1 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4 (multiple_symbols_cancel): Remove extra const.
7 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
9 * interps.c (top_level_interpreter): Rename static variable...
10 (top_level_interpreter_ptr): ...to this.
11 (top_level_interpreter): New function.
13 * interps.h: New extern for top_level_interpreter.
15 * linespec.c: Include interps.h and mi/mi-cmds.h.
16 (decode_line_2): When using MI, always set all breakpoints in menu.
18 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
20 2008-04-18 Craig Silverstein <csilvers@google.com>
22 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
23 * config.in, configure: Regenerate.
24 * dwarf2read.c: Include zlib.h if present.
25 Modified *_SECTION macros.
27 (dwarf2_locate_sections): Use section_is_p instead of strcmp
28 (dwarf2_resize_section): New.
29 to determine whether a given section has a given name.
30 (zlib_decompress_section): New.
31 (dwarf2_read_section): Read the compressed section if present
33 * MAINTAINERS: Added myself to section Write After Approval.
35 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
37 * defs.h (exec_set_section_offsets): Remove prototype.
38 * exec.c (exec_set_section_offsets): Remove function.
40 2008-04-18 Joel Brobecker <brobecker@adacore.com>
42 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
43 in the search for the matching symbol.
45 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
47 * breakpoint.c (update_watchpoint): Always reparse
50 2008-04-17 Joel Brobecker <brobecker@adacore.com>
52 * breakpoint.c (print_one_breakpoint_location): Make sure to print
53 the breakpoint address only once.
55 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
57 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
58 rather than a hard-coded architecture, for xcoff executables.
60 2008-04-17 Doug Evans <dje@google.com>
62 * buildsym.c (watch_main_source_file_lossage): New fn.
63 (end_symtab): Call it.
65 * source.c (find_and_open_source): Add some comments clarifying
66 handling of FULLNAME argument. Make static. Remove pointless
69 2008-04-17 Pedro Alves <pedro@codesourcery.com>
71 * inf-loop.c (inferior_event_handler): Also run the intermediate
72 continuations in the INF_EXEC_COMPLETE case.
74 2008-04-16 Tom Tromey <tromey@redhat.com>
76 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
77 (set_cmd_async_ok, get_cmd_async_ok): Declare.
78 * cli/cli-decode.c (set_cmd_async_ok): New function.
79 (get_cmd_async_ok): New function.
80 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
82 * top.c (execute_command): Use get_cmd_async_ok.
83 * infcmd.c: Include cli/cli-decode.h.
84 (_initialize_infcmd): Mark "interrupt" as async-ok.
85 * Makefile.in (infcmd.o): Depend on cli_decode_h.
87 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
90 * exec.c: Correct "arch-utils.h" include.
92 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
95 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
96 to allow printing to 'see' real reason of stop. This fixes PR 2424.
97 * breakpoint.c (bpdisp_texst): New function. The function takes over
98 the role of bpstats static array in print_one_breakpoint_location.
99 (print_it_typical): Print "Temporary breakpoint" instead
100 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
101 protocols, print disp field.
102 (print_one_breakpoint_location): Removed bpdisps static definition.
103 Call new bpstat_text function to get value for 'disp' field.
104 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
106 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
108 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
109 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
110 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
111 * gnulib/Makefile.in: Regenerate.
113 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
115 * Makefile.in (GNULIB_H): New. Trigger all-lib.
116 (defs_h): Use $(GNULIB_H).
117 (all-lib): Depend on gnulib/Makefile.
118 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
119 * config.in, gnulib/Makefile.in: Regenerated.
121 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
123 * Makefile.in (LIBGNU, INCGNU): Define.
124 (INTERNAL_CFLAGS_BASE): Add INCGNU.
125 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
127 ($(LIBGNU), all-lib): New rules.
128 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
129 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
130 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
131 * gnulib: New directory, from gnulib-tool.
132 * configure, aclocal.m4: Regenerated.
134 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
136 * linux-thread-db.c (have_threads_callback): Check thread->private.
138 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
139 Vladimir Prus <vladimir@codesourcery.com>
142 * varobj.c (value_of_root): Update the expression for
144 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
147 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
149 * mi/mi-cmd-var.c: Include "mi-getopt.h".
150 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
151 (mi_cmd_var_set_format): Use new mi_parse_format.
152 (mi_cmd_var_evaluate_expression): Support for -f option to specify
154 * Makefile.in (mi-cmd-var.o): Update dependencies.
156 * varobj.h (varobj_get_formatted_value): Declare.
157 * varobj.c (my_value_of_variable): Added format parameter.
158 (cplus_value_of_variable): Likewise.
159 (java_value_of_variable): Likewise.
160 (c_value_of_variable): Likewise. Evaluate expression based
162 (struct language_specific): Add format parameter to function member
164 (varobj_get_formatted_value): New.
165 (varobj_get_value): Added format parameter to method call.
167 2008-04-08 Joel Brobecker <brobecker@adacore.com>
169 * stabsread.c (cleanup_undefined_types_noname): Manually set the
170 instance flags of the undefined type before calling replace_type.
172 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
174 * target.h (enum strata): Remove the download_stratum.
176 2008-04-07 Doug Evans <dje@google.com>
178 * buildsym.h (last_source_file): Add dwarf info to comment.
179 (last_source_start_addr): Ditto.
181 2008-04-07 Pedro Alves <pedro@codesourcery.com>
183 * alphanbsd-tdep.c: Include "target.h".
184 * mn10300-tdep.c: Include "target.h".
185 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
187 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
189 Fix breakpoint condition that use member variables.
190 * valops.c (check_field): Remove.
191 (check_field_in): Rename to check_field.
192 (value_of_this): Use la_name_of_this.
193 * value.h (check_field): Adjust prototype.
195 * language.h (la_value_of_this): Rename to la_name_of_this.
196 * language.c (unknown_language_defn): Specify "this" for
198 (auto_language_defn): Likewise.
199 (local_language_defn): Likewise.
200 * ada-lang.c (ada_language_defn): Adjust comment.
201 * c-lang.c (c_language_defn): Adjust comment.
202 (cplus_language_defn): Specify "this" for name_of_this.
203 (asm_language_defn): Adjust comment.
204 (minimal_language_defn): Adjust comment.
205 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
206 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
207 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
208 * objc-lang.c (objc_language_defn): Specify "self" for
210 * p-lang.c (pascal_language_defn): Specify "this" for
212 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
214 * symtab.c (lookup_symbol_aux): Lookup "this" in the
215 proper scope, and check for field in type of "this", without
216 trying to create a value.
218 2008-04-04 Pedro Alves <pedro@codesourcery.com>
220 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
221 (mi_error_message): Delete declaration.
222 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
223 returning MI_CMD_ERROR.
224 * mi/mi-main.c (mi_error_message): Delete.
225 (mi_cmd_exec_interrupt):
226 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
227 (mi_cmd_thread_info): Call error instead of returning
229 (mi_cmd_data_list_register_values): Call error instead of
230 returning MI_CMD_ERROR. Adapt to new get_register interface.
231 (get_register): Change return typo to void. Call error instead of
232 returning MI_CMD_ERROR.
233 (mi_cmd_data_write_register_values): Call error instead of
234 returning MI_CMD_ERROR.
235 (mi_cmd_list_features): Return MI_CMD_DONE.
236 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
237 (mi_execute_command): Always print exceptions with -error.
239 2008-04-04 Joel Brobecker <brobecker@adacore.com>
241 * NEWS: Mention new commands set/show multiple-symbols.
243 2008-04-03 Joel Brobecker <brobecker@adacore.com>
245 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
246 (multiple_symbols_cancel): New constants.
247 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
248 (multiple_symbols_select_mode): New function.
249 (_initialize_symtab): Add new set/show multiple-symbols commands.
250 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
251 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
252 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
254 * linespec.c (decode_line_2): Likewise.
256 2008-04-03 Doug Evans <dje@sebabeach.org>
258 * symtab.h (enum free_code): Delete free_contents, unused.
259 * symmisc.c (free_symtab_block): Delete.
260 (free_symtab, case free_code): Delete.
262 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
264 * valops.c (value_cast_structs): New function. Cast related
265 STRUCT types up/down and return cast value. The body of this
266 function comes mostly from value_cast_pointers.
267 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
268 to value_cast_structs. Now value_cast_pointers needs only create
269 appropriate reference after using value_cast_structs for actual
271 (value_cast): Handle references.
273 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
275 * MAINTAINERS: Added myself to section Write After Approval.
277 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
279 * ia64-tdep.c (examine_prologue): Correct array access.
281 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
283 * cp-support.c (first_component_command): Return if no arguments.
285 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
287 * ser-mingw.c (ser_windows_open): Open requested name.
289 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
291 * MAINTAINERS: Added myself.
293 2008-03-28 Pedro Alves <pedro@codesourcery.com>
295 * target.c (find_default_run_target): Allow a NULL `do_mesg'
296 parameter. If it is NULL, don't call error.
297 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
298 `do_mesg' parameter to find_default_run_target. If no target was
301 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
303 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
304 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
305 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
307 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
309 2008-03-27 Joel Brobecker <brobecker@adacore.com>
313 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
315 * features/Makefile (%.dat): Set xmltarget to the base filename
316 of the XML source, without subdirectory.
317 * regformats/rs6000/powerpc-32.dat: Regenerate.
318 * regformats/rs6000/powerpc-64.dat: Regenerate.
319 * regformats/rs6000/powerpc-e500.dat: Regenerate.
321 2008-03-27 Markus Deuling <deuling@de.ibm.com>
323 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
326 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
328 * mi/mi-main.c (enum captured_mi_execute_command_actions):
329 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
331 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
333 * objfiles.h (struct objfile): New GDBARCH member.
334 (get_objfile_arch): Add prototype.
335 * objfiles.c: Include "arch-utils.h".
336 (allocate_objfile): Look up gdbarch associated with bfd.
337 (get_objfile_arch): New function.
338 * Makefile (objfiles.o): Update dependencies.
340 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
342 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
344 (locexpr_describe_location): Replace current_gdbarch by
346 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
347 (dwarf2_add_field): Likewise.
348 (read_tag_pointer_type): Likewise.
349 (read_base_type): Likewise.
350 (new_symbol): Likewise.
352 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
353 (decode_base_type, decode_function_type): Likewise.
354 (coff_read_struct_type, coff_read_enum_type): Likewise.
355 (coff_symtab_read): Replace current_gdbarch by objfile arch.
356 (decode_base_type): Likewise.
357 (coff_read_enum_type): Likewise.
358 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
359 (coff_read_enum_type): Likewise.
361 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
362 (end_psymtab): Likewise.
363 (process_one_symbol): Likewise.
365 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
366 (parse_procedure): Likewise.
367 (parse_partial_symbols): Likewise.
369 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
371 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
372 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
374 (read_range_type): Replace current_gdbarch by objfile arch. Replace
375 static range_index_type by built-in type.
376 (read_one_struct_field): Replace current_gdbarch by objfile arch.
377 (read_enum_type): Likewise.
379 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
382 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
384 * varobj.h (varobj_floating_p): Declare.
385 * varobj.c (varobj_floating_p): New.
386 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
387 '@' as the name, update all floating varobjs.
389 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
391 * varobj.c (struct varobj_root): Rename use_selected_frame to
392 floating, and clarify the meaning.
393 (varobj_create, varobj_update, new_root_variable): Adjust.
394 (value_of_root): Don't use type_changed as in variable,
396 (c_value_of_root): Adjust.
398 2008-03-25 Pedro Alves <pedro@codesourcery.com>
400 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
402 (linux_nat_wait): Add main lwp to gdb's thread list.
403 * linux-thread-db.c (find_new_threads_callback): Also attach to
404 already listed threads which thread_db didn't know about yet.
406 2008-03-25 Pedro Alves <pedro@codesourcery.com>
408 * linux-nat.c (drain_queued_events): Fix comment typo.
409 (linux_nat_attach): In async mode, don't rely on storing a pending
410 status. Instead place the wait status on the pipe.
411 (linux_nat_resume): Remove unreacheable shortcut code in async
413 (stop_wait_callback): In async mode, don't store pending status.
414 Instead, cancel breakpoints or resend the signal appropriatelly.
415 (cancel_breakpoint): New, refactored from
416 cancel_breakpoints_callback.
417 (cancel_breakpoints_callback): Call cancel_breakpoint.
418 (pipe_to_local_event_queue): Remove special token processing.
419 (linux_nat_wait): Issue an internal error if a pending status is
422 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
424 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
426 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
427 Vladimir Prus <vladimir@codesourcery.com>
429 * varobj.c (struct varobj_root): New component thread_id.
430 (varobj_get_thread_id, check_scope): New functions.
431 (c_value_of_root): Use check_scope. Switch to the
432 proper thread if necessary.
434 * varobj.h (varobj_get_thread_id): New extern.
436 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
438 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
441 * top.c: Revert 2008-03-21 changes.
443 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
445 * thread.c (make_cleanup_restore_current_thread): Make it
447 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
448 * varobj.c (varobj_update): Don't save/restore frame.
449 (c_value_of_root): Save/restore thread and frame here,
450 using make_cleanup_restore_current_thread.
451 * Makefile.in: Update dependecies.
453 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
455 * varobj.c (struct varobj_root): Clarify
456 comment on the frame field.
457 (varobj_create): Don't set frame if we have no
460 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
463 Suggested by Jan Kratochvil:
464 * top.c (gdb_rl_operate_and_get_next_completion): Call
465 rl_redisplay_function.
466 (gdb_rl_redisplay): New.
467 (init_main): Set rl_redisplay_function.
469 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
471 * aix-thread.c (pdc_read_regs): Fix compiler warning.
472 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
473 (store_regs_kernel_thread): Likewise.
475 2008-03-21 Pedro Alves <pedro@codesourcery.com>
477 Linux native async support.
479 * target.h (struct target_ops): Delete to_async_mask_value and add
481 (target_is_async_p, target_async): Formatting.
482 (target_async_mask_value): Delete.
483 (target_async_mask): Delete function declaration, and add new
484 target macro with the same name.
486 * target.c (update_current_target): Replace to_async_mask_value by
487 to_async_mask. Default to_async_mask to return_one.
488 (target_async_mask): Delete.
489 (find_default_can_async_p, find_default_is_async_p): New.
490 (init_dummy_target): register find_default_can_async_p and
491 find_default_is_async_p on the dummy target.
493 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
494 (debug_linux_nat_async): New global.
495 (show_debug_linux_nat_async): New function.
496 (linux_nat_async_enabled, linux_nat_async_mask_value)
497 (linux_nat_event_pipe, linux_nat_num_queued_events)
498 (linux_nat_async_events_enabled): New globals.
499 (struct waitpid_result): New struct.
500 (waitpid_queue): New global.
501 (queued_waitpid, push_waitpid, drain_queued_events): New.
502 (my_waitpid): Call queued_waitpid.
503 (linux_child_follow_fork): Disable async events during the call.
504 (blocked_mask): Delete.
505 (sync_sigchld_action, async_sigchld_action): New globals.
506 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
507 async mode, block events during the call.
508 (linux_nat_create_inferior): New.
509 (linux_nat_attach): In sync mode, restore the mask states. In
510 async mode, wake the event loop immediatelly.
511 (detach_callback): Drain all queued events of the lwp we're
513 (linux_nat_detach): Block async mode, and drain events of the main
515 (linux_nat_resume): If in async mode, mask async events during the
516 call. If short circuiting, force event loop to wake up. If
517 resuming, set target_executing, and register target events in the
519 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
520 (linux_nat_wait): In async mode, block events during the call.
521 Only enable/disable passing SIGINT to the inferior in sync mode.
522 Get events from local waitpid queue. If no interesting events was
523 found, return to events loop. Reregister target events in the
524 event loop on exit. In sync mode, no need to reblock SIGCHLD.
525 (linux_nat_kill): Disable events on entry.
526 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
527 here. Detach async mode from the event loop if there are no more
528 forks available, otherwise leave it on.
529 (sigchld_handler): Assure this is called only in sync mode.
530 (linux_async_permitted, linux_async_permitted_1): New globals.
531 (set_maintenance_linux_async_permitted)
532 (show_maintenance_linux_async_permitted): New functions.
533 (linux_nat_is_async_p, linux_nat_can_async_p)
534 (linux_nat_async_mask): New.
535 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
536 (get_pending_events, async_sigchld_handler): New.
537 (linux_nat_async_events): New.
538 (async_terminal_is_ours): New global.
539 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
540 (async_client_callback, async_client_context): New.
541 (linux_nat_async_file_handler, linux_nat_async)
542 (linux_nat_disable_async, linux_nat_enable_async): New.
543 (linux_nat_add_target): Register linux_nat_create_inferior,
544 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
545 linux_nat_async_mask, linux_nat_terminal_inferior and
546 linux_nat_terminal_ours.
547 (_initialize_linux_nat): Remove local action variable, and update
548 code that used it to use sync_sigchld_action. Add new
549 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
550 set/show command in the maintenance class. Add new "linux-async"
551 maintenance set/show command. Block SIGCHLD by default. Setup
552 async_sichld_action, and sync_sigchld_action. Install the default
554 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
557 * linux-thread-db.c (re_check_for_thread_db): New.
558 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
559 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
560 (thread_db_async_mask): New.
561 (init_thread_db_ops): Register thread_db_can_async_p,
562 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
564 * remote.c (remote_async_mask_value): New.
565 (remote_return_zero): New.
566 (init_remote_ops): Register remote_return_zero as callbacks of
567 to_can_async_p and to_is_async_p.
568 (remote_can_async_p, remote_is_async_p, remote_async): Update to
569 use remote_async_mask_value.
570 (remote_async_mask): New.
571 (init_remote_async_ops): Remove to_async_mask_value setting and
572 register remote_async_mask as to_async_mask callback in
575 * Makefile.in (linux-nat.o): Update.
577 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
579 * gdbthread.h (add_thread_with_info): New.
580 * linux-thread-db.c: Add some documentation.
581 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
582 (struct private_thread_info): Remove th_valid and ti_valid.
584 (thread_get_info_callback): Do not add TID to the new ptid. Do
586 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
587 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
589 (attach_thread): Handle an already-existing thread. Use
590 add_thread_with_info. Cache the th and tid.
591 (detach_thread): Verify that private was set. Remove verbose
592 argument and printing. Update caller.
593 (thread_db_detach): Do not adjust inferior_ptid.
594 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
595 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
596 (thread_db_wait): Do not use lwp_from_thread.
597 (thread_db_pid_to_str): Use the cached TID.
598 (thread_db_extra_thread_info): Check that private is set.
599 (same_ptid_callback): Delete.
600 (thread_db_get_thread_local_address): Do not use it or check
601 is_thread. Check that private is set. Assume that the thread
602 handle is already cached.
603 (init_thread_db_ops): Remove to_resume and to_kill.
604 * thread.c (add_thread_with_info): New.
605 (add_thread): Use it.
606 * linux-nat.c (find_thread_from_lwp): Delete.
607 (exit_lwp): Do not use it. Check print_thread_events. Print before
609 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
610 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
611 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
612 printf_unfiltered for thread exits.
613 * procfs.c (procfs_wait): Likewise.
615 2008-03-21 Chris Demetriou <cgd@google.com>
617 * symtab.c (rbreak_command): Quote symbol name before passing
620 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
622 * eval.c (evaluate_subexp_for_address): Clarify error message.
623 Use value_must_coerce_to_target.
624 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
625 * valops.c (value_assign): Call value_coerce_to_target when
626 assigning to anything but internalvars. Leave GDB-side arrays
627 as arrays when assigning to internalvars.
628 (value_must_coerce_to_target, value_coerce_to_target): New.
629 (value_coerce_array, value_addr): Call value_coerce_to_target.
630 (value_array): Create the array in GDB's memory instead of
632 * value.h (value_must_coerce_to_target, value_coerce_to_target):
635 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
637 * top.c (quit_confirm): Warn that we will kill the program.
639 2008-03-19 Pedro Alves <pedro@codesourcery.com>
641 * inflow.c (terminal_ours_1): Guard access to
642 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
644 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
645 Jim Blandy <jimb@codesourcery.com>
646 Daniel Jacobowitz <drow@false.org>
648 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
649 (dwarf2_read_address): Update prototype.
651 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
652 (signed_address_type): Likewise.
653 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
654 (execute_stack_op): Update calls to unsigned_address_type,
655 signed_address_type and dwarf2_read_address. Fix implementation
658 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
659 (dwarf2_per_cu_addr_size): Likewise.
660 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
661 (struct dwarf2_loclist_baton): Likewise.
663 * dwarf2loc.c (find_location_expression): Update calls to
664 dwarf2_read_address. Use dwarf2_per_cu_objfile and
665 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
666 (locexpr_describe_location): Likewise.
667 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
668 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
669 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
670 to dwarf2_per_cu_addr_size (per_cu).
671 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
672 (loclist_read_variable): Likewise.
673 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
675 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
676 instead of baton->objfile.
677 (dwarf2_per_cu_obfile): New function.
678 (dwarf2_per_cu_addr_size): Likewise.
680 * dwarf2-frame.c (struct comp_unit): Move higher.
681 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
682 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
683 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
684 parameter by using fde->eh_frame_p. Use read_encoded_value
685 to implement DW_CFA_set_loc.
686 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
687 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
688 execute_stack_op and execute_cfa_program.
689 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
690 (size_of_encoded_value): Remove.
691 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
692 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
693 (add_cie): Set cie->unit backlink.
694 (decode_frame_entry_1): Set cie->addr_size. Update calls to
696 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
698 2008-03-17 Markus Deuling <deuling@de.ibm.com>
700 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
701 gdbarch_bfd_arch_info.
703 2008-03-17 Joel Brobecker <brobecker@adacore.com>
705 * aix-thread.c (pdc_read_regs): Minor reformatting.
707 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
709 * thread.c (print_thread_info): Don't insist
710 on having current thread if there are no
713 2008-03-17 Pedro Alves <pedro@codesourcery.com>
715 * infcmd.c (attach_command_post_wait)
716 (attach_command_continuation): New.
717 (attach_command): Support background async execution, and async
718 execution in synchronous mode.
720 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
722 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
723 * symmisc.c (dump_symtab_1): Likewise.
724 * wrapper.c (gdb_value_struct_elt): Likewise.
726 2008-03-17 Pedro Alves <pedro@codesourcery.com>
728 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
730 2008-03-17 Pedro Alves <pedro@codesourcery.com>
732 * linux-nat.c (linux_nat_filter_event): New, refactored from
734 (linux_nat_wait): Call linux_nat_filter_event.
736 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
738 * top.c (execute_command): Fix uninitialized variable error.
740 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
742 * Makefile.in (amd64nbsd-nat.o): New dependency.
743 * amd64nbsd-nat.c: Include "nbsd-nat.h".
744 (_initialize_amd64nbsd_nat): Update target vector to use
745 nbsd_pid_to_exec_file.
746 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
748 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
750 Remove ignoring leading exec events code.
751 * fork-child.c (startup_inferior): Do not set
752 inferior_ignoring_leading_exec_events.
753 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
754 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
755 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
756 (handle_inferior_event): Remove code for ignoring leading exec
758 * target.c (update_current_target): Do not inherit, or default,
759 to_reported_exec_events_per_exec_call.
760 (debug_to_reported_exec_events_per_exec_call): Remove.
761 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
762 * target.h (target_reported_exec_events_per_exec_call): Remove.
763 (struct target): Remove the to_reported_exec_events_per_exec_call
766 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
768 Implement -thread-info.
769 * gdbthread.h (print_thread_info): Declare.
771 * thread.c (print_thread_info): New, extracted
772 from info_threads_command and adjusted to
774 (info_threads_command): Use print_thread_info.
775 * Makefile.in: Update dependencies.
777 * mi/mi-cmds.c (mi_cmds): Specify a handler
779 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
780 * mi/mi-main.c (mi_cmd_thread_info): New.
781 (mi_cmd_list_features): Include 'thread-info'.
783 2008-03-14 Kevin Buettner <kevinb@redhat.com>
785 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
786 to decide whether to match instruction patterns using "sw" and "sd".
788 2008-03-14 Pedro Alves <pedro@codesourcery.com>
790 * infcmd.c (jump_command): Postpone disabling stdin until after
793 2008-03-14 Pedro Alves <pedro@codesourcery.com>
795 * inflow.c (gdb_getpgrp): New.
796 (gdb_has_a_terminal): Use get_getpgrp.
797 (terminal_ours_1): If attach_flag is set, don't refetch
798 inferior_process_group.
800 2008-03-14 Pedro Alves <pedro@codesourcery.com>
802 * features/library-list.dtd: Allow "section" elements as children
803 of "library". Add "section" element and describe its attributes.
805 * solib-target.c (struct lm_info): Add section_bases member.
806 (library_list_start_segment): Error out if seen a section element.
807 (library_list_start_section): New.
808 (library_list_end_library): New.
809 (solib_target_free_library_list): Free section_bases.
810 (section_attributes): New.
811 (library_children): Make "segment" optional. Add "section" child.
812 (library_list_children): Register library_list_end_library.
813 (solib_target_relocate_section_addresses): Handle section bases.
815 * NEWS: Mention new qXfer:libraries:read section offsets support.
817 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
819 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
820 (make_exec_error_cleanup): Remove declarations.
821 * utils.c (exec_error_cleanup_chain): Remove.
822 (do_exec_error_cleanups, discard_exec_error_cleanups)
823 (make_exec_error_cleanup): Remove.
824 * event-loop.c (start_event_loop): Adjust call to
826 * event-top.c (async_enable_stdin): Remove the paramater dummy.
827 (async_disable_stdin): Don't register async_enable_stdin via
829 * inf-loop.c (inferior_event_handler): Don't
830 call do_exec_error_cleanups. Call async_enable_stdin instead.
831 * event-loop.c (start_event_loop): Adjust call to
833 * tui/tui-interp.c (tui_command_loop): Adjust call to
836 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
839 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
840 * breakpoint.c (bpstat_do_actions): In async mode,
841 don't jump to top expecting stop_bpstat to be already
843 * event-loop.c (start_event_loop): Call async_enable_stdin
845 * event-top.c (async_enable_stdin): Do nothing if sync_execution
847 (command_handler): Do not setup continuation here.
848 (command_line_handler_continuation): Move to...
849 * top.c (command_line_handler_continuation): ... here.
850 (execute_command): In async mode, register continuation.
851 Don't check frame's language in running in async mode.
852 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
853 * inf-loop.c (complete_execution): Inline into...
854 (inferior_event_handler): ... here. Clear target_executing before
855 doing any cleanups. Don't try to show prompt if the target was
857 * infcmd.c (signal_command): Add support for async mode.
858 (finish_command): Only add continuation if the target was
859 successfully resumed.
860 * remote.c (init_async_opts): Register to_get_thread_local_address
862 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
864 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
867 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
869 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
870 * exec.c (exec_bfd_mtime): Define.
871 (exec_close): Clear it.
872 (exec_file_attach): Set it.
873 * gdbcore.h (exec_bfd_mtime): Declare.
874 * source.c (find_source_lines): Do not use bfd_get_mtime.
876 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
878 * top.c (simplified_command_loop): Remove.
880 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
882 Remove unused remote.c hooks.
883 * remote.c (deprecated_target_resume_hook)
884 (deprecated_target_wait_loop_hook): Remove.
885 (remote_resume): Do not call deprecated_target_resume_hook.
886 (remote_wait): Do not call deprecated_target_wait_loop_hook.
887 (remote_async_wait): Likewise.
889 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
891 Implement MI notification for new threads.
892 * doc/observer.texi (new_thread): Document.
893 * observer.sh: Forward declare struct thread_info.
894 * thread.c (add_thread): Notify observer.
896 * interps.h (interp_init_ftype): New parameter
898 (interp_set): Likewise.
899 (top_level_interpreter_data): Declare.
900 * interps.c (interp_set): New parameter top_level.
901 Pass it to interpreter's init function. Remember
902 top level interpreter.
903 (interpreter_exec_cmd): Adjust.
904 (top_level_interpreter_data): New.
905 * main.c (captured_main): Pass 1 for top_level
906 parameter of interp_set.
907 * cli/cli-interp.c (cli_interpreter_init): New
909 * tui/tui-interp.c (tui_init): New parameter top_level.
911 * mi/mi-interp.c (mi_new_thread): New.
912 (mi_interpreter_init): If top level, register
913 observer for new threads.
915 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
917 2008-03-14 Pedro Alves <pedro@codesourcery.com>
919 * top.c (execute_command): Disable break and stop
920 commands in async mode.
922 2008-03-14 Pedro Alves <pedro@codesourcery.com>
925 2008-03-14 Pedro Alves <pedro@codesourcery.com>
926 * inf-loop.c (inferior_event_handler): Don't include remote.h.
927 Call target_stop in the INF_QUIT_REQ case.
928 * Makefile.in (inf-loop.o): Update.
930 2008-03-14 Pedro Alves <pedro@codesourcery.com>
932 * inf-loop.c (inferior_event_handler): Don't include remote.h.
933 Call target_stop in the INF_QUIT_REQ case.
934 * Makefile.in (inf-loop.o): Update.
936 2008-03-14 Pedro Alves <pedro@codesourcery.com>
938 * top.c (execute_command): Enable break, info and interrupt
939 commands in async mode.
941 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
942 Daniel Jacobowitz <dan@codesourcery.com>
944 * breakpoint.h (breakpoint_restore_shadows): New
946 * breakpoint.c (breakpoint_restore_shadows): New.
947 (read_memory_nobpt): Delete.
948 * gdbcore.h (read_memory_nobpt): Delete declaration.
949 * target.c (memory_xfer_partial): Call
950 breakpoint_restore_shadows.
951 (restore_show_memory_breakpoints)
952 (make_show_memory_beakpoints_cleanup): New.
953 (show_memory_breakpoints): New.
954 * target.h (make_show_memory_beakpoints_cleanup): Declare.
955 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
956 Make sure we see memory breakpoints when checking if
957 breakpoint is still there.
958 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
959 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
960 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
961 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
963 2008-03-12 Pedro Alves <pedro@codesourcery.com>
965 * thread.c (add_thread): Use printf_unfiltered to print.
967 2008-03-12 Joel Brobecker <brobecker@gnat.com>
969 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
970 that is true only on x86-solaris and x86_64-solaris.
971 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
972 with proc_get_LDT_entry.
974 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
976 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
977 * config.in, configure: Regenerate.
978 * fork-child.c (fork_inferior): Call create_tty_session.
979 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
980 (create_tty_session): New function.
981 * terminal.h: Declare create_tty_session.
983 2008-03-12 Alan Modra <amodra@bigpond.net.au>
986 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
987 * mipsread.c: Include elf/internal.h.
988 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
991 2008-03-11 Markus Deuling <deuling@de.ibm.com>
993 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
994 to get at the current architecture and at the target specific vector.
995 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
996 remove define of I387_ST0_REGNUM.
998 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1000 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1001 get at the current architecture
1002 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1005 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1006 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1008 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1009 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1010 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1012 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1013 at the target specific vector.
1015 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1016 architecture. Use gdbarch_tdep to get at the target specific vector.
1018 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1019 update caller. Use gdbarch_tdep to get at the target specific vector.
1021 (i386_register_to_value: Use get_frame_arch to get at the current
1024 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1027 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1028 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1029 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1030 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1032 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1035 (i387_convert_register_p, i387_register_to_value,
1036 i387_value_to_register): Update call for i386_fp_regnum_p.
1038 * i387-tdep.h: Remove comment.
1039 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1040 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1041 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1042 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1043 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1045 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1047 * Makefile.in (fork-child.o): Update.
1048 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1049 argument. Gather all gdbserver features together.
1050 * fork-child.c (exec_wrapper): New variable.
1051 (fork_inferior): Use it.
1052 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1053 (unset_exec_wrapper_command, _initialize_fork_child): New.
1055 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1057 * source.c (directory_command): Modify the determination of
1058 condition of terminal "from_tty".
1060 2008-03-10 Matt Rice <ratmice@gmail.com>
1062 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1064 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1066 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1067 of the data passing to strtoulst function.
1068 (info_spu_signal_command): Likewise.
1070 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1072 * mi/mi-interp.c (mi_command_loop): Remove
1075 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1077 * remote.c (extended_remote_attach_1): Make local variable pid an int
1080 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1082 * solib-svr4.c (svr4_same_1): New function, originally extracted
1083 from svr4_same and expanded to handle the sparc64 case.
1084 (svr4_same): Move up and reimplement using svr4_same_1.
1085 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1087 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1089 * MAINTAINERS: Move self to Paper trail.
1091 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1093 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1094 * event-loop.c (call_async_signal_handler): New.
1095 * event-loop.h (call_async_signal_handler)
1096 (gdb_call_async_signal_handler): Declare.
1097 (mark_async_signal_handler): Add comments.
1098 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1099 * mingw-hdep.c (sigint_event, sigint_handler): New.
1100 (gdb_select): Use them. Wait for the readline signal handler
1102 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1103 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1104 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1106 (remote_fileio_ctrl_c_signal_handler): Use
1107 gdb_call_async_signal_handler.
1108 (initialize_remote_fileio): Initialize sigint_fileio_token.
1109 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1110 not initialize tokens here.
1111 (handle_remote_sigint_twice): Likewise. Reinstall
1112 handle_remote_sigint.
1113 (async_remote_interrupt_twice): Just call interrupt_query.
1114 (cleanup_sigint_signal_handler): Do not delete tokens.
1115 (remote_interrupt, remote_interrupt_twice): Use
1116 gdb_call_async_signal_handler.
1117 (interrupt_query): Reinstall the default signal handler.
1118 (_initialize_remote): Initialize tokens here.
1120 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1122 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1123 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1124 Change the type of the lr register to code_ptr.
1125 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1126 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1127 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1128 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1129 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1130 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1131 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1133 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1135 * MAINTAINERS: Update my email address.
1137 2008-03-03 Keith Seitz <keiths@redhat.com>
1139 From Dave Murphy <davem@devkitpro.org>:
1140 * configure.ac: Set tcl configdir to win under mingw.
1141 * configure: Regenerate.
1143 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1145 * breakpoint.c (fetch_watchpoint_value): New function.
1146 (update_watchpoint): Set and clear val_valid. Use
1147 fetch_watchpoint_value. Handle unreadable values on the
1148 value chain. Correct check for user-requested array watchpoints.
1149 (breakpoint_init_inferior): Clear val_valid.
1150 (watchpoint_value_print): New function.
1151 (print_it_typical): Use it. Do not free or clear old_val. Print
1152 watchpoints even if old_val == NULL.
1153 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1154 becoming readable or unreadable.
1155 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1156 (do_enable_watchpoint): Likewise.
1157 * breakpoint.h (struct breakpoint): Update comment for val. Add
1159 * NEWS: Mention watchpoints on inaccessible memory.
1161 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1163 * Makefile.in (i386-nat.o): Update.
1164 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1165 i386_use_watchpoints.
1166 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1167 i386_use_watchpoints.
1168 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1169 (i386_stopped_by_watchpoint): Update call.
1170 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1171 * config/i386/nm-i386.h: Conditionalize definitions on
1172 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1173 (i386_use_watchpoints): Declare.
1174 (i386_stopped_data_address): Update.
1175 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1176 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1178 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1180 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1181 * version.in: Bump version to 6.8.50.20080229-cvs.
1183 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1185 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1188 2008-02-28 Tom Tromey <tromey@redhat.com>
1190 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1192 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1194 * infcmd.c (kill_if_already_running): Make static. Use
1195 target_require_runnable.
1196 * target.c (target_require_runnable): New.
1197 * target.h (target_require_runnable): Declare.
1199 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1201 * frame.c (reinit_frame_cache): Only annotate if frames were
1204 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1206 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1207 * regformats/reg-ppc64.dat: Likewise.
1209 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1211 * features/Makefile (%.dat): Emit xmltarget statement.
1213 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1214 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1216 * regformats/arm-with-iwmmxt.dat: Regenerate.
1217 * regformats/mips64-linux.dat: Regenerate.
1218 * regformats/mips-linux.dat: Regenerate.
1219 * regformats/rs6000/powerpc-32.dat: Regenerate.
1220 * regformats/rs6000/powerpc-64.dat: Regenerate.
1221 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1223 * regformats/reg-arm.dat: Add xmlarch statement.
1224 * regformats/reg-i386.dat: Likewise.
1225 * regformats/reg-i386-linux.dat: Likewise.
1226 * regformats/reg-x86-64-linux.dat: Likewise.
1227 * regformats/reg-spu.dat: Likewise.
1229 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1231 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1234 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1236 * utils.c (debug_timestamp): New.
1237 (vfprintf_unfiltered): Print timestamps if requested.
1238 (show_debug_timestamp): New.
1239 (initialize_utils): Register "set debug timestamp".
1240 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1242 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1244 * breakpoint.c (skip_prologue_sal): New function.
1245 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1246 computed from a line number.
1248 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1250 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1251 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1252 Set PC register type to "code_ptr".
1253 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1254 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1255 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1256 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1257 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1258 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1259 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1262 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1264 * regformats/regdat.sh: Rename init_registers function in
1265 generated file to init_registers_${name}.
1267 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1268 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1269 * regformats/reg-s390x.dat: Set "name" to s390x.
1271 2008-02-26 Greg Law <glaw@undo-software.com>
1273 * regcache.c (registers_changed): Call reinit_frame_cache.
1275 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1277 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1278 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1279 and svr4_fetch_objfile_link_map.
1280 * Makefile.in (sh-linux-tdep.o): Update.
1282 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1284 * amd64-tdep.c (amd64_classify): Add support for decimal float
1286 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1287 use the struct return convention.
1289 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
1291 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1292 to old format. Discard breakpoint address if shared library is
1294 (breakpoint_1): Adjust formatting of table header accordingly.
1296 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1298 * remote.c (remote_get_threadlist): If the response
1299 is empty, don't try to parse it.
1301 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1303 Unbreak 'target async'.
1304 * serial.c (serial_async): Set the
1305 handler function before enabling async
1308 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1310 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1312 2008-02-21 Pedro Alves <pedro@codesourcery.com>
1314 * remote.c (extended_remote_attach_1): Set attach_flag.
1315 (extended_remote_create_inferior_1): Clear attach_flag.
1317 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1319 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1321 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1322 * solib-svr4.c (solib_svr4_r_brk): New.
1323 (open_symbol_file_object, svr4_current_sos): Always check the
1325 (svr4_fetch_objfile_link_map): Do not set debug_base.
1326 (enable_break): Use r_brk if it is set.
1327 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1328 (svr4_lp64_fetch_link_map_offsets): Likewise.
1329 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1331 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1332 Mark Kettenis <kettenis@gnu.org>
1334 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1335 trad_frame_saved_reg.
1336 (trad-frame.h): New include.
1338 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
1339 instead of frame_obstack_zalloc.
1340 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
1342 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
1344 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1346 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
1347 from disassemble_info instead of gdbarch_byte_order.
1349 * mips-tdep.c (gdb_print_insn_mips): Likewise.
1350 * arm-tdep.c (gdb_print_insn_arm): Likewise.
1352 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1354 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
1355 gdbarch as parameter.
1357 * gdbarch.{c,h}: Regenerate.
1359 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1361 * mem-break.c (default_memory_insert_breakpoint)
1362 (default_memory_remove_breakpoint): Likewise.
1363 * target.h (default_memory_remove_breakpoint)
1364 (default_memory_insert_breakpoint): Likewise.
1366 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1367 parameter. Replace current_gdbarch by gdbarch.
1368 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1369 (m32r_memory_remove_breakpoint): Likewise.
1371 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
1373 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
1375 2008-02-19 Joel Brobecker <brobecker@adacore.com>
1377 * NEWS: Add entry describing Add support improvements.
1379 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1381 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
1384 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1386 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
1387 register_offset_hack anymore.
1389 * regcache.{c,h} (register_offset_hack): Remove.
1391 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1393 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
1395 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
1396 current_gdbarch by gdbarch.
1397 (hppa64_hpux_find_global_pointer): Likewise.
1398 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1399 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1400 find_global_pointer.
1402 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1404 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1406 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1407 of gdbarch_num_regs.
1409 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1410 replace current_gdbarch by gdbarch.
1411 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1413 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1415 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1416 and replace current_gdbarch by gdbarch.
1418 (store_register): Update call for exec_one_dummy_insn.
1419 (fetch_register, store_register): Update call of regmap.
1421 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1422 parameter and replace current_gdbarch by gdbarch.
1424 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1425 the current architecture. Update call for getregs_supplies and
1427 (ppcnbsd_fetch_inferior_registers): Likewise.
1429 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1430 replace current_gdbarch by gdbarch.
1431 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1432 get_regcache_arch to get at the current architecture. Update call for
1435 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1437 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
1440 2008-02-15 Markus Deuling <deuling@de.ibm.com>
1442 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
1444 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
1446 * NEWS: Mention pending breakpints in MI.
1448 2008-02-14 Markus Deuling <deuling@de.ibm.com>
1450 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
1452 2008-02-13 Markus Deuling <deuling@de.ibm.com>
1454 Add script to build and test GDB using enable-targets=all.
1456 * gdb_buildall.sh: New file.
1458 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
1460 * NEWS (New native configurations): Xtensa GNU/Linux.
1461 (New targets): Xtensa GNU/Linux.
1462 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
1464 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
1465 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
1466 * configure.tgt (xtensa*-*-linux*): New entry.
1467 * xtensa-config.c (xtensa_tdep): New variable.
1468 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
1469 (rmap): Change format based on new macro XTREG.
1470 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
1471 * xtensa-linux-nat.c: New.
1472 * xtensa-linux-tdep.c: New.
1473 * xtensa-xtregs.c: New.
1474 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
1475 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
1476 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
1477 (xtensa_register_t): New field coprocessor.
1478 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
1479 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
1480 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
1481 Update to handle privileged registers.
1482 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
1483 (xtensa_push_dummy_call): Set windowstart register correctly.
1484 (call0_analyze_prologue): Initialize xtensa_default_isa.
1485 (xtensa_derive_tdep): New.
1486 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
1487 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
1488 Call xtensa_derive_tdep().
1489 * config/xtensa/linux.mh: New.
1490 * regformats/reg-xtensa.dat: New.
1492 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
1494 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
1495 (filenames.h): New include.
1496 * Makefile.in (corelow.o): Add dependency for filenames.h.
1498 2008-02-08 Doug Evans <dje@google.com>
1500 * source.c (find_and_open_source): Always rewrite absolute filenames.
1502 2008-02-07 Doug Evans <dje@google.com>
1504 * breakpoint.c: #include "hashtab.h".
1505 (ambiguous_names_p): New fn.
1506 (update_breakpoint_locations): When restoring bp enable status, don't
1507 compare function names if any functions have same name.
1508 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
1510 2008-02-07 Joel Brobecker <brobecker@adacore.com>
1512 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
1513 instead of just a VEC*. Update use of SV.
1514 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
1516 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1518 * NEWS: Put all new commands since gdb-6.7 together.
1520 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1522 * ada-lang.c: #include "vec.h".
1523 (struct string_vector, new_string_vector, string_vector_append):
1525 (char_ptr): New typedef.
1526 (DEF_VEC_P (char_ptr)): New VEC type.
1527 (symbol_completion_add): Update profile to take the new VEC type
1528 instead of the old string_vector structure. Update code accordingly.
1529 (ada_make_symbol_completion_list): Use the new VEC type instead of
1530 the old string_vector structure, and update the code accordingly.
1531 * Makefile.in (ada-lang.o): Add dependency on vec.h.
1533 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
1535 * p-exp.y: Set current_type in missing places.
1536 (leftdiv_is_integer): New static variable.
1537 Typecast right operand of BINOP_DIV to long_double if both operands
1540 2008-02-06 Maciej W. Rozycki <macro@mips.com>
1542 * remote-mips.c (set_breakpoint): Rename to...
1543 (mips_set_breakpoint): ... this.
1544 (clear_breakpoint): Rename to...
1545 (mips_clear_breakpoint): ... this.
1546 (common_breakpoint): Rename to...
1547 (mips_common_breakpoint): ... this.
1548 (check_lsi_error): Rename to...
1549 (mips_check_lsi_error): ... this.
1551 2007-02-05 Joel Brobecker <brobecker@adacore.com>
1553 * language.h (struct language_defn): Add new field
1554 la_make_symbol_completion_list.
1555 * symtab.c (default_make_symbol_completion_list): Renames
1556 make_symbol_completion_list.
1557 (make_symbol_completion_list): New function.
1558 * symtab.h (default_make_symbol_completion_list): Add declaration.
1559 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
1560 (auto_language, local_language): Likewise.
1561 * objc-lang.c (objc_language_defn): Likewise.
1562 * scm-lang.c (scm_language_defn): Likewise.
1563 * m2-lang.c (m2_language_defn): Likewise.
1564 * f-lang.c (f_language_defn): Likewise.
1565 * jv-lang.c (java_language_defn): Likewise.
1566 * p-lang.c (pascal_language_defn): Likewise.
1567 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
1568 (minimal_language_defn): Likewise.
1569 * ada-lang.c (struct string_vector): New structure.
1570 (new_string_vector, string_vector_append, ada_unqualified_name)
1571 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
1572 (ada_make_symbol_completion_list): New functions.
1573 (ada_language_defn): Set la_make_symbol_completion_list.
1574 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
1575 this function is static.
1577 2008-02-05 Kevin Buettner <kevinb@redhat.com>
1579 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
1580 to account for call site optimizations.
1582 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
1584 * tracepoint.c (read_actions): Handle end-of-text indicator
1585 in action list properly. (Committed by Jim Blandy)
1587 2008-02-05 Jim Blandy <jimb@red-bean.com>
1589 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
1590 pseudoregister, not an internal error.
1591 Reported by: Andrzej Zaborowski
1593 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1595 * varobj.c (c_value_of_variable): Use xstrdup.
1597 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1599 Update stored rendition of varobj value when format changes.
1600 * varobj.c (varobj_set_display_format): Recomputed
1602 (c_value_of_variable): Return print_value.
1604 2008-02-03 Doug Evans <dje@google.com>
1606 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
1607 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
1608 * valops.c (value_one): New function.
1609 * value.h (value_one): Declare.
1611 Fix argument promotion for binary arithmetic ops for C.
1612 * valarith.c (unop_result_type): New fn.
1613 (binop_result_type): New fn.
1614 (value_binop): Move result type computation to binop_result_type.
1615 (value_pos, value_neg, value_complement): Move result type
1616 computation to unop_result_type.
1619 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1620 Return basetype, fieldno if found. All callers updated.
1621 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
1623 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1624 * symfile.h (fill_in_vptr_fieldno): Delete.
1626 2008-02-02 Doug Evans <dje@google.com>
1628 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
1630 * typeprint.c (*): Whitespace cleanup.
1632 2008-02-02 Mark Kettenis <kettenis@gnu.org>
1633 Luis Machado <luisgpm@br.ibm.com>
1634 Thiago Jung Bauermann <bauerman@br.ibm.com>
1636 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
1637 don't fit into registerson the stack the way GCC does.
1639 2008-02-01 Joel Brobecker <brobecker@adacore.com>
1641 * symtab.c (symbol_set_names): Do not add an entry in the demangling
1642 hash table for Ada symbols. Just store the linkage name as is,
1643 and leave the demangled_name as NULL.
1645 2007-02-01 Joel Brobecker <brobecker@adacore.com>
1647 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
1648 in the global scope.
1649 (new_symbol): Likewise.
1651 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1653 * breakpoint.c (break_command_1): Return void.
1654 (break_command_really): Return void. Rethrow
1655 exceptions instead of returning.
1656 (gdb_breakpoint): Remove the error_message parameter.
1657 Return void. Rename to set_breakpoint.
1658 * gdb.h (gdb_breakpoint): Rename and move to...
1659 * breakpoint.h (set_breakpoint): ...here.
1660 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
1661 event hooks even if exception is thrown. Adjust to
1662 gdb_breakpoint interface changes.
1665 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
1667 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
1668 float in both first and second word in the doubleword, to support
1671 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1673 Properly rethrow exception. This fixes errors
1674 about non-existent functions for -break-insert.
1675 * breakpoint.c (break_command_really): Use throw_exception
1676 for rethrowing. If rethrowing, don't print the exception.
1678 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1680 * NEWS: Mention Decimal Floating Point support.
1682 2008-01-31 Joel Brobecker <brobecker@adacore.com>
1684 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
1685 value type to builtin_type_void_func_ptr.
1687 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
1689 * s390-tdep.c (is_float_singleton, is_float_like,
1690 alignment_of, s390_return_value): Make checks for
1691 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
1693 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
1694 Thiago Jung Bauermann <bauerman@br.ibm.com>
1696 * infcmd.c (default_print_registers_info): Also print hex
1697 raw contents for TYPE_CODE_DECFLOAT registers.
1698 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
1699 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
1700 (rs6000_register_name): Add support for DFP pseudo-registers.
1701 (rs6000_pseudo_register_type): Likewise.
1702 rs6000_pseudo_register_reggroup_p): Likewise.
1703 (ppc_pseudo_register_read): New function.
1704 (ppc_pseudo_register_write): Likewise.
1705 (rs6000_pseudo_register_read): Likewise.
1706 (rs6000_pseudo_register_write): Likewise.
1707 (e500_pseudo_register_read): Move checks to
1708 rs6000_pseudo_register_read.
1709 (e500_pseudo_register_write): Move checks to
1710 rs6000_pseudo_register_write.
1711 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
1712 rs6000_pseudo_register_read and rs6000_pseudo_register_write
1713 in gdbarch if SPE or DFP is available. Adjust gdbarch's
1714 num_pseudo_regs to account for DFP pseudo regs.
1716 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1718 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
1719 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
1720 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
1721 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
1722 e500_pseudo_register_read, e500_pseudo_register_write): Use
1723 IS_SPE_PSEUDOREG macro.
1724 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
1725 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
1726 Remove initialization of tdep->ppc_ev31_regnum.
1728 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
1730 * printcmd.c (print_formatted): Handle references as for unformatted
1733 2008-01-30 Joel Brobecker <brobecker@adacore.com>
1735 * eval.c (evaluate_subexp_standard): Add handling of user
1736 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
1738 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
1740 * eval.c (evaluate_subexp_standard): Support
1741 BINOP_INTDIV opcode.
1743 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
1745 * valarith.c (value_binop): Add floating-point BINOP_MIN and
1747 For BINOP_EXP, use length and signedness of left operand only for
1748 result, as for shifts.
1749 For integral operands to BINOP_EXP, use new integer_pow and
1750 uinteger_pow functions so as to get full range of results.
1751 (integer_pow): New function.
1752 (uinteger_pow): New function.
1754 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
1756 Use vector for varobj_list_children interface.
1757 * gdb/varobj.c (varobj_list_children): Return vector
1759 * gdb/varobj.h (varobj_list_children): Adjust
1761 (varobj_p): Declare. Declare vector thereof.
1762 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
1763 for varobj_list_children change.
1764 * Makefile.in (varobj_h): Update dependencies.
1766 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
1768 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
1769 TYPE_CODE_DECFLOAT arguments.
1770 (ppc64_sysv_abi_push_dummy_call) Likewise.
1771 (get_decimal_float_return_value): New function.
1772 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
1773 values by calling get_decimal_float_return_value.
1774 (ppc64_sysv_abi_return_value): Likewise.
1776 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
1778 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
1779 for preprocessor macro information. Formatting changes.
1781 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1783 * remote.c (struct remote_state): Add cached_wait_status.
1784 (remote_exec_file): New variable.
1785 (PACKET_vAttach, PACKET_vRun): New constants.
1786 (extended_remote_restart): Do not query for status.
1787 (struct start_remote_args): New.
1788 (remote_start_remote): Take it as a second argument. Check
1789 whether the target is running. Issue an error for non-running
1790 non-extended targets. Cache the wait status. Set inferior_ptid
1792 (remote_open_1): Prompt to disconnect non-running targets. Make
1793 sure the target is marked running. Do not set inferior_ptid here.
1794 Update call to remote_start_remote. Do not call remote_check_symbols
1795 if the target is not running.
1796 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
1797 argument. Handle a non-running target.
1798 (remote_detach): Use it.
1799 (extended_remote_detach): New.
1800 (remote_disconnect): Fix typo. Use remoute_mourn_1.
1801 (extended_remote_attach_1, extended_remote_attach)
1802 (extended_async_remote_attach): New.
1803 (remote_vcont_resume): Remove unused variable.
1804 (remote_wait, remote_async_wait): Use any cached wait status.
1805 (putpkt_binary, getpkt): Clear any cached wait status.
1806 (extended_remoute_mourn_1): New.
1807 (extended_remote_mourn): Use it.
1808 (extended_async_remote_mourn, extended_remote_run): New.
1809 (extended_remote_create_inferior_1): New.
1810 (extended_remote_create_inferior): Use it.
1811 (extended_remote_async_create_inferior): Likewise.
1812 (remote_xfer_partial): Skip for non-executing targets.
1813 (init_extended_remote_ops): Set to_detach and to_attach.
1814 (init_extended_async_remote_ops): Likewise. Use
1815 extended_async_remote_mourn.
1816 (_initialize_remote): Register vAttach, vRun, and
1817 set remote exec-file.
1818 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
1820 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1822 * Makefile.in (symfile.o): Update.
1823 * NEWS: Mention exec tracing support.
1824 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
1826 * infcmd.c (kill_if_already_running, detach_command)
1827 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
1828 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
1829 (follow_exec): Do not check may_follow_exec. Do not mourn and push
1830 targets. Apply the sysroot path to the loaded executable. Use
1831 no_shared_libraries.
1832 * linux-nat.c (linux_child_follow_fork): Print fork following
1833 messages if verbose.
1834 (kill_wait_callback): Kill again before waiting a second time.
1835 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
1836 no_shared_libraries.
1838 2008-01-29 Joel Brobecker <brobecker@adacore.com>
1840 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
1842 2008-01-29 Joel Brobecker <brobecker@adacore.com>
1844 * nto-tdep.h: Remove #include "defs.h".
1845 * nto-tdep.c: Add #include "defs.h".
1846 * Makefile.in (nto_tdep_h): Update dependencies.
1847 (nto-tdep.o): Likewise.
1849 2008-01-29 Joel Brobecker <brobecker@adacore.com>
1851 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
1853 (proceed, start_remote): Update call to wait_for_inferior.
1854 * inferior.h (wait_for_inferior): Update declaration.
1855 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
1856 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
1857 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
1858 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
1860 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
1862 * varobj (adjust_value_for_child_access): Added checking for
1863 returned value from gdb_value_ind.
1864 (c_describe_child): Likewise.
1865 (cplus_describe_child): Fixed a typo.
1867 2008-01-29 Jim Blandy <jimb@red-bean.com>
1869 * MAINTAINERS: Update my info.
1871 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1873 Use multiple locations for hardware watchpoints.
1874 This eliminates the need to traverse value chain, doing
1875 various checks, in three different places.
1877 * breakpoint.h (struct bp_location): New fields
1878 lengths and watchpoint_type.
1879 (struct breakpoint): Remove the val_chain field.
1880 * breakpoint.c (is_hardware_watchpoint): New.
1881 (free_valchain): Remove.
1882 (update_watchpoint): New.
1883 (insert_bp_location): For hardware watchpoint, just
1885 (insert_breakpoints): Call update_watchpoint_locations
1886 on all watchpoints. If we have failed to insert
1887 any location of a hardware watchpoint, remove all inserted
1889 (remove_breakpoint): For hardware watchpoints, directly
1891 (watchpoints_triggered): Iterate over locations.
1892 (bpstat_stop_status): Use only first location of
1893 a resource watchpoint.
1894 (delete_breakpoint): Don't call free_valchain.
1895 (print_one_breakpoint): Don't print all
1896 locations for watchpoints.
1897 (breakpoint_re_set_one): Use update_watchpoint for
1900 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1902 Don't reset watchpoint block on solib load.
1904 * breakpoint.c (insert_bp_location): For watchpoints,
1905 recompute condition.
1906 (breakpoint_re_set_one): Instead of recomputing value
1907 and condition for watchpoints, just reset value and
1908 let insert_breakpoints/insert_bp_location recompute it.
1909 Don't do anything about disabled watchpoint.
1911 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
1913 * valarith.c (value_binop): Handle unsigned integer
1916 2008-01-28 Kevin Buettner <kevinb@redhat.com>
1918 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
1919 instruction pattern that appears frequently in position
1920 independent code. Fix bug in code which looks for "fmov" and
1921 backtracks if no "fmov" is found.
1923 2008-01-28 Doug Evans <dje@google.com>
1925 * dbxread.c (read_dbx_symtab): Fix indentation.
1926 Reformat comments to 80 columns.
1927 Move local var def closer to only use.
1929 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1931 * fork-child.c (SHELL_FILE): Remove #ifndef.
1932 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
1934 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
1936 * i386-tdep.c (i386_skip_noop): New function.
1937 (i386_analyze_prologue): Call i386_skip_noop function.
1939 2008-01-24 Michael Snyder <msnyder@specifix.com>
1941 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
1942 * win32-nat.c (win32_xfer_partial): Ditto.
1943 * target.c (default_xfer_partial): Minor whitespace adjustment.
1945 2008-01-24 Pedro Alves <pedro@codesourcery.com>
1947 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
1948 strip bit 1 even if pc doesn't point to thumb code.
1950 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1952 * remote.c (remote_wait): Handle SIGINT between packets.
1953 (remote_async_wait): Likewise.
1955 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
1956 Chris Demetriou <cgd@google.com>
1958 * thread.c (add_thread_silent): Renamed
1960 (print_thread_events): New variable definition.
1961 (show_print_thread_events): New function.
1962 (_initialize_thread): Add "set print thread-events" and
1963 "show print thread-events" commands.
1964 (add_thread): Announce new thread.
1965 * gdbthread.h (add_thread_silent): Declare.
1966 (print_thread_events): New variable declaration.
1967 * inf-ttrace.c (inf_ttrace_wait): Don't
1968 inform about new thread, as add_thread is always
1969 called too, and will take care of that.
1970 * infrun.c (handle_inferior_event): Likewise.
1971 * procfs.c (procfs_wait): Likewise.
1972 * remote.c (remote_currthread): Likewise.
1973 * sol-thread.c (sol_thread_wait): Likewise.
1974 * win32-nat.c (get_win32_debug_event): Likewise.
1975 * linux-thread-db.c (attach_thread): Likewise.
1976 Remove the verbose parameter.
1977 (check_event): Make detach_thread be verbose
1978 only if print_thread_events is set.
1979 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
1980 about new thread. This is called only from
1981 linux-thread-db.c:attach_thread, which will take care.
1982 Remove the verbose parameter.
1983 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
1985 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
1987 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
1989 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
1991 * breakpoint.c (break_command_really): New parameter
1993 (break_command_1): Pass 0 as
1994 ignore_count to break_command_really.
1995 (gdb_breakpoint): Pass ignore_count to
1996 break_command_really.
1998 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2000 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2001 sigcontext struct via pointer.
2002 (struct sigframe comment): Update to show new field `psc'.
2004 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2006 * infrun.c (handle_inferior_event): If
2007 we failed to remove breakpoints, error,
2008 don't try to increment PC by hand.
2010 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2012 Add NetBSD/hppa target and host support.
2014 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2015 (hppabsd_gregset): Move to ...
2016 (hppabsd_regset_from_core_section): Rename
2017 hppaobsd_regset_from_core_section and move to ...
2018 (hppabsd_find_global_pointer): Update comment.
2019 (hppabsd_init_abi): Make global. Do not register
2020 hppabsd_regset_from_core_section.
2021 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2023 (_initialize_hppabsd_tdep): Move to ...
2024 * hppaobsd-tdep.c: ... here. New file.
2025 * hppnbsd-tdep.c: New file.
2026 * hppnbsd-nat.c: New file.
2027 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2028 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2029 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2030 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2031 * configure.host (hppa*-*-netbsd*): New entry.
2032 * configure.tgt (hppa*-*-netbsd*): New entry.
2033 (hppa*-*-openbsd*): Update.
2034 * NEWS (New native configuration): Mention NetBSD/hppa.
2035 (New targets): Mention NetBSD/hppa.
2037 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2039 * gdbarch.sh (function_list): Add new property bits_big_endian to
2041 * gdbarch.{c,h}: Regenerate.
2043 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2044 gdbarch_bits_big_endian (comment).
2045 (unpack_field_as_long, modify_field): Likewise.
2046 * value.h: Likewise (comment).
2047 * valops.c (value_slice): Likewise.
2048 * valarith.c (value_subscript, value_bit_index): Likewise.
2049 * gdbtypes.h (field): Likewise (comment).
2050 * eval.c (evaluate_subexp_standard): Likewise.
2051 * dwarf2read.c (dwarf2_add_field): Likewise.
2052 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2053 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2055 * defs.h (BITS_BIG_ENDIAN): Remove.
2057 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2059 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2061 * m2-exp.y (yylex): Likewise.
2062 * objc-exp.y (yylex): Likewise.
2064 * defs.h (DEPRECATED_STREQN): Remove.
2066 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2068 * MAINTAINERS: Update my email address.
2070 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2072 * README: Mention gdbserver/README.
2074 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2076 * valarith.c (value_binop): Handle BINOP_INTDIV
2077 for unsigned and signed integers.
2079 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2081 * s390-tdep.c (s390_gdbarch_init): Set default long double
2082 type to 128-bit IEEE quad.
2084 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2086 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2088 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2090 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2092 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2093 * value.c: All callers changed.
2095 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2097 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2098 DEPRECATED_STREQ by its expression.
2099 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2100 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2101 (scan_xcoff_symtab): Likewise.
2102 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2103 * f-lang.c (find_common_for_function): Likewise.
2104 * objc-exp.y (parse_number): Likewise.
2106 * defs.h (DEPRECATED_STREQ): Remove.
2108 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2110 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2111 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2112 get_frame_arch to get at the current_architecture. Update AM33_MODE
2114 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2115 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2117 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2119 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2121 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2123 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2125 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2126 current_gdbarch by gdbarch. Update caller.
2128 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2129 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2130 the current architecture. Update calls of
2131 amd64_native_gregset_supplies_p.
2132 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2133 (amd64bsd_store_inferior_registers): Likewise.
2135 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2137 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2138 Replace current_gdbarch by gdbarch. Update caller.
2140 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2142 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2143 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2144 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2145 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2146 (stabsect_build_psymtabs): Fix indentation.
2148 2008-01-15 Michael Snyder <msnyder@specifix.com>
2150 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2152 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2154 * win32-nat.c (win32_create_inferior): Restore code calling
2155 CloseHandle on ProcessInformation structure.
2157 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2159 * configure.ac: Check for void * as 3 argument of ptrace.
2160 * configure: regenerate.
2162 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2164 * alpha-tdep.c (alpha_heuristic_proc_start)
2165 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2166 current_gdbarch by gdbarch.
2168 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2169 current architecture by frame_info. Update alpha_heuristic_proc_start
2172 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2173 get_frame_arch to get at the current architecture by frame_info. Update
2174 alpha_sigtramp_register_address call.
2176 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2177 current_gdbarch by gdbarch. Update caller.
2178 (convert_to_extended, convert_from_extended): Add endianess parameter
2179 for comparison. Update caller.
2180 (arm_extract_return_value, arm_store_return_value): Use
2181 get_regcache_arch to get at the current architecture.
2183 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2184 current_gdbarch by gdbarch. Update caller.
2185 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2186 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2188 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2189 gdbarch as parameter. Update caller.
2190 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2191 current_gdbarch by gdbarch. Update caller.
2193 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2194 update caller. Replace current_gdbarch by gdbarch.
2196 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2197 the current architecture. Replace current_gdbarch by gdbarch.
2198 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2199 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2200 expression. Add gdbarch as parameter and replace current_gdbarch with
2202 (M6811_TDEP): Remove.
2203 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2205 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2206 current_gdbarch by gdbarch. Update caller.
2208 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2210 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2213 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2214 caller. Relace current_gdbarch by gdbarch.
2215 (altivec_register_p, spe_register_p): Likewise.
2216 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2218 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2219 altivec_register_p and spe_register_p.
2221 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2222 caller. Replace current_gdbarch by gdbarch.
2223 (score_analyze_prologue): use get_frame_arch to get at the current
2226 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2227 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2228 current_gdbarch by gdbarch. Update caller.
2229 (sparc_frame_cache): Use get_frame_arch to get at the current
2231 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2232 sparc_analyze_prologue.
2234 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2237 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2239 * exec.c: #include "arch-utils.h"
2240 (print_section_info): Use gdbarch_from_bfd to get at the
2241 current architecture. Replace current_gdbarch. Fix indention. Replace
2242 deprecated_print_address_numeric by paddress.
2243 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2245 * valprint.c (val_print_string): Replace
2246 deprecated_print_address_numeric.
2247 * tracepoint.c (trace_mention, scope_info): Likewise.
2248 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2249 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2250 (maintenance_check_symtabs): Likewise.
2251 * symfile.c (list_overlays_command): Likewise.
2252 * stack.c (frame_info, print_block_frame_labels): Likewise.
2253 * printcmd.c (print_address, print_address_demangle)
2254 (address_info): Likewise.
2255 * corefile.c (memory_error): Likewise.
2256 * infcmd.c (jump_command): Likewise.
2257 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2258 (mention, delete_breakpoint): Likewise.
2259 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2260 * dwarf2read.c (dump_die): Likewise.
2261 * ada-valprint.c (ada_val_print_1): Likewise.
2262 * f-valprint.c (f_val_print): Likewise.
2263 * linux-fork.c (info_forks_command): Likewise.
2264 * m32r-com.c (m32r_load_section, m32r_load)
2265 (m32r_upload_command): Likewise.
2267 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2269 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2271 * gdbarch.sh (skip_prologue): Add gdbarch
2273 * gdbarch.{c,h}: Regenerate.
2275 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2276 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2277 * avr-tdep.c (avr_skip_prologue): Likewise.
2278 * cris-tdep.c (cris_skip_prologue): Likewise.
2279 * frv-tdep.c (frv_skip_prologue): Likewise.
2280 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2281 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2282 * i386-tdep.c (i386_skip_prologue): Likewise.
2283 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2284 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2285 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2286 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2287 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2288 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2289 * mep-tdep.c (mep_skip_prologue): Likewise.
2290 * mips-tdep.c (mips_skip_prologue): Likewise.
2291 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2292 * mt-tdep.c (mt_skip_prologue): Likewise.
2293 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2294 * score-tdep.c (score_skip_prologue): Likewise.
2295 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2296 * sh-tdep.c (sh_skip_prologue): Likewise.
2297 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2298 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2299 * spu-tdep.c (spu_skip_prologue): Likewise.
2300 * v850-tdep.c (v850_skip_prologue): Likewise.
2301 * vax-tdep.c (vax_skip_prologue): Likewise.
2302 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2303 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2305 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2306 current_gdbarch by gdbarch.
2307 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2308 * s390-tdep.c (s390_skip_prologue): Likewise.
2310 2008-01-10 Doug Evans <dje@google.com>
2312 * defs.h (struct continuation_arg): Fix typo in comment.
2313 * target.c (target_translate_tls_address): Fix comment spelling error.
2315 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2317 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2318 (DOUBLEST_SCAN_FORMAT): Likewise.
2319 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2320 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2321 * c-exp.y (parse_number): Likewise.
2322 * jv-exp.y (parse_number): Likewise.
2323 * objc-exp.y (parse_number): Likewise.
2324 * p-exp.y (parse_number): Likewise.
2326 2008-01-09 Joel Brobecker <brobecker@adacore.com>
2328 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2329 (check_typedef): Likewise.
2331 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
2333 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2334 seen_double_big_d, treat the new H, D, and DD modifiers as length
2337 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2339 * dwarf2read.c (read_enumeration_type): Add comment.
2341 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
2343 * config.in: Regenerate.
2345 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2347 * ada-lang.c (ada_convert_actual): Renames convert_actual.
2349 (ada_convert_actuals): Delete.
2350 * ada-lang.h (ada_convert_actual): Add declaration.
2351 (ada_convert_actuals): Remove declaration.
2352 * infcall.c: #include "ada-lang.h".
2353 (value_arg_coerce): Add new parameter sp. Update function
2354 documetnation. Add handling of Ada function call parameters.
2355 * Makefile.in (infcall.o): Update dependencies.
2357 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2359 * ada-lang.c (ensure_lval): Fix value lval kind.
2360 (convert_actual): Add handling for arguments passed by reference.
2362 2008-01-08 Doug Evans <dje@google.com>
2364 * dbxread.c (read_dbx_symtab): Fix indentation.
2366 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
2368 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
2369 (valarith.o): Depend on dfp.h.
2370 (valops.o): Likewise.
2371 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
2372 (set_decnumber_context): New function.
2373 (decimal_check_errors): Likewise.
2374 (decimal_from_number): Likewise.
2375 (decimal_to_number): Likewise.
2376 (decimal_from_string): Use set_decnumber_context and
2377 decimal_check_errors.
2378 (decimal_from_integral): New function.
2379 (decimal_from_floating): Likewise.
2380 (decimal_to_double): Likewise.
2381 (promote_decimal): Likewise.
2382 (decimal_binop): Likewise.
2383 (decimal_is_zero): Likewise.
2384 (decimal_compare): Likewise.
2385 (decimal_convert): Likewise.
2386 * dfp.h (decimal_from_integral): New prototype.
2387 (decimal_from_floating): Likewise.
2388 (decimal_to_double): Likewise.
2389 (decimal_binop): Likewise.
2390 (decimal_is_zero): Likewise.
2391 (decimal_compare): Likewise.
2392 (decimal_convert): Likewise.
2393 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
2394 call to value_from_decfloat.
2395 * valarith.c: Include dfp.h.
2396 (value_args_as_decimal): New function.
2397 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2398 (value_logical_not): Likewise.
2399 (value_equal): Likewise.
2400 (value_less): Likewise.
2401 (value_pos): Likewise.
2402 (value_neg): Formatting fix.
2403 * valops.c: Include dfp.h.
2404 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2405 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2406 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2407 (value_from_decfloat): Remove expect_type argument.
2408 * value.h (value_from_decfloat): Update prototype.
2410 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
2412 Ignore change in name of dynamic linker during
2413 execution on Solaris. This also unbreaks pending breakpoints.
2415 * solist.h (struct target_so_ops): New field same.
2416 * solib-svr4.c (svr4_same): New.
2417 (_initialize_svr4_solib): Register svr4_same.
2418 * solib.c (update_solib_list): Use ops->same, if available.
2420 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
2422 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2423 when using MS-DOS paths.
2425 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2427 * NEWS: Mention --pid and --core command line behaviour changes.
2429 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2431 * main.c (captured_main): Remove 'count' varible and the
2432 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
2433 --pid options were issued simultaneously. If an explicit pid
2434 option was passed, don't fallback to core file. Detect extra
2435 arguments better in the presence of explicit pid or core
2438 2008-01-05 Joel Brobecker <brobecker@adacore.com>
2440 * ada-lang.c (ada_which_variant_applies): Correctly compute
2441 the value of the discriminant when the variant record is packed.
2443 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2445 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
2446 that are used to differentiate homonyms.
2448 2008-01-04 Jerome Guitton <guitton@adacore.com>
2450 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
2451 when the type is an anonymous pointer type.
2452 (ada_check_typedef): Avoid a seg fault when the type is null.
2453 * ada-typeprint.c (print_array_type): Add support for pointer
2456 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
2458 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
2460 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2462 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
2463 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
2465 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2467 * ada-exp.y (chop_separator): New function.
2468 (write_selectors): Rewrite to re-use chop_separator.
2469 (ada_nget_field_index, get_symbol_field_type): New functions.
2470 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
2473 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2475 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
2476 of SYMBOL_VALUE when working with function symbols.
2478 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2480 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
2481 expressions. These expressions do not need to be rewriten.
2483 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2485 * dwarf2read.c (read_enumeration_type): Flag type as stub if
2486 the given die is a declaration.
2488 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2490 * ada-lang.c (ada_array_bound_from_type): Make non-static.
2491 Handle properly the case when the index type is an enumerated type.
2492 Do not return the subtype of the bounds type, just return the
2493 bounds type directly - this is not needed and is more consistent
2494 with what we do for arrays when no XA parallel type exists.
2496 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2498 * ada-lang.c (static_unwrap_type): Add forward declaration.
2499 (template_to_static_fixed_type): Fields of dynamic types sometimes
2500 also need to be unwrapped. Take this into account.
2501 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
2502 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
2503 * ada-typeprint.c (ada_print_type): Get the typename from
2504 the original type, not the base type.
2506 2008-01-03 Jerome Guitton <guitton@adacore.com>
2508 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
2509 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
2510 Update calls to ada_to_fixed_type.
2511 (ada_template_to_fixed_record_type_1): Ditto, but without looking
2513 (ada_to_fixed_type): Add check_tag parameter; do not look for
2514 tag if null. When looking for a tag, use a fixed record type.
2515 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
2516 * ada-valprint.c (printable_val_type, ada_value_print): Update
2517 calls to ada_to_fixed_type.
2519 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
2521 * doublest.c (convert_floatformat_to_doublest): Call
2522 floatformat_to_doublest instead of floatformat_to_double and use
2524 (convert_doublest_to_floatformat): Call floatformat_from_doublest
2525 instead of floatformat_from_double and use DOUBLEST variables.
2527 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
2529 * MAINTAINERS (Write After Approval): Add self.
2531 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2533 * symfile.c (set_initial_language): Make non-static.
2534 * symfile.h (set_initial_language): Add declaration.
2535 * language.c: #include "symfile.h".
2536 (set_language): Call set_initial_language if the frame language
2537 could not be determined.
2539 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
2541 * eval.c (evaluate_subexp_for_address): Provide frame address to
2542 locate_var_value only if it will be needed.
2544 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
2546 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
2548 2008-01-02 Joel Brobecker <brobecker@adacore.com>
2550 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
2551 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
2552 This is needed to make sure that any other treatment applied
2553 to the resulting value does not fail for spurious reason,
2554 such as trying to take the address of this value.
2556 2008-01-02 Joel Brobecker <brobecker@adacore.com>
2558 * ada-lang.c (ada_value_equal): Dereference reference types when
2561 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
2563 Updated copyright notices for most files.
2565 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
2567 * win32-nat.c (psapi_module_handle): Remove static.
2568 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
2569 return first module found if base_address is zero. Don't initialize
2570 psapi function pointers here. Convert to cygwin paths when
2572 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
2573 executable name. Use get_module_name when that fails or when
2575 (_initialize_psapi): New function. Initialize psapi stuff before it is
2576 needed or issue a warning if it is not found. Move psapi_module_handle
2579 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2581 * ada-lang.c (ada_remove_trailing_digits): New function.
2582 (ada_remove_po_subprogram_suffix): New function.
2583 (ada_decode): Improve. Move the description of the algorithm
2584 directly inside the code, instead of in the function global
2587 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2589 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
2590 and always print the dereferenced value.
2592 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2594 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
2595 of the case where the first argument is a reference.
2596 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
2598 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2600 Implement support for Ada interface types.
2602 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
2603 (ada_is_ignored_field): Ignore fields that are a dispatch table
2606 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2608 * top.c (print_gdb_version): Update copyright year.
2610 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2612 * ChangeLog-2007: New ChangeLog rotation.
2613 * ChangeLog: Reset for 2008.
2614 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
2617 For older changes see ChangeLog-2007.
2623 version-control: never