1 2008-08-08 Andreas Schwab <schwab@suse.de>
3 * corefile.c (_initialize_core): Remove spurious paren from set
6 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
8 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
9 Define PPC_FEATURE_BOOKE.
10 (ppc_linux_get_hwcap): New function.
11 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
12 4-bytes alignment restrictions.
13 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
14 positioning of the read/write flags.
15 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
18 2008-08-08 Pedro Alves <pedro@codesourcery.com>
20 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
22 * win32-nat.c (win32_add_thread): Change thread argument type to
24 (win32_add_thread): Adjust.
25 (win32_delete_thread): Change thread argument type to ptid_t.
27 (win32_fetch_inferior_registers, win32_store_inferior_registers)
28 (win32_resume, get_win32_debug_event, get_win32_debug_event)
29 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
30 (init_win32_ops): Put to_magic last.
31 (win32_win32_thread_alive): Adjust.
33 2008-08-08 Pedro Alves <pedro@codesourcery.com>
35 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
36 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
38 2008-08-08 Pedro Alves <pedro@codesourcery.com>
40 * remote-m32r-sdi.c: Include "gdbthread.h".
41 (remote_m32r_ptid): New.
42 (m32r_close): Delete the main thread.
43 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
45 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
46 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
48 2008-08-07 Tom Tromey <tromey@redhat.com>
49 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
51 * aclocal.m4, configure: Rebuild.
52 * configure.in: Call ZW_CREATE_DEPDIR,
53 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
54 (MAKE, GMAKE): New substs.
55 * acinclude.m4: Include depstand.m4.
56 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
57 COMPILE, POSTCOMPILE, depcomp): New variables.
58 Remove all _h variables.
59 Remove many .o targets.
60 ($(srcdir)/copying.c): avoid backslash-newline after comment
61 sign (@maintainer_mode_true@).
62 (HFILES_NO_SRCDIR): Regenerate.
63 (generated_files): New variable.
64 (all_gdbtk_cflags): Likewise.
66 (init.o, version.o, copying.o): Remove.
67 (distclean): Remove DEPDIR.
68 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
69 printcmd.o, procfs.o, v850ice.o): Rewrite.
70 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
71 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
72 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
73 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
74 gdbtk-wrapper.o): Likewise.
75 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
76 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
77 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
78 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
79 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
80 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
81 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
82 tui-wingeneral.o, tui-winsource.o): Likewise.
83 (all_object_files): New variable.
84 ($(all_object_files)): New target.
85 Include dependency files, when using GNU Make.
87 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
89 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
90 the valid bit set. Ensure display order respects partial
91 order defined by dependency bits.
93 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
95 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
98 2008-08-06 Mark Kettenis <kettenis@gnu.org>
100 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
103 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
104 Tom Tromey <tromey@redhat.com>
105 Thiago Jung Bauermann <bauerman@br.ibm.com>
106 Doug Evans <dje@google.com>
108 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
109 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
111 (python_h, python_internal_h): New.
112 (cli-script.o): Depend on python.h
113 (python.o, python-utils.o): New.
114 * cli/cli-script.c (print_command_lines): Handle python_control.
115 (execute_control_command): Handle python_control.
116 (execute_control_command_untraced): New function.
117 (while_command): Call execute_control_command_untraced.
118 (if_command): Likewise.
119 (get_command_line): Remove static attribute.
120 (read_next_line): Handle "python".
121 (recurse_read_control_structure): Handle python_control.
122 (read_command_lines): Handle python_control.
124 * cli/cli-script.h (get_command_line): Add prototype.
125 (execute_control_command_untraced): Likewise.
126 * configure.ac: Add --with-python.
127 * defs.h (enum command_control_type) <python_control>: New
129 * python/python-internal.h: New file.
130 * python/python.c: New file.
131 * python/python.h: New file.
132 * python/python-utils.c: New file.
133 * NEWS: Mention Python scripting support and its new commands.
135 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
137 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
139 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
141 * MAINTAINERS (Write After Approval): Add self.
143 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
145 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
146 (insert_breakpoint_locations): Likewise.
148 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
150 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
152 (set_longjmp_breakpoint): Likewise.
154 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
157 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
160 2008-08-05 Tom Tromey <tromey@redhat.com>
162 * bcache.c (deprecated_bcache_added): Initialize obstack.
163 (bcache_xmalloc): Don't initialize obstack.
164 (bcache_xfree): Conditionally free obstack.
165 (bcache_memory_used): Update.
167 2008-08-05 Tom Tromey <tromey@redhat.com>
169 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
171 (append_psymbol_to_list): Accept a const pointer.
172 (add_psymbol_to_list): Fix const correctness.
173 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
174 (bcache_full): Declare.
175 * bcache.c (bcache_data, deprecated_bcache): Remove.
176 (bcache): Use bcache_full.
177 (bcache_full): Rename from deprecated_bcache_added. Change return
180 2008-08-04 Stan Shebs <stan@codesourcery.com>
182 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
183 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
184 (enable_break): Remove test of BKPT_AT_SYMBOL.
186 2008-08-02 Keith Seitz <keiths@redhat.com>
188 * acinclude.m4: Include ../config/tcl.m4 to pick up
189 standard Tcl configury bits.
190 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
191 * configure.ac: Don't check if ../itcl exists when building
192 gdbtk. It could be installed.
193 Rewrite gdbtk configury to allow for using system-supplied
194 Tcl and Tk. Gdbtk no longer requires build-time access to
196 * Makefile.in: Remove everything related to itcl and itk.
197 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
199 Remove v850ice.o build rule.
200 (ALL_TCL_CFLAGS): New convenience defintion. Change all
201 gdbtk sources to use it.
202 * configure: Regenerate.
204 2008-07-31 Stan Shebs <stan@codesourcery.com>
206 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
208 2008-07-30 Stan Shebs <stan@codesourcery.com>
210 * objfiles.c (TARGET_KEEP_SECTION): Remove.
211 (add_to_objfile_sections): Remove use.
213 2008-07-29 Tom Tromey <tromey@redhat.com>
215 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
216 (lookup_cmd_composition): Likewise.
218 2008-07-29 Tom Tromey <tromey@redhat.com>
220 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
221 dead code. Fix indentation.
223 2008-07-29 Stan Shebs <stan@codesourcery.com>
225 * main.c (captured_main): Remove long-unused #if 0 blocks.
227 2008-07-28 Tom Tromey <tromey@redhat.com>
229 * annotate.h (deprecated_annotate_starting_hook): Remove.
230 (deprecated_annotate_stopped_hook): Remove.
231 (deprecated_annotate_exited_hook): Remove.
232 * Makefile.in (annotate.o): Depend on observer_h.
233 * top.c (deprecated_delete_breakpoint_hook): Remove.
234 (deprecated_create_breakpoint_hook): Likewise.
235 (deprecated_modify_breakpoint_hook): Likewise.
236 * interps.c (clear_interpreter_hooks): Update for removed hooks.
237 * breakpoint.c (mention): Don't call removed hook.
238 (delete_breakpoint): Likewise.
239 (disable_breakpoint): Likewise.
240 (do_enable_breakpoint): Likewise.
241 * annotate.c: Include observer.h.
242 (breakpoint_changed): Change type of argument.
243 (_initialize_annotate): Register observers.
244 (deprecated_annotate_starting_hook): Remove.
245 (deprecated_annotate_stopped_hook): Remove.
246 (deprecated_annotate_exited_hook): Remove.
247 (annotate_starting): Update for hook removal.
248 (annotate_stopped): Likewise.
249 (annotate_exited): Likewise.
250 * defs.h (deprecated_delete_breakpoint_hook): Remove.
251 (deprecated_create_breakpoint_hook): Likewise.
252 (deprecated_modify_breakpoint_hook): Likewise.
254 2008-07-28 Tom Tromey <tromey@redhat.com>
256 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
258 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
260 * configure.ac: Check for the GNU/Linux ptrace signature.
261 * configure: Regenerated.
263 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
265 * linux-nat.c (resume_callback): Add more debugging output.
266 (linux_nat_has_pending_sigint): New function, based on
267 linux_nat_has_pending.
268 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
269 (stop_wait_callback): Remove flush_mask handling. Honor
270 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
272 (linux_nat_has_pending, flush_callback): Remove.
273 (linux_nat_filter_event): Check for ignore_sigint.
274 (linux_nat_wait): Remove flush_mask support and call to
275 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
276 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
278 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
280 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
281 report events from resumed threads.
283 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
285 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
286 (mips_linux_init_abi): Set tdep->syscall_next_pc.
287 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
289 (mips32_next_pc): Handle the syscall instruction.
290 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
291 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
293 2008-07-26 Tom Tromey <tromey@redhat.com>
296 * valops.c (value_struct_elt): Treat function-valued field as a
299 2008-07-26 Tom Tromey <tromey@redhat.com>
302 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
305 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
308 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
309 (get_cmd_async_ok): Remove.
310 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
311 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
312 * infcmd.c (_initialize_infcmd): Likewise.
313 * thread.c (_initialize_thread): Likewise.
315 2008-07-25 Joseph Myers <joseph@codesourcery.com>
317 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
318 128-bit long doubles in even-odd pairs of FPRs. Do not
319 right-align float arguments for big-endian.
320 (mips_n32n64_return_value): Apply return value convention for
321 structs containing one or two floating-point values to soft-float
322 as well as hard-float. Handle 128-bit long doubles in such
324 (mips_o32_push_dummy_call): Only skip one integer register for a
325 float argument passed in an FPR.
327 2008-07-25 Tom Tromey <tromey@redhat.com>
329 * tui/tui-hooks.c: Include observer.h.
330 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
332 (tui_bp_created_observer, tui_bp_deleted_observer,
333 tui_bp_modified_observer): New globals.
334 (tui_install_hooks): Use observers, not events.
335 (tui_remove_hooks): Likewise.
336 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
337 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
339 (breakpoint_notify): Check mi_can_breakpoint_notify.
340 (breakpoint_hooks): Remove.
341 (mi_cmd_break_insert): Attach observers. Don't use events.
342 * tracepoint.c: Include observer.h, not gdb-events.h.
343 (tracepoint_operation, trace_pass_command): Notify observer.
344 * interps.c: Don't include gdb-events.h.
345 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
346 * gdbarch.c: Rebuild.
347 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
348 (deprecated_current_gdbarch_select_hack): Notify observer.
349 * breakpoint.h: Don't include gdb-events.h.
350 * breakpoint.c: Don't include gdb-events.h.
351 (condition_command): Notify observer.
352 (commands_command): Likewise.
353 (commands_from_control_command): Likewise.
354 (mention, delete_breakpoint, set_ignore_count): Likewise.
355 (disable_breakpoint, do_enable_breakpoint): Likewise.
356 * Makefile.in (gdb_events_h): Remove.
357 (breakpoint_h): Update.
358 (COMMON_OBS): Remove gdb-events.o.
359 (gdb-events.o): Remove.
360 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
361 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
362 * gdb-events.c: Remove.
363 * gdb-events.h: Remove.
364 * gdb-events.sh: Remove.
366 2008-07-24 Pedro Alves <pedro@codesourcery.com>
368 * remote.c (remote_threads_extra_info): Don't query the remote
369 server about info on the internally added main thread.
371 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
373 * nto-procfs.c (procfs_attach): Populate initial thread list.
374 (procfs_wait): Return new pid, built from the inferior status.
376 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
378 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
379 * configure: Regenerate.
381 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
383 * nto-procfs.c (procfs_xfer_memory): Changed signature.
384 (procfs_resume): Workaround for dereferencing type-punned pointer
386 * nto-tdep.c (nto_parse_redirection): Change signature to be const
388 * nto-tdep.h (nto_parse_redirection): Likewise.
390 2008-07-21 Stan Shebs <stan@codesourcery.com>
392 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
393 * gdbarch.sh: Adjust comment to refer to
394 in_solib_dynsym_resolve_code().
395 * gdbarch.h, gdbarch.c: Update.
396 * solib-osf.c: Ditto.
398 (handle_inferior_event): Use in_solib_dynsym_resolve_code
400 * config/mips/nm-irix5.h: Remove undef of
401 IN_SOLIB_DYNSYM_RESOLVE_CODE.
403 2008-07-21 Tom Tromey <tromey@redhat.com>
405 * symfile.c (reread_symbols): Don't pass argument to observer.
406 * exec.c (exec_file_attach): Don't pass argument to observer.
407 * ada-lang.c (ada_executable_changed_observer): Remove argument.
408 * symtab.c (symtab_observer_executable_changed): Remove argument.
409 * observer.sh: Handle functions with no arguments.
411 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
412 Chris Demetriou <cgd@google.com>
414 * elfread.c (elf_symfile_segments): Fix the check that each loadable
415 section fits within an ELF segment to handle ELF segments that hit
416 the end of the address space.
418 2008-07-20 Chris Demetriou <cgd@google.com>
420 * MAINTAINERS (Write After Approval): Add self.
422 2008-07-18 Tom Tromey <tromey@redhat.com>
425 * NEWS: Add entry for macro commands.
426 * Makefile.in (macrocmd.o): Add gdb_string.h.
427 * macroscope.h (user_macro_scope): Declare.
428 (default_macro_scope): Update documentation.
429 (macro_user_macros): Declare.
430 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
431 Use user_macro_scope.
432 (null_macro_lookup): Remove.
433 * macrotab.h (macro_callback_fn): Declare.
434 (macro_for_each): Likewise.
435 (macro_allow_redefinitions): Likewise.
436 * macrotab.c (foreach_macro): New function
437 (macro_for_each): Likewise.
438 (struct macro_table) <redef_ok>: New field.
439 (macro_allow_redefinitions): New function.
440 (new_macro_table): Update.
441 (macro_define_function): Likewise.
442 (macro_define_object): Likewise.
443 * macroscope.c (user_macro_scope): New function.
444 (default_macro_scope): Use it.
445 (macro_user_macros): New global.
446 (standard_macro_lookup): Look in macro_user_macros.
447 (_initialize_macroscope): New function.
448 * macroexp.h (macro_is_whitespace, macro_is_digit,
449 macro_is_identifier_nondigit): Declare.
450 * macroexp.c (macro_is_whitespace): Rename. No longer static.
451 (macro_is_digit): Likewise.
452 (macro_is_identifier_nondigit): Likewise.
453 (get_identifier): Update.
454 (get_pp_number): Likewise.
455 (get_token): Likewise.
456 * macrocmd.c (skip_ws): New function.
457 (extract_identifier): Likewise.
458 (free_macro_definition_ptr): Likewise.
459 (user_macros): Remove.
460 (macro_define_command): Implement.
461 (_initialize_macrocmd): Update.
462 (macro_undef_command): Implement.
463 (print_one_macro): New function.
464 (macro_list_command): Implement.
466 2008-07-18 Joseph Myers <joseph@codesourcery.com>
468 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
470 * configure: Regenerate.
472 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
474 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
476 2008-07-15 Andreas Schwab <schwab@suse.de>
478 * valops.c (value_cast_pointers): Follow typedefs when checking
481 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
483 * block.c (block_function): Renamed to ...
484 (block_linkage_function): ... this. All callers changed.
485 * block.h (block_function): Renamed to ...
486 (block_linkage_function): ... this.
488 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
490 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
492 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
494 * frame.c (frame_sp_unwind): Delete.
495 (get_frame_sp): Do not use it.
496 * frame.h (frame_sp_unwind): Delete prototype.
498 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
500 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
502 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
504 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
505 * frame.c (frame_unwind_address_in_block): Delete.
506 (get_frame_address_in_block): Do not use it. Check the type
507 of the next frame first.
508 (frame_cleanup_after_sniffer): Update comment.
509 * frame.h (frame_unwind_address_in_block): Delete prototype.
510 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
512 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
514 * frame.c (frame_func_unwind): Delete.
515 (get_frame_func): Do not use it.
516 * frame.h (frame_func_unwind): Delete prototype.
517 * hppa-tdep.c (hppa_frame_cache): Update comment.
518 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
520 2008-07-14 Stan Shebs <stan@codesourcery.com>
522 * remote-sim.c (init_gdbsim_ops): Remove
523 TARGET_REDEFINE_DEFAULT_OPS.
525 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
527 * findvar.c (read_var_value): Remove unused variable.
529 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
531 * infrun.c (handle_inferior_event): Tag threads as stopped
532 before inserting breakpoints.
534 2008-07-15 Hui Zhu <teawater@gmail.com>
536 * MAINTAINERS: Added myself to section Write After Approval.
538 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
541 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
543 2008-07-14 Pedro Alves <pedro@codesourcery.com>
545 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
546 (i386_dicos_push_dummy_code): New.
547 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
548 Register i386_dicos_push_dummy_code.
550 2008-07-14 Markus Deuling <deuling@de.ibm.com>
552 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
553 (mips_n32n64_push_dummy_call, mips_o64_return_value)
554 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
556 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
557 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
558 (mips_n32n64_fp_arg_chunk_p): Update caller.
560 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
561 (mips_n32n64_push_dummy_call): Update caller.
563 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
565 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
566 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
569 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
571 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
572 (mips_o64_push_dummy_call): Update caller.
574 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
575 (fp_register_arg_p, mips_dump_tdep): Update caller.
577 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
578 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
580 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
582 (mips32_scan_prologue): Update caller.
584 (heuristic_proc_start): Add gdbarch as parameter. Replace
586 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
588 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
589 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
590 the current architecture. Update call to getregs_supplies.
591 (getregs_supplies): Add gdbarch as parameter and replace
594 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
595 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
596 NBSD_MIPS_JB_ELEMENT_SIZE.
597 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
598 replace current_gdbarch.
600 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
602 (mips_fetch_registers, mips_store_registers): Update call
604 (mips_load): Use get_regcache_arch to get at the current_architecture
605 and replace current_gdbarch.
607 2008-07-13 Pedro Alves <pedro@codesourcery.com>
609 * thread.c (restore_selected_frame): On fail to restore, select
610 the innermost frame, and don't crash when warning the user.
612 2008-07-13 Hui Zhu <teawater@gmail.com>
614 * symtab.c (expand_line_sal): Fix a memory leak.
616 2008-07-13 Pedro Alves <pedro@codesourcery.com>
618 * utils.c (struct continuation): Define as inheriting struct
620 (add_continuation, do_all_continuations)
621 (discard_all_continuations, add_intermediate_continuation)
622 (do_all_intermediate_continuations)
623 (discard_all_intermediate_continuations): Adjust.
625 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
627 Skip varobj in running threads.
628 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
629 thread is not stopped, skip the varobj.
630 * Makefile.in: Update dependencies.
632 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
634 Enable all commands while inferiour is running
635 * mi/mi-main.c (mi_cmd_execute): Don't check if
636 inferiour is executing.
638 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
640 Allow all CLI command even if target is executing.
641 * gdb/top.c (execute_command_1): Don't check if the inferiour
644 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
646 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
647 Fix printing of frame, when frame is wrong.
649 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
651 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
652 backchain is unreadable.
654 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
656 * spu-linux-nat.c: Include "gdbthread.h".
657 (spu_child_post_startup_inferior): Register main thread.
658 (spu_child_post_attach): Likewise.
659 * Makefile.in (spu-linux-nat.o): Update dependencies.
661 2008-07-12 Pedro Alves <pedro@codesourcery.com>
663 Rewrite continuations internals on top of cleanups and plug
664 continuation arguments leaks.
666 * defs.h (struct continuation): Make it opaque.
667 (add_continuation, add_intermediate_continuation): Drop the int
668 argument of the continuation hook argument. Add
669 continuation_free_args argument.
670 (do_all_continuations, do_all_intermediate_continuations): Drop
671 the error_p argument.
673 * utils.c (add_continuation): Drop the int argument of the
674 continuation hook argument. Add continuation_free_args argument.
675 Reimplement on top of cleanups.
676 (do_all_continuations): Drop error argument. Reimplement on top
678 (discard_all_continuations): Reimplement on top of cleanups.
679 (add_intermediate_continuation): Drop the int argument of the
680 continuation hook argument. Add continuation_free_args argument.
681 Reimplement on top of cleanups.
682 (do_all_intermediate_continuations): Drop error argument.
683 Reimplement on top of cleanups.
684 (discard_all_intermediate_continuations): Reimplement on top of
687 * breakpoint.c (until_break_command_continuation): Drop error
688 argument. Add xfree as continuation argument deleter.
690 * inf-loop.c (inferior_event_handler): On error, discard all
691 continuations. Adjust to new do_all_intermediate_continuations
692 and do_all_continuations interfaces.
694 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
695 Pass xfree as continuation argument deleter.
696 (finish_command_continuation): Drop error_p argument. Adjust.
697 (finish_command_continuation_free_arg): New.
698 (finish_command): Pass finish_command_continuation_free_arg as
699 continuation argument deleter. Adjust to new do_all_continuations
701 (attach_command_continuation): Drop error_p argument.
702 (attach_command_continuation_free_args): New.
703 (attach_command): Pass attach_command_continuation_free_args as
704 continuation argument deleter.
706 * interps.c (interp_set): Adjust to new do_all_continuations
709 * event-top.c (stdin_event_handler): In error, also discard the
710 intermediate continuations.
712 2008-07-12 Pedro Alves <pedro@codesourcery.com>
714 Replace struct continuation_args by void* and per command structs.
716 * top.c (execute_command): Remove unused arg1 and arg2 locals.
718 * breakpoint.c (struct until_break_command_continuation_args):
720 (until_break_command_continuation): Take a void* instead of a
721 continuations_arg. Adjust.
722 (until_break_command): Adjust to use struct
723 until_break_command_continuation_args instead of struct
726 * infcmd.c (struct step_1_continuation_args): New.
727 (step_1_continuation): Take a void* instead of a
728 continuations_arg. Adjust to use struct step_1_continuation_args.
729 (step_once): Adjust to use struct step_1_continuation_args.
731 (struct finish_command_continuation_args): New.
732 (finish_command_continuation): Take a void* instead of a
733 continuations_arg. Adjust to use struct
734 finish_command_continuation_args.
735 (finish_command): Adjust to use struct
736 finish_command_continuation_args.
737 (struct attach_command_continuation_args): New.
738 (attach_command_continuation): Take a void* instead of a
739 continuations_arg. Adjust to use struct
740 attach_command_continuation_args.
741 (attach_command): Adjust to use struct
742 attach_command_continuation_args.
744 * defs.h (struct continuation_arg): Delete.
745 (struct continuation): Replace the struct continuation_arg*
746 parameter of continuation_hook by a void*. Replace "arg_list"
747 member by a new "args" member with void* type.
748 (add_continuation, add_intermediate_continuation): Replace struct
749 continuation_arg type usages by void* usages.
751 * utils.c (add_continuation, do_all_continuations)
752 (add_intermediate_continuation)
753 (do_all_intermediate_continuations): Replace struct
754 continuation_arg type usages by void* usages. Pass "args" instead
757 2008-07-12 Pedro Alves <pedro@codesourcery.com>
759 * infrun.c (struct thread_stepping_state): Delete sal member.
760 (init_thread_stepping_state): Add local sal. Use it instead of
762 (handle_inferior_event): New local stop_pc_sal. Use it instead of
764 (step_into_function): Add local stop_func_sal. Use it instead of
767 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
769 Implement -exec-continue/-exec-interrupt --all.
770 * infcmd.c (continue_1): New, extracted from
771 (continue_command): ...here.
772 (interrupt_target_1): New, extracted from
773 (interrupt_target_command): ...here.
774 * inferior.h (continue_1, interrupt_target_1): New.
775 * mi/mi-main.c (mi_cmd_exec_continue)
776 (mi_cmd_exec_interrupt): Handle --all.
778 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
780 Implement --thread and --frame.
781 * gdbthread.h (find_thread_id): Declare.
782 * thread.c (find_thread_id): Make non-static.
783 * mi/mi-main.c (mi_cmd_execute): Switch to the right
784 thread and frame, if necessary.
785 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
786 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
788 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
790 * infrun.c (resume): Discard cleanups on early exit path.
792 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
794 * infrun.c (normal_stop): For MI, report which threads
797 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
799 Report thread state in -thread-info output.
800 * thread.c (print_thread_info): Add new field "state".
802 2008-07-11 Pedro Alves <pedro@codesourcery.com>
804 * infrun.c (handle_inferior_event): Also ignore a
805 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
807 2008-07-11 Tom Tromey <tromey@redhat.com>
809 * completer.c (complete_line_internal): New function, from
810 complete_line. Add 'for_help' parameter.
811 (complete_line): Use it.
812 (command_completer): Move later. Rewrite.
814 2008-07-11 Pedro Alves <pedro@codesourcery.com>
816 * thread.c (thread_apply_command): Move making the cleanup out of
819 2008-07-11 Pedro Alves <pedro@codesourcery.com>
823 * thread.c (enum thread_state): New.
824 (thread_state main_thread_running): Delete, in favor of...
825 (thread_state main_thread_state): ... this. Update throughout.
826 (clear_thread_inferior_resources): New, split from free_thread.
827 (free_thread): Call clear_thread_inferior_resources.
828 (init_thread_list): Set main thread to stopped state.
829 (add_thread_silent): Take care of PTID reuses.
830 (delete_thread): If deleting inferior_ptid or a thread with
831 refcount > 0, mark it as exited, but still keep it in the list.
832 Only notify of thread exits, if we haven't done so yet.
833 (iterate_over_threads): Make it safe to delete threads while
835 (do_captured_list_thread_ids): Don't account for exited threads.
836 (thread_alive): Check for the THREAD_EXITED state, and don't set
837 ptid to -1 on exited threads.
838 (set_running): Update to account for extra possible states.
839 (is_thread_state): New.
840 (is_stopped, is_exited): New.
841 (is_running): Implement in terms of is_thread_state.
842 (any_running): Update.
843 (print_thread_info): Update. Account for exited threads. Don't
844 warn about missed frame restoring here, its done in the cleanup.
845 (switch_to_thread): Don't read from a thread that has gone.
846 (restore_current_thread): In non-stop mode, do a full context
848 (restore_selected_frame): Add a frame_level argument. Rewrite.
849 (struct current_thread_cleanup): Add selected_frame_level and
851 (do_restore_current_thread_cleanup): Check if thread was stopped
852 and still is, and if the target has registers, stack and memory
853 before restoring the selected frame. Don't delete the cleanup
855 (restore_current_thread_cleanup_dtor): New.
856 (make_cleanup_restore_current_thread): Remove all arguments.
858 (thread_apply_all_command): Update. Prune threads.
859 (thread_apply_command): Update.
860 (thread_command): Account for currently selected exited thread.
861 (do_captured_thread_select): Check for a running thread. Prune
863 (_initialize_thread): Make "info threads", "thread", "thread
864 apply", and "thread apply all" appliable without a selected thread.
865 * gdbthread.h (struct thread_info): Replace running_ by state_.
867 (is_exited, is_stopped): Declare.
868 (make_cleanup_restore_current_thread): Remove all arguments.
869 * infrun.c: Include "event-top.h".
870 (fetch_inferior_event): In non-stop mode, restore selected thread
871 and frame after handling the event and running breakpoint
872 commands. Display GDB prompt if needed.
873 (normal_stop): In non-stop mode, don't print thread switching
875 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
876 (get_cmd_no_selected_thread_ok): New.
877 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
878 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
880 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
881 no-selected-thread ok.
882 * top.c (execute_command): Check for non no-selected-thread-ok
884 * linux-nat.c (struct saved_ptids, threads_to_delete)
885 (record_dead_thread, prune_lwps): Delete.
886 (exit_lwp): Unconditionally delete thread.
887 (linux_nat_resume): Remove prune_lwps call.
888 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
889 of is_running. Adjust to make_cleanup_restore_current_thread
891 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
892 selected thread has exited.
893 * inf-loop.c (inferior_event_handler): Don't display the prompt
895 * varobj.c (c_value_of_root): Update.
896 * defs.h (make_cleanup_dtor): Declare.
897 * utils.c (make_cleanup_dtor): New.
899 * Makefile.in (infrun.o): Depend on $(event_top_h).
901 2008-07-11 Pedro Alves <pedro@codesourcery.com>
903 Add "continue -a" and "interrupt -a" options for non-stop mode.
905 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
906 (continue_command): Add "-a" option.
907 (interrupt_target_command): Add "-a" option.
908 (_initialize_infcmd): Add extend help of continue and interrupt
909 command to mention the new "-a" option. Mark "continue" async ok.
911 2008-07-10 Doug Evans <dje@google.com>
913 Add "set print symbol-loading on|off".
914 * NEWS: Document new option.
915 * symfile.h (print_symbol_loading): Declare.
916 * symfile.c (print_symbol_loading): New global.
917 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
918 from ..." if print_symbol_loading.
919 (_initialize_symfile): Add set/show print symbol-loading.
920 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
921 if print_symbol_loading.
923 2008-07-10 Pedro Alves <pedro@codesourcery.com>
925 Non-stop linux native.
927 * linux-nat.c (linux_test_for_tracefork): Block events while we're
929 (get_pending_status): Implement non-stop mode.
930 (linux_nat_detach): Stop threads before detaching.
931 (linux_nat_resume): In non-stop mode, always resume only a single
933 (linux_handle_extended_wait): On a clone event, in non-stop mode,
934 add new lwp to GDB's thread table, and mark as running, executing
935 and stopped appropriately.
936 (linux_nat_filter_event): Don't assume there are other running
937 threads when a thread exits.
938 (linux_nat_wait): Mark the main thread as running and executing.
939 In non-stop mode, don't stop all lwps.
940 (linux_nat_kill): Stop lwps before killing them.
941 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
943 (send_sigint_callback): New.
944 (linux_nat_stop): New.
945 (linux_nat_add_target): Set to_stop to linux_nat_stop.
947 * linux-nat.h (thread_db_attach_lwp): Declare.
949 * linux-thread-db.c (thread_get_info_callback): Check for new
950 threads if we have none.
951 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
952 stopped lwp. Check for new threads if we have none.
953 (thread_db_attach_lwp): New.
954 (thread_db_init): Set proc_handle.pid to inferior_ptid.
955 (check_event): Set proc_handle.pid to the stopped lwp.
956 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
957 lwp available, bail out if there is none.
959 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
962 2008-07-10 Kevin Buettner <kevinb@redhat.com>
964 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
965 `current_pc' from CORE_ADDR to ULONGEST.
967 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
970 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
972 * NEWS (New commands): Mention "set disable-randomization".
973 * configure.ac: Add check for HAVE_PERSONALITY and
974 HAVE_DECL_ADDR_NO_RANDOMIZE.
975 * configure, config.in: Regenerate.
976 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
977 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
979 (disable_randomization, show_disable_randomization)
980 (set_disable_randomization): New.
981 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
982 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
983 variable DISABLE_RANDOMIZATION.
984 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
985 DISABLE_RANDOMIZATION.
987 2008-07-09 Pedro Alves <pedro@codesourcery.com>
989 Adjust all targets to new target_stop interface.
991 * gnu-nat.c (gnu_stop): Add ptid argument.
992 * go32-nat.c (go32_stop): Add ptid argument.
993 (go32_create_inferior): Pass inferior_ptid to go32_stop.
994 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
995 * monitor.c (monitor_stop): Add ptid argument.
996 (monitor_open): Pass inferior_ptid to monitor_stop.
997 (monitor_interrupt): Pass inferior_ptid to target_stop.
998 (monitor_stop): Add ptid argument.
999 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1000 (procfs_create_inferior): Add ptid argument.
1001 * procfs.c (procfs_stop): Add ptid argument.
1002 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1003 * remote-sim.c (gdbsim_stop): Add ptid argument.
1004 * sol-thread.c (sol_thread_stop): Add ptid argument.
1005 * win32-nat.c (win32_stop): Add ptid argument.
1007 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1009 Non-stop inferior control.
1011 * infrun.c (resume): In non-stop mode, always resume just one
1013 (proceed): Don't call prepare_to_proceed in non-stop mode.
1014 (fetch_inferior_event): In non-stop mode, switch context before
1016 (error_is_running, ensure_not_running): New.
1017 (handle_inferior_event): In non-stop mode: Mark only the event
1018 thread as stopped. Require that the target module manages adding
1019 threads to the thread list. Assert that there isn't a
1020 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1021 (normal_stop): Only mark not-running if inferior hasn't exited.
1022 In non-stop mode, only mark the event thread.
1024 * thread.c:Include "cli/cli-decode.h".
1025 (print_thread_info): Don't read from a running thread.
1026 Output "(running)" if thread is running.
1027 (switch_to_thread): Don't read stop_pc if thread is executing.
1028 (do_restore_current_thread_cleanup): Don't write to a running
1030 (thread_apply_all_command): Don't read from a running thread. In
1031 non-stop mode, do a full context-switch instead of just switching
1033 (thread_apply_command): In non-stop mode, do a full context-switch
1034 instead of just switching threads.
1035 (do_captured_thread_select): Likewise. Inform user if selected
1037 (_initialize_thread): Mark "info threads" and "thread" and
1040 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1041 unregister the target from the event loop.
1043 * infcmd.c (continue_command, step_1, jump_command)
1044 (signal_command): Ensure the selected thread isn't running.
1045 (interrupt_target_command): In non-stop mode, interrupt only the
1048 * inferior.h (error_is_running, ensure_not_running): Declare.
1050 * target.h (struct target_ops): Add ptid argument to the to_stop
1052 (target_stop): Add ptid_t argument.
1054 * target.c (update_current_target): Add ptid argument to to_stop's
1056 (debug_to_stop): Add ptid_t argument.
1057 (debug_to_rcmd): Set to_stop_ptid.
1059 * remote.c (remote_stop): Add ptid_t argument.
1060 (async_remote_interrupt): Add inferior_ptid to target_stop.
1061 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1063 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1065 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1067 Don't rely on ecs->wait_for_more.
1069 * infrun.c (proceed): Clear the stepping state, set
1070 previous_inferior_ptid and clear infwait state.
1071 (wait_for_inferior): Don't clear the stepping state, set
1072 previous_inferior_ptid, or clear the infwait state here.
1073 (fetch_inferior_event): Don't clear the stepping state, set
1074 previous_inferior_ptid, or clear the infwait state here. Don't
1075 condition on wait_for_more.
1077 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1079 Refactor infrun a bit.
1081 * infrun.c (currently_stepping): Take a struct
1082 thread_stepping_state instead of an execution_control_state.
1083 (struct thread_stepping_state): New, split from
1084 execution_control_state.
1085 (gtss, tss): New globals.
1086 (proceed): Clear the stepping state, set previous_inferior_ptid
1087 and clear infwait state.
1088 (init_wait_for_inferior): Clear the stepping state,
1089 previous_inferior_ptid and infwait state.
1090 (waiton_ptid, infwait_state): New, split from
1091 execution_control_state.
1092 (struct execution_control_state): Members that persist through
1093 events moved out to either struct thred_stepping_state or made
1094 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1095 (wait_for_inferior, fetch_inferior_event): Use local
1096 execution_control_state. Update to execution_control_state split.
1097 (init_execution_control_state): Adjust.
1098 (init_thread_stepping_state): New, extracted from
1099 init_execution_control_state.
1100 (context_switch): Take a ptid instead of an
1101 execution_control_state.
1102 (context_switch_to): Adjust.
1103 (adjust_pc_after_break): Adjust.
1104 (init_infwait_state): New.
1105 (handle_inferior_event): Adjust.
1107 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1108 Vladimir Prus <vladimir@codesourcery.com>
1110 Per-thread commands.
1112 * gdbthread.h: Remove unneeded forward declarations.
1113 Include "inferior.h".
1114 (struct thread_info): Add continuations,
1115 intermediate_continuations, proceed_to_finish, step_over_calls,
1116 stop_step, step_multi and stop_signal members.
1117 (save_infrun_state): Add continuations,
1118 intermediate_continuations, proceed_to_finish, step_over_calls,
1119 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1120 (load_infrun_state): Add continuations,
1121 intermediate_continuations, proceed_to_finish, step_over_calls,
1122 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1124 * thread.c (load_infrun_state): In non-stop mode, load
1125 continuations, intermediate_continuations, proceed_to_finish,
1126 step_over_calls, stop_step, step_multi and stop_signal.
1127 (save_infrun_state): Store continuations,
1128 intermediate_continuations, proceed_to_finish, step_over_calls,
1129 stop_step, step_multi, stop_signal and stop_bpstat.
1130 (save_infrun_state): Store continuations,
1131 intermediate_continuations, proceed_to_finish, step_over_calls,
1132 stop_step, step_multi, stop_signal and stop_bpstat.
1133 (free_thread): Clear The thread's stop_bpstat.
1135 * inferior.h (context_switch_to): Declare.
1137 * infrun.c (ecss): New global.
1138 (context_switch): Context switch continuations,
1139 intermediate_continuations, proceed_to_finish, step_over_calls,
1140 stop_step, step_multi, stop_signal and stop_bpstat.
1141 (wait_for_inferior): Use global ecss.
1142 (async_ecss, async_ecs): Delete.
1143 (fetch_inferior_event): Use global ecss.
1144 (context_switch_to): New.
1146 * top.c (execute_command): In non-stop, only check if the current
1147 thread is running, in all-stop, check if there's any thread
1150 * breakpoint.c (bpstat_remove_breakpoint): New.
1151 (bpstat_remove_breakpoint_callback): New.
1152 (delete_breakpoint): Clear the stop_bpstats of all threads.
1154 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1155 current thread is running, in all-stop, check if there's any
1158 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1160 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1162 Add non_stop global.
1164 * inferior.h (non_stop): Declare.
1165 * infrun.c (non_stop, non_stop_1): New.
1166 (set_non_stop, show_non_stop): New.
1167 (_initialize_infrun): Add "set/show non-stop" command.
1169 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1171 Adjust fork/vfork/exec to pass ptids around.
1173 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1174 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1176 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1178 * breakpoint.c (print_it_typical, bpstat_check_location)
1179 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1180 (create_fork_vfork_event_catchpoint): Adjust.
1181 * infrun.c (fork_event): Change parent_pid and child_pid types to
1183 (follow_exec, inferior_has_forked, inferior_has_vforked)
1184 (inferior_has_execd): Take a ptid_t and don't trim it.
1185 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1186 * linux-nat.c (linux_child_follow_fork): Adjust.
1187 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1188 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1189 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1191 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1193 Add "executing" property to threads.
1195 * inferior.h (target_executing): Delete.
1196 * gdbthread.h (struct thread_info): Add executing_ field.
1197 (set_executing, is_executing): New.
1198 * thread.c (main_thread_executing): New.
1199 (init_thread_list): Clear it and also main_thread_running.
1200 (is_running): Return false if target has no execution.
1201 (any_running, is_executing, set_executing): New.
1203 * top.c: Include "gdbthread.h".
1204 (target_executing): Delete.
1205 (execute_command): Replace target_executing check by any_running.
1206 * event-top.c: Include "gdbthread.h".
1207 (display_gdb_prompt, command_handler): Replace target_executing by
1209 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1210 here. Replace target_executing by is_running.
1211 * infrun.c (handle_inferior_event): Mark all threads as
1213 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1215 * stack.c (get_selected_block): Return null if inferior is
1217 * target.c (target_resume): Mark resumed ptid as executing.
1218 * breakpoint.c (until_break_command): Replace target_executing
1219 check by is_executing.
1220 * remote.c (remote_async_resume): Don't mark inferior as executing
1222 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1225 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1226 (mi_execute_async_cli_command): Replace target_executing by
1229 * frame.c (get_current_frame): Error out if the current thread is
1231 (has_stack_frames): New.
1232 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1235 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1238 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1240 * symfile.c (load_command): Reopen the exec file and reread
1241 symbols before anything else.
1243 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1245 * remote-sim.c: Include gdbthread.h.
1246 (remote_sim_ptid): New global.
1247 (gdbsim_create_inferior): Silently add the main task to GDB's
1249 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1250 task from GDB's thread list.
1251 (gdbsim_resume): Adjust to use remote_sim_ptid.
1252 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1253 (init_gdbsim_ops): Register gdbsim_thread_alive and
1255 (_initialize_remote_sim): Initialize remote_sim_ptid.
1256 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1258 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1260 * monitor (monitor_ptid): New global.
1261 (monitor_open): Silently add the main task to GDB's thread list.
1262 (monitor_close, monitor_mourn_inferior): Silently delete the main
1263 task from GDB's thread list.
1264 (monitor_thread_alive, monitor_pid_to_str): New.
1265 (init_base_monitor_ops): Register monitor_thread_alive and
1267 (_initialize_remote_monitors): Initialize monitor_ptid.
1269 * gdbthread.h (delete_thread_silent): Declare.
1270 * thread.c (delete_thread): Rename to ...
1271 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1272 don't do exit notifications.
1273 (delete_thread, delete_thread_silent): New, as wrappers to
1276 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1278 * breakpoint.c (update_global_location_list): Add boolean
1279 "should_insert" argument. Only insert locations if caller told it
1281 (update_global_location_list_nothrow): Add boolean "should_insert"
1282 argument. Pass it to update_global_location_list.
1283 (insert_breakpoints, create_longjmp_breakpoint)
1284 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1285 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1286 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1287 (enable_watchpoints_after_interactive_call_stop)
1288 (set_momentary_breakpoint, create_breakpoints)
1289 (break_command_really, watch_command_1)
1290 (create_ada_exception_breakpoint, update_breakpoint_locations)
1291 (do_enable_breakpoint, enable_command): Pass true to
1292 update_global_location_list.
1293 (bpstat_stop_status, disable_overlay_breakpoints)
1294 (disable_watchpoints_before_interactive_call_start)
1295 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1296 false to update_global_location_list.
1297 (update_breakpoints_after_exec): Don't temporarily disable
1298 always-inserted mode.
1300 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1302 * breakpoint.c (mark_breakpoints_out): Make public.
1303 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1304 here. Update comment.
1305 * breakpoint.h (mark_breakpoints_out): Declare.
1307 * linux-nat.c (linux_handle_extended_wait): On
1308 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1309 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1311 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1313 * infrun.c (follow_exec): Reset shared libraries before adding the
1316 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1318 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1320 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1322 * i386-dicos-tdep.c: Include "inferior.h".
1323 (i386_dicos_frame_align): New.
1324 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1325 dummy location ON_STACK.
1326 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1328 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1330 * gstdint.h: New file.
1332 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1334 * mi/mi-interp.c (mi_on_resume): Don't try to report
1335 resumed thread it the thread list is empty.
1337 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1339 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1340 completer for set to filename_completer.
1344 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1346 Implement -target-attach.
1347 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1349 2008-06-21 Hui Zhu <teawater@gmail.com>
1351 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1353 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1355 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1356 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1358 * target.h (struct target_ops): Add to_attach_no_wait member.
1359 (target_attach_no_wait): New.
1360 * target.c (update_current_target): Inherit to_attach_no_wait.
1362 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1363 target_attach_no_wait runtime check.
1365 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1366 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1369 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1371 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1372 on debug_displaced being set.
1374 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1376 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1377 directly instead of get_frame_id.
1379 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1381 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1382 (deal_with_atomic_sequence): Update BC masks.
1383 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1384 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1386 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1388 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1389 register, not the previous frame's.
1391 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1393 * source.c (select_source_symtab): Make sure we skip namespace
1394 symtabs when showing cpp source code.
1396 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1398 * MAINTAINERS (Authorized committers): Fix my email address.
1400 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1402 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1403 -target-download and -target-select via CLI, so that
1404 the quoting rules are the same as they were (unfortunately)
1405 in all prior gdb releases.
1406 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1407 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1408 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1409 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1410 (mi_cmd_execute): Set current_token even for commands
1413 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1415 * alphafbsd-tdep.c: Update for unwinder changes.
1416 * alpha-linux-tdep.c: Likewise.
1417 * alphanbsd-tdep.c: Likewise.
1418 * alphaobsd-tdep.c: Likewise.
1419 * avr-tdep.c: Likewise.
1420 * cris-tdep.c: Likewise.
1421 * frv-linux-tdep.c: Likewise.
1422 * frv-tdep.c: Likewise.
1423 * h8300-tdep.c: Likewise.
1424 * hppa-linux-tdep.c: Likewise.
1425 * iq2000-tdep.c: Likewise.
1426 * m32c-tdep.c: Likewise.
1427 * m32r-linux-tdep.c: Likewise.
1428 * m32r-tdep.c: Likewise.
1429 * m68hc11-tdep.c: Likewise.
1430 * mep-tdep.c: Likewise.
1431 * mn10300-tdep.c: Likewise.
1432 * mt-tdep.c: Likewise.
1433 * score-tdep.c: Likewise.
1434 * sh64-tdep.c: Likewise.
1435 * sh-tdep.c: Likewise.
1436 * sparc64fbsd-tdep.c: Likewise.
1437 * sparc64nbsd-tdep.c: Likewise.
1438 * sparc64obsd-tdep.c: Likewise.
1439 * v850-tdep.c: Likewise.
1440 * vaxobsd-tdep.c: Likewise.
1441 * vax-tdep.c: Likewise.
1442 * xstormy16-tdep.c: Likewise.
1444 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1446 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1447 (captured_mi_execute_command_args): Remove.
1448 (captured_mi_execute_command): Cast the closure to mi_parse
1449 pointer, not to captured_mi_execute_command_args, and don't
1450 set the action field thereof.
1451 (mi_execute_command): Pass struct mi_parse, not
1452 captured_mi_execute_command_args to captured_mi_execute_command.
1453 (mi_execute_command): Remove (dead) code for suppressing
1456 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1458 * linux-nat.c (enum sigchld_state): New.
1459 (linux_nat_async_events_state): Renamed from
1460 linux_nat_async_events_enabled.
1461 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1462 (sigchld_default_action): New.
1463 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1465 (linux_nat_create_inferior): Set events state to sigchld_default
1467 (linux_nat_resume): Adjust.
1468 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1469 (sigchld_handler): Adjust.
1470 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1471 (get_pending_events): Adjust.
1472 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1473 instead of a boolean.
1474 (linux_nat_async): Adjust.
1475 (_initialize_linux_nat): Capture default SIGCHLD action into
1476 sigchld_default_action.
1478 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1480 * breakpoint.c (moribund_locations): New.
1481 (bpstat_stop_status): Process moribund locations.
1482 (update_global_location_list): Add removed
1483 locations to moribund_locations.
1484 (breakpoint_retire_moribund): New.
1485 * breakpoint.h (struct bp_location): New field
1486 events_till_retirement.
1487 (breakpoint_retire_moribund): Declare.
1488 * thread.c (thread_count): New.
1489 * infrun.c (handle_inferior_event): Call
1490 breakpoint_retire_moribund.
1491 * gdbthread.h (thread_count): Declare.
1493 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1495 * dfp.c (decimal_convert): Call match_endianness before and after
1498 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1500 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1501 unsupported and we fall back to memory_insert_breakpoint, we
1502 use the unmodified requested address.
1504 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1506 * dwarf2read.c (read_attribute_value): Issue a complaint when
1507 adjusting size attribute values of 0xffffffff as zero.
1509 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1511 * i386-tdep.c (i386_16_byte_align_p): New.
1512 (i386_push_dummy_call): Determine stack space required for
1513 arguments going forwards allowing for 16-byte alignment, then push
1514 arguments going forwards.
1516 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1518 * infrun.c (start_remote): Don't clear thread list here.
1519 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1521 * remote.c (record_currthread): Upgrade the main thread and its
1522 entry in the thread list if this is the first time we hear about
1524 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1525 a tid member always alive.
1526 (remote_find_new_threads): Don't update the main thread here.
1527 (remote_start_remote): Clear thread list here. Always add the
1529 (extended_remote_attach_1): Add the main thread here.
1530 (extended_remote_mourn_1): Re-add the main thread here.
1531 (extended_remote_create_inferior_1): Add a main thread.
1533 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1535 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1537 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1539 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1541 (general_thread, continue_thread): Change type to ptid_t.
1542 (record_currthread): Take a ptid_t parameter instead of an
1544 (MAGIC_NULL_PID): Delete.
1545 (set_thread): Take a ptid_t parameter and adjust.
1546 (set_general_thread, set_continue_thread): New.
1547 (remote_thread_alive, remote_newthread_step)
1548 (remote_current_thread, remote_find_new_threads)
1549 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1550 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1551 (threadalive_test, remote_pid_to_str)
1552 (remote_get_thread_local_address): Adjust.
1553 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1554 and any_thread_ptid.
1556 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1558 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1559 * configure: Regenerated.
1561 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1563 * dwarf2read.c (read_attribute_value): Treat size attribute
1564 values of 0xffffffff as if the attribute value was zero.
1566 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1568 * linux-nat.c: Add description of overall logic.
1570 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1572 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1573 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1574 all dependencies on $(gdb_stdint_h).
1575 (distclean): Do not delete gdb_stdint.h.
1576 * acinclude.m4: Do not use stdint.m4.
1577 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1578 uintptr_t, and gdb_stdint.h.
1579 * defs.h: Include <stdint.h>.
1580 * gdb_thread_db.h: Assume stdint.h is already included.
1581 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1582 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1583 include gdb_stdint.h.
1584 * configure, config.in: Regenerate.
1586 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1588 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1589 decimal floating-point values in GPRs for soft-float.
1590 (do_ppc_sysv_return_value): Handle returning decimal
1591 floating-point values in GPRs for soft-float.
1593 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1595 * target.c (target_read_until_error): New.
1596 * target.h (target_read_until_error): Declare.
1597 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1598 target_read_until_error.
1600 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1602 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1603 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1604 after the DECFLOAT detection to fix a memory leak. Remove the
1605 redundant NUM initialization. Protect the DECFLOAT detection memory
1606 access before the P block. Restore the P memory content for the
1609 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1611 Kill the return value for all MI command functions.
1612 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1613 (mi_cmd_argv_ftype): Change return type to void.
1615 * mi/mi-main.c: Adjust all function that implement
1616 MI commands to return nothing.
1617 (struct captured_mi_execute_command_actions):
1618 Remove the rc field.
1619 (mi_cmd_execute): Return nothing.
1620 (mi_execute_async_cli_command): Return nothing.
1621 (mi_cmd_exec_interrupt): Don't print ^done here.
1622 (mi_cmd_target_select): Don't print ^connected here.
1623 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1624 Special-case -target-select and output ^connected, not ^done.
1626 * mi/mi-cmd-break.c: Adjust.
1627 * mi/mi-cmd-disas.c: Adjust.
1628 * mi/mi-cmd-env.c: Adjust.
1629 * mi/mi-cmd-file.c: Adjust.
1630 * mi/mi-cmd-stack.c: Adjust.
1631 * mi/mi-cmd-target.c: Adjust.
1632 * mi/mi-cmd-var.c: Adjust.
1633 * mi/mi-interp.c: Adjust.
1634 * mi/mi-symbol-cmds.c: Adjust.
1636 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1638 Emit ^running via observer.
1639 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1641 (mi_on_resume): Print ^running if not previously output.
1642 * mi/mi-main.c (running_result_record_printed): New.
1643 (captured_mi_execute_command): Reset
1644 running_result_record_printed. Use running_result_record_printed
1645 to decide if we should skip ^done.
1646 (mi_execute_async_cli_command): Don't print ^running here.
1647 * mi/mi-main.h (current_token, running_result_record_printed):
1650 2008-06-24 Michael Snyder <msnyder@specifix.com>
1652 * infrun.c (_initialize_infrun): White space and typo fix.
1654 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1656 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1657 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1658 when first loading DLL with "dll" command.
1660 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1662 * gnu-nat.c (proc_string): Use capital T for "Thread".
1664 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1666 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1668 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1670 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1671 the target cannot run.
1673 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1675 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1676 we're attaching to a running process.
1678 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1680 * win32-nat.c (handle_load_dll): Give dll name and load address
1681 if debug_events is on.
1682 (handle_unload_dll): Likewise.
1684 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1686 Don't suppress *running when doing finish.
1687 * infcall.c (call_function_by_hand): Set both
1688 suppress_resume_observer and suppress_stop_observer.
1689 * infcmd.c (suppress_run_stop_observers): Split into...
1690 (suppress_resume_observer, suppress_stop_observer): ...those.
1691 (finish_command_continuation): Clear suppress_stop_observer.
1692 (finish_command): Set suppress_stop_observer.
1693 * inferior.h (suppress_run_stop_observers): Split into...
1694 (suppress_resume_observer, suppress_stop_observer): ...those.
1695 * infrun.c (normal_stop): Check for suppress_stop_observer.
1696 * thread.c (set_running): Check for suppress_resume_observer.
1698 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1699 Pierre Muller <muller@ics.u-strasbg.fr>
1701 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1702 * gdbarch.h, gdbarch.c: Regenerate.
1703 * i386-tdep.h (i386_skip_main_prologue): Declare.
1704 * i386-tdep.c (i386_skip_main_prologue): New.
1705 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1706 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1707 * symtab.c (find_function_start_sal): When pc points at the "main"
1708 function, call gdbarch_skip_main_prologue.
1710 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1712 * value.c (value_primitive_field): Fetch lazy register values.
1714 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1716 * NEWS: Mention support removal of undocumented S AA p PID stop
1719 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1721 2008-06-10 Stan Shebs <stan@codesourcery.com>
1723 * MAINTAINERS: Update my affiliation and address.
1725 2008-06-10 Andreas Schwab <schwab@suse.de>
1727 * top.c (print_gdb_version): Don't print final newline.
1729 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1732 * Makefile.in: Update dependencies.
1733 * gdbthread.h (struct thread_info): New field
1735 (set_running, is_running): New.
1736 * thread.c (set_running, is_running): New.
1737 * inferior.h (suppress_normal_stop_observer): Rename to...
1738 (suppress_run_stop_observers): ..this.
1739 * infcmd.c (suppress_normal_stop_observer): Rename to...
1740 (suppress_run_stop_observers): ..this.
1741 (finish_command_continuation, finish_command): Adjust.
1742 * infcall.c (call_function_by_hand): Adjust.
1743 * infrun.c (normal_stop): Call set_running.
1744 * target.c (target_resume): New. Call set_running.
1745 * target.h (target_resume): Convert from macro to
1748 * mi/mi-interp.c (mi_on_resume): New.
1749 (mi_interpreter_init): Register mi_on_resume.
1751 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1753 Use observers to report stop events in MI.
1754 * mi/mi-interp.c (mi_on_normal_stop): New.
1755 (mi_interpreter_init): Register mi_on_normal_stop.
1756 (mi_interpreter_exec_continuation): Remove.
1757 (mi_cmd_interpreter_exec): Don't register the above.
1758 * mi/mi-main.c (captured_mi_execute_command): Don't care
1759 about sync_execution.
1760 (mi_execute_async_cli_command): Don't install continuation. Don't
1762 (mi_exec_async_cli_cmd_continuation): Remove.
1764 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1766 Suppress normal stop observer when it's problematic.
1767 * inferior.h (suppress_normal_stop_observer): New.
1768 * infcall.c (call_function_by_hand): Disable stop events when
1769 doing function calls.
1770 * infmcd.c (suppress_normal_stop_observer): New.
1771 (finish_command_continuation): Call normal_stop observer
1773 (finish_command): Disable stop events inside proceed.
1774 * infrun.c (normal_stop): Don't call normal stop observer if
1775 suppressed of if multi-step is in progress.
1777 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1780 * infrun.c (finish_command): Don't pass cleanup
1782 (finish_command_continuation): Don't grab cleanup from
1783 the passed data, as we don't use, and cannot, use it anyway.
1785 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1787 Introduce common cleanup for restoring integers.
1788 * defs.h (make_cleanup_restore_integer): New declaration.
1789 (struct cleanup): New field free_arg.
1790 (make_my_cleanup_2): New.
1791 * utils.c (restore_integer_closure, restore_integer)
1792 (make_cleanup_restore_integer): New.
1793 (make_my_cleanup): Initialize the free_arg field and
1794 renamed to make_my_cleanup_2.
1795 (do_my_cleanups): Call free_arg.
1796 (discard_cleanups): Call free_arg.
1797 * breakpoint.c (restore_always_inserted_mode): Remove.
1798 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1800 2008-06-09 Doug Evans <dje@google.com>
1802 * remote.c (remote_wait): Include beginning of malformed packet
1805 2008-06-09 Tom Tromey <tromey@redhat.com>
1807 * completer.c (complete_line): Don't special-case
1808 expression_completer.
1809 (expression_completer): Only pass last word to
1811 * c-exp.y (yylex): Check 'token', not 'operator'.
1813 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1815 * configure.ac (build_warnings): Add -Wno-format for mingw.
1816 * configure: Regenerated.
1818 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1820 * NEWS: Make indentation consistent. Move exec tracing entry out
1821 of remote packet list.
1823 2008-06-06 Tom Tromey <tromey@redhat.com>
1825 * value.h (evaluate_subexpression_type, extract_field_op):
1827 * printcmd.c (_initialize_printcmd): Use expression_completer for
1828 'p', 'inspect', 'call'.
1829 * parser-defs.h (parse_field_expression): Declare.
1830 * parse.c: Include exceptions.h.
1831 (in_parse_field, expout_last_struct): New globals.
1832 (mark_struct_expression): New function.
1833 (prefixify_expression): Return int.
1834 (prefixify_subexp): Return int. Use expout_last_struct.
1835 (parse_exp_1): Update.
1836 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1838 (parse_field_expression): New function.
1839 * expression.h (parse_field_expression): Declare.
1840 (in_parse_field): Likewise.
1841 * eval.c (evaluate_subexpression_type): New function.
1842 (extract_field_op): Likewise.
1843 * completer.h (expression_completer): Declare.
1844 * completer.c (expression_completer): New function.
1845 (count_struct_fields, add_struct_fields): New functions.
1846 * c-exp.y (yyparse): Redefine.
1847 (COMPLETE): New token.
1848 (exp): New productions.
1849 (saw_name_at_eof, last_was_structop): New globals.
1850 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1851 (c_parse): New function.
1852 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1853 for watch, awatch, and rwatch.
1854 * Makefile.in (parse.o): Depend on exceptions_h.
1856 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1859 * gdb/valopts.c (find_overload_match): Handle references
1862 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1864 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1865 account the bitsize of the 'from' operand.
1867 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1869 * annotate.h (annotate_thread_changed): Declare.
1871 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1873 * annotate.c (annotate_thread_changed): New function.
1874 * thread.c (thread_command) : Use it.
1875 * infrun.c (normal_stop): Use it.
1877 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1878 Nathan Sidwell <nathan@codesourcery.com>
1879 Joseph Myers <joseph@codesourcery.com>
1881 * acinclude.m4: Include ../config/acx.m4.
1882 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1883 * configure, config.in: Regenerate.
1884 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1886 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1888 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1890 Replace 'target async' by 'maintenance set remote-async' and
1891 'target remote' combination.
1893 * remote.c (remote_async_wait): Merge into remote_wait, and
1895 (remote_async_permitted, remote_async_permitted_set): New
1897 (set_maintenance_remote_async_permitted)
1898 (show_maintenance_remote_async_permitted): New functions.
1899 (remote_async_ops, extended_async_remote_ops): Delete.
1900 (remote_async_open, extended_remote_async_open): Delete.
1901 (remote_open_1): Drop async_p parameter. Update callers. Replace
1902 async_p with remote_async_permitted checks.
1903 (extended_async_remote_attach): Delete.
1904 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1905 (remote_async_terminal_inferior): Rename to...
1906 (remote_terminal_inferior): ... this, and add
1907 remote_async_termitted check.
1908 (remote_async_terminal_ours): Rename to...
1909 (remote_terminal_ours): ... this, and add remote_async_termitted
1911 (remote_wait, remote_async_wait): Merge and leave remote_wait
1913 (remote_kill, remote_async_kill): Merge and leave remote_kill
1915 (remote_async_mourn, extended_async_remote_mourn): Delete.
1916 (extended_remote_create_inferior_1): Drop async_p parameter.
1917 Update callers. Always use extended_remote_ops.
1918 (extended_remote_async_create_inferior): Delete.
1919 (remote_return_zero): Delete.
1920 (init_remote_ops): Register remote_can_async_p, remote_async,
1921 remote_async_mask, remote_terminal_inferior and
1922 remote_terminal_ours.
1923 (remote_can_async_p, remote_is_async_p): Check for
1924 remote_async_permitted.
1925 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1926 (set_remote_cmd): Don't add async and extended-async targets.
1927 (_initialize_remote): Add set/show remote-async maintenance
1930 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1932 * remote.c (kill_kludge): Delete.
1933 (remote_wait, remote_async_wait): Don't set it.
1934 (remote_kill, remote_async_kill): Don't do anything with it.
1936 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1938 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1940 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1942 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1943 (deprecated_bcache_added): New function name. Body of function
1944 bcache_data is used here with the addition of 'added' argument.
1945 * bcache.h (deprecated_bcache_added): New function.
1946 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1947 work from add_psymbol_to_list - initialises partial symbol and stashes
1948 it in objfile's cache.
1949 (append_psymbol_to_list): New helper function, takes other part of
1950 work from add_psymbol_to_list - adds partial symbol to the given list.
1951 (add_psymbol_to_list): Call helper functions instead of doing work
1952 here. If adding to global list, do not duplicate partial symbols in the
1955 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1957 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1958 'exception caught|thrown' message.
1960 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1962 * Makefile.in: Update dependencies.
1963 * dwarf2expr.c: New include "gdb_assert.h".
1964 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1965 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1966 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1967 Increase/decrease RECURSION_DEPTH around the function.
1969 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1971 * remote.c (get_offsets): Handle a single segment.
1972 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1975 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1977 * solib-svr4.c (struct lm_info): Add lm_addr.
1978 (main_lm_addr): New.
1979 (svr4_default_sos): Set lm_addr.
1980 (svr4_current_sos): Set lm_addr and main_lm_addr.
1981 (svr4_fetch_objfile_link_map): Rewrite.
1982 (svr4_clear_solib): Clear main_lm_addr.
1984 2008-06-03 Michael Snyder <msnyder@redhat.com>
1985 Joseph Myers <joseph@codesourcery.com>
1987 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1988 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1990 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1992 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1994 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1996 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1998 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2000 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2001 treat pointers in data space as function descriptors if the
2002 target address is also in the data space.
2004 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2006 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2007 the trad-frame register value for the SP register.
2009 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2011 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2013 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2015 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2016 that identifies function descriptors outside of the .opd section.
2018 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2020 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2021 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2023 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2025 (handle_gnu_v3_exceptions): Use tempflag.
2027 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2029 Refactor varobj_update interface.
2030 * varobj.c (varobj_update): Report changes as vector. Also
2031 return not just a list of varobj, but a list of special structures
2032 that tell what exactly has changed.
2033 * varobj.h (enum varobj_update_error): Rename to
2034 varobj_scope_status.
2035 (struct varobj_update_result_t): New.
2036 (varobj_update): Adjust prototype.
2037 * mi/mi-cmd-var.c: Adjust for changes.
2039 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2041 * varobj.c (varobj_update): Fix comment typo.
2044 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2046 Set the symtab field of symbols read from ECOFF debugging entries.
2047 * mdebugread.c (add_symbol): Add new parameter symtab.
2048 (parse_symbol): Update calls to add_symbol throughout.
2050 2008-05-27 Andreas Schwab <schwab@suse.de>
2052 * symtab.h (enum address_class): Remove LOC_REGPARM and
2054 (struct symbol): Add is_argument.
2055 (SYMBOL_IS_ARGUMENT): Define.
2057 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2058 * buildsym.c (finish_block): Likewise.
2059 * stack.c (print_frame_args, print_block_frame_locals)
2060 (print_frame_arg_vars): Likewise.
2061 * symtab.c (lookup_block_symbol): Likewise.
2062 * tracepoint.c (add_local_symbols): Likewise.
2063 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2065 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2066 * dwarf2read.c (new_symbol): Likewise.
2067 * mdebugread.c (parse_symbol): Likewise.
2068 * stabsread.c (define_symbol): Likewise.
2070 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2071 and LOC_COMPUTED_ARG.
2072 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2073 * ax-gdb.c (gen_var_ref): Likewise.
2074 * eval.c (evaluate_subexp_for_address): Likewise.
2075 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2076 * m2-exp.y (yylex): Likewise.
2077 * printcmd.c (address_info): Likewise.
2078 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2079 * tracepoint.c (collect_symbol, scope_info): Likewise.
2081 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2083 * gdbarch.sh: Added new gdbarch struct
2084 core_regset_sections.
2085 * gdbarch.c: Refreshed.
2086 * gdbarch.h: Refreshed.
2087 * regset.h (core_regset_section): Declared.
2088 * linux-nat.c (linux_nat_do_thread_registers): Added
2089 support for the new gdbarch struct core_regset_sections.
2090 * utils.c (host_address_to_string): New function.
2091 * defs.h (host_address_to_string): New prototype.
2092 * i386-linux-tdep.c (i386_regset_rections): New register
2093 sections list for i386.
2094 (i386_linux_init_abi): Initialized new gdbarch struct
2095 core_regset_sections.
2096 * Makefile.in: Updated to reflect dependency changes.
2097 * ppc-linux-tdep.c (ppc_regset_sections): Register
2098 sections list for ppc.
2099 (ppc_linux_init_abi): Initialized new gdbarch struct
2100 core_regset_sections
2102 2008-05-24 Andreas Schwab <schwab@suse.de>
2104 * linespec.c (decode_objc): Save current language around call to
2107 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2109 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2110 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2111 Return the proper bound value if the array index type is an
2112 enumerated type. Compute the high bound if requested.
2113 (val_print_array_elements): Handle the case when the array
2114 element has a null size.
2115 * ada-valprint.c (print_optional_low_bound): Add handling
2116 for empty arrays or arrays of zero-size elements.
2117 (ada_val_print_array): New function, extracted out from
2118 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2119 handle empty arrays and arrays of zero-size elements.
2120 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2121 code by call to ada_val_print_array.
2122 (ada_value_print): Remove handling of null array. The handling
2123 was incomplete and is now better handled by ada_val_print_array.
2125 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2127 * annotate.c (annotate_source, annotate_frame_begin): Replace
2128 deprecated_print_address_numeric with paddress.
2129 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2130 * tui/tui-stack.c (tui_make_status_line): Likewise.
2132 * defs.h (deprecated_print_address_numeric): Remove.
2133 * printcmd.c (deprecated_print_address_numeric): Remove.
2134 * maint.c (maint_print_section_info): Fix comment.
2136 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2138 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2139 print_binary_chars, print_char_chars): Add byte_order parameter and
2140 replace gdbarch_byte_order.
2141 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2142 expressions and remove them. Remove unused TWO_TO_FOURTH.
2143 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2144 endianness. Update call to print_hex_chars.
2145 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2146 print_binary_chars, print_char_chars): Add byte_order parameter.
2147 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2148 get at the endianness. Update print_*_char calls to use byte_order.
2150 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2152 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2154 (SYMBOL_LOCATION_BATON): Update.
2156 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2158 * symtab.h (enum address_class): Remove LOC_BASEREG and
2160 (struct symbol): Remove "basereg" member of "aux_value" union.
2161 (SYMBOL_BASEREG): Remove.
2163 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2165 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2166 (ada_add_block_symbols): Likewise.
2167 * ax-gdb.c (gen_var_ref): Likewise.
2168 * buildsym.c (finish_block): Likewise.
2169 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2170 * m2-exp.y (yylex): Likewise.
2171 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2172 * printcmd.c (address_info): Likewise.
2173 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2174 (print_frame_arg_vars): Likewise.
2175 * symmisc.c (print_symbol): Likewise.
2176 * symtab.c (lookup_block_symbol): Likewise.
2177 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2178 (scope_info): Likewise.
2180 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2182 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2184 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2185 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2186 (ada_add_block_symbols): Likewise.
2187 * ax-gdb.c (gen_var_ref): Likewise.
2188 * buildsyms.c (finish_block): Likewise.
2189 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2190 * m2-exp.y (yylex): Likewise.
2191 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2192 * printcmd.c (address_info): Likewise.
2193 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2194 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2195 * symtab.c (lookup_block_symbol): Likewise.
2196 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2197 (scope_info): Likewise.
2199 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2201 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2202 LOC_HP_THREAD_LOCAL_STATIC.
2204 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2205 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2206 (read_var_value): Likewise.
2207 * buildsym.c (finish_block): Likewise.
2208 * objfiles.c (objfile_relocate): Likewise.
2209 * printcmd.c (address_info): Likewise.
2210 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2211 * tracepoint.c (scope_info): Likewise.
2213 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2214 Maxim Grigoriev <maxim2405@gmail.com>
2216 * xtensa-tdep.c (xtensa_read_register): Remove.
2217 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2218 argument litbase to call0_frame_cache().
2219 (call0_track_op, call0_analyze_prologue)
2220 (call0_frame_cache): Use extra argument litbase.
2222 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2224 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2226 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2228 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2230 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2232 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2233 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2234 struct trad_frame_saved_reg *.
2235 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2236 trad_frame_alloc_saved_regs. Update accesses. Record previous
2237 value of SP as being vfp.
2238 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2239 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2241 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2243 * score-tdep.c (score_print_insn): Get the current endianess from
2244 disassemble_info instead of gdbarch_byte_order.
2246 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2248 * frame.c (get_prev_frame_1): Build frame id before setting
2249 this_frame->prev_p, not after.
2251 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2253 * annotate.c (annotate_new_thread): New function for new-thread
2255 * annotate.h: (annotate_new_thread): New extern.
2256 * thread.c (add_thread_with_info): Use it.
2257 * Makefile.in (thread.o): Add dependency on annotate.h.
2259 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2261 * win32-nat.c (win32_wait): Block the control-c event while
2262 waiting for a debug event.
2264 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2266 * symtab.h (lookup_symbol_in_language): Update comment.
2267 * symtab.c (lookup_symbol_aux_block): Update comment.
2268 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2270 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2272 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2273 (lookup_symbol): Likewise.
2274 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2275 (lookup_symbol): Likewise.
2276 (search_symbols): Update.
2278 * linespec.c (find_methods, collect_methods): Update.
2279 (add_matching_methods, add_constructors): Update.
2280 (decode_compound, decode_dollar, decode_variable): Update.
2281 (lookup_prefix_sym): Update.
2283 (symbol_found): Remove SYM_SYMTAB parameter.
2284 Use SYMBOL_SYMTAB (sym) instead.
2286 * gdbtypes.c (lookup_typename): Update.
2287 (lookup_struct, lookup_union, lookup_enum): Update.
2288 (lookup_template_type): Update.
2289 (check_typedef): Update.
2290 * language.c (lang_bool_type): Update.
2291 * mdebugread.c (parse_procedure): Update.
2292 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2293 * parse.c (write_dollar_variable): Update.
2294 * printcmd.c (address_info): Update.
2295 * source.c (select_source_symtab): Update.
2296 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2297 * valops.c (find_function_in_inferior): Update.
2298 (value_struct_elt_for_reference): Update.
2299 * value.c (value_static_field, value_fn_field): Update.
2301 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2302 * arm-tdep.c (arm_skip_prologue): Update.
2303 * mt-tdep.c (mt_skip_prologue): Update.
2304 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2306 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2307 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2308 (add_defn_to_vec): Likewise.
2309 (ada_add_block_symbols): Likewise.
2310 (lookup_cached_symbol, cache_symbol): Likewise.
2311 (standard_lookup): Update.
2312 (ada_lookup_symbol_list): Update.
2314 * c-valprint.c (c_val_print): Update.
2315 * cp-support.c (cp_lookup_rtti_type): Update.
2316 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2317 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2318 * p-valprint.c (pascal_val_print): Update.
2319 * scm-lang.c (scm_lookup_name): Update.
2325 * objc-exp.y: Update.
2328 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2330 * language.h (struct language_defn): Remove SYMTAB parameter from
2331 la_lookup_symbol_nonlocal callback function pointer.
2333 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2334 (ada_lookup_encoded_symbol): Likewise.
2335 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2336 Always call fixup_symbol_section.
2337 (ada_lookup_symbol): Remove SYMTAB parameter.
2338 (ada_lookup_symbol_nonlocal): Likewise.
2339 * ada-exp.y (write_object_renaming): Update.
2340 (find_primitive_type): Likewise.
2342 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2343 (cp_lookup_symbol_namespace): Likewise.
2344 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2345 (lookup_symbol_file): Likewise.
2346 (lookup_possible_namespace_symbol): Likewise.
2347 (cp_lookup_symbol_nonlocal): Likewise.
2348 (cp_lookup_symbol_namespace): Likewise.
2349 (cp_lookup_nested_type): Update.
2351 * scm-valprint.c (scm_inferior_print): Update.
2352 * valops.c (value_maybe_namespace_elt): Update.
2354 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2355 lookup_lib_global_symbol callback function pointer.
2356 (solib_global_lookup): Remove SYMTAB parameter.
2357 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2358 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2360 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2361 (lookup_symbol_static): Likewise.
2362 (lookup_symbol_global): Likewise.
2363 (lookup_symbol_aux_block): Likewise.
2364 (lookup_global_symbol_from_objfile): Likewise.
2365 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2366 (lookup_symbol_aux_local): Likewise.
2367 (lookup_symbol_aux_block): Likewise.
2368 (lookup_symbol_aux_symtabs): Likewise.
2369 (lookup_symbol_aux_psymtabs): Likewise.
2370 (lookup_global_symbol_from_objfile): Likewise.
2371 (basic_lookup_symbol_nonlocal): Likewise.
2372 (lookup_symbol_static): Likewise.
2373 (lookup_symbol_global): Likewise.
2375 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2377 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2379 * remote.c (init_extended_remote_ops): Fix typo.
2381 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2383 * NEWS: Mention new DICOS x86 target configuration.
2385 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2386 Ulrich Weigand <uweigand@de.ibm.com>
2388 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2389 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2391 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2392 use it instead of ginfo->value.address. Look up minimal symbol by
2393 address and name. Assume OBJFILE is non-NULL.
2394 (fixup_symbol_section): Ensure we always have an objfile to look
2395 into. Extract and pass to fixup_section the symbol's address that
2396 will match the minimal symbol's address.
2397 (fixup_psymbol_section): Likewise.
2399 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2400 overlays and the addrmap returned the wrong section.
2402 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2403 calling fixup_symbol_section.
2405 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2407 * minsyms.c: Include "target.h".
2408 (find_solib_trampoline_target): Handle minimal symbols pointing
2409 to function descriptors as well.
2410 * Makefile.in (minsyms.o): Update dependencies.
2412 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2413 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2414 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2415 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2416 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2417 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2418 (ppc64_standard_linkage_target): Rename to ...
2419 (ppc64_standard_linkage1_target): ... this.
2420 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2421 (ppc64_skip_trampoline_code): Support three variants of standard
2422 linkage stubs. Call find_solib_trampoline_target to handle
2425 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2427 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2428 ppc64_sysv_abi_adjust_breakpoint_address.
2429 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2430 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2432 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2434 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2435 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2436 of ppc_linux_skip_trampoline_code.
2438 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2440 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2441 * gdbarch.c, gdbarch.h: Regenerated.
2442 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2443 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2444 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2446 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2448 * linux-nat.c (trap_ptid): Delete.
2449 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2451 * linux-thread-db.c (thread_db_wait): Adjust.
2453 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2455 * linespec.c (decode_line_1): Fix a couple of comments.
2457 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2459 * dbxread.c: Formatting.
2460 (INTERNALIZE_SYMBOL): Init n_other.
2461 (set_namestring): Take pointer to nlist arg rather than struct
2462 copy. Update all callers.
2464 2008-05-15 Andreas Schwab <schwab@suse.de>
2466 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2467 (dwarf2read.o): Add $(addrmap_h).
2469 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2471 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2472 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2473 to handle ppc32 PLT entries.
2474 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2477 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2479 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2480 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2481 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2482 (lookup_minimal_symbol_by_pc_section): Use
2483 lookup_minimal_symbol_by_pc_section_1.
2484 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2486 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2488 * findcmd.c: Add #include "gdb_stdint.h".
2489 * Makefile.in (findcmd.o): Update dependencies.
2491 2008-05-11 David S. Miller <davem@davemloft.net>
2493 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2494 long double size override, Linux does use 128-bit now.
2496 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2497 (sparc_linux_write_pc): New function.
2498 (sparc32_linux_init_abi): Register it.
2499 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2500 (sparc64_linux_write_pc): New function.
2501 (sparc64_linux_init_abi): Register it.
2503 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2504 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2506 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2508 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2509 and info.tdep_info before calling gdbarch_init_osabi.
2511 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2513 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2514 the type of the right hand side of the assignment to the type
2515 of the left hand side if the left hand side is a convenience
2518 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2520 * NEWS: Mention gdbserver bi-arch capability.
2522 2008-05-09 Doug Evans <dje@google.com>
2525 * NEWS: Document find command and qSearch:memory packet.
2526 * Makefile.in (SFILES): Add findcmd.c.
2527 (COMMON_OBJS): Add findcmd.o.
2528 (findcmd.o): New rule.
2529 * findcmd.c: New file.
2530 * target.h (target_ops): New member to_search_memory.
2531 (simple_search_memory): Declare.
2532 (target_search_memory): Declare.
2533 * target.c (simple_search_memory): New fn.
2534 (target_search_memory): New fn.
2535 * remote.c (PACKET_qSearch_memory): New packet kind.
2536 (remote_search_memory): New fn.
2537 (init_remote_ops): Init to_search_memory.
2538 (init_extended_remote_ops): Ditto.
2539 (_initialize_remote): Add qSearch:memory packet config command.
2541 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2543 * thread.c (_initialize_thread): Don't use commas and periods in
2544 first line of doc string of "set/show print thread-events".
2546 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2548 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2549 Update for unwinder changes.
2551 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2553 * frame.c (get_frame_base_address, get_frame_locals_address)
2554 (get_frame_args_address): Pass the correct frame when calling
2555 frame_base_find_by_frame.
2557 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2559 * remote.c (extended_remote_attach_1): Call target_find_description.
2561 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2563 * remote.c (extended_remote_create_inferior_1): Clean up
2564 before marking the target running.
2566 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2568 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2571 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2573 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2574 sparc64-sol2-tdep.c: Update for unwinder changes.
2576 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2578 * cp-support.c (mangled_name_to_comp): Initialize storage.
2579 (unqualified_name_from_comp): Likewise.
2581 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2583 * remote.c (remote_insert_breakpoint): Call get_remote_state
2584 after gdbarch_breakpoint_from_pc is called.
2585 (remote_insert_hw_breakpoint): Likewise.
2587 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2589 * valprint.c (val_print): Add new language parameter and use it
2590 instead of using the current_language. Update calls to val_print
2592 (common_val_print): Add new langauge parameter and pass it to
2594 * value.h (struct language_defn): Add opaque declaration.
2595 (val_print, common_val_print): Update declarations.
2596 * stack.c (print_frame_args): Update call to common_val_print
2597 using the appropriate language.
2598 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2599 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2600 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2601 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2602 #include "language.h" if necessary.
2603 Update calls to val_print and common_val_print.
2604 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2605 Update dependencies.
2607 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2609 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2610 pointing inside a non-executable section as function descriptors.
2612 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2614 * inf-loop.c (inferior_event_handler): Run all continuations and
2615 print any language change before running the breakpoint commands.
2617 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2619 * frame-unwind.c (frame_unwind_got_bytes): New function.
2620 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2621 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2622 for unwinder changes.
2624 2008-05-05 Doug Evans <dje@google.com>
2626 * NEWS: Mention new /m modifier for disassemble command.
2627 * cli/cli-cmds.c (print_disassembly): New function.
2628 (disassemble_current_function): New function
2629 (disassemble_command): Recognize /m modifier, print mixed
2631 (init_cli_cmds): Update disassemble help text.
2633 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2635 * xtensa-tdep.c: Update for unwinder changes.
2637 2008-05-05 Andreas Schwab <schwab@suse.de>
2639 Update m68k port for unwinder changes.
2640 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2641 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2642 (m68k_frame_unwind): Use default_frame_sniffer.
2643 (m68k_frame_sniffer): Remove.
2644 (m68k_frame_base_address): Expect this_frame.
2645 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2647 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2648 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2649 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2650 parameter instead of pc value.
2651 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2653 (m68k_linux_sigtramp_frame_this_id)
2654 (m68k_linux_sigtramp_frame_prev_register)
2655 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2656 (m68k_linux_sigtramp_frame_unwind): Use
2657 m68k_linux_sigtramp_frame_sniffer.
2658 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2660 * m68klinux-nat.c (store_register): Fix typo.
2662 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2664 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2667 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2669 * symfile.c (reread_symbols): Update objfile's entry point.
2671 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2672 Joel Brobecker <brobecker@adacore.com>
2674 * ada-lang.c: Update throughout to use symbol_matches_domain
2675 instead of matching the symbol domain explictly.
2676 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2677 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2678 class as typedefs. See lookup_partial_symbol function.
2679 (new_symbol): Similar to add_partial_symbol, do not create
2680 symbol for the typedef. See lookup_block_symbol.
2681 * symtab.c (symbol_matches_domain): New function, takes care
2682 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2683 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2684 found psym domain matches the given domain.
2685 (lookup_block_symbol): Likewise.
2687 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2689 * top.c (command_line_handler_continuation): Remove.
2690 (execute_command): Do not install the above.
2692 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2694 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2695 and catch all exceptions from it.
2696 * top.c (command_line_handler_continuation): Don't
2697 call bpstat_do_action here.
2699 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2701 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2702 (struct die_info): Remove type.
2703 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2704 (read_structure_type, read_enumeration_type, read_array_type)
2705 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2706 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2707 (read_tag_string_type, read_subroutine_type, read_set_type)
2708 (read_unspecified_type): Delete prototypes. Remove check for
2709 already-loaded type. Return the new type.
2710 (set_die_type): Return the new type.
2711 (reset_die_and_siblings_types): Delete.
2712 (load_comp_unit, load_full_comp_unit): Set type_hash.
2713 (process_queue): Remove call to reset_die_and_siblings_types.
2714 (process_die): Do not read most types here. Use read_type_die
2716 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2717 (quirk_gcc_member_function_pointer): Return the new type.
2718 (process_structure_scope, process_enumeration_scope): Use
2719 get_die_type and read the DIE's type.
2720 (read_full_die): Do not initialize die->type.
2721 (tag_type_to_type): Use read_type_die.
2722 (read_type_die): Check for already defined types. Return the
2724 (determine_prefix): Use get_die_type.
2725 (set_die_type): Return the type.
2726 (get_die_type): Take a CU argument. Check for no type_hash.
2728 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2730 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2733 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2735 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2736 and bp_longjmp_resume breakpoints.
2737 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2739 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2740 breakpoints. Create bp_longjmp breakpoints as momentary
2742 (enable_longjmp_breakpoint): Delete.
2743 (set_longjmp_breakpoint): New.
2744 (disable_longjmp_breakpoint): Delete.
2745 (delete_longjmp_breakpoint): New.
2746 (set_longjmp_resume_breakpoint): Delete.
2747 (set_momentary_breakpoint_at_pc): New.
2748 (breakpoint_re_set_one): Don't delete bp_longjmp and
2749 bp_longjmp_resume breakpoints.
2750 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2753 * infrun.c (step_resume_breakpoint): Add comment.
2754 (struct execution_control_state): Delete handling_longjmp member.
2755 (init_execution_control_state). Don't clear handling_longjmp.
2756 (context_switch): Don't context switch handling_longjmp.
2757 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2758 create a bp_longjmp_resume breakpoint, and set it as current
2759 step_resume_breakpoint, then step over the longjmp breakpoint. If
2760 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2761 breakpoint, delete the longjmp-resume breakpoint, and stop
2763 (currently_stepping): Remove handling_longjmp from expression.
2764 (insert_step_resume_breakpoint_at_sal): Update comment.
2765 (insert_longjmp_resume_breakpoint): New.
2767 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2768 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2770 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2771 (set_longjmp_resume_breakpoint): Delete declaration.
2773 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2775 (load_infrun_state): Delete *handling_longjmp parameter.
2776 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2778 (load_infrun_state): Delete *handling_longjmp parameter. Update
2781 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2782 (delete_longjmp_breakpoint_cleanup): New.
2783 (step_1): Call set_longjmp_breakpoint instead of
2784 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2785 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2786 (step_1_continuation): Pass thread id in the continuation args to
2788 (step_once): Add thread parameter. Pass thread id the the
2791 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2793 Set CU BASE_ADDRESS already from partial DIEs.
2794 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2795 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2796 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2797 from these variables if it was still unset.
2799 * Makefile.in: Update dependencies.
2800 * dwarf2read.c: Include "addrmap.h"
2801 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2802 (dwarf2_ranges_read): New prototype.
2803 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2804 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2805 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2806 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2807 comment for it. Add the found ranges to RANGES_PST. New variable
2808 BASEADDR, initialize it the common way.
2809 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2810 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2811 HAS_RANGES_OFFSET for the later processing.
2812 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2813 * symtab.c: Include "addrmap.h"
2814 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2815 Move the psymtab locator into ...
2816 (find_pc_sect_psymtab_closer): ... a new function.
2818 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2820 * arch-utils.c (gdbarch_update_p): Use default values for
2821 info.abfd and info.target_desc if they are NULL.
2822 (gdbarch_from_bfd): Remove assertion.
2823 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2824 using the current target description.
2825 (gdbarch_info_fill): Do not use default values for info->abfd
2826 and info->target_desc.
2828 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2830 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2832 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2834 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2835 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2837 * regcache.c (read_pc_pid): Remove, replace by ...
2838 (regcache_read_pc): ... this function.
2839 (write_pc_pid): Remove, replace by ...
2840 (regcache_write_pc): ... this function.
2841 (read_pc, write_pc): Update.
2843 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2844 write_pc_pid by regcache_read_pc and regcache_write_pc.
2845 (displaced_step_fixup): Likewise.
2846 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2847 (prepare_to_proceed): Likewise.
2848 (proceed): Likewise.
2849 (adjust_pc_after_break): Likewise.
2850 (handle_inferior_event): Likewise.
2852 * linux-nat.c (cancel_breakpoint): Likewise.
2853 * linux-thread-db.c (check_event): Likewise.
2854 * aix-thread.c (aix_thread_wait): Likewise.
2855 * tracepoint.c (trace_dump_command): Likewise.
2857 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2859 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2860 SYMBOL_LOCATION_BATON.
2862 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2864 * target.h (struct target_ops): New field to_auxv_parse.
2865 * auxv.c (default_auxv_parse): New, renamed from previous
2867 (target_auxv_parse): Try to call target method. Fallback to
2868 default_auxv_parse if not found.
2869 * procfs.c (procfs_auxv_parse): New.
2870 (init_procfs_ops): On Solaris, in 64-bit mode, install
2873 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2875 * symfile.c (add_symbol_file_command): Use paddress rather than
2876 hex_string to print the address.
2878 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2880 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2881 return the null frame ID to terminate the backtrace.
2883 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2885 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2886 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2887 (SIG_FRAME_PC_OFFSET): Likewise.
2888 (SIG_FRAME_LR_OFFSET): Likewise.
2889 (SIG_FRAME_FP_OFFSET): Likewise.
2890 (rs6000_push_dummy_call): Likewise.
2891 (rs6000_return_value): Likewise.
2892 (rs6000_convert_from_func_ptr_addr): Likewise.
2893 (branch_dest, rs6000_software_single_step): Likewise.
2894 (deal_with_atomic_sequence): Rename to ...
2895 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2896 Do not call branch_dest; inline required parts of that function.
2897 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2898 with SYMBOL_LINKAGE_NAME.
2899 (struct reg, regsize): Delete.
2900 (read_memory_addr): Delete; inline into callers.
2901 (rs6000_skip_prologue): Move after skip_prologue.
2902 (skip_prologue): Remove prototype.
2903 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2904 initialization as if this variable were true. Do not install
2905 ppc64_sysv_abi_adjust_breakpoint_address.
2907 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2908 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2910 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2911 (SIG_FRAME_PC_OFFSET): Likewise.
2912 (SIG_FRAME_LR_OFFSET): Likewise.
2913 (SIG_FRAME_FP_OFFSET): Likewise.
2914 (rs6000_push_dummy_call): Likewise.
2915 (rs6000_return_value): Likewise.
2916 (rs6000_convert_from_func_ptr_addr): Likewise.
2917 (branch_dest, rs6000_software_single_step): Likewise. Replace
2918 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2919 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2920 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2921 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2922 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2924 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2925 (AIX_TEXT_SEGMENT_BASE): New macro.
2926 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2927 by AIX_TEXT_SEGMENT_BASE.
2929 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2930 (struct gdbarch_tdep): Remove text_segment_base member.
2931 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2932 ppc64_sysv_abi_adjust_breakpoint_address.
2934 * Makefile.in (rs6000-tdep.o): Update dependencies.
2935 (rs6000-aix-tdep.o): Likewise.
2937 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2938 Thiago Jung Bauermann <bauerman@br.ibm.com>
2940 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2941 * doublest.c (convert_typed_floating): Fix typo in comment.
2942 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2943 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2944 * frame.c (frame_unwind_address_in_block): Likewise.
2945 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2946 * symtab.h (struct symbol): Likewise.
2947 * tramp-frame.h (struct trad_frame_cache): Likewise.
2948 * value.c (allocate_repeat_value): Likewise.
2950 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2952 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2953 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2955 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2957 * parse.c (parse_exp_in_context): Don't override
2958 expression_context_pc if get_selected_block returned a valid
2961 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2963 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2964 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2965 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2967 * c-typeprint.c (c_type_print_base): Delete handling of template
2969 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2970 (METHOD_PTR_TO_VOFFSET): Delete.
2971 * defs.h (QUIT_FIXME): Delete.
2972 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2973 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2974 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2975 ninstantiations, and instantiations.
2976 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2977 (TYPE_FN_FIELD_INLINED): Delete.
2978 * srec.h (SREC_BINARY): Delete.
2979 * symtab.c (symbol_init_demangled_name): Delete.
2980 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2981 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2982 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2983 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2984 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2985 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2986 * target.h (enum thread_control_capabilities): Delete tc_switch.
2987 (target_can_switch_threads): Delete.
2989 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2991 * Makefile.in (objfiles.o): Update.
2992 * exec.c (exec_set_section_address): Support p->addr != 0.
2993 * objfiles.c (objfile_relocate): Update exec_ops section
2995 * symfile.c (place_section): Move exec_set_section_address call...
2996 (default_symfile_offsets): ...to here.
2998 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3000 * Makefile.in (ppc_linux_tdep_h): New macro.
3001 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3002 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3003 (powerpc_e500l_c): Likewise.
3004 (ppc-linux-nat.o): Update dependencies.
3005 (ppc-linux-tdep.o): Update dependencies.
3006 (rs6000-tdep.o): Update dependencies.
3008 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3009 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3010 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3011 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3012 (tdesc_powerpc_e500): Remove.
3014 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3015 and "features/rs6000/powerpc-altivec64.c".
3016 (ppc_supply_reg, ppc_collect_reg): Make global.
3017 (variants): Use tdesc_powerpc_32 for "powerpc" and
3018 tdesc_powerpc_altivec64 for "powerpc64".
3019 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3021 * ppc-linux-tdep.h: New file.
3023 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3024 Include "features/rs6000/powerpc-32l.c".
3025 Include "features/rs6000/powerpc-altivec32l.c".
3026 Include "features/rs6000/powerpc-64l.c".
3027 Include "features/rs6000/powerpc-altivec64l.c".
3028 Include "features/rs6000/powerpc-e500l.c".
3029 (ppc_linux_supply_gregset): New function.
3030 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3031 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3032 (ppc64_linux_gregset): Likewise.
3033 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3034 (ppc_linux_trap_reg_p): New function.
3035 (ppc_linux_write_pc): New function.
3036 (ppc_linux_core_read_description): New function.
3037 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3038 ppc_linux_core_read_description. Install orig_r3 and trap
3039 registers if present in the target description.
3040 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3042 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3043 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3044 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3045 (fetch_ppc_registers): Likewise.
3046 (store_ppc_registers): Likewise.
3047 (store_register): Likewise.
3048 (ppc_linux_read_description): Check whether AltiVec is supported.
3049 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3050 Linux target description.
3052 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3053 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3054 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3055 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3056 rs6000/powerpc-e500. Update -expedite variables accordingly.
3058 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3059 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3060 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3061 * features/rs6000/powerpc-e500.c: Regenerate.
3062 * features/rs6000/powerpc-32.c: Regenerate.
3063 * features/rs6000/powerpc-64.c: Regenerate.
3065 * features/rs6000/power-linux.xml: New file.
3066 * features/rs6000/power64-linux.xml: New file.
3067 * features/rs6000/powerpc-32l.xml: New file.
3068 * features/rs6000/powerpc-altivec32l.xml: New file.
3069 * features/rs6000/powerpc-64l.xml: New file.
3070 * features/rs6000/powerpc-altivec64l.xml: New file.
3071 * features/rs6000/powerpc-e500l.xml: New file.
3072 * features/rs6000/powerpc-32l.c: New (generated) file.
3073 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3074 * features/rs6000/powerpc-64l.c: New (generated) file.
3075 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3076 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3078 * regformats/reg-ppc.dat: Remove.
3079 * regformats/reg-ppc64.dat: Remove.
3080 * regformats/rs6000/powerpc-32.dat: Remove.
3081 * regformats/rs6000/powerpc-64.dat: Remove.
3082 * regformats/rs6000/powerpc-e500.dat: Remove.
3083 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3084 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3085 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3086 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3087 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3089 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3091 * thread.c (delete_thread): Call observer_notify_thread_exit.
3092 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3093 thread_exit observer.
3094 (mi_thread_exit): New.
3096 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3098 * breakpoint.c (create_exception_catchpoint): Remove prototype
3099 for already deleted function.
3100 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3101 * frame.h (show_stack_frame): Remove prototype.
3102 * stack.c (show_stack_frame): Remove empty, unused function.
3103 * source.c (symtab_to_fullname, print_source_lines): Small fix
3105 * value.c (show_values): Update comments to mention "show values"
3106 command instead of "info history".
3108 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3110 * linespec.c: Include "target.h".
3111 (minsym_found): Handle minimal symbols pointing to function
3112 descriptors. Use find_function_start_pc.
3113 * minsyms.c (msymbol_objfile): New function.
3114 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3115 to function descriptors.
3116 * symtab.c (fixup_section): Only use minimal symbol at the same
3117 address to determine section of a symbol.
3118 (find_function_start_pc): New function.
3119 (find_function_start_sal): Use it.
3120 * symtab.h (msymbol_objfile): Add prototype.
3121 (find_function_start_pc): Likewise.
3122 * value.c: Include "objfiles.h".
3123 (value_fn_field): Handle minimal symbols pointing to function
3125 * Makefile.in (linespec.o): Update dependencies.
3126 (value.o): Likewise.
3128 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3130 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3131 inside a PAD type is a bitfield.
3133 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3135 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3136 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3137 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3138 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3139 Allow typedefs when checking for function pointer arguments.
3140 Right-align small structs passed on the stack.
3141 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3142 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3143 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3145 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3147 * Makefile.in (arm-tdep.o): Update.
3148 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3149 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3150 (arm_pc_is_thumb): Use mapping symbols.
3151 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3152 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3153 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3154 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3155 * gdbarch.sh: Add record_special_symbol.
3156 * gdbarch.c, gdbarch.h: Regenerated.
3157 * objfiles.c (struct objfile_data): Add cleanup member.
3158 (register_objfile_data_with_cleanup): New function, from
3159 register_objfile_data.
3160 (register_objfile_data): Use it.
3161 (objfile_free_data): Call clear_objfile_data.
3162 (clear_objfile_data): Call cleanup functions.
3163 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3165 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3167 * objfiles.c (init_entry_point_info): Handle shared libraries.
3169 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3171 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3174 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3175 Pedro Alves <pedro@codesourcery.com>
3177 Implement displaced stepping.
3179 * gdbarch.sh (max_insn_length): New 'variable'.
3180 (displaced_step_copy, displaced_step_fixup)
3181 (displaced_step_free_closure, displaced_step_location): New
3183 (struct displaced_step_closure): Add forward declaration.
3184 * gdbarch.c, gdbarch.h: Regenerated.
3186 * arch-utils.c: #include "objfiles.h".
3187 (simple_displaced_step_copy_insn)
3188 (simple_displaced_step_free_closure)
3189 (displaced_step_at_entry_point): New functions.
3190 * arch-utils.h (simple_displaced_step_copy_insn)
3191 (simple_displaced_step_free_closure)
3192 (displaced_step_at_entry_point): New prototypes.
3194 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3195 (I386_MAX_MATCHED_INSN_LEN): ... this.
3196 (i386_absolute_jmp_p, i386_absolute_call_p)
3197 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3198 (i386_displaced_step_fixup): New functions.
3199 (struct i386_insn, i386_match_insn): Update.
3200 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3201 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3202 (i386_displaced_step_fixup): New prototype.
3203 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3204 Register gdbarch_displaced_step_copy,
3205 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3206 and gdbarch_displaced_step_location functions.
3208 * infrun.c (debug_displaced): New variable.
3209 (show_debug_displaced): New function.
3210 (struct displaced_step_request): New struct.
3211 (displaced_step_request_queue, displaced_step_ptid)
3212 (displaced_step_gdbarch, displaced_step_closure)
3213 (displaced_step_original, displaced_step_copy)
3214 (displaced_step_saved_copy, can_use_displaced_stepping): New
3216 (show_can_use_displaced_stepping, use_displaced_stepping)
3217 (displaced_step_clear, cleanup_displaced_step_closure)
3218 (displaced_step_dump_bytes, displaced_step_prepare)
3219 (displaced_step_clear_cleanup, write_memory_ptid)
3220 (displaced_step_fixup): New functions.
3221 (resume): Call displaced_step_prepare.
3222 (proceed): Call read_pc once, and remember the value. If using
3223 displaced stepping, don't remove breakpoints.
3224 (handle_inferior_event): Call displaced_step_fixup. Add some
3225 debugging output. When we try to step over a breakpoint, but get
3226 a signal to deliver to the thread instead, ensure the step-resume
3227 breakpoint is actually inserted. If a thread hop is needed, and
3228 displaced stepping is enabled, don't remove breakpoints.
3229 (init_wait_for_inferior): Call displaced_step_clear.
3230 (_initialize_infrun): Add "set debug displaced" command. Add
3231 "maint set can-use-displaced-stepping" command. Clear
3232 displaced_step_ptid.
3233 * inferior.h (debug_displaced): Declare variable.
3234 (displaced_step_dump_bytes): Declare function.
3236 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3239 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3241 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3242 (arm_force_mode_string, arm_show_fallback_mode)
3243 (arm_show_force_mode): New.
3244 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3246 (_initialize_arm_tdep): Add "set arm fallback-mode"
3247 and "set arm force-mode".
3248 * NEWS: Document new commands.
3250 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3252 * main.h (batch_silent): Declare.
3253 * event-top.c: Include main.h.
3254 (gdb_setup_readline): Remove extern batch_silent declaration.
3255 * infrun.c (normal_stop): Don't print source location when running in
3256 --batch-silent mode.
3257 * Makefile.in (event-top.o): Add main.h dependency.
3259 2008-05-02 Andreas Schwab <schwab@suse.de>
3261 * target.h (struct target_ops): Add
3262 to_watchpoint_addr_within_range.
3263 (target_watchpoint_addr_within_range): New function.
3264 * target.c (update_current_target): Inherit
3265 to_watchpoint_addr_within_range, defaulting to
3266 default_watchpoint_addr_within_range.
3267 (default_watchpoint_addr_within_range): New function.
3268 (debug_to_watchpoint_addr_within_range): New function.
3269 (setup_target_debug): Set to_watchpoint_addr_within_range.
3270 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3272 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3273 * breakpoint.c (watchpoints_triggered): Use
3274 target_watchpoint_addr_within_range.
3276 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3278 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3279 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3280 Set gdb_osabi to GDB_OSABI_DICOS.
3282 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3283 * osabi.c (gdb_osabi_name): Add "DICOS".
3285 * i386-dicos-tdep.c: New file.
3287 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3288 (ALLDEPFILES): Add i386-dicos-tdep.c.
3289 (i386-dicos-tdep.o): New rule.
3291 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3293 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3294 and register the fork's PTID as a thread.
3296 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3299 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3300 assign its value to the breakpoint created.
3301 (create_breakpoints): Add breakpoint_ops argument and pass it
3302 to create_breakpoint call.
3303 (break_command_really): Add breakpoint_ops argument and pass/assign
3305 (break_command_1): Pass NULL as ops argument.
3306 (set_breakpoint): Pass NULL as ops argument.
3307 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3308 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3309 catch and throw catchpoints.
3311 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3314 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3315 translate signal numeric value from the target to GDB's enum
3317 * gdbarch.c, gdbarch.h: Regenerated.
3318 * gdbarch.sh: Added two new functions target_signal_from_host and
3319 target_signal_to_host.
3320 * target.h (default_target_signal_from_host,
3321 default_target_signal_to_host): New functions - declarations.
3322 * signals/signals.c (struct gdbarch): New declaration.
3323 (default_target_signal_to_host, default_target_signal_from_host): New
3326 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3327 Pedro Alves <pedro@codesourcery.com>
3329 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3330 Johnston <jjohnstn@redhat.com>.
3332 * NEWS: Mention attach to stopped process fix.
3333 * infcmd.c (detach_command, disconnect_command): Discard the thread
3335 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3336 attaching. Use signal_stop_state.
3337 (signal_stop_state): Check stop_soon.
3338 * linux-nat.c (kill_lwp): Declare earlier.
3339 (pid_is_stopped, linux_nat_post_attach_wait): New.
3340 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3342 (linux_nat_attach): Use linux_nat_post_attach_wait.
3343 (detach_callback, linux_nat_detach): Improve handling for signalled
3345 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3346 from the process ID.
3347 * Makefile.in (infcmd.o): Update.
3349 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3351 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3352 * arm-tdep.c (arm_frame_is_thumb): New.
3353 (arm_pc_is_thumb): Clarify comment.
3354 (thumb_analyze_prologue): Remove PC special case.
3355 (thumb_scan_prologue): Take a block_addr argument. Use it for
3356 find_pc_partial_function. Remove unused variables.
3357 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3358 for find_pc_partial_function. Remove PC special case.
3359 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3360 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3361 (arm_get_next_pc): Use arm_frame_is_thumb.
3362 (arm_write_pc): Use CPSR_T instead of 0x20.
3363 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3364 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3366 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3367 DWARF2_FRAME_REG_FN.
3368 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3369 DWARF2_FRAME_REG_FN.
3370 (struct dwarf2_frame_state_reg): Add FN to loc union.
3372 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3374 * exec.c (print_section_info): Add missing '\n'.
3376 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3378 * thread.c (add_thread): Move observer call to ...
3379 (add_thread_silent): ... here.
3381 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3383 * rs6000-tdep.c: Update for unwinder changes.
3384 * ppcobsd-tdep.c: Likewise.
3386 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3388 * s390-tdep.c: Update for unwinder changes.
3390 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3392 * spu-tdep.c: Update for unwinder changes.
3394 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3396 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3397 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3398 sparc64-linux-tdep.c: Update for unwinder changes.
3400 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3402 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3403 for unwinder changes.
3404 * mips-tdep.c: Likewise.
3405 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3408 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3410 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3413 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3415 Update i386 and amd64 ports for unwinder changes.
3417 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3418 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3419 (amd64_frame_unwind): Use default_frame_sniffer.
3420 (amd64_frame_sniffer): Delete.
3421 (amd64_sigtramp_frame_cache): Expect this_frame.
3422 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3423 (amd64_sigtramp_frame_sniffer): Update signature.
3424 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3425 (amd64_frame_base_address): Expect this_frame.
3426 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3428 (amd64_init_abi): Use set_gdbarch_dummy_id and
3429 frame_unwind_append_unwinder.
3430 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3431 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3432 (i386_frame_unwind): Use default_frame_sniffer.
3433 (i386_frame_sniffer): Delete.
3434 (i386_sigtramp_frame_cache): Expect this_frame.
3435 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3436 (i386_sigtramp_frame_sniffer): Update signature.
3437 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3438 (i386_frame_base_address): Update signature.
3439 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3440 (i386_push_dummy_call): Update comment.
3441 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3443 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3444 and frame_unwind_append_unwinder.
3445 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3446 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3447 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3448 i386nbsd-tdep.c: Update for unwinder changes.
3450 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3452 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3453 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3455 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3456 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3457 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3459 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3461 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3463 * tramp-frame.h (struct tramp_frame): Update signature of init.
3464 * Makefile.in (trad-frame.o): Update.
3466 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3468 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3469 (execute_stack_op): Put this_frame in the baton.
3470 (execute_cfa_program): Take this_frame.
3471 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3472 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3473 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3474 (dwarf2_frame_this_id): Adjust to work on this_frame.
3475 (dwarf2_signal_frame_this_id): Delete.
3476 (dwarf2_frame_prev_register): Update signature. Use new frame
3478 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3479 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3480 dwarf2_frame_sniffer.
3481 (dwarf2_append_unwinders): New.
3482 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3484 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3485 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3486 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3487 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3488 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3489 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3490 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3491 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3492 (dwarf2_append_unwinders): Declare.
3493 (dwarf2_frame_base_sniffer): Update declaration.
3494 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3497 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3499 Convert frame unwinders to use the current frame and
3502 * frame.c (frame_debug): Make global.
3503 (get_frame_id): Pass this frame to unwinder routines.
3504 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3505 (do_frame_register_read): Do not discard the return value of
3506 frame_register_read.
3507 (frame_register_unwind): Remove debug messages. Use
3508 frame_unwind_register_value.
3509 (frame_unwind_register_value, get_frame_register_value): New
3511 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3512 (get_frame_args_address, get_frame_type): Pass this frame to
3514 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3516 * frame.h: Update comments.
3517 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3518 (frame_prepare_for_sniffer): Declare.
3519 * frame-unwind.h: Update comments and parameter names.
3520 (default_frame_sniffer): Declare.
3521 (frame_prev_register_ftype): Return a struct value *.
3522 (struct frame_unwind): Remove prev_pc member.
3523 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3524 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3525 (frame_unwind_got_register, frame_unwind_got_memory)
3526 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3527 * frame-base.h: Update comments and parameter names.
3528 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3529 if necessary. Add debugging output.
3530 * sentinel-frame.c (sentinel_frame_prev_register)
3531 (sentinel_frame_this_id): Update for new signature.
3532 (sentinel_frame_prev_pc): Delete.
3533 (sentinel_frame_unwinder): Remove prev_pc.
3534 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3536 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3537 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3538 (frame_unwind_append_sniffer): Delete.
3539 (frame_unwind_append_unwinder): New function.
3540 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3541 from unwinders. Use frame_prepare_for_sniffer.
3542 (default_frame_sniffer, frame_unwind_got_optimized)
3543 (frame_unwind_got_register, frame_unwind_got_memory)
3544 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3545 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3546 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3548 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3549 * gdbarch.c, gdbarch.c: Regenerated.
3550 * frame-base.c (default_frame_base_address)
3551 (default_frame_locals_address, default_frame_args_address): Update
3553 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3554 * infcall.c (call_function_by_hand): Update comments.
3555 * Makefile.in (frame-unwind.o): Update dependencies.
3557 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3559 * ada-lang.c (ada_value_primitive_packed_val): Only check
3560 value_lazy for memory lvals.
3561 * findvar.c (value_of_register_lazy): New function.
3562 (locate_var_value): Only check value_lazy for memory lvals.
3563 * valarith.c (value_subscripted_rvalue): Likewise.
3564 * valops.c (value_fetch_lazy): Handle both memory and register
3566 (search_struct_field, value_slice): Only check value_lazy for memory
3568 * value.c (struct value): Update comment for lazy.
3569 (value_primitive_field): Only check value_lazy for memory lvals.
3570 * value.h (value_lazy): Update comment.
3571 (value_of_register_lazy): Declare.
3573 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3575 * corefile.c (reopen_exec_file): Close any open files.
3577 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3579 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3580 show_memory_breakpoints to 1 while reading the instruction bundle.
3582 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3584 * gdbarch.sh: Document the return_value method. Explain that
3585 the FUNCTYPE parameter might be NULL.
3586 * gdbarch.h: Regenerated.
3587 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3588 type when calling using_struct_return, as this is unnecessary
3591 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3593 * terminal.h (create_tty_session): Fix return type.
3595 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3597 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3599 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3601 * breakpoint.c (condition_command, commands_from_control_command)
3602 (break_command_really): Minor reformatting.
3604 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3606 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3608 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3610 * amd64-tdep.c (amd64_get_longjmp_target): New.
3611 (amd64_init_abi): Register amd64_get_longjmp_target as
3612 gdbarch_get_longjmp_target callback.
3613 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3615 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3617 * breakpoint.h (enum bpstat_what_main_action): Delete
3618 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3620 * breakpoint.c (clrs): Delete.
3621 (bpstat_what): Update table.
3623 * infrun.c (handle_inferior_event): Remove
3624 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3626 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3628 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3629 Adjust all prototypes using mi_cmd_args_ftype to use
3631 (struct mi_cmd): Remove the args_func field.
3632 * mi/mi-cmds.c: Don't provide value for the args_func field.
3633 * mi/mi-main.c (mi_execute_async_cli_command)
3634 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3635 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3636 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3637 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3638 (mi_cmd_target_download): Adjust.
3639 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3640 (mi_cmd_execute): Do not check for args_func.
3641 (mi_execute_async_cli_command): Adjust.
3642 * mi/mi-parse.c: Don't check for args_func.
3644 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3646 * breakpoint.c (bpstat_check_location)
3647 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3648 New, extracted from bpstat_stop_status.
3649 (bpstat_stop_status): Use the above.
3651 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3653 * mi/mi-main.c (last_async_command): Rename to current_token.
3654 (previous_async_command): Remove.
3655 (mi_cmd_gdb_exit): Adjust.
3656 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3657 (mi_cmd_target_select): Adjust.
3658 (mi_cmd_execute): Don't set previous_async_command. Free token
3659 here even in async mode.
3660 (mi_execute_async_cli_command): Adjust.
3661 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3663 (mi_load_progress): Adjust.
3665 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3667 * infcmd.c (step_1_continuation): Always disable longjmp
3668 breakpoint if we're not going to do another step.
3670 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3672 exec_cleanup murder.
3673 * breakpoint.c (until_break_command_continuation): Add
3674 the 'error' parameter. Directly delete the breakoint as
3675 opposed to running cleanups.
3676 (until_break_command): Install continuation only
3677 after starting the target. Don't use exec cleanups,
3678 use ordinary cleanups. Discard cleanups is successfully
3679 started the target in async mode.
3680 (make_cleanup_delete_breakpoint): Remove.
3681 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3683 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3685 (struct continations): Add the 'error' parameter to the
3686 continuation_hook field.
3687 (add_continuation, do_all_continuations)
3688 (add_intermediate_continuation)
3689 (do_all_intermediate_continuations): Add the 'error' parameter.
3690 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3691 * inf-loop.c (inferior_event_handler): Instead of calling
3692 discard_all_continuations, use do_all_continuations with 1 as
3693 'error' parameter. Pass 0 as 'error' parameter in existing uses
3694 of discard_all_continuations.
3695 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3697 (step_once): Install continuation only after resuming the target.
3698 (step_1_continuation): Disable longjmp breakpoint on error.
3699 (finish_command_continuation): Add the error parameter. Delete
3700 the finish breakpoint directly, do not use cleanups.
3701 (finish_command): Do not use exec_cleanups. Always setup
3702 continuation. For sync case, immediately run them.
3703 (attach_command_continuation): Add the error parameter.
3704 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3705 remove step_resume_breakpoint -- adjust delete it directly.
3706 * interps.c (interp_set): Adjust call to do_all_continations.
3707 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3709 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3711 (mi_cmd_execute): Do not use exec_cleanup.
3712 (mi_execute_async_cli_command): Simplify the string concatenation
3713 logic. Do no use exec cleanup.
3714 (mi_exec_async_cli_cmd_continuation): New parameter error.
3715 Free last_async_command.
3716 * top.c (command_line_handler_continuation): New parameter error.
3717 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3718 (do_exec_cleanups): Remove.
3719 (add_continuation, do_all_continations)
3720 (add_intermediate_continuation)
3721 (do_all_intermediate_continuations): New parameter error.
3723 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3725 * breakpoint.h (bp_location_p): New typedef.
3726 Register a vector of bp_location_p.
3727 * breakpoint.c (always_inserted_mode)
3728 (show_always_inserted_mode): New.
3729 (unlink_locations_from_global_list): Remove.
3730 (update_global_location_list)
3731 (update_global_location_list_nothrow): New.
3732 (update_watchpoint): Don't free locations.
3733 (should_insert_location): New.
3734 (insert_bp_location): Use should_insert_location.
3735 (insert_breakpoint_locations): Copied from
3737 (insert_breakpoint): Use insert_breakpoint_locations.
3738 (bpstat_stop_status): Call update_global_location_list
3739 when disabling breakpoint.
3740 (allocate_bp_location): Don't add to bp_location_chain.
3741 (set_raw_breakpoint)
3742 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3743 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3744 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3745 (set_longjmp_resume_breakpoint)
3746 (enable_watchpoints_after_interactive_call_stop)
3747 (disable_watchpoints_before_interactive_call_start)
3748 (create_internal_breakpoint)
3749 (create_fork_vfork_event_catchpoint)
3750 (create_exec_event_catchpoint, set_momentary_breakpoint)
3751 (create_breakpoints, break_command_1, watch_command_1)
3752 (create_exception_catchpoint)
3753 (handle_gnu_v3_exceptions)
3754 (disable_breakpoint, breakpoint_re_set_one)
3755 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3756 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3757 Call update_global_location_list.
3758 (delete_breakpoint): Don't remove locations and don't
3759 try to reinsert them. Call update_global_location_list.
3760 (update_breakpoint_locations): Likewise.
3761 (restore_always_inserted_mode): New.
3762 (update_breakpoints_after_exec): Temporary disable
3763 always inserted mode.
3764 * Makefile.in: Update dependencies.
3766 * infrun.c (proceed): Remove breakpoints while stepping
3768 (handle_inferior_event): Don't remove or insert
3770 * linux-fork.c (checkpoint_command): Remove breakpoints
3771 before fork and insert after.
3772 (linux_fork_context): Remove breakpoints before switch
3774 * target.c (target_disconnect, target_detach): Remove
3775 breakpoints from target.
3778 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3780 * breakpoint.c (print_one_breakpoint_location): In MI
3781 mode, report the location string the breakpoint was
3782 originally created with.
3784 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3786 * Makefile.in (xtensa-tdep.o): Update dependencies.
3787 * configure.tgt (xtensa*): Update dependencies.
3788 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3789 Local variable areg renamed to arreg.
3790 (areg_number): New function.
3791 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3792 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3793 replaced by arreg_number.
3794 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3795 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3796 (xtensa_scan_prologue): New function.
3797 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3798 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3799 value based on prologue analysis. Fix the bugs preventing WS and
3800 AR4-AR7/A11 registers from getting right values for intermediate frames,
3801 whose registers have been already spilled.
3802 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3803 and arreg_number appropriately.
3804 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3805 svr4_ilp32_fetch_link_map_offsets.
3807 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3809 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3810 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3812 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3814 * acinclude.m4: Add override.m4.
3815 * configure: Regenerate.
3817 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3819 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3820 initialized with a trailing space now. Use PROMPT_ARG of
3821 COMMAND_LINE_INPUT instead of printing it ourselves.
3823 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3825 * NEWS: Document support for 64-bit core file.
3827 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3829 * NEWS: Add information on calling convention and new SH CLI options.
3831 * sh-tdep.c (sh_cc_gcc): New static string.
3832 (sh_cc_renesas): Ditto.
3833 (sh_cc_enum): New static string array.
3834 (sh_active_calling_convention): New static string pointer denoting
3835 active user chosen ABI.
3836 (sh_is_renesas_calling_convention): New function to return function
3837 specific ABI, or user choice if necessary.
3838 (sh_use_struct_convention): Rename first argument and turn around its
3839 meaning. Check for renesas ABI and return accordingly.
3840 (sh_use_struct_convention_nofpu): New function.
3841 (sh_next_flt_argreg): Get function type as third parameter. Check
3842 for renesas ABI and choose floating registers accordingly.
3843 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3844 struct return slot accordingly.
3845 (sh_push_dummy_call_nofpu): Ditto.
3846 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3847 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3848 (sh_return_value_fpu): Evaluate ABI and give to
3849 sh_use_struct_convention.
3850 (show_sh_command): New function.
3851 (set_sh_command): Ditto.
3852 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3855 * gdbarch.sh (return_value): Add func_type argument.
3856 * gdbarch.c: Regenerate.
3858 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3859 val_type so as not to collide with value_type function. Call
3860 using_struct_return with additional function type argument.
3861 * infcall.c (call_function_by_hand): Call using_struct_return and
3862 gdbarch_return_value with additional function type argument.
3863 * infcmd.c (print_return_value): Take addition func_type argument.
3864 Call gdbarch_return_value with additional function type argument.
3865 (finish_command_continuation): Call print_return_value with additional
3866 function type argument.
3867 (finish_command): Ditto.
3868 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3869 additional function type argument.
3870 * stack.c (return_command): Call using_struct_return and
3871 gdbarch_return_value with additional function type argument.
3872 * value.c (using_struct_return): Take additional function type argument.
3873 * value.h (using_struct_return): Accommodate declaration.
3874 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3875 * amd64-tdep.c (amd64_return_value): Ditto.
3876 * arm-tdep.c (arm_return_value): Ditto.
3877 * avr-tdep.c (avr_return_value): Ditto.
3878 * cris-tdep.c (cris_return_value): Ditto.
3879 * frv-tdep.c (frv_return_value): Ditto.
3880 * h8300-tdep.c (h8300_return_value): Ditto.
3881 (h8300h_return_value): Ditto.
3882 * hppa-tdep.c (hppa32_return_value): Ditto.
3883 (hppa64_return_value): Ditto.
3884 * i386-tdep.c (i386_return_value): Ditto.
3885 * ia64-tdep.c (ia64_return_value): Ditto.
3886 * iq2000-tdep.c (iq2000_return_value): Ditto.
3887 * m32c-tdep.c (m32c_return_value): Ditto.
3888 * m32r-tdep.c (m32r_return_value): Ditto.
3889 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3890 * m68k-tdep.c (m68k_return_value): Ditto.
3891 (m68k_svr4_return_value): Ditto.
3892 * m88k-tdep.c (m88k_return_value): Ditto.
3893 * mep-tdep.c (mep_return_value): Ditto.
3894 * mips-tdep.c (mips_eabi_return_value): Ditto.
3895 (mips_n32n64_return_value): Ditto.
3896 (mips_o32_return_value): Ditto.
3897 (mips_o64_return_value): Ditto.
3898 * mn10300-tdep.c (mn10300_return_value): Ditto.
3899 * mt-tdep.c (mt_return_value): Ditto.
3900 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3901 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3902 (ppc_sysv_abi_broken_return_value): Ditto.
3903 (ppc64_sysv_abi_return_value): Ditto.
3904 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3905 (ppc_sysv_abi_broken_return_value): Ditto.
3906 (ppc64_sysv_abi_return_value): Ditto.
3907 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3908 * rs6000-tdep.c (rs6000_return_value): Ditto.
3909 * s390-tdep.c (s390_return_value): Ditto.
3910 * score-tdep.c (score_return_value): Ditto.
3911 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3912 (sh_return_value_fpu): Ditto.
3913 * sh64-tdep.c (sh64_return_value): Ditto.
3914 * sparc-tdep.c (sparc32_return_value): Ditto.
3915 * sparc64-tdep.c (sparc64_return_value): Ditto.
3916 * spu-tdep.c (spu_return_value): Ditto.
3917 * v850-tdep.c (v850_return_value): Ditto.
3918 * vax-tdep.c (vax_return_value): Ditto.
3919 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3920 * xtensa-tdep.c (xtensa_return_value): Ditto.
3922 * gdbtypes.h (struct type): Add calling_convention member.
3923 * dwarf2read.c (read_subroutine_type): Add calling convention read
3924 from DW_AT_calling_convention attribute to function type.
3926 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3928 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3929 multi_f77_subscript to support values from registers.
3930 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3931 * value.h (value_subscripted_rvalue): Add prototype.
3933 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3935 * f-valprint.c (f_val_print): Likewise.
3937 2008-04-21 Craig Silverstein <csilvers@google.com>
3939 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3942 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3944 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3945 section is not a code section.
3947 2008-04-19 Craig Silverstein <csilvers@google.com>
3949 * NEWS: Add information on compressed debug sections.
3951 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3953 * mi/mi-cmd-var.c (varobj_update_one): Print new
3954 value for variable objects that changed type.
3956 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3958 * varobj.c (varobj_invalidate): Don't touch floating
3961 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3963 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3964 (multiple_symbols_cancel): Remove extra const.
3965 * symtab.h: Likewise.
3967 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3969 * interps.c (top_level_interpreter): Rename static variable...
3970 (top_level_interpreter_ptr): ...to this.
3971 (top_level_interpreter): New function.
3973 * interps.h: New extern for top_level_interpreter.
3975 * linespec.c: Include interps.h and mi/mi-cmds.h.
3976 (decode_line_2): When using MI, always set all breakpoints in menu.
3978 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3980 2008-04-18 Craig Silverstein <csilvers@google.com>
3982 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3983 * config.in, configure: Regenerate.
3984 * dwarf2read.c: Include zlib.h if present.
3985 Modified *_SECTION macros.
3986 (section_is_p): New.
3987 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3988 (dwarf2_resize_section): New.
3989 to determine whether a given section has a given name.
3990 (zlib_decompress_section): New.
3991 (dwarf2_read_section): Read the compressed section if present
3993 * MAINTAINERS: Added myself to section Write After Approval.
3995 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3997 * defs.h (exec_set_section_offsets): Remove prototype.
3998 * exec.c (exec_set_section_offsets): Remove function.
4000 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4002 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4003 in the search for the matching symbol.
4005 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4007 * breakpoint.c (update_watchpoint): Always reparse
4010 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4012 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4013 the breakpoint address only once.
4015 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4017 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4018 rather than a hard-coded architecture, for xcoff executables.
4020 2008-04-17 Doug Evans <dje@google.com>
4022 * buildsym.c (watch_main_source_file_lossage): New fn.
4023 (end_symtab): Call it.
4025 * source.c (find_and_open_source): Add some comments clarifying
4026 handling of FULLNAME argument. Make static. Remove pointless
4029 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4031 * inf-loop.c (inferior_event_handler): Also run the intermediate
4032 continuations in the INF_EXEC_COMPLETE case.
4034 2008-04-16 Tom Tromey <tromey@redhat.com>
4036 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4037 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4038 * cli/cli-decode.c (set_cmd_async_ok): New function.
4039 (get_cmd_async_ok): New function.
4040 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4042 * top.c (execute_command): Use get_cmd_async_ok.
4043 * infcmd.c: Include cli/cli-decode.h.
4044 (_initialize_infcmd): Mark "interrupt" as async-ok.
4045 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4047 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4050 * exec.c: Correct "arch-utils.h" include.
4052 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4055 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4056 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4057 * breakpoint.c (bpdisp_texst): New function. The function takes over
4058 the role of bpstats static array in print_one_breakpoint_location.
4059 (print_it_typical): Print "Temporary breakpoint" instead
4060 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4061 protocols, print disp field.
4062 (print_one_breakpoint_location): Removed bpdisps static definition.
4063 Call new bpstat_text function to get value for 'disp' field.
4064 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4066 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4068 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4069 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4070 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4071 * gnulib/Makefile.in: Regenerate.
4073 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4075 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4076 (defs_h): Use $(GNULIB_H).
4077 (all-lib): Depend on gnulib/Makefile.
4078 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4079 * config.in, gnulib/Makefile.in: Regenerated.
4081 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4083 * Makefile.in (LIBGNU, INCGNU): Define.
4084 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4085 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4087 ($(LIBGNU), all-lib): New rules.
4088 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4089 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4090 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4091 * gnulib: New directory, from gnulib-tool.
4092 * configure, aclocal.m4: Regenerated.
4094 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4096 * linux-thread-db.c (have_threads_callback): Check thread->private.
4098 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4099 Vladimir Prus <vladimir@codesourcery.com>
4102 * varobj.c (value_of_root): Update the expression for
4104 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4107 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4109 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4110 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4111 (mi_cmd_var_set_format): Use new mi_parse_format.
4112 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4114 * Makefile.in (mi-cmd-var.o): Update dependencies.
4116 * varobj.h (varobj_get_formatted_value): Declare.
4117 * varobj.c (my_value_of_variable): Added format parameter.
4118 (cplus_value_of_variable): Likewise.
4119 (java_value_of_variable): Likewise.
4120 (c_value_of_variable): Likewise. Evaluate expression based
4121 on format parameter.
4122 (struct language_specific): Add format parameter to function member
4124 (varobj_get_formatted_value): New.
4125 (varobj_get_value): Added format parameter to method call.
4127 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4129 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4130 instance flags of the undefined type before calling replace_type.
4132 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4134 * target.h (enum strata): Remove the download_stratum.
4136 2008-04-07 Doug Evans <dje@google.com>
4138 * buildsym.h (last_source_file): Add dwarf info to comment.
4139 (last_source_start_addr): Ditto.
4141 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4143 * alphanbsd-tdep.c: Include "target.h".
4144 * mn10300-tdep.c: Include "target.h".
4145 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4147 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4149 Fix breakpoint condition that use member variables.
4150 * valops.c (check_field): Remove.
4151 (check_field_in): Rename to check_field.
4152 (value_of_this): Use la_name_of_this.
4153 * value.h (check_field): Adjust prototype.
4155 * language.h (la_value_of_this): Rename to la_name_of_this.
4156 * language.c (unknown_language_defn): Specify "this" for
4158 (auto_language_defn): Likewise.
4159 (local_language_defn): Likewise.
4160 * ada-lang.c (ada_language_defn): Adjust comment.
4161 * c-lang.c (c_language_defn): Adjust comment.
4162 (cplus_language_defn): Specify "this" for name_of_this.
4163 (asm_language_defn): Adjust comment.
4164 (minimal_language_defn): Adjust comment.
4165 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4166 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4167 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4168 * objc-lang.c (objc_language_defn): Specify "self" for
4170 * p-lang.c (pascal_language_defn): Specify "this" for
4172 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4174 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4175 proper scope, and check for field in type of "this", without
4176 trying to create a value.
4178 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4180 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4181 (mi_error_message): Delete declaration.
4182 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4183 returning MI_CMD_ERROR.
4184 * mi/mi-main.c (mi_error_message): Delete.
4185 (mi_cmd_exec_interrupt):
4186 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4187 (mi_cmd_thread_info): Call error instead of returning
4189 (mi_cmd_data_list_register_values): Call error instead of
4190 returning MI_CMD_ERROR. Adapt to new get_register interface.
4191 (get_register): Change return typo to void. Call error instead of
4192 returning MI_CMD_ERROR.
4193 (mi_cmd_data_write_register_values): Call error instead of
4194 returning MI_CMD_ERROR.
4195 (mi_cmd_list_features): Return MI_CMD_DONE.
4196 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4197 (mi_execute_command): Always print exceptions with -error.
4199 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4201 * NEWS: Mention new commands set/show multiple-symbols.
4203 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4205 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4206 (multiple_symbols_cancel): New constants.
4207 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4208 (multiple_symbols_select_mode): New function.
4209 (_initialize_symtab): Add new set/show multiple-symbols commands.
4210 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4211 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4212 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4214 * linespec.c (decode_line_2): Likewise.
4216 2008-04-03 Doug Evans <dje@sebabeach.org>
4218 * symtab.h (enum free_code): Delete free_contents, unused.
4219 * symmisc.c (free_symtab_block): Delete.
4220 (free_symtab, case free_code): Delete.
4222 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4224 * valops.c (value_cast_structs): New function. Cast related
4225 STRUCT types up/down and return cast value. The body of this
4226 function comes mostly from value_cast_pointers.
4227 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4228 to value_cast_structs. Now value_cast_pointers needs only create
4229 appropriate reference after using value_cast_structs for actual
4231 (value_cast): Handle references.
4233 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4235 * MAINTAINERS: Added myself to section Write After Approval.
4237 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4239 * ia64-tdep.c (examine_prologue): Correct array access.
4241 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4243 * cp-support.c (first_component_command): Return if no arguments.
4245 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4247 * ser-mingw.c (ser_windows_open): Open requested name.
4249 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4251 * MAINTAINERS: Added myself.
4253 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4255 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4256 parameter. If it is NULL, don't call error.
4257 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4258 `do_mesg' parameter to find_default_run_target. If no target was
4261 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4263 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4264 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4265 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4267 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4269 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4273 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4275 * features/Makefile (%.dat): Set xmltarget to the base filename
4276 of the XML source, without subdirectory.
4277 * regformats/rs6000/powerpc-32.dat: Regenerate.
4278 * regformats/rs6000/powerpc-64.dat: Regenerate.
4279 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4281 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4283 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4286 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4288 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4289 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4291 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4293 * objfiles.h (struct objfile): New GDBARCH member.
4294 (get_objfile_arch): Add prototype.
4295 * objfiles.c: Include "arch-utils.h".
4296 (allocate_objfile): Look up gdbarch associated with bfd.
4297 (get_objfile_arch): New function.
4298 * Makefile (objfiles.o): Update dependencies.
4300 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4302 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4304 (locexpr_describe_location): Replace current_gdbarch by
4306 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4307 (dwarf2_add_field): Likewise.
4308 (read_tag_pointer_type): Likewise.
4309 (read_base_type): Likewise.
4310 (new_symbol): Likewise.
4312 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4313 (decode_base_type, decode_function_type): Likewise.
4314 (coff_read_struct_type, coff_read_enum_type): Likewise.
4315 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4316 (decode_base_type): Likewise.
4317 (coff_read_enum_type): Likewise.
4318 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4319 (coff_read_enum_type): Likewise.
4321 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4322 (end_psymtab): Likewise.
4323 (process_one_symbol): Likewise.
4325 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4326 (parse_procedure): Likewise.
4327 (parse_partial_symbols): Likewise.
4329 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4331 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4332 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4334 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4335 static range_index_type by built-in type.
4336 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4337 (read_enum_type): Likewise.
4339 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4342 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4344 * varobj.h (varobj_floating_p): Declare.
4345 * varobj.c (varobj_floating_p): New.
4346 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4347 '@' as the name, update all floating varobjs.
4349 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4351 * varobj.c (struct varobj_root): Rename use_selected_frame to
4352 floating, and clarify the meaning.
4353 (varobj_create, varobj_update, new_root_variable): Adjust.
4354 (value_of_root): Don't use type_changed as in variable,
4356 (c_value_of_root): Adjust.
4358 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4360 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4362 (linux_nat_wait): Add main lwp to gdb's thread list.
4363 * linux-thread-db.c (find_new_threads_callback): Also attach to
4364 already listed threads which thread_db didn't know about yet.
4366 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4368 * linux-nat.c (drain_queued_events): Fix comment typo.
4369 (linux_nat_attach): In async mode, don't rely on storing a pending
4370 status. Instead place the wait status on the pipe.
4371 (linux_nat_resume): Remove unreacheable shortcut code in async
4373 (stop_wait_callback): In async mode, don't store pending status.
4374 Instead, cancel breakpoints or resend the signal appropriatelly.
4375 (cancel_breakpoint): New, refactored from
4376 cancel_breakpoints_callback.
4377 (cancel_breakpoints_callback): Call cancel_breakpoint.
4378 (pipe_to_local_event_queue): Remove special token processing.
4379 (linux_nat_wait): Issue an internal error if a pending status is
4380 found in async mode.
4382 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4384 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4386 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4387 Vladimir Prus <vladimir@codesourcery.com>
4389 * varobj.c (struct varobj_root): New component thread_id.
4390 (varobj_get_thread_id, check_scope): New functions.
4391 (c_value_of_root): Use check_scope. Switch to the
4392 proper thread if necessary.
4394 * varobj.h (varobj_get_thread_id): New extern.
4396 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4398 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4401 * top.c: Revert 2008-03-21 changes.
4403 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4405 * thread.c (make_cleanup_restore_current_thread): Make it
4407 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4408 * varobj.c (varobj_update): Don't save/restore frame.
4409 (c_value_of_root): Save/restore thread and frame here,
4410 using make_cleanup_restore_current_thread.
4411 * Makefile.in: Update dependecies.
4413 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4415 * varobj.c (struct varobj_root): Clarify
4416 comment on the frame field.
4417 (varobj_create): Don't set frame if we have no
4420 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4423 Suggested by Jan Kratochvil:
4424 * top.c (gdb_rl_operate_and_get_next_completion): Call
4425 rl_redisplay_function.
4426 (gdb_rl_redisplay): New.
4427 (init_main): Set rl_redisplay_function.
4429 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4431 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4432 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4433 (store_regs_kernel_thread): Likewise.
4435 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4437 Linux native async support.
4439 * target.h (struct target_ops): Delete to_async_mask_value and add
4441 (target_is_async_p, target_async): Formatting.
4442 (target_async_mask_value): Delete.
4443 (target_async_mask): Delete function declaration, and add new
4444 target macro with the same name.
4446 * target.c (update_current_target): Replace to_async_mask_value by
4447 to_async_mask. Default to_async_mask to return_one.
4448 (target_async_mask): Delete.
4449 (find_default_can_async_p, find_default_is_async_p): New.
4450 (init_dummy_target): register find_default_can_async_p and
4451 find_default_is_async_p on the dummy target.
4453 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4454 (debug_linux_nat_async): New global.
4455 (show_debug_linux_nat_async): New function.
4456 (linux_nat_async_enabled, linux_nat_async_mask_value)
4457 (linux_nat_event_pipe, linux_nat_num_queued_events)
4458 (linux_nat_async_events_enabled): New globals.
4459 (struct waitpid_result): New struct.
4460 (waitpid_queue): New global.
4461 (queued_waitpid, push_waitpid, drain_queued_events): New.
4462 (my_waitpid): Call queued_waitpid.
4463 (linux_child_follow_fork): Disable async events during the call.
4464 (blocked_mask): Delete.
4465 (sync_sigchld_action, async_sigchld_action): New globals.
4466 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4467 async mode, block events during the call.
4468 (linux_nat_create_inferior): New.
4469 (linux_nat_attach): In sync mode, restore the mask states. In
4470 async mode, wake the event loop immediatelly.
4471 (detach_callback): Drain all queued events of the lwp we're
4473 (linux_nat_detach): Block async mode, and drain events of the main
4475 (linux_nat_resume): If in async mode, mask async events during the
4476 call. If short circuiting, force event loop to wake up. If
4477 resuming, set target_executing, and register target events in the
4479 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4480 (linux_nat_wait): In async mode, block events during the call.
4481 Only enable/disable passing SIGINT to the inferior in sync mode.
4482 Get events from local waitpid queue. If no interesting events was
4483 found, return to events loop. Reregister target events in the
4484 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4485 (linux_nat_kill): Disable events on entry.
4486 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4487 here. Detach async mode from the event loop if there are no more
4488 forks available, otherwise leave it on.
4489 (sigchld_handler): Assure this is called only in sync mode.
4490 (linux_async_permitted, linux_async_permitted_1): New globals.
4491 (set_maintenance_linux_async_permitted)
4492 (show_maintenance_linux_async_permitted): New functions.
4493 (linux_nat_is_async_p, linux_nat_can_async_p)
4494 (linux_nat_async_mask): New.
4495 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4496 (get_pending_events, async_sigchld_handler): New.
4497 (linux_nat_async_events): New.
4498 (async_terminal_is_ours): New global.
4499 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4500 (async_client_callback, async_client_context): New.
4501 (linux_nat_async_file_handler, linux_nat_async)
4502 (linux_nat_disable_async, linux_nat_enable_async): New.
4503 (linux_nat_add_target): Register linux_nat_create_inferior,
4504 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4505 linux_nat_async_mask, linux_nat_terminal_inferior and
4506 linux_nat_terminal_ours.
4507 (_initialize_linux_nat): Remove local action variable, and update
4508 code that used it to use sync_sigchld_action. Add new
4509 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4510 set/show command in the maintenance class. Add new "linux-async"
4511 maintenance set/show command. Block SIGCHLD by default. Setup
4512 async_sichld_action, and sync_sigchld_action. Install the default
4514 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4517 * linux-thread-db.c (re_check_for_thread_db): New.
4518 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4519 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4520 (thread_db_async_mask): New.
4521 (init_thread_db_ops): Register thread_db_can_async_p,
4522 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4524 * remote.c (remote_async_mask_value): New.
4525 (remote_return_zero): New.
4526 (init_remote_ops): Register remote_return_zero as callbacks of
4527 to_can_async_p and to_is_async_p.
4528 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4529 use remote_async_mask_value.
4530 (remote_async_mask): New.
4531 (init_remote_async_ops): Remove to_async_mask_value setting and
4532 register remote_async_mask as to_async_mask callback in
4535 * Makefile.in (linux-nat.o): Update.
4537 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4539 * gdbthread.h (add_thread_with_info): New.
4540 * linux-thread-db.c: Add some documentation.
4541 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4542 (struct private_thread_info): Remove th_valid and ti_valid.
4543 Replace ti with tid.
4544 (thread_get_info_callback): Do not add TID to the new ptid. Do
4546 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4547 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4549 (attach_thread): Handle an already-existing thread. Use
4550 add_thread_with_info. Cache the th and tid.
4551 (detach_thread): Verify that private was set. Remove verbose
4552 argument and printing. Update caller.
4553 (thread_db_detach): Do not adjust inferior_ptid.
4554 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4555 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4556 (thread_db_wait): Do not use lwp_from_thread.
4557 (thread_db_pid_to_str): Use the cached TID.
4558 (thread_db_extra_thread_info): Check that private is set.
4559 (same_ptid_callback): Delete.
4560 (thread_db_get_thread_local_address): Do not use it or check
4561 is_thread. Check that private is set. Assume that the thread
4562 handle is already cached.
4563 (init_thread_db_ops): Remove to_resume and to_kill.
4564 * thread.c (add_thread_with_info): New.
4565 (add_thread): Use it.
4566 * linux-nat.c (find_thread_from_lwp): Delete.
4567 (exit_lwp): Do not use it. Check print_thread_events. Print before
4568 deleting the thread.
4569 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4570 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4571 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4572 printf_unfiltered for thread exits.
4573 * procfs.c (procfs_wait): Likewise.
4575 2008-03-21 Chris Demetriou <cgd@google.com>
4577 * symtab.c (rbreak_command): Quote symbol name before passing
4578 it to break_command.
4580 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4582 * eval.c (evaluate_subexp_for_address): Clarify error message.
4583 Use value_must_coerce_to_target.
4584 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4585 * valops.c (value_assign): Call value_coerce_to_target when
4586 assigning to anything but internalvars. Leave GDB-side arrays
4587 as arrays when assigning to internalvars.
4588 (value_must_coerce_to_target, value_coerce_to_target): New.
4589 (value_coerce_array, value_addr): Call value_coerce_to_target.
4590 (value_array): Create the array in GDB's memory instead of
4592 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4595 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4597 * top.c (quit_confirm): Warn that we will kill the program.
4599 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4601 * inflow.c (terminal_ours_1): Guard access to
4602 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4604 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4605 Jim Blandy <jimb@codesourcery.com>
4606 Daniel Jacobowitz <drow@false.org>
4608 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4609 (dwarf2_read_address): Update prototype.
4611 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4612 (signed_address_type): Likewise.
4613 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4614 (execute_stack_op): Update calls to unsigned_address_type,
4615 signed_address_type and dwarf2_read_address. Fix implementation
4616 of DW_OP_deref_size.
4618 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4619 (dwarf2_per_cu_addr_size): Likewise.
4620 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4621 (struct dwarf2_loclist_baton): Likewise.
4623 * dwarf2loc.c (find_location_expression): Update calls to
4624 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4625 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4626 (locexpr_describe_location): Likewise.
4627 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4628 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4629 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4630 to dwarf2_per_cu_addr_size (per_cu).
4631 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4632 (loclist_read_variable): Likewise.
4633 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4635 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4636 instead of baton->objfile.
4637 (dwarf2_per_cu_obfile): New function.
4638 (dwarf2_per_cu_addr_size): Likewise.
4640 * dwarf2-frame.c (struct comp_unit): Move higher.
4641 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4642 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4643 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4644 parameter by using fde->eh_frame_p. Use read_encoded_value
4645 to implement DW_CFA_set_loc.
4646 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4647 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4648 execute_stack_op and execute_cfa_program.
4649 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4650 (size_of_encoded_value): Remove.
4651 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4652 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4653 (add_cie): Set cie->unit backlink.
4654 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4656 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4658 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4660 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4661 gdbarch_bfd_arch_info.
4663 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4665 * aix-thread.c (pdc_read_regs): Minor reformatting.
4667 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4669 * thread.c (print_thread_info): Don't insist
4670 on having current thread if there are no
4673 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4675 * infcmd.c (attach_command_post_wait)
4676 (attach_command_continuation): New.
4677 (attach_command): Support background async execution, and async
4678 execution in synchronous mode.
4680 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4682 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4683 * symmisc.c (dump_symtab_1): Likewise.
4684 * wrapper.c (gdb_value_struct_elt): Likewise.
4686 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4688 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4690 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4692 * linux-nat.c (linux_nat_filter_event): New, refactored from
4694 (linux_nat_wait): Call linux_nat_filter_event.
4696 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4698 * top.c (execute_command): Fix uninitialized variable error.
4700 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4702 * Makefile.in (amd64nbsd-nat.o): New dependency.
4703 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4704 (_initialize_amd64nbsd_nat): Update target vector to use
4705 nbsd_pid_to_exec_file.
4706 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4708 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4710 Remove ignoring leading exec events code.
4711 * fork-child.c (startup_inferior): Do not set
4712 inferior_ignoring_leading_exec_events.
4713 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4714 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4715 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4716 (handle_inferior_event): Remove code for ignoring leading exec
4718 * target.c (update_current_target): Do not inherit, or default,
4719 to_reported_exec_events_per_exec_call.
4720 (debug_to_reported_exec_events_per_exec_call): Remove.
4721 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4722 * target.h (target_reported_exec_events_per_exec_call): Remove.
4723 (struct target): Remove the to_reported_exec_events_per_exec_call
4726 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4728 Implement -thread-info.
4729 * gdbthread.h (print_thread_info): Declare.
4731 * thread.c (print_thread_info): New, extracted
4732 from info_threads_command and adjusted to
4733 work for CLI and MI.
4734 (info_threads_command): Use print_thread_info.
4735 * Makefile.in: Update dependencies.
4737 * mi/mi-cmds.c (mi_cmds): Specify a handler
4739 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4740 * mi/mi-main.c (mi_cmd_thread_info): New.
4741 (mi_cmd_list_features): Include 'thread-info'.
4743 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4745 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4746 to decide whether to match instruction patterns using "sw" and "sd".
4748 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4750 * infcmd.c (jump_command): Postpone disabling stdin until after
4753 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4755 * inflow.c (gdb_getpgrp): New.
4756 (gdb_has_a_terminal): Use get_getpgrp.
4757 (terminal_ours_1): If attach_flag is set, don't refetch
4758 inferior_process_group.
4760 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4762 * features/library-list.dtd: Allow "section" elements as children
4763 of "library". Add "section" element and describe its attributes.
4765 * solib-target.c (struct lm_info): Add section_bases member.
4766 (library_list_start_segment): Error out if seen a section element.
4767 (library_list_start_section): New.
4768 (library_list_end_library): New.
4769 (solib_target_free_library_list): Free section_bases.
4770 (section_attributes): New.
4771 (library_children): Make "segment" optional. Add "section" child.
4772 (library_list_children): Register library_list_end_library.
4773 (solib_target_relocate_section_addresses): Handle section bases.
4775 * NEWS: Mention new qXfer:libraries:read section offsets support.
4777 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4779 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4780 (make_exec_error_cleanup): Remove declarations.
4781 * utils.c (exec_error_cleanup_chain): Remove.
4782 (do_exec_error_cleanups, discard_exec_error_cleanups)
4783 (make_exec_error_cleanup): Remove.
4784 * event-loop.c (start_event_loop): Adjust call to
4786 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4787 (async_disable_stdin): Don't register async_enable_stdin via
4789 * inf-loop.c (inferior_event_handler): Don't
4790 call do_exec_error_cleanups. Call async_enable_stdin instead.
4791 * event-loop.c (start_event_loop): Adjust call to
4793 * tui/tui-interp.c (tui_command_loop): Adjust call to
4796 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4799 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4800 * breakpoint.c (bpstat_do_actions): In async mode,
4801 don't jump to top expecting stop_bpstat to be already
4803 * event-loop.c (start_event_loop): Call async_enable_stdin
4805 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4807 (command_handler): Do not setup continuation here.
4808 (command_line_handler_continuation): Move to...
4809 * top.c (command_line_handler_continuation): ... here.
4810 (execute_command): In async mode, register continuation.
4811 Don't check frame's language in running in async mode.
4812 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4813 * inf-loop.c (complete_execution): Inline into...
4814 (inferior_event_handler): ... here. Clear target_executing before
4815 doing any cleanups. Don't try to show prompt if the target was
4817 * infcmd.c (signal_command): Add support for async mode.
4818 (finish_command): Only add continuation if the target was
4819 successfully resumed.
4820 * remote.c (init_async_opts): Register to_get_thread_local_address
4822 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4823 with sync_execution.
4824 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4827 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4829 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4830 * exec.c (exec_bfd_mtime): Define.
4831 (exec_close): Clear it.
4832 (exec_file_attach): Set it.
4833 * gdbcore.h (exec_bfd_mtime): Declare.
4834 * source.c (find_source_lines): Do not use bfd_get_mtime.
4836 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4838 * top.c (simplified_command_loop): Remove.
4840 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4842 Remove unused remote.c hooks.
4843 * remote.c (deprecated_target_resume_hook)
4844 (deprecated_target_wait_loop_hook): Remove.
4845 (remote_resume): Do not call deprecated_target_resume_hook.
4846 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4847 (remote_async_wait): Likewise.
4849 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4851 Implement MI notification for new threads.
4852 * doc/observer.texi (new_thread): Document.
4853 * observer.sh: Forward declare struct thread_info.
4854 * thread.c (add_thread): Notify observer.
4856 * interps.h (interp_init_ftype): New parameter
4858 (interp_set): Likewise.
4859 (top_level_interpreter_data): Declare.
4860 * interps.c (interp_set): New parameter top_level.
4861 Pass it to interpreter's init function. Remember
4862 top level interpreter.
4863 (interpreter_exec_cmd): Adjust.
4864 (top_level_interpreter_data): New.
4865 * main.c (captured_main): Pass 1 for top_level
4866 parameter of interp_set.
4867 * cli/cli-interp.c (cli_interpreter_init): New
4868 parameter top_level.
4869 * tui/tui-interp.c (tui_init): New parameter top_level.
4871 * mi/mi-interp.c (mi_new_thread): New.
4872 (mi_interpreter_init): If top level, register
4873 observer for new threads.
4875 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4877 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4879 * top.c (execute_command): Disable break and stop
4880 commands in async mode.
4882 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4885 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4886 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4887 Call target_stop in the INF_QUIT_REQ case.
4888 * Makefile.in (inf-loop.o): Update.
4890 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4892 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4893 Call target_stop in the INF_QUIT_REQ case.
4894 * Makefile.in (inf-loop.o): Update.
4896 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4898 * top.c (execute_command): Enable break, info and interrupt
4899 commands in async mode.
4901 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4902 Daniel Jacobowitz <dan@codesourcery.com>
4904 * breakpoint.h (breakpoint_restore_shadows): New
4906 * breakpoint.c (breakpoint_restore_shadows): New.
4907 (read_memory_nobpt): Delete.
4908 * gdbcore.h (read_memory_nobpt): Delete declaration.
4909 * target.c (memory_xfer_partial): Call
4910 breakpoint_restore_shadows.
4911 (restore_show_memory_breakpoints)
4912 (make_show_memory_beakpoints_cleanup): New.
4913 (show_memory_breakpoints): New.
4914 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4915 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4916 Make sure we see memory breakpoints when checking if
4917 breakpoint is still there.
4918 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4919 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4920 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4921 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4923 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4925 * thread.c (add_thread): Use printf_unfiltered to print.
4927 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4929 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4930 that is true only on x86-solaris and x86_64-solaris.
4931 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4932 with proc_get_LDT_entry.
4934 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4936 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4937 * config.in, configure: Regenerate.
4938 * fork-child.c (fork_inferior): Call create_tty_session.
4939 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4940 (create_tty_session): New function.
4941 * terminal.h: Declare create_tty_session.
4943 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4946 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4947 * mipsread.c: Include elf/internal.h.
4948 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4951 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4953 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4954 to get at the current architecture and at the target specific vector.
4955 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4956 remove define of I387_ST0_REGNUM.
4958 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4960 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4961 get at the current architecture
4962 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4965 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4966 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4968 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4969 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4970 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4972 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4973 at the target specific vector.
4975 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4976 architecture. Use gdbarch_tdep to get at the target specific vector.
4978 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4979 update caller. Use gdbarch_tdep to get at the target specific vector.
4981 (i386_register_to_value: Use get_frame_arch to get at the current
4984 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4987 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4988 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4989 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4990 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4992 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4995 (i387_convert_register_p, i387_register_to_value,
4996 i387_value_to_register): Update call for i386_fp_regnum_p.
4998 * i387-tdep.h: Remove comment.
4999 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5000 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5001 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5002 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5003 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5005 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5007 * Makefile.in (fork-child.o): Update.
5008 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5009 argument. Gather all gdbserver features together.
5010 * fork-child.c (exec_wrapper): New variable.
5011 (fork_inferior): Use it.
5012 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5013 (unset_exec_wrapper_command, _initialize_fork_child): New.
5015 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5017 * source.c (directory_command): Modify the determination of
5018 condition of terminal "from_tty".
5020 2008-03-10 Matt Rice <ratmice@gmail.com>
5022 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5024 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5026 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5027 of the data passing to strtoulst function.
5028 (info_spu_signal_command): Likewise.
5030 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5032 * mi/mi-interp.c (mi_command_loop): Remove
5035 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5037 * remote.c (extended_remote_attach_1): Make local variable pid an int
5040 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5042 * solib-svr4.c (svr4_same_1): New function, originally extracted
5043 from svr4_same and expanded to handle the sparc64 case.
5044 (svr4_same): Move up and reimplement using svr4_same_1.
5045 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5047 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5049 * MAINTAINERS: Move self to Paper trail.
5051 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5053 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5054 * event-loop.c (call_async_signal_handler): New.
5055 * event-loop.h (call_async_signal_handler)
5056 (gdb_call_async_signal_handler): Declare.
5057 (mark_async_signal_handler): Add comments.
5058 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5059 * mingw-hdep.c (sigint_event, sigint_handler): New.
5060 (gdb_select): Use them. Wait for the readline signal handler
5062 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5063 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5064 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5066 (remote_fileio_ctrl_c_signal_handler): Use
5067 gdb_call_async_signal_handler.
5068 (initialize_remote_fileio): Initialize sigint_fileio_token.
5069 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5070 not initialize tokens here.
5071 (handle_remote_sigint_twice): Likewise. Reinstall
5072 handle_remote_sigint.
5073 (async_remote_interrupt_twice): Just call interrupt_query.
5074 (cleanup_sigint_signal_handler): Do not delete tokens.
5075 (remote_interrupt, remote_interrupt_twice): Use
5076 gdb_call_async_signal_handler.
5077 (interrupt_query): Reinstall the default signal handler.
5078 (_initialize_remote): Initialize tokens here.
5080 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5082 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5083 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5084 Change the type of the lr register to code_ptr.
5085 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5086 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5087 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5088 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5089 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5090 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5091 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5093 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5095 * MAINTAINERS: Update my email address.
5097 2008-03-03 Keith Seitz <keiths@redhat.com>
5099 From Dave Murphy <davem@devkitpro.org>:
5100 * configure.ac: Set tcl configdir to win under mingw.
5101 * configure: Regenerate.
5103 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5105 * breakpoint.c (fetch_watchpoint_value): New function.
5106 (update_watchpoint): Set and clear val_valid. Use
5107 fetch_watchpoint_value. Handle unreadable values on the
5108 value chain. Correct check for user-requested array watchpoints.
5109 (breakpoint_init_inferior): Clear val_valid.
5110 (watchpoint_value_print): New function.
5111 (print_it_typical): Use it. Do not free or clear old_val. Print
5112 watchpoints even if old_val == NULL.
5113 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5114 becoming readable or unreadable.
5115 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5116 (do_enable_watchpoint): Likewise.
5117 * breakpoint.h (struct breakpoint): Update comment for val. Add
5119 * NEWS: Mention watchpoints on inaccessible memory.
5121 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5123 * Makefile.in (i386-nat.o): Update.
5124 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5125 i386_use_watchpoints.
5126 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5127 i386_use_watchpoints.
5128 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5129 (i386_stopped_by_watchpoint): Update call.
5130 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5131 * config/i386/nm-i386.h: Conditionalize definitions on
5132 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5133 (i386_use_watchpoints): Declare.
5134 (i386_stopped_data_address): Update.
5135 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5136 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5138 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5140 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5141 * version.in: Bump version to 6.8.50.20080229-cvs.
5143 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5145 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5148 2008-02-28 Tom Tromey <tromey@redhat.com>
5150 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5152 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5154 * infcmd.c (kill_if_already_running): Make static. Use
5155 target_require_runnable.
5156 * target.c (target_require_runnable): New.
5157 * target.h (target_require_runnable): Declare.
5159 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5161 * frame.c (reinit_frame_cache): Only annotate if frames were
5164 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5166 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5167 * regformats/reg-ppc64.dat: Likewise.
5169 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5171 * features/Makefile (%.dat): Emit xmltarget statement.
5173 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5174 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5176 * regformats/arm-with-iwmmxt.dat: Regenerate.
5177 * regformats/mips64-linux.dat: Regenerate.
5178 * regformats/mips-linux.dat: Regenerate.
5179 * regformats/rs6000/powerpc-32.dat: Regenerate.
5180 * regformats/rs6000/powerpc-64.dat: Regenerate.
5181 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5183 * regformats/reg-arm.dat: Add xmlarch statement.
5184 * regformats/reg-i386.dat: Likewise.
5185 * regformats/reg-i386-linux.dat: Likewise.
5186 * regformats/reg-x86-64-linux.dat: Likewise.
5187 * regformats/reg-spu.dat: Likewise.
5189 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5191 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5194 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5196 * utils.c (debug_timestamp): New.
5197 (vfprintf_unfiltered): Print timestamps if requested.
5198 (show_debug_timestamp): New.
5199 (initialize_utils): Register "set debug timestamp".
5200 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5202 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5204 * breakpoint.c (skip_prologue_sal): New function.
5205 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5206 computed from a line number.
5208 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5210 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5211 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5212 Set PC register type to "code_ptr".
5213 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5214 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5215 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5216 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5217 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5218 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5219 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5222 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5224 * regformats/regdat.sh: Rename init_registers function in
5225 generated file to init_registers_${name}.
5227 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5228 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5229 * regformats/reg-s390x.dat: Set "name" to s390x.
5231 2008-02-26 Greg Law <glaw@undo-software.com>
5233 * regcache.c (registers_changed): Call reinit_frame_cache.
5235 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5237 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5238 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5239 and svr4_fetch_objfile_link_map.
5240 * Makefile.in (sh-linux-tdep.o): Update.
5242 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5244 * amd64-tdep.c (amd64_classify): Add support for decimal float
5246 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5247 use the struct return convention.
5249 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5251 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5252 to old format. Discard breakpoint address if shared library is
5254 (breakpoint_1): Adjust formatting of table header accordingly.
5256 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5258 * remote.c (remote_get_threadlist): If the response
5259 is empty, don't try to parse it.
5261 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5263 Unbreak 'target async'.
5264 * serial.c (serial_async): Set the
5265 handler function before enabling async
5268 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5270 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5272 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5274 * remote.c (extended_remote_attach_1): Set attach_flag.
5275 (extended_remote_create_inferior_1): Clear attach_flag.
5277 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5279 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5281 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5282 * solib-svr4.c (solib_svr4_r_brk): New.
5283 (open_symbol_file_object, svr4_current_sos): Always check the
5285 (svr4_fetch_objfile_link_map): Do not set debug_base.
5286 (enable_break): Use r_brk if it is set.
5287 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5288 (svr4_lp64_fetch_link_map_offsets): Likewise.
5289 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5291 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5292 Mark Kettenis <kettenis@gnu.org>
5294 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5295 trad_frame_saved_reg.
5296 (trad-frame.h): New include.
5298 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5299 instead of frame_obstack_zalloc.
5300 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5302 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5304 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5306 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5307 from disassemble_info instead of gdbarch_byte_order.
5309 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5310 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5312 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5314 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5315 gdbarch as parameter.
5317 * gdbarch.{c,h}: Regenerate.
5319 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5321 * mem-break.c (default_memory_insert_breakpoint)
5322 (default_memory_remove_breakpoint): Likewise.
5323 * target.h (default_memory_remove_breakpoint)
5324 (default_memory_insert_breakpoint): Likewise.
5326 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5327 parameter. Replace current_gdbarch by gdbarch.
5328 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5329 (m32r_memory_remove_breakpoint): Likewise.
5331 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5333 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5335 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5337 * NEWS: Add entry describing Add support improvements.
5339 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5341 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5344 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5346 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5347 register_offset_hack anymore.
5349 * regcache.{c,h} (register_offset_hack): Remove.
5351 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5353 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5355 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5356 current_gdbarch by gdbarch.
5357 (hppa64_hpux_find_global_pointer): Likewise.
5358 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5359 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5360 find_global_pointer.
5362 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5364 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5366 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5367 of gdbarch_num_regs.
5369 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5370 replace current_gdbarch by gdbarch.
5371 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5373 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5375 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5376 and replace current_gdbarch by gdbarch.
5378 (store_register): Update call for exec_one_dummy_insn.
5379 (fetch_register, store_register): Update call of regmap.
5381 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5382 parameter and replace current_gdbarch by gdbarch.
5384 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5385 the current architecture. Update call for getregs_supplies and
5387 (ppcnbsd_fetch_inferior_registers): Likewise.
5389 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5390 replace current_gdbarch by gdbarch.
5391 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5392 get_regcache_arch to get at the current architecture. Update call for
5395 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5397 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5400 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5402 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5404 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5406 * NEWS: Mention pending breakpints in MI.
5408 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5410 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5412 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5414 Add script to build and test GDB using enable-targets=all.
5416 * gdb_buildall.sh: New file.
5418 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5420 * NEWS (New native configurations): Xtensa GNU/Linux.
5421 (New targets): Xtensa GNU/Linux.
5422 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5424 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5425 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5426 * configure.tgt (xtensa*-*-linux*): New entry.
5427 * xtensa-config.c (xtensa_tdep): New variable.
5428 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5429 (rmap): Change format based on new macro XTREG.
5430 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5431 * xtensa-linux-nat.c: New.
5432 * xtensa-linux-tdep.c: New.
5433 * xtensa-xtregs.c: New.
5434 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5435 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5436 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5437 (xtensa_register_t): New field coprocessor.
5438 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5439 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5440 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5441 Update to handle privileged registers.
5442 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5443 (xtensa_push_dummy_call): Set windowstart register correctly.
5444 (call0_analyze_prologue): Initialize xtensa_default_isa.
5445 (xtensa_derive_tdep): New.
5446 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5447 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5448 Call xtensa_derive_tdep().
5449 * config/xtensa/linux.mh: New.
5450 * regformats/reg-xtensa.dat: New.
5452 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5454 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5455 (filenames.h): New include.
5456 * Makefile.in (corelow.o): Add dependency for filenames.h.
5458 2008-02-08 Doug Evans <dje@google.com>
5460 * source.c (find_and_open_source): Always rewrite absolute filenames.
5462 2008-02-07 Doug Evans <dje@google.com>
5464 * breakpoint.c: #include "hashtab.h".
5465 (ambiguous_names_p): New fn.
5466 (update_breakpoint_locations): When restoring bp enable status, don't
5467 compare function names if any functions have same name.
5468 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5470 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5472 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5473 instead of just a VEC*. Update use of SV.
5474 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5476 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5478 * NEWS: Put all new commands since gdb-6.7 together.
5480 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5482 * ada-lang.c: #include "vec.h".
5483 (struct string_vector, new_string_vector, string_vector_append):
5485 (char_ptr): New typedef.
5486 (DEF_VEC_P (char_ptr)): New VEC type.
5487 (symbol_completion_add): Update profile to take the new VEC type
5488 instead of the old string_vector structure. Update code accordingly.
5489 (ada_make_symbol_completion_list): Use the new VEC type instead of
5490 the old string_vector structure, and update the code accordingly.
5491 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5493 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5495 * p-exp.y: Set current_type in missing places.
5496 (leftdiv_is_integer): New static variable.
5497 Typecast right operand of BINOP_DIV to long_double if both operands
5500 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5502 * remote-mips.c (set_breakpoint): Rename to...
5503 (mips_set_breakpoint): ... this.
5504 (clear_breakpoint): Rename to...
5505 (mips_clear_breakpoint): ... this.
5506 (common_breakpoint): Rename to...
5507 (mips_common_breakpoint): ... this.
5508 (check_lsi_error): Rename to...
5509 (mips_check_lsi_error): ... this.
5511 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5513 * language.h (struct language_defn): Add new field
5514 la_make_symbol_completion_list.
5515 * symtab.c (default_make_symbol_completion_list): Renames
5516 make_symbol_completion_list.
5517 (make_symbol_completion_list): New function.
5518 * symtab.h (default_make_symbol_completion_list): Add declaration.
5519 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5520 (auto_language, local_language): Likewise.
5521 * objc-lang.c (objc_language_defn): Likewise.
5522 * scm-lang.c (scm_language_defn): Likewise.
5523 * m2-lang.c (m2_language_defn): Likewise.
5524 * f-lang.c (f_language_defn): Likewise.
5525 * jv-lang.c (java_language_defn): Likewise.
5526 * p-lang.c (pascal_language_defn): Likewise.
5527 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5528 (minimal_language_defn): Likewise.
5529 * ada-lang.c (struct string_vector): New structure.
5530 (new_string_vector, string_vector_append, ada_unqualified_name)
5531 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5532 (ada_make_symbol_completion_list): New functions.
5533 (ada_language_defn): Set la_make_symbol_completion_list.
5534 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5535 this function is static.
5537 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5539 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5540 to account for call site optimizations.
5542 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5544 * tracepoint.c (read_actions): Handle end-of-text indicator
5545 in action list properly. (Committed by Jim Blandy)
5547 2008-02-05 Jim Blandy <jimb@red-bean.com>
5549 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5550 pseudoregister, not an internal error.
5551 Reported by: Andrzej Zaborowski
5553 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5555 * varobj.c (c_value_of_variable): Use xstrdup.
5557 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5559 Update stored rendition of varobj value when format changes.
5560 * varobj.c (varobj_set_display_format): Recomputed
5562 (c_value_of_variable): Return print_value.
5564 2008-02-03 Doug Evans <dje@google.com>
5566 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5567 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5568 * valops.c (value_one): New function.
5569 * value.h (value_one): Declare.
5571 Fix argument promotion for binary arithmetic ops for C.
5572 * valarith.c (unop_result_type): New fn.
5573 (binop_result_type): New fn.
5574 (value_binop): Move result type computation to binop_result_type.
5575 (value_pos, value_neg, value_complement): Move result type
5576 computation to unop_result_type.
5579 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5580 Return basetype, fieldno if found. All callers updated.
5581 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5583 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5584 * symfile.h (fill_in_vptr_fieldno): Delete.
5586 2008-02-02 Doug Evans <dje@google.com>
5588 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5590 * typeprint.c (*): Whitespace cleanup.
5592 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5593 Luis Machado <luisgpm@br.ibm.com>
5594 Thiago Jung Bauermann <bauerman@br.ibm.com>
5596 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5597 don't fit into registerson the stack the way GCC does.
5599 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5601 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5602 hash table for Ada symbols. Just store the linkage name as is,
5603 and leave the demangled_name as NULL.
5605 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5607 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5608 in the global scope.
5609 (new_symbol): Likewise.
5611 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5613 * breakpoint.c (break_command_1): Return void.
5614 (break_command_really): Return void. Rethrow
5615 exceptions instead of returning.
5616 (gdb_breakpoint): Remove the error_message parameter.
5617 Return void. Rename to set_breakpoint.
5618 * gdb.h (gdb_breakpoint): Rename and move to...
5619 * breakpoint.h (set_breakpoint): ...here.
5620 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5621 event hooks even if exception is thrown. Adjust to
5622 gdb_breakpoint interface changes.
5625 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5627 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5628 float in both first and second word in the doubleword, to support
5631 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5633 Properly rethrow exception. This fixes errors
5634 about non-existent functions for -break-insert.
5635 * breakpoint.c (break_command_really): Use throw_exception
5636 for rethrowing. If rethrowing, don't print the exception.
5638 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5640 * NEWS: Mention Decimal Floating Point support.
5642 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5644 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5645 value type to builtin_type_void_func_ptr.
5647 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5649 * s390-tdep.c (is_float_singleton, is_float_like,
5650 alignment_of, s390_return_value): Make checks for
5651 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5653 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5654 Thiago Jung Bauermann <bauerman@br.ibm.com>
5656 * infcmd.c (default_print_registers_info): Also print hex
5657 raw contents for TYPE_CODE_DECFLOAT registers.
5658 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5659 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5660 (rs6000_register_name): Add support for DFP pseudo-registers.
5661 (rs6000_pseudo_register_type): Likewise.
5662 rs6000_pseudo_register_reggroup_p): Likewise.
5663 (ppc_pseudo_register_read): New function.
5664 (ppc_pseudo_register_write): Likewise.
5665 (rs6000_pseudo_register_read): Likewise.
5666 (rs6000_pseudo_register_write): Likewise.
5667 (e500_pseudo_register_read): Move checks to
5668 rs6000_pseudo_register_read.
5669 (e500_pseudo_register_write): Move checks to
5670 rs6000_pseudo_register_write.
5671 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5672 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5673 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5674 num_pseudo_regs to account for DFP pseudo regs.
5676 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5678 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5679 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5680 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5681 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5682 e500_pseudo_register_read, e500_pseudo_register_write): Use
5683 IS_SPE_PSEUDOREG macro.
5684 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5685 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5686 Remove initialization of tdep->ppc_ev31_regnum.
5688 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5690 * printcmd.c (print_formatted): Handle references as for unformatted
5693 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5695 * eval.c (evaluate_subexp_standard): Add handling of user
5696 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5698 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5700 * eval.c (evaluate_subexp_standard): Support
5701 BINOP_INTDIV opcode.
5703 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5705 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5707 For BINOP_EXP, use length and signedness of left operand only for
5708 result, as for shifts.
5709 For integral operands to BINOP_EXP, use new integer_pow and
5710 uinteger_pow functions so as to get full range of results.
5711 (integer_pow): New function.
5712 (uinteger_pow): New function.
5714 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5716 Use vector for varobj_list_children interface.
5717 * gdb/varobj.c (varobj_list_children): Return vector
5719 * gdb/varobj.h (varobj_list_children): Adjust
5721 (varobj_p): Declare. Declare vector thereof.
5722 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5723 for varobj_list_children change.
5724 * Makefile.in (varobj_h): Update dependencies.
5726 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5728 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5729 TYPE_CODE_DECFLOAT arguments.
5730 (ppc64_sysv_abi_push_dummy_call) Likewise.
5731 (get_decimal_float_return_value): New function.
5732 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5733 values by calling get_decimal_float_return_value.
5734 (ppc64_sysv_abi_return_value): Likewise.
5736 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5738 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5739 for preprocessor macro information. Formatting changes.
5741 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5743 * remote.c (struct remote_state): Add cached_wait_status.
5744 (remote_exec_file): New variable.
5745 (PACKET_vAttach, PACKET_vRun): New constants.
5746 (extended_remote_restart): Do not query for status.
5747 (struct start_remote_args): New.
5748 (remote_start_remote): Take it as a second argument. Check
5749 whether the target is running. Issue an error for non-running
5750 non-extended targets. Cache the wait status. Set inferior_ptid
5752 (remote_open_1): Prompt to disconnect non-running targets. Make
5753 sure the target is marked running. Do not set inferior_ptid here.
5754 Update call to remote_start_remote. Do not call remote_check_symbols
5755 if the target is not running.
5756 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5757 argument. Handle a non-running target.
5758 (remote_detach): Use it.
5759 (extended_remote_detach): New.
5760 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5761 (extended_remote_attach_1, extended_remote_attach)
5762 (extended_async_remote_attach): New.
5763 (remote_vcont_resume): Remove unused variable.
5764 (remote_wait, remote_async_wait): Use any cached wait status.
5765 (putpkt_binary, getpkt): Clear any cached wait status.
5766 (extended_remoute_mourn_1): New.
5767 (extended_remote_mourn): Use it.
5768 (extended_async_remote_mourn, extended_remote_run): New.
5769 (extended_remote_create_inferior_1): New.
5770 (extended_remote_create_inferior): Use it.
5771 (extended_remote_async_create_inferior): Likewise.
5772 (remote_xfer_partial): Skip for non-executing targets.
5773 (init_extended_remote_ops): Set to_detach and to_attach.
5774 (init_extended_async_remote_ops): Likewise. Use
5775 extended_async_remote_mourn.
5776 (_initialize_remote): Register vAttach, vRun, and
5777 set remote exec-file.
5778 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5780 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5782 * Makefile.in (symfile.o): Update.
5783 * NEWS: Mention exec tracing support.
5784 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5786 * infcmd.c (kill_if_already_running, detach_command)
5787 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5788 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5789 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5790 targets. Apply the sysroot path to the loaded executable. Use
5791 no_shared_libraries.
5792 * linux-nat.c (linux_child_follow_fork): Print fork following
5793 messages if verbose.
5794 (kill_wait_callback): Kill again before waiting a second time.
5795 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5796 no_shared_libraries.
5798 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5800 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5802 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5804 * nto-tdep.h: Remove #include "defs.h".
5805 * nto-tdep.c: Add #include "defs.h".
5806 * Makefile.in (nto_tdep_h): Update dependencies.
5807 (nto-tdep.o): Likewise.
5809 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5811 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5813 (proceed, start_remote): Update call to wait_for_inferior.
5814 * inferior.h (wait_for_inferior): Update declaration.
5815 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5816 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5817 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5818 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5820 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5822 * varobj (adjust_value_for_child_access): Added checking for
5823 returned value from gdb_value_ind.
5824 (c_describe_child): Likewise.
5825 (cplus_describe_child): Fixed a typo.
5827 2008-01-29 Jim Blandy <jimb@red-bean.com>
5829 * MAINTAINERS: Update my info.
5831 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5833 Use multiple locations for hardware watchpoints.
5834 This eliminates the need to traverse value chain, doing
5835 various checks, in three different places.
5837 * breakpoint.h (struct bp_location): New fields
5838 lengths and watchpoint_type.
5839 (struct breakpoint): Remove the val_chain field.
5840 * breakpoint.c (is_hardware_watchpoint): New.
5841 (free_valchain): Remove.
5842 (update_watchpoint): New.
5843 (insert_bp_location): For hardware watchpoint, just
5845 (insert_breakpoints): Call update_watchpoint_locations
5846 on all watchpoints. If we have failed to insert
5847 any location of a hardware watchpoint, remove all inserted
5849 (remove_breakpoint): For hardware watchpoints, directly
5851 (watchpoints_triggered): Iterate over locations.
5852 (bpstat_stop_status): Use only first location of
5853 a resource watchpoint.
5854 (delete_breakpoint): Don't call free_valchain.
5855 (print_one_breakpoint): Don't print all
5856 locations for watchpoints.
5857 (breakpoint_re_set_one): Use update_watchpoint for
5860 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5862 Don't reset watchpoint block on solib load.
5864 * breakpoint.c (insert_bp_location): For watchpoints,
5865 recompute condition.
5866 (breakpoint_re_set_one): Instead of recomputing value
5867 and condition for watchpoints, just reset value and
5868 let insert_breakpoints/insert_bp_location recompute it.
5869 Don't do anything about disabled watchpoint.
5871 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5873 * valarith.c (value_binop): Handle unsigned integer
5876 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5878 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5879 instruction pattern that appears frequently in position
5880 independent code. Fix bug in code which looks for "fmov" and
5881 backtracks if no "fmov" is found.
5883 2008-01-28 Doug Evans <dje@google.com>
5885 * dbxread.c (read_dbx_symtab): Fix indentation.
5886 Reformat comments to 80 columns.
5887 Move local var def closer to only use.
5889 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5891 * fork-child.c (SHELL_FILE): Remove #ifndef.
5892 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5894 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5896 * i386-tdep.c (i386_skip_noop): New function.
5897 (i386_analyze_prologue): Call i386_skip_noop function.
5899 2008-01-24 Michael Snyder <msnyder@specifix.com>
5901 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5902 * win32-nat.c (win32_xfer_partial): Ditto.
5903 * target.c (default_xfer_partial): Minor whitespace adjustment.
5905 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5907 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5908 strip bit 1 even if pc doesn't point to thumb code.
5910 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5912 * remote.c (remote_wait): Handle SIGINT between packets.
5913 (remote_async_wait): Likewise.
5915 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5916 Chris Demetriou <cgd@google.com>
5918 * thread.c (add_thread_silent): Renamed
5920 (print_thread_events): New variable definition.
5921 (show_print_thread_events): New function.
5922 (_initialize_thread): Add "set print thread-events" and
5923 "show print thread-events" commands.
5924 (add_thread): Announce new thread.
5925 * gdbthread.h (add_thread_silent): Declare.
5926 (print_thread_events): New variable declaration.
5927 * inf-ttrace.c (inf_ttrace_wait): Don't
5928 inform about new thread, as add_thread is always
5929 called too, and will take care of that.
5930 * infrun.c (handle_inferior_event): Likewise.
5931 * procfs.c (procfs_wait): Likewise.
5932 * remote.c (remote_currthread): Likewise.
5933 * sol-thread.c (sol_thread_wait): Likewise.
5934 * win32-nat.c (get_win32_debug_event): Likewise.
5935 * linux-thread-db.c (attach_thread): Likewise.
5936 Remove the verbose parameter.
5937 (check_event): Make detach_thread be verbose
5938 only if print_thread_events is set.
5939 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5940 about new thread. This is called only from
5941 linux-thread-db.c:attach_thread, which will take care.
5942 Remove the verbose parameter.
5943 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5945 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5947 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5949 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5951 * breakpoint.c (break_command_really): New parameter
5953 (break_command_1): Pass 0 as
5954 ignore_count to break_command_really.
5955 (gdb_breakpoint): Pass ignore_count to
5956 break_command_really.
5958 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5960 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5961 sigcontext struct via pointer.
5962 (struct sigframe comment): Update to show new field `psc'.
5964 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5966 * infrun.c (handle_inferior_event): If
5967 we failed to remove breakpoints, error,
5968 don't try to increment PC by hand.
5970 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5972 Add NetBSD/hppa target and host support.
5974 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5975 (hppabsd_gregset): Move to ...
5976 (hppabsd_regset_from_core_section): Rename
5977 hppaobsd_regset_from_core_section and move to ...
5978 (hppabsd_find_global_pointer): Update comment.
5979 (hppabsd_init_abi): Make global. Do not register
5980 hppabsd_regset_from_core_section.
5981 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5983 (_initialize_hppabsd_tdep): Move to ...
5984 * hppaobsd-tdep.c: ... here. New file.
5985 * hppnbsd-tdep.c: New file.
5986 * hppnbsd-nat.c: New file.
5987 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5988 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5989 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5990 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5991 * configure.host (hppa*-*-netbsd*): New entry.
5992 * configure.tgt (hppa*-*-netbsd*): New entry.
5993 (hppa*-*-openbsd*): Update.
5994 * NEWS (New native configuration): Mention NetBSD/hppa.
5995 (New targets): Mention NetBSD/hppa.
5997 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5999 * gdbarch.sh (function_list): Add new property bits_big_endian to
6001 * gdbarch.{c,h}: Regenerate.
6003 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6004 gdbarch_bits_big_endian (comment).
6005 (unpack_field_as_long, modify_field): Likewise.
6006 * value.h: Likewise (comment).
6007 * valops.c (value_slice): Likewise.
6008 * valarith.c (value_subscript, value_bit_index): Likewise.
6009 * gdbtypes.h (field): Likewise (comment).
6010 * eval.c (evaluate_subexp_standard): Likewise.
6011 * dwarf2read.c (dwarf2_add_field): Likewise.
6012 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6013 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6015 * defs.h (BITS_BIG_ENDIAN): Remove.
6017 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6019 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6021 * m2-exp.y (yylex): Likewise.
6022 * objc-exp.y (yylex): Likewise.
6024 * defs.h (DEPRECATED_STREQN): Remove.
6026 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6028 * MAINTAINERS: Update my email address.
6030 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6032 * README: Mention gdbserver/README.
6034 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6036 * valarith.c (value_binop): Handle BINOP_INTDIV
6037 for unsigned and signed integers.
6039 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6041 * s390-tdep.c (s390_gdbarch_init): Set default long double
6042 type to 128-bit IEEE quad.
6044 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6046 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6048 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6050 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6052 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6053 * value.c: All callers changed.
6055 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6057 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6058 DEPRECATED_STREQ by its expression.
6059 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6060 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6061 (scan_xcoff_symtab): Likewise.
6062 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6063 * f-lang.c (find_common_for_function): Likewise.
6064 * objc-exp.y (parse_number): Likewise.
6066 * defs.h (DEPRECATED_STREQ): Remove.
6068 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6070 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6071 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6072 get_frame_arch to get at the current_architecture. Update AM33_MODE
6074 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6075 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6077 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6079 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6081 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6083 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6085 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6086 current_gdbarch by gdbarch. Update caller.
6088 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6089 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6090 the current architecture. Update calls of
6091 amd64_native_gregset_supplies_p.
6092 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6093 (amd64bsd_store_inferior_registers): Likewise.
6095 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6097 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6098 Replace current_gdbarch by gdbarch. Update caller.
6100 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6102 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6103 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6104 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6105 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6106 (stabsect_build_psymtabs): Fix indentation.
6108 2008-01-15 Michael Snyder <msnyder@specifix.com>
6110 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6112 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6114 * win32-nat.c (win32_create_inferior): Restore code calling
6115 CloseHandle on ProcessInformation structure.
6117 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6119 * configure.ac: Check for void * as 3 argument of ptrace.
6120 * configure: regenerate.
6122 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6124 * alpha-tdep.c (alpha_heuristic_proc_start)
6125 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6126 current_gdbarch by gdbarch.
6128 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6129 current architecture by frame_info. Update alpha_heuristic_proc_start
6132 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6133 get_frame_arch to get at the current architecture by frame_info. Update
6134 alpha_sigtramp_register_address call.
6136 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6137 current_gdbarch by gdbarch. Update caller.
6138 (convert_to_extended, convert_from_extended): Add endianess parameter
6139 for comparison. Update caller.
6140 (arm_extract_return_value, arm_store_return_value): Use
6141 get_regcache_arch to get at the current architecture.
6143 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6144 current_gdbarch by gdbarch. Update caller.
6145 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6146 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6148 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6149 gdbarch as parameter. Update caller.
6150 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6151 current_gdbarch by gdbarch. Update caller.
6153 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6154 update caller. Replace current_gdbarch by gdbarch.
6156 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6157 the current architecture. Replace current_gdbarch by gdbarch.
6158 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6159 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6160 expression. Add gdbarch as parameter and replace current_gdbarch with
6162 (M6811_TDEP): Remove.
6163 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6165 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6166 current_gdbarch by gdbarch. Update caller.
6168 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6170 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6173 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6174 caller. Relace current_gdbarch by gdbarch.
6175 (altivec_register_p, spe_register_p): Likewise.
6176 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6178 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6179 altivec_register_p and spe_register_p.
6181 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6182 caller. Replace current_gdbarch by gdbarch.
6183 (score_analyze_prologue): use get_frame_arch to get at the current
6186 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6187 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6188 current_gdbarch by gdbarch. Update caller.
6189 (sparc_frame_cache): Use get_frame_arch to get at the current
6191 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6192 sparc_analyze_prologue.
6194 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6197 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6199 * exec.c: #include "arch-utils.h"
6200 (print_section_info): Use gdbarch_from_bfd to get at the
6201 current architecture. Replace current_gdbarch. Fix indention. Replace
6202 deprecated_print_address_numeric by paddress.
6203 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6205 * valprint.c (val_print_string): Replace
6206 deprecated_print_address_numeric.
6207 * tracepoint.c (trace_mention, scope_info): Likewise.
6208 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6209 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6210 (maintenance_check_symtabs): Likewise.
6211 * symfile.c (list_overlays_command): Likewise.
6212 * stack.c (frame_info, print_block_frame_labels): Likewise.
6213 * printcmd.c (print_address, print_address_demangle)
6214 (address_info): Likewise.
6215 * corefile.c (memory_error): Likewise.
6216 * infcmd.c (jump_command): Likewise.
6217 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6218 (mention, delete_breakpoint): Likewise.
6219 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6220 * dwarf2read.c (dump_die): Likewise.
6221 * ada-valprint.c (ada_val_print_1): Likewise.
6222 * f-valprint.c (f_val_print): Likewise.
6223 * linux-fork.c (info_forks_command): Likewise.
6224 * m32r-com.c (m32r_load_section, m32r_load)
6225 (m32r_upload_command): Likewise.
6227 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6229 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6231 * gdbarch.sh (skip_prologue): Add gdbarch
6233 * gdbarch.{c,h}: Regenerate.
6235 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6236 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6237 * avr-tdep.c (avr_skip_prologue): Likewise.
6238 * cris-tdep.c (cris_skip_prologue): Likewise.
6239 * frv-tdep.c (frv_skip_prologue): Likewise.
6240 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6241 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6242 * i386-tdep.c (i386_skip_prologue): Likewise.
6243 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6244 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6245 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6246 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6247 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6248 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6249 * mep-tdep.c (mep_skip_prologue): Likewise.
6250 * mips-tdep.c (mips_skip_prologue): Likewise.
6251 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6252 * mt-tdep.c (mt_skip_prologue): Likewise.
6253 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6254 * score-tdep.c (score_skip_prologue): Likewise.
6255 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6256 * sh-tdep.c (sh_skip_prologue): Likewise.
6257 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6258 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6259 * spu-tdep.c (spu_skip_prologue): Likewise.
6260 * v850-tdep.c (v850_skip_prologue): Likewise.
6261 * vax-tdep.c (vax_skip_prologue): Likewise.
6262 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6263 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6265 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6266 current_gdbarch by gdbarch.
6267 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6268 * s390-tdep.c (s390_skip_prologue): Likewise.
6270 2008-01-10 Doug Evans <dje@google.com>
6272 * defs.h (struct continuation_arg): Fix typo in comment.
6273 * target.c (target_translate_tls_address): Fix comment spelling error.
6275 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6277 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6278 (DOUBLEST_SCAN_FORMAT): Likewise.
6279 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6280 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6281 * c-exp.y (parse_number): Likewise.
6282 * jv-exp.y (parse_number): Likewise.
6283 * objc-exp.y (parse_number): Likewise.
6284 * p-exp.y (parse_number): Likewise.
6286 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6288 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6289 (check_typedef): Likewise.
6291 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6293 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6294 seen_double_big_d, treat the new H, D, and DD modifiers as length
6297 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6299 * dwarf2read.c (read_enumeration_type): Add comment.
6301 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6303 * config.in: Regenerate.
6305 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6307 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6309 (ada_convert_actuals): Delete.
6310 * ada-lang.h (ada_convert_actual): Add declaration.
6311 (ada_convert_actuals): Remove declaration.
6312 * infcall.c: #include "ada-lang.h".
6313 (value_arg_coerce): Add new parameter sp. Update function
6314 documetnation. Add handling of Ada function call parameters.
6315 * Makefile.in (infcall.o): Update dependencies.
6317 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6319 * ada-lang.c (ensure_lval): Fix value lval kind.
6320 (convert_actual): Add handling for arguments passed by reference.
6322 2008-01-08 Doug Evans <dje@google.com>
6324 * dbxread.c (read_dbx_symtab): Fix indentation.
6326 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6328 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6329 (valarith.o): Depend on dfp.h.
6330 (valops.o): Likewise.
6331 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6332 (set_decnumber_context): New function.
6333 (decimal_check_errors): Likewise.
6334 (decimal_from_number): Likewise.
6335 (decimal_to_number): Likewise.
6336 (decimal_from_string): Use set_decnumber_context and
6337 decimal_check_errors.
6338 (decimal_from_integral): New function.
6339 (decimal_from_floating): Likewise.
6340 (decimal_to_double): Likewise.
6341 (promote_decimal): Likewise.
6342 (decimal_binop): Likewise.
6343 (decimal_is_zero): Likewise.
6344 (decimal_compare): Likewise.
6345 (decimal_convert): Likewise.
6346 * dfp.h (decimal_from_integral): New prototype.
6347 (decimal_from_floating): Likewise.
6348 (decimal_to_double): Likewise.
6349 (decimal_binop): Likewise.
6350 (decimal_is_zero): Likewise.
6351 (decimal_compare): Likewise.
6352 (decimal_convert): Likewise.
6353 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6354 call to value_from_decfloat.
6355 * valarith.c: Include dfp.h.
6356 (value_args_as_decimal): New function.
6357 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6358 (value_logical_not): Likewise.
6359 (value_equal): Likewise.
6360 (value_less): Likewise.
6361 (value_pos): Likewise.
6362 (value_neg): Formatting fix.
6363 * valops.c: Include dfp.h.
6364 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6365 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6366 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6367 (value_from_decfloat): Remove expect_type argument.
6368 * value.h (value_from_decfloat): Update prototype.
6370 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6372 Ignore change in name of dynamic linker during
6373 execution on Solaris. This also unbreaks pending breakpoints.
6375 * solist.h (struct target_so_ops): New field same.
6376 * solib-svr4.c (svr4_same): New.
6377 (_initialize_svr4_solib): Register svr4_same.
6378 * solib.c (update_solib_list): Use ops->same, if available.
6380 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6382 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6383 when using MS-DOS paths.
6385 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6387 * NEWS: Mention --pid and --core command line behaviour changes.
6389 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6391 * main.c (captured_main): Remove 'count' varible and the
6392 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6393 --pid options were issued simultaneously. If an explicit pid
6394 option was passed, don't fallback to core file. Detect extra
6395 arguments better in the presence of explicit pid or core
6398 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6400 * ada-lang.c (ada_which_variant_applies): Correctly compute
6401 the value of the discriminant when the variant record is packed.
6403 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6405 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6406 that are used to differentiate homonyms.
6408 2008-01-04 Jerome Guitton <guitton@adacore.com>
6410 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6411 when the type is an anonymous pointer type.
6412 (ada_check_typedef): Avoid a seg fault when the type is null.
6413 * ada-typeprint.c (print_array_type): Add support for pointer
6416 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6418 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6420 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6422 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6423 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6425 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6427 * ada-exp.y (chop_separator): New function.
6428 (write_selectors): Rewrite to re-use chop_separator.
6429 (ada_nget_field_index, get_symbol_field_type): New functions.
6430 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6433 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6435 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6436 of SYMBOL_VALUE when working with function symbols.
6438 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6440 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6441 expressions. These expressions do not need to be rewriten.
6443 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6445 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6446 the given die is a declaration.
6448 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6450 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6451 Handle properly the case when the index type is an enumerated type.
6452 Do not return the subtype of the bounds type, just return the
6453 bounds type directly - this is not needed and is more consistent
6454 with what we do for arrays when no XA parallel type exists.
6456 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6458 * ada-lang.c (static_unwrap_type): Add forward declaration.
6459 (template_to_static_fixed_type): Fields of dynamic types sometimes
6460 also need to be unwrapped. Take this into account.
6461 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6462 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6463 * ada-typeprint.c (ada_print_type): Get the typename from
6464 the original type, not the base type.
6466 2008-01-03 Jerome Guitton <guitton@adacore.com>
6468 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6469 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6470 Update calls to ada_to_fixed_type.
6471 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6473 (ada_to_fixed_type): Add check_tag parameter; do not look for
6474 tag if null. When looking for a tag, use a fixed record type.
6475 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6476 * ada-valprint.c (printable_val_type, ada_value_print): Update
6477 calls to ada_to_fixed_type.
6479 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6481 * doublest.c (convert_floatformat_to_doublest): Call
6482 floatformat_to_doublest instead of floatformat_to_double and use
6484 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6485 instead of floatformat_from_double and use DOUBLEST variables.
6487 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6489 * MAINTAINERS (Write After Approval): Add self.
6491 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6493 * symfile.c (set_initial_language): Make non-static.
6494 * symfile.h (set_initial_language): Add declaration.
6495 * language.c: #include "symfile.h".
6496 (set_language): Call set_initial_language if the frame language
6497 could not be determined.
6499 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6501 * eval.c (evaluate_subexp_for_address): Provide frame address to
6502 locate_var_value only if it will be needed.
6504 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6506 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6508 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6510 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6511 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6512 This is needed to make sure that any other treatment applied
6513 to the resulting value does not fail for spurious reason,
6514 such as trying to take the address of this value.
6516 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6518 * ada-lang.c (ada_value_equal): Dereference reference types when
6521 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6523 Updated copyright notices for most files.
6525 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6527 * win32-nat.c (psapi_module_handle): Remove static.
6528 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6529 return first module found if base_address is zero. Don't initialize
6530 psapi function pointers here. Convert to cygwin paths when
6532 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6533 executable name. Use get_module_name when that fails or when
6535 (_initialize_psapi): New function. Initialize psapi stuff before it is
6536 needed or issue a warning if it is not found. Move psapi_module_handle
6539 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6541 * ada-lang.c (ada_remove_trailing_digits): New function.
6542 (ada_remove_po_subprogram_suffix): New function.
6543 (ada_decode): Improve. Move the description of the algorithm
6544 directly inside the code, instead of in the function global
6547 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6549 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6550 and always print the dereferenced value.
6552 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6554 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6555 of the case where the first argument is a reference.
6556 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6558 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6560 Implement support for Ada interface types.
6562 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6563 (ada_is_ignored_field): Ignore fields that are a dispatch table
6566 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6568 * top.c (print_gdb_version): Update copyright year.
6570 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6572 * ChangeLog-2007: New ChangeLog rotation.
6573 * ChangeLog: Reset for 2008.
6574 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6577 For older changes see ChangeLog-2007.
6583 version-control: never