1 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3 * remote-m32r-sdi.c: Include "gdbthread.h".
4 (remote_m32r_ptid): New.
5 (m32r_close): Delete the main thread.
6 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
8 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
9 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
11 2008-08-07 Tom Tromey <tromey@redhat.com>
12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
14 * aclocal.m4, configure: Rebuild.
15 * configure.in: Call ZW_CREATE_DEPDIR,
16 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
17 (MAKE, GMAKE): New substs.
18 * acinclude.m4: Include depstand.m4.
19 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
20 COMPILE, POSTCOMPILE, depcomp): New variables.
21 Remove all _h variables.
22 Remove many .o targets.
23 ($(srcdir)/copying.c): avoid backslash-newline after comment
24 sign (@maintainer_mode_true@).
25 (HFILES_NO_SRCDIR): Regenerate.
26 (generated_files): New variable.
27 (all_gdbtk_cflags): Likewise.
29 (init.o, version.o, copying.o): Remove.
30 (distclean): Remove DEPDIR.
31 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
32 printcmd.o, procfs.o, v850ice.o): Rewrite.
33 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
34 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
35 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
36 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
37 gdbtk-wrapper.o): Likewise.
38 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
39 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
40 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
41 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
42 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
43 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
44 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
45 tui-wingeneral.o, tui-winsource.o): Likewise.
46 (all_object_files): New variable.
47 ($(all_object_files)): New target.
48 Include dependency files, when using GNU Make.
50 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
52 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
53 the valid bit set. Ensure display order respects partial
54 order defined by dependency bits.
56 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
58 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
61 2008-08-06 Mark Kettenis <kettenis@gnu.org>
63 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
66 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
67 Tom Tromey <tromey@redhat.com>
68 Thiago Jung Bauermann <bauerman@br.ibm.com>
69 Doug Evans <dje@google.com>
71 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
72 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
74 (python_h, python_internal_h): New.
75 (cli-script.o): Depend on python.h
76 (python.o, python-utils.o): New.
77 * cli/cli-script.c (print_command_lines): Handle python_control.
78 (execute_control_command): Handle python_control.
79 (execute_control_command_untraced): New function.
80 (while_command): Call execute_control_command_untraced.
81 (if_command): Likewise.
82 (get_command_line): Remove static attribute.
83 (read_next_line): Handle "python".
84 (recurse_read_control_structure): Handle python_control.
85 (read_command_lines): Handle python_control.
87 * cli/cli-script.h (get_command_line): Add prototype.
88 (execute_control_command_untraced): Likewise.
89 * configure.ac: Add --with-python.
90 * defs.h (enum command_control_type) <python_control>: New
92 * python/python-internal.h: New file.
93 * python/python.c: New file.
94 * python/python.h: New file.
95 * python/python-utils.c: New file.
96 * NEWS: Mention Python scripting support and its new commands.
98 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
100 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
102 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
104 * MAINTAINERS (Write After Approval): Add self.
106 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
108 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
109 (insert_breakpoint_locations): Likewise.
111 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
113 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
115 (set_longjmp_breakpoint): Likewise.
117 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
120 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
123 2008-08-05 Tom Tromey <tromey@redhat.com>
125 * bcache.c (deprecated_bcache_added): Initialize obstack.
126 (bcache_xmalloc): Don't initialize obstack.
127 (bcache_xfree): Conditionally free obstack.
128 (bcache_memory_used): Update.
130 2008-08-05 Tom Tromey <tromey@redhat.com>
132 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
134 (append_psymbol_to_list): Accept a const pointer.
135 (add_psymbol_to_list): Fix const correctness.
136 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
137 (bcache_full): Declare.
138 * bcache.c (bcache_data, deprecated_bcache): Remove.
139 (bcache): Use bcache_full.
140 (bcache_full): Rename from deprecated_bcache_added. Change return
143 2008-08-04 Stan Shebs <stan@codesourcery.com>
145 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
146 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
147 (enable_break): Remove test of BKPT_AT_SYMBOL.
149 2008-08-02 Keith Seitz <keiths@redhat.com>
151 * acinclude.m4: Include ../config/tcl.m4 to pick up
152 standard Tcl configury bits.
153 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
154 * configure.ac: Don't check if ../itcl exists when building
155 gdbtk. It could be installed.
156 Rewrite gdbtk configury to allow for using system-supplied
157 Tcl and Tk. Gdbtk no longer requires build-time access to
159 * Makefile.in: Remove everything related to itcl and itk.
160 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
162 Remove v850ice.o build rule.
163 (ALL_TCL_CFLAGS): New convenience defintion. Change all
164 gdbtk sources to use it.
165 * configure: Regenerate.
167 2008-07-31 Stan Shebs <stan@codesourcery.com>
169 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
171 2008-07-30 Stan Shebs <stan@codesourcery.com>
173 * objfiles.c (TARGET_KEEP_SECTION): Remove.
174 (add_to_objfile_sections): Remove use.
176 2008-07-29 Tom Tromey <tromey@redhat.com>
178 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
179 (lookup_cmd_composition): Likewise.
181 2008-07-29 Tom Tromey <tromey@redhat.com>
183 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
184 dead code. Fix indentation.
186 2008-07-29 Stan Shebs <stan@codesourcery.com>
188 * main.c (captured_main): Remove long-unused #if 0 blocks.
190 2008-07-28 Tom Tromey <tromey@redhat.com>
192 * annotate.h (deprecated_annotate_starting_hook): Remove.
193 (deprecated_annotate_stopped_hook): Remove.
194 (deprecated_annotate_exited_hook): Remove.
195 * Makefile.in (annotate.o): Depend on observer_h.
196 * top.c (deprecated_delete_breakpoint_hook): Remove.
197 (deprecated_create_breakpoint_hook): Likewise.
198 (deprecated_modify_breakpoint_hook): Likewise.
199 * interps.c (clear_interpreter_hooks): Update for removed hooks.
200 * breakpoint.c (mention): Don't call removed hook.
201 (delete_breakpoint): Likewise.
202 (disable_breakpoint): Likewise.
203 (do_enable_breakpoint): Likewise.
204 * annotate.c: Include observer.h.
205 (breakpoint_changed): Change type of argument.
206 (_initialize_annotate): Register observers.
207 (deprecated_annotate_starting_hook): Remove.
208 (deprecated_annotate_stopped_hook): Remove.
209 (deprecated_annotate_exited_hook): Remove.
210 (annotate_starting): Update for hook removal.
211 (annotate_stopped): Likewise.
212 (annotate_exited): Likewise.
213 * defs.h (deprecated_delete_breakpoint_hook): Remove.
214 (deprecated_create_breakpoint_hook): Likewise.
215 (deprecated_modify_breakpoint_hook): Likewise.
217 2008-07-28 Tom Tromey <tromey@redhat.com>
219 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
221 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
223 * configure.ac: Check for the GNU/Linux ptrace signature.
224 * configure: Regenerated.
226 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
228 * linux-nat.c (resume_callback): Add more debugging output.
229 (linux_nat_has_pending_sigint): New function, based on
230 linux_nat_has_pending.
231 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
232 (stop_wait_callback): Remove flush_mask handling. Honor
233 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
235 (linux_nat_has_pending, flush_callback): Remove.
236 (linux_nat_filter_event): Check for ignore_sigint.
237 (linux_nat_wait): Remove flush_mask support and call to
238 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
239 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
241 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
243 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
244 report events from resumed threads.
246 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
248 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
249 (mips_linux_init_abi): Set tdep->syscall_next_pc.
250 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
252 (mips32_next_pc): Handle the syscall instruction.
253 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
254 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
256 2008-07-26 Tom Tromey <tromey@redhat.com>
259 * valops.c (value_struct_elt): Treat function-valued field as a
262 2008-07-26 Tom Tromey <tromey@redhat.com>
265 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
268 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
271 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
272 (get_cmd_async_ok): Remove.
273 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
274 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
275 * infcmd.c (_initialize_infcmd): Likewise.
276 * thread.c (_initialize_thread): Likewise.
278 2008-07-25 Joseph Myers <joseph@codesourcery.com>
280 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
281 128-bit long doubles in even-odd pairs of FPRs. Do not
282 right-align float arguments for big-endian.
283 (mips_n32n64_return_value): Apply return value convention for
284 structs containing one or two floating-point values to soft-float
285 as well as hard-float. Handle 128-bit long doubles in such
287 (mips_o32_push_dummy_call): Only skip one integer register for a
288 float argument passed in an FPR.
290 2008-07-25 Tom Tromey <tromey@redhat.com>
292 * tui/tui-hooks.c: Include observer.h.
293 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
295 (tui_bp_created_observer, tui_bp_deleted_observer,
296 tui_bp_modified_observer): New globals.
297 (tui_install_hooks): Use observers, not events.
298 (tui_remove_hooks): Likewise.
299 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
300 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
302 (breakpoint_notify): Check mi_can_breakpoint_notify.
303 (breakpoint_hooks): Remove.
304 (mi_cmd_break_insert): Attach observers. Don't use events.
305 * tracepoint.c: Include observer.h, not gdb-events.h.
306 (tracepoint_operation, trace_pass_command): Notify observer.
307 * interps.c: Don't include gdb-events.h.
308 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
309 * gdbarch.c: Rebuild.
310 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
311 (deprecated_current_gdbarch_select_hack): Notify observer.
312 * breakpoint.h: Don't include gdb-events.h.
313 * breakpoint.c: Don't include gdb-events.h.
314 (condition_command): Notify observer.
315 (commands_command): Likewise.
316 (commands_from_control_command): Likewise.
317 (mention, delete_breakpoint, set_ignore_count): Likewise.
318 (disable_breakpoint, do_enable_breakpoint): Likewise.
319 * Makefile.in (gdb_events_h): Remove.
320 (breakpoint_h): Update.
321 (COMMON_OBS): Remove gdb-events.o.
322 (gdb-events.o): Remove.
323 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
324 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
325 * gdb-events.c: Remove.
326 * gdb-events.h: Remove.
327 * gdb-events.sh: Remove.
329 2008-07-24 Pedro Alves <pedro@codesourcery.com>
331 * remote.c (remote_threads_extra_info): Don't query the remote
332 server about info on the internally added main thread.
334 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
336 * nto-procfs.c (procfs_attach): Populate initial thread list.
337 (procfs_wait): Return new pid, built from the inferior status.
339 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
341 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
342 * configure: Regenerate.
344 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
346 * nto-procfs.c (procfs_xfer_memory): Changed signature.
347 (procfs_resume): Workaround for dereferencing type-punned pointer
349 * nto-tdep.c (nto_parse_redirection): Change signature to be const
351 * nto-tdep.h (nto_parse_redirection): Likewise.
353 2008-07-21 Stan Shebs <stan@codesourcery.com>
355 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
356 * gdbarch.sh: Adjust comment to refer to
357 in_solib_dynsym_resolve_code().
358 * gdbarch.h, gdbarch.c: Update.
359 * solib-osf.c: Ditto.
361 (handle_inferior_event): Use in_solib_dynsym_resolve_code
363 * config/mips/nm-irix5.h: Remove undef of
364 IN_SOLIB_DYNSYM_RESOLVE_CODE.
366 2008-07-21 Tom Tromey <tromey@redhat.com>
368 * symfile.c (reread_symbols): Don't pass argument to observer.
369 * exec.c (exec_file_attach): Don't pass argument to observer.
370 * ada-lang.c (ada_executable_changed_observer): Remove argument.
371 * symtab.c (symtab_observer_executable_changed): Remove argument.
372 * observer.sh: Handle functions with no arguments.
374 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
375 Chris Demetriou <cgd@google.com>
377 * elfread.c (elf_symfile_segments): Fix the check that each loadable
378 section fits within an ELF segment to handle ELF segments that hit
379 the end of the address space.
381 2008-07-20 Chris Demetriou <cgd@google.com>
383 * MAINTAINERS (Write After Approval): Add self.
385 2008-07-18 Tom Tromey <tromey@redhat.com>
388 * NEWS: Add entry for macro commands.
389 * Makefile.in (macrocmd.o): Add gdb_string.h.
390 * macroscope.h (user_macro_scope): Declare.
391 (default_macro_scope): Update documentation.
392 (macro_user_macros): Declare.
393 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
394 Use user_macro_scope.
395 (null_macro_lookup): Remove.
396 * macrotab.h (macro_callback_fn): Declare.
397 (macro_for_each): Likewise.
398 (macro_allow_redefinitions): Likewise.
399 * macrotab.c (foreach_macro): New function
400 (macro_for_each): Likewise.
401 (struct macro_table) <redef_ok>: New field.
402 (macro_allow_redefinitions): New function.
403 (new_macro_table): Update.
404 (macro_define_function): Likewise.
405 (macro_define_object): Likewise.
406 * macroscope.c (user_macro_scope): New function.
407 (default_macro_scope): Use it.
408 (macro_user_macros): New global.
409 (standard_macro_lookup): Look in macro_user_macros.
410 (_initialize_macroscope): New function.
411 * macroexp.h (macro_is_whitespace, macro_is_digit,
412 macro_is_identifier_nondigit): Declare.
413 * macroexp.c (macro_is_whitespace): Rename. No longer static.
414 (macro_is_digit): Likewise.
415 (macro_is_identifier_nondigit): Likewise.
416 (get_identifier): Update.
417 (get_pp_number): Likewise.
418 (get_token): Likewise.
419 * macrocmd.c (skip_ws): New function.
420 (extract_identifier): Likewise.
421 (free_macro_definition_ptr): Likewise.
422 (user_macros): Remove.
423 (macro_define_command): Implement.
424 (_initialize_macrocmd): Update.
425 (macro_undef_command): Implement.
426 (print_one_macro): New function.
427 (macro_list_command): Implement.
429 2008-07-18 Joseph Myers <joseph@codesourcery.com>
431 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
433 * configure: Regenerate.
435 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
437 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
439 2008-07-15 Andreas Schwab <schwab@suse.de>
441 * valops.c (value_cast_pointers): Follow typedefs when checking
444 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
446 * block.c (block_function): Renamed to ...
447 (block_linkage_function): ... this. All callers changed.
448 * block.h (block_function): Renamed to ...
449 (block_linkage_function): ... this.
451 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
453 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
455 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
457 * frame.c (frame_sp_unwind): Delete.
458 (get_frame_sp): Do not use it.
459 * frame.h (frame_sp_unwind): Delete prototype.
461 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
463 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
465 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
467 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
468 * frame.c (frame_unwind_address_in_block): Delete.
469 (get_frame_address_in_block): Do not use it. Check the type
470 of the next frame first.
471 (frame_cleanup_after_sniffer): Update comment.
472 * frame.h (frame_unwind_address_in_block): Delete prototype.
473 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
475 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
477 * frame.c (frame_func_unwind): Delete.
478 (get_frame_func): Do not use it.
479 * frame.h (frame_func_unwind): Delete prototype.
480 * hppa-tdep.c (hppa_frame_cache): Update comment.
481 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
483 2008-07-14 Stan Shebs <stan@codesourcery.com>
485 * remote-sim.c (init_gdbsim_ops): Remove
486 TARGET_REDEFINE_DEFAULT_OPS.
488 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
490 * findvar.c (read_var_value): Remove unused variable.
492 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
494 * infrun.c (handle_inferior_event): Tag threads as stopped
495 before inserting breakpoints.
497 2008-07-15 Hui Zhu <teawater@gmail.com>
499 * MAINTAINERS: Added myself to section Write After Approval.
501 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
504 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
506 2008-07-14 Pedro Alves <pedro@codesourcery.com>
508 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
509 (i386_dicos_push_dummy_code): New.
510 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
511 Register i386_dicos_push_dummy_code.
513 2008-07-14 Markus Deuling <deuling@de.ibm.com>
515 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
516 (mips_n32n64_push_dummy_call, mips_o64_return_value)
517 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
519 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
520 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
521 (mips_n32n64_fp_arg_chunk_p): Update caller.
523 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
524 (mips_n32n64_push_dummy_call): Update caller.
526 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
528 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
529 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
532 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
534 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
535 (mips_o64_push_dummy_call): Update caller.
537 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
538 (fp_register_arg_p, mips_dump_tdep): Update caller.
540 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
541 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
543 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
545 (mips32_scan_prologue): Update caller.
547 (heuristic_proc_start): Add gdbarch as parameter. Replace
549 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
551 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
552 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
553 the current architecture. Update call to getregs_supplies.
554 (getregs_supplies): Add gdbarch as parameter and replace
557 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
558 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
559 NBSD_MIPS_JB_ELEMENT_SIZE.
560 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
561 replace current_gdbarch.
563 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
565 (mips_fetch_registers, mips_store_registers): Update call
567 (mips_load): Use get_regcache_arch to get at the current_architecture
568 and replace current_gdbarch.
570 2008-07-13 Pedro Alves <pedro@codesourcery.com>
572 * thread.c (restore_selected_frame): On fail to restore, select
573 the innermost frame, and don't crash when warning the user.
575 2008-07-13 Hui Zhu <teawater@gmail.com>
577 * symtab.c (expand_line_sal): Fix a memory leak.
579 2008-07-13 Pedro Alves <pedro@codesourcery.com>
581 * utils.c (struct continuation): Define as inheriting struct
583 (add_continuation, do_all_continuations)
584 (discard_all_continuations, add_intermediate_continuation)
585 (do_all_intermediate_continuations)
586 (discard_all_intermediate_continuations): Adjust.
588 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
590 Skip varobj in running threads.
591 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
592 thread is not stopped, skip the varobj.
593 * Makefile.in: Update dependencies.
595 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
597 Enable all commands while inferiour is running
598 * mi/mi-main.c (mi_cmd_execute): Don't check if
599 inferiour is executing.
601 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
603 Allow all CLI command even if target is executing.
604 * gdb/top.c (execute_command_1): Don't check if the inferiour
607 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
609 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
610 Fix printing of frame, when frame is wrong.
612 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
614 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
615 backchain is unreadable.
617 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
619 * spu-linux-nat.c: Include "gdbthread.h".
620 (spu_child_post_startup_inferior): Register main thread.
621 (spu_child_post_attach): Likewise.
622 * Makefile.in (spu-linux-nat.o): Update dependencies.
624 2008-07-12 Pedro Alves <pedro@codesourcery.com>
626 Rewrite continuations internals on top of cleanups and plug
627 continuation arguments leaks.
629 * defs.h (struct continuation): Make it opaque.
630 (add_continuation, add_intermediate_continuation): Drop the int
631 argument of the continuation hook argument. Add
632 continuation_free_args argument.
633 (do_all_continuations, do_all_intermediate_continuations): Drop
634 the error_p argument.
636 * utils.c (add_continuation): Drop the int argument of the
637 continuation hook argument. Add continuation_free_args argument.
638 Reimplement on top of cleanups.
639 (do_all_continuations): Drop error argument. Reimplement on top
641 (discard_all_continuations): Reimplement on top of cleanups.
642 (add_intermediate_continuation): Drop the int argument of the
643 continuation hook argument. Add continuation_free_args argument.
644 Reimplement on top of cleanups.
645 (do_all_intermediate_continuations): Drop error argument.
646 Reimplement on top of cleanups.
647 (discard_all_intermediate_continuations): Reimplement on top of
650 * breakpoint.c (until_break_command_continuation): Drop error
651 argument. Add xfree as continuation argument deleter.
653 * inf-loop.c (inferior_event_handler): On error, discard all
654 continuations. Adjust to new do_all_intermediate_continuations
655 and do_all_continuations interfaces.
657 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
658 Pass xfree as continuation argument deleter.
659 (finish_command_continuation): Drop error_p argument. Adjust.
660 (finish_command_continuation_free_arg): New.
661 (finish_command): Pass finish_command_continuation_free_arg as
662 continuation argument deleter. Adjust to new do_all_continuations
664 (attach_command_continuation): Drop error_p argument.
665 (attach_command_continuation_free_args): New.
666 (attach_command): Pass attach_command_continuation_free_args as
667 continuation argument deleter.
669 * interps.c (interp_set): Adjust to new do_all_continuations
672 * event-top.c (stdin_event_handler): In error, also discard the
673 intermediate continuations.
675 2008-07-12 Pedro Alves <pedro@codesourcery.com>
677 Replace struct continuation_args by void* and per command structs.
679 * top.c (execute_command): Remove unused arg1 and arg2 locals.
681 * breakpoint.c (struct until_break_command_continuation_args):
683 (until_break_command_continuation): Take a void* instead of a
684 continuations_arg. Adjust.
685 (until_break_command): Adjust to use struct
686 until_break_command_continuation_args instead of struct
689 * infcmd.c (struct step_1_continuation_args): New.
690 (step_1_continuation): Take a void* instead of a
691 continuations_arg. Adjust to use struct step_1_continuation_args.
692 (step_once): Adjust to use struct step_1_continuation_args.
694 (struct finish_command_continuation_args): New.
695 (finish_command_continuation): Take a void* instead of a
696 continuations_arg. Adjust to use struct
697 finish_command_continuation_args.
698 (finish_command): Adjust to use struct
699 finish_command_continuation_args.
700 (struct attach_command_continuation_args): New.
701 (attach_command_continuation): Take a void* instead of a
702 continuations_arg. Adjust to use struct
703 attach_command_continuation_args.
704 (attach_command): Adjust to use struct
705 attach_command_continuation_args.
707 * defs.h (struct continuation_arg): Delete.
708 (struct continuation): Replace the struct continuation_arg*
709 parameter of continuation_hook by a void*. Replace "arg_list"
710 member by a new "args" member with void* type.
711 (add_continuation, add_intermediate_continuation): Replace struct
712 continuation_arg type usages by void* usages.
714 * utils.c (add_continuation, do_all_continuations)
715 (add_intermediate_continuation)
716 (do_all_intermediate_continuations): Replace struct
717 continuation_arg type usages by void* usages. Pass "args" instead
720 2008-07-12 Pedro Alves <pedro@codesourcery.com>
722 * infrun.c (struct thread_stepping_state): Delete sal member.
723 (init_thread_stepping_state): Add local sal. Use it instead of
725 (handle_inferior_event): New local stop_pc_sal. Use it instead of
727 (step_into_function): Add local stop_func_sal. Use it instead of
730 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
732 Implement -exec-continue/-exec-interrupt --all.
733 * infcmd.c (continue_1): New, extracted from
734 (continue_command): ...here.
735 (interrupt_target_1): New, extracted from
736 (interrupt_target_command): ...here.
737 * inferior.h (continue_1, interrupt_target_1): New.
738 * mi/mi-main.c (mi_cmd_exec_continue)
739 (mi_cmd_exec_interrupt): Handle --all.
741 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
743 Implement --thread and --frame.
744 * gdbthread.h (find_thread_id): Declare.
745 * thread.c (find_thread_id): Make non-static.
746 * mi/mi-main.c (mi_cmd_execute): Switch to the right
747 thread and frame, if necessary.
748 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
749 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
751 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
753 * infrun.c (resume): Discard cleanups on early exit path.
755 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
757 * infrun.c (normal_stop): For MI, report which threads
760 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
762 Report thread state in -thread-info output.
763 * thread.c (print_thread_info): Add new field "state".
765 2008-07-11 Pedro Alves <pedro@codesourcery.com>
767 * infrun.c (handle_inferior_event): Also ignore a
768 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
770 2008-07-11 Tom Tromey <tromey@redhat.com>
772 * completer.c (complete_line_internal): New function, from
773 complete_line. Add 'for_help' parameter.
774 (complete_line): Use it.
775 (command_completer): Move later. Rewrite.
777 2008-07-11 Pedro Alves <pedro@codesourcery.com>
779 * thread.c (thread_apply_command): Move making the cleanup out of
782 2008-07-11 Pedro Alves <pedro@codesourcery.com>
786 * thread.c (enum thread_state): New.
787 (thread_state main_thread_running): Delete, in favor of...
788 (thread_state main_thread_state): ... this. Update throughout.
789 (clear_thread_inferior_resources): New, split from free_thread.
790 (free_thread): Call clear_thread_inferior_resources.
791 (init_thread_list): Set main thread to stopped state.
792 (add_thread_silent): Take care of PTID reuses.
793 (delete_thread): If deleting inferior_ptid or a thread with
794 refcount > 0, mark it as exited, but still keep it in the list.
795 Only notify of thread exits, if we haven't done so yet.
796 (iterate_over_threads): Make it safe to delete threads while
798 (do_captured_list_thread_ids): Don't account for exited threads.
799 (thread_alive): Check for the THREAD_EXITED state, and don't set
800 ptid to -1 on exited threads.
801 (set_running): Update to account for extra possible states.
802 (is_thread_state): New.
803 (is_stopped, is_exited): New.
804 (is_running): Implement in terms of is_thread_state.
805 (any_running): Update.
806 (print_thread_info): Update. Account for exited threads. Don't
807 warn about missed frame restoring here, its done in the cleanup.
808 (switch_to_thread): Don't read from a thread that has gone.
809 (restore_current_thread): In non-stop mode, do a full context
811 (restore_selected_frame): Add a frame_level argument. Rewrite.
812 (struct current_thread_cleanup): Add selected_frame_level and
814 (do_restore_current_thread_cleanup): Check if thread was stopped
815 and still is, and if the target has registers, stack and memory
816 before restoring the selected frame. Don't delete the cleanup
818 (restore_current_thread_cleanup_dtor): New.
819 (make_cleanup_restore_current_thread): Remove all arguments.
821 (thread_apply_all_command): Update. Prune threads.
822 (thread_apply_command): Update.
823 (thread_command): Account for currently selected exited thread.
824 (do_captured_thread_select): Check for a running thread. Prune
826 (_initialize_thread): Make "info threads", "thread", "thread
827 apply", and "thread apply all" appliable without a selected thread.
828 * gdbthread.h (struct thread_info): Replace running_ by state_.
830 (is_exited, is_stopped): Declare.
831 (make_cleanup_restore_current_thread): Remove all arguments.
832 * infrun.c: Include "event-top.h".
833 (fetch_inferior_event): In non-stop mode, restore selected thread
834 and frame after handling the event and running breakpoint
835 commands. Display GDB prompt if needed.
836 (normal_stop): In non-stop mode, don't print thread switching
838 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
839 (get_cmd_no_selected_thread_ok): New.
840 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
841 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
843 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
844 no-selected-thread ok.
845 * top.c (execute_command): Check for non no-selected-thread-ok
847 * linux-nat.c (struct saved_ptids, threads_to_delete)
848 (record_dead_thread, prune_lwps): Delete.
849 (exit_lwp): Unconditionally delete thread.
850 (linux_nat_resume): Remove prune_lwps call.
851 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
852 of is_running. Adjust to make_cleanup_restore_current_thread
854 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
855 selected thread has exited.
856 * inf-loop.c (inferior_event_handler): Don't display the prompt
858 * varobj.c (c_value_of_root): Update.
859 * defs.h (make_cleanup_dtor): Declare.
860 * utils.c (make_cleanup_dtor): New.
862 * Makefile.in (infrun.o): Depend on $(event_top_h).
864 2008-07-11 Pedro Alves <pedro@codesourcery.com>
866 Add "continue -a" and "interrupt -a" options for non-stop mode.
868 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
869 (continue_command): Add "-a" option.
870 (interrupt_target_command): Add "-a" option.
871 (_initialize_infcmd): Add extend help of continue and interrupt
872 command to mention the new "-a" option. Mark "continue" async ok.
874 2008-07-10 Doug Evans <dje@google.com>
876 Add "set print symbol-loading on|off".
877 * NEWS: Document new option.
878 * symfile.h (print_symbol_loading): Declare.
879 * symfile.c (print_symbol_loading): New global.
880 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
881 from ..." if print_symbol_loading.
882 (_initialize_symfile): Add set/show print symbol-loading.
883 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
884 if print_symbol_loading.
886 2008-07-10 Pedro Alves <pedro@codesourcery.com>
888 Non-stop linux native.
890 * linux-nat.c (linux_test_for_tracefork): Block events while we're
892 (get_pending_status): Implement non-stop mode.
893 (linux_nat_detach): Stop threads before detaching.
894 (linux_nat_resume): In non-stop mode, always resume only a single
896 (linux_handle_extended_wait): On a clone event, in non-stop mode,
897 add new lwp to GDB's thread table, and mark as running, executing
898 and stopped appropriately.
899 (linux_nat_filter_event): Don't assume there are other running
900 threads when a thread exits.
901 (linux_nat_wait): Mark the main thread as running and executing.
902 In non-stop mode, don't stop all lwps.
903 (linux_nat_kill): Stop lwps before killing them.
904 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
906 (send_sigint_callback): New.
907 (linux_nat_stop): New.
908 (linux_nat_add_target): Set to_stop to linux_nat_stop.
910 * linux-nat.h (thread_db_attach_lwp): Declare.
912 * linux-thread-db.c (thread_get_info_callback): Check for new
913 threads if we have none.
914 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
915 stopped lwp. Check for new threads if we have none.
916 (thread_db_attach_lwp): New.
917 (thread_db_init): Set proc_handle.pid to inferior_ptid.
918 (check_event): Set proc_handle.pid to the stopped lwp.
919 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
920 lwp available, bail out if there is none.
922 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
925 2008-07-10 Kevin Buettner <kevinb@redhat.com>
927 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
928 `current_pc' from CORE_ADDR to ULONGEST.
930 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
933 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
935 * NEWS (New commands): Mention "set disable-randomization".
936 * configure.ac: Add check for HAVE_PERSONALITY and
937 HAVE_DECL_ADDR_NO_RANDOMIZE.
938 * configure, config.in: Regenerate.
939 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
940 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
942 (disable_randomization, show_disable_randomization)
943 (set_disable_randomization): New.
944 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
945 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
946 variable DISABLE_RANDOMIZATION.
947 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
948 DISABLE_RANDOMIZATION.
950 2008-07-09 Pedro Alves <pedro@codesourcery.com>
952 Adjust all targets to new target_stop interface.
954 * gnu-nat.c (gnu_stop): Add ptid argument.
955 * go32-nat.c (go32_stop): Add ptid argument.
956 (go32_create_inferior): Pass inferior_ptid to go32_stop.
957 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
958 * monitor.c (monitor_stop): Add ptid argument.
959 (monitor_open): Pass inferior_ptid to monitor_stop.
960 (monitor_interrupt): Pass inferior_ptid to target_stop.
961 (monitor_stop): Add ptid argument.
962 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
963 (procfs_create_inferior): Add ptid argument.
964 * procfs.c (procfs_stop): Add ptid argument.
965 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
966 * remote-sim.c (gdbsim_stop): Add ptid argument.
967 * sol-thread.c (sol_thread_stop): Add ptid argument.
968 * win32-nat.c (win32_stop): Add ptid argument.
970 2008-07-09 Pedro Alves <pedro@codesourcery.com>
972 Non-stop inferior control.
974 * infrun.c (resume): In non-stop mode, always resume just one
976 (proceed): Don't call prepare_to_proceed in non-stop mode.
977 (fetch_inferior_event): In non-stop mode, switch context before
979 (error_is_running, ensure_not_running): New.
980 (handle_inferior_event): In non-stop mode: Mark only the event
981 thread as stopped. Require that the target module manages adding
982 threads to the thread list. Assert that there isn't a
983 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
984 (normal_stop): Only mark not-running if inferior hasn't exited.
985 In non-stop mode, only mark the event thread.
987 * thread.c:Include "cli/cli-decode.h".
988 (print_thread_info): Don't read from a running thread.
989 Output "(running)" if thread is running.
990 (switch_to_thread): Don't read stop_pc if thread is executing.
991 (do_restore_current_thread_cleanup): Don't write to a running
993 (thread_apply_all_command): Don't read from a running thread. In
994 non-stop mode, do a full context-switch instead of just switching
996 (thread_apply_command): In non-stop mode, do a full context-switch
997 instead of just switching threads.
998 (do_captured_thread_select): Likewise. Inform user if selected
1000 (_initialize_thread): Mark "info threads" and "thread" and
1003 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1004 unregister the target from the event loop.
1006 * infcmd.c (continue_command, step_1, jump_command)
1007 (signal_command): Ensure the selected thread isn't running.
1008 (interrupt_target_command): In non-stop mode, interrupt only the
1011 * inferior.h (error_is_running, ensure_not_running): Declare.
1013 * target.h (struct target_ops): Add ptid argument to the to_stop
1015 (target_stop): Add ptid_t argument.
1017 * target.c (update_current_target): Add ptid argument to to_stop's
1019 (debug_to_stop): Add ptid_t argument.
1020 (debug_to_rcmd): Set to_stop_ptid.
1022 * remote.c (remote_stop): Add ptid_t argument.
1023 (async_remote_interrupt): Add inferior_ptid to target_stop.
1024 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1026 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1028 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1030 Don't rely on ecs->wait_for_more.
1032 * infrun.c (proceed): Clear the stepping state, set
1033 previous_inferior_ptid and clear infwait state.
1034 (wait_for_inferior): Don't clear the stepping state, set
1035 previous_inferior_ptid, or clear the infwait state here.
1036 (fetch_inferior_event): Don't clear the stepping state, set
1037 previous_inferior_ptid, or clear the infwait state here. Don't
1038 condition on wait_for_more.
1040 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1042 Refactor infrun a bit.
1044 * infrun.c (currently_stepping): Take a struct
1045 thread_stepping_state instead of an execution_control_state.
1046 (struct thread_stepping_state): New, split from
1047 execution_control_state.
1048 (gtss, tss): New globals.
1049 (proceed): Clear the stepping state, set previous_inferior_ptid
1050 and clear infwait state.
1051 (init_wait_for_inferior): Clear the stepping state,
1052 previous_inferior_ptid and infwait state.
1053 (waiton_ptid, infwait_state): New, split from
1054 execution_control_state.
1055 (struct execution_control_state): Members that persist through
1056 events moved out to either struct thred_stepping_state or made
1057 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1058 (wait_for_inferior, fetch_inferior_event): Use local
1059 execution_control_state. Update to execution_control_state split.
1060 (init_execution_control_state): Adjust.
1061 (init_thread_stepping_state): New, extracted from
1062 init_execution_control_state.
1063 (context_switch): Take a ptid instead of an
1064 execution_control_state.
1065 (context_switch_to): Adjust.
1066 (adjust_pc_after_break): Adjust.
1067 (init_infwait_state): New.
1068 (handle_inferior_event): Adjust.
1070 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1071 Vladimir Prus <vladimir@codesourcery.com>
1073 Per-thread commands.
1075 * gdbthread.h: Remove unneeded forward declarations.
1076 Include "inferior.h".
1077 (struct thread_info): Add continuations,
1078 intermediate_continuations, proceed_to_finish, step_over_calls,
1079 stop_step, step_multi and stop_signal members.
1080 (save_infrun_state): Add continuations,
1081 intermediate_continuations, proceed_to_finish, step_over_calls,
1082 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1083 (load_infrun_state): Add continuations,
1084 intermediate_continuations, proceed_to_finish, step_over_calls,
1085 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1087 * thread.c (load_infrun_state): In non-stop mode, load
1088 continuations, intermediate_continuations, proceed_to_finish,
1089 step_over_calls, stop_step, step_multi and stop_signal.
1090 (save_infrun_state): Store continuations,
1091 intermediate_continuations, proceed_to_finish, step_over_calls,
1092 stop_step, step_multi, stop_signal and stop_bpstat.
1093 (save_infrun_state): Store continuations,
1094 intermediate_continuations, proceed_to_finish, step_over_calls,
1095 stop_step, step_multi, stop_signal and stop_bpstat.
1096 (free_thread): Clear The thread's stop_bpstat.
1098 * inferior.h (context_switch_to): Declare.
1100 * infrun.c (ecss): New global.
1101 (context_switch): Context switch continuations,
1102 intermediate_continuations, proceed_to_finish, step_over_calls,
1103 stop_step, step_multi, stop_signal and stop_bpstat.
1104 (wait_for_inferior): Use global ecss.
1105 (async_ecss, async_ecs): Delete.
1106 (fetch_inferior_event): Use global ecss.
1107 (context_switch_to): New.
1109 * top.c (execute_command): In non-stop, only check if the current
1110 thread is running, in all-stop, check if there's any thread
1113 * breakpoint.c (bpstat_remove_breakpoint): New.
1114 (bpstat_remove_breakpoint_callback): New.
1115 (delete_breakpoint): Clear the stop_bpstats of all threads.
1117 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1118 current thread is running, in all-stop, check if there's any
1121 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1123 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1125 Add non_stop global.
1127 * inferior.h (non_stop): Declare.
1128 * infrun.c (non_stop, non_stop_1): New.
1129 (set_non_stop, show_non_stop): New.
1130 (_initialize_infrun): Add "set/show non-stop" command.
1132 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1134 Adjust fork/vfork/exec to pass ptids around.
1136 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1137 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1139 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1141 * breakpoint.c (print_it_typical, bpstat_check_location)
1142 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1143 (create_fork_vfork_event_catchpoint): Adjust.
1144 * infrun.c (fork_event): Change parent_pid and child_pid types to
1146 (follow_exec, inferior_has_forked, inferior_has_vforked)
1147 (inferior_has_execd): Take a ptid_t and don't trim it.
1148 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1149 * linux-nat.c (linux_child_follow_fork): Adjust.
1150 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1151 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1152 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1154 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1156 Add "executing" property to threads.
1158 * inferior.h (target_executing): Delete.
1159 * gdbthread.h (struct thread_info): Add executing_ field.
1160 (set_executing, is_executing): New.
1161 * thread.c (main_thread_executing): New.
1162 (init_thread_list): Clear it and also main_thread_running.
1163 (is_running): Return false if target has no execution.
1164 (any_running, is_executing, set_executing): New.
1166 * top.c: Include "gdbthread.h".
1167 (target_executing): Delete.
1168 (execute_command): Replace target_executing check by any_running.
1169 * event-top.c: Include "gdbthread.h".
1170 (display_gdb_prompt, command_handler): Replace target_executing by
1172 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1173 here. Replace target_executing by is_running.
1174 * infrun.c (handle_inferior_event): Mark all threads as
1176 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1178 * stack.c (get_selected_block): Return null if inferior is
1180 * target.c (target_resume): Mark resumed ptid as executing.
1181 * breakpoint.c (until_break_command): Replace target_executing
1182 check by is_executing.
1183 * remote.c (remote_async_resume): Don't mark inferior as executing
1185 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1188 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1189 (mi_execute_async_cli_command): Replace target_executing by
1192 * frame.c (get_current_frame): Error out if the current thread is
1194 (has_stack_frames): New.
1195 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1198 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1201 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1203 * symfile.c (load_command): Reopen the exec file and reread
1204 symbols before anything else.
1206 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1208 * remote-sim.c: Include gdbthread.h.
1209 (remote_sim_ptid): New global.
1210 (gdbsim_create_inferior): Silently add the main task to GDB's
1212 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1213 task from GDB's thread list.
1214 (gdbsim_resume): Adjust to use remote_sim_ptid.
1215 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1216 (init_gdbsim_ops): Register gdbsim_thread_alive and
1218 (_initialize_remote_sim): Initialize remote_sim_ptid.
1219 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1221 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1223 * monitor (monitor_ptid): New global.
1224 (monitor_open): Silently add the main task to GDB's thread list.
1225 (monitor_close, monitor_mourn_inferior): Silently delete the main
1226 task from GDB's thread list.
1227 (monitor_thread_alive, monitor_pid_to_str): New.
1228 (init_base_monitor_ops): Register monitor_thread_alive and
1230 (_initialize_remote_monitors): Initialize monitor_ptid.
1232 * gdbthread.h (delete_thread_silent): Declare.
1233 * thread.c (delete_thread): Rename to ...
1234 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1235 don't do exit notifications.
1236 (delete_thread, delete_thread_silent): New, as wrappers to
1239 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1241 * breakpoint.c (update_global_location_list): Add boolean
1242 "should_insert" argument. Only insert locations if caller told it
1244 (update_global_location_list_nothrow): Add boolean "should_insert"
1245 argument. Pass it to update_global_location_list.
1246 (insert_breakpoints, create_longjmp_breakpoint)
1247 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1248 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1249 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1250 (enable_watchpoints_after_interactive_call_stop)
1251 (set_momentary_breakpoint, create_breakpoints)
1252 (break_command_really, watch_command_1)
1253 (create_ada_exception_breakpoint, update_breakpoint_locations)
1254 (do_enable_breakpoint, enable_command): Pass true to
1255 update_global_location_list.
1256 (bpstat_stop_status, disable_overlay_breakpoints)
1257 (disable_watchpoints_before_interactive_call_start)
1258 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1259 false to update_global_location_list.
1260 (update_breakpoints_after_exec): Don't temporarily disable
1261 always-inserted mode.
1263 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1265 * breakpoint.c (mark_breakpoints_out): Make public.
1266 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1267 here. Update comment.
1268 * breakpoint.h (mark_breakpoints_out): Declare.
1270 * linux-nat.c (linux_handle_extended_wait): On
1271 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1272 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1274 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1276 * infrun.c (follow_exec): Reset shared libraries before adding the
1279 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1281 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1283 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1285 * i386-dicos-tdep.c: Include "inferior.h".
1286 (i386_dicos_frame_align): New.
1287 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1288 dummy location ON_STACK.
1289 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1291 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1293 * gstdint.h: New file.
1295 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1297 * mi/mi-interp.c (mi_on_resume): Don't try to report
1298 resumed thread it the thread list is empty.
1300 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1302 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1303 completer for set to filename_completer.
1307 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1309 Implement -target-attach.
1310 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1312 2008-06-21 Hui Zhu <teawater@gmail.com>
1314 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1316 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1318 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1319 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1321 * target.h (struct target_ops): Add to_attach_no_wait member.
1322 (target_attach_no_wait): New.
1323 * target.c (update_current_target): Inherit to_attach_no_wait.
1325 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1326 target_attach_no_wait runtime check.
1328 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1329 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1332 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1334 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1335 on debug_displaced being set.
1337 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1339 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1340 directly instead of get_frame_id.
1342 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1344 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1345 (deal_with_atomic_sequence): Update BC masks.
1346 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1347 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1349 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1351 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1352 register, not the previous frame's.
1354 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1356 * source.c (select_source_symtab): Make sure we skip namespace
1357 symtabs when showing cpp source code.
1359 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1361 * MAINTAINERS (Authorized committers): Fix my email address.
1363 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1365 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1366 -target-download and -target-select via CLI, so that
1367 the quoting rules are the same as they were (unfortunately)
1368 in all prior gdb releases.
1369 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1370 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1371 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1372 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1373 (mi_cmd_execute): Set current_token even for commands
1376 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1378 * alphafbsd-tdep.c: Update for unwinder changes.
1379 * alpha-linux-tdep.c: Likewise.
1380 * alphanbsd-tdep.c: Likewise.
1381 * alphaobsd-tdep.c: Likewise.
1382 * avr-tdep.c: Likewise.
1383 * cris-tdep.c: Likewise.
1384 * frv-linux-tdep.c: Likewise.
1385 * frv-tdep.c: Likewise.
1386 * h8300-tdep.c: Likewise.
1387 * hppa-linux-tdep.c: Likewise.
1388 * iq2000-tdep.c: Likewise.
1389 * m32c-tdep.c: Likewise.
1390 * m32r-linux-tdep.c: Likewise.
1391 * m32r-tdep.c: Likewise.
1392 * m68hc11-tdep.c: Likewise.
1393 * mep-tdep.c: Likewise.
1394 * mn10300-tdep.c: Likewise.
1395 * mt-tdep.c: Likewise.
1396 * score-tdep.c: Likewise.
1397 * sh64-tdep.c: Likewise.
1398 * sh-tdep.c: Likewise.
1399 * sparc64fbsd-tdep.c: Likewise.
1400 * sparc64nbsd-tdep.c: Likewise.
1401 * sparc64obsd-tdep.c: Likewise.
1402 * v850-tdep.c: Likewise.
1403 * vaxobsd-tdep.c: Likewise.
1404 * vax-tdep.c: Likewise.
1405 * xstormy16-tdep.c: Likewise.
1407 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1409 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1410 (captured_mi_execute_command_args): Remove.
1411 (captured_mi_execute_command): Cast the closure to mi_parse
1412 pointer, not to captured_mi_execute_command_args, and don't
1413 set the action field thereof.
1414 (mi_execute_command): Pass struct mi_parse, not
1415 captured_mi_execute_command_args to captured_mi_execute_command.
1416 (mi_execute_command): Remove (dead) code for suppressing
1419 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1421 * linux-nat.c (enum sigchld_state): New.
1422 (linux_nat_async_events_state): Renamed from
1423 linux_nat_async_events_enabled.
1424 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1425 (sigchld_default_action): New.
1426 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1428 (linux_nat_create_inferior): Set events state to sigchld_default
1430 (linux_nat_resume): Adjust.
1431 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1432 (sigchld_handler): Adjust.
1433 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1434 (get_pending_events): Adjust.
1435 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1436 instead of a boolean.
1437 (linux_nat_async): Adjust.
1438 (_initialize_linux_nat): Capture default SIGCHLD action into
1439 sigchld_default_action.
1441 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1443 * breakpoint.c (moribund_locations): New.
1444 (bpstat_stop_status): Process moribund locations.
1445 (update_global_location_list): Add removed
1446 locations to moribund_locations.
1447 (breakpoint_retire_moribund): New.
1448 * breakpoint.h (struct bp_location): New field
1449 events_till_retirement.
1450 (breakpoint_retire_moribund): Declare.
1451 * thread.c (thread_count): New.
1452 * infrun.c (handle_inferior_event): Call
1453 breakpoint_retire_moribund.
1454 * gdbthread.h (thread_count): Declare.
1456 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1458 * dfp.c (decimal_convert): Call match_endianness before and after
1461 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1463 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1464 unsupported and we fall back to memory_insert_breakpoint, we
1465 use the unmodified requested address.
1467 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1469 * dwarf2read.c (read_attribute_value): Issue a complaint when
1470 adjusting size attribute values of 0xffffffff as zero.
1472 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1474 * i386-tdep.c (i386_16_byte_align_p): New.
1475 (i386_push_dummy_call): Determine stack space required for
1476 arguments going forwards allowing for 16-byte alignment, then push
1477 arguments going forwards.
1479 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1481 * infrun.c (start_remote): Don't clear thread list here.
1482 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1484 * remote.c (record_currthread): Upgrade the main thread and its
1485 entry in the thread list if this is the first time we hear about
1487 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1488 a tid member always alive.
1489 (remote_find_new_threads): Don't update the main thread here.
1490 (remote_start_remote): Clear thread list here. Always add the
1492 (extended_remote_attach_1): Add the main thread here.
1493 (extended_remote_mourn_1): Re-add the main thread here.
1494 (extended_remote_create_inferior_1): Add a main thread.
1496 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1498 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1500 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1502 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1504 (general_thread, continue_thread): Change type to ptid_t.
1505 (record_currthread): Take a ptid_t parameter instead of an
1507 (MAGIC_NULL_PID): Delete.
1508 (set_thread): Take a ptid_t parameter and adjust.
1509 (set_general_thread, set_continue_thread): New.
1510 (remote_thread_alive, remote_newthread_step)
1511 (remote_current_thread, remote_find_new_threads)
1512 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1513 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1514 (threadalive_test, remote_pid_to_str)
1515 (remote_get_thread_local_address): Adjust.
1516 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1517 and any_thread_ptid.
1519 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1521 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1522 * configure: Regenerated.
1524 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1526 * dwarf2read.c (read_attribute_value): Treat size attribute
1527 values of 0xffffffff as if the attribute value was zero.
1529 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1531 * linux-nat.c: Add description of overall logic.
1533 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1535 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1536 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1537 all dependencies on $(gdb_stdint_h).
1538 (distclean): Do not delete gdb_stdint.h.
1539 * acinclude.m4: Do not use stdint.m4.
1540 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1541 uintptr_t, and gdb_stdint.h.
1542 * defs.h: Include <stdint.h>.
1543 * gdb_thread_db.h: Assume stdint.h is already included.
1544 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1545 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1546 include gdb_stdint.h.
1547 * configure, config.in: Regenerate.
1549 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1551 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1552 decimal floating-point values in GPRs for soft-float.
1553 (do_ppc_sysv_return_value): Handle returning decimal
1554 floating-point values in GPRs for soft-float.
1556 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1558 * target.c (target_read_until_error): New.
1559 * target.h (target_read_until_error): Declare.
1560 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1561 target_read_until_error.
1563 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1565 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1566 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1567 after the DECFLOAT detection to fix a memory leak. Remove the
1568 redundant NUM initialization. Protect the DECFLOAT detection memory
1569 access before the P block. Restore the P memory content for the
1572 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1574 Kill the return value for all MI command functions.
1575 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1576 (mi_cmd_argv_ftype): Change return type to void.
1578 * mi/mi-main.c: Adjust all function that implement
1579 MI commands to return nothing.
1580 (struct captured_mi_execute_command_actions):
1581 Remove the rc field.
1582 (mi_cmd_execute): Return nothing.
1583 (mi_execute_async_cli_command): Return nothing.
1584 (mi_cmd_exec_interrupt): Don't print ^done here.
1585 (mi_cmd_target_select): Don't print ^connected here.
1586 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1587 Special-case -target-select and output ^connected, not ^done.
1589 * mi/mi-cmd-break.c: Adjust.
1590 * mi/mi-cmd-disas.c: Adjust.
1591 * mi/mi-cmd-env.c: Adjust.
1592 * mi/mi-cmd-file.c: Adjust.
1593 * mi/mi-cmd-stack.c: Adjust.
1594 * mi/mi-cmd-target.c: Adjust.
1595 * mi/mi-cmd-var.c: Adjust.
1596 * mi/mi-interp.c: Adjust.
1597 * mi/mi-symbol-cmds.c: Adjust.
1599 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1601 Emit ^running via observer.
1602 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1604 (mi_on_resume): Print ^running if not previously output.
1605 * mi/mi-main.c (running_result_record_printed): New.
1606 (captured_mi_execute_command): Reset
1607 running_result_record_printed. Use running_result_record_printed
1608 to decide if we should skip ^done.
1609 (mi_execute_async_cli_command): Don't print ^running here.
1610 * mi/mi-main.h (current_token, running_result_record_printed):
1613 2008-06-24 Michael Snyder <msnyder@specifix.com>
1615 * infrun.c (_initialize_infrun): White space and typo fix.
1617 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1619 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1620 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1621 when first loading DLL with "dll" command.
1623 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1625 * gnu-nat.c (proc_string): Use capital T for "Thread".
1627 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1629 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1631 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1633 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1634 the target cannot run.
1636 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1638 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1639 we're attaching to a running process.
1641 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1643 * win32-nat.c (handle_load_dll): Give dll name and load address
1644 if debug_events is on.
1645 (handle_unload_dll): Likewise.
1647 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1649 Don't suppress *running when doing finish.
1650 * infcall.c (call_function_by_hand): Set both
1651 suppress_resume_observer and suppress_stop_observer.
1652 * infcmd.c (suppress_run_stop_observers): Split into...
1653 (suppress_resume_observer, suppress_stop_observer): ...those.
1654 (finish_command_continuation): Clear suppress_stop_observer.
1655 (finish_command): Set suppress_stop_observer.
1656 * inferior.h (suppress_run_stop_observers): Split into...
1657 (suppress_resume_observer, suppress_stop_observer): ...those.
1658 * infrun.c (normal_stop): Check for suppress_stop_observer.
1659 * thread.c (set_running): Check for suppress_resume_observer.
1661 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1662 Pierre Muller <muller@ics.u-strasbg.fr>
1664 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1665 * gdbarch.h, gdbarch.c: Regenerate.
1666 * i386-tdep.h (i386_skip_main_prologue): Declare.
1667 * i386-tdep.c (i386_skip_main_prologue): New.
1668 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1669 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1670 * symtab.c (find_function_start_sal): When pc points at the "main"
1671 function, call gdbarch_skip_main_prologue.
1673 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1675 * value.c (value_primitive_field): Fetch lazy register values.
1677 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1679 * NEWS: Mention support removal of undocumented S AA p PID stop
1682 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1684 2008-06-10 Stan Shebs <stan@codesourcery.com>
1686 * MAINTAINERS: Update my affiliation and address.
1688 2008-06-10 Andreas Schwab <schwab@suse.de>
1690 * top.c (print_gdb_version): Don't print final newline.
1692 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1695 * Makefile.in: Update dependencies.
1696 * gdbthread.h (struct thread_info): New field
1698 (set_running, is_running): New.
1699 * thread.c (set_running, is_running): New.
1700 * inferior.h (suppress_normal_stop_observer): Rename to...
1701 (suppress_run_stop_observers): ..this.
1702 * infcmd.c (suppress_normal_stop_observer): Rename to...
1703 (suppress_run_stop_observers): ..this.
1704 (finish_command_continuation, finish_command): Adjust.
1705 * infcall.c (call_function_by_hand): Adjust.
1706 * infrun.c (normal_stop): Call set_running.
1707 * target.c (target_resume): New. Call set_running.
1708 * target.h (target_resume): Convert from macro to
1711 * mi/mi-interp.c (mi_on_resume): New.
1712 (mi_interpreter_init): Register mi_on_resume.
1714 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1716 Use observers to report stop events in MI.
1717 * mi/mi-interp.c (mi_on_normal_stop): New.
1718 (mi_interpreter_init): Register mi_on_normal_stop.
1719 (mi_interpreter_exec_continuation): Remove.
1720 (mi_cmd_interpreter_exec): Don't register the above.
1721 * mi/mi-main.c (captured_mi_execute_command): Don't care
1722 about sync_execution.
1723 (mi_execute_async_cli_command): Don't install continuation. Don't
1725 (mi_exec_async_cli_cmd_continuation): Remove.
1727 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1729 Suppress normal stop observer when it's problematic.
1730 * inferior.h (suppress_normal_stop_observer): New.
1731 * infcall.c (call_function_by_hand): Disable stop events when
1732 doing function calls.
1733 * infmcd.c (suppress_normal_stop_observer): New.
1734 (finish_command_continuation): Call normal_stop observer
1736 (finish_command): Disable stop events inside proceed.
1737 * infrun.c (normal_stop): Don't call normal stop observer if
1738 suppressed of if multi-step is in progress.
1740 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1743 * infrun.c (finish_command): Don't pass cleanup
1745 (finish_command_continuation): Don't grab cleanup from
1746 the passed data, as we don't use, and cannot, use it anyway.
1748 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1750 Introduce common cleanup for restoring integers.
1751 * defs.h (make_cleanup_restore_integer): New declaration.
1752 (struct cleanup): New field free_arg.
1753 (make_my_cleanup_2): New.
1754 * utils.c (restore_integer_closure, restore_integer)
1755 (make_cleanup_restore_integer): New.
1756 (make_my_cleanup): Initialize the free_arg field and
1757 renamed to make_my_cleanup_2.
1758 (do_my_cleanups): Call free_arg.
1759 (discard_cleanups): Call free_arg.
1760 * breakpoint.c (restore_always_inserted_mode): Remove.
1761 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1763 2008-06-09 Doug Evans <dje@google.com>
1765 * remote.c (remote_wait): Include beginning of malformed packet
1768 2008-06-09 Tom Tromey <tromey@redhat.com>
1770 * completer.c (complete_line): Don't special-case
1771 expression_completer.
1772 (expression_completer): Only pass last word to
1774 * c-exp.y (yylex): Check 'token', not 'operator'.
1776 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1778 * configure.ac (build_warnings): Add -Wno-format for mingw.
1779 * configure: Regenerated.
1781 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1783 * NEWS: Make indentation consistent. Move exec tracing entry out
1784 of remote packet list.
1786 2008-06-06 Tom Tromey <tromey@redhat.com>
1788 * value.h (evaluate_subexpression_type, extract_field_op):
1790 * printcmd.c (_initialize_printcmd): Use expression_completer for
1791 'p', 'inspect', 'call'.
1792 * parser-defs.h (parse_field_expression): Declare.
1793 * parse.c: Include exceptions.h.
1794 (in_parse_field, expout_last_struct): New globals.
1795 (mark_struct_expression): New function.
1796 (prefixify_expression): Return int.
1797 (prefixify_subexp): Return int. Use expout_last_struct.
1798 (parse_exp_1): Update.
1799 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1801 (parse_field_expression): New function.
1802 * expression.h (parse_field_expression): Declare.
1803 (in_parse_field): Likewise.
1804 * eval.c (evaluate_subexpression_type): New function.
1805 (extract_field_op): Likewise.
1806 * completer.h (expression_completer): Declare.
1807 * completer.c (expression_completer): New function.
1808 (count_struct_fields, add_struct_fields): New functions.
1809 * c-exp.y (yyparse): Redefine.
1810 (COMPLETE): New token.
1811 (exp): New productions.
1812 (saw_name_at_eof, last_was_structop): New globals.
1813 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1814 (c_parse): New function.
1815 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1816 for watch, awatch, and rwatch.
1817 * Makefile.in (parse.o): Depend on exceptions_h.
1819 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1822 * gdb/valopts.c (find_overload_match): Handle references
1825 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1827 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1828 account the bitsize of the 'from' operand.
1830 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1832 * annotate.h (annotate_thread_changed): Declare.
1834 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1836 * annotate.c (annotate_thread_changed): New function.
1837 * thread.c (thread_command) : Use it.
1838 * infrun.c (normal_stop): Use it.
1840 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1841 Nathan Sidwell <nathan@codesourcery.com>
1842 Joseph Myers <joseph@codesourcery.com>
1844 * acinclude.m4: Include ../config/acx.m4.
1845 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1846 * configure, config.in: Regenerate.
1847 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1849 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1851 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1853 Replace 'target async' by 'maintenance set remote-async' and
1854 'target remote' combination.
1856 * remote.c (remote_async_wait): Merge into remote_wait, and
1858 (remote_async_permitted, remote_async_permitted_set): New
1860 (set_maintenance_remote_async_permitted)
1861 (show_maintenance_remote_async_permitted): New functions.
1862 (remote_async_ops, extended_async_remote_ops): Delete.
1863 (remote_async_open, extended_remote_async_open): Delete.
1864 (remote_open_1): Drop async_p parameter. Update callers. Replace
1865 async_p with remote_async_permitted checks.
1866 (extended_async_remote_attach): Delete.
1867 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1868 (remote_async_terminal_inferior): Rename to...
1869 (remote_terminal_inferior): ... this, and add
1870 remote_async_termitted check.
1871 (remote_async_terminal_ours): Rename to...
1872 (remote_terminal_ours): ... this, and add remote_async_termitted
1874 (remote_wait, remote_async_wait): Merge and leave remote_wait
1876 (remote_kill, remote_async_kill): Merge and leave remote_kill
1878 (remote_async_mourn, extended_async_remote_mourn): Delete.
1879 (extended_remote_create_inferior_1): Drop async_p parameter.
1880 Update callers. Always use extended_remote_ops.
1881 (extended_remote_async_create_inferior): Delete.
1882 (remote_return_zero): Delete.
1883 (init_remote_ops): Register remote_can_async_p, remote_async,
1884 remote_async_mask, remote_terminal_inferior and
1885 remote_terminal_ours.
1886 (remote_can_async_p, remote_is_async_p): Check for
1887 remote_async_permitted.
1888 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1889 (set_remote_cmd): Don't add async and extended-async targets.
1890 (_initialize_remote): Add set/show remote-async maintenance
1893 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1895 * remote.c (kill_kludge): Delete.
1896 (remote_wait, remote_async_wait): Don't set it.
1897 (remote_kill, remote_async_kill): Don't do anything with it.
1899 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1901 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1903 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1905 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1906 (deprecated_bcache_added): New function name. Body of function
1907 bcache_data is used here with the addition of 'added' argument.
1908 * bcache.h (deprecated_bcache_added): New function.
1909 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1910 work from add_psymbol_to_list - initialises partial symbol and stashes
1911 it in objfile's cache.
1912 (append_psymbol_to_list): New helper function, takes other part of
1913 work from add_psymbol_to_list - adds partial symbol to the given list.
1914 (add_psymbol_to_list): Call helper functions instead of doing work
1915 here. If adding to global list, do not duplicate partial symbols in the
1918 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1920 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1921 'exception caught|thrown' message.
1923 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1925 * Makefile.in: Update dependencies.
1926 * dwarf2expr.c: New include "gdb_assert.h".
1927 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1928 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1929 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1930 Increase/decrease RECURSION_DEPTH around the function.
1932 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1934 * remote.c (get_offsets): Handle a single segment.
1935 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1938 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1940 * solib-svr4.c (struct lm_info): Add lm_addr.
1941 (main_lm_addr): New.
1942 (svr4_default_sos): Set lm_addr.
1943 (svr4_current_sos): Set lm_addr and main_lm_addr.
1944 (svr4_fetch_objfile_link_map): Rewrite.
1945 (svr4_clear_solib): Clear main_lm_addr.
1947 2008-06-03 Michael Snyder <msnyder@redhat.com>
1948 Joseph Myers <joseph@codesourcery.com>
1950 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1951 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1953 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1955 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1957 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1959 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1961 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1963 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1964 treat pointers in data space as function descriptors if the
1965 target address is also in the data space.
1967 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1969 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1970 the trad-frame register value for the SP register.
1972 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1974 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1976 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1978 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1979 that identifies function descriptors outside of the .opd section.
1981 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1983 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1984 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1986 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1988 (handle_gnu_v3_exceptions): Use tempflag.
1990 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1992 Refactor varobj_update interface.
1993 * varobj.c (varobj_update): Report changes as vector. Also
1994 return not just a list of varobj, but a list of special structures
1995 that tell what exactly has changed.
1996 * varobj.h (enum varobj_update_error): Rename to
1997 varobj_scope_status.
1998 (struct varobj_update_result_t): New.
1999 (varobj_update): Adjust prototype.
2000 * mi/mi-cmd-var.c: Adjust for changes.
2002 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2004 * varobj.c (varobj_update): Fix comment typo.
2007 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2009 Set the symtab field of symbols read from ECOFF debugging entries.
2010 * mdebugread.c (add_symbol): Add new parameter symtab.
2011 (parse_symbol): Update calls to add_symbol throughout.
2013 2008-05-27 Andreas Schwab <schwab@suse.de>
2015 * symtab.h (enum address_class): Remove LOC_REGPARM and
2017 (struct symbol): Add is_argument.
2018 (SYMBOL_IS_ARGUMENT): Define.
2020 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2021 * buildsym.c (finish_block): Likewise.
2022 * stack.c (print_frame_args, print_block_frame_locals)
2023 (print_frame_arg_vars): Likewise.
2024 * symtab.c (lookup_block_symbol): Likewise.
2025 * tracepoint.c (add_local_symbols): Likewise.
2026 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2028 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2029 * dwarf2read.c (new_symbol): Likewise.
2030 * mdebugread.c (parse_symbol): Likewise.
2031 * stabsread.c (define_symbol): Likewise.
2033 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2034 and LOC_COMPUTED_ARG.
2035 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2036 * ax-gdb.c (gen_var_ref): Likewise.
2037 * eval.c (evaluate_subexp_for_address): Likewise.
2038 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2039 * m2-exp.y (yylex): Likewise.
2040 * printcmd.c (address_info): Likewise.
2041 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2042 * tracepoint.c (collect_symbol, scope_info): Likewise.
2044 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2046 * gdbarch.sh: Added new gdbarch struct
2047 core_regset_sections.
2048 * gdbarch.c: Refreshed.
2049 * gdbarch.h: Refreshed.
2050 * regset.h (core_regset_section): Declared.
2051 * linux-nat.c (linux_nat_do_thread_registers): Added
2052 support for the new gdbarch struct core_regset_sections.
2053 * utils.c (host_address_to_string): New function.
2054 * defs.h (host_address_to_string): New prototype.
2055 * i386-linux-tdep.c (i386_regset_rections): New register
2056 sections list for i386.
2057 (i386_linux_init_abi): Initialized new gdbarch struct
2058 core_regset_sections.
2059 * Makefile.in: Updated to reflect dependency changes.
2060 * ppc-linux-tdep.c (ppc_regset_sections): Register
2061 sections list for ppc.
2062 (ppc_linux_init_abi): Initialized new gdbarch struct
2063 core_regset_sections
2065 2008-05-24 Andreas Schwab <schwab@suse.de>
2067 * linespec.c (decode_objc): Save current language around call to
2070 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2072 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2073 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2074 Return the proper bound value if the array index type is an
2075 enumerated type. Compute the high bound if requested.
2076 (val_print_array_elements): Handle the case when the array
2077 element has a null size.
2078 * ada-valprint.c (print_optional_low_bound): Add handling
2079 for empty arrays or arrays of zero-size elements.
2080 (ada_val_print_array): New function, extracted out from
2081 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2082 handle empty arrays and arrays of zero-size elements.
2083 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2084 code by call to ada_val_print_array.
2085 (ada_value_print): Remove handling of null array. The handling
2086 was incomplete and is now better handled by ada_val_print_array.
2088 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2090 * annotate.c (annotate_source, annotate_frame_begin): Replace
2091 deprecated_print_address_numeric with paddress.
2092 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2093 * tui/tui-stack.c (tui_make_status_line): Likewise.
2095 * defs.h (deprecated_print_address_numeric): Remove.
2096 * printcmd.c (deprecated_print_address_numeric): Remove.
2097 * maint.c (maint_print_section_info): Fix comment.
2099 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2101 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2102 print_binary_chars, print_char_chars): Add byte_order parameter and
2103 replace gdbarch_byte_order.
2104 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2105 expressions and remove them. Remove unused TWO_TO_FOURTH.
2106 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2107 endianness. Update call to print_hex_chars.
2108 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2109 print_binary_chars, print_char_chars): Add byte_order parameter.
2110 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2111 get at the endianness. Update print_*_char calls to use byte_order.
2113 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2115 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2117 (SYMBOL_LOCATION_BATON): Update.
2119 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2121 * symtab.h (enum address_class): Remove LOC_BASEREG and
2123 (struct symbol): Remove "basereg" member of "aux_value" union.
2124 (SYMBOL_BASEREG): Remove.
2126 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2128 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2129 (ada_add_block_symbols): Likewise.
2130 * ax-gdb.c (gen_var_ref): Likewise.
2131 * buildsym.c (finish_block): Likewise.
2132 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2133 * m2-exp.y (yylex): Likewise.
2134 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2135 * printcmd.c (address_info): Likewise.
2136 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2137 (print_frame_arg_vars): Likewise.
2138 * symmisc.c (print_symbol): Likewise.
2139 * symtab.c (lookup_block_symbol): Likewise.
2140 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2141 (scope_info): Likewise.
2143 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2145 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2147 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2148 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2149 (ada_add_block_symbols): Likewise.
2150 * ax-gdb.c (gen_var_ref): Likewise.
2151 * buildsyms.c (finish_block): Likewise.
2152 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2153 * m2-exp.y (yylex): Likewise.
2154 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2155 * printcmd.c (address_info): Likewise.
2156 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2157 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2158 * symtab.c (lookup_block_symbol): Likewise.
2159 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2160 (scope_info): Likewise.
2162 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2164 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2165 LOC_HP_THREAD_LOCAL_STATIC.
2167 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2168 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2169 (read_var_value): Likewise.
2170 * buildsym.c (finish_block): Likewise.
2171 * objfiles.c (objfile_relocate): Likewise.
2172 * printcmd.c (address_info): Likewise.
2173 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2174 * tracepoint.c (scope_info): Likewise.
2176 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2177 Maxim Grigoriev <maxim2405@gmail.com>
2179 * xtensa-tdep.c (xtensa_read_register): Remove.
2180 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2181 argument litbase to call0_frame_cache().
2182 (call0_track_op, call0_analyze_prologue)
2183 (call0_frame_cache): Use extra argument litbase.
2185 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2187 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2189 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2191 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2193 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2195 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2196 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2197 struct trad_frame_saved_reg *.
2198 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2199 trad_frame_alloc_saved_regs. Update accesses. Record previous
2200 value of SP as being vfp.
2201 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2202 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2204 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2206 * score-tdep.c (score_print_insn): Get the current endianess from
2207 disassemble_info instead of gdbarch_byte_order.
2209 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2211 * frame.c (get_prev_frame_1): Build frame id before setting
2212 this_frame->prev_p, not after.
2214 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2216 * annotate.c (annotate_new_thread): New function for new-thread
2218 * annotate.h: (annotate_new_thread): New extern.
2219 * thread.c (add_thread_with_info): Use it.
2220 * Makefile.in (thread.o): Add dependency on annotate.h.
2222 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2224 * win32-nat.c (win32_wait): Block the control-c event while
2225 waiting for a debug event.
2227 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2229 * symtab.h (lookup_symbol_in_language): Update comment.
2230 * symtab.c (lookup_symbol_aux_block): Update comment.
2231 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2233 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2235 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2236 (lookup_symbol): Likewise.
2237 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2238 (lookup_symbol): Likewise.
2239 (search_symbols): Update.
2241 * linespec.c (find_methods, collect_methods): Update.
2242 (add_matching_methods, add_constructors): Update.
2243 (decode_compound, decode_dollar, decode_variable): Update.
2244 (lookup_prefix_sym): Update.
2246 (symbol_found): Remove SYM_SYMTAB parameter.
2247 Use SYMBOL_SYMTAB (sym) instead.
2249 * gdbtypes.c (lookup_typename): Update.
2250 (lookup_struct, lookup_union, lookup_enum): Update.
2251 (lookup_template_type): Update.
2252 (check_typedef): Update.
2253 * language.c (lang_bool_type): Update.
2254 * mdebugread.c (parse_procedure): Update.
2255 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2256 * parse.c (write_dollar_variable): Update.
2257 * printcmd.c (address_info): Update.
2258 * source.c (select_source_symtab): Update.
2259 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2260 * valops.c (find_function_in_inferior): Update.
2261 (value_struct_elt_for_reference): Update.
2262 * value.c (value_static_field, value_fn_field): Update.
2264 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2265 * arm-tdep.c (arm_skip_prologue): Update.
2266 * mt-tdep.c (mt_skip_prologue): Update.
2267 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2269 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2270 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2271 (add_defn_to_vec): Likewise.
2272 (ada_add_block_symbols): Likewise.
2273 (lookup_cached_symbol, cache_symbol): Likewise.
2274 (standard_lookup): Update.
2275 (ada_lookup_symbol_list): Update.
2277 * c-valprint.c (c_val_print): Update.
2278 * cp-support.c (cp_lookup_rtti_type): Update.
2279 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2280 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2281 * p-valprint.c (pascal_val_print): Update.
2282 * scm-lang.c (scm_lookup_name): Update.
2288 * objc-exp.y: Update.
2291 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2293 * language.h (struct language_defn): Remove SYMTAB parameter from
2294 la_lookup_symbol_nonlocal callback function pointer.
2296 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2297 (ada_lookup_encoded_symbol): Likewise.
2298 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2299 Always call fixup_symbol_section.
2300 (ada_lookup_symbol): Remove SYMTAB parameter.
2301 (ada_lookup_symbol_nonlocal): Likewise.
2302 * ada-exp.y (write_object_renaming): Update.
2303 (find_primitive_type): Likewise.
2305 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2306 (cp_lookup_symbol_namespace): Likewise.
2307 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2308 (lookup_symbol_file): Likewise.
2309 (lookup_possible_namespace_symbol): Likewise.
2310 (cp_lookup_symbol_nonlocal): Likewise.
2311 (cp_lookup_symbol_namespace): Likewise.
2312 (cp_lookup_nested_type): Update.
2314 * scm-valprint.c (scm_inferior_print): Update.
2315 * valops.c (value_maybe_namespace_elt): Update.
2317 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2318 lookup_lib_global_symbol callback function pointer.
2319 (solib_global_lookup): Remove SYMTAB parameter.
2320 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2321 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2323 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2324 (lookup_symbol_static): Likewise.
2325 (lookup_symbol_global): Likewise.
2326 (lookup_symbol_aux_block): Likewise.
2327 (lookup_global_symbol_from_objfile): Likewise.
2328 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2329 (lookup_symbol_aux_local): Likewise.
2330 (lookup_symbol_aux_block): Likewise.
2331 (lookup_symbol_aux_symtabs): Likewise.
2332 (lookup_symbol_aux_psymtabs): Likewise.
2333 (lookup_global_symbol_from_objfile): Likewise.
2334 (basic_lookup_symbol_nonlocal): Likewise.
2335 (lookup_symbol_static): Likewise.
2336 (lookup_symbol_global): Likewise.
2338 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2340 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2342 * remote.c (init_extended_remote_ops): Fix typo.
2344 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2346 * NEWS: Mention new DICOS x86 target configuration.
2348 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2349 Ulrich Weigand <uweigand@de.ibm.com>
2351 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2352 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2354 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2355 use it instead of ginfo->value.address. Look up minimal symbol by
2356 address and name. Assume OBJFILE is non-NULL.
2357 (fixup_symbol_section): Ensure we always have an objfile to look
2358 into. Extract and pass to fixup_section the symbol's address that
2359 will match the minimal symbol's address.
2360 (fixup_psymbol_section): Likewise.
2362 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2363 overlays and the addrmap returned the wrong section.
2365 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2366 calling fixup_symbol_section.
2368 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2370 * minsyms.c: Include "target.h".
2371 (find_solib_trampoline_target): Handle minimal symbols pointing
2372 to function descriptors as well.
2373 * Makefile.in (minsyms.o): Update dependencies.
2375 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2376 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2377 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2378 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2379 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2380 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2381 (ppc64_standard_linkage_target): Rename to ...
2382 (ppc64_standard_linkage1_target): ... this.
2383 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2384 (ppc64_skip_trampoline_code): Support three variants of standard
2385 linkage stubs. Call find_solib_trampoline_target to handle
2388 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2390 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2391 ppc64_sysv_abi_adjust_breakpoint_address.
2392 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2393 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2395 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2397 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2398 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2399 of ppc_linux_skip_trampoline_code.
2401 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2403 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2404 * gdbarch.c, gdbarch.h: Regenerated.
2405 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2406 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2407 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2409 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2411 * linux-nat.c (trap_ptid): Delete.
2412 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2414 * linux-thread-db.c (thread_db_wait): Adjust.
2416 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2418 * linespec.c (decode_line_1): Fix a couple of comments.
2420 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2422 * dbxread.c: Formatting.
2423 (INTERNALIZE_SYMBOL): Init n_other.
2424 (set_namestring): Take pointer to nlist arg rather than struct
2425 copy. Update all callers.
2427 2008-05-15 Andreas Schwab <schwab@suse.de>
2429 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2430 (dwarf2read.o): Add $(addrmap_h).
2432 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2434 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2435 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2436 to handle ppc32 PLT entries.
2437 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2440 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2442 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2443 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2444 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2445 (lookup_minimal_symbol_by_pc_section): Use
2446 lookup_minimal_symbol_by_pc_section_1.
2447 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2449 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2451 * findcmd.c: Add #include "gdb_stdint.h".
2452 * Makefile.in (findcmd.o): Update dependencies.
2454 2008-05-11 David S. Miller <davem@davemloft.net>
2456 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2457 long double size override, Linux does use 128-bit now.
2459 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2460 (sparc_linux_write_pc): New function.
2461 (sparc32_linux_init_abi): Register it.
2462 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2463 (sparc64_linux_write_pc): New function.
2464 (sparc64_linux_init_abi): Register it.
2466 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2467 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2469 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2471 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2472 and info.tdep_info before calling gdbarch_init_osabi.
2474 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2476 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2477 the type of the right hand side of the assignment to the type
2478 of the left hand side if the left hand side is a convenience
2481 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2483 * NEWS: Mention gdbserver bi-arch capability.
2485 2008-05-09 Doug Evans <dje@google.com>
2488 * NEWS: Document find command and qSearch:memory packet.
2489 * Makefile.in (SFILES): Add findcmd.c.
2490 (COMMON_OBJS): Add findcmd.o.
2491 (findcmd.o): New rule.
2492 * findcmd.c: New file.
2493 * target.h (target_ops): New member to_search_memory.
2494 (simple_search_memory): Declare.
2495 (target_search_memory): Declare.
2496 * target.c (simple_search_memory): New fn.
2497 (target_search_memory): New fn.
2498 * remote.c (PACKET_qSearch_memory): New packet kind.
2499 (remote_search_memory): New fn.
2500 (init_remote_ops): Init to_search_memory.
2501 (init_extended_remote_ops): Ditto.
2502 (_initialize_remote): Add qSearch:memory packet config command.
2504 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2506 * thread.c (_initialize_thread): Don't use commas and periods in
2507 first line of doc string of "set/show print thread-events".
2509 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2511 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2512 Update for unwinder changes.
2514 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2516 * frame.c (get_frame_base_address, get_frame_locals_address)
2517 (get_frame_args_address): Pass the correct frame when calling
2518 frame_base_find_by_frame.
2520 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2522 * remote.c (extended_remote_attach_1): Call target_find_description.
2524 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2526 * remote.c (extended_remote_create_inferior_1): Clean up
2527 before marking the target running.
2529 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2531 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2534 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2536 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2537 sparc64-sol2-tdep.c: Update for unwinder changes.
2539 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2541 * cp-support.c (mangled_name_to_comp): Initialize storage.
2542 (unqualified_name_from_comp): Likewise.
2544 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2546 * remote.c (remote_insert_breakpoint): Call get_remote_state
2547 after gdbarch_breakpoint_from_pc is called.
2548 (remote_insert_hw_breakpoint): Likewise.
2550 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2552 * valprint.c (val_print): Add new language parameter and use it
2553 instead of using the current_language. Update calls to val_print
2555 (common_val_print): Add new langauge parameter and pass it to
2557 * value.h (struct language_defn): Add opaque declaration.
2558 (val_print, common_val_print): Update declarations.
2559 * stack.c (print_frame_args): Update call to common_val_print
2560 using the appropriate language.
2561 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2562 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2563 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2564 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2565 #include "language.h" if necessary.
2566 Update calls to val_print and common_val_print.
2567 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2568 Update dependencies.
2570 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2572 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2573 pointing inside a non-executable section as function descriptors.
2575 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2577 * inf-loop.c (inferior_event_handler): Run all continuations and
2578 print any language change before running the breakpoint commands.
2580 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2582 * frame-unwind.c (frame_unwind_got_bytes): New function.
2583 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2584 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2585 for unwinder changes.
2587 2008-05-05 Doug Evans <dje@google.com>
2589 * NEWS: Mention new /m modifier for disassemble command.
2590 * cli/cli-cmds.c (print_disassembly): New function.
2591 (disassemble_current_function): New function
2592 (disassemble_command): Recognize /m modifier, print mixed
2594 (init_cli_cmds): Update disassemble help text.
2596 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2598 * xtensa-tdep.c: Update for unwinder changes.
2600 2008-05-05 Andreas Schwab <schwab@suse.de>
2602 Update m68k port for unwinder changes.
2603 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2604 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2605 (m68k_frame_unwind): Use default_frame_sniffer.
2606 (m68k_frame_sniffer): Remove.
2607 (m68k_frame_base_address): Expect this_frame.
2608 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2610 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2611 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2612 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2613 parameter instead of pc value.
2614 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2616 (m68k_linux_sigtramp_frame_this_id)
2617 (m68k_linux_sigtramp_frame_prev_register)
2618 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2619 (m68k_linux_sigtramp_frame_unwind): Use
2620 m68k_linux_sigtramp_frame_sniffer.
2621 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2623 * m68klinux-nat.c (store_register): Fix typo.
2625 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2627 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2630 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2632 * symfile.c (reread_symbols): Update objfile's entry point.
2634 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2635 Joel Brobecker <brobecker@adacore.com>
2637 * ada-lang.c: Update throughout to use symbol_matches_domain
2638 instead of matching the symbol domain explictly.
2639 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2640 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2641 class as typedefs. See lookup_partial_symbol function.
2642 (new_symbol): Similar to add_partial_symbol, do not create
2643 symbol for the typedef. See lookup_block_symbol.
2644 * symtab.c (symbol_matches_domain): New function, takes care
2645 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2646 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2647 found psym domain matches the given domain.
2648 (lookup_block_symbol): Likewise.
2650 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2652 * top.c (command_line_handler_continuation): Remove.
2653 (execute_command): Do not install the above.
2655 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2657 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2658 and catch all exceptions from it.
2659 * top.c (command_line_handler_continuation): Don't
2660 call bpstat_do_action here.
2662 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2664 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2665 (struct die_info): Remove type.
2666 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2667 (read_structure_type, read_enumeration_type, read_array_type)
2668 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2669 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2670 (read_tag_string_type, read_subroutine_type, read_set_type)
2671 (read_unspecified_type): Delete prototypes. Remove check for
2672 already-loaded type. Return the new type.
2673 (set_die_type): Return the new type.
2674 (reset_die_and_siblings_types): Delete.
2675 (load_comp_unit, load_full_comp_unit): Set type_hash.
2676 (process_queue): Remove call to reset_die_and_siblings_types.
2677 (process_die): Do not read most types here. Use read_type_die
2679 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2680 (quirk_gcc_member_function_pointer): Return the new type.
2681 (process_structure_scope, process_enumeration_scope): Use
2682 get_die_type and read the DIE's type.
2683 (read_full_die): Do not initialize die->type.
2684 (tag_type_to_type): Use read_type_die.
2685 (read_type_die): Check for already defined types. Return the
2687 (determine_prefix): Use get_die_type.
2688 (set_die_type): Return the type.
2689 (get_die_type): Take a CU argument. Check for no type_hash.
2691 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2693 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2696 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2698 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2699 and bp_longjmp_resume breakpoints.
2700 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2702 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2703 breakpoints. Create bp_longjmp breakpoints as momentary
2705 (enable_longjmp_breakpoint): Delete.
2706 (set_longjmp_breakpoint): New.
2707 (disable_longjmp_breakpoint): Delete.
2708 (delete_longjmp_breakpoint): New.
2709 (set_longjmp_resume_breakpoint): Delete.
2710 (set_momentary_breakpoint_at_pc): New.
2711 (breakpoint_re_set_one): Don't delete bp_longjmp and
2712 bp_longjmp_resume breakpoints.
2713 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2716 * infrun.c (step_resume_breakpoint): Add comment.
2717 (struct execution_control_state): Delete handling_longjmp member.
2718 (init_execution_control_state). Don't clear handling_longjmp.
2719 (context_switch): Don't context switch handling_longjmp.
2720 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2721 create a bp_longjmp_resume breakpoint, and set it as current
2722 step_resume_breakpoint, then step over the longjmp breakpoint. If
2723 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2724 breakpoint, delete the longjmp-resume breakpoint, and stop
2726 (currently_stepping): Remove handling_longjmp from expression.
2727 (insert_step_resume_breakpoint_at_sal): Update comment.
2728 (insert_longjmp_resume_breakpoint): New.
2730 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2731 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2733 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2734 (set_longjmp_resume_breakpoint): Delete declaration.
2736 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2738 (load_infrun_state): Delete *handling_longjmp parameter.
2739 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2741 (load_infrun_state): Delete *handling_longjmp parameter. Update
2744 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2745 (delete_longjmp_breakpoint_cleanup): New.
2746 (step_1): Call set_longjmp_breakpoint instead of
2747 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2748 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2749 (step_1_continuation): Pass thread id in the continuation args to
2751 (step_once): Add thread parameter. Pass thread id the the
2754 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2756 Set CU BASE_ADDRESS already from partial DIEs.
2757 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2758 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2759 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2760 from these variables if it was still unset.
2762 * Makefile.in: Update dependencies.
2763 * dwarf2read.c: Include "addrmap.h"
2764 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2765 (dwarf2_ranges_read): New prototype.
2766 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2767 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2768 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2769 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2770 comment for it. Add the found ranges to RANGES_PST. New variable
2771 BASEADDR, initialize it the common way.
2772 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2773 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2774 HAS_RANGES_OFFSET for the later processing.
2775 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2776 * symtab.c: Include "addrmap.h"
2777 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2778 Move the psymtab locator into ...
2779 (find_pc_sect_psymtab_closer): ... a new function.
2781 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2783 * arch-utils.c (gdbarch_update_p): Use default values for
2784 info.abfd and info.target_desc if they are NULL.
2785 (gdbarch_from_bfd): Remove assertion.
2786 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2787 using the current target description.
2788 (gdbarch_info_fill): Do not use default values for info->abfd
2789 and info->target_desc.
2791 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2793 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2795 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2797 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2798 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2800 * regcache.c (read_pc_pid): Remove, replace by ...
2801 (regcache_read_pc): ... this function.
2802 (write_pc_pid): Remove, replace by ...
2803 (regcache_write_pc): ... this function.
2804 (read_pc, write_pc): Update.
2806 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2807 write_pc_pid by regcache_read_pc and regcache_write_pc.
2808 (displaced_step_fixup): Likewise.
2809 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2810 (prepare_to_proceed): Likewise.
2811 (proceed): Likewise.
2812 (adjust_pc_after_break): Likewise.
2813 (handle_inferior_event): Likewise.
2815 * linux-nat.c (cancel_breakpoint): Likewise.
2816 * linux-thread-db.c (check_event): Likewise.
2817 * aix-thread.c (aix_thread_wait): Likewise.
2818 * tracepoint.c (trace_dump_command): Likewise.
2820 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2822 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2823 SYMBOL_LOCATION_BATON.
2825 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2827 * target.h (struct target_ops): New field to_auxv_parse.
2828 * auxv.c (default_auxv_parse): New, renamed from previous
2830 (target_auxv_parse): Try to call target method. Fallback to
2831 default_auxv_parse if not found.
2832 * procfs.c (procfs_auxv_parse): New.
2833 (init_procfs_ops): On Solaris, in 64-bit mode, install
2836 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2838 * symfile.c (add_symbol_file_command): Use paddress rather than
2839 hex_string to print the address.
2841 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2843 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2844 return the null frame ID to terminate the backtrace.
2846 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2848 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2849 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2850 (SIG_FRAME_PC_OFFSET): Likewise.
2851 (SIG_FRAME_LR_OFFSET): Likewise.
2852 (SIG_FRAME_FP_OFFSET): Likewise.
2853 (rs6000_push_dummy_call): Likewise.
2854 (rs6000_return_value): Likewise.
2855 (rs6000_convert_from_func_ptr_addr): Likewise.
2856 (branch_dest, rs6000_software_single_step): Likewise.
2857 (deal_with_atomic_sequence): Rename to ...
2858 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2859 Do not call branch_dest; inline required parts of that function.
2860 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2861 with SYMBOL_LINKAGE_NAME.
2862 (struct reg, regsize): Delete.
2863 (read_memory_addr): Delete; inline into callers.
2864 (rs6000_skip_prologue): Move after skip_prologue.
2865 (skip_prologue): Remove prototype.
2866 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2867 initialization as if this variable were true. Do not install
2868 ppc64_sysv_abi_adjust_breakpoint_address.
2870 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2871 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2873 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2874 (SIG_FRAME_PC_OFFSET): Likewise.
2875 (SIG_FRAME_LR_OFFSET): Likewise.
2876 (SIG_FRAME_FP_OFFSET): Likewise.
2877 (rs6000_push_dummy_call): Likewise.
2878 (rs6000_return_value): Likewise.
2879 (rs6000_convert_from_func_ptr_addr): Likewise.
2880 (branch_dest, rs6000_software_single_step): Likewise. Replace
2881 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2882 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2883 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2884 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2885 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2887 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2888 (AIX_TEXT_SEGMENT_BASE): New macro.
2889 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2890 by AIX_TEXT_SEGMENT_BASE.
2892 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2893 (struct gdbarch_tdep): Remove text_segment_base member.
2894 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2895 ppc64_sysv_abi_adjust_breakpoint_address.
2897 * Makefile.in (rs6000-tdep.o): Update dependencies.
2898 (rs6000-aix-tdep.o): Likewise.
2900 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2901 Thiago Jung Bauermann <bauerman@br.ibm.com>
2903 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2904 * doublest.c (convert_typed_floating): Fix typo in comment.
2905 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2906 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2907 * frame.c (frame_unwind_address_in_block): Likewise.
2908 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2909 * symtab.h (struct symbol): Likewise.
2910 * tramp-frame.h (struct trad_frame_cache): Likewise.
2911 * value.c (allocate_repeat_value): Likewise.
2913 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2915 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2916 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2918 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2920 * parse.c (parse_exp_in_context): Don't override
2921 expression_context_pc if get_selected_block returned a valid
2924 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2926 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2927 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2928 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2930 * c-typeprint.c (c_type_print_base): Delete handling of template
2932 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2933 (METHOD_PTR_TO_VOFFSET): Delete.
2934 * defs.h (QUIT_FIXME): Delete.
2935 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2936 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2937 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2938 ninstantiations, and instantiations.
2939 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2940 (TYPE_FN_FIELD_INLINED): Delete.
2941 * srec.h (SREC_BINARY): Delete.
2942 * symtab.c (symbol_init_demangled_name): Delete.
2943 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2944 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2945 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2946 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2947 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2948 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2949 * target.h (enum thread_control_capabilities): Delete tc_switch.
2950 (target_can_switch_threads): Delete.
2952 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2954 * Makefile.in (objfiles.o): Update.
2955 * exec.c (exec_set_section_address): Support p->addr != 0.
2956 * objfiles.c (objfile_relocate): Update exec_ops section
2958 * symfile.c (place_section): Move exec_set_section_address call...
2959 (default_symfile_offsets): ...to here.
2961 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2963 * Makefile.in (ppc_linux_tdep_h): New macro.
2964 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2965 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2966 (powerpc_e500l_c): Likewise.
2967 (ppc-linux-nat.o): Update dependencies.
2968 (ppc-linux-tdep.o): Update dependencies.
2969 (rs6000-tdep.o): Update dependencies.
2971 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2972 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2973 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2974 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2975 (tdesc_powerpc_e500): Remove.
2977 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2978 and "features/rs6000/powerpc-altivec64.c".
2979 (ppc_supply_reg, ppc_collect_reg): Make global.
2980 (variants): Use tdesc_powerpc_32 for "powerpc" and
2981 tdesc_powerpc_altivec64 for "powerpc64".
2982 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2984 * ppc-linux-tdep.h: New file.
2986 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2987 Include "features/rs6000/powerpc-32l.c".
2988 Include "features/rs6000/powerpc-altivec32l.c".
2989 Include "features/rs6000/powerpc-64l.c".
2990 Include "features/rs6000/powerpc-altivec64l.c".
2991 Include "features/rs6000/powerpc-e500l.c".
2992 (ppc_linux_supply_gregset): New function.
2993 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2994 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2995 (ppc64_linux_gregset): Likewise.
2996 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2997 (ppc_linux_trap_reg_p): New function.
2998 (ppc_linux_write_pc): New function.
2999 (ppc_linux_core_read_description): New function.
3000 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3001 ppc_linux_core_read_description. Install orig_r3 and trap
3002 registers if present in the target description.
3003 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3005 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3006 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3007 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3008 (fetch_ppc_registers): Likewise.
3009 (store_ppc_registers): Likewise.
3010 (store_register): Likewise.
3011 (ppc_linux_read_description): Check whether AltiVec is supported.
3012 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3013 Linux target description.
3015 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3016 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3017 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3018 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3019 rs6000/powerpc-e500. Update -expedite variables accordingly.
3021 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3022 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3023 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3024 * features/rs6000/powerpc-e500.c: Regenerate.
3025 * features/rs6000/powerpc-32.c: Regenerate.
3026 * features/rs6000/powerpc-64.c: Regenerate.
3028 * features/rs6000/power-linux.xml: New file.
3029 * features/rs6000/power64-linux.xml: New file.
3030 * features/rs6000/powerpc-32l.xml: New file.
3031 * features/rs6000/powerpc-altivec32l.xml: New file.
3032 * features/rs6000/powerpc-64l.xml: New file.
3033 * features/rs6000/powerpc-altivec64l.xml: New file.
3034 * features/rs6000/powerpc-e500l.xml: New file.
3035 * features/rs6000/powerpc-32l.c: New (generated) file.
3036 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3037 * features/rs6000/powerpc-64l.c: New (generated) file.
3038 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3039 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3041 * regformats/reg-ppc.dat: Remove.
3042 * regformats/reg-ppc64.dat: Remove.
3043 * regformats/rs6000/powerpc-32.dat: Remove.
3044 * regformats/rs6000/powerpc-64.dat: Remove.
3045 * regformats/rs6000/powerpc-e500.dat: Remove.
3046 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3047 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3048 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3049 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3050 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3052 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3054 * thread.c (delete_thread): Call observer_notify_thread_exit.
3055 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3056 thread_exit observer.
3057 (mi_thread_exit): New.
3059 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3061 * breakpoint.c (create_exception_catchpoint): Remove prototype
3062 for already deleted function.
3063 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3064 * frame.h (show_stack_frame): Remove prototype.
3065 * stack.c (show_stack_frame): Remove empty, unused function.
3066 * source.c (symtab_to_fullname, print_source_lines): Small fix
3068 * value.c (show_values): Update comments to mention "show values"
3069 command instead of "info history".
3071 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3073 * linespec.c: Include "target.h".
3074 (minsym_found): Handle minimal symbols pointing to function
3075 descriptors. Use find_function_start_pc.
3076 * minsyms.c (msymbol_objfile): New function.
3077 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3078 to function descriptors.
3079 * symtab.c (fixup_section): Only use minimal symbol at the same
3080 address to determine section of a symbol.
3081 (find_function_start_pc): New function.
3082 (find_function_start_sal): Use it.
3083 * symtab.h (msymbol_objfile): Add prototype.
3084 (find_function_start_pc): Likewise.
3085 * value.c: Include "objfiles.h".
3086 (value_fn_field): Handle minimal symbols pointing to function
3088 * Makefile.in (linespec.o): Update dependencies.
3089 (value.o): Likewise.
3091 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3093 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3094 inside a PAD type is a bitfield.
3096 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3098 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3099 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3100 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3101 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3102 Allow typedefs when checking for function pointer arguments.
3103 Right-align small structs passed on the stack.
3104 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3105 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3106 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3108 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3110 * Makefile.in (arm-tdep.o): Update.
3111 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3112 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3113 (arm_pc_is_thumb): Use mapping symbols.
3114 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3115 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3116 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3117 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3118 * gdbarch.sh: Add record_special_symbol.
3119 * gdbarch.c, gdbarch.h: Regenerated.
3120 * objfiles.c (struct objfile_data): Add cleanup member.
3121 (register_objfile_data_with_cleanup): New function, from
3122 register_objfile_data.
3123 (register_objfile_data): Use it.
3124 (objfile_free_data): Call clear_objfile_data.
3125 (clear_objfile_data): Call cleanup functions.
3126 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3128 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3130 * objfiles.c (init_entry_point_info): Handle shared libraries.
3132 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3134 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3137 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3138 Pedro Alves <pedro@codesourcery.com>
3140 Implement displaced stepping.
3142 * gdbarch.sh (max_insn_length): New 'variable'.
3143 (displaced_step_copy, displaced_step_fixup)
3144 (displaced_step_free_closure, displaced_step_location): New
3146 (struct displaced_step_closure): Add forward declaration.
3147 * gdbarch.c, gdbarch.h: Regenerated.
3149 * arch-utils.c: #include "objfiles.h".
3150 (simple_displaced_step_copy_insn)
3151 (simple_displaced_step_free_closure)
3152 (displaced_step_at_entry_point): New functions.
3153 * arch-utils.h (simple_displaced_step_copy_insn)
3154 (simple_displaced_step_free_closure)
3155 (displaced_step_at_entry_point): New prototypes.
3157 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3158 (I386_MAX_MATCHED_INSN_LEN): ... this.
3159 (i386_absolute_jmp_p, i386_absolute_call_p)
3160 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3161 (i386_displaced_step_fixup): New functions.
3162 (struct i386_insn, i386_match_insn): Update.
3163 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3164 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3165 (i386_displaced_step_fixup): New prototype.
3166 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3167 Register gdbarch_displaced_step_copy,
3168 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3169 and gdbarch_displaced_step_location functions.
3171 * infrun.c (debug_displaced): New variable.
3172 (show_debug_displaced): New function.
3173 (struct displaced_step_request): New struct.
3174 (displaced_step_request_queue, displaced_step_ptid)
3175 (displaced_step_gdbarch, displaced_step_closure)
3176 (displaced_step_original, displaced_step_copy)
3177 (displaced_step_saved_copy, can_use_displaced_stepping): New
3179 (show_can_use_displaced_stepping, use_displaced_stepping)
3180 (displaced_step_clear, cleanup_displaced_step_closure)
3181 (displaced_step_dump_bytes, displaced_step_prepare)
3182 (displaced_step_clear_cleanup, write_memory_ptid)
3183 (displaced_step_fixup): New functions.
3184 (resume): Call displaced_step_prepare.
3185 (proceed): Call read_pc once, and remember the value. If using
3186 displaced stepping, don't remove breakpoints.
3187 (handle_inferior_event): Call displaced_step_fixup. Add some
3188 debugging output. When we try to step over a breakpoint, but get
3189 a signal to deliver to the thread instead, ensure the step-resume
3190 breakpoint is actually inserted. If a thread hop is needed, and
3191 displaced stepping is enabled, don't remove breakpoints.
3192 (init_wait_for_inferior): Call displaced_step_clear.
3193 (_initialize_infrun): Add "set debug displaced" command. Add
3194 "maint set can-use-displaced-stepping" command. Clear
3195 displaced_step_ptid.
3196 * inferior.h (debug_displaced): Declare variable.
3197 (displaced_step_dump_bytes): Declare function.
3199 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3202 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3204 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3205 (arm_force_mode_string, arm_show_fallback_mode)
3206 (arm_show_force_mode): New.
3207 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3209 (_initialize_arm_tdep): Add "set arm fallback-mode"
3210 and "set arm force-mode".
3211 * NEWS: Document new commands.
3213 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3215 * main.h (batch_silent): Declare.
3216 * event-top.c: Include main.h.
3217 (gdb_setup_readline): Remove extern batch_silent declaration.
3218 * infrun.c (normal_stop): Don't print source location when running in
3219 --batch-silent mode.
3220 * Makefile.in (event-top.o): Add main.h dependency.
3222 2008-05-02 Andreas Schwab <schwab@suse.de>
3224 * target.h (struct target_ops): Add
3225 to_watchpoint_addr_within_range.
3226 (target_watchpoint_addr_within_range): New function.
3227 * target.c (update_current_target): Inherit
3228 to_watchpoint_addr_within_range, defaulting to
3229 default_watchpoint_addr_within_range.
3230 (default_watchpoint_addr_within_range): New function.
3231 (debug_to_watchpoint_addr_within_range): New function.
3232 (setup_target_debug): Set to_watchpoint_addr_within_range.
3233 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3235 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3236 * breakpoint.c (watchpoints_triggered): Use
3237 target_watchpoint_addr_within_range.
3239 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3241 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3242 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3243 Set gdb_osabi to GDB_OSABI_DICOS.
3245 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3246 * osabi.c (gdb_osabi_name): Add "DICOS".
3248 * i386-dicos-tdep.c: New file.
3250 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3251 (ALLDEPFILES): Add i386-dicos-tdep.c.
3252 (i386-dicos-tdep.o): New rule.
3254 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3256 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3257 and register the fork's PTID as a thread.
3259 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3262 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3263 assign its value to the breakpoint created.
3264 (create_breakpoints): Add breakpoint_ops argument and pass it
3265 to create_breakpoint call.
3266 (break_command_really): Add breakpoint_ops argument and pass/assign
3268 (break_command_1): Pass NULL as ops argument.
3269 (set_breakpoint): Pass NULL as ops argument.
3270 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3271 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3272 catch and throw catchpoints.
3274 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3277 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3278 translate signal numeric value from the target to GDB's enum
3280 * gdbarch.c, gdbarch.h: Regenerated.
3281 * gdbarch.sh: Added two new functions target_signal_from_host and
3282 target_signal_to_host.
3283 * target.h (default_target_signal_from_host,
3284 default_target_signal_to_host): New functions - declarations.
3285 * signals/signals.c (struct gdbarch): New declaration.
3286 (default_target_signal_to_host, default_target_signal_from_host): New
3289 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3290 Pedro Alves <pedro@codesourcery.com>
3292 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3293 Johnston <jjohnstn@redhat.com>.
3295 * NEWS: Mention attach to stopped process fix.
3296 * infcmd.c (detach_command, disconnect_command): Discard the thread
3298 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3299 attaching. Use signal_stop_state.
3300 (signal_stop_state): Check stop_soon.
3301 * linux-nat.c (kill_lwp): Declare earlier.
3302 (pid_is_stopped, linux_nat_post_attach_wait): New.
3303 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3305 (linux_nat_attach): Use linux_nat_post_attach_wait.
3306 (detach_callback, linux_nat_detach): Improve handling for signalled
3308 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3309 from the process ID.
3310 * Makefile.in (infcmd.o): Update.
3312 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3314 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3315 * arm-tdep.c (arm_frame_is_thumb): New.
3316 (arm_pc_is_thumb): Clarify comment.
3317 (thumb_analyze_prologue): Remove PC special case.
3318 (thumb_scan_prologue): Take a block_addr argument. Use it for
3319 find_pc_partial_function. Remove unused variables.
3320 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3321 for find_pc_partial_function. Remove PC special case.
3322 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3323 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3324 (arm_get_next_pc): Use arm_frame_is_thumb.
3325 (arm_write_pc): Use CPSR_T instead of 0x20.
3326 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3327 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3329 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3330 DWARF2_FRAME_REG_FN.
3331 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3332 DWARF2_FRAME_REG_FN.
3333 (struct dwarf2_frame_state_reg): Add FN to loc union.
3335 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3337 * exec.c (print_section_info): Add missing '\n'.
3339 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3341 * thread.c (add_thread): Move observer call to ...
3342 (add_thread_silent): ... here.
3344 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3346 * rs6000-tdep.c: Update for unwinder changes.
3347 * ppcobsd-tdep.c: Likewise.
3349 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3351 * s390-tdep.c: Update for unwinder changes.
3353 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3355 * spu-tdep.c: Update for unwinder changes.
3357 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3359 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3360 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3361 sparc64-linux-tdep.c: Update for unwinder changes.
3363 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3365 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3366 for unwinder changes.
3367 * mips-tdep.c: Likewise.
3368 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3371 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3373 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3376 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3378 Update i386 and amd64 ports for unwinder changes.
3380 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3381 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3382 (amd64_frame_unwind): Use default_frame_sniffer.
3383 (amd64_frame_sniffer): Delete.
3384 (amd64_sigtramp_frame_cache): Expect this_frame.
3385 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3386 (amd64_sigtramp_frame_sniffer): Update signature.
3387 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3388 (amd64_frame_base_address): Expect this_frame.
3389 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3391 (amd64_init_abi): Use set_gdbarch_dummy_id and
3392 frame_unwind_append_unwinder.
3393 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3394 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3395 (i386_frame_unwind): Use default_frame_sniffer.
3396 (i386_frame_sniffer): Delete.
3397 (i386_sigtramp_frame_cache): Expect this_frame.
3398 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3399 (i386_sigtramp_frame_sniffer): Update signature.
3400 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3401 (i386_frame_base_address): Update signature.
3402 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3403 (i386_push_dummy_call): Update comment.
3404 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3406 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3407 and frame_unwind_append_unwinder.
3408 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3409 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3410 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3411 i386nbsd-tdep.c: Update for unwinder changes.
3413 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3415 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3416 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3418 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3419 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3420 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3422 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3424 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3426 * tramp-frame.h (struct tramp_frame): Update signature of init.
3427 * Makefile.in (trad-frame.o): Update.
3429 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3431 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3432 (execute_stack_op): Put this_frame in the baton.
3433 (execute_cfa_program): Take this_frame.
3434 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3435 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3436 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3437 (dwarf2_frame_this_id): Adjust to work on this_frame.
3438 (dwarf2_signal_frame_this_id): Delete.
3439 (dwarf2_frame_prev_register): Update signature. Use new frame
3441 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3442 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3443 dwarf2_frame_sniffer.
3444 (dwarf2_append_unwinders): New.
3445 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3447 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3448 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3449 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3450 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3451 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3452 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3453 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3454 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3455 (dwarf2_append_unwinders): Declare.
3456 (dwarf2_frame_base_sniffer): Update declaration.
3457 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3460 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3462 Convert frame unwinders to use the current frame and
3465 * frame.c (frame_debug): Make global.
3466 (get_frame_id): Pass this frame to unwinder routines.
3467 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3468 (do_frame_register_read): Do not discard the return value of
3469 frame_register_read.
3470 (frame_register_unwind): Remove debug messages. Use
3471 frame_unwind_register_value.
3472 (frame_unwind_register_value, get_frame_register_value): New
3474 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3475 (get_frame_args_address, get_frame_type): Pass this frame to
3477 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3479 * frame.h: Update comments.
3480 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3481 (frame_prepare_for_sniffer): Declare.
3482 * frame-unwind.h: Update comments and parameter names.
3483 (default_frame_sniffer): Declare.
3484 (frame_prev_register_ftype): Return a struct value *.
3485 (struct frame_unwind): Remove prev_pc member.
3486 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3487 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3488 (frame_unwind_got_register, frame_unwind_got_memory)
3489 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3490 * frame-base.h: Update comments and parameter names.
3491 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3492 if necessary. Add debugging output.
3493 * sentinel-frame.c (sentinel_frame_prev_register)
3494 (sentinel_frame_this_id): Update for new signature.
3495 (sentinel_frame_prev_pc): Delete.
3496 (sentinel_frame_unwinder): Remove prev_pc.
3497 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3499 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3500 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3501 (frame_unwind_append_sniffer): Delete.
3502 (frame_unwind_append_unwinder): New function.
3503 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3504 from unwinders. Use frame_prepare_for_sniffer.
3505 (default_frame_sniffer, frame_unwind_got_optimized)
3506 (frame_unwind_got_register, frame_unwind_got_memory)
3507 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3508 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3509 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3511 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3512 * gdbarch.c, gdbarch.c: Regenerated.
3513 * frame-base.c (default_frame_base_address)
3514 (default_frame_locals_address, default_frame_args_address): Update
3516 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3517 * infcall.c (call_function_by_hand): Update comments.
3518 * Makefile.in (frame-unwind.o): Update dependencies.
3520 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3522 * ada-lang.c (ada_value_primitive_packed_val): Only check
3523 value_lazy for memory lvals.
3524 * findvar.c (value_of_register_lazy): New function.
3525 (locate_var_value): Only check value_lazy for memory lvals.
3526 * valarith.c (value_subscripted_rvalue): Likewise.
3527 * valops.c (value_fetch_lazy): Handle both memory and register
3529 (search_struct_field, value_slice): Only check value_lazy for memory
3531 * value.c (struct value): Update comment for lazy.
3532 (value_primitive_field): Only check value_lazy for memory lvals.
3533 * value.h (value_lazy): Update comment.
3534 (value_of_register_lazy): Declare.
3536 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3538 * corefile.c (reopen_exec_file): Close any open files.
3540 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3542 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3543 show_memory_breakpoints to 1 while reading the instruction bundle.
3545 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3547 * gdbarch.sh: Document the return_value method. Explain that
3548 the FUNCTYPE parameter might be NULL.
3549 * gdbarch.h: Regenerated.
3550 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3551 type when calling using_struct_return, as this is unnecessary
3554 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3556 * terminal.h (create_tty_session): Fix return type.
3558 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3560 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3562 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3564 * breakpoint.c (condition_command, commands_from_control_command)
3565 (break_command_really): Minor reformatting.
3567 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3569 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3571 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3573 * amd64-tdep.c (amd64_get_longjmp_target): New.
3574 (amd64_init_abi): Register amd64_get_longjmp_target as
3575 gdbarch_get_longjmp_target callback.
3576 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3578 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3580 * breakpoint.h (enum bpstat_what_main_action): Delete
3581 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3583 * breakpoint.c (clrs): Delete.
3584 (bpstat_what): Update table.
3586 * infrun.c (handle_inferior_event): Remove
3587 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3589 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3591 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3592 Adjust all prototypes using mi_cmd_args_ftype to use
3594 (struct mi_cmd): Remove the args_func field.
3595 * mi/mi-cmds.c: Don't provide value for the args_func field.
3596 * mi/mi-main.c (mi_execute_async_cli_command)
3597 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3598 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3599 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3600 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3601 (mi_cmd_target_download): Adjust.
3602 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3603 (mi_cmd_execute): Do not check for args_func.
3604 (mi_execute_async_cli_command): Adjust.
3605 * mi/mi-parse.c: Don't check for args_func.
3607 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3609 * breakpoint.c (bpstat_check_location)
3610 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3611 New, extracted from bpstat_stop_status.
3612 (bpstat_stop_status): Use the above.
3614 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3616 * mi/mi-main.c (last_async_command): Rename to current_token.
3617 (previous_async_command): Remove.
3618 (mi_cmd_gdb_exit): Adjust.
3619 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3620 (mi_cmd_target_select): Adjust.
3621 (mi_cmd_execute): Don't set previous_async_command. Free token
3622 here even in async mode.
3623 (mi_execute_async_cli_command): Adjust.
3624 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3626 (mi_load_progress): Adjust.
3628 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3630 * infcmd.c (step_1_continuation): Always disable longjmp
3631 breakpoint if we're not going to do another step.
3633 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3635 exec_cleanup murder.
3636 * breakpoint.c (until_break_command_continuation): Add
3637 the 'error' parameter. Directly delete the breakoint as
3638 opposed to running cleanups.
3639 (until_break_command): Install continuation only
3640 after starting the target. Don't use exec cleanups,
3641 use ordinary cleanups. Discard cleanups is successfully
3642 started the target in async mode.
3643 (make_cleanup_delete_breakpoint): Remove.
3644 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3646 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3648 (struct continations): Add the 'error' parameter to the
3649 continuation_hook field.
3650 (add_continuation, do_all_continuations)
3651 (add_intermediate_continuation)
3652 (do_all_intermediate_continuations): Add the 'error' parameter.
3653 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3654 * inf-loop.c (inferior_event_handler): Instead of calling
3655 discard_all_continuations, use do_all_continuations with 1 as
3656 'error' parameter. Pass 0 as 'error' parameter in existing uses
3657 of discard_all_continuations.
3658 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3660 (step_once): Install continuation only after resuming the target.
3661 (step_1_continuation): Disable longjmp breakpoint on error.
3662 (finish_command_continuation): Add the error parameter. Delete
3663 the finish breakpoint directly, do not use cleanups.
3664 (finish_command): Do not use exec_cleanups. Always setup
3665 continuation. For sync case, immediately run them.
3666 (attach_command_continuation): Add the error parameter.
3667 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3668 remove step_resume_breakpoint -- adjust delete it directly.
3669 * interps.c (interp_set): Adjust call to do_all_continations.
3670 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3672 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3674 (mi_cmd_execute): Do not use exec_cleanup.
3675 (mi_execute_async_cli_command): Simplify the string concatenation
3676 logic. Do no use exec cleanup.
3677 (mi_exec_async_cli_cmd_continuation): New parameter error.
3678 Free last_async_command.
3679 * top.c (command_line_handler_continuation): New parameter error.
3680 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3681 (do_exec_cleanups): Remove.
3682 (add_continuation, do_all_continations)
3683 (add_intermediate_continuation)
3684 (do_all_intermediate_continuations): New parameter error.
3686 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3688 * breakpoint.h (bp_location_p): New typedef.
3689 Register a vector of bp_location_p.
3690 * breakpoint.c (always_inserted_mode)
3691 (show_always_inserted_mode): New.
3692 (unlink_locations_from_global_list): Remove.
3693 (update_global_location_list)
3694 (update_global_location_list_nothrow): New.
3695 (update_watchpoint): Don't free locations.
3696 (should_insert_location): New.
3697 (insert_bp_location): Use should_insert_location.
3698 (insert_breakpoint_locations): Copied from
3700 (insert_breakpoint): Use insert_breakpoint_locations.
3701 (bpstat_stop_status): Call update_global_location_list
3702 when disabling breakpoint.
3703 (allocate_bp_location): Don't add to bp_location_chain.
3704 (set_raw_breakpoint)
3705 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3706 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3707 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3708 (set_longjmp_resume_breakpoint)
3709 (enable_watchpoints_after_interactive_call_stop)
3710 (disable_watchpoints_before_interactive_call_start)
3711 (create_internal_breakpoint)
3712 (create_fork_vfork_event_catchpoint)
3713 (create_exec_event_catchpoint, set_momentary_breakpoint)
3714 (create_breakpoints, break_command_1, watch_command_1)
3715 (create_exception_catchpoint)
3716 (handle_gnu_v3_exceptions)
3717 (disable_breakpoint, breakpoint_re_set_one)
3718 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3719 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3720 Call update_global_location_list.
3721 (delete_breakpoint): Don't remove locations and don't
3722 try to reinsert them. Call update_global_location_list.
3723 (update_breakpoint_locations): Likewise.
3724 (restore_always_inserted_mode): New.
3725 (update_breakpoints_after_exec): Temporary disable
3726 always inserted mode.
3727 * Makefile.in: Update dependencies.
3729 * infrun.c (proceed): Remove breakpoints while stepping
3731 (handle_inferior_event): Don't remove or insert
3733 * linux-fork.c (checkpoint_command): Remove breakpoints
3734 before fork and insert after.
3735 (linux_fork_context): Remove breakpoints before switch
3737 * target.c (target_disconnect, target_detach): Remove
3738 breakpoints from target.
3741 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3743 * breakpoint.c (print_one_breakpoint_location): In MI
3744 mode, report the location string the breakpoint was
3745 originally created with.
3747 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3749 * Makefile.in (xtensa-tdep.o): Update dependencies.
3750 * configure.tgt (xtensa*): Update dependencies.
3751 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3752 Local variable areg renamed to arreg.
3753 (areg_number): New function.
3754 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3755 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3756 replaced by arreg_number.
3757 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3758 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3759 (xtensa_scan_prologue): New function.
3760 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3761 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3762 value based on prologue analysis. Fix the bugs preventing WS and
3763 AR4-AR7/A11 registers from getting right values for intermediate frames,
3764 whose registers have been already spilled.
3765 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3766 and arreg_number appropriately.
3767 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3768 svr4_ilp32_fetch_link_map_offsets.
3770 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3772 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3773 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3775 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3777 * acinclude.m4: Add override.m4.
3778 * configure: Regenerate.
3780 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3782 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3783 initialized with a trailing space now. Use PROMPT_ARG of
3784 COMMAND_LINE_INPUT instead of printing it ourselves.
3786 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3788 * NEWS: Document support for 64-bit core file.
3790 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3792 * NEWS: Add information on calling convention and new SH CLI options.
3794 * sh-tdep.c (sh_cc_gcc): New static string.
3795 (sh_cc_renesas): Ditto.
3796 (sh_cc_enum): New static string array.
3797 (sh_active_calling_convention): New static string pointer denoting
3798 active user chosen ABI.
3799 (sh_is_renesas_calling_convention): New function to return function
3800 specific ABI, or user choice if necessary.
3801 (sh_use_struct_convention): Rename first argument and turn around its
3802 meaning. Check for renesas ABI and return accordingly.
3803 (sh_use_struct_convention_nofpu): New function.
3804 (sh_next_flt_argreg): Get function type as third parameter. Check
3805 for renesas ABI and choose floating registers accordingly.
3806 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3807 struct return slot accordingly.
3808 (sh_push_dummy_call_nofpu): Ditto.
3809 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3810 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3811 (sh_return_value_fpu): Evaluate ABI and give to
3812 sh_use_struct_convention.
3813 (show_sh_command): New function.
3814 (set_sh_command): Ditto.
3815 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3818 * gdbarch.sh (return_value): Add func_type argument.
3819 * gdbarch.c: Regenerate.
3821 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3822 val_type so as not to collide with value_type function. Call
3823 using_struct_return with additional function type argument.
3824 * infcall.c (call_function_by_hand): Call using_struct_return and
3825 gdbarch_return_value with additional function type argument.
3826 * infcmd.c (print_return_value): Take addition func_type argument.
3827 Call gdbarch_return_value with additional function type argument.
3828 (finish_command_continuation): Call print_return_value with additional
3829 function type argument.
3830 (finish_command): Ditto.
3831 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3832 additional function type argument.
3833 * stack.c (return_command): Call using_struct_return and
3834 gdbarch_return_value with additional function type argument.
3835 * value.c (using_struct_return): Take additional function type argument.
3836 * value.h (using_struct_return): Accommodate declaration.
3837 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3838 * amd64-tdep.c (amd64_return_value): Ditto.
3839 * arm-tdep.c (arm_return_value): Ditto.
3840 * avr-tdep.c (avr_return_value): Ditto.
3841 * cris-tdep.c (cris_return_value): Ditto.
3842 * frv-tdep.c (frv_return_value): Ditto.
3843 * h8300-tdep.c (h8300_return_value): Ditto.
3844 (h8300h_return_value): Ditto.
3845 * hppa-tdep.c (hppa32_return_value): Ditto.
3846 (hppa64_return_value): Ditto.
3847 * i386-tdep.c (i386_return_value): Ditto.
3848 * ia64-tdep.c (ia64_return_value): Ditto.
3849 * iq2000-tdep.c (iq2000_return_value): Ditto.
3850 * m32c-tdep.c (m32c_return_value): Ditto.
3851 * m32r-tdep.c (m32r_return_value): Ditto.
3852 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3853 * m68k-tdep.c (m68k_return_value): Ditto.
3854 (m68k_svr4_return_value): Ditto.
3855 * m88k-tdep.c (m88k_return_value): Ditto.
3856 * mep-tdep.c (mep_return_value): Ditto.
3857 * mips-tdep.c (mips_eabi_return_value): Ditto.
3858 (mips_n32n64_return_value): Ditto.
3859 (mips_o32_return_value): Ditto.
3860 (mips_o64_return_value): Ditto.
3861 * mn10300-tdep.c (mn10300_return_value): Ditto.
3862 * mt-tdep.c (mt_return_value): Ditto.
3863 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3864 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3865 (ppc_sysv_abi_broken_return_value): Ditto.
3866 (ppc64_sysv_abi_return_value): Ditto.
3867 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3868 (ppc_sysv_abi_broken_return_value): Ditto.
3869 (ppc64_sysv_abi_return_value): Ditto.
3870 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3871 * rs6000-tdep.c (rs6000_return_value): Ditto.
3872 * s390-tdep.c (s390_return_value): Ditto.
3873 * score-tdep.c (score_return_value): Ditto.
3874 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3875 (sh_return_value_fpu): Ditto.
3876 * sh64-tdep.c (sh64_return_value): Ditto.
3877 * sparc-tdep.c (sparc32_return_value): Ditto.
3878 * sparc64-tdep.c (sparc64_return_value): Ditto.
3879 * spu-tdep.c (spu_return_value): Ditto.
3880 * v850-tdep.c (v850_return_value): Ditto.
3881 * vax-tdep.c (vax_return_value): Ditto.
3882 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3883 * xtensa-tdep.c (xtensa_return_value): Ditto.
3885 * gdbtypes.h (struct type): Add calling_convention member.
3886 * dwarf2read.c (read_subroutine_type): Add calling convention read
3887 from DW_AT_calling_convention attribute to function type.
3889 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3891 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3892 multi_f77_subscript to support values from registers.
3893 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3894 * value.h (value_subscripted_rvalue): Add prototype.
3896 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3898 * f-valprint.c (f_val_print): Likewise.
3900 2008-04-21 Craig Silverstein <csilvers@google.com>
3902 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3905 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3907 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3908 section is not a code section.
3910 2008-04-19 Craig Silverstein <csilvers@google.com>
3912 * NEWS: Add information on compressed debug sections.
3914 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3916 * mi/mi-cmd-var.c (varobj_update_one): Print new
3917 value for variable objects that changed type.
3919 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3921 * varobj.c (varobj_invalidate): Don't touch floating
3924 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3926 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3927 (multiple_symbols_cancel): Remove extra const.
3928 * symtab.h: Likewise.
3930 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3932 * interps.c (top_level_interpreter): Rename static variable...
3933 (top_level_interpreter_ptr): ...to this.
3934 (top_level_interpreter): New function.
3936 * interps.h: New extern for top_level_interpreter.
3938 * linespec.c: Include interps.h and mi/mi-cmds.h.
3939 (decode_line_2): When using MI, always set all breakpoints in menu.
3941 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3943 2008-04-18 Craig Silverstein <csilvers@google.com>
3945 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3946 * config.in, configure: Regenerate.
3947 * dwarf2read.c: Include zlib.h if present.
3948 Modified *_SECTION macros.
3949 (section_is_p): New.
3950 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3951 (dwarf2_resize_section): New.
3952 to determine whether a given section has a given name.
3953 (zlib_decompress_section): New.
3954 (dwarf2_read_section): Read the compressed section if present
3956 * MAINTAINERS: Added myself to section Write After Approval.
3958 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3960 * defs.h (exec_set_section_offsets): Remove prototype.
3961 * exec.c (exec_set_section_offsets): Remove function.
3963 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3965 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3966 in the search for the matching symbol.
3968 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3970 * breakpoint.c (update_watchpoint): Always reparse
3973 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3975 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3976 the breakpoint address only once.
3978 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3980 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3981 rather than a hard-coded architecture, for xcoff executables.
3983 2008-04-17 Doug Evans <dje@google.com>
3985 * buildsym.c (watch_main_source_file_lossage): New fn.
3986 (end_symtab): Call it.
3988 * source.c (find_and_open_source): Add some comments clarifying
3989 handling of FULLNAME argument. Make static. Remove pointless
3992 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3994 * inf-loop.c (inferior_event_handler): Also run the intermediate
3995 continuations in the INF_EXEC_COMPLETE case.
3997 2008-04-16 Tom Tromey <tromey@redhat.com>
3999 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4000 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4001 * cli/cli-decode.c (set_cmd_async_ok): New function.
4002 (get_cmd_async_ok): New function.
4003 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4005 * top.c (execute_command): Use get_cmd_async_ok.
4006 * infcmd.c: Include cli/cli-decode.h.
4007 (_initialize_infcmd): Mark "interrupt" as async-ok.
4008 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4010 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4013 * exec.c: Correct "arch-utils.h" include.
4015 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4018 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4019 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4020 * breakpoint.c (bpdisp_texst): New function. The function takes over
4021 the role of bpstats static array in print_one_breakpoint_location.
4022 (print_it_typical): Print "Temporary breakpoint" instead
4023 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4024 protocols, print disp field.
4025 (print_one_breakpoint_location): Removed bpdisps static definition.
4026 Call new bpstat_text function to get value for 'disp' field.
4027 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4029 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4031 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4032 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4033 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4034 * gnulib/Makefile.in: Regenerate.
4036 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4038 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4039 (defs_h): Use $(GNULIB_H).
4040 (all-lib): Depend on gnulib/Makefile.
4041 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4042 * config.in, gnulib/Makefile.in: Regenerated.
4044 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4046 * Makefile.in (LIBGNU, INCGNU): Define.
4047 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4048 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4050 ($(LIBGNU), all-lib): New rules.
4051 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4052 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4053 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4054 * gnulib: New directory, from gnulib-tool.
4055 * configure, aclocal.m4: Regenerated.
4057 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4059 * linux-thread-db.c (have_threads_callback): Check thread->private.
4061 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4062 Vladimir Prus <vladimir@codesourcery.com>
4065 * varobj.c (value_of_root): Update the expression for
4067 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4070 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4072 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4073 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4074 (mi_cmd_var_set_format): Use new mi_parse_format.
4075 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4077 * Makefile.in (mi-cmd-var.o): Update dependencies.
4079 * varobj.h (varobj_get_formatted_value): Declare.
4080 * varobj.c (my_value_of_variable): Added format parameter.
4081 (cplus_value_of_variable): Likewise.
4082 (java_value_of_variable): Likewise.
4083 (c_value_of_variable): Likewise. Evaluate expression based
4084 on format parameter.
4085 (struct language_specific): Add format parameter to function member
4087 (varobj_get_formatted_value): New.
4088 (varobj_get_value): Added format parameter to method call.
4090 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4092 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4093 instance flags of the undefined type before calling replace_type.
4095 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4097 * target.h (enum strata): Remove the download_stratum.
4099 2008-04-07 Doug Evans <dje@google.com>
4101 * buildsym.h (last_source_file): Add dwarf info to comment.
4102 (last_source_start_addr): Ditto.
4104 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4106 * alphanbsd-tdep.c: Include "target.h".
4107 * mn10300-tdep.c: Include "target.h".
4108 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4110 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4112 Fix breakpoint condition that use member variables.
4113 * valops.c (check_field): Remove.
4114 (check_field_in): Rename to check_field.
4115 (value_of_this): Use la_name_of_this.
4116 * value.h (check_field): Adjust prototype.
4118 * language.h (la_value_of_this): Rename to la_name_of_this.
4119 * language.c (unknown_language_defn): Specify "this" for
4121 (auto_language_defn): Likewise.
4122 (local_language_defn): Likewise.
4123 * ada-lang.c (ada_language_defn): Adjust comment.
4124 * c-lang.c (c_language_defn): Adjust comment.
4125 (cplus_language_defn): Specify "this" for name_of_this.
4126 (asm_language_defn): Adjust comment.
4127 (minimal_language_defn): Adjust comment.
4128 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4129 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4130 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4131 * objc-lang.c (objc_language_defn): Specify "self" for
4133 * p-lang.c (pascal_language_defn): Specify "this" for
4135 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4137 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4138 proper scope, and check for field in type of "this", without
4139 trying to create a value.
4141 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4143 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4144 (mi_error_message): Delete declaration.
4145 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4146 returning MI_CMD_ERROR.
4147 * mi/mi-main.c (mi_error_message): Delete.
4148 (mi_cmd_exec_interrupt):
4149 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4150 (mi_cmd_thread_info): Call error instead of returning
4152 (mi_cmd_data_list_register_values): Call error instead of
4153 returning MI_CMD_ERROR. Adapt to new get_register interface.
4154 (get_register): Change return typo to void. Call error instead of
4155 returning MI_CMD_ERROR.
4156 (mi_cmd_data_write_register_values): Call error instead of
4157 returning MI_CMD_ERROR.
4158 (mi_cmd_list_features): Return MI_CMD_DONE.
4159 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4160 (mi_execute_command): Always print exceptions with -error.
4162 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4164 * NEWS: Mention new commands set/show multiple-symbols.
4166 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4168 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4169 (multiple_symbols_cancel): New constants.
4170 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4171 (multiple_symbols_select_mode): New function.
4172 (_initialize_symtab): Add new set/show multiple-symbols commands.
4173 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4174 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4175 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4177 * linespec.c (decode_line_2): Likewise.
4179 2008-04-03 Doug Evans <dje@sebabeach.org>
4181 * symtab.h (enum free_code): Delete free_contents, unused.
4182 * symmisc.c (free_symtab_block): Delete.
4183 (free_symtab, case free_code): Delete.
4185 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4187 * valops.c (value_cast_structs): New function. Cast related
4188 STRUCT types up/down and return cast value. The body of this
4189 function comes mostly from value_cast_pointers.
4190 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4191 to value_cast_structs. Now value_cast_pointers needs only create
4192 appropriate reference after using value_cast_structs for actual
4194 (value_cast): Handle references.
4196 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4198 * MAINTAINERS: Added myself to section Write After Approval.
4200 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4202 * ia64-tdep.c (examine_prologue): Correct array access.
4204 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4206 * cp-support.c (first_component_command): Return if no arguments.
4208 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4210 * ser-mingw.c (ser_windows_open): Open requested name.
4212 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4214 * MAINTAINERS: Added myself.
4216 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4218 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4219 parameter. If it is NULL, don't call error.
4220 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4221 `do_mesg' parameter to find_default_run_target. If no target was
4224 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4226 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4227 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4228 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4230 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4232 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4236 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4238 * features/Makefile (%.dat): Set xmltarget to the base filename
4239 of the XML source, without subdirectory.
4240 * regformats/rs6000/powerpc-32.dat: Regenerate.
4241 * regformats/rs6000/powerpc-64.dat: Regenerate.
4242 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4244 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4246 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4249 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4251 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4252 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4254 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4256 * objfiles.h (struct objfile): New GDBARCH member.
4257 (get_objfile_arch): Add prototype.
4258 * objfiles.c: Include "arch-utils.h".
4259 (allocate_objfile): Look up gdbarch associated with bfd.
4260 (get_objfile_arch): New function.
4261 * Makefile (objfiles.o): Update dependencies.
4263 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4265 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4267 (locexpr_describe_location): Replace current_gdbarch by
4269 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4270 (dwarf2_add_field): Likewise.
4271 (read_tag_pointer_type): Likewise.
4272 (read_base_type): Likewise.
4273 (new_symbol): Likewise.
4275 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4276 (decode_base_type, decode_function_type): Likewise.
4277 (coff_read_struct_type, coff_read_enum_type): Likewise.
4278 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4279 (decode_base_type): Likewise.
4280 (coff_read_enum_type): Likewise.
4281 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4282 (coff_read_enum_type): Likewise.
4284 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4285 (end_psymtab): Likewise.
4286 (process_one_symbol): Likewise.
4288 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4289 (parse_procedure): Likewise.
4290 (parse_partial_symbols): Likewise.
4292 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4294 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4295 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4297 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4298 static range_index_type by built-in type.
4299 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4300 (read_enum_type): Likewise.
4302 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4305 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4307 * varobj.h (varobj_floating_p): Declare.
4308 * varobj.c (varobj_floating_p): New.
4309 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4310 '@' as the name, update all floating varobjs.
4312 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4314 * varobj.c (struct varobj_root): Rename use_selected_frame to
4315 floating, and clarify the meaning.
4316 (varobj_create, varobj_update, new_root_variable): Adjust.
4317 (value_of_root): Don't use type_changed as in variable,
4319 (c_value_of_root): Adjust.
4321 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4323 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4325 (linux_nat_wait): Add main lwp to gdb's thread list.
4326 * linux-thread-db.c (find_new_threads_callback): Also attach to
4327 already listed threads which thread_db didn't know about yet.
4329 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4331 * linux-nat.c (drain_queued_events): Fix comment typo.
4332 (linux_nat_attach): In async mode, don't rely on storing a pending
4333 status. Instead place the wait status on the pipe.
4334 (linux_nat_resume): Remove unreacheable shortcut code in async
4336 (stop_wait_callback): In async mode, don't store pending status.
4337 Instead, cancel breakpoints or resend the signal appropriatelly.
4338 (cancel_breakpoint): New, refactored from
4339 cancel_breakpoints_callback.
4340 (cancel_breakpoints_callback): Call cancel_breakpoint.
4341 (pipe_to_local_event_queue): Remove special token processing.
4342 (linux_nat_wait): Issue an internal error if a pending status is
4343 found in async mode.
4345 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4347 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4349 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4350 Vladimir Prus <vladimir@codesourcery.com>
4352 * varobj.c (struct varobj_root): New component thread_id.
4353 (varobj_get_thread_id, check_scope): New functions.
4354 (c_value_of_root): Use check_scope. Switch to the
4355 proper thread if necessary.
4357 * varobj.h (varobj_get_thread_id): New extern.
4359 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4361 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4364 * top.c: Revert 2008-03-21 changes.
4366 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4368 * thread.c (make_cleanup_restore_current_thread): Make it
4370 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4371 * varobj.c (varobj_update): Don't save/restore frame.
4372 (c_value_of_root): Save/restore thread and frame here,
4373 using make_cleanup_restore_current_thread.
4374 * Makefile.in: Update dependecies.
4376 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4378 * varobj.c (struct varobj_root): Clarify
4379 comment on the frame field.
4380 (varobj_create): Don't set frame if we have no
4383 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4386 Suggested by Jan Kratochvil:
4387 * top.c (gdb_rl_operate_and_get_next_completion): Call
4388 rl_redisplay_function.
4389 (gdb_rl_redisplay): New.
4390 (init_main): Set rl_redisplay_function.
4392 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4394 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4395 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4396 (store_regs_kernel_thread): Likewise.
4398 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4400 Linux native async support.
4402 * target.h (struct target_ops): Delete to_async_mask_value and add
4404 (target_is_async_p, target_async): Formatting.
4405 (target_async_mask_value): Delete.
4406 (target_async_mask): Delete function declaration, and add new
4407 target macro with the same name.
4409 * target.c (update_current_target): Replace to_async_mask_value by
4410 to_async_mask. Default to_async_mask to return_one.
4411 (target_async_mask): Delete.
4412 (find_default_can_async_p, find_default_is_async_p): New.
4413 (init_dummy_target): register find_default_can_async_p and
4414 find_default_is_async_p on the dummy target.
4416 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4417 (debug_linux_nat_async): New global.
4418 (show_debug_linux_nat_async): New function.
4419 (linux_nat_async_enabled, linux_nat_async_mask_value)
4420 (linux_nat_event_pipe, linux_nat_num_queued_events)
4421 (linux_nat_async_events_enabled): New globals.
4422 (struct waitpid_result): New struct.
4423 (waitpid_queue): New global.
4424 (queued_waitpid, push_waitpid, drain_queued_events): New.
4425 (my_waitpid): Call queued_waitpid.
4426 (linux_child_follow_fork): Disable async events during the call.
4427 (blocked_mask): Delete.
4428 (sync_sigchld_action, async_sigchld_action): New globals.
4429 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4430 async mode, block events during the call.
4431 (linux_nat_create_inferior): New.
4432 (linux_nat_attach): In sync mode, restore the mask states. In
4433 async mode, wake the event loop immediatelly.
4434 (detach_callback): Drain all queued events of the lwp we're
4436 (linux_nat_detach): Block async mode, and drain events of the main
4438 (linux_nat_resume): If in async mode, mask async events during the
4439 call. If short circuiting, force event loop to wake up. If
4440 resuming, set target_executing, and register target events in the
4442 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4443 (linux_nat_wait): In async mode, block events during the call.
4444 Only enable/disable passing SIGINT to the inferior in sync mode.
4445 Get events from local waitpid queue. If no interesting events was
4446 found, return to events loop. Reregister target events in the
4447 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4448 (linux_nat_kill): Disable events on entry.
4449 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4450 here. Detach async mode from the event loop if there are no more
4451 forks available, otherwise leave it on.
4452 (sigchld_handler): Assure this is called only in sync mode.
4453 (linux_async_permitted, linux_async_permitted_1): New globals.
4454 (set_maintenance_linux_async_permitted)
4455 (show_maintenance_linux_async_permitted): New functions.
4456 (linux_nat_is_async_p, linux_nat_can_async_p)
4457 (linux_nat_async_mask): New.
4458 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4459 (get_pending_events, async_sigchld_handler): New.
4460 (linux_nat_async_events): New.
4461 (async_terminal_is_ours): New global.
4462 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4463 (async_client_callback, async_client_context): New.
4464 (linux_nat_async_file_handler, linux_nat_async)
4465 (linux_nat_disable_async, linux_nat_enable_async): New.
4466 (linux_nat_add_target): Register linux_nat_create_inferior,
4467 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4468 linux_nat_async_mask, linux_nat_terminal_inferior and
4469 linux_nat_terminal_ours.
4470 (_initialize_linux_nat): Remove local action variable, and update
4471 code that used it to use sync_sigchld_action. Add new
4472 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4473 set/show command in the maintenance class. Add new "linux-async"
4474 maintenance set/show command. Block SIGCHLD by default. Setup
4475 async_sichld_action, and sync_sigchld_action. Install the default
4477 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4480 * linux-thread-db.c (re_check_for_thread_db): New.
4481 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4482 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4483 (thread_db_async_mask): New.
4484 (init_thread_db_ops): Register thread_db_can_async_p,
4485 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4487 * remote.c (remote_async_mask_value): New.
4488 (remote_return_zero): New.
4489 (init_remote_ops): Register remote_return_zero as callbacks of
4490 to_can_async_p and to_is_async_p.
4491 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4492 use remote_async_mask_value.
4493 (remote_async_mask): New.
4494 (init_remote_async_ops): Remove to_async_mask_value setting and
4495 register remote_async_mask as to_async_mask callback in
4498 * Makefile.in (linux-nat.o): Update.
4500 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4502 * gdbthread.h (add_thread_with_info): New.
4503 * linux-thread-db.c: Add some documentation.
4504 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4505 (struct private_thread_info): Remove th_valid and ti_valid.
4506 Replace ti with tid.
4507 (thread_get_info_callback): Do not add TID to the new ptid. Do
4509 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4510 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4512 (attach_thread): Handle an already-existing thread. Use
4513 add_thread_with_info. Cache the th and tid.
4514 (detach_thread): Verify that private was set. Remove verbose
4515 argument and printing. Update caller.
4516 (thread_db_detach): Do not adjust inferior_ptid.
4517 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4518 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4519 (thread_db_wait): Do not use lwp_from_thread.
4520 (thread_db_pid_to_str): Use the cached TID.
4521 (thread_db_extra_thread_info): Check that private is set.
4522 (same_ptid_callback): Delete.
4523 (thread_db_get_thread_local_address): Do not use it or check
4524 is_thread. Check that private is set. Assume that the thread
4525 handle is already cached.
4526 (init_thread_db_ops): Remove to_resume and to_kill.
4527 * thread.c (add_thread_with_info): New.
4528 (add_thread): Use it.
4529 * linux-nat.c (find_thread_from_lwp): Delete.
4530 (exit_lwp): Do not use it. Check print_thread_events. Print before
4531 deleting the thread.
4532 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4533 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4534 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4535 printf_unfiltered for thread exits.
4536 * procfs.c (procfs_wait): Likewise.
4538 2008-03-21 Chris Demetriou <cgd@google.com>
4540 * symtab.c (rbreak_command): Quote symbol name before passing
4541 it to break_command.
4543 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4545 * eval.c (evaluate_subexp_for_address): Clarify error message.
4546 Use value_must_coerce_to_target.
4547 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4548 * valops.c (value_assign): Call value_coerce_to_target when
4549 assigning to anything but internalvars. Leave GDB-side arrays
4550 as arrays when assigning to internalvars.
4551 (value_must_coerce_to_target, value_coerce_to_target): New.
4552 (value_coerce_array, value_addr): Call value_coerce_to_target.
4553 (value_array): Create the array in GDB's memory instead of
4555 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4558 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4560 * top.c (quit_confirm): Warn that we will kill the program.
4562 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4564 * inflow.c (terminal_ours_1): Guard access to
4565 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4567 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4568 Jim Blandy <jimb@codesourcery.com>
4569 Daniel Jacobowitz <drow@false.org>
4571 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4572 (dwarf2_read_address): Update prototype.
4574 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4575 (signed_address_type): Likewise.
4576 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4577 (execute_stack_op): Update calls to unsigned_address_type,
4578 signed_address_type and dwarf2_read_address. Fix implementation
4579 of DW_OP_deref_size.
4581 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4582 (dwarf2_per_cu_addr_size): Likewise.
4583 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4584 (struct dwarf2_loclist_baton): Likewise.
4586 * dwarf2loc.c (find_location_expression): Update calls to
4587 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4588 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4589 (locexpr_describe_location): Likewise.
4590 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4591 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4592 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4593 to dwarf2_per_cu_addr_size (per_cu).
4594 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4595 (loclist_read_variable): Likewise.
4596 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4598 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4599 instead of baton->objfile.
4600 (dwarf2_per_cu_obfile): New function.
4601 (dwarf2_per_cu_addr_size): Likewise.
4603 * dwarf2-frame.c (struct comp_unit): Move higher.
4604 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4605 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4606 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4607 parameter by using fde->eh_frame_p. Use read_encoded_value
4608 to implement DW_CFA_set_loc.
4609 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4610 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4611 execute_stack_op and execute_cfa_program.
4612 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4613 (size_of_encoded_value): Remove.
4614 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4615 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4616 (add_cie): Set cie->unit backlink.
4617 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4619 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4621 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4623 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4624 gdbarch_bfd_arch_info.
4626 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4628 * aix-thread.c (pdc_read_regs): Minor reformatting.
4630 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4632 * thread.c (print_thread_info): Don't insist
4633 on having current thread if there are no
4636 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4638 * infcmd.c (attach_command_post_wait)
4639 (attach_command_continuation): New.
4640 (attach_command): Support background async execution, and async
4641 execution in synchronous mode.
4643 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4645 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4646 * symmisc.c (dump_symtab_1): Likewise.
4647 * wrapper.c (gdb_value_struct_elt): Likewise.
4649 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4651 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4653 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4655 * linux-nat.c (linux_nat_filter_event): New, refactored from
4657 (linux_nat_wait): Call linux_nat_filter_event.
4659 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4661 * top.c (execute_command): Fix uninitialized variable error.
4663 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4665 * Makefile.in (amd64nbsd-nat.o): New dependency.
4666 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4667 (_initialize_amd64nbsd_nat): Update target vector to use
4668 nbsd_pid_to_exec_file.
4669 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4671 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4673 Remove ignoring leading exec events code.
4674 * fork-child.c (startup_inferior): Do not set
4675 inferior_ignoring_leading_exec_events.
4676 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4677 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4678 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4679 (handle_inferior_event): Remove code for ignoring leading exec
4681 * target.c (update_current_target): Do not inherit, or default,
4682 to_reported_exec_events_per_exec_call.
4683 (debug_to_reported_exec_events_per_exec_call): Remove.
4684 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4685 * target.h (target_reported_exec_events_per_exec_call): Remove.
4686 (struct target): Remove the to_reported_exec_events_per_exec_call
4689 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4691 Implement -thread-info.
4692 * gdbthread.h (print_thread_info): Declare.
4694 * thread.c (print_thread_info): New, extracted
4695 from info_threads_command and adjusted to
4696 work for CLI and MI.
4697 (info_threads_command): Use print_thread_info.
4698 * Makefile.in: Update dependencies.
4700 * mi/mi-cmds.c (mi_cmds): Specify a handler
4702 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4703 * mi/mi-main.c (mi_cmd_thread_info): New.
4704 (mi_cmd_list_features): Include 'thread-info'.
4706 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4708 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4709 to decide whether to match instruction patterns using "sw" and "sd".
4711 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4713 * infcmd.c (jump_command): Postpone disabling stdin until after
4716 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4718 * inflow.c (gdb_getpgrp): New.
4719 (gdb_has_a_terminal): Use get_getpgrp.
4720 (terminal_ours_1): If attach_flag is set, don't refetch
4721 inferior_process_group.
4723 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4725 * features/library-list.dtd: Allow "section" elements as children
4726 of "library". Add "section" element and describe its attributes.
4728 * solib-target.c (struct lm_info): Add section_bases member.
4729 (library_list_start_segment): Error out if seen a section element.
4730 (library_list_start_section): New.
4731 (library_list_end_library): New.
4732 (solib_target_free_library_list): Free section_bases.
4733 (section_attributes): New.
4734 (library_children): Make "segment" optional. Add "section" child.
4735 (library_list_children): Register library_list_end_library.
4736 (solib_target_relocate_section_addresses): Handle section bases.
4738 * NEWS: Mention new qXfer:libraries:read section offsets support.
4740 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4742 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4743 (make_exec_error_cleanup): Remove declarations.
4744 * utils.c (exec_error_cleanup_chain): Remove.
4745 (do_exec_error_cleanups, discard_exec_error_cleanups)
4746 (make_exec_error_cleanup): Remove.
4747 * event-loop.c (start_event_loop): Adjust call to
4749 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4750 (async_disable_stdin): Don't register async_enable_stdin via
4752 * inf-loop.c (inferior_event_handler): Don't
4753 call do_exec_error_cleanups. Call async_enable_stdin instead.
4754 * event-loop.c (start_event_loop): Adjust call to
4756 * tui/tui-interp.c (tui_command_loop): Adjust call to
4759 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4762 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4763 * breakpoint.c (bpstat_do_actions): In async mode,
4764 don't jump to top expecting stop_bpstat to be already
4766 * event-loop.c (start_event_loop): Call async_enable_stdin
4768 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4770 (command_handler): Do not setup continuation here.
4771 (command_line_handler_continuation): Move to...
4772 * top.c (command_line_handler_continuation): ... here.
4773 (execute_command): In async mode, register continuation.
4774 Don't check frame's language in running in async mode.
4775 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4776 * inf-loop.c (complete_execution): Inline into...
4777 (inferior_event_handler): ... here. Clear target_executing before
4778 doing any cleanups. Don't try to show prompt if the target was
4780 * infcmd.c (signal_command): Add support for async mode.
4781 (finish_command): Only add continuation if the target was
4782 successfully resumed.
4783 * remote.c (init_async_opts): Register to_get_thread_local_address
4785 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4786 with sync_execution.
4787 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4790 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4792 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4793 * exec.c (exec_bfd_mtime): Define.
4794 (exec_close): Clear it.
4795 (exec_file_attach): Set it.
4796 * gdbcore.h (exec_bfd_mtime): Declare.
4797 * source.c (find_source_lines): Do not use bfd_get_mtime.
4799 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4801 * top.c (simplified_command_loop): Remove.
4803 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4805 Remove unused remote.c hooks.
4806 * remote.c (deprecated_target_resume_hook)
4807 (deprecated_target_wait_loop_hook): Remove.
4808 (remote_resume): Do not call deprecated_target_resume_hook.
4809 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4810 (remote_async_wait): Likewise.
4812 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4814 Implement MI notification for new threads.
4815 * doc/observer.texi (new_thread): Document.
4816 * observer.sh: Forward declare struct thread_info.
4817 * thread.c (add_thread): Notify observer.
4819 * interps.h (interp_init_ftype): New parameter
4821 (interp_set): Likewise.
4822 (top_level_interpreter_data): Declare.
4823 * interps.c (interp_set): New parameter top_level.
4824 Pass it to interpreter's init function. Remember
4825 top level interpreter.
4826 (interpreter_exec_cmd): Adjust.
4827 (top_level_interpreter_data): New.
4828 * main.c (captured_main): Pass 1 for top_level
4829 parameter of interp_set.
4830 * cli/cli-interp.c (cli_interpreter_init): New
4831 parameter top_level.
4832 * tui/tui-interp.c (tui_init): New parameter top_level.
4834 * mi/mi-interp.c (mi_new_thread): New.
4835 (mi_interpreter_init): If top level, register
4836 observer for new threads.
4838 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4840 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4842 * top.c (execute_command): Disable break and stop
4843 commands in async mode.
4845 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4848 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4849 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4850 Call target_stop in the INF_QUIT_REQ case.
4851 * Makefile.in (inf-loop.o): Update.
4853 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4855 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4856 Call target_stop in the INF_QUIT_REQ case.
4857 * Makefile.in (inf-loop.o): Update.
4859 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4861 * top.c (execute_command): Enable break, info and interrupt
4862 commands in async mode.
4864 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4865 Daniel Jacobowitz <dan@codesourcery.com>
4867 * breakpoint.h (breakpoint_restore_shadows): New
4869 * breakpoint.c (breakpoint_restore_shadows): New.
4870 (read_memory_nobpt): Delete.
4871 * gdbcore.h (read_memory_nobpt): Delete declaration.
4872 * target.c (memory_xfer_partial): Call
4873 breakpoint_restore_shadows.
4874 (restore_show_memory_breakpoints)
4875 (make_show_memory_beakpoints_cleanup): New.
4876 (show_memory_breakpoints): New.
4877 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4878 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4879 Make sure we see memory breakpoints when checking if
4880 breakpoint is still there.
4881 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4882 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4883 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4884 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4886 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4888 * thread.c (add_thread): Use printf_unfiltered to print.
4890 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4892 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4893 that is true only on x86-solaris and x86_64-solaris.
4894 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4895 with proc_get_LDT_entry.
4897 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4899 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4900 * config.in, configure: Regenerate.
4901 * fork-child.c (fork_inferior): Call create_tty_session.
4902 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4903 (create_tty_session): New function.
4904 * terminal.h: Declare create_tty_session.
4906 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4909 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4910 * mipsread.c: Include elf/internal.h.
4911 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4914 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4916 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4917 to get at the current architecture and at the target specific vector.
4918 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4919 remove define of I387_ST0_REGNUM.
4921 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4923 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4924 get at the current architecture
4925 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4928 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4929 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4931 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4932 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4933 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4935 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4936 at the target specific vector.
4938 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4939 architecture. Use gdbarch_tdep to get at the target specific vector.
4941 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4942 update caller. Use gdbarch_tdep to get at the target specific vector.
4944 (i386_register_to_value: Use get_frame_arch to get at the current
4947 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4950 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4951 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4952 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4953 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4955 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4958 (i387_convert_register_p, i387_register_to_value,
4959 i387_value_to_register): Update call for i386_fp_regnum_p.
4961 * i387-tdep.h: Remove comment.
4962 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4963 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4964 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4965 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4966 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4968 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4970 * Makefile.in (fork-child.o): Update.
4971 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4972 argument. Gather all gdbserver features together.
4973 * fork-child.c (exec_wrapper): New variable.
4974 (fork_inferior): Use it.
4975 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4976 (unset_exec_wrapper_command, _initialize_fork_child): New.
4978 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4980 * source.c (directory_command): Modify the determination of
4981 condition of terminal "from_tty".
4983 2008-03-10 Matt Rice <ratmice@gmail.com>
4985 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4987 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4989 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4990 of the data passing to strtoulst function.
4991 (info_spu_signal_command): Likewise.
4993 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4995 * mi/mi-interp.c (mi_command_loop): Remove
4998 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5000 * remote.c (extended_remote_attach_1): Make local variable pid an int
5003 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5005 * solib-svr4.c (svr4_same_1): New function, originally extracted
5006 from svr4_same and expanded to handle the sparc64 case.
5007 (svr4_same): Move up and reimplement using svr4_same_1.
5008 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5010 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5012 * MAINTAINERS: Move self to Paper trail.
5014 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5016 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5017 * event-loop.c (call_async_signal_handler): New.
5018 * event-loop.h (call_async_signal_handler)
5019 (gdb_call_async_signal_handler): Declare.
5020 (mark_async_signal_handler): Add comments.
5021 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5022 * mingw-hdep.c (sigint_event, sigint_handler): New.
5023 (gdb_select): Use them. Wait for the readline signal handler
5025 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5026 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5027 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5029 (remote_fileio_ctrl_c_signal_handler): Use
5030 gdb_call_async_signal_handler.
5031 (initialize_remote_fileio): Initialize sigint_fileio_token.
5032 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5033 not initialize tokens here.
5034 (handle_remote_sigint_twice): Likewise. Reinstall
5035 handle_remote_sigint.
5036 (async_remote_interrupt_twice): Just call interrupt_query.
5037 (cleanup_sigint_signal_handler): Do not delete tokens.
5038 (remote_interrupt, remote_interrupt_twice): Use
5039 gdb_call_async_signal_handler.
5040 (interrupt_query): Reinstall the default signal handler.
5041 (_initialize_remote): Initialize tokens here.
5043 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5045 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5046 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5047 Change the type of the lr register to code_ptr.
5048 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5049 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5050 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5051 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5052 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5053 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5054 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5056 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5058 * MAINTAINERS: Update my email address.
5060 2008-03-03 Keith Seitz <keiths@redhat.com>
5062 From Dave Murphy <davem@devkitpro.org>:
5063 * configure.ac: Set tcl configdir to win under mingw.
5064 * configure: Regenerate.
5066 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5068 * breakpoint.c (fetch_watchpoint_value): New function.
5069 (update_watchpoint): Set and clear val_valid. Use
5070 fetch_watchpoint_value. Handle unreadable values on the
5071 value chain. Correct check for user-requested array watchpoints.
5072 (breakpoint_init_inferior): Clear val_valid.
5073 (watchpoint_value_print): New function.
5074 (print_it_typical): Use it. Do not free or clear old_val. Print
5075 watchpoints even if old_val == NULL.
5076 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5077 becoming readable or unreadable.
5078 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5079 (do_enable_watchpoint): Likewise.
5080 * breakpoint.h (struct breakpoint): Update comment for val. Add
5082 * NEWS: Mention watchpoints on inaccessible memory.
5084 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5086 * Makefile.in (i386-nat.o): Update.
5087 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5088 i386_use_watchpoints.
5089 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5090 i386_use_watchpoints.
5091 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5092 (i386_stopped_by_watchpoint): Update call.
5093 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5094 * config/i386/nm-i386.h: Conditionalize definitions on
5095 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5096 (i386_use_watchpoints): Declare.
5097 (i386_stopped_data_address): Update.
5098 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5099 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5101 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5103 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5104 * version.in: Bump version to 6.8.50.20080229-cvs.
5106 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5108 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5111 2008-02-28 Tom Tromey <tromey@redhat.com>
5113 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5115 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5117 * infcmd.c (kill_if_already_running): Make static. Use
5118 target_require_runnable.
5119 * target.c (target_require_runnable): New.
5120 * target.h (target_require_runnable): Declare.
5122 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5124 * frame.c (reinit_frame_cache): Only annotate if frames were
5127 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5129 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5130 * regformats/reg-ppc64.dat: Likewise.
5132 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5134 * features/Makefile (%.dat): Emit xmltarget statement.
5136 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5137 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5139 * regformats/arm-with-iwmmxt.dat: Regenerate.
5140 * regformats/mips64-linux.dat: Regenerate.
5141 * regformats/mips-linux.dat: Regenerate.
5142 * regformats/rs6000/powerpc-32.dat: Regenerate.
5143 * regformats/rs6000/powerpc-64.dat: Regenerate.
5144 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5146 * regformats/reg-arm.dat: Add xmlarch statement.
5147 * regformats/reg-i386.dat: Likewise.
5148 * regformats/reg-i386-linux.dat: Likewise.
5149 * regformats/reg-x86-64-linux.dat: Likewise.
5150 * regformats/reg-spu.dat: Likewise.
5152 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5154 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5157 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5159 * utils.c (debug_timestamp): New.
5160 (vfprintf_unfiltered): Print timestamps if requested.
5161 (show_debug_timestamp): New.
5162 (initialize_utils): Register "set debug timestamp".
5163 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5165 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5167 * breakpoint.c (skip_prologue_sal): New function.
5168 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5169 computed from a line number.
5171 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5173 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5174 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5175 Set PC register type to "code_ptr".
5176 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5177 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5178 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5179 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5180 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5181 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5182 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5185 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5187 * regformats/regdat.sh: Rename init_registers function in
5188 generated file to init_registers_${name}.
5190 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5191 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5192 * regformats/reg-s390x.dat: Set "name" to s390x.
5194 2008-02-26 Greg Law <glaw@undo-software.com>
5196 * regcache.c (registers_changed): Call reinit_frame_cache.
5198 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5200 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5201 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5202 and svr4_fetch_objfile_link_map.
5203 * Makefile.in (sh-linux-tdep.o): Update.
5205 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5207 * amd64-tdep.c (amd64_classify): Add support for decimal float
5209 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5210 use the struct return convention.
5212 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5214 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5215 to old format. Discard breakpoint address if shared library is
5217 (breakpoint_1): Adjust formatting of table header accordingly.
5219 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5221 * remote.c (remote_get_threadlist): If the response
5222 is empty, don't try to parse it.
5224 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5226 Unbreak 'target async'.
5227 * serial.c (serial_async): Set the
5228 handler function before enabling async
5231 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5233 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5235 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5237 * remote.c (extended_remote_attach_1): Set attach_flag.
5238 (extended_remote_create_inferior_1): Clear attach_flag.
5240 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5242 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5244 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5245 * solib-svr4.c (solib_svr4_r_brk): New.
5246 (open_symbol_file_object, svr4_current_sos): Always check the
5248 (svr4_fetch_objfile_link_map): Do not set debug_base.
5249 (enable_break): Use r_brk if it is set.
5250 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5251 (svr4_lp64_fetch_link_map_offsets): Likewise.
5252 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5254 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5255 Mark Kettenis <kettenis@gnu.org>
5257 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5258 trad_frame_saved_reg.
5259 (trad-frame.h): New include.
5261 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5262 instead of frame_obstack_zalloc.
5263 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5265 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5267 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5269 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5270 from disassemble_info instead of gdbarch_byte_order.
5272 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5273 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5275 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5277 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5278 gdbarch as parameter.
5280 * gdbarch.{c,h}: Regenerate.
5282 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5284 * mem-break.c (default_memory_insert_breakpoint)
5285 (default_memory_remove_breakpoint): Likewise.
5286 * target.h (default_memory_remove_breakpoint)
5287 (default_memory_insert_breakpoint): Likewise.
5289 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5290 parameter. Replace current_gdbarch by gdbarch.
5291 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5292 (m32r_memory_remove_breakpoint): Likewise.
5294 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5296 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5298 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5300 * NEWS: Add entry describing Add support improvements.
5302 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5304 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5307 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5309 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5310 register_offset_hack anymore.
5312 * regcache.{c,h} (register_offset_hack): Remove.
5314 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5316 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5318 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5319 current_gdbarch by gdbarch.
5320 (hppa64_hpux_find_global_pointer): Likewise.
5321 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5322 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5323 find_global_pointer.
5325 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5327 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5329 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5330 of gdbarch_num_regs.
5332 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5333 replace current_gdbarch by gdbarch.
5334 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5336 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5338 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5339 and replace current_gdbarch by gdbarch.
5341 (store_register): Update call for exec_one_dummy_insn.
5342 (fetch_register, store_register): Update call of regmap.
5344 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5345 parameter and replace current_gdbarch by gdbarch.
5347 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5348 the current architecture. Update call for getregs_supplies and
5350 (ppcnbsd_fetch_inferior_registers): Likewise.
5352 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5353 replace current_gdbarch by gdbarch.
5354 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5355 get_regcache_arch to get at the current architecture. Update call for
5358 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5360 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5363 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5365 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5367 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5369 * NEWS: Mention pending breakpints in MI.
5371 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5373 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5375 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5377 Add script to build and test GDB using enable-targets=all.
5379 * gdb_buildall.sh: New file.
5381 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5383 * NEWS (New native configurations): Xtensa GNU/Linux.
5384 (New targets): Xtensa GNU/Linux.
5385 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5387 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5388 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5389 * configure.tgt (xtensa*-*-linux*): New entry.
5390 * xtensa-config.c (xtensa_tdep): New variable.
5391 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5392 (rmap): Change format based on new macro XTREG.
5393 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5394 * xtensa-linux-nat.c: New.
5395 * xtensa-linux-tdep.c: New.
5396 * xtensa-xtregs.c: New.
5397 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5398 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5399 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5400 (xtensa_register_t): New field coprocessor.
5401 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5402 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5403 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5404 Update to handle privileged registers.
5405 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5406 (xtensa_push_dummy_call): Set windowstart register correctly.
5407 (call0_analyze_prologue): Initialize xtensa_default_isa.
5408 (xtensa_derive_tdep): New.
5409 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5410 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5411 Call xtensa_derive_tdep().
5412 * config/xtensa/linux.mh: New.
5413 * regformats/reg-xtensa.dat: New.
5415 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5417 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5418 (filenames.h): New include.
5419 * Makefile.in (corelow.o): Add dependency for filenames.h.
5421 2008-02-08 Doug Evans <dje@google.com>
5423 * source.c (find_and_open_source): Always rewrite absolute filenames.
5425 2008-02-07 Doug Evans <dje@google.com>
5427 * breakpoint.c: #include "hashtab.h".
5428 (ambiguous_names_p): New fn.
5429 (update_breakpoint_locations): When restoring bp enable status, don't
5430 compare function names if any functions have same name.
5431 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5433 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5435 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5436 instead of just a VEC*. Update use of SV.
5437 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5439 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5441 * NEWS: Put all new commands since gdb-6.7 together.
5443 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5445 * ada-lang.c: #include "vec.h".
5446 (struct string_vector, new_string_vector, string_vector_append):
5448 (char_ptr): New typedef.
5449 (DEF_VEC_P (char_ptr)): New VEC type.
5450 (symbol_completion_add): Update profile to take the new VEC type
5451 instead of the old string_vector structure. Update code accordingly.
5452 (ada_make_symbol_completion_list): Use the new VEC type instead of
5453 the old string_vector structure, and update the code accordingly.
5454 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5456 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5458 * p-exp.y: Set current_type in missing places.
5459 (leftdiv_is_integer): New static variable.
5460 Typecast right operand of BINOP_DIV to long_double if both operands
5463 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5465 * remote-mips.c (set_breakpoint): Rename to...
5466 (mips_set_breakpoint): ... this.
5467 (clear_breakpoint): Rename to...
5468 (mips_clear_breakpoint): ... this.
5469 (common_breakpoint): Rename to...
5470 (mips_common_breakpoint): ... this.
5471 (check_lsi_error): Rename to...
5472 (mips_check_lsi_error): ... this.
5474 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5476 * language.h (struct language_defn): Add new field
5477 la_make_symbol_completion_list.
5478 * symtab.c (default_make_symbol_completion_list): Renames
5479 make_symbol_completion_list.
5480 (make_symbol_completion_list): New function.
5481 * symtab.h (default_make_symbol_completion_list): Add declaration.
5482 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5483 (auto_language, local_language): Likewise.
5484 * objc-lang.c (objc_language_defn): Likewise.
5485 * scm-lang.c (scm_language_defn): Likewise.
5486 * m2-lang.c (m2_language_defn): Likewise.
5487 * f-lang.c (f_language_defn): Likewise.
5488 * jv-lang.c (java_language_defn): Likewise.
5489 * p-lang.c (pascal_language_defn): Likewise.
5490 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5491 (minimal_language_defn): Likewise.
5492 * ada-lang.c (struct string_vector): New structure.
5493 (new_string_vector, string_vector_append, ada_unqualified_name)
5494 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5495 (ada_make_symbol_completion_list): New functions.
5496 (ada_language_defn): Set la_make_symbol_completion_list.
5497 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5498 this function is static.
5500 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5502 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5503 to account for call site optimizations.
5505 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5507 * tracepoint.c (read_actions): Handle end-of-text indicator
5508 in action list properly. (Committed by Jim Blandy)
5510 2008-02-05 Jim Blandy <jimb@red-bean.com>
5512 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5513 pseudoregister, not an internal error.
5514 Reported by: Andrzej Zaborowski
5516 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5518 * varobj.c (c_value_of_variable): Use xstrdup.
5520 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5522 Update stored rendition of varobj value when format changes.
5523 * varobj.c (varobj_set_display_format): Recomputed
5525 (c_value_of_variable): Return print_value.
5527 2008-02-03 Doug Evans <dje@google.com>
5529 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5530 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5531 * valops.c (value_one): New function.
5532 * value.h (value_one): Declare.
5534 Fix argument promotion for binary arithmetic ops for C.
5535 * valarith.c (unop_result_type): New fn.
5536 (binop_result_type): New fn.
5537 (value_binop): Move result type computation to binop_result_type.
5538 (value_pos, value_neg, value_complement): Move result type
5539 computation to unop_result_type.
5542 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5543 Return basetype, fieldno if found. All callers updated.
5544 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5546 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5547 * symfile.h (fill_in_vptr_fieldno): Delete.
5549 2008-02-02 Doug Evans <dje@google.com>
5551 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5553 * typeprint.c (*): Whitespace cleanup.
5555 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5556 Luis Machado <luisgpm@br.ibm.com>
5557 Thiago Jung Bauermann <bauerman@br.ibm.com>
5559 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5560 don't fit into registerson the stack the way GCC does.
5562 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5564 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5565 hash table for Ada symbols. Just store the linkage name as is,
5566 and leave the demangled_name as NULL.
5568 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5570 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5571 in the global scope.
5572 (new_symbol): Likewise.
5574 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5576 * breakpoint.c (break_command_1): Return void.
5577 (break_command_really): Return void. Rethrow
5578 exceptions instead of returning.
5579 (gdb_breakpoint): Remove the error_message parameter.
5580 Return void. Rename to set_breakpoint.
5581 * gdb.h (gdb_breakpoint): Rename and move to...
5582 * breakpoint.h (set_breakpoint): ...here.
5583 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5584 event hooks even if exception is thrown. Adjust to
5585 gdb_breakpoint interface changes.
5588 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5590 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5591 float in both first and second word in the doubleword, to support
5594 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5596 Properly rethrow exception. This fixes errors
5597 about non-existent functions for -break-insert.
5598 * breakpoint.c (break_command_really): Use throw_exception
5599 for rethrowing. If rethrowing, don't print the exception.
5601 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5603 * NEWS: Mention Decimal Floating Point support.
5605 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5607 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5608 value type to builtin_type_void_func_ptr.
5610 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5612 * s390-tdep.c (is_float_singleton, is_float_like,
5613 alignment_of, s390_return_value): Make checks for
5614 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5616 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5617 Thiago Jung Bauermann <bauerman@br.ibm.com>
5619 * infcmd.c (default_print_registers_info): Also print hex
5620 raw contents for TYPE_CODE_DECFLOAT registers.
5621 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5622 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5623 (rs6000_register_name): Add support for DFP pseudo-registers.
5624 (rs6000_pseudo_register_type): Likewise.
5625 rs6000_pseudo_register_reggroup_p): Likewise.
5626 (ppc_pseudo_register_read): New function.
5627 (ppc_pseudo_register_write): Likewise.
5628 (rs6000_pseudo_register_read): Likewise.
5629 (rs6000_pseudo_register_write): Likewise.
5630 (e500_pseudo_register_read): Move checks to
5631 rs6000_pseudo_register_read.
5632 (e500_pseudo_register_write): Move checks to
5633 rs6000_pseudo_register_write.
5634 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5635 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5636 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5637 num_pseudo_regs to account for DFP pseudo regs.
5639 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5641 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5642 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5643 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5644 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5645 e500_pseudo_register_read, e500_pseudo_register_write): Use
5646 IS_SPE_PSEUDOREG macro.
5647 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5648 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5649 Remove initialization of tdep->ppc_ev31_regnum.
5651 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5653 * printcmd.c (print_formatted): Handle references as for unformatted
5656 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5658 * eval.c (evaluate_subexp_standard): Add handling of user
5659 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5661 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5663 * eval.c (evaluate_subexp_standard): Support
5664 BINOP_INTDIV opcode.
5666 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5668 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5670 For BINOP_EXP, use length and signedness of left operand only for
5671 result, as for shifts.
5672 For integral operands to BINOP_EXP, use new integer_pow and
5673 uinteger_pow functions so as to get full range of results.
5674 (integer_pow): New function.
5675 (uinteger_pow): New function.
5677 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5679 Use vector for varobj_list_children interface.
5680 * gdb/varobj.c (varobj_list_children): Return vector
5682 * gdb/varobj.h (varobj_list_children): Adjust
5684 (varobj_p): Declare. Declare vector thereof.
5685 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5686 for varobj_list_children change.
5687 * Makefile.in (varobj_h): Update dependencies.
5689 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5691 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5692 TYPE_CODE_DECFLOAT arguments.
5693 (ppc64_sysv_abi_push_dummy_call) Likewise.
5694 (get_decimal_float_return_value): New function.
5695 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5696 values by calling get_decimal_float_return_value.
5697 (ppc64_sysv_abi_return_value): Likewise.
5699 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5701 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5702 for preprocessor macro information. Formatting changes.
5704 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5706 * remote.c (struct remote_state): Add cached_wait_status.
5707 (remote_exec_file): New variable.
5708 (PACKET_vAttach, PACKET_vRun): New constants.
5709 (extended_remote_restart): Do not query for status.
5710 (struct start_remote_args): New.
5711 (remote_start_remote): Take it as a second argument. Check
5712 whether the target is running. Issue an error for non-running
5713 non-extended targets. Cache the wait status. Set inferior_ptid
5715 (remote_open_1): Prompt to disconnect non-running targets. Make
5716 sure the target is marked running. Do not set inferior_ptid here.
5717 Update call to remote_start_remote. Do not call remote_check_symbols
5718 if the target is not running.
5719 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5720 argument. Handle a non-running target.
5721 (remote_detach): Use it.
5722 (extended_remote_detach): New.
5723 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5724 (extended_remote_attach_1, extended_remote_attach)
5725 (extended_async_remote_attach): New.
5726 (remote_vcont_resume): Remove unused variable.
5727 (remote_wait, remote_async_wait): Use any cached wait status.
5728 (putpkt_binary, getpkt): Clear any cached wait status.
5729 (extended_remoute_mourn_1): New.
5730 (extended_remote_mourn): Use it.
5731 (extended_async_remote_mourn, extended_remote_run): New.
5732 (extended_remote_create_inferior_1): New.
5733 (extended_remote_create_inferior): Use it.
5734 (extended_remote_async_create_inferior): Likewise.
5735 (remote_xfer_partial): Skip for non-executing targets.
5736 (init_extended_remote_ops): Set to_detach and to_attach.
5737 (init_extended_async_remote_ops): Likewise. Use
5738 extended_async_remote_mourn.
5739 (_initialize_remote): Register vAttach, vRun, and
5740 set remote exec-file.
5741 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5743 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5745 * Makefile.in (symfile.o): Update.
5746 * NEWS: Mention exec tracing support.
5747 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5749 * infcmd.c (kill_if_already_running, detach_command)
5750 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5751 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5752 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5753 targets. Apply the sysroot path to the loaded executable. Use
5754 no_shared_libraries.
5755 * linux-nat.c (linux_child_follow_fork): Print fork following
5756 messages if verbose.
5757 (kill_wait_callback): Kill again before waiting a second time.
5758 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5759 no_shared_libraries.
5761 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5763 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5765 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5767 * nto-tdep.h: Remove #include "defs.h".
5768 * nto-tdep.c: Add #include "defs.h".
5769 * Makefile.in (nto_tdep_h): Update dependencies.
5770 (nto-tdep.o): Likewise.
5772 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5774 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5776 (proceed, start_remote): Update call to wait_for_inferior.
5777 * inferior.h (wait_for_inferior): Update declaration.
5778 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5779 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5780 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5781 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5783 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5785 * varobj (adjust_value_for_child_access): Added checking for
5786 returned value from gdb_value_ind.
5787 (c_describe_child): Likewise.
5788 (cplus_describe_child): Fixed a typo.
5790 2008-01-29 Jim Blandy <jimb@red-bean.com>
5792 * MAINTAINERS: Update my info.
5794 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5796 Use multiple locations for hardware watchpoints.
5797 This eliminates the need to traverse value chain, doing
5798 various checks, in three different places.
5800 * breakpoint.h (struct bp_location): New fields
5801 lengths and watchpoint_type.
5802 (struct breakpoint): Remove the val_chain field.
5803 * breakpoint.c (is_hardware_watchpoint): New.
5804 (free_valchain): Remove.
5805 (update_watchpoint): New.
5806 (insert_bp_location): For hardware watchpoint, just
5808 (insert_breakpoints): Call update_watchpoint_locations
5809 on all watchpoints. If we have failed to insert
5810 any location of a hardware watchpoint, remove all inserted
5812 (remove_breakpoint): For hardware watchpoints, directly
5814 (watchpoints_triggered): Iterate over locations.
5815 (bpstat_stop_status): Use only first location of
5816 a resource watchpoint.
5817 (delete_breakpoint): Don't call free_valchain.
5818 (print_one_breakpoint): Don't print all
5819 locations for watchpoints.
5820 (breakpoint_re_set_one): Use update_watchpoint for
5823 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5825 Don't reset watchpoint block on solib load.
5827 * breakpoint.c (insert_bp_location): For watchpoints,
5828 recompute condition.
5829 (breakpoint_re_set_one): Instead of recomputing value
5830 and condition for watchpoints, just reset value and
5831 let insert_breakpoints/insert_bp_location recompute it.
5832 Don't do anything about disabled watchpoint.
5834 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5836 * valarith.c (value_binop): Handle unsigned integer
5839 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5841 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5842 instruction pattern that appears frequently in position
5843 independent code. Fix bug in code which looks for "fmov" and
5844 backtracks if no "fmov" is found.
5846 2008-01-28 Doug Evans <dje@google.com>
5848 * dbxread.c (read_dbx_symtab): Fix indentation.
5849 Reformat comments to 80 columns.
5850 Move local var def closer to only use.
5852 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5854 * fork-child.c (SHELL_FILE): Remove #ifndef.
5855 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5857 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5859 * i386-tdep.c (i386_skip_noop): New function.
5860 (i386_analyze_prologue): Call i386_skip_noop function.
5862 2008-01-24 Michael Snyder <msnyder@specifix.com>
5864 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5865 * win32-nat.c (win32_xfer_partial): Ditto.
5866 * target.c (default_xfer_partial): Minor whitespace adjustment.
5868 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5870 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5871 strip bit 1 even if pc doesn't point to thumb code.
5873 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5875 * remote.c (remote_wait): Handle SIGINT between packets.
5876 (remote_async_wait): Likewise.
5878 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5879 Chris Demetriou <cgd@google.com>
5881 * thread.c (add_thread_silent): Renamed
5883 (print_thread_events): New variable definition.
5884 (show_print_thread_events): New function.
5885 (_initialize_thread): Add "set print thread-events" and
5886 "show print thread-events" commands.
5887 (add_thread): Announce new thread.
5888 * gdbthread.h (add_thread_silent): Declare.
5889 (print_thread_events): New variable declaration.
5890 * inf-ttrace.c (inf_ttrace_wait): Don't
5891 inform about new thread, as add_thread is always
5892 called too, and will take care of that.
5893 * infrun.c (handle_inferior_event): Likewise.
5894 * procfs.c (procfs_wait): Likewise.
5895 * remote.c (remote_currthread): Likewise.
5896 * sol-thread.c (sol_thread_wait): Likewise.
5897 * win32-nat.c (get_win32_debug_event): Likewise.
5898 * linux-thread-db.c (attach_thread): Likewise.
5899 Remove the verbose parameter.
5900 (check_event): Make detach_thread be verbose
5901 only if print_thread_events is set.
5902 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5903 about new thread. This is called only from
5904 linux-thread-db.c:attach_thread, which will take care.
5905 Remove the verbose parameter.
5906 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5908 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5910 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5912 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5914 * breakpoint.c (break_command_really): New parameter
5916 (break_command_1): Pass 0 as
5917 ignore_count to break_command_really.
5918 (gdb_breakpoint): Pass ignore_count to
5919 break_command_really.
5921 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5923 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5924 sigcontext struct via pointer.
5925 (struct sigframe comment): Update to show new field `psc'.
5927 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5929 * infrun.c (handle_inferior_event): If
5930 we failed to remove breakpoints, error,
5931 don't try to increment PC by hand.
5933 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5935 Add NetBSD/hppa target and host support.
5937 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5938 (hppabsd_gregset): Move to ...
5939 (hppabsd_regset_from_core_section): Rename
5940 hppaobsd_regset_from_core_section and move to ...
5941 (hppabsd_find_global_pointer): Update comment.
5942 (hppabsd_init_abi): Make global. Do not register
5943 hppabsd_regset_from_core_section.
5944 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5946 (_initialize_hppabsd_tdep): Move to ...
5947 * hppaobsd-tdep.c: ... here. New file.
5948 * hppnbsd-tdep.c: New file.
5949 * hppnbsd-nat.c: New file.
5950 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5951 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5952 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5953 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5954 * configure.host (hppa*-*-netbsd*): New entry.
5955 * configure.tgt (hppa*-*-netbsd*): New entry.
5956 (hppa*-*-openbsd*): Update.
5957 * NEWS (New native configuration): Mention NetBSD/hppa.
5958 (New targets): Mention NetBSD/hppa.
5960 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5962 * gdbarch.sh (function_list): Add new property bits_big_endian to
5964 * gdbarch.{c,h}: Regenerate.
5966 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5967 gdbarch_bits_big_endian (comment).
5968 (unpack_field_as_long, modify_field): Likewise.
5969 * value.h: Likewise (comment).
5970 * valops.c (value_slice): Likewise.
5971 * valarith.c (value_subscript, value_bit_index): Likewise.
5972 * gdbtypes.h (field): Likewise (comment).
5973 * eval.c (evaluate_subexp_standard): Likewise.
5974 * dwarf2read.c (dwarf2_add_field): Likewise.
5975 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5976 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5978 * defs.h (BITS_BIG_ENDIAN): Remove.
5980 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5982 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5984 * m2-exp.y (yylex): Likewise.
5985 * objc-exp.y (yylex): Likewise.
5987 * defs.h (DEPRECATED_STREQN): Remove.
5989 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5991 * MAINTAINERS: Update my email address.
5993 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5995 * README: Mention gdbserver/README.
5997 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5999 * valarith.c (value_binop): Handle BINOP_INTDIV
6000 for unsigned and signed integers.
6002 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6004 * s390-tdep.c (s390_gdbarch_init): Set default long double
6005 type to 128-bit IEEE quad.
6007 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6009 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6011 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6013 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6015 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6016 * value.c: All callers changed.
6018 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6020 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6021 DEPRECATED_STREQ by its expression.
6022 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6023 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6024 (scan_xcoff_symtab): Likewise.
6025 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6026 * f-lang.c (find_common_for_function): Likewise.
6027 * objc-exp.y (parse_number): Likewise.
6029 * defs.h (DEPRECATED_STREQ): Remove.
6031 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6033 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6034 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6035 get_frame_arch to get at the current_architecture. Update AM33_MODE
6037 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6038 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6040 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6042 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6044 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6046 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6048 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6049 current_gdbarch by gdbarch. Update caller.
6051 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6052 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6053 the current architecture. Update calls of
6054 amd64_native_gregset_supplies_p.
6055 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6056 (amd64bsd_store_inferior_registers): Likewise.
6058 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6060 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6061 Replace current_gdbarch by gdbarch. Update caller.
6063 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6065 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6066 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6067 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6068 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6069 (stabsect_build_psymtabs): Fix indentation.
6071 2008-01-15 Michael Snyder <msnyder@specifix.com>
6073 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6075 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6077 * win32-nat.c (win32_create_inferior): Restore code calling
6078 CloseHandle on ProcessInformation structure.
6080 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6082 * configure.ac: Check for void * as 3 argument of ptrace.
6083 * configure: regenerate.
6085 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6087 * alpha-tdep.c (alpha_heuristic_proc_start)
6088 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6089 current_gdbarch by gdbarch.
6091 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6092 current architecture by frame_info. Update alpha_heuristic_proc_start
6095 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6096 get_frame_arch to get at the current architecture by frame_info. Update
6097 alpha_sigtramp_register_address call.
6099 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6100 current_gdbarch by gdbarch. Update caller.
6101 (convert_to_extended, convert_from_extended): Add endianess parameter
6102 for comparison. Update caller.
6103 (arm_extract_return_value, arm_store_return_value): Use
6104 get_regcache_arch to get at the current architecture.
6106 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6107 current_gdbarch by gdbarch. Update caller.
6108 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6109 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6111 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6112 gdbarch as parameter. Update caller.
6113 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6114 current_gdbarch by gdbarch. Update caller.
6116 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6117 update caller. Replace current_gdbarch by gdbarch.
6119 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6120 the current architecture. Replace current_gdbarch by gdbarch.
6121 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6122 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6123 expression. Add gdbarch as parameter and replace current_gdbarch with
6125 (M6811_TDEP): Remove.
6126 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6128 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6129 current_gdbarch by gdbarch. Update caller.
6131 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6133 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6136 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6137 caller. Relace current_gdbarch by gdbarch.
6138 (altivec_register_p, spe_register_p): Likewise.
6139 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6141 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6142 altivec_register_p and spe_register_p.
6144 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6145 caller. Replace current_gdbarch by gdbarch.
6146 (score_analyze_prologue): use get_frame_arch to get at the current
6149 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6150 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6151 current_gdbarch by gdbarch. Update caller.
6152 (sparc_frame_cache): Use get_frame_arch to get at the current
6154 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6155 sparc_analyze_prologue.
6157 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6160 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6162 * exec.c: #include "arch-utils.h"
6163 (print_section_info): Use gdbarch_from_bfd to get at the
6164 current architecture. Replace current_gdbarch. Fix indention. Replace
6165 deprecated_print_address_numeric by paddress.
6166 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6168 * valprint.c (val_print_string): Replace
6169 deprecated_print_address_numeric.
6170 * tracepoint.c (trace_mention, scope_info): Likewise.
6171 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6172 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6173 (maintenance_check_symtabs): Likewise.
6174 * symfile.c (list_overlays_command): Likewise.
6175 * stack.c (frame_info, print_block_frame_labels): Likewise.
6176 * printcmd.c (print_address, print_address_demangle)
6177 (address_info): Likewise.
6178 * corefile.c (memory_error): Likewise.
6179 * infcmd.c (jump_command): Likewise.
6180 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6181 (mention, delete_breakpoint): Likewise.
6182 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6183 * dwarf2read.c (dump_die): Likewise.
6184 * ada-valprint.c (ada_val_print_1): Likewise.
6185 * f-valprint.c (f_val_print): Likewise.
6186 * linux-fork.c (info_forks_command): Likewise.
6187 * m32r-com.c (m32r_load_section, m32r_load)
6188 (m32r_upload_command): Likewise.
6190 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6192 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6194 * gdbarch.sh (skip_prologue): Add gdbarch
6196 * gdbarch.{c,h}: Regenerate.
6198 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6199 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6200 * avr-tdep.c (avr_skip_prologue): Likewise.
6201 * cris-tdep.c (cris_skip_prologue): Likewise.
6202 * frv-tdep.c (frv_skip_prologue): Likewise.
6203 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6204 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6205 * i386-tdep.c (i386_skip_prologue): Likewise.
6206 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6207 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6208 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6209 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6210 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6211 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6212 * mep-tdep.c (mep_skip_prologue): Likewise.
6213 * mips-tdep.c (mips_skip_prologue): Likewise.
6214 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6215 * mt-tdep.c (mt_skip_prologue): Likewise.
6216 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6217 * score-tdep.c (score_skip_prologue): Likewise.
6218 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6219 * sh-tdep.c (sh_skip_prologue): Likewise.
6220 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6221 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6222 * spu-tdep.c (spu_skip_prologue): Likewise.
6223 * v850-tdep.c (v850_skip_prologue): Likewise.
6224 * vax-tdep.c (vax_skip_prologue): Likewise.
6225 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6226 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6228 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6229 current_gdbarch by gdbarch.
6230 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6231 * s390-tdep.c (s390_skip_prologue): Likewise.
6233 2008-01-10 Doug Evans <dje@google.com>
6235 * defs.h (struct continuation_arg): Fix typo in comment.
6236 * target.c (target_translate_tls_address): Fix comment spelling error.
6238 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6240 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6241 (DOUBLEST_SCAN_FORMAT): Likewise.
6242 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6243 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6244 * c-exp.y (parse_number): Likewise.
6245 * jv-exp.y (parse_number): Likewise.
6246 * objc-exp.y (parse_number): Likewise.
6247 * p-exp.y (parse_number): Likewise.
6249 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6251 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6252 (check_typedef): Likewise.
6254 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6256 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6257 seen_double_big_d, treat the new H, D, and DD modifiers as length
6260 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6262 * dwarf2read.c (read_enumeration_type): Add comment.
6264 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6266 * config.in: Regenerate.
6268 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6270 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6272 (ada_convert_actuals): Delete.
6273 * ada-lang.h (ada_convert_actual): Add declaration.
6274 (ada_convert_actuals): Remove declaration.
6275 * infcall.c: #include "ada-lang.h".
6276 (value_arg_coerce): Add new parameter sp. Update function
6277 documetnation. Add handling of Ada function call parameters.
6278 * Makefile.in (infcall.o): Update dependencies.
6280 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6282 * ada-lang.c (ensure_lval): Fix value lval kind.
6283 (convert_actual): Add handling for arguments passed by reference.
6285 2008-01-08 Doug Evans <dje@google.com>
6287 * dbxread.c (read_dbx_symtab): Fix indentation.
6289 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6291 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6292 (valarith.o): Depend on dfp.h.
6293 (valops.o): Likewise.
6294 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6295 (set_decnumber_context): New function.
6296 (decimal_check_errors): Likewise.
6297 (decimal_from_number): Likewise.
6298 (decimal_to_number): Likewise.
6299 (decimal_from_string): Use set_decnumber_context and
6300 decimal_check_errors.
6301 (decimal_from_integral): New function.
6302 (decimal_from_floating): Likewise.
6303 (decimal_to_double): Likewise.
6304 (promote_decimal): Likewise.
6305 (decimal_binop): Likewise.
6306 (decimal_is_zero): Likewise.
6307 (decimal_compare): Likewise.
6308 (decimal_convert): Likewise.
6309 * dfp.h (decimal_from_integral): New prototype.
6310 (decimal_from_floating): Likewise.
6311 (decimal_to_double): Likewise.
6312 (decimal_binop): Likewise.
6313 (decimal_is_zero): Likewise.
6314 (decimal_compare): Likewise.
6315 (decimal_convert): Likewise.
6316 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6317 call to value_from_decfloat.
6318 * valarith.c: Include dfp.h.
6319 (value_args_as_decimal): New function.
6320 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6321 (value_logical_not): Likewise.
6322 (value_equal): Likewise.
6323 (value_less): Likewise.
6324 (value_pos): Likewise.
6325 (value_neg): Formatting fix.
6326 * valops.c: Include dfp.h.
6327 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6328 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6329 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6330 (value_from_decfloat): Remove expect_type argument.
6331 * value.h (value_from_decfloat): Update prototype.
6333 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6335 Ignore change in name of dynamic linker during
6336 execution on Solaris. This also unbreaks pending breakpoints.
6338 * solist.h (struct target_so_ops): New field same.
6339 * solib-svr4.c (svr4_same): New.
6340 (_initialize_svr4_solib): Register svr4_same.
6341 * solib.c (update_solib_list): Use ops->same, if available.
6343 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6345 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6346 when using MS-DOS paths.
6348 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6350 * NEWS: Mention --pid and --core command line behaviour changes.
6352 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6354 * main.c (captured_main): Remove 'count' varible and the
6355 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6356 --pid options were issued simultaneously. If an explicit pid
6357 option was passed, don't fallback to core file. Detect extra
6358 arguments better in the presence of explicit pid or core
6361 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6363 * ada-lang.c (ada_which_variant_applies): Correctly compute
6364 the value of the discriminant when the variant record is packed.
6366 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6368 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6369 that are used to differentiate homonyms.
6371 2008-01-04 Jerome Guitton <guitton@adacore.com>
6373 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6374 when the type is an anonymous pointer type.
6375 (ada_check_typedef): Avoid a seg fault when the type is null.
6376 * ada-typeprint.c (print_array_type): Add support for pointer
6379 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6381 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6383 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6385 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6386 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6388 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6390 * ada-exp.y (chop_separator): New function.
6391 (write_selectors): Rewrite to re-use chop_separator.
6392 (ada_nget_field_index, get_symbol_field_type): New functions.
6393 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6396 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6398 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6399 of SYMBOL_VALUE when working with function symbols.
6401 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6403 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6404 expressions. These expressions do not need to be rewriten.
6406 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6408 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6409 the given die is a declaration.
6411 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6413 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6414 Handle properly the case when the index type is an enumerated type.
6415 Do not return the subtype of the bounds type, just return the
6416 bounds type directly - this is not needed and is more consistent
6417 with what we do for arrays when no XA parallel type exists.
6419 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6421 * ada-lang.c (static_unwrap_type): Add forward declaration.
6422 (template_to_static_fixed_type): Fields of dynamic types sometimes
6423 also need to be unwrapped. Take this into account.
6424 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6425 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6426 * ada-typeprint.c (ada_print_type): Get the typename from
6427 the original type, not the base type.
6429 2008-01-03 Jerome Guitton <guitton@adacore.com>
6431 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6432 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6433 Update calls to ada_to_fixed_type.
6434 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6436 (ada_to_fixed_type): Add check_tag parameter; do not look for
6437 tag if null. When looking for a tag, use a fixed record type.
6438 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6439 * ada-valprint.c (printable_val_type, ada_value_print): Update
6440 calls to ada_to_fixed_type.
6442 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6444 * doublest.c (convert_floatformat_to_doublest): Call
6445 floatformat_to_doublest instead of floatformat_to_double and use
6447 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6448 instead of floatformat_from_double and use DOUBLEST variables.
6450 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6452 * MAINTAINERS (Write After Approval): Add self.
6454 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6456 * symfile.c (set_initial_language): Make non-static.
6457 * symfile.h (set_initial_language): Add declaration.
6458 * language.c: #include "symfile.h".
6459 (set_language): Call set_initial_language if the frame language
6460 could not be determined.
6462 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6464 * eval.c (evaluate_subexp_for_address): Provide frame address to
6465 locate_var_value only if it will be needed.
6467 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6469 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6471 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6473 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6474 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6475 This is needed to make sure that any other treatment applied
6476 to the resulting value does not fail for spurious reason,
6477 such as trying to take the address of this value.
6479 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6481 * ada-lang.c (ada_value_equal): Dereference reference types when
6484 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6486 Updated copyright notices for most files.
6488 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6490 * win32-nat.c (psapi_module_handle): Remove static.
6491 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6492 return first module found if base_address is zero. Don't initialize
6493 psapi function pointers here. Convert to cygwin paths when
6495 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6496 executable name. Use get_module_name when that fails or when
6498 (_initialize_psapi): New function. Initialize psapi stuff before it is
6499 needed or issue a warning if it is not found. Move psapi_module_handle
6502 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6504 * ada-lang.c (ada_remove_trailing_digits): New function.
6505 (ada_remove_po_subprogram_suffix): New function.
6506 (ada_decode): Improve. Move the description of the algorithm
6507 directly inside the code, instead of in the function global
6510 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6512 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6513 and always print the dereferenced value.
6515 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6517 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6518 of the case where the first argument is a reference.
6519 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6521 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6523 Implement support for Ada interface types.
6525 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6526 (ada_is_ignored_field): Ignore fields that are a dispatch table
6529 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6531 * top.c (print_gdb_version): Update copyright year.
6533 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6535 * ChangeLog-2007: New ChangeLog rotation.
6536 * ChangeLog: Reset for 2008.
6537 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6540 For older changes see ChangeLog-2007.
6546 version-control: never