1 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3 * buildsym.c (start_subfile): Properly cast sentinel in concat
5 * cp-name-parser.y: Include "config.h".
6 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
8 * gdb_select.h: Include sys/time.h if sys/select.h is not
11 2008-08-09 Pedro Alves <pedro@codesourcery.com>
13 * go32-nat.c: Include "gdbthread.h".
14 (go32_stop, go32_kill_inferior): Delete the main thread.
15 (go32_create_inferior): Add it.
16 (go32_thread_alive, go32_pid_to_str): New.
17 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
19 2008-08-09 Pedro Alves <pedro@codesourcery.com>
21 * go32-nat.c (fetch_register, store_register): Pass the regcache
22 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
23 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
24 (struct seg_descr, struct seg_descr): pack the whole struct
25 instead of each member individually.
27 2008-08-09 Andreas Schwab <schwab@suse.de>
29 * python/python.c (_initialize_python): Use unabbreviated commands
32 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
34 * Makefile.in (stamp-h): Also create .deps.
36 2008-08-09 Tom Tromey <tromey@redhat.com>
38 * Makefile.in (generated_files): Add GNULIB_H.
40 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
42 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
43 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
45 (pa64_current_sos): Remove map private warning warning.
46 * solib-som.c: Include string.h and sys/utsname.h.
47 (get_hpux_major_release): New function.
48 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
49 about shared library private mapping on HP-UX 11 and later. Only force
50 private mapping of shared libraries on HP-UX 10 and earlier.
51 (link_map_start): Delete warning.
53 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
54 H.J. Lu <hongjiu.lu@intel.com>
55 Mark Kettenis <kettenis@gnu.org>
57 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
58 (amd64_init_frame_cache): Initialize saved_sp_reg.
59 (amd64_analyze_stack_align): New.
60 (amd64_analyze_prologue): Call it.
61 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
62 %rip to 8 when halfway aligning the stack.
64 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
67 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
69 (i386_alloc_frame_cache): Remove stack_align. Initialize
71 (i386_analyze_stack_align): Rewrite.
72 (i386_frame_cache): Use saved_sp_reg if it is valid.
74 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
76 * target.c: Include "solib.h".
77 (target_pre_inferior): Call no_shared_libraries.
78 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
80 (attach_command): Do not call clear_solib.
82 2008-08-09 Mark Kettenis <kettenis@gnu.org>
84 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
87 2008-08-08 Tom Tromey <tromey@redhat.com>
89 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
91 (python-utils.o): Likewise.
93 2008-08-08 Andreas Schwab <schwab@suse.de>
95 * corefile.c (_initialize_core): Remove spurious paren from set
98 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
100 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
101 Define PPC_FEATURE_BOOKE.
102 (ppc_linux_get_hwcap): New function.
103 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
104 4-bytes alignment restrictions.
105 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
106 positioning of the read/write flags.
107 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
110 2008-08-08 Pedro Alves <pedro@codesourcery.com>
112 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
114 * win32-nat.c (win32_add_thread): Change thread argument type to
116 (win32_add_thread): Adjust.
117 (win32_delete_thread): Change thread argument type to ptid_t.
119 (win32_fetch_inferior_registers, win32_store_inferior_registers)
120 (win32_resume, get_win32_debug_event, get_win32_debug_event)
121 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
122 (init_win32_ops): Put to_magic last.
123 (win32_win32_thread_alive): Adjust.
125 2008-08-08 Pedro Alves <pedro@codesourcery.com>
127 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
128 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
130 2008-08-08 Pedro Alves <pedro@codesourcery.com>
132 * remote-m32r-sdi.c: Include "gdbthread.h".
133 (remote_m32r_ptid): New.
134 (m32r_close): Delete the main thread.
135 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
137 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
138 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
140 2008-08-07 Tom Tromey <tromey@redhat.com>
141 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
143 * aclocal.m4, configure: Rebuild.
144 * configure.in: Call ZW_CREATE_DEPDIR,
145 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
146 (MAKE, GMAKE): New substs.
147 * acinclude.m4: Include depstand.m4.
148 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
149 COMPILE, POSTCOMPILE, depcomp): New variables.
150 Remove all _h variables.
151 Remove many .o targets.
152 ($(srcdir)/copying.c): avoid backslash-newline after comment
153 sign (@maintainer_mode_true@).
154 (HFILES_NO_SRCDIR): Regenerate.
155 (generated_files): New variable.
156 (all_gdbtk_cflags): Likewise.
158 (init.o, version.o, copying.o): Remove.
159 (distclean): Remove DEPDIR.
160 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
161 printcmd.o, procfs.o, v850ice.o): Rewrite.
162 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
163 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
164 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
165 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
166 gdbtk-wrapper.o): Likewise.
167 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
168 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
169 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
170 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
171 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
172 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
173 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
174 tui-wingeneral.o, tui-winsource.o): Likewise.
175 (all_object_files): New variable.
176 ($(all_object_files)): New target.
177 Include dependency files, when using GNU Make.
179 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
181 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
182 the valid bit set. Ensure display order respects partial
183 order defined by dependency bits.
185 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
187 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
190 2008-08-06 Mark Kettenis <kettenis@gnu.org>
192 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
195 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
196 Tom Tromey <tromey@redhat.com>
197 Thiago Jung Bauermann <bauerman@br.ibm.com>
198 Doug Evans <dje@google.com>
200 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
201 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
203 (python_h, python_internal_h): New.
204 (cli-script.o): Depend on python.h
205 (python.o, python-utils.o): New.
206 * cli/cli-script.c (print_command_lines): Handle python_control.
207 (execute_control_command): Handle python_control.
208 (execute_control_command_untraced): New function.
209 (while_command): Call execute_control_command_untraced.
210 (if_command): Likewise.
211 (get_command_line): Remove static attribute.
212 (read_next_line): Handle "python".
213 (recurse_read_control_structure): Handle python_control.
214 (read_command_lines): Handle python_control.
216 * cli/cli-script.h (get_command_line): Add prototype.
217 (execute_control_command_untraced): Likewise.
218 * configure.ac: Add --with-python.
219 * defs.h (enum command_control_type) <python_control>: New
221 * python/python-internal.h: New file.
222 * python/python.c: New file.
223 * python/python.h: New file.
224 * python/python-utils.c: New file.
225 * NEWS: Mention Python scripting support and its new commands.
227 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
229 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
231 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
233 * MAINTAINERS (Write After Approval): Add self.
235 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
237 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
238 (insert_breakpoint_locations): Likewise.
240 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
242 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
244 (set_longjmp_breakpoint): Likewise.
246 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
249 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
252 2008-08-05 Tom Tromey <tromey@redhat.com>
254 * bcache.c (deprecated_bcache_added): Initialize obstack.
255 (bcache_xmalloc): Don't initialize obstack.
256 (bcache_xfree): Conditionally free obstack.
257 (bcache_memory_used): Update.
259 2008-08-05 Tom Tromey <tromey@redhat.com>
261 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
263 (append_psymbol_to_list): Accept a const pointer.
264 (add_psymbol_to_list): Fix const correctness.
265 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
266 (bcache_full): Declare.
267 * bcache.c (bcache_data, deprecated_bcache): Remove.
268 (bcache): Use bcache_full.
269 (bcache_full): Rename from deprecated_bcache_added. Change return
272 2008-08-04 Stan Shebs <stan@codesourcery.com>
274 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
275 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
276 (enable_break): Remove test of BKPT_AT_SYMBOL.
278 2008-08-02 Keith Seitz <keiths@redhat.com>
280 * acinclude.m4: Include ../config/tcl.m4 to pick up
281 standard Tcl configury bits.
282 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
283 * configure.ac: Don't check if ../itcl exists when building
284 gdbtk. It could be installed.
285 Rewrite gdbtk configury to allow for using system-supplied
286 Tcl and Tk. Gdbtk no longer requires build-time access to
288 * Makefile.in: Remove everything related to itcl and itk.
289 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
291 Remove v850ice.o build rule.
292 (ALL_TCL_CFLAGS): New convenience defintion. Change all
293 gdbtk sources to use it.
294 * configure: Regenerate.
296 2008-07-31 Stan Shebs <stan@codesourcery.com>
298 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
300 2008-07-30 Stan Shebs <stan@codesourcery.com>
302 * objfiles.c (TARGET_KEEP_SECTION): Remove.
303 (add_to_objfile_sections): Remove use.
305 2008-07-29 Tom Tromey <tromey@redhat.com>
307 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
308 (lookup_cmd_composition): Likewise.
310 2008-07-29 Tom Tromey <tromey@redhat.com>
312 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
313 dead code. Fix indentation.
315 2008-07-29 Stan Shebs <stan@codesourcery.com>
317 * main.c (captured_main): Remove long-unused #if 0 blocks.
319 2008-07-28 Tom Tromey <tromey@redhat.com>
321 * annotate.h (deprecated_annotate_starting_hook): Remove.
322 (deprecated_annotate_stopped_hook): Remove.
323 (deprecated_annotate_exited_hook): Remove.
324 * Makefile.in (annotate.o): Depend on observer_h.
325 * top.c (deprecated_delete_breakpoint_hook): Remove.
326 (deprecated_create_breakpoint_hook): Likewise.
327 (deprecated_modify_breakpoint_hook): Likewise.
328 * interps.c (clear_interpreter_hooks): Update for removed hooks.
329 * breakpoint.c (mention): Don't call removed hook.
330 (delete_breakpoint): Likewise.
331 (disable_breakpoint): Likewise.
332 (do_enable_breakpoint): Likewise.
333 * annotate.c: Include observer.h.
334 (breakpoint_changed): Change type of argument.
335 (_initialize_annotate): Register observers.
336 (deprecated_annotate_starting_hook): Remove.
337 (deprecated_annotate_stopped_hook): Remove.
338 (deprecated_annotate_exited_hook): Remove.
339 (annotate_starting): Update for hook removal.
340 (annotate_stopped): Likewise.
341 (annotate_exited): Likewise.
342 * defs.h (deprecated_delete_breakpoint_hook): Remove.
343 (deprecated_create_breakpoint_hook): Likewise.
344 (deprecated_modify_breakpoint_hook): Likewise.
346 2008-07-28 Tom Tromey <tromey@redhat.com>
348 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
350 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
352 * configure.ac: Check for the GNU/Linux ptrace signature.
353 * configure: Regenerated.
355 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
357 * linux-nat.c (resume_callback): Add more debugging output.
358 (linux_nat_has_pending_sigint): New function, based on
359 linux_nat_has_pending.
360 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
361 (stop_wait_callback): Remove flush_mask handling. Honor
362 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
364 (linux_nat_has_pending, flush_callback): Remove.
365 (linux_nat_filter_event): Check for ignore_sigint.
366 (linux_nat_wait): Remove flush_mask support and call to
367 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
368 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
370 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
372 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
373 report events from resumed threads.
375 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
377 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
378 (mips_linux_init_abi): Set tdep->syscall_next_pc.
379 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
381 (mips32_next_pc): Handle the syscall instruction.
382 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
383 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
385 2008-07-26 Tom Tromey <tromey@redhat.com>
388 * valops.c (value_struct_elt): Treat function-valued field as a
391 2008-07-26 Tom Tromey <tromey@redhat.com>
394 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
397 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
400 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
401 (get_cmd_async_ok): Remove.
402 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
403 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
404 * infcmd.c (_initialize_infcmd): Likewise.
405 * thread.c (_initialize_thread): Likewise.
407 2008-07-25 Joseph Myers <joseph@codesourcery.com>
409 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
410 128-bit long doubles in even-odd pairs of FPRs. Do not
411 right-align float arguments for big-endian.
412 (mips_n32n64_return_value): Apply return value convention for
413 structs containing one or two floating-point values to soft-float
414 as well as hard-float. Handle 128-bit long doubles in such
416 (mips_o32_push_dummy_call): Only skip one integer register for a
417 float argument passed in an FPR.
419 2008-07-25 Tom Tromey <tromey@redhat.com>
421 * tui/tui-hooks.c: Include observer.h.
422 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
424 (tui_bp_created_observer, tui_bp_deleted_observer,
425 tui_bp_modified_observer): New globals.
426 (tui_install_hooks): Use observers, not events.
427 (tui_remove_hooks): Likewise.
428 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
429 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
431 (breakpoint_notify): Check mi_can_breakpoint_notify.
432 (breakpoint_hooks): Remove.
433 (mi_cmd_break_insert): Attach observers. Don't use events.
434 * tracepoint.c: Include observer.h, not gdb-events.h.
435 (tracepoint_operation, trace_pass_command): Notify observer.
436 * interps.c: Don't include gdb-events.h.
437 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
438 * gdbarch.c: Rebuild.
439 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
440 (deprecated_current_gdbarch_select_hack): Notify observer.
441 * breakpoint.h: Don't include gdb-events.h.
442 * breakpoint.c: Don't include gdb-events.h.
443 (condition_command): Notify observer.
444 (commands_command): Likewise.
445 (commands_from_control_command): Likewise.
446 (mention, delete_breakpoint, set_ignore_count): Likewise.
447 (disable_breakpoint, do_enable_breakpoint): Likewise.
448 * Makefile.in (gdb_events_h): Remove.
449 (breakpoint_h): Update.
450 (COMMON_OBS): Remove gdb-events.o.
451 (gdb-events.o): Remove.
452 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
453 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
454 * gdb-events.c: Remove.
455 * gdb-events.h: Remove.
456 * gdb-events.sh: Remove.
458 2008-07-24 Pedro Alves <pedro@codesourcery.com>
460 * remote.c (remote_threads_extra_info): Don't query the remote
461 server about info on the internally added main thread.
463 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
465 * nto-procfs.c (procfs_attach): Populate initial thread list.
466 (procfs_wait): Return new pid, built from the inferior status.
468 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
470 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
471 * configure: Regenerate.
473 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
475 * nto-procfs.c (procfs_xfer_memory): Changed signature.
476 (procfs_resume): Workaround for dereferencing type-punned pointer
478 * nto-tdep.c (nto_parse_redirection): Change signature to be const
480 * nto-tdep.h (nto_parse_redirection): Likewise.
482 2008-07-21 Stan Shebs <stan@codesourcery.com>
484 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
485 * gdbarch.sh: Adjust comment to refer to
486 in_solib_dynsym_resolve_code().
487 * gdbarch.h, gdbarch.c: Update.
488 * solib-osf.c: Ditto.
490 (handle_inferior_event): Use in_solib_dynsym_resolve_code
492 * config/mips/nm-irix5.h: Remove undef of
493 IN_SOLIB_DYNSYM_RESOLVE_CODE.
495 2008-07-21 Tom Tromey <tromey@redhat.com>
497 * symfile.c (reread_symbols): Don't pass argument to observer.
498 * exec.c (exec_file_attach): Don't pass argument to observer.
499 * ada-lang.c (ada_executable_changed_observer): Remove argument.
500 * symtab.c (symtab_observer_executable_changed): Remove argument.
501 * observer.sh: Handle functions with no arguments.
503 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
504 Chris Demetriou <cgd@google.com>
506 * elfread.c (elf_symfile_segments): Fix the check that each loadable
507 section fits within an ELF segment to handle ELF segments that hit
508 the end of the address space.
510 2008-07-20 Chris Demetriou <cgd@google.com>
512 * MAINTAINERS (Write After Approval): Add self.
514 2008-07-18 Tom Tromey <tromey@redhat.com>
517 * NEWS: Add entry for macro commands.
518 * Makefile.in (macrocmd.o): Add gdb_string.h.
519 * macroscope.h (user_macro_scope): Declare.
520 (default_macro_scope): Update documentation.
521 (macro_user_macros): Declare.
522 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
523 Use user_macro_scope.
524 (null_macro_lookup): Remove.
525 * macrotab.h (macro_callback_fn): Declare.
526 (macro_for_each): Likewise.
527 (macro_allow_redefinitions): Likewise.
528 * macrotab.c (foreach_macro): New function
529 (macro_for_each): Likewise.
530 (struct macro_table) <redef_ok>: New field.
531 (macro_allow_redefinitions): New function.
532 (new_macro_table): Update.
533 (macro_define_function): Likewise.
534 (macro_define_object): Likewise.
535 * macroscope.c (user_macro_scope): New function.
536 (default_macro_scope): Use it.
537 (macro_user_macros): New global.
538 (standard_macro_lookup): Look in macro_user_macros.
539 (_initialize_macroscope): New function.
540 * macroexp.h (macro_is_whitespace, macro_is_digit,
541 macro_is_identifier_nondigit): Declare.
542 * macroexp.c (macro_is_whitespace): Rename. No longer static.
543 (macro_is_digit): Likewise.
544 (macro_is_identifier_nondigit): Likewise.
545 (get_identifier): Update.
546 (get_pp_number): Likewise.
547 (get_token): Likewise.
548 * macrocmd.c (skip_ws): New function.
549 (extract_identifier): Likewise.
550 (free_macro_definition_ptr): Likewise.
551 (user_macros): Remove.
552 (macro_define_command): Implement.
553 (_initialize_macrocmd): Update.
554 (macro_undef_command): Implement.
555 (print_one_macro): New function.
556 (macro_list_command): Implement.
558 2008-07-18 Joseph Myers <joseph@codesourcery.com>
560 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
562 * configure: Regenerate.
564 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
566 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
568 2008-07-15 Andreas Schwab <schwab@suse.de>
570 * valops.c (value_cast_pointers): Follow typedefs when checking
573 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
575 * block.c (block_function): Renamed to ...
576 (block_linkage_function): ... this. All callers changed.
577 * block.h (block_function): Renamed to ...
578 (block_linkage_function): ... this.
580 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
582 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
584 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
586 * frame.c (frame_sp_unwind): Delete.
587 (get_frame_sp): Do not use it.
588 * frame.h (frame_sp_unwind): Delete prototype.
590 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
592 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
594 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
596 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
597 * frame.c (frame_unwind_address_in_block): Delete.
598 (get_frame_address_in_block): Do not use it. Check the type
599 of the next frame first.
600 (frame_cleanup_after_sniffer): Update comment.
601 * frame.h (frame_unwind_address_in_block): Delete prototype.
602 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
604 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
606 * frame.c (frame_func_unwind): Delete.
607 (get_frame_func): Do not use it.
608 * frame.h (frame_func_unwind): Delete prototype.
609 * hppa-tdep.c (hppa_frame_cache): Update comment.
610 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
612 2008-07-14 Stan Shebs <stan@codesourcery.com>
614 * remote-sim.c (init_gdbsim_ops): Remove
615 TARGET_REDEFINE_DEFAULT_OPS.
617 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
619 * findvar.c (read_var_value): Remove unused variable.
621 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
623 * infrun.c (handle_inferior_event): Tag threads as stopped
624 before inserting breakpoints.
626 2008-07-15 Hui Zhu <teawater@gmail.com>
628 * MAINTAINERS: Added myself to section Write After Approval.
630 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
633 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
635 2008-07-14 Pedro Alves <pedro@codesourcery.com>
637 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
638 (i386_dicos_push_dummy_code): New.
639 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
640 Register i386_dicos_push_dummy_code.
642 2008-07-14 Markus Deuling <deuling@de.ibm.com>
644 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
645 (mips_n32n64_push_dummy_call, mips_o64_return_value)
646 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
648 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
649 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
650 (mips_n32n64_fp_arg_chunk_p): Update caller.
652 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
653 (mips_n32n64_push_dummy_call): Update caller.
655 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
657 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
658 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
661 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
663 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
664 (mips_o64_push_dummy_call): Update caller.
666 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
667 (fp_register_arg_p, mips_dump_tdep): Update caller.
669 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
670 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
672 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
674 (mips32_scan_prologue): Update caller.
676 (heuristic_proc_start): Add gdbarch as parameter. Replace
678 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
680 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
681 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
682 the current architecture. Update call to getregs_supplies.
683 (getregs_supplies): Add gdbarch as parameter and replace
686 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
687 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
688 NBSD_MIPS_JB_ELEMENT_SIZE.
689 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
690 replace current_gdbarch.
692 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
694 (mips_fetch_registers, mips_store_registers): Update call
696 (mips_load): Use get_regcache_arch to get at the current_architecture
697 and replace current_gdbarch.
699 2008-07-13 Pedro Alves <pedro@codesourcery.com>
701 * thread.c (restore_selected_frame): On fail to restore, select
702 the innermost frame, and don't crash when warning the user.
704 2008-07-13 Hui Zhu <teawater@gmail.com>
706 * symtab.c (expand_line_sal): Fix a memory leak.
708 2008-07-13 Pedro Alves <pedro@codesourcery.com>
710 * utils.c (struct continuation): Define as inheriting struct
712 (add_continuation, do_all_continuations)
713 (discard_all_continuations, add_intermediate_continuation)
714 (do_all_intermediate_continuations)
715 (discard_all_intermediate_continuations): Adjust.
717 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
719 Skip varobj in running threads.
720 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
721 thread is not stopped, skip the varobj.
722 * Makefile.in: Update dependencies.
724 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
726 Enable all commands while inferiour is running
727 * mi/mi-main.c (mi_cmd_execute): Don't check if
728 inferiour is executing.
730 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
732 Allow all CLI command even if target is executing.
733 * gdb/top.c (execute_command_1): Don't check if the inferiour
736 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
738 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
739 Fix printing of frame, when frame is wrong.
741 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
743 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
744 backchain is unreadable.
746 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
748 * spu-linux-nat.c: Include "gdbthread.h".
749 (spu_child_post_startup_inferior): Register main thread.
750 (spu_child_post_attach): Likewise.
751 * Makefile.in (spu-linux-nat.o): Update dependencies.
753 2008-07-12 Pedro Alves <pedro@codesourcery.com>
755 Rewrite continuations internals on top of cleanups and plug
756 continuation arguments leaks.
758 * defs.h (struct continuation): Make it opaque.
759 (add_continuation, add_intermediate_continuation): Drop the int
760 argument of the continuation hook argument. Add
761 continuation_free_args argument.
762 (do_all_continuations, do_all_intermediate_continuations): Drop
763 the error_p argument.
765 * utils.c (add_continuation): Drop the int argument of the
766 continuation hook argument. Add continuation_free_args argument.
767 Reimplement on top of cleanups.
768 (do_all_continuations): Drop error argument. Reimplement on top
770 (discard_all_continuations): Reimplement on top of cleanups.
771 (add_intermediate_continuation): Drop the int argument of the
772 continuation hook argument. Add continuation_free_args argument.
773 Reimplement on top of cleanups.
774 (do_all_intermediate_continuations): Drop error argument.
775 Reimplement on top of cleanups.
776 (discard_all_intermediate_continuations): Reimplement on top of
779 * breakpoint.c (until_break_command_continuation): Drop error
780 argument. Add xfree as continuation argument deleter.
782 * inf-loop.c (inferior_event_handler): On error, discard all
783 continuations. Adjust to new do_all_intermediate_continuations
784 and do_all_continuations interfaces.
786 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
787 Pass xfree as continuation argument deleter.
788 (finish_command_continuation): Drop error_p argument. Adjust.
789 (finish_command_continuation_free_arg): New.
790 (finish_command): Pass finish_command_continuation_free_arg as
791 continuation argument deleter. Adjust to new do_all_continuations
793 (attach_command_continuation): Drop error_p argument.
794 (attach_command_continuation_free_args): New.
795 (attach_command): Pass attach_command_continuation_free_args as
796 continuation argument deleter.
798 * interps.c (interp_set): Adjust to new do_all_continuations
801 * event-top.c (stdin_event_handler): In error, also discard the
802 intermediate continuations.
804 2008-07-12 Pedro Alves <pedro@codesourcery.com>
806 Replace struct continuation_args by void* and per command structs.
808 * top.c (execute_command): Remove unused arg1 and arg2 locals.
810 * breakpoint.c (struct until_break_command_continuation_args):
812 (until_break_command_continuation): Take a void* instead of a
813 continuations_arg. Adjust.
814 (until_break_command): Adjust to use struct
815 until_break_command_continuation_args instead of struct
818 * infcmd.c (struct step_1_continuation_args): New.
819 (step_1_continuation): Take a void* instead of a
820 continuations_arg. Adjust to use struct step_1_continuation_args.
821 (step_once): Adjust to use struct step_1_continuation_args.
823 (struct finish_command_continuation_args): New.
824 (finish_command_continuation): Take a void* instead of a
825 continuations_arg. Adjust to use struct
826 finish_command_continuation_args.
827 (finish_command): Adjust to use struct
828 finish_command_continuation_args.
829 (struct attach_command_continuation_args): New.
830 (attach_command_continuation): Take a void* instead of a
831 continuations_arg. Adjust to use struct
832 attach_command_continuation_args.
833 (attach_command): Adjust to use struct
834 attach_command_continuation_args.
836 * defs.h (struct continuation_arg): Delete.
837 (struct continuation): Replace the struct continuation_arg*
838 parameter of continuation_hook by a void*. Replace "arg_list"
839 member by a new "args" member with void* type.
840 (add_continuation, add_intermediate_continuation): Replace struct
841 continuation_arg type usages by void* usages.
843 * utils.c (add_continuation, do_all_continuations)
844 (add_intermediate_continuation)
845 (do_all_intermediate_continuations): Replace struct
846 continuation_arg type usages by void* usages. Pass "args" instead
849 2008-07-12 Pedro Alves <pedro@codesourcery.com>
851 * infrun.c (struct thread_stepping_state): Delete sal member.
852 (init_thread_stepping_state): Add local sal. Use it instead of
854 (handle_inferior_event): New local stop_pc_sal. Use it instead of
856 (step_into_function): Add local stop_func_sal. Use it instead of
859 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
861 Implement -exec-continue/-exec-interrupt --all.
862 * infcmd.c (continue_1): New, extracted from
863 (continue_command): ...here.
864 (interrupt_target_1): New, extracted from
865 (interrupt_target_command): ...here.
866 * inferior.h (continue_1, interrupt_target_1): New.
867 * mi/mi-main.c (mi_cmd_exec_continue)
868 (mi_cmd_exec_interrupt): Handle --all.
870 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
872 Implement --thread and --frame.
873 * gdbthread.h (find_thread_id): Declare.
874 * thread.c (find_thread_id): Make non-static.
875 * mi/mi-main.c (mi_cmd_execute): Switch to the right
876 thread and frame, if necessary.
877 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
878 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
880 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
882 * infrun.c (resume): Discard cleanups on early exit path.
884 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
886 * infrun.c (normal_stop): For MI, report which threads
889 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
891 Report thread state in -thread-info output.
892 * thread.c (print_thread_info): Add new field "state".
894 2008-07-11 Pedro Alves <pedro@codesourcery.com>
896 * infrun.c (handle_inferior_event): Also ignore a
897 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
899 2008-07-11 Tom Tromey <tromey@redhat.com>
901 * completer.c (complete_line_internal): New function, from
902 complete_line. Add 'for_help' parameter.
903 (complete_line): Use it.
904 (command_completer): Move later. Rewrite.
906 2008-07-11 Pedro Alves <pedro@codesourcery.com>
908 * thread.c (thread_apply_command): Move making the cleanup out of
911 2008-07-11 Pedro Alves <pedro@codesourcery.com>
915 * thread.c (enum thread_state): New.
916 (thread_state main_thread_running): Delete, in favor of...
917 (thread_state main_thread_state): ... this. Update throughout.
918 (clear_thread_inferior_resources): New, split from free_thread.
919 (free_thread): Call clear_thread_inferior_resources.
920 (init_thread_list): Set main thread to stopped state.
921 (add_thread_silent): Take care of PTID reuses.
922 (delete_thread): If deleting inferior_ptid or a thread with
923 refcount > 0, mark it as exited, but still keep it in the list.
924 Only notify of thread exits, if we haven't done so yet.
925 (iterate_over_threads): Make it safe to delete threads while
927 (do_captured_list_thread_ids): Don't account for exited threads.
928 (thread_alive): Check for the THREAD_EXITED state, and don't set
929 ptid to -1 on exited threads.
930 (set_running): Update to account for extra possible states.
931 (is_thread_state): New.
932 (is_stopped, is_exited): New.
933 (is_running): Implement in terms of is_thread_state.
934 (any_running): Update.
935 (print_thread_info): Update. Account for exited threads. Don't
936 warn about missed frame restoring here, its done in the cleanup.
937 (switch_to_thread): Don't read from a thread that has gone.
938 (restore_current_thread): In non-stop mode, do a full context
940 (restore_selected_frame): Add a frame_level argument. Rewrite.
941 (struct current_thread_cleanup): Add selected_frame_level and
943 (do_restore_current_thread_cleanup): Check if thread was stopped
944 and still is, and if the target has registers, stack and memory
945 before restoring the selected frame. Don't delete the cleanup
947 (restore_current_thread_cleanup_dtor): New.
948 (make_cleanup_restore_current_thread): Remove all arguments.
950 (thread_apply_all_command): Update. Prune threads.
951 (thread_apply_command): Update.
952 (thread_command): Account for currently selected exited thread.
953 (do_captured_thread_select): Check for a running thread. Prune
955 (_initialize_thread): Make "info threads", "thread", "thread
956 apply", and "thread apply all" appliable without a selected thread.
957 * gdbthread.h (struct thread_info): Replace running_ by state_.
959 (is_exited, is_stopped): Declare.
960 (make_cleanup_restore_current_thread): Remove all arguments.
961 * infrun.c: Include "event-top.h".
962 (fetch_inferior_event): In non-stop mode, restore selected thread
963 and frame after handling the event and running breakpoint
964 commands. Display GDB prompt if needed.
965 (normal_stop): In non-stop mode, don't print thread switching
967 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
968 (get_cmd_no_selected_thread_ok): New.
969 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
970 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
972 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
973 no-selected-thread ok.
974 * top.c (execute_command): Check for non no-selected-thread-ok
976 * linux-nat.c (struct saved_ptids, threads_to_delete)
977 (record_dead_thread, prune_lwps): Delete.
978 (exit_lwp): Unconditionally delete thread.
979 (linux_nat_resume): Remove prune_lwps call.
980 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
981 of is_running. Adjust to make_cleanup_restore_current_thread
983 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
984 selected thread has exited.
985 * inf-loop.c (inferior_event_handler): Don't display the prompt
987 * varobj.c (c_value_of_root): Update.
988 * defs.h (make_cleanup_dtor): Declare.
989 * utils.c (make_cleanup_dtor): New.
991 * Makefile.in (infrun.o): Depend on $(event_top_h).
993 2008-07-11 Pedro Alves <pedro@codesourcery.com>
995 Add "continue -a" and "interrupt -a" options for non-stop mode.
997 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
998 (continue_command): Add "-a" option.
999 (interrupt_target_command): Add "-a" option.
1000 (_initialize_infcmd): Add extend help of continue and interrupt
1001 command to mention the new "-a" option. Mark "continue" async ok.
1003 2008-07-10 Doug Evans <dje@google.com>
1005 Add "set print symbol-loading on|off".
1006 * NEWS: Document new option.
1007 * symfile.h (print_symbol_loading): Declare.
1008 * symfile.c (print_symbol_loading): New global.
1009 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1010 from ..." if print_symbol_loading.
1011 (_initialize_symfile): Add set/show print symbol-loading.
1012 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1013 if print_symbol_loading.
1015 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1017 Non-stop linux native.
1019 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1021 (get_pending_status): Implement non-stop mode.
1022 (linux_nat_detach): Stop threads before detaching.
1023 (linux_nat_resume): In non-stop mode, always resume only a single
1025 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1026 add new lwp to GDB's thread table, and mark as running, executing
1027 and stopped appropriately.
1028 (linux_nat_filter_event): Don't assume there are other running
1029 threads when a thread exits.
1030 (linux_nat_wait): Mark the main thread as running and executing.
1031 In non-stop mode, don't stop all lwps.
1032 (linux_nat_kill): Stop lwps before killing them.
1033 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1035 (send_sigint_callback): New.
1036 (linux_nat_stop): New.
1037 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1039 * linux-nat.h (thread_db_attach_lwp): Declare.
1041 * linux-thread-db.c (thread_get_info_callback): Check for new
1042 threads if we have none.
1043 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1044 stopped lwp. Check for new threads if we have none.
1045 (thread_db_attach_lwp): New.
1046 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1047 (check_event): Set proc_handle.pid to the stopped lwp.
1048 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1049 lwp available, bail out if there is none.
1051 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1054 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1056 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1057 `current_pc' from CORE_ADDR to ULONGEST.
1059 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1062 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1064 * NEWS (New commands): Mention "set disable-randomization".
1065 * configure.ac: Add check for HAVE_PERSONALITY and
1066 HAVE_DECL_ADDR_NO_RANDOMIZE.
1067 * configure, config.in: Regenerate.
1068 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1069 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1071 (disable_randomization, show_disable_randomization)
1072 (set_disable_randomization): New.
1073 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1074 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1075 variable DISABLE_RANDOMIZATION.
1076 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1077 DISABLE_RANDOMIZATION.
1079 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1081 Adjust all targets to new target_stop interface.
1083 * gnu-nat.c (gnu_stop): Add ptid argument.
1084 * go32-nat.c (go32_stop): Add ptid argument.
1085 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1086 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1087 * monitor.c (monitor_stop): Add ptid argument.
1088 (monitor_open): Pass inferior_ptid to monitor_stop.
1089 (monitor_interrupt): Pass inferior_ptid to target_stop.
1090 (monitor_stop): Add ptid argument.
1091 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1092 (procfs_create_inferior): Add ptid argument.
1093 * procfs.c (procfs_stop): Add ptid argument.
1094 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1095 * remote-sim.c (gdbsim_stop): Add ptid argument.
1096 * sol-thread.c (sol_thread_stop): Add ptid argument.
1097 * win32-nat.c (win32_stop): Add ptid argument.
1099 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1101 Non-stop inferior control.
1103 * infrun.c (resume): In non-stop mode, always resume just one
1105 (proceed): Don't call prepare_to_proceed in non-stop mode.
1106 (fetch_inferior_event): In non-stop mode, switch context before
1108 (error_is_running, ensure_not_running): New.
1109 (handle_inferior_event): In non-stop mode: Mark only the event
1110 thread as stopped. Require that the target module manages adding
1111 threads to the thread list. Assert that there isn't a
1112 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1113 (normal_stop): Only mark not-running if inferior hasn't exited.
1114 In non-stop mode, only mark the event thread.
1116 * thread.c:Include "cli/cli-decode.h".
1117 (print_thread_info): Don't read from a running thread.
1118 Output "(running)" if thread is running.
1119 (switch_to_thread): Don't read stop_pc if thread is executing.
1120 (do_restore_current_thread_cleanup): Don't write to a running
1122 (thread_apply_all_command): Don't read from a running thread. In
1123 non-stop mode, do a full context-switch instead of just switching
1125 (thread_apply_command): In non-stop mode, do a full context-switch
1126 instead of just switching threads.
1127 (do_captured_thread_select): Likewise. Inform user if selected
1129 (_initialize_thread): Mark "info threads" and "thread" and
1132 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1133 unregister the target from the event loop.
1135 * infcmd.c (continue_command, step_1, jump_command)
1136 (signal_command): Ensure the selected thread isn't running.
1137 (interrupt_target_command): In non-stop mode, interrupt only the
1140 * inferior.h (error_is_running, ensure_not_running): Declare.
1142 * target.h (struct target_ops): Add ptid argument to the to_stop
1144 (target_stop): Add ptid_t argument.
1146 * target.c (update_current_target): Add ptid argument to to_stop's
1148 (debug_to_stop): Add ptid_t argument.
1149 (debug_to_rcmd): Set to_stop_ptid.
1151 * remote.c (remote_stop): Add ptid_t argument.
1152 (async_remote_interrupt): Add inferior_ptid to target_stop.
1153 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1155 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1157 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1159 Don't rely on ecs->wait_for_more.
1161 * infrun.c (proceed): Clear the stepping state, set
1162 previous_inferior_ptid and clear infwait state.
1163 (wait_for_inferior): Don't clear the stepping state, set
1164 previous_inferior_ptid, or clear the infwait state here.
1165 (fetch_inferior_event): Don't clear the stepping state, set
1166 previous_inferior_ptid, or clear the infwait state here. Don't
1167 condition on wait_for_more.
1169 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1171 Refactor infrun a bit.
1173 * infrun.c (currently_stepping): Take a struct
1174 thread_stepping_state instead of an execution_control_state.
1175 (struct thread_stepping_state): New, split from
1176 execution_control_state.
1177 (gtss, tss): New globals.
1178 (proceed): Clear the stepping state, set previous_inferior_ptid
1179 and clear infwait state.
1180 (init_wait_for_inferior): Clear the stepping state,
1181 previous_inferior_ptid and infwait state.
1182 (waiton_ptid, infwait_state): New, split from
1183 execution_control_state.
1184 (struct execution_control_state): Members that persist through
1185 events moved out to either struct thred_stepping_state or made
1186 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1187 (wait_for_inferior, fetch_inferior_event): Use local
1188 execution_control_state. Update to execution_control_state split.
1189 (init_execution_control_state): Adjust.
1190 (init_thread_stepping_state): New, extracted from
1191 init_execution_control_state.
1192 (context_switch): Take a ptid instead of an
1193 execution_control_state.
1194 (context_switch_to): Adjust.
1195 (adjust_pc_after_break): Adjust.
1196 (init_infwait_state): New.
1197 (handle_inferior_event): Adjust.
1199 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1200 Vladimir Prus <vladimir@codesourcery.com>
1202 Per-thread commands.
1204 * gdbthread.h: Remove unneeded forward declarations.
1205 Include "inferior.h".
1206 (struct thread_info): Add continuations,
1207 intermediate_continuations, proceed_to_finish, step_over_calls,
1208 stop_step, step_multi and stop_signal members.
1209 (save_infrun_state): Add continuations,
1210 intermediate_continuations, proceed_to_finish, step_over_calls,
1211 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1212 (load_infrun_state): Add continuations,
1213 intermediate_continuations, proceed_to_finish, step_over_calls,
1214 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1216 * thread.c (load_infrun_state): In non-stop mode, load
1217 continuations, intermediate_continuations, proceed_to_finish,
1218 step_over_calls, stop_step, step_multi and stop_signal.
1219 (save_infrun_state): Store continuations,
1220 intermediate_continuations, proceed_to_finish, step_over_calls,
1221 stop_step, step_multi, stop_signal and stop_bpstat.
1222 (save_infrun_state): Store continuations,
1223 intermediate_continuations, proceed_to_finish, step_over_calls,
1224 stop_step, step_multi, stop_signal and stop_bpstat.
1225 (free_thread): Clear The thread's stop_bpstat.
1227 * inferior.h (context_switch_to): Declare.
1229 * infrun.c (ecss): New global.
1230 (context_switch): Context switch continuations,
1231 intermediate_continuations, proceed_to_finish, step_over_calls,
1232 stop_step, step_multi, stop_signal and stop_bpstat.
1233 (wait_for_inferior): Use global ecss.
1234 (async_ecss, async_ecs): Delete.
1235 (fetch_inferior_event): Use global ecss.
1236 (context_switch_to): New.
1238 * top.c (execute_command): In non-stop, only check if the current
1239 thread is running, in all-stop, check if there's any thread
1242 * breakpoint.c (bpstat_remove_breakpoint): New.
1243 (bpstat_remove_breakpoint_callback): New.
1244 (delete_breakpoint): Clear the stop_bpstats of all threads.
1246 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1247 current thread is running, in all-stop, check if there's any
1250 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1252 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1254 Add non_stop global.
1256 * inferior.h (non_stop): Declare.
1257 * infrun.c (non_stop, non_stop_1): New.
1258 (set_non_stop, show_non_stop): New.
1259 (_initialize_infrun): Add "set/show non-stop" command.
1261 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1263 Adjust fork/vfork/exec to pass ptids around.
1265 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1266 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1268 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1270 * breakpoint.c (print_it_typical, bpstat_check_location)
1271 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1272 (create_fork_vfork_event_catchpoint): Adjust.
1273 * infrun.c (fork_event): Change parent_pid and child_pid types to
1275 (follow_exec, inferior_has_forked, inferior_has_vforked)
1276 (inferior_has_execd): Take a ptid_t and don't trim it.
1277 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1278 * linux-nat.c (linux_child_follow_fork): Adjust.
1279 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1280 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1281 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1283 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1285 Add "executing" property to threads.
1287 * inferior.h (target_executing): Delete.
1288 * gdbthread.h (struct thread_info): Add executing_ field.
1289 (set_executing, is_executing): New.
1290 * thread.c (main_thread_executing): New.
1291 (init_thread_list): Clear it and also main_thread_running.
1292 (is_running): Return false if target has no execution.
1293 (any_running, is_executing, set_executing): New.
1295 * top.c: Include "gdbthread.h".
1296 (target_executing): Delete.
1297 (execute_command): Replace target_executing check by any_running.
1298 * event-top.c: Include "gdbthread.h".
1299 (display_gdb_prompt, command_handler): Replace target_executing by
1301 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1302 here. Replace target_executing by is_running.
1303 * infrun.c (handle_inferior_event): Mark all threads as
1305 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1307 * stack.c (get_selected_block): Return null if inferior is
1309 * target.c (target_resume): Mark resumed ptid as executing.
1310 * breakpoint.c (until_break_command): Replace target_executing
1311 check by is_executing.
1312 * remote.c (remote_async_resume): Don't mark inferior as executing
1314 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1317 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1318 (mi_execute_async_cli_command): Replace target_executing by
1321 * frame.c (get_current_frame): Error out if the current thread is
1323 (has_stack_frames): New.
1324 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1327 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1330 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1332 * symfile.c (load_command): Reopen the exec file and reread
1333 symbols before anything else.
1335 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1337 * remote-sim.c: Include gdbthread.h.
1338 (remote_sim_ptid): New global.
1339 (gdbsim_create_inferior): Silently add the main task to GDB's
1341 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1342 task from GDB's thread list.
1343 (gdbsim_resume): Adjust to use remote_sim_ptid.
1344 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1345 (init_gdbsim_ops): Register gdbsim_thread_alive and
1347 (_initialize_remote_sim): Initialize remote_sim_ptid.
1348 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1350 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1352 * monitor (monitor_ptid): New global.
1353 (monitor_open): Silently add the main task to GDB's thread list.
1354 (monitor_close, monitor_mourn_inferior): Silently delete the main
1355 task from GDB's thread list.
1356 (monitor_thread_alive, monitor_pid_to_str): New.
1357 (init_base_monitor_ops): Register monitor_thread_alive and
1359 (_initialize_remote_monitors): Initialize monitor_ptid.
1361 * gdbthread.h (delete_thread_silent): Declare.
1362 * thread.c (delete_thread): Rename to ...
1363 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1364 don't do exit notifications.
1365 (delete_thread, delete_thread_silent): New, as wrappers to
1368 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1370 * breakpoint.c (update_global_location_list): Add boolean
1371 "should_insert" argument. Only insert locations if caller told it
1373 (update_global_location_list_nothrow): Add boolean "should_insert"
1374 argument. Pass it to update_global_location_list.
1375 (insert_breakpoints, create_longjmp_breakpoint)
1376 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1377 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1378 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1379 (enable_watchpoints_after_interactive_call_stop)
1380 (set_momentary_breakpoint, create_breakpoints)
1381 (break_command_really, watch_command_1)
1382 (create_ada_exception_breakpoint, update_breakpoint_locations)
1383 (do_enable_breakpoint, enable_command): Pass true to
1384 update_global_location_list.
1385 (bpstat_stop_status, disable_overlay_breakpoints)
1386 (disable_watchpoints_before_interactive_call_start)
1387 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1388 false to update_global_location_list.
1389 (update_breakpoints_after_exec): Don't temporarily disable
1390 always-inserted mode.
1392 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1394 * breakpoint.c (mark_breakpoints_out): Make public.
1395 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1396 here. Update comment.
1397 * breakpoint.h (mark_breakpoints_out): Declare.
1399 * linux-nat.c (linux_handle_extended_wait): On
1400 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1401 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1403 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1405 * infrun.c (follow_exec): Reset shared libraries before adding the
1408 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1410 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1412 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1414 * i386-dicos-tdep.c: Include "inferior.h".
1415 (i386_dicos_frame_align): New.
1416 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1417 dummy location ON_STACK.
1418 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1420 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1422 * gstdint.h: New file.
1424 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1426 * mi/mi-interp.c (mi_on_resume): Don't try to report
1427 resumed thread it the thread list is empty.
1429 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1431 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1432 completer for set to filename_completer.
1436 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1438 Implement -target-attach.
1439 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1441 2008-06-21 Hui Zhu <teawater@gmail.com>
1443 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1445 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1447 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1448 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1450 * target.h (struct target_ops): Add to_attach_no_wait member.
1451 (target_attach_no_wait): New.
1452 * target.c (update_current_target): Inherit to_attach_no_wait.
1454 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1455 target_attach_no_wait runtime check.
1457 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1458 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1461 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1463 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1464 on debug_displaced being set.
1466 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1468 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1469 directly instead of get_frame_id.
1471 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1473 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1474 (deal_with_atomic_sequence): Update BC masks.
1475 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1476 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1478 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1480 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1481 register, not the previous frame's.
1483 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1485 * source.c (select_source_symtab): Make sure we skip namespace
1486 symtabs when showing cpp source code.
1488 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1490 * MAINTAINERS (Authorized committers): Fix my email address.
1492 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1494 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1495 -target-download and -target-select via CLI, so that
1496 the quoting rules are the same as they were (unfortunately)
1497 in all prior gdb releases.
1498 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1499 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1500 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1501 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1502 (mi_cmd_execute): Set current_token even for commands
1505 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1507 * alphafbsd-tdep.c: Update for unwinder changes.
1508 * alpha-linux-tdep.c: Likewise.
1509 * alphanbsd-tdep.c: Likewise.
1510 * alphaobsd-tdep.c: Likewise.
1511 * avr-tdep.c: Likewise.
1512 * cris-tdep.c: Likewise.
1513 * frv-linux-tdep.c: Likewise.
1514 * frv-tdep.c: Likewise.
1515 * h8300-tdep.c: Likewise.
1516 * hppa-linux-tdep.c: Likewise.
1517 * iq2000-tdep.c: Likewise.
1518 * m32c-tdep.c: Likewise.
1519 * m32r-linux-tdep.c: Likewise.
1520 * m32r-tdep.c: Likewise.
1521 * m68hc11-tdep.c: Likewise.
1522 * mep-tdep.c: Likewise.
1523 * mn10300-tdep.c: Likewise.
1524 * mt-tdep.c: Likewise.
1525 * score-tdep.c: Likewise.
1526 * sh64-tdep.c: Likewise.
1527 * sh-tdep.c: Likewise.
1528 * sparc64fbsd-tdep.c: Likewise.
1529 * sparc64nbsd-tdep.c: Likewise.
1530 * sparc64obsd-tdep.c: Likewise.
1531 * v850-tdep.c: Likewise.
1532 * vaxobsd-tdep.c: Likewise.
1533 * vax-tdep.c: Likewise.
1534 * xstormy16-tdep.c: Likewise.
1536 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1538 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1539 (captured_mi_execute_command_args): Remove.
1540 (captured_mi_execute_command): Cast the closure to mi_parse
1541 pointer, not to captured_mi_execute_command_args, and don't
1542 set the action field thereof.
1543 (mi_execute_command): Pass struct mi_parse, not
1544 captured_mi_execute_command_args to captured_mi_execute_command.
1545 (mi_execute_command): Remove (dead) code for suppressing
1548 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1550 * linux-nat.c (enum sigchld_state): New.
1551 (linux_nat_async_events_state): Renamed from
1552 linux_nat_async_events_enabled.
1553 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1554 (sigchld_default_action): New.
1555 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1557 (linux_nat_create_inferior): Set events state to sigchld_default
1559 (linux_nat_resume): Adjust.
1560 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1561 (sigchld_handler): Adjust.
1562 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1563 (get_pending_events): Adjust.
1564 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1565 instead of a boolean.
1566 (linux_nat_async): Adjust.
1567 (_initialize_linux_nat): Capture default SIGCHLD action into
1568 sigchld_default_action.
1570 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1572 * breakpoint.c (moribund_locations): New.
1573 (bpstat_stop_status): Process moribund locations.
1574 (update_global_location_list): Add removed
1575 locations to moribund_locations.
1576 (breakpoint_retire_moribund): New.
1577 * breakpoint.h (struct bp_location): New field
1578 events_till_retirement.
1579 (breakpoint_retire_moribund): Declare.
1580 * thread.c (thread_count): New.
1581 * infrun.c (handle_inferior_event): Call
1582 breakpoint_retire_moribund.
1583 * gdbthread.h (thread_count): Declare.
1585 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1587 * dfp.c (decimal_convert): Call match_endianness before and after
1590 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1592 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1593 unsupported and we fall back to memory_insert_breakpoint, we
1594 use the unmodified requested address.
1596 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1598 * dwarf2read.c (read_attribute_value): Issue a complaint when
1599 adjusting size attribute values of 0xffffffff as zero.
1601 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1603 * i386-tdep.c (i386_16_byte_align_p): New.
1604 (i386_push_dummy_call): Determine stack space required for
1605 arguments going forwards allowing for 16-byte alignment, then push
1606 arguments going forwards.
1608 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1610 * infrun.c (start_remote): Don't clear thread list here.
1611 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1613 * remote.c (record_currthread): Upgrade the main thread and its
1614 entry in the thread list if this is the first time we hear about
1616 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1617 a tid member always alive.
1618 (remote_find_new_threads): Don't update the main thread here.
1619 (remote_start_remote): Clear thread list here. Always add the
1621 (extended_remote_attach_1): Add the main thread here.
1622 (extended_remote_mourn_1): Re-add the main thread here.
1623 (extended_remote_create_inferior_1): Add a main thread.
1625 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1627 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1629 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1631 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1633 (general_thread, continue_thread): Change type to ptid_t.
1634 (record_currthread): Take a ptid_t parameter instead of an
1636 (MAGIC_NULL_PID): Delete.
1637 (set_thread): Take a ptid_t parameter and adjust.
1638 (set_general_thread, set_continue_thread): New.
1639 (remote_thread_alive, remote_newthread_step)
1640 (remote_current_thread, remote_find_new_threads)
1641 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1642 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1643 (threadalive_test, remote_pid_to_str)
1644 (remote_get_thread_local_address): Adjust.
1645 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1646 and any_thread_ptid.
1648 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1650 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1651 * configure: Regenerated.
1653 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1655 * dwarf2read.c (read_attribute_value): Treat size attribute
1656 values of 0xffffffff as if the attribute value was zero.
1658 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1660 * linux-nat.c: Add description of overall logic.
1662 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1664 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1665 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1666 all dependencies on $(gdb_stdint_h).
1667 (distclean): Do not delete gdb_stdint.h.
1668 * acinclude.m4: Do not use stdint.m4.
1669 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1670 uintptr_t, and gdb_stdint.h.
1671 * defs.h: Include <stdint.h>.
1672 * gdb_thread_db.h: Assume stdint.h is already included.
1673 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1674 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1675 include gdb_stdint.h.
1676 * configure, config.in: Regenerate.
1678 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1680 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1681 decimal floating-point values in GPRs for soft-float.
1682 (do_ppc_sysv_return_value): Handle returning decimal
1683 floating-point values in GPRs for soft-float.
1685 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1687 * target.c (target_read_until_error): New.
1688 * target.h (target_read_until_error): Declare.
1689 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1690 target_read_until_error.
1692 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1694 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1695 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1696 after the DECFLOAT detection to fix a memory leak. Remove the
1697 redundant NUM initialization. Protect the DECFLOAT detection memory
1698 access before the P block. Restore the P memory content for the
1701 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1703 Kill the return value for all MI command functions.
1704 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1705 (mi_cmd_argv_ftype): Change return type to void.
1707 * mi/mi-main.c: Adjust all function that implement
1708 MI commands to return nothing.
1709 (struct captured_mi_execute_command_actions):
1710 Remove the rc field.
1711 (mi_cmd_execute): Return nothing.
1712 (mi_execute_async_cli_command): Return nothing.
1713 (mi_cmd_exec_interrupt): Don't print ^done here.
1714 (mi_cmd_target_select): Don't print ^connected here.
1715 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1716 Special-case -target-select and output ^connected, not ^done.
1718 * mi/mi-cmd-break.c: Adjust.
1719 * mi/mi-cmd-disas.c: Adjust.
1720 * mi/mi-cmd-env.c: Adjust.
1721 * mi/mi-cmd-file.c: Adjust.
1722 * mi/mi-cmd-stack.c: Adjust.
1723 * mi/mi-cmd-target.c: Adjust.
1724 * mi/mi-cmd-var.c: Adjust.
1725 * mi/mi-interp.c: Adjust.
1726 * mi/mi-symbol-cmds.c: Adjust.
1728 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1730 Emit ^running via observer.
1731 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1733 (mi_on_resume): Print ^running if not previously output.
1734 * mi/mi-main.c (running_result_record_printed): New.
1735 (captured_mi_execute_command): Reset
1736 running_result_record_printed. Use running_result_record_printed
1737 to decide if we should skip ^done.
1738 (mi_execute_async_cli_command): Don't print ^running here.
1739 * mi/mi-main.h (current_token, running_result_record_printed):
1742 2008-06-24 Michael Snyder <msnyder@specifix.com>
1744 * infrun.c (_initialize_infrun): White space and typo fix.
1746 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1748 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1749 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1750 when first loading DLL with "dll" command.
1752 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1754 * gnu-nat.c (proc_string): Use capital T for "Thread".
1756 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1758 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1760 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1762 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1763 the target cannot run.
1765 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1767 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1768 we're attaching to a running process.
1770 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1772 * win32-nat.c (handle_load_dll): Give dll name and load address
1773 if debug_events is on.
1774 (handle_unload_dll): Likewise.
1776 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1778 Don't suppress *running when doing finish.
1779 * infcall.c (call_function_by_hand): Set both
1780 suppress_resume_observer and suppress_stop_observer.
1781 * infcmd.c (suppress_run_stop_observers): Split into...
1782 (suppress_resume_observer, suppress_stop_observer): ...those.
1783 (finish_command_continuation): Clear suppress_stop_observer.
1784 (finish_command): Set suppress_stop_observer.
1785 * inferior.h (suppress_run_stop_observers): Split into...
1786 (suppress_resume_observer, suppress_stop_observer): ...those.
1787 * infrun.c (normal_stop): Check for suppress_stop_observer.
1788 * thread.c (set_running): Check for suppress_resume_observer.
1790 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1791 Pierre Muller <muller@ics.u-strasbg.fr>
1793 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1794 * gdbarch.h, gdbarch.c: Regenerate.
1795 * i386-tdep.h (i386_skip_main_prologue): Declare.
1796 * i386-tdep.c (i386_skip_main_prologue): New.
1797 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1798 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1799 * symtab.c (find_function_start_sal): When pc points at the "main"
1800 function, call gdbarch_skip_main_prologue.
1802 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1804 * value.c (value_primitive_field): Fetch lazy register values.
1806 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1808 * NEWS: Mention support removal of undocumented S AA p PID stop
1811 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1813 2008-06-10 Stan Shebs <stan@codesourcery.com>
1815 * MAINTAINERS: Update my affiliation and address.
1817 2008-06-10 Andreas Schwab <schwab@suse.de>
1819 * top.c (print_gdb_version): Don't print final newline.
1821 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1824 * Makefile.in: Update dependencies.
1825 * gdbthread.h (struct thread_info): New field
1827 (set_running, is_running): New.
1828 * thread.c (set_running, is_running): New.
1829 * inferior.h (suppress_normal_stop_observer): Rename to...
1830 (suppress_run_stop_observers): ..this.
1831 * infcmd.c (suppress_normal_stop_observer): Rename to...
1832 (suppress_run_stop_observers): ..this.
1833 (finish_command_continuation, finish_command): Adjust.
1834 * infcall.c (call_function_by_hand): Adjust.
1835 * infrun.c (normal_stop): Call set_running.
1836 * target.c (target_resume): New. Call set_running.
1837 * target.h (target_resume): Convert from macro to
1840 * mi/mi-interp.c (mi_on_resume): New.
1841 (mi_interpreter_init): Register mi_on_resume.
1843 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1845 Use observers to report stop events in MI.
1846 * mi/mi-interp.c (mi_on_normal_stop): New.
1847 (mi_interpreter_init): Register mi_on_normal_stop.
1848 (mi_interpreter_exec_continuation): Remove.
1849 (mi_cmd_interpreter_exec): Don't register the above.
1850 * mi/mi-main.c (captured_mi_execute_command): Don't care
1851 about sync_execution.
1852 (mi_execute_async_cli_command): Don't install continuation. Don't
1854 (mi_exec_async_cli_cmd_continuation): Remove.
1856 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1858 Suppress normal stop observer when it's problematic.
1859 * inferior.h (suppress_normal_stop_observer): New.
1860 * infcall.c (call_function_by_hand): Disable stop events when
1861 doing function calls.
1862 * infmcd.c (suppress_normal_stop_observer): New.
1863 (finish_command_continuation): Call normal_stop observer
1865 (finish_command): Disable stop events inside proceed.
1866 * infrun.c (normal_stop): Don't call normal stop observer if
1867 suppressed of if multi-step is in progress.
1869 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1872 * infrun.c (finish_command): Don't pass cleanup
1874 (finish_command_continuation): Don't grab cleanup from
1875 the passed data, as we don't use, and cannot, use it anyway.
1877 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1879 Introduce common cleanup for restoring integers.
1880 * defs.h (make_cleanup_restore_integer): New declaration.
1881 (struct cleanup): New field free_arg.
1882 (make_my_cleanup_2): New.
1883 * utils.c (restore_integer_closure, restore_integer)
1884 (make_cleanup_restore_integer): New.
1885 (make_my_cleanup): Initialize the free_arg field and
1886 renamed to make_my_cleanup_2.
1887 (do_my_cleanups): Call free_arg.
1888 (discard_cleanups): Call free_arg.
1889 * breakpoint.c (restore_always_inserted_mode): Remove.
1890 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1892 2008-06-09 Doug Evans <dje@google.com>
1894 * remote.c (remote_wait): Include beginning of malformed packet
1897 2008-06-09 Tom Tromey <tromey@redhat.com>
1899 * completer.c (complete_line): Don't special-case
1900 expression_completer.
1901 (expression_completer): Only pass last word to
1903 * c-exp.y (yylex): Check 'token', not 'operator'.
1905 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1907 * configure.ac (build_warnings): Add -Wno-format for mingw.
1908 * configure: Regenerated.
1910 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1912 * NEWS: Make indentation consistent. Move exec tracing entry out
1913 of remote packet list.
1915 2008-06-06 Tom Tromey <tromey@redhat.com>
1917 * value.h (evaluate_subexpression_type, extract_field_op):
1919 * printcmd.c (_initialize_printcmd): Use expression_completer for
1920 'p', 'inspect', 'call'.
1921 * parser-defs.h (parse_field_expression): Declare.
1922 * parse.c: Include exceptions.h.
1923 (in_parse_field, expout_last_struct): New globals.
1924 (mark_struct_expression): New function.
1925 (prefixify_expression): Return int.
1926 (prefixify_subexp): Return int. Use expout_last_struct.
1927 (parse_exp_1): Update.
1928 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1930 (parse_field_expression): New function.
1931 * expression.h (parse_field_expression): Declare.
1932 (in_parse_field): Likewise.
1933 * eval.c (evaluate_subexpression_type): New function.
1934 (extract_field_op): Likewise.
1935 * completer.h (expression_completer): Declare.
1936 * completer.c (expression_completer): New function.
1937 (count_struct_fields, add_struct_fields): New functions.
1938 * c-exp.y (yyparse): Redefine.
1939 (COMPLETE): New token.
1940 (exp): New productions.
1941 (saw_name_at_eof, last_was_structop): New globals.
1942 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1943 (c_parse): New function.
1944 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1945 for watch, awatch, and rwatch.
1946 * Makefile.in (parse.o): Depend on exceptions_h.
1948 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1951 * gdb/valopts.c (find_overload_match): Handle references
1954 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1956 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1957 account the bitsize of the 'from' operand.
1959 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1961 * annotate.h (annotate_thread_changed): Declare.
1963 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1965 * annotate.c (annotate_thread_changed): New function.
1966 * thread.c (thread_command) : Use it.
1967 * infrun.c (normal_stop): Use it.
1969 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1970 Nathan Sidwell <nathan@codesourcery.com>
1971 Joseph Myers <joseph@codesourcery.com>
1973 * acinclude.m4: Include ../config/acx.m4.
1974 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1975 * configure, config.in: Regenerate.
1976 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1978 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1980 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1982 Replace 'target async' by 'maintenance set remote-async' and
1983 'target remote' combination.
1985 * remote.c (remote_async_wait): Merge into remote_wait, and
1987 (remote_async_permitted, remote_async_permitted_set): New
1989 (set_maintenance_remote_async_permitted)
1990 (show_maintenance_remote_async_permitted): New functions.
1991 (remote_async_ops, extended_async_remote_ops): Delete.
1992 (remote_async_open, extended_remote_async_open): Delete.
1993 (remote_open_1): Drop async_p parameter. Update callers. Replace
1994 async_p with remote_async_permitted checks.
1995 (extended_async_remote_attach): Delete.
1996 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1997 (remote_async_terminal_inferior): Rename to...
1998 (remote_terminal_inferior): ... this, and add
1999 remote_async_termitted check.
2000 (remote_async_terminal_ours): Rename to...
2001 (remote_terminal_ours): ... this, and add remote_async_termitted
2003 (remote_wait, remote_async_wait): Merge and leave remote_wait
2005 (remote_kill, remote_async_kill): Merge and leave remote_kill
2007 (remote_async_mourn, extended_async_remote_mourn): Delete.
2008 (extended_remote_create_inferior_1): Drop async_p parameter.
2009 Update callers. Always use extended_remote_ops.
2010 (extended_remote_async_create_inferior): Delete.
2011 (remote_return_zero): Delete.
2012 (init_remote_ops): Register remote_can_async_p, remote_async,
2013 remote_async_mask, remote_terminal_inferior and
2014 remote_terminal_ours.
2015 (remote_can_async_p, remote_is_async_p): Check for
2016 remote_async_permitted.
2017 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2018 (set_remote_cmd): Don't add async and extended-async targets.
2019 (_initialize_remote): Add set/show remote-async maintenance
2022 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2024 * remote.c (kill_kludge): Delete.
2025 (remote_wait, remote_async_wait): Don't set it.
2026 (remote_kill, remote_async_kill): Don't do anything with it.
2028 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2030 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2032 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2034 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2035 (deprecated_bcache_added): New function name. Body of function
2036 bcache_data is used here with the addition of 'added' argument.
2037 * bcache.h (deprecated_bcache_added): New function.
2038 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2039 work from add_psymbol_to_list - initialises partial symbol and stashes
2040 it in objfile's cache.
2041 (append_psymbol_to_list): New helper function, takes other part of
2042 work from add_psymbol_to_list - adds partial symbol to the given list.
2043 (add_psymbol_to_list): Call helper functions instead of doing work
2044 here. If adding to global list, do not duplicate partial symbols in the
2047 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2049 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2050 'exception caught|thrown' message.
2052 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2054 * Makefile.in: Update dependencies.
2055 * dwarf2expr.c: New include "gdb_assert.h".
2056 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2057 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2058 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2059 Increase/decrease RECURSION_DEPTH around the function.
2061 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2063 * remote.c (get_offsets): Handle a single segment.
2064 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2067 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2069 * solib-svr4.c (struct lm_info): Add lm_addr.
2070 (main_lm_addr): New.
2071 (svr4_default_sos): Set lm_addr.
2072 (svr4_current_sos): Set lm_addr and main_lm_addr.
2073 (svr4_fetch_objfile_link_map): Rewrite.
2074 (svr4_clear_solib): Clear main_lm_addr.
2076 2008-06-03 Michael Snyder <msnyder@redhat.com>
2077 Joseph Myers <joseph@codesourcery.com>
2079 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2080 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2082 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2084 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2086 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2088 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2090 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2092 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2093 treat pointers in data space as function descriptors if the
2094 target address is also in the data space.
2096 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2098 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2099 the trad-frame register value for the SP register.
2101 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2103 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2105 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2107 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2108 that identifies function descriptors outside of the .opd section.
2110 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2112 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2113 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2115 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2117 (handle_gnu_v3_exceptions): Use tempflag.
2119 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2121 Refactor varobj_update interface.
2122 * varobj.c (varobj_update): Report changes as vector. Also
2123 return not just a list of varobj, but a list of special structures
2124 that tell what exactly has changed.
2125 * varobj.h (enum varobj_update_error): Rename to
2126 varobj_scope_status.
2127 (struct varobj_update_result_t): New.
2128 (varobj_update): Adjust prototype.
2129 * mi/mi-cmd-var.c: Adjust for changes.
2131 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2133 * varobj.c (varobj_update): Fix comment typo.
2136 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2138 Set the symtab field of symbols read from ECOFF debugging entries.
2139 * mdebugread.c (add_symbol): Add new parameter symtab.
2140 (parse_symbol): Update calls to add_symbol throughout.
2142 2008-05-27 Andreas Schwab <schwab@suse.de>
2144 * symtab.h (enum address_class): Remove LOC_REGPARM and
2146 (struct symbol): Add is_argument.
2147 (SYMBOL_IS_ARGUMENT): Define.
2149 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2150 * buildsym.c (finish_block): Likewise.
2151 * stack.c (print_frame_args, print_block_frame_locals)
2152 (print_frame_arg_vars): Likewise.
2153 * symtab.c (lookup_block_symbol): Likewise.
2154 * tracepoint.c (add_local_symbols): Likewise.
2155 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2157 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2158 * dwarf2read.c (new_symbol): Likewise.
2159 * mdebugread.c (parse_symbol): Likewise.
2160 * stabsread.c (define_symbol): Likewise.
2162 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2163 and LOC_COMPUTED_ARG.
2164 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2165 * ax-gdb.c (gen_var_ref): Likewise.
2166 * eval.c (evaluate_subexp_for_address): Likewise.
2167 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2168 * m2-exp.y (yylex): Likewise.
2169 * printcmd.c (address_info): Likewise.
2170 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2171 * tracepoint.c (collect_symbol, scope_info): Likewise.
2173 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2175 * gdbarch.sh: Added new gdbarch struct
2176 core_regset_sections.
2177 * gdbarch.c: Refreshed.
2178 * gdbarch.h: Refreshed.
2179 * regset.h (core_regset_section): Declared.
2180 * linux-nat.c (linux_nat_do_thread_registers): Added
2181 support for the new gdbarch struct core_regset_sections.
2182 * utils.c (host_address_to_string): New function.
2183 * defs.h (host_address_to_string): New prototype.
2184 * i386-linux-tdep.c (i386_regset_rections): New register
2185 sections list for i386.
2186 (i386_linux_init_abi): Initialized new gdbarch struct
2187 core_regset_sections.
2188 * Makefile.in: Updated to reflect dependency changes.
2189 * ppc-linux-tdep.c (ppc_regset_sections): Register
2190 sections list for ppc.
2191 (ppc_linux_init_abi): Initialized new gdbarch struct
2192 core_regset_sections
2194 2008-05-24 Andreas Schwab <schwab@suse.de>
2196 * linespec.c (decode_objc): Save current language around call to
2199 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2201 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2202 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2203 Return the proper bound value if the array index type is an
2204 enumerated type. Compute the high bound if requested.
2205 (val_print_array_elements): Handle the case when the array
2206 element has a null size.
2207 * ada-valprint.c (print_optional_low_bound): Add handling
2208 for empty arrays or arrays of zero-size elements.
2209 (ada_val_print_array): New function, extracted out from
2210 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2211 handle empty arrays and arrays of zero-size elements.
2212 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2213 code by call to ada_val_print_array.
2214 (ada_value_print): Remove handling of null array. The handling
2215 was incomplete and is now better handled by ada_val_print_array.
2217 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2219 * annotate.c (annotate_source, annotate_frame_begin): Replace
2220 deprecated_print_address_numeric with paddress.
2221 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2222 * tui/tui-stack.c (tui_make_status_line): Likewise.
2224 * defs.h (deprecated_print_address_numeric): Remove.
2225 * printcmd.c (deprecated_print_address_numeric): Remove.
2226 * maint.c (maint_print_section_info): Fix comment.
2228 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2230 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2231 print_binary_chars, print_char_chars): Add byte_order parameter and
2232 replace gdbarch_byte_order.
2233 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2234 expressions and remove them. Remove unused TWO_TO_FOURTH.
2235 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2236 endianness. Update call to print_hex_chars.
2237 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2238 print_binary_chars, print_char_chars): Add byte_order parameter.
2239 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2240 get at the endianness. Update print_*_char calls to use byte_order.
2242 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2244 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2246 (SYMBOL_LOCATION_BATON): Update.
2248 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2250 * symtab.h (enum address_class): Remove LOC_BASEREG and
2252 (struct symbol): Remove "basereg" member of "aux_value" union.
2253 (SYMBOL_BASEREG): Remove.
2255 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2257 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2258 (ada_add_block_symbols): Likewise.
2259 * ax-gdb.c (gen_var_ref): Likewise.
2260 * buildsym.c (finish_block): Likewise.
2261 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2262 * m2-exp.y (yylex): Likewise.
2263 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2264 * printcmd.c (address_info): Likewise.
2265 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2266 (print_frame_arg_vars): Likewise.
2267 * symmisc.c (print_symbol): Likewise.
2268 * symtab.c (lookup_block_symbol): Likewise.
2269 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2270 (scope_info): Likewise.
2272 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2274 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2276 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2277 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2278 (ada_add_block_symbols): Likewise.
2279 * ax-gdb.c (gen_var_ref): Likewise.
2280 * buildsyms.c (finish_block): Likewise.
2281 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2282 * m2-exp.y (yylex): Likewise.
2283 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2284 * printcmd.c (address_info): Likewise.
2285 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2286 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2287 * symtab.c (lookup_block_symbol): Likewise.
2288 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2289 (scope_info): Likewise.
2291 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2293 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2294 LOC_HP_THREAD_LOCAL_STATIC.
2296 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2297 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2298 (read_var_value): Likewise.
2299 * buildsym.c (finish_block): Likewise.
2300 * objfiles.c (objfile_relocate): Likewise.
2301 * printcmd.c (address_info): Likewise.
2302 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2303 * tracepoint.c (scope_info): Likewise.
2305 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2306 Maxim Grigoriev <maxim2405@gmail.com>
2308 * xtensa-tdep.c (xtensa_read_register): Remove.
2309 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2310 argument litbase to call0_frame_cache().
2311 (call0_track_op, call0_analyze_prologue)
2312 (call0_frame_cache): Use extra argument litbase.
2314 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2316 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2318 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2320 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2322 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2324 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2325 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2326 struct trad_frame_saved_reg *.
2327 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2328 trad_frame_alloc_saved_regs. Update accesses. Record previous
2329 value of SP as being vfp.
2330 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2331 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2333 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2335 * score-tdep.c (score_print_insn): Get the current endianess from
2336 disassemble_info instead of gdbarch_byte_order.
2338 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2340 * frame.c (get_prev_frame_1): Build frame id before setting
2341 this_frame->prev_p, not after.
2343 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2345 * annotate.c (annotate_new_thread): New function for new-thread
2347 * annotate.h: (annotate_new_thread): New extern.
2348 * thread.c (add_thread_with_info): Use it.
2349 * Makefile.in (thread.o): Add dependency on annotate.h.
2351 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2353 * win32-nat.c (win32_wait): Block the control-c event while
2354 waiting for a debug event.
2356 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2358 * symtab.h (lookup_symbol_in_language): Update comment.
2359 * symtab.c (lookup_symbol_aux_block): Update comment.
2360 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2362 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2364 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2365 (lookup_symbol): Likewise.
2366 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2367 (lookup_symbol): Likewise.
2368 (search_symbols): Update.
2370 * linespec.c (find_methods, collect_methods): Update.
2371 (add_matching_methods, add_constructors): Update.
2372 (decode_compound, decode_dollar, decode_variable): Update.
2373 (lookup_prefix_sym): Update.
2375 (symbol_found): Remove SYM_SYMTAB parameter.
2376 Use SYMBOL_SYMTAB (sym) instead.
2378 * gdbtypes.c (lookup_typename): Update.
2379 (lookup_struct, lookup_union, lookup_enum): Update.
2380 (lookup_template_type): Update.
2381 (check_typedef): Update.
2382 * language.c (lang_bool_type): Update.
2383 * mdebugread.c (parse_procedure): Update.
2384 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2385 * parse.c (write_dollar_variable): Update.
2386 * printcmd.c (address_info): Update.
2387 * source.c (select_source_symtab): Update.
2388 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2389 * valops.c (find_function_in_inferior): Update.
2390 (value_struct_elt_for_reference): Update.
2391 * value.c (value_static_field, value_fn_field): Update.
2393 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2394 * arm-tdep.c (arm_skip_prologue): Update.
2395 * mt-tdep.c (mt_skip_prologue): Update.
2396 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2398 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2399 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2400 (add_defn_to_vec): Likewise.
2401 (ada_add_block_symbols): Likewise.
2402 (lookup_cached_symbol, cache_symbol): Likewise.
2403 (standard_lookup): Update.
2404 (ada_lookup_symbol_list): Update.
2406 * c-valprint.c (c_val_print): Update.
2407 * cp-support.c (cp_lookup_rtti_type): Update.
2408 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2409 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2410 * p-valprint.c (pascal_val_print): Update.
2411 * scm-lang.c (scm_lookup_name): Update.
2417 * objc-exp.y: Update.
2420 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2422 * language.h (struct language_defn): Remove SYMTAB parameter from
2423 la_lookup_symbol_nonlocal callback function pointer.
2425 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2426 (ada_lookup_encoded_symbol): Likewise.
2427 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2428 Always call fixup_symbol_section.
2429 (ada_lookup_symbol): Remove SYMTAB parameter.
2430 (ada_lookup_symbol_nonlocal): Likewise.
2431 * ada-exp.y (write_object_renaming): Update.
2432 (find_primitive_type): Likewise.
2434 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2435 (cp_lookup_symbol_namespace): Likewise.
2436 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2437 (lookup_symbol_file): Likewise.
2438 (lookup_possible_namespace_symbol): Likewise.
2439 (cp_lookup_symbol_nonlocal): Likewise.
2440 (cp_lookup_symbol_namespace): Likewise.
2441 (cp_lookup_nested_type): Update.
2443 * scm-valprint.c (scm_inferior_print): Update.
2444 * valops.c (value_maybe_namespace_elt): Update.
2446 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2447 lookup_lib_global_symbol callback function pointer.
2448 (solib_global_lookup): Remove SYMTAB parameter.
2449 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2450 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2452 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2453 (lookup_symbol_static): Likewise.
2454 (lookup_symbol_global): Likewise.
2455 (lookup_symbol_aux_block): Likewise.
2456 (lookup_global_symbol_from_objfile): Likewise.
2457 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2458 (lookup_symbol_aux_local): Likewise.
2459 (lookup_symbol_aux_block): Likewise.
2460 (lookup_symbol_aux_symtabs): Likewise.
2461 (lookup_symbol_aux_psymtabs): Likewise.
2462 (lookup_global_symbol_from_objfile): Likewise.
2463 (basic_lookup_symbol_nonlocal): Likewise.
2464 (lookup_symbol_static): Likewise.
2465 (lookup_symbol_global): Likewise.
2467 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2469 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2471 * remote.c (init_extended_remote_ops): Fix typo.
2473 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2475 * NEWS: Mention new DICOS x86 target configuration.
2477 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2478 Ulrich Weigand <uweigand@de.ibm.com>
2480 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2481 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2483 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2484 use it instead of ginfo->value.address. Look up minimal symbol by
2485 address and name. Assume OBJFILE is non-NULL.
2486 (fixup_symbol_section): Ensure we always have an objfile to look
2487 into. Extract and pass to fixup_section the symbol's address that
2488 will match the minimal symbol's address.
2489 (fixup_psymbol_section): Likewise.
2491 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2492 overlays and the addrmap returned the wrong section.
2494 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2495 calling fixup_symbol_section.
2497 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2499 * minsyms.c: Include "target.h".
2500 (find_solib_trampoline_target): Handle minimal symbols pointing
2501 to function descriptors as well.
2502 * Makefile.in (minsyms.o): Update dependencies.
2504 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2505 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2506 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2507 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2508 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2509 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2510 (ppc64_standard_linkage_target): Rename to ...
2511 (ppc64_standard_linkage1_target): ... this.
2512 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2513 (ppc64_skip_trampoline_code): Support three variants of standard
2514 linkage stubs. Call find_solib_trampoline_target to handle
2517 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2519 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2520 ppc64_sysv_abi_adjust_breakpoint_address.
2521 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2522 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2524 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2526 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2527 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2528 of ppc_linux_skip_trampoline_code.
2530 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2532 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2533 * gdbarch.c, gdbarch.h: Regenerated.
2534 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2535 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2536 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2538 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2540 * linux-nat.c (trap_ptid): Delete.
2541 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2543 * linux-thread-db.c (thread_db_wait): Adjust.
2545 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2547 * linespec.c (decode_line_1): Fix a couple of comments.
2549 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2551 * dbxread.c: Formatting.
2552 (INTERNALIZE_SYMBOL): Init n_other.
2553 (set_namestring): Take pointer to nlist arg rather than struct
2554 copy. Update all callers.
2556 2008-05-15 Andreas Schwab <schwab@suse.de>
2558 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2559 (dwarf2read.o): Add $(addrmap_h).
2561 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2563 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2564 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2565 to handle ppc32 PLT entries.
2566 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2569 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2571 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2572 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2573 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2574 (lookup_minimal_symbol_by_pc_section): Use
2575 lookup_minimal_symbol_by_pc_section_1.
2576 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2578 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2580 * findcmd.c: Add #include "gdb_stdint.h".
2581 * Makefile.in (findcmd.o): Update dependencies.
2583 2008-05-11 David S. Miller <davem@davemloft.net>
2585 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2586 long double size override, Linux does use 128-bit now.
2588 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2589 (sparc_linux_write_pc): New function.
2590 (sparc32_linux_init_abi): Register it.
2591 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2592 (sparc64_linux_write_pc): New function.
2593 (sparc64_linux_init_abi): Register it.
2595 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2596 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2598 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2600 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2601 and info.tdep_info before calling gdbarch_init_osabi.
2603 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2605 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2606 the type of the right hand side of the assignment to the type
2607 of the left hand side if the left hand side is a convenience
2610 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2612 * NEWS: Mention gdbserver bi-arch capability.
2614 2008-05-09 Doug Evans <dje@google.com>
2617 * NEWS: Document find command and qSearch:memory packet.
2618 * Makefile.in (SFILES): Add findcmd.c.
2619 (COMMON_OBJS): Add findcmd.o.
2620 (findcmd.o): New rule.
2621 * findcmd.c: New file.
2622 * target.h (target_ops): New member to_search_memory.
2623 (simple_search_memory): Declare.
2624 (target_search_memory): Declare.
2625 * target.c (simple_search_memory): New fn.
2626 (target_search_memory): New fn.
2627 * remote.c (PACKET_qSearch_memory): New packet kind.
2628 (remote_search_memory): New fn.
2629 (init_remote_ops): Init to_search_memory.
2630 (init_extended_remote_ops): Ditto.
2631 (_initialize_remote): Add qSearch:memory packet config command.
2633 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2635 * thread.c (_initialize_thread): Don't use commas and periods in
2636 first line of doc string of "set/show print thread-events".
2638 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2640 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2641 Update for unwinder changes.
2643 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2645 * frame.c (get_frame_base_address, get_frame_locals_address)
2646 (get_frame_args_address): Pass the correct frame when calling
2647 frame_base_find_by_frame.
2649 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2651 * remote.c (extended_remote_attach_1): Call target_find_description.
2653 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2655 * remote.c (extended_remote_create_inferior_1): Clean up
2656 before marking the target running.
2658 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2660 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2663 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2665 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2666 sparc64-sol2-tdep.c: Update for unwinder changes.
2668 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2670 * cp-support.c (mangled_name_to_comp): Initialize storage.
2671 (unqualified_name_from_comp): Likewise.
2673 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2675 * remote.c (remote_insert_breakpoint): Call get_remote_state
2676 after gdbarch_breakpoint_from_pc is called.
2677 (remote_insert_hw_breakpoint): Likewise.
2679 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2681 * valprint.c (val_print): Add new language parameter and use it
2682 instead of using the current_language. Update calls to val_print
2684 (common_val_print): Add new langauge parameter and pass it to
2686 * value.h (struct language_defn): Add opaque declaration.
2687 (val_print, common_val_print): Update declarations.
2688 * stack.c (print_frame_args): Update call to common_val_print
2689 using the appropriate language.
2690 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2691 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2692 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2693 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2694 #include "language.h" if necessary.
2695 Update calls to val_print and common_val_print.
2696 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2697 Update dependencies.
2699 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2701 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2702 pointing inside a non-executable section as function descriptors.
2704 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2706 * inf-loop.c (inferior_event_handler): Run all continuations and
2707 print any language change before running the breakpoint commands.
2709 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2711 * frame-unwind.c (frame_unwind_got_bytes): New function.
2712 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2713 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2714 for unwinder changes.
2716 2008-05-05 Doug Evans <dje@google.com>
2718 * NEWS: Mention new /m modifier for disassemble command.
2719 * cli/cli-cmds.c (print_disassembly): New function.
2720 (disassemble_current_function): New function
2721 (disassemble_command): Recognize /m modifier, print mixed
2723 (init_cli_cmds): Update disassemble help text.
2725 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2727 * xtensa-tdep.c: Update for unwinder changes.
2729 2008-05-05 Andreas Schwab <schwab@suse.de>
2731 Update m68k port for unwinder changes.
2732 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2733 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2734 (m68k_frame_unwind): Use default_frame_sniffer.
2735 (m68k_frame_sniffer): Remove.
2736 (m68k_frame_base_address): Expect this_frame.
2737 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2739 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2740 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2741 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2742 parameter instead of pc value.
2743 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2745 (m68k_linux_sigtramp_frame_this_id)
2746 (m68k_linux_sigtramp_frame_prev_register)
2747 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2748 (m68k_linux_sigtramp_frame_unwind): Use
2749 m68k_linux_sigtramp_frame_sniffer.
2750 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2752 * m68klinux-nat.c (store_register): Fix typo.
2754 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2756 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2759 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2761 * symfile.c (reread_symbols): Update objfile's entry point.
2763 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2764 Joel Brobecker <brobecker@adacore.com>
2766 * ada-lang.c: Update throughout to use symbol_matches_domain
2767 instead of matching the symbol domain explictly.
2768 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2769 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2770 class as typedefs. See lookup_partial_symbol function.
2771 (new_symbol): Similar to add_partial_symbol, do not create
2772 symbol for the typedef. See lookup_block_symbol.
2773 * symtab.c (symbol_matches_domain): New function, takes care
2774 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2775 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2776 found psym domain matches the given domain.
2777 (lookup_block_symbol): Likewise.
2779 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2781 * top.c (command_line_handler_continuation): Remove.
2782 (execute_command): Do not install the above.
2784 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2786 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2787 and catch all exceptions from it.
2788 * top.c (command_line_handler_continuation): Don't
2789 call bpstat_do_action here.
2791 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2793 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2794 (struct die_info): Remove type.
2795 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2796 (read_structure_type, read_enumeration_type, read_array_type)
2797 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2798 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2799 (read_tag_string_type, read_subroutine_type, read_set_type)
2800 (read_unspecified_type): Delete prototypes. Remove check for
2801 already-loaded type. Return the new type.
2802 (set_die_type): Return the new type.
2803 (reset_die_and_siblings_types): Delete.
2804 (load_comp_unit, load_full_comp_unit): Set type_hash.
2805 (process_queue): Remove call to reset_die_and_siblings_types.
2806 (process_die): Do not read most types here. Use read_type_die
2808 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2809 (quirk_gcc_member_function_pointer): Return the new type.
2810 (process_structure_scope, process_enumeration_scope): Use
2811 get_die_type and read the DIE's type.
2812 (read_full_die): Do not initialize die->type.
2813 (tag_type_to_type): Use read_type_die.
2814 (read_type_die): Check for already defined types. Return the
2816 (determine_prefix): Use get_die_type.
2817 (set_die_type): Return the type.
2818 (get_die_type): Take a CU argument. Check for no type_hash.
2820 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2822 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2825 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2827 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2828 and bp_longjmp_resume breakpoints.
2829 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2831 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2832 breakpoints. Create bp_longjmp breakpoints as momentary
2834 (enable_longjmp_breakpoint): Delete.
2835 (set_longjmp_breakpoint): New.
2836 (disable_longjmp_breakpoint): Delete.
2837 (delete_longjmp_breakpoint): New.
2838 (set_longjmp_resume_breakpoint): Delete.
2839 (set_momentary_breakpoint_at_pc): New.
2840 (breakpoint_re_set_one): Don't delete bp_longjmp and
2841 bp_longjmp_resume breakpoints.
2842 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2845 * infrun.c (step_resume_breakpoint): Add comment.
2846 (struct execution_control_state): Delete handling_longjmp member.
2847 (init_execution_control_state). Don't clear handling_longjmp.
2848 (context_switch): Don't context switch handling_longjmp.
2849 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2850 create a bp_longjmp_resume breakpoint, and set it as current
2851 step_resume_breakpoint, then step over the longjmp breakpoint. If
2852 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2853 breakpoint, delete the longjmp-resume breakpoint, and stop
2855 (currently_stepping): Remove handling_longjmp from expression.
2856 (insert_step_resume_breakpoint_at_sal): Update comment.
2857 (insert_longjmp_resume_breakpoint): New.
2859 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2860 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2862 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2863 (set_longjmp_resume_breakpoint): Delete declaration.
2865 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2867 (load_infrun_state): Delete *handling_longjmp parameter.
2868 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2870 (load_infrun_state): Delete *handling_longjmp parameter. Update
2873 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2874 (delete_longjmp_breakpoint_cleanup): New.
2875 (step_1): Call set_longjmp_breakpoint instead of
2876 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2877 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2878 (step_1_continuation): Pass thread id in the continuation args to
2880 (step_once): Add thread parameter. Pass thread id the the
2883 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2885 Set CU BASE_ADDRESS already from partial DIEs.
2886 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2887 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2888 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2889 from these variables if it was still unset.
2891 * Makefile.in: Update dependencies.
2892 * dwarf2read.c: Include "addrmap.h"
2893 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2894 (dwarf2_ranges_read): New prototype.
2895 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2896 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2897 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2898 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2899 comment for it. Add the found ranges to RANGES_PST. New variable
2900 BASEADDR, initialize it the common way.
2901 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2902 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2903 HAS_RANGES_OFFSET for the later processing.
2904 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2905 * symtab.c: Include "addrmap.h"
2906 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2907 Move the psymtab locator into ...
2908 (find_pc_sect_psymtab_closer): ... a new function.
2910 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2912 * arch-utils.c (gdbarch_update_p): Use default values for
2913 info.abfd and info.target_desc if they are NULL.
2914 (gdbarch_from_bfd): Remove assertion.
2915 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2916 using the current target description.
2917 (gdbarch_info_fill): Do not use default values for info->abfd
2918 and info->target_desc.
2920 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2922 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2924 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2926 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2927 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2929 * regcache.c (read_pc_pid): Remove, replace by ...
2930 (regcache_read_pc): ... this function.
2931 (write_pc_pid): Remove, replace by ...
2932 (regcache_write_pc): ... this function.
2933 (read_pc, write_pc): Update.
2935 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2936 write_pc_pid by regcache_read_pc and regcache_write_pc.
2937 (displaced_step_fixup): Likewise.
2938 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2939 (prepare_to_proceed): Likewise.
2940 (proceed): Likewise.
2941 (adjust_pc_after_break): Likewise.
2942 (handle_inferior_event): Likewise.
2944 * linux-nat.c (cancel_breakpoint): Likewise.
2945 * linux-thread-db.c (check_event): Likewise.
2946 * aix-thread.c (aix_thread_wait): Likewise.
2947 * tracepoint.c (trace_dump_command): Likewise.
2949 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2951 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2952 SYMBOL_LOCATION_BATON.
2954 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2956 * target.h (struct target_ops): New field to_auxv_parse.
2957 * auxv.c (default_auxv_parse): New, renamed from previous
2959 (target_auxv_parse): Try to call target method. Fallback to
2960 default_auxv_parse if not found.
2961 * procfs.c (procfs_auxv_parse): New.
2962 (init_procfs_ops): On Solaris, in 64-bit mode, install
2965 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2967 * symfile.c (add_symbol_file_command): Use paddress rather than
2968 hex_string to print the address.
2970 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2972 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2973 return the null frame ID to terminate the backtrace.
2975 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2977 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2978 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2979 (SIG_FRAME_PC_OFFSET): Likewise.
2980 (SIG_FRAME_LR_OFFSET): Likewise.
2981 (SIG_FRAME_FP_OFFSET): Likewise.
2982 (rs6000_push_dummy_call): Likewise.
2983 (rs6000_return_value): Likewise.
2984 (rs6000_convert_from_func_ptr_addr): Likewise.
2985 (branch_dest, rs6000_software_single_step): Likewise.
2986 (deal_with_atomic_sequence): Rename to ...
2987 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2988 Do not call branch_dest; inline required parts of that function.
2989 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2990 with SYMBOL_LINKAGE_NAME.
2991 (struct reg, regsize): Delete.
2992 (read_memory_addr): Delete; inline into callers.
2993 (rs6000_skip_prologue): Move after skip_prologue.
2994 (skip_prologue): Remove prototype.
2995 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2996 initialization as if this variable were true. Do not install
2997 ppc64_sysv_abi_adjust_breakpoint_address.
2999 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3000 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3002 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3003 (SIG_FRAME_PC_OFFSET): Likewise.
3004 (SIG_FRAME_LR_OFFSET): Likewise.
3005 (SIG_FRAME_FP_OFFSET): Likewise.
3006 (rs6000_push_dummy_call): Likewise.
3007 (rs6000_return_value): Likewise.
3008 (rs6000_convert_from_func_ptr_addr): Likewise.
3009 (branch_dest, rs6000_software_single_step): Likewise. Replace
3010 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3011 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3012 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3013 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3014 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3016 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3017 (AIX_TEXT_SEGMENT_BASE): New macro.
3018 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3019 by AIX_TEXT_SEGMENT_BASE.
3021 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3022 (struct gdbarch_tdep): Remove text_segment_base member.
3023 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3024 ppc64_sysv_abi_adjust_breakpoint_address.
3026 * Makefile.in (rs6000-tdep.o): Update dependencies.
3027 (rs6000-aix-tdep.o): Likewise.
3029 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3030 Thiago Jung Bauermann <bauerman@br.ibm.com>
3032 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3033 * doublest.c (convert_typed_floating): Fix typo in comment.
3034 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3035 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3036 * frame.c (frame_unwind_address_in_block): Likewise.
3037 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3038 * symtab.h (struct symbol): Likewise.
3039 * tramp-frame.h (struct trad_frame_cache): Likewise.
3040 * value.c (allocate_repeat_value): Likewise.
3042 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3044 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3045 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3047 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3049 * parse.c (parse_exp_in_context): Don't override
3050 expression_context_pc if get_selected_block returned a valid
3053 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3055 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3056 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3057 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3059 * c-typeprint.c (c_type_print_base): Delete handling of template
3061 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3062 (METHOD_PTR_TO_VOFFSET): Delete.
3063 * defs.h (QUIT_FIXME): Delete.
3064 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3065 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3066 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3067 ninstantiations, and instantiations.
3068 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3069 (TYPE_FN_FIELD_INLINED): Delete.
3070 * srec.h (SREC_BINARY): Delete.
3071 * symtab.c (symbol_init_demangled_name): Delete.
3072 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3073 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3074 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3075 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3076 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3077 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3078 * target.h (enum thread_control_capabilities): Delete tc_switch.
3079 (target_can_switch_threads): Delete.
3081 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3083 * Makefile.in (objfiles.o): Update.
3084 * exec.c (exec_set_section_address): Support p->addr != 0.
3085 * objfiles.c (objfile_relocate): Update exec_ops section
3087 * symfile.c (place_section): Move exec_set_section_address call...
3088 (default_symfile_offsets): ...to here.
3090 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3092 * Makefile.in (ppc_linux_tdep_h): New macro.
3093 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3094 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3095 (powerpc_e500l_c): Likewise.
3096 (ppc-linux-nat.o): Update dependencies.
3097 (ppc-linux-tdep.o): Update dependencies.
3098 (rs6000-tdep.o): Update dependencies.
3100 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3101 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3102 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3103 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3104 (tdesc_powerpc_e500): Remove.
3106 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3107 and "features/rs6000/powerpc-altivec64.c".
3108 (ppc_supply_reg, ppc_collect_reg): Make global.
3109 (variants): Use tdesc_powerpc_32 for "powerpc" and
3110 tdesc_powerpc_altivec64 for "powerpc64".
3111 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3113 * ppc-linux-tdep.h: New file.
3115 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3116 Include "features/rs6000/powerpc-32l.c".
3117 Include "features/rs6000/powerpc-altivec32l.c".
3118 Include "features/rs6000/powerpc-64l.c".
3119 Include "features/rs6000/powerpc-altivec64l.c".
3120 Include "features/rs6000/powerpc-e500l.c".
3121 (ppc_linux_supply_gregset): New function.
3122 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3123 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3124 (ppc64_linux_gregset): Likewise.
3125 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3126 (ppc_linux_trap_reg_p): New function.
3127 (ppc_linux_write_pc): New function.
3128 (ppc_linux_core_read_description): New function.
3129 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3130 ppc_linux_core_read_description. Install orig_r3 and trap
3131 registers if present in the target description.
3132 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3134 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3135 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3136 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3137 (fetch_ppc_registers): Likewise.
3138 (store_ppc_registers): Likewise.
3139 (store_register): Likewise.
3140 (ppc_linux_read_description): Check whether AltiVec is supported.
3141 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3142 Linux target description.
3144 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3145 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3146 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3147 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3148 rs6000/powerpc-e500. Update -expedite variables accordingly.
3150 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3151 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3152 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3153 * features/rs6000/powerpc-e500.c: Regenerate.
3154 * features/rs6000/powerpc-32.c: Regenerate.
3155 * features/rs6000/powerpc-64.c: Regenerate.
3157 * features/rs6000/power-linux.xml: New file.
3158 * features/rs6000/power64-linux.xml: New file.
3159 * features/rs6000/powerpc-32l.xml: New file.
3160 * features/rs6000/powerpc-altivec32l.xml: New file.
3161 * features/rs6000/powerpc-64l.xml: New file.
3162 * features/rs6000/powerpc-altivec64l.xml: New file.
3163 * features/rs6000/powerpc-e500l.xml: New file.
3164 * features/rs6000/powerpc-32l.c: New (generated) file.
3165 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3166 * features/rs6000/powerpc-64l.c: New (generated) file.
3167 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3168 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3170 * regformats/reg-ppc.dat: Remove.
3171 * regformats/reg-ppc64.dat: Remove.
3172 * regformats/rs6000/powerpc-32.dat: Remove.
3173 * regformats/rs6000/powerpc-64.dat: Remove.
3174 * regformats/rs6000/powerpc-e500.dat: Remove.
3175 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3176 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3177 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3178 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3179 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3181 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3183 * thread.c (delete_thread): Call observer_notify_thread_exit.
3184 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3185 thread_exit observer.
3186 (mi_thread_exit): New.
3188 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3190 * breakpoint.c (create_exception_catchpoint): Remove prototype
3191 for already deleted function.
3192 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3193 * frame.h (show_stack_frame): Remove prototype.
3194 * stack.c (show_stack_frame): Remove empty, unused function.
3195 * source.c (symtab_to_fullname, print_source_lines): Small fix
3197 * value.c (show_values): Update comments to mention "show values"
3198 command instead of "info history".
3200 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3202 * linespec.c: Include "target.h".
3203 (minsym_found): Handle minimal symbols pointing to function
3204 descriptors. Use find_function_start_pc.
3205 * minsyms.c (msymbol_objfile): New function.
3206 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3207 to function descriptors.
3208 * symtab.c (fixup_section): Only use minimal symbol at the same
3209 address to determine section of a symbol.
3210 (find_function_start_pc): New function.
3211 (find_function_start_sal): Use it.
3212 * symtab.h (msymbol_objfile): Add prototype.
3213 (find_function_start_pc): Likewise.
3214 * value.c: Include "objfiles.h".
3215 (value_fn_field): Handle minimal symbols pointing to function
3217 * Makefile.in (linespec.o): Update dependencies.
3218 (value.o): Likewise.
3220 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3222 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3223 inside a PAD type is a bitfield.
3225 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3227 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3228 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3229 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3230 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3231 Allow typedefs when checking for function pointer arguments.
3232 Right-align small structs passed on the stack.
3233 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3234 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3235 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3237 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3239 * Makefile.in (arm-tdep.o): Update.
3240 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3241 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3242 (arm_pc_is_thumb): Use mapping symbols.
3243 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3244 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3245 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3246 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3247 * gdbarch.sh: Add record_special_symbol.
3248 * gdbarch.c, gdbarch.h: Regenerated.
3249 * objfiles.c (struct objfile_data): Add cleanup member.
3250 (register_objfile_data_with_cleanup): New function, from
3251 register_objfile_data.
3252 (register_objfile_data): Use it.
3253 (objfile_free_data): Call clear_objfile_data.
3254 (clear_objfile_data): Call cleanup functions.
3255 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3257 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3259 * objfiles.c (init_entry_point_info): Handle shared libraries.
3261 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3263 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3266 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3267 Pedro Alves <pedro@codesourcery.com>
3269 Implement displaced stepping.
3271 * gdbarch.sh (max_insn_length): New 'variable'.
3272 (displaced_step_copy, displaced_step_fixup)
3273 (displaced_step_free_closure, displaced_step_location): New
3275 (struct displaced_step_closure): Add forward declaration.
3276 * gdbarch.c, gdbarch.h: Regenerated.
3278 * arch-utils.c: #include "objfiles.h".
3279 (simple_displaced_step_copy_insn)
3280 (simple_displaced_step_free_closure)
3281 (displaced_step_at_entry_point): New functions.
3282 * arch-utils.h (simple_displaced_step_copy_insn)
3283 (simple_displaced_step_free_closure)
3284 (displaced_step_at_entry_point): New prototypes.
3286 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3287 (I386_MAX_MATCHED_INSN_LEN): ... this.
3288 (i386_absolute_jmp_p, i386_absolute_call_p)
3289 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3290 (i386_displaced_step_fixup): New functions.
3291 (struct i386_insn, i386_match_insn): Update.
3292 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3293 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3294 (i386_displaced_step_fixup): New prototype.
3295 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3296 Register gdbarch_displaced_step_copy,
3297 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3298 and gdbarch_displaced_step_location functions.
3300 * infrun.c (debug_displaced): New variable.
3301 (show_debug_displaced): New function.
3302 (struct displaced_step_request): New struct.
3303 (displaced_step_request_queue, displaced_step_ptid)
3304 (displaced_step_gdbarch, displaced_step_closure)
3305 (displaced_step_original, displaced_step_copy)
3306 (displaced_step_saved_copy, can_use_displaced_stepping): New
3308 (show_can_use_displaced_stepping, use_displaced_stepping)
3309 (displaced_step_clear, cleanup_displaced_step_closure)
3310 (displaced_step_dump_bytes, displaced_step_prepare)
3311 (displaced_step_clear_cleanup, write_memory_ptid)
3312 (displaced_step_fixup): New functions.
3313 (resume): Call displaced_step_prepare.
3314 (proceed): Call read_pc once, and remember the value. If using
3315 displaced stepping, don't remove breakpoints.
3316 (handle_inferior_event): Call displaced_step_fixup. Add some
3317 debugging output. When we try to step over a breakpoint, but get
3318 a signal to deliver to the thread instead, ensure the step-resume
3319 breakpoint is actually inserted. If a thread hop is needed, and
3320 displaced stepping is enabled, don't remove breakpoints.
3321 (init_wait_for_inferior): Call displaced_step_clear.
3322 (_initialize_infrun): Add "set debug displaced" command. Add
3323 "maint set can-use-displaced-stepping" command. Clear
3324 displaced_step_ptid.
3325 * inferior.h (debug_displaced): Declare variable.
3326 (displaced_step_dump_bytes): Declare function.
3328 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3331 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3333 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3334 (arm_force_mode_string, arm_show_fallback_mode)
3335 (arm_show_force_mode): New.
3336 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3338 (_initialize_arm_tdep): Add "set arm fallback-mode"
3339 and "set arm force-mode".
3340 * NEWS: Document new commands.
3342 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3344 * main.h (batch_silent): Declare.
3345 * event-top.c: Include main.h.
3346 (gdb_setup_readline): Remove extern batch_silent declaration.
3347 * infrun.c (normal_stop): Don't print source location when running in
3348 --batch-silent mode.
3349 * Makefile.in (event-top.o): Add main.h dependency.
3351 2008-05-02 Andreas Schwab <schwab@suse.de>
3353 * target.h (struct target_ops): Add
3354 to_watchpoint_addr_within_range.
3355 (target_watchpoint_addr_within_range): New function.
3356 * target.c (update_current_target): Inherit
3357 to_watchpoint_addr_within_range, defaulting to
3358 default_watchpoint_addr_within_range.
3359 (default_watchpoint_addr_within_range): New function.
3360 (debug_to_watchpoint_addr_within_range): New function.
3361 (setup_target_debug): Set to_watchpoint_addr_within_range.
3362 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3364 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3365 * breakpoint.c (watchpoints_triggered): Use
3366 target_watchpoint_addr_within_range.
3368 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3370 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3371 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3372 Set gdb_osabi to GDB_OSABI_DICOS.
3374 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3375 * osabi.c (gdb_osabi_name): Add "DICOS".
3377 * i386-dicos-tdep.c: New file.
3379 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3380 (ALLDEPFILES): Add i386-dicos-tdep.c.
3381 (i386-dicos-tdep.o): New rule.
3383 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3385 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3386 and register the fork's PTID as a thread.
3388 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3391 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3392 assign its value to the breakpoint created.
3393 (create_breakpoints): Add breakpoint_ops argument and pass it
3394 to create_breakpoint call.
3395 (break_command_really): Add breakpoint_ops argument and pass/assign
3397 (break_command_1): Pass NULL as ops argument.
3398 (set_breakpoint): Pass NULL as ops argument.
3399 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3400 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3401 catch and throw catchpoints.
3403 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3406 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3407 translate signal numeric value from the target to GDB's enum
3409 * gdbarch.c, gdbarch.h: Regenerated.
3410 * gdbarch.sh: Added two new functions target_signal_from_host and
3411 target_signal_to_host.
3412 * target.h (default_target_signal_from_host,
3413 default_target_signal_to_host): New functions - declarations.
3414 * signals/signals.c (struct gdbarch): New declaration.
3415 (default_target_signal_to_host, default_target_signal_from_host): New
3418 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3419 Pedro Alves <pedro@codesourcery.com>
3421 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3422 Johnston <jjohnstn@redhat.com>.
3424 * NEWS: Mention attach to stopped process fix.
3425 * infcmd.c (detach_command, disconnect_command): Discard the thread
3427 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3428 attaching. Use signal_stop_state.
3429 (signal_stop_state): Check stop_soon.
3430 * linux-nat.c (kill_lwp): Declare earlier.
3431 (pid_is_stopped, linux_nat_post_attach_wait): New.
3432 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3434 (linux_nat_attach): Use linux_nat_post_attach_wait.
3435 (detach_callback, linux_nat_detach): Improve handling for signalled
3437 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3438 from the process ID.
3439 * Makefile.in (infcmd.o): Update.
3441 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3443 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3444 * arm-tdep.c (arm_frame_is_thumb): New.
3445 (arm_pc_is_thumb): Clarify comment.
3446 (thumb_analyze_prologue): Remove PC special case.
3447 (thumb_scan_prologue): Take a block_addr argument. Use it for
3448 find_pc_partial_function. Remove unused variables.
3449 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3450 for find_pc_partial_function. Remove PC special case.
3451 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3452 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3453 (arm_get_next_pc): Use arm_frame_is_thumb.
3454 (arm_write_pc): Use CPSR_T instead of 0x20.
3455 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3456 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3458 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3459 DWARF2_FRAME_REG_FN.
3460 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3461 DWARF2_FRAME_REG_FN.
3462 (struct dwarf2_frame_state_reg): Add FN to loc union.
3464 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3466 * exec.c (print_section_info): Add missing '\n'.
3468 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3470 * thread.c (add_thread): Move observer call to ...
3471 (add_thread_silent): ... here.
3473 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3475 * rs6000-tdep.c: Update for unwinder changes.
3476 * ppcobsd-tdep.c: Likewise.
3478 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3480 * s390-tdep.c: Update for unwinder changes.
3482 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3484 * spu-tdep.c: Update for unwinder changes.
3486 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3488 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3489 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3490 sparc64-linux-tdep.c: Update for unwinder changes.
3492 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3494 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3495 for unwinder changes.
3496 * mips-tdep.c: Likewise.
3497 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3500 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3502 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3505 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3507 Update i386 and amd64 ports for unwinder changes.
3509 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3510 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3511 (amd64_frame_unwind): Use default_frame_sniffer.
3512 (amd64_frame_sniffer): Delete.
3513 (amd64_sigtramp_frame_cache): Expect this_frame.
3514 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3515 (amd64_sigtramp_frame_sniffer): Update signature.
3516 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3517 (amd64_frame_base_address): Expect this_frame.
3518 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3520 (amd64_init_abi): Use set_gdbarch_dummy_id and
3521 frame_unwind_append_unwinder.
3522 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3523 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3524 (i386_frame_unwind): Use default_frame_sniffer.
3525 (i386_frame_sniffer): Delete.
3526 (i386_sigtramp_frame_cache): Expect this_frame.
3527 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3528 (i386_sigtramp_frame_sniffer): Update signature.
3529 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3530 (i386_frame_base_address): Update signature.
3531 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3532 (i386_push_dummy_call): Update comment.
3533 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3535 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3536 and frame_unwind_append_unwinder.
3537 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3538 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3539 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3540 i386nbsd-tdep.c: Update for unwinder changes.
3542 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3544 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3545 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3547 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3548 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3549 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3551 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3553 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3555 * tramp-frame.h (struct tramp_frame): Update signature of init.
3556 * Makefile.in (trad-frame.o): Update.
3558 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3560 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3561 (execute_stack_op): Put this_frame in the baton.
3562 (execute_cfa_program): Take this_frame.
3563 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3564 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3565 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3566 (dwarf2_frame_this_id): Adjust to work on this_frame.
3567 (dwarf2_signal_frame_this_id): Delete.
3568 (dwarf2_frame_prev_register): Update signature. Use new frame
3570 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3571 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3572 dwarf2_frame_sniffer.
3573 (dwarf2_append_unwinders): New.
3574 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3576 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3577 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3578 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3579 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3580 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3581 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3582 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3583 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3584 (dwarf2_append_unwinders): Declare.
3585 (dwarf2_frame_base_sniffer): Update declaration.
3586 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3589 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3591 Convert frame unwinders to use the current frame and
3594 * frame.c (frame_debug): Make global.
3595 (get_frame_id): Pass this frame to unwinder routines.
3596 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3597 (do_frame_register_read): Do not discard the return value of
3598 frame_register_read.
3599 (frame_register_unwind): Remove debug messages. Use
3600 frame_unwind_register_value.
3601 (frame_unwind_register_value, get_frame_register_value): New
3603 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3604 (get_frame_args_address, get_frame_type): Pass this frame to
3606 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3608 * frame.h: Update comments.
3609 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3610 (frame_prepare_for_sniffer): Declare.
3611 * frame-unwind.h: Update comments and parameter names.
3612 (default_frame_sniffer): Declare.
3613 (frame_prev_register_ftype): Return a struct value *.
3614 (struct frame_unwind): Remove prev_pc member.
3615 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3616 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3617 (frame_unwind_got_register, frame_unwind_got_memory)
3618 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3619 * frame-base.h: Update comments and parameter names.
3620 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3621 if necessary. Add debugging output.
3622 * sentinel-frame.c (sentinel_frame_prev_register)
3623 (sentinel_frame_this_id): Update for new signature.
3624 (sentinel_frame_prev_pc): Delete.
3625 (sentinel_frame_unwinder): Remove prev_pc.
3626 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3628 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3629 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3630 (frame_unwind_append_sniffer): Delete.
3631 (frame_unwind_append_unwinder): New function.
3632 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3633 from unwinders. Use frame_prepare_for_sniffer.
3634 (default_frame_sniffer, frame_unwind_got_optimized)
3635 (frame_unwind_got_register, frame_unwind_got_memory)
3636 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3637 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3638 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3640 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3641 * gdbarch.c, gdbarch.c: Regenerated.
3642 * frame-base.c (default_frame_base_address)
3643 (default_frame_locals_address, default_frame_args_address): Update
3645 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3646 * infcall.c (call_function_by_hand): Update comments.
3647 * Makefile.in (frame-unwind.o): Update dependencies.
3649 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3651 * ada-lang.c (ada_value_primitive_packed_val): Only check
3652 value_lazy for memory lvals.
3653 * findvar.c (value_of_register_lazy): New function.
3654 (locate_var_value): Only check value_lazy for memory lvals.
3655 * valarith.c (value_subscripted_rvalue): Likewise.
3656 * valops.c (value_fetch_lazy): Handle both memory and register
3658 (search_struct_field, value_slice): Only check value_lazy for memory
3660 * value.c (struct value): Update comment for lazy.
3661 (value_primitive_field): Only check value_lazy for memory lvals.
3662 * value.h (value_lazy): Update comment.
3663 (value_of_register_lazy): Declare.
3665 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3667 * corefile.c (reopen_exec_file): Close any open files.
3669 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3671 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3672 show_memory_breakpoints to 1 while reading the instruction bundle.
3674 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3676 * gdbarch.sh: Document the return_value method. Explain that
3677 the FUNCTYPE parameter might be NULL.
3678 * gdbarch.h: Regenerated.
3679 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3680 type when calling using_struct_return, as this is unnecessary
3683 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3685 * terminal.h (create_tty_session): Fix return type.
3687 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3689 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3691 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3693 * breakpoint.c (condition_command, commands_from_control_command)
3694 (break_command_really): Minor reformatting.
3696 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3698 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3700 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3702 * amd64-tdep.c (amd64_get_longjmp_target): New.
3703 (amd64_init_abi): Register amd64_get_longjmp_target as
3704 gdbarch_get_longjmp_target callback.
3705 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3707 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3709 * breakpoint.h (enum bpstat_what_main_action): Delete
3710 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3712 * breakpoint.c (clrs): Delete.
3713 (bpstat_what): Update table.
3715 * infrun.c (handle_inferior_event): Remove
3716 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3718 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3720 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3721 Adjust all prototypes using mi_cmd_args_ftype to use
3723 (struct mi_cmd): Remove the args_func field.
3724 * mi/mi-cmds.c: Don't provide value for the args_func field.
3725 * mi/mi-main.c (mi_execute_async_cli_command)
3726 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3727 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3728 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3729 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3730 (mi_cmd_target_download): Adjust.
3731 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3732 (mi_cmd_execute): Do not check for args_func.
3733 (mi_execute_async_cli_command): Adjust.
3734 * mi/mi-parse.c: Don't check for args_func.
3736 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3738 * breakpoint.c (bpstat_check_location)
3739 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3740 New, extracted from bpstat_stop_status.
3741 (bpstat_stop_status): Use the above.
3743 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3745 * mi/mi-main.c (last_async_command): Rename to current_token.
3746 (previous_async_command): Remove.
3747 (mi_cmd_gdb_exit): Adjust.
3748 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3749 (mi_cmd_target_select): Adjust.
3750 (mi_cmd_execute): Don't set previous_async_command. Free token
3751 here even in async mode.
3752 (mi_execute_async_cli_command): Adjust.
3753 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3755 (mi_load_progress): Adjust.
3757 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3759 * infcmd.c (step_1_continuation): Always disable longjmp
3760 breakpoint if we're not going to do another step.
3762 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3764 exec_cleanup murder.
3765 * breakpoint.c (until_break_command_continuation): Add
3766 the 'error' parameter. Directly delete the breakoint as
3767 opposed to running cleanups.
3768 (until_break_command): Install continuation only
3769 after starting the target. Don't use exec cleanups,
3770 use ordinary cleanups. Discard cleanups is successfully
3771 started the target in async mode.
3772 (make_cleanup_delete_breakpoint): Remove.
3773 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3775 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3777 (struct continations): Add the 'error' parameter to the
3778 continuation_hook field.
3779 (add_continuation, do_all_continuations)
3780 (add_intermediate_continuation)
3781 (do_all_intermediate_continuations): Add the 'error' parameter.
3782 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3783 * inf-loop.c (inferior_event_handler): Instead of calling
3784 discard_all_continuations, use do_all_continuations with 1 as
3785 'error' parameter. Pass 0 as 'error' parameter in existing uses
3786 of discard_all_continuations.
3787 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3789 (step_once): Install continuation only after resuming the target.
3790 (step_1_continuation): Disable longjmp breakpoint on error.
3791 (finish_command_continuation): Add the error parameter. Delete
3792 the finish breakpoint directly, do not use cleanups.
3793 (finish_command): Do not use exec_cleanups. Always setup
3794 continuation. For sync case, immediately run them.
3795 (attach_command_continuation): Add the error parameter.
3796 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3797 remove step_resume_breakpoint -- adjust delete it directly.
3798 * interps.c (interp_set): Adjust call to do_all_continations.
3799 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3801 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3803 (mi_cmd_execute): Do not use exec_cleanup.
3804 (mi_execute_async_cli_command): Simplify the string concatenation
3805 logic. Do no use exec cleanup.
3806 (mi_exec_async_cli_cmd_continuation): New parameter error.
3807 Free last_async_command.
3808 * top.c (command_line_handler_continuation): New parameter error.
3809 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3810 (do_exec_cleanups): Remove.
3811 (add_continuation, do_all_continations)
3812 (add_intermediate_continuation)
3813 (do_all_intermediate_continuations): New parameter error.
3815 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3817 * breakpoint.h (bp_location_p): New typedef.
3818 Register a vector of bp_location_p.
3819 * breakpoint.c (always_inserted_mode)
3820 (show_always_inserted_mode): New.
3821 (unlink_locations_from_global_list): Remove.
3822 (update_global_location_list)
3823 (update_global_location_list_nothrow): New.
3824 (update_watchpoint): Don't free locations.
3825 (should_insert_location): New.
3826 (insert_bp_location): Use should_insert_location.
3827 (insert_breakpoint_locations): Copied from
3829 (insert_breakpoint): Use insert_breakpoint_locations.
3830 (bpstat_stop_status): Call update_global_location_list
3831 when disabling breakpoint.
3832 (allocate_bp_location): Don't add to bp_location_chain.
3833 (set_raw_breakpoint)
3834 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3835 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3836 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3837 (set_longjmp_resume_breakpoint)
3838 (enable_watchpoints_after_interactive_call_stop)
3839 (disable_watchpoints_before_interactive_call_start)
3840 (create_internal_breakpoint)
3841 (create_fork_vfork_event_catchpoint)
3842 (create_exec_event_catchpoint, set_momentary_breakpoint)
3843 (create_breakpoints, break_command_1, watch_command_1)
3844 (create_exception_catchpoint)
3845 (handle_gnu_v3_exceptions)
3846 (disable_breakpoint, breakpoint_re_set_one)
3847 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3848 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3849 Call update_global_location_list.
3850 (delete_breakpoint): Don't remove locations and don't
3851 try to reinsert them. Call update_global_location_list.
3852 (update_breakpoint_locations): Likewise.
3853 (restore_always_inserted_mode): New.
3854 (update_breakpoints_after_exec): Temporary disable
3855 always inserted mode.
3856 * Makefile.in: Update dependencies.
3858 * infrun.c (proceed): Remove breakpoints while stepping
3860 (handle_inferior_event): Don't remove or insert
3862 * linux-fork.c (checkpoint_command): Remove breakpoints
3863 before fork and insert after.
3864 (linux_fork_context): Remove breakpoints before switch
3866 * target.c (target_disconnect, target_detach): Remove
3867 breakpoints from target.
3870 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3872 * breakpoint.c (print_one_breakpoint_location): In MI
3873 mode, report the location string the breakpoint was
3874 originally created with.
3876 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3878 * Makefile.in (xtensa-tdep.o): Update dependencies.
3879 * configure.tgt (xtensa*): Update dependencies.
3880 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3881 Local variable areg renamed to arreg.
3882 (areg_number): New function.
3883 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3884 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3885 replaced by arreg_number.
3886 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3887 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3888 (xtensa_scan_prologue): New function.
3889 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3890 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3891 value based on prologue analysis. Fix the bugs preventing WS and
3892 AR4-AR7/A11 registers from getting right values for intermediate frames,
3893 whose registers have been already spilled.
3894 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3895 and arreg_number appropriately.
3896 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3897 svr4_ilp32_fetch_link_map_offsets.
3899 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3901 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3902 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3904 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3906 * acinclude.m4: Add override.m4.
3907 * configure: Regenerate.
3909 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3911 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3912 initialized with a trailing space now. Use PROMPT_ARG of
3913 COMMAND_LINE_INPUT instead of printing it ourselves.
3915 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3917 * NEWS: Document support for 64-bit core file.
3919 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3921 * NEWS: Add information on calling convention and new SH CLI options.
3923 * sh-tdep.c (sh_cc_gcc): New static string.
3924 (sh_cc_renesas): Ditto.
3925 (sh_cc_enum): New static string array.
3926 (sh_active_calling_convention): New static string pointer denoting
3927 active user chosen ABI.
3928 (sh_is_renesas_calling_convention): New function to return function
3929 specific ABI, or user choice if necessary.
3930 (sh_use_struct_convention): Rename first argument and turn around its
3931 meaning. Check for renesas ABI and return accordingly.
3932 (sh_use_struct_convention_nofpu): New function.
3933 (sh_next_flt_argreg): Get function type as third parameter. Check
3934 for renesas ABI and choose floating registers accordingly.
3935 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3936 struct return slot accordingly.
3937 (sh_push_dummy_call_nofpu): Ditto.
3938 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3939 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3940 (sh_return_value_fpu): Evaluate ABI and give to
3941 sh_use_struct_convention.
3942 (show_sh_command): New function.
3943 (set_sh_command): Ditto.
3944 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3947 * gdbarch.sh (return_value): Add func_type argument.
3948 * gdbarch.c: Regenerate.
3950 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3951 val_type so as not to collide with value_type function. Call
3952 using_struct_return with additional function type argument.
3953 * infcall.c (call_function_by_hand): Call using_struct_return and
3954 gdbarch_return_value with additional function type argument.
3955 * infcmd.c (print_return_value): Take addition func_type argument.
3956 Call gdbarch_return_value with additional function type argument.
3957 (finish_command_continuation): Call print_return_value with additional
3958 function type argument.
3959 (finish_command): Ditto.
3960 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3961 additional function type argument.
3962 * stack.c (return_command): Call using_struct_return and
3963 gdbarch_return_value with additional function type argument.
3964 * value.c (using_struct_return): Take additional function type argument.
3965 * value.h (using_struct_return): Accommodate declaration.
3966 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3967 * amd64-tdep.c (amd64_return_value): Ditto.
3968 * arm-tdep.c (arm_return_value): Ditto.
3969 * avr-tdep.c (avr_return_value): Ditto.
3970 * cris-tdep.c (cris_return_value): Ditto.
3971 * frv-tdep.c (frv_return_value): Ditto.
3972 * h8300-tdep.c (h8300_return_value): Ditto.
3973 (h8300h_return_value): Ditto.
3974 * hppa-tdep.c (hppa32_return_value): Ditto.
3975 (hppa64_return_value): Ditto.
3976 * i386-tdep.c (i386_return_value): Ditto.
3977 * ia64-tdep.c (ia64_return_value): Ditto.
3978 * iq2000-tdep.c (iq2000_return_value): Ditto.
3979 * m32c-tdep.c (m32c_return_value): Ditto.
3980 * m32r-tdep.c (m32r_return_value): Ditto.
3981 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3982 * m68k-tdep.c (m68k_return_value): Ditto.
3983 (m68k_svr4_return_value): Ditto.
3984 * m88k-tdep.c (m88k_return_value): Ditto.
3985 * mep-tdep.c (mep_return_value): Ditto.
3986 * mips-tdep.c (mips_eabi_return_value): Ditto.
3987 (mips_n32n64_return_value): Ditto.
3988 (mips_o32_return_value): Ditto.
3989 (mips_o64_return_value): Ditto.
3990 * mn10300-tdep.c (mn10300_return_value): Ditto.
3991 * mt-tdep.c (mt_return_value): Ditto.
3992 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3993 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3994 (ppc_sysv_abi_broken_return_value): Ditto.
3995 (ppc64_sysv_abi_return_value): Ditto.
3996 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3997 (ppc_sysv_abi_broken_return_value): Ditto.
3998 (ppc64_sysv_abi_return_value): Ditto.
3999 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4000 * rs6000-tdep.c (rs6000_return_value): Ditto.
4001 * s390-tdep.c (s390_return_value): Ditto.
4002 * score-tdep.c (score_return_value): Ditto.
4003 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4004 (sh_return_value_fpu): Ditto.
4005 * sh64-tdep.c (sh64_return_value): Ditto.
4006 * sparc-tdep.c (sparc32_return_value): Ditto.
4007 * sparc64-tdep.c (sparc64_return_value): Ditto.
4008 * spu-tdep.c (spu_return_value): Ditto.
4009 * v850-tdep.c (v850_return_value): Ditto.
4010 * vax-tdep.c (vax_return_value): Ditto.
4011 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4012 * xtensa-tdep.c (xtensa_return_value): Ditto.
4014 * gdbtypes.h (struct type): Add calling_convention member.
4015 * dwarf2read.c (read_subroutine_type): Add calling convention read
4016 from DW_AT_calling_convention attribute to function type.
4018 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4020 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4021 multi_f77_subscript to support values from registers.
4022 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4023 * value.h (value_subscripted_rvalue): Add prototype.
4025 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4027 * f-valprint.c (f_val_print): Likewise.
4029 2008-04-21 Craig Silverstein <csilvers@google.com>
4031 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4034 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4036 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4037 section is not a code section.
4039 2008-04-19 Craig Silverstein <csilvers@google.com>
4041 * NEWS: Add information on compressed debug sections.
4043 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4045 * mi/mi-cmd-var.c (varobj_update_one): Print new
4046 value for variable objects that changed type.
4048 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4050 * varobj.c (varobj_invalidate): Don't touch floating
4053 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4055 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4056 (multiple_symbols_cancel): Remove extra const.
4057 * symtab.h: Likewise.
4059 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4061 * interps.c (top_level_interpreter): Rename static variable...
4062 (top_level_interpreter_ptr): ...to this.
4063 (top_level_interpreter): New function.
4065 * interps.h: New extern for top_level_interpreter.
4067 * linespec.c: Include interps.h and mi/mi-cmds.h.
4068 (decode_line_2): When using MI, always set all breakpoints in menu.
4070 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4072 2008-04-18 Craig Silverstein <csilvers@google.com>
4074 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4075 * config.in, configure: Regenerate.
4076 * dwarf2read.c: Include zlib.h if present.
4077 Modified *_SECTION macros.
4078 (section_is_p): New.
4079 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4080 (dwarf2_resize_section): New.
4081 to determine whether a given section has a given name.
4082 (zlib_decompress_section): New.
4083 (dwarf2_read_section): Read the compressed section if present
4085 * MAINTAINERS: Added myself to section Write After Approval.
4087 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4089 * defs.h (exec_set_section_offsets): Remove prototype.
4090 * exec.c (exec_set_section_offsets): Remove function.
4092 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4094 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4095 in the search for the matching symbol.
4097 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4099 * breakpoint.c (update_watchpoint): Always reparse
4102 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4104 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4105 the breakpoint address only once.
4107 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4109 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4110 rather than a hard-coded architecture, for xcoff executables.
4112 2008-04-17 Doug Evans <dje@google.com>
4114 * buildsym.c (watch_main_source_file_lossage): New fn.
4115 (end_symtab): Call it.
4117 * source.c (find_and_open_source): Add some comments clarifying
4118 handling of FULLNAME argument. Make static. Remove pointless
4121 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4123 * inf-loop.c (inferior_event_handler): Also run the intermediate
4124 continuations in the INF_EXEC_COMPLETE case.
4126 2008-04-16 Tom Tromey <tromey@redhat.com>
4128 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4129 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4130 * cli/cli-decode.c (set_cmd_async_ok): New function.
4131 (get_cmd_async_ok): New function.
4132 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4134 * top.c (execute_command): Use get_cmd_async_ok.
4135 * infcmd.c: Include cli/cli-decode.h.
4136 (_initialize_infcmd): Mark "interrupt" as async-ok.
4137 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4139 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4142 * exec.c: Correct "arch-utils.h" include.
4144 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4147 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4148 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4149 * breakpoint.c (bpdisp_texst): New function. The function takes over
4150 the role of bpstats static array in print_one_breakpoint_location.
4151 (print_it_typical): Print "Temporary breakpoint" instead
4152 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4153 protocols, print disp field.
4154 (print_one_breakpoint_location): Removed bpdisps static definition.
4155 Call new bpstat_text function to get value for 'disp' field.
4156 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4158 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4160 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4161 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4162 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4163 * gnulib/Makefile.in: Regenerate.
4165 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4167 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4168 (defs_h): Use $(GNULIB_H).
4169 (all-lib): Depend on gnulib/Makefile.
4170 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4171 * config.in, gnulib/Makefile.in: Regenerated.
4173 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4175 * Makefile.in (LIBGNU, INCGNU): Define.
4176 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4177 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4179 ($(LIBGNU), all-lib): New rules.
4180 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4181 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4182 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4183 * gnulib: New directory, from gnulib-tool.
4184 * configure, aclocal.m4: Regenerated.
4186 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4188 * linux-thread-db.c (have_threads_callback): Check thread->private.
4190 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4191 Vladimir Prus <vladimir@codesourcery.com>
4194 * varobj.c (value_of_root): Update the expression for
4196 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4199 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4201 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4202 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4203 (mi_cmd_var_set_format): Use new mi_parse_format.
4204 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4206 * Makefile.in (mi-cmd-var.o): Update dependencies.
4208 * varobj.h (varobj_get_formatted_value): Declare.
4209 * varobj.c (my_value_of_variable): Added format parameter.
4210 (cplus_value_of_variable): Likewise.
4211 (java_value_of_variable): Likewise.
4212 (c_value_of_variable): Likewise. Evaluate expression based
4213 on format parameter.
4214 (struct language_specific): Add format parameter to function member
4216 (varobj_get_formatted_value): New.
4217 (varobj_get_value): Added format parameter to method call.
4219 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4221 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4222 instance flags of the undefined type before calling replace_type.
4224 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4226 * target.h (enum strata): Remove the download_stratum.
4228 2008-04-07 Doug Evans <dje@google.com>
4230 * buildsym.h (last_source_file): Add dwarf info to comment.
4231 (last_source_start_addr): Ditto.
4233 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4235 * alphanbsd-tdep.c: Include "target.h".
4236 * mn10300-tdep.c: Include "target.h".
4237 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4239 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4241 Fix breakpoint condition that use member variables.
4242 * valops.c (check_field): Remove.
4243 (check_field_in): Rename to check_field.
4244 (value_of_this): Use la_name_of_this.
4245 * value.h (check_field): Adjust prototype.
4247 * language.h (la_value_of_this): Rename to la_name_of_this.
4248 * language.c (unknown_language_defn): Specify "this" for
4250 (auto_language_defn): Likewise.
4251 (local_language_defn): Likewise.
4252 * ada-lang.c (ada_language_defn): Adjust comment.
4253 * c-lang.c (c_language_defn): Adjust comment.
4254 (cplus_language_defn): Specify "this" for name_of_this.
4255 (asm_language_defn): Adjust comment.
4256 (minimal_language_defn): Adjust comment.
4257 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4258 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4259 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4260 * objc-lang.c (objc_language_defn): Specify "self" for
4262 * p-lang.c (pascal_language_defn): Specify "this" for
4264 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4266 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4267 proper scope, and check for field in type of "this", without
4268 trying to create a value.
4270 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4272 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4273 (mi_error_message): Delete declaration.
4274 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4275 returning MI_CMD_ERROR.
4276 * mi/mi-main.c (mi_error_message): Delete.
4277 (mi_cmd_exec_interrupt):
4278 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4279 (mi_cmd_thread_info): Call error instead of returning
4281 (mi_cmd_data_list_register_values): Call error instead of
4282 returning MI_CMD_ERROR. Adapt to new get_register interface.
4283 (get_register): Change return typo to void. Call error instead of
4284 returning MI_CMD_ERROR.
4285 (mi_cmd_data_write_register_values): Call error instead of
4286 returning MI_CMD_ERROR.
4287 (mi_cmd_list_features): Return MI_CMD_DONE.
4288 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4289 (mi_execute_command): Always print exceptions with -error.
4291 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4293 * NEWS: Mention new commands set/show multiple-symbols.
4295 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4297 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4298 (multiple_symbols_cancel): New constants.
4299 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4300 (multiple_symbols_select_mode): New function.
4301 (_initialize_symtab): Add new set/show multiple-symbols commands.
4302 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4303 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4304 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4306 * linespec.c (decode_line_2): Likewise.
4308 2008-04-03 Doug Evans <dje@sebabeach.org>
4310 * symtab.h (enum free_code): Delete free_contents, unused.
4311 * symmisc.c (free_symtab_block): Delete.
4312 (free_symtab, case free_code): Delete.
4314 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4316 * valops.c (value_cast_structs): New function. Cast related
4317 STRUCT types up/down and return cast value. The body of this
4318 function comes mostly from value_cast_pointers.
4319 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4320 to value_cast_structs. Now value_cast_pointers needs only create
4321 appropriate reference after using value_cast_structs for actual
4323 (value_cast): Handle references.
4325 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4327 * MAINTAINERS: Added myself to section Write After Approval.
4329 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4331 * ia64-tdep.c (examine_prologue): Correct array access.
4333 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4335 * cp-support.c (first_component_command): Return if no arguments.
4337 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4339 * ser-mingw.c (ser_windows_open): Open requested name.
4341 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4343 * MAINTAINERS: Added myself.
4345 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4347 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4348 parameter. If it is NULL, don't call error.
4349 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4350 `do_mesg' parameter to find_default_run_target. If no target was
4353 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4355 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4356 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4357 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4359 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4361 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4365 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4367 * features/Makefile (%.dat): Set xmltarget to the base filename
4368 of the XML source, without subdirectory.
4369 * regformats/rs6000/powerpc-32.dat: Regenerate.
4370 * regformats/rs6000/powerpc-64.dat: Regenerate.
4371 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4373 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4375 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4378 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4380 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4381 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4383 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4385 * objfiles.h (struct objfile): New GDBARCH member.
4386 (get_objfile_arch): Add prototype.
4387 * objfiles.c: Include "arch-utils.h".
4388 (allocate_objfile): Look up gdbarch associated with bfd.
4389 (get_objfile_arch): New function.
4390 * Makefile (objfiles.o): Update dependencies.
4392 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4394 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4396 (locexpr_describe_location): Replace current_gdbarch by
4398 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4399 (dwarf2_add_field): Likewise.
4400 (read_tag_pointer_type): Likewise.
4401 (read_base_type): Likewise.
4402 (new_symbol): Likewise.
4404 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4405 (decode_base_type, decode_function_type): Likewise.
4406 (coff_read_struct_type, coff_read_enum_type): Likewise.
4407 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4408 (decode_base_type): Likewise.
4409 (coff_read_enum_type): Likewise.
4410 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4411 (coff_read_enum_type): Likewise.
4413 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4414 (end_psymtab): Likewise.
4415 (process_one_symbol): Likewise.
4417 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4418 (parse_procedure): Likewise.
4419 (parse_partial_symbols): Likewise.
4421 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4423 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4424 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4426 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4427 static range_index_type by built-in type.
4428 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4429 (read_enum_type): Likewise.
4431 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4434 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4436 * varobj.h (varobj_floating_p): Declare.
4437 * varobj.c (varobj_floating_p): New.
4438 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4439 '@' as the name, update all floating varobjs.
4441 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4443 * varobj.c (struct varobj_root): Rename use_selected_frame to
4444 floating, and clarify the meaning.
4445 (varobj_create, varobj_update, new_root_variable): Adjust.
4446 (value_of_root): Don't use type_changed as in variable,
4448 (c_value_of_root): Adjust.
4450 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4452 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4454 (linux_nat_wait): Add main lwp to gdb's thread list.
4455 * linux-thread-db.c (find_new_threads_callback): Also attach to
4456 already listed threads which thread_db didn't know about yet.
4458 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4460 * linux-nat.c (drain_queued_events): Fix comment typo.
4461 (linux_nat_attach): In async mode, don't rely on storing a pending
4462 status. Instead place the wait status on the pipe.
4463 (linux_nat_resume): Remove unreacheable shortcut code in async
4465 (stop_wait_callback): In async mode, don't store pending status.
4466 Instead, cancel breakpoints or resend the signal appropriatelly.
4467 (cancel_breakpoint): New, refactored from
4468 cancel_breakpoints_callback.
4469 (cancel_breakpoints_callback): Call cancel_breakpoint.
4470 (pipe_to_local_event_queue): Remove special token processing.
4471 (linux_nat_wait): Issue an internal error if a pending status is
4472 found in async mode.
4474 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4476 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4478 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4479 Vladimir Prus <vladimir@codesourcery.com>
4481 * varobj.c (struct varobj_root): New component thread_id.
4482 (varobj_get_thread_id, check_scope): New functions.
4483 (c_value_of_root): Use check_scope. Switch to the
4484 proper thread if necessary.
4486 * varobj.h (varobj_get_thread_id): New extern.
4488 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4490 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4493 * top.c: Revert 2008-03-21 changes.
4495 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4497 * thread.c (make_cleanup_restore_current_thread): Make it
4499 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4500 * varobj.c (varobj_update): Don't save/restore frame.
4501 (c_value_of_root): Save/restore thread and frame here,
4502 using make_cleanup_restore_current_thread.
4503 * Makefile.in: Update dependecies.
4505 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4507 * varobj.c (struct varobj_root): Clarify
4508 comment on the frame field.
4509 (varobj_create): Don't set frame if we have no
4512 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4515 Suggested by Jan Kratochvil:
4516 * top.c (gdb_rl_operate_and_get_next_completion): Call
4517 rl_redisplay_function.
4518 (gdb_rl_redisplay): New.
4519 (init_main): Set rl_redisplay_function.
4521 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4523 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4524 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4525 (store_regs_kernel_thread): Likewise.
4527 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4529 Linux native async support.
4531 * target.h (struct target_ops): Delete to_async_mask_value and add
4533 (target_is_async_p, target_async): Formatting.
4534 (target_async_mask_value): Delete.
4535 (target_async_mask): Delete function declaration, and add new
4536 target macro with the same name.
4538 * target.c (update_current_target): Replace to_async_mask_value by
4539 to_async_mask. Default to_async_mask to return_one.
4540 (target_async_mask): Delete.
4541 (find_default_can_async_p, find_default_is_async_p): New.
4542 (init_dummy_target): register find_default_can_async_p and
4543 find_default_is_async_p on the dummy target.
4545 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4546 (debug_linux_nat_async): New global.
4547 (show_debug_linux_nat_async): New function.
4548 (linux_nat_async_enabled, linux_nat_async_mask_value)
4549 (linux_nat_event_pipe, linux_nat_num_queued_events)
4550 (linux_nat_async_events_enabled): New globals.
4551 (struct waitpid_result): New struct.
4552 (waitpid_queue): New global.
4553 (queued_waitpid, push_waitpid, drain_queued_events): New.
4554 (my_waitpid): Call queued_waitpid.
4555 (linux_child_follow_fork): Disable async events during the call.
4556 (blocked_mask): Delete.
4557 (sync_sigchld_action, async_sigchld_action): New globals.
4558 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4559 async mode, block events during the call.
4560 (linux_nat_create_inferior): New.
4561 (linux_nat_attach): In sync mode, restore the mask states. In
4562 async mode, wake the event loop immediatelly.
4563 (detach_callback): Drain all queued events of the lwp we're
4565 (linux_nat_detach): Block async mode, and drain events of the main
4567 (linux_nat_resume): If in async mode, mask async events during the
4568 call. If short circuiting, force event loop to wake up. If
4569 resuming, set target_executing, and register target events in the
4571 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4572 (linux_nat_wait): In async mode, block events during the call.
4573 Only enable/disable passing SIGINT to the inferior in sync mode.
4574 Get events from local waitpid queue. If no interesting events was
4575 found, return to events loop. Reregister target events in the
4576 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4577 (linux_nat_kill): Disable events on entry.
4578 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4579 here. Detach async mode from the event loop if there are no more
4580 forks available, otherwise leave it on.
4581 (sigchld_handler): Assure this is called only in sync mode.
4582 (linux_async_permitted, linux_async_permitted_1): New globals.
4583 (set_maintenance_linux_async_permitted)
4584 (show_maintenance_linux_async_permitted): New functions.
4585 (linux_nat_is_async_p, linux_nat_can_async_p)
4586 (linux_nat_async_mask): New.
4587 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4588 (get_pending_events, async_sigchld_handler): New.
4589 (linux_nat_async_events): New.
4590 (async_terminal_is_ours): New global.
4591 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4592 (async_client_callback, async_client_context): New.
4593 (linux_nat_async_file_handler, linux_nat_async)
4594 (linux_nat_disable_async, linux_nat_enable_async): New.
4595 (linux_nat_add_target): Register linux_nat_create_inferior,
4596 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4597 linux_nat_async_mask, linux_nat_terminal_inferior and
4598 linux_nat_terminal_ours.
4599 (_initialize_linux_nat): Remove local action variable, and update
4600 code that used it to use sync_sigchld_action. Add new
4601 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4602 set/show command in the maintenance class. Add new "linux-async"
4603 maintenance set/show command. Block SIGCHLD by default. Setup
4604 async_sichld_action, and sync_sigchld_action. Install the default
4606 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4609 * linux-thread-db.c (re_check_for_thread_db): New.
4610 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4611 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4612 (thread_db_async_mask): New.
4613 (init_thread_db_ops): Register thread_db_can_async_p,
4614 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4616 * remote.c (remote_async_mask_value): New.
4617 (remote_return_zero): New.
4618 (init_remote_ops): Register remote_return_zero as callbacks of
4619 to_can_async_p and to_is_async_p.
4620 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4621 use remote_async_mask_value.
4622 (remote_async_mask): New.
4623 (init_remote_async_ops): Remove to_async_mask_value setting and
4624 register remote_async_mask as to_async_mask callback in
4627 * Makefile.in (linux-nat.o): Update.
4629 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4631 * gdbthread.h (add_thread_with_info): New.
4632 * linux-thread-db.c: Add some documentation.
4633 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4634 (struct private_thread_info): Remove th_valid and ti_valid.
4635 Replace ti with tid.
4636 (thread_get_info_callback): Do not add TID to the new ptid. Do
4638 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4639 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4641 (attach_thread): Handle an already-existing thread. Use
4642 add_thread_with_info. Cache the th and tid.
4643 (detach_thread): Verify that private was set. Remove verbose
4644 argument and printing. Update caller.
4645 (thread_db_detach): Do not adjust inferior_ptid.
4646 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4647 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4648 (thread_db_wait): Do not use lwp_from_thread.
4649 (thread_db_pid_to_str): Use the cached TID.
4650 (thread_db_extra_thread_info): Check that private is set.
4651 (same_ptid_callback): Delete.
4652 (thread_db_get_thread_local_address): Do not use it or check
4653 is_thread. Check that private is set. Assume that the thread
4654 handle is already cached.
4655 (init_thread_db_ops): Remove to_resume and to_kill.
4656 * thread.c (add_thread_with_info): New.
4657 (add_thread): Use it.
4658 * linux-nat.c (find_thread_from_lwp): Delete.
4659 (exit_lwp): Do not use it. Check print_thread_events. Print before
4660 deleting the thread.
4661 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4662 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4663 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4664 printf_unfiltered for thread exits.
4665 * procfs.c (procfs_wait): Likewise.
4667 2008-03-21 Chris Demetriou <cgd@google.com>
4669 * symtab.c (rbreak_command): Quote symbol name before passing
4670 it to break_command.
4672 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4674 * eval.c (evaluate_subexp_for_address): Clarify error message.
4675 Use value_must_coerce_to_target.
4676 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4677 * valops.c (value_assign): Call value_coerce_to_target when
4678 assigning to anything but internalvars. Leave GDB-side arrays
4679 as arrays when assigning to internalvars.
4680 (value_must_coerce_to_target, value_coerce_to_target): New.
4681 (value_coerce_array, value_addr): Call value_coerce_to_target.
4682 (value_array): Create the array in GDB's memory instead of
4684 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4687 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4689 * top.c (quit_confirm): Warn that we will kill the program.
4691 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4693 * inflow.c (terminal_ours_1): Guard access to
4694 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4696 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4697 Jim Blandy <jimb@codesourcery.com>
4698 Daniel Jacobowitz <drow@false.org>
4700 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4701 (dwarf2_read_address): Update prototype.
4703 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4704 (signed_address_type): Likewise.
4705 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4706 (execute_stack_op): Update calls to unsigned_address_type,
4707 signed_address_type and dwarf2_read_address. Fix implementation
4708 of DW_OP_deref_size.
4710 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4711 (dwarf2_per_cu_addr_size): Likewise.
4712 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4713 (struct dwarf2_loclist_baton): Likewise.
4715 * dwarf2loc.c (find_location_expression): Update calls to
4716 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4717 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4718 (locexpr_describe_location): Likewise.
4719 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4720 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4721 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4722 to dwarf2_per_cu_addr_size (per_cu).
4723 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4724 (loclist_read_variable): Likewise.
4725 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4727 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4728 instead of baton->objfile.
4729 (dwarf2_per_cu_obfile): New function.
4730 (dwarf2_per_cu_addr_size): Likewise.
4732 * dwarf2-frame.c (struct comp_unit): Move higher.
4733 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4734 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4735 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4736 parameter by using fde->eh_frame_p. Use read_encoded_value
4737 to implement DW_CFA_set_loc.
4738 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4739 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4740 execute_stack_op and execute_cfa_program.
4741 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4742 (size_of_encoded_value): Remove.
4743 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4744 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4745 (add_cie): Set cie->unit backlink.
4746 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4748 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4750 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4752 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4753 gdbarch_bfd_arch_info.
4755 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4757 * aix-thread.c (pdc_read_regs): Minor reformatting.
4759 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4761 * thread.c (print_thread_info): Don't insist
4762 on having current thread if there are no
4765 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4767 * infcmd.c (attach_command_post_wait)
4768 (attach_command_continuation): New.
4769 (attach_command): Support background async execution, and async
4770 execution in synchronous mode.
4772 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4774 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4775 * symmisc.c (dump_symtab_1): Likewise.
4776 * wrapper.c (gdb_value_struct_elt): Likewise.
4778 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4780 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4782 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4784 * linux-nat.c (linux_nat_filter_event): New, refactored from
4786 (linux_nat_wait): Call linux_nat_filter_event.
4788 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4790 * top.c (execute_command): Fix uninitialized variable error.
4792 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4794 * Makefile.in (amd64nbsd-nat.o): New dependency.
4795 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4796 (_initialize_amd64nbsd_nat): Update target vector to use
4797 nbsd_pid_to_exec_file.
4798 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4800 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4802 Remove ignoring leading exec events code.
4803 * fork-child.c (startup_inferior): Do not set
4804 inferior_ignoring_leading_exec_events.
4805 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4806 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4807 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4808 (handle_inferior_event): Remove code for ignoring leading exec
4810 * target.c (update_current_target): Do not inherit, or default,
4811 to_reported_exec_events_per_exec_call.
4812 (debug_to_reported_exec_events_per_exec_call): Remove.
4813 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4814 * target.h (target_reported_exec_events_per_exec_call): Remove.
4815 (struct target): Remove the to_reported_exec_events_per_exec_call
4818 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4820 Implement -thread-info.
4821 * gdbthread.h (print_thread_info): Declare.
4823 * thread.c (print_thread_info): New, extracted
4824 from info_threads_command and adjusted to
4825 work for CLI and MI.
4826 (info_threads_command): Use print_thread_info.
4827 * Makefile.in: Update dependencies.
4829 * mi/mi-cmds.c (mi_cmds): Specify a handler
4831 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4832 * mi/mi-main.c (mi_cmd_thread_info): New.
4833 (mi_cmd_list_features): Include 'thread-info'.
4835 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4837 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4838 to decide whether to match instruction patterns using "sw" and "sd".
4840 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4842 * infcmd.c (jump_command): Postpone disabling stdin until after
4845 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4847 * inflow.c (gdb_getpgrp): New.
4848 (gdb_has_a_terminal): Use get_getpgrp.
4849 (terminal_ours_1): If attach_flag is set, don't refetch
4850 inferior_process_group.
4852 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4854 * features/library-list.dtd: Allow "section" elements as children
4855 of "library". Add "section" element and describe its attributes.
4857 * solib-target.c (struct lm_info): Add section_bases member.
4858 (library_list_start_segment): Error out if seen a section element.
4859 (library_list_start_section): New.
4860 (library_list_end_library): New.
4861 (solib_target_free_library_list): Free section_bases.
4862 (section_attributes): New.
4863 (library_children): Make "segment" optional. Add "section" child.
4864 (library_list_children): Register library_list_end_library.
4865 (solib_target_relocate_section_addresses): Handle section bases.
4867 * NEWS: Mention new qXfer:libraries:read section offsets support.
4869 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4871 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4872 (make_exec_error_cleanup): Remove declarations.
4873 * utils.c (exec_error_cleanup_chain): Remove.
4874 (do_exec_error_cleanups, discard_exec_error_cleanups)
4875 (make_exec_error_cleanup): Remove.
4876 * event-loop.c (start_event_loop): Adjust call to
4878 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4879 (async_disable_stdin): Don't register async_enable_stdin via
4881 * inf-loop.c (inferior_event_handler): Don't
4882 call do_exec_error_cleanups. Call async_enable_stdin instead.
4883 * event-loop.c (start_event_loop): Adjust call to
4885 * tui/tui-interp.c (tui_command_loop): Adjust call to
4888 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4891 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4892 * breakpoint.c (bpstat_do_actions): In async mode,
4893 don't jump to top expecting stop_bpstat to be already
4895 * event-loop.c (start_event_loop): Call async_enable_stdin
4897 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4899 (command_handler): Do not setup continuation here.
4900 (command_line_handler_continuation): Move to...
4901 * top.c (command_line_handler_continuation): ... here.
4902 (execute_command): In async mode, register continuation.
4903 Don't check frame's language in running in async mode.
4904 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4905 * inf-loop.c (complete_execution): Inline into...
4906 (inferior_event_handler): ... here. Clear target_executing before
4907 doing any cleanups. Don't try to show prompt if the target was
4909 * infcmd.c (signal_command): Add support for async mode.
4910 (finish_command): Only add continuation if the target was
4911 successfully resumed.
4912 * remote.c (init_async_opts): Register to_get_thread_local_address
4914 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4915 with sync_execution.
4916 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4919 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4921 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4922 * exec.c (exec_bfd_mtime): Define.
4923 (exec_close): Clear it.
4924 (exec_file_attach): Set it.
4925 * gdbcore.h (exec_bfd_mtime): Declare.
4926 * source.c (find_source_lines): Do not use bfd_get_mtime.
4928 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4930 * top.c (simplified_command_loop): Remove.
4932 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4934 Remove unused remote.c hooks.
4935 * remote.c (deprecated_target_resume_hook)
4936 (deprecated_target_wait_loop_hook): Remove.
4937 (remote_resume): Do not call deprecated_target_resume_hook.
4938 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4939 (remote_async_wait): Likewise.
4941 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4943 Implement MI notification for new threads.
4944 * doc/observer.texi (new_thread): Document.
4945 * observer.sh: Forward declare struct thread_info.
4946 * thread.c (add_thread): Notify observer.
4948 * interps.h (interp_init_ftype): New parameter
4950 (interp_set): Likewise.
4951 (top_level_interpreter_data): Declare.
4952 * interps.c (interp_set): New parameter top_level.
4953 Pass it to interpreter's init function. Remember
4954 top level interpreter.
4955 (interpreter_exec_cmd): Adjust.
4956 (top_level_interpreter_data): New.
4957 * main.c (captured_main): Pass 1 for top_level
4958 parameter of interp_set.
4959 * cli/cli-interp.c (cli_interpreter_init): New
4960 parameter top_level.
4961 * tui/tui-interp.c (tui_init): New parameter top_level.
4963 * mi/mi-interp.c (mi_new_thread): New.
4964 (mi_interpreter_init): If top level, register
4965 observer for new threads.
4967 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4969 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4971 * top.c (execute_command): Disable break and stop
4972 commands in async mode.
4974 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4977 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4978 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4979 Call target_stop in the INF_QUIT_REQ case.
4980 * Makefile.in (inf-loop.o): Update.
4982 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4984 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4985 Call target_stop in the INF_QUIT_REQ case.
4986 * Makefile.in (inf-loop.o): Update.
4988 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4990 * top.c (execute_command): Enable break, info and interrupt
4991 commands in async mode.
4993 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4994 Daniel Jacobowitz <dan@codesourcery.com>
4996 * breakpoint.h (breakpoint_restore_shadows): New
4998 * breakpoint.c (breakpoint_restore_shadows): New.
4999 (read_memory_nobpt): Delete.
5000 * gdbcore.h (read_memory_nobpt): Delete declaration.
5001 * target.c (memory_xfer_partial): Call
5002 breakpoint_restore_shadows.
5003 (restore_show_memory_breakpoints)
5004 (make_show_memory_beakpoints_cleanup): New.
5005 (show_memory_breakpoints): New.
5006 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5007 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5008 Make sure we see memory breakpoints when checking if
5009 breakpoint is still there.
5010 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5011 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5012 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5013 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5015 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5017 * thread.c (add_thread): Use printf_unfiltered to print.
5019 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5021 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5022 that is true only on x86-solaris and x86_64-solaris.
5023 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5024 with proc_get_LDT_entry.
5026 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5028 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5029 * config.in, configure: Regenerate.
5030 * fork-child.c (fork_inferior): Call create_tty_session.
5031 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5032 (create_tty_session): New function.
5033 * terminal.h: Declare create_tty_session.
5035 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5038 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5039 * mipsread.c: Include elf/internal.h.
5040 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5043 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5045 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5046 to get at the current architecture and at the target specific vector.
5047 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5048 remove define of I387_ST0_REGNUM.
5050 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5052 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5053 get at the current architecture
5054 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5057 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5058 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5060 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5061 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5062 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5064 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5065 at the target specific vector.
5067 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5068 architecture. Use gdbarch_tdep to get at the target specific vector.
5070 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5071 update caller. Use gdbarch_tdep to get at the target specific vector.
5073 (i386_register_to_value: Use get_frame_arch to get at the current
5076 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5079 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5080 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5081 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5082 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5084 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5087 (i387_convert_register_p, i387_register_to_value,
5088 i387_value_to_register): Update call for i386_fp_regnum_p.
5090 * i387-tdep.h: Remove comment.
5091 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5092 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5093 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5094 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5095 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5097 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5099 * Makefile.in (fork-child.o): Update.
5100 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5101 argument. Gather all gdbserver features together.
5102 * fork-child.c (exec_wrapper): New variable.
5103 (fork_inferior): Use it.
5104 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5105 (unset_exec_wrapper_command, _initialize_fork_child): New.
5107 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5109 * source.c (directory_command): Modify the determination of
5110 condition of terminal "from_tty".
5112 2008-03-10 Matt Rice <ratmice@gmail.com>
5114 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5116 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5118 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5119 of the data passing to strtoulst function.
5120 (info_spu_signal_command): Likewise.
5122 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5124 * mi/mi-interp.c (mi_command_loop): Remove
5127 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5129 * remote.c (extended_remote_attach_1): Make local variable pid an int
5132 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5134 * solib-svr4.c (svr4_same_1): New function, originally extracted
5135 from svr4_same and expanded to handle the sparc64 case.
5136 (svr4_same): Move up and reimplement using svr4_same_1.
5137 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5139 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5141 * MAINTAINERS: Move self to Paper trail.
5143 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5145 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5146 * event-loop.c (call_async_signal_handler): New.
5147 * event-loop.h (call_async_signal_handler)
5148 (gdb_call_async_signal_handler): Declare.
5149 (mark_async_signal_handler): Add comments.
5150 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5151 * mingw-hdep.c (sigint_event, sigint_handler): New.
5152 (gdb_select): Use them. Wait for the readline signal handler
5154 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5155 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5156 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5158 (remote_fileio_ctrl_c_signal_handler): Use
5159 gdb_call_async_signal_handler.
5160 (initialize_remote_fileio): Initialize sigint_fileio_token.
5161 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5162 not initialize tokens here.
5163 (handle_remote_sigint_twice): Likewise. Reinstall
5164 handle_remote_sigint.
5165 (async_remote_interrupt_twice): Just call interrupt_query.
5166 (cleanup_sigint_signal_handler): Do not delete tokens.
5167 (remote_interrupt, remote_interrupt_twice): Use
5168 gdb_call_async_signal_handler.
5169 (interrupt_query): Reinstall the default signal handler.
5170 (_initialize_remote): Initialize tokens here.
5172 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5174 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5175 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5176 Change the type of the lr register to code_ptr.
5177 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5178 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5179 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5180 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5181 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5182 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5183 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5185 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5187 * MAINTAINERS: Update my email address.
5189 2008-03-03 Keith Seitz <keiths@redhat.com>
5191 From Dave Murphy <davem@devkitpro.org>:
5192 * configure.ac: Set tcl configdir to win under mingw.
5193 * configure: Regenerate.
5195 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5197 * breakpoint.c (fetch_watchpoint_value): New function.
5198 (update_watchpoint): Set and clear val_valid. Use
5199 fetch_watchpoint_value. Handle unreadable values on the
5200 value chain. Correct check for user-requested array watchpoints.
5201 (breakpoint_init_inferior): Clear val_valid.
5202 (watchpoint_value_print): New function.
5203 (print_it_typical): Use it. Do not free or clear old_val. Print
5204 watchpoints even if old_val == NULL.
5205 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5206 becoming readable or unreadable.
5207 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5208 (do_enable_watchpoint): Likewise.
5209 * breakpoint.h (struct breakpoint): Update comment for val. Add
5211 * NEWS: Mention watchpoints on inaccessible memory.
5213 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5215 * Makefile.in (i386-nat.o): Update.
5216 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5217 i386_use_watchpoints.
5218 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5219 i386_use_watchpoints.
5220 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5221 (i386_stopped_by_watchpoint): Update call.
5222 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5223 * config/i386/nm-i386.h: Conditionalize definitions on
5224 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5225 (i386_use_watchpoints): Declare.
5226 (i386_stopped_data_address): Update.
5227 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5228 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5230 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5232 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5233 * version.in: Bump version to 6.8.50.20080229-cvs.
5235 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5237 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5240 2008-02-28 Tom Tromey <tromey@redhat.com>
5242 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5244 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5246 * infcmd.c (kill_if_already_running): Make static. Use
5247 target_require_runnable.
5248 * target.c (target_require_runnable): New.
5249 * target.h (target_require_runnable): Declare.
5251 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5253 * frame.c (reinit_frame_cache): Only annotate if frames were
5256 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5258 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5259 * regformats/reg-ppc64.dat: Likewise.
5261 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5263 * features/Makefile (%.dat): Emit xmltarget statement.
5265 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5266 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5268 * regformats/arm-with-iwmmxt.dat: Regenerate.
5269 * regformats/mips64-linux.dat: Regenerate.
5270 * regformats/mips-linux.dat: Regenerate.
5271 * regformats/rs6000/powerpc-32.dat: Regenerate.
5272 * regformats/rs6000/powerpc-64.dat: Regenerate.
5273 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5275 * regformats/reg-arm.dat: Add xmlarch statement.
5276 * regformats/reg-i386.dat: Likewise.
5277 * regformats/reg-i386-linux.dat: Likewise.
5278 * regformats/reg-x86-64-linux.dat: Likewise.
5279 * regformats/reg-spu.dat: Likewise.
5281 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5283 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5286 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5288 * utils.c (debug_timestamp): New.
5289 (vfprintf_unfiltered): Print timestamps if requested.
5290 (show_debug_timestamp): New.
5291 (initialize_utils): Register "set debug timestamp".
5292 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5294 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5296 * breakpoint.c (skip_prologue_sal): New function.
5297 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5298 computed from a line number.
5300 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5302 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5303 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5304 Set PC register type to "code_ptr".
5305 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5306 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5307 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5308 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5309 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5310 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5311 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5314 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5316 * regformats/regdat.sh: Rename init_registers function in
5317 generated file to init_registers_${name}.
5319 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5320 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5321 * regformats/reg-s390x.dat: Set "name" to s390x.
5323 2008-02-26 Greg Law <glaw@undo-software.com>
5325 * regcache.c (registers_changed): Call reinit_frame_cache.
5327 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5329 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5330 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5331 and svr4_fetch_objfile_link_map.
5332 * Makefile.in (sh-linux-tdep.o): Update.
5334 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5336 * amd64-tdep.c (amd64_classify): Add support for decimal float
5338 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5339 use the struct return convention.
5341 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5343 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5344 to old format. Discard breakpoint address if shared library is
5346 (breakpoint_1): Adjust formatting of table header accordingly.
5348 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5350 * remote.c (remote_get_threadlist): If the response
5351 is empty, don't try to parse it.
5353 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5355 Unbreak 'target async'.
5356 * serial.c (serial_async): Set the
5357 handler function before enabling async
5360 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5362 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5364 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5366 * remote.c (extended_remote_attach_1): Set attach_flag.
5367 (extended_remote_create_inferior_1): Clear attach_flag.
5369 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5371 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5373 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5374 * solib-svr4.c (solib_svr4_r_brk): New.
5375 (open_symbol_file_object, svr4_current_sos): Always check the
5377 (svr4_fetch_objfile_link_map): Do not set debug_base.
5378 (enable_break): Use r_brk if it is set.
5379 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5380 (svr4_lp64_fetch_link_map_offsets): Likewise.
5381 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5383 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5384 Mark Kettenis <kettenis@gnu.org>
5386 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5387 trad_frame_saved_reg.
5388 (trad-frame.h): New include.
5390 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5391 instead of frame_obstack_zalloc.
5392 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5394 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5396 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5398 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5399 from disassemble_info instead of gdbarch_byte_order.
5401 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5402 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5404 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5406 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5407 gdbarch as parameter.
5409 * gdbarch.{c,h}: Regenerate.
5411 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5413 * mem-break.c (default_memory_insert_breakpoint)
5414 (default_memory_remove_breakpoint): Likewise.
5415 * target.h (default_memory_remove_breakpoint)
5416 (default_memory_insert_breakpoint): Likewise.
5418 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5419 parameter. Replace current_gdbarch by gdbarch.
5420 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5421 (m32r_memory_remove_breakpoint): Likewise.
5423 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5425 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5427 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5429 * NEWS: Add entry describing Add support improvements.
5431 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5433 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5436 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5438 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5439 register_offset_hack anymore.
5441 * regcache.{c,h} (register_offset_hack): Remove.
5443 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5445 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5447 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5448 current_gdbarch by gdbarch.
5449 (hppa64_hpux_find_global_pointer): Likewise.
5450 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5451 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5452 find_global_pointer.
5454 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5456 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5458 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5459 of gdbarch_num_regs.
5461 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5462 replace current_gdbarch by gdbarch.
5463 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5465 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5467 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5468 and replace current_gdbarch by gdbarch.
5470 (store_register): Update call for exec_one_dummy_insn.
5471 (fetch_register, store_register): Update call of regmap.
5473 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5474 parameter and replace current_gdbarch by gdbarch.
5476 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5477 the current architecture. Update call for getregs_supplies and
5479 (ppcnbsd_fetch_inferior_registers): Likewise.
5481 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5482 replace current_gdbarch by gdbarch.
5483 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5484 get_regcache_arch to get at the current architecture. Update call for
5487 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5489 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5492 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5494 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5496 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5498 * NEWS: Mention pending breakpints in MI.
5500 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5502 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5504 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5506 Add script to build and test GDB using enable-targets=all.
5508 * gdb_buildall.sh: New file.
5510 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5512 * NEWS (New native configurations): Xtensa GNU/Linux.
5513 (New targets): Xtensa GNU/Linux.
5514 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5516 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5517 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5518 * configure.tgt (xtensa*-*-linux*): New entry.
5519 * xtensa-config.c (xtensa_tdep): New variable.
5520 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5521 (rmap): Change format based on new macro XTREG.
5522 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5523 * xtensa-linux-nat.c: New.
5524 * xtensa-linux-tdep.c: New.
5525 * xtensa-xtregs.c: New.
5526 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5527 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5528 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5529 (xtensa_register_t): New field coprocessor.
5530 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5531 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5532 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5533 Update to handle privileged registers.
5534 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5535 (xtensa_push_dummy_call): Set windowstart register correctly.
5536 (call0_analyze_prologue): Initialize xtensa_default_isa.
5537 (xtensa_derive_tdep): New.
5538 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5539 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5540 Call xtensa_derive_tdep().
5541 * config/xtensa/linux.mh: New.
5542 * regformats/reg-xtensa.dat: New.
5544 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5546 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5547 (filenames.h): New include.
5548 * Makefile.in (corelow.o): Add dependency for filenames.h.
5550 2008-02-08 Doug Evans <dje@google.com>
5552 * source.c (find_and_open_source): Always rewrite absolute filenames.
5554 2008-02-07 Doug Evans <dje@google.com>
5556 * breakpoint.c: #include "hashtab.h".
5557 (ambiguous_names_p): New fn.
5558 (update_breakpoint_locations): When restoring bp enable status, don't
5559 compare function names if any functions have same name.
5560 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5562 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5564 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5565 instead of just a VEC*. Update use of SV.
5566 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5568 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5570 * NEWS: Put all new commands since gdb-6.7 together.
5572 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5574 * ada-lang.c: #include "vec.h".
5575 (struct string_vector, new_string_vector, string_vector_append):
5577 (char_ptr): New typedef.
5578 (DEF_VEC_P (char_ptr)): New VEC type.
5579 (symbol_completion_add): Update profile to take the new VEC type
5580 instead of the old string_vector structure. Update code accordingly.
5581 (ada_make_symbol_completion_list): Use the new VEC type instead of
5582 the old string_vector structure, and update the code accordingly.
5583 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5585 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5587 * p-exp.y: Set current_type in missing places.
5588 (leftdiv_is_integer): New static variable.
5589 Typecast right operand of BINOP_DIV to long_double if both operands
5592 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5594 * remote-mips.c (set_breakpoint): Rename to...
5595 (mips_set_breakpoint): ... this.
5596 (clear_breakpoint): Rename to...
5597 (mips_clear_breakpoint): ... this.
5598 (common_breakpoint): Rename to...
5599 (mips_common_breakpoint): ... this.
5600 (check_lsi_error): Rename to...
5601 (mips_check_lsi_error): ... this.
5603 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5605 * language.h (struct language_defn): Add new field
5606 la_make_symbol_completion_list.
5607 * symtab.c (default_make_symbol_completion_list): Renames
5608 make_symbol_completion_list.
5609 (make_symbol_completion_list): New function.
5610 * symtab.h (default_make_symbol_completion_list): Add declaration.
5611 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5612 (auto_language, local_language): Likewise.
5613 * objc-lang.c (objc_language_defn): Likewise.
5614 * scm-lang.c (scm_language_defn): Likewise.
5615 * m2-lang.c (m2_language_defn): Likewise.
5616 * f-lang.c (f_language_defn): Likewise.
5617 * jv-lang.c (java_language_defn): Likewise.
5618 * p-lang.c (pascal_language_defn): Likewise.
5619 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5620 (minimal_language_defn): Likewise.
5621 * ada-lang.c (struct string_vector): New structure.
5622 (new_string_vector, string_vector_append, ada_unqualified_name)
5623 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5624 (ada_make_symbol_completion_list): New functions.
5625 (ada_language_defn): Set la_make_symbol_completion_list.
5626 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5627 this function is static.
5629 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5631 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5632 to account for call site optimizations.
5634 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5636 * tracepoint.c (read_actions): Handle end-of-text indicator
5637 in action list properly. (Committed by Jim Blandy)
5639 2008-02-05 Jim Blandy <jimb@red-bean.com>
5641 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5642 pseudoregister, not an internal error.
5643 Reported by: Andrzej Zaborowski
5645 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5647 * varobj.c (c_value_of_variable): Use xstrdup.
5649 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5651 Update stored rendition of varobj value when format changes.
5652 * varobj.c (varobj_set_display_format): Recomputed
5654 (c_value_of_variable): Return print_value.
5656 2008-02-03 Doug Evans <dje@google.com>
5658 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5659 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5660 * valops.c (value_one): New function.
5661 * value.h (value_one): Declare.
5663 Fix argument promotion for binary arithmetic ops for C.
5664 * valarith.c (unop_result_type): New fn.
5665 (binop_result_type): New fn.
5666 (value_binop): Move result type computation to binop_result_type.
5667 (value_pos, value_neg, value_complement): Move result type
5668 computation to unop_result_type.
5671 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5672 Return basetype, fieldno if found. All callers updated.
5673 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5675 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5676 * symfile.h (fill_in_vptr_fieldno): Delete.
5678 2008-02-02 Doug Evans <dje@google.com>
5680 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5682 * typeprint.c (*): Whitespace cleanup.
5684 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5685 Luis Machado <luisgpm@br.ibm.com>
5686 Thiago Jung Bauermann <bauerman@br.ibm.com>
5688 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5689 don't fit into registerson the stack the way GCC does.
5691 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5693 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5694 hash table for Ada symbols. Just store the linkage name as is,
5695 and leave the demangled_name as NULL.
5697 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5699 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5700 in the global scope.
5701 (new_symbol): Likewise.
5703 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5705 * breakpoint.c (break_command_1): Return void.
5706 (break_command_really): Return void. Rethrow
5707 exceptions instead of returning.
5708 (gdb_breakpoint): Remove the error_message parameter.
5709 Return void. Rename to set_breakpoint.
5710 * gdb.h (gdb_breakpoint): Rename and move to...
5711 * breakpoint.h (set_breakpoint): ...here.
5712 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5713 event hooks even if exception is thrown. Adjust to
5714 gdb_breakpoint interface changes.
5717 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5719 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5720 float in both first and second word in the doubleword, to support
5723 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5725 Properly rethrow exception. This fixes errors
5726 about non-existent functions for -break-insert.
5727 * breakpoint.c (break_command_really): Use throw_exception
5728 for rethrowing. If rethrowing, don't print the exception.
5730 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5732 * NEWS: Mention Decimal Floating Point support.
5734 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5736 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5737 value type to builtin_type_void_func_ptr.
5739 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5741 * s390-tdep.c (is_float_singleton, is_float_like,
5742 alignment_of, s390_return_value): Make checks for
5743 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5745 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5746 Thiago Jung Bauermann <bauerman@br.ibm.com>
5748 * infcmd.c (default_print_registers_info): Also print hex
5749 raw contents for TYPE_CODE_DECFLOAT registers.
5750 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5751 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5752 (rs6000_register_name): Add support for DFP pseudo-registers.
5753 (rs6000_pseudo_register_type): Likewise.
5754 rs6000_pseudo_register_reggroup_p): Likewise.
5755 (ppc_pseudo_register_read): New function.
5756 (ppc_pseudo_register_write): Likewise.
5757 (rs6000_pseudo_register_read): Likewise.
5758 (rs6000_pseudo_register_write): Likewise.
5759 (e500_pseudo_register_read): Move checks to
5760 rs6000_pseudo_register_read.
5761 (e500_pseudo_register_write): Move checks to
5762 rs6000_pseudo_register_write.
5763 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5764 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5765 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5766 num_pseudo_regs to account for DFP pseudo regs.
5768 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5770 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5771 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5772 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5773 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5774 e500_pseudo_register_read, e500_pseudo_register_write): Use
5775 IS_SPE_PSEUDOREG macro.
5776 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5777 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5778 Remove initialization of tdep->ppc_ev31_regnum.
5780 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5782 * printcmd.c (print_formatted): Handle references as for unformatted
5785 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5787 * eval.c (evaluate_subexp_standard): Add handling of user
5788 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5790 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5792 * eval.c (evaluate_subexp_standard): Support
5793 BINOP_INTDIV opcode.
5795 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5797 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5799 For BINOP_EXP, use length and signedness of left operand only for
5800 result, as for shifts.
5801 For integral operands to BINOP_EXP, use new integer_pow and
5802 uinteger_pow functions so as to get full range of results.
5803 (integer_pow): New function.
5804 (uinteger_pow): New function.
5806 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5808 Use vector for varobj_list_children interface.
5809 * gdb/varobj.c (varobj_list_children): Return vector
5811 * gdb/varobj.h (varobj_list_children): Adjust
5813 (varobj_p): Declare. Declare vector thereof.
5814 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5815 for varobj_list_children change.
5816 * Makefile.in (varobj_h): Update dependencies.
5818 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5820 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5821 TYPE_CODE_DECFLOAT arguments.
5822 (ppc64_sysv_abi_push_dummy_call) Likewise.
5823 (get_decimal_float_return_value): New function.
5824 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5825 values by calling get_decimal_float_return_value.
5826 (ppc64_sysv_abi_return_value): Likewise.
5828 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5830 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5831 for preprocessor macro information. Formatting changes.
5833 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5835 * remote.c (struct remote_state): Add cached_wait_status.
5836 (remote_exec_file): New variable.
5837 (PACKET_vAttach, PACKET_vRun): New constants.
5838 (extended_remote_restart): Do not query for status.
5839 (struct start_remote_args): New.
5840 (remote_start_remote): Take it as a second argument. Check
5841 whether the target is running. Issue an error for non-running
5842 non-extended targets. Cache the wait status. Set inferior_ptid
5844 (remote_open_1): Prompt to disconnect non-running targets. Make
5845 sure the target is marked running. Do not set inferior_ptid here.
5846 Update call to remote_start_remote. Do not call remote_check_symbols
5847 if the target is not running.
5848 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5849 argument. Handle a non-running target.
5850 (remote_detach): Use it.
5851 (extended_remote_detach): New.
5852 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5853 (extended_remote_attach_1, extended_remote_attach)
5854 (extended_async_remote_attach): New.
5855 (remote_vcont_resume): Remove unused variable.
5856 (remote_wait, remote_async_wait): Use any cached wait status.
5857 (putpkt_binary, getpkt): Clear any cached wait status.
5858 (extended_remoute_mourn_1): New.
5859 (extended_remote_mourn): Use it.
5860 (extended_async_remote_mourn, extended_remote_run): New.
5861 (extended_remote_create_inferior_1): New.
5862 (extended_remote_create_inferior): Use it.
5863 (extended_remote_async_create_inferior): Likewise.
5864 (remote_xfer_partial): Skip for non-executing targets.
5865 (init_extended_remote_ops): Set to_detach and to_attach.
5866 (init_extended_async_remote_ops): Likewise. Use
5867 extended_async_remote_mourn.
5868 (_initialize_remote): Register vAttach, vRun, and
5869 set remote exec-file.
5870 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5872 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5874 * Makefile.in (symfile.o): Update.
5875 * NEWS: Mention exec tracing support.
5876 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5878 * infcmd.c (kill_if_already_running, detach_command)
5879 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5880 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5881 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5882 targets. Apply the sysroot path to the loaded executable. Use
5883 no_shared_libraries.
5884 * linux-nat.c (linux_child_follow_fork): Print fork following
5885 messages if verbose.
5886 (kill_wait_callback): Kill again before waiting a second time.
5887 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5888 no_shared_libraries.
5890 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5892 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5894 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5896 * nto-tdep.h: Remove #include "defs.h".
5897 * nto-tdep.c: Add #include "defs.h".
5898 * Makefile.in (nto_tdep_h): Update dependencies.
5899 (nto-tdep.o): Likewise.
5901 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5903 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5905 (proceed, start_remote): Update call to wait_for_inferior.
5906 * inferior.h (wait_for_inferior): Update declaration.
5907 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5908 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5909 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5910 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5912 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5914 * varobj (adjust_value_for_child_access): Added checking for
5915 returned value from gdb_value_ind.
5916 (c_describe_child): Likewise.
5917 (cplus_describe_child): Fixed a typo.
5919 2008-01-29 Jim Blandy <jimb@red-bean.com>
5921 * MAINTAINERS: Update my info.
5923 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5925 Use multiple locations for hardware watchpoints.
5926 This eliminates the need to traverse value chain, doing
5927 various checks, in three different places.
5929 * breakpoint.h (struct bp_location): New fields
5930 lengths and watchpoint_type.
5931 (struct breakpoint): Remove the val_chain field.
5932 * breakpoint.c (is_hardware_watchpoint): New.
5933 (free_valchain): Remove.
5934 (update_watchpoint): New.
5935 (insert_bp_location): For hardware watchpoint, just
5937 (insert_breakpoints): Call update_watchpoint_locations
5938 on all watchpoints. If we have failed to insert
5939 any location of a hardware watchpoint, remove all inserted
5941 (remove_breakpoint): For hardware watchpoints, directly
5943 (watchpoints_triggered): Iterate over locations.
5944 (bpstat_stop_status): Use only first location of
5945 a resource watchpoint.
5946 (delete_breakpoint): Don't call free_valchain.
5947 (print_one_breakpoint): Don't print all
5948 locations for watchpoints.
5949 (breakpoint_re_set_one): Use update_watchpoint for
5952 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5954 Don't reset watchpoint block on solib load.
5956 * breakpoint.c (insert_bp_location): For watchpoints,
5957 recompute condition.
5958 (breakpoint_re_set_one): Instead of recomputing value
5959 and condition for watchpoints, just reset value and
5960 let insert_breakpoints/insert_bp_location recompute it.
5961 Don't do anything about disabled watchpoint.
5963 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5965 * valarith.c (value_binop): Handle unsigned integer
5968 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5970 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5971 instruction pattern that appears frequently in position
5972 independent code. Fix bug in code which looks for "fmov" and
5973 backtracks if no "fmov" is found.
5975 2008-01-28 Doug Evans <dje@google.com>
5977 * dbxread.c (read_dbx_symtab): Fix indentation.
5978 Reformat comments to 80 columns.
5979 Move local var def closer to only use.
5981 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5983 * fork-child.c (SHELL_FILE): Remove #ifndef.
5984 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5986 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5988 * i386-tdep.c (i386_skip_noop): New function.
5989 (i386_analyze_prologue): Call i386_skip_noop function.
5991 2008-01-24 Michael Snyder <msnyder@specifix.com>
5993 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5994 * win32-nat.c (win32_xfer_partial): Ditto.
5995 * target.c (default_xfer_partial): Minor whitespace adjustment.
5997 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5999 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6000 strip bit 1 even if pc doesn't point to thumb code.
6002 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6004 * remote.c (remote_wait): Handle SIGINT between packets.
6005 (remote_async_wait): Likewise.
6007 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6008 Chris Demetriou <cgd@google.com>
6010 * thread.c (add_thread_silent): Renamed
6012 (print_thread_events): New variable definition.
6013 (show_print_thread_events): New function.
6014 (_initialize_thread): Add "set print thread-events" and
6015 "show print thread-events" commands.
6016 (add_thread): Announce new thread.
6017 * gdbthread.h (add_thread_silent): Declare.
6018 (print_thread_events): New variable declaration.
6019 * inf-ttrace.c (inf_ttrace_wait): Don't
6020 inform about new thread, as add_thread is always
6021 called too, and will take care of that.
6022 * infrun.c (handle_inferior_event): Likewise.
6023 * procfs.c (procfs_wait): Likewise.
6024 * remote.c (remote_currthread): Likewise.
6025 * sol-thread.c (sol_thread_wait): Likewise.
6026 * win32-nat.c (get_win32_debug_event): Likewise.
6027 * linux-thread-db.c (attach_thread): Likewise.
6028 Remove the verbose parameter.
6029 (check_event): Make detach_thread be verbose
6030 only if print_thread_events is set.
6031 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6032 about new thread. This is called only from
6033 linux-thread-db.c:attach_thread, which will take care.
6034 Remove the verbose parameter.
6035 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6037 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6039 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6041 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6043 * breakpoint.c (break_command_really): New parameter
6045 (break_command_1): Pass 0 as
6046 ignore_count to break_command_really.
6047 (gdb_breakpoint): Pass ignore_count to
6048 break_command_really.
6050 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6052 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6053 sigcontext struct via pointer.
6054 (struct sigframe comment): Update to show new field `psc'.
6056 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6058 * infrun.c (handle_inferior_event): If
6059 we failed to remove breakpoints, error,
6060 don't try to increment PC by hand.
6062 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6064 Add NetBSD/hppa target and host support.
6066 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6067 (hppabsd_gregset): Move to ...
6068 (hppabsd_regset_from_core_section): Rename
6069 hppaobsd_regset_from_core_section and move to ...
6070 (hppabsd_find_global_pointer): Update comment.
6071 (hppabsd_init_abi): Make global. Do not register
6072 hppabsd_regset_from_core_section.
6073 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6075 (_initialize_hppabsd_tdep): Move to ...
6076 * hppaobsd-tdep.c: ... here. New file.
6077 * hppnbsd-tdep.c: New file.
6078 * hppnbsd-nat.c: New file.
6079 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6080 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6081 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6082 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6083 * configure.host (hppa*-*-netbsd*): New entry.
6084 * configure.tgt (hppa*-*-netbsd*): New entry.
6085 (hppa*-*-openbsd*): Update.
6086 * NEWS (New native configuration): Mention NetBSD/hppa.
6087 (New targets): Mention NetBSD/hppa.
6089 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6091 * gdbarch.sh (function_list): Add new property bits_big_endian to
6093 * gdbarch.{c,h}: Regenerate.
6095 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6096 gdbarch_bits_big_endian (comment).
6097 (unpack_field_as_long, modify_field): Likewise.
6098 * value.h: Likewise (comment).
6099 * valops.c (value_slice): Likewise.
6100 * valarith.c (value_subscript, value_bit_index): Likewise.
6101 * gdbtypes.h (field): Likewise (comment).
6102 * eval.c (evaluate_subexp_standard): Likewise.
6103 * dwarf2read.c (dwarf2_add_field): Likewise.
6104 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6105 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6107 * defs.h (BITS_BIG_ENDIAN): Remove.
6109 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6111 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6113 * m2-exp.y (yylex): Likewise.
6114 * objc-exp.y (yylex): Likewise.
6116 * defs.h (DEPRECATED_STREQN): Remove.
6118 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6120 * MAINTAINERS: Update my email address.
6122 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6124 * README: Mention gdbserver/README.
6126 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6128 * valarith.c (value_binop): Handle BINOP_INTDIV
6129 for unsigned and signed integers.
6131 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6133 * s390-tdep.c (s390_gdbarch_init): Set default long double
6134 type to 128-bit IEEE quad.
6136 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6138 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6140 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6142 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6144 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6145 * value.c: All callers changed.
6147 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6149 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6150 DEPRECATED_STREQ by its expression.
6151 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6152 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6153 (scan_xcoff_symtab): Likewise.
6154 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6155 * f-lang.c (find_common_for_function): Likewise.
6156 * objc-exp.y (parse_number): Likewise.
6158 * defs.h (DEPRECATED_STREQ): Remove.
6160 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6162 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6163 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6164 get_frame_arch to get at the current_architecture. Update AM33_MODE
6166 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6167 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6169 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6171 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6173 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6175 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6177 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6178 current_gdbarch by gdbarch. Update caller.
6180 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6181 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6182 the current architecture. Update calls of
6183 amd64_native_gregset_supplies_p.
6184 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6185 (amd64bsd_store_inferior_registers): Likewise.
6187 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6189 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6190 Replace current_gdbarch by gdbarch. Update caller.
6192 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6194 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6195 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6196 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6197 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6198 (stabsect_build_psymtabs): Fix indentation.
6200 2008-01-15 Michael Snyder <msnyder@specifix.com>
6202 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6204 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6206 * win32-nat.c (win32_create_inferior): Restore code calling
6207 CloseHandle on ProcessInformation structure.
6209 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6211 * configure.ac: Check for void * as 3 argument of ptrace.
6212 * configure: regenerate.
6214 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6216 * alpha-tdep.c (alpha_heuristic_proc_start)
6217 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6218 current_gdbarch by gdbarch.
6220 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6221 current architecture by frame_info. Update alpha_heuristic_proc_start
6224 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6225 get_frame_arch to get at the current architecture by frame_info. Update
6226 alpha_sigtramp_register_address call.
6228 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6229 current_gdbarch by gdbarch. Update caller.
6230 (convert_to_extended, convert_from_extended): Add endianess parameter
6231 for comparison. Update caller.
6232 (arm_extract_return_value, arm_store_return_value): Use
6233 get_regcache_arch to get at the current architecture.
6235 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6236 current_gdbarch by gdbarch. Update caller.
6237 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6238 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6240 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6241 gdbarch as parameter. Update caller.
6242 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6243 current_gdbarch by gdbarch. Update caller.
6245 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6246 update caller. Replace current_gdbarch by gdbarch.
6248 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6249 the current architecture. Replace current_gdbarch by gdbarch.
6250 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6251 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6252 expression. Add gdbarch as parameter and replace current_gdbarch with
6254 (M6811_TDEP): Remove.
6255 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6257 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6258 current_gdbarch by gdbarch. Update caller.
6260 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6262 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6265 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6266 caller. Relace current_gdbarch by gdbarch.
6267 (altivec_register_p, spe_register_p): Likewise.
6268 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6270 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6271 altivec_register_p and spe_register_p.
6273 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6274 caller. Replace current_gdbarch by gdbarch.
6275 (score_analyze_prologue): use get_frame_arch to get at the current
6278 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6279 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6280 current_gdbarch by gdbarch. Update caller.
6281 (sparc_frame_cache): Use get_frame_arch to get at the current
6283 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6284 sparc_analyze_prologue.
6286 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6289 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6291 * exec.c: #include "arch-utils.h"
6292 (print_section_info): Use gdbarch_from_bfd to get at the
6293 current architecture. Replace current_gdbarch. Fix indention. Replace
6294 deprecated_print_address_numeric by paddress.
6295 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6297 * valprint.c (val_print_string): Replace
6298 deprecated_print_address_numeric.
6299 * tracepoint.c (trace_mention, scope_info): Likewise.
6300 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6301 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6302 (maintenance_check_symtabs): Likewise.
6303 * symfile.c (list_overlays_command): Likewise.
6304 * stack.c (frame_info, print_block_frame_labels): Likewise.
6305 * printcmd.c (print_address, print_address_demangle)
6306 (address_info): Likewise.
6307 * corefile.c (memory_error): Likewise.
6308 * infcmd.c (jump_command): Likewise.
6309 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6310 (mention, delete_breakpoint): Likewise.
6311 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6312 * dwarf2read.c (dump_die): Likewise.
6313 * ada-valprint.c (ada_val_print_1): Likewise.
6314 * f-valprint.c (f_val_print): Likewise.
6315 * linux-fork.c (info_forks_command): Likewise.
6316 * m32r-com.c (m32r_load_section, m32r_load)
6317 (m32r_upload_command): Likewise.
6319 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6321 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6323 * gdbarch.sh (skip_prologue): Add gdbarch
6325 * gdbarch.{c,h}: Regenerate.
6327 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6328 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6329 * avr-tdep.c (avr_skip_prologue): Likewise.
6330 * cris-tdep.c (cris_skip_prologue): Likewise.
6331 * frv-tdep.c (frv_skip_prologue): Likewise.
6332 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6333 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6334 * i386-tdep.c (i386_skip_prologue): Likewise.
6335 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6336 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6337 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6338 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6339 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6340 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6341 * mep-tdep.c (mep_skip_prologue): Likewise.
6342 * mips-tdep.c (mips_skip_prologue): Likewise.
6343 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6344 * mt-tdep.c (mt_skip_prologue): Likewise.
6345 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6346 * score-tdep.c (score_skip_prologue): Likewise.
6347 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6348 * sh-tdep.c (sh_skip_prologue): Likewise.
6349 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6350 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6351 * spu-tdep.c (spu_skip_prologue): Likewise.
6352 * v850-tdep.c (v850_skip_prologue): Likewise.
6353 * vax-tdep.c (vax_skip_prologue): Likewise.
6354 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6355 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6357 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6358 current_gdbarch by gdbarch.
6359 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6360 * s390-tdep.c (s390_skip_prologue): Likewise.
6362 2008-01-10 Doug Evans <dje@google.com>
6364 * defs.h (struct continuation_arg): Fix typo in comment.
6365 * target.c (target_translate_tls_address): Fix comment spelling error.
6367 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6369 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6370 (DOUBLEST_SCAN_FORMAT): Likewise.
6371 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6372 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6373 * c-exp.y (parse_number): Likewise.
6374 * jv-exp.y (parse_number): Likewise.
6375 * objc-exp.y (parse_number): Likewise.
6376 * p-exp.y (parse_number): Likewise.
6378 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6380 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6381 (check_typedef): Likewise.
6383 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6385 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6386 seen_double_big_d, treat the new H, D, and DD modifiers as length
6389 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6391 * dwarf2read.c (read_enumeration_type): Add comment.
6393 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6395 * config.in: Regenerate.
6397 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6399 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6401 (ada_convert_actuals): Delete.
6402 * ada-lang.h (ada_convert_actual): Add declaration.
6403 (ada_convert_actuals): Remove declaration.
6404 * infcall.c: #include "ada-lang.h".
6405 (value_arg_coerce): Add new parameter sp. Update function
6406 documetnation. Add handling of Ada function call parameters.
6407 * Makefile.in (infcall.o): Update dependencies.
6409 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6411 * ada-lang.c (ensure_lval): Fix value lval kind.
6412 (convert_actual): Add handling for arguments passed by reference.
6414 2008-01-08 Doug Evans <dje@google.com>
6416 * dbxread.c (read_dbx_symtab): Fix indentation.
6418 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6420 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6421 (valarith.o): Depend on dfp.h.
6422 (valops.o): Likewise.
6423 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6424 (set_decnumber_context): New function.
6425 (decimal_check_errors): Likewise.
6426 (decimal_from_number): Likewise.
6427 (decimal_to_number): Likewise.
6428 (decimal_from_string): Use set_decnumber_context and
6429 decimal_check_errors.
6430 (decimal_from_integral): New function.
6431 (decimal_from_floating): Likewise.
6432 (decimal_to_double): Likewise.
6433 (promote_decimal): Likewise.
6434 (decimal_binop): Likewise.
6435 (decimal_is_zero): Likewise.
6436 (decimal_compare): Likewise.
6437 (decimal_convert): Likewise.
6438 * dfp.h (decimal_from_integral): New prototype.
6439 (decimal_from_floating): Likewise.
6440 (decimal_to_double): Likewise.
6441 (decimal_binop): Likewise.
6442 (decimal_is_zero): Likewise.
6443 (decimal_compare): Likewise.
6444 (decimal_convert): Likewise.
6445 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6446 call to value_from_decfloat.
6447 * valarith.c: Include dfp.h.
6448 (value_args_as_decimal): New function.
6449 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6450 (value_logical_not): Likewise.
6451 (value_equal): Likewise.
6452 (value_less): Likewise.
6453 (value_pos): Likewise.
6454 (value_neg): Formatting fix.
6455 * valops.c: Include dfp.h.
6456 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6457 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6458 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6459 (value_from_decfloat): Remove expect_type argument.
6460 * value.h (value_from_decfloat): Update prototype.
6462 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6464 Ignore change in name of dynamic linker during
6465 execution on Solaris. This also unbreaks pending breakpoints.
6467 * solist.h (struct target_so_ops): New field same.
6468 * solib-svr4.c (svr4_same): New.
6469 (_initialize_svr4_solib): Register svr4_same.
6470 * solib.c (update_solib_list): Use ops->same, if available.
6472 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6474 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6475 when using MS-DOS paths.
6477 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6479 * NEWS: Mention --pid and --core command line behaviour changes.
6481 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6483 * main.c (captured_main): Remove 'count' varible and the
6484 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6485 --pid options were issued simultaneously. If an explicit pid
6486 option was passed, don't fallback to core file. Detect extra
6487 arguments better in the presence of explicit pid or core
6490 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6492 * ada-lang.c (ada_which_variant_applies): Correctly compute
6493 the value of the discriminant when the variant record is packed.
6495 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6497 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6498 that are used to differentiate homonyms.
6500 2008-01-04 Jerome Guitton <guitton@adacore.com>
6502 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6503 when the type is an anonymous pointer type.
6504 (ada_check_typedef): Avoid a seg fault when the type is null.
6505 * ada-typeprint.c (print_array_type): Add support for pointer
6508 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6510 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6512 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6514 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6515 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6517 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6519 * ada-exp.y (chop_separator): New function.
6520 (write_selectors): Rewrite to re-use chop_separator.
6521 (ada_nget_field_index, get_symbol_field_type): New functions.
6522 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6525 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6527 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6528 of SYMBOL_VALUE when working with function symbols.
6530 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6532 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6533 expressions. These expressions do not need to be rewriten.
6535 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6537 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6538 the given die is a declaration.
6540 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6542 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6543 Handle properly the case when the index type is an enumerated type.
6544 Do not return the subtype of the bounds type, just return the
6545 bounds type directly - this is not needed and is more consistent
6546 with what we do for arrays when no XA parallel type exists.
6548 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6550 * ada-lang.c (static_unwrap_type): Add forward declaration.
6551 (template_to_static_fixed_type): Fields of dynamic types sometimes
6552 also need to be unwrapped. Take this into account.
6553 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6554 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6555 * ada-typeprint.c (ada_print_type): Get the typename from
6556 the original type, not the base type.
6558 2008-01-03 Jerome Guitton <guitton@adacore.com>
6560 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6561 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6562 Update calls to ada_to_fixed_type.
6563 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6565 (ada_to_fixed_type): Add check_tag parameter; do not look for
6566 tag if null. When looking for a tag, use a fixed record type.
6567 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6568 * ada-valprint.c (printable_val_type, ada_value_print): Update
6569 calls to ada_to_fixed_type.
6571 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6573 * doublest.c (convert_floatformat_to_doublest): Call
6574 floatformat_to_doublest instead of floatformat_to_double and use
6576 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6577 instead of floatformat_from_double and use DOUBLEST variables.
6579 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6581 * MAINTAINERS (Write After Approval): Add self.
6583 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6585 * symfile.c (set_initial_language): Make non-static.
6586 * symfile.h (set_initial_language): Add declaration.
6587 * language.c: #include "symfile.h".
6588 (set_language): Call set_initial_language if the frame language
6589 could not be determined.
6591 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6593 * eval.c (evaluate_subexp_for_address): Provide frame address to
6594 locate_var_value only if it will be needed.
6596 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6598 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6600 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6602 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6603 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6604 This is needed to make sure that any other treatment applied
6605 to the resulting value does not fail for spurious reason,
6606 such as trying to take the address of this value.
6608 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6610 * ada-lang.c (ada_value_equal): Dereference reference types when
6613 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6615 Updated copyright notices for most files.
6617 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6619 * win32-nat.c (psapi_module_handle): Remove static.
6620 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6621 return first module found if base_address is zero. Don't initialize
6622 psapi function pointers here. Convert to cygwin paths when
6624 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6625 executable name. Use get_module_name when that fails or when
6627 (_initialize_psapi): New function. Initialize psapi stuff before it is
6628 needed or issue a warning if it is not found. Move psapi_module_handle
6631 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6633 * ada-lang.c (ada_remove_trailing_digits): New function.
6634 (ada_remove_po_subprogram_suffix): New function.
6635 (ada_decode): Improve. Move the description of the algorithm
6636 directly inside the code, instead of in the function global
6639 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6641 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6642 and always print the dereferenced value.
6644 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6646 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6647 of the case where the first argument is a reference.
6648 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6650 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6652 Implement support for Ada interface types.
6654 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6655 (ada_is_ignored_field): Ignore fields that are a dispatch table
6658 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6660 * top.c (print_gdb_version): Update copyright year.
6662 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6664 * ChangeLog-2007: New ChangeLog rotation.
6665 * ChangeLog: Reset for 2008.
6666 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6669 For older changes see ChangeLog-2007.
6675 version-control: never