1 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2 H.J. Lu <hongjiu.lu@intel.com>
3 Mark Kettenis <kettenis@gnu.org>
5 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
6 (amd64_init_frame_cache): Initialize saved_sp_reg.
7 (amd64_analyze_stack_align): New.
8 (amd64_analyze_prologue): Call it.
9 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
10 %rip to 8 when halfway aligning the stack.
12 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
15 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
17 (i386_alloc_frame_cache): Remove stack_align. Initialize
19 (i386_analyze_stack_align): Rewrite.
20 (i386_frame_cache): Use saved_sp_reg if it is valid.
22 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
24 * target.c: Include "solib.h".
25 (target_pre_inferior): Call no_shared_libraries.
26 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
28 (attach_command): Do not call clear_solib.
30 2008-08-09 Mark Kettenis <kettenis@gnu.org>
32 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
35 2008-08-08 Tom Tromey <tromey@redhat.com>
37 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
39 (python-utils.o): Likewise.
41 2008-08-08 Andreas Schwab <schwab@suse.de>
43 * corefile.c (_initialize_core): Remove spurious paren from set
46 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
48 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
49 Define PPC_FEATURE_BOOKE.
50 (ppc_linux_get_hwcap): New function.
51 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
52 4-bytes alignment restrictions.
53 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
54 positioning of the read/write flags.
55 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
58 2008-08-08 Pedro Alves <pedro@codesourcery.com>
60 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
62 * win32-nat.c (win32_add_thread): Change thread argument type to
64 (win32_add_thread): Adjust.
65 (win32_delete_thread): Change thread argument type to ptid_t.
67 (win32_fetch_inferior_registers, win32_store_inferior_registers)
68 (win32_resume, get_win32_debug_event, get_win32_debug_event)
69 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
70 (init_win32_ops): Put to_magic last.
71 (win32_win32_thread_alive): Adjust.
73 2008-08-08 Pedro Alves <pedro@codesourcery.com>
75 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
76 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
78 2008-08-08 Pedro Alves <pedro@codesourcery.com>
80 * remote-m32r-sdi.c: Include "gdbthread.h".
81 (remote_m32r_ptid): New.
82 (m32r_close): Delete the main thread.
83 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
85 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
86 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
88 2008-08-07 Tom Tromey <tromey@redhat.com>
89 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
91 * aclocal.m4, configure: Rebuild.
92 * configure.in: Call ZW_CREATE_DEPDIR,
93 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
94 (MAKE, GMAKE): New substs.
95 * acinclude.m4: Include depstand.m4.
96 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
97 COMPILE, POSTCOMPILE, depcomp): New variables.
98 Remove all _h variables.
99 Remove many .o targets.
100 ($(srcdir)/copying.c): avoid backslash-newline after comment
101 sign (@maintainer_mode_true@).
102 (HFILES_NO_SRCDIR): Regenerate.
103 (generated_files): New variable.
104 (all_gdbtk_cflags): Likewise.
106 (init.o, version.o, copying.o): Remove.
107 (distclean): Remove DEPDIR.
108 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
109 printcmd.o, procfs.o, v850ice.o): Rewrite.
110 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
111 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
112 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
113 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
114 gdbtk-wrapper.o): Likewise.
115 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
116 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
117 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
118 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
119 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
120 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
121 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
122 tui-wingeneral.o, tui-winsource.o): Likewise.
123 (all_object_files): New variable.
124 ($(all_object_files)): New target.
125 Include dependency files, when using GNU Make.
127 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
129 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
130 the valid bit set. Ensure display order respects partial
131 order defined by dependency bits.
133 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
135 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
138 2008-08-06 Mark Kettenis <kettenis@gnu.org>
140 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
143 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
144 Tom Tromey <tromey@redhat.com>
145 Thiago Jung Bauermann <bauerman@br.ibm.com>
146 Doug Evans <dje@google.com>
148 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
149 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
151 (python_h, python_internal_h): New.
152 (cli-script.o): Depend on python.h
153 (python.o, python-utils.o): New.
154 * cli/cli-script.c (print_command_lines): Handle python_control.
155 (execute_control_command): Handle python_control.
156 (execute_control_command_untraced): New function.
157 (while_command): Call execute_control_command_untraced.
158 (if_command): Likewise.
159 (get_command_line): Remove static attribute.
160 (read_next_line): Handle "python".
161 (recurse_read_control_structure): Handle python_control.
162 (read_command_lines): Handle python_control.
164 * cli/cli-script.h (get_command_line): Add prototype.
165 (execute_control_command_untraced): Likewise.
166 * configure.ac: Add --with-python.
167 * defs.h (enum command_control_type) <python_control>: New
169 * python/python-internal.h: New file.
170 * python/python.c: New file.
171 * python/python.h: New file.
172 * python/python-utils.c: New file.
173 * NEWS: Mention Python scripting support and its new commands.
175 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
177 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
179 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
181 * MAINTAINERS (Write After Approval): Add self.
183 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
185 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
186 (insert_breakpoint_locations): Likewise.
188 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
190 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
192 (set_longjmp_breakpoint): Likewise.
194 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
197 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
200 2008-08-05 Tom Tromey <tromey@redhat.com>
202 * bcache.c (deprecated_bcache_added): Initialize obstack.
203 (bcache_xmalloc): Don't initialize obstack.
204 (bcache_xfree): Conditionally free obstack.
205 (bcache_memory_used): Update.
207 2008-08-05 Tom Tromey <tromey@redhat.com>
209 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
211 (append_psymbol_to_list): Accept a const pointer.
212 (add_psymbol_to_list): Fix const correctness.
213 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
214 (bcache_full): Declare.
215 * bcache.c (bcache_data, deprecated_bcache): Remove.
216 (bcache): Use bcache_full.
217 (bcache_full): Rename from deprecated_bcache_added. Change return
220 2008-08-04 Stan Shebs <stan@codesourcery.com>
222 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
223 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
224 (enable_break): Remove test of BKPT_AT_SYMBOL.
226 2008-08-02 Keith Seitz <keiths@redhat.com>
228 * acinclude.m4: Include ../config/tcl.m4 to pick up
229 standard Tcl configury bits.
230 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
231 * configure.ac: Don't check if ../itcl exists when building
232 gdbtk. It could be installed.
233 Rewrite gdbtk configury to allow for using system-supplied
234 Tcl and Tk. Gdbtk no longer requires build-time access to
236 * Makefile.in: Remove everything related to itcl and itk.
237 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
239 Remove v850ice.o build rule.
240 (ALL_TCL_CFLAGS): New convenience defintion. Change all
241 gdbtk sources to use it.
242 * configure: Regenerate.
244 2008-07-31 Stan Shebs <stan@codesourcery.com>
246 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
248 2008-07-30 Stan Shebs <stan@codesourcery.com>
250 * objfiles.c (TARGET_KEEP_SECTION): Remove.
251 (add_to_objfile_sections): Remove use.
253 2008-07-29 Tom Tromey <tromey@redhat.com>
255 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
256 (lookup_cmd_composition): Likewise.
258 2008-07-29 Tom Tromey <tromey@redhat.com>
260 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
261 dead code. Fix indentation.
263 2008-07-29 Stan Shebs <stan@codesourcery.com>
265 * main.c (captured_main): Remove long-unused #if 0 blocks.
267 2008-07-28 Tom Tromey <tromey@redhat.com>
269 * annotate.h (deprecated_annotate_starting_hook): Remove.
270 (deprecated_annotate_stopped_hook): Remove.
271 (deprecated_annotate_exited_hook): Remove.
272 * Makefile.in (annotate.o): Depend on observer_h.
273 * top.c (deprecated_delete_breakpoint_hook): Remove.
274 (deprecated_create_breakpoint_hook): Likewise.
275 (deprecated_modify_breakpoint_hook): Likewise.
276 * interps.c (clear_interpreter_hooks): Update for removed hooks.
277 * breakpoint.c (mention): Don't call removed hook.
278 (delete_breakpoint): Likewise.
279 (disable_breakpoint): Likewise.
280 (do_enable_breakpoint): Likewise.
281 * annotate.c: Include observer.h.
282 (breakpoint_changed): Change type of argument.
283 (_initialize_annotate): Register observers.
284 (deprecated_annotate_starting_hook): Remove.
285 (deprecated_annotate_stopped_hook): Remove.
286 (deprecated_annotate_exited_hook): Remove.
287 (annotate_starting): Update for hook removal.
288 (annotate_stopped): Likewise.
289 (annotate_exited): Likewise.
290 * defs.h (deprecated_delete_breakpoint_hook): Remove.
291 (deprecated_create_breakpoint_hook): Likewise.
292 (deprecated_modify_breakpoint_hook): Likewise.
294 2008-07-28 Tom Tromey <tromey@redhat.com>
296 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
298 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
300 * configure.ac: Check for the GNU/Linux ptrace signature.
301 * configure: Regenerated.
303 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
305 * linux-nat.c (resume_callback): Add more debugging output.
306 (linux_nat_has_pending_sigint): New function, based on
307 linux_nat_has_pending.
308 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
309 (stop_wait_callback): Remove flush_mask handling. Honor
310 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
312 (linux_nat_has_pending, flush_callback): Remove.
313 (linux_nat_filter_event): Check for ignore_sigint.
314 (linux_nat_wait): Remove flush_mask support and call to
315 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
316 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
318 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
320 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
321 report events from resumed threads.
323 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
325 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
326 (mips_linux_init_abi): Set tdep->syscall_next_pc.
327 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
329 (mips32_next_pc): Handle the syscall instruction.
330 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
331 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
333 2008-07-26 Tom Tromey <tromey@redhat.com>
336 * valops.c (value_struct_elt): Treat function-valued field as a
339 2008-07-26 Tom Tromey <tromey@redhat.com>
342 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
345 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
348 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
349 (get_cmd_async_ok): Remove.
350 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
351 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
352 * infcmd.c (_initialize_infcmd): Likewise.
353 * thread.c (_initialize_thread): Likewise.
355 2008-07-25 Joseph Myers <joseph@codesourcery.com>
357 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
358 128-bit long doubles in even-odd pairs of FPRs. Do not
359 right-align float arguments for big-endian.
360 (mips_n32n64_return_value): Apply return value convention for
361 structs containing one or two floating-point values to soft-float
362 as well as hard-float. Handle 128-bit long doubles in such
364 (mips_o32_push_dummy_call): Only skip one integer register for a
365 float argument passed in an FPR.
367 2008-07-25 Tom Tromey <tromey@redhat.com>
369 * tui/tui-hooks.c: Include observer.h.
370 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
372 (tui_bp_created_observer, tui_bp_deleted_observer,
373 tui_bp_modified_observer): New globals.
374 (tui_install_hooks): Use observers, not events.
375 (tui_remove_hooks): Likewise.
376 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
377 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
379 (breakpoint_notify): Check mi_can_breakpoint_notify.
380 (breakpoint_hooks): Remove.
381 (mi_cmd_break_insert): Attach observers. Don't use events.
382 * tracepoint.c: Include observer.h, not gdb-events.h.
383 (tracepoint_operation, trace_pass_command): Notify observer.
384 * interps.c: Don't include gdb-events.h.
385 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
386 * gdbarch.c: Rebuild.
387 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
388 (deprecated_current_gdbarch_select_hack): Notify observer.
389 * breakpoint.h: Don't include gdb-events.h.
390 * breakpoint.c: Don't include gdb-events.h.
391 (condition_command): Notify observer.
392 (commands_command): Likewise.
393 (commands_from_control_command): Likewise.
394 (mention, delete_breakpoint, set_ignore_count): Likewise.
395 (disable_breakpoint, do_enable_breakpoint): Likewise.
396 * Makefile.in (gdb_events_h): Remove.
397 (breakpoint_h): Update.
398 (COMMON_OBS): Remove gdb-events.o.
399 (gdb-events.o): Remove.
400 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
401 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
402 * gdb-events.c: Remove.
403 * gdb-events.h: Remove.
404 * gdb-events.sh: Remove.
406 2008-07-24 Pedro Alves <pedro@codesourcery.com>
408 * remote.c (remote_threads_extra_info): Don't query the remote
409 server about info on the internally added main thread.
411 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
413 * nto-procfs.c (procfs_attach): Populate initial thread list.
414 (procfs_wait): Return new pid, built from the inferior status.
416 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
418 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
419 * configure: Regenerate.
421 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
423 * nto-procfs.c (procfs_xfer_memory): Changed signature.
424 (procfs_resume): Workaround for dereferencing type-punned pointer
426 * nto-tdep.c (nto_parse_redirection): Change signature to be const
428 * nto-tdep.h (nto_parse_redirection): Likewise.
430 2008-07-21 Stan Shebs <stan@codesourcery.com>
432 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
433 * gdbarch.sh: Adjust comment to refer to
434 in_solib_dynsym_resolve_code().
435 * gdbarch.h, gdbarch.c: Update.
436 * solib-osf.c: Ditto.
438 (handle_inferior_event): Use in_solib_dynsym_resolve_code
440 * config/mips/nm-irix5.h: Remove undef of
441 IN_SOLIB_DYNSYM_RESOLVE_CODE.
443 2008-07-21 Tom Tromey <tromey@redhat.com>
445 * symfile.c (reread_symbols): Don't pass argument to observer.
446 * exec.c (exec_file_attach): Don't pass argument to observer.
447 * ada-lang.c (ada_executable_changed_observer): Remove argument.
448 * symtab.c (symtab_observer_executable_changed): Remove argument.
449 * observer.sh: Handle functions with no arguments.
451 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
452 Chris Demetriou <cgd@google.com>
454 * elfread.c (elf_symfile_segments): Fix the check that each loadable
455 section fits within an ELF segment to handle ELF segments that hit
456 the end of the address space.
458 2008-07-20 Chris Demetriou <cgd@google.com>
460 * MAINTAINERS (Write After Approval): Add self.
462 2008-07-18 Tom Tromey <tromey@redhat.com>
465 * NEWS: Add entry for macro commands.
466 * Makefile.in (macrocmd.o): Add gdb_string.h.
467 * macroscope.h (user_macro_scope): Declare.
468 (default_macro_scope): Update documentation.
469 (macro_user_macros): Declare.
470 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
471 Use user_macro_scope.
472 (null_macro_lookup): Remove.
473 * macrotab.h (macro_callback_fn): Declare.
474 (macro_for_each): Likewise.
475 (macro_allow_redefinitions): Likewise.
476 * macrotab.c (foreach_macro): New function
477 (macro_for_each): Likewise.
478 (struct macro_table) <redef_ok>: New field.
479 (macro_allow_redefinitions): New function.
480 (new_macro_table): Update.
481 (macro_define_function): Likewise.
482 (macro_define_object): Likewise.
483 * macroscope.c (user_macro_scope): New function.
484 (default_macro_scope): Use it.
485 (macro_user_macros): New global.
486 (standard_macro_lookup): Look in macro_user_macros.
487 (_initialize_macroscope): New function.
488 * macroexp.h (macro_is_whitespace, macro_is_digit,
489 macro_is_identifier_nondigit): Declare.
490 * macroexp.c (macro_is_whitespace): Rename. No longer static.
491 (macro_is_digit): Likewise.
492 (macro_is_identifier_nondigit): Likewise.
493 (get_identifier): Update.
494 (get_pp_number): Likewise.
495 (get_token): Likewise.
496 * macrocmd.c (skip_ws): New function.
497 (extract_identifier): Likewise.
498 (free_macro_definition_ptr): Likewise.
499 (user_macros): Remove.
500 (macro_define_command): Implement.
501 (_initialize_macrocmd): Update.
502 (macro_undef_command): Implement.
503 (print_one_macro): New function.
504 (macro_list_command): Implement.
506 2008-07-18 Joseph Myers <joseph@codesourcery.com>
508 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
510 * configure: Regenerate.
512 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
514 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
516 2008-07-15 Andreas Schwab <schwab@suse.de>
518 * valops.c (value_cast_pointers): Follow typedefs when checking
521 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
523 * block.c (block_function): Renamed to ...
524 (block_linkage_function): ... this. All callers changed.
525 * block.h (block_function): Renamed to ...
526 (block_linkage_function): ... this.
528 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
530 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
532 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
534 * frame.c (frame_sp_unwind): Delete.
535 (get_frame_sp): Do not use it.
536 * frame.h (frame_sp_unwind): Delete prototype.
538 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
540 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
542 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
544 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
545 * frame.c (frame_unwind_address_in_block): Delete.
546 (get_frame_address_in_block): Do not use it. Check the type
547 of the next frame first.
548 (frame_cleanup_after_sniffer): Update comment.
549 * frame.h (frame_unwind_address_in_block): Delete prototype.
550 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
552 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
554 * frame.c (frame_func_unwind): Delete.
555 (get_frame_func): Do not use it.
556 * frame.h (frame_func_unwind): Delete prototype.
557 * hppa-tdep.c (hppa_frame_cache): Update comment.
558 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
560 2008-07-14 Stan Shebs <stan@codesourcery.com>
562 * remote-sim.c (init_gdbsim_ops): Remove
563 TARGET_REDEFINE_DEFAULT_OPS.
565 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
567 * findvar.c (read_var_value): Remove unused variable.
569 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
571 * infrun.c (handle_inferior_event): Tag threads as stopped
572 before inserting breakpoints.
574 2008-07-15 Hui Zhu <teawater@gmail.com>
576 * MAINTAINERS: Added myself to section Write After Approval.
578 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
581 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
583 2008-07-14 Pedro Alves <pedro@codesourcery.com>
585 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
586 (i386_dicos_push_dummy_code): New.
587 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
588 Register i386_dicos_push_dummy_code.
590 2008-07-14 Markus Deuling <deuling@de.ibm.com>
592 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
593 (mips_n32n64_push_dummy_call, mips_o64_return_value)
594 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
596 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
597 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
598 (mips_n32n64_fp_arg_chunk_p): Update caller.
600 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
601 (mips_n32n64_push_dummy_call): Update caller.
603 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
605 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
606 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
609 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
611 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
612 (mips_o64_push_dummy_call): Update caller.
614 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
615 (fp_register_arg_p, mips_dump_tdep): Update caller.
617 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
618 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
620 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
622 (mips32_scan_prologue): Update caller.
624 (heuristic_proc_start): Add gdbarch as parameter. Replace
626 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
628 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
629 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
630 the current architecture. Update call to getregs_supplies.
631 (getregs_supplies): Add gdbarch as parameter and replace
634 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
635 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
636 NBSD_MIPS_JB_ELEMENT_SIZE.
637 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
638 replace current_gdbarch.
640 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
642 (mips_fetch_registers, mips_store_registers): Update call
644 (mips_load): Use get_regcache_arch to get at the current_architecture
645 and replace current_gdbarch.
647 2008-07-13 Pedro Alves <pedro@codesourcery.com>
649 * thread.c (restore_selected_frame): On fail to restore, select
650 the innermost frame, and don't crash when warning the user.
652 2008-07-13 Hui Zhu <teawater@gmail.com>
654 * symtab.c (expand_line_sal): Fix a memory leak.
656 2008-07-13 Pedro Alves <pedro@codesourcery.com>
658 * utils.c (struct continuation): Define as inheriting struct
660 (add_continuation, do_all_continuations)
661 (discard_all_continuations, add_intermediate_continuation)
662 (do_all_intermediate_continuations)
663 (discard_all_intermediate_continuations): Adjust.
665 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
667 Skip varobj in running threads.
668 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
669 thread is not stopped, skip the varobj.
670 * Makefile.in: Update dependencies.
672 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
674 Enable all commands while inferiour is running
675 * mi/mi-main.c (mi_cmd_execute): Don't check if
676 inferiour is executing.
678 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
680 Allow all CLI command even if target is executing.
681 * gdb/top.c (execute_command_1): Don't check if the inferiour
684 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
686 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
687 Fix printing of frame, when frame is wrong.
689 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
691 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
692 backchain is unreadable.
694 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
696 * spu-linux-nat.c: Include "gdbthread.h".
697 (spu_child_post_startup_inferior): Register main thread.
698 (spu_child_post_attach): Likewise.
699 * Makefile.in (spu-linux-nat.o): Update dependencies.
701 2008-07-12 Pedro Alves <pedro@codesourcery.com>
703 Rewrite continuations internals on top of cleanups and plug
704 continuation arguments leaks.
706 * defs.h (struct continuation): Make it opaque.
707 (add_continuation, add_intermediate_continuation): Drop the int
708 argument of the continuation hook argument. Add
709 continuation_free_args argument.
710 (do_all_continuations, do_all_intermediate_continuations): Drop
711 the error_p argument.
713 * utils.c (add_continuation): Drop the int argument of the
714 continuation hook argument. Add continuation_free_args argument.
715 Reimplement on top of cleanups.
716 (do_all_continuations): Drop error argument. Reimplement on top
718 (discard_all_continuations): Reimplement on top of cleanups.
719 (add_intermediate_continuation): Drop the int argument of the
720 continuation hook argument. Add continuation_free_args argument.
721 Reimplement on top of cleanups.
722 (do_all_intermediate_continuations): Drop error argument.
723 Reimplement on top of cleanups.
724 (discard_all_intermediate_continuations): Reimplement on top of
727 * breakpoint.c (until_break_command_continuation): Drop error
728 argument. Add xfree as continuation argument deleter.
730 * inf-loop.c (inferior_event_handler): On error, discard all
731 continuations. Adjust to new do_all_intermediate_continuations
732 and do_all_continuations interfaces.
734 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
735 Pass xfree as continuation argument deleter.
736 (finish_command_continuation): Drop error_p argument. Adjust.
737 (finish_command_continuation_free_arg): New.
738 (finish_command): Pass finish_command_continuation_free_arg as
739 continuation argument deleter. Adjust to new do_all_continuations
741 (attach_command_continuation): Drop error_p argument.
742 (attach_command_continuation_free_args): New.
743 (attach_command): Pass attach_command_continuation_free_args as
744 continuation argument deleter.
746 * interps.c (interp_set): Adjust to new do_all_continuations
749 * event-top.c (stdin_event_handler): In error, also discard the
750 intermediate continuations.
752 2008-07-12 Pedro Alves <pedro@codesourcery.com>
754 Replace struct continuation_args by void* and per command structs.
756 * top.c (execute_command): Remove unused arg1 and arg2 locals.
758 * breakpoint.c (struct until_break_command_continuation_args):
760 (until_break_command_continuation): Take a void* instead of a
761 continuations_arg. Adjust.
762 (until_break_command): Adjust to use struct
763 until_break_command_continuation_args instead of struct
766 * infcmd.c (struct step_1_continuation_args): New.
767 (step_1_continuation): Take a void* instead of a
768 continuations_arg. Adjust to use struct step_1_continuation_args.
769 (step_once): Adjust to use struct step_1_continuation_args.
771 (struct finish_command_continuation_args): New.
772 (finish_command_continuation): Take a void* instead of a
773 continuations_arg. Adjust to use struct
774 finish_command_continuation_args.
775 (finish_command): Adjust to use struct
776 finish_command_continuation_args.
777 (struct attach_command_continuation_args): New.
778 (attach_command_continuation): Take a void* instead of a
779 continuations_arg. Adjust to use struct
780 attach_command_continuation_args.
781 (attach_command): Adjust to use struct
782 attach_command_continuation_args.
784 * defs.h (struct continuation_arg): Delete.
785 (struct continuation): Replace the struct continuation_arg*
786 parameter of continuation_hook by a void*. Replace "arg_list"
787 member by a new "args" member with void* type.
788 (add_continuation, add_intermediate_continuation): Replace struct
789 continuation_arg type usages by void* usages.
791 * utils.c (add_continuation, do_all_continuations)
792 (add_intermediate_continuation)
793 (do_all_intermediate_continuations): Replace struct
794 continuation_arg type usages by void* usages. Pass "args" instead
797 2008-07-12 Pedro Alves <pedro@codesourcery.com>
799 * infrun.c (struct thread_stepping_state): Delete sal member.
800 (init_thread_stepping_state): Add local sal. Use it instead of
802 (handle_inferior_event): New local stop_pc_sal. Use it instead of
804 (step_into_function): Add local stop_func_sal. Use it instead of
807 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
809 Implement -exec-continue/-exec-interrupt --all.
810 * infcmd.c (continue_1): New, extracted from
811 (continue_command): ...here.
812 (interrupt_target_1): New, extracted from
813 (interrupt_target_command): ...here.
814 * inferior.h (continue_1, interrupt_target_1): New.
815 * mi/mi-main.c (mi_cmd_exec_continue)
816 (mi_cmd_exec_interrupt): Handle --all.
818 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
820 Implement --thread and --frame.
821 * gdbthread.h (find_thread_id): Declare.
822 * thread.c (find_thread_id): Make non-static.
823 * mi/mi-main.c (mi_cmd_execute): Switch to the right
824 thread and frame, if necessary.
825 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
826 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
828 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
830 * infrun.c (resume): Discard cleanups on early exit path.
832 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
834 * infrun.c (normal_stop): For MI, report which threads
837 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
839 Report thread state in -thread-info output.
840 * thread.c (print_thread_info): Add new field "state".
842 2008-07-11 Pedro Alves <pedro@codesourcery.com>
844 * infrun.c (handle_inferior_event): Also ignore a
845 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
847 2008-07-11 Tom Tromey <tromey@redhat.com>
849 * completer.c (complete_line_internal): New function, from
850 complete_line. Add 'for_help' parameter.
851 (complete_line): Use it.
852 (command_completer): Move later. Rewrite.
854 2008-07-11 Pedro Alves <pedro@codesourcery.com>
856 * thread.c (thread_apply_command): Move making the cleanup out of
859 2008-07-11 Pedro Alves <pedro@codesourcery.com>
863 * thread.c (enum thread_state): New.
864 (thread_state main_thread_running): Delete, in favor of...
865 (thread_state main_thread_state): ... this. Update throughout.
866 (clear_thread_inferior_resources): New, split from free_thread.
867 (free_thread): Call clear_thread_inferior_resources.
868 (init_thread_list): Set main thread to stopped state.
869 (add_thread_silent): Take care of PTID reuses.
870 (delete_thread): If deleting inferior_ptid or a thread with
871 refcount > 0, mark it as exited, but still keep it in the list.
872 Only notify of thread exits, if we haven't done so yet.
873 (iterate_over_threads): Make it safe to delete threads while
875 (do_captured_list_thread_ids): Don't account for exited threads.
876 (thread_alive): Check for the THREAD_EXITED state, and don't set
877 ptid to -1 on exited threads.
878 (set_running): Update to account for extra possible states.
879 (is_thread_state): New.
880 (is_stopped, is_exited): New.
881 (is_running): Implement in terms of is_thread_state.
882 (any_running): Update.
883 (print_thread_info): Update. Account for exited threads. Don't
884 warn about missed frame restoring here, its done in the cleanup.
885 (switch_to_thread): Don't read from a thread that has gone.
886 (restore_current_thread): In non-stop mode, do a full context
888 (restore_selected_frame): Add a frame_level argument. Rewrite.
889 (struct current_thread_cleanup): Add selected_frame_level and
891 (do_restore_current_thread_cleanup): Check if thread was stopped
892 and still is, and if the target has registers, stack and memory
893 before restoring the selected frame. Don't delete the cleanup
895 (restore_current_thread_cleanup_dtor): New.
896 (make_cleanup_restore_current_thread): Remove all arguments.
898 (thread_apply_all_command): Update. Prune threads.
899 (thread_apply_command): Update.
900 (thread_command): Account for currently selected exited thread.
901 (do_captured_thread_select): Check for a running thread. Prune
903 (_initialize_thread): Make "info threads", "thread", "thread
904 apply", and "thread apply all" appliable without a selected thread.
905 * gdbthread.h (struct thread_info): Replace running_ by state_.
907 (is_exited, is_stopped): Declare.
908 (make_cleanup_restore_current_thread): Remove all arguments.
909 * infrun.c: Include "event-top.h".
910 (fetch_inferior_event): In non-stop mode, restore selected thread
911 and frame after handling the event and running breakpoint
912 commands. Display GDB prompt if needed.
913 (normal_stop): In non-stop mode, don't print thread switching
915 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
916 (get_cmd_no_selected_thread_ok): New.
917 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
918 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
920 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
921 no-selected-thread ok.
922 * top.c (execute_command): Check for non no-selected-thread-ok
924 * linux-nat.c (struct saved_ptids, threads_to_delete)
925 (record_dead_thread, prune_lwps): Delete.
926 (exit_lwp): Unconditionally delete thread.
927 (linux_nat_resume): Remove prune_lwps call.
928 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
929 of is_running. Adjust to make_cleanup_restore_current_thread
931 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
932 selected thread has exited.
933 * inf-loop.c (inferior_event_handler): Don't display the prompt
935 * varobj.c (c_value_of_root): Update.
936 * defs.h (make_cleanup_dtor): Declare.
937 * utils.c (make_cleanup_dtor): New.
939 * Makefile.in (infrun.o): Depend on $(event_top_h).
941 2008-07-11 Pedro Alves <pedro@codesourcery.com>
943 Add "continue -a" and "interrupt -a" options for non-stop mode.
945 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
946 (continue_command): Add "-a" option.
947 (interrupt_target_command): Add "-a" option.
948 (_initialize_infcmd): Add extend help of continue and interrupt
949 command to mention the new "-a" option. Mark "continue" async ok.
951 2008-07-10 Doug Evans <dje@google.com>
953 Add "set print symbol-loading on|off".
954 * NEWS: Document new option.
955 * symfile.h (print_symbol_loading): Declare.
956 * symfile.c (print_symbol_loading): New global.
957 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
958 from ..." if print_symbol_loading.
959 (_initialize_symfile): Add set/show print symbol-loading.
960 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
961 if print_symbol_loading.
963 2008-07-10 Pedro Alves <pedro@codesourcery.com>
965 Non-stop linux native.
967 * linux-nat.c (linux_test_for_tracefork): Block events while we're
969 (get_pending_status): Implement non-stop mode.
970 (linux_nat_detach): Stop threads before detaching.
971 (linux_nat_resume): In non-stop mode, always resume only a single
973 (linux_handle_extended_wait): On a clone event, in non-stop mode,
974 add new lwp to GDB's thread table, and mark as running, executing
975 and stopped appropriately.
976 (linux_nat_filter_event): Don't assume there are other running
977 threads when a thread exits.
978 (linux_nat_wait): Mark the main thread as running and executing.
979 In non-stop mode, don't stop all lwps.
980 (linux_nat_kill): Stop lwps before killing them.
981 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
983 (send_sigint_callback): New.
984 (linux_nat_stop): New.
985 (linux_nat_add_target): Set to_stop to linux_nat_stop.
987 * linux-nat.h (thread_db_attach_lwp): Declare.
989 * linux-thread-db.c (thread_get_info_callback): Check for new
990 threads if we have none.
991 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
992 stopped lwp. Check for new threads if we have none.
993 (thread_db_attach_lwp): New.
994 (thread_db_init): Set proc_handle.pid to inferior_ptid.
995 (check_event): Set proc_handle.pid to the stopped lwp.
996 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
997 lwp available, bail out if there is none.
999 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1002 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1004 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1005 `current_pc' from CORE_ADDR to ULONGEST.
1007 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1010 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1012 * NEWS (New commands): Mention "set disable-randomization".
1013 * configure.ac: Add check for HAVE_PERSONALITY and
1014 HAVE_DECL_ADDR_NO_RANDOMIZE.
1015 * configure, config.in: Regenerate.
1016 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1017 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1019 (disable_randomization, show_disable_randomization)
1020 (set_disable_randomization): New.
1021 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1022 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1023 variable DISABLE_RANDOMIZATION.
1024 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1025 DISABLE_RANDOMIZATION.
1027 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1029 Adjust all targets to new target_stop interface.
1031 * gnu-nat.c (gnu_stop): Add ptid argument.
1032 * go32-nat.c (go32_stop): Add ptid argument.
1033 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1034 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1035 * monitor.c (monitor_stop): Add ptid argument.
1036 (monitor_open): Pass inferior_ptid to monitor_stop.
1037 (monitor_interrupt): Pass inferior_ptid to target_stop.
1038 (monitor_stop): Add ptid argument.
1039 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1040 (procfs_create_inferior): Add ptid argument.
1041 * procfs.c (procfs_stop): Add ptid argument.
1042 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1043 * remote-sim.c (gdbsim_stop): Add ptid argument.
1044 * sol-thread.c (sol_thread_stop): Add ptid argument.
1045 * win32-nat.c (win32_stop): Add ptid argument.
1047 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1049 Non-stop inferior control.
1051 * infrun.c (resume): In non-stop mode, always resume just one
1053 (proceed): Don't call prepare_to_proceed in non-stop mode.
1054 (fetch_inferior_event): In non-stop mode, switch context before
1056 (error_is_running, ensure_not_running): New.
1057 (handle_inferior_event): In non-stop mode: Mark only the event
1058 thread as stopped. Require that the target module manages adding
1059 threads to the thread list. Assert that there isn't a
1060 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1061 (normal_stop): Only mark not-running if inferior hasn't exited.
1062 In non-stop mode, only mark the event thread.
1064 * thread.c:Include "cli/cli-decode.h".
1065 (print_thread_info): Don't read from a running thread.
1066 Output "(running)" if thread is running.
1067 (switch_to_thread): Don't read stop_pc if thread is executing.
1068 (do_restore_current_thread_cleanup): Don't write to a running
1070 (thread_apply_all_command): Don't read from a running thread. In
1071 non-stop mode, do a full context-switch instead of just switching
1073 (thread_apply_command): In non-stop mode, do a full context-switch
1074 instead of just switching threads.
1075 (do_captured_thread_select): Likewise. Inform user if selected
1077 (_initialize_thread): Mark "info threads" and "thread" and
1080 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1081 unregister the target from the event loop.
1083 * infcmd.c (continue_command, step_1, jump_command)
1084 (signal_command): Ensure the selected thread isn't running.
1085 (interrupt_target_command): In non-stop mode, interrupt only the
1088 * inferior.h (error_is_running, ensure_not_running): Declare.
1090 * target.h (struct target_ops): Add ptid argument to the to_stop
1092 (target_stop): Add ptid_t argument.
1094 * target.c (update_current_target): Add ptid argument to to_stop's
1096 (debug_to_stop): Add ptid_t argument.
1097 (debug_to_rcmd): Set to_stop_ptid.
1099 * remote.c (remote_stop): Add ptid_t argument.
1100 (async_remote_interrupt): Add inferior_ptid to target_stop.
1101 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1103 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1105 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1107 Don't rely on ecs->wait_for_more.
1109 * infrun.c (proceed): Clear the stepping state, set
1110 previous_inferior_ptid and clear infwait state.
1111 (wait_for_inferior): Don't clear the stepping state, set
1112 previous_inferior_ptid, or clear the infwait state here.
1113 (fetch_inferior_event): Don't clear the stepping state, set
1114 previous_inferior_ptid, or clear the infwait state here. Don't
1115 condition on wait_for_more.
1117 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1119 Refactor infrun a bit.
1121 * infrun.c (currently_stepping): Take a struct
1122 thread_stepping_state instead of an execution_control_state.
1123 (struct thread_stepping_state): New, split from
1124 execution_control_state.
1125 (gtss, tss): New globals.
1126 (proceed): Clear the stepping state, set previous_inferior_ptid
1127 and clear infwait state.
1128 (init_wait_for_inferior): Clear the stepping state,
1129 previous_inferior_ptid and infwait state.
1130 (waiton_ptid, infwait_state): New, split from
1131 execution_control_state.
1132 (struct execution_control_state): Members that persist through
1133 events moved out to either struct thred_stepping_state or made
1134 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1135 (wait_for_inferior, fetch_inferior_event): Use local
1136 execution_control_state. Update to execution_control_state split.
1137 (init_execution_control_state): Adjust.
1138 (init_thread_stepping_state): New, extracted from
1139 init_execution_control_state.
1140 (context_switch): Take a ptid instead of an
1141 execution_control_state.
1142 (context_switch_to): Adjust.
1143 (adjust_pc_after_break): Adjust.
1144 (init_infwait_state): New.
1145 (handle_inferior_event): Adjust.
1147 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1148 Vladimir Prus <vladimir@codesourcery.com>
1150 Per-thread commands.
1152 * gdbthread.h: Remove unneeded forward declarations.
1153 Include "inferior.h".
1154 (struct thread_info): Add continuations,
1155 intermediate_continuations, proceed_to_finish, step_over_calls,
1156 stop_step, step_multi and stop_signal members.
1157 (save_infrun_state): Add continuations,
1158 intermediate_continuations, proceed_to_finish, step_over_calls,
1159 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1160 (load_infrun_state): Add continuations,
1161 intermediate_continuations, proceed_to_finish, step_over_calls,
1162 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1164 * thread.c (load_infrun_state): In non-stop mode, load
1165 continuations, intermediate_continuations, proceed_to_finish,
1166 step_over_calls, stop_step, step_multi and stop_signal.
1167 (save_infrun_state): Store continuations,
1168 intermediate_continuations, proceed_to_finish, step_over_calls,
1169 stop_step, step_multi, stop_signal and stop_bpstat.
1170 (save_infrun_state): Store continuations,
1171 intermediate_continuations, proceed_to_finish, step_over_calls,
1172 stop_step, step_multi, stop_signal and stop_bpstat.
1173 (free_thread): Clear The thread's stop_bpstat.
1175 * inferior.h (context_switch_to): Declare.
1177 * infrun.c (ecss): New global.
1178 (context_switch): Context switch continuations,
1179 intermediate_continuations, proceed_to_finish, step_over_calls,
1180 stop_step, step_multi, stop_signal and stop_bpstat.
1181 (wait_for_inferior): Use global ecss.
1182 (async_ecss, async_ecs): Delete.
1183 (fetch_inferior_event): Use global ecss.
1184 (context_switch_to): New.
1186 * top.c (execute_command): In non-stop, only check if the current
1187 thread is running, in all-stop, check if there's any thread
1190 * breakpoint.c (bpstat_remove_breakpoint): New.
1191 (bpstat_remove_breakpoint_callback): New.
1192 (delete_breakpoint): Clear the stop_bpstats of all threads.
1194 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1195 current thread is running, in all-stop, check if there's any
1198 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1200 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1202 Add non_stop global.
1204 * inferior.h (non_stop): Declare.
1205 * infrun.c (non_stop, non_stop_1): New.
1206 (set_non_stop, show_non_stop): New.
1207 (_initialize_infrun): Add "set/show non-stop" command.
1209 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1211 Adjust fork/vfork/exec to pass ptids around.
1213 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1214 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1216 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1218 * breakpoint.c (print_it_typical, bpstat_check_location)
1219 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1220 (create_fork_vfork_event_catchpoint): Adjust.
1221 * infrun.c (fork_event): Change parent_pid and child_pid types to
1223 (follow_exec, inferior_has_forked, inferior_has_vforked)
1224 (inferior_has_execd): Take a ptid_t and don't trim it.
1225 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1226 * linux-nat.c (linux_child_follow_fork): Adjust.
1227 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1228 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1229 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1231 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1233 Add "executing" property to threads.
1235 * inferior.h (target_executing): Delete.
1236 * gdbthread.h (struct thread_info): Add executing_ field.
1237 (set_executing, is_executing): New.
1238 * thread.c (main_thread_executing): New.
1239 (init_thread_list): Clear it and also main_thread_running.
1240 (is_running): Return false if target has no execution.
1241 (any_running, is_executing, set_executing): New.
1243 * top.c: Include "gdbthread.h".
1244 (target_executing): Delete.
1245 (execute_command): Replace target_executing check by any_running.
1246 * event-top.c: Include "gdbthread.h".
1247 (display_gdb_prompt, command_handler): Replace target_executing by
1249 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1250 here. Replace target_executing by is_running.
1251 * infrun.c (handle_inferior_event): Mark all threads as
1253 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1255 * stack.c (get_selected_block): Return null if inferior is
1257 * target.c (target_resume): Mark resumed ptid as executing.
1258 * breakpoint.c (until_break_command): Replace target_executing
1259 check by is_executing.
1260 * remote.c (remote_async_resume): Don't mark inferior as executing
1262 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1265 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1266 (mi_execute_async_cli_command): Replace target_executing by
1269 * frame.c (get_current_frame): Error out if the current thread is
1271 (has_stack_frames): New.
1272 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1275 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1278 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1280 * symfile.c (load_command): Reopen the exec file and reread
1281 symbols before anything else.
1283 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1285 * remote-sim.c: Include gdbthread.h.
1286 (remote_sim_ptid): New global.
1287 (gdbsim_create_inferior): Silently add the main task to GDB's
1289 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1290 task from GDB's thread list.
1291 (gdbsim_resume): Adjust to use remote_sim_ptid.
1292 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1293 (init_gdbsim_ops): Register gdbsim_thread_alive and
1295 (_initialize_remote_sim): Initialize remote_sim_ptid.
1296 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1298 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1300 * monitor (monitor_ptid): New global.
1301 (monitor_open): Silently add the main task to GDB's thread list.
1302 (monitor_close, monitor_mourn_inferior): Silently delete the main
1303 task from GDB's thread list.
1304 (monitor_thread_alive, monitor_pid_to_str): New.
1305 (init_base_monitor_ops): Register monitor_thread_alive and
1307 (_initialize_remote_monitors): Initialize monitor_ptid.
1309 * gdbthread.h (delete_thread_silent): Declare.
1310 * thread.c (delete_thread): Rename to ...
1311 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1312 don't do exit notifications.
1313 (delete_thread, delete_thread_silent): New, as wrappers to
1316 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1318 * breakpoint.c (update_global_location_list): Add boolean
1319 "should_insert" argument. Only insert locations if caller told it
1321 (update_global_location_list_nothrow): Add boolean "should_insert"
1322 argument. Pass it to update_global_location_list.
1323 (insert_breakpoints, create_longjmp_breakpoint)
1324 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1325 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1326 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1327 (enable_watchpoints_after_interactive_call_stop)
1328 (set_momentary_breakpoint, create_breakpoints)
1329 (break_command_really, watch_command_1)
1330 (create_ada_exception_breakpoint, update_breakpoint_locations)
1331 (do_enable_breakpoint, enable_command): Pass true to
1332 update_global_location_list.
1333 (bpstat_stop_status, disable_overlay_breakpoints)
1334 (disable_watchpoints_before_interactive_call_start)
1335 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1336 false to update_global_location_list.
1337 (update_breakpoints_after_exec): Don't temporarily disable
1338 always-inserted mode.
1340 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1342 * breakpoint.c (mark_breakpoints_out): Make public.
1343 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1344 here. Update comment.
1345 * breakpoint.h (mark_breakpoints_out): Declare.
1347 * linux-nat.c (linux_handle_extended_wait): On
1348 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1349 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1351 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1353 * infrun.c (follow_exec): Reset shared libraries before adding the
1356 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1358 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1360 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1362 * i386-dicos-tdep.c: Include "inferior.h".
1363 (i386_dicos_frame_align): New.
1364 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1365 dummy location ON_STACK.
1366 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1368 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1370 * gstdint.h: New file.
1372 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1374 * mi/mi-interp.c (mi_on_resume): Don't try to report
1375 resumed thread it the thread list is empty.
1377 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1379 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1380 completer for set to filename_completer.
1384 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1386 Implement -target-attach.
1387 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1389 2008-06-21 Hui Zhu <teawater@gmail.com>
1391 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1393 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1395 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1396 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1398 * target.h (struct target_ops): Add to_attach_no_wait member.
1399 (target_attach_no_wait): New.
1400 * target.c (update_current_target): Inherit to_attach_no_wait.
1402 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1403 target_attach_no_wait runtime check.
1405 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1406 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1409 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1411 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1412 on debug_displaced being set.
1414 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1416 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1417 directly instead of get_frame_id.
1419 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1421 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1422 (deal_with_atomic_sequence): Update BC masks.
1423 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1424 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1426 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1428 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1429 register, not the previous frame's.
1431 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1433 * source.c (select_source_symtab): Make sure we skip namespace
1434 symtabs when showing cpp source code.
1436 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1438 * MAINTAINERS (Authorized committers): Fix my email address.
1440 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1442 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1443 -target-download and -target-select via CLI, so that
1444 the quoting rules are the same as they were (unfortunately)
1445 in all prior gdb releases.
1446 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1447 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1448 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1449 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1450 (mi_cmd_execute): Set current_token even for commands
1453 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1455 * alphafbsd-tdep.c: Update for unwinder changes.
1456 * alpha-linux-tdep.c: Likewise.
1457 * alphanbsd-tdep.c: Likewise.
1458 * alphaobsd-tdep.c: Likewise.
1459 * avr-tdep.c: Likewise.
1460 * cris-tdep.c: Likewise.
1461 * frv-linux-tdep.c: Likewise.
1462 * frv-tdep.c: Likewise.
1463 * h8300-tdep.c: Likewise.
1464 * hppa-linux-tdep.c: Likewise.
1465 * iq2000-tdep.c: Likewise.
1466 * m32c-tdep.c: Likewise.
1467 * m32r-linux-tdep.c: Likewise.
1468 * m32r-tdep.c: Likewise.
1469 * m68hc11-tdep.c: Likewise.
1470 * mep-tdep.c: Likewise.
1471 * mn10300-tdep.c: Likewise.
1472 * mt-tdep.c: Likewise.
1473 * score-tdep.c: Likewise.
1474 * sh64-tdep.c: Likewise.
1475 * sh-tdep.c: Likewise.
1476 * sparc64fbsd-tdep.c: Likewise.
1477 * sparc64nbsd-tdep.c: Likewise.
1478 * sparc64obsd-tdep.c: Likewise.
1479 * v850-tdep.c: Likewise.
1480 * vaxobsd-tdep.c: Likewise.
1481 * vax-tdep.c: Likewise.
1482 * xstormy16-tdep.c: Likewise.
1484 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1486 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1487 (captured_mi_execute_command_args): Remove.
1488 (captured_mi_execute_command): Cast the closure to mi_parse
1489 pointer, not to captured_mi_execute_command_args, and don't
1490 set the action field thereof.
1491 (mi_execute_command): Pass struct mi_parse, not
1492 captured_mi_execute_command_args to captured_mi_execute_command.
1493 (mi_execute_command): Remove (dead) code for suppressing
1496 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1498 * linux-nat.c (enum sigchld_state): New.
1499 (linux_nat_async_events_state): Renamed from
1500 linux_nat_async_events_enabled.
1501 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1502 (sigchld_default_action): New.
1503 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1505 (linux_nat_create_inferior): Set events state to sigchld_default
1507 (linux_nat_resume): Adjust.
1508 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1509 (sigchld_handler): Adjust.
1510 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1511 (get_pending_events): Adjust.
1512 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1513 instead of a boolean.
1514 (linux_nat_async): Adjust.
1515 (_initialize_linux_nat): Capture default SIGCHLD action into
1516 sigchld_default_action.
1518 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1520 * breakpoint.c (moribund_locations): New.
1521 (bpstat_stop_status): Process moribund locations.
1522 (update_global_location_list): Add removed
1523 locations to moribund_locations.
1524 (breakpoint_retire_moribund): New.
1525 * breakpoint.h (struct bp_location): New field
1526 events_till_retirement.
1527 (breakpoint_retire_moribund): Declare.
1528 * thread.c (thread_count): New.
1529 * infrun.c (handle_inferior_event): Call
1530 breakpoint_retire_moribund.
1531 * gdbthread.h (thread_count): Declare.
1533 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1535 * dfp.c (decimal_convert): Call match_endianness before and after
1538 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1540 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1541 unsupported and we fall back to memory_insert_breakpoint, we
1542 use the unmodified requested address.
1544 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1546 * dwarf2read.c (read_attribute_value): Issue a complaint when
1547 adjusting size attribute values of 0xffffffff as zero.
1549 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1551 * i386-tdep.c (i386_16_byte_align_p): New.
1552 (i386_push_dummy_call): Determine stack space required for
1553 arguments going forwards allowing for 16-byte alignment, then push
1554 arguments going forwards.
1556 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1558 * infrun.c (start_remote): Don't clear thread list here.
1559 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1561 * remote.c (record_currthread): Upgrade the main thread and its
1562 entry in the thread list if this is the first time we hear about
1564 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1565 a tid member always alive.
1566 (remote_find_new_threads): Don't update the main thread here.
1567 (remote_start_remote): Clear thread list here. Always add the
1569 (extended_remote_attach_1): Add the main thread here.
1570 (extended_remote_mourn_1): Re-add the main thread here.
1571 (extended_remote_create_inferior_1): Add a main thread.
1573 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1575 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1577 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1579 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1581 (general_thread, continue_thread): Change type to ptid_t.
1582 (record_currthread): Take a ptid_t parameter instead of an
1584 (MAGIC_NULL_PID): Delete.
1585 (set_thread): Take a ptid_t parameter and adjust.
1586 (set_general_thread, set_continue_thread): New.
1587 (remote_thread_alive, remote_newthread_step)
1588 (remote_current_thread, remote_find_new_threads)
1589 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1590 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1591 (threadalive_test, remote_pid_to_str)
1592 (remote_get_thread_local_address): Adjust.
1593 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1594 and any_thread_ptid.
1596 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1598 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1599 * configure: Regenerated.
1601 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1603 * dwarf2read.c (read_attribute_value): Treat size attribute
1604 values of 0xffffffff as if the attribute value was zero.
1606 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1608 * linux-nat.c: Add description of overall logic.
1610 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1612 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1613 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1614 all dependencies on $(gdb_stdint_h).
1615 (distclean): Do not delete gdb_stdint.h.
1616 * acinclude.m4: Do not use stdint.m4.
1617 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1618 uintptr_t, and gdb_stdint.h.
1619 * defs.h: Include <stdint.h>.
1620 * gdb_thread_db.h: Assume stdint.h is already included.
1621 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1622 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1623 include gdb_stdint.h.
1624 * configure, config.in: Regenerate.
1626 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1628 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1629 decimal floating-point values in GPRs for soft-float.
1630 (do_ppc_sysv_return_value): Handle returning decimal
1631 floating-point values in GPRs for soft-float.
1633 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1635 * target.c (target_read_until_error): New.
1636 * target.h (target_read_until_error): Declare.
1637 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1638 target_read_until_error.
1640 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1642 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1643 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1644 after the DECFLOAT detection to fix a memory leak. Remove the
1645 redundant NUM initialization. Protect the DECFLOAT detection memory
1646 access before the P block. Restore the P memory content for the
1649 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1651 Kill the return value for all MI command functions.
1652 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1653 (mi_cmd_argv_ftype): Change return type to void.
1655 * mi/mi-main.c: Adjust all function that implement
1656 MI commands to return nothing.
1657 (struct captured_mi_execute_command_actions):
1658 Remove the rc field.
1659 (mi_cmd_execute): Return nothing.
1660 (mi_execute_async_cli_command): Return nothing.
1661 (mi_cmd_exec_interrupt): Don't print ^done here.
1662 (mi_cmd_target_select): Don't print ^connected here.
1663 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1664 Special-case -target-select and output ^connected, not ^done.
1666 * mi/mi-cmd-break.c: Adjust.
1667 * mi/mi-cmd-disas.c: Adjust.
1668 * mi/mi-cmd-env.c: Adjust.
1669 * mi/mi-cmd-file.c: Adjust.
1670 * mi/mi-cmd-stack.c: Adjust.
1671 * mi/mi-cmd-target.c: Adjust.
1672 * mi/mi-cmd-var.c: Adjust.
1673 * mi/mi-interp.c: Adjust.
1674 * mi/mi-symbol-cmds.c: Adjust.
1676 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1678 Emit ^running via observer.
1679 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1681 (mi_on_resume): Print ^running if not previously output.
1682 * mi/mi-main.c (running_result_record_printed): New.
1683 (captured_mi_execute_command): Reset
1684 running_result_record_printed. Use running_result_record_printed
1685 to decide if we should skip ^done.
1686 (mi_execute_async_cli_command): Don't print ^running here.
1687 * mi/mi-main.h (current_token, running_result_record_printed):
1690 2008-06-24 Michael Snyder <msnyder@specifix.com>
1692 * infrun.c (_initialize_infrun): White space and typo fix.
1694 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1696 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1697 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1698 when first loading DLL with "dll" command.
1700 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1702 * gnu-nat.c (proc_string): Use capital T for "Thread".
1704 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1706 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1708 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1710 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1711 the target cannot run.
1713 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1715 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1716 we're attaching to a running process.
1718 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1720 * win32-nat.c (handle_load_dll): Give dll name and load address
1721 if debug_events is on.
1722 (handle_unload_dll): Likewise.
1724 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1726 Don't suppress *running when doing finish.
1727 * infcall.c (call_function_by_hand): Set both
1728 suppress_resume_observer and suppress_stop_observer.
1729 * infcmd.c (suppress_run_stop_observers): Split into...
1730 (suppress_resume_observer, suppress_stop_observer): ...those.
1731 (finish_command_continuation): Clear suppress_stop_observer.
1732 (finish_command): Set suppress_stop_observer.
1733 * inferior.h (suppress_run_stop_observers): Split into...
1734 (suppress_resume_observer, suppress_stop_observer): ...those.
1735 * infrun.c (normal_stop): Check for suppress_stop_observer.
1736 * thread.c (set_running): Check for suppress_resume_observer.
1738 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1739 Pierre Muller <muller@ics.u-strasbg.fr>
1741 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1742 * gdbarch.h, gdbarch.c: Regenerate.
1743 * i386-tdep.h (i386_skip_main_prologue): Declare.
1744 * i386-tdep.c (i386_skip_main_prologue): New.
1745 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1746 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1747 * symtab.c (find_function_start_sal): When pc points at the "main"
1748 function, call gdbarch_skip_main_prologue.
1750 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1752 * value.c (value_primitive_field): Fetch lazy register values.
1754 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1756 * NEWS: Mention support removal of undocumented S AA p PID stop
1759 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1761 2008-06-10 Stan Shebs <stan@codesourcery.com>
1763 * MAINTAINERS: Update my affiliation and address.
1765 2008-06-10 Andreas Schwab <schwab@suse.de>
1767 * top.c (print_gdb_version): Don't print final newline.
1769 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1772 * Makefile.in: Update dependencies.
1773 * gdbthread.h (struct thread_info): New field
1775 (set_running, is_running): New.
1776 * thread.c (set_running, is_running): New.
1777 * inferior.h (suppress_normal_stop_observer): Rename to...
1778 (suppress_run_stop_observers): ..this.
1779 * infcmd.c (suppress_normal_stop_observer): Rename to...
1780 (suppress_run_stop_observers): ..this.
1781 (finish_command_continuation, finish_command): Adjust.
1782 * infcall.c (call_function_by_hand): Adjust.
1783 * infrun.c (normal_stop): Call set_running.
1784 * target.c (target_resume): New. Call set_running.
1785 * target.h (target_resume): Convert from macro to
1788 * mi/mi-interp.c (mi_on_resume): New.
1789 (mi_interpreter_init): Register mi_on_resume.
1791 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1793 Use observers to report stop events in MI.
1794 * mi/mi-interp.c (mi_on_normal_stop): New.
1795 (mi_interpreter_init): Register mi_on_normal_stop.
1796 (mi_interpreter_exec_continuation): Remove.
1797 (mi_cmd_interpreter_exec): Don't register the above.
1798 * mi/mi-main.c (captured_mi_execute_command): Don't care
1799 about sync_execution.
1800 (mi_execute_async_cli_command): Don't install continuation. Don't
1802 (mi_exec_async_cli_cmd_continuation): Remove.
1804 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1806 Suppress normal stop observer when it's problematic.
1807 * inferior.h (suppress_normal_stop_observer): New.
1808 * infcall.c (call_function_by_hand): Disable stop events when
1809 doing function calls.
1810 * infmcd.c (suppress_normal_stop_observer): New.
1811 (finish_command_continuation): Call normal_stop observer
1813 (finish_command): Disable stop events inside proceed.
1814 * infrun.c (normal_stop): Don't call normal stop observer if
1815 suppressed of if multi-step is in progress.
1817 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1820 * infrun.c (finish_command): Don't pass cleanup
1822 (finish_command_continuation): Don't grab cleanup from
1823 the passed data, as we don't use, and cannot, use it anyway.
1825 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1827 Introduce common cleanup for restoring integers.
1828 * defs.h (make_cleanup_restore_integer): New declaration.
1829 (struct cleanup): New field free_arg.
1830 (make_my_cleanup_2): New.
1831 * utils.c (restore_integer_closure, restore_integer)
1832 (make_cleanup_restore_integer): New.
1833 (make_my_cleanup): Initialize the free_arg field and
1834 renamed to make_my_cleanup_2.
1835 (do_my_cleanups): Call free_arg.
1836 (discard_cleanups): Call free_arg.
1837 * breakpoint.c (restore_always_inserted_mode): Remove.
1838 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1840 2008-06-09 Doug Evans <dje@google.com>
1842 * remote.c (remote_wait): Include beginning of malformed packet
1845 2008-06-09 Tom Tromey <tromey@redhat.com>
1847 * completer.c (complete_line): Don't special-case
1848 expression_completer.
1849 (expression_completer): Only pass last word to
1851 * c-exp.y (yylex): Check 'token', not 'operator'.
1853 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1855 * configure.ac (build_warnings): Add -Wno-format for mingw.
1856 * configure: Regenerated.
1858 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1860 * NEWS: Make indentation consistent. Move exec tracing entry out
1861 of remote packet list.
1863 2008-06-06 Tom Tromey <tromey@redhat.com>
1865 * value.h (evaluate_subexpression_type, extract_field_op):
1867 * printcmd.c (_initialize_printcmd): Use expression_completer for
1868 'p', 'inspect', 'call'.
1869 * parser-defs.h (parse_field_expression): Declare.
1870 * parse.c: Include exceptions.h.
1871 (in_parse_field, expout_last_struct): New globals.
1872 (mark_struct_expression): New function.
1873 (prefixify_expression): Return int.
1874 (prefixify_subexp): Return int. Use expout_last_struct.
1875 (parse_exp_1): Update.
1876 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1878 (parse_field_expression): New function.
1879 * expression.h (parse_field_expression): Declare.
1880 (in_parse_field): Likewise.
1881 * eval.c (evaluate_subexpression_type): New function.
1882 (extract_field_op): Likewise.
1883 * completer.h (expression_completer): Declare.
1884 * completer.c (expression_completer): New function.
1885 (count_struct_fields, add_struct_fields): New functions.
1886 * c-exp.y (yyparse): Redefine.
1887 (COMPLETE): New token.
1888 (exp): New productions.
1889 (saw_name_at_eof, last_was_structop): New globals.
1890 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1891 (c_parse): New function.
1892 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1893 for watch, awatch, and rwatch.
1894 * Makefile.in (parse.o): Depend on exceptions_h.
1896 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1899 * gdb/valopts.c (find_overload_match): Handle references
1902 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1904 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1905 account the bitsize of the 'from' operand.
1907 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1909 * annotate.h (annotate_thread_changed): Declare.
1911 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1913 * annotate.c (annotate_thread_changed): New function.
1914 * thread.c (thread_command) : Use it.
1915 * infrun.c (normal_stop): Use it.
1917 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1918 Nathan Sidwell <nathan@codesourcery.com>
1919 Joseph Myers <joseph@codesourcery.com>
1921 * acinclude.m4: Include ../config/acx.m4.
1922 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1923 * configure, config.in: Regenerate.
1924 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1926 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1928 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1930 Replace 'target async' by 'maintenance set remote-async' and
1931 'target remote' combination.
1933 * remote.c (remote_async_wait): Merge into remote_wait, and
1935 (remote_async_permitted, remote_async_permitted_set): New
1937 (set_maintenance_remote_async_permitted)
1938 (show_maintenance_remote_async_permitted): New functions.
1939 (remote_async_ops, extended_async_remote_ops): Delete.
1940 (remote_async_open, extended_remote_async_open): Delete.
1941 (remote_open_1): Drop async_p parameter. Update callers. Replace
1942 async_p with remote_async_permitted checks.
1943 (extended_async_remote_attach): Delete.
1944 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1945 (remote_async_terminal_inferior): Rename to...
1946 (remote_terminal_inferior): ... this, and add
1947 remote_async_termitted check.
1948 (remote_async_terminal_ours): Rename to...
1949 (remote_terminal_ours): ... this, and add remote_async_termitted
1951 (remote_wait, remote_async_wait): Merge and leave remote_wait
1953 (remote_kill, remote_async_kill): Merge and leave remote_kill
1955 (remote_async_mourn, extended_async_remote_mourn): Delete.
1956 (extended_remote_create_inferior_1): Drop async_p parameter.
1957 Update callers. Always use extended_remote_ops.
1958 (extended_remote_async_create_inferior): Delete.
1959 (remote_return_zero): Delete.
1960 (init_remote_ops): Register remote_can_async_p, remote_async,
1961 remote_async_mask, remote_terminal_inferior and
1962 remote_terminal_ours.
1963 (remote_can_async_p, remote_is_async_p): Check for
1964 remote_async_permitted.
1965 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1966 (set_remote_cmd): Don't add async and extended-async targets.
1967 (_initialize_remote): Add set/show remote-async maintenance
1970 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1972 * remote.c (kill_kludge): Delete.
1973 (remote_wait, remote_async_wait): Don't set it.
1974 (remote_kill, remote_async_kill): Don't do anything with it.
1976 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1978 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1980 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1982 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1983 (deprecated_bcache_added): New function name. Body of function
1984 bcache_data is used here with the addition of 'added' argument.
1985 * bcache.h (deprecated_bcache_added): New function.
1986 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1987 work from add_psymbol_to_list - initialises partial symbol and stashes
1988 it in objfile's cache.
1989 (append_psymbol_to_list): New helper function, takes other part of
1990 work from add_psymbol_to_list - adds partial symbol to the given list.
1991 (add_psymbol_to_list): Call helper functions instead of doing work
1992 here. If adding to global list, do not duplicate partial symbols in the
1995 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1997 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1998 'exception caught|thrown' message.
2000 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2002 * Makefile.in: Update dependencies.
2003 * dwarf2expr.c: New include "gdb_assert.h".
2004 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2005 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2006 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2007 Increase/decrease RECURSION_DEPTH around the function.
2009 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2011 * remote.c (get_offsets): Handle a single segment.
2012 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2015 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2017 * solib-svr4.c (struct lm_info): Add lm_addr.
2018 (main_lm_addr): New.
2019 (svr4_default_sos): Set lm_addr.
2020 (svr4_current_sos): Set lm_addr and main_lm_addr.
2021 (svr4_fetch_objfile_link_map): Rewrite.
2022 (svr4_clear_solib): Clear main_lm_addr.
2024 2008-06-03 Michael Snyder <msnyder@redhat.com>
2025 Joseph Myers <joseph@codesourcery.com>
2027 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2028 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2030 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2032 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2034 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2036 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2038 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2040 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2041 treat pointers in data space as function descriptors if the
2042 target address is also in the data space.
2044 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2046 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2047 the trad-frame register value for the SP register.
2049 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2051 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2053 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2055 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2056 that identifies function descriptors outside of the .opd section.
2058 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2060 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2061 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2063 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2065 (handle_gnu_v3_exceptions): Use tempflag.
2067 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2069 Refactor varobj_update interface.
2070 * varobj.c (varobj_update): Report changes as vector. Also
2071 return not just a list of varobj, but a list of special structures
2072 that tell what exactly has changed.
2073 * varobj.h (enum varobj_update_error): Rename to
2074 varobj_scope_status.
2075 (struct varobj_update_result_t): New.
2076 (varobj_update): Adjust prototype.
2077 * mi/mi-cmd-var.c: Adjust for changes.
2079 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2081 * varobj.c (varobj_update): Fix comment typo.
2084 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2086 Set the symtab field of symbols read from ECOFF debugging entries.
2087 * mdebugread.c (add_symbol): Add new parameter symtab.
2088 (parse_symbol): Update calls to add_symbol throughout.
2090 2008-05-27 Andreas Schwab <schwab@suse.de>
2092 * symtab.h (enum address_class): Remove LOC_REGPARM and
2094 (struct symbol): Add is_argument.
2095 (SYMBOL_IS_ARGUMENT): Define.
2097 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2098 * buildsym.c (finish_block): Likewise.
2099 * stack.c (print_frame_args, print_block_frame_locals)
2100 (print_frame_arg_vars): Likewise.
2101 * symtab.c (lookup_block_symbol): Likewise.
2102 * tracepoint.c (add_local_symbols): Likewise.
2103 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2105 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2106 * dwarf2read.c (new_symbol): Likewise.
2107 * mdebugread.c (parse_symbol): Likewise.
2108 * stabsread.c (define_symbol): Likewise.
2110 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2111 and LOC_COMPUTED_ARG.
2112 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2113 * ax-gdb.c (gen_var_ref): Likewise.
2114 * eval.c (evaluate_subexp_for_address): Likewise.
2115 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2116 * m2-exp.y (yylex): Likewise.
2117 * printcmd.c (address_info): Likewise.
2118 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2119 * tracepoint.c (collect_symbol, scope_info): Likewise.
2121 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2123 * gdbarch.sh: Added new gdbarch struct
2124 core_regset_sections.
2125 * gdbarch.c: Refreshed.
2126 * gdbarch.h: Refreshed.
2127 * regset.h (core_regset_section): Declared.
2128 * linux-nat.c (linux_nat_do_thread_registers): Added
2129 support for the new gdbarch struct core_regset_sections.
2130 * utils.c (host_address_to_string): New function.
2131 * defs.h (host_address_to_string): New prototype.
2132 * i386-linux-tdep.c (i386_regset_rections): New register
2133 sections list for i386.
2134 (i386_linux_init_abi): Initialized new gdbarch struct
2135 core_regset_sections.
2136 * Makefile.in: Updated to reflect dependency changes.
2137 * ppc-linux-tdep.c (ppc_regset_sections): Register
2138 sections list for ppc.
2139 (ppc_linux_init_abi): Initialized new gdbarch struct
2140 core_regset_sections
2142 2008-05-24 Andreas Schwab <schwab@suse.de>
2144 * linespec.c (decode_objc): Save current language around call to
2147 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2149 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2150 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2151 Return the proper bound value if the array index type is an
2152 enumerated type. Compute the high bound if requested.
2153 (val_print_array_elements): Handle the case when the array
2154 element has a null size.
2155 * ada-valprint.c (print_optional_low_bound): Add handling
2156 for empty arrays or arrays of zero-size elements.
2157 (ada_val_print_array): New function, extracted out from
2158 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2159 handle empty arrays and arrays of zero-size elements.
2160 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2161 code by call to ada_val_print_array.
2162 (ada_value_print): Remove handling of null array. The handling
2163 was incomplete and is now better handled by ada_val_print_array.
2165 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2167 * annotate.c (annotate_source, annotate_frame_begin): Replace
2168 deprecated_print_address_numeric with paddress.
2169 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2170 * tui/tui-stack.c (tui_make_status_line): Likewise.
2172 * defs.h (deprecated_print_address_numeric): Remove.
2173 * printcmd.c (deprecated_print_address_numeric): Remove.
2174 * maint.c (maint_print_section_info): Fix comment.
2176 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2178 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2179 print_binary_chars, print_char_chars): Add byte_order parameter and
2180 replace gdbarch_byte_order.
2181 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2182 expressions and remove them. Remove unused TWO_TO_FOURTH.
2183 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2184 endianness. Update call to print_hex_chars.
2185 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2186 print_binary_chars, print_char_chars): Add byte_order parameter.
2187 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2188 get at the endianness. Update print_*_char calls to use byte_order.
2190 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2192 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2194 (SYMBOL_LOCATION_BATON): Update.
2196 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2198 * symtab.h (enum address_class): Remove LOC_BASEREG and
2200 (struct symbol): Remove "basereg" member of "aux_value" union.
2201 (SYMBOL_BASEREG): Remove.
2203 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2205 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2206 (ada_add_block_symbols): Likewise.
2207 * ax-gdb.c (gen_var_ref): Likewise.
2208 * buildsym.c (finish_block): Likewise.
2209 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2210 * m2-exp.y (yylex): Likewise.
2211 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2212 * printcmd.c (address_info): Likewise.
2213 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2214 (print_frame_arg_vars): Likewise.
2215 * symmisc.c (print_symbol): Likewise.
2216 * symtab.c (lookup_block_symbol): Likewise.
2217 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2218 (scope_info): Likewise.
2220 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2222 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2224 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2225 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2226 (ada_add_block_symbols): Likewise.
2227 * ax-gdb.c (gen_var_ref): Likewise.
2228 * buildsyms.c (finish_block): Likewise.
2229 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2230 * m2-exp.y (yylex): Likewise.
2231 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2232 * printcmd.c (address_info): Likewise.
2233 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2234 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2235 * symtab.c (lookup_block_symbol): Likewise.
2236 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2237 (scope_info): Likewise.
2239 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2241 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2242 LOC_HP_THREAD_LOCAL_STATIC.
2244 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2245 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2246 (read_var_value): Likewise.
2247 * buildsym.c (finish_block): Likewise.
2248 * objfiles.c (objfile_relocate): Likewise.
2249 * printcmd.c (address_info): Likewise.
2250 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2251 * tracepoint.c (scope_info): Likewise.
2253 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2254 Maxim Grigoriev <maxim2405@gmail.com>
2256 * xtensa-tdep.c (xtensa_read_register): Remove.
2257 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2258 argument litbase to call0_frame_cache().
2259 (call0_track_op, call0_analyze_prologue)
2260 (call0_frame_cache): Use extra argument litbase.
2262 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2264 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2266 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2268 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2270 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2272 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2273 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2274 struct trad_frame_saved_reg *.
2275 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2276 trad_frame_alloc_saved_regs. Update accesses. Record previous
2277 value of SP as being vfp.
2278 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2279 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2281 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2283 * score-tdep.c (score_print_insn): Get the current endianess from
2284 disassemble_info instead of gdbarch_byte_order.
2286 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2288 * frame.c (get_prev_frame_1): Build frame id before setting
2289 this_frame->prev_p, not after.
2291 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2293 * annotate.c (annotate_new_thread): New function for new-thread
2295 * annotate.h: (annotate_new_thread): New extern.
2296 * thread.c (add_thread_with_info): Use it.
2297 * Makefile.in (thread.o): Add dependency on annotate.h.
2299 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2301 * win32-nat.c (win32_wait): Block the control-c event while
2302 waiting for a debug event.
2304 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2306 * symtab.h (lookup_symbol_in_language): Update comment.
2307 * symtab.c (lookup_symbol_aux_block): Update comment.
2308 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2310 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2312 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2313 (lookup_symbol): Likewise.
2314 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2315 (lookup_symbol): Likewise.
2316 (search_symbols): Update.
2318 * linespec.c (find_methods, collect_methods): Update.
2319 (add_matching_methods, add_constructors): Update.
2320 (decode_compound, decode_dollar, decode_variable): Update.
2321 (lookup_prefix_sym): Update.
2323 (symbol_found): Remove SYM_SYMTAB parameter.
2324 Use SYMBOL_SYMTAB (sym) instead.
2326 * gdbtypes.c (lookup_typename): Update.
2327 (lookup_struct, lookup_union, lookup_enum): Update.
2328 (lookup_template_type): Update.
2329 (check_typedef): Update.
2330 * language.c (lang_bool_type): Update.
2331 * mdebugread.c (parse_procedure): Update.
2332 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2333 * parse.c (write_dollar_variable): Update.
2334 * printcmd.c (address_info): Update.
2335 * source.c (select_source_symtab): Update.
2336 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2337 * valops.c (find_function_in_inferior): Update.
2338 (value_struct_elt_for_reference): Update.
2339 * value.c (value_static_field, value_fn_field): Update.
2341 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2342 * arm-tdep.c (arm_skip_prologue): Update.
2343 * mt-tdep.c (mt_skip_prologue): Update.
2344 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2346 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2347 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2348 (add_defn_to_vec): Likewise.
2349 (ada_add_block_symbols): Likewise.
2350 (lookup_cached_symbol, cache_symbol): Likewise.
2351 (standard_lookup): Update.
2352 (ada_lookup_symbol_list): Update.
2354 * c-valprint.c (c_val_print): Update.
2355 * cp-support.c (cp_lookup_rtti_type): Update.
2356 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2357 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2358 * p-valprint.c (pascal_val_print): Update.
2359 * scm-lang.c (scm_lookup_name): Update.
2365 * objc-exp.y: Update.
2368 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2370 * language.h (struct language_defn): Remove SYMTAB parameter from
2371 la_lookup_symbol_nonlocal callback function pointer.
2373 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2374 (ada_lookup_encoded_symbol): Likewise.
2375 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2376 Always call fixup_symbol_section.
2377 (ada_lookup_symbol): Remove SYMTAB parameter.
2378 (ada_lookup_symbol_nonlocal): Likewise.
2379 * ada-exp.y (write_object_renaming): Update.
2380 (find_primitive_type): Likewise.
2382 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2383 (cp_lookup_symbol_namespace): Likewise.
2384 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2385 (lookup_symbol_file): Likewise.
2386 (lookup_possible_namespace_symbol): Likewise.
2387 (cp_lookup_symbol_nonlocal): Likewise.
2388 (cp_lookup_symbol_namespace): Likewise.
2389 (cp_lookup_nested_type): Update.
2391 * scm-valprint.c (scm_inferior_print): Update.
2392 * valops.c (value_maybe_namespace_elt): Update.
2394 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2395 lookup_lib_global_symbol callback function pointer.
2396 (solib_global_lookup): Remove SYMTAB parameter.
2397 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2398 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2400 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2401 (lookup_symbol_static): Likewise.
2402 (lookup_symbol_global): Likewise.
2403 (lookup_symbol_aux_block): Likewise.
2404 (lookup_global_symbol_from_objfile): Likewise.
2405 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2406 (lookup_symbol_aux_local): Likewise.
2407 (lookup_symbol_aux_block): Likewise.
2408 (lookup_symbol_aux_symtabs): Likewise.
2409 (lookup_symbol_aux_psymtabs): Likewise.
2410 (lookup_global_symbol_from_objfile): Likewise.
2411 (basic_lookup_symbol_nonlocal): Likewise.
2412 (lookup_symbol_static): Likewise.
2413 (lookup_symbol_global): Likewise.
2415 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2417 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2419 * remote.c (init_extended_remote_ops): Fix typo.
2421 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2423 * NEWS: Mention new DICOS x86 target configuration.
2425 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2426 Ulrich Weigand <uweigand@de.ibm.com>
2428 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2429 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2431 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2432 use it instead of ginfo->value.address. Look up minimal symbol by
2433 address and name. Assume OBJFILE is non-NULL.
2434 (fixup_symbol_section): Ensure we always have an objfile to look
2435 into. Extract and pass to fixup_section the symbol's address that
2436 will match the minimal symbol's address.
2437 (fixup_psymbol_section): Likewise.
2439 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2440 overlays and the addrmap returned the wrong section.
2442 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2443 calling fixup_symbol_section.
2445 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2447 * minsyms.c: Include "target.h".
2448 (find_solib_trampoline_target): Handle minimal symbols pointing
2449 to function descriptors as well.
2450 * Makefile.in (minsyms.o): Update dependencies.
2452 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2453 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2454 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2455 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2456 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2457 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2458 (ppc64_standard_linkage_target): Rename to ...
2459 (ppc64_standard_linkage1_target): ... this.
2460 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2461 (ppc64_skip_trampoline_code): Support three variants of standard
2462 linkage stubs. Call find_solib_trampoline_target to handle
2465 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2467 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2468 ppc64_sysv_abi_adjust_breakpoint_address.
2469 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2470 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2472 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2474 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2475 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2476 of ppc_linux_skip_trampoline_code.
2478 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2480 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2481 * gdbarch.c, gdbarch.h: Regenerated.
2482 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2483 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2484 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2486 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2488 * linux-nat.c (trap_ptid): Delete.
2489 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2491 * linux-thread-db.c (thread_db_wait): Adjust.
2493 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2495 * linespec.c (decode_line_1): Fix a couple of comments.
2497 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2499 * dbxread.c: Formatting.
2500 (INTERNALIZE_SYMBOL): Init n_other.
2501 (set_namestring): Take pointer to nlist arg rather than struct
2502 copy. Update all callers.
2504 2008-05-15 Andreas Schwab <schwab@suse.de>
2506 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2507 (dwarf2read.o): Add $(addrmap_h).
2509 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2511 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2512 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2513 to handle ppc32 PLT entries.
2514 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2517 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2519 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2520 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2521 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2522 (lookup_minimal_symbol_by_pc_section): Use
2523 lookup_minimal_symbol_by_pc_section_1.
2524 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2526 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2528 * findcmd.c: Add #include "gdb_stdint.h".
2529 * Makefile.in (findcmd.o): Update dependencies.
2531 2008-05-11 David S. Miller <davem@davemloft.net>
2533 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2534 long double size override, Linux does use 128-bit now.
2536 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2537 (sparc_linux_write_pc): New function.
2538 (sparc32_linux_init_abi): Register it.
2539 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2540 (sparc64_linux_write_pc): New function.
2541 (sparc64_linux_init_abi): Register it.
2543 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2544 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2546 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2548 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2549 and info.tdep_info before calling gdbarch_init_osabi.
2551 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2553 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2554 the type of the right hand side of the assignment to the type
2555 of the left hand side if the left hand side is a convenience
2558 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2560 * NEWS: Mention gdbserver bi-arch capability.
2562 2008-05-09 Doug Evans <dje@google.com>
2565 * NEWS: Document find command and qSearch:memory packet.
2566 * Makefile.in (SFILES): Add findcmd.c.
2567 (COMMON_OBJS): Add findcmd.o.
2568 (findcmd.o): New rule.
2569 * findcmd.c: New file.
2570 * target.h (target_ops): New member to_search_memory.
2571 (simple_search_memory): Declare.
2572 (target_search_memory): Declare.
2573 * target.c (simple_search_memory): New fn.
2574 (target_search_memory): New fn.
2575 * remote.c (PACKET_qSearch_memory): New packet kind.
2576 (remote_search_memory): New fn.
2577 (init_remote_ops): Init to_search_memory.
2578 (init_extended_remote_ops): Ditto.
2579 (_initialize_remote): Add qSearch:memory packet config command.
2581 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2583 * thread.c (_initialize_thread): Don't use commas and periods in
2584 first line of doc string of "set/show print thread-events".
2586 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2588 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2589 Update for unwinder changes.
2591 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2593 * frame.c (get_frame_base_address, get_frame_locals_address)
2594 (get_frame_args_address): Pass the correct frame when calling
2595 frame_base_find_by_frame.
2597 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2599 * remote.c (extended_remote_attach_1): Call target_find_description.
2601 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2603 * remote.c (extended_remote_create_inferior_1): Clean up
2604 before marking the target running.
2606 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2608 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2611 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2613 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2614 sparc64-sol2-tdep.c: Update for unwinder changes.
2616 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2618 * cp-support.c (mangled_name_to_comp): Initialize storage.
2619 (unqualified_name_from_comp): Likewise.
2621 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2623 * remote.c (remote_insert_breakpoint): Call get_remote_state
2624 after gdbarch_breakpoint_from_pc is called.
2625 (remote_insert_hw_breakpoint): Likewise.
2627 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2629 * valprint.c (val_print): Add new language parameter and use it
2630 instead of using the current_language. Update calls to val_print
2632 (common_val_print): Add new langauge parameter and pass it to
2634 * value.h (struct language_defn): Add opaque declaration.
2635 (val_print, common_val_print): Update declarations.
2636 * stack.c (print_frame_args): Update call to common_val_print
2637 using the appropriate language.
2638 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2639 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2640 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2641 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2642 #include "language.h" if necessary.
2643 Update calls to val_print and common_val_print.
2644 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2645 Update dependencies.
2647 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2649 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2650 pointing inside a non-executable section as function descriptors.
2652 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2654 * inf-loop.c (inferior_event_handler): Run all continuations and
2655 print any language change before running the breakpoint commands.
2657 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2659 * frame-unwind.c (frame_unwind_got_bytes): New function.
2660 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2661 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2662 for unwinder changes.
2664 2008-05-05 Doug Evans <dje@google.com>
2666 * NEWS: Mention new /m modifier for disassemble command.
2667 * cli/cli-cmds.c (print_disassembly): New function.
2668 (disassemble_current_function): New function
2669 (disassemble_command): Recognize /m modifier, print mixed
2671 (init_cli_cmds): Update disassemble help text.
2673 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2675 * xtensa-tdep.c: Update for unwinder changes.
2677 2008-05-05 Andreas Schwab <schwab@suse.de>
2679 Update m68k port for unwinder changes.
2680 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2681 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2682 (m68k_frame_unwind): Use default_frame_sniffer.
2683 (m68k_frame_sniffer): Remove.
2684 (m68k_frame_base_address): Expect this_frame.
2685 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2687 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2688 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2689 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2690 parameter instead of pc value.
2691 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2693 (m68k_linux_sigtramp_frame_this_id)
2694 (m68k_linux_sigtramp_frame_prev_register)
2695 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2696 (m68k_linux_sigtramp_frame_unwind): Use
2697 m68k_linux_sigtramp_frame_sniffer.
2698 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2700 * m68klinux-nat.c (store_register): Fix typo.
2702 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2704 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2707 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2709 * symfile.c (reread_symbols): Update objfile's entry point.
2711 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2712 Joel Brobecker <brobecker@adacore.com>
2714 * ada-lang.c: Update throughout to use symbol_matches_domain
2715 instead of matching the symbol domain explictly.
2716 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2717 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2718 class as typedefs. See lookup_partial_symbol function.
2719 (new_symbol): Similar to add_partial_symbol, do not create
2720 symbol for the typedef. See lookup_block_symbol.
2721 * symtab.c (symbol_matches_domain): New function, takes care
2722 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2723 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2724 found psym domain matches the given domain.
2725 (lookup_block_symbol): Likewise.
2727 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2729 * top.c (command_line_handler_continuation): Remove.
2730 (execute_command): Do not install the above.
2732 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2734 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2735 and catch all exceptions from it.
2736 * top.c (command_line_handler_continuation): Don't
2737 call bpstat_do_action here.
2739 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2741 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2742 (struct die_info): Remove type.
2743 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2744 (read_structure_type, read_enumeration_type, read_array_type)
2745 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2746 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2747 (read_tag_string_type, read_subroutine_type, read_set_type)
2748 (read_unspecified_type): Delete prototypes. Remove check for
2749 already-loaded type. Return the new type.
2750 (set_die_type): Return the new type.
2751 (reset_die_and_siblings_types): Delete.
2752 (load_comp_unit, load_full_comp_unit): Set type_hash.
2753 (process_queue): Remove call to reset_die_and_siblings_types.
2754 (process_die): Do not read most types here. Use read_type_die
2756 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2757 (quirk_gcc_member_function_pointer): Return the new type.
2758 (process_structure_scope, process_enumeration_scope): Use
2759 get_die_type and read the DIE's type.
2760 (read_full_die): Do not initialize die->type.
2761 (tag_type_to_type): Use read_type_die.
2762 (read_type_die): Check for already defined types. Return the
2764 (determine_prefix): Use get_die_type.
2765 (set_die_type): Return the type.
2766 (get_die_type): Take a CU argument. Check for no type_hash.
2768 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2770 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2773 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2775 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2776 and bp_longjmp_resume breakpoints.
2777 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2779 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2780 breakpoints. Create bp_longjmp breakpoints as momentary
2782 (enable_longjmp_breakpoint): Delete.
2783 (set_longjmp_breakpoint): New.
2784 (disable_longjmp_breakpoint): Delete.
2785 (delete_longjmp_breakpoint): New.
2786 (set_longjmp_resume_breakpoint): Delete.
2787 (set_momentary_breakpoint_at_pc): New.
2788 (breakpoint_re_set_one): Don't delete bp_longjmp and
2789 bp_longjmp_resume breakpoints.
2790 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2793 * infrun.c (step_resume_breakpoint): Add comment.
2794 (struct execution_control_state): Delete handling_longjmp member.
2795 (init_execution_control_state). Don't clear handling_longjmp.
2796 (context_switch): Don't context switch handling_longjmp.
2797 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2798 create a bp_longjmp_resume breakpoint, and set it as current
2799 step_resume_breakpoint, then step over the longjmp breakpoint. If
2800 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2801 breakpoint, delete the longjmp-resume breakpoint, and stop
2803 (currently_stepping): Remove handling_longjmp from expression.
2804 (insert_step_resume_breakpoint_at_sal): Update comment.
2805 (insert_longjmp_resume_breakpoint): New.
2807 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2808 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2810 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2811 (set_longjmp_resume_breakpoint): Delete declaration.
2813 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2815 (load_infrun_state): Delete *handling_longjmp parameter.
2816 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2818 (load_infrun_state): Delete *handling_longjmp parameter. Update
2821 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2822 (delete_longjmp_breakpoint_cleanup): New.
2823 (step_1): Call set_longjmp_breakpoint instead of
2824 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2825 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2826 (step_1_continuation): Pass thread id in the continuation args to
2828 (step_once): Add thread parameter. Pass thread id the the
2831 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2833 Set CU BASE_ADDRESS already from partial DIEs.
2834 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2835 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2836 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2837 from these variables if it was still unset.
2839 * Makefile.in: Update dependencies.
2840 * dwarf2read.c: Include "addrmap.h"
2841 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2842 (dwarf2_ranges_read): New prototype.
2843 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2844 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2845 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2846 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2847 comment for it. Add the found ranges to RANGES_PST. New variable
2848 BASEADDR, initialize it the common way.
2849 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2850 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2851 HAS_RANGES_OFFSET for the later processing.
2852 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2853 * symtab.c: Include "addrmap.h"
2854 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2855 Move the psymtab locator into ...
2856 (find_pc_sect_psymtab_closer): ... a new function.
2858 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2860 * arch-utils.c (gdbarch_update_p): Use default values for
2861 info.abfd and info.target_desc if they are NULL.
2862 (gdbarch_from_bfd): Remove assertion.
2863 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2864 using the current target description.
2865 (gdbarch_info_fill): Do not use default values for info->abfd
2866 and info->target_desc.
2868 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2870 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2872 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2874 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2875 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2877 * regcache.c (read_pc_pid): Remove, replace by ...
2878 (regcache_read_pc): ... this function.
2879 (write_pc_pid): Remove, replace by ...
2880 (regcache_write_pc): ... this function.
2881 (read_pc, write_pc): Update.
2883 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2884 write_pc_pid by regcache_read_pc and regcache_write_pc.
2885 (displaced_step_fixup): Likewise.
2886 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2887 (prepare_to_proceed): Likewise.
2888 (proceed): Likewise.
2889 (adjust_pc_after_break): Likewise.
2890 (handle_inferior_event): Likewise.
2892 * linux-nat.c (cancel_breakpoint): Likewise.
2893 * linux-thread-db.c (check_event): Likewise.
2894 * aix-thread.c (aix_thread_wait): Likewise.
2895 * tracepoint.c (trace_dump_command): Likewise.
2897 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2899 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2900 SYMBOL_LOCATION_BATON.
2902 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2904 * target.h (struct target_ops): New field to_auxv_parse.
2905 * auxv.c (default_auxv_parse): New, renamed from previous
2907 (target_auxv_parse): Try to call target method. Fallback to
2908 default_auxv_parse if not found.
2909 * procfs.c (procfs_auxv_parse): New.
2910 (init_procfs_ops): On Solaris, in 64-bit mode, install
2913 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2915 * symfile.c (add_symbol_file_command): Use paddress rather than
2916 hex_string to print the address.
2918 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2920 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2921 return the null frame ID to terminate the backtrace.
2923 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2925 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2926 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2927 (SIG_FRAME_PC_OFFSET): Likewise.
2928 (SIG_FRAME_LR_OFFSET): Likewise.
2929 (SIG_FRAME_FP_OFFSET): Likewise.
2930 (rs6000_push_dummy_call): Likewise.
2931 (rs6000_return_value): Likewise.
2932 (rs6000_convert_from_func_ptr_addr): Likewise.
2933 (branch_dest, rs6000_software_single_step): Likewise.
2934 (deal_with_atomic_sequence): Rename to ...
2935 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2936 Do not call branch_dest; inline required parts of that function.
2937 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2938 with SYMBOL_LINKAGE_NAME.
2939 (struct reg, regsize): Delete.
2940 (read_memory_addr): Delete; inline into callers.
2941 (rs6000_skip_prologue): Move after skip_prologue.
2942 (skip_prologue): Remove prototype.
2943 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2944 initialization as if this variable were true. Do not install
2945 ppc64_sysv_abi_adjust_breakpoint_address.
2947 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2948 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2950 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2951 (SIG_FRAME_PC_OFFSET): Likewise.
2952 (SIG_FRAME_LR_OFFSET): Likewise.
2953 (SIG_FRAME_FP_OFFSET): Likewise.
2954 (rs6000_push_dummy_call): Likewise.
2955 (rs6000_return_value): Likewise.
2956 (rs6000_convert_from_func_ptr_addr): Likewise.
2957 (branch_dest, rs6000_software_single_step): Likewise. Replace
2958 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2959 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2960 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2961 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2962 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2964 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2965 (AIX_TEXT_SEGMENT_BASE): New macro.
2966 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2967 by AIX_TEXT_SEGMENT_BASE.
2969 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2970 (struct gdbarch_tdep): Remove text_segment_base member.
2971 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2972 ppc64_sysv_abi_adjust_breakpoint_address.
2974 * Makefile.in (rs6000-tdep.o): Update dependencies.
2975 (rs6000-aix-tdep.o): Likewise.
2977 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2978 Thiago Jung Bauermann <bauerman@br.ibm.com>
2980 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2981 * doublest.c (convert_typed_floating): Fix typo in comment.
2982 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2983 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2984 * frame.c (frame_unwind_address_in_block): Likewise.
2985 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2986 * symtab.h (struct symbol): Likewise.
2987 * tramp-frame.h (struct trad_frame_cache): Likewise.
2988 * value.c (allocate_repeat_value): Likewise.
2990 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2992 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2993 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2995 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2997 * parse.c (parse_exp_in_context): Don't override
2998 expression_context_pc if get_selected_block returned a valid
3001 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3003 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3004 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3005 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3007 * c-typeprint.c (c_type_print_base): Delete handling of template
3009 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3010 (METHOD_PTR_TO_VOFFSET): Delete.
3011 * defs.h (QUIT_FIXME): Delete.
3012 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3013 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3014 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3015 ninstantiations, and instantiations.
3016 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3017 (TYPE_FN_FIELD_INLINED): Delete.
3018 * srec.h (SREC_BINARY): Delete.
3019 * symtab.c (symbol_init_demangled_name): Delete.
3020 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3021 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3022 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3023 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3024 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3025 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3026 * target.h (enum thread_control_capabilities): Delete tc_switch.
3027 (target_can_switch_threads): Delete.
3029 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3031 * Makefile.in (objfiles.o): Update.
3032 * exec.c (exec_set_section_address): Support p->addr != 0.
3033 * objfiles.c (objfile_relocate): Update exec_ops section
3035 * symfile.c (place_section): Move exec_set_section_address call...
3036 (default_symfile_offsets): ...to here.
3038 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3040 * Makefile.in (ppc_linux_tdep_h): New macro.
3041 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3042 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3043 (powerpc_e500l_c): Likewise.
3044 (ppc-linux-nat.o): Update dependencies.
3045 (ppc-linux-tdep.o): Update dependencies.
3046 (rs6000-tdep.o): Update dependencies.
3048 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3049 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3050 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3051 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3052 (tdesc_powerpc_e500): Remove.
3054 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3055 and "features/rs6000/powerpc-altivec64.c".
3056 (ppc_supply_reg, ppc_collect_reg): Make global.
3057 (variants): Use tdesc_powerpc_32 for "powerpc" and
3058 tdesc_powerpc_altivec64 for "powerpc64".
3059 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3061 * ppc-linux-tdep.h: New file.
3063 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3064 Include "features/rs6000/powerpc-32l.c".
3065 Include "features/rs6000/powerpc-altivec32l.c".
3066 Include "features/rs6000/powerpc-64l.c".
3067 Include "features/rs6000/powerpc-altivec64l.c".
3068 Include "features/rs6000/powerpc-e500l.c".
3069 (ppc_linux_supply_gregset): New function.
3070 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3071 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3072 (ppc64_linux_gregset): Likewise.
3073 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3074 (ppc_linux_trap_reg_p): New function.
3075 (ppc_linux_write_pc): New function.
3076 (ppc_linux_core_read_description): New function.
3077 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3078 ppc_linux_core_read_description. Install orig_r3 and trap
3079 registers if present in the target description.
3080 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3082 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3083 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3084 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3085 (fetch_ppc_registers): Likewise.
3086 (store_ppc_registers): Likewise.
3087 (store_register): Likewise.
3088 (ppc_linux_read_description): Check whether AltiVec is supported.
3089 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3090 Linux target description.
3092 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3093 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3094 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3095 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3096 rs6000/powerpc-e500. Update -expedite variables accordingly.
3098 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3099 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3100 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3101 * features/rs6000/powerpc-e500.c: Regenerate.
3102 * features/rs6000/powerpc-32.c: Regenerate.
3103 * features/rs6000/powerpc-64.c: Regenerate.
3105 * features/rs6000/power-linux.xml: New file.
3106 * features/rs6000/power64-linux.xml: New file.
3107 * features/rs6000/powerpc-32l.xml: New file.
3108 * features/rs6000/powerpc-altivec32l.xml: New file.
3109 * features/rs6000/powerpc-64l.xml: New file.
3110 * features/rs6000/powerpc-altivec64l.xml: New file.
3111 * features/rs6000/powerpc-e500l.xml: New file.
3112 * features/rs6000/powerpc-32l.c: New (generated) file.
3113 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3114 * features/rs6000/powerpc-64l.c: New (generated) file.
3115 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3116 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3118 * regformats/reg-ppc.dat: Remove.
3119 * regformats/reg-ppc64.dat: Remove.
3120 * regformats/rs6000/powerpc-32.dat: Remove.
3121 * regformats/rs6000/powerpc-64.dat: Remove.
3122 * regformats/rs6000/powerpc-e500.dat: Remove.
3123 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3124 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3125 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3126 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3127 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3129 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3131 * thread.c (delete_thread): Call observer_notify_thread_exit.
3132 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3133 thread_exit observer.
3134 (mi_thread_exit): New.
3136 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3138 * breakpoint.c (create_exception_catchpoint): Remove prototype
3139 for already deleted function.
3140 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3141 * frame.h (show_stack_frame): Remove prototype.
3142 * stack.c (show_stack_frame): Remove empty, unused function.
3143 * source.c (symtab_to_fullname, print_source_lines): Small fix
3145 * value.c (show_values): Update comments to mention "show values"
3146 command instead of "info history".
3148 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3150 * linespec.c: Include "target.h".
3151 (minsym_found): Handle minimal symbols pointing to function
3152 descriptors. Use find_function_start_pc.
3153 * minsyms.c (msymbol_objfile): New function.
3154 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3155 to function descriptors.
3156 * symtab.c (fixup_section): Only use minimal symbol at the same
3157 address to determine section of a symbol.
3158 (find_function_start_pc): New function.
3159 (find_function_start_sal): Use it.
3160 * symtab.h (msymbol_objfile): Add prototype.
3161 (find_function_start_pc): Likewise.
3162 * value.c: Include "objfiles.h".
3163 (value_fn_field): Handle minimal symbols pointing to function
3165 * Makefile.in (linespec.o): Update dependencies.
3166 (value.o): Likewise.
3168 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3170 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3171 inside a PAD type is a bitfield.
3173 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3175 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3176 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3177 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3178 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3179 Allow typedefs when checking for function pointer arguments.
3180 Right-align small structs passed on the stack.
3181 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3182 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3183 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3185 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3187 * Makefile.in (arm-tdep.o): Update.
3188 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3189 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3190 (arm_pc_is_thumb): Use mapping symbols.
3191 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3192 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3193 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3194 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3195 * gdbarch.sh: Add record_special_symbol.
3196 * gdbarch.c, gdbarch.h: Regenerated.
3197 * objfiles.c (struct objfile_data): Add cleanup member.
3198 (register_objfile_data_with_cleanup): New function, from
3199 register_objfile_data.
3200 (register_objfile_data): Use it.
3201 (objfile_free_data): Call clear_objfile_data.
3202 (clear_objfile_data): Call cleanup functions.
3203 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3205 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3207 * objfiles.c (init_entry_point_info): Handle shared libraries.
3209 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3211 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3214 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3215 Pedro Alves <pedro@codesourcery.com>
3217 Implement displaced stepping.
3219 * gdbarch.sh (max_insn_length): New 'variable'.
3220 (displaced_step_copy, displaced_step_fixup)
3221 (displaced_step_free_closure, displaced_step_location): New
3223 (struct displaced_step_closure): Add forward declaration.
3224 * gdbarch.c, gdbarch.h: Regenerated.
3226 * arch-utils.c: #include "objfiles.h".
3227 (simple_displaced_step_copy_insn)
3228 (simple_displaced_step_free_closure)
3229 (displaced_step_at_entry_point): New functions.
3230 * arch-utils.h (simple_displaced_step_copy_insn)
3231 (simple_displaced_step_free_closure)
3232 (displaced_step_at_entry_point): New prototypes.
3234 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3235 (I386_MAX_MATCHED_INSN_LEN): ... this.
3236 (i386_absolute_jmp_p, i386_absolute_call_p)
3237 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3238 (i386_displaced_step_fixup): New functions.
3239 (struct i386_insn, i386_match_insn): Update.
3240 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3241 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3242 (i386_displaced_step_fixup): New prototype.
3243 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3244 Register gdbarch_displaced_step_copy,
3245 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3246 and gdbarch_displaced_step_location functions.
3248 * infrun.c (debug_displaced): New variable.
3249 (show_debug_displaced): New function.
3250 (struct displaced_step_request): New struct.
3251 (displaced_step_request_queue, displaced_step_ptid)
3252 (displaced_step_gdbarch, displaced_step_closure)
3253 (displaced_step_original, displaced_step_copy)
3254 (displaced_step_saved_copy, can_use_displaced_stepping): New
3256 (show_can_use_displaced_stepping, use_displaced_stepping)
3257 (displaced_step_clear, cleanup_displaced_step_closure)
3258 (displaced_step_dump_bytes, displaced_step_prepare)
3259 (displaced_step_clear_cleanup, write_memory_ptid)
3260 (displaced_step_fixup): New functions.
3261 (resume): Call displaced_step_prepare.
3262 (proceed): Call read_pc once, and remember the value. If using
3263 displaced stepping, don't remove breakpoints.
3264 (handle_inferior_event): Call displaced_step_fixup. Add some
3265 debugging output. When we try to step over a breakpoint, but get
3266 a signal to deliver to the thread instead, ensure the step-resume
3267 breakpoint is actually inserted. If a thread hop is needed, and
3268 displaced stepping is enabled, don't remove breakpoints.
3269 (init_wait_for_inferior): Call displaced_step_clear.
3270 (_initialize_infrun): Add "set debug displaced" command. Add
3271 "maint set can-use-displaced-stepping" command. Clear
3272 displaced_step_ptid.
3273 * inferior.h (debug_displaced): Declare variable.
3274 (displaced_step_dump_bytes): Declare function.
3276 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3279 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3281 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3282 (arm_force_mode_string, arm_show_fallback_mode)
3283 (arm_show_force_mode): New.
3284 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3286 (_initialize_arm_tdep): Add "set arm fallback-mode"
3287 and "set arm force-mode".
3288 * NEWS: Document new commands.
3290 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3292 * main.h (batch_silent): Declare.
3293 * event-top.c: Include main.h.
3294 (gdb_setup_readline): Remove extern batch_silent declaration.
3295 * infrun.c (normal_stop): Don't print source location when running in
3296 --batch-silent mode.
3297 * Makefile.in (event-top.o): Add main.h dependency.
3299 2008-05-02 Andreas Schwab <schwab@suse.de>
3301 * target.h (struct target_ops): Add
3302 to_watchpoint_addr_within_range.
3303 (target_watchpoint_addr_within_range): New function.
3304 * target.c (update_current_target): Inherit
3305 to_watchpoint_addr_within_range, defaulting to
3306 default_watchpoint_addr_within_range.
3307 (default_watchpoint_addr_within_range): New function.
3308 (debug_to_watchpoint_addr_within_range): New function.
3309 (setup_target_debug): Set to_watchpoint_addr_within_range.
3310 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3312 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3313 * breakpoint.c (watchpoints_triggered): Use
3314 target_watchpoint_addr_within_range.
3316 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3318 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3319 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3320 Set gdb_osabi to GDB_OSABI_DICOS.
3322 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3323 * osabi.c (gdb_osabi_name): Add "DICOS".
3325 * i386-dicos-tdep.c: New file.
3327 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3328 (ALLDEPFILES): Add i386-dicos-tdep.c.
3329 (i386-dicos-tdep.o): New rule.
3331 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3333 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3334 and register the fork's PTID as a thread.
3336 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3339 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3340 assign its value to the breakpoint created.
3341 (create_breakpoints): Add breakpoint_ops argument and pass it
3342 to create_breakpoint call.
3343 (break_command_really): Add breakpoint_ops argument and pass/assign
3345 (break_command_1): Pass NULL as ops argument.
3346 (set_breakpoint): Pass NULL as ops argument.
3347 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3348 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3349 catch and throw catchpoints.
3351 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3354 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3355 translate signal numeric value from the target to GDB's enum
3357 * gdbarch.c, gdbarch.h: Regenerated.
3358 * gdbarch.sh: Added two new functions target_signal_from_host and
3359 target_signal_to_host.
3360 * target.h (default_target_signal_from_host,
3361 default_target_signal_to_host): New functions - declarations.
3362 * signals/signals.c (struct gdbarch): New declaration.
3363 (default_target_signal_to_host, default_target_signal_from_host): New
3366 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3367 Pedro Alves <pedro@codesourcery.com>
3369 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3370 Johnston <jjohnstn@redhat.com>.
3372 * NEWS: Mention attach to stopped process fix.
3373 * infcmd.c (detach_command, disconnect_command): Discard the thread
3375 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3376 attaching. Use signal_stop_state.
3377 (signal_stop_state): Check stop_soon.
3378 * linux-nat.c (kill_lwp): Declare earlier.
3379 (pid_is_stopped, linux_nat_post_attach_wait): New.
3380 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3382 (linux_nat_attach): Use linux_nat_post_attach_wait.
3383 (detach_callback, linux_nat_detach): Improve handling for signalled
3385 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3386 from the process ID.
3387 * Makefile.in (infcmd.o): Update.
3389 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3391 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3392 * arm-tdep.c (arm_frame_is_thumb): New.
3393 (arm_pc_is_thumb): Clarify comment.
3394 (thumb_analyze_prologue): Remove PC special case.
3395 (thumb_scan_prologue): Take a block_addr argument. Use it for
3396 find_pc_partial_function. Remove unused variables.
3397 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3398 for find_pc_partial_function. Remove PC special case.
3399 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3400 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3401 (arm_get_next_pc): Use arm_frame_is_thumb.
3402 (arm_write_pc): Use CPSR_T instead of 0x20.
3403 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3404 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3406 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3407 DWARF2_FRAME_REG_FN.
3408 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3409 DWARF2_FRAME_REG_FN.
3410 (struct dwarf2_frame_state_reg): Add FN to loc union.
3412 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3414 * exec.c (print_section_info): Add missing '\n'.
3416 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3418 * thread.c (add_thread): Move observer call to ...
3419 (add_thread_silent): ... here.
3421 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3423 * rs6000-tdep.c: Update for unwinder changes.
3424 * ppcobsd-tdep.c: Likewise.
3426 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3428 * s390-tdep.c: Update for unwinder changes.
3430 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3432 * spu-tdep.c: Update for unwinder changes.
3434 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3436 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3437 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3438 sparc64-linux-tdep.c: Update for unwinder changes.
3440 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3442 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3443 for unwinder changes.
3444 * mips-tdep.c: Likewise.
3445 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3448 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3450 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3453 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3455 Update i386 and amd64 ports for unwinder changes.
3457 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3458 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3459 (amd64_frame_unwind): Use default_frame_sniffer.
3460 (amd64_frame_sniffer): Delete.
3461 (amd64_sigtramp_frame_cache): Expect this_frame.
3462 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3463 (amd64_sigtramp_frame_sniffer): Update signature.
3464 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3465 (amd64_frame_base_address): Expect this_frame.
3466 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3468 (amd64_init_abi): Use set_gdbarch_dummy_id and
3469 frame_unwind_append_unwinder.
3470 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3471 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3472 (i386_frame_unwind): Use default_frame_sniffer.
3473 (i386_frame_sniffer): Delete.
3474 (i386_sigtramp_frame_cache): Expect this_frame.
3475 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3476 (i386_sigtramp_frame_sniffer): Update signature.
3477 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3478 (i386_frame_base_address): Update signature.
3479 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3480 (i386_push_dummy_call): Update comment.
3481 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3483 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3484 and frame_unwind_append_unwinder.
3485 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3486 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3487 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3488 i386nbsd-tdep.c: Update for unwinder changes.
3490 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3492 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3493 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3495 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3496 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3497 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3499 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3501 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3503 * tramp-frame.h (struct tramp_frame): Update signature of init.
3504 * Makefile.in (trad-frame.o): Update.
3506 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3508 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3509 (execute_stack_op): Put this_frame in the baton.
3510 (execute_cfa_program): Take this_frame.
3511 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3512 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3513 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3514 (dwarf2_frame_this_id): Adjust to work on this_frame.
3515 (dwarf2_signal_frame_this_id): Delete.
3516 (dwarf2_frame_prev_register): Update signature. Use new frame
3518 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3519 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3520 dwarf2_frame_sniffer.
3521 (dwarf2_append_unwinders): New.
3522 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3524 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3525 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3526 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3527 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3528 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3529 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3530 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3531 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3532 (dwarf2_append_unwinders): Declare.
3533 (dwarf2_frame_base_sniffer): Update declaration.
3534 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3537 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3539 Convert frame unwinders to use the current frame and
3542 * frame.c (frame_debug): Make global.
3543 (get_frame_id): Pass this frame to unwinder routines.
3544 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3545 (do_frame_register_read): Do not discard the return value of
3546 frame_register_read.
3547 (frame_register_unwind): Remove debug messages. Use
3548 frame_unwind_register_value.
3549 (frame_unwind_register_value, get_frame_register_value): New
3551 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3552 (get_frame_args_address, get_frame_type): Pass this frame to
3554 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3556 * frame.h: Update comments.
3557 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3558 (frame_prepare_for_sniffer): Declare.
3559 * frame-unwind.h: Update comments and parameter names.
3560 (default_frame_sniffer): Declare.
3561 (frame_prev_register_ftype): Return a struct value *.
3562 (struct frame_unwind): Remove prev_pc member.
3563 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3564 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3565 (frame_unwind_got_register, frame_unwind_got_memory)
3566 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3567 * frame-base.h: Update comments and parameter names.
3568 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3569 if necessary. Add debugging output.
3570 * sentinel-frame.c (sentinel_frame_prev_register)
3571 (sentinel_frame_this_id): Update for new signature.
3572 (sentinel_frame_prev_pc): Delete.
3573 (sentinel_frame_unwinder): Remove prev_pc.
3574 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3576 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3577 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3578 (frame_unwind_append_sniffer): Delete.
3579 (frame_unwind_append_unwinder): New function.
3580 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3581 from unwinders. Use frame_prepare_for_sniffer.
3582 (default_frame_sniffer, frame_unwind_got_optimized)
3583 (frame_unwind_got_register, frame_unwind_got_memory)
3584 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3585 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3586 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3588 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3589 * gdbarch.c, gdbarch.c: Regenerated.
3590 * frame-base.c (default_frame_base_address)
3591 (default_frame_locals_address, default_frame_args_address): Update
3593 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3594 * infcall.c (call_function_by_hand): Update comments.
3595 * Makefile.in (frame-unwind.o): Update dependencies.
3597 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3599 * ada-lang.c (ada_value_primitive_packed_val): Only check
3600 value_lazy for memory lvals.
3601 * findvar.c (value_of_register_lazy): New function.
3602 (locate_var_value): Only check value_lazy for memory lvals.
3603 * valarith.c (value_subscripted_rvalue): Likewise.
3604 * valops.c (value_fetch_lazy): Handle both memory and register
3606 (search_struct_field, value_slice): Only check value_lazy for memory
3608 * value.c (struct value): Update comment for lazy.
3609 (value_primitive_field): Only check value_lazy for memory lvals.
3610 * value.h (value_lazy): Update comment.
3611 (value_of_register_lazy): Declare.
3613 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3615 * corefile.c (reopen_exec_file): Close any open files.
3617 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3619 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3620 show_memory_breakpoints to 1 while reading the instruction bundle.
3622 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3624 * gdbarch.sh: Document the return_value method. Explain that
3625 the FUNCTYPE parameter might be NULL.
3626 * gdbarch.h: Regenerated.
3627 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3628 type when calling using_struct_return, as this is unnecessary
3631 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3633 * terminal.h (create_tty_session): Fix return type.
3635 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3637 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3639 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3641 * breakpoint.c (condition_command, commands_from_control_command)
3642 (break_command_really): Minor reformatting.
3644 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3646 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3648 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3650 * amd64-tdep.c (amd64_get_longjmp_target): New.
3651 (amd64_init_abi): Register amd64_get_longjmp_target as
3652 gdbarch_get_longjmp_target callback.
3653 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3655 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3657 * breakpoint.h (enum bpstat_what_main_action): Delete
3658 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3660 * breakpoint.c (clrs): Delete.
3661 (bpstat_what): Update table.
3663 * infrun.c (handle_inferior_event): Remove
3664 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3666 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3668 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3669 Adjust all prototypes using mi_cmd_args_ftype to use
3671 (struct mi_cmd): Remove the args_func field.
3672 * mi/mi-cmds.c: Don't provide value for the args_func field.
3673 * mi/mi-main.c (mi_execute_async_cli_command)
3674 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3675 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3676 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3677 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3678 (mi_cmd_target_download): Adjust.
3679 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3680 (mi_cmd_execute): Do not check for args_func.
3681 (mi_execute_async_cli_command): Adjust.
3682 * mi/mi-parse.c: Don't check for args_func.
3684 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3686 * breakpoint.c (bpstat_check_location)
3687 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3688 New, extracted from bpstat_stop_status.
3689 (bpstat_stop_status): Use the above.
3691 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3693 * mi/mi-main.c (last_async_command): Rename to current_token.
3694 (previous_async_command): Remove.
3695 (mi_cmd_gdb_exit): Adjust.
3696 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3697 (mi_cmd_target_select): Adjust.
3698 (mi_cmd_execute): Don't set previous_async_command. Free token
3699 here even in async mode.
3700 (mi_execute_async_cli_command): Adjust.
3701 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3703 (mi_load_progress): Adjust.
3705 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3707 * infcmd.c (step_1_continuation): Always disable longjmp
3708 breakpoint if we're not going to do another step.
3710 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3712 exec_cleanup murder.
3713 * breakpoint.c (until_break_command_continuation): Add
3714 the 'error' parameter. Directly delete the breakoint as
3715 opposed to running cleanups.
3716 (until_break_command): Install continuation only
3717 after starting the target. Don't use exec cleanups,
3718 use ordinary cleanups. Discard cleanups is successfully
3719 started the target in async mode.
3720 (make_cleanup_delete_breakpoint): Remove.
3721 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3723 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3725 (struct continations): Add the 'error' parameter to the
3726 continuation_hook field.
3727 (add_continuation, do_all_continuations)
3728 (add_intermediate_continuation)
3729 (do_all_intermediate_continuations): Add the 'error' parameter.
3730 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3731 * inf-loop.c (inferior_event_handler): Instead of calling
3732 discard_all_continuations, use do_all_continuations with 1 as
3733 'error' parameter. Pass 0 as 'error' parameter in existing uses
3734 of discard_all_continuations.
3735 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3737 (step_once): Install continuation only after resuming the target.
3738 (step_1_continuation): Disable longjmp breakpoint on error.
3739 (finish_command_continuation): Add the error parameter. Delete
3740 the finish breakpoint directly, do not use cleanups.
3741 (finish_command): Do not use exec_cleanups. Always setup
3742 continuation. For sync case, immediately run them.
3743 (attach_command_continuation): Add the error parameter.
3744 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3745 remove step_resume_breakpoint -- adjust delete it directly.
3746 * interps.c (interp_set): Adjust call to do_all_continations.
3747 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3749 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3751 (mi_cmd_execute): Do not use exec_cleanup.
3752 (mi_execute_async_cli_command): Simplify the string concatenation
3753 logic. Do no use exec cleanup.
3754 (mi_exec_async_cli_cmd_continuation): New parameter error.
3755 Free last_async_command.
3756 * top.c (command_line_handler_continuation): New parameter error.
3757 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3758 (do_exec_cleanups): Remove.
3759 (add_continuation, do_all_continations)
3760 (add_intermediate_continuation)
3761 (do_all_intermediate_continuations): New parameter error.
3763 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3765 * breakpoint.h (bp_location_p): New typedef.
3766 Register a vector of bp_location_p.
3767 * breakpoint.c (always_inserted_mode)
3768 (show_always_inserted_mode): New.
3769 (unlink_locations_from_global_list): Remove.
3770 (update_global_location_list)
3771 (update_global_location_list_nothrow): New.
3772 (update_watchpoint): Don't free locations.
3773 (should_insert_location): New.
3774 (insert_bp_location): Use should_insert_location.
3775 (insert_breakpoint_locations): Copied from
3777 (insert_breakpoint): Use insert_breakpoint_locations.
3778 (bpstat_stop_status): Call update_global_location_list
3779 when disabling breakpoint.
3780 (allocate_bp_location): Don't add to bp_location_chain.
3781 (set_raw_breakpoint)
3782 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3783 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3784 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3785 (set_longjmp_resume_breakpoint)
3786 (enable_watchpoints_after_interactive_call_stop)
3787 (disable_watchpoints_before_interactive_call_start)
3788 (create_internal_breakpoint)
3789 (create_fork_vfork_event_catchpoint)
3790 (create_exec_event_catchpoint, set_momentary_breakpoint)
3791 (create_breakpoints, break_command_1, watch_command_1)
3792 (create_exception_catchpoint)
3793 (handle_gnu_v3_exceptions)
3794 (disable_breakpoint, breakpoint_re_set_one)
3795 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3796 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3797 Call update_global_location_list.
3798 (delete_breakpoint): Don't remove locations and don't
3799 try to reinsert them. Call update_global_location_list.
3800 (update_breakpoint_locations): Likewise.
3801 (restore_always_inserted_mode): New.
3802 (update_breakpoints_after_exec): Temporary disable
3803 always inserted mode.
3804 * Makefile.in: Update dependencies.
3806 * infrun.c (proceed): Remove breakpoints while stepping
3808 (handle_inferior_event): Don't remove or insert
3810 * linux-fork.c (checkpoint_command): Remove breakpoints
3811 before fork and insert after.
3812 (linux_fork_context): Remove breakpoints before switch
3814 * target.c (target_disconnect, target_detach): Remove
3815 breakpoints from target.
3818 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3820 * breakpoint.c (print_one_breakpoint_location): In MI
3821 mode, report the location string the breakpoint was
3822 originally created with.
3824 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3826 * Makefile.in (xtensa-tdep.o): Update dependencies.
3827 * configure.tgt (xtensa*): Update dependencies.
3828 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3829 Local variable areg renamed to arreg.
3830 (areg_number): New function.
3831 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3832 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3833 replaced by arreg_number.
3834 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3835 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3836 (xtensa_scan_prologue): New function.
3837 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3838 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3839 value based on prologue analysis. Fix the bugs preventing WS and
3840 AR4-AR7/A11 registers from getting right values for intermediate frames,
3841 whose registers have been already spilled.
3842 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3843 and arreg_number appropriately.
3844 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3845 svr4_ilp32_fetch_link_map_offsets.
3847 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3849 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3850 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3852 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3854 * acinclude.m4: Add override.m4.
3855 * configure: Regenerate.
3857 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3859 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3860 initialized with a trailing space now. Use PROMPT_ARG of
3861 COMMAND_LINE_INPUT instead of printing it ourselves.
3863 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3865 * NEWS: Document support for 64-bit core file.
3867 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3869 * NEWS: Add information on calling convention and new SH CLI options.
3871 * sh-tdep.c (sh_cc_gcc): New static string.
3872 (sh_cc_renesas): Ditto.
3873 (sh_cc_enum): New static string array.
3874 (sh_active_calling_convention): New static string pointer denoting
3875 active user chosen ABI.
3876 (sh_is_renesas_calling_convention): New function to return function
3877 specific ABI, or user choice if necessary.
3878 (sh_use_struct_convention): Rename first argument and turn around its
3879 meaning. Check for renesas ABI and return accordingly.
3880 (sh_use_struct_convention_nofpu): New function.
3881 (sh_next_flt_argreg): Get function type as third parameter. Check
3882 for renesas ABI and choose floating registers accordingly.
3883 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3884 struct return slot accordingly.
3885 (sh_push_dummy_call_nofpu): Ditto.
3886 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3887 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3888 (sh_return_value_fpu): Evaluate ABI and give to
3889 sh_use_struct_convention.
3890 (show_sh_command): New function.
3891 (set_sh_command): Ditto.
3892 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3895 * gdbarch.sh (return_value): Add func_type argument.
3896 * gdbarch.c: Regenerate.
3898 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3899 val_type so as not to collide with value_type function. Call
3900 using_struct_return with additional function type argument.
3901 * infcall.c (call_function_by_hand): Call using_struct_return and
3902 gdbarch_return_value with additional function type argument.
3903 * infcmd.c (print_return_value): Take addition func_type argument.
3904 Call gdbarch_return_value with additional function type argument.
3905 (finish_command_continuation): Call print_return_value with additional
3906 function type argument.
3907 (finish_command): Ditto.
3908 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3909 additional function type argument.
3910 * stack.c (return_command): Call using_struct_return and
3911 gdbarch_return_value with additional function type argument.
3912 * value.c (using_struct_return): Take additional function type argument.
3913 * value.h (using_struct_return): Accommodate declaration.
3914 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3915 * amd64-tdep.c (amd64_return_value): Ditto.
3916 * arm-tdep.c (arm_return_value): Ditto.
3917 * avr-tdep.c (avr_return_value): Ditto.
3918 * cris-tdep.c (cris_return_value): Ditto.
3919 * frv-tdep.c (frv_return_value): Ditto.
3920 * h8300-tdep.c (h8300_return_value): Ditto.
3921 (h8300h_return_value): Ditto.
3922 * hppa-tdep.c (hppa32_return_value): Ditto.
3923 (hppa64_return_value): Ditto.
3924 * i386-tdep.c (i386_return_value): Ditto.
3925 * ia64-tdep.c (ia64_return_value): Ditto.
3926 * iq2000-tdep.c (iq2000_return_value): Ditto.
3927 * m32c-tdep.c (m32c_return_value): Ditto.
3928 * m32r-tdep.c (m32r_return_value): Ditto.
3929 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3930 * m68k-tdep.c (m68k_return_value): Ditto.
3931 (m68k_svr4_return_value): Ditto.
3932 * m88k-tdep.c (m88k_return_value): Ditto.
3933 * mep-tdep.c (mep_return_value): Ditto.
3934 * mips-tdep.c (mips_eabi_return_value): Ditto.
3935 (mips_n32n64_return_value): Ditto.
3936 (mips_o32_return_value): Ditto.
3937 (mips_o64_return_value): Ditto.
3938 * mn10300-tdep.c (mn10300_return_value): Ditto.
3939 * mt-tdep.c (mt_return_value): Ditto.
3940 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3941 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3942 (ppc_sysv_abi_broken_return_value): Ditto.
3943 (ppc64_sysv_abi_return_value): Ditto.
3944 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3945 (ppc_sysv_abi_broken_return_value): Ditto.
3946 (ppc64_sysv_abi_return_value): Ditto.
3947 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3948 * rs6000-tdep.c (rs6000_return_value): Ditto.
3949 * s390-tdep.c (s390_return_value): Ditto.
3950 * score-tdep.c (score_return_value): Ditto.
3951 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3952 (sh_return_value_fpu): Ditto.
3953 * sh64-tdep.c (sh64_return_value): Ditto.
3954 * sparc-tdep.c (sparc32_return_value): Ditto.
3955 * sparc64-tdep.c (sparc64_return_value): Ditto.
3956 * spu-tdep.c (spu_return_value): Ditto.
3957 * v850-tdep.c (v850_return_value): Ditto.
3958 * vax-tdep.c (vax_return_value): Ditto.
3959 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3960 * xtensa-tdep.c (xtensa_return_value): Ditto.
3962 * gdbtypes.h (struct type): Add calling_convention member.
3963 * dwarf2read.c (read_subroutine_type): Add calling convention read
3964 from DW_AT_calling_convention attribute to function type.
3966 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3968 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3969 multi_f77_subscript to support values from registers.
3970 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3971 * value.h (value_subscripted_rvalue): Add prototype.
3973 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3975 * f-valprint.c (f_val_print): Likewise.
3977 2008-04-21 Craig Silverstein <csilvers@google.com>
3979 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3982 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3984 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3985 section is not a code section.
3987 2008-04-19 Craig Silverstein <csilvers@google.com>
3989 * NEWS: Add information on compressed debug sections.
3991 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3993 * mi/mi-cmd-var.c (varobj_update_one): Print new
3994 value for variable objects that changed type.
3996 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3998 * varobj.c (varobj_invalidate): Don't touch floating
4001 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4003 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4004 (multiple_symbols_cancel): Remove extra const.
4005 * symtab.h: Likewise.
4007 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4009 * interps.c (top_level_interpreter): Rename static variable...
4010 (top_level_interpreter_ptr): ...to this.
4011 (top_level_interpreter): New function.
4013 * interps.h: New extern for top_level_interpreter.
4015 * linespec.c: Include interps.h and mi/mi-cmds.h.
4016 (decode_line_2): When using MI, always set all breakpoints in menu.
4018 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4020 2008-04-18 Craig Silverstein <csilvers@google.com>
4022 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4023 * config.in, configure: Regenerate.
4024 * dwarf2read.c: Include zlib.h if present.
4025 Modified *_SECTION macros.
4026 (section_is_p): New.
4027 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4028 (dwarf2_resize_section): New.
4029 to determine whether a given section has a given name.
4030 (zlib_decompress_section): New.
4031 (dwarf2_read_section): Read the compressed section if present
4033 * MAINTAINERS: Added myself to section Write After Approval.
4035 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4037 * defs.h (exec_set_section_offsets): Remove prototype.
4038 * exec.c (exec_set_section_offsets): Remove function.
4040 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4042 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4043 in the search for the matching symbol.
4045 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4047 * breakpoint.c (update_watchpoint): Always reparse
4050 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4052 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4053 the breakpoint address only once.
4055 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4057 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4058 rather than a hard-coded architecture, for xcoff executables.
4060 2008-04-17 Doug Evans <dje@google.com>
4062 * buildsym.c (watch_main_source_file_lossage): New fn.
4063 (end_symtab): Call it.
4065 * source.c (find_and_open_source): Add some comments clarifying
4066 handling of FULLNAME argument. Make static. Remove pointless
4069 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4071 * inf-loop.c (inferior_event_handler): Also run the intermediate
4072 continuations in the INF_EXEC_COMPLETE case.
4074 2008-04-16 Tom Tromey <tromey@redhat.com>
4076 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4077 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4078 * cli/cli-decode.c (set_cmd_async_ok): New function.
4079 (get_cmd_async_ok): New function.
4080 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4082 * top.c (execute_command): Use get_cmd_async_ok.
4083 * infcmd.c: Include cli/cli-decode.h.
4084 (_initialize_infcmd): Mark "interrupt" as async-ok.
4085 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4087 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4090 * exec.c: Correct "arch-utils.h" include.
4092 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4095 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4096 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4097 * breakpoint.c (bpdisp_texst): New function. The function takes over
4098 the role of bpstats static array in print_one_breakpoint_location.
4099 (print_it_typical): Print "Temporary breakpoint" instead
4100 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4101 protocols, print disp field.
4102 (print_one_breakpoint_location): Removed bpdisps static definition.
4103 Call new bpstat_text function to get value for 'disp' field.
4104 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4106 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4108 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4109 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4110 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4111 * gnulib/Makefile.in: Regenerate.
4113 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4115 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4116 (defs_h): Use $(GNULIB_H).
4117 (all-lib): Depend on gnulib/Makefile.
4118 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4119 * config.in, gnulib/Makefile.in: Regenerated.
4121 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4123 * Makefile.in (LIBGNU, INCGNU): Define.
4124 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4125 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4127 ($(LIBGNU), all-lib): New rules.
4128 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4129 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4130 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4131 * gnulib: New directory, from gnulib-tool.
4132 * configure, aclocal.m4: Regenerated.
4134 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4136 * linux-thread-db.c (have_threads_callback): Check thread->private.
4138 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4139 Vladimir Prus <vladimir@codesourcery.com>
4142 * varobj.c (value_of_root): Update the expression for
4144 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4147 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4149 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4150 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4151 (mi_cmd_var_set_format): Use new mi_parse_format.
4152 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4154 * Makefile.in (mi-cmd-var.o): Update dependencies.
4156 * varobj.h (varobj_get_formatted_value): Declare.
4157 * varobj.c (my_value_of_variable): Added format parameter.
4158 (cplus_value_of_variable): Likewise.
4159 (java_value_of_variable): Likewise.
4160 (c_value_of_variable): Likewise. Evaluate expression based
4161 on format parameter.
4162 (struct language_specific): Add format parameter to function member
4164 (varobj_get_formatted_value): New.
4165 (varobj_get_value): Added format parameter to method call.
4167 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4169 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4170 instance flags of the undefined type before calling replace_type.
4172 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4174 * target.h (enum strata): Remove the download_stratum.
4176 2008-04-07 Doug Evans <dje@google.com>
4178 * buildsym.h (last_source_file): Add dwarf info to comment.
4179 (last_source_start_addr): Ditto.
4181 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4183 * alphanbsd-tdep.c: Include "target.h".
4184 * mn10300-tdep.c: Include "target.h".
4185 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4187 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4189 Fix breakpoint condition that use member variables.
4190 * valops.c (check_field): Remove.
4191 (check_field_in): Rename to check_field.
4192 (value_of_this): Use la_name_of_this.
4193 * value.h (check_field): Adjust prototype.
4195 * language.h (la_value_of_this): Rename to la_name_of_this.
4196 * language.c (unknown_language_defn): Specify "this" for
4198 (auto_language_defn): Likewise.
4199 (local_language_defn): Likewise.
4200 * ada-lang.c (ada_language_defn): Adjust comment.
4201 * c-lang.c (c_language_defn): Adjust comment.
4202 (cplus_language_defn): Specify "this" for name_of_this.
4203 (asm_language_defn): Adjust comment.
4204 (minimal_language_defn): Adjust comment.
4205 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4206 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4207 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4208 * objc-lang.c (objc_language_defn): Specify "self" for
4210 * p-lang.c (pascal_language_defn): Specify "this" for
4212 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4214 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4215 proper scope, and check for field in type of "this", without
4216 trying to create a value.
4218 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4220 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4221 (mi_error_message): Delete declaration.
4222 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4223 returning MI_CMD_ERROR.
4224 * mi/mi-main.c (mi_error_message): Delete.
4225 (mi_cmd_exec_interrupt):
4226 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4227 (mi_cmd_thread_info): Call error instead of returning
4229 (mi_cmd_data_list_register_values): Call error instead of
4230 returning MI_CMD_ERROR. Adapt to new get_register interface.
4231 (get_register): Change return typo to void. Call error instead of
4232 returning MI_CMD_ERROR.
4233 (mi_cmd_data_write_register_values): Call error instead of
4234 returning MI_CMD_ERROR.
4235 (mi_cmd_list_features): Return MI_CMD_DONE.
4236 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4237 (mi_execute_command): Always print exceptions with -error.
4239 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4241 * NEWS: Mention new commands set/show multiple-symbols.
4243 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4245 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4246 (multiple_symbols_cancel): New constants.
4247 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4248 (multiple_symbols_select_mode): New function.
4249 (_initialize_symtab): Add new set/show multiple-symbols commands.
4250 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4251 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4252 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4254 * linespec.c (decode_line_2): Likewise.
4256 2008-04-03 Doug Evans <dje@sebabeach.org>
4258 * symtab.h (enum free_code): Delete free_contents, unused.
4259 * symmisc.c (free_symtab_block): Delete.
4260 (free_symtab, case free_code): Delete.
4262 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4264 * valops.c (value_cast_structs): New function. Cast related
4265 STRUCT types up/down and return cast value. The body of this
4266 function comes mostly from value_cast_pointers.
4267 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4268 to value_cast_structs. Now value_cast_pointers needs only create
4269 appropriate reference after using value_cast_structs for actual
4271 (value_cast): Handle references.
4273 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4275 * MAINTAINERS: Added myself to section Write After Approval.
4277 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4279 * ia64-tdep.c (examine_prologue): Correct array access.
4281 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4283 * cp-support.c (first_component_command): Return if no arguments.
4285 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4287 * ser-mingw.c (ser_windows_open): Open requested name.
4289 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4291 * MAINTAINERS: Added myself.
4293 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4295 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4296 parameter. If it is NULL, don't call error.
4297 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4298 `do_mesg' parameter to find_default_run_target. If no target was
4301 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4303 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4304 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4305 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4307 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4309 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4313 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4315 * features/Makefile (%.dat): Set xmltarget to the base filename
4316 of the XML source, without subdirectory.
4317 * regformats/rs6000/powerpc-32.dat: Regenerate.
4318 * regformats/rs6000/powerpc-64.dat: Regenerate.
4319 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4321 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4323 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4326 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4328 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4329 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4331 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4333 * objfiles.h (struct objfile): New GDBARCH member.
4334 (get_objfile_arch): Add prototype.
4335 * objfiles.c: Include "arch-utils.h".
4336 (allocate_objfile): Look up gdbarch associated with bfd.
4337 (get_objfile_arch): New function.
4338 * Makefile (objfiles.o): Update dependencies.
4340 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4342 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4344 (locexpr_describe_location): Replace current_gdbarch by
4346 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4347 (dwarf2_add_field): Likewise.
4348 (read_tag_pointer_type): Likewise.
4349 (read_base_type): Likewise.
4350 (new_symbol): Likewise.
4352 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4353 (decode_base_type, decode_function_type): Likewise.
4354 (coff_read_struct_type, coff_read_enum_type): Likewise.
4355 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4356 (decode_base_type): Likewise.
4357 (coff_read_enum_type): Likewise.
4358 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4359 (coff_read_enum_type): Likewise.
4361 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4362 (end_psymtab): Likewise.
4363 (process_one_symbol): Likewise.
4365 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4366 (parse_procedure): Likewise.
4367 (parse_partial_symbols): Likewise.
4369 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4371 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4372 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4374 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4375 static range_index_type by built-in type.
4376 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4377 (read_enum_type): Likewise.
4379 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4382 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4384 * varobj.h (varobj_floating_p): Declare.
4385 * varobj.c (varobj_floating_p): New.
4386 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4387 '@' as the name, update all floating varobjs.
4389 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4391 * varobj.c (struct varobj_root): Rename use_selected_frame to
4392 floating, and clarify the meaning.
4393 (varobj_create, varobj_update, new_root_variable): Adjust.
4394 (value_of_root): Don't use type_changed as in variable,
4396 (c_value_of_root): Adjust.
4398 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4400 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4402 (linux_nat_wait): Add main lwp to gdb's thread list.
4403 * linux-thread-db.c (find_new_threads_callback): Also attach to
4404 already listed threads which thread_db didn't know about yet.
4406 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4408 * linux-nat.c (drain_queued_events): Fix comment typo.
4409 (linux_nat_attach): In async mode, don't rely on storing a pending
4410 status. Instead place the wait status on the pipe.
4411 (linux_nat_resume): Remove unreacheable shortcut code in async
4413 (stop_wait_callback): In async mode, don't store pending status.
4414 Instead, cancel breakpoints or resend the signal appropriatelly.
4415 (cancel_breakpoint): New, refactored from
4416 cancel_breakpoints_callback.
4417 (cancel_breakpoints_callback): Call cancel_breakpoint.
4418 (pipe_to_local_event_queue): Remove special token processing.
4419 (linux_nat_wait): Issue an internal error if a pending status is
4420 found in async mode.
4422 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4424 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4426 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4427 Vladimir Prus <vladimir@codesourcery.com>
4429 * varobj.c (struct varobj_root): New component thread_id.
4430 (varobj_get_thread_id, check_scope): New functions.
4431 (c_value_of_root): Use check_scope. Switch to the
4432 proper thread if necessary.
4434 * varobj.h (varobj_get_thread_id): New extern.
4436 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4438 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4441 * top.c: Revert 2008-03-21 changes.
4443 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4445 * thread.c (make_cleanup_restore_current_thread): Make it
4447 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4448 * varobj.c (varobj_update): Don't save/restore frame.
4449 (c_value_of_root): Save/restore thread and frame here,
4450 using make_cleanup_restore_current_thread.
4451 * Makefile.in: Update dependecies.
4453 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4455 * varobj.c (struct varobj_root): Clarify
4456 comment on the frame field.
4457 (varobj_create): Don't set frame if we have no
4460 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4463 Suggested by Jan Kratochvil:
4464 * top.c (gdb_rl_operate_and_get_next_completion): Call
4465 rl_redisplay_function.
4466 (gdb_rl_redisplay): New.
4467 (init_main): Set rl_redisplay_function.
4469 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4471 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4472 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4473 (store_regs_kernel_thread): Likewise.
4475 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4477 Linux native async support.
4479 * target.h (struct target_ops): Delete to_async_mask_value and add
4481 (target_is_async_p, target_async): Formatting.
4482 (target_async_mask_value): Delete.
4483 (target_async_mask): Delete function declaration, and add new
4484 target macro with the same name.
4486 * target.c (update_current_target): Replace to_async_mask_value by
4487 to_async_mask. Default to_async_mask to return_one.
4488 (target_async_mask): Delete.
4489 (find_default_can_async_p, find_default_is_async_p): New.
4490 (init_dummy_target): register find_default_can_async_p and
4491 find_default_is_async_p on the dummy target.
4493 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4494 (debug_linux_nat_async): New global.
4495 (show_debug_linux_nat_async): New function.
4496 (linux_nat_async_enabled, linux_nat_async_mask_value)
4497 (linux_nat_event_pipe, linux_nat_num_queued_events)
4498 (linux_nat_async_events_enabled): New globals.
4499 (struct waitpid_result): New struct.
4500 (waitpid_queue): New global.
4501 (queued_waitpid, push_waitpid, drain_queued_events): New.
4502 (my_waitpid): Call queued_waitpid.
4503 (linux_child_follow_fork): Disable async events during the call.
4504 (blocked_mask): Delete.
4505 (sync_sigchld_action, async_sigchld_action): New globals.
4506 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4507 async mode, block events during the call.
4508 (linux_nat_create_inferior): New.
4509 (linux_nat_attach): In sync mode, restore the mask states. In
4510 async mode, wake the event loop immediatelly.
4511 (detach_callback): Drain all queued events of the lwp we're
4513 (linux_nat_detach): Block async mode, and drain events of the main
4515 (linux_nat_resume): If in async mode, mask async events during the
4516 call. If short circuiting, force event loop to wake up. If
4517 resuming, set target_executing, and register target events in the
4519 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4520 (linux_nat_wait): In async mode, block events during the call.
4521 Only enable/disable passing SIGINT to the inferior in sync mode.
4522 Get events from local waitpid queue. If no interesting events was
4523 found, return to events loop. Reregister target events in the
4524 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4525 (linux_nat_kill): Disable events on entry.
4526 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4527 here. Detach async mode from the event loop if there are no more
4528 forks available, otherwise leave it on.
4529 (sigchld_handler): Assure this is called only in sync mode.
4530 (linux_async_permitted, linux_async_permitted_1): New globals.
4531 (set_maintenance_linux_async_permitted)
4532 (show_maintenance_linux_async_permitted): New functions.
4533 (linux_nat_is_async_p, linux_nat_can_async_p)
4534 (linux_nat_async_mask): New.
4535 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4536 (get_pending_events, async_sigchld_handler): New.
4537 (linux_nat_async_events): New.
4538 (async_terminal_is_ours): New global.
4539 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4540 (async_client_callback, async_client_context): New.
4541 (linux_nat_async_file_handler, linux_nat_async)
4542 (linux_nat_disable_async, linux_nat_enable_async): New.
4543 (linux_nat_add_target): Register linux_nat_create_inferior,
4544 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4545 linux_nat_async_mask, linux_nat_terminal_inferior and
4546 linux_nat_terminal_ours.
4547 (_initialize_linux_nat): Remove local action variable, and update
4548 code that used it to use sync_sigchld_action. Add new
4549 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4550 set/show command in the maintenance class. Add new "linux-async"
4551 maintenance set/show command. Block SIGCHLD by default. Setup
4552 async_sichld_action, and sync_sigchld_action. Install the default
4554 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4557 * linux-thread-db.c (re_check_for_thread_db): New.
4558 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4559 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4560 (thread_db_async_mask): New.
4561 (init_thread_db_ops): Register thread_db_can_async_p,
4562 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4564 * remote.c (remote_async_mask_value): New.
4565 (remote_return_zero): New.
4566 (init_remote_ops): Register remote_return_zero as callbacks of
4567 to_can_async_p and to_is_async_p.
4568 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4569 use remote_async_mask_value.
4570 (remote_async_mask): New.
4571 (init_remote_async_ops): Remove to_async_mask_value setting and
4572 register remote_async_mask as to_async_mask callback in
4575 * Makefile.in (linux-nat.o): Update.
4577 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4579 * gdbthread.h (add_thread_with_info): New.
4580 * linux-thread-db.c: Add some documentation.
4581 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4582 (struct private_thread_info): Remove th_valid and ti_valid.
4583 Replace ti with tid.
4584 (thread_get_info_callback): Do not add TID to the new ptid. Do
4586 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4587 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4589 (attach_thread): Handle an already-existing thread. Use
4590 add_thread_with_info. Cache the th and tid.
4591 (detach_thread): Verify that private was set. Remove verbose
4592 argument and printing. Update caller.
4593 (thread_db_detach): Do not adjust inferior_ptid.
4594 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4595 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4596 (thread_db_wait): Do not use lwp_from_thread.
4597 (thread_db_pid_to_str): Use the cached TID.
4598 (thread_db_extra_thread_info): Check that private is set.
4599 (same_ptid_callback): Delete.
4600 (thread_db_get_thread_local_address): Do not use it or check
4601 is_thread. Check that private is set. Assume that the thread
4602 handle is already cached.
4603 (init_thread_db_ops): Remove to_resume and to_kill.
4604 * thread.c (add_thread_with_info): New.
4605 (add_thread): Use it.
4606 * linux-nat.c (find_thread_from_lwp): Delete.
4607 (exit_lwp): Do not use it. Check print_thread_events. Print before
4608 deleting the thread.
4609 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4610 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4611 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4612 printf_unfiltered for thread exits.
4613 * procfs.c (procfs_wait): Likewise.
4615 2008-03-21 Chris Demetriou <cgd@google.com>
4617 * symtab.c (rbreak_command): Quote symbol name before passing
4618 it to break_command.
4620 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4622 * eval.c (evaluate_subexp_for_address): Clarify error message.
4623 Use value_must_coerce_to_target.
4624 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4625 * valops.c (value_assign): Call value_coerce_to_target when
4626 assigning to anything but internalvars. Leave GDB-side arrays
4627 as arrays when assigning to internalvars.
4628 (value_must_coerce_to_target, value_coerce_to_target): New.
4629 (value_coerce_array, value_addr): Call value_coerce_to_target.
4630 (value_array): Create the array in GDB's memory instead of
4632 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4635 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4637 * top.c (quit_confirm): Warn that we will kill the program.
4639 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4641 * inflow.c (terminal_ours_1): Guard access to
4642 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4644 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4645 Jim Blandy <jimb@codesourcery.com>
4646 Daniel Jacobowitz <drow@false.org>
4648 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4649 (dwarf2_read_address): Update prototype.
4651 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4652 (signed_address_type): Likewise.
4653 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4654 (execute_stack_op): Update calls to unsigned_address_type,
4655 signed_address_type and dwarf2_read_address. Fix implementation
4656 of DW_OP_deref_size.
4658 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4659 (dwarf2_per_cu_addr_size): Likewise.
4660 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4661 (struct dwarf2_loclist_baton): Likewise.
4663 * dwarf2loc.c (find_location_expression): Update calls to
4664 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4665 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4666 (locexpr_describe_location): Likewise.
4667 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4668 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4669 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4670 to dwarf2_per_cu_addr_size (per_cu).
4671 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4672 (loclist_read_variable): Likewise.
4673 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4675 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4676 instead of baton->objfile.
4677 (dwarf2_per_cu_obfile): New function.
4678 (dwarf2_per_cu_addr_size): Likewise.
4680 * dwarf2-frame.c (struct comp_unit): Move higher.
4681 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4682 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4683 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4684 parameter by using fde->eh_frame_p. Use read_encoded_value
4685 to implement DW_CFA_set_loc.
4686 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4687 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4688 execute_stack_op and execute_cfa_program.
4689 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4690 (size_of_encoded_value): Remove.
4691 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4692 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4693 (add_cie): Set cie->unit backlink.
4694 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4696 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4698 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4700 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4701 gdbarch_bfd_arch_info.
4703 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4705 * aix-thread.c (pdc_read_regs): Minor reformatting.
4707 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4709 * thread.c (print_thread_info): Don't insist
4710 on having current thread if there are no
4713 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4715 * infcmd.c (attach_command_post_wait)
4716 (attach_command_continuation): New.
4717 (attach_command): Support background async execution, and async
4718 execution in synchronous mode.
4720 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4722 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4723 * symmisc.c (dump_symtab_1): Likewise.
4724 * wrapper.c (gdb_value_struct_elt): Likewise.
4726 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4728 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4730 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4732 * linux-nat.c (linux_nat_filter_event): New, refactored from
4734 (linux_nat_wait): Call linux_nat_filter_event.
4736 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4738 * top.c (execute_command): Fix uninitialized variable error.
4740 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4742 * Makefile.in (amd64nbsd-nat.o): New dependency.
4743 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4744 (_initialize_amd64nbsd_nat): Update target vector to use
4745 nbsd_pid_to_exec_file.
4746 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4748 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4750 Remove ignoring leading exec events code.
4751 * fork-child.c (startup_inferior): Do not set
4752 inferior_ignoring_leading_exec_events.
4753 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4754 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4755 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4756 (handle_inferior_event): Remove code for ignoring leading exec
4758 * target.c (update_current_target): Do not inherit, or default,
4759 to_reported_exec_events_per_exec_call.
4760 (debug_to_reported_exec_events_per_exec_call): Remove.
4761 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4762 * target.h (target_reported_exec_events_per_exec_call): Remove.
4763 (struct target): Remove the to_reported_exec_events_per_exec_call
4766 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4768 Implement -thread-info.
4769 * gdbthread.h (print_thread_info): Declare.
4771 * thread.c (print_thread_info): New, extracted
4772 from info_threads_command and adjusted to
4773 work for CLI and MI.
4774 (info_threads_command): Use print_thread_info.
4775 * Makefile.in: Update dependencies.
4777 * mi/mi-cmds.c (mi_cmds): Specify a handler
4779 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4780 * mi/mi-main.c (mi_cmd_thread_info): New.
4781 (mi_cmd_list_features): Include 'thread-info'.
4783 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4785 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4786 to decide whether to match instruction patterns using "sw" and "sd".
4788 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4790 * infcmd.c (jump_command): Postpone disabling stdin until after
4793 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4795 * inflow.c (gdb_getpgrp): New.
4796 (gdb_has_a_terminal): Use get_getpgrp.
4797 (terminal_ours_1): If attach_flag is set, don't refetch
4798 inferior_process_group.
4800 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4802 * features/library-list.dtd: Allow "section" elements as children
4803 of "library". Add "section" element and describe its attributes.
4805 * solib-target.c (struct lm_info): Add section_bases member.
4806 (library_list_start_segment): Error out if seen a section element.
4807 (library_list_start_section): New.
4808 (library_list_end_library): New.
4809 (solib_target_free_library_list): Free section_bases.
4810 (section_attributes): New.
4811 (library_children): Make "segment" optional. Add "section" child.
4812 (library_list_children): Register library_list_end_library.
4813 (solib_target_relocate_section_addresses): Handle section bases.
4815 * NEWS: Mention new qXfer:libraries:read section offsets support.
4817 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4819 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4820 (make_exec_error_cleanup): Remove declarations.
4821 * utils.c (exec_error_cleanup_chain): Remove.
4822 (do_exec_error_cleanups, discard_exec_error_cleanups)
4823 (make_exec_error_cleanup): Remove.
4824 * event-loop.c (start_event_loop): Adjust call to
4826 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4827 (async_disable_stdin): Don't register async_enable_stdin via
4829 * inf-loop.c (inferior_event_handler): Don't
4830 call do_exec_error_cleanups. Call async_enable_stdin instead.
4831 * event-loop.c (start_event_loop): Adjust call to
4833 * tui/tui-interp.c (tui_command_loop): Adjust call to
4836 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4839 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4840 * breakpoint.c (bpstat_do_actions): In async mode,
4841 don't jump to top expecting stop_bpstat to be already
4843 * event-loop.c (start_event_loop): Call async_enable_stdin
4845 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4847 (command_handler): Do not setup continuation here.
4848 (command_line_handler_continuation): Move to...
4849 * top.c (command_line_handler_continuation): ... here.
4850 (execute_command): In async mode, register continuation.
4851 Don't check frame's language in running in async mode.
4852 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4853 * inf-loop.c (complete_execution): Inline into...
4854 (inferior_event_handler): ... here. Clear target_executing before
4855 doing any cleanups. Don't try to show prompt if the target was
4857 * infcmd.c (signal_command): Add support for async mode.
4858 (finish_command): Only add continuation if the target was
4859 successfully resumed.
4860 * remote.c (init_async_opts): Register to_get_thread_local_address
4862 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4863 with sync_execution.
4864 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4867 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4869 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4870 * exec.c (exec_bfd_mtime): Define.
4871 (exec_close): Clear it.
4872 (exec_file_attach): Set it.
4873 * gdbcore.h (exec_bfd_mtime): Declare.
4874 * source.c (find_source_lines): Do not use bfd_get_mtime.
4876 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4878 * top.c (simplified_command_loop): Remove.
4880 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4882 Remove unused remote.c hooks.
4883 * remote.c (deprecated_target_resume_hook)
4884 (deprecated_target_wait_loop_hook): Remove.
4885 (remote_resume): Do not call deprecated_target_resume_hook.
4886 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4887 (remote_async_wait): Likewise.
4889 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4891 Implement MI notification for new threads.
4892 * doc/observer.texi (new_thread): Document.
4893 * observer.sh: Forward declare struct thread_info.
4894 * thread.c (add_thread): Notify observer.
4896 * interps.h (interp_init_ftype): New parameter
4898 (interp_set): Likewise.
4899 (top_level_interpreter_data): Declare.
4900 * interps.c (interp_set): New parameter top_level.
4901 Pass it to interpreter's init function. Remember
4902 top level interpreter.
4903 (interpreter_exec_cmd): Adjust.
4904 (top_level_interpreter_data): New.
4905 * main.c (captured_main): Pass 1 for top_level
4906 parameter of interp_set.
4907 * cli/cli-interp.c (cli_interpreter_init): New
4908 parameter top_level.
4909 * tui/tui-interp.c (tui_init): New parameter top_level.
4911 * mi/mi-interp.c (mi_new_thread): New.
4912 (mi_interpreter_init): If top level, register
4913 observer for new threads.
4915 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4917 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4919 * top.c (execute_command): Disable break and stop
4920 commands in async mode.
4922 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4925 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4926 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4927 Call target_stop in the INF_QUIT_REQ case.
4928 * Makefile.in (inf-loop.o): Update.
4930 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4932 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4933 Call target_stop in the INF_QUIT_REQ case.
4934 * Makefile.in (inf-loop.o): Update.
4936 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4938 * top.c (execute_command): Enable break, info and interrupt
4939 commands in async mode.
4941 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4942 Daniel Jacobowitz <dan@codesourcery.com>
4944 * breakpoint.h (breakpoint_restore_shadows): New
4946 * breakpoint.c (breakpoint_restore_shadows): New.
4947 (read_memory_nobpt): Delete.
4948 * gdbcore.h (read_memory_nobpt): Delete declaration.
4949 * target.c (memory_xfer_partial): Call
4950 breakpoint_restore_shadows.
4951 (restore_show_memory_breakpoints)
4952 (make_show_memory_beakpoints_cleanup): New.
4953 (show_memory_breakpoints): New.
4954 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4955 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4956 Make sure we see memory breakpoints when checking if
4957 breakpoint is still there.
4958 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4959 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4960 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4961 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4963 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4965 * thread.c (add_thread): Use printf_unfiltered to print.
4967 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4969 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4970 that is true only on x86-solaris and x86_64-solaris.
4971 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4972 with proc_get_LDT_entry.
4974 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4976 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4977 * config.in, configure: Regenerate.
4978 * fork-child.c (fork_inferior): Call create_tty_session.
4979 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4980 (create_tty_session): New function.
4981 * terminal.h: Declare create_tty_session.
4983 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4986 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4987 * mipsread.c: Include elf/internal.h.
4988 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4991 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4993 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4994 to get at the current architecture and at the target specific vector.
4995 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4996 remove define of I387_ST0_REGNUM.
4998 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5000 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5001 get at the current architecture
5002 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5005 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5006 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5008 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5009 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5010 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5012 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5013 at the target specific vector.
5015 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5016 architecture. Use gdbarch_tdep to get at the target specific vector.
5018 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5019 update caller. Use gdbarch_tdep to get at the target specific vector.
5021 (i386_register_to_value: Use get_frame_arch to get at the current
5024 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5027 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5028 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5029 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5030 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5032 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5035 (i387_convert_register_p, i387_register_to_value,
5036 i387_value_to_register): Update call for i386_fp_regnum_p.
5038 * i387-tdep.h: Remove comment.
5039 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5040 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5041 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5042 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5043 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5045 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5047 * Makefile.in (fork-child.o): Update.
5048 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5049 argument. Gather all gdbserver features together.
5050 * fork-child.c (exec_wrapper): New variable.
5051 (fork_inferior): Use it.
5052 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5053 (unset_exec_wrapper_command, _initialize_fork_child): New.
5055 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5057 * source.c (directory_command): Modify the determination of
5058 condition of terminal "from_tty".
5060 2008-03-10 Matt Rice <ratmice@gmail.com>
5062 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5064 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5066 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5067 of the data passing to strtoulst function.
5068 (info_spu_signal_command): Likewise.
5070 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5072 * mi/mi-interp.c (mi_command_loop): Remove
5075 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5077 * remote.c (extended_remote_attach_1): Make local variable pid an int
5080 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5082 * solib-svr4.c (svr4_same_1): New function, originally extracted
5083 from svr4_same and expanded to handle the sparc64 case.
5084 (svr4_same): Move up and reimplement using svr4_same_1.
5085 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5087 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5089 * MAINTAINERS: Move self to Paper trail.
5091 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5093 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5094 * event-loop.c (call_async_signal_handler): New.
5095 * event-loop.h (call_async_signal_handler)
5096 (gdb_call_async_signal_handler): Declare.
5097 (mark_async_signal_handler): Add comments.
5098 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5099 * mingw-hdep.c (sigint_event, sigint_handler): New.
5100 (gdb_select): Use them. Wait for the readline signal handler
5102 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5103 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5104 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5106 (remote_fileio_ctrl_c_signal_handler): Use
5107 gdb_call_async_signal_handler.
5108 (initialize_remote_fileio): Initialize sigint_fileio_token.
5109 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5110 not initialize tokens here.
5111 (handle_remote_sigint_twice): Likewise. Reinstall
5112 handle_remote_sigint.
5113 (async_remote_interrupt_twice): Just call interrupt_query.
5114 (cleanup_sigint_signal_handler): Do not delete tokens.
5115 (remote_interrupt, remote_interrupt_twice): Use
5116 gdb_call_async_signal_handler.
5117 (interrupt_query): Reinstall the default signal handler.
5118 (_initialize_remote): Initialize tokens here.
5120 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5122 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5123 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5124 Change the type of the lr register to code_ptr.
5125 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5126 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5127 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5128 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5129 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5130 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5131 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5133 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5135 * MAINTAINERS: Update my email address.
5137 2008-03-03 Keith Seitz <keiths@redhat.com>
5139 From Dave Murphy <davem@devkitpro.org>:
5140 * configure.ac: Set tcl configdir to win under mingw.
5141 * configure: Regenerate.
5143 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5145 * breakpoint.c (fetch_watchpoint_value): New function.
5146 (update_watchpoint): Set and clear val_valid. Use
5147 fetch_watchpoint_value. Handle unreadable values on the
5148 value chain. Correct check for user-requested array watchpoints.
5149 (breakpoint_init_inferior): Clear val_valid.
5150 (watchpoint_value_print): New function.
5151 (print_it_typical): Use it. Do not free or clear old_val. Print
5152 watchpoints even if old_val == NULL.
5153 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5154 becoming readable or unreadable.
5155 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5156 (do_enable_watchpoint): Likewise.
5157 * breakpoint.h (struct breakpoint): Update comment for val. Add
5159 * NEWS: Mention watchpoints on inaccessible memory.
5161 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5163 * Makefile.in (i386-nat.o): Update.
5164 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5165 i386_use_watchpoints.
5166 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5167 i386_use_watchpoints.
5168 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5169 (i386_stopped_by_watchpoint): Update call.
5170 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5171 * config/i386/nm-i386.h: Conditionalize definitions on
5172 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5173 (i386_use_watchpoints): Declare.
5174 (i386_stopped_data_address): Update.
5175 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5176 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5178 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5180 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5181 * version.in: Bump version to 6.8.50.20080229-cvs.
5183 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5185 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5188 2008-02-28 Tom Tromey <tromey@redhat.com>
5190 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5192 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5194 * infcmd.c (kill_if_already_running): Make static. Use
5195 target_require_runnable.
5196 * target.c (target_require_runnable): New.
5197 * target.h (target_require_runnable): Declare.
5199 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5201 * frame.c (reinit_frame_cache): Only annotate if frames were
5204 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5206 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5207 * regformats/reg-ppc64.dat: Likewise.
5209 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5211 * features/Makefile (%.dat): Emit xmltarget statement.
5213 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5214 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5216 * regformats/arm-with-iwmmxt.dat: Regenerate.
5217 * regformats/mips64-linux.dat: Regenerate.
5218 * regformats/mips-linux.dat: Regenerate.
5219 * regformats/rs6000/powerpc-32.dat: Regenerate.
5220 * regformats/rs6000/powerpc-64.dat: Regenerate.
5221 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5223 * regformats/reg-arm.dat: Add xmlarch statement.
5224 * regformats/reg-i386.dat: Likewise.
5225 * regformats/reg-i386-linux.dat: Likewise.
5226 * regformats/reg-x86-64-linux.dat: Likewise.
5227 * regformats/reg-spu.dat: Likewise.
5229 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5231 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5234 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5236 * utils.c (debug_timestamp): New.
5237 (vfprintf_unfiltered): Print timestamps if requested.
5238 (show_debug_timestamp): New.
5239 (initialize_utils): Register "set debug timestamp".
5240 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5242 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5244 * breakpoint.c (skip_prologue_sal): New function.
5245 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5246 computed from a line number.
5248 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5250 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5251 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5252 Set PC register type to "code_ptr".
5253 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5254 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5255 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5256 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5257 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5258 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5259 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5262 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5264 * regformats/regdat.sh: Rename init_registers function in
5265 generated file to init_registers_${name}.
5267 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5268 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5269 * regformats/reg-s390x.dat: Set "name" to s390x.
5271 2008-02-26 Greg Law <glaw@undo-software.com>
5273 * regcache.c (registers_changed): Call reinit_frame_cache.
5275 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5277 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5278 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5279 and svr4_fetch_objfile_link_map.
5280 * Makefile.in (sh-linux-tdep.o): Update.
5282 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5284 * amd64-tdep.c (amd64_classify): Add support for decimal float
5286 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5287 use the struct return convention.
5289 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5291 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5292 to old format. Discard breakpoint address if shared library is
5294 (breakpoint_1): Adjust formatting of table header accordingly.
5296 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5298 * remote.c (remote_get_threadlist): If the response
5299 is empty, don't try to parse it.
5301 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5303 Unbreak 'target async'.
5304 * serial.c (serial_async): Set the
5305 handler function before enabling async
5308 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5310 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5312 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5314 * remote.c (extended_remote_attach_1): Set attach_flag.
5315 (extended_remote_create_inferior_1): Clear attach_flag.
5317 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5319 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5321 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5322 * solib-svr4.c (solib_svr4_r_brk): New.
5323 (open_symbol_file_object, svr4_current_sos): Always check the
5325 (svr4_fetch_objfile_link_map): Do not set debug_base.
5326 (enable_break): Use r_brk if it is set.
5327 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5328 (svr4_lp64_fetch_link_map_offsets): Likewise.
5329 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5331 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5332 Mark Kettenis <kettenis@gnu.org>
5334 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5335 trad_frame_saved_reg.
5336 (trad-frame.h): New include.
5338 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5339 instead of frame_obstack_zalloc.
5340 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5342 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5344 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5346 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5347 from disassemble_info instead of gdbarch_byte_order.
5349 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5350 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5352 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5354 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5355 gdbarch as parameter.
5357 * gdbarch.{c,h}: Regenerate.
5359 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5361 * mem-break.c (default_memory_insert_breakpoint)
5362 (default_memory_remove_breakpoint): Likewise.
5363 * target.h (default_memory_remove_breakpoint)
5364 (default_memory_insert_breakpoint): Likewise.
5366 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5367 parameter. Replace current_gdbarch by gdbarch.
5368 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5369 (m32r_memory_remove_breakpoint): Likewise.
5371 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5373 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5375 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5377 * NEWS: Add entry describing Add support improvements.
5379 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5381 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5384 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5386 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5387 register_offset_hack anymore.
5389 * regcache.{c,h} (register_offset_hack): Remove.
5391 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5393 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5395 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5396 current_gdbarch by gdbarch.
5397 (hppa64_hpux_find_global_pointer): Likewise.
5398 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5399 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5400 find_global_pointer.
5402 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5404 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5406 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5407 of gdbarch_num_regs.
5409 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5410 replace current_gdbarch by gdbarch.
5411 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5413 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5415 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5416 and replace current_gdbarch by gdbarch.
5418 (store_register): Update call for exec_one_dummy_insn.
5419 (fetch_register, store_register): Update call of regmap.
5421 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5422 parameter and replace current_gdbarch by gdbarch.
5424 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5425 the current architecture. Update call for getregs_supplies and
5427 (ppcnbsd_fetch_inferior_registers): Likewise.
5429 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5430 replace current_gdbarch by gdbarch.
5431 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5432 get_regcache_arch to get at the current architecture. Update call for
5435 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5437 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5440 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5442 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5444 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5446 * NEWS: Mention pending breakpints in MI.
5448 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5450 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5452 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5454 Add script to build and test GDB using enable-targets=all.
5456 * gdb_buildall.sh: New file.
5458 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5460 * NEWS (New native configurations): Xtensa GNU/Linux.
5461 (New targets): Xtensa GNU/Linux.
5462 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5464 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5465 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5466 * configure.tgt (xtensa*-*-linux*): New entry.
5467 * xtensa-config.c (xtensa_tdep): New variable.
5468 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5469 (rmap): Change format based on new macro XTREG.
5470 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5471 * xtensa-linux-nat.c: New.
5472 * xtensa-linux-tdep.c: New.
5473 * xtensa-xtregs.c: New.
5474 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5475 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5476 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5477 (xtensa_register_t): New field coprocessor.
5478 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5479 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5480 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5481 Update to handle privileged registers.
5482 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5483 (xtensa_push_dummy_call): Set windowstart register correctly.
5484 (call0_analyze_prologue): Initialize xtensa_default_isa.
5485 (xtensa_derive_tdep): New.
5486 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5487 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5488 Call xtensa_derive_tdep().
5489 * config/xtensa/linux.mh: New.
5490 * regformats/reg-xtensa.dat: New.
5492 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5494 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5495 (filenames.h): New include.
5496 * Makefile.in (corelow.o): Add dependency for filenames.h.
5498 2008-02-08 Doug Evans <dje@google.com>
5500 * source.c (find_and_open_source): Always rewrite absolute filenames.
5502 2008-02-07 Doug Evans <dje@google.com>
5504 * breakpoint.c: #include "hashtab.h".
5505 (ambiguous_names_p): New fn.
5506 (update_breakpoint_locations): When restoring bp enable status, don't
5507 compare function names if any functions have same name.
5508 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5510 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5512 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5513 instead of just a VEC*. Update use of SV.
5514 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5516 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5518 * NEWS: Put all new commands since gdb-6.7 together.
5520 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5522 * ada-lang.c: #include "vec.h".
5523 (struct string_vector, new_string_vector, string_vector_append):
5525 (char_ptr): New typedef.
5526 (DEF_VEC_P (char_ptr)): New VEC type.
5527 (symbol_completion_add): Update profile to take the new VEC type
5528 instead of the old string_vector structure. Update code accordingly.
5529 (ada_make_symbol_completion_list): Use the new VEC type instead of
5530 the old string_vector structure, and update the code accordingly.
5531 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5533 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5535 * p-exp.y: Set current_type in missing places.
5536 (leftdiv_is_integer): New static variable.
5537 Typecast right operand of BINOP_DIV to long_double if both operands
5540 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5542 * remote-mips.c (set_breakpoint): Rename to...
5543 (mips_set_breakpoint): ... this.
5544 (clear_breakpoint): Rename to...
5545 (mips_clear_breakpoint): ... this.
5546 (common_breakpoint): Rename to...
5547 (mips_common_breakpoint): ... this.
5548 (check_lsi_error): Rename to...
5549 (mips_check_lsi_error): ... this.
5551 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5553 * language.h (struct language_defn): Add new field
5554 la_make_symbol_completion_list.
5555 * symtab.c (default_make_symbol_completion_list): Renames
5556 make_symbol_completion_list.
5557 (make_symbol_completion_list): New function.
5558 * symtab.h (default_make_symbol_completion_list): Add declaration.
5559 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5560 (auto_language, local_language): Likewise.
5561 * objc-lang.c (objc_language_defn): Likewise.
5562 * scm-lang.c (scm_language_defn): Likewise.
5563 * m2-lang.c (m2_language_defn): Likewise.
5564 * f-lang.c (f_language_defn): Likewise.
5565 * jv-lang.c (java_language_defn): Likewise.
5566 * p-lang.c (pascal_language_defn): Likewise.
5567 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5568 (minimal_language_defn): Likewise.
5569 * ada-lang.c (struct string_vector): New structure.
5570 (new_string_vector, string_vector_append, ada_unqualified_name)
5571 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5572 (ada_make_symbol_completion_list): New functions.
5573 (ada_language_defn): Set la_make_symbol_completion_list.
5574 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5575 this function is static.
5577 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5579 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5580 to account for call site optimizations.
5582 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5584 * tracepoint.c (read_actions): Handle end-of-text indicator
5585 in action list properly. (Committed by Jim Blandy)
5587 2008-02-05 Jim Blandy <jimb@red-bean.com>
5589 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5590 pseudoregister, not an internal error.
5591 Reported by: Andrzej Zaborowski
5593 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5595 * varobj.c (c_value_of_variable): Use xstrdup.
5597 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5599 Update stored rendition of varobj value when format changes.
5600 * varobj.c (varobj_set_display_format): Recomputed
5602 (c_value_of_variable): Return print_value.
5604 2008-02-03 Doug Evans <dje@google.com>
5606 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5607 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5608 * valops.c (value_one): New function.
5609 * value.h (value_one): Declare.
5611 Fix argument promotion for binary arithmetic ops for C.
5612 * valarith.c (unop_result_type): New fn.
5613 (binop_result_type): New fn.
5614 (value_binop): Move result type computation to binop_result_type.
5615 (value_pos, value_neg, value_complement): Move result type
5616 computation to unop_result_type.
5619 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5620 Return basetype, fieldno if found. All callers updated.
5621 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5623 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5624 * symfile.h (fill_in_vptr_fieldno): Delete.
5626 2008-02-02 Doug Evans <dje@google.com>
5628 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5630 * typeprint.c (*): Whitespace cleanup.
5632 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5633 Luis Machado <luisgpm@br.ibm.com>
5634 Thiago Jung Bauermann <bauerman@br.ibm.com>
5636 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5637 don't fit into registerson the stack the way GCC does.
5639 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5641 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5642 hash table for Ada symbols. Just store the linkage name as is,
5643 and leave the demangled_name as NULL.
5645 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5647 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5648 in the global scope.
5649 (new_symbol): Likewise.
5651 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5653 * breakpoint.c (break_command_1): Return void.
5654 (break_command_really): Return void. Rethrow
5655 exceptions instead of returning.
5656 (gdb_breakpoint): Remove the error_message parameter.
5657 Return void. Rename to set_breakpoint.
5658 * gdb.h (gdb_breakpoint): Rename and move to...
5659 * breakpoint.h (set_breakpoint): ...here.
5660 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5661 event hooks even if exception is thrown. Adjust to
5662 gdb_breakpoint interface changes.
5665 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5667 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5668 float in both first and second word in the doubleword, to support
5671 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5673 Properly rethrow exception. This fixes errors
5674 about non-existent functions for -break-insert.
5675 * breakpoint.c (break_command_really): Use throw_exception
5676 for rethrowing. If rethrowing, don't print the exception.
5678 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5680 * NEWS: Mention Decimal Floating Point support.
5682 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5684 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5685 value type to builtin_type_void_func_ptr.
5687 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5689 * s390-tdep.c (is_float_singleton, is_float_like,
5690 alignment_of, s390_return_value): Make checks for
5691 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5693 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5694 Thiago Jung Bauermann <bauerman@br.ibm.com>
5696 * infcmd.c (default_print_registers_info): Also print hex
5697 raw contents for TYPE_CODE_DECFLOAT registers.
5698 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5699 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5700 (rs6000_register_name): Add support for DFP pseudo-registers.
5701 (rs6000_pseudo_register_type): Likewise.
5702 rs6000_pseudo_register_reggroup_p): Likewise.
5703 (ppc_pseudo_register_read): New function.
5704 (ppc_pseudo_register_write): Likewise.
5705 (rs6000_pseudo_register_read): Likewise.
5706 (rs6000_pseudo_register_write): Likewise.
5707 (e500_pseudo_register_read): Move checks to
5708 rs6000_pseudo_register_read.
5709 (e500_pseudo_register_write): Move checks to
5710 rs6000_pseudo_register_write.
5711 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5712 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5713 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5714 num_pseudo_regs to account for DFP pseudo regs.
5716 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5718 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5719 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5720 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5721 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5722 e500_pseudo_register_read, e500_pseudo_register_write): Use
5723 IS_SPE_PSEUDOREG macro.
5724 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5725 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5726 Remove initialization of tdep->ppc_ev31_regnum.
5728 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5730 * printcmd.c (print_formatted): Handle references as for unformatted
5733 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5735 * eval.c (evaluate_subexp_standard): Add handling of user
5736 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5738 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5740 * eval.c (evaluate_subexp_standard): Support
5741 BINOP_INTDIV opcode.
5743 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5745 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5747 For BINOP_EXP, use length and signedness of left operand only for
5748 result, as for shifts.
5749 For integral operands to BINOP_EXP, use new integer_pow and
5750 uinteger_pow functions so as to get full range of results.
5751 (integer_pow): New function.
5752 (uinteger_pow): New function.
5754 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5756 Use vector for varobj_list_children interface.
5757 * gdb/varobj.c (varobj_list_children): Return vector
5759 * gdb/varobj.h (varobj_list_children): Adjust
5761 (varobj_p): Declare. Declare vector thereof.
5762 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5763 for varobj_list_children change.
5764 * Makefile.in (varobj_h): Update dependencies.
5766 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5768 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5769 TYPE_CODE_DECFLOAT arguments.
5770 (ppc64_sysv_abi_push_dummy_call) Likewise.
5771 (get_decimal_float_return_value): New function.
5772 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5773 values by calling get_decimal_float_return_value.
5774 (ppc64_sysv_abi_return_value): Likewise.
5776 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5778 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5779 for preprocessor macro information. Formatting changes.
5781 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5783 * remote.c (struct remote_state): Add cached_wait_status.
5784 (remote_exec_file): New variable.
5785 (PACKET_vAttach, PACKET_vRun): New constants.
5786 (extended_remote_restart): Do not query for status.
5787 (struct start_remote_args): New.
5788 (remote_start_remote): Take it as a second argument. Check
5789 whether the target is running. Issue an error for non-running
5790 non-extended targets. Cache the wait status. Set inferior_ptid
5792 (remote_open_1): Prompt to disconnect non-running targets. Make
5793 sure the target is marked running. Do not set inferior_ptid here.
5794 Update call to remote_start_remote. Do not call remote_check_symbols
5795 if the target is not running.
5796 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5797 argument. Handle a non-running target.
5798 (remote_detach): Use it.
5799 (extended_remote_detach): New.
5800 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5801 (extended_remote_attach_1, extended_remote_attach)
5802 (extended_async_remote_attach): New.
5803 (remote_vcont_resume): Remove unused variable.
5804 (remote_wait, remote_async_wait): Use any cached wait status.
5805 (putpkt_binary, getpkt): Clear any cached wait status.
5806 (extended_remoute_mourn_1): New.
5807 (extended_remote_mourn): Use it.
5808 (extended_async_remote_mourn, extended_remote_run): New.
5809 (extended_remote_create_inferior_1): New.
5810 (extended_remote_create_inferior): Use it.
5811 (extended_remote_async_create_inferior): Likewise.
5812 (remote_xfer_partial): Skip for non-executing targets.
5813 (init_extended_remote_ops): Set to_detach and to_attach.
5814 (init_extended_async_remote_ops): Likewise. Use
5815 extended_async_remote_mourn.
5816 (_initialize_remote): Register vAttach, vRun, and
5817 set remote exec-file.
5818 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5820 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5822 * Makefile.in (symfile.o): Update.
5823 * NEWS: Mention exec tracing support.
5824 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5826 * infcmd.c (kill_if_already_running, detach_command)
5827 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5828 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5829 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5830 targets. Apply the sysroot path to the loaded executable. Use
5831 no_shared_libraries.
5832 * linux-nat.c (linux_child_follow_fork): Print fork following
5833 messages if verbose.
5834 (kill_wait_callback): Kill again before waiting a second time.
5835 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5836 no_shared_libraries.
5838 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5840 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5842 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5844 * nto-tdep.h: Remove #include "defs.h".
5845 * nto-tdep.c: Add #include "defs.h".
5846 * Makefile.in (nto_tdep_h): Update dependencies.
5847 (nto-tdep.o): Likewise.
5849 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5851 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5853 (proceed, start_remote): Update call to wait_for_inferior.
5854 * inferior.h (wait_for_inferior): Update declaration.
5855 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5856 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5857 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5858 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5860 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5862 * varobj (adjust_value_for_child_access): Added checking for
5863 returned value from gdb_value_ind.
5864 (c_describe_child): Likewise.
5865 (cplus_describe_child): Fixed a typo.
5867 2008-01-29 Jim Blandy <jimb@red-bean.com>
5869 * MAINTAINERS: Update my info.
5871 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5873 Use multiple locations for hardware watchpoints.
5874 This eliminates the need to traverse value chain, doing
5875 various checks, in three different places.
5877 * breakpoint.h (struct bp_location): New fields
5878 lengths and watchpoint_type.
5879 (struct breakpoint): Remove the val_chain field.
5880 * breakpoint.c (is_hardware_watchpoint): New.
5881 (free_valchain): Remove.
5882 (update_watchpoint): New.
5883 (insert_bp_location): For hardware watchpoint, just
5885 (insert_breakpoints): Call update_watchpoint_locations
5886 on all watchpoints. If we have failed to insert
5887 any location of a hardware watchpoint, remove all inserted
5889 (remove_breakpoint): For hardware watchpoints, directly
5891 (watchpoints_triggered): Iterate over locations.
5892 (bpstat_stop_status): Use only first location of
5893 a resource watchpoint.
5894 (delete_breakpoint): Don't call free_valchain.
5895 (print_one_breakpoint): Don't print all
5896 locations for watchpoints.
5897 (breakpoint_re_set_one): Use update_watchpoint for
5900 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5902 Don't reset watchpoint block on solib load.
5904 * breakpoint.c (insert_bp_location): For watchpoints,
5905 recompute condition.
5906 (breakpoint_re_set_one): Instead of recomputing value
5907 and condition for watchpoints, just reset value and
5908 let insert_breakpoints/insert_bp_location recompute it.
5909 Don't do anything about disabled watchpoint.
5911 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5913 * valarith.c (value_binop): Handle unsigned integer
5916 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5918 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5919 instruction pattern that appears frequently in position
5920 independent code. Fix bug in code which looks for "fmov" and
5921 backtracks if no "fmov" is found.
5923 2008-01-28 Doug Evans <dje@google.com>
5925 * dbxread.c (read_dbx_symtab): Fix indentation.
5926 Reformat comments to 80 columns.
5927 Move local var def closer to only use.
5929 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5931 * fork-child.c (SHELL_FILE): Remove #ifndef.
5932 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5934 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5936 * i386-tdep.c (i386_skip_noop): New function.
5937 (i386_analyze_prologue): Call i386_skip_noop function.
5939 2008-01-24 Michael Snyder <msnyder@specifix.com>
5941 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5942 * win32-nat.c (win32_xfer_partial): Ditto.
5943 * target.c (default_xfer_partial): Minor whitespace adjustment.
5945 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5947 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5948 strip bit 1 even if pc doesn't point to thumb code.
5950 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5952 * remote.c (remote_wait): Handle SIGINT between packets.
5953 (remote_async_wait): Likewise.
5955 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5956 Chris Demetriou <cgd@google.com>
5958 * thread.c (add_thread_silent): Renamed
5960 (print_thread_events): New variable definition.
5961 (show_print_thread_events): New function.
5962 (_initialize_thread): Add "set print thread-events" and
5963 "show print thread-events" commands.
5964 (add_thread): Announce new thread.
5965 * gdbthread.h (add_thread_silent): Declare.
5966 (print_thread_events): New variable declaration.
5967 * inf-ttrace.c (inf_ttrace_wait): Don't
5968 inform about new thread, as add_thread is always
5969 called too, and will take care of that.
5970 * infrun.c (handle_inferior_event): Likewise.
5971 * procfs.c (procfs_wait): Likewise.
5972 * remote.c (remote_currthread): Likewise.
5973 * sol-thread.c (sol_thread_wait): Likewise.
5974 * win32-nat.c (get_win32_debug_event): Likewise.
5975 * linux-thread-db.c (attach_thread): Likewise.
5976 Remove the verbose parameter.
5977 (check_event): Make detach_thread be verbose
5978 only if print_thread_events is set.
5979 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5980 about new thread. This is called only from
5981 linux-thread-db.c:attach_thread, which will take care.
5982 Remove the verbose parameter.
5983 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5985 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5987 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5989 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5991 * breakpoint.c (break_command_really): New parameter
5993 (break_command_1): Pass 0 as
5994 ignore_count to break_command_really.
5995 (gdb_breakpoint): Pass ignore_count to
5996 break_command_really.
5998 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6000 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6001 sigcontext struct via pointer.
6002 (struct sigframe comment): Update to show new field `psc'.
6004 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6006 * infrun.c (handle_inferior_event): If
6007 we failed to remove breakpoints, error,
6008 don't try to increment PC by hand.
6010 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6012 Add NetBSD/hppa target and host support.
6014 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6015 (hppabsd_gregset): Move to ...
6016 (hppabsd_regset_from_core_section): Rename
6017 hppaobsd_regset_from_core_section and move to ...
6018 (hppabsd_find_global_pointer): Update comment.
6019 (hppabsd_init_abi): Make global. Do not register
6020 hppabsd_regset_from_core_section.
6021 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6023 (_initialize_hppabsd_tdep): Move to ...
6024 * hppaobsd-tdep.c: ... here. New file.
6025 * hppnbsd-tdep.c: New file.
6026 * hppnbsd-nat.c: New file.
6027 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6028 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6029 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6030 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6031 * configure.host (hppa*-*-netbsd*): New entry.
6032 * configure.tgt (hppa*-*-netbsd*): New entry.
6033 (hppa*-*-openbsd*): Update.
6034 * NEWS (New native configuration): Mention NetBSD/hppa.
6035 (New targets): Mention NetBSD/hppa.
6037 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6039 * gdbarch.sh (function_list): Add new property bits_big_endian to
6041 * gdbarch.{c,h}: Regenerate.
6043 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6044 gdbarch_bits_big_endian (comment).
6045 (unpack_field_as_long, modify_field): Likewise.
6046 * value.h: Likewise (comment).
6047 * valops.c (value_slice): Likewise.
6048 * valarith.c (value_subscript, value_bit_index): Likewise.
6049 * gdbtypes.h (field): Likewise (comment).
6050 * eval.c (evaluate_subexp_standard): Likewise.
6051 * dwarf2read.c (dwarf2_add_field): Likewise.
6052 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6053 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6055 * defs.h (BITS_BIG_ENDIAN): Remove.
6057 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6059 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6061 * m2-exp.y (yylex): Likewise.
6062 * objc-exp.y (yylex): Likewise.
6064 * defs.h (DEPRECATED_STREQN): Remove.
6066 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6068 * MAINTAINERS: Update my email address.
6070 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6072 * README: Mention gdbserver/README.
6074 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6076 * valarith.c (value_binop): Handle BINOP_INTDIV
6077 for unsigned and signed integers.
6079 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6081 * s390-tdep.c (s390_gdbarch_init): Set default long double
6082 type to 128-bit IEEE quad.
6084 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6086 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6088 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6090 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6092 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6093 * value.c: All callers changed.
6095 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6097 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6098 DEPRECATED_STREQ by its expression.
6099 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6100 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6101 (scan_xcoff_symtab): Likewise.
6102 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6103 * f-lang.c (find_common_for_function): Likewise.
6104 * objc-exp.y (parse_number): Likewise.
6106 * defs.h (DEPRECATED_STREQ): Remove.
6108 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6110 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6111 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6112 get_frame_arch to get at the current_architecture. Update AM33_MODE
6114 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6115 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6117 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6119 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6121 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6123 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6125 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6126 current_gdbarch by gdbarch. Update caller.
6128 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6129 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6130 the current architecture. Update calls of
6131 amd64_native_gregset_supplies_p.
6132 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6133 (amd64bsd_store_inferior_registers): Likewise.
6135 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6137 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6138 Replace current_gdbarch by gdbarch. Update caller.
6140 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6142 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6143 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6144 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6145 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6146 (stabsect_build_psymtabs): Fix indentation.
6148 2008-01-15 Michael Snyder <msnyder@specifix.com>
6150 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6152 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6154 * win32-nat.c (win32_create_inferior): Restore code calling
6155 CloseHandle on ProcessInformation structure.
6157 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6159 * configure.ac: Check for void * as 3 argument of ptrace.
6160 * configure: regenerate.
6162 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6164 * alpha-tdep.c (alpha_heuristic_proc_start)
6165 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6166 current_gdbarch by gdbarch.
6168 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6169 current architecture by frame_info. Update alpha_heuristic_proc_start
6172 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6173 get_frame_arch to get at the current architecture by frame_info. Update
6174 alpha_sigtramp_register_address call.
6176 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6177 current_gdbarch by gdbarch. Update caller.
6178 (convert_to_extended, convert_from_extended): Add endianess parameter
6179 for comparison. Update caller.
6180 (arm_extract_return_value, arm_store_return_value): Use
6181 get_regcache_arch to get at the current architecture.
6183 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6184 current_gdbarch by gdbarch. Update caller.
6185 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6186 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6188 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6189 gdbarch as parameter. Update caller.
6190 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6191 current_gdbarch by gdbarch. Update caller.
6193 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6194 update caller. Replace current_gdbarch by gdbarch.
6196 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6197 the current architecture. Replace current_gdbarch by gdbarch.
6198 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6199 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6200 expression. Add gdbarch as parameter and replace current_gdbarch with
6202 (M6811_TDEP): Remove.
6203 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6205 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6206 current_gdbarch by gdbarch. Update caller.
6208 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6210 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6213 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6214 caller. Relace current_gdbarch by gdbarch.
6215 (altivec_register_p, spe_register_p): Likewise.
6216 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6218 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6219 altivec_register_p and spe_register_p.
6221 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6222 caller. Replace current_gdbarch by gdbarch.
6223 (score_analyze_prologue): use get_frame_arch to get at the current
6226 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6227 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6228 current_gdbarch by gdbarch. Update caller.
6229 (sparc_frame_cache): Use get_frame_arch to get at the current
6231 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6232 sparc_analyze_prologue.
6234 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6237 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6239 * exec.c: #include "arch-utils.h"
6240 (print_section_info): Use gdbarch_from_bfd to get at the
6241 current architecture. Replace current_gdbarch. Fix indention. Replace
6242 deprecated_print_address_numeric by paddress.
6243 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6245 * valprint.c (val_print_string): Replace
6246 deprecated_print_address_numeric.
6247 * tracepoint.c (trace_mention, scope_info): Likewise.
6248 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6249 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6250 (maintenance_check_symtabs): Likewise.
6251 * symfile.c (list_overlays_command): Likewise.
6252 * stack.c (frame_info, print_block_frame_labels): Likewise.
6253 * printcmd.c (print_address, print_address_demangle)
6254 (address_info): Likewise.
6255 * corefile.c (memory_error): Likewise.
6256 * infcmd.c (jump_command): Likewise.
6257 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6258 (mention, delete_breakpoint): Likewise.
6259 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6260 * dwarf2read.c (dump_die): Likewise.
6261 * ada-valprint.c (ada_val_print_1): Likewise.
6262 * f-valprint.c (f_val_print): Likewise.
6263 * linux-fork.c (info_forks_command): Likewise.
6264 * m32r-com.c (m32r_load_section, m32r_load)
6265 (m32r_upload_command): Likewise.
6267 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6269 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6271 * gdbarch.sh (skip_prologue): Add gdbarch
6273 * gdbarch.{c,h}: Regenerate.
6275 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6276 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6277 * avr-tdep.c (avr_skip_prologue): Likewise.
6278 * cris-tdep.c (cris_skip_prologue): Likewise.
6279 * frv-tdep.c (frv_skip_prologue): Likewise.
6280 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6281 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6282 * i386-tdep.c (i386_skip_prologue): Likewise.
6283 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6284 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6285 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6286 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6287 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6288 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6289 * mep-tdep.c (mep_skip_prologue): Likewise.
6290 * mips-tdep.c (mips_skip_prologue): Likewise.
6291 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6292 * mt-tdep.c (mt_skip_prologue): Likewise.
6293 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6294 * score-tdep.c (score_skip_prologue): Likewise.
6295 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6296 * sh-tdep.c (sh_skip_prologue): Likewise.
6297 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6298 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6299 * spu-tdep.c (spu_skip_prologue): Likewise.
6300 * v850-tdep.c (v850_skip_prologue): Likewise.
6301 * vax-tdep.c (vax_skip_prologue): Likewise.
6302 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6303 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6305 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6306 current_gdbarch by gdbarch.
6307 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6308 * s390-tdep.c (s390_skip_prologue): Likewise.
6310 2008-01-10 Doug Evans <dje@google.com>
6312 * defs.h (struct continuation_arg): Fix typo in comment.
6313 * target.c (target_translate_tls_address): Fix comment spelling error.
6315 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6317 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6318 (DOUBLEST_SCAN_FORMAT): Likewise.
6319 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6320 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6321 * c-exp.y (parse_number): Likewise.
6322 * jv-exp.y (parse_number): Likewise.
6323 * objc-exp.y (parse_number): Likewise.
6324 * p-exp.y (parse_number): Likewise.
6326 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6328 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6329 (check_typedef): Likewise.
6331 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6333 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6334 seen_double_big_d, treat the new H, D, and DD modifiers as length
6337 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6339 * dwarf2read.c (read_enumeration_type): Add comment.
6341 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6343 * config.in: Regenerate.
6345 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6347 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6349 (ada_convert_actuals): Delete.
6350 * ada-lang.h (ada_convert_actual): Add declaration.
6351 (ada_convert_actuals): Remove declaration.
6352 * infcall.c: #include "ada-lang.h".
6353 (value_arg_coerce): Add new parameter sp. Update function
6354 documetnation. Add handling of Ada function call parameters.
6355 * Makefile.in (infcall.o): Update dependencies.
6357 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6359 * ada-lang.c (ensure_lval): Fix value lval kind.
6360 (convert_actual): Add handling for arguments passed by reference.
6362 2008-01-08 Doug Evans <dje@google.com>
6364 * dbxread.c (read_dbx_symtab): Fix indentation.
6366 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6368 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6369 (valarith.o): Depend on dfp.h.
6370 (valops.o): Likewise.
6371 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6372 (set_decnumber_context): New function.
6373 (decimal_check_errors): Likewise.
6374 (decimal_from_number): Likewise.
6375 (decimal_to_number): Likewise.
6376 (decimal_from_string): Use set_decnumber_context and
6377 decimal_check_errors.
6378 (decimal_from_integral): New function.
6379 (decimal_from_floating): Likewise.
6380 (decimal_to_double): Likewise.
6381 (promote_decimal): Likewise.
6382 (decimal_binop): Likewise.
6383 (decimal_is_zero): Likewise.
6384 (decimal_compare): Likewise.
6385 (decimal_convert): Likewise.
6386 * dfp.h (decimal_from_integral): New prototype.
6387 (decimal_from_floating): Likewise.
6388 (decimal_to_double): Likewise.
6389 (decimal_binop): Likewise.
6390 (decimal_is_zero): Likewise.
6391 (decimal_compare): Likewise.
6392 (decimal_convert): Likewise.
6393 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6394 call to value_from_decfloat.
6395 * valarith.c: Include dfp.h.
6396 (value_args_as_decimal): New function.
6397 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6398 (value_logical_not): Likewise.
6399 (value_equal): Likewise.
6400 (value_less): Likewise.
6401 (value_pos): Likewise.
6402 (value_neg): Formatting fix.
6403 * valops.c: Include dfp.h.
6404 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6405 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6406 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6407 (value_from_decfloat): Remove expect_type argument.
6408 * value.h (value_from_decfloat): Update prototype.
6410 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6412 Ignore change in name of dynamic linker during
6413 execution on Solaris. This also unbreaks pending breakpoints.
6415 * solist.h (struct target_so_ops): New field same.
6416 * solib-svr4.c (svr4_same): New.
6417 (_initialize_svr4_solib): Register svr4_same.
6418 * solib.c (update_solib_list): Use ops->same, if available.
6420 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6422 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6423 when using MS-DOS paths.
6425 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6427 * NEWS: Mention --pid and --core command line behaviour changes.
6429 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6431 * main.c (captured_main): Remove 'count' varible and the
6432 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6433 --pid options were issued simultaneously. If an explicit pid
6434 option was passed, don't fallback to core file. Detect extra
6435 arguments better in the presence of explicit pid or core
6438 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6440 * ada-lang.c (ada_which_variant_applies): Correctly compute
6441 the value of the discriminant when the variant record is packed.
6443 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6445 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6446 that are used to differentiate homonyms.
6448 2008-01-04 Jerome Guitton <guitton@adacore.com>
6450 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6451 when the type is an anonymous pointer type.
6452 (ada_check_typedef): Avoid a seg fault when the type is null.
6453 * ada-typeprint.c (print_array_type): Add support for pointer
6456 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6458 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6460 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6462 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6463 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6465 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6467 * ada-exp.y (chop_separator): New function.
6468 (write_selectors): Rewrite to re-use chop_separator.
6469 (ada_nget_field_index, get_symbol_field_type): New functions.
6470 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6473 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6475 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6476 of SYMBOL_VALUE when working with function symbols.
6478 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6480 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6481 expressions. These expressions do not need to be rewriten.
6483 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6485 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6486 the given die is a declaration.
6488 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6490 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6491 Handle properly the case when the index type is an enumerated type.
6492 Do not return the subtype of the bounds type, just return the
6493 bounds type directly - this is not needed and is more consistent
6494 with what we do for arrays when no XA parallel type exists.
6496 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6498 * ada-lang.c (static_unwrap_type): Add forward declaration.
6499 (template_to_static_fixed_type): Fields of dynamic types sometimes
6500 also need to be unwrapped. Take this into account.
6501 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6502 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6503 * ada-typeprint.c (ada_print_type): Get the typename from
6504 the original type, not the base type.
6506 2008-01-03 Jerome Guitton <guitton@adacore.com>
6508 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6509 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6510 Update calls to ada_to_fixed_type.
6511 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6513 (ada_to_fixed_type): Add check_tag parameter; do not look for
6514 tag if null. When looking for a tag, use a fixed record type.
6515 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6516 * ada-valprint.c (printable_val_type, ada_value_print): Update
6517 calls to ada_to_fixed_type.
6519 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6521 * doublest.c (convert_floatformat_to_doublest): Call
6522 floatformat_to_doublest instead of floatformat_to_double and use
6524 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6525 instead of floatformat_from_double and use DOUBLEST variables.
6527 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6529 * MAINTAINERS (Write After Approval): Add self.
6531 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6533 * symfile.c (set_initial_language): Make non-static.
6534 * symfile.h (set_initial_language): Add declaration.
6535 * language.c: #include "symfile.h".
6536 (set_language): Call set_initial_language if the frame language
6537 could not be determined.
6539 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6541 * eval.c (evaluate_subexp_for_address): Provide frame address to
6542 locate_var_value only if it will be needed.
6544 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6546 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6548 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6550 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6551 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6552 This is needed to make sure that any other treatment applied
6553 to the resulting value does not fail for spurious reason,
6554 such as trying to take the address of this value.
6556 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6558 * ada-lang.c (ada_value_equal): Dereference reference types when
6561 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6563 Updated copyright notices for most files.
6565 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6567 * win32-nat.c (psapi_module_handle): Remove static.
6568 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6569 return first module found if base_address is zero. Don't initialize
6570 psapi function pointers here. Convert to cygwin paths when
6572 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6573 executable name. Use get_module_name when that fails or when
6575 (_initialize_psapi): New function. Initialize psapi stuff before it is
6576 needed or issue a warning if it is not found. Move psapi_module_handle
6579 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6581 * ada-lang.c (ada_remove_trailing_digits): New function.
6582 (ada_remove_po_subprogram_suffix): New function.
6583 (ada_decode): Improve. Move the description of the algorithm
6584 directly inside the code, instead of in the function global
6587 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6589 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6590 and always print the dereferenced value.
6592 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6594 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6595 of the case where the first argument is a reference.
6596 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6598 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6600 Implement support for Ada interface types.
6602 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6603 (ada_is_ignored_field): Ignore fields that are a dispatch table
6606 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6608 * top.c (print_gdb_version): Update copyright year.
6610 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6612 * ChangeLog-2007: New ChangeLog rotation.
6613 * ChangeLog: Reset for 2008.
6614 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6617 For older changes see ChangeLog-2007.
6623 version-control: never