1 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
6 (pa64_current_sos): Remove map private warning warning.
7 * solib-som.c: Include string.h and sys/utsname.h.
8 (get_hpux_major_release): New function.
9 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
10 about shared library private mapping on HP-UX 11 and later. Only force
11 private mapping of shared libraries on HP-UX 10 and earlier.
12 (link_map_start): Delete warning.
14 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
15 H.J. Lu <hongjiu.lu@intel.com>
16 Mark Kettenis <kettenis@gnu.org>
18 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
19 (amd64_init_frame_cache): Initialize saved_sp_reg.
20 (amd64_analyze_stack_align): New.
21 (amd64_analyze_prologue): Call it.
22 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
23 %rip to 8 when halfway aligning the stack.
25 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
28 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
30 (i386_alloc_frame_cache): Remove stack_align. Initialize
32 (i386_analyze_stack_align): Rewrite.
33 (i386_frame_cache): Use saved_sp_reg if it is valid.
35 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
37 * target.c: Include "solib.h".
38 (target_pre_inferior): Call no_shared_libraries.
39 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
41 (attach_command): Do not call clear_solib.
43 2008-08-09 Mark Kettenis <kettenis@gnu.org>
45 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
48 2008-08-08 Tom Tromey <tromey@redhat.com>
50 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
52 (python-utils.o): Likewise.
54 2008-08-08 Andreas Schwab <schwab@suse.de>
56 * corefile.c (_initialize_core): Remove spurious paren from set
59 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
61 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
62 Define PPC_FEATURE_BOOKE.
63 (ppc_linux_get_hwcap): New function.
64 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
65 4-bytes alignment restrictions.
66 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
67 positioning of the read/write flags.
68 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
71 2008-08-08 Pedro Alves <pedro@codesourcery.com>
73 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
75 * win32-nat.c (win32_add_thread): Change thread argument type to
77 (win32_add_thread): Adjust.
78 (win32_delete_thread): Change thread argument type to ptid_t.
80 (win32_fetch_inferior_registers, win32_store_inferior_registers)
81 (win32_resume, get_win32_debug_event, get_win32_debug_event)
82 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
83 (init_win32_ops): Put to_magic last.
84 (win32_win32_thread_alive): Adjust.
86 2008-08-08 Pedro Alves <pedro@codesourcery.com>
88 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
89 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
91 2008-08-08 Pedro Alves <pedro@codesourcery.com>
93 * remote-m32r-sdi.c: Include "gdbthread.h".
94 (remote_m32r_ptid): New.
95 (m32r_close): Delete the main thread.
96 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
98 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
99 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
101 2008-08-07 Tom Tromey <tromey@redhat.com>
102 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104 * aclocal.m4, configure: Rebuild.
105 * configure.in: Call ZW_CREATE_DEPDIR,
106 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
107 (MAKE, GMAKE): New substs.
108 * acinclude.m4: Include depstand.m4.
109 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
110 COMPILE, POSTCOMPILE, depcomp): New variables.
111 Remove all _h variables.
112 Remove many .o targets.
113 ($(srcdir)/copying.c): avoid backslash-newline after comment
114 sign (@maintainer_mode_true@).
115 (HFILES_NO_SRCDIR): Regenerate.
116 (generated_files): New variable.
117 (all_gdbtk_cflags): Likewise.
119 (init.o, version.o, copying.o): Remove.
120 (distclean): Remove DEPDIR.
121 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
122 printcmd.o, procfs.o, v850ice.o): Rewrite.
123 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
124 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
125 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
126 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
127 gdbtk-wrapper.o): Likewise.
128 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
129 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
130 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
131 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
132 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
133 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
134 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
135 tui-wingeneral.o, tui-winsource.o): Likewise.
136 (all_object_files): New variable.
137 ($(all_object_files)): New target.
138 Include dependency files, when using GNU Make.
140 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
142 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
143 the valid bit set. Ensure display order respects partial
144 order defined by dependency bits.
146 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
148 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
151 2008-08-06 Mark Kettenis <kettenis@gnu.org>
153 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
156 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
157 Tom Tromey <tromey@redhat.com>
158 Thiago Jung Bauermann <bauerman@br.ibm.com>
159 Doug Evans <dje@google.com>
161 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
162 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
164 (python_h, python_internal_h): New.
165 (cli-script.o): Depend on python.h
166 (python.o, python-utils.o): New.
167 * cli/cli-script.c (print_command_lines): Handle python_control.
168 (execute_control_command): Handle python_control.
169 (execute_control_command_untraced): New function.
170 (while_command): Call execute_control_command_untraced.
171 (if_command): Likewise.
172 (get_command_line): Remove static attribute.
173 (read_next_line): Handle "python".
174 (recurse_read_control_structure): Handle python_control.
175 (read_command_lines): Handle python_control.
177 * cli/cli-script.h (get_command_line): Add prototype.
178 (execute_control_command_untraced): Likewise.
179 * configure.ac: Add --with-python.
180 * defs.h (enum command_control_type) <python_control>: New
182 * python/python-internal.h: New file.
183 * python/python.c: New file.
184 * python/python.h: New file.
185 * python/python-utils.c: New file.
186 * NEWS: Mention Python scripting support and its new commands.
188 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
190 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
192 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
194 * MAINTAINERS (Write After Approval): Add self.
196 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
198 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
199 (insert_breakpoint_locations): Likewise.
201 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
203 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
205 (set_longjmp_breakpoint): Likewise.
207 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
210 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
213 2008-08-05 Tom Tromey <tromey@redhat.com>
215 * bcache.c (deprecated_bcache_added): Initialize obstack.
216 (bcache_xmalloc): Don't initialize obstack.
217 (bcache_xfree): Conditionally free obstack.
218 (bcache_memory_used): Update.
220 2008-08-05 Tom Tromey <tromey@redhat.com>
222 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
224 (append_psymbol_to_list): Accept a const pointer.
225 (add_psymbol_to_list): Fix const correctness.
226 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
227 (bcache_full): Declare.
228 * bcache.c (bcache_data, deprecated_bcache): Remove.
229 (bcache): Use bcache_full.
230 (bcache_full): Rename from deprecated_bcache_added. Change return
233 2008-08-04 Stan Shebs <stan@codesourcery.com>
235 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
236 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
237 (enable_break): Remove test of BKPT_AT_SYMBOL.
239 2008-08-02 Keith Seitz <keiths@redhat.com>
241 * acinclude.m4: Include ../config/tcl.m4 to pick up
242 standard Tcl configury bits.
243 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
244 * configure.ac: Don't check if ../itcl exists when building
245 gdbtk. It could be installed.
246 Rewrite gdbtk configury to allow for using system-supplied
247 Tcl and Tk. Gdbtk no longer requires build-time access to
249 * Makefile.in: Remove everything related to itcl and itk.
250 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
252 Remove v850ice.o build rule.
253 (ALL_TCL_CFLAGS): New convenience defintion. Change all
254 gdbtk sources to use it.
255 * configure: Regenerate.
257 2008-07-31 Stan Shebs <stan@codesourcery.com>
259 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
261 2008-07-30 Stan Shebs <stan@codesourcery.com>
263 * objfiles.c (TARGET_KEEP_SECTION): Remove.
264 (add_to_objfile_sections): Remove use.
266 2008-07-29 Tom Tromey <tromey@redhat.com>
268 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
269 (lookup_cmd_composition): Likewise.
271 2008-07-29 Tom Tromey <tromey@redhat.com>
273 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
274 dead code. Fix indentation.
276 2008-07-29 Stan Shebs <stan@codesourcery.com>
278 * main.c (captured_main): Remove long-unused #if 0 blocks.
280 2008-07-28 Tom Tromey <tromey@redhat.com>
282 * annotate.h (deprecated_annotate_starting_hook): Remove.
283 (deprecated_annotate_stopped_hook): Remove.
284 (deprecated_annotate_exited_hook): Remove.
285 * Makefile.in (annotate.o): Depend on observer_h.
286 * top.c (deprecated_delete_breakpoint_hook): Remove.
287 (deprecated_create_breakpoint_hook): Likewise.
288 (deprecated_modify_breakpoint_hook): Likewise.
289 * interps.c (clear_interpreter_hooks): Update for removed hooks.
290 * breakpoint.c (mention): Don't call removed hook.
291 (delete_breakpoint): Likewise.
292 (disable_breakpoint): Likewise.
293 (do_enable_breakpoint): Likewise.
294 * annotate.c: Include observer.h.
295 (breakpoint_changed): Change type of argument.
296 (_initialize_annotate): Register observers.
297 (deprecated_annotate_starting_hook): Remove.
298 (deprecated_annotate_stopped_hook): Remove.
299 (deprecated_annotate_exited_hook): Remove.
300 (annotate_starting): Update for hook removal.
301 (annotate_stopped): Likewise.
302 (annotate_exited): Likewise.
303 * defs.h (deprecated_delete_breakpoint_hook): Remove.
304 (deprecated_create_breakpoint_hook): Likewise.
305 (deprecated_modify_breakpoint_hook): Likewise.
307 2008-07-28 Tom Tromey <tromey@redhat.com>
309 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
311 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
313 * configure.ac: Check for the GNU/Linux ptrace signature.
314 * configure: Regenerated.
316 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
318 * linux-nat.c (resume_callback): Add more debugging output.
319 (linux_nat_has_pending_sigint): New function, based on
320 linux_nat_has_pending.
321 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
322 (stop_wait_callback): Remove flush_mask handling. Honor
323 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
325 (linux_nat_has_pending, flush_callback): Remove.
326 (linux_nat_filter_event): Check for ignore_sigint.
327 (linux_nat_wait): Remove flush_mask support and call to
328 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
329 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
331 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
333 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
334 report events from resumed threads.
336 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
338 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
339 (mips_linux_init_abi): Set tdep->syscall_next_pc.
340 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
342 (mips32_next_pc): Handle the syscall instruction.
343 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
344 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
346 2008-07-26 Tom Tromey <tromey@redhat.com>
349 * valops.c (value_struct_elt): Treat function-valued field as a
352 2008-07-26 Tom Tromey <tromey@redhat.com>
355 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
358 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
361 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
362 (get_cmd_async_ok): Remove.
363 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
364 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
365 * infcmd.c (_initialize_infcmd): Likewise.
366 * thread.c (_initialize_thread): Likewise.
368 2008-07-25 Joseph Myers <joseph@codesourcery.com>
370 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
371 128-bit long doubles in even-odd pairs of FPRs. Do not
372 right-align float arguments for big-endian.
373 (mips_n32n64_return_value): Apply return value convention for
374 structs containing one or two floating-point values to soft-float
375 as well as hard-float. Handle 128-bit long doubles in such
377 (mips_o32_push_dummy_call): Only skip one integer register for a
378 float argument passed in an FPR.
380 2008-07-25 Tom Tromey <tromey@redhat.com>
382 * tui/tui-hooks.c: Include observer.h.
383 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
385 (tui_bp_created_observer, tui_bp_deleted_observer,
386 tui_bp_modified_observer): New globals.
387 (tui_install_hooks): Use observers, not events.
388 (tui_remove_hooks): Likewise.
389 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
390 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
392 (breakpoint_notify): Check mi_can_breakpoint_notify.
393 (breakpoint_hooks): Remove.
394 (mi_cmd_break_insert): Attach observers. Don't use events.
395 * tracepoint.c: Include observer.h, not gdb-events.h.
396 (tracepoint_operation, trace_pass_command): Notify observer.
397 * interps.c: Don't include gdb-events.h.
398 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
399 * gdbarch.c: Rebuild.
400 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
401 (deprecated_current_gdbarch_select_hack): Notify observer.
402 * breakpoint.h: Don't include gdb-events.h.
403 * breakpoint.c: Don't include gdb-events.h.
404 (condition_command): Notify observer.
405 (commands_command): Likewise.
406 (commands_from_control_command): Likewise.
407 (mention, delete_breakpoint, set_ignore_count): Likewise.
408 (disable_breakpoint, do_enable_breakpoint): Likewise.
409 * Makefile.in (gdb_events_h): Remove.
410 (breakpoint_h): Update.
411 (COMMON_OBS): Remove gdb-events.o.
412 (gdb-events.o): Remove.
413 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
414 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
415 * gdb-events.c: Remove.
416 * gdb-events.h: Remove.
417 * gdb-events.sh: Remove.
419 2008-07-24 Pedro Alves <pedro@codesourcery.com>
421 * remote.c (remote_threads_extra_info): Don't query the remote
422 server about info on the internally added main thread.
424 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
426 * nto-procfs.c (procfs_attach): Populate initial thread list.
427 (procfs_wait): Return new pid, built from the inferior status.
429 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
431 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
432 * configure: Regenerate.
434 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
436 * nto-procfs.c (procfs_xfer_memory): Changed signature.
437 (procfs_resume): Workaround for dereferencing type-punned pointer
439 * nto-tdep.c (nto_parse_redirection): Change signature to be const
441 * nto-tdep.h (nto_parse_redirection): Likewise.
443 2008-07-21 Stan Shebs <stan@codesourcery.com>
445 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
446 * gdbarch.sh: Adjust comment to refer to
447 in_solib_dynsym_resolve_code().
448 * gdbarch.h, gdbarch.c: Update.
449 * solib-osf.c: Ditto.
451 (handle_inferior_event): Use in_solib_dynsym_resolve_code
453 * config/mips/nm-irix5.h: Remove undef of
454 IN_SOLIB_DYNSYM_RESOLVE_CODE.
456 2008-07-21 Tom Tromey <tromey@redhat.com>
458 * symfile.c (reread_symbols): Don't pass argument to observer.
459 * exec.c (exec_file_attach): Don't pass argument to observer.
460 * ada-lang.c (ada_executable_changed_observer): Remove argument.
461 * symtab.c (symtab_observer_executable_changed): Remove argument.
462 * observer.sh: Handle functions with no arguments.
464 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
465 Chris Demetriou <cgd@google.com>
467 * elfread.c (elf_symfile_segments): Fix the check that each loadable
468 section fits within an ELF segment to handle ELF segments that hit
469 the end of the address space.
471 2008-07-20 Chris Demetriou <cgd@google.com>
473 * MAINTAINERS (Write After Approval): Add self.
475 2008-07-18 Tom Tromey <tromey@redhat.com>
478 * NEWS: Add entry for macro commands.
479 * Makefile.in (macrocmd.o): Add gdb_string.h.
480 * macroscope.h (user_macro_scope): Declare.
481 (default_macro_scope): Update documentation.
482 (macro_user_macros): Declare.
483 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
484 Use user_macro_scope.
485 (null_macro_lookup): Remove.
486 * macrotab.h (macro_callback_fn): Declare.
487 (macro_for_each): Likewise.
488 (macro_allow_redefinitions): Likewise.
489 * macrotab.c (foreach_macro): New function
490 (macro_for_each): Likewise.
491 (struct macro_table) <redef_ok>: New field.
492 (macro_allow_redefinitions): New function.
493 (new_macro_table): Update.
494 (macro_define_function): Likewise.
495 (macro_define_object): Likewise.
496 * macroscope.c (user_macro_scope): New function.
497 (default_macro_scope): Use it.
498 (macro_user_macros): New global.
499 (standard_macro_lookup): Look in macro_user_macros.
500 (_initialize_macroscope): New function.
501 * macroexp.h (macro_is_whitespace, macro_is_digit,
502 macro_is_identifier_nondigit): Declare.
503 * macroexp.c (macro_is_whitespace): Rename. No longer static.
504 (macro_is_digit): Likewise.
505 (macro_is_identifier_nondigit): Likewise.
506 (get_identifier): Update.
507 (get_pp_number): Likewise.
508 (get_token): Likewise.
509 * macrocmd.c (skip_ws): New function.
510 (extract_identifier): Likewise.
511 (free_macro_definition_ptr): Likewise.
512 (user_macros): Remove.
513 (macro_define_command): Implement.
514 (_initialize_macrocmd): Update.
515 (macro_undef_command): Implement.
516 (print_one_macro): New function.
517 (macro_list_command): Implement.
519 2008-07-18 Joseph Myers <joseph@codesourcery.com>
521 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
523 * configure: Regenerate.
525 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
527 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
529 2008-07-15 Andreas Schwab <schwab@suse.de>
531 * valops.c (value_cast_pointers): Follow typedefs when checking
534 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
536 * block.c (block_function): Renamed to ...
537 (block_linkage_function): ... this. All callers changed.
538 * block.h (block_function): Renamed to ...
539 (block_linkage_function): ... this.
541 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
543 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
545 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
547 * frame.c (frame_sp_unwind): Delete.
548 (get_frame_sp): Do not use it.
549 * frame.h (frame_sp_unwind): Delete prototype.
551 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
553 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
555 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
557 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
558 * frame.c (frame_unwind_address_in_block): Delete.
559 (get_frame_address_in_block): Do not use it. Check the type
560 of the next frame first.
561 (frame_cleanup_after_sniffer): Update comment.
562 * frame.h (frame_unwind_address_in_block): Delete prototype.
563 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
565 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
567 * frame.c (frame_func_unwind): Delete.
568 (get_frame_func): Do not use it.
569 * frame.h (frame_func_unwind): Delete prototype.
570 * hppa-tdep.c (hppa_frame_cache): Update comment.
571 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
573 2008-07-14 Stan Shebs <stan@codesourcery.com>
575 * remote-sim.c (init_gdbsim_ops): Remove
576 TARGET_REDEFINE_DEFAULT_OPS.
578 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
580 * findvar.c (read_var_value): Remove unused variable.
582 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
584 * infrun.c (handle_inferior_event): Tag threads as stopped
585 before inserting breakpoints.
587 2008-07-15 Hui Zhu <teawater@gmail.com>
589 * MAINTAINERS: Added myself to section Write After Approval.
591 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
594 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
596 2008-07-14 Pedro Alves <pedro@codesourcery.com>
598 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
599 (i386_dicos_push_dummy_code): New.
600 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
601 Register i386_dicos_push_dummy_code.
603 2008-07-14 Markus Deuling <deuling@de.ibm.com>
605 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
606 (mips_n32n64_push_dummy_call, mips_o64_return_value)
607 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
609 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
610 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
611 (mips_n32n64_fp_arg_chunk_p): Update caller.
613 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
614 (mips_n32n64_push_dummy_call): Update caller.
616 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
618 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
619 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
622 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
624 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
625 (mips_o64_push_dummy_call): Update caller.
627 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
628 (fp_register_arg_p, mips_dump_tdep): Update caller.
630 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
631 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
633 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
635 (mips32_scan_prologue): Update caller.
637 (heuristic_proc_start): Add gdbarch as parameter. Replace
639 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
641 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
642 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
643 the current architecture. Update call to getregs_supplies.
644 (getregs_supplies): Add gdbarch as parameter and replace
647 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
648 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
649 NBSD_MIPS_JB_ELEMENT_SIZE.
650 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
651 replace current_gdbarch.
653 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
655 (mips_fetch_registers, mips_store_registers): Update call
657 (mips_load): Use get_regcache_arch to get at the current_architecture
658 and replace current_gdbarch.
660 2008-07-13 Pedro Alves <pedro@codesourcery.com>
662 * thread.c (restore_selected_frame): On fail to restore, select
663 the innermost frame, and don't crash when warning the user.
665 2008-07-13 Hui Zhu <teawater@gmail.com>
667 * symtab.c (expand_line_sal): Fix a memory leak.
669 2008-07-13 Pedro Alves <pedro@codesourcery.com>
671 * utils.c (struct continuation): Define as inheriting struct
673 (add_continuation, do_all_continuations)
674 (discard_all_continuations, add_intermediate_continuation)
675 (do_all_intermediate_continuations)
676 (discard_all_intermediate_continuations): Adjust.
678 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
680 Skip varobj in running threads.
681 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
682 thread is not stopped, skip the varobj.
683 * Makefile.in: Update dependencies.
685 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
687 Enable all commands while inferiour is running
688 * mi/mi-main.c (mi_cmd_execute): Don't check if
689 inferiour is executing.
691 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
693 Allow all CLI command even if target is executing.
694 * gdb/top.c (execute_command_1): Don't check if the inferiour
697 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
699 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
700 Fix printing of frame, when frame is wrong.
702 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
704 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
705 backchain is unreadable.
707 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
709 * spu-linux-nat.c: Include "gdbthread.h".
710 (spu_child_post_startup_inferior): Register main thread.
711 (spu_child_post_attach): Likewise.
712 * Makefile.in (spu-linux-nat.o): Update dependencies.
714 2008-07-12 Pedro Alves <pedro@codesourcery.com>
716 Rewrite continuations internals on top of cleanups and plug
717 continuation arguments leaks.
719 * defs.h (struct continuation): Make it opaque.
720 (add_continuation, add_intermediate_continuation): Drop the int
721 argument of the continuation hook argument. Add
722 continuation_free_args argument.
723 (do_all_continuations, do_all_intermediate_continuations): Drop
724 the error_p argument.
726 * utils.c (add_continuation): Drop the int argument of the
727 continuation hook argument. Add continuation_free_args argument.
728 Reimplement on top of cleanups.
729 (do_all_continuations): Drop error argument. Reimplement on top
731 (discard_all_continuations): Reimplement on top of cleanups.
732 (add_intermediate_continuation): Drop the int argument of the
733 continuation hook argument. Add continuation_free_args argument.
734 Reimplement on top of cleanups.
735 (do_all_intermediate_continuations): Drop error argument.
736 Reimplement on top of cleanups.
737 (discard_all_intermediate_continuations): Reimplement on top of
740 * breakpoint.c (until_break_command_continuation): Drop error
741 argument. Add xfree as continuation argument deleter.
743 * inf-loop.c (inferior_event_handler): On error, discard all
744 continuations. Adjust to new do_all_intermediate_continuations
745 and do_all_continuations interfaces.
747 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
748 Pass xfree as continuation argument deleter.
749 (finish_command_continuation): Drop error_p argument. Adjust.
750 (finish_command_continuation_free_arg): New.
751 (finish_command): Pass finish_command_continuation_free_arg as
752 continuation argument deleter. Adjust to new do_all_continuations
754 (attach_command_continuation): Drop error_p argument.
755 (attach_command_continuation_free_args): New.
756 (attach_command): Pass attach_command_continuation_free_args as
757 continuation argument deleter.
759 * interps.c (interp_set): Adjust to new do_all_continuations
762 * event-top.c (stdin_event_handler): In error, also discard the
763 intermediate continuations.
765 2008-07-12 Pedro Alves <pedro@codesourcery.com>
767 Replace struct continuation_args by void* and per command structs.
769 * top.c (execute_command): Remove unused arg1 and arg2 locals.
771 * breakpoint.c (struct until_break_command_continuation_args):
773 (until_break_command_continuation): Take a void* instead of a
774 continuations_arg. Adjust.
775 (until_break_command): Adjust to use struct
776 until_break_command_continuation_args instead of struct
779 * infcmd.c (struct step_1_continuation_args): New.
780 (step_1_continuation): Take a void* instead of a
781 continuations_arg. Adjust to use struct step_1_continuation_args.
782 (step_once): Adjust to use struct step_1_continuation_args.
784 (struct finish_command_continuation_args): New.
785 (finish_command_continuation): Take a void* instead of a
786 continuations_arg. Adjust to use struct
787 finish_command_continuation_args.
788 (finish_command): Adjust to use struct
789 finish_command_continuation_args.
790 (struct attach_command_continuation_args): New.
791 (attach_command_continuation): Take a void* instead of a
792 continuations_arg. Adjust to use struct
793 attach_command_continuation_args.
794 (attach_command): Adjust to use struct
795 attach_command_continuation_args.
797 * defs.h (struct continuation_arg): Delete.
798 (struct continuation): Replace the struct continuation_arg*
799 parameter of continuation_hook by a void*. Replace "arg_list"
800 member by a new "args" member with void* type.
801 (add_continuation, add_intermediate_continuation): Replace struct
802 continuation_arg type usages by void* usages.
804 * utils.c (add_continuation, do_all_continuations)
805 (add_intermediate_continuation)
806 (do_all_intermediate_continuations): Replace struct
807 continuation_arg type usages by void* usages. Pass "args" instead
810 2008-07-12 Pedro Alves <pedro@codesourcery.com>
812 * infrun.c (struct thread_stepping_state): Delete sal member.
813 (init_thread_stepping_state): Add local sal. Use it instead of
815 (handle_inferior_event): New local stop_pc_sal. Use it instead of
817 (step_into_function): Add local stop_func_sal. Use it instead of
820 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
822 Implement -exec-continue/-exec-interrupt --all.
823 * infcmd.c (continue_1): New, extracted from
824 (continue_command): ...here.
825 (interrupt_target_1): New, extracted from
826 (interrupt_target_command): ...here.
827 * inferior.h (continue_1, interrupt_target_1): New.
828 * mi/mi-main.c (mi_cmd_exec_continue)
829 (mi_cmd_exec_interrupt): Handle --all.
831 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
833 Implement --thread and --frame.
834 * gdbthread.h (find_thread_id): Declare.
835 * thread.c (find_thread_id): Make non-static.
836 * mi/mi-main.c (mi_cmd_execute): Switch to the right
837 thread and frame, if necessary.
838 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
839 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
841 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
843 * infrun.c (resume): Discard cleanups on early exit path.
845 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
847 * infrun.c (normal_stop): For MI, report which threads
850 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
852 Report thread state in -thread-info output.
853 * thread.c (print_thread_info): Add new field "state".
855 2008-07-11 Pedro Alves <pedro@codesourcery.com>
857 * infrun.c (handle_inferior_event): Also ignore a
858 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
860 2008-07-11 Tom Tromey <tromey@redhat.com>
862 * completer.c (complete_line_internal): New function, from
863 complete_line. Add 'for_help' parameter.
864 (complete_line): Use it.
865 (command_completer): Move later. Rewrite.
867 2008-07-11 Pedro Alves <pedro@codesourcery.com>
869 * thread.c (thread_apply_command): Move making the cleanup out of
872 2008-07-11 Pedro Alves <pedro@codesourcery.com>
876 * thread.c (enum thread_state): New.
877 (thread_state main_thread_running): Delete, in favor of...
878 (thread_state main_thread_state): ... this. Update throughout.
879 (clear_thread_inferior_resources): New, split from free_thread.
880 (free_thread): Call clear_thread_inferior_resources.
881 (init_thread_list): Set main thread to stopped state.
882 (add_thread_silent): Take care of PTID reuses.
883 (delete_thread): If deleting inferior_ptid or a thread with
884 refcount > 0, mark it as exited, but still keep it in the list.
885 Only notify of thread exits, if we haven't done so yet.
886 (iterate_over_threads): Make it safe to delete threads while
888 (do_captured_list_thread_ids): Don't account for exited threads.
889 (thread_alive): Check for the THREAD_EXITED state, and don't set
890 ptid to -1 on exited threads.
891 (set_running): Update to account for extra possible states.
892 (is_thread_state): New.
893 (is_stopped, is_exited): New.
894 (is_running): Implement in terms of is_thread_state.
895 (any_running): Update.
896 (print_thread_info): Update. Account for exited threads. Don't
897 warn about missed frame restoring here, its done in the cleanup.
898 (switch_to_thread): Don't read from a thread that has gone.
899 (restore_current_thread): In non-stop mode, do a full context
901 (restore_selected_frame): Add a frame_level argument. Rewrite.
902 (struct current_thread_cleanup): Add selected_frame_level and
904 (do_restore_current_thread_cleanup): Check if thread was stopped
905 and still is, and if the target has registers, stack and memory
906 before restoring the selected frame. Don't delete the cleanup
908 (restore_current_thread_cleanup_dtor): New.
909 (make_cleanup_restore_current_thread): Remove all arguments.
911 (thread_apply_all_command): Update. Prune threads.
912 (thread_apply_command): Update.
913 (thread_command): Account for currently selected exited thread.
914 (do_captured_thread_select): Check for a running thread. Prune
916 (_initialize_thread): Make "info threads", "thread", "thread
917 apply", and "thread apply all" appliable without a selected thread.
918 * gdbthread.h (struct thread_info): Replace running_ by state_.
920 (is_exited, is_stopped): Declare.
921 (make_cleanup_restore_current_thread): Remove all arguments.
922 * infrun.c: Include "event-top.h".
923 (fetch_inferior_event): In non-stop mode, restore selected thread
924 and frame after handling the event and running breakpoint
925 commands. Display GDB prompt if needed.
926 (normal_stop): In non-stop mode, don't print thread switching
928 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
929 (get_cmd_no_selected_thread_ok): New.
930 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
931 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
933 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
934 no-selected-thread ok.
935 * top.c (execute_command): Check for non no-selected-thread-ok
937 * linux-nat.c (struct saved_ptids, threads_to_delete)
938 (record_dead_thread, prune_lwps): Delete.
939 (exit_lwp): Unconditionally delete thread.
940 (linux_nat_resume): Remove prune_lwps call.
941 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
942 of is_running. Adjust to make_cleanup_restore_current_thread
944 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
945 selected thread has exited.
946 * inf-loop.c (inferior_event_handler): Don't display the prompt
948 * varobj.c (c_value_of_root): Update.
949 * defs.h (make_cleanup_dtor): Declare.
950 * utils.c (make_cleanup_dtor): New.
952 * Makefile.in (infrun.o): Depend on $(event_top_h).
954 2008-07-11 Pedro Alves <pedro@codesourcery.com>
956 Add "continue -a" and "interrupt -a" options for non-stop mode.
958 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
959 (continue_command): Add "-a" option.
960 (interrupt_target_command): Add "-a" option.
961 (_initialize_infcmd): Add extend help of continue and interrupt
962 command to mention the new "-a" option. Mark "continue" async ok.
964 2008-07-10 Doug Evans <dje@google.com>
966 Add "set print symbol-loading on|off".
967 * NEWS: Document new option.
968 * symfile.h (print_symbol_loading): Declare.
969 * symfile.c (print_symbol_loading): New global.
970 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
971 from ..." if print_symbol_loading.
972 (_initialize_symfile): Add set/show print symbol-loading.
973 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
974 if print_symbol_loading.
976 2008-07-10 Pedro Alves <pedro@codesourcery.com>
978 Non-stop linux native.
980 * linux-nat.c (linux_test_for_tracefork): Block events while we're
982 (get_pending_status): Implement non-stop mode.
983 (linux_nat_detach): Stop threads before detaching.
984 (linux_nat_resume): In non-stop mode, always resume only a single
986 (linux_handle_extended_wait): On a clone event, in non-stop mode,
987 add new lwp to GDB's thread table, and mark as running, executing
988 and stopped appropriately.
989 (linux_nat_filter_event): Don't assume there are other running
990 threads when a thread exits.
991 (linux_nat_wait): Mark the main thread as running and executing.
992 In non-stop mode, don't stop all lwps.
993 (linux_nat_kill): Stop lwps before killing them.
994 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
996 (send_sigint_callback): New.
997 (linux_nat_stop): New.
998 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1000 * linux-nat.h (thread_db_attach_lwp): Declare.
1002 * linux-thread-db.c (thread_get_info_callback): Check for new
1003 threads if we have none.
1004 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1005 stopped lwp. Check for new threads if we have none.
1006 (thread_db_attach_lwp): New.
1007 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1008 (check_event): Set proc_handle.pid to the stopped lwp.
1009 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1010 lwp available, bail out if there is none.
1012 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1015 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1017 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1018 `current_pc' from CORE_ADDR to ULONGEST.
1020 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1023 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1025 * NEWS (New commands): Mention "set disable-randomization".
1026 * configure.ac: Add check for HAVE_PERSONALITY and
1027 HAVE_DECL_ADDR_NO_RANDOMIZE.
1028 * configure, config.in: Regenerate.
1029 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1030 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1032 (disable_randomization, show_disable_randomization)
1033 (set_disable_randomization): New.
1034 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1035 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1036 variable DISABLE_RANDOMIZATION.
1037 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1038 DISABLE_RANDOMIZATION.
1040 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1042 Adjust all targets to new target_stop interface.
1044 * gnu-nat.c (gnu_stop): Add ptid argument.
1045 * go32-nat.c (go32_stop): Add ptid argument.
1046 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1047 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1048 * monitor.c (monitor_stop): Add ptid argument.
1049 (monitor_open): Pass inferior_ptid to monitor_stop.
1050 (monitor_interrupt): Pass inferior_ptid to target_stop.
1051 (monitor_stop): Add ptid argument.
1052 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1053 (procfs_create_inferior): Add ptid argument.
1054 * procfs.c (procfs_stop): Add ptid argument.
1055 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1056 * remote-sim.c (gdbsim_stop): Add ptid argument.
1057 * sol-thread.c (sol_thread_stop): Add ptid argument.
1058 * win32-nat.c (win32_stop): Add ptid argument.
1060 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1062 Non-stop inferior control.
1064 * infrun.c (resume): In non-stop mode, always resume just one
1066 (proceed): Don't call prepare_to_proceed in non-stop mode.
1067 (fetch_inferior_event): In non-stop mode, switch context before
1069 (error_is_running, ensure_not_running): New.
1070 (handle_inferior_event): In non-stop mode: Mark only the event
1071 thread as stopped. Require that the target module manages adding
1072 threads to the thread list. Assert that there isn't a
1073 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1074 (normal_stop): Only mark not-running if inferior hasn't exited.
1075 In non-stop mode, only mark the event thread.
1077 * thread.c:Include "cli/cli-decode.h".
1078 (print_thread_info): Don't read from a running thread.
1079 Output "(running)" if thread is running.
1080 (switch_to_thread): Don't read stop_pc if thread is executing.
1081 (do_restore_current_thread_cleanup): Don't write to a running
1083 (thread_apply_all_command): Don't read from a running thread. In
1084 non-stop mode, do a full context-switch instead of just switching
1086 (thread_apply_command): In non-stop mode, do a full context-switch
1087 instead of just switching threads.
1088 (do_captured_thread_select): Likewise. Inform user if selected
1090 (_initialize_thread): Mark "info threads" and "thread" and
1093 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1094 unregister the target from the event loop.
1096 * infcmd.c (continue_command, step_1, jump_command)
1097 (signal_command): Ensure the selected thread isn't running.
1098 (interrupt_target_command): In non-stop mode, interrupt only the
1101 * inferior.h (error_is_running, ensure_not_running): Declare.
1103 * target.h (struct target_ops): Add ptid argument to the to_stop
1105 (target_stop): Add ptid_t argument.
1107 * target.c (update_current_target): Add ptid argument to to_stop's
1109 (debug_to_stop): Add ptid_t argument.
1110 (debug_to_rcmd): Set to_stop_ptid.
1112 * remote.c (remote_stop): Add ptid_t argument.
1113 (async_remote_interrupt): Add inferior_ptid to target_stop.
1114 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1116 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1118 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1120 Don't rely on ecs->wait_for_more.
1122 * infrun.c (proceed): Clear the stepping state, set
1123 previous_inferior_ptid and clear infwait state.
1124 (wait_for_inferior): Don't clear the stepping state, set
1125 previous_inferior_ptid, or clear the infwait state here.
1126 (fetch_inferior_event): Don't clear the stepping state, set
1127 previous_inferior_ptid, or clear the infwait state here. Don't
1128 condition on wait_for_more.
1130 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1132 Refactor infrun a bit.
1134 * infrun.c (currently_stepping): Take a struct
1135 thread_stepping_state instead of an execution_control_state.
1136 (struct thread_stepping_state): New, split from
1137 execution_control_state.
1138 (gtss, tss): New globals.
1139 (proceed): Clear the stepping state, set previous_inferior_ptid
1140 and clear infwait state.
1141 (init_wait_for_inferior): Clear the stepping state,
1142 previous_inferior_ptid and infwait state.
1143 (waiton_ptid, infwait_state): New, split from
1144 execution_control_state.
1145 (struct execution_control_state): Members that persist through
1146 events moved out to either struct thred_stepping_state or made
1147 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1148 (wait_for_inferior, fetch_inferior_event): Use local
1149 execution_control_state. Update to execution_control_state split.
1150 (init_execution_control_state): Adjust.
1151 (init_thread_stepping_state): New, extracted from
1152 init_execution_control_state.
1153 (context_switch): Take a ptid instead of an
1154 execution_control_state.
1155 (context_switch_to): Adjust.
1156 (adjust_pc_after_break): Adjust.
1157 (init_infwait_state): New.
1158 (handle_inferior_event): Adjust.
1160 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1161 Vladimir Prus <vladimir@codesourcery.com>
1163 Per-thread commands.
1165 * gdbthread.h: Remove unneeded forward declarations.
1166 Include "inferior.h".
1167 (struct thread_info): Add continuations,
1168 intermediate_continuations, proceed_to_finish, step_over_calls,
1169 stop_step, step_multi and stop_signal members.
1170 (save_infrun_state): Add continuations,
1171 intermediate_continuations, proceed_to_finish, step_over_calls,
1172 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1173 (load_infrun_state): Add continuations,
1174 intermediate_continuations, proceed_to_finish, step_over_calls,
1175 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1177 * thread.c (load_infrun_state): In non-stop mode, load
1178 continuations, intermediate_continuations, proceed_to_finish,
1179 step_over_calls, stop_step, step_multi and stop_signal.
1180 (save_infrun_state): Store continuations,
1181 intermediate_continuations, proceed_to_finish, step_over_calls,
1182 stop_step, step_multi, stop_signal and stop_bpstat.
1183 (save_infrun_state): Store continuations,
1184 intermediate_continuations, proceed_to_finish, step_over_calls,
1185 stop_step, step_multi, stop_signal and stop_bpstat.
1186 (free_thread): Clear The thread's stop_bpstat.
1188 * inferior.h (context_switch_to): Declare.
1190 * infrun.c (ecss): New global.
1191 (context_switch): Context switch continuations,
1192 intermediate_continuations, proceed_to_finish, step_over_calls,
1193 stop_step, step_multi, stop_signal and stop_bpstat.
1194 (wait_for_inferior): Use global ecss.
1195 (async_ecss, async_ecs): Delete.
1196 (fetch_inferior_event): Use global ecss.
1197 (context_switch_to): New.
1199 * top.c (execute_command): In non-stop, only check if the current
1200 thread is running, in all-stop, check if there's any thread
1203 * breakpoint.c (bpstat_remove_breakpoint): New.
1204 (bpstat_remove_breakpoint_callback): New.
1205 (delete_breakpoint): Clear the stop_bpstats of all threads.
1207 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1208 current thread is running, in all-stop, check if there's any
1211 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1213 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1215 Add non_stop global.
1217 * inferior.h (non_stop): Declare.
1218 * infrun.c (non_stop, non_stop_1): New.
1219 (set_non_stop, show_non_stop): New.
1220 (_initialize_infrun): Add "set/show non-stop" command.
1222 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1224 Adjust fork/vfork/exec to pass ptids around.
1226 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1227 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1229 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1231 * breakpoint.c (print_it_typical, bpstat_check_location)
1232 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1233 (create_fork_vfork_event_catchpoint): Adjust.
1234 * infrun.c (fork_event): Change parent_pid and child_pid types to
1236 (follow_exec, inferior_has_forked, inferior_has_vforked)
1237 (inferior_has_execd): Take a ptid_t and don't trim it.
1238 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1239 * linux-nat.c (linux_child_follow_fork): Adjust.
1240 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1241 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1242 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1244 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1246 Add "executing" property to threads.
1248 * inferior.h (target_executing): Delete.
1249 * gdbthread.h (struct thread_info): Add executing_ field.
1250 (set_executing, is_executing): New.
1251 * thread.c (main_thread_executing): New.
1252 (init_thread_list): Clear it and also main_thread_running.
1253 (is_running): Return false if target has no execution.
1254 (any_running, is_executing, set_executing): New.
1256 * top.c: Include "gdbthread.h".
1257 (target_executing): Delete.
1258 (execute_command): Replace target_executing check by any_running.
1259 * event-top.c: Include "gdbthread.h".
1260 (display_gdb_prompt, command_handler): Replace target_executing by
1262 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1263 here. Replace target_executing by is_running.
1264 * infrun.c (handle_inferior_event): Mark all threads as
1266 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1268 * stack.c (get_selected_block): Return null if inferior is
1270 * target.c (target_resume): Mark resumed ptid as executing.
1271 * breakpoint.c (until_break_command): Replace target_executing
1272 check by is_executing.
1273 * remote.c (remote_async_resume): Don't mark inferior as executing
1275 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1278 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1279 (mi_execute_async_cli_command): Replace target_executing by
1282 * frame.c (get_current_frame): Error out if the current thread is
1284 (has_stack_frames): New.
1285 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1288 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1291 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1293 * symfile.c (load_command): Reopen the exec file and reread
1294 symbols before anything else.
1296 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1298 * remote-sim.c: Include gdbthread.h.
1299 (remote_sim_ptid): New global.
1300 (gdbsim_create_inferior): Silently add the main task to GDB's
1302 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1303 task from GDB's thread list.
1304 (gdbsim_resume): Adjust to use remote_sim_ptid.
1305 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1306 (init_gdbsim_ops): Register gdbsim_thread_alive and
1308 (_initialize_remote_sim): Initialize remote_sim_ptid.
1309 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1311 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1313 * monitor (monitor_ptid): New global.
1314 (monitor_open): Silently add the main task to GDB's thread list.
1315 (monitor_close, monitor_mourn_inferior): Silently delete the main
1316 task from GDB's thread list.
1317 (monitor_thread_alive, monitor_pid_to_str): New.
1318 (init_base_monitor_ops): Register monitor_thread_alive and
1320 (_initialize_remote_monitors): Initialize monitor_ptid.
1322 * gdbthread.h (delete_thread_silent): Declare.
1323 * thread.c (delete_thread): Rename to ...
1324 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1325 don't do exit notifications.
1326 (delete_thread, delete_thread_silent): New, as wrappers to
1329 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1331 * breakpoint.c (update_global_location_list): Add boolean
1332 "should_insert" argument. Only insert locations if caller told it
1334 (update_global_location_list_nothrow): Add boolean "should_insert"
1335 argument. Pass it to update_global_location_list.
1336 (insert_breakpoints, create_longjmp_breakpoint)
1337 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1338 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1339 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1340 (enable_watchpoints_after_interactive_call_stop)
1341 (set_momentary_breakpoint, create_breakpoints)
1342 (break_command_really, watch_command_1)
1343 (create_ada_exception_breakpoint, update_breakpoint_locations)
1344 (do_enable_breakpoint, enable_command): Pass true to
1345 update_global_location_list.
1346 (bpstat_stop_status, disable_overlay_breakpoints)
1347 (disable_watchpoints_before_interactive_call_start)
1348 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1349 false to update_global_location_list.
1350 (update_breakpoints_after_exec): Don't temporarily disable
1351 always-inserted mode.
1353 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1355 * breakpoint.c (mark_breakpoints_out): Make public.
1356 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1357 here. Update comment.
1358 * breakpoint.h (mark_breakpoints_out): Declare.
1360 * linux-nat.c (linux_handle_extended_wait): On
1361 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1362 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1364 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1366 * infrun.c (follow_exec): Reset shared libraries before adding the
1369 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1371 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1373 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1375 * i386-dicos-tdep.c: Include "inferior.h".
1376 (i386_dicos_frame_align): New.
1377 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1378 dummy location ON_STACK.
1379 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1381 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1383 * gstdint.h: New file.
1385 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1387 * mi/mi-interp.c (mi_on_resume): Don't try to report
1388 resumed thread it the thread list is empty.
1390 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1392 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1393 completer for set to filename_completer.
1397 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1399 Implement -target-attach.
1400 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1402 2008-06-21 Hui Zhu <teawater@gmail.com>
1404 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1406 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1408 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1409 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1411 * target.h (struct target_ops): Add to_attach_no_wait member.
1412 (target_attach_no_wait): New.
1413 * target.c (update_current_target): Inherit to_attach_no_wait.
1415 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1416 target_attach_no_wait runtime check.
1418 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1419 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1422 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1424 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1425 on debug_displaced being set.
1427 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1429 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1430 directly instead of get_frame_id.
1432 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1434 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1435 (deal_with_atomic_sequence): Update BC masks.
1436 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1437 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1439 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1441 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1442 register, not the previous frame's.
1444 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1446 * source.c (select_source_symtab): Make sure we skip namespace
1447 symtabs when showing cpp source code.
1449 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1451 * MAINTAINERS (Authorized committers): Fix my email address.
1453 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1455 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1456 -target-download and -target-select via CLI, so that
1457 the quoting rules are the same as they were (unfortunately)
1458 in all prior gdb releases.
1459 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1460 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1461 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1462 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1463 (mi_cmd_execute): Set current_token even for commands
1466 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1468 * alphafbsd-tdep.c: Update for unwinder changes.
1469 * alpha-linux-tdep.c: Likewise.
1470 * alphanbsd-tdep.c: Likewise.
1471 * alphaobsd-tdep.c: Likewise.
1472 * avr-tdep.c: Likewise.
1473 * cris-tdep.c: Likewise.
1474 * frv-linux-tdep.c: Likewise.
1475 * frv-tdep.c: Likewise.
1476 * h8300-tdep.c: Likewise.
1477 * hppa-linux-tdep.c: Likewise.
1478 * iq2000-tdep.c: Likewise.
1479 * m32c-tdep.c: Likewise.
1480 * m32r-linux-tdep.c: Likewise.
1481 * m32r-tdep.c: Likewise.
1482 * m68hc11-tdep.c: Likewise.
1483 * mep-tdep.c: Likewise.
1484 * mn10300-tdep.c: Likewise.
1485 * mt-tdep.c: Likewise.
1486 * score-tdep.c: Likewise.
1487 * sh64-tdep.c: Likewise.
1488 * sh-tdep.c: Likewise.
1489 * sparc64fbsd-tdep.c: Likewise.
1490 * sparc64nbsd-tdep.c: Likewise.
1491 * sparc64obsd-tdep.c: Likewise.
1492 * v850-tdep.c: Likewise.
1493 * vaxobsd-tdep.c: Likewise.
1494 * vax-tdep.c: Likewise.
1495 * xstormy16-tdep.c: Likewise.
1497 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1499 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1500 (captured_mi_execute_command_args): Remove.
1501 (captured_mi_execute_command): Cast the closure to mi_parse
1502 pointer, not to captured_mi_execute_command_args, and don't
1503 set the action field thereof.
1504 (mi_execute_command): Pass struct mi_parse, not
1505 captured_mi_execute_command_args to captured_mi_execute_command.
1506 (mi_execute_command): Remove (dead) code for suppressing
1509 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1511 * linux-nat.c (enum sigchld_state): New.
1512 (linux_nat_async_events_state): Renamed from
1513 linux_nat_async_events_enabled.
1514 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1515 (sigchld_default_action): New.
1516 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1518 (linux_nat_create_inferior): Set events state to sigchld_default
1520 (linux_nat_resume): Adjust.
1521 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1522 (sigchld_handler): Adjust.
1523 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1524 (get_pending_events): Adjust.
1525 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1526 instead of a boolean.
1527 (linux_nat_async): Adjust.
1528 (_initialize_linux_nat): Capture default SIGCHLD action into
1529 sigchld_default_action.
1531 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1533 * breakpoint.c (moribund_locations): New.
1534 (bpstat_stop_status): Process moribund locations.
1535 (update_global_location_list): Add removed
1536 locations to moribund_locations.
1537 (breakpoint_retire_moribund): New.
1538 * breakpoint.h (struct bp_location): New field
1539 events_till_retirement.
1540 (breakpoint_retire_moribund): Declare.
1541 * thread.c (thread_count): New.
1542 * infrun.c (handle_inferior_event): Call
1543 breakpoint_retire_moribund.
1544 * gdbthread.h (thread_count): Declare.
1546 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1548 * dfp.c (decimal_convert): Call match_endianness before and after
1551 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1553 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1554 unsupported and we fall back to memory_insert_breakpoint, we
1555 use the unmodified requested address.
1557 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1559 * dwarf2read.c (read_attribute_value): Issue a complaint when
1560 adjusting size attribute values of 0xffffffff as zero.
1562 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1564 * i386-tdep.c (i386_16_byte_align_p): New.
1565 (i386_push_dummy_call): Determine stack space required for
1566 arguments going forwards allowing for 16-byte alignment, then push
1567 arguments going forwards.
1569 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1571 * infrun.c (start_remote): Don't clear thread list here.
1572 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1574 * remote.c (record_currthread): Upgrade the main thread and its
1575 entry in the thread list if this is the first time we hear about
1577 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1578 a tid member always alive.
1579 (remote_find_new_threads): Don't update the main thread here.
1580 (remote_start_remote): Clear thread list here. Always add the
1582 (extended_remote_attach_1): Add the main thread here.
1583 (extended_remote_mourn_1): Re-add the main thread here.
1584 (extended_remote_create_inferior_1): Add a main thread.
1586 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1588 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1590 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1592 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1594 (general_thread, continue_thread): Change type to ptid_t.
1595 (record_currthread): Take a ptid_t parameter instead of an
1597 (MAGIC_NULL_PID): Delete.
1598 (set_thread): Take a ptid_t parameter and adjust.
1599 (set_general_thread, set_continue_thread): New.
1600 (remote_thread_alive, remote_newthread_step)
1601 (remote_current_thread, remote_find_new_threads)
1602 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1603 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1604 (threadalive_test, remote_pid_to_str)
1605 (remote_get_thread_local_address): Adjust.
1606 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1607 and any_thread_ptid.
1609 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1611 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1612 * configure: Regenerated.
1614 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1616 * dwarf2read.c (read_attribute_value): Treat size attribute
1617 values of 0xffffffff as if the attribute value was zero.
1619 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1621 * linux-nat.c: Add description of overall logic.
1623 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1625 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1626 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1627 all dependencies on $(gdb_stdint_h).
1628 (distclean): Do not delete gdb_stdint.h.
1629 * acinclude.m4: Do not use stdint.m4.
1630 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1631 uintptr_t, and gdb_stdint.h.
1632 * defs.h: Include <stdint.h>.
1633 * gdb_thread_db.h: Assume stdint.h is already included.
1634 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1635 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1636 include gdb_stdint.h.
1637 * configure, config.in: Regenerate.
1639 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1641 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1642 decimal floating-point values in GPRs for soft-float.
1643 (do_ppc_sysv_return_value): Handle returning decimal
1644 floating-point values in GPRs for soft-float.
1646 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1648 * target.c (target_read_until_error): New.
1649 * target.h (target_read_until_error): Declare.
1650 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1651 target_read_until_error.
1653 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1655 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1656 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1657 after the DECFLOAT detection to fix a memory leak. Remove the
1658 redundant NUM initialization. Protect the DECFLOAT detection memory
1659 access before the P block. Restore the P memory content for the
1662 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1664 Kill the return value for all MI command functions.
1665 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1666 (mi_cmd_argv_ftype): Change return type to void.
1668 * mi/mi-main.c: Adjust all function that implement
1669 MI commands to return nothing.
1670 (struct captured_mi_execute_command_actions):
1671 Remove the rc field.
1672 (mi_cmd_execute): Return nothing.
1673 (mi_execute_async_cli_command): Return nothing.
1674 (mi_cmd_exec_interrupt): Don't print ^done here.
1675 (mi_cmd_target_select): Don't print ^connected here.
1676 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1677 Special-case -target-select and output ^connected, not ^done.
1679 * mi/mi-cmd-break.c: Adjust.
1680 * mi/mi-cmd-disas.c: Adjust.
1681 * mi/mi-cmd-env.c: Adjust.
1682 * mi/mi-cmd-file.c: Adjust.
1683 * mi/mi-cmd-stack.c: Adjust.
1684 * mi/mi-cmd-target.c: Adjust.
1685 * mi/mi-cmd-var.c: Adjust.
1686 * mi/mi-interp.c: Adjust.
1687 * mi/mi-symbol-cmds.c: Adjust.
1689 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1691 Emit ^running via observer.
1692 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1694 (mi_on_resume): Print ^running if not previously output.
1695 * mi/mi-main.c (running_result_record_printed): New.
1696 (captured_mi_execute_command): Reset
1697 running_result_record_printed. Use running_result_record_printed
1698 to decide if we should skip ^done.
1699 (mi_execute_async_cli_command): Don't print ^running here.
1700 * mi/mi-main.h (current_token, running_result_record_printed):
1703 2008-06-24 Michael Snyder <msnyder@specifix.com>
1705 * infrun.c (_initialize_infrun): White space and typo fix.
1707 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1709 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1710 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1711 when first loading DLL with "dll" command.
1713 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1715 * gnu-nat.c (proc_string): Use capital T for "Thread".
1717 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1719 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1721 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1723 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1724 the target cannot run.
1726 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1728 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1729 we're attaching to a running process.
1731 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1733 * win32-nat.c (handle_load_dll): Give dll name and load address
1734 if debug_events is on.
1735 (handle_unload_dll): Likewise.
1737 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1739 Don't suppress *running when doing finish.
1740 * infcall.c (call_function_by_hand): Set both
1741 suppress_resume_observer and suppress_stop_observer.
1742 * infcmd.c (suppress_run_stop_observers): Split into...
1743 (suppress_resume_observer, suppress_stop_observer): ...those.
1744 (finish_command_continuation): Clear suppress_stop_observer.
1745 (finish_command): Set suppress_stop_observer.
1746 * inferior.h (suppress_run_stop_observers): Split into...
1747 (suppress_resume_observer, suppress_stop_observer): ...those.
1748 * infrun.c (normal_stop): Check for suppress_stop_observer.
1749 * thread.c (set_running): Check for suppress_resume_observer.
1751 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1752 Pierre Muller <muller@ics.u-strasbg.fr>
1754 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1755 * gdbarch.h, gdbarch.c: Regenerate.
1756 * i386-tdep.h (i386_skip_main_prologue): Declare.
1757 * i386-tdep.c (i386_skip_main_prologue): New.
1758 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1759 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1760 * symtab.c (find_function_start_sal): When pc points at the "main"
1761 function, call gdbarch_skip_main_prologue.
1763 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1765 * value.c (value_primitive_field): Fetch lazy register values.
1767 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1769 * NEWS: Mention support removal of undocumented S AA p PID stop
1772 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1774 2008-06-10 Stan Shebs <stan@codesourcery.com>
1776 * MAINTAINERS: Update my affiliation and address.
1778 2008-06-10 Andreas Schwab <schwab@suse.de>
1780 * top.c (print_gdb_version): Don't print final newline.
1782 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1785 * Makefile.in: Update dependencies.
1786 * gdbthread.h (struct thread_info): New field
1788 (set_running, is_running): New.
1789 * thread.c (set_running, is_running): New.
1790 * inferior.h (suppress_normal_stop_observer): Rename to...
1791 (suppress_run_stop_observers): ..this.
1792 * infcmd.c (suppress_normal_stop_observer): Rename to...
1793 (suppress_run_stop_observers): ..this.
1794 (finish_command_continuation, finish_command): Adjust.
1795 * infcall.c (call_function_by_hand): Adjust.
1796 * infrun.c (normal_stop): Call set_running.
1797 * target.c (target_resume): New. Call set_running.
1798 * target.h (target_resume): Convert from macro to
1801 * mi/mi-interp.c (mi_on_resume): New.
1802 (mi_interpreter_init): Register mi_on_resume.
1804 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1806 Use observers to report stop events in MI.
1807 * mi/mi-interp.c (mi_on_normal_stop): New.
1808 (mi_interpreter_init): Register mi_on_normal_stop.
1809 (mi_interpreter_exec_continuation): Remove.
1810 (mi_cmd_interpreter_exec): Don't register the above.
1811 * mi/mi-main.c (captured_mi_execute_command): Don't care
1812 about sync_execution.
1813 (mi_execute_async_cli_command): Don't install continuation. Don't
1815 (mi_exec_async_cli_cmd_continuation): Remove.
1817 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1819 Suppress normal stop observer when it's problematic.
1820 * inferior.h (suppress_normal_stop_observer): New.
1821 * infcall.c (call_function_by_hand): Disable stop events when
1822 doing function calls.
1823 * infmcd.c (suppress_normal_stop_observer): New.
1824 (finish_command_continuation): Call normal_stop observer
1826 (finish_command): Disable stop events inside proceed.
1827 * infrun.c (normal_stop): Don't call normal stop observer if
1828 suppressed of if multi-step is in progress.
1830 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1833 * infrun.c (finish_command): Don't pass cleanup
1835 (finish_command_continuation): Don't grab cleanup from
1836 the passed data, as we don't use, and cannot, use it anyway.
1838 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1840 Introduce common cleanup for restoring integers.
1841 * defs.h (make_cleanup_restore_integer): New declaration.
1842 (struct cleanup): New field free_arg.
1843 (make_my_cleanup_2): New.
1844 * utils.c (restore_integer_closure, restore_integer)
1845 (make_cleanup_restore_integer): New.
1846 (make_my_cleanup): Initialize the free_arg field and
1847 renamed to make_my_cleanup_2.
1848 (do_my_cleanups): Call free_arg.
1849 (discard_cleanups): Call free_arg.
1850 * breakpoint.c (restore_always_inserted_mode): Remove.
1851 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1853 2008-06-09 Doug Evans <dje@google.com>
1855 * remote.c (remote_wait): Include beginning of malformed packet
1858 2008-06-09 Tom Tromey <tromey@redhat.com>
1860 * completer.c (complete_line): Don't special-case
1861 expression_completer.
1862 (expression_completer): Only pass last word to
1864 * c-exp.y (yylex): Check 'token', not 'operator'.
1866 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1868 * configure.ac (build_warnings): Add -Wno-format for mingw.
1869 * configure: Regenerated.
1871 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1873 * NEWS: Make indentation consistent. Move exec tracing entry out
1874 of remote packet list.
1876 2008-06-06 Tom Tromey <tromey@redhat.com>
1878 * value.h (evaluate_subexpression_type, extract_field_op):
1880 * printcmd.c (_initialize_printcmd): Use expression_completer for
1881 'p', 'inspect', 'call'.
1882 * parser-defs.h (parse_field_expression): Declare.
1883 * parse.c: Include exceptions.h.
1884 (in_parse_field, expout_last_struct): New globals.
1885 (mark_struct_expression): New function.
1886 (prefixify_expression): Return int.
1887 (prefixify_subexp): Return int. Use expout_last_struct.
1888 (parse_exp_1): Update.
1889 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1891 (parse_field_expression): New function.
1892 * expression.h (parse_field_expression): Declare.
1893 (in_parse_field): Likewise.
1894 * eval.c (evaluate_subexpression_type): New function.
1895 (extract_field_op): Likewise.
1896 * completer.h (expression_completer): Declare.
1897 * completer.c (expression_completer): New function.
1898 (count_struct_fields, add_struct_fields): New functions.
1899 * c-exp.y (yyparse): Redefine.
1900 (COMPLETE): New token.
1901 (exp): New productions.
1902 (saw_name_at_eof, last_was_structop): New globals.
1903 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1904 (c_parse): New function.
1905 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1906 for watch, awatch, and rwatch.
1907 * Makefile.in (parse.o): Depend on exceptions_h.
1909 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1912 * gdb/valopts.c (find_overload_match): Handle references
1915 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1917 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1918 account the bitsize of the 'from' operand.
1920 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1922 * annotate.h (annotate_thread_changed): Declare.
1924 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1926 * annotate.c (annotate_thread_changed): New function.
1927 * thread.c (thread_command) : Use it.
1928 * infrun.c (normal_stop): Use it.
1930 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1931 Nathan Sidwell <nathan@codesourcery.com>
1932 Joseph Myers <joseph@codesourcery.com>
1934 * acinclude.m4: Include ../config/acx.m4.
1935 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1936 * configure, config.in: Regenerate.
1937 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1939 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1941 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1943 Replace 'target async' by 'maintenance set remote-async' and
1944 'target remote' combination.
1946 * remote.c (remote_async_wait): Merge into remote_wait, and
1948 (remote_async_permitted, remote_async_permitted_set): New
1950 (set_maintenance_remote_async_permitted)
1951 (show_maintenance_remote_async_permitted): New functions.
1952 (remote_async_ops, extended_async_remote_ops): Delete.
1953 (remote_async_open, extended_remote_async_open): Delete.
1954 (remote_open_1): Drop async_p parameter. Update callers. Replace
1955 async_p with remote_async_permitted checks.
1956 (extended_async_remote_attach): Delete.
1957 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1958 (remote_async_terminal_inferior): Rename to...
1959 (remote_terminal_inferior): ... this, and add
1960 remote_async_termitted check.
1961 (remote_async_terminal_ours): Rename to...
1962 (remote_terminal_ours): ... this, and add remote_async_termitted
1964 (remote_wait, remote_async_wait): Merge and leave remote_wait
1966 (remote_kill, remote_async_kill): Merge and leave remote_kill
1968 (remote_async_mourn, extended_async_remote_mourn): Delete.
1969 (extended_remote_create_inferior_1): Drop async_p parameter.
1970 Update callers. Always use extended_remote_ops.
1971 (extended_remote_async_create_inferior): Delete.
1972 (remote_return_zero): Delete.
1973 (init_remote_ops): Register remote_can_async_p, remote_async,
1974 remote_async_mask, remote_terminal_inferior and
1975 remote_terminal_ours.
1976 (remote_can_async_p, remote_is_async_p): Check for
1977 remote_async_permitted.
1978 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1979 (set_remote_cmd): Don't add async and extended-async targets.
1980 (_initialize_remote): Add set/show remote-async maintenance
1983 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1985 * remote.c (kill_kludge): Delete.
1986 (remote_wait, remote_async_wait): Don't set it.
1987 (remote_kill, remote_async_kill): Don't do anything with it.
1989 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1991 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1993 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1995 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1996 (deprecated_bcache_added): New function name. Body of function
1997 bcache_data is used here with the addition of 'added' argument.
1998 * bcache.h (deprecated_bcache_added): New function.
1999 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2000 work from add_psymbol_to_list - initialises partial symbol and stashes
2001 it in objfile's cache.
2002 (append_psymbol_to_list): New helper function, takes other part of
2003 work from add_psymbol_to_list - adds partial symbol to the given list.
2004 (add_psymbol_to_list): Call helper functions instead of doing work
2005 here. If adding to global list, do not duplicate partial symbols in the
2008 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2010 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2011 'exception caught|thrown' message.
2013 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2015 * Makefile.in: Update dependencies.
2016 * dwarf2expr.c: New include "gdb_assert.h".
2017 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2018 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2019 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2020 Increase/decrease RECURSION_DEPTH around the function.
2022 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2024 * remote.c (get_offsets): Handle a single segment.
2025 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2028 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2030 * solib-svr4.c (struct lm_info): Add lm_addr.
2031 (main_lm_addr): New.
2032 (svr4_default_sos): Set lm_addr.
2033 (svr4_current_sos): Set lm_addr and main_lm_addr.
2034 (svr4_fetch_objfile_link_map): Rewrite.
2035 (svr4_clear_solib): Clear main_lm_addr.
2037 2008-06-03 Michael Snyder <msnyder@redhat.com>
2038 Joseph Myers <joseph@codesourcery.com>
2040 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2041 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2043 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2045 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2047 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2049 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2051 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2053 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2054 treat pointers in data space as function descriptors if the
2055 target address is also in the data space.
2057 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2059 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2060 the trad-frame register value for the SP register.
2062 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2064 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2066 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2068 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2069 that identifies function descriptors outside of the .opd section.
2071 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2073 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2074 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2076 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2078 (handle_gnu_v3_exceptions): Use tempflag.
2080 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2082 Refactor varobj_update interface.
2083 * varobj.c (varobj_update): Report changes as vector. Also
2084 return not just a list of varobj, but a list of special structures
2085 that tell what exactly has changed.
2086 * varobj.h (enum varobj_update_error): Rename to
2087 varobj_scope_status.
2088 (struct varobj_update_result_t): New.
2089 (varobj_update): Adjust prototype.
2090 * mi/mi-cmd-var.c: Adjust for changes.
2092 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2094 * varobj.c (varobj_update): Fix comment typo.
2097 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2099 Set the symtab field of symbols read from ECOFF debugging entries.
2100 * mdebugread.c (add_symbol): Add new parameter symtab.
2101 (parse_symbol): Update calls to add_symbol throughout.
2103 2008-05-27 Andreas Schwab <schwab@suse.de>
2105 * symtab.h (enum address_class): Remove LOC_REGPARM and
2107 (struct symbol): Add is_argument.
2108 (SYMBOL_IS_ARGUMENT): Define.
2110 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2111 * buildsym.c (finish_block): Likewise.
2112 * stack.c (print_frame_args, print_block_frame_locals)
2113 (print_frame_arg_vars): Likewise.
2114 * symtab.c (lookup_block_symbol): Likewise.
2115 * tracepoint.c (add_local_symbols): Likewise.
2116 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2118 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2119 * dwarf2read.c (new_symbol): Likewise.
2120 * mdebugread.c (parse_symbol): Likewise.
2121 * stabsread.c (define_symbol): Likewise.
2123 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2124 and LOC_COMPUTED_ARG.
2125 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2126 * ax-gdb.c (gen_var_ref): Likewise.
2127 * eval.c (evaluate_subexp_for_address): Likewise.
2128 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2129 * m2-exp.y (yylex): Likewise.
2130 * printcmd.c (address_info): Likewise.
2131 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2132 * tracepoint.c (collect_symbol, scope_info): Likewise.
2134 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2136 * gdbarch.sh: Added new gdbarch struct
2137 core_regset_sections.
2138 * gdbarch.c: Refreshed.
2139 * gdbarch.h: Refreshed.
2140 * regset.h (core_regset_section): Declared.
2141 * linux-nat.c (linux_nat_do_thread_registers): Added
2142 support for the new gdbarch struct core_regset_sections.
2143 * utils.c (host_address_to_string): New function.
2144 * defs.h (host_address_to_string): New prototype.
2145 * i386-linux-tdep.c (i386_regset_rections): New register
2146 sections list for i386.
2147 (i386_linux_init_abi): Initialized new gdbarch struct
2148 core_regset_sections.
2149 * Makefile.in: Updated to reflect dependency changes.
2150 * ppc-linux-tdep.c (ppc_regset_sections): Register
2151 sections list for ppc.
2152 (ppc_linux_init_abi): Initialized new gdbarch struct
2153 core_regset_sections
2155 2008-05-24 Andreas Schwab <schwab@suse.de>
2157 * linespec.c (decode_objc): Save current language around call to
2160 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2162 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2163 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2164 Return the proper bound value if the array index type is an
2165 enumerated type. Compute the high bound if requested.
2166 (val_print_array_elements): Handle the case when the array
2167 element has a null size.
2168 * ada-valprint.c (print_optional_low_bound): Add handling
2169 for empty arrays or arrays of zero-size elements.
2170 (ada_val_print_array): New function, extracted out from
2171 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2172 handle empty arrays and arrays of zero-size elements.
2173 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2174 code by call to ada_val_print_array.
2175 (ada_value_print): Remove handling of null array. The handling
2176 was incomplete and is now better handled by ada_val_print_array.
2178 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2180 * annotate.c (annotate_source, annotate_frame_begin): Replace
2181 deprecated_print_address_numeric with paddress.
2182 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2183 * tui/tui-stack.c (tui_make_status_line): Likewise.
2185 * defs.h (deprecated_print_address_numeric): Remove.
2186 * printcmd.c (deprecated_print_address_numeric): Remove.
2187 * maint.c (maint_print_section_info): Fix comment.
2189 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2191 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2192 print_binary_chars, print_char_chars): Add byte_order parameter and
2193 replace gdbarch_byte_order.
2194 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2195 expressions and remove them. Remove unused TWO_TO_FOURTH.
2196 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2197 endianness. Update call to print_hex_chars.
2198 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2199 print_binary_chars, print_char_chars): Add byte_order parameter.
2200 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2201 get at the endianness. Update print_*_char calls to use byte_order.
2203 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2205 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2207 (SYMBOL_LOCATION_BATON): Update.
2209 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2211 * symtab.h (enum address_class): Remove LOC_BASEREG and
2213 (struct symbol): Remove "basereg" member of "aux_value" union.
2214 (SYMBOL_BASEREG): Remove.
2216 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2218 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2219 (ada_add_block_symbols): Likewise.
2220 * ax-gdb.c (gen_var_ref): Likewise.
2221 * buildsym.c (finish_block): Likewise.
2222 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2223 * m2-exp.y (yylex): Likewise.
2224 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2225 * printcmd.c (address_info): Likewise.
2226 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2227 (print_frame_arg_vars): Likewise.
2228 * symmisc.c (print_symbol): Likewise.
2229 * symtab.c (lookup_block_symbol): Likewise.
2230 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2231 (scope_info): Likewise.
2233 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2235 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2237 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2238 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2239 (ada_add_block_symbols): Likewise.
2240 * ax-gdb.c (gen_var_ref): Likewise.
2241 * buildsyms.c (finish_block): Likewise.
2242 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2243 * m2-exp.y (yylex): Likewise.
2244 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2245 * printcmd.c (address_info): Likewise.
2246 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2247 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2248 * symtab.c (lookup_block_symbol): Likewise.
2249 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2250 (scope_info): Likewise.
2252 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2254 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2255 LOC_HP_THREAD_LOCAL_STATIC.
2257 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2258 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2259 (read_var_value): Likewise.
2260 * buildsym.c (finish_block): Likewise.
2261 * objfiles.c (objfile_relocate): Likewise.
2262 * printcmd.c (address_info): Likewise.
2263 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2264 * tracepoint.c (scope_info): Likewise.
2266 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2267 Maxim Grigoriev <maxim2405@gmail.com>
2269 * xtensa-tdep.c (xtensa_read_register): Remove.
2270 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2271 argument litbase to call0_frame_cache().
2272 (call0_track_op, call0_analyze_prologue)
2273 (call0_frame_cache): Use extra argument litbase.
2275 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2277 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2279 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2281 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2283 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2285 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2286 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2287 struct trad_frame_saved_reg *.
2288 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2289 trad_frame_alloc_saved_regs. Update accesses. Record previous
2290 value of SP as being vfp.
2291 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2292 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2294 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2296 * score-tdep.c (score_print_insn): Get the current endianess from
2297 disassemble_info instead of gdbarch_byte_order.
2299 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2301 * frame.c (get_prev_frame_1): Build frame id before setting
2302 this_frame->prev_p, not after.
2304 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2306 * annotate.c (annotate_new_thread): New function for new-thread
2308 * annotate.h: (annotate_new_thread): New extern.
2309 * thread.c (add_thread_with_info): Use it.
2310 * Makefile.in (thread.o): Add dependency on annotate.h.
2312 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2314 * win32-nat.c (win32_wait): Block the control-c event while
2315 waiting for a debug event.
2317 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2319 * symtab.h (lookup_symbol_in_language): Update comment.
2320 * symtab.c (lookup_symbol_aux_block): Update comment.
2321 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2323 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2325 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2326 (lookup_symbol): Likewise.
2327 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2328 (lookup_symbol): Likewise.
2329 (search_symbols): Update.
2331 * linespec.c (find_methods, collect_methods): Update.
2332 (add_matching_methods, add_constructors): Update.
2333 (decode_compound, decode_dollar, decode_variable): Update.
2334 (lookup_prefix_sym): Update.
2336 (symbol_found): Remove SYM_SYMTAB parameter.
2337 Use SYMBOL_SYMTAB (sym) instead.
2339 * gdbtypes.c (lookup_typename): Update.
2340 (lookup_struct, lookup_union, lookup_enum): Update.
2341 (lookup_template_type): Update.
2342 (check_typedef): Update.
2343 * language.c (lang_bool_type): Update.
2344 * mdebugread.c (parse_procedure): Update.
2345 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2346 * parse.c (write_dollar_variable): Update.
2347 * printcmd.c (address_info): Update.
2348 * source.c (select_source_symtab): Update.
2349 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2350 * valops.c (find_function_in_inferior): Update.
2351 (value_struct_elt_for_reference): Update.
2352 * value.c (value_static_field, value_fn_field): Update.
2354 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2355 * arm-tdep.c (arm_skip_prologue): Update.
2356 * mt-tdep.c (mt_skip_prologue): Update.
2357 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2359 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2360 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2361 (add_defn_to_vec): Likewise.
2362 (ada_add_block_symbols): Likewise.
2363 (lookup_cached_symbol, cache_symbol): Likewise.
2364 (standard_lookup): Update.
2365 (ada_lookup_symbol_list): Update.
2367 * c-valprint.c (c_val_print): Update.
2368 * cp-support.c (cp_lookup_rtti_type): Update.
2369 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2370 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2371 * p-valprint.c (pascal_val_print): Update.
2372 * scm-lang.c (scm_lookup_name): Update.
2378 * objc-exp.y: Update.
2381 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2383 * language.h (struct language_defn): Remove SYMTAB parameter from
2384 la_lookup_symbol_nonlocal callback function pointer.
2386 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2387 (ada_lookup_encoded_symbol): Likewise.
2388 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2389 Always call fixup_symbol_section.
2390 (ada_lookup_symbol): Remove SYMTAB parameter.
2391 (ada_lookup_symbol_nonlocal): Likewise.
2392 * ada-exp.y (write_object_renaming): Update.
2393 (find_primitive_type): Likewise.
2395 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2396 (cp_lookup_symbol_namespace): Likewise.
2397 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2398 (lookup_symbol_file): Likewise.
2399 (lookup_possible_namespace_symbol): Likewise.
2400 (cp_lookup_symbol_nonlocal): Likewise.
2401 (cp_lookup_symbol_namespace): Likewise.
2402 (cp_lookup_nested_type): Update.
2404 * scm-valprint.c (scm_inferior_print): Update.
2405 * valops.c (value_maybe_namespace_elt): Update.
2407 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2408 lookup_lib_global_symbol callback function pointer.
2409 (solib_global_lookup): Remove SYMTAB parameter.
2410 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2411 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2413 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2414 (lookup_symbol_static): Likewise.
2415 (lookup_symbol_global): Likewise.
2416 (lookup_symbol_aux_block): Likewise.
2417 (lookup_global_symbol_from_objfile): Likewise.
2418 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2419 (lookup_symbol_aux_local): Likewise.
2420 (lookup_symbol_aux_block): Likewise.
2421 (lookup_symbol_aux_symtabs): Likewise.
2422 (lookup_symbol_aux_psymtabs): Likewise.
2423 (lookup_global_symbol_from_objfile): Likewise.
2424 (basic_lookup_symbol_nonlocal): Likewise.
2425 (lookup_symbol_static): Likewise.
2426 (lookup_symbol_global): Likewise.
2428 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2430 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2432 * remote.c (init_extended_remote_ops): Fix typo.
2434 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2436 * NEWS: Mention new DICOS x86 target configuration.
2438 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2439 Ulrich Weigand <uweigand@de.ibm.com>
2441 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2442 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2444 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2445 use it instead of ginfo->value.address. Look up minimal symbol by
2446 address and name. Assume OBJFILE is non-NULL.
2447 (fixup_symbol_section): Ensure we always have an objfile to look
2448 into. Extract and pass to fixup_section the symbol's address that
2449 will match the minimal symbol's address.
2450 (fixup_psymbol_section): Likewise.
2452 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2453 overlays and the addrmap returned the wrong section.
2455 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2456 calling fixup_symbol_section.
2458 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2460 * minsyms.c: Include "target.h".
2461 (find_solib_trampoline_target): Handle minimal symbols pointing
2462 to function descriptors as well.
2463 * Makefile.in (minsyms.o): Update dependencies.
2465 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2466 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2467 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2468 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2469 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2470 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2471 (ppc64_standard_linkage_target): Rename to ...
2472 (ppc64_standard_linkage1_target): ... this.
2473 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2474 (ppc64_skip_trampoline_code): Support three variants of standard
2475 linkage stubs. Call find_solib_trampoline_target to handle
2478 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2480 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2481 ppc64_sysv_abi_adjust_breakpoint_address.
2482 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2483 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2485 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2487 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2488 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2489 of ppc_linux_skip_trampoline_code.
2491 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2493 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2494 * gdbarch.c, gdbarch.h: Regenerated.
2495 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2496 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2497 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2499 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2501 * linux-nat.c (trap_ptid): Delete.
2502 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2504 * linux-thread-db.c (thread_db_wait): Adjust.
2506 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2508 * linespec.c (decode_line_1): Fix a couple of comments.
2510 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2512 * dbxread.c: Formatting.
2513 (INTERNALIZE_SYMBOL): Init n_other.
2514 (set_namestring): Take pointer to nlist arg rather than struct
2515 copy. Update all callers.
2517 2008-05-15 Andreas Schwab <schwab@suse.de>
2519 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2520 (dwarf2read.o): Add $(addrmap_h).
2522 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2524 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2525 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2526 to handle ppc32 PLT entries.
2527 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2530 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2532 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2533 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2534 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2535 (lookup_minimal_symbol_by_pc_section): Use
2536 lookup_minimal_symbol_by_pc_section_1.
2537 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2539 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2541 * findcmd.c: Add #include "gdb_stdint.h".
2542 * Makefile.in (findcmd.o): Update dependencies.
2544 2008-05-11 David S. Miller <davem@davemloft.net>
2546 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2547 long double size override, Linux does use 128-bit now.
2549 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2550 (sparc_linux_write_pc): New function.
2551 (sparc32_linux_init_abi): Register it.
2552 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2553 (sparc64_linux_write_pc): New function.
2554 (sparc64_linux_init_abi): Register it.
2556 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2557 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2559 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2561 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2562 and info.tdep_info before calling gdbarch_init_osabi.
2564 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2566 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2567 the type of the right hand side of the assignment to the type
2568 of the left hand side if the left hand side is a convenience
2571 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2573 * NEWS: Mention gdbserver bi-arch capability.
2575 2008-05-09 Doug Evans <dje@google.com>
2578 * NEWS: Document find command and qSearch:memory packet.
2579 * Makefile.in (SFILES): Add findcmd.c.
2580 (COMMON_OBJS): Add findcmd.o.
2581 (findcmd.o): New rule.
2582 * findcmd.c: New file.
2583 * target.h (target_ops): New member to_search_memory.
2584 (simple_search_memory): Declare.
2585 (target_search_memory): Declare.
2586 * target.c (simple_search_memory): New fn.
2587 (target_search_memory): New fn.
2588 * remote.c (PACKET_qSearch_memory): New packet kind.
2589 (remote_search_memory): New fn.
2590 (init_remote_ops): Init to_search_memory.
2591 (init_extended_remote_ops): Ditto.
2592 (_initialize_remote): Add qSearch:memory packet config command.
2594 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2596 * thread.c (_initialize_thread): Don't use commas and periods in
2597 first line of doc string of "set/show print thread-events".
2599 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2601 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2602 Update for unwinder changes.
2604 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2606 * frame.c (get_frame_base_address, get_frame_locals_address)
2607 (get_frame_args_address): Pass the correct frame when calling
2608 frame_base_find_by_frame.
2610 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2612 * remote.c (extended_remote_attach_1): Call target_find_description.
2614 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2616 * remote.c (extended_remote_create_inferior_1): Clean up
2617 before marking the target running.
2619 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2621 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2624 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2626 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2627 sparc64-sol2-tdep.c: Update for unwinder changes.
2629 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2631 * cp-support.c (mangled_name_to_comp): Initialize storage.
2632 (unqualified_name_from_comp): Likewise.
2634 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2636 * remote.c (remote_insert_breakpoint): Call get_remote_state
2637 after gdbarch_breakpoint_from_pc is called.
2638 (remote_insert_hw_breakpoint): Likewise.
2640 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2642 * valprint.c (val_print): Add new language parameter and use it
2643 instead of using the current_language. Update calls to val_print
2645 (common_val_print): Add new langauge parameter and pass it to
2647 * value.h (struct language_defn): Add opaque declaration.
2648 (val_print, common_val_print): Update declarations.
2649 * stack.c (print_frame_args): Update call to common_val_print
2650 using the appropriate language.
2651 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2652 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2653 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2654 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2655 #include "language.h" if necessary.
2656 Update calls to val_print and common_val_print.
2657 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2658 Update dependencies.
2660 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2662 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2663 pointing inside a non-executable section as function descriptors.
2665 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2667 * inf-loop.c (inferior_event_handler): Run all continuations and
2668 print any language change before running the breakpoint commands.
2670 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2672 * frame-unwind.c (frame_unwind_got_bytes): New function.
2673 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2674 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2675 for unwinder changes.
2677 2008-05-05 Doug Evans <dje@google.com>
2679 * NEWS: Mention new /m modifier for disassemble command.
2680 * cli/cli-cmds.c (print_disassembly): New function.
2681 (disassemble_current_function): New function
2682 (disassemble_command): Recognize /m modifier, print mixed
2684 (init_cli_cmds): Update disassemble help text.
2686 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2688 * xtensa-tdep.c: Update for unwinder changes.
2690 2008-05-05 Andreas Schwab <schwab@suse.de>
2692 Update m68k port for unwinder changes.
2693 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2694 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2695 (m68k_frame_unwind): Use default_frame_sniffer.
2696 (m68k_frame_sniffer): Remove.
2697 (m68k_frame_base_address): Expect this_frame.
2698 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2700 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2701 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2702 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2703 parameter instead of pc value.
2704 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2706 (m68k_linux_sigtramp_frame_this_id)
2707 (m68k_linux_sigtramp_frame_prev_register)
2708 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2709 (m68k_linux_sigtramp_frame_unwind): Use
2710 m68k_linux_sigtramp_frame_sniffer.
2711 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2713 * m68klinux-nat.c (store_register): Fix typo.
2715 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2717 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2720 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2722 * symfile.c (reread_symbols): Update objfile's entry point.
2724 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2725 Joel Brobecker <brobecker@adacore.com>
2727 * ada-lang.c: Update throughout to use symbol_matches_domain
2728 instead of matching the symbol domain explictly.
2729 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2730 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2731 class as typedefs. See lookup_partial_symbol function.
2732 (new_symbol): Similar to add_partial_symbol, do not create
2733 symbol for the typedef. See lookup_block_symbol.
2734 * symtab.c (symbol_matches_domain): New function, takes care
2735 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2736 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2737 found psym domain matches the given domain.
2738 (lookup_block_symbol): Likewise.
2740 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2742 * top.c (command_line_handler_continuation): Remove.
2743 (execute_command): Do not install the above.
2745 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2747 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2748 and catch all exceptions from it.
2749 * top.c (command_line_handler_continuation): Don't
2750 call bpstat_do_action here.
2752 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2754 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2755 (struct die_info): Remove type.
2756 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2757 (read_structure_type, read_enumeration_type, read_array_type)
2758 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2759 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2760 (read_tag_string_type, read_subroutine_type, read_set_type)
2761 (read_unspecified_type): Delete prototypes. Remove check for
2762 already-loaded type. Return the new type.
2763 (set_die_type): Return the new type.
2764 (reset_die_and_siblings_types): Delete.
2765 (load_comp_unit, load_full_comp_unit): Set type_hash.
2766 (process_queue): Remove call to reset_die_and_siblings_types.
2767 (process_die): Do not read most types here. Use read_type_die
2769 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2770 (quirk_gcc_member_function_pointer): Return the new type.
2771 (process_structure_scope, process_enumeration_scope): Use
2772 get_die_type and read the DIE's type.
2773 (read_full_die): Do not initialize die->type.
2774 (tag_type_to_type): Use read_type_die.
2775 (read_type_die): Check for already defined types. Return the
2777 (determine_prefix): Use get_die_type.
2778 (set_die_type): Return the type.
2779 (get_die_type): Take a CU argument. Check for no type_hash.
2781 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2783 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2786 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2788 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2789 and bp_longjmp_resume breakpoints.
2790 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2792 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2793 breakpoints. Create bp_longjmp breakpoints as momentary
2795 (enable_longjmp_breakpoint): Delete.
2796 (set_longjmp_breakpoint): New.
2797 (disable_longjmp_breakpoint): Delete.
2798 (delete_longjmp_breakpoint): New.
2799 (set_longjmp_resume_breakpoint): Delete.
2800 (set_momentary_breakpoint_at_pc): New.
2801 (breakpoint_re_set_one): Don't delete bp_longjmp and
2802 bp_longjmp_resume breakpoints.
2803 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2806 * infrun.c (step_resume_breakpoint): Add comment.
2807 (struct execution_control_state): Delete handling_longjmp member.
2808 (init_execution_control_state). Don't clear handling_longjmp.
2809 (context_switch): Don't context switch handling_longjmp.
2810 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2811 create a bp_longjmp_resume breakpoint, and set it as current
2812 step_resume_breakpoint, then step over the longjmp breakpoint. If
2813 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2814 breakpoint, delete the longjmp-resume breakpoint, and stop
2816 (currently_stepping): Remove handling_longjmp from expression.
2817 (insert_step_resume_breakpoint_at_sal): Update comment.
2818 (insert_longjmp_resume_breakpoint): New.
2820 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2821 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2823 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2824 (set_longjmp_resume_breakpoint): Delete declaration.
2826 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2828 (load_infrun_state): Delete *handling_longjmp parameter.
2829 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2831 (load_infrun_state): Delete *handling_longjmp parameter. Update
2834 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2835 (delete_longjmp_breakpoint_cleanup): New.
2836 (step_1): Call set_longjmp_breakpoint instead of
2837 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2838 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2839 (step_1_continuation): Pass thread id in the continuation args to
2841 (step_once): Add thread parameter. Pass thread id the the
2844 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2846 Set CU BASE_ADDRESS already from partial DIEs.
2847 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2848 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2849 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2850 from these variables if it was still unset.
2852 * Makefile.in: Update dependencies.
2853 * dwarf2read.c: Include "addrmap.h"
2854 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2855 (dwarf2_ranges_read): New prototype.
2856 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2857 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2858 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2859 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2860 comment for it. Add the found ranges to RANGES_PST. New variable
2861 BASEADDR, initialize it the common way.
2862 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2863 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2864 HAS_RANGES_OFFSET for the later processing.
2865 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2866 * symtab.c: Include "addrmap.h"
2867 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2868 Move the psymtab locator into ...
2869 (find_pc_sect_psymtab_closer): ... a new function.
2871 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2873 * arch-utils.c (gdbarch_update_p): Use default values for
2874 info.abfd and info.target_desc if they are NULL.
2875 (gdbarch_from_bfd): Remove assertion.
2876 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2877 using the current target description.
2878 (gdbarch_info_fill): Do not use default values for info->abfd
2879 and info->target_desc.
2881 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2883 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2885 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2887 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2888 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2890 * regcache.c (read_pc_pid): Remove, replace by ...
2891 (regcache_read_pc): ... this function.
2892 (write_pc_pid): Remove, replace by ...
2893 (regcache_write_pc): ... this function.
2894 (read_pc, write_pc): Update.
2896 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2897 write_pc_pid by regcache_read_pc and regcache_write_pc.
2898 (displaced_step_fixup): Likewise.
2899 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2900 (prepare_to_proceed): Likewise.
2901 (proceed): Likewise.
2902 (adjust_pc_after_break): Likewise.
2903 (handle_inferior_event): Likewise.
2905 * linux-nat.c (cancel_breakpoint): Likewise.
2906 * linux-thread-db.c (check_event): Likewise.
2907 * aix-thread.c (aix_thread_wait): Likewise.
2908 * tracepoint.c (trace_dump_command): Likewise.
2910 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2912 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2913 SYMBOL_LOCATION_BATON.
2915 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2917 * target.h (struct target_ops): New field to_auxv_parse.
2918 * auxv.c (default_auxv_parse): New, renamed from previous
2920 (target_auxv_parse): Try to call target method. Fallback to
2921 default_auxv_parse if not found.
2922 * procfs.c (procfs_auxv_parse): New.
2923 (init_procfs_ops): On Solaris, in 64-bit mode, install
2926 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2928 * symfile.c (add_symbol_file_command): Use paddress rather than
2929 hex_string to print the address.
2931 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2933 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2934 return the null frame ID to terminate the backtrace.
2936 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2938 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2939 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2940 (SIG_FRAME_PC_OFFSET): Likewise.
2941 (SIG_FRAME_LR_OFFSET): Likewise.
2942 (SIG_FRAME_FP_OFFSET): Likewise.
2943 (rs6000_push_dummy_call): Likewise.
2944 (rs6000_return_value): Likewise.
2945 (rs6000_convert_from_func_ptr_addr): Likewise.
2946 (branch_dest, rs6000_software_single_step): Likewise.
2947 (deal_with_atomic_sequence): Rename to ...
2948 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2949 Do not call branch_dest; inline required parts of that function.
2950 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2951 with SYMBOL_LINKAGE_NAME.
2952 (struct reg, regsize): Delete.
2953 (read_memory_addr): Delete; inline into callers.
2954 (rs6000_skip_prologue): Move after skip_prologue.
2955 (skip_prologue): Remove prototype.
2956 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2957 initialization as if this variable were true. Do not install
2958 ppc64_sysv_abi_adjust_breakpoint_address.
2960 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2961 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2963 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2964 (SIG_FRAME_PC_OFFSET): Likewise.
2965 (SIG_FRAME_LR_OFFSET): Likewise.
2966 (SIG_FRAME_FP_OFFSET): Likewise.
2967 (rs6000_push_dummy_call): Likewise.
2968 (rs6000_return_value): Likewise.
2969 (rs6000_convert_from_func_ptr_addr): Likewise.
2970 (branch_dest, rs6000_software_single_step): Likewise. Replace
2971 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2972 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2973 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2974 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2975 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2977 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2978 (AIX_TEXT_SEGMENT_BASE): New macro.
2979 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2980 by AIX_TEXT_SEGMENT_BASE.
2982 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2983 (struct gdbarch_tdep): Remove text_segment_base member.
2984 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2985 ppc64_sysv_abi_adjust_breakpoint_address.
2987 * Makefile.in (rs6000-tdep.o): Update dependencies.
2988 (rs6000-aix-tdep.o): Likewise.
2990 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2991 Thiago Jung Bauermann <bauerman@br.ibm.com>
2993 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2994 * doublest.c (convert_typed_floating): Fix typo in comment.
2995 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2996 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2997 * frame.c (frame_unwind_address_in_block): Likewise.
2998 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2999 * symtab.h (struct symbol): Likewise.
3000 * tramp-frame.h (struct trad_frame_cache): Likewise.
3001 * value.c (allocate_repeat_value): Likewise.
3003 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3005 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3006 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3008 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3010 * parse.c (parse_exp_in_context): Don't override
3011 expression_context_pc if get_selected_block returned a valid
3014 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3016 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3017 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3018 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3020 * c-typeprint.c (c_type_print_base): Delete handling of template
3022 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3023 (METHOD_PTR_TO_VOFFSET): Delete.
3024 * defs.h (QUIT_FIXME): Delete.
3025 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3026 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3027 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3028 ninstantiations, and instantiations.
3029 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3030 (TYPE_FN_FIELD_INLINED): Delete.
3031 * srec.h (SREC_BINARY): Delete.
3032 * symtab.c (symbol_init_demangled_name): Delete.
3033 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3034 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3035 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3036 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3037 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3038 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3039 * target.h (enum thread_control_capabilities): Delete tc_switch.
3040 (target_can_switch_threads): Delete.
3042 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3044 * Makefile.in (objfiles.o): Update.
3045 * exec.c (exec_set_section_address): Support p->addr != 0.
3046 * objfiles.c (objfile_relocate): Update exec_ops section
3048 * symfile.c (place_section): Move exec_set_section_address call...
3049 (default_symfile_offsets): ...to here.
3051 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3053 * Makefile.in (ppc_linux_tdep_h): New macro.
3054 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3055 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3056 (powerpc_e500l_c): Likewise.
3057 (ppc-linux-nat.o): Update dependencies.
3058 (ppc-linux-tdep.o): Update dependencies.
3059 (rs6000-tdep.o): Update dependencies.
3061 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3062 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3063 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3064 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3065 (tdesc_powerpc_e500): Remove.
3067 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3068 and "features/rs6000/powerpc-altivec64.c".
3069 (ppc_supply_reg, ppc_collect_reg): Make global.
3070 (variants): Use tdesc_powerpc_32 for "powerpc" and
3071 tdesc_powerpc_altivec64 for "powerpc64".
3072 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3074 * ppc-linux-tdep.h: New file.
3076 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3077 Include "features/rs6000/powerpc-32l.c".
3078 Include "features/rs6000/powerpc-altivec32l.c".
3079 Include "features/rs6000/powerpc-64l.c".
3080 Include "features/rs6000/powerpc-altivec64l.c".
3081 Include "features/rs6000/powerpc-e500l.c".
3082 (ppc_linux_supply_gregset): New function.
3083 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3084 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3085 (ppc64_linux_gregset): Likewise.
3086 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3087 (ppc_linux_trap_reg_p): New function.
3088 (ppc_linux_write_pc): New function.
3089 (ppc_linux_core_read_description): New function.
3090 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3091 ppc_linux_core_read_description. Install orig_r3 and trap
3092 registers if present in the target description.
3093 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3095 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3096 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3097 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3098 (fetch_ppc_registers): Likewise.
3099 (store_ppc_registers): Likewise.
3100 (store_register): Likewise.
3101 (ppc_linux_read_description): Check whether AltiVec is supported.
3102 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3103 Linux target description.
3105 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3106 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3107 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3108 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3109 rs6000/powerpc-e500. Update -expedite variables accordingly.
3111 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3112 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3113 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3114 * features/rs6000/powerpc-e500.c: Regenerate.
3115 * features/rs6000/powerpc-32.c: Regenerate.
3116 * features/rs6000/powerpc-64.c: Regenerate.
3118 * features/rs6000/power-linux.xml: New file.
3119 * features/rs6000/power64-linux.xml: New file.
3120 * features/rs6000/powerpc-32l.xml: New file.
3121 * features/rs6000/powerpc-altivec32l.xml: New file.
3122 * features/rs6000/powerpc-64l.xml: New file.
3123 * features/rs6000/powerpc-altivec64l.xml: New file.
3124 * features/rs6000/powerpc-e500l.xml: New file.
3125 * features/rs6000/powerpc-32l.c: New (generated) file.
3126 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3127 * features/rs6000/powerpc-64l.c: New (generated) file.
3128 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3129 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3131 * regformats/reg-ppc.dat: Remove.
3132 * regformats/reg-ppc64.dat: Remove.
3133 * regformats/rs6000/powerpc-32.dat: Remove.
3134 * regformats/rs6000/powerpc-64.dat: Remove.
3135 * regformats/rs6000/powerpc-e500.dat: Remove.
3136 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3137 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3138 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3139 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3140 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3142 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3144 * thread.c (delete_thread): Call observer_notify_thread_exit.
3145 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3146 thread_exit observer.
3147 (mi_thread_exit): New.
3149 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3151 * breakpoint.c (create_exception_catchpoint): Remove prototype
3152 for already deleted function.
3153 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3154 * frame.h (show_stack_frame): Remove prototype.
3155 * stack.c (show_stack_frame): Remove empty, unused function.
3156 * source.c (symtab_to_fullname, print_source_lines): Small fix
3158 * value.c (show_values): Update comments to mention "show values"
3159 command instead of "info history".
3161 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3163 * linespec.c: Include "target.h".
3164 (minsym_found): Handle minimal symbols pointing to function
3165 descriptors. Use find_function_start_pc.
3166 * minsyms.c (msymbol_objfile): New function.
3167 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3168 to function descriptors.
3169 * symtab.c (fixup_section): Only use minimal symbol at the same
3170 address to determine section of a symbol.
3171 (find_function_start_pc): New function.
3172 (find_function_start_sal): Use it.
3173 * symtab.h (msymbol_objfile): Add prototype.
3174 (find_function_start_pc): Likewise.
3175 * value.c: Include "objfiles.h".
3176 (value_fn_field): Handle minimal symbols pointing to function
3178 * Makefile.in (linespec.o): Update dependencies.
3179 (value.o): Likewise.
3181 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3183 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3184 inside a PAD type is a bitfield.
3186 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3188 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3189 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3190 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3191 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3192 Allow typedefs when checking for function pointer arguments.
3193 Right-align small structs passed on the stack.
3194 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3195 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3196 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3198 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3200 * Makefile.in (arm-tdep.o): Update.
3201 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3202 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3203 (arm_pc_is_thumb): Use mapping symbols.
3204 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3205 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3206 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3207 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3208 * gdbarch.sh: Add record_special_symbol.
3209 * gdbarch.c, gdbarch.h: Regenerated.
3210 * objfiles.c (struct objfile_data): Add cleanup member.
3211 (register_objfile_data_with_cleanup): New function, from
3212 register_objfile_data.
3213 (register_objfile_data): Use it.
3214 (objfile_free_data): Call clear_objfile_data.
3215 (clear_objfile_data): Call cleanup functions.
3216 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3218 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3220 * objfiles.c (init_entry_point_info): Handle shared libraries.
3222 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3224 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3227 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3228 Pedro Alves <pedro@codesourcery.com>
3230 Implement displaced stepping.
3232 * gdbarch.sh (max_insn_length): New 'variable'.
3233 (displaced_step_copy, displaced_step_fixup)
3234 (displaced_step_free_closure, displaced_step_location): New
3236 (struct displaced_step_closure): Add forward declaration.
3237 * gdbarch.c, gdbarch.h: Regenerated.
3239 * arch-utils.c: #include "objfiles.h".
3240 (simple_displaced_step_copy_insn)
3241 (simple_displaced_step_free_closure)
3242 (displaced_step_at_entry_point): New functions.
3243 * arch-utils.h (simple_displaced_step_copy_insn)
3244 (simple_displaced_step_free_closure)
3245 (displaced_step_at_entry_point): New prototypes.
3247 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3248 (I386_MAX_MATCHED_INSN_LEN): ... this.
3249 (i386_absolute_jmp_p, i386_absolute_call_p)
3250 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3251 (i386_displaced_step_fixup): New functions.
3252 (struct i386_insn, i386_match_insn): Update.
3253 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3254 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3255 (i386_displaced_step_fixup): New prototype.
3256 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3257 Register gdbarch_displaced_step_copy,
3258 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3259 and gdbarch_displaced_step_location functions.
3261 * infrun.c (debug_displaced): New variable.
3262 (show_debug_displaced): New function.
3263 (struct displaced_step_request): New struct.
3264 (displaced_step_request_queue, displaced_step_ptid)
3265 (displaced_step_gdbarch, displaced_step_closure)
3266 (displaced_step_original, displaced_step_copy)
3267 (displaced_step_saved_copy, can_use_displaced_stepping): New
3269 (show_can_use_displaced_stepping, use_displaced_stepping)
3270 (displaced_step_clear, cleanup_displaced_step_closure)
3271 (displaced_step_dump_bytes, displaced_step_prepare)
3272 (displaced_step_clear_cleanup, write_memory_ptid)
3273 (displaced_step_fixup): New functions.
3274 (resume): Call displaced_step_prepare.
3275 (proceed): Call read_pc once, and remember the value. If using
3276 displaced stepping, don't remove breakpoints.
3277 (handle_inferior_event): Call displaced_step_fixup. Add some
3278 debugging output. When we try to step over a breakpoint, but get
3279 a signal to deliver to the thread instead, ensure the step-resume
3280 breakpoint is actually inserted. If a thread hop is needed, and
3281 displaced stepping is enabled, don't remove breakpoints.
3282 (init_wait_for_inferior): Call displaced_step_clear.
3283 (_initialize_infrun): Add "set debug displaced" command. Add
3284 "maint set can-use-displaced-stepping" command. Clear
3285 displaced_step_ptid.
3286 * inferior.h (debug_displaced): Declare variable.
3287 (displaced_step_dump_bytes): Declare function.
3289 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3292 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3294 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3295 (arm_force_mode_string, arm_show_fallback_mode)
3296 (arm_show_force_mode): New.
3297 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3299 (_initialize_arm_tdep): Add "set arm fallback-mode"
3300 and "set arm force-mode".
3301 * NEWS: Document new commands.
3303 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3305 * main.h (batch_silent): Declare.
3306 * event-top.c: Include main.h.
3307 (gdb_setup_readline): Remove extern batch_silent declaration.
3308 * infrun.c (normal_stop): Don't print source location when running in
3309 --batch-silent mode.
3310 * Makefile.in (event-top.o): Add main.h dependency.
3312 2008-05-02 Andreas Schwab <schwab@suse.de>
3314 * target.h (struct target_ops): Add
3315 to_watchpoint_addr_within_range.
3316 (target_watchpoint_addr_within_range): New function.
3317 * target.c (update_current_target): Inherit
3318 to_watchpoint_addr_within_range, defaulting to
3319 default_watchpoint_addr_within_range.
3320 (default_watchpoint_addr_within_range): New function.
3321 (debug_to_watchpoint_addr_within_range): New function.
3322 (setup_target_debug): Set to_watchpoint_addr_within_range.
3323 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3325 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3326 * breakpoint.c (watchpoints_triggered): Use
3327 target_watchpoint_addr_within_range.
3329 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3331 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3332 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3333 Set gdb_osabi to GDB_OSABI_DICOS.
3335 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3336 * osabi.c (gdb_osabi_name): Add "DICOS".
3338 * i386-dicos-tdep.c: New file.
3340 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3341 (ALLDEPFILES): Add i386-dicos-tdep.c.
3342 (i386-dicos-tdep.o): New rule.
3344 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3346 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3347 and register the fork's PTID as a thread.
3349 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3352 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3353 assign its value to the breakpoint created.
3354 (create_breakpoints): Add breakpoint_ops argument and pass it
3355 to create_breakpoint call.
3356 (break_command_really): Add breakpoint_ops argument and pass/assign
3358 (break_command_1): Pass NULL as ops argument.
3359 (set_breakpoint): Pass NULL as ops argument.
3360 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3361 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3362 catch and throw catchpoints.
3364 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3367 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3368 translate signal numeric value from the target to GDB's enum
3370 * gdbarch.c, gdbarch.h: Regenerated.
3371 * gdbarch.sh: Added two new functions target_signal_from_host and
3372 target_signal_to_host.
3373 * target.h (default_target_signal_from_host,
3374 default_target_signal_to_host): New functions - declarations.
3375 * signals/signals.c (struct gdbarch): New declaration.
3376 (default_target_signal_to_host, default_target_signal_from_host): New
3379 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3380 Pedro Alves <pedro@codesourcery.com>
3382 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3383 Johnston <jjohnstn@redhat.com>.
3385 * NEWS: Mention attach to stopped process fix.
3386 * infcmd.c (detach_command, disconnect_command): Discard the thread
3388 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3389 attaching. Use signal_stop_state.
3390 (signal_stop_state): Check stop_soon.
3391 * linux-nat.c (kill_lwp): Declare earlier.
3392 (pid_is_stopped, linux_nat_post_attach_wait): New.
3393 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3395 (linux_nat_attach): Use linux_nat_post_attach_wait.
3396 (detach_callback, linux_nat_detach): Improve handling for signalled
3398 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3399 from the process ID.
3400 * Makefile.in (infcmd.o): Update.
3402 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3404 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3405 * arm-tdep.c (arm_frame_is_thumb): New.
3406 (arm_pc_is_thumb): Clarify comment.
3407 (thumb_analyze_prologue): Remove PC special case.
3408 (thumb_scan_prologue): Take a block_addr argument. Use it for
3409 find_pc_partial_function. Remove unused variables.
3410 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3411 for find_pc_partial_function. Remove PC special case.
3412 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3413 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3414 (arm_get_next_pc): Use arm_frame_is_thumb.
3415 (arm_write_pc): Use CPSR_T instead of 0x20.
3416 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3417 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3419 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3420 DWARF2_FRAME_REG_FN.
3421 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3422 DWARF2_FRAME_REG_FN.
3423 (struct dwarf2_frame_state_reg): Add FN to loc union.
3425 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3427 * exec.c (print_section_info): Add missing '\n'.
3429 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3431 * thread.c (add_thread): Move observer call to ...
3432 (add_thread_silent): ... here.
3434 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3436 * rs6000-tdep.c: Update for unwinder changes.
3437 * ppcobsd-tdep.c: Likewise.
3439 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3441 * s390-tdep.c: Update for unwinder changes.
3443 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3445 * spu-tdep.c: Update for unwinder changes.
3447 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3449 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3450 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3451 sparc64-linux-tdep.c: Update for unwinder changes.
3453 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3455 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3456 for unwinder changes.
3457 * mips-tdep.c: Likewise.
3458 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3461 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3463 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3466 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3468 Update i386 and amd64 ports for unwinder changes.
3470 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3471 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3472 (amd64_frame_unwind): Use default_frame_sniffer.
3473 (amd64_frame_sniffer): Delete.
3474 (amd64_sigtramp_frame_cache): Expect this_frame.
3475 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3476 (amd64_sigtramp_frame_sniffer): Update signature.
3477 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3478 (amd64_frame_base_address): Expect this_frame.
3479 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3481 (amd64_init_abi): Use set_gdbarch_dummy_id and
3482 frame_unwind_append_unwinder.
3483 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3484 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3485 (i386_frame_unwind): Use default_frame_sniffer.
3486 (i386_frame_sniffer): Delete.
3487 (i386_sigtramp_frame_cache): Expect this_frame.
3488 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3489 (i386_sigtramp_frame_sniffer): Update signature.
3490 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3491 (i386_frame_base_address): Update signature.
3492 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3493 (i386_push_dummy_call): Update comment.
3494 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3496 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3497 and frame_unwind_append_unwinder.
3498 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3499 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3500 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3501 i386nbsd-tdep.c: Update for unwinder changes.
3503 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3505 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3506 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3508 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3509 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3510 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3512 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3514 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3516 * tramp-frame.h (struct tramp_frame): Update signature of init.
3517 * Makefile.in (trad-frame.o): Update.
3519 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3521 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3522 (execute_stack_op): Put this_frame in the baton.
3523 (execute_cfa_program): Take this_frame.
3524 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3525 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3526 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3527 (dwarf2_frame_this_id): Adjust to work on this_frame.
3528 (dwarf2_signal_frame_this_id): Delete.
3529 (dwarf2_frame_prev_register): Update signature. Use new frame
3531 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3532 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3533 dwarf2_frame_sniffer.
3534 (dwarf2_append_unwinders): New.
3535 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3537 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3538 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3539 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3540 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3541 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3542 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3543 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3544 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3545 (dwarf2_append_unwinders): Declare.
3546 (dwarf2_frame_base_sniffer): Update declaration.
3547 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3550 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3552 Convert frame unwinders to use the current frame and
3555 * frame.c (frame_debug): Make global.
3556 (get_frame_id): Pass this frame to unwinder routines.
3557 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3558 (do_frame_register_read): Do not discard the return value of
3559 frame_register_read.
3560 (frame_register_unwind): Remove debug messages. Use
3561 frame_unwind_register_value.
3562 (frame_unwind_register_value, get_frame_register_value): New
3564 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3565 (get_frame_args_address, get_frame_type): Pass this frame to
3567 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3569 * frame.h: Update comments.
3570 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3571 (frame_prepare_for_sniffer): Declare.
3572 * frame-unwind.h: Update comments and parameter names.
3573 (default_frame_sniffer): Declare.
3574 (frame_prev_register_ftype): Return a struct value *.
3575 (struct frame_unwind): Remove prev_pc member.
3576 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3577 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3578 (frame_unwind_got_register, frame_unwind_got_memory)
3579 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3580 * frame-base.h: Update comments and parameter names.
3581 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3582 if necessary. Add debugging output.
3583 * sentinel-frame.c (sentinel_frame_prev_register)
3584 (sentinel_frame_this_id): Update for new signature.
3585 (sentinel_frame_prev_pc): Delete.
3586 (sentinel_frame_unwinder): Remove prev_pc.
3587 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3589 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3590 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3591 (frame_unwind_append_sniffer): Delete.
3592 (frame_unwind_append_unwinder): New function.
3593 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3594 from unwinders. Use frame_prepare_for_sniffer.
3595 (default_frame_sniffer, frame_unwind_got_optimized)
3596 (frame_unwind_got_register, frame_unwind_got_memory)
3597 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3598 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3599 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3601 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3602 * gdbarch.c, gdbarch.c: Regenerated.
3603 * frame-base.c (default_frame_base_address)
3604 (default_frame_locals_address, default_frame_args_address): Update
3606 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3607 * infcall.c (call_function_by_hand): Update comments.
3608 * Makefile.in (frame-unwind.o): Update dependencies.
3610 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3612 * ada-lang.c (ada_value_primitive_packed_val): Only check
3613 value_lazy for memory lvals.
3614 * findvar.c (value_of_register_lazy): New function.
3615 (locate_var_value): Only check value_lazy for memory lvals.
3616 * valarith.c (value_subscripted_rvalue): Likewise.
3617 * valops.c (value_fetch_lazy): Handle both memory and register
3619 (search_struct_field, value_slice): Only check value_lazy for memory
3621 * value.c (struct value): Update comment for lazy.
3622 (value_primitive_field): Only check value_lazy for memory lvals.
3623 * value.h (value_lazy): Update comment.
3624 (value_of_register_lazy): Declare.
3626 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3628 * corefile.c (reopen_exec_file): Close any open files.
3630 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3632 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3633 show_memory_breakpoints to 1 while reading the instruction bundle.
3635 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3637 * gdbarch.sh: Document the return_value method. Explain that
3638 the FUNCTYPE parameter might be NULL.
3639 * gdbarch.h: Regenerated.
3640 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3641 type when calling using_struct_return, as this is unnecessary
3644 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3646 * terminal.h (create_tty_session): Fix return type.
3648 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3650 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3652 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3654 * breakpoint.c (condition_command, commands_from_control_command)
3655 (break_command_really): Minor reformatting.
3657 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3659 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3661 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3663 * amd64-tdep.c (amd64_get_longjmp_target): New.
3664 (amd64_init_abi): Register amd64_get_longjmp_target as
3665 gdbarch_get_longjmp_target callback.
3666 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3668 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3670 * breakpoint.h (enum bpstat_what_main_action): Delete
3671 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3673 * breakpoint.c (clrs): Delete.
3674 (bpstat_what): Update table.
3676 * infrun.c (handle_inferior_event): Remove
3677 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3679 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3681 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3682 Adjust all prototypes using mi_cmd_args_ftype to use
3684 (struct mi_cmd): Remove the args_func field.
3685 * mi/mi-cmds.c: Don't provide value for the args_func field.
3686 * mi/mi-main.c (mi_execute_async_cli_command)
3687 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3688 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3689 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3690 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3691 (mi_cmd_target_download): Adjust.
3692 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3693 (mi_cmd_execute): Do not check for args_func.
3694 (mi_execute_async_cli_command): Adjust.
3695 * mi/mi-parse.c: Don't check for args_func.
3697 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3699 * breakpoint.c (bpstat_check_location)
3700 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3701 New, extracted from bpstat_stop_status.
3702 (bpstat_stop_status): Use the above.
3704 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3706 * mi/mi-main.c (last_async_command): Rename to current_token.
3707 (previous_async_command): Remove.
3708 (mi_cmd_gdb_exit): Adjust.
3709 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3710 (mi_cmd_target_select): Adjust.
3711 (mi_cmd_execute): Don't set previous_async_command. Free token
3712 here even in async mode.
3713 (mi_execute_async_cli_command): Adjust.
3714 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3716 (mi_load_progress): Adjust.
3718 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3720 * infcmd.c (step_1_continuation): Always disable longjmp
3721 breakpoint if we're not going to do another step.
3723 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3725 exec_cleanup murder.
3726 * breakpoint.c (until_break_command_continuation): Add
3727 the 'error' parameter. Directly delete the breakoint as
3728 opposed to running cleanups.
3729 (until_break_command): Install continuation only
3730 after starting the target. Don't use exec cleanups,
3731 use ordinary cleanups. Discard cleanups is successfully
3732 started the target in async mode.
3733 (make_cleanup_delete_breakpoint): Remove.
3734 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3736 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3738 (struct continations): Add the 'error' parameter to the
3739 continuation_hook field.
3740 (add_continuation, do_all_continuations)
3741 (add_intermediate_continuation)
3742 (do_all_intermediate_continuations): Add the 'error' parameter.
3743 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3744 * inf-loop.c (inferior_event_handler): Instead of calling
3745 discard_all_continuations, use do_all_continuations with 1 as
3746 'error' parameter. Pass 0 as 'error' parameter in existing uses
3747 of discard_all_continuations.
3748 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3750 (step_once): Install continuation only after resuming the target.
3751 (step_1_continuation): Disable longjmp breakpoint on error.
3752 (finish_command_continuation): Add the error parameter. Delete
3753 the finish breakpoint directly, do not use cleanups.
3754 (finish_command): Do not use exec_cleanups. Always setup
3755 continuation. For sync case, immediately run them.
3756 (attach_command_continuation): Add the error parameter.
3757 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3758 remove step_resume_breakpoint -- adjust delete it directly.
3759 * interps.c (interp_set): Adjust call to do_all_continations.
3760 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3762 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3764 (mi_cmd_execute): Do not use exec_cleanup.
3765 (mi_execute_async_cli_command): Simplify the string concatenation
3766 logic. Do no use exec cleanup.
3767 (mi_exec_async_cli_cmd_continuation): New parameter error.
3768 Free last_async_command.
3769 * top.c (command_line_handler_continuation): New parameter error.
3770 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3771 (do_exec_cleanups): Remove.
3772 (add_continuation, do_all_continations)
3773 (add_intermediate_continuation)
3774 (do_all_intermediate_continuations): New parameter error.
3776 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3778 * breakpoint.h (bp_location_p): New typedef.
3779 Register a vector of bp_location_p.
3780 * breakpoint.c (always_inserted_mode)
3781 (show_always_inserted_mode): New.
3782 (unlink_locations_from_global_list): Remove.
3783 (update_global_location_list)
3784 (update_global_location_list_nothrow): New.
3785 (update_watchpoint): Don't free locations.
3786 (should_insert_location): New.
3787 (insert_bp_location): Use should_insert_location.
3788 (insert_breakpoint_locations): Copied from
3790 (insert_breakpoint): Use insert_breakpoint_locations.
3791 (bpstat_stop_status): Call update_global_location_list
3792 when disabling breakpoint.
3793 (allocate_bp_location): Don't add to bp_location_chain.
3794 (set_raw_breakpoint)
3795 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3796 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3797 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3798 (set_longjmp_resume_breakpoint)
3799 (enable_watchpoints_after_interactive_call_stop)
3800 (disable_watchpoints_before_interactive_call_start)
3801 (create_internal_breakpoint)
3802 (create_fork_vfork_event_catchpoint)
3803 (create_exec_event_catchpoint, set_momentary_breakpoint)
3804 (create_breakpoints, break_command_1, watch_command_1)
3805 (create_exception_catchpoint)
3806 (handle_gnu_v3_exceptions)
3807 (disable_breakpoint, breakpoint_re_set_one)
3808 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3809 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3810 Call update_global_location_list.
3811 (delete_breakpoint): Don't remove locations and don't
3812 try to reinsert them. Call update_global_location_list.
3813 (update_breakpoint_locations): Likewise.
3814 (restore_always_inserted_mode): New.
3815 (update_breakpoints_after_exec): Temporary disable
3816 always inserted mode.
3817 * Makefile.in: Update dependencies.
3819 * infrun.c (proceed): Remove breakpoints while stepping
3821 (handle_inferior_event): Don't remove or insert
3823 * linux-fork.c (checkpoint_command): Remove breakpoints
3824 before fork and insert after.
3825 (linux_fork_context): Remove breakpoints before switch
3827 * target.c (target_disconnect, target_detach): Remove
3828 breakpoints from target.
3831 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3833 * breakpoint.c (print_one_breakpoint_location): In MI
3834 mode, report the location string the breakpoint was
3835 originally created with.
3837 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3839 * Makefile.in (xtensa-tdep.o): Update dependencies.
3840 * configure.tgt (xtensa*): Update dependencies.
3841 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3842 Local variable areg renamed to arreg.
3843 (areg_number): New function.
3844 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3845 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3846 replaced by arreg_number.
3847 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3848 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3849 (xtensa_scan_prologue): New function.
3850 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3851 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3852 value based on prologue analysis. Fix the bugs preventing WS and
3853 AR4-AR7/A11 registers from getting right values for intermediate frames,
3854 whose registers have been already spilled.
3855 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3856 and arreg_number appropriately.
3857 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3858 svr4_ilp32_fetch_link_map_offsets.
3860 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3862 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3863 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3865 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3867 * acinclude.m4: Add override.m4.
3868 * configure: Regenerate.
3870 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3872 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3873 initialized with a trailing space now. Use PROMPT_ARG of
3874 COMMAND_LINE_INPUT instead of printing it ourselves.
3876 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3878 * NEWS: Document support for 64-bit core file.
3880 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3882 * NEWS: Add information on calling convention and new SH CLI options.
3884 * sh-tdep.c (sh_cc_gcc): New static string.
3885 (sh_cc_renesas): Ditto.
3886 (sh_cc_enum): New static string array.
3887 (sh_active_calling_convention): New static string pointer denoting
3888 active user chosen ABI.
3889 (sh_is_renesas_calling_convention): New function to return function
3890 specific ABI, or user choice if necessary.
3891 (sh_use_struct_convention): Rename first argument and turn around its
3892 meaning. Check for renesas ABI and return accordingly.
3893 (sh_use_struct_convention_nofpu): New function.
3894 (sh_next_flt_argreg): Get function type as third parameter. Check
3895 for renesas ABI and choose floating registers accordingly.
3896 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3897 struct return slot accordingly.
3898 (sh_push_dummy_call_nofpu): Ditto.
3899 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3900 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3901 (sh_return_value_fpu): Evaluate ABI and give to
3902 sh_use_struct_convention.
3903 (show_sh_command): New function.
3904 (set_sh_command): Ditto.
3905 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3908 * gdbarch.sh (return_value): Add func_type argument.
3909 * gdbarch.c: Regenerate.
3911 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3912 val_type so as not to collide with value_type function. Call
3913 using_struct_return with additional function type argument.
3914 * infcall.c (call_function_by_hand): Call using_struct_return and
3915 gdbarch_return_value with additional function type argument.
3916 * infcmd.c (print_return_value): Take addition func_type argument.
3917 Call gdbarch_return_value with additional function type argument.
3918 (finish_command_continuation): Call print_return_value with additional
3919 function type argument.
3920 (finish_command): Ditto.
3921 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3922 additional function type argument.
3923 * stack.c (return_command): Call using_struct_return and
3924 gdbarch_return_value with additional function type argument.
3925 * value.c (using_struct_return): Take additional function type argument.
3926 * value.h (using_struct_return): Accommodate declaration.
3927 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3928 * amd64-tdep.c (amd64_return_value): Ditto.
3929 * arm-tdep.c (arm_return_value): Ditto.
3930 * avr-tdep.c (avr_return_value): Ditto.
3931 * cris-tdep.c (cris_return_value): Ditto.
3932 * frv-tdep.c (frv_return_value): Ditto.
3933 * h8300-tdep.c (h8300_return_value): Ditto.
3934 (h8300h_return_value): Ditto.
3935 * hppa-tdep.c (hppa32_return_value): Ditto.
3936 (hppa64_return_value): Ditto.
3937 * i386-tdep.c (i386_return_value): Ditto.
3938 * ia64-tdep.c (ia64_return_value): Ditto.
3939 * iq2000-tdep.c (iq2000_return_value): Ditto.
3940 * m32c-tdep.c (m32c_return_value): Ditto.
3941 * m32r-tdep.c (m32r_return_value): Ditto.
3942 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3943 * m68k-tdep.c (m68k_return_value): Ditto.
3944 (m68k_svr4_return_value): Ditto.
3945 * m88k-tdep.c (m88k_return_value): Ditto.
3946 * mep-tdep.c (mep_return_value): Ditto.
3947 * mips-tdep.c (mips_eabi_return_value): Ditto.
3948 (mips_n32n64_return_value): Ditto.
3949 (mips_o32_return_value): Ditto.
3950 (mips_o64_return_value): Ditto.
3951 * mn10300-tdep.c (mn10300_return_value): Ditto.
3952 * mt-tdep.c (mt_return_value): Ditto.
3953 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3954 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3955 (ppc_sysv_abi_broken_return_value): Ditto.
3956 (ppc64_sysv_abi_return_value): Ditto.
3957 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3958 (ppc_sysv_abi_broken_return_value): Ditto.
3959 (ppc64_sysv_abi_return_value): Ditto.
3960 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3961 * rs6000-tdep.c (rs6000_return_value): Ditto.
3962 * s390-tdep.c (s390_return_value): Ditto.
3963 * score-tdep.c (score_return_value): Ditto.
3964 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3965 (sh_return_value_fpu): Ditto.
3966 * sh64-tdep.c (sh64_return_value): Ditto.
3967 * sparc-tdep.c (sparc32_return_value): Ditto.
3968 * sparc64-tdep.c (sparc64_return_value): Ditto.
3969 * spu-tdep.c (spu_return_value): Ditto.
3970 * v850-tdep.c (v850_return_value): Ditto.
3971 * vax-tdep.c (vax_return_value): Ditto.
3972 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3973 * xtensa-tdep.c (xtensa_return_value): Ditto.
3975 * gdbtypes.h (struct type): Add calling_convention member.
3976 * dwarf2read.c (read_subroutine_type): Add calling convention read
3977 from DW_AT_calling_convention attribute to function type.
3979 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3981 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3982 multi_f77_subscript to support values from registers.
3983 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3984 * value.h (value_subscripted_rvalue): Add prototype.
3986 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3988 * f-valprint.c (f_val_print): Likewise.
3990 2008-04-21 Craig Silverstein <csilvers@google.com>
3992 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3995 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3997 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3998 section is not a code section.
4000 2008-04-19 Craig Silverstein <csilvers@google.com>
4002 * NEWS: Add information on compressed debug sections.
4004 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4006 * mi/mi-cmd-var.c (varobj_update_one): Print new
4007 value for variable objects that changed type.
4009 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4011 * varobj.c (varobj_invalidate): Don't touch floating
4014 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4016 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4017 (multiple_symbols_cancel): Remove extra const.
4018 * symtab.h: Likewise.
4020 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4022 * interps.c (top_level_interpreter): Rename static variable...
4023 (top_level_interpreter_ptr): ...to this.
4024 (top_level_interpreter): New function.
4026 * interps.h: New extern for top_level_interpreter.
4028 * linespec.c: Include interps.h and mi/mi-cmds.h.
4029 (decode_line_2): When using MI, always set all breakpoints in menu.
4031 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4033 2008-04-18 Craig Silverstein <csilvers@google.com>
4035 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4036 * config.in, configure: Regenerate.
4037 * dwarf2read.c: Include zlib.h if present.
4038 Modified *_SECTION macros.
4039 (section_is_p): New.
4040 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4041 (dwarf2_resize_section): New.
4042 to determine whether a given section has a given name.
4043 (zlib_decompress_section): New.
4044 (dwarf2_read_section): Read the compressed section if present
4046 * MAINTAINERS: Added myself to section Write After Approval.
4048 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4050 * defs.h (exec_set_section_offsets): Remove prototype.
4051 * exec.c (exec_set_section_offsets): Remove function.
4053 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4055 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4056 in the search for the matching symbol.
4058 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4060 * breakpoint.c (update_watchpoint): Always reparse
4063 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4065 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4066 the breakpoint address only once.
4068 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4070 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4071 rather than a hard-coded architecture, for xcoff executables.
4073 2008-04-17 Doug Evans <dje@google.com>
4075 * buildsym.c (watch_main_source_file_lossage): New fn.
4076 (end_symtab): Call it.
4078 * source.c (find_and_open_source): Add some comments clarifying
4079 handling of FULLNAME argument. Make static. Remove pointless
4082 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4084 * inf-loop.c (inferior_event_handler): Also run the intermediate
4085 continuations in the INF_EXEC_COMPLETE case.
4087 2008-04-16 Tom Tromey <tromey@redhat.com>
4089 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4090 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4091 * cli/cli-decode.c (set_cmd_async_ok): New function.
4092 (get_cmd_async_ok): New function.
4093 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4095 * top.c (execute_command): Use get_cmd_async_ok.
4096 * infcmd.c: Include cli/cli-decode.h.
4097 (_initialize_infcmd): Mark "interrupt" as async-ok.
4098 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4100 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4103 * exec.c: Correct "arch-utils.h" include.
4105 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4108 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4109 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4110 * breakpoint.c (bpdisp_texst): New function. The function takes over
4111 the role of bpstats static array in print_one_breakpoint_location.
4112 (print_it_typical): Print "Temporary breakpoint" instead
4113 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4114 protocols, print disp field.
4115 (print_one_breakpoint_location): Removed bpdisps static definition.
4116 Call new bpstat_text function to get value for 'disp' field.
4117 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4119 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4121 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4122 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4123 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4124 * gnulib/Makefile.in: Regenerate.
4126 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4128 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4129 (defs_h): Use $(GNULIB_H).
4130 (all-lib): Depend on gnulib/Makefile.
4131 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4132 * config.in, gnulib/Makefile.in: Regenerated.
4134 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4136 * Makefile.in (LIBGNU, INCGNU): Define.
4137 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4138 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4140 ($(LIBGNU), all-lib): New rules.
4141 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4142 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4143 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4144 * gnulib: New directory, from gnulib-tool.
4145 * configure, aclocal.m4: Regenerated.
4147 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4149 * linux-thread-db.c (have_threads_callback): Check thread->private.
4151 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4152 Vladimir Prus <vladimir@codesourcery.com>
4155 * varobj.c (value_of_root): Update the expression for
4157 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4160 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4162 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4163 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4164 (mi_cmd_var_set_format): Use new mi_parse_format.
4165 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4167 * Makefile.in (mi-cmd-var.o): Update dependencies.
4169 * varobj.h (varobj_get_formatted_value): Declare.
4170 * varobj.c (my_value_of_variable): Added format parameter.
4171 (cplus_value_of_variable): Likewise.
4172 (java_value_of_variable): Likewise.
4173 (c_value_of_variable): Likewise. Evaluate expression based
4174 on format parameter.
4175 (struct language_specific): Add format parameter to function member
4177 (varobj_get_formatted_value): New.
4178 (varobj_get_value): Added format parameter to method call.
4180 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4182 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4183 instance flags of the undefined type before calling replace_type.
4185 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4187 * target.h (enum strata): Remove the download_stratum.
4189 2008-04-07 Doug Evans <dje@google.com>
4191 * buildsym.h (last_source_file): Add dwarf info to comment.
4192 (last_source_start_addr): Ditto.
4194 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4196 * alphanbsd-tdep.c: Include "target.h".
4197 * mn10300-tdep.c: Include "target.h".
4198 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4200 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4202 Fix breakpoint condition that use member variables.
4203 * valops.c (check_field): Remove.
4204 (check_field_in): Rename to check_field.
4205 (value_of_this): Use la_name_of_this.
4206 * value.h (check_field): Adjust prototype.
4208 * language.h (la_value_of_this): Rename to la_name_of_this.
4209 * language.c (unknown_language_defn): Specify "this" for
4211 (auto_language_defn): Likewise.
4212 (local_language_defn): Likewise.
4213 * ada-lang.c (ada_language_defn): Adjust comment.
4214 * c-lang.c (c_language_defn): Adjust comment.
4215 (cplus_language_defn): Specify "this" for name_of_this.
4216 (asm_language_defn): Adjust comment.
4217 (minimal_language_defn): Adjust comment.
4218 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4219 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4220 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4221 * objc-lang.c (objc_language_defn): Specify "self" for
4223 * p-lang.c (pascal_language_defn): Specify "this" for
4225 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4227 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4228 proper scope, and check for field in type of "this", without
4229 trying to create a value.
4231 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4233 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4234 (mi_error_message): Delete declaration.
4235 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4236 returning MI_CMD_ERROR.
4237 * mi/mi-main.c (mi_error_message): Delete.
4238 (mi_cmd_exec_interrupt):
4239 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4240 (mi_cmd_thread_info): Call error instead of returning
4242 (mi_cmd_data_list_register_values): Call error instead of
4243 returning MI_CMD_ERROR. Adapt to new get_register interface.
4244 (get_register): Change return typo to void. Call error instead of
4245 returning MI_CMD_ERROR.
4246 (mi_cmd_data_write_register_values): Call error instead of
4247 returning MI_CMD_ERROR.
4248 (mi_cmd_list_features): Return MI_CMD_DONE.
4249 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4250 (mi_execute_command): Always print exceptions with -error.
4252 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4254 * NEWS: Mention new commands set/show multiple-symbols.
4256 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4258 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4259 (multiple_symbols_cancel): New constants.
4260 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4261 (multiple_symbols_select_mode): New function.
4262 (_initialize_symtab): Add new set/show multiple-symbols commands.
4263 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4264 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4265 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4267 * linespec.c (decode_line_2): Likewise.
4269 2008-04-03 Doug Evans <dje@sebabeach.org>
4271 * symtab.h (enum free_code): Delete free_contents, unused.
4272 * symmisc.c (free_symtab_block): Delete.
4273 (free_symtab, case free_code): Delete.
4275 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4277 * valops.c (value_cast_structs): New function. Cast related
4278 STRUCT types up/down and return cast value. The body of this
4279 function comes mostly from value_cast_pointers.
4280 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4281 to value_cast_structs. Now value_cast_pointers needs only create
4282 appropriate reference after using value_cast_structs for actual
4284 (value_cast): Handle references.
4286 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4288 * MAINTAINERS: Added myself to section Write After Approval.
4290 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4292 * ia64-tdep.c (examine_prologue): Correct array access.
4294 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4296 * cp-support.c (first_component_command): Return if no arguments.
4298 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4300 * ser-mingw.c (ser_windows_open): Open requested name.
4302 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4304 * MAINTAINERS: Added myself.
4306 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4308 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4309 parameter. If it is NULL, don't call error.
4310 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4311 `do_mesg' parameter to find_default_run_target. If no target was
4314 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4316 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4317 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4318 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4320 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4322 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4326 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4328 * features/Makefile (%.dat): Set xmltarget to the base filename
4329 of the XML source, without subdirectory.
4330 * regformats/rs6000/powerpc-32.dat: Regenerate.
4331 * regformats/rs6000/powerpc-64.dat: Regenerate.
4332 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4334 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4336 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4339 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4341 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4342 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4344 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4346 * objfiles.h (struct objfile): New GDBARCH member.
4347 (get_objfile_arch): Add prototype.
4348 * objfiles.c: Include "arch-utils.h".
4349 (allocate_objfile): Look up gdbarch associated with bfd.
4350 (get_objfile_arch): New function.
4351 * Makefile (objfiles.o): Update dependencies.
4353 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4355 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4357 (locexpr_describe_location): Replace current_gdbarch by
4359 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4360 (dwarf2_add_field): Likewise.
4361 (read_tag_pointer_type): Likewise.
4362 (read_base_type): Likewise.
4363 (new_symbol): Likewise.
4365 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4366 (decode_base_type, decode_function_type): Likewise.
4367 (coff_read_struct_type, coff_read_enum_type): Likewise.
4368 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4369 (decode_base_type): Likewise.
4370 (coff_read_enum_type): Likewise.
4371 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4372 (coff_read_enum_type): Likewise.
4374 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4375 (end_psymtab): Likewise.
4376 (process_one_symbol): Likewise.
4378 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4379 (parse_procedure): Likewise.
4380 (parse_partial_symbols): Likewise.
4382 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4384 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4385 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4387 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4388 static range_index_type by built-in type.
4389 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4390 (read_enum_type): Likewise.
4392 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4395 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4397 * varobj.h (varobj_floating_p): Declare.
4398 * varobj.c (varobj_floating_p): New.
4399 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4400 '@' as the name, update all floating varobjs.
4402 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4404 * varobj.c (struct varobj_root): Rename use_selected_frame to
4405 floating, and clarify the meaning.
4406 (varobj_create, varobj_update, new_root_variable): Adjust.
4407 (value_of_root): Don't use type_changed as in variable,
4409 (c_value_of_root): Adjust.
4411 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4413 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4415 (linux_nat_wait): Add main lwp to gdb's thread list.
4416 * linux-thread-db.c (find_new_threads_callback): Also attach to
4417 already listed threads which thread_db didn't know about yet.
4419 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4421 * linux-nat.c (drain_queued_events): Fix comment typo.
4422 (linux_nat_attach): In async mode, don't rely on storing a pending
4423 status. Instead place the wait status on the pipe.
4424 (linux_nat_resume): Remove unreacheable shortcut code in async
4426 (stop_wait_callback): In async mode, don't store pending status.
4427 Instead, cancel breakpoints or resend the signal appropriatelly.
4428 (cancel_breakpoint): New, refactored from
4429 cancel_breakpoints_callback.
4430 (cancel_breakpoints_callback): Call cancel_breakpoint.
4431 (pipe_to_local_event_queue): Remove special token processing.
4432 (linux_nat_wait): Issue an internal error if a pending status is
4433 found in async mode.
4435 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4437 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4439 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4440 Vladimir Prus <vladimir@codesourcery.com>
4442 * varobj.c (struct varobj_root): New component thread_id.
4443 (varobj_get_thread_id, check_scope): New functions.
4444 (c_value_of_root): Use check_scope. Switch to the
4445 proper thread if necessary.
4447 * varobj.h (varobj_get_thread_id): New extern.
4449 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4451 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4454 * top.c: Revert 2008-03-21 changes.
4456 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4458 * thread.c (make_cleanup_restore_current_thread): Make it
4460 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4461 * varobj.c (varobj_update): Don't save/restore frame.
4462 (c_value_of_root): Save/restore thread and frame here,
4463 using make_cleanup_restore_current_thread.
4464 * Makefile.in: Update dependecies.
4466 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4468 * varobj.c (struct varobj_root): Clarify
4469 comment on the frame field.
4470 (varobj_create): Don't set frame if we have no
4473 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4476 Suggested by Jan Kratochvil:
4477 * top.c (gdb_rl_operate_and_get_next_completion): Call
4478 rl_redisplay_function.
4479 (gdb_rl_redisplay): New.
4480 (init_main): Set rl_redisplay_function.
4482 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4484 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4485 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4486 (store_regs_kernel_thread): Likewise.
4488 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4490 Linux native async support.
4492 * target.h (struct target_ops): Delete to_async_mask_value and add
4494 (target_is_async_p, target_async): Formatting.
4495 (target_async_mask_value): Delete.
4496 (target_async_mask): Delete function declaration, and add new
4497 target macro with the same name.
4499 * target.c (update_current_target): Replace to_async_mask_value by
4500 to_async_mask. Default to_async_mask to return_one.
4501 (target_async_mask): Delete.
4502 (find_default_can_async_p, find_default_is_async_p): New.
4503 (init_dummy_target): register find_default_can_async_p and
4504 find_default_is_async_p on the dummy target.
4506 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4507 (debug_linux_nat_async): New global.
4508 (show_debug_linux_nat_async): New function.
4509 (linux_nat_async_enabled, linux_nat_async_mask_value)
4510 (linux_nat_event_pipe, linux_nat_num_queued_events)
4511 (linux_nat_async_events_enabled): New globals.
4512 (struct waitpid_result): New struct.
4513 (waitpid_queue): New global.
4514 (queued_waitpid, push_waitpid, drain_queued_events): New.
4515 (my_waitpid): Call queued_waitpid.
4516 (linux_child_follow_fork): Disable async events during the call.
4517 (blocked_mask): Delete.
4518 (sync_sigchld_action, async_sigchld_action): New globals.
4519 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4520 async mode, block events during the call.
4521 (linux_nat_create_inferior): New.
4522 (linux_nat_attach): In sync mode, restore the mask states. In
4523 async mode, wake the event loop immediatelly.
4524 (detach_callback): Drain all queued events of the lwp we're
4526 (linux_nat_detach): Block async mode, and drain events of the main
4528 (linux_nat_resume): If in async mode, mask async events during the
4529 call. If short circuiting, force event loop to wake up. If
4530 resuming, set target_executing, and register target events in the
4532 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4533 (linux_nat_wait): In async mode, block events during the call.
4534 Only enable/disable passing SIGINT to the inferior in sync mode.
4535 Get events from local waitpid queue. If no interesting events was
4536 found, return to events loop. Reregister target events in the
4537 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4538 (linux_nat_kill): Disable events on entry.
4539 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4540 here. Detach async mode from the event loop if there are no more
4541 forks available, otherwise leave it on.
4542 (sigchld_handler): Assure this is called only in sync mode.
4543 (linux_async_permitted, linux_async_permitted_1): New globals.
4544 (set_maintenance_linux_async_permitted)
4545 (show_maintenance_linux_async_permitted): New functions.
4546 (linux_nat_is_async_p, linux_nat_can_async_p)
4547 (linux_nat_async_mask): New.
4548 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4549 (get_pending_events, async_sigchld_handler): New.
4550 (linux_nat_async_events): New.
4551 (async_terminal_is_ours): New global.
4552 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4553 (async_client_callback, async_client_context): New.
4554 (linux_nat_async_file_handler, linux_nat_async)
4555 (linux_nat_disable_async, linux_nat_enable_async): New.
4556 (linux_nat_add_target): Register linux_nat_create_inferior,
4557 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4558 linux_nat_async_mask, linux_nat_terminal_inferior and
4559 linux_nat_terminal_ours.
4560 (_initialize_linux_nat): Remove local action variable, and update
4561 code that used it to use sync_sigchld_action. Add new
4562 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4563 set/show command in the maintenance class. Add new "linux-async"
4564 maintenance set/show command. Block SIGCHLD by default. Setup
4565 async_sichld_action, and sync_sigchld_action. Install the default
4567 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4570 * linux-thread-db.c (re_check_for_thread_db): New.
4571 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4572 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4573 (thread_db_async_mask): New.
4574 (init_thread_db_ops): Register thread_db_can_async_p,
4575 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4577 * remote.c (remote_async_mask_value): New.
4578 (remote_return_zero): New.
4579 (init_remote_ops): Register remote_return_zero as callbacks of
4580 to_can_async_p and to_is_async_p.
4581 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4582 use remote_async_mask_value.
4583 (remote_async_mask): New.
4584 (init_remote_async_ops): Remove to_async_mask_value setting and
4585 register remote_async_mask as to_async_mask callback in
4588 * Makefile.in (linux-nat.o): Update.
4590 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4592 * gdbthread.h (add_thread_with_info): New.
4593 * linux-thread-db.c: Add some documentation.
4594 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4595 (struct private_thread_info): Remove th_valid and ti_valid.
4596 Replace ti with tid.
4597 (thread_get_info_callback): Do not add TID to the new ptid. Do
4599 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4600 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4602 (attach_thread): Handle an already-existing thread. Use
4603 add_thread_with_info. Cache the th and tid.
4604 (detach_thread): Verify that private was set. Remove verbose
4605 argument and printing. Update caller.
4606 (thread_db_detach): Do not adjust inferior_ptid.
4607 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4608 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4609 (thread_db_wait): Do not use lwp_from_thread.
4610 (thread_db_pid_to_str): Use the cached TID.
4611 (thread_db_extra_thread_info): Check that private is set.
4612 (same_ptid_callback): Delete.
4613 (thread_db_get_thread_local_address): Do not use it or check
4614 is_thread. Check that private is set. Assume that the thread
4615 handle is already cached.
4616 (init_thread_db_ops): Remove to_resume and to_kill.
4617 * thread.c (add_thread_with_info): New.
4618 (add_thread): Use it.
4619 * linux-nat.c (find_thread_from_lwp): Delete.
4620 (exit_lwp): Do not use it. Check print_thread_events. Print before
4621 deleting the thread.
4622 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4623 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4624 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4625 printf_unfiltered for thread exits.
4626 * procfs.c (procfs_wait): Likewise.
4628 2008-03-21 Chris Demetriou <cgd@google.com>
4630 * symtab.c (rbreak_command): Quote symbol name before passing
4631 it to break_command.
4633 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4635 * eval.c (evaluate_subexp_for_address): Clarify error message.
4636 Use value_must_coerce_to_target.
4637 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4638 * valops.c (value_assign): Call value_coerce_to_target when
4639 assigning to anything but internalvars. Leave GDB-side arrays
4640 as arrays when assigning to internalvars.
4641 (value_must_coerce_to_target, value_coerce_to_target): New.
4642 (value_coerce_array, value_addr): Call value_coerce_to_target.
4643 (value_array): Create the array in GDB's memory instead of
4645 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4648 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4650 * top.c (quit_confirm): Warn that we will kill the program.
4652 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4654 * inflow.c (terminal_ours_1): Guard access to
4655 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4657 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4658 Jim Blandy <jimb@codesourcery.com>
4659 Daniel Jacobowitz <drow@false.org>
4661 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4662 (dwarf2_read_address): Update prototype.
4664 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4665 (signed_address_type): Likewise.
4666 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4667 (execute_stack_op): Update calls to unsigned_address_type,
4668 signed_address_type and dwarf2_read_address. Fix implementation
4669 of DW_OP_deref_size.
4671 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4672 (dwarf2_per_cu_addr_size): Likewise.
4673 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4674 (struct dwarf2_loclist_baton): Likewise.
4676 * dwarf2loc.c (find_location_expression): Update calls to
4677 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4678 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4679 (locexpr_describe_location): Likewise.
4680 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4681 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4682 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4683 to dwarf2_per_cu_addr_size (per_cu).
4684 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4685 (loclist_read_variable): Likewise.
4686 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4688 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4689 instead of baton->objfile.
4690 (dwarf2_per_cu_obfile): New function.
4691 (dwarf2_per_cu_addr_size): Likewise.
4693 * dwarf2-frame.c (struct comp_unit): Move higher.
4694 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4695 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4696 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4697 parameter by using fde->eh_frame_p. Use read_encoded_value
4698 to implement DW_CFA_set_loc.
4699 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4700 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4701 execute_stack_op and execute_cfa_program.
4702 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4703 (size_of_encoded_value): Remove.
4704 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4705 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4706 (add_cie): Set cie->unit backlink.
4707 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4709 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4711 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4713 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4714 gdbarch_bfd_arch_info.
4716 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4718 * aix-thread.c (pdc_read_regs): Minor reformatting.
4720 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4722 * thread.c (print_thread_info): Don't insist
4723 on having current thread if there are no
4726 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4728 * infcmd.c (attach_command_post_wait)
4729 (attach_command_continuation): New.
4730 (attach_command): Support background async execution, and async
4731 execution in synchronous mode.
4733 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4735 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4736 * symmisc.c (dump_symtab_1): Likewise.
4737 * wrapper.c (gdb_value_struct_elt): Likewise.
4739 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4741 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4743 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4745 * linux-nat.c (linux_nat_filter_event): New, refactored from
4747 (linux_nat_wait): Call linux_nat_filter_event.
4749 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4751 * top.c (execute_command): Fix uninitialized variable error.
4753 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4755 * Makefile.in (amd64nbsd-nat.o): New dependency.
4756 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4757 (_initialize_amd64nbsd_nat): Update target vector to use
4758 nbsd_pid_to_exec_file.
4759 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4761 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4763 Remove ignoring leading exec events code.
4764 * fork-child.c (startup_inferior): Do not set
4765 inferior_ignoring_leading_exec_events.
4766 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4767 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4768 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4769 (handle_inferior_event): Remove code for ignoring leading exec
4771 * target.c (update_current_target): Do not inherit, or default,
4772 to_reported_exec_events_per_exec_call.
4773 (debug_to_reported_exec_events_per_exec_call): Remove.
4774 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4775 * target.h (target_reported_exec_events_per_exec_call): Remove.
4776 (struct target): Remove the to_reported_exec_events_per_exec_call
4779 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4781 Implement -thread-info.
4782 * gdbthread.h (print_thread_info): Declare.
4784 * thread.c (print_thread_info): New, extracted
4785 from info_threads_command and adjusted to
4786 work for CLI and MI.
4787 (info_threads_command): Use print_thread_info.
4788 * Makefile.in: Update dependencies.
4790 * mi/mi-cmds.c (mi_cmds): Specify a handler
4792 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4793 * mi/mi-main.c (mi_cmd_thread_info): New.
4794 (mi_cmd_list_features): Include 'thread-info'.
4796 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4798 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4799 to decide whether to match instruction patterns using "sw" and "sd".
4801 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4803 * infcmd.c (jump_command): Postpone disabling stdin until after
4806 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4808 * inflow.c (gdb_getpgrp): New.
4809 (gdb_has_a_terminal): Use get_getpgrp.
4810 (terminal_ours_1): If attach_flag is set, don't refetch
4811 inferior_process_group.
4813 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4815 * features/library-list.dtd: Allow "section" elements as children
4816 of "library". Add "section" element and describe its attributes.
4818 * solib-target.c (struct lm_info): Add section_bases member.
4819 (library_list_start_segment): Error out if seen a section element.
4820 (library_list_start_section): New.
4821 (library_list_end_library): New.
4822 (solib_target_free_library_list): Free section_bases.
4823 (section_attributes): New.
4824 (library_children): Make "segment" optional. Add "section" child.
4825 (library_list_children): Register library_list_end_library.
4826 (solib_target_relocate_section_addresses): Handle section bases.
4828 * NEWS: Mention new qXfer:libraries:read section offsets support.
4830 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4832 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4833 (make_exec_error_cleanup): Remove declarations.
4834 * utils.c (exec_error_cleanup_chain): Remove.
4835 (do_exec_error_cleanups, discard_exec_error_cleanups)
4836 (make_exec_error_cleanup): Remove.
4837 * event-loop.c (start_event_loop): Adjust call to
4839 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4840 (async_disable_stdin): Don't register async_enable_stdin via
4842 * inf-loop.c (inferior_event_handler): Don't
4843 call do_exec_error_cleanups. Call async_enable_stdin instead.
4844 * event-loop.c (start_event_loop): Adjust call to
4846 * tui/tui-interp.c (tui_command_loop): Adjust call to
4849 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4852 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4853 * breakpoint.c (bpstat_do_actions): In async mode,
4854 don't jump to top expecting stop_bpstat to be already
4856 * event-loop.c (start_event_loop): Call async_enable_stdin
4858 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4860 (command_handler): Do not setup continuation here.
4861 (command_line_handler_continuation): Move to...
4862 * top.c (command_line_handler_continuation): ... here.
4863 (execute_command): In async mode, register continuation.
4864 Don't check frame's language in running in async mode.
4865 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4866 * inf-loop.c (complete_execution): Inline into...
4867 (inferior_event_handler): ... here. Clear target_executing before
4868 doing any cleanups. Don't try to show prompt if the target was
4870 * infcmd.c (signal_command): Add support for async mode.
4871 (finish_command): Only add continuation if the target was
4872 successfully resumed.
4873 * remote.c (init_async_opts): Register to_get_thread_local_address
4875 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4876 with sync_execution.
4877 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4880 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4882 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4883 * exec.c (exec_bfd_mtime): Define.
4884 (exec_close): Clear it.
4885 (exec_file_attach): Set it.
4886 * gdbcore.h (exec_bfd_mtime): Declare.
4887 * source.c (find_source_lines): Do not use bfd_get_mtime.
4889 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4891 * top.c (simplified_command_loop): Remove.
4893 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4895 Remove unused remote.c hooks.
4896 * remote.c (deprecated_target_resume_hook)
4897 (deprecated_target_wait_loop_hook): Remove.
4898 (remote_resume): Do not call deprecated_target_resume_hook.
4899 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4900 (remote_async_wait): Likewise.
4902 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4904 Implement MI notification for new threads.
4905 * doc/observer.texi (new_thread): Document.
4906 * observer.sh: Forward declare struct thread_info.
4907 * thread.c (add_thread): Notify observer.
4909 * interps.h (interp_init_ftype): New parameter
4911 (interp_set): Likewise.
4912 (top_level_interpreter_data): Declare.
4913 * interps.c (interp_set): New parameter top_level.
4914 Pass it to interpreter's init function. Remember
4915 top level interpreter.
4916 (interpreter_exec_cmd): Adjust.
4917 (top_level_interpreter_data): New.
4918 * main.c (captured_main): Pass 1 for top_level
4919 parameter of interp_set.
4920 * cli/cli-interp.c (cli_interpreter_init): New
4921 parameter top_level.
4922 * tui/tui-interp.c (tui_init): New parameter top_level.
4924 * mi/mi-interp.c (mi_new_thread): New.
4925 (mi_interpreter_init): If top level, register
4926 observer for new threads.
4928 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4930 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4932 * top.c (execute_command): Disable break and stop
4933 commands in async mode.
4935 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4938 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4939 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4940 Call target_stop in the INF_QUIT_REQ case.
4941 * Makefile.in (inf-loop.o): Update.
4943 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4945 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4946 Call target_stop in the INF_QUIT_REQ case.
4947 * Makefile.in (inf-loop.o): Update.
4949 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4951 * top.c (execute_command): Enable break, info and interrupt
4952 commands in async mode.
4954 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4955 Daniel Jacobowitz <dan@codesourcery.com>
4957 * breakpoint.h (breakpoint_restore_shadows): New
4959 * breakpoint.c (breakpoint_restore_shadows): New.
4960 (read_memory_nobpt): Delete.
4961 * gdbcore.h (read_memory_nobpt): Delete declaration.
4962 * target.c (memory_xfer_partial): Call
4963 breakpoint_restore_shadows.
4964 (restore_show_memory_breakpoints)
4965 (make_show_memory_beakpoints_cleanup): New.
4966 (show_memory_breakpoints): New.
4967 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4968 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4969 Make sure we see memory breakpoints when checking if
4970 breakpoint is still there.
4971 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4972 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4973 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4974 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4976 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4978 * thread.c (add_thread): Use printf_unfiltered to print.
4980 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4982 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4983 that is true only on x86-solaris and x86_64-solaris.
4984 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4985 with proc_get_LDT_entry.
4987 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4989 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4990 * config.in, configure: Regenerate.
4991 * fork-child.c (fork_inferior): Call create_tty_session.
4992 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4993 (create_tty_session): New function.
4994 * terminal.h: Declare create_tty_session.
4996 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4999 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5000 * mipsread.c: Include elf/internal.h.
5001 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5004 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5006 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5007 to get at the current architecture and at the target specific vector.
5008 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5009 remove define of I387_ST0_REGNUM.
5011 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5013 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5014 get at the current architecture
5015 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5018 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5019 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5021 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5022 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5023 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5025 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5026 at the target specific vector.
5028 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5029 architecture. Use gdbarch_tdep to get at the target specific vector.
5031 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5032 update caller. Use gdbarch_tdep to get at the target specific vector.
5034 (i386_register_to_value: Use get_frame_arch to get at the current
5037 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5040 * i387-tdep.c (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_ST0_REGNUM, FSAVE_ADDR,
5043 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5045 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5048 (i387_convert_register_p, i387_register_to_value,
5049 i387_value_to_register): Update call for i386_fp_regnum_p.
5051 * i387-tdep.h: Remove comment.
5052 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5053 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5054 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5055 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5056 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5058 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5060 * Makefile.in (fork-child.o): Update.
5061 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5062 argument. Gather all gdbserver features together.
5063 * fork-child.c (exec_wrapper): New variable.
5064 (fork_inferior): Use it.
5065 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5066 (unset_exec_wrapper_command, _initialize_fork_child): New.
5068 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5070 * source.c (directory_command): Modify the determination of
5071 condition of terminal "from_tty".
5073 2008-03-10 Matt Rice <ratmice@gmail.com>
5075 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5077 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5079 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5080 of the data passing to strtoulst function.
5081 (info_spu_signal_command): Likewise.
5083 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5085 * mi/mi-interp.c (mi_command_loop): Remove
5088 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5090 * remote.c (extended_remote_attach_1): Make local variable pid an int
5093 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5095 * solib-svr4.c (svr4_same_1): New function, originally extracted
5096 from svr4_same and expanded to handle the sparc64 case.
5097 (svr4_same): Move up and reimplement using svr4_same_1.
5098 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5100 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5102 * MAINTAINERS: Move self to Paper trail.
5104 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5106 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5107 * event-loop.c (call_async_signal_handler): New.
5108 * event-loop.h (call_async_signal_handler)
5109 (gdb_call_async_signal_handler): Declare.
5110 (mark_async_signal_handler): Add comments.
5111 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5112 * mingw-hdep.c (sigint_event, sigint_handler): New.
5113 (gdb_select): Use them. Wait for the readline signal handler
5115 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5116 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5117 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5119 (remote_fileio_ctrl_c_signal_handler): Use
5120 gdb_call_async_signal_handler.
5121 (initialize_remote_fileio): Initialize sigint_fileio_token.
5122 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5123 not initialize tokens here.
5124 (handle_remote_sigint_twice): Likewise. Reinstall
5125 handle_remote_sigint.
5126 (async_remote_interrupt_twice): Just call interrupt_query.
5127 (cleanup_sigint_signal_handler): Do not delete tokens.
5128 (remote_interrupt, remote_interrupt_twice): Use
5129 gdb_call_async_signal_handler.
5130 (interrupt_query): Reinstall the default signal handler.
5131 (_initialize_remote): Initialize tokens here.
5133 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5135 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5136 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5137 Change the type of the lr register to code_ptr.
5138 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5139 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5140 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5141 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5142 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5143 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5144 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5146 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5148 * MAINTAINERS: Update my email address.
5150 2008-03-03 Keith Seitz <keiths@redhat.com>
5152 From Dave Murphy <davem@devkitpro.org>:
5153 * configure.ac: Set tcl configdir to win under mingw.
5154 * configure: Regenerate.
5156 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5158 * breakpoint.c (fetch_watchpoint_value): New function.
5159 (update_watchpoint): Set and clear val_valid. Use
5160 fetch_watchpoint_value. Handle unreadable values on the
5161 value chain. Correct check for user-requested array watchpoints.
5162 (breakpoint_init_inferior): Clear val_valid.
5163 (watchpoint_value_print): New function.
5164 (print_it_typical): Use it. Do not free or clear old_val. Print
5165 watchpoints even if old_val == NULL.
5166 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5167 becoming readable or unreadable.
5168 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5169 (do_enable_watchpoint): Likewise.
5170 * breakpoint.h (struct breakpoint): Update comment for val. Add
5172 * NEWS: Mention watchpoints on inaccessible memory.
5174 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5176 * Makefile.in (i386-nat.o): Update.
5177 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5178 i386_use_watchpoints.
5179 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5180 i386_use_watchpoints.
5181 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5182 (i386_stopped_by_watchpoint): Update call.
5183 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5184 * config/i386/nm-i386.h: Conditionalize definitions on
5185 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5186 (i386_use_watchpoints): Declare.
5187 (i386_stopped_data_address): Update.
5188 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5189 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5191 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5193 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5194 * version.in: Bump version to 6.8.50.20080229-cvs.
5196 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5198 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5201 2008-02-28 Tom Tromey <tromey@redhat.com>
5203 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5205 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5207 * infcmd.c (kill_if_already_running): Make static. Use
5208 target_require_runnable.
5209 * target.c (target_require_runnable): New.
5210 * target.h (target_require_runnable): Declare.
5212 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5214 * frame.c (reinit_frame_cache): Only annotate if frames were
5217 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5219 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5220 * regformats/reg-ppc64.dat: Likewise.
5222 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5224 * features/Makefile (%.dat): Emit xmltarget statement.
5226 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5227 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5229 * regformats/arm-with-iwmmxt.dat: Regenerate.
5230 * regformats/mips64-linux.dat: Regenerate.
5231 * regformats/mips-linux.dat: Regenerate.
5232 * regformats/rs6000/powerpc-32.dat: Regenerate.
5233 * regformats/rs6000/powerpc-64.dat: Regenerate.
5234 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5236 * regformats/reg-arm.dat: Add xmlarch statement.
5237 * regformats/reg-i386.dat: Likewise.
5238 * regformats/reg-i386-linux.dat: Likewise.
5239 * regformats/reg-x86-64-linux.dat: Likewise.
5240 * regformats/reg-spu.dat: Likewise.
5242 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5244 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5247 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5249 * utils.c (debug_timestamp): New.
5250 (vfprintf_unfiltered): Print timestamps if requested.
5251 (show_debug_timestamp): New.
5252 (initialize_utils): Register "set debug timestamp".
5253 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5255 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5257 * breakpoint.c (skip_prologue_sal): New function.
5258 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5259 computed from a line number.
5261 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5263 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5264 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5265 Set PC register type to "code_ptr".
5266 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5267 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5268 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5269 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5270 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5271 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5272 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5275 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5277 * regformats/regdat.sh: Rename init_registers function in
5278 generated file to init_registers_${name}.
5280 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5281 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5282 * regformats/reg-s390x.dat: Set "name" to s390x.
5284 2008-02-26 Greg Law <glaw@undo-software.com>
5286 * regcache.c (registers_changed): Call reinit_frame_cache.
5288 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5290 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5291 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5292 and svr4_fetch_objfile_link_map.
5293 * Makefile.in (sh-linux-tdep.o): Update.
5295 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5297 * amd64-tdep.c (amd64_classify): Add support for decimal float
5299 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5300 use the struct return convention.
5302 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5304 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5305 to old format. Discard breakpoint address if shared library is
5307 (breakpoint_1): Adjust formatting of table header accordingly.
5309 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5311 * remote.c (remote_get_threadlist): If the response
5312 is empty, don't try to parse it.
5314 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5316 Unbreak 'target async'.
5317 * serial.c (serial_async): Set the
5318 handler function before enabling async
5321 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5323 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5325 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5327 * remote.c (extended_remote_attach_1): Set attach_flag.
5328 (extended_remote_create_inferior_1): Clear attach_flag.
5330 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5332 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5334 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5335 * solib-svr4.c (solib_svr4_r_brk): New.
5336 (open_symbol_file_object, svr4_current_sos): Always check the
5338 (svr4_fetch_objfile_link_map): Do not set debug_base.
5339 (enable_break): Use r_brk if it is set.
5340 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5341 (svr4_lp64_fetch_link_map_offsets): Likewise.
5342 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5344 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5345 Mark Kettenis <kettenis@gnu.org>
5347 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5348 trad_frame_saved_reg.
5349 (trad-frame.h): New include.
5351 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5352 instead of frame_obstack_zalloc.
5353 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5355 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5357 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5359 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5360 from disassemble_info instead of gdbarch_byte_order.
5362 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5363 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5365 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5367 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5368 gdbarch as parameter.
5370 * gdbarch.{c,h}: Regenerate.
5372 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5374 * mem-break.c (default_memory_insert_breakpoint)
5375 (default_memory_remove_breakpoint): Likewise.
5376 * target.h (default_memory_remove_breakpoint)
5377 (default_memory_insert_breakpoint): Likewise.
5379 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5380 parameter. Replace current_gdbarch by gdbarch.
5381 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5382 (m32r_memory_remove_breakpoint): Likewise.
5384 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5386 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5388 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5390 * NEWS: Add entry describing Add support improvements.
5392 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5394 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5397 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5399 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5400 register_offset_hack anymore.
5402 * regcache.{c,h} (register_offset_hack): Remove.
5404 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5406 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5408 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5409 current_gdbarch by gdbarch.
5410 (hppa64_hpux_find_global_pointer): Likewise.
5411 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5412 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5413 find_global_pointer.
5415 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5417 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5419 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5420 of gdbarch_num_regs.
5422 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5423 replace current_gdbarch by gdbarch.
5424 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5426 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5428 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5429 and replace current_gdbarch by gdbarch.
5431 (store_register): Update call for exec_one_dummy_insn.
5432 (fetch_register, store_register): Update call of regmap.
5434 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5435 parameter and replace current_gdbarch by gdbarch.
5437 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5438 the current architecture. Update call for getregs_supplies and
5440 (ppcnbsd_fetch_inferior_registers): Likewise.
5442 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5443 replace current_gdbarch by gdbarch.
5444 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5445 get_regcache_arch to get at the current architecture. Update call for
5448 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5450 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5453 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5455 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5457 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5459 * NEWS: Mention pending breakpints in MI.
5461 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5463 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5465 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5467 Add script to build and test GDB using enable-targets=all.
5469 * gdb_buildall.sh: New file.
5471 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5473 * NEWS (New native configurations): Xtensa GNU/Linux.
5474 (New targets): Xtensa GNU/Linux.
5475 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5477 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5478 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5479 * configure.tgt (xtensa*-*-linux*): New entry.
5480 * xtensa-config.c (xtensa_tdep): New variable.
5481 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5482 (rmap): Change format based on new macro XTREG.
5483 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5484 * xtensa-linux-nat.c: New.
5485 * xtensa-linux-tdep.c: New.
5486 * xtensa-xtregs.c: New.
5487 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5488 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5489 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5490 (xtensa_register_t): New field coprocessor.
5491 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5492 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5493 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5494 Update to handle privileged registers.
5495 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5496 (xtensa_push_dummy_call): Set windowstart register correctly.
5497 (call0_analyze_prologue): Initialize xtensa_default_isa.
5498 (xtensa_derive_tdep): New.
5499 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5500 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5501 Call xtensa_derive_tdep().
5502 * config/xtensa/linux.mh: New.
5503 * regformats/reg-xtensa.dat: New.
5505 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5507 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5508 (filenames.h): New include.
5509 * Makefile.in (corelow.o): Add dependency for filenames.h.
5511 2008-02-08 Doug Evans <dje@google.com>
5513 * source.c (find_and_open_source): Always rewrite absolute filenames.
5515 2008-02-07 Doug Evans <dje@google.com>
5517 * breakpoint.c: #include "hashtab.h".
5518 (ambiguous_names_p): New fn.
5519 (update_breakpoint_locations): When restoring bp enable status, don't
5520 compare function names if any functions have same name.
5521 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5523 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5525 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5526 instead of just a VEC*. Update use of SV.
5527 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5529 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5531 * NEWS: Put all new commands since gdb-6.7 together.
5533 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5535 * ada-lang.c: #include "vec.h".
5536 (struct string_vector, new_string_vector, string_vector_append):
5538 (char_ptr): New typedef.
5539 (DEF_VEC_P (char_ptr)): New VEC type.
5540 (symbol_completion_add): Update profile to take the new VEC type
5541 instead of the old string_vector structure. Update code accordingly.
5542 (ada_make_symbol_completion_list): Use the new VEC type instead of
5543 the old string_vector structure, and update the code accordingly.
5544 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5546 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5548 * p-exp.y: Set current_type in missing places.
5549 (leftdiv_is_integer): New static variable.
5550 Typecast right operand of BINOP_DIV to long_double if both operands
5553 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5555 * remote-mips.c (set_breakpoint): Rename to...
5556 (mips_set_breakpoint): ... this.
5557 (clear_breakpoint): Rename to...
5558 (mips_clear_breakpoint): ... this.
5559 (common_breakpoint): Rename to...
5560 (mips_common_breakpoint): ... this.
5561 (check_lsi_error): Rename to...
5562 (mips_check_lsi_error): ... this.
5564 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5566 * language.h (struct language_defn): Add new field
5567 la_make_symbol_completion_list.
5568 * symtab.c (default_make_symbol_completion_list): Renames
5569 make_symbol_completion_list.
5570 (make_symbol_completion_list): New function.
5571 * symtab.h (default_make_symbol_completion_list): Add declaration.
5572 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5573 (auto_language, local_language): Likewise.
5574 * objc-lang.c (objc_language_defn): Likewise.
5575 * scm-lang.c (scm_language_defn): Likewise.
5576 * m2-lang.c (m2_language_defn): Likewise.
5577 * f-lang.c (f_language_defn): Likewise.
5578 * jv-lang.c (java_language_defn): Likewise.
5579 * p-lang.c (pascal_language_defn): Likewise.
5580 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5581 (minimal_language_defn): Likewise.
5582 * ada-lang.c (struct string_vector): New structure.
5583 (new_string_vector, string_vector_append, ada_unqualified_name)
5584 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5585 (ada_make_symbol_completion_list): New functions.
5586 (ada_language_defn): Set la_make_symbol_completion_list.
5587 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5588 this function is static.
5590 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5592 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5593 to account for call site optimizations.
5595 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5597 * tracepoint.c (read_actions): Handle end-of-text indicator
5598 in action list properly. (Committed by Jim Blandy)
5600 2008-02-05 Jim Blandy <jimb@red-bean.com>
5602 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5603 pseudoregister, not an internal error.
5604 Reported by: Andrzej Zaborowski
5606 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5608 * varobj.c (c_value_of_variable): Use xstrdup.
5610 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5612 Update stored rendition of varobj value when format changes.
5613 * varobj.c (varobj_set_display_format): Recomputed
5615 (c_value_of_variable): Return print_value.
5617 2008-02-03 Doug Evans <dje@google.com>
5619 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5620 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5621 * valops.c (value_one): New function.
5622 * value.h (value_one): Declare.
5624 Fix argument promotion for binary arithmetic ops for C.
5625 * valarith.c (unop_result_type): New fn.
5626 (binop_result_type): New fn.
5627 (value_binop): Move result type computation to binop_result_type.
5628 (value_pos, value_neg, value_complement): Move result type
5629 computation to unop_result_type.
5632 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5633 Return basetype, fieldno if found. All callers updated.
5634 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5636 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5637 * symfile.h (fill_in_vptr_fieldno): Delete.
5639 2008-02-02 Doug Evans <dje@google.com>
5641 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5643 * typeprint.c (*): Whitespace cleanup.
5645 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5646 Luis Machado <luisgpm@br.ibm.com>
5647 Thiago Jung Bauermann <bauerman@br.ibm.com>
5649 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5650 don't fit into registerson the stack the way GCC does.
5652 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5654 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5655 hash table for Ada symbols. Just store the linkage name as is,
5656 and leave the demangled_name as NULL.
5658 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5660 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5661 in the global scope.
5662 (new_symbol): Likewise.
5664 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5666 * breakpoint.c (break_command_1): Return void.
5667 (break_command_really): Return void. Rethrow
5668 exceptions instead of returning.
5669 (gdb_breakpoint): Remove the error_message parameter.
5670 Return void. Rename to set_breakpoint.
5671 * gdb.h (gdb_breakpoint): Rename and move to...
5672 * breakpoint.h (set_breakpoint): ...here.
5673 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5674 event hooks even if exception is thrown. Adjust to
5675 gdb_breakpoint interface changes.
5678 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5680 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5681 float in both first and second word in the doubleword, to support
5684 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5686 Properly rethrow exception. This fixes errors
5687 about non-existent functions for -break-insert.
5688 * breakpoint.c (break_command_really): Use throw_exception
5689 for rethrowing. If rethrowing, don't print the exception.
5691 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5693 * NEWS: Mention Decimal Floating Point support.
5695 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5697 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5698 value type to builtin_type_void_func_ptr.
5700 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5702 * s390-tdep.c (is_float_singleton, is_float_like,
5703 alignment_of, s390_return_value): Make checks for
5704 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5706 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5707 Thiago Jung Bauermann <bauerman@br.ibm.com>
5709 * infcmd.c (default_print_registers_info): Also print hex
5710 raw contents for TYPE_CODE_DECFLOAT registers.
5711 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5712 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5713 (rs6000_register_name): Add support for DFP pseudo-registers.
5714 (rs6000_pseudo_register_type): Likewise.
5715 rs6000_pseudo_register_reggroup_p): Likewise.
5716 (ppc_pseudo_register_read): New function.
5717 (ppc_pseudo_register_write): Likewise.
5718 (rs6000_pseudo_register_read): Likewise.
5719 (rs6000_pseudo_register_write): Likewise.
5720 (e500_pseudo_register_read): Move checks to
5721 rs6000_pseudo_register_read.
5722 (e500_pseudo_register_write): Move checks to
5723 rs6000_pseudo_register_write.
5724 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5725 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5726 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5727 num_pseudo_regs to account for DFP pseudo regs.
5729 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5731 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5732 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5733 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5734 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5735 e500_pseudo_register_read, e500_pseudo_register_write): Use
5736 IS_SPE_PSEUDOREG macro.
5737 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5738 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5739 Remove initialization of tdep->ppc_ev31_regnum.
5741 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5743 * printcmd.c (print_formatted): Handle references as for unformatted
5746 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5748 * eval.c (evaluate_subexp_standard): Add handling of user
5749 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5751 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5753 * eval.c (evaluate_subexp_standard): Support
5754 BINOP_INTDIV opcode.
5756 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5758 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5760 For BINOP_EXP, use length and signedness of left operand only for
5761 result, as for shifts.
5762 For integral operands to BINOP_EXP, use new integer_pow and
5763 uinteger_pow functions so as to get full range of results.
5764 (integer_pow): New function.
5765 (uinteger_pow): New function.
5767 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5769 Use vector for varobj_list_children interface.
5770 * gdb/varobj.c (varobj_list_children): Return vector
5772 * gdb/varobj.h (varobj_list_children): Adjust
5774 (varobj_p): Declare. Declare vector thereof.
5775 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5776 for varobj_list_children change.
5777 * Makefile.in (varobj_h): Update dependencies.
5779 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5781 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5782 TYPE_CODE_DECFLOAT arguments.
5783 (ppc64_sysv_abi_push_dummy_call) Likewise.
5784 (get_decimal_float_return_value): New function.
5785 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5786 values by calling get_decimal_float_return_value.
5787 (ppc64_sysv_abi_return_value): Likewise.
5789 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5791 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5792 for preprocessor macro information. Formatting changes.
5794 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5796 * remote.c (struct remote_state): Add cached_wait_status.
5797 (remote_exec_file): New variable.
5798 (PACKET_vAttach, PACKET_vRun): New constants.
5799 (extended_remote_restart): Do not query for status.
5800 (struct start_remote_args): New.
5801 (remote_start_remote): Take it as a second argument. Check
5802 whether the target is running. Issue an error for non-running
5803 non-extended targets. Cache the wait status. Set inferior_ptid
5805 (remote_open_1): Prompt to disconnect non-running targets. Make
5806 sure the target is marked running. Do not set inferior_ptid here.
5807 Update call to remote_start_remote. Do not call remote_check_symbols
5808 if the target is not running.
5809 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5810 argument. Handle a non-running target.
5811 (remote_detach): Use it.
5812 (extended_remote_detach): New.
5813 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5814 (extended_remote_attach_1, extended_remote_attach)
5815 (extended_async_remote_attach): New.
5816 (remote_vcont_resume): Remove unused variable.
5817 (remote_wait, remote_async_wait): Use any cached wait status.
5818 (putpkt_binary, getpkt): Clear any cached wait status.
5819 (extended_remoute_mourn_1): New.
5820 (extended_remote_mourn): Use it.
5821 (extended_async_remote_mourn, extended_remote_run): New.
5822 (extended_remote_create_inferior_1): New.
5823 (extended_remote_create_inferior): Use it.
5824 (extended_remote_async_create_inferior): Likewise.
5825 (remote_xfer_partial): Skip for non-executing targets.
5826 (init_extended_remote_ops): Set to_detach and to_attach.
5827 (init_extended_async_remote_ops): Likewise. Use
5828 extended_async_remote_mourn.
5829 (_initialize_remote): Register vAttach, vRun, and
5830 set remote exec-file.
5831 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5833 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5835 * Makefile.in (symfile.o): Update.
5836 * NEWS: Mention exec tracing support.
5837 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5839 * infcmd.c (kill_if_already_running, detach_command)
5840 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5841 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5842 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5843 targets. Apply the sysroot path to the loaded executable. Use
5844 no_shared_libraries.
5845 * linux-nat.c (linux_child_follow_fork): Print fork following
5846 messages if verbose.
5847 (kill_wait_callback): Kill again before waiting a second time.
5848 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5849 no_shared_libraries.
5851 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5853 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5855 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5857 * nto-tdep.h: Remove #include "defs.h".
5858 * nto-tdep.c: Add #include "defs.h".
5859 * Makefile.in (nto_tdep_h): Update dependencies.
5860 (nto-tdep.o): Likewise.
5862 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5864 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5866 (proceed, start_remote): Update call to wait_for_inferior.
5867 * inferior.h (wait_for_inferior): Update declaration.
5868 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5869 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5870 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5871 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5873 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5875 * varobj (adjust_value_for_child_access): Added checking for
5876 returned value from gdb_value_ind.
5877 (c_describe_child): Likewise.
5878 (cplus_describe_child): Fixed a typo.
5880 2008-01-29 Jim Blandy <jimb@red-bean.com>
5882 * MAINTAINERS: Update my info.
5884 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5886 Use multiple locations for hardware watchpoints.
5887 This eliminates the need to traverse value chain, doing
5888 various checks, in three different places.
5890 * breakpoint.h (struct bp_location): New fields
5891 lengths and watchpoint_type.
5892 (struct breakpoint): Remove the val_chain field.
5893 * breakpoint.c (is_hardware_watchpoint): New.
5894 (free_valchain): Remove.
5895 (update_watchpoint): New.
5896 (insert_bp_location): For hardware watchpoint, just
5898 (insert_breakpoints): Call update_watchpoint_locations
5899 on all watchpoints. If we have failed to insert
5900 any location of a hardware watchpoint, remove all inserted
5902 (remove_breakpoint): For hardware watchpoints, directly
5904 (watchpoints_triggered): Iterate over locations.
5905 (bpstat_stop_status): Use only first location of
5906 a resource watchpoint.
5907 (delete_breakpoint): Don't call free_valchain.
5908 (print_one_breakpoint): Don't print all
5909 locations for watchpoints.
5910 (breakpoint_re_set_one): Use update_watchpoint for
5913 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5915 Don't reset watchpoint block on solib load.
5917 * breakpoint.c (insert_bp_location): For watchpoints,
5918 recompute condition.
5919 (breakpoint_re_set_one): Instead of recomputing value
5920 and condition for watchpoints, just reset value and
5921 let insert_breakpoints/insert_bp_location recompute it.
5922 Don't do anything about disabled watchpoint.
5924 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5926 * valarith.c (value_binop): Handle unsigned integer
5929 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5931 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5932 instruction pattern that appears frequently in position
5933 independent code. Fix bug in code which looks for "fmov" and
5934 backtracks if no "fmov" is found.
5936 2008-01-28 Doug Evans <dje@google.com>
5938 * dbxread.c (read_dbx_symtab): Fix indentation.
5939 Reformat comments to 80 columns.
5940 Move local var def closer to only use.
5942 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5944 * fork-child.c (SHELL_FILE): Remove #ifndef.
5945 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5947 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5949 * i386-tdep.c (i386_skip_noop): New function.
5950 (i386_analyze_prologue): Call i386_skip_noop function.
5952 2008-01-24 Michael Snyder <msnyder@specifix.com>
5954 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5955 * win32-nat.c (win32_xfer_partial): Ditto.
5956 * target.c (default_xfer_partial): Minor whitespace adjustment.
5958 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5960 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5961 strip bit 1 even if pc doesn't point to thumb code.
5963 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5965 * remote.c (remote_wait): Handle SIGINT between packets.
5966 (remote_async_wait): Likewise.
5968 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5969 Chris Demetriou <cgd@google.com>
5971 * thread.c (add_thread_silent): Renamed
5973 (print_thread_events): New variable definition.
5974 (show_print_thread_events): New function.
5975 (_initialize_thread): Add "set print thread-events" and
5976 "show print thread-events" commands.
5977 (add_thread): Announce new thread.
5978 * gdbthread.h (add_thread_silent): Declare.
5979 (print_thread_events): New variable declaration.
5980 * inf-ttrace.c (inf_ttrace_wait): Don't
5981 inform about new thread, as add_thread is always
5982 called too, and will take care of that.
5983 * infrun.c (handle_inferior_event): Likewise.
5984 * procfs.c (procfs_wait): Likewise.
5985 * remote.c (remote_currthread): Likewise.
5986 * sol-thread.c (sol_thread_wait): Likewise.
5987 * win32-nat.c (get_win32_debug_event): Likewise.
5988 * linux-thread-db.c (attach_thread): Likewise.
5989 Remove the verbose parameter.
5990 (check_event): Make detach_thread be verbose
5991 only if print_thread_events is set.
5992 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5993 about new thread. This is called only from
5994 linux-thread-db.c:attach_thread, which will take care.
5995 Remove the verbose parameter.
5996 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5998 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6000 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6002 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6004 * breakpoint.c (break_command_really): New parameter
6006 (break_command_1): Pass 0 as
6007 ignore_count to break_command_really.
6008 (gdb_breakpoint): Pass ignore_count to
6009 break_command_really.
6011 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6013 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6014 sigcontext struct via pointer.
6015 (struct sigframe comment): Update to show new field `psc'.
6017 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6019 * infrun.c (handle_inferior_event): If
6020 we failed to remove breakpoints, error,
6021 don't try to increment PC by hand.
6023 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6025 Add NetBSD/hppa target and host support.
6027 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6028 (hppabsd_gregset): Move to ...
6029 (hppabsd_regset_from_core_section): Rename
6030 hppaobsd_regset_from_core_section and move to ...
6031 (hppabsd_find_global_pointer): Update comment.
6032 (hppabsd_init_abi): Make global. Do not register
6033 hppabsd_regset_from_core_section.
6034 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6036 (_initialize_hppabsd_tdep): Move to ...
6037 * hppaobsd-tdep.c: ... here. New file.
6038 * hppnbsd-tdep.c: New file.
6039 * hppnbsd-nat.c: New file.
6040 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6041 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6042 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6043 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6044 * configure.host (hppa*-*-netbsd*): New entry.
6045 * configure.tgt (hppa*-*-netbsd*): New entry.
6046 (hppa*-*-openbsd*): Update.
6047 * NEWS (New native configuration): Mention NetBSD/hppa.
6048 (New targets): Mention NetBSD/hppa.
6050 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6052 * gdbarch.sh (function_list): Add new property bits_big_endian to
6054 * gdbarch.{c,h}: Regenerate.
6056 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6057 gdbarch_bits_big_endian (comment).
6058 (unpack_field_as_long, modify_field): Likewise.
6059 * value.h: Likewise (comment).
6060 * valops.c (value_slice): Likewise.
6061 * valarith.c (value_subscript, value_bit_index): Likewise.
6062 * gdbtypes.h (field): Likewise (comment).
6063 * eval.c (evaluate_subexp_standard): Likewise.
6064 * dwarf2read.c (dwarf2_add_field): Likewise.
6065 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6066 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6068 * defs.h (BITS_BIG_ENDIAN): Remove.
6070 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6072 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6074 * m2-exp.y (yylex): Likewise.
6075 * objc-exp.y (yylex): Likewise.
6077 * defs.h (DEPRECATED_STREQN): Remove.
6079 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6081 * MAINTAINERS: Update my email address.
6083 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6085 * README: Mention gdbserver/README.
6087 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6089 * valarith.c (value_binop): Handle BINOP_INTDIV
6090 for unsigned and signed integers.
6092 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6094 * s390-tdep.c (s390_gdbarch_init): Set default long double
6095 type to 128-bit IEEE quad.
6097 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6099 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6101 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6103 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6105 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6106 * value.c: All callers changed.
6108 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6110 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6111 DEPRECATED_STREQ by its expression.
6112 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6113 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6114 (scan_xcoff_symtab): Likewise.
6115 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6116 * f-lang.c (find_common_for_function): Likewise.
6117 * objc-exp.y (parse_number): Likewise.
6119 * defs.h (DEPRECATED_STREQ): Remove.
6121 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6123 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6124 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6125 get_frame_arch to get at the current_architecture. Update AM33_MODE
6127 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6128 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6130 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6132 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6134 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6136 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6138 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6139 current_gdbarch by gdbarch. Update caller.
6141 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6142 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6143 the current architecture. Update calls of
6144 amd64_native_gregset_supplies_p.
6145 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6146 (amd64bsd_store_inferior_registers): Likewise.
6148 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6150 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6151 Replace current_gdbarch by gdbarch. Update caller.
6153 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6155 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6156 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6157 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6158 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6159 (stabsect_build_psymtabs): Fix indentation.
6161 2008-01-15 Michael Snyder <msnyder@specifix.com>
6163 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6165 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6167 * win32-nat.c (win32_create_inferior): Restore code calling
6168 CloseHandle on ProcessInformation structure.
6170 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6172 * configure.ac: Check for void * as 3 argument of ptrace.
6173 * configure: regenerate.
6175 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6177 * alpha-tdep.c (alpha_heuristic_proc_start)
6178 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6179 current_gdbarch by gdbarch.
6181 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6182 current architecture by frame_info. Update alpha_heuristic_proc_start
6185 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6186 get_frame_arch to get at the current architecture by frame_info. Update
6187 alpha_sigtramp_register_address call.
6189 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6190 current_gdbarch by gdbarch. Update caller.
6191 (convert_to_extended, convert_from_extended): Add endianess parameter
6192 for comparison. Update caller.
6193 (arm_extract_return_value, arm_store_return_value): Use
6194 get_regcache_arch to get at the current architecture.
6196 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6197 current_gdbarch by gdbarch. Update caller.
6198 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6199 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6201 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6202 gdbarch as parameter. Update caller.
6203 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6204 current_gdbarch by gdbarch. Update caller.
6206 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6207 update caller. Replace current_gdbarch by gdbarch.
6209 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6210 the current architecture. Replace current_gdbarch by gdbarch.
6211 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6212 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6213 expression. Add gdbarch as parameter and replace current_gdbarch with
6215 (M6811_TDEP): Remove.
6216 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6218 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6219 current_gdbarch by gdbarch. Update caller.
6221 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6223 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6226 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6227 caller. Relace current_gdbarch by gdbarch.
6228 (altivec_register_p, spe_register_p): Likewise.
6229 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6231 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6232 altivec_register_p and spe_register_p.
6234 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6235 caller. Replace current_gdbarch by gdbarch.
6236 (score_analyze_prologue): use get_frame_arch to get at the current
6239 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6240 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6241 current_gdbarch by gdbarch. Update caller.
6242 (sparc_frame_cache): Use get_frame_arch to get at the current
6244 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6245 sparc_analyze_prologue.
6247 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6250 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6252 * exec.c: #include "arch-utils.h"
6253 (print_section_info): Use gdbarch_from_bfd to get at the
6254 current architecture. Replace current_gdbarch. Fix indention. Replace
6255 deprecated_print_address_numeric by paddress.
6256 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6258 * valprint.c (val_print_string): Replace
6259 deprecated_print_address_numeric.
6260 * tracepoint.c (trace_mention, scope_info): Likewise.
6261 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6262 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6263 (maintenance_check_symtabs): Likewise.
6264 * symfile.c (list_overlays_command): Likewise.
6265 * stack.c (frame_info, print_block_frame_labels): Likewise.
6266 * printcmd.c (print_address, print_address_demangle)
6267 (address_info): Likewise.
6268 * corefile.c (memory_error): Likewise.
6269 * infcmd.c (jump_command): Likewise.
6270 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6271 (mention, delete_breakpoint): Likewise.
6272 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6273 * dwarf2read.c (dump_die): Likewise.
6274 * ada-valprint.c (ada_val_print_1): Likewise.
6275 * f-valprint.c (f_val_print): Likewise.
6276 * linux-fork.c (info_forks_command): Likewise.
6277 * m32r-com.c (m32r_load_section, m32r_load)
6278 (m32r_upload_command): Likewise.
6280 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6282 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6284 * gdbarch.sh (skip_prologue): Add gdbarch
6286 * gdbarch.{c,h}: Regenerate.
6288 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6289 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6290 * avr-tdep.c (avr_skip_prologue): Likewise.
6291 * cris-tdep.c (cris_skip_prologue): Likewise.
6292 * frv-tdep.c (frv_skip_prologue): Likewise.
6293 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6294 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6295 * i386-tdep.c (i386_skip_prologue): Likewise.
6296 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6297 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6298 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6299 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6300 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6301 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6302 * mep-tdep.c (mep_skip_prologue): Likewise.
6303 * mips-tdep.c (mips_skip_prologue): Likewise.
6304 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6305 * mt-tdep.c (mt_skip_prologue): Likewise.
6306 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6307 * score-tdep.c (score_skip_prologue): Likewise.
6308 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6309 * sh-tdep.c (sh_skip_prologue): Likewise.
6310 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6311 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6312 * spu-tdep.c (spu_skip_prologue): Likewise.
6313 * v850-tdep.c (v850_skip_prologue): Likewise.
6314 * vax-tdep.c (vax_skip_prologue): Likewise.
6315 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6316 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6318 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6319 current_gdbarch by gdbarch.
6320 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6321 * s390-tdep.c (s390_skip_prologue): Likewise.
6323 2008-01-10 Doug Evans <dje@google.com>
6325 * defs.h (struct continuation_arg): Fix typo in comment.
6326 * target.c (target_translate_tls_address): Fix comment spelling error.
6328 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6330 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6331 (DOUBLEST_SCAN_FORMAT): Likewise.
6332 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6333 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6334 * c-exp.y (parse_number): Likewise.
6335 * jv-exp.y (parse_number): Likewise.
6336 * objc-exp.y (parse_number): Likewise.
6337 * p-exp.y (parse_number): Likewise.
6339 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6341 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6342 (check_typedef): Likewise.
6344 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6346 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6347 seen_double_big_d, treat the new H, D, and DD modifiers as length
6350 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6352 * dwarf2read.c (read_enumeration_type): Add comment.
6354 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6356 * config.in: Regenerate.
6358 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6360 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6362 (ada_convert_actuals): Delete.
6363 * ada-lang.h (ada_convert_actual): Add declaration.
6364 (ada_convert_actuals): Remove declaration.
6365 * infcall.c: #include "ada-lang.h".
6366 (value_arg_coerce): Add new parameter sp. Update function
6367 documetnation. Add handling of Ada function call parameters.
6368 * Makefile.in (infcall.o): Update dependencies.
6370 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6372 * ada-lang.c (ensure_lval): Fix value lval kind.
6373 (convert_actual): Add handling for arguments passed by reference.
6375 2008-01-08 Doug Evans <dje@google.com>
6377 * dbxread.c (read_dbx_symtab): Fix indentation.
6379 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6381 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6382 (valarith.o): Depend on dfp.h.
6383 (valops.o): Likewise.
6384 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6385 (set_decnumber_context): New function.
6386 (decimal_check_errors): Likewise.
6387 (decimal_from_number): Likewise.
6388 (decimal_to_number): Likewise.
6389 (decimal_from_string): Use set_decnumber_context and
6390 decimal_check_errors.
6391 (decimal_from_integral): New function.
6392 (decimal_from_floating): Likewise.
6393 (decimal_to_double): Likewise.
6394 (promote_decimal): Likewise.
6395 (decimal_binop): Likewise.
6396 (decimal_is_zero): Likewise.
6397 (decimal_compare): Likewise.
6398 (decimal_convert): Likewise.
6399 * dfp.h (decimal_from_integral): New prototype.
6400 (decimal_from_floating): Likewise.
6401 (decimal_to_double): Likewise.
6402 (decimal_binop): Likewise.
6403 (decimal_is_zero): Likewise.
6404 (decimal_compare): Likewise.
6405 (decimal_convert): Likewise.
6406 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6407 call to value_from_decfloat.
6408 * valarith.c: Include dfp.h.
6409 (value_args_as_decimal): New function.
6410 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6411 (value_logical_not): Likewise.
6412 (value_equal): Likewise.
6413 (value_less): Likewise.
6414 (value_pos): Likewise.
6415 (value_neg): Formatting fix.
6416 * valops.c: Include dfp.h.
6417 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6418 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6419 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6420 (value_from_decfloat): Remove expect_type argument.
6421 * value.h (value_from_decfloat): Update prototype.
6423 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6425 Ignore change in name of dynamic linker during
6426 execution on Solaris. This also unbreaks pending breakpoints.
6428 * solist.h (struct target_so_ops): New field same.
6429 * solib-svr4.c (svr4_same): New.
6430 (_initialize_svr4_solib): Register svr4_same.
6431 * solib.c (update_solib_list): Use ops->same, if available.
6433 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6435 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6436 when using MS-DOS paths.
6438 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6440 * NEWS: Mention --pid and --core command line behaviour changes.
6442 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6444 * main.c (captured_main): Remove 'count' varible and the
6445 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6446 --pid options were issued simultaneously. If an explicit pid
6447 option was passed, don't fallback to core file. Detect extra
6448 arguments better in the presence of explicit pid or core
6451 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6453 * ada-lang.c (ada_which_variant_applies): Correctly compute
6454 the value of the discriminant when the variant record is packed.
6456 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6458 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6459 that are used to differentiate homonyms.
6461 2008-01-04 Jerome Guitton <guitton@adacore.com>
6463 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6464 when the type is an anonymous pointer type.
6465 (ada_check_typedef): Avoid a seg fault when the type is null.
6466 * ada-typeprint.c (print_array_type): Add support for pointer
6469 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6471 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6473 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6475 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6476 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6478 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6480 * ada-exp.y (chop_separator): New function.
6481 (write_selectors): Rewrite to re-use chop_separator.
6482 (ada_nget_field_index, get_symbol_field_type): New functions.
6483 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6486 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6488 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6489 of SYMBOL_VALUE when working with function symbols.
6491 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6493 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6494 expressions. These expressions do not need to be rewriten.
6496 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6498 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6499 the given die is a declaration.
6501 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6503 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6504 Handle properly the case when the index type is an enumerated type.
6505 Do not return the subtype of the bounds type, just return the
6506 bounds type directly - this is not needed and is more consistent
6507 with what we do for arrays when no XA parallel type exists.
6509 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6511 * ada-lang.c (static_unwrap_type): Add forward declaration.
6512 (template_to_static_fixed_type): Fields of dynamic types sometimes
6513 also need to be unwrapped. Take this into account.
6514 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6515 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6516 * ada-typeprint.c (ada_print_type): Get the typename from
6517 the original type, not the base type.
6519 2008-01-03 Jerome Guitton <guitton@adacore.com>
6521 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6522 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6523 Update calls to ada_to_fixed_type.
6524 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6526 (ada_to_fixed_type): Add check_tag parameter; do not look for
6527 tag if null. When looking for a tag, use a fixed record type.
6528 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6529 * ada-valprint.c (printable_val_type, ada_value_print): Update
6530 calls to ada_to_fixed_type.
6532 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6534 * doublest.c (convert_floatformat_to_doublest): Call
6535 floatformat_to_doublest instead of floatformat_to_double and use
6537 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6538 instead of floatformat_from_double and use DOUBLEST variables.
6540 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6542 * MAINTAINERS (Write After Approval): Add self.
6544 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6546 * symfile.c (set_initial_language): Make non-static.
6547 * symfile.h (set_initial_language): Add declaration.
6548 * language.c: #include "symfile.h".
6549 (set_language): Call set_initial_language if the frame language
6550 could not be determined.
6552 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6554 * eval.c (evaluate_subexp_for_address): Provide frame address to
6555 locate_var_value only if it will be needed.
6557 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6559 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6561 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6563 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6564 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6565 This is needed to make sure that any other treatment applied
6566 to the resulting value does not fail for spurious reason,
6567 such as trying to take the address of this value.
6569 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6571 * ada-lang.c (ada_value_equal): Dereference reference types when
6574 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6576 Updated copyright notices for most files.
6578 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6580 * win32-nat.c (psapi_module_handle): Remove static.
6581 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6582 return first module found if base_address is zero. Don't initialize
6583 psapi function pointers here. Convert to cygwin paths when
6585 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6586 executable name. Use get_module_name when that fails or when
6588 (_initialize_psapi): New function. Initialize psapi stuff before it is
6589 needed or issue a warning if it is not found. Move psapi_module_handle
6592 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6594 * ada-lang.c (ada_remove_trailing_digits): New function.
6595 (ada_remove_po_subprogram_suffix): New function.
6596 (ada_decode): Improve. Move the description of the algorithm
6597 directly inside the code, instead of in the function global
6600 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6602 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6603 and always print the dereferenced value.
6605 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6607 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6608 of the case where the first argument is a reference.
6609 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6611 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6613 Implement support for Ada interface types.
6615 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6616 (ada_is_ignored_field): Ignore fields that are a dispatch table
6619 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6621 * top.c (print_gdb_version): Update copyright year.
6623 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6625 * ChangeLog-2007: New ChangeLog rotation.
6626 * ChangeLog: Reset for 2008.
6627 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6630 For older changes see ChangeLog-2007.
6636 version-control: never