676 (load_infrun_state): Delete *handling_longjmp parameter. Update
2679 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2680 (delete_longjmp_breakpoint_cleanup): New.
2681 (step_1): Call set_longjmp_breakpoint instead of
2682 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2683 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2684 (step_1_continuation): Pass thread id in the continuation args to
2686 (step_once): Add thread parameter. Pass thread id the the
2689 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2691 Set CU BASE_ADDRESS already from partial DIEs.
2692 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2693 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2694 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2695 from these variables if it was still unset.
2697 * Makefile.in: Update dependencies.
2698 * dwarf2read.c: Include "addrmap.h"
2699 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2700 (dwarf2_ranges_read): New prototype.
2701 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2702 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2703 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2704 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2705 comment for it. Add the found ranges to RANGES_PST. New variable
2706 BASEADDR, initialize it the common way.
2707 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2708 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2709 HAS_RANGES_OFFSET for the later processing.
2710 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2711 * symtab.c: Include "addrmap.h"
2712 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2713 Move the psymtab locator into ...
2714 (find_pc_sect_psymtab_closer): ... a new function.
2716 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2718 * arch-utils.c (gdbarch_update_p): Use default values for
2719 info.abfd and info.target_desc if they are NULL.
2720 (gdbarch_from_bfd): Remove assertion.
2721 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2722 using the current target description.
2723 (gdbarch_info_fill): Do not use default values for info->abfd
2724 and info->target_desc.
2726 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2728 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2730 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2732 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2733 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2735 * regcache.c (read_pc_pid): Remove, replace by ...
2736 (regcache_read_pc): ... this function.
2737 (write_pc_pid): Remove, replace by ...
2738 (regcache_write_pc): ... this function.
2739 (read_pc, write_pc): Update.
2741 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2742 write_pc_pid by regcache_read_pc and regcache_write_pc.
2743 (displaced_step_fixup): Likewise.
2744 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2745 (prepare_to_proceed): Likewise.
2746 (proceed): Likewise.
2747 (adjust_pc_after_break): Likewise.
2748 (handle_inferior_event): Likewise.
2750 * linux-nat.c (cancel_breakpoint): Likewise.
2751 * linux-thread-db.c (check_event): Likewise.
2752 * aix-thread.c (aix_thread_wait): Likewise.
2753 * tracepoint.c (trace_dump_command): Likewise.
2755 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2757 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2758 SYMBOL_LOCATION_BATON.
2760 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2762 * target.h (struct target_ops): New field to_auxv_parse.
2763 * auxv.c (default_auxv_parse): New, renamed from previous
2765 (target_auxv_parse): Try to call target method. Fallback to
2766 default_auxv_parse if not found.
2767 * procfs.c (procfs_auxv_parse): New.
2768 (init_procfs_ops): On Solaris, in 64-bit mode, install
2771 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2773 * symfile.c (add_symbol_file_command): Use paddress rather than
2774 hex_string to print the address.
2776 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2778 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2779 return the null frame ID to terminate the backtrace.
2781 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2783 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2784 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2785 (SIG_FRAME_PC_OFFSET): Likewise.
2786 (SIG_FRAME_LR_OFFSET): Likewise.
2787 (SIG_FRAME_FP_OFFSET): Likewise.
2788 (rs6000_push_dummy_call): Likewise.
2789 (rs6000_return_value): Likewise.
2790 (rs6000_convert_from_func_ptr_addr): Likewise.
2791 (branch_dest, rs6000_software_single_step): Likewise.
2792 (deal_with_atomic_sequence): Rename to ...
2793 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2794 Do not call branch_dest; inline required parts of that function.
2795 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2796 with SYMBOL_LINKAGE_NAME.
2797 (struct reg, regsize): Delete.
2798 (read_memory_addr): Delete; inline into callers.
2799 (rs6000_skip_prologue): Move after skip_prologue.
2800 (skip_prologue): Remove prototype.
2801 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2802 initialization as if this variable were true. Do not install
2803 ppc64_sysv_abi_adjust_breakpoint_address.
2805 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2806 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2808 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2809 (SIG_FRAME_PC_OFFSET): Likewise.
2810 (SIG_FRAME_LR_OFFSET): Likewise.
2811 (SIG_FRAME_FP_OFFSET): Likewise.
2812 (rs6000_push_dummy_call): Likewise.
2813 (rs6000_return_value): Likewise.
2814 (rs6000_convert_from_func_ptr_addr): Likewise.
2815 (branch_dest, rs6000_software_single_step): Likewise. Replace
2816 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2817 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2818 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2819 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2820 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2822 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2823 (AIX_TEXT_SEGMENT_BASE): New macro.
2824 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2825 by AIX_TEXT_SEGMENT_BASE.
2827 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2828 (struct gdbarch_tdep): Remove text_segment_base member.
2829 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2830 ppc64_sysv_abi_adjust_breakpoint_address.
2832 * Makefile.in (rs6000-tdep.o): Update dependencies.
2833 (rs6000-aix-tdep.o): Likewise.
2835 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2836 Thiago Jung Bauermann <bauerman@br.ibm.com>
2838 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2839 * doublest.c (convert_typed_floating): Fix typo in comment.
2840 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2841 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2842 * frame.c (frame_unwind_address_in_block): Likewise.
2843 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2844 * symtab.h (struct symbol): Likewise.
2845 * tramp-frame.h (struct trad_frame_cache): Likewise.
2846 * value.c (allocate_repeat_value): Likewise.
2848 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2850 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2851 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2853 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2855 * parse.c (parse_exp_in_context): Don't override
2856 expression_context_pc if get_selected_block returned a valid
2859 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2861 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2862 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2863 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2865 * c-typeprint.c (c_type_print_base): Delete handling of template
2867 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2868 (METHOD_PTR_TO_VOFFSET): Delete.
2869 * defs.h (QUIT_FIXME): Delete.
2870 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2871 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2872 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2873 ninstantiations, and instantiations.
2874 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2875 (TYPE_FN_FIELD_INLINED): Delete.
2876 * srec.h (SREC_BINARY): Delete.
2877 * symtab.c (symbol_init_demangled_name): Delete.
2878 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2879 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2880 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2881 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2882 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2883 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2884 * target.h (enum thread_control_capabilities): Delete tc_switch.
2885 (target_can_switch_threads): Delete.
2887 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2889 * Makefile.in (objfiles.o): Update.
2890 * exec.c (exec_set_section_address): Support p->addr != 0.
2891 * objfiles.c (objfile_relocate): Update exec_ops section
2893 * symfile.c (place_section): Move exec_set_section_address call...
2894 (default_symfile_offsets): ...to here.
2896 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2898 * Makefile.in (ppc_linux_tdep_h): New macro.
2899 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2900 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2901 (powerpc_e500l_c): Likewise.
2902 (ppc-linux-nat.o): Update dependencies.
2903 (ppc-linux-tdep.o): Update dependencies.
2904 (rs6000-tdep.o): Update dependencies.
2906 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2907 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2908 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2909 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2910 (tdesc_powerpc_e500): Remove.
2912 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2913 and "features/rs6000/powerpc-altivec64.c".
2914 (ppc_supply_reg, ppc_collect_reg): Make global.
2915 (variants): Use tdesc_powerpc_32 for "powerpc" and
2916 tdesc_powerpc_altivec64 for "powerpc64".
2917 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2919 * ppc-linux-tdep.h: New file.
2921 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2922 Include "features/rs6000/powerpc-32l.c".
2923 Include "features/rs6000/powerpc-altivec32l.c".
2924 Include "features/rs6000/powerpc-64l.c".
2925 Include "features/rs6000/powerpc-altivec64l.c".
2926 Include "features/rs6000/powerpc-e500l.c".
2927 (ppc_linux_supply_gregset): New function.
2928 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2929 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2930 (ppc64_linux_gregset): Likewise.
2931 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2932 (ppc_linux_trap_reg_p): New function.
2933 (ppc_linux_write_pc): New function.
2934 (ppc_linux_core_read_description): New function.
2935 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2936 ppc_linux_core_read_description. Install orig_r3 and trap
2937 registers if present in the target description.
2938 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2940 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2941 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2942 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2943 (fetch_ppc_registers): Likewise.
2944 (store_ppc_registers): Likewise.
2945 (store_register): Likewise.
2946 (ppc_linux_read_description): Check whether AltiVec is supported.
2947 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2948 Linux target description.
2950 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2951 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2952 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2953 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2954 rs6000/powerpc-e500. Update -expedite variables accordingly.
2956 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2957 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2958 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2959 * features/rs6000/powerpc-e500.c: Regenerate.
2960 * features/rs6000/powerpc-32.c: Regenerate.
2961 * features/rs6000/powerpc-64.c: Regenerate.
2963 * features/rs6000/power-linux.xml: New file.
2964 * features/rs6000/power64-linux.xml: New file.
2965 * features/rs6000/powerpc-32l.xml: New file.
2966 * features/rs6000/powerpc-altivec32l.xml: New file.
2967 * features/rs6000/powerpc-64l.xml: New file.
2968 * features/rs6000/powerpc-altivec64l.xml: New file.
2969 * features/rs6000/powerpc-e500l.xml: New file.
2970 * features/rs6000/powerpc-32l.c: New (generated) file.
2971 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2972 * features/rs6000/powerpc-64l.c: New (generated) file.
2973 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2974 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2976 * regformats/reg-ppc.dat: Remove.
2977 * regformats/reg-ppc64.dat: Remove.
2978 * regformats/rs6000/powerpc-32.dat: Remove.
2979 * regformats/rs6000/powerpc-64.dat: Remove.
2980 * regformats/rs6000/powerpc-e500.dat: Remove.
2981 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2982 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2983 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2984 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2985 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2987 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2989 * thread.c (delete_thread): Call observer_notify_thread_exit.
2990 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2991 thread_exit observer.
2992 (mi_thread_exit): New.
2994 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2996 * breakpoint.c (create_exception_catchpoint): Remove prototype
2997 for already deleted function.
2998 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2999 * frame.h (show_stack_frame): Remove prototype.
3000 * stack.c (show_stack_frame): Remove empty, unused function.
3001 * source.c (symtab_to_fullname, print_source_lines): Small fix
3003 * value.c (show_values): Update comments to mention "show values"
3004 command instead of "info history".
3006 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3008 * linespec.c: Include "target.h".
3009 (minsym_found): Handle minimal symbols pointing to function
3010 descriptors. Use find_function_start_pc.
3011 * minsyms.c (msymbol_objfile): New function.
3012 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3013 to function descriptors.
3014 * symtab.c (fixup_section): Only use minimal symbol at the same
3015 address to determine section of a symbol.
3016 (find_function_start_pc): New function.
3017 (find_function_start_sal): Use it.
3018 * symtab.h (msymbol_objfile): Add prototype.
3019 (find_function_start_pc): Likewise.
3020 * value.c: Include "objfiles.h".
3021 (value_fn_field): Handle minimal symbols pointing to function
3023 * Makefile.in (linespec.o): Update dependencies.
3024 (value.o): Likewise.
3026 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3028 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3029 inside a PAD type is a bitfield.
3031 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3033 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3034 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3035 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3036 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3037 Allow typedefs when checking for function pointer arguments.
3038 Right-align small structs passed on the stack.
3039 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3040 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3041 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3043 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3045 * Makefile.in (arm-tdep.o): Update.
3046 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3047 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3048 (arm_pc_is_thumb): Use mapping symbols.
3049 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3050 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3051 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3052 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3053 * gdbarch.sh: Add record_special_symbol.
3054 * gdbarch.c, gdbarch.h: Regenerated.
3055 * objfiles.c (struct objfile_data): Add cleanup member.
3056 (register_objfile_data_with_cleanup): New function, from
3057 register_objfile_data.
3058 (register_objfile_data): Use it.
3059 (objfile_free_data): Call clear_objfile_data.
3060 (clear_objfile_data): Call cleanup functions.
3061 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3063 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3065 * objfiles.c (init_entry_point_info): Handle shared libraries.
3067 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3069 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3072 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3073 Pedro Alves <pedro@codesourcery.com>
3075 Implement displaced stepping.
3077 * gdbarch.sh (max_insn_length): New 'variable'.
3078 (displaced_step_copy, displaced_step_fixup)
3079 (displaced_step_free_closure, displaced_step_location): New
3081 (struct displaced_step_closure): Add forward declaration.
3082 * gdbarch.c, gdbarch.h: Regenerated.
3084 * arch-utils.c: #include "objfiles.h".
3085 (simple_displaced_step_copy_insn)
3086 (simple_displaced_step_free_closure)
3087 (displaced_step_at_entry_point): New functions.
3088 * arch-utils.h (simple_displaced_step_copy_insn)
3089 (simple_displaced_step_free_closure)
3090 (displaced_step_at_entry_point): New prototypes.
3092 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3093 (I386_MAX_MATCHED_INSN_LEN): ... this.
3094 (i386_absolute_jmp_p, i386_absolute_call_p)
3095 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3096 (i386_displaced_step_fixup): New functions.
3097 (struct i386_insn, i386_match_insn): Update.
3098 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3099 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3100 (i386_displaced_step_fixup): New prototype.
3101 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3102 Register gdbarch_displaced_step_copy,
3103 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3104 and gdbarch_displaced_step_location functions.
3106 * infrun.c (debug_displaced): New variable.
3107 (show_debug_displaced): New function.
3108 (struct displaced_step_request): New struct.
3109 (displaced_step_request_queue, displaced_step_ptid)
3110 (displaced_step_gdbarch, displaced_step_closure)
3111 (displaced_step_original, displaced_step_copy)
3112 (displaced_step_saved_copy, can_use_displaced_stepping): New
3114 (show_can_use_displaced_stepping, use_displaced_stepping)
3115 (displaced_step_clear, cleanup_displaced_step_closure)
3116 (displaced_step_dump_bytes, displaced_step_prepare)
3117 (displaced_step_clear_cleanup, write_memory_ptid)
3118 (displaced_step_fixup): New functions.
3119 (resume): Call displaced_step_prepare.
3120 (proceed): Call read_pc once, and remember the value. If using
3121 displaced stepping, don't remove breakpoints.
3122 (handle_inferior_event): Call displaced_step_fixup. Add some
3123 debugging output. When we try to step over a breakpoint, but get
3124 a signal to deliver to the thread instead, ensure the step-resume
3125 breakpoint is actually inserted. If a thread hop is needed, and
3126 displaced stepping is enabled, don't remove breakpoints.
3127 (init_wait_for_inferior): Call displaced_step_clear.
3128 (_initialize_infrun): Add "set debug displaced" command. Add
3129 "maint set can-use-displaced-stepping" command. Clear
3130 displaced_step_ptid.
3131 * inferior.h (debug_displaced): Declare variable.
3132 (displaced_step_dump_bytes): Declare function.
3134 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3137 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3139 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3140 (arm_force_mode_string, arm_show_fallback_mode)
3141 (arm_show_force_mode): New.
3142 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3144 (_initialize_arm_tdep): Add "set arm fallback-mode"
3145 and "set arm force-mode".
3146 * NEWS: Document new commands.
3148 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3150 * main.h (batch_silent): Declare.
3151 * event-top.c: Include main.h.
3152 (gdb_setup_readline): Remove extern batch_silent declaration.
3153 * infrun.c (normal_stop): Don't print source location when running in
3154 --batch-silent mode.
3155 * Makefile.in (event-top.o): Add main.h dependency.
3157 2008-05-02 Andreas Schwab <schwab@suse.de>
3159 * target.h (struct target_ops): Add
3160 to_watchpoint_addr_within_range.
3161 (target_watchpoint_addr_within_range): New function.
3162 * target.c (update_current_target): Inherit
3163 to_watchpoint_addr_within_range, defaulting to
3164 default_watchpoint_addr_within_range.
3165 (default_watchpoint_addr_within_range): New function.
3166 (debug_to_watchpoint_addr_within_range): New function.
3167 (setup_target_debug): Set to_watchpoint_addr_within_range.
3168 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3170 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3171 * breakpoint.c (watchpoints_triggered): Use
3172 target_watchpoint_addr_within_range.
3174 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3176 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3177 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3178 Set gdb_osabi to GDB_OSABI_DICOS.
3180 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3181 * osabi.c (gdb_osabi_name): Add "DICOS".
3183 * i386-dicos-tdep.c: New file.
3185 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3186 (ALLDEPFILES): Add i386-dicos-tdep.c.
3187 (i386-dicos-tdep.o): New rule.
3189 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3191 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3192 and register the fork's PTID as a thread.
3194 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3197 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3198 assign its value to the breakpoint created.
3199 (create_breakpoints): Add breakpoint_ops argument and pass it
3200 to create_breakpoint call.
3201 (break_command_really): Add breakpoint_ops argument and pass/assign
3203 (break_command_1): Pass NULL as ops argument.
3204 (set_breakpoint): Pass NULL as ops argument.
3205 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3206 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3207 catch and throw catchpoints.
3209 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3212 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3213 translate signal numeric value from the target to GDB's enum
3215 * gdbarch.c, gdbarch.h: Regenerated.
3216 * gdbarch.sh: Added two new functions target_signal_from_host and
3217 target_signal_to_host.
3218 * target.h (default_target_signal_from_host,
3219 default_target_signal_to_host): New functions - declarations.
3220 * signals/signals.c (struct gdbarch): New declaration.
3221 (default_target_signal_to_host, default_target_signal_from_host): New
3224 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3225 Pedro Alves <pedro@codesourcery.com>
3227 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3228 Johnston <jjohnstn@redhat.com>.
3230 * NEWS: Mention attach to stopped process fix.
3231 * infcmd.c (detach_command, disconnect_command): Discard the thread
3233 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3234 attaching. Use signal_stop_state.
3235 (signal_stop_state): Check stop_soon.
3236 * linux-nat.c (kill_lwp): Declare earlier.
3237 (pid_is_stopped, linux_nat_post_attach_wait): New.
3238 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3240 (linux_nat_attach): Use linux_nat_post_attach_wait.
3241 (detach_callback, linux_nat_detach): Improve handling for signalled
3243 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3244 from the process ID.
3245 * Makefile.in (infcmd.o): Update.
3247 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3249 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3250 * arm-tdep.c (arm_frame_is_thumb): New.
3251 (arm_pc_is_thumb): Clarify comment.
3252 (thumb_analyze_prologue): Remove PC special case.
3253 (thumb_scan_prologue): Take a block_addr argument. Use it for
3254 find_pc_partial_function. Remove unused variables.
3255 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3256 for find_pc_partial_function. Remove PC special case.
3257 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3258 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3259 (arm_get_next_pc): Use arm_frame_is_thumb.
3260 (arm_write_pc): Use CPSR_T instead of 0x20.
3261 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3262 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3264 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3265 DWARF2_FRAME_REG_FN.
3266 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3267 DWARF2_FRAME_REG_FN.
3268 (struct dwarf2_frame_state_reg): Add FN to loc union.
3270 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3272 * exec.c (print_section_info): Add missing '\n'.
3274 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3276 * thread.c (add_thread): Move observer call to ...
3277 (add_thread_silent): ... here.
3279 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3281 * rs6000-tdep.c: Update for unwinder changes.
3282 * ppcobsd-tdep.c: Likewise.
3284 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3286 * s390-tdep.c: Update for unwinder changes.
3288 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3290 * spu-tdep.c: Update for unwinder changes.
3292 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3294 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3295 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3296 sparc64-linux-tdep.c: Update for unwinder changes.
3298 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3300 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3301 for unwinder changes.
3302 * mips-tdep.c: Likewise.
3303 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3306 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3308 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3311 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3313 Update i386 and amd64 ports for unwinder changes.
3315 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3316 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3317 (amd64_frame_unwind): Use default_frame_sniffer.
3318 (amd64_frame_sniffer): Delete.
3319 (amd64_sigtramp_frame_cache): Expect this_frame.
3320 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3321 (amd64_sigtramp_frame_sniffer): Update signature.
3322 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3323 (amd64_frame_base_address): Expect this_frame.
3324 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3326 (amd64_init_abi): Use set_gdbarch_dummy_id and
3327 frame_unwind_append_unwinder.
3328 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3329 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3330 (i386_frame_unwind): Use default_frame_sniffer.
3331 (i386_frame_sniffer): Delete.
3332 (i386_sigtramp_frame_cache): Expect this_frame.
3333 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3334 (i386_sigtramp_frame_sniffer): Update signature.
3335 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3336 (i386_frame_base_address): Update signature.
3337 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3338 (i386_push_dummy_call): Update comment.
3339 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3341 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3342 and frame_unwind_append_unwinder.
3343 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3344 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3345 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3346 i386nbsd-tdep.c: Update for unwinder changes.
3348 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3350 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3351 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3353 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3354 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3355 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3357 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3359 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3361 * tramp-frame.h (struct tramp_frame): Update signature of init.
3362 * Makefile.in (trad-frame.o): Update.
3364 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3366 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3367 (execute_stack_op): Put this_frame in the baton.
3368 (execute_cfa_program): Take this_frame.
3369 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3370 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3371 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3372 (dwarf2_frame_this_id): Adjust to work on this_frame.
3373 (dwarf2_signal_frame_this_id): Delete.
3374 (dwarf2_frame_prev_register): Update signature. Use new frame
3376 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3377 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3378 dwarf2_frame_sniffer.
3379 (dwarf2_append_unwinders): New.
3380 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3382 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3383 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3384 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3385 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3386 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3387 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3388 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3389 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3390 (dwarf2_append_unwinders): Declare.
3391 (dwarf2_frame_base_sniffer): Update declaration.
3392 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3395 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3397 Convert frame unwinders to use the current frame and
3400 * frame.c (frame_debug): Make global.
3401 (get_frame_id): Pass this frame to unwinder routines.
3402 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3403 (do_frame_register_read): Do not discard the return value of
3404 frame_register_read.
3405 (frame_register_unwind): Remove debug messages. Use
3406 frame_unwind_register_value.
3407 (frame_unwind_register_value, get_frame_register_value): New
3409 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3410 (get_frame_args_address, get_frame_type): Pass this frame to
3412 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3414 * frame.h: Update comments.
3415 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3416 (frame_prepare_for_sniffer): Declare.
3417 * frame-unwind.h: Update comments and parameter names.
3418 (default_frame_sniffer): Declare.
3419 (frame_prev_register_ftype): Return a struct value *.
3420 (struct frame_unwind): Remove prev_pc member.
3421 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3422 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3423 (frame_unwind_got_register, frame_unwind_got_memory)
3424 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3425 * frame-base.h: Update comments and parameter names.
3426 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3427 if necessary. Add debugging output.
3428 * sentinel-frame.c (sentinel_frame_prev_register)
3429 (sentinel_frame_this_id): Update for new signature.
3430 (sentinel_frame_prev_pc): Delete.
3431 (sentinel_frame_unwinder): Remove prev_pc.
3432 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3434 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3435 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3436 (frame_unwind_append_sniffer): Delete.
3437 (frame_unwind_append_unwinder): New function.
3438 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3439 from unwinders. Use frame_prepare_for_sniffer.
3440 (default_frame_sniffer, frame_unwind_got_optimized)
3441 (frame_unwind_got_register, frame_unwind_got_memory)
3442 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3443 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3444 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3446 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3447 * gdbarch.c, gdbarch.c: Regenerated.
3448 * frame-base.c (default_frame_base_address)
3449 (default_frame_locals_address, default_frame_args_address): Update
3451 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3452 * infcall.c (call_function_by_hand): Update comments.
3453 * Makefile.in (frame-unwind.o): Update dependencies.
3455 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3457 * ada-lang.c (ada_value_primitive_packed_val): Only check
3458 value_lazy for memory lvals.
3459 * findvar.c (value_of_register_lazy): New function.
3460 (locate_var_value): Only check value_lazy for memory lvals.
3461 * valarith.c (value_subscripted_rvalue): Likewise.
3462 * valops.c (value_fetch_lazy): Handle both memory and register
3464 (search_struct_field, value_slice): Only check value_lazy for memory
3466 * value.c (struct value): Update comment for lazy.
3467 (value_primitive_field): Only check value_lazy for memory lvals.
3468 * value.h (value_lazy): Update comment.
3469 (value_of_register_lazy): Declare.
3471 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3473 * corefile.c (reopen_exec_file): Close any open files.
3475 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3477 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3478 show_memory_breakpoints to 1 while reading the instruction bundle.
3480 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3482 * gdbarch.sh: Document the return_value method. Explain that
3483 the FUNCTYPE parameter might be NULL.
3484 * gdbarch.h: Regenerated.
3485 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3486 type when calling using_struct_return, as this is unnecessary
3489 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3491 * terminal.h (create_tty_session): Fix return type.
3493 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3495 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3497 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3499 * breakpoint.c (condition_command, commands_from_control_command)
3500 (break_command_really): Minor reformatting.
3502 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3504 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3506 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3508 * amd64-tdep.c (amd64_get_longjmp_target): New.
3509 (amd64_init_abi): Register amd64_get_longjmp_target as
3510 gdbarch_get_longjmp_target callback.
3511 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3513 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3515 * breakpoint.h (enum bpstat_what_main_action): Delete
3516 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3518 * breakpoint.c (clrs): Delete.
3519 (bpstat_what): Update table.
3521 * infrun.c (handle_inferior_event): Remove
3522 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3524 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3526 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3527 Adjust all prototypes using mi_cmd_args_ftype to use
3529 (struct mi_cmd): Remove the args_func field.
3530 * mi/mi-cmds.c: Don't provide value for the args_func field.
3531 * mi/mi-main.c (mi_execute_async_cli_command)
3532 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3533 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3534 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3535 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3536 (mi_cmd_target_download): Adjust.
3537 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3538 (mi_cmd_execute): Do not check for args_func.
3539 (mi_execute_async_cli_command): Adjust.
3540 * mi/mi-parse.c: Don't check for args_func.
3542 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3544 * breakpoint.c (bpstat_check_location)
3545 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3546 New, extracted from bpstat_stop_status.
3547 (bpstat_stop_status): Use the above.
3549 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3551 * mi/mi-main.c (last_async_command): Rename to current_token.
3552 (previous_async_command): Remove.
3553 (mi_cmd_gdb_exit): Adjust.
3554 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3555 (mi_cmd_target_select): Adjust.
3556 (mi_cmd_execute): Don't set previous_async_command. Free token
3557 here even in async mode.
3558 (mi_execute_async_cli_command): Adjust.
3559 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3561 (mi_load_progress): Adjust.
3563 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3565 * infcmd.c (step_1_continuation): Always disable longjmp
3566 breakpoint if we're not going to do another step.
3568 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3570 exec_cleanup murder.
3571 * breakpoint.c (until_break_command_continuation): Add
3572 the 'error' parameter. Directly delete the breakoint as
3573 opposed to running cleanups.
3574 (until_break_command): Install continuation only
3575 after starting the target. Don't use exec cleanups,
3576 use ordinary cleanups. Discard cleanups is successfully
3577 started the target in async mode.
3578 (make_cleanup_delete_breakpoint): Remove.
3579 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3581 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3583 (struct continations): Add the 'error' parameter to the
3584 continuation_hook field.
3585 (add_continuation, do_all_continuations)
3586 (add_intermediate_continuation)
3587 (do_all_intermediate_continuations): Add the 'error' parameter.
3588 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3589 * inf-loop.c (inferior_event_handler): Instead of calling
3590 discard_all_continuations, use do_all_continuations with 1 as
3591 'error' parameter. Pass 0 as 'error' parameter in existing uses
3592 of discard_all_continuations.
3593 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3595 (step_once): Install continuation only after resuming the target.
3596 (step_1_continuation): Disable longjmp breakpoint on error.
3597 (finish_command_continuation): Add the error parameter. Delete
3598 the finish breakpoint directly, do not use cleanups.
3599 (finish_command): Do not use exec_cleanups. Always setup
3600 continuation. For sync case, immediately run them.
3601 (attach_command_continuation): Add the error parameter.
3602 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3603 remove step_resume_breakpoint -- adjust delete it directly.
3604 * interps.c (interp_set): Adjust call to do_all_continations.
3605 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3607 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3609 (mi_cmd_execute): Do not use exec_cleanup.
3610 (mi_execute_async_cli_command): Simplify the string concatenation
3611 logic. Do no use exec cleanup.
3612 (mi_exec_async_cli_cmd_continuation): New parameter error.
3613 Free last_async_command.
3614 * top.c (command_line_handler_continuation): New parameter error.
3615 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3616 (do_exec_cleanups): Remove.
3617 (add_continuation, do_all_continations)
3618 (add_intermediate_continuation)
3619 (do_all_intermediate_continuations): New parameter error.
3621 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3623 * breakpoint.h (bp_location_p): New typedef.
3624 Register a vector of bp_location_p.
3625 * breakpoint.c (always_inserted_mode)
3626 (show_always_inserted_mode): New.
3627 (unlink_locations_from_global_list): Remove.
3628 (update_global_location_list)
3629 (update_global_location_list_nothrow): New.
3630 (update_watchpoint): Don't free locations.
3631 (should_insert_location): New.
3632 (insert_bp_location): Use should_insert_location.
3633 (insert_breakpoint_locations): Copied from
3635 (insert_breakpoint): Use insert_breakpoint_locations.
3636 (bpstat_stop_status): Call update_global_location_list
3637 when disabling breakpoint.
3638 (allocate_bp_location): Don't add to bp_location_chain.
3639 (set_raw_breakpoint)
3640 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3641 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3642 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3643 (set_longjmp_resume_breakpoint)
3644 (enable_watchpoints_after_interactive_call_stop)
3645 (disable_watchpoints_before_interactive_call_start)
3646 (create_internal_breakpoint)
3647 (create_fork_vfork_event_catchpoint)
3648 (create_exec_event_catchpoint, set_momentary_breakpoint)
3649 (create_breakpoints, break_command_1, watch_command_1)
3650 (create_exception_catchpoint)
3651 (handle_gnu_v3_exceptions)
3652 (disable_breakpoint, breakpoint_re_set_one)
3653 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3654 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3655 Call update_global_location_list.
3656 (delete_breakpoint): Don't remove locations and don't
3657 try to reinsert them. Call update_global_location_list.
3658 (update_breakpoint_locations): Likewise.
3659 (restore_always_inserted_mode): New.
3660 (update_breakpoints_after_exec): Temporary disable
3661 always inserted mode.
3662 * Makefile.in: Update dependencies.
3664 * infrun.c (proceed): Remove breakpoints while stepping
3666 (handle_inferior_event): Don't remove or insert
3668 * linux-fork.c (checkpoint_command): Remove breakpoints
3669 before fork and insert after.
3670 (linux_fork_context): Remove breakpoints before switch
3672 * target.c (target_disconnect, target_detach): Remove
3673 breakpoints from target.
3676 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3678 * breakpoint.c (print_one_breakpoint_location): In MI
3679 mode, report the location string the breakpoint was
3680 originally created with.
3682 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3684 * Makefile.in (xtensa-tdep.o): Update dependencies.
3685 * configure.tgt (xtensa*): Update dependencies.
3686 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3687 Local variable areg renamed to arreg.
3688 (areg_number): New function.
3689 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3690 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3691 replaced by arreg_number.
3692 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3693 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3694 (xtensa_scan_prologue): New function.
3695 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3696 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3697 value based on prologue analysis. Fix the bugs preventing WS and
3698 AR4-AR7/A11 registers from getting right values for intermediate frames,
3699 whose registers have been already spilled.
3700 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3701 and arreg_number appropriately.
3702 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3703 svr4_ilp32_fetch_link_map_offsets.
3705 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3707 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3708 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3710 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3712 * acinclude.m4: Add override.m4.
3713 * configure: Regenerate.
3715 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3717 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3718 initialized with a trailing space now. Use PROMPT_ARG of
3719 COMMAND_LINE_INPUT instead of printing it ourselves.
3721 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3723 * NEWS: Document support for 64-bit core file.
3725 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3727 * NEWS: Add information on calling convention and new SH CLI options.
3729 * sh-tdep.c (sh_cc_gcc): New static string.
3730 (sh_cc_renesas): Ditto.
3731 (sh_cc_enum): New static string array.
3732 (sh_active_calling_convention): New static string pointer denoting
3733 active user chosen ABI.
3734 (sh_is_renesas_calling_convention): New function to return function
3735 specific ABI, or user choice if necessary.
3736 (sh_use_struct_convention): Rename first argument and turn around its
3737 meaning. Check for renesas ABI and return accordingly.
3738 (sh_use_struct_convention_nofpu): New function.
3739 (sh_next_flt_argreg): Get function type as third parameter. Check
3740 for renesas ABI and choose floating registers accordingly.
3741 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3742 struct return slot accordingly.
3743 (sh_push_dummy_call_nofpu): Ditto.
3744 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3745 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3746 (sh_return_value_fpu): Evaluate ABI and give to
3747 sh_use_struct_convention.
3748 (show_sh_command): New function.
3749 (set_sh_command): Ditto.
3750 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3753 * gdbarch.sh (return_value): Add func_type argument.
3754 * gdbarch.c: Regenerate.
3756 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3757 val_type so as not to collide with value_type function. Call
3758 using_struct_return with additional function type argument.
3759 * infcall.c (call_function_by_hand): Call using_struct_return and
3760 gdbarch_return_value with additional function type argument.
3761 * infcmd.c (print_return_value): Take addition func_type argument.
3762 Call gdbarch_return_value with additional function type argument.
3763 (finish_command_continuation): Call print_return_value with additional
3764 function type argument.
3765 (finish_command): Ditto.
3766 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3767 additional function type argument.
3768 * stack.c (return_command): Call using_struct_return and
3769 gdbarch_return_value with additional function type argument.
3770 * value.c (using_struct_return): Take additional function type argument.
3771 * value.h (using_struct_return): Accommodate declaration.
3772 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3773 * amd64-tdep.c (amd64_return_value): Ditto.
3774 * arm-tdep.c (arm_return_value): Ditto.
3775 * avr-tdep.c (avr_return_value): Ditto.
3776 * cris-tdep.c (cris_return_value): Ditto.
3777 * frv-tdep.c (frv_return_value): Ditto.
3778 * h8300-tdep.c (h8300_return_value): Ditto.
3779 (h8300h_return_value): Ditto.
3780 * hppa-tdep.c (hppa32_return_value): Ditto.
3781 (hppa64_return_value): Ditto.
3782 * i386-tdep.c (i386_return_value): Ditto.
3783 * ia64-tdep.c (ia64_return_value): Ditto.
3784 * iq2000-tdep.c (iq2000_return_value): Ditto.
3785 * m32c-tdep.c (m32c_return_value): Ditto.
3786 * m32r-tdep.c (m32r_return_value): Ditto.
3787 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3788 * m68k-tdep.c (m68k_return_value): Ditto.
3789 (m68k_svr4_return_value): Ditto.
3790 * m88k-tdep.c (m88k_return_value): Ditto.
3791 * mep-tdep.c (mep_return_value): Ditto.
3792 * mips-tdep.c (mips_eabi_return_value): Ditto.
3793 (mips_n32n64_return_value): Ditto.
3794 (mips_o32_return_value): Ditto.
3795 (mips_o64_return_value): Ditto.
3796 * mn10300-tdep.c (mn10300_return_value): Ditto.
3797 * mt-tdep.c (mt_return_value): Ditto.
3798 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3799 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3800 (ppc_sysv_abi_broken_return_value): Ditto.
3801 (ppc64_sysv_abi_return_value): Ditto.
3802 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3803 (ppc_sysv_abi_broken_return_value): Ditto.
3804 (ppc64_sysv_abi_return_value): Ditto.
3805 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3806 * rs6000-tdep.c (rs6000_return_value): Ditto.
3807 * s390-tdep.c (s390_return_value): Ditto.
3808 * score-tdep.c (score_return_value): Ditto.
3809 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3810 (sh_return_value_fpu): Ditto.
3811 * sh64-tdep.c (sh64_return_value): Ditto.
3812 * sparc-tdep.c (sparc32_return_value): Ditto.
3813 * sparc64-tdep.c (sparc64_return_value): Ditto.
3814 * spu-tdep.c (spu_return_value): Ditto.
3815 * v850-tdep.c (v850_return_value): Ditto.
3816 * vax-tdep.c (vax_return_value): Ditto.
3817 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3818 * xtensa-tdep.c (xtensa_return_value): Ditto.
3820 * gdbtypes.h (struct type): Add calling_convention member.
3821 * dwarf2read.c (read_subroutine_type): Add calling convention read
3822 from DW_AT_calling_convention attribute to function type.
3824 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3826 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3827 multi_f77_subscript to support values from registers.
3828 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3829 * value.h (value_subscripted_rvalue): Add prototype.
3831 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3833 * f-valprint.c (f_val_print): Likewise.
3835 2008-04-21 Craig Silverstein <csilvers@google.com>
3837 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3840 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3842 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3843 section is not a code section.
3845 2008-04-19 Craig Silverstein <csilvers@google.com>
3847 * NEWS: Add information on compressed debug sections.
3849 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3851 * mi/mi-cmd-var.c (varobj_update_one): Print new
3852 value for variable objects that changed type.
3854 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3856 * varobj.c (varobj_invalidate): Don't touch floating
3859 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3861 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3862 (multiple_symbols_cancel): Remove extra const.
3863 * symtab.h: Likewise.
3865 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3867 * interps.c (top_level_interpreter): Rename static variable...
3868 (top_level_interpreter_ptr): ...to this.
3869 (top_level_interpreter): New function.
3871 * interps.h: New extern for top_level_interpreter.
3873 * linespec.c: Include interps.h and mi/mi-cmds.h.
3874 (decode_line_2): When using MI, always set all breakpoints in menu.
3876 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3878 2008-04-18 Craig Silverstein <csilvers@google.com>
3880 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3881 * config.in, configure: Regenerate.
3882 * dwarf2read.c: Include zlib.h if present.
3883 Modified *_SECTION macros.
3884 (section_is_p): New.
3885 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3886 (dwarf2_resize_section): New.
3887 to determine whether a given section has a given name.
3888 (zlib_decompress_section): New.
3889 (dwarf2_read_section): Read the compressed section if present
3891 * MAINTAINERS: Added myself to section Write After Approval.
3893 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3895 * defs.h (exec_set_section_offsets): Remove prototype.
3896 * exec.c (exec_set_section_offsets): Remove function.
3898 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3900 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3901 in the search for the matching symbol.
3903 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3905 * breakpoint.c (update_watchpoint): Always reparse
3908 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3910 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3911 the breakpoint address only once.
3913 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3915 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3916 rather than a hard-coded architecture, for xcoff executables.
3918 2008-04-17 Doug Evans <dje@google.com>
3920 * buildsym.c (watch_main_source_file_lossage): New fn.
3921 (end_symtab): Call it.
3923 * source.c (find_and_open_source): Add some comments clarifying
3924 handling of FULLNAME argument. Make static. Remove pointless
3927 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3929 * inf-loop.c (inferior_event_handler): Also run the intermediate
3930 continuations in the INF_EXEC_COMPLETE case.
3932 2008-04-16 Tom Tromey <tromey@redhat.com>
3934 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3935 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3936 * cli/cli-decode.c (set_cmd_async_ok): New function.
3937 (get_cmd_async_ok): New function.
3938 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3940 * top.c (execute_command): Use get_cmd_async_ok.
3941 * infcmd.c: Include cli/cli-decode.h.
3942 (_initialize_infcmd): Mark "interrupt" as async-ok.
3943 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3945 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3948 * exec.c: Correct "arch-utils.h" include.
3950 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3953 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3954 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3955 * breakpoint.c (bpdisp_texst): New function. The function takes over
3956 the role of bpstats static array in print_one_breakpoint_location.
3957 (print_it_typical): Print "Temporary breakpoint" instead
3958 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3959 protocols, print disp field.
3960 (print_one_breakpoint_location): Removed bpdisps static definition.
3961 Call new bpstat_text function to get value for 'disp' field.
3962 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3964 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3966 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3967 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3968 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3969 * gnulib/Makefile.in: Regenerate.
3971 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3973 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3974 (defs_h): Use $(GNULIB_H).
3975 (all-lib): Depend on gnulib/Makefile.
3976 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3977 * config.in, gnulib/Makefile.in: Regenerated.
3979 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3981 * Makefile.in (LIBGNU, INCGNU): Define.
3982 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3983 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3985 ($(LIBGNU), all-lib): New rules.
3986 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3987 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3988 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3989 * gnulib: New directory, from gnulib-tool.
3990 * configure, aclocal.m4: Regenerated.
3992 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3994 * linux-thread-db.c (have_threads_callback): Check thread->private.
3996 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3997 Vladimir Prus <vladimir@codesourcery.com>
4000 * varobj.c (value_of_root): Update the expression for
4002 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4005 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4007 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4008 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4009 (mi_cmd_var_set_format): Use new mi_parse_format.
4010 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4012 * Makefile.in (mi-cmd-var.o): Update dependencies.
4014 * varobj.h (varobj_get_formatted_value): Declare.
4015 * varobj.c (my_value_of_variable): Added format parameter.
4016 (cplus_value_of_variable): Likewise.
4017 (java_value_of_variable): Likewise.
4018 (c_value_of_variable): Likewise. Evaluate expression based
4019 on format parameter.
4020 (struct language_specific): Add format parameter to function member
4022 (varobj_get_formatted_value): New.
4023 (varobj_get_value): Added format parameter to method call.
4025 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4027 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4028 instance flags of the undefined type before calling replace_type.
4030 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4032 * target.h (enum strata): Remove the download_stratum.
4034 2008-04-07 Doug Evans <dje@google.com>
4036 * buildsym.h (last_source_file): Add dwarf info to comment.
4037 (last_source_start_addr): Ditto.
4039 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4041 * alphanbsd-tdep.c: Include "target.h".
4042 * mn10300-tdep.c: Include "target.h".
4043 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4045 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4047 Fix breakpoint condition that use member variables.
4048 * valops.c (check_field): Remove.
4049 (check_field_in): Rename to check_field.
4050 (value_of_this): Use la_name_of_this.
4051 * value.h (check_field): Adjust prototype.
4053 * language.h (la_value_of_this): Rename to la_name_of_this.
4054 * language.c (unknown_language_defn): Specify "this" for
4056 (auto_language_defn): Likewise.
4057 (local_language_defn): Likewise.
4058 * ada-lang.c (ada_language_defn): Adjust comment.
4059 * c-lang.c (c_language_defn): Adjust comment.
4060 (cplus_language_defn): Specify "this" for name_of_this.
4061 (asm_language_defn): Adjust comment.
4062 (minimal_language_defn): Adjust comment.
4063 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4064 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4065 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4066 * objc-lang.c (objc_language_defn): Specify "self" for
4068 * p-lang.c (pascal_language_defn): Specify "this" for
4070 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4072 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4073 proper scope, and check for field in type of "this", without
4074 trying to create a value.
4076 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4078 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4079 (mi_error_message): Delete declaration.
4080 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4081 returning MI_CMD_ERROR.
4082 * mi/mi-main.c (mi_error_message): Delete.
4083 (mi_cmd_exec_interrupt):
4084 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4085 (mi_cmd_thread_info): Call error instead of returning
4087 (mi_cmd_data_list_register_values): Call error instead of
4088 returning MI_CMD_ERROR. Adapt to new get_register interface.
4089 (get_register): Change return typo to void. Call error instead of
4090 returning MI_CMD_ERROR.
4091 (mi_cmd_data_write_register_values): Call error instead of
4092 returning MI_CMD_ERROR.
4093 (mi_cmd_list_features): Return MI_CMD_DONE.
4094 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4095 (mi_execute_command): Always print exceptions with -error.
4097 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4099 * NEWS: Mention new commands set/show multiple-symbols.
4101 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4103 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4104 (multiple_symbols_cancel): New constants.
4105 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4106 (multiple_symbols_select_mode): New function.
4107 (_initialize_symtab): Add new set/show multiple-symbols commands.
4108 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4109 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4110 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4112 * linespec.c (decode_line_2): Likewise.
4114 2008-04-03 Doug Evans <dje@sebabeach.org>
4116 * symtab.h (enum free_code): Delete free_contents, unused.
4117 * symmisc.c (free_symtab_block): Delete.
4118 (free_symtab, case free_code): Delete.
4120 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4122 * valops.c (value_cast_structs): New function. Cast related
4123 STRUCT types up/down and return cast value. The body of this
4124 function comes mostly from value_cast_pointers.
4125 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4126 to value_cast_structs. Now value_cast_pointers needs only create
4127 appropriate reference after using value_cast_structs for actual
4129 (value_cast): Handle references.
4131 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4133 * MAINTAINERS: Added myself to section Write After Approval.
4135 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4137 * ia64-tdep.c (examine_prologue): Correct array access.
4139 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4141 * cp-support.c (first_component_command): Return if no arguments.
4143 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4145 * ser-mingw.c (ser_windows_open): Open requested name.
4147 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4149 * MAINTAINERS: Added myself.
4151 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4153 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4154 parameter. If it is NULL, don't call error.
4155 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4156 `do_mesg' parameter to find_default_run_target. If no target was
4159 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4161 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4162 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4163 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4165 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4167 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4171 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4173 * features/Makefile (%.dat): Set xmltarget to the base filename
4174 of the XML source, without subdirectory.
4175 * regformats/rs6000/powerpc-32.dat: Regenerate.
4176 * regformats/rs6000/powerpc-64.dat: Regenerate.
4177 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4179 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4181 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4184 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4186 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4187 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4189 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4191 * objfiles.h (struct objfile): New GDBARCH member.
4192 (get_objfile_arch): Add prototype.
4193 * objfiles.c: Include "arch-utils.h".
4194 (allocate_objfile): Look up gdbarch associated with bfd.
4195 (get_objfile_arch): New function.
4196 * Makefile (objfiles.o): Update dependencies.
4198 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4200 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4202 (locexpr_describe_location): Replace current_gdbarch by
4204 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4205 (dwarf2_add_field): Likewise.
4206 (read_tag_pointer_type): Likewise.
4207 (read_base_type): Likewise.
4208 (new_symbol): Likewise.
4210 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4211 (decode_base_type, decode_function_type): Likewise.
4212 (coff_read_struct_type, coff_read_enum_type): Likewise.
4213 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4214 (decode_base_type): Likewise.
4215 (coff_read_enum_type): Likewise.
4216 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4217 (coff_read_enum_type): Likewise.
4219 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4220 (end_psymtab): Likewise.
4221 (process_one_symbol): Likewise.
4223 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4224 (parse_procedure): Likewise.
4225 (parse_partial_symbols): Likewise.
4227 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4229 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4230 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4232 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4233 static range_index_type by built-in type.
4234 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4235 (read_enum_type): Likewise.
4237 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4240 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4242 * varobj.h (varobj_floating_p): Declare.
4243 * varobj.c (varobj_floating_p): New.
4244 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4245 '@' as the name, update all floating varobjs.
4247 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4249 * varobj.c (struct varobj_root): Rename use_selected_frame to
4250 floating, and clarify the meaning.
4251 (varobj_create, varobj_update, new_root_variable): Adjust.
4252 (value_of_root): Don't use type_changed as in variable,
4254 (c_value_of_root): Adjust.
4256 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4258 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4260 (linux_nat_wait): Add main lwp to gdb's thread list.
4261 * linux-thread-db.c (find_new_threads_callback): Also attach to
4262 already listed threads which thread_db didn't know about yet.
4264 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4266 * linux-nat.c (drain_queued_events): Fix comment typo.
4267 (linux_nat_attach): In async mode, don't rely on storing a pending
4268 status. Instead place the wait status on the pipe.
4269 (linux_nat_resume): Remove unreacheable shortcut code in async
4271 (stop_wait_callback): In async mode, don't store pending status.
4272 Instead, cancel breakpoints or resend the signal appropriatelly.
4273 (cancel_breakpoint): New, refactored from
4274 cancel_breakpoints_callback.
4275 (cancel_breakpoints_callback): Call cancel_breakpoint.
4276 (pipe_to_local_event_queue): Remove special token processing.
4277 (linux_nat_wait): Issue an internal error if a pending status is
4278 found in async mode.
4280 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4282 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4284 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4285 Vladimir Prus <vladimir@codesourcery.com>
4287 * varobj.c (struct varobj_root): New component thread_id.
4288 (varobj_get_thread_id, check_scope): New functions.
4289 (c_value_of_root): Use check_scope. Switch to the
4290 proper thread if necessary.
4292 * varobj.h (varobj_get_thread_id): New extern.
4294 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4296 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4299 * top.c: Revert 2008-03-21 changes.
4301 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4303 * thread.c (make_cleanup_restore_current_thread): Make it
4305 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4306 * varobj.c (varobj_update): Don't save/restore frame.
4307 (c_value_of_root): Save/restore thread and frame here,
4308 using make_cleanup_restore_current_thread.
4309 * Makefile.in: Update dependecies.
4311 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4313 * varobj.c (struct varobj_root): Clarify
4314 comment on the frame field.
4315 (varobj_create): Don't set frame if we have no
4318 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4321 Suggested by Jan Kratochvil:
4322 * top.c (gdb_rl_operate_and_get_next_completion): Call
4323 rl_redisplay_function.
4324 (gdb_rl_redisplay): New.
4325 (init_main): Set rl_redisplay_function.
4327 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4329 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4330 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4331 (store_regs_kernel_thread): Likewise.
4333 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4335 Linux native async support.
4337 * target.h (struct target_ops): Delete to_async_mask_value and add
4339 (target_is_async_p, target_async): Formatting.
4340 (target_async_mask_value): Delete.
4341 (target_async_mask): Delete function declaration, and add new
4342 target macro with the same name.
4344 * target.c (update_current_target): Replace to_async_mask_value by
4345 to_async_mask. Default to_async_mask to return_one.
4346 (target_async_mask): Delete.
4347 (find_default_can_async_p, find_default_is_async_p): New.
4348 (init_dummy_target): register find_default_can_async_p and
4349 find_default_is_async_p on the dummy target.
4351 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4352 (debug_linux_nat_async): New global.
4353 (show_debug_linux_nat_async): New function.
4354 (linux_nat_async_enabled, linux_nat_async_mask_value)
4355 (linux_nat_event_pipe, linux_nat_num_queued_events)
4356 (linux_nat_async_events_enabled): New globals.
4357 (struct waitpid_result): New struct.
4358 (waitpid_queue): New global.
4359 (queued_waitpid, push_waitpid, drain_queued_events): New.
4360 (my_waitpid): Call queued_waitpid.
4361 (linux_child_follow_fork): Disable async events during the call.
4362 (blocked_mask): Delete.
4363 (sync_sigchld_action, async_sigchld_action): New globals.
4364 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4365 async mode, block events during the call.
4366 (linux_nat_create_inferior): New.
4367 (linux_nat_attach): In sync mode, restore the mask states. In
4368 async mode, wake the event loop immediatelly.
4369 (detach_callback): Drain all queued events of the lwp we're
4371 (linux_nat_detach): Block async mode, and drain events of the main
4373 (linux_nat_resume): If in async mode, mask async events during the
4374 call. If short circuiting, force event loop to wake up. If
4375 resuming, set target_executing, and register target events in the
4377 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4378 (linux_nat_wait): In async mode, block events during the call.
4379 Only enable/disable passing SIGINT to the inferior in sync mode.
4380 Get events from local waitpid queue. If no interesting events was
4381 found, return to events loop. Reregister target events in the
4382 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4383 (linux_nat_kill): Disable events on entry.
4384 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4385 here. Detach async mode from the event loop if there are no more
4386 forks available, otherwise leave it on.
4387 (sigchld_handler): Assure this is called only in sync mode.
4388 (linux_async_permitted, linux_async_permitted_1): New globals.
4389 (set_maintenance_linux_async_permitted)
4390 (show_maintenance_linux_async_permitted): New functions.
4391 (linux_nat_is_async_p, linux_nat_can_async_p)
4392 (linux_nat_async_mask): New.
4393 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4394 (get_pending_events, async_sigchld_handler): New.
4395 (linux_nat_async_events): New.
4396 (async_terminal_is_ours): New global.
4397 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4398 (async_client_callback, async_client_context): New.
4399 (linux_nat_async_file_handler, linux_nat_async)
4400 (linux_nat_disable_async, linux_nat_enable_async): New.
4401 (linux_nat_add_target): Register linux_nat_create_inferior,
4402 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4403 linux_nat_async_mask, linux_nat_terminal_inferior and
4404 linux_nat_terminal_ours.
4405 (_initialize_linux_nat): Remove local action variable, and update
4406 code that used it to use sync_sigchld_action. Add new
4407 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4408 set/show command in the maintenance class. Add new "linux-async"
4409 maintenance set/show command. Block SIGCHLD by default. Setup
4410 async_sichld_action, and sync_sigchld_action. Install the default
4412 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4415 * linux-thread-db.c (re_check_for_thread_db): New.
4416 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4417 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4418 (thread_db_async_mask): New.
4419 (init_thread_db_ops): Register thread_db_can_async_p,
4420 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4422 * remote.c (remote_async_mask_value): New.
4423 (remote_return_zero): New.
4424 (init_remote_ops): Register remote_return_zero as callbacks of
4425 to_can_async_p and to_is_async_p.
4426 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4427 use remote_async_mask_value.
4428 (remote_async_mask): New.
4429 (init_remote_async_ops): Remove to_async_mask_value setting and
4430 register remote_async_mask as to_async_mask callback in
4433 * Makefile.in (linux-nat.o): Update.
4435 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4437 * gdbthread.h (add_thread_with_info): New.
4438 * linux-thread-db.c: Add some documentation.
4439 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4440 (struct private_thread_info): Remove th_valid and ti_valid.
4441 Replace ti with tid.
4442 (thread_get_info_callback): Do not add TID to the new ptid. Do
4444 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4445 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4447 (attach_thread): Handle an already-existing thread. Use
4448 add_thread_with_info. Cache the th and tid.
4449 (detach_thread): Verify that private was set. Remove verbose
4450 argument and printing. Update caller.
4451 (thread_db_detach): Do not adjust inferior_ptid.
4452 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4453 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4454 (thread_db_wait): Do not use lwp_from_thread.
4455 (thread_db_pid_to_str): Use the cached TID.
4456 (thread_db_extra_thread_info): Check that private is set.
4457 (same_ptid_callback): Delete.
4458 (thread_db_get_thread_local_address): Do not use it or check
4459 is_thread. Check that private is set. Assume that the thread
4460 handle is already cached.
4461 (init_thread_db_ops): Remove to_resume and to_kill.
4462 * thread.c (add_thread_with_info): New.
4463 (add_thread): Use it.
4464 * linux-nat.c (find_thread_from_lwp): Delete.
4465 (exit_lwp): Do not use it. Check print_thread_events. Print before
4466 deleting the thread.
4467 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4468 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4469 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4470 printf_unfiltered for thread exits.
4471 * procfs.c (procfs_wait): Likewise.
4473 2008-03-21 Chris Demetriou <cgd@google.com>
4475 * symtab.c (rbreak_command): Quote symbol name before passing
4476 it to break_command.
4478 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4480 * eval.c (evaluate_subexp_for_address): Clarify error message.
4481 Use value_must_coerce_to_target.
4482 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4483 * valops.c (value_assign): Call value_coerce_to_target when
4484 assigning to anything but internalvars. Leave GDB-side arrays
4485 as arrays when assigning to internalvars.
4486 (value_must_coerce_to_target, value_coerce_to_target): New.
4487 (value_coerce_array, value_addr): Call value_coerce_to_target.
4488 (value_array): Create the array in GDB's memory instead of
4490 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4493 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4495 * top.c (quit_confirm): Warn that we will kill the program.
4497 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4499 * inflow.c (terminal_ours_1): Guard access to
4500 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4502 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4503 Jim Blandy <jimb@codesourcery.com>
4504 Daniel Jacobowitz <drow@false.org>
4506 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4507 (dwarf2_read_address): Update prototype.
4509 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4510 (signed_address_type): Likewise.
4511 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4512 (execute_stack_op): Update calls to unsigned_address_type,
4513 signed_address_type and dwarf2_read_address. Fix implementation
4514 of DW_OP_deref_size.
4516 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4517 (dwarf2_per_cu_addr_size): Likewise.
4518 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4519 (struct dwarf2_loclist_baton): Likewise.
4521 * dwarf2loc.c (find_location_expression): Update calls to
4522 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4523 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4524 (locexpr_describe_location): Likewise.
4525 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4526 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4527 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4528 to dwarf2_per_cu_addr_size (per_cu).
4529 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4530 (loclist_read_variable): Likewise.
4531 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4533 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4534 instead of baton->objfile.
4535 (dwarf2_per_cu_obfile): New function.
4536 (dwarf2_per_cu_addr_size): Likewise.
4538 * dwarf2-frame.c (struct comp_unit): Move higher.
4539 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4540 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4541 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4542 parameter by using fde->eh_frame_p. Use read_encoded_value
4543 to implement DW_CFA_set_loc.
4544 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4545 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4546 execute_stack_op and execute_cfa_program.
4547 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4548 (size_of_encoded_value): Remove.
4549 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4550 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4551 (add_cie): Set cie->unit backlink.
4552 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4554 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4556 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4558 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4559 gdbarch_bfd_arch_info.
4561 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4563 * aix-thread.c (pdc_read_regs): Minor reformatting.
4565 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4567 * thread.c (print_thread_info): Don't insist
4568 on having current thread if there are no
4571 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4573 * infcmd.c (attach_command_post_wait)
4574 (attach_command_continuation): New.
4575 (attach_command): Support background async execution, and async
4576 execution in synchronous mode.
4578 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4580 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4581 * symmisc.c (dump_symtab_1): Likewise.
4582 * wrapper.c (gdb_value_struct_elt): Likewise.
4584 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4586 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4588 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4590 * linux-nat.c (linux_nat_filter_event): New, refactored from
4592 (linux_nat_wait): Call linux_nat_filter_event.
4594 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4596 * top.c (execute_command): Fix uninitialized variable error.
4598 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4600 * Makefile.in (amd64nbsd-nat.o): New dependency.
4601 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4602 (_initialize_amd64nbsd_nat): Update target vector to use
4603 nbsd_pid_to_exec_file.
4604 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4606 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4608 Remove ignoring leading exec events code.
4609 * fork-child.c (startup_inferior): Do not set
4610 inferior_ignoring_leading_exec_events.
4611 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4612 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4613 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4614 (handle_inferior_event): Remove code for ignoring leading exec
4616 * target.c (update_current_target): Do not inherit, or default,
4617 to_reported_exec_events_per_exec_call.
4618 (debug_to_reported_exec_events_per_exec_call): Remove.
4619 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4620 * target.h (target_reported_exec_events_per_exec_call): Remove.
4621 (struct target): Remove the to_reported_exec_events_per_exec_call
4624 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4626 Implement -thread-info.
4627 * gdbthread.h (print_thread_info): Declare.
4629 * thread.c (print_thread_info): New, extracted
4630 from info_threads_command and adjusted to
4631 work for CLI and MI.
4632 (info_threads_command): Use print_thread_info.
4633 * Makefile.in: Update dependencies.
4635 * mi/mi-cmds.c (mi_cmds): Specify a handler
4637 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4638 * mi/mi-main.c (mi_cmd_thread_info): New.
4639 (mi_cmd_list_features): Include 'thread-info'.
4641 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4643 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4644 to decide whether to match instruction patterns using "sw" and "sd".
4646 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4648 * infcmd.c (jump_command): Postpone disabling stdin until after
4651 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4653 * inflow.c (gdb_getpgrp): New.
4654 (gdb_has_a_terminal): Use get_getpgrp.
4655 (terminal_ours_1): If attach_flag is set, don't refetch
4656 inferior_process_group.
4658 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4660 * features/library-list.dtd: Allow "section" elements as children
4661 of "library". Add "section" element and describe its attributes.
4663 * solib-target.c (struct lm_info): Add section_bases member.
4664 (library_list_start_segment): Error out if seen a section element.
4665 (library_list_start_section): New.
4666 (library_list_end_library): New.
4667 (solib_target_free_library_list): Free section_bases.
4668 (section_attributes): New.
4669 (library_children): Make "segment" optional. Add "section" child.
4670 (library_list_children): Register library_list_end_library.
4671 (solib_target_relocate_section_addresses): Handle section bases.
4673 * NEWS: Mention new qXfer:libraries:read section offsets support.
4675 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4677 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4678 (make_exec_error_cleanup): Remove declarations.
4679 * utils.c (exec_error_cleanup_chain): Remove.
4680 (do_exec_error_cleanups, discard_exec_error_cleanups)
4681 (make_exec_error_cleanup): Remove.
4682 * event-loop.c (start_event_loop): Adjust call to
4684 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4685 (async_disable_stdin): Don't register async_enable_stdin via
4687 * inf-loop.c (inferior_event_handler): Don't
4688 call do_exec_error_cleanups. Call async_enable_stdin instead.
4689 * event-loop.c (start_event_loop): Adjust call to
4691 * tui/tui-interp.c (tui_command_loop): Adjust call to
4694 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4697 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4698 * breakpoint.c (bpstat_do_actions): In async mode,
4699 don't jump to top expecting stop_bpstat to be already
4701 * event-loop.c (start_event_loop): Call async_enable_stdin
4703 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4705 (command_handler): Do not setup continuation here.
4706 (command_line_handler_continuation): Move to...
4707 * top.c (command_line_handler_continuation): ... here.
4708 (execute_command): In async mode, register continuation.
4709 Don't check frame's language in running in async mode.
4710 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4711 * inf-loop.c (complete_execution): Inline into...
4712 (inferior_event_handler): ... here. Clear target_executing before
4713 doing any cleanups. Don't try to show prompt if the target was
4715 * infcmd.c (signal_command): Add support for async mode.
4716 (finish_command): Only add continuation if the target was
4717 successfully resumed.
4718 * remote.c (init_async_opts): Register to_get_thread_local_address
4720 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4721 with sync_execution.
4722 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4725 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4727 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4728 * exec.c (exec_bfd_mtime): Define.
4729 (exec_close): Clear it.
4730 (exec_file_attach): Set it.
4731 * gdbcore.h (exec_bfd_mtime): Declare.
4732 * source.c (find_source_lines): Do not use bfd_get_mtime.
4734 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4736 * top.c (simplified_command_loop): Remove.
4738 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4740 Remove unused remote.c hooks.
4741 * remote.c (deprecated_target_resume_hook)
4742 (deprecated_target_wait_loop_hook): Remove.
4743 (remote_resume): Do not call deprecated_target_resume_hook.
4744 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4745 (remote_async_wait): Likewise.
4747 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4749 Implement MI notification for new threads.
4750 * doc/observer.texi (new_thread): Document.
4751 * observer.sh: Forward declare struct thread_info.
4752 * thread.c (add_thread): Notify observer.
4754 * interps.h (interp_init_ftype): New parameter
4756 (interp_set): Likewise.
4757 (top_level_interpreter_data): Declare.
4758 * interps.c (interp_set): New parameter top_level.
4759 Pass it to interpreter's init function. Remember
4760 top level interpreter.
4761 (interpreter_exec_cmd): Adjust.
4762 (top_level_interpreter_data): New.
4763 * main.c (captured_main): Pass 1 for top_level
4764 parameter of interp_set.
4765 * cli/cli-interp.c (cli_interpreter_init): New
4766 parameter top_level.
4767 * tui/tui-interp.c (tui_init): New parameter top_level.
4769 * mi/mi-interp.c (mi_new_thread): New.
4770 (mi_interpreter_init): If top level, register
4771 observer for new threads.
4773 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4775 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4777 * top.c (execute_command): Disable break and stop
4778 commands in async mode.
4780 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4783 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4784 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4785 Call target_stop in the INF_QUIT_REQ case.
4786 * Makefile.in (inf-loop.o): Update.
4788 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4790 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4791 Call target_stop in the INF_QUIT_REQ case.
4792 * Makefile.in (inf-loop.o): Update.
4794 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4796 * top.c (execute_command): Enable break, info and interrupt
4797 commands in async mode.
4799 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4800 Daniel Jacobowitz <dan@codesourcery.com>
4802 * breakpoint.h (breakpoint_restore_shadows): New
4804 * breakpoint.c (breakpoint_restore_shadows): New.
4805 (read_memory_nobpt): Delete.
4806 * gdbcore.h (read_memory_nobpt): Delete declaration.
4807 * target.c (memory_xfer_partial): Call
4808 breakpoint_restore_shadows.
4809 (restore_show_memory_breakpoints)
4810 (make_show_memory_beakpoints_cleanup): New.
4811 (show_memory_breakpoints): New.
4812 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4813 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4814 Make sure we see memory breakpoints when checking if
4815 breakpoint is still there.
4816 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4817 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4818 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4819 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4821 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4823 * thread.c (add_thread): Use printf_unfiltered to print.
4825 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4827 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4828 that is true only on x86-solaris and x86_64-solaris.
4829 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4830 with proc_get_LDT_entry.
4832 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4834 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4835 * config.in, configure: Regenerate.
4836 * fork-child.c (fork_inferior): Call create_tty_session.
4837 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4838 (create_tty_session): New function.
4839 * terminal.h: Declare create_tty_session.
4841 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4844 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4845 * mipsread.c: Include elf/internal.h.
4846 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4849 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4851 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4852 to get at the current architecture and at the target specific vector.
4853 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4854 remove define of I387_ST0_REGNUM.
4856 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4858 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4859 get at the current architecture
4860 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4863 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4864 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4866 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4867 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4868 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4870 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4871 at the target specific vector.
4873 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4874 architecture. Use gdbarch_tdep to get at the target specific vector.
4876 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4877 update caller. Use gdbarch_tdep to get at the target specific vector.
4879 (i386_register_to_value: Use get_frame_arch to get at the current
4882 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4885 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4886 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4887 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4888 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4890 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4893 (i387_convert_register_p, i387_register_to_value,
4894 i387_value_to_register): Update call for i386_fp_regnum_p.
4896 * i387-tdep.h: Remove comment.
4897 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4898 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4899 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4900 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4901 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4903 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4905 * Makefile.in (fork-child.o): Update.
4906 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4907 argument. Gather all gdbserver features together.
4908 * fork-child.c (exec_wrapper): New variable.
4909 (fork_inferior): Use it.
4910 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4911 (unset_exec_wrapper_command, _initialize_fork_child): New.
4913 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4915 * source.c (directory_command): Modify the determination of
4916 condition of terminal "from_tty".
4918 2008-03-10 Matt Rice <ratmice@gmail.com>
4920 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4922 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4924 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4925 of the data passing to strtoulst function.
4926 (info_spu_signal_command): Likewise.
4928 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4930 * mi/mi-interp.c (mi_command_loop): Remove
4933 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4935 * remote.c (extended_remote_attach_1): Make local variable pid an int
4938 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4940 * solib-svr4.c (svr4_same_1): New function, originally extracted
4941 from svr4_same and expanded to handle the sparc64 case.
4942 (svr4_same): Move up and reimplement using svr4_same_1.
4943 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4945 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4947 * MAINTAINERS: Move self to Paper trail.
4949 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4951 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4952 * event-loop.c (call_async_signal_handler): New.
4953 * event-loop.h (call_async_signal_handler)
4954 (gdb_call_async_signal_handler): Declare.
4955 (mark_async_signal_handler): Add comments.
4956 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4957 * mingw-hdep.c (sigint_event, sigint_handler): New.
4958 (gdb_select): Use them. Wait for the readline signal handler
4960 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4961 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4962 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4964 (remote_fileio_ctrl_c_signal_handler): Use
4965 gdb_call_async_signal_handler.
4966 (initialize_remote_fileio): Initialize sigint_fileio_token.
4967 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4968 not initialize tokens here.
4969 (handle_remote_sigint_twice): Likewise. Reinstall
4970 handle_remote_sigint.
4971 (async_remote_interrupt_twice): Just call interrupt_query.
4972 (cleanup_sigint_signal_handler): Do not delete tokens.
4973 (remote_interrupt, remote_interrupt_twice): Use
4974 gdb_call_async_signal_handler.
4975 (interrupt_query): Reinstall the default signal handler.
4976 (_initialize_remote): Initialize tokens here.
4978 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4980 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4981 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4982 Change the type of the lr register to code_ptr.
4983 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4984 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4985 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4986 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4987 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4988 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4989 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4991 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4993 * MAINTAINERS: Update my email address.
4995 2008-03-03 Keith Seitz <keiths@redhat.com>
4997 From Dave Murphy <davem@devkitpro.org>:
4998 * configure.ac: Set tcl configdir to win under mingw.
4999 * configure: Regenerate.
5001 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5003 * breakpoint.c (fetch_watchpoint_value): New function.
5004 (update_watchpoint): Set and clear val_valid. Use
5005 fetch_watchpoint_value. Handle unreadable values on the
5006 value chain. Correct check for user-requested array watchpoints.
5007 (breakpoint_init_inferior): Clear val_valid.
5008 (watchpoint_value_print): New function.
5009 (print_it_typical): Use it. Do not free or clear old_val. Print
5010 watchpoints even if old_val == NULL.
5011 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5012 becoming readable or unreadable.
5013 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5014 (do_enable_watchpoint): Likewise.
5015 * breakpoint.h (struct breakpoint): Update comment for val. Add
5017 * NEWS: Mention watchpoints on inaccessible memory.
5019 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5021 * Makefile.in (i386-nat.o): Update.
5022 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5023 i386_use_watchpoints.
5024 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5025 i386_use_watchpoints.
5026 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5027 (i386_stopped_by_watchpoint): Update call.
5028 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5029 * config/i386/nm-i386.h: Conditionalize definitions on
5030 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5031 (i386_use_watchpoints): Declare.
5032 (i386_stopped_data_address): Update.
5033 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5034 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5036 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5038 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5039 * version.in: Bump version to 6.8.50.20080229-cvs.
5041 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5043 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5046 2008-02-28 Tom Tromey <tromey@redhat.com>
5048 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5050 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5052 * infcmd.c (kill_if_already_running): Make static. Use
5053 target_require_runnable.
5054 * target.c (target_require_runnable): New.
5055 * target.h (target_require_runnable): Declare.
5057 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5059 * frame.c (reinit_frame_cache): Only annotate if frames were
5062 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5064 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5065 * regformats/reg-ppc64.dat: Likewise.
5067 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5069 * features/Makefile (%.dat): Emit xmltarget statement.
5071 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5072 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5074 * regformats/arm-with-iwmmxt.dat: Regenerate.
5075 * regformats/mips64-linux.dat: Regenerate.
5076 * regformats/mips-linux.dat: Regenerate.
5077 * regformats/rs6000/powerpc-32.dat: Regenerate.
5078 * regformats/rs6000/powerpc-64.dat: Regenerate.
5079 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5081 * regformats/reg-arm.dat: Add xmlarch statement.
5082 * regformats/reg-i386.dat: Likewise.
5083 * regformats/reg-i386-linux.dat: Likewise.
5084 * regformats/reg-x86-64-linux.dat: Likewise.
5085 * regformats/reg-spu.dat: Likewise.
5087 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5089 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5092 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5094 * utils.c (debug_timestamp): New.
5095 (vfprintf_unfiltered): Print timestamps if requested.
5096 (show_debug_timestamp): New.
5097 (initialize_utils): Register "set debug timestamp".
5098 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5100 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5102 * breakpoint.c (skip_prologue_sal): New function.
5103 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5104 computed from a line number.
5106 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5108 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5109 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5110 Set PC register type to "code_ptr".
5111 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5112 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5113 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5114 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5115 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5116 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5117 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5120 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5122 * regformats/regdat.sh: Rename init_registers function in
5123 generated file to init_registers_${name}.
5125 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5126 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5127 * regformats/reg-s390x.dat: Set "name" to s390x.
5129 2008-02-26 Greg Law <glaw@undo-software.com>
5131 * regcache.c (registers_changed): Call reinit_frame_cache.
5133 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5135 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5136 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5137 and svr4_fetch_objfile_link_map.
5138 * Makefile.in (sh-linux-tdep.o): Update.
5140 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5142 * amd64-tdep.c (amd64_classify): Add support for decimal float
5144 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5145 use the struct return convention.
5147 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5149 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5150 to old format. Discard breakpoint address if shared library is
5152 (breakpoint_1): Adjust formatting of table header accordingly.
5154 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5156 * remote.c (remote_get_threadlist): If the response
5157 is empty, don't try to parse it.
5159 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5161 Unbreak 'target async'.
5162 * serial.c (serial_async): Set the
5163 handler function before enabling async
5166 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5168 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5170 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5172 * remote.c (extended_remote_attach_1): Set attach_flag.
5173 (extended_remote_create_inferior_1): Clear attach_flag.
5175 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5177 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5179 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5180 * solib-svr4.c (solib_svr4_r_brk): New.
5181 (open_symbol_file_object, svr4_current_sos): Always check the
5183 (svr4_fetch_objfile_link_map): Do not set debug_base.
5184 (enable_break): Use r_brk if it is set.
5185 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5186 (svr4_lp64_fetch_link_map_offsets): Likewise.
5187 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5189 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5190 Mark Kettenis <kettenis@gnu.org>
5192 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5193 trad_frame_saved_reg.
5194 (trad-frame.h): New include.
5196 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5197 instead of frame_obstack_zalloc.
5198 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5200 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5202 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5204 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5205 from disassemble_info instead of gdbarch_byte_order.
5207 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5208 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5210 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5212 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5213 gdbarch as parameter.
5215 * gdbarch.{c,h}: Regenerate.
5217 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5219 * mem-break.c (default_memory_insert_breakpoint)
5220 (default_memory_remove_breakpoint): Likewise.
5221 * target.h (default_memory_remove_breakpoint)
5222 (default_memory_insert_breakpoint): Likewise.
5224 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5225 parameter. Replace current_gdbarch by gdbarch.
5226 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5227 (m32r_memory_remove_breakpoint): Likewise.
5229 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5231 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5233 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5235 * NEWS: Add entry describing Add support improvements.
5237 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5239 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5242 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5244 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5245 register_offset_hack anymore.
5247 * regcache.{c,h} (register_offset_hack): Remove.
5249 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5251 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5253 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5254 current_gdbarch by gdbarch.
5255 (hppa64_hpux_find_global_pointer): Likewise.
5256 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5257 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5258 find_global_pointer.
5260 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5262 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5264 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5265 of gdbarch_num_regs.
5267 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5268 replace current_gdbarch by gdbarch.
5269 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5271 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5273 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5274 and replace current_gdbarch by gdbarch.
5276 (store_register): Update call for exec_one_dummy_insn.
5277 (fetch_register, store_register): Update call of regmap.
5279 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5280 parameter and replace current_gdbarch by gdbarch.
5282 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5283 the current architecture. Update call for getregs_supplies and
5285 (ppcnbsd_fetch_inferior_registers): Likewise.
5287 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5288 replace current_gdbarch by gdbarch.
5289 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5290 get_regcache_arch to get at the current architecture. Update call for
5293 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5295 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5298 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5300 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5302 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5304 * NEWS: Mention pending breakpints in MI.
5306 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5308 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5310 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5312 Add script to build and test GDB using enable-targets=all.
5314 * gdb_buildall.sh: New file.
5316 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5318 * NEWS (New native configurations): Xtensa GNU/Linux.
5319 (New targets): Xtensa GNU/Linux.
5320 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5322 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5323 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5324 * configure.tgt (xtensa*-*-linux*): New entry.
5325 * xtensa-config.c (xtensa_tdep): New variable.
5326 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5327 (rmap): Change format based on new macro XTREG.
5328 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5329 * xtensa-linux-nat.c: New.
5330 * xtensa-linux-tdep.c: New.
5331 * xtensa-xtregs.c: New.
5332 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5333 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5334 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5335 (xtensa_register_t): New field coprocessor.
5336 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5337 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5338 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5339 Update to handle privileged registers.
5340 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5341 (xtensa_push_dummy_call): Set windowstart register correctly.
5342 (call0_analyze_prologue): Initialize xtensa_default_isa.
5343 (xtensa_derive_tdep): New.
5344 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5345 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5346 Call xtensa_derive_tdep().
5347 * config/xtensa/linux.mh: New.
5348 * regformats/reg-xtensa.dat: New.
5350 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5352 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5353 (filenames.h): New include.
5354 * Makefile.in (corelow.o): Add dependency for filenames.h.
5356 2008-02-08 Doug Evans <dje@google.com>
5358 * source.c (find_and_open_source): Always rewrite absolute filenames.
5360 2008-02-07 Doug Evans <dje@google.com>
5362 * breakpoint.c: #include "hashtab.h".
5363 (ambiguous_names_p): New fn.
5364 (update_breakpoint_locations): When restoring bp enable status, don't
5365 compare function names if any functions have same name.
5366 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5368 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5370 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5371 instead of just a VEC*. Update use of SV.
5372 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5374 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5376 * NEWS: Put all new commands since gdb-6.7 together.
5378 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5380 * ada-lang.c: #include "vec.h".
5381 (struct string_vector, new_string_vector, string_vector_append):
5383 (char_ptr): New typedef.
5384 (DEF_VEC_P (char_ptr)): New VEC type.
5385 (symbol_completion_add): Update profile to take the new VEC type
5386 instead of the old string_vector structure. Update code accordingly.
5387 (ada_make_symbol_completion_list): Use the new VEC type instead of
5388 the old string_vector structure, and update the code accordingly.
5389 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5391 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5393 * p-exp.y: Set current_type in missing places.
5394 (leftdiv_is_integer): New static variable.
5395 Typecast right operand of BINOP_DIV to long_double if both operands
5398 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5400 * remote-mips.c (set_breakpoint): Rename to...
5401 (mips_set_breakpoint): ... this.
5402 (clear_breakpoint): Rename to...
5403 (mips_clear_breakpoint): ... this.
5404 (common_breakpoint): Rename to...
5405 (mips_common_breakpoint): ... this.
5406 (check_lsi_error): Rename to...
5407 (mips_check_lsi_error): ... this.
5409 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5411 * language.h (struct language_defn): Add new field
5412 la_make_symbol_completion_list.
5413 * symtab.c (default_make_symbol_completion_list): Renames
5414 make_symbol_completion_list.
5415 (make_symbol_completion_list): New function.
5416 * symtab.h (default_make_symbol_completion_list): Add declaration.
5417 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5418 (auto_language, local_language): Likewise.
5419 * objc-lang.c (objc_language_defn): Likewise.
5420 * scm-lang.c (scm_language_defn): Likewise.
5421 * m2-lang.c (m2_language_defn): Likewise.
5422 * f-lang.c (f_language_defn): Likewise.
5423 * jv-lang.c (java_language_defn): Likewise.
5424 * p-lang.c (pascal_language_defn): Likewise.
5425 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5426 (minimal_language_defn): Likewise.
5427 * ada-lang.c (struct string_vector): New structure.
5428 (new_string_vector, string_vector_append, ada_unqualified_name)
5429 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5430 (ada_make_symbol_completion_list): New functions.
5431 (ada_language_defn): Set la_make_symbol_completion_list.
5432 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5433 this function is static.
5435 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5437 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5438 to account for call site optimizations.
5440 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5442 * tracepoint.c (read_actions): Handle end-of-text indicator
5443 in action list properly. (Committed by Jim Blandy)
5445 2008-02-05 Jim Blandy <jimb@red-bean.com>
5447 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5448 pseudoregister, not an internal error.
5449 Reported by: Andrzej Zaborowski
5451 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5453 * varobj.c (c_value_of_variable): Use xstrdup.
5455 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5457 Update stored rendition of varobj value when format changes.
5458 * varobj.c (varobj_set_display_format): Recomputed
5460 (c_value_of_variable): Return print_value.
5462 2008-02-03 Doug Evans <dje@google.com>
5464 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5465 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5466 * valops.c (value_one): New function.
5467 * value.h (value_one): Declare.
5469 Fix argument promotion for binary arithmetic ops for C.
5470 * valarith.c (unop_result_type): New fn.
5471 (binop_result_type): New fn.
5472 (value_binop): Move result type computation to binop_result_type.
5473 (value_pos, value_neg, value_complement): Move result type
5474 computation to unop_result_type.
5477 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5478 Return basetype, fieldno if found. All callers updated.
5479 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5481 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5482 * symfile.h (fill_in_vptr_fieldno): Delete.
5484 2008-02-02 Doug Evans <dje@google.com>
5486 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5488 * typeprint.c (*): Whitespace cleanup.
5490 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5491 Luis Machado <luisgpm@br.ibm.com>
5492 Thiago Jung Bauermann <bauerman@br.ibm.com>
5494 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5495 don't fit into registerson the stack the way GCC does.
5497 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5499 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5500 hash table for Ada symbols. Just store the linkage name as is,
5501 and leave the demangled_name as NULL.
5503 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5505 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5506 in the global scope.
5507 (new_symbol): Likewise.
5509 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5511 * breakpoint.c (break_command_1): Return void.
5512 (break_command_really): Return void. Rethrow
5513 exceptions instead of returning.
5514 (gdb_breakpoint): Remove the error_message parameter.
5515 Return void. Rename to set_breakpoint.
5516 * gdb.h (gdb_breakpoint): Rename and move to...
5517 * breakpoint.h (set_breakpoint): ...here.
5518 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5519 event hooks even if exception is thrown. Adjust to
5520 gdb_breakpoint interface changes.
5523 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5525 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5526 float in both first and second word in the doubleword, to support
5529 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5531 Properly rethrow exception. This fixes errors
5532 about non-existent functions for -break-insert.
5533 * breakpoint.c (break_command_really): Use throw_exception
5534 for rethrowing. If rethrowing, don't print the exception.
5536 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5538 * NEWS: Mention Decimal Floating Point support.
5540 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5542 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5543 value type to builtin_type_void_func_ptr.
5545 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5547 * s390-tdep.c (is_float_singleton, is_float_like,
5548 alignment_of, s390_return_value): Make checks for
5549 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5551 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5552 Thiago Jung Bauermann <bauerman@br.ibm.com>
5554 * infcmd.c (default_print_registers_info): Also print hex
5555 raw contents for TYPE_CODE_DECFLOAT registers.
5556 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5557 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5558 (rs6000_register_name): Add support for DFP pseudo-registers.
5559 (rs6000_pseudo_register_type): Likewise.
5560 rs6000_pseudo_register_reggroup_p): Likewise.
5561 (ppc_pseudo_register_read): New function.
5562 (ppc_pseudo_register_write): Likewise.
5563 (rs6000_pseudo_register_read): Likewise.
5564 (rs6000_pseudo_register_write): Likewise.
5565 (e500_pseudo_register_read): Move checks to
5566 rs6000_pseudo_register_read.
5567 (e500_pseudo_register_write): Move checks to
5568 rs6000_pseudo_register_write.
5569 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5570 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5571 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5572 num_pseudo_regs to account for DFP pseudo regs.
5574 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5576 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5577 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5578 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5579 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5580 e500_pseudo_register_read, e500_pseudo_register_write): Use
5581 IS_SPE_PSEUDOREG macro.
5582 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5583 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5584 Remove initialization of tdep->ppc_ev31_regnum.
5586 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5588 * printcmd.c (print_formatted): Handle references as for unformatted
5591 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5593 * eval.c (evaluate_subexp_standard): Add handling of user
5594 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5596 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5598 * eval.c (evaluate_subexp_standard): Support
5599 BINOP_INTDIV opcode.
5601 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5603 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5605 For BINOP_EXP, use length and signedness of left operand only for
5606 result, as for shifts.
5607 For integral operands to BINOP_EXP, use new integer_pow and
5608 uinteger_pow functions so as to get full range of results.
5609 (integer_pow): New function.
5610 (uinteger_pow): New function.
5612 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5614 Use vector for varobj_list_children interface.
5615 * gdb/varobj.c (varobj_list_children): Return vector
5617 * gdb/varobj.h (varobj_list_children): Adjust
5619 (varobj_p): Declare. Declare vector thereof.
5620 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5621 for varobj_list_children change.
5622 * Makefile.in (varobj_h): Update dependencies.
5624 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5626 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5627 TYPE_CODE_DECFLOAT arguments.
5628 (ppc64_sysv_abi_push_dummy_call) Likewise.
5629 (get_decimal_float_return_value): New function.
5630 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5631 values by calling get_decimal_float_return_value.
5632 (ppc64_sysv_abi_return_value): Likewise.
5634 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5636 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5637 for preprocessor macro information. Formatting changes.
5639 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5641 * remote.c (struct remote_state): Add cached_wait_status.
5642 (remote_exec_file): New variable.
5643 (PACKET_vAttach, PACKET_vRun): New constants.
5644 (extended_remote_restart): Do not query for status.
5645 (struct start_remote_args): New.
5646 (remote_start_remote): Take it as a second argument. Check
5647 whether the target is running. Issue an error for non-running
5648 non-extended targets. Cache the wait status. Set inferior_ptid
5650 (remote_open_1): Prompt to disconnect non-running targets. Make
5651 sure the target is marked running. Do not set inferior_ptid here.
5652 Update call to remote_start_remote. Do not call remote_check_symbols
5653 if the target is not running.
5654 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5655 argument. Handle a non-running target.
5656 (remote_detach): Use it.
5657 (extended_remote_detach): New.
5658 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5659 (extended_remote_attach_1, extended_remote_attach)
5660 (extended_async_remote_attach): New.
5661 (remote_vcont_resume): Remove unused variable.
5662 (remote_wait, remote_async_wait): Use any cached wait status.
5663 (putpkt_binary, getpkt): Clear any cached wait status.
5664 (extended_remoute_mourn_1): New.
5665 (extended_remote_mourn): Use it.
5666 (extended_async_remote_mourn, extended_remote_run): New.
5667 (extended_remote_create_inferior_1): New.
5668 (extended_remote_create_inferior): Use it.
5669 (extended_remote_async_create_inferior): Likewise.
5670 (remote_xfer_partial): Skip for non-executing targets.
5671 (init_extended_remote_ops): Set to_detach and to_attach.
5672 (init_extended_async_remote_ops): Likewise. Use
5673 extended_async_remote_mourn.
5674 (_initialize_remote): Register vAttach, vRun, and
5675 set remote exec-file.
5676 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5678 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5680 * Makefile.in (symfile.o): Update.
5681 * NEWS: Mention exec tracing support.
5682 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5684 * infcmd.c (kill_if_already_running, detach_command)
5685 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5686 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5687 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5688 targets. Apply the sysroot path to the loaded executable. Use
5689 no_shared_libraries.
5690 * linux-nat.c (linux_child_follow_fork): Print fork following
5691 messages if verbose.
5692 (kill_wait_callback): Kill again before waiting a second time.
5693 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5694 no_shared_libraries.
5696 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5698 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5700 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5702 * nto-tdep.h: Remove #include "defs.h".
5703 * nto-tdep.c: Add #include "defs.h".
5704 * Makefile.in (nto_tdep_h): Update dependencies.
5705 (nto-tdep.o): Likewise.
5707 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5709 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5711 (proceed, start_remote): Update call to wait_for_inferior.
5712 * inferior.h (wait_for_inferior): Update declaration.
5713 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5714 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5715 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5716 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5718 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5720 * varobj (adjust_value_for_child_access): Added checking for
5721 returned value from gdb_value_ind.
5722 (c_describe_child): Likewise.
5723 (cplus_describe_child): Fixed a typo.
5725 2008-01-29 Jim Blandy <jimb@red-bean.com>
5727 * MAINTAINERS: Update my info.
5729 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5731 Use multiple locations for hardware watchpoints.
5732 This eliminates the need to traverse value chain, doing
5733 various checks, in three different places.
5735 * breakpoint.h (struct bp_location): New fields
5736 lengths and watchpoint_type.
5737 (struct breakpoint): Remove the val_chain field.
5738 * breakpoint.c (is_hardware_watchpoint): New.
5739 (free_valchain): Remove.
5740 (update_watchpoint): New.
5741 (insert_bp_location): For hardware watchpoint, just
5743 (insert_breakpoints): Call update_watchpoint_locations
5744 on all watchpoints. If we have failed to insert
5745 any location of a hardware watchpoint, remove all inserted
5747 (remove_breakpoint): For hardware watchpoints, directly
5749 (watchpoints_triggered): Iterate over locations.
5750 (bpstat_stop_status): Use only first location of
5751 a resource watchpoint.
5752 (delete_breakpoint): Don't call free_valchain.
5753 (print_one_breakpoint): Don't print all
5754 locations for watchpoints.
5755 (breakpoint_re_set_one): Use update_watchpoint for
5758 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5760 Don't reset watchpoint block on solib load.
5762 * breakpoint.c (insert_bp_location): For watchpoints,
5763 recompute condition.
5764 (breakpoint_re_set_one): Instead of recomputing value
5765 and condition for watchpoints, just reset value and
5766 let insert_breakpoints/insert_bp_location recompute it.
5767 Don't do anything about disabled watchpoint.
5769 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5771 * valarith.c (value_binop): Handle unsigned integer
5774 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5776 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5777 instruction pattern that appears frequently in position
5778 independent code. Fix bug in code which looks for "fmov" and
5779 backtracks if no "fmov" is found.
5781 2008-01-28 Doug Evans <dje@google.com>
5783 * dbxread.c (read_dbx_symtab): Fix indentation.
5784 Reformat comments to 80 columns.
5785 Move local var def closer to only use.
5787 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5789 * fork-child.c (SHELL_FILE): Remove #ifndef.
5790 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5792 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5794 * i386-tdep.c (i386_skip_noop): New function.
5795 (i386_analyze_prologue): Call i386_skip_noop function.
5797 2008-01-24 Michael Snyder <msnyder@specifix.com>
5799 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5800 * win32-nat.c (win32_xfer_partial): Ditto.
5801 * target.c (default_xfer_partial): Minor whitespace adjustment.
5803 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5805 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5806 strip bit 1 even if pc doesn't point to thumb code.
5808 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5810 * remote.c (remote_wait): Handle SIGINT between packets.
5811 (remote_async_wait): Likewise.
5813 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5814 Chris Demetriou <cgd@google.com>
5816 * thread.c (add_thread_silent): Renamed
5818 (print_thread_events): New variable definition.
5819 (show_print_thread_events): New function.
5820 (_initialize_thread): Add "set print thread-events" and
5821 "show print thread-events" commands.
5822 (add_thread): Announce new thread.
5823 * gdbthread.h (add_thread_silent): Declare.
5824 (print_thread_events): New variable declaration.
5825 * inf-ttrace.c (inf_ttrace_wait): Don't
5826 inform about new thread, as add_thread is always
5827 called too, and will take care of that.
5828 * infrun.c (handle_inferior_event): Likewise.
5829 * procfs.c (procfs_wait): Likewise.
5830 * remote.c (remote_currthread): Likewise.
5831 * sol-thread.c (sol_thread_wait): Likewise.
5832 * win32-nat.c (get_win32_debug_event): Likewise.
5833 * linux-thread-db.c (attach_thread): Likewise.
5834 Remove the verbose parameter.
5835 (check_event): Make detach_thread be verbose
5836 only if print_thread_events is set.
5837 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5838 about new thread. This is called only from
5839 linux-thread-db.c:attach_thread, which will take care.
5840 Remove the verbose parameter.
5841 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5843 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5845 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5847 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5849 * breakpoint.c (break_command_really): New parameter
5851 (break_command_1): Pass 0 as
5852 ignore_count to break_command_really.
5853 (gdb_breakpoint): Pass ignore_count to
5854 break_command_really.
5856 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5858 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5859 sigcontext struct via pointer.
5860 (struct sigframe comment): Update to show new field `psc'.
5862 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5864 * infrun.c (handle_inferior_event): If
5865 we failed to remove breakpoints, error,
5866 don't try to increment PC by hand.
5868 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5870 Add NetBSD/hppa target and host support.
5872 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5873 (hppabsd_gregset): Move to ...
5874 (hppabsd_regset_from_core_section): Rename
5875 hppaobsd_regset_from_core_section and move to ...
5876 (hppabsd_find_global_pointer): Update comment.
5877 (hppabsd_init_abi): Make global. Do not register
5878 hppabsd_regset_from_core_section.
5879 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5881 (_initialize_hppabsd_tdep): Move to ...
5882 * hppaobsd-tdep.c: ... here. New file.
5883 * hppnbsd-tdep.c: New file.
5884 * hppnbsd-nat.c: New file.
5885 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5886 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5887 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5888 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5889 * configure.host (hppa*-*-netbsd*): New entry.
5890 * configure.tgt (hppa*-*-netbsd*): New entry.
5891 (hppa*-*-openbsd*): Update.
5892 * NEWS (New native configuration): Mention NetBSD/hppa.
5893 (New targets): Mention NetBSD/hppa.
5895 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5897 * gdbarch.sh (function_list): Add new property bits_big_endian to
5899 * gdbarch.{c,h}: Regenerate.
5901 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5902 gdbarch_bits_big_endian (comment).
5903 (unpack_field_as_long, modify_field): Likewise.
5904 * value.h: Likewise (comment).
5905 * valops.c (value_slice): Likewise.
5906 * valarith.c (value_subscript, value_bit_index): Likewise.
5907 * gdbtypes.h (field): Likewise (comment).
5908 * eval.c (evaluate_subexp_standard): Likewise.
5909 * dwarf2read.c (dwarf2_add_field): Likewise.
5910 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5911 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5913 * defs.h (BITS_BIG_ENDIAN): Remove.
5915 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5917 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5919 * m2-exp.y (yylex): Likewise.
5920 * objc-exp.y (yylex): Likewise.
5922 * defs.h (DEPRECATED_STREQN): Remove.
5924 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5926 * MAINTAINERS: Update my email address.
5928 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5930 * README: Mention gdbserver/README.
5932 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5934 * valarith.c (value_binop): Handle BINOP_INTDIV
5935 for unsigned and signed integers.
5937 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5939 * s390-tdep.c (s390_gdbarch_init): Set default long double
5940 type to 128-bit IEEE quad.
5942 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5944 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5946 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5948 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5950 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5951 * value.c: All callers changed.
5953 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5955 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5956 DEPRECATED_STREQ by its expression.
5957 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5958 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5959 (scan_xcoff_symtab): Likewise.
5960 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5961 * f-lang.c (find_common_for_function): Likewise.
5962 * objc-exp.y (parse_number): Likewise.
5964 * defs.h (DEPRECATED_STREQ): Remove.
5966 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5968 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5969 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5970 get_frame_arch to get at the current_architecture. Update AM33_MODE
5972 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5973 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5975 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5977 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5979 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5981 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5983 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5984 current_gdbarch by gdbarch. Update caller.
5986 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5987 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5988 the current architecture. Update calls of
5989 amd64_native_gregset_supplies_p.
5990 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5991 (amd64bsd_store_inferior_registers): Likewise.
5993 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5995 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5996 Replace current_gdbarch by gdbarch. Update caller.
5998 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6000 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6001 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6002 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6003 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6004 (stabsect_build_psymtabs): Fix indentation.
6006 2008-01-15 Michael Snyder <msnyder@specifix.com>
6008 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6010 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6012 * win32-nat.c (win32_create_inferior): Restore code calling
6013 CloseHandle on ProcessInformation structure.
6015 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6017 * configure.ac: Check for void * as 3 argument of ptrace.
6018 * configure: regenerate.
6020 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6022 * alpha-tdep.c (alpha_heuristic_proc_start)
6023 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6024 current_gdbarch by gdbarch.
6026 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6027 current architecture by frame_info. Update alpha_heuristic_proc_start
6030 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6031 get_frame_arch to get at the current architecture by frame_info. Update
6032 alpha_sigtramp_register_address call.
6034 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6035 current_gdbarch by gdbarch. Update caller.
6036 (convert_to_extended, convert_from_extended): Add endianess parameter
6037 for comparison. Update caller.
6038 (arm_extract_return_value, arm_store_return_value): Use
6039 get_regcache_arch to get at the current architecture.
6041 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6042 current_gdbarch by gdbarch. Update caller.
6043 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6044 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6046 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6047 gdbarch as parameter. Update caller.
6048 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6049 current_gdbarch by gdbarch. Update caller.
6051 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6052 update caller. Replace current_gdbarch by gdbarch.
6054 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6055 the current architecture. Replace current_gdbarch by gdbarch.
6056 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6057 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6058 expression. Add gdbarch as parameter and replace current_gdbarch with
6060 (M6811_TDEP): Remove.
6061 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6063 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6064 current_gdbarch by gdbarch. Update caller.
6066 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6068 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6071 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6072 caller. Relace current_gdbarch by gdbarch.
6073 (altivec_register_p, spe_register_p): Likewise.
6074 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6076 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6077 altivec_register_p and spe_register_p.
6079 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6080 caller. Replace current_gdbarch by gdbarch.
6081 (score_analyze_prologue): use get_frame_arch to get at the current
6084 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6085 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6086 current_gdbarch by gdbarch. Update caller.
6087 (sparc_frame_cache): Use get_frame_arch to get at the current
6089 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6090 sparc_analyze_prologue.
6092 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6095 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6097 * exec.c: #include "arch-utils.h"
6098 (print_section_info): Use gdbarch_from_bfd to get at the
6099 current architecture. Replace current_gdbarch. Fix indention. Replace
6100 deprecated_print_address_numeric by paddress.
6101 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6103 * valprint.c (val_print_string): Replace
6104 deprecated_print_address_numeric.
6105 * tracepoint.c (trace_mention, scope_info): Likewise.
6106 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6107 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6108 (maintenance_check_symtabs): Likewise.
6109 * symfile.c (list_overlays_command): Likewise.
6110 * stack.c (frame_info, print_block_frame_labels): Likewise.
6111 * printcmd.c (print_address, print_address_demangle)
6112 (address_info): Likewise.
6113 * corefile.c (memory_error): Likewise.
6114 * infcmd.c (jump_command): Likewise.
6115 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6116 (mention, delete_breakpoint): Likewise.
6117 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6118 * dwarf2read.c (dump_die): Likewise.
6119 * ada-valprint.c (ada_val_print_1): Likewise.
6120 * f-valprint.c (f_val_print): Likewise.
6121 * linux-fork.c (info_forks_command): Likewise.
6122 * m32r-com.c (m32r_load_section, m32r_load)
6123 (m32r_upload_command): Likewise.
6125 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6127 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6129 * gdbarch.sh (skip_prologue): Add gdbarch
6131 * gdbarch.{c,h}: Regenerate.
6133 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6134 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6135 * avr-tdep.c (avr_skip_prologue): Likewise.
6136 * cris-tdep.c (cris_skip_prologue): Likewise.
6137 * frv-tdep.c (frv_skip_prologue): Likewise.
6138 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6139 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6140 * i386-tdep.c (i386_skip_prologue): Likewise.
6141 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6142 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6143 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6144 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6145 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6146 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6147 * mep-tdep.c (mep_skip_prologue): Likewise.
6148 * mips-tdep.c (mips_skip_prologue): Likewise.
6149 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6150 * mt-tdep.c (mt_skip_prologue): Likewise.
6151 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6152 * score-tdep.c (score_skip_prologue): Likewise.
6153 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6154 * sh-tdep.c (sh_skip_prologue): Likewise.
6155 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6156 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6157 * spu-tdep.c (spu_skip_prologue): Likewise.
6158 * v850-tdep.c (v850_skip_prologue): Likewise.
6159 * vax-tdep.c (vax_skip_prologue): Likewise.
6160 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6161 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6163 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6164 current_gdbarch by gdbarch.
6165 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6166 * s390-tdep.c (s390_skip_prologue): Likewise.
6168 2008-01-10 Doug Evans <dje@google.com>
6170 * defs.h (struct continuation_arg): Fix typo in comment.
6171 * target.c (target_translate_tls_address): Fix comment spelling error.
6173 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6175 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6176 (DOUBLEST_SCAN_FORMAT): Likewise.
6177 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6178 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6179 * c-exp.y (parse_number): Likewise.
6180 * jv-exp.y (parse_number): Likewise.
6181 * objc-exp.y (parse_number): Likewise.
6182 * p-exp.y (parse_number): Likewise.
6184 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6186 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6187 (check_typedef): Likewise.
6189 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6191 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6192 seen_double_big_d, treat the new H, D, and DD modifiers as length
6195 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6197 * dwarf2read.c (read_enumeration_type): Add comment.
6199 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6201 * config.in: Regenerate.
6203 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6205 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6207 (ada_convert_actuals): Delete.
6208 * ada-lang.h (ada_convert_actual): Add declaration.
6209 (ada_convert_actuals): Remove declaration.
6210 * infcall.c: #include "ada-lang.h".
6211 (value_arg_coerce): Add new parameter sp. Update function
6212 documetnation. Add handling of Ada function call parameters.
6213 * Makefile.in (infcall.o): Update dependencies.
6215 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6217 * ada-lang.c (ensure_lval): Fix value lval kind.
6218 (convert_actual): Add handling for arguments passed by reference.
6220 2008-01-08 Doug Evans <dje@google.com>
6222 * dbxread.c (read_dbx_symtab): Fix indentation.
6224 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6226 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6227 (valarith.o): Depend on dfp.h.
6228 (valops.o): Likewise.
6229 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6230 (set_decnumber_context): New function.
6231 (decimal_check_errors): Likewise.
6232 (decimal_from_number): Likewise.
6233 (decimal_to_number): Likewise.
6234 (decimal_from_string): Use set_decnumber_context and
6235 decimal_check_errors.
6236 (decimal_from_integral): New function.
6237 (decimal_from_floating): Likewise.
6238 (decimal_to_double): Likewise.
6239 (promote_decimal): Likewise.
6240 (decimal_binop): Likewise.
6241 (decimal_is_zero): Likewise.
6242 (decimal_compare): Likewise.
6243 (decimal_convert): Likewise.
6244 * dfp.h (decimal_from_integral): New prototype.
6245 (decimal_from_floating): Likewise.
6246 (decimal_to_double): Likewise.
6247 (decimal_binop): Likewise.
6248 (decimal_is_zero): Likewise.
6249 (decimal_compare): Likewise.
6250 (decimal_convert): Likewise.
6251 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6252 call to value_from_decfloat.
6253 * valarith.c: Include dfp.h.
6254 (value_args_as_decimal): New function.
6255 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6256 (value_logical_not): Likewise.
6257 (value_equal): Likewise.
6258 (value_less): Likewise.
6259 (value_pos): Likewise.
6260 (value_neg): Formatting fix.
6261 * valops.c: Include dfp.h.
6262 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6263 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6264 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6265 (value_from_decfloat): Remove expect_type argument.
6266 * value.h (value_from_decfloat): Update prototype.
6268 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6270 Ignore change in name of dynamic linker during
6271 execution on Solaris. This also unbreaks pending breakpoints.
6273 * solist.h (struct target_so_ops): New field same.
6274 * solib-svr4.c (svr4_same): New.
6275 (_initialize_svr4_solib): Register svr4_same.
6276 * solib.c (update_solib_list): Use ops->same, if available.
6278 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6280 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6281 when using MS-DOS paths.
6283 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6285 * NEWS: Mention --pid and --core command line behaviour changes.
6287 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6289 * main.c (captured_main): Remove 'count' varible and the
6290 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6291 --pid options were issued simultaneously. If an explicit pid
6292 option was passed, don't fallback to core file. Detect extra
6293 arguments better in the presence of explicit pid or core
6296 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6298 * ada-lang.c (ada_which_variant_applies): Correctly compute
6299 the value of the discriminant when the variant record is packed.
6301 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6303 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6304 that are used to differentiate homonyms.
6306 2008-01-04 Jerome Guitton <guitton@adacore.com>
6308 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6309 when the type is an anonymous pointer type.
6310 (ada_check_typedef): Avoid a seg fault when the type is null.
6311 * ada-typeprint.c (print_array_type): Add support for pointer
6314 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6316 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6318 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6320 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6321 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6323 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6325 * ada-exp.y (chop_separator): New function.
6326 (write_selectors): Rewrite to re-use chop_separator.
6327 (ada_nget_field_index, get_symbol_field_type): New functions.
6328 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6331 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6333 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6334 of SYMBOL_VALUE when working with function symbols.
6336 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6338 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6339 expressions. These expressions do not need to be rewriten.
6341 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6343 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6344 the given die is a declaration.
6346 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6348 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6349 Handle properly the case when the index type is an enumerated type.
6350 Do not return the subtype of the bounds type, just return the
6351 bounds type directly - this is not needed and is more consistent
6352 with what we do for arrays when no XA parallel type exists.
6354 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6356 * ada-lang.c (static_unwrap_type): Add forward declaration.
6357 (template_to_static_fixed_type): Fields of dynamic types sometimes
6358 also need to be unwrapped. Take this into account.
6359 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6360 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6361 * ada-typeprint.c (ada_print_type): Get the typename from
6362 the original type, not the base type.
6364 2008-01-03 Jerome Guitton <guitton@adacore.com>
6366 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6367 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6368 Update calls to ada_to_fixed_type.
6369 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6371 (ada_to_fixed_type): Add check_tag parameter; do not look for
6372 tag if null. When looking for a tag, use a fixed record type.
6373 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6374 * ada-valprint.c (printable_val_type, ada_value_print): Update
6375 calls to ada_to_fixed_type.
6377 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6379 * doublest.c (convert_floatformat_to_doublest): Call
6380 floatformat_to_doublest instead of floatformat_to_double and use
6382 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6383 instead of floatformat_from_double and use DOUBLEST variables.
6385 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6387 * MAINTAINERS (Write After Approval): Add self.
6389 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6391 * symfile.c (set_initial_language): Make non-static.
6392 * symfile.h (set_initial_language): Add declaration.
6393 * language.c: #include "symfile.h".
6394 (set_language): Call set_initial_language if the frame language
6395 could not be determined.
6397 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6399 * eval.c (evaluate_subexp_for_address): Provide frame address to
6400 locate_var_value only if it will be needed.
6402 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6404 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6406 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6408 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6409 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6410 This is needed to make sure that any other treatment applied
6411 to the resulting value does not fail for spurious reason,
6412 such as trying to take the address of this value.
6414 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6416 * ada-lang.c (ada_value_equal): Dereference reference types when
6419 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6421 Updated copyright notices for most files.
6423 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6425 * win32-nat.c (psapi_module_handle): Remove static.
6426 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6427 return first module found if base_address is zero. Don't initialize
6428 psapi function pointers here. Convert to cygwin paths when
6430 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6431 executable name. Use get_module_name when that fails or when
6433 (_initialize_psapi): New function. Initialize psapi stuff before it is
6434 needed or issue a warning if it is not found. Move psapi_module_handle
6437 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6439 * ada-lang.c (ada_remove_trailing_digits): New function.
6440 (ada_remove_po_subprogram_suffix): New function.
6441 (ada_decode): Improve. Move the description of the algorithm
6442 directly inside the code, instead of in the function global
6445 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6447 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6448 and always print the dereferenced value.
6450 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6452 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6453 of the case where the first argument is a reference.
6454 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6456 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6458 Implement support for Ada interface types.
6460 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6461 (ada_is_ignored_field): Ignore fields that are a dispatch table
6464 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6466 * top.c (print_gdb_version): Update copyright year.
6468 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6470 * ChangeLog-2007: New ChangeLog rotation.
6471 * ChangeLog: Reset for 2008.
6472 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6475 For older changes see ChangeLog-2007.
6481 version-control: never
projects / platform / upstream / binutils.git / blob