1 2008-12-19 Pierre Muller <muller@ics.u-strasbg.fr>
3 * gnu-nat.c (proc_string): Use capital T for "Thread".
5 2008-12-19 Pierre Muller <muller@ics.u-strasbg.fr>
7 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
9 2008-06-18 Joel Brobecker <brobecker@adacore.com>
11 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
12 the target cannot run.
14 2008-06-18 Joel Brobecker <brobecker@adacore.com>
16 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
17 we're attaching to a running process.
19 2008-12-18 Pierre Muller <muller@ics.u-strasbg.fr>
21 * win32-nat.c (handle_load_dll): Give dll name and load address
22 if debug_events is on.
23 (handle_unload_dll): Likewise.
25 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
27 Don't suppress *running when doing finish.
28 * infcall.c (call_function_by_hand): Set both
29 suppress_resume_observer and suppress_stop_observer.
30 * infcmd.c (suppress_run_stop_observers): Split into...
31 (suppress_resume_observer, suppress_stop_observer): ...those.
32 (finish_command_continuation): Clear suppress_stop_observer.
33 (finish_command): Set suppress_stop_observer.
34 * inferior.h (suppress_run_stop_observers): Split into...
35 (suppress_resume_observer, suppress_stop_observer): ...those.
36 * infrun.c (normal_stop): Check for suppress_stop_observer.
37 * thread.c (set_running): Check for suppress_resume_observer.
39 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
40 Pierre Muller <muller@ics.u-strasbg.fr>
42 * gdbarch.sh (gdbarch_skip_main_prologue): New.
43 * gdbarch.h, gdbarch.c: Regenerate.
44 * i386-tdep.h (i386_skip_main_prologue): Declare.
45 * i386-tdep.c (i386_skip_main_prologue): New.
46 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
47 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
48 * symtab.c (find_function_start_sal): When pc points at the "main"
49 function, call gdbarch_skip_main_prologue.
51 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
53 * value.c (value_primitive_field): Fetch lazy register values.
55 2008-06-11 Pedro Alves <pedro@codesourcery.com>
57 * NEWS: Mention support removal of undocumented S AA p PID stop
60 * remote.c (remote_wait): Remove undocumented S AA p PID support.
62 2008-06-10 Stan Shebs <stan@codesourcery.com>
64 * MAINTAINERS: Update my affiliation and address.
66 2008-06-10 Andreas Schwab <schwab@suse.de>
68 * top.c (print_gdb_version): Don't print final newline.
70 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
73 * Makefile.in: Update dependencies.
74 * gdbthread.h (struct thread_info): New field
76 (set_running, is_running): New.
77 * thread.c (set_running, is_running): New.
78 * inferior.h (suppress_normal_stop_observer): Rename to...
79 (suppress_run_stop_observers): ..this.
80 * infcmd.c (suppress_normal_stop_observer): Rename to...
81 (suppress_run_stop_observers): ..this.
82 (finish_command_continuation, finish_command): Adjust.
83 * infcall.c (call_function_by_hand): Adjust.
84 * infrun.c (normal_stop): Call set_running.
85 * target.c (target_resume): New. Call set_running.
86 * target.h (target_resume): Convert from macro to
89 * mi/mi-interp.c (mi_on_resume): New.
90 (mi_interpreter_init): Register mi_on_resume.
92 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
94 Use observers to report stop events in MI.
95 * mi/mi-interp.c (mi_on_normal_stop): New.
96 (mi_interpreter_init): Register mi_on_normal_stop.
97 (mi_interpreter_exec_continuation): Remove.
98 (mi_cmd_interpreter_exec): Don't register the above.
99 * mi/mi-main.c (captured_mi_execute_command): Don't care
100 about sync_execution.
101 (mi_execute_async_cli_command): Don't install continuation. Don't
103 (mi_exec_async_cli_cmd_continuation): Remove.
105 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
107 Suppress normal stop observer when it's problematic.
108 * inferior.h (suppress_normal_stop_observer): New.
109 * infcall.c (call_function_by_hand): Disable stop events when
110 doing function calls.
111 * infmcd.c (suppress_normal_stop_observer): New.
112 (finish_command_continuation): Call normal_stop observer
114 (finish_command): Disable stop events inside proceed.
115 * infrun.c (normal_stop): Don't call normal stop observer if
116 suppressed of if multi-step is in progress.
118 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
121 * infrun.c (finish_command): Don't pass cleanup
123 (finish_command_continuation): Don't grab cleanup from
124 the passed data, as we don't use, and cannot, use it anyway.
126 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
128 Introduce common cleanup for restoring integers.
129 * defs.h (make_cleanup_restore_integer): New declaration.
130 (struct cleanup): New field free_arg.
131 (make_my_cleanup_2): New.
132 * utils.c (restore_integer_closure, restore_integer)
133 (make_cleanup_restore_integer): New.
134 (make_my_cleanup): Initialize the free_arg field and
135 renamed to make_my_cleanup_2.
136 (do_my_cleanups): Call free_arg.
137 (discard_cleanups): Call free_arg.
138 * breakpoint.c (restore_always_inserted_mode): Remove.
139 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
141 2008-06-09 Doug Evans <dje@google.com>
143 * remote.c (remote_wait): Include beginning of malformed packet
146 2008-06-09 Tom Tromey <tromey@redhat.com>
148 * completer.c (complete_line): Don't special-case
149 expression_completer.
150 (expression_completer): Only pass last word to
152 * c-exp.y (yylex): Check 'token', not 'operator'.
154 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
156 * configure.ac (build_warnings): Add -Wno-format for mingw.
157 * configure: Regenerated.
159 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
161 * NEWS: Make indentation consistent. Move exec tracing entry out
162 of remote packet list.
164 2008-06-06 Tom Tromey <tromey@redhat.com>
166 * value.h (evaluate_subexpression_type, extract_field_op):
168 * printcmd.c (_initialize_printcmd): Use expression_completer for
169 'p', 'inspect', 'call'.
170 * parser-defs.h (parse_field_expression): Declare.
171 * parse.c: Include exceptions.h.
172 (in_parse_field, expout_last_struct): New globals.
173 (mark_struct_expression): New function.
174 (prefixify_expression): Return int.
175 (prefixify_subexp): Return int. Use expout_last_struct.
176 (parse_exp_1): Update.
177 (parse_exp_in_context): Add 'out_subexp' argument. Handle
179 (parse_field_expression): New function.
180 * expression.h (parse_field_expression): Declare.
181 (in_parse_field): Likewise.
182 * eval.c (evaluate_subexpression_type): New function.
183 (extract_field_op): Likewise.
184 * completer.h (expression_completer): Declare.
185 * completer.c (expression_completer): New function.
186 (count_struct_fields, add_struct_fields): New functions.
187 * c-exp.y (yyparse): Redefine.
188 (COMPLETE): New token.
189 (exp): New productions.
190 (saw_name_at_eof, last_was_structop): New globals.
191 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
192 (c_parse): New function.
193 * breakpoint.c (_initialize_breakpoint): Use expression_completer
194 for watch, awatch, and rwatch.
195 * Makefile.in (parse.o): Depend on exceptions_h.
197 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
200 * gdb/valopts.c (find_overload_match): Handle references
203 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
205 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
206 account the bitsize of the 'from' operand.
208 2008-06-06 Pedro Alves <pedro@codesourcery.com>
210 * annotate.h (annotate_thread_changed): Declare.
212 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
214 * annotate.c (annotate_thread_changed): New function.
215 * thread.c (thread_command) : Use it.
216 * infrun.c (normal_stop): Use it.
218 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
219 Nathan Sidwell <nathan@codesourcery.com>
220 Joseph Myers <joseph@codesourcery.com>
222 * acinclude.m4: Include ../config/acx.m4.
223 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
224 * configure, config.in: Regenerate.
225 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
227 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
229 2008-06-05 Pedro Alves <pedro@codesourcery.com>
231 Replace 'target async' by 'maintenance set remote-async' and
232 'target remote' combination.
234 * remote.c (remote_async_wait): Merge into remote_wait, and
236 (remote_async_permitted, remote_async_permitted_set): New
238 (set_maintenance_remote_async_permitted)
239 (show_maintenance_remote_async_permitted): New functions.
240 (remote_async_ops, extended_async_remote_ops): Delete.
241 (remote_async_open, extended_remote_async_open): Delete.
242 (remote_open_1): Drop async_p parameter. Update callers. Replace
243 async_p with remote_async_permitted checks.
244 (extended_async_remote_attach): Delete.
245 (remote_resume, remote_async_resume): Merge and leave remote_resume.
246 (remote_async_terminal_inferior): Rename to...
247 (remote_terminal_inferior): ... this, and add
248 remote_async_termitted check.
249 (remote_async_terminal_ours): Rename to...
250 (remote_terminal_ours): ... this, and add remote_async_termitted
252 (remote_wait, remote_async_wait): Merge and leave remote_wait
254 (remote_kill, remote_async_kill): Merge and leave remote_kill
256 (remote_async_mourn, extended_async_remote_mourn): Delete.
257 (extended_remote_create_inferior_1): Drop async_p parameter.
258 Update callers. Always use extended_remote_ops.
259 (extended_remote_async_create_inferior): Delete.
260 (remote_return_zero): Delete.
261 (init_remote_ops): Register remote_can_async_p, remote_async,
262 remote_async_mask, remote_terminal_inferior and
263 remote_terminal_ours.
264 (remote_can_async_p, remote_is_async_p): Check for
265 remote_async_permitted.
266 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
267 (set_remote_cmd): Don't add async and extended-async targets.
268 (_initialize_remote): Add set/show remote-async maintenance
271 2008-06-05 Pedro Alves <pedro@codesourcery.com>
273 * remote.c (kill_kludge): Delete.
274 (remote_wait, remote_async_wait): Don't set it.
275 (remote_kill, remote_async_kill): Don't do anything with it.
277 2008-06-05 Pedro Alves <pedro@codesourcery.com>
279 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
281 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
283 * bcache.c (bcache_data): Call deprecated_bcache_added function.
284 (deprecated_bcache_added): New function name. Body of function
285 bcache_data is used here with the addition of 'added' argument.
286 * bcache.h (deprecated_bcache_added): New function.
287 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
288 work from add_psymbol_to_list - initialises partial symbol and stashes
289 it in objfile's cache.
290 (append_psymbol_to_list): New helper function, takes other part of
291 work from add_psymbol_to_list - adds partial symbol to the given list.
292 (add_psymbol_to_list): Call helper functions instead of doing work
293 here. If adding to global list, do not duplicate partial symbols in the
296 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
298 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
299 'exception caught|thrown' message.
301 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
303 * Makefile.in: Update dependencies.
304 * dwarf2expr.c: New include "gdb_assert.h".
305 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
306 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
307 (execute_stack_op): Error out on too large RECURSION_DEPTH.
308 Increase/decrease RECURSION_DEPTH around the function.
310 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
312 * remote.c (get_offsets): Handle a single segment.
313 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
316 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
318 * solib-svr4.c (struct lm_info): Add lm_addr.
320 (svr4_default_sos): Set lm_addr.
321 (svr4_current_sos): Set lm_addr and main_lm_addr.
322 (svr4_fetch_objfile_link_map): Rewrite.
323 (svr4_clear_solib): Clear main_lm_addr.
325 2008-06-03 Michael Snyder <msnyder@redhat.com>
326 Joseph Myers <joseph@codesourcery.com>
328 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
329 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
331 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
333 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
335 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
337 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
339 2008-06-01 Joel Brobecker <brobecker@adacore.com>
341 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
342 treat pointers in data space as function descriptors if the
343 target address is also in the data space.
345 2008-05-30 Joel Brobecker <brobecker@adacore.com>
347 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
348 the trad-frame register value for the SP register.
350 2008-05-29 Mark Kettenis <kettenis@gnu.org>
352 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
354 2008-05-28 Joel Brobecker <brobecker@adacore.com>
356 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
357 that identifies function descriptors outside of the .opd section.
359 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
361 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
362 temporary catchpoints. In MI add missing fields 'reason', 'disp',
364 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
366 (handle_gnu_v3_exceptions): Use tempflag.
368 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
370 Refactor varobj_update interface.
371 * varobj.c (varobj_update): Report changes as vector. Also
372 return not just a list of varobj, but a list of special structures
373 that tell what exactly has changed.
374 * varobj.h (enum varobj_update_error): Rename to
376 (struct varobj_update_result_t): New.
377 (varobj_update): Adjust prototype.
378 * mi/mi-cmd-var.c: Adjust for changes.
380 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
382 * varobj.c (varobj_update): Fix comment typo.
385 2008-05-26 Joel Brobecker <brobecker@adacore.com>
387 Set the symtab field of symbols read from ECOFF debugging entries.
388 * mdebugread.c (add_symbol): Add new parameter symtab.
389 (parse_symbol): Update calls to add_symbol throughout.
391 2008-05-27 Andreas Schwab <schwab@suse.de>
393 * symtab.h (enum address_class): Remove LOC_REGPARM and
395 (struct symbol): Add is_argument.
396 (SYMBOL_IS_ARGUMENT): Define.
398 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
399 * buildsym.c (finish_block): Likewise.
400 * stack.c (print_frame_args, print_block_frame_locals)
401 (print_frame_arg_vars): Likewise.
402 * symtab.c (lookup_block_symbol): Likewise.
403 * tracepoint.c (add_local_symbols): Likewise.
404 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
406 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
407 * dwarf2read.c (new_symbol): Likewise.
408 * mdebugread.c (parse_symbol): Likewise.
409 * stabsread.c (define_symbol): Likewise.
411 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
412 and LOC_COMPUTED_ARG.
413 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
414 * ax-gdb.c (gen_var_ref): Likewise.
415 * eval.c (evaluate_subexp_for_address): Likewise.
416 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
417 * m2-exp.y (yylex): Likewise.
418 * printcmd.c (address_info): Likewise.
419 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
420 * tracepoint.c (collect_symbol, scope_info): Likewise.
422 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
424 * gdbarch.sh: Added new gdbarch struct
425 core_regset_sections.
426 * gdbarch.c: Refreshed.
427 * gdbarch.h: Refreshed.
428 * regset.h (core_regset_section): Declared.
429 * linux-nat.c (linux_nat_do_thread_registers): Added
430 support for the new gdbarch struct core_regset_sections.
431 * utils.c (host_address_to_string): New function.
432 * defs.h (host_address_to_string): New prototype.
433 * i386-linux-tdep.c (i386_regset_rections): New register
434 sections list for i386.
435 (i386_linux_init_abi): Initialized new gdbarch struct
436 core_regset_sections.
437 * Makefile.in: Updated to reflect dependency changes.
438 * ppc-linux-tdep.c (ppc_regset_sections): Register
439 sections list for ppc.
440 (ppc_linux_init_abi): Initialized new gdbarch struct
443 2008-05-24 Andreas Schwab <schwab@suse.de>
445 * linespec.c (decode_objc): Save current language around call to
448 2008-05-23 Joel Brobecker <brobecker@adacore.com>
450 * valprint.h (get_array_bounds): Renames get_array_low_bound.
451 * valprint.c (get_array_bounds): Renames get_array_low_bound.
452 Return the proper bound value if the array index type is an
453 enumerated type. Compute the high bound if requested.
454 (val_print_array_elements): Handle the case when the array
455 element has a null size.
456 * ada-valprint.c (print_optional_low_bound): Add handling
457 for empty arrays or arrays of zero-size elements.
458 (ada_val_print_array): New function, extracted out from
459 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
460 handle empty arrays and arrays of zero-size elements.
461 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
462 code by call to ada_val_print_array.
463 (ada_value_print): Remove handling of null array. The handling
464 was incomplete and is now better handled by ada_val_print_array.
466 2008-05-23 Markus Deuling <deuling@de.ibm.com>
468 * annotate.c (annotate_source, annotate_frame_begin): Replace
469 deprecated_print_address_numeric with paddress.
470 * cli/cli-cmds.c (list_command, edit_command): Likewise.
471 * tui/tui-stack.c (tui_make_status_line): Likewise.
473 * defs.h (deprecated_print_address_numeric): Remove.
474 * printcmd.c (deprecated_print_address_numeric): Remove.
475 * maint.c (maint_print_section_info): Fix comment.
477 2008-05-23 Markus Deuling <deuling@de.ibm.com>
479 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
480 print_binary_chars, print_char_chars): Add byte_order parameter and
481 replace gdbarch_byte_order.
482 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
483 expressions and remove them. Remove unused TWO_TO_FOURTH.
484 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
485 endianness. Update call to print_hex_chars.
486 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
487 print_binary_chars, print_char_chars): Add byte_order parameter.
488 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
489 get at the endianness. Update print_*_char calls to use byte_order.
491 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
493 * symtab.h (struct symbol): Make "aux_value" member a void pointer
495 (SYMBOL_LOCATION_BATON): Update.
497 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
499 * symtab.h (enum address_class): Remove LOC_BASEREG and
501 (struct symbol): Remove "basereg" member of "aux_value" union.
502 (SYMBOL_BASEREG): Remove.
504 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
506 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
507 (ada_add_block_symbols): Likewise.
508 * ax-gdb.c (gen_var_ref): Likewise.
509 * buildsym.c (finish_block): Likewise.
510 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
511 * m2-exp.y (yylex): Likewise.
512 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
513 * printcmd.c (address_info): Likewise.
514 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
515 (print_frame_arg_vars): Likewise.
516 * symmisc.c (print_symbol): Likewise.
517 * symtab.c (lookup_block_symbol): Likewise.
518 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
519 (scope_info): Likewise.
521 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
523 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
525 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
526 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
527 (ada_add_block_symbols): Likewise.
528 * ax-gdb.c (gen_var_ref): Likewise.
529 * buildsyms.c (finish_block): Likewise.
530 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
531 * m2-exp.y (yylex): Likewise.
532 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
533 * printcmd.c (address_info): Likewise.
534 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
535 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
536 * symtab.c (lookup_block_symbol): Likewise.
537 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
538 (scope_info): Likewise.
540 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
542 * symtab.h (enum address_class): Remove LOC_INDIRECT and
543 LOC_HP_THREAD_LOCAL_STATIC.
545 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
546 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
547 (read_var_value): Likewise.
548 * buildsym.c (finish_block): Likewise.
549 * objfiles.c (objfile_relocate): Likewise.
550 * printcmd.c (address_info): Likewise.
551 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
552 * tracepoint.c (scope_info): Likewise.
554 2008-05-21 Markus Deuling <deuling@de.ibm.com>
555 Maxim Grigoriev <maxim2405@gmail.com>
557 * xtensa-tdep.c (xtensa_read_register): Remove.
558 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
559 argument litbase to call0_frame_cache().
560 (call0_track_op, call0_analyze_prologue)
561 (call0_frame_cache): Use extra argument litbase.
563 2008-05-21 Joel Brobecker <brobecker@adacore.com>
565 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
567 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
569 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
571 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
573 * alpha-mdebug-tdep.c: Include "trad-frame.h".
574 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
575 struct trad_frame_saved_reg *.
576 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
577 trad_frame_alloc_saved_regs. Update accesses. Record previous
578 value of SP as being vfp.
579 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
580 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
582 2008-05-21 Markus Deuling <deuling@de.ibm.com>
584 * score-tdep.c (score_print_insn): Get the current endianess from
585 disassemble_info instead of gdbarch_byte_order.
587 2008-05-21 Pedro Alves <pedro@codesourcery.com>
589 * frame.c (get_prev_frame_1): Build frame id before setting
590 this_frame->prev_p, not after.
592 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
594 * annotate.c (annotate_new_thread): New function for new-thread
596 * annotate.h: (annotate_new_thread): New extern.
597 * thread.c (add_thread_with_info): Use it.
598 * Makefile.in (thread.o): Add dependency on annotate.h.
600 2008-05-20 Joel Brobecker <brobecker@adacore.com>
602 * win32-nat.c (win32_wait): Block the control-c event while
603 waiting for a debug event.
605 2008-05-19 Pedro Alves <pedro@codesourcery.com>
607 * symtab.h (lookup_symbol_in_language): Update comment.
608 * symtab.c (lookup_symbol_aux_block): Update comment.
609 * ada-lang.c (ada_lookup_symbol_list): Update comment.
611 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
613 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
614 (lookup_symbol): Likewise.
615 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
616 (lookup_symbol): Likewise.
617 (search_symbols): Update.
619 * linespec.c (find_methods, collect_methods): Update.
620 (add_matching_methods, add_constructors): Update.
621 (decode_compound, decode_dollar, decode_variable): Update.
622 (lookup_prefix_sym): Update.
624 (symbol_found): Remove SYM_SYMTAB parameter.
625 Use SYMBOL_SYMTAB (sym) instead.
627 * gdbtypes.c (lookup_typename): Update.
628 (lookup_struct, lookup_union, lookup_enum): Update.
629 (lookup_template_type): Update.
630 (check_typedef): Update.
631 * language.c (lang_bool_type): Update.
632 * mdebugread.c (parse_procedure): Update.
633 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
634 * parse.c (write_dollar_variable): Update.
635 * printcmd.c (address_info): Update.
636 * source.c (select_source_symtab): Update.
637 * stack.c (print_frame_args, print_frame_arg_vars): Update.
638 * valops.c (find_function_in_inferior): Update.
639 (value_struct_elt_for_reference): Update.
640 * value.c (value_static_field, value_fn_field): Update.
642 * alpha-mdebug-tdep.c (find_proc_desc): Update.
643 * arm-tdep.c (arm_skip_prologue): Update.
644 * mt-tdep.c (mt_skip_prologue): Update.
645 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
647 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
648 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
649 (add_defn_to_vec): Likewise.
650 (ada_add_block_symbols): Likewise.
651 (lookup_cached_symbol, cache_symbol): Likewise.
652 (standard_lookup): Update.
653 (ada_lookup_symbol_list): Update.
655 * c-valprint.c (c_val_print): Update.
656 * cp-support.c (cp_lookup_rtti_type): Update.
657 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
658 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
659 * p-valprint.c (pascal_val_print): Update.
660 * scm-lang.c (scm_lookup_name): Update.
666 * objc-exp.y: Update.
669 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
671 * language.h (struct language_defn): Remove SYMTAB parameter from
672 la_lookup_symbol_nonlocal callback function pointer.
674 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
675 (ada_lookup_encoded_symbol): Likewise.
676 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
677 Always call fixup_symbol_section.
678 (ada_lookup_symbol): Remove SYMTAB parameter.
679 (ada_lookup_symbol_nonlocal): Likewise.
680 * ada-exp.y (write_object_renaming): Update.
681 (find_primitive_type): Likewise.
683 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
684 (cp_lookup_symbol_namespace): Likewise.
685 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
686 (lookup_symbol_file): Likewise.
687 (lookup_possible_namespace_symbol): Likewise.
688 (cp_lookup_symbol_nonlocal): Likewise.
689 (cp_lookup_symbol_namespace): Likewise.
690 (cp_lookup_nested_type): Update.
692 * scm-valprint.c (scm_inferior_print): Update.
693 * valops.c (value_maybe_namespace_elt): Update.
695 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
696 lookup_lib_global_symbol callback function pointer.
697 (solib_global_lookup): Remove SYMTAB parameter.
698 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
699 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
701 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
702 (lookup_symbol_static): Likewise.
703 (lookup_symbol_global): Likewise.
704 (lookup_symbol_aux_block): Likewise.
705 (lookup_global_symbol_from_objfile): Likewise.
706 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
707 (lookup_symbol_aux_local): Likewise.
708 (lookup_symbol_aux_block): Likewise.
709 (lookup_symbol_aux_symtabs): Likewise.
710 (lookup_symbol_aux_psymtabs): Likewise.
711 (lookup_global_symbol_from_objfile): Likewise.
712 (basic_lookup_symbol_nonlocal): Likewise.
713 (lookup_symbol_static): Likewise.
714 (lookup_symbol_global): Likewise.
716 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
718 2008-05-17 Pedro Alves <pedro@codesourcery.com>
720 * remote.c (init_extended_remote_ops): Fix typo.
722 2008-05-16 Pedro Alves <pedro@codesourcery.com>
724 * NEWS: Mention new DICOS x86 target configuration.
726 2008-05-16 Pedro Alves <pedro@codesourcery.com>
727 Ulrich Weigand <uweigand@de.ibm.com>
729 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
730 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
732 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
733 use it instead of ginfo->value.address. Look up minimal symbol by
734 address and name. Assume OBJFILE is non-NULL.
735 (fixup_symbol_section): Ensure we always have an objfile to look
736 into. Extract and pass to fixup_section the symbol's address that
737 will match the minimal symbol's address.
738 (fixup_psymbol_section): Likewise.
740 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
741 overlays and the addrmap returned the wrong section.
743 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
744 calling fixup_symbol_section.
746 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
748 * minsyms.c: Include "target.h".
749 (find_solib_trampoline_target): Handle minimal symbols pointing
750 to function descriptors as well.
751 * Makefile.in (minsyms.o): Update dependencies.
753 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
754 (ppc64_standard_linkage1): ... this. Fix optional instructions.
755 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
756 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
757 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
758 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
759 (ppc64_standard_linkage_target): Rename to ...
760 (ppc64_standard_linkage1_target): ... this.
761 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
762 (ppc64_skip_trampoline_code): Support three variants of standard
763 linkage stubs. Call find_solib_trampoline_target to handle
766 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
768 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
769 ppc64_sysv_abi_adjust_breakpoint_address.
770 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
771 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
773 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
775 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
776 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
777 of ppc_linux_skip_trampoline_code.
779 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
781 * gdbarch.sh: Delete dwarf_reg_to_regnum.
782 * gdbarch.c, gdbarch.h: Regenerated.
783 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
784 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
785 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
787 2008-05-15 Pedro Alves <pedro@codesourcery.com>
789 * linux-nat.c (trap_ptid): Delete.
790 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
792 * linux-thread-db.c (thread_db_wait): Adjust.
794 2008-05-15 Joel Brobecker <brobecker@adacore.com>
796 * linespec.c (decode_line_1): Fix a couple of comments.
798 2008-05-15 Alan Modra <amodra@bigpond.net.au>
800 * dbxread.c: Formatting.
801 (INTERNALIZE_SYMBOL): Init n_other.
802 (set_namestring): Take pointer to nlist arg rather than struct
803 copy. Update all callers.
805 2008-05-15 Andreas Schwab <schwab@suse.de>
807 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
808 (dwarf2read.o): Add $(addrmap_h).
810 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
812 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
813 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
814 to handle ppc32 PLT entries.
815 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
818 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
820 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
821 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
822 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
823 (lookup_minimal_symbol_by_pc_section): Use
824 lookup_minimal_symbol_by_pc_section_1.
825 (lookup_solib_trampoline_symbol_by_pc): Likewise.
827 2008-05-13 Joel Brobecker <brobecker@adacore.com>
829 * findcmd.c: Add #include "gdb_stdint.h".
830 * Makefile.in (findcmd.o): Update dependencies.
832 2008-05-11 David S. Miller <davem@davemloft.net>
834 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
835 long double size override, Linux does use 128-bit now.
837 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
838 (sparc_linux_write_pc): New function.
839 (sparc32_linux_init_abi): Register it.
840 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
841 (sparc64_linux_write_pc): New function.
842 (sparc64_linux_init_abi): Register it.
844 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
845 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
847 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
849 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
850 and info.tdep_info before calling gdbarch_init_osabi.
852 2008-05-09 Joel Brobecker <brobecker@adacore.com>
854 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
855 the type of the right hand side of the assignment to the type
856 of the left hand side if the left hand side is a convenience
859 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
861 * NEWS: Mention gdbserver bi-arch capability.
863 2008-05-09 Doug Evans <dje@google.com>
866 * NEWS: Document find command and qSearch:memory packet.
867 * Makefile.in (SFILES): Add findcmd.c.
868 (COMMON_OBJS): Add findcmd.o.
869 (findcmd.o): New rule.
870 * findcmd.c: New file.
871 * target.h (target_ops): New member to_search_memory.
872 (simple_search_memory): Declare.
873 (target_search_memory): Declare.
874 * target.c (simple_search_memory): New fn.
875 (target_search_memory): New fn.
876 * remote.c (PACKET_qSearch_memory): New packet kind.
877 (remote_search_memory): New fn.
878 (init_remote_ops): Init to_search_memory.
879 (init_extended_remote_ops): Ditto.
880 (_initialize_remote): Add qSearch:memory packet config command.
882 2008-05-09 Eli Zaretskii <eliz@gnu.org>
884 * thread.c (_initialize_thread): Don't use commas and periods in
885 first line of doc string of "set/show print thread-events".
887 2008-05-08 Joel Brobecker <brobecker@adacore.com>
889 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
890 Update for unwinder changes.
892 2008-05-08 Joel Brobecker <brobecker@adacore.com>
894 * frame.c (get_frame_base_address, get_frame_locals_address)
895 (get_frame_args_address): Pass the correct frame when calling
896 frame_base_find_by_frame.
898 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
900 * remote.c (extended_remote_attach_1): Call target_find_description.
902 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
904 * remote.c (extended_remote_create_inferior_1): Clean up
905 before marking the target running.
907 2008-05-08 Joel Brobecker <brobecker@adacore.com>
909 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
912 2008-05-07 Joel Brobecker <brobecker@adacore.com>
914 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
915 sparc64-sol2-tdep.c: Update for unwinder changes.
917 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
919 * cp-support.c (mangled_name_to_comp): Initialize storage.
920 (unqualified_name_from_comp): Likewise.
922 2008-05-07 Jie Zhang <jie.zhang@analog.com>
924 * remote.c (remote_insert_breakpoint): Call get_remote_state
925 after gdbarch_breakpoint_from_pc is called.
926 (remote_insert_hw_breakpoint): Likewise.
928 2008-05-06 Joel Brobecker <brobecker@adacore.com>
930 * valprint.c (val_print): Add new language parameter and use it
931 instead of using the current_language. Update calls to val_print
933 (common_val_print): Add new langauge parameter and pass it to
935 * value.h (struct language_defn): Add opaque declaration.
936 (val_print, common_val_print): Update declarations.
937 * stack.c (print_frame_args): Update call to common_val_print
938 using the appropriate language.
939 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
940 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
941 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
942 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
943 #include "language.h" if necessary.
944 Update calls to val_print and common_val_print.
945 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
948 2008-05-06 Joel Brobecker <brobecker@adacore.com>
950 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
951 pointing inside a non-executable section as function descriptors.
953 2008-05-06 Pedro Alves <pedro@codesourcery.com>
955 * inf-loop.c (inferior_event_handler): Run all continuations and
956 print any language change before running the breakpoint commands.
958 2008-05-06 Joel Brobecker <brobecker@adacore.com>
960 * frame-unwind.c (frame_unwind_got_bytes): New function.
961 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
962 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
963 for unwinder changes.
965 2008-05-05 Doug Evans <dje@google.com>
967 * NEWS: Mention new /m modifier for disassemble command.
968 * cli/cli-cmds.c (print_disassembly): New function.
969 (disassemble_current_function): New function
970 (disassemble_command): Recognize /m modifier, print mixed
972 (init_cli_cmds): Update disassemble help text.
974 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
976 * xtensa-tdep.c: Update for unwinder changes.
978 2008-05-05 Andreas Schwab <schwab@suse.de>
980 Update m68k port for unwinder changes.
981 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
982 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
983 (m68k_frame_unwind): Use default_frame_sniffer.
984 (m68k_frame_sniffer): Remove.
985 (m68k_frame_base_address): Expect this_frame.
986 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
988 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
989 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
990 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
991 parameter instead of pc value.
992 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
994 (m68k_linux_sigtramp_frame_this_id)
995 (m68k_linux_sigtramp_frame_prev_register)
996 (m68k_linux_sigtramp_frame_sniffer): Update signature.
997 (m68k_linux_sigtramp_frame_unwind): Use
998 m68k_linux_sigtramp_frame_sniffer.
999 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1001 * m68klinux-nat.c (store_register): Fix typo.
1003 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1005 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1008 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1010 * symfile.c (reread_symbols): Update objfile's entry point.
1012 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1013 Joel Brobecker <brobecker@adacore.com>
1015 * ada-lang.c: Update throughout to use symbol_matches_domain
1016 instead of matching the symbol domain explictly.
1017 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1018 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1019 class as typedefs. See lookup_partial_symbol function.
1020 (new_symbol): Similar to add_partial_symbol, do not create
1021 symbol for the typedef. See lookup_block_symbol.
1022 * symtab.c (symbol_matches_domain): New function, takes care
1023 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1024 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1025 found psym domain matches the given domain.
1026 (lookup_block_symbol): Likewise.
1028 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1030 * top.c (command_line_handler_continuation): Remove.
1031 (execute_command): Do not install the above.
1033 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1035 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1036 and catch all exceptions from it.
1037 * top.c (command_line_handler_continuation): Don't
1038 call bpstat_do_action here.
1040 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1042 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1043 (struct die_info): Remove type.
1044 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1045 (read_structure_type, read_enumeration_type, read_array_type)
1046 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1047 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1048 (read_tag_string_type, read_subroutine_type, read_set_type)
1049 (read_unspecified_type): Delete prototypes. Remove check for
1050 already-loaded type. Return the new type.
1051 (set_die_type): Return the new type.
1052 (reset_die_and_siblings_types): Delete.
1053 (load_comp_unit, load_full_comp_unit): Set type_hash.
1054 (process_queue): Remove call to reset_die_and_siblings_types.
1055 (process_die): Do not read most types here. Use read_type_die
1057 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1058 (quirk_gcc_member_function_pointer): Return the new type.
1059 (process_structure_scope, process_enumeration_scope): Use
1060 get_die_type and read the DIE's type.
1061 (read_full_die): Do not initialize die->type.
1062 (tag_type_to_type): Use read_type_die.
1063 (read_type_die): Check for already defined types. Return the
1065 (determine_prefix): Use get_die_type.
1066 (set_die_type): Return the type.
1067 (get_die_type): Take a CU argument. Check for no type_hash.
1069 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1071 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1074 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1076 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1077 and bp_longjmp_resume breakpoints.
1078 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1080 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1081 breakpoints. Create bp_longjmp breakpoints as momentary
1083 (enable_longjmp_breakpoint): Delete.
1084 (set_longjmp_breakpoint): New.
1085 (disable_longjmp_breakpoint): Delete.
1086 (delete_longjmp_breakpoint): New.
1087 (set_longjmp_resume_breakpoint): Delete.
1088 (set_momentary_breakpoint_at_pc): New.
1089 (breakpoint_re_set_one): Don't delete bp_longjmp and
1090 bp_longjmp_resume breakpoints.
1091 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1094 * infrun.c (step_resume_breakpoint): Add comment.
1095 (struct execution_control_state): Delete handling_longjmp member.
1096 (init_execution_control_state). Don't clear handling_longjmp.
1097 (context_switch): Don't context switch handling_longjmp.
1098 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1099 create a bp_longjmp_resume breakpoint, and set it as current
1100 step_resume_breakpoint, then step over the longjmp breakpoint. If
1101 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1102 breakpoint, delete the longjmp-resume breakpoint, and stop
1104 (currently_stepping): Remove handling_longjmp from expression.
1105 (insert_step_resume_breakpoint_at_sal): Update comment.
1106 (insert_longjmp_resume_breakpoint): New.
1108 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1109 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1111 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1112 (set_longjmp_resume_breakpoint): Delete declaration.
1114 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1116 (load_infrun_state): Delete *handling_longjmp parameter.
1117 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1119 (load_infrun_state): Delete *handling_longjmp parameter. Update
1122 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1123 (delete_longjmp_breakpoint_cleanup): New.
1124 (step_1): Call set_longjmp_breakpoint instead of
1125 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1126 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1127 (step_1_continuation): Pass thread id in the continuation args to
1129 (step_once): Add thread parameter. Pass thread id the the
1132 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1134 Set CU BASE_ADDRESS already from partial DIEs.
1135 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1136 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1137 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1138 from these variables if it was still unset.
1140 * Makefile.in: Update dependencies.
1141 * dwarf2read.c: Include "addrmap.h"
1142 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1143 (dwarf2_ranges_read): New prototype.
1144 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1145 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1146 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1147 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1148 comment for it. Add the found ranges to RANGES_PST. New variable
1149 BASEADDR, initialize it the common way.
1150 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1151 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1152 HAS_RANGES_OFFSET for the later processing.
1153 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1154 * symtab.c: Include "addrmap.h"
1155 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1156 Move the psymtab locator into ...
1157 (find_pc_sect_psymtab_closer): ... a new function.
1159 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1161 * arch-utils.c (gdbarch_update_p): Use default values for
1162 info.abfd and info.target_desc if they are NULL.
1163 (gdbarch_from_bfd): Remove assertion.
1164 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1165 using the current target description.
1166 (gdbarch_info_fill): Do not use default values for info->abfd
1167 and info->target_desc.
1169 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1171 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1173 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1175 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1176 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1178 * regcache.c (read_pc_pid): Remove, replace by ...
1179 (regcache_read_pc): ... this function.
1180 (write_pc_pid): Remove, replace by ...
1181 (regcache_write_pc): ... this function.
1182 (read_pc, write_pc): Update.
1184 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1185 write_pc_pid by regcache_read_pc and regcache_write_pc.
1186 (displaced_step_fixup): Likewise.
1187 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1188 (prepare_to_proceed): Likewise.
1189 (proceed): Likewise.
1190 (adjust_pc_after_break): Likewise.
1191 (handle_inferior_event): Likewise.
1193 * linux-nat.c (cancel_breakpoint): Likewise.
1194 * linux-thread-db.c (check_event): Likewise.
1195 * aix-thread.c (aix_thread_wait): Likewise.
1196 * tracepoint.c (trace_dump_command): Likewise.
1198 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1200 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1201 SYMBOL_LOCATION_BATON.
1203 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1205 * target.h (struct target_ops): New field to_auxv_parse.
1206 * auxv.c (default_auxv_parse): New, renamed from previous
1208 (target_auxv_parse): Try to call target method. Fallback to
1209 default_auxv_parse if not found.
1210 * procfs.c (procfs_auxv_parse): New.
1211 (init_procfs_ops): On Solaris, in 64-bit mode, install
1214 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1216 * symfile.c (add_symbol_file_command): Use paddress rather than
1217 hex_string to print the address.
1219 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1221 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1222 return the null frame ID to terminate the backtrace.
1224 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1226 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1227 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1228 (SIG_FRAME_PC_OFFSET): Likewise.
1229 (SIG_FRAME_LR_OFFSET): Likewise.
1230 (SIG_FRAME_FP_OFFSET): Likewise.
1231 (rs6000_push_dummy_call): Likewise.
1232 (rs6000_return_value): Likewise.
1233 (rs6000_convert_from_func_ptr_addr): Likewise.
1234 (branch_dest, rs6000_software_single_step): Likewise.
1235 (deal_with_atomic_sequence): Rename to ...
1236 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1237 Do not call branch_dest; inline required parts of that function.
1238 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1239 with SYMBOL_LINKAGE_NAME.
1240 (struct reg, regsize): Delete.
1241 (read_memory_addr): Delete; inline into callers.
1242 (rs6000_skip_prologue): Move after skip_prologue.
1243 (skip_prologue): Remove prototype.
1244 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1245 initialization as if this variable were true. Do not install
1246 ppc64_sysv_abi_adjust_breakpoint_address.
1248 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1249 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1251 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1252 (SIG_FRAME_PC_OFFSET): Likewise.
1253 (SIG_FRAME_LR_OFFSET): Likewise.
1254 (SIG_FRAME_FP_OFFSET): Likewise.
1255 (rs6000_push_dummy_call): Likewise.
1256 (rs6000_return_value): Likewise.
1257 (rs6000_convert_from_func_ptr_addr): Likewise.
1258 (branch_dest, rs6000_software_single_step): Likewise. Replace
1259 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1260 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1261 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1262 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1263 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1265 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1266 (AIX_TEXT_SEGMENT_BASE): New macro.
1267 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1268 by AIX_TEXT_SEGMENT_BASE.
1270 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1271 (struct gdbarch_tdep): Remove text_segment_base member.
1272 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1273 ppc64_sysv_abi_adjust_breakpoint_address.
1275 * Makefile.in (rs6000-tdep.o): Update dependencies.
1276 (rs6000-aix-tdep.o): Likewise.
1278 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1279 Thiago Jung Bauermann <bauerman@br.ibm.com>
1281 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1282 * doublest.c (convert_typed_floating): Fix typo in comment.
1283 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1284 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1285 * frame.c (frame_unwind_address_in_block): Likewise.
1286 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1287 * symtab.h (struct symbol): Likewise.
1288 * tramp-frame.h (struct trad_frame_cache): Likewise.
1289 * value.c (allocate_repeat_value): Likewise.
1291 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1293 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1294 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1296 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1298 * parse.c (parse_exp_in_context): Don't override
1299 expression_context_pc if get_selected_block returned a valid
1302 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1304 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1305 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1306 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1308 * c-typeprint.c (c_type_print_base): Delete handling of template
1310 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1311 (METHOD_PTR_TO_VOFFSET): Delete.
1312 * defs.h (QUIT_FIXME): Delete.
1313 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1314 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1315 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1316 ninstantiations, and instantiations.
1317 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1318 (TYPE_FN_FIELD_INLINED): Delete.
1319 * srec.h (SREC_BINARY): Delete.
1320 * symtab.c (symbol_init_demangled_name): Delete.
1321 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1322 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1323 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1324 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1325 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1326 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1327 * target.h (enum thread_control_capabilities): Delete tc_switch.
1328 (target_can_switch_threads): Delete.
1330 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1332 * Makefile.in (objfiles.o): Update.
1333 * exec.c (exec_set_section_address): Support p->addr != 0.
1334 * objfiles.c (objfile_relocate): Update exec_ops section
1336 * symfile.c (place_section): Move exec_set_section_address call...
1337 (default_symfile_offsets): ...to here.
1339 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1341 * Makefile.in (ppc_linux_tdep_h): New macro.
1342 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1343 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1344 (powerpc_e500l_c): Likewise.
1345 (ppc-linux-nat.o): Update dependencies.
1346 (ppc-linux-tdep.o): Update dependencies.
1347 (rs6000-tdep.o): Update dependencies.
1349 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1350 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1351 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1352 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1353 (tdesc_powerpc_e500): Remove.
1355 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1356 and "features/rs6000/powerpc-altivec64.c".
1357 (ppc_supply_reg, ppc_collect_reg): Make global.
1358 (variants): Use tdesc_powerpc_32 for "powerpc" and
1359 tdesc_powerpc_altivec64 for "powerpc64".
1360 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1362 * ppc-linux-tdep.h: New file.
1364 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1365 Include "features/rs6000/powerpc-32l.c".
1366 Include "features/rs6000/powerpc-altivec32l.c".
1367 Include "features/rs6000/powerpc-64l.c".
1368 Include "features/rs6000/powerpc-altivec64l.c".
1369 Include "features/rs6000/powerpc-e500l.c".
1370 (ppc_linux_supply_gregset): New function.
1371 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1372 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1373 (ppc64_linux_gregset): Likewise.
1374 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1375 (ppc_linux_trap_reg_p): New function.
1376 (ppc_linux_write_pc): New function.
1377 (ppc_linux_core_read_description): New function.
1378 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1379 ppc_linux_core_read_description. Install orig_r3 and trap
1380 registers if present in the target description.
1381 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1383 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1384 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1385 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1386 (fetch_ppc_registers): Likewise.
1387 (store_ppc_registers): Likewise.
1388 (store_register): Likewise.
1389 (ppc_linux_read_description): Check whether AltiVec is supported.
1390 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1391 Linux target description.
1393 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1394 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1395 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1396 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1397 rs6000/powerpc-e500. Update -expedite variables accordingly.
1399 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1400 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1401 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1402 * features/rs6000/powerpc-e500.c: Regenerate.
1403 * features/rs6000/powerpc-32.c: Regenerate.
1404 * features/rs6000/powerpc-64.c: Regenerate.
1406 * features/rs6000/power-linux.xml: New file.
1407 * features/rs6000/power64-linux.xml: New file.
1408 * features/rs6000/powerpc-32l.xml: New file.
1409 * features/rs6000/powerpc-altivec32l.xml: New file.
1410 * features/rs6000/powerpc-64l.xml: New file.
1411 * features/rs6000/powerpc-altivec64l.xml: New file.
1412 * features/rs6000/powerpc-e500l.xml: New file.
1413 * features/rs6000/powerpc-32l.c: New (generated) file.
1414 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1415 * features/rs6000/powerpc-64l.c: New (generated) file.
1416 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1417 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1419 * regformats/reg-ppc.dat: Remove.
1420 * regformats/reg-ppc64.dat: Remove.
1421 * regformats/rs6000/powerpc-32.dat: Remove.
1422 * regformats/rs6000/powerpc-64.dat: Remove.
1423 * regformats/rs6000/powerpc-e500.dat: Remove.
1424 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1425 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1426 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1427 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1428 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1430 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1432 * thread.c (delete_thread): Call observer_notify_thread_exit.
1433 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1434 thread_exit observer.
1435 (mi_thread_exit): New.
1437 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1439 * breakpoint.c (create_exception_catchpoint): Remove prototype
1440 for already deleted function.
1441 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1442 * frame.h (show_stack_frame): Remove prototype.
1443 * stack.c (show_stack_frame): Remove empty, unused function.
1444 * source.c (symtab_to_fullname, print_source_lines): Small fix
1446 * value.c (show_values): Update comments to mention "show values"
1447 command instead of "info history".
1449 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1451 * linespec.c: Include "target.h".
1452 (minsym_found): Handle minimal symbols pointing to function
1453 descriptors. Use find_function_start_pc.
1454 * minsyms.c (msymbol_objfile): New function.
1455 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1456 to function descriptors.
1457 * symtab.c (fixup_section): Only use minimal symbol at the same
1458 address to determine section of a symbol.
1459 (find_function_start_pc): New function.
1460 (find_function_start_sal): Use it.
1461 * symtab.h (msymbol_objfile): Add prototype.
1462 (find_function_start_pc): Likewise.
1463 * value.c: Include "objfiles.h".
1464 (value_fn_field): Handle minimal symbols pointing to function
1466 * Makefile.in (linespec.o): Update dependencies.
1467 (value.o): Likewise.
1469 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1471 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1472 inside a PAD type is a bitfield.
1474 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1476 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1477 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1478 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1479 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1480 Allow typedefs when checking for function pointer arguments.
1481 Right-align small structs passed on the stack.
1482 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1483 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1484 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1486 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1488 * Makefile.in (arm-tdep.o): Update.
1489 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1490 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1491 (arm_pc_is_thumb): Use mapping symbols.
1492 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1493 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1494 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1495 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1496 * gdbarch.sh: Add record_special_symbol.
1497 * gdbarch.c, gdbarch.h: Regenerated.
1498 * objfiles.c (struct objfile_data): Add cleanup member.
1499 (register_objfile_data_with_cleanup): New function, from
1500 register_objfile_data.
1501 (register_objfile_data): Use it.
1502 (objfile_free_data): Call clear_objfile_data.
1503 (clear_objfile_data): Call cleanup functions.
1504 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1506 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1508 * objfiles.c (init_entry_point_info): Handle shared libraries.
1510 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1512 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1515 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1516 Pedro Alves <pedro@codesourcery.com>
1518 Implement displaced stepping.
1520 * gdbarch.sh (max_insn_length): New 'variable'.
1521 (displaced_step_copy, displaced_step_fixup)
1522 (displaced_step_free_closure, displaced_step_location): New
1524 (struct displaced_step_closure): Add forward declaration.
1525 * gdbarch.c, gdbarch.h: Regenerated.
1527 * arch-utils.c: #include "objfiles.h".
1528 (simple_displaced_step_copy_insn)
1529 (simple_displaced_step_free_closure)
1530 (displaced_step_at_entry_point): New functions.
1531 * arch-utils.h (simple_displaced_step_copy_insn)
1532 (simple_displaced_step_free_closure)
1533 (displaced_step_at_entry_point): New prototypes.
1535 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1536 (I386_MAX_MATCHED_INSN_LEN): ... this.
1537 (i386_absolute_jmp_p, i386_absolute_call_p)
1538 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1539 (i386_displaced_step_fixup): New functions.
1540 (struct i386_insn, i386_match_insn): Update.
1541 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1542 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1543 (i386_displaced_step_fixup): New prototype.
1544 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1545 Register gdbarch_displaced_step_copy,
1546 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1547 and gdbarch_displaced_step_location functions.
1549 * infrun.c (debug_displaced): New variable.
1550 (show_debug_displaced): New function.
1551 (struct displaced_step_request): New struct.
1552 (displaced_step_request_queue, displaced_step_ptid)
1553 (displaced_step_gdbarch, displaced_step_closure)
1554 (displaced_step_original, displaced_step_copy)
1555 (displaced_step_saved_copy, can_use_displaced_stepping): New
1557 (show_can_use_displaced_stepping, use_displaced_stepping)
1558 (displaced_step_clear, cleanup_displaced_step_closure)
1559 (displaced_step_dump_bytes, displaced_step_prepare)
1560 (displaced_step_clear_cleanup, write_memory_ptid)
1561 (displaced_step_fixup): New functions.
1562 (resume): Call displaced_step_prepare.
1563 (proceed): Call read_pc once, and remember the value. If using
1564 displaced stepping, don't remove breakpoints.
1565 (handle_inferior_event): Call displaced_step_fixup. Add some
1566 debugging output. When we try to step over a breakpoint, but get
1567 a signal to deliver to the thread instead, ensure the step-resume
1568 breakpoint is actually inserted. If a thread hop is needed, and
1569 displaced stepping is enabled, don't remove breakpoints.
1570 (init_wait_for_inferior): Call displaced_step_clear.
1571 (_initialize_infrun): Add "set debug displaced" command. Add
1572 "maint set can-use-displaced-stepping" command. Clear
1573 displaced_step_ptid.
1574 * inferior.h (debug_displaced): Declare variable.
1575 (displaced_step_dump_bytes): Declare function.
1577 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1580 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1582 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1583 (arm_force_mode_string, arm_show_fallback_mode)
1584 (arm_show_force_mode): New.
1585 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1587 (_initialize_arm_tdep): Add "set arm fallback-mode"
1588 and "set arm force-mode".
1589 * NEWS: Document new commands.
1591 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1593 * main.h (batch_silent): Declare.
1594 * event-top.c: Include main.h.
1595 (gdb_setup_readline): Remove extern batch_silent declaration.
1596 * infrun.c (normal_stop): Don't print source location when running in
1597 --batch-silent mode.
1598 * Makefile.in (event-top.o): Add main.h dependency.
1600 2008-05-02 Andreas Schwab <schwab@suse.de>
1602 * target.h (struct target_ops): Add
1603 to_watchpoint_addr_within_range.
1604 (target_watchpoint_addr_within_range): New function.
1605 * target.c (update_current_target): Inherit
1606 to_watchpoint_addr_within_range, defaulting to
1607 default_watchpoint_addr_within_range.
1608 (default_watchpoint_addr_within_range): New function.
1609 (debug_to_watchpoint_addr_within_range): New function.
1610 (setup_target_debug): Set to_watchpoint_addr_within_range.
1611 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1613 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1614 * breakpoint.c (watchpoints_triggered): Use
1615 target_watchpoint_addr_within_range.
1617 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1619 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1620 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1621 Set gdb_osabi to GDB_OSABI_DICOS.
1623 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1624 * osabi.c (gdb_osabi_name): Add "DICOS".
1626 * i386-dicos-tdep.c: New file.
1628 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1629 (ALLDEPFILES): Add i386-dicos-tdep.c.
1630 (i386-dicos-tdep.o): New rule.
1632 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1634 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1635 and register the fork's PTID as a thread.
1637 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1640 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1641 assign its value to the breakpoint created.
1642 (create_breakpoints): Add breakpoint_ops argument and pass it
1643 to create_breakpoint call.
1644 (break_command_really): Add breakpoint_ops argument and pass/assign
1646 (break_command_1): Pass NULL as ops argument.
1647 (set_breakpoint): Pass NULL as ops argument.
1648 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1649 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1650 catch and throw catchpoints.
1652 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1655 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1656 translate signal numeric value from the target to GDB's enum
1658 * gdbarch.c, gdbarch.h: Regenerated.
1659 * gdbarch.sh: Added two new functions target_signal_from_host and
1660 target_signal_to_host.
1661 * target.h (default_target_signal_from_host,
1662 default_target_signal_to_host): New functions - declarations.
1663 * signals/signals.c (struct gdbarch): New declaration.
1664 (default_target_signal_to_host, default_target_signal_from_host): New
1667 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1669 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1670 * arm-tdep.c (arm_frame_is_thumb): New.
1671 (arm_pc_is_thumb): Clarify comment.
1672 (thumb_analyze_prologue): Remove PC special case.
1673 (thumb_scan_prologue): Take a block_addr argument. Use it for
1674 find_pc_partial_function. Remove unused variables.
1675 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1676 for find_pc_partial_function. Remove PC special case.
1677 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1678 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1679 (arm_get_next_pc): Use arm_frame_is_thumb.
1680 (arm_write_pc): Use CPSR_T instead of 0x20.
1681 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1682 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1684 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1685 DWARF2_FRAME_REG_FN.
1686 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1687 DWARF2_FRAME_REG_FN.
1688 (struct dwarf2_frame_state_reg): Add FN to loc union.
1690 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1692 * exec.c (print_section_info): Add missing '\n'.
1694 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1696 * thread.c (add_thread): Move observer call to ...
1697 (add_thread_silent): ... here.
1699 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1701 * rs6000-tdep.c: Update for unwinder changes.
1702 * ppcobsd-tdep.c: Likewise.
1704 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1706 * s390-tdep.c: Update for unwinder changes.
1708 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1710 * spu-tdep.c: Update for unwinder changes.
1712 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1714 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1715 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1716 sparc64-linux-tdep.c: Update for unwinder changes.
1718 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1720 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1721 for unwinder changes.
1722 * mips-tdep.c: Likewise.
1723 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1726 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1728 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1731 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1733 Update i386 and amd64 ports for unwinder changes.
1735 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1736 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1737 (amd64_frame_unwind): Use default_frame_sniffer.
1738 (amd64_frame_sniffer): Delete.
1739 (amd64_sigtramp_frame_cache): Expect this_frame.
1740 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1741 (amd64_sigtramp_frame_sniffer): Update signature.
1742 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1743 (amd64_frame_base_address): Expect this_frame.
1744 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1746 (amd64_init_abi): Use set_gdbarch_dummy_id and
1747 frame_unwind_append_unwinder.
1748 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1749 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1750 (i386_frame_unwind): Use default_frame_sniffer.
1751 (i386_frame_sniffer): Delete.
1752 (i386_sigtramp_frame_cache): Expect this_frame.
1753 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1754 (i386_sigtramp_frame_sniffer): Update signature.
1755 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1756 (i386_frame_base_address): Update signature.
1757 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1758 (i386_push_dummy_call): Update comment.
1759 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1761 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1762 and frame_unwind_append_unwinder.
1763 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1764 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1765 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1766 i386nbsd-tdep.c: Update for unwinder changes.
1768 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1770 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1771 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1773 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1774 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1775 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1777 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1779 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1781 * tramp-frame.h (struct tramp_frame): Update signature of init.
1782 * Makefile.in (trad-frame.o): Update.
1784 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1786 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1787 (execute_stack_op): Put this_frame in the baton.
1788 (execute_cfa_program): Take this_frame.
1789 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1790 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1791 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1792 (dwarf2_frame_this_id): Adjust to work on this_frame.
1793 (dwarf2_signal_frame_this_id): Delete.
1794 (dwarf2_frame_prev_register): Update signature. Use new frame
1796 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1797 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1798 dwarf2_frame_sniffer.
1799 (dwarf2_append_unwinders): New.
1800 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1802 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1803 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1804 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1805 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1806 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1807 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1808 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1809 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1810 (dwarf2_append_unwinders): Declare.
1811 (dwarf2_frame_base_sniffer): Update declaration.
1812 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1815 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1817 Convert frame unwinders to use the current frame and
1820 * frame.c (frame_debug): Make global.
1821 (get_frame_id): Pass this frame to unwinder routines.
1822 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1823 (do_frame_register_read): Do not discard the return value of
1824 frame_register_read.
1825 (frame_register_unwind): Remove debug messages. Use
1826 frame_unwind_register_value.
1827 (frame_unwind_register_value, get_frame_register_value): New
1829 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1830 (get_frame_args_address, get_frame_type): Pass this frame to
1832 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1834 * frame.h: Update comments.
1835 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1836 (frame_prepare_for_sniffer): Declare.
1837 * frame-unwind.h: Update comments and parameter names.
1838 (default_frame_sniffer): Declare.
1839 (frame_prev_register_ftype): Return a struct value *.
1840 (struct frame_unwind): Remove prev_pc member.
1841 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1842 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1843 (frame_unwind_got_register, frame_unwind_got_memory)
1844 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1845 * frame-base.h: Update comments and parameter names.
1846 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1847 if necessary. Add debugging output.
1848 * sentinel-frame.c (sentinel_frame_prev_register)
1849 (sentinel_frame_this_id): Update for new signature.
1850 (sentinel_frame_prev_pc): Delete.
1851 (sentinel_frame_unwinder): Remove prev_pc.
1852 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1854 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1855 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1856 (frame_unwind_append_sniffer): Delete.
1857 (frame_unwind_append_unwinder): New function.
1858 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1859 from unwinders. Use frame_prepare_for_sniffer.
1860 (default_frame_sniffer, frame_unwind_got_optimized)
1861 (frame_unwind_got_register, frame_unwind_got_memory)
1862 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1863 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1864 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1866 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1867 * gdbarch.c, gdbarch.c: Regenerated.
1868 * frame-base.c (default_frame_base_address)
1869 (default_frame_locals_address, default_frame_args_address): Update
1871 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1872 * infcall.c (call_function_by_hand): Update comments.
1873 * Makefile.in (frame-unwind.o): Update dependencies.
1875 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1877 * ada-lang.c (ada_value_primitive_packed_val): Only check
1878 value_lazy for memory lvals.
1879 * findvar.c (value_of_register_lazy): New function.
1880 (locate_var_value): Only check value_lazy for memory lvals.
1881 * valarith.c (value_subscripted_rvalue): Likewise.
1882 * valops.c (value_fetch_lazy): Handle both memory and register
1884 (search_struct_field, value_slice): Only check value_lazy for memory
1886 * value.c (struct value): Update comment for lazy.
1887 (value_primitive_field): Only check value_lazy for memory lvals.
1888 * value.h (value_lazy): Update comment.
1889 (value_of_register_lazy): Declare.
1891 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1893 * corefile.c (reopen_exec_file): Close any open files.
1895 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1897 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1898 show_memory_breakpoints to 1 while reading the instruction bundle.
1900 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1902 * gdbarch.sh: Document the return_value method. Explain that
1903 the FUNCTYPE parameter might be NULL.
1904 * gdbarch.h: Regenerated.
1905 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1906 type when calling using_struct_return, as this is unnecessary
1909 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1911 * terminal.h (create_tty_session): Fix return type.
1913 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1915 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1917 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1919 * breakpoint.c (condition_command, commands_from_control_command)
1920 (break_command_really): Minor reformatting.
1922 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1924 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1926 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1928 * amd64-tdep.c (amd64_get_longjmp_target): New.
1929 (amd64_init_abi): Register amd64_get_longjmp_target as
1930 gdbarch_get_longjmp_target callback.
1931 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1933 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1935 * breakpoint.h (enum bpstat_what_main_action): Delete
1936 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1938 * breakpoint.c (clrs): Delete.
1939 (bpstat_what): Update table.
1941 * infrun.c (handle_inferior_event): Remove
1942 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1944 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1946 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1947 Adjust all prototypes using mi_cmd_args_ftype to use
1949 (struct mi_cmd): Remove the args_func field.
1950 * mi/mi-cmds.c: Don't provide value for the args_func field.
1951 * mi/mi-main.c (mi_execute_async_cli_command)
1952 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1953 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1954 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1955 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1956 (mi_cmd_target_download): Adjust.
1957 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1958 (mi_cmd_execute): Do not check for args_func.
1959 (mi_execute_async_cli_command): Adjust.
1960 * mi/mi-parse.c: Don't check for args_func.
1962 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1964 * breakpoint.c (bpstat_check_location)
1965 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1966 New, extracted from bpstat_stop_status.
1967 (bpstat_stop_status): Use the above.
1969 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1971 * mi/mi-main.c (last_async_command): Rename to current_token.
1972 (previous_async_command): Remove.
1973 (mi_cmd_gdb_exit): Adjust.
1974 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1975 (mi_cmd_target_select): Adjust.
1976 (mi_cmd_execute): Don't set previous_async_command. Free token
1977 here even in async mode.
1978 (mi_execute_async_cli_command): Adjust.
1979 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1981 (mi_load_progress): Adjust.
1983 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1985 * infcmd.c (step_1_continuation): Always disable longjmp
1986 breakpoint if we're not going to do another step.
1988 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1990 exec_cleanup murder.
1991 * breakpoint.c (until_break_command_continuation): Add
1992 the 'error' parameter. Directly delete the breakoint as
1993 opposed to running cleanups.
1994 (until_break_command): Install continuation only
1995 after starting the target. Don't use exec cleanups,
1996 use ordinary cleanups. Discard cleanups is successfully
1997 started the target in async mode.
1998 (make_cleanup_delete_breakpoint): Remove.
1999 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2001 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2003 (struct continations): Add the 'error' parameter to the
2004 continuation_hook field.
2005 (add_continuation, do_all_continuations)
2006 (add_intermediate_continuation)
2007 (do_all_intermediate_continuations): Add the 'error' parameter.
2008 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2009 * inf-loop.c (inferior_event_handler): Instead of calling
2010 discard_all_continuations, use do_all_continuations with 1 as
2011 'error' parameter. Pass 0 as 'error' parameter in existing uses
2012 of discard_all_continuations.
2013 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2015 (step_once): Install continuation only after resuming the target.
2016 (step_1_continuation): Disable longjmp breakpoint on error.
2017 (finish_command_continuation): Add the error parameter. Delete
2018 the finish breakpoint directly, do not use cleanups.
2019 (finish_command): Do not use exec_cleanups. Always setup
2020 continuation. For sync case, immediately run them.
2021 (attach_command_continuation): Add the error parameter.
2022 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2023 remove step_resume_breakpoint -- adjust delete it directly.
2024 * interps.c (interp_set): Adjust call to do_all_continations.
2025 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2027 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2029 (mi_cmd_execute): Do not use exec_cleanup.
2030 (mi_execute_async_cli_command): Simplify the string concatenation
2031 logic. Do no use exec cleanup.
2032 (mi_exec_async_cli_cmd_continuation): New parameter error.
2033 Free last_async_command.
2034 * top.c (command_line_handler_continuation): New parameter error.
2035 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2036 (do_exec_cleanups): Remove.
2037 (add_continuation, do_all_continations)
2038 (add_intermediate_continuation)
2039 (do_all_intermediate_continuations): New parameter error.
2041 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2043 * breakpoint.h (bp_location_p): New typedef.
2044 Register a vector of bp_location_p.
2045 * breakpoint.c (always_inserted_mode)
2046 (show_always_inserted_mode): New.
2047 (unlink_locations_from_global_list): Remove.
2048 (update_global_location_list)
2049 (update_global_location_list_nothrow): New.
2050 (update_watchpoint): Don't free locations.
2051 (should_insert_location): New.
2052 (insert_bp_location): Use should_insert_location.
2053 (insert_breakpoint_locations): Copied from
2055 (insert_breakpoint): Use insert_breakpoint_locations.
2056 (bpstat_stop_status): Call update_global_location_list
2057 when disabling breakpoint.
2058 (allocate_bp_location): Don't add to bp_location_chain.
2059 (set_raw_breakpoint)
2060 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2061 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2062 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2063 (set_longjmp_resume_breakpoint)
2064 (enable_watchpoints_after_interactive_call_stop)
2065 (disable_watchpoints_before_interactive_call_start)
2066 (create_internal_breakpoint)
2067 (create_fork_vfork_event_catchpoint)
2068 (create_exec_event_catchpoint, set_momentary_breakpoint)
2069 (create_breakpoints, break_command_1, watch_command_1)
2070 (create_exception_catchpoint)
2071 (handle_gnu_v3_exceptions)
2072 (disable_breakpoint, breakpoint_re_set_one)
2073 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2074 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2075 Call update_global_location_list.
2076 (delete_breakpoint): Don't remove locations and don't
2077 try to reinsert them. Call update_global_location_list.
2078 (update_breakpoint_locations): Likewise.
2079 (restore_always_inserted_mode): New.
2080 (update_breakpoints_after_exec): Temporary disable
2081 always inserted mode.
2082 * Makefile.in: Update dependencies.
2084 * infrun.c (proceed): Remove breakpoints while stepping
2086 (handle_inferior_event): Don't remove or insert
2088 * linux-fork.c (checkpoint_command): Remove breakpoints
2089 before fork and insert after.
2090 (linux_fork_context): Remove breakpoints before switch
2092 * target.c (target_disconnect, target_detach): Remove
2093 breakpoints from target.
2096 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2098 * breakpoint.c (print_one_breakpoint_location): In MI
2099 mode, report the location string the breakpoint was
2100 originally created with.
2102 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2104 * Makefile.in (xtensa-tdep.o): Update dependencies.
2105 * configure.tgt (xtensa*): Update dependencies.
2106 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2107 Local variable areg renamed to arreg.
2108 (areg_number): New function.
2109 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2110 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2111 replaced by arreg_number.
2112 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2113 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2114 (xtensa_scan_prologue): New function.
2115 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2116 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2117 value based on prologue analysis. Fix the bugs preventing WS and
2118 AR4-AR7/A11 registers from getting right values for intermediate frames,
2119 whose registers have been already spilled.
2120 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2121 and arreg_number appropriately.
2122 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2123 svr4_ilp32_fetch_link_map_offsets.
2125 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2127 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2128 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2130 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2132 * acinclude.m4: Add override.m4.
2133 * configure: Regenerate.
2135 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2137 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2138 initialized with a trailing space now. Use PROMPT_ARG of
2139 COMMAND_LINE_INPUT instead of printing it ourselves.
2141 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2143 * NEWS: Document support for 64-bit core file.
2145 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2147 * NEWS: Add information on calling convention and new SH CLI options.
2149 * sh-tdep.c (sh_cc_gcc): New static string.
2150 (sh_cc_renesas): Ditto.
2151 (sh_cc_enum): New static string array.
2152 (sh_active_calling_convention): New static string pointer denoting
2153 active user chosen ABI.
2154 (sh_is_renesas_calling_convention): New function to return function
2155 specific ABI, or user choice if necessary.
2156 (sh_use_struct_convention): Rename first argument and turn around its
2157 meaning. Check for renesas ABI and return accordingly.
2158 (sh_use_struct_convention_nofpu): New function.
2159 (sh_next_flt_argreg): Get function type as third parameter. Check
2160 for renesas ABI and choose floating registers accordingly.
2161 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2162 struct return slot accordingly.
2163 (sh_push_dummy_call_nofpu): Ditto.
2164 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2165 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2166 (sh_return_value_fpu): Evaluate ABI and give to
2167 sh_use_struct_convention.
2168 (show_sh_command): New function.
2169 (set_sh_command): Ditto.
2170 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2173 * gdbarch.sh (return_value): Add func_type argument.
2174 * gdbarch.c: Regenerate.
2176 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2177 val_type so as not to collide with value_type function. Call
2178 using_struct_return with additional function type argument.
2179 * infcall.c (call_function_by_hand): Call using_struct_return and
2180 gdbarch_return_value with additional function type argument.
2181 * infcmd.c (print_return_value): Take addition func_type argument.
2182 Call gdbarch_return_value with additional function type argument.
2183 (finish_command_continuation): Call print_return_value with additional
2184 function type argument.
2185 (finish_command): Ditto.
2186 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2187 additional function type argument.
2188 * stack.c (return_command): Call using_struct_return and
2189 gdbarch_return_value with additional function type argument.
2190 * value.c (using_struct_return): Take additional function type argument.
2191 * value.h (using_struct_return): Accommodate declaration.
2192 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2193 * amd64-tdep.c (amd64_return_value): Ditto.
2194 * arm-tdep.c (arm_return_value): Ditto.
2195 * avr-tdep.c (avr_return_value): Ditto.
2196 * cris-tdep.c (cris_return_value): Ditto.
2197 * frv-tdep.c (frv_return_value): Ditto.
2198 * h8300-tdep.c (h8300_return_value): Ditto.
2199 (h8300h_return_value): Ditto.
2200 * hppa-tdep.c (hppa32_return_value): Ditto.
2201 (hppa64_return_value): Ditto.
2202 * i386-tdep.c (i386_return_value): Ditto.
2203 * ia64-tdep.c (ia64_return_value): Ditto.
2204 * iq2000-tdep.c (iq2000_return_value): Ditto.
2205 * m32c-tdep.c (m32c_return_value): Ditto.
2206 * m32r-tdep.c (m32r_return_value): Ditto.
2207 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2208 * m68k-tdep.c (m68k_return_value): Ditto.
2209 (m68k_svr4_return_value): Ditto.
2210 * m88k-tdep.c (m88k_return_value): Ditto.
2211 * mep-tdep.c (mep_return_value): Ditto.
2212 * mips-tdep.c (mips_eabi_return_value): Ditto.
2213 (mips_n32n64_return_value): Ditto.
2214 (mips_o32_return_value): Ditto.
2215 (mips_o64_return_value): Ditto.
2216 * mn10300-tdep.c (mn10300_return_value): Ditto.
2217 * mt-tdep.c (mt_return_value): Ditto.
2218 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2219 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2220 (ppc_sysv_abi_broken_return_value): Ditto.
2221 (ppc64_sysv_abi_return_value): Ditto.
2222 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2223 (ppc_sysv_abi_broken_return_value): Ditto.
2224 (ppc64_sysv_abi_return_value): Ditto.
2225 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2226 * rs6000-tdep.c (rs6000_return_value): Ditto.
2227 * s390-tdep.c (s390_return_value): Ditto.
2228 * score-tdep.c (score_return_value): Ditto.
2229 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2230 (sh_return_value_fpu): Ditto.
2231 * sh64-tdep.c (sh64_return_value): Ditto.
2232 * sparc-tdep.c (sparc32_return_value): Ditto.
2233 * sparc64-tdep.c (sparc64_return_value): Ditto.
2234 * spu-tdep.c (spu_return_value): Ditto.
2235 * v850-tdep.c (v850_return_value): Ditto.
2236 * vax-tdep.c (vax_return_value): Ditto.
2237 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2238 * xtensa-tdep.c (xtensa_return_value): Ditto.
2240 * gdbtypes.h (struct type): Add calling_convention member.
2241 * dwarf2read.c (read_subroutine_type): Add calling convention read
2242 from DW_AT_calling_convention attribute to function type.
2244 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2246 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2247 multi_f77_subscript to support values from registers.
2248 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2249 * value.h (value_subscripted_rvalue): Add prototype.
2251 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2253 * f-valprint.c (f_val_print): Likewise.
2255 2008-04-21 Craig Silverstein <csilvers@google.com>
2257 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2260 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2262 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2263 section is not a code section.
2265 2008-04-19 Craig Silverstein <csilvers@google.com>
2267 * NEWS: Add information on compressed debug sections.
2269 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2271 * mi/mi-cmd-var.c (varobj_update_one): Print new
2272 value for variable objects that changed type.
2274 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2276 * varobj.c (varobj_invalidate): Don't touch floating
2279 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2281 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2282 (multiple_symbols_cancel): Remove extra const.
2283 * symtab.h: Likewise.
2285 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2287 * interps.c (top_level_interpreter): Rename static variable...
2288 (top_level_interpreter_ptr): ...to this.
2289 (top_level_interpreter): New function.
2291 * interps.h: New extern for top_level_interpreter.
2293 * linespec.c: Include interps.h and mi/mi-cmds.h.
2294 (decode_line_2): When using MI, always set all breakpoints in menu.
2296 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2298 2008-04-18 Craig Silverstein <csilvers@google.com>
2300 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2301 * config.in, configure: Regenerate.
2302 * dwarf2read.c: Include zlib.h if present.
2303 Modified *_SECTION macros.
2304 (section_is_p): New.
2305 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2306 (dwarf2_resize_section): New.
2307 to determine whether a given section has a given name.
2308 (zlib_decompress_section): New.
2309 (dwarf2_read_section): Read the compressed section if present
2311 * MAINTAINERS: Added myself to section Write After Approval.
2313 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2315 * defs.h (exec_set_section_offsets): Remove prototype.
2316 * exec.c (exec_set_section_offsets): Remove function.
2318 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2320 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2321 in the search for the matching symbol.
2323 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2325 * breakpoint.c (update_watchpoint): Always reparse
2328 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2330 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2331 the breakpoint address only once.
2333 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2335 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2336 rather than a hard-coded architecture, for xcoff executables.
2338 2008-04-17 Doug Evans <dje@google.com>
2340 * buildsym.c (watch_main_source_file_lossage): New fn.
2341 (end_symtab): Call it.
2343 * source.c (find_and_open_source): Add some comments clarifying
2344 handling of FULLNAME argument. Make static. Remove pointless
2347 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2349 * inf-loop.c (inferior_event_handler): Also run the intermediate
2350 continuations in the INF_EXEC_COMPLETE case.
2352 2008-04-16 Tom Tromey <tromey@redhat.com>
2354 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2355 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2356 * cli/cli-decode.c (set_cmd_async_ok): New function.
2357 (get_cmd_async_ok): New function.
2358 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2360 * top.c (execute_command): Use get_cmd_async_ok.
2361 * infcmd.c: Include cli/cli-decode.h.
2362 (_initialize_infcmd): Mark "interrupt" as async-ok.
2363 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2365 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2368 * exec.c: Correct "arch-utils.h" include.
2370 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2373 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2374 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2375 * breakpoint.c (bpdisp_texst): New function. The function takes over
2376 the role of bpstats static array in print_one_breakpoint_location.
2377 (print_it_typical): Print "Temporary breakpoint" instead
2378 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2379 protocols, print disp field.
2380 (print_one_breakpoint_location): Removed bpdisps static definition.
2381 Call new bpstat_text function to get value for 'disp' field.
2382 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2384 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2386 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2387 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2388 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2389 * gnulib/Makefile.in: Regenerate.
2391 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2393 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2394 (defs_h): Use $(GNULIB_H).
2395 (all-lib): Depend on gnulib/Makefile.
2396 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2397 * config.in, gnulib/Makefile.in: Regenerated.
2399 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2401 * Makefile.in (LIBGNU, INCGNU): Define.
2402 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2403 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2405 ($(LIBGNU), all-lib): New rules.
2406 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2407 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2408 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2409 * gnulib: New directory, from gnulib-tool.
2410 * configure, aclocal.m4: Regenerated.
2412 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2414 * linux-thread-db.c (have_threads_callback): Check thread->private.
2416 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2417 Vladimir Prus <vladimir@codesourcery.com>
2420 * varobj.c (value_of_root): Update the expression for
2422 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2425 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2427 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2428 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2429 (mi_cmd_var_set_format): Use new mi_parse_format.
2430 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2432 * Makefile.in (mi-cmd-var.o): Update dependencies.
2434 * varobj.h (varobj_get_formatted_value): Declare.
2435 * varobj.c (my_value_of_variable): Added format parameter.
2436 (cplus_value_of_variable): Likewise.
2437 (java_value_of_variable): Likewise.
2438 (c_value_of_variable): Likewise. Evaluate expression based
2439 on format parameter.
2440 (struct language_specific): Add format parameter to function member
2442 (varobj_get_formatted_value): New.
2443 (varobj_get_value): Added format parameter to method call.
2445 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2447 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2448 instance flags of the undefined type before calling replace_type.
2450 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2452 * target.h (enum strata): Remove the download_stratum.
2454 2008-04-07 Doug Evans <dje@google.com>
2456 * buildsym.h (last_source_file): Add dwarf info to comment.
2457 (last_source_start_addr): Ditto.
2459 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2461 * alphanbsd-tdep.c: Include "target.h".
2462 * mn10300-tdep.c: Include "target.h".
2463 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2465 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2467 Fix breakpoint condition that use member variables.
2468 * valops.c (check_field): Remove.
2469 (check_field_in): Rename to check_field.
2470 (value_of_this): Use la_name_of_this.
2471 * value.h (check_field): Adjust prototype.
2473 * language.h (la_value_of_this): Rename to la_name_of_this.
2474 * language.c (unknown_language_defn): Specify "this" for
2476 (auto_language_defn): Likewise.
2477 (local_language_defn): Likewise.
2478 * ada-lang.c (ada_language_defn): Adjust comment.
2479 * c-lang.c (c_language_defn): Adjust comment.
2480 (cplus_language_defn): Specify "this" for name_of_this.
2481 (asm_language_defn): Adjust comment.
2482 (minimal_language_defn): Adjust comment.
2483 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2484 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2485 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2486 * objc-lang.c (objc_language_defn): Specify "self" for
2488 * p-lang.c (pascal_language_defn): Specify "this" for
2490 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2492 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2493 proper scope, and check for field in type of "this", without
2494 trying to create a value.
2496 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2498 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2499 (mi_error_message): Delete declaration.
2500 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2501 returning MI_CMD_ERROR.
2502 * mi/mi-main.c (mi_error_message): Delete.
2503 (mi_cmd_exec_interrupt):
2504 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2505 (mi_cmd_thread_info): Call error instead of returning
2507 (mi_cmd_data_list_register_values): Call error instead of
2508 returning MI_CMD_ERROR. Adapt to new get_register interface.
2509 (get_register): Change return typo to void. Call error instead of
2510 returning MI_CMD_ERROR.
2511 (mi_cmd_data_write_register_values): Call error instead of
2512 returning MI_CMD_ERROR.
2513 (mi_cmd_list_features): Return MI_CMD_DONE.
2514 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2515 (mi_execute_command): Always print exceptions with -error.
2517 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2519 * NEWS: Mention new commands set/show multiple-symbols.
2521 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2523 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2524 (multiple_symbols_cancel): New constants.
2525 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2526 (multiple_symbols_select_mode): New function.
2527 (_initialize_symtab): Add new set/show multiple-symbols commands.
2528 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2529 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2530 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2532 * linespec.c (decode_line_2): Likewise.
2534 2008-04-03 Doug Evans <dje@sebabeach.org>
2536 * symtab.h (enum free_code): Delete free_contents, unused.
2537 * symmisc.c (free_symtab_block): Delete.
2538 (free_symtab, case free_code): Delete.
2540 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2542 * valops.c (value_cast_structs): New function. Cast related
2543 STRUCT types up/down and return cast value. The body of this
2544 function comes mostly from value_cast_pointers.
2545 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2546 to value_cast_structs. Now value_cast_pointers needs only create
2547 appropriate reference after using value_cast_structs for actual
2549 (value_cast): Handle references.
2551 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2553 * MAINTAINERS: Added myself to section Write After Approval.
2555 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2557 * ia64-tdep.c (examine_prologue): Correct array access.
2559 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2561 * cp-support.c (first_component_command): Return if no arguments.
2563 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2565 * ser-mingw.c (ser_windows_open): Open requested name.
2567 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2569 * MAINTAINERS: Added myself.
2571 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2573 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2574 parameter. If it is NULL, don't call error.
2575 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2576 `do_mesg' parameter to find_default_run_target. If no target was
2579 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2581 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2582 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2583 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2585 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2587 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2591 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2593 * features/Makefile (%.dat): Set xmltarget to the base filename
2594 of the XML source, without subdirectory.
2595 * regformats/rs6000/powerpc-32.dat: Regenerate.
2596 * regformats/rs6000/powerpc-64.dat: Regenerate.
2597 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2599 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2601 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2604 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2606 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2607 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2609 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2611 * objfiles.h (struct objfile): New GDBARCH member.
2612 (get_objfile_arch): Add prototype.
2613 * objfiles.c: Include "arch-utils.h".
2614 (allocate_objfile): Look up gdbarch associated with bfd.
2615 (get_objfile_arch): New function.
2616 * Makefile (objfiles.o): Update dependencies.
2618 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2620 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2622 (locexpr_describe_location): Replace current_gdbarch by
2624 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2625 (dwarf2_add_field): Likewise.
2626 (read_tag_pointer_type): Likewise.
2627 (read_base_type): Likewise.
2628 (new_symbol): Likewise.
2630 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2631 (decode_base_type, decode_function_type): Likewise.
2632 (coff_read_struct_type, coff_read_enum_type): Likewise.
2633 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2634 (decode_base_type): Likewise.
2635 (coff_read_enum_type): Likewise.
2636 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2637 (coff_read_enum_type): Likewise.
2639 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2640 (end_psymtab): Likewise.
2641 (process_one_symbol): Likewise.
2643 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2644 (parse_procedure): Likewise.
2645 (parse_partial_symbols): Likewise.
2647 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2649 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2650 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2652 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2653 static range_index_type by built-in type.
2654 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2655 (read_enum_type): Likewise.
2657 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2660 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2662 * varobj.h (varobj_floating_p): Declare.
2663 * varobj.c (varobj_floating_p): New.
2664 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2665 '@' as the name, update all floating varobjs.
2667 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2669 * varobj.c (struct varobj_root): Rename use_selected_frame to
2670 floating, and clarify the meaning.
2671 (varobj_create, varobj_update, new_root_variable): Adjust.
2672 (value_of_root): Don't use type_changed as in variable,
2674 (c_value_of_root): Adjust.
2676 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2678 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2680 (linux_nat_wait): Add main lwp to gdb's thread list.
2681 * linux-thread-db.c (find_new_threads_callback): Also attach to
2682 already listed threads which thread_db didn't know about yet.
2684 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2686 * linux-nat.c (drain_queued_events): Fix comment typo.
2687 (linux_nat_attach): In async mode, don't rely on storing a pending
2688 status. Instead place the wait status on the pipe.
2689 (linux_nat_resume): Remove unreacheable shortcut code in async
2691 (stop_wait_callback): In async mode, don't store pending status.
2692 Instead, cancel breakpoints or resend the signal appropriatelly.
2693 (cancel_breakpoint): New, refactored from
2694 cancel_breakpoints_callback.
2695 (cancel_breakpoints_callback): Call cancel_breakpoint.
2696 (pipe_to_local_event_queue): Remove special token processing.
2697 (linux_nat_wait): Issue an internal error if a pending status is
2698 found in async mode.
2700 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2702 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2704 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2705 Vladimir Prus <vladimir@codesourcery.com>
2707 * varobj.c (struct varobj_root): New component thread_id.
2708 (varobj_get_thread_id, check_scope): New functions.
2709 (c_value_of_root): Use check_scope. Switch to the
2710 proper thread if necessary.
2712 * varobj.h (varobj_get_thread_id): New extern.
2714 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2716 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2719 * top.c: Revert 2008-03-21 changes.
2721 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2723 * thread.c (make_cleanup_restore_current_thread): Make it
2725 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2726 * varobj.c (varobj_update): Don't save/restore frame.
2727 (c_value_of_root): Save/restore thread and frame here,
2728 using make_cleanup_restore_current_thread.
2729 * Makefile.in: Update dependecies.
2731 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2733 * varobj.c (struct varobj_root): Clarify
2734 comment on the frame field.
2735 (varobj_create): Don't set frame if we have no
2738 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2741 Suggested by Jan Kratochvil:
2742 * top.c (gdb_rl_operate_and_get_next_completion): Call
2743 rl_redisplay_function.
2744 (gdb_rl_redisplay): New.
2745 (init_main): Set rl_redisplay_function.
2747 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2749 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2750 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2751 (store_regs_kernel_thread): Likewise.
2753 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2755 Linux native async support.
2757 * target.h (struct target_ops): Delete to_async_mask_value and add
2759 (target_is_async_p, target_async): Formatting.
2760 (target_async_mask_value): Delete.
2761 (target_async_mask): Delete function declaration, and add new
2762 target macro with the same name.
2764 * target.c (update_current_target): Replace to_async_mask_value by
2765 to_async_mask. Default to_async_mask to return_one.
2766 (target_async_mask): Delete.
2767 (find_default_can_async_p, find_default_is_async_p): New.
2768 (init_dummy_target): register find_default_can_async_p and
2769 find_default_is_async_p on the dummy target.
2771 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2772 (debug_linux_nat_async): New global.
2773 (show_debug_linux_nat_async): New function.
2774 (linux_nat_async_enabled, linux_nat_async_mask_value)
2775 (linux_nat_event_pipe, linux_nat_num_queued_events)
2776 (linux_nat_async_events_enabled): New globals.
2777 (struct waitpid_result): New struct.
2778 (waitpid_queue): New global.
2779 (queued_waitpid, push_waitpid, drain_queued_events): New.
2780 (my_waitpid): Call queued_waitpid.
2781 (linux_child_follow_fork): Disable async events during the call.
2782 (blocked_mask): Delete.
2783 (sync_sigchld_action, async_sigchld_action): New globals.
2784 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2785 async mode, block events during the call.
2786 (linux_nat_create_inferior): New.
2787 (linux_nat_attach): In sync mode, restore the mask states. In
2788 async mode, wake the event loop immediatelly.
2789 (detach_callback): Drain all queued events of the lwp we're
2791 (linux_nat_detach): Block async mode, and drain events of the main
2793 (linux_nat_resume): If in async mode, mask async events during the
2794 call. If short circuiting, force event loop to wake up. If
2795 resuming, set target_executing, and register target events in the
2797 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2798 (linux_nat_wait): In async mode, block events during the call.
2799 Only enable/disable passing SIGINT to the inferior in sync mode.
2800 Get events from local waitpid queue. If no interesting events was
2801 found, return to events loop. Reregister target events in the
2802 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2803 (linux_nat_kill): Disable events on entry.
2804 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2805 here. Detach async mode from the event loop if there are no more
2806 forks available, otherwise leave it on.
2807 (sigchld_handler): Assure this is called only in sync mode.
2808 (linux_async_permitted, linux_async_permitted_1): New globals.
2809 (set_maintenance_linux_async_permitted)
2810 (show_maintenance_linux_async_permitted): New functions.
2811 (linux_nat_is_async_p, linux_nat_can_async_p)
2812 (linux_nat_async_mask): New.
2813 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2814 (get_pending_events, async_sigchld_handler): New.
2815 (linux_nat_async_events): New.
2816 (async_terminal_is_ours): New global.
2817 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2818 (async_client_callback, async_client_context): New.
2819 (linux_nat_async_file_handler, linux_nat_async)
2820 (linux_nat_disable_async, linux_nat_enable_async): New.
2821 (linux_nat_add_target): Register linux_nat_create_inferior,
2822 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2823 linux_nat_async_mask, linux_nat_terminal_inferior and
2824 linux_nat_terminal_ours.
2825 (_initialize_linux_nat): Remove local action variable, and update
2826 code that used it to use sync_sigchld_action. Add new
2827 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2828 set/show command in the maintenance class. Add new "linux-async"
2829 maintenance set/show command. Block SIGCHLD by default. Setup
2830 async_sichld_action, and sync_sigchld_action. Install the default
2832 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2835 * linux-thread-db.c (re_check_for_thread_db): New.
2836 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2837 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2838 (thread_db_async_mask): New.
2839 (init_thread_db_ops): Register thread_db_can_async_p,
2840 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2842 * remote.c (remote_async_mask_value): New.
2843 (remote_return_zero): New.
2844 (init_remote_ops): Register remote_return_zero as callbacks of
2845 to_can_async_p and to_is_async_p.
2846 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2847 use remote_async_mask_value.
2848 (remote_async_mask): New.
2849 (init_remote_async_ops): Remove to_async_mask_value setting and
2850 register remote_async_mask as to_async_mask callback in
2853 * Makefile.in (linux-nat.o): Update.
2855 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2857 * gdbthread.h (add_thread_with_info): New.
2858 * linux-thread-db.c: Add some documentation.
2859 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2860 (struct private_thread_info): Remove th_valid and ti_valid.
2861 Replace ti with tid.
2862 (thread_get_info_callback): Do not add TID to the new ptid. Do
2864 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2865 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2867 (attach_thread): Handle an already-existing thread. Use
2868 add_thread_with_info. Cache the th and tid.
2869 (detach_thread): Verify that private was set. Remove verbose
2870 argument and printing. Update caller.
2871 (thread_db_detach): Do not adjust inferior_ptid.
2872 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2873 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2874 (thread_db_wait): Do not use lwp_from_thread.
2875 (thread_db_pid_to_str): Use the cached TID.
2876 (thread_db_extra_thread_info): Check that private is set.
2877 (same_ptid_callback): Delete.
2878 (thread_db_get_thread_local_address): Do not use it or check
2879 is_thread. Check that private is set. Assume that the thread
2880 handle is already cached.
2881 (init_thread_db_ops): Remove to_resume and to_kill.
2882 * thread.c (add_thread_with_info): New.
2883 (add_thread): Use it.
2884 * linux-nat.c (find_thread_from_lwp): Delete.
2885 (exit_lwp): Do not use it. Check print_thread_events. Print before
2886 deleting the thread.
2887 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2888 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2889 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2890 printf_unfiltered for thread exits.
2891 * procfs.c (procfs_wait): Likewise.
2893 2008-03-21 Chris Demetriou <cgd@google.com>
2895 * symtab.c (rbreak_command): Quote symbol name before passing
2896 it to break_command.
2898 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2900 * eval.c (evaluate_subexp_for_address): Clarify error message.
2901 Use value_must_coerce_to_target.
2902 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2903 * valops.c (value_assign): Call value_coerce_to_target when
2904 assigning to anything but internalvars. Leave GDB-side arrays
2905 as arrays when assigning to internalvars.
2906 (value_must_coerce_to_target, value_coerce_to_target): New.
2907 (value_coerce_array, value_addr): Call value_coerce_to_target.
2908 (value_array): Create the array in GDB's memory instead of
2910 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2913 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2915 * top.c (quit_confirm): Warn that we will kill the program.
2917 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2919 * inflow.c (terminal_ours_1): Guard access to
2920 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2922 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2923 Jim Blandy <jimb@codesourcery.com>
2924 Daniel Jacobowitz <drow@false.org>
2926 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2927 (dwarf2_read_address): Update prototype.
2929 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2930 (signed_address_type): Likewise.
2931 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2932 (execute_stack_op): Update calls to unsigned_address_type,
2933 signed_address_type and dwarf2_read_address. Fix implementation
2934 of DW_OP_deref_size.
2936 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2937 (dwarf2_per_cu_addr_size): Likewise.
2938 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2939 (struct dwarf2_loclist_baton): Likewise.
2941 * dwarf2loc.c (find_location_expression): Update calls to
2942 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2943 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2944 (locexpr_describe_location): Likewise.
2945 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2946 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2947 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2948 to dwarf2_per_cu_addr_size (per_cu).
2949 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2950 (loclist_read_variable): Likewise.
2951 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2953 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2954 instead of baton->objfile.
2955 (dwarf2_per_cu_obfile): New function.
2956 (dwarf2_per_cu_addr_size): Likewise.
2958 * dwarf2-frame.c (struct comp_unit): Move higher.
2959 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2960 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2961 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2962 parameter by using fde->eh_frame_p. Use read_encoded_value
2963 to implement DW_CFA_set_loc.
2964 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2965 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2966 execute_stack_op and execute_cfa_program.
2967 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2968 (size_of_encoded_value): Remove.
2969 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2970 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2971 (add_cie): Set cie->unit backlink.
2972 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2974 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2976 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2978 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2979 gdbarch_bfd_arch_info.
2981 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2983 * aix-thread.c (pdc_read_regs): Minor reformatting.
2985 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2987 * thread.c (print_thread_info): Don't insist
2988 on having current thread if there are no
2991 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2993 * infcmd.c (attach_command_post_wait)
2994 (attach_command_continuation): New.
2995 (attach_command): Support background async execution, and async
2996 execution in synchronous mode.
2998 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3000 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3001 * symmisc.c (dump_symtab_1): Likewise.
3002 * wrapper.c (gdb_value_struct_elt): Likewise.
3004 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3006 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3008 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3010 * linux-nat.c (linux_nat_filter_event): New, refactored from
3012 (linux_nat_wait): Call linux_nat_filter_event.
3014 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3016 * top.c (execute_command): Fix uninitialized variable error.
3018 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3020 * Makefile.in (amd64nbsd-nat.o): New dependency.
3021 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3022 (_initialize_amd64nbsd_nat): Update target vector to use
3023 nbsd_pid_to_exec_file.
3024 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3026 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3028 Remove ignoring leading exec events code.
3029 * fork-child.c (startup_inferior): Do not set
3030 inferior_ignoring_leading_exec_events.
3031 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3032 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3033 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3034 (handle_inferior_event): Remove code for ignoring leading exec
3036 * target.c (update_current_target): Do not inherit, or default,
3037 to_reported_exec_events_per_exec_call.
3038 (debug_to_reported_exec_events_per_exec_call): Remove.
3039 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3040 * target.h (target_reported_exec_events_per_exec_call): Remove.
3041 (struct target): Remove the to_reported_exec_events_per_exec_call
3044 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3046 Implement -thread-info.
3047 * gdbthread.h (print_thread_info): Declare.
3049 * thread.c (print_thread_info): New, extracted
3050 from info_threads_command and adjusted to
3051 work for CLI and MI.
3052 (info_threads_command): Use print_thread_info.
3053 * Makefile.in: Update dependencies.
3055 * mi/mi-cmds.c (mi_cmds): Specify a handler
3057 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3058 * mi/mi-main.c (mi_cmd_thread_info): New.
3059 (mi_cmd_list_features): Include 'thread-info'.
3061 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3063 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3064 to decide whether to match instruction patterns using "sw" and "sd".
3066 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3068 * infcmd.c (jump_command): Postpone disabling stdin until after
3071 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3073 * inflow.c (gdb_getpgrp): New.
3074 (gdb_has_a_terminal): Use get_getpgrp.
3075 (terminal_ours_1): If attach_flag is set, don't refetch
3076 inferior_process_group.
3078 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3080 * features/library-list.dtd: Allow "section" elements as children
3081 of "library". Add "section" element and describe its attributes.
3083 * solib-target.c (struct lm_info): Add section_bases member.
3084 (library_list_start_segment): Error out if seen a section element.
3085 (library_list_start_section): New.
3086 (library_list_end_library): New.
3087 (solib_target_free_library_list): Free section_bases.
3088 (section_attributes): New.
3089 (library_children): Make "segment" optional. Add "section" child.
3090 (library_list_children): Register library_list_end_library.
3091 (solib_target_relocate_section_addresses): Handle section bases.
3093 * NEWS: Mention new qXfer:libraries:read section offsets support.
3095 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3097 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3098 (make_exec_error_cleanup): Remove declarations.
3099 * utils.c (exec_error_cleanup_chain): Remove.
3100 (do_exec_error_cleanups, discard_exec_error_cleanups)
3101 (make_exec_error_cleanup): Remove.
3102 * event-loop.c (start_event_loop): Adjust call to
3104 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3105 (async_disable_stdin): Don't register async_enable_stdin via
3107 * inf-loop.c (inferior_event_handler): Don't
3108 call do_exec_error_cleanups. Call async_enable_stdin instead.
3109 * event-loop.c (start_event_loop): Adjust call to
3111 * tui/tui-interp.c (tui_command_loop): Adjust call to
3114 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3117 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3118 * breakpoint.c (bpstat_do_actions): In async mode,
3119 don't jump to top expecting stop_bpstat to be already
3121 * event-loop.c (start_event_loop): Call async_enable_stdin
3123 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3125 (command_handler): Do not setup continuation here.
3126 (command_line_handler_continuation): Move to...
3127 * top.c (command_line_handler_continuation): ... here.
3128 (execute_command): In async mode, register continuation.
3129 Don't check frame's language in running in async mode.
3130 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3131 * inf-loop.c (complete_execution): Inline into...
3132 (inferior_event_handler): ... here. Clear target_executing before
3133 doing any cleanups. Don't try to show prompt if the target was
3135 * infcmd.c (signal_command): Add support for async mode.
3136 (finish_command): Only add continuation if the target was
3137 successfully resumed.
3138 * remote.c (init_async_opts): Register to_get_thread_local_address
3140 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3141 with sync_execution.
3142 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3145 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3147 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3148 * exec.c (exec_bfd_mtime): Define.
3149 (exec_close): Clear it.
3150 (exec_file_attach): Set it.
3151 * gdbcore.h (exec_bfd_mtime): Declare.
3152 * source.c (find_source_lines): Do not use bfd_get_mtime.
3154 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3156 * top.c (simplified_command_loop): Remove.
3158 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3160 Remove unused remote.c hooks.
3161 * remote.c (deprecated_target_resume_hook)
3162 (deprecated_target_wait_loop_hook): Remove.
3163 (remote_resume): Do not call deprecated_target_resume_hook.
3164 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3165 (remote_async_wait): Likewise.
3167 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3169 Implement MI notification for new threads.
3170 * doc/observer.texi (new_thread): Document.
3171 * observer.sh: Forward declare struct thread_info.
3172 * thread.c (add_thread): Notify observer.
3174 * interps.h (interp_init_ftype): New parameter
3176 (interp_set): Likewise.
3177 (top_level_interpreter_data): Declare.
3178 * interps.c (interp_set): New parameter top_level.
3179 Pass it to interpreter's init function. Remember
3180 top level interpreter.
3181 (interpreter_exec_cmd): Adjust.
3182 (top_level_interpreter_data): New.
3183 * main.c (captured_main): Pass 1 for top_level
3184 parameter of interp_set.
3185 * cli/cli-interp.c (cli_interpreter_init): New
3186 parameter top_level.
3187 * tui/tui-interp.c (tui_init): New parameter top_level.
3189 * mi/mi-interp.c (mi_new_thread): New.
3190 (mi_interpreter_init): If top level, register
3191 observer for new threads.
3193 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3195 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3197 * top.c (execute_command): Disable break and stop
3198 commands in async mode.
3200 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3203 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3204 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3205 Call target_stop in the INF_QUIT_REQ case.
3206 * Makefile.in (inf-loop.o): Update.
3208 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3210 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3211 Call target_stop in the INF_QUIT_REQ case.
3212 * Makefile.in (inf-loop.o): Update.
3214 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3216 * top.c (execute_command): Enable break, info and interrupt
3217 commands in async mode.
3219 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3220 Daniel Jacobowitz <dan@codesourcery.com>
3222 * breakpoint.h (breakpoint_restore_shadows): New
3224 * breakpoint.c (breakpoint_restore_shadows): New.
3225 (read_memory_nobpt): Delete.
3226 * gdbcore.h (read_memory_nobpt): Delete declaration.
3227 * target.c (memory_xfer_partial): Call
3228 breakpoint_restore_shadows.
3229 (restore_show_memory_breakpoints)
3230 (make_show_memory_beakpoints_cleanup): New.
3231 (show_memory_breakpoints): New.
3232 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3233 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3234 Make sure we see memory breakpoints when checking if
3235 breakpoint is still there.
3236 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3237 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3238 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3239 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3241 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3243 * thread.c (add_thread): Use printf_unfiltered to print.
3245 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3247 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3248 that is true only on x86-solaris and x86_64-solaris.
3249 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3250 with proc_get_LDT_entry.
3252 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3254 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3255 * config.in, configure: Regenerate.
3256 * fork-child.c (fork_inferior): Call create_tty_session.
3257 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3258 (create_tty_session): New function.
3259 * terminal.h: Declare create_tty_session.
3261 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3264 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3265 * mipsread.c: Include elf/internal.h.
3266 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3269 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3271 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3272 to get at the current architecture and at the target specific vector.
3273 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3274 remove define of I387_ST0_REGNUM.
3276 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3278 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3279 get at the current architecture
3280 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3283 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3284 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3286 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3287 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3288 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3290 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3291 at the target specific vector.
3293 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3294 architecture. Use gdbarch_tdep to get at the target specific vector.
3296 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3297 update caller. Use gdbarch_tdep to get at the target specific vector.
3299 (i386_register_to_value: Use get_frame_arch to get at the current
3302 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3305 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3306 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3307 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3308 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3310 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3313 (i387_convert_register_p, i387_register_to_value,
3314 i387_value_to_register): Update call for i386_fp_regnum_p.
3316 * i387-tdep.h: Remove comment.
3317 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3318 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3319 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3320 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3321 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3323 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3325 * Makefile.in (fork-child.o): Update.
3326 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3327 argument. Gather all gdbserver features together.
3328 * fork-child.c (exec_wrapper): New variable.
3329 (fork_inferior): Use it.
3330 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3331 (unset_exec_wrapper_command, _initialize_fork_child): New.
3333 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3335 * source.c (directory_command): Modify the determination of
3336 condition of terminal "from_tty".
3338 2008-03-10 Matt Rice <ratmice@gmail.com>
3340 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3342 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3344 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3345 of the data passing to strtoulst function.
3346 (info_spu_signal_command): Likewise.
3348 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3350 * mi/mi-interp.c (mi_command_loop): Remove
3353 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3355 * remote.c (extended_remote_attach_1): Make local variable pid an int
3358 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3360 * solib-svr4.c (svr4_same_1): New function, originally extracted
3361 from svr4_same and expanded to handle the sparc64 case.
3362 (svr4_same): Move up and reimplement using svr4_same_1.
3363 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3365 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3367 * MAINTAINERS: Move self to Paper trail.
3369 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3371 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3372 * event-loop.c (call_async_signal_handler): New.
3373 * event-loop.h (call_async_signal_handler)
3374 (gdb_call_async_signal_handler): Declare.
3375 (mark_async_signal_handler): Add comments.
3376 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3377 * mingw-hdep.c (sigint_event, sigint_handler): New.
3378 (gdb_select): Use them. Wait for the readline signal handler
3380 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3381 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3382 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3384 (remote_fileio_ctrl_c_signal_handler): Use
3385 gdb_call_async_signal_handler.
3386 (initialize_remote_fileio): Initialize sigint_fileio_token.
3387 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3388 not initialize tokens here.
3389 (handle_remote_sigint_twice): Likewise. Reinstall
3390 handle_remote_sigint.
3391 (async_remote_interrupt_twice): Just call interrupt_query.
3392 (cleanup_sigint_signal_handler): Do not delete tokens.
3393 (remote_interrupt, remote_interrupt_twice): Use
3394 gdb_call_async_signal_handler.
3395 (interrupt_query): Reinstall the default signal handler.
3396 (_initialize_remote): Initialize tokens here.
3398 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3400 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3401 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3402 Change the type of the lr register to code_ptr.
3403 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3404 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3405 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3406 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3407 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3408 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3409 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3411 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3413 * MAINTAINERS: Update my email address.
3415 2008-03-03 Keith Seitz <keiths@redhat.com>
3417 From Dave Murphy <davem@devkitpro.org>:
3418 * configure.ac: Set tcl configdir to win under mingw.
3419 * configure: Regenerate.
3421 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3423 * breakpoint.c (fetch_watchpoint_value): New function.
3424 (update_watchpoint): Set and clear val_valid. Use
3425 fetch_watchpoint_value. Handle unreadable values on the
3426 value chain. Correct check for user-requested array watchpoints.
3427 (breakpoint_init_inferior): Clear val_valid.
3428 (watchpoint_value_print): New function.
3429 (print_it_typical): Use it. Do not free or clear old_val. Print
3430 watchpoints even if old_val == NULL.
3431 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3432 becoming readable or unreadable.
3433 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3434 (do_enable_watchpoint): Likewise.
3435 * breakpoint.h (struct breakpoint): Update comment for val. Add
3437 * NEWS: Mention watchpoints on inaccessible memory.
3439 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3441 * Makefile.in (i386-nat.o): Update.
3442 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3443 i386_use_watchpoints.
3444 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3445 i386_use_watchpoints.
3446 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3447 (i386_stopped_by_watchpoint): Update call.
3448 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3449 * config/i386/nm-i386.h: Conditionalize definitions on
3450 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3451 (i386_use_watchpoints): Declare.
3452 (i386_stopped_data_address): Update.
3453 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3454 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3456 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3458 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3459 * version.in: Bump version to 6.8.50.20080229-cvs.
3461 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3463 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3466 2008-02-28 Tom Tromey <tromey@redhat.com>
3468 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3470 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3472 * infcmd.c (kill_if_already_running): Make static. Use
3473 target_require_runnable.
3474 * target.c (target_require_runnable): New.
3475 * target.h (target_require_runnable): Declare.
3477 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3479 * frame.c (reinit_frame_cache): Only annotate if frames were
3482 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3484 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3485 * regformats/reg-ppc64.dat: Likewise.
3487 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3489 * features/Makefile (%.dat): Emit xmltarget statement.
3491 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3492 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3494 * regformats/arm-with-iwmmxt.dat: Regenerate.
3495 * regformats/mips64-linux.dat: Regenerate.
3496 * regformats/mips-linux.dat: Regenerate.
3497 * regformats/rs6000/powerpc-32.dat: Regenerate.
3498 * regformats/rs6000/powerpc-64.dat: Regenerate.
3499 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3501 * regformats/reg-arm.dat: Add xmlarch statement.
3502 * regformats/reg-i386.dat: Likewise.
3503 * regformats/reg-i386-linux.dat: Likewise.
3504 * regformats/reg-x86-64-linux.dat: Likewise.
3505 * regformats/reg-spu.dat: Likewise.
3507 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3509 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3512 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3514 * utils.c (debug_timestamp): New.
3515 (vfprintf_unfiltered): Print timestamps if requested.
3516 (show_debug_timestamp): New.
3517 (initialize_utils): Register "set debug timestamp".
3518 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3520 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3522 * breakpoint.c (skip_prologue_sal): New function.
3523 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3524 computed from a line number.
3526 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3528 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3529 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3530 Set PC register type to "code_ptr".
3531 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3532 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3533 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3534 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3535 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3536 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3537 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3540 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3542 * regformats/regdat.sh: Rename init_registers function in
3543 generated file to init_registers_${name}.
3545 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3546 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3547 * regformats/reg-s390x.dat: Set "name" to s390x.
3549 2008-02-26 Greg Law <glaw@undo-software.com>
3551 * regcache.c (registers_changed): Call reinit_frame_cache.
3553 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3555 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3556 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3557 and svr4_fetch_objfile_link_map.
3558 * Makefile.in (sh-linux-tdep.o): Update.
3560 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3562 * amd64-tdep.c (amd64_classify): Add support for decimal float
3564 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3565 use the struct return convention.
3567 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3569 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3570 to old format. Discard breakpoint address if shared library is
3572 (breakpoint_1): Adjust formatting of table header accordingly.
3574 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3576 * remote.c (remote_get_threadlist): If the response
3577 is empty, don't try to parse it.
3579 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3581 Unbreak 'target async'.
3582 * serial.c (serial_async): Set the
3583 handler function before enabling async
3586 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3588 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3590 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3592 * remote.c (extended_remote_attach_1): Set attach_flag.
3593 (extended_remote_create_inferior_1): Clear attach_flag.
3595 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3597 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3599 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3600 * solib-svr4.c (solib_svr4_r_brk): New.
3601 (open_symbol_file_object, svr4_current_sos): Always check the
3603 (svr4_fetch_objfile_link_map): Do not set debug_base.
3604 (enable_break): Use r_brk if it is set.
3605 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3606 (svr4_lp64_fetch_link_map_offsets): Likewise.
3607 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3609 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3610 Mark Kettenis <kettenis@gnu.org>
3612 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3613 trad_frame_saved_reg.
3614 (trad-frame.h): New include.
3616 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3617 instead of frame_obstack_zalloc.
3618 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3620 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3622 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3624 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3625 from disassemble_info instead of gdbarch_byte_order.
3627 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3628 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3630 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3632 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3633 gdbarch as parameter.
3635 * gdbarch.{c,h}: Regenerate.
3637 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3639 * mem-break.c (default_memory_insert_breakpoint)
3640 (default_memory_remove_breakpoint): Likewise.
3641 * target.h (default_memory_remove_breakpoint)
3642 (default_memory_insert_breakpoint): Likewise.
3644 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3645 parameter. Replace current_gdbarch by gdbarch.
3646 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3647 (m32r_memory_remove_breakpoint): Likewise.
3649 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3651 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3653 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3655 * NEWS: Add entry describing Add support improvements.
3657 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3659 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3662 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3664 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3665 register_offset_hack anymore.
3667 * regcache.{c,h} (register_offset_hack): Remove.
3669 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3671 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3673 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3674 current_gdbarch by gdbarch.
3675 (hppa64_hpux_find_global_pointer): Likewise.
3676 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3677 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3678 find_global_pointer.
3680 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3682 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3684 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3685 of gdbarch_num_regs.
3687 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3688 replace current_gdbarch by gdbarch.
3689 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3691 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3693 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3694 and replace current_gdbarch by gdbarch.
3696 (store_register): Update call for exec_one_dummy_insn.
3697 (fetch_register, store_register): Update call of regmap.
3699 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3700 parameter and replace current_gdbarch by gdbarch.
3702 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3703 the current architecture. Update call for getregs_supplies and
3705 (ppcnbsd_fetch_inferior_registers): Likewise.
3707 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3708 replace current_gdbarch by gdbarch.
3709 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3710 get_regcache_arch to get at the current architecture. Update call for
3713 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3715 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3718 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3720 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3722 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3724 * NEWS: Mention pending breakpints in MI.
3726 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3728 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3730 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3732 Add script to build and test GDB using enable-targets=all.
3734 * gdb_buildall.sh: New file.
3736 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3738 * NEWS (New native configurations): Xtensa GNU/Linux.
3739 (New targets): Xtensa GNU/Linux.
3740 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3742 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3743 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3744 * configure.tgt (xtensa*-*-linux*): New entry.
3745 * xtensa-config.c (xtensa_tdep): New variable.
3746 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3747 (rmap): Change format based on new macro XTREG.
3748 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3749 * xtensa-linux-nat.c: New.
3750 * xtensa-linux-tdep.c: New.
3751 * xtensa-xtregs.c: New.
3752 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3753 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3754 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3755 (xtensa_register_t): New field coprocessor.
3756 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3757 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3758 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3759 Update to handle privileged registers.
3760 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3761 (xtensa_push_dummy_call): Set windowstart register correctly.
3762 (call0_analyze_prologue): Initialize xtensa_default_isa.
3763 (xtensa_derive_tdep): New.
3764 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3765 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3766 Call xtensa_derive_tdep().
3767 * config/xtensa/linux.mh: New.
3768 * regformats/reg-xtensa.dat: New.
3770 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3772 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3773 (filenames.h): New include.
3774 * Makefile.in (corelow.o): Add dependency for filenames.h.
3776 2008-02-08 Doug Evans <dje@google.com>
3778 * source.c (find_and_open_source): Always rewrite absolute filenames.
3780 2008-02-07 Doug Evans <dje@google.com>
3782 * breakpoint.c: #include "hashtab.h".
3783 (ambiguous_names_p): New fn.
3784 (update_breakpoint_locations): When restoring bp enable status, don't
3785 compare function names if any functions have same name.
3786 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3788 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3790 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3791 instead of just a VEC*. Update use of SV.
3792 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3794 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3796 * NEWS: Put all new commands since gdb-6.7 together.
3798 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3800 * ada-lang.c: #include "vec.h".
3801 (struct string_vector, new_string_vector, string_vector_append):
3803 (char_ptr): New typedef.
3804 (DEF_VEC_P (char_ptr)): New VEC type.
3805 (symbol_completion_add): Update profile to take the new VEC type
3806 instead of the old string_vector structure. Update code accordingly.
3807 (ada_make_symbol_completion_list): Use the new VEC type instead of
3808 the old string_vector structure, and update the code accordingly.
3809 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3811 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3813 * p-exp.y: Set current_type in missing places.
3814 (leftdiv_is_integer): New static variable.
3815 Typecast right operand of BINOP_DIV to long_double if both operands
3818 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3820 * remote-mips.c (set_breakpoint): Rename to...
3821 (mips_set_breakpoint): ... this.
3822 (clear_breakpoint): Rename to...
3823 (mips_clear_breakpoint): ... this.
3824 (common_breakpoint): Rename to...
3825 (mips_common_breakpoint): ... this.
3826 (check_lsi_error): Rename to...
3827 (mips_check_lsi_error): ... this.
3829 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3831 * language.h (struct language_defn): Add new field
3832 la_make_symbol_completion_list.
3833 * symtab.c (default_make_symbol_completion_list): Renames
3834 make_symbol_completion_list.
3835 (make_symbol_completion_list): New function.
3836 * symtab.h (default_make_symbol_completion_list): Add declaration.
3837 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3838 (auto_language, local_language): Likewise.
3839 * objc-lang.c (objc_language_defn): Likewise.
3840 * scm-lang.c (scm_language_defn): Likewise.
3841 * m2-lang.c (m2_language_defn): Likewise.
3842 * f-lang.c (f_language_defn): Likewise.
3843 * jv-lang.c (java_language_defn): Likewise.
3844 * p-lang.c (pascal_language_defn): Likewise.
3845 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3846 (minimal_language_defn): Likewise.
3847 * ada-lang.c (struct string_vector): New structure.
3848 (new_string_vector, string_vector_append, ada_unqualified_name)
3849 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3850 (ada_make_symbol_completion_list): New functions.
3851 (ada_language_defn): Set la_make_symbol_completion_list.
3852 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3853 this function is static.
3855 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3857 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3858 to account for call site optimizations.
3860 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3862 * tracepoint.c (read_actions): Handle end-of-text indicator
3863 in action list properly. (Committed by Jim Blandy)
3865 2008-02-05 Jim Blandy <jimb@red-bean.com>
3867 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3868 pseudoregister, not an internal error.
3869 Reported by: Andrzej Zaborowski
3871 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3873 * varobj.c (c_value_of_variable): Use xstrdup.
3875 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3877 Update stored rendition of varobj value when format changes.
3878 * varobj.c (varobj_set_display_format): Recomputed
3880 (c_value_of_variable): Return print_value.
3882 2008-02-03 Doug Evans <dje@google.com>
3884 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3885 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3886 * valops.c (value_one): New function.
3887 * value.h (value_one): Declare.
3889 Fix argument promotion for binary arithmetic ops for C.
3890 * valarith.c (unop_result_type): New fn.
3891 (binop_result_type): New fn.
3892 (value_binop): Move result type computation to binop_result_type.
3893 (value_pos, value_neg, value_complement): Move result type
3894 computation to unop_result_type.
3897 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3898 Return basetype, fieldno if found. All callers updated.
3899 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3901 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3902 * symfile.h (fill_in_vptr_fieldno): Delete.
3904 2008-02-02 Doug Evans <dje@google.com>
3906 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3908 * typeprint.c (*): Whitespace cleanup.
3910 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3911 Luis Machado <luisgpm@br.ibm.com>
3912 Thiago Jung Bauermann <bauerman@br.ibm.com>
3914 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3915 don't fit into registerson the stack the way GCC does.
3917 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3919 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3920 hash table for Ada symbols. Just store the linkage name as is,
3921 and leave the demangled_name as NULL.
3923 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3925 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3926 in the global scope.
3927 (new_symbol): Likewise.
3929 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3931 * breakpoint.c (break_command_1): Return void.
3932 (break_command_really): Return void. Rethrow
3933 exceptions instead of returning.
3934 (gdb_breakpoint): Remove the error_message parameter.
3935 Return void. Rename to set_breakpoint.
3936 * gdb.h (gdb_breakpoint): Rename and move to...
3937 * breakpoint.h (set_breakpoint): ...here.
3938 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3939 event hooks even if exception is thrown. Adjust to
3940 gdb_breakpoint interface changes.
3943 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3945 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3946 float in both first and second word in the doubleword, to support
3949 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3951 Properly rethrow exception. This fixes errors
3952 about non-existent functions for -break-insert.
3953 * breakpoint.c (break_command_really): Use throw_exception
3954 for rethrowing. If rethrowing, don't print the exception.
3956 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3958 * NEWS: Mention Decimal Floating Point support.
3960 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3962 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3963 value type to builtin_type_void_func_ptr.
3965 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3967 * s390-tdep.c (is_float_singleton, is_float_like,
3968 alignment_of, s390_return_value): Make checks for
3969 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3971 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3972 Thiago Jung Bauermann <bauerman@br.ibm.com>
3974 * infcmd.c (default_print_registers_info): Also print hex
3975 raw contents for TYPE_CODE_DECFLOAT registers.
3976 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3977 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3978 (rs6000_register_name): Add support for DFP pseudo-registers.
3979 (rs6000_pseudo_register_type): Likewise.
3980 rs6000_pseudo_register_reggroup_p): Likewise.
3981 (ppc_pseudo_register_read): New function.
3982 (ppc_pseudo_register_write): Likewise.
3983 (rs6000_pseudo_register_read): Likewise.
3984 (rs6000_pseudo_register_write): Likewise.
3985 (e500_pseudo_register_read): Move checks to
3986 rs6000_pseudo_register_read.
3987 (e500_pseudo_register_write): Move checks to
3988 rs6000_pseudo_register_write.
3989 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3990 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3991 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3992 num_pseudo_regs to account for DFP pseudo regs.
3994 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3996 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3997 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3998 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3999 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4000 e500_pseudo_register_read, e500_pseudo_register_write): Use
4001 IS_SPE_PSEUDOREG macro.
4002 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4003 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4004 Remove initialization of tdep->ppc_ev31_regnum.
4006 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4008 * printcmd.c (print_formatted): Handle references as for unformatted
4011 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4013 * eval.c (evaluate_subexp_standard): Add handling of user
4014 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4016 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4018 * eval.c (evaluate_subexp_standard): Support
4019 BINOP_INTDIV opcode.
4021 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4023 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4025 For BINOP_EXP, use length and signedness of left operand only for
4026 result, as for shifts.
4027 For integral operands to BINOP_EXP, use new integer_pow and
4028 uinteger_pow functions so as to get full range of results.
4029 (integer_pow): New function.
4030 (uinteger_pow): New function.
4032 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4034 Use vector for varobj_list_children interface.
4035 * gdb/varobj.c (varobj_list_children): Return vector
4037 * gdb/varobj.h (varobj_list_children): Adjust
4039 (varobj_p): Declare. Declare vector thereof.
4040 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4041 for varobj_list_children change.
4042 * Makefile.in (varobj_h): Update dependencies.
4044 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4046 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4047 TYPE_CODE_DECFLOAT arguments.
4048 (ppc64_sysv_abi_push_dummy_call) Likewise.
4049 (get_decimal_float_return_value): New function.
4050 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4051 values by calling get_decimal_float_return_value.
4052 (ppc64_sysv_abi_return_value): Likewise.
4054 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4056 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4057 for preprocessor macro information. Formatting changes.
4059 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4061 * remote.c (struct remote_state): Add cached_wait_status.
4062 (remote_exec_file): New variable.
4063 (PACKET_vAttach, PACKET_vRun): New constants.
4064 (extended_remote_restart): Do not query for status.
4065 (struct start_remote_args): New.
4066 (remote_start_remote): Take it as a second argument. Check
4067 whether the target is running. Issue an error for non-running
4068 non-extended targets. Cache the wait status. Set inferior_ptid
4070 (remote_open_1): Prompt to disconnect non-running targets. Make
4071 sure the target is marked running. Do not set inferior_ptid here.
4072 Update call to remote_start_remote. Do not call remote_check_symbols
4073 if the target is not running.
4074 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4075 argument. Handle a non-running target.
4076 (remote_detach): Use it.
4077 (extended_remote_detach): New.
4078 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4079 (extended_remote_attach_1, extended_remote_attach)
4080 (extended_async_remote_attach): New.
4081 (remote_vcont_resume): Remove unused variable.
4082 (remote_wait, remote_async_wait): Use any cached wait status.
4083 (putpkt_binary, getpkt): Clear any cached wait status.
4084 (extended_remoute_mourn_1): New.
4085 (extended_remote_mourn): Use it.
4086 (extended_async_remote_mourn, extended_remote_run): New.
4087 (extended_remote_create_inferior_1): New.
4088 (extended_remote_create_inferior): Use it.
4089 (extended_remote_async_create_inferior): Likewise.
4090 (remote_xfer_partial): Skip for non-executing targets.
4091 (init_extended_remote_ops): Set to_detach and to_attach.
4092 (init_extended_async_remote_ops): Likewise. Use
4093 extended_async_remote_mourn.
4094 (_initialize_remote): Register vAttach, vRun, and
4095 set remote exec-file.
4096 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4098 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4100 * Makefile.in (symfile.o): Update.
4101 * NEWS: Mention exec tracing support.
4102 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4104 * infcmd.c (kill_if_already_running, detach_command)
4105 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4106 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4107 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4108 targets. Apply the sysroot path to the loaded executable. Use
4109 no_shared_libraries.
4110 * linux-nat.c (linux_child_follow_fork): Print fork following
4111 messages if verbose.
4112 (kill_wait_callback): Kill again before waiting a second time.
4113 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4114 no_shared_libraries.
4116 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4118 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4120 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4122 * nto-tdep.h: Remove #include "defs.h".
4123 * nto-tdep.c: Add #include "defs.h".
4124 * Makefile.in (nto_tdep_h): Update dependencies.
4125 (nto-tdep.o): Likewise.
4127 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4129 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4131 (proceed, start_remote): Update call to wait_for_inferior.
4132 * inferior.h (wait_for_inferior): Update declaration.
4133 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4134 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4135 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4136 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4138 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4140 * varobj (adjust_value_for_child_access): Added checking for
4141 returned value from gdb_value_ind.
4142 (c_describe_child): Likewise.
4143 (cplus_describe_child): Fixed a typo.
4145 2008-01-29 Jim Blandy <jimb@red-bean.com>
4147 * MAINTAINERS: Update my info.
4149 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4151 Use multiple locations for hardware watchpoints.
4152 This eliminates the need to traverse value chain, doing
4153 various checks, in three different places.
4155 * breakpoint.h (struct bp_location): New fields
4156 lengths and watchpoint_type.
4157 (struct breakpoint): Remove the val_chain field.
4158 * breakpoint.c (is_hardware_watchpoint): New.
4159 (free_valchain): Remove.
4160 (update_watchpoint): New.
4161 (insert_bp_location): For hardware watchpoint, just
4163 (insert_breakpoints): Call update_watchpoint_locations
4164 on all watchpoints. If we have failed to insert
4165 any location of a hardware watchpoint, remove all inserted
4167 (remove_breakpoint): For hardware watchpoints, directly
4169 (watchpoints_triggered): Iterate over locations.
4170 (bpstat_stop_status): Use only first location of
4171 a resource watchpoint.
4172 (delete_breakpoint): Don't call free_valchain.
4173 (print_one_breakpoint): Don't print all
4174 locations for watchpoints.
4175 (breakpoint_re_set_one): Use update_watchpoint for
4178 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4180 Don't reset watchpoint block on solib load.
4182 * breakpoint.c (insert_bp_location): For watchpoints,
4183 recompute condition.
4184 (breakpoint_re_set_one): Instead of recomputing value
4185 and condition for watchpoints, just reset value and
4186 let insert_breakpoints/insert_bp_location recompute it.
4187 Don't do anything about disabled watchpoint.
4189 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4191 * valarith.c (value_binop): Handle unsigned integer
4194 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4196 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4197 instruction pattern that appears frequently in position
4198 independent code. Fix bug in code which looks for "fmov" and
4199 backtracks if no "fmov" is found.
4201 2008-01-28 Doug Evans <dje@google.com>
4203 * dbxread.c (read_dbx_symtab): Fix indentation.
4204 Reformat comments to 80 columns.
4205 Move local var def closer to only use.
4207 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4209 * fork-child.c (SHELL_FILE): Remove #ifndef.
4210 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4212 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4214 * i386-tdep.c (i386_skip_noop): New function.
4215 (i386_analyze_prologue): Call i386_skip_noop function.
4217 2008-01-24 Michael Snyder <msnyder@specifix.com>
4219 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4220 * win32-nat.c (win32_xfer_partial): Ditto.
4221 * target.c (default_xfer_partial): Minor whitespace adjustment.
4223 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4225 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4226 strip bit 1 even if pc doesn't point to thumb code.
4228 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4230 * remote.c (remote_wait): Handle SIGINT between packets.
4231 (remote_async_wait): Likewise.
4233 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4234 Chris Demetriou <cgd@google.com>
4236 * thread.c (add_thread_silent): Renamed
4238 (print_thread_events): New variable definition.
4239 (show_print_thread_events): New function.
4240 (_initialize_thread): Add "set print thread-events" and
4241 "show print thread-events" commands.
4242 (add_thread): Announce new thread.
4243 * gdbthread.h (add_thread_silent): Declare.
4244 (print_thread_events): New variable declaration.
4245 * inf-ttrace.c (inf_ttrace_wait): Don't
4246 inform about new thread, as add_thread is always
4247 called too, and will take care of that.
4248 * infrun.c (handle_inferior_event): Likewise.
4249 * procfs.c (procfs_wait): Likewise.
4250 * remote.c (remote_currthread): Likewise.
4251 * sol-thread.c (sol_thread_wait): Likewise.
4252 * win32-nat.c (get_win32_debug_event): Likewise.
4253 * linux-thread-db.c (attach_thread): Likewise.
4254 Remove the verbose parameter.
4255 (check_event): Make detach_thread be verbose
4256 only if print_thread_events is set.
4257 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4258 about new thread. This is called only from
4259 linux-thread-db.c:attach_thread, which will take care.
4260 Remove the verbose parameter.
4261 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4263 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4265 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4267 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4269 * breakpoint.c (break_command_really): New parameter
4271 (break_command_1): Pass 0 as
4272 ignore_count to break_command_really.
4273 (gdb_breakpoint): Pass ignore_count to
4274 break_command_really.
4276 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4278 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4279 sigcontext struct via pointer.
4280 (struct sigframe comment): Update to show new field `psc'.
4282 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4284 * infrun.c (handle_inferior_event): If
4285 we failed to remove breakpoints, error,
4286 don't try to increment PC by hand.
4288 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4290 Add NetBSD/hppa target and host support.
4292 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4293 (hppabsd_gregset): Move to ...
4294 (hppabsd_regset_from_core_section): Rename
4295 hppaobsd_regset_from_core_section and move to ...
4296 (hppabsd_find_global_pointer): Update comment.
4297 (hppabsd_init_abi): Make global. Do not register
4298 hppabsd_regset_from_core_section.
4299 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4301 (_initialize_hppabsd_tdep): Move to ...
4302 * hppaobsd-tdep.c: ... here. New file.
4303 * hppnbsd-tdep.c: New file.
4304 * hppnbsd-nat.c: New file.
4305 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4306 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4307 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4308 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4309 * configure.host (hppa*-*-netbsd*): New entry.
4310 * configure.tgt (hppa*-*-netbsd*): New entry.
4311 (hppa*-*-openbsd*): Update.
4312 * NEWS (New native configuration): Mention NetBSD/hppa.
4313 (New targets): Mention NetBSD/hppa.
4315 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4317 * gdbarch.sh (function_list): Add new property bits_big_endian to
4319 * gdbarch.{c,h}: Regenerate.
4321 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4322 gdbarch_bits_big_endian (comment).
4323 (unpack_field_as_long, modify_field): Likewise.
4324 * value.h: Likewise (comment).
4325 * valops.c (value_slice): Likewise.
4326 * valarith.c (value_subscript, value_bit_index): Likewise.
4327 * gdbtypes.h (field): Likewise (comment).
4328 * eval.c (evaluate_subexp_standard): Likewise.
4329 * dwarf2read.c (dwarf2_add_field): Likewise.
4330 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4331 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4333 * defs.h (BITS_BIG_ENDIAN): Remove.
4335 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4337 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4339 * m2-exp.y (yylex): Likewise.
4340 * objc-exp.y (yylex): Likewise.
4342 * defs.h (DEPRECATED_STREQN): Remove.
4344 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4346 * MAINTAINERS: Update my email address.
4348 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4350 * README: Mention gdbserver/README.
4352 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4354 * valarith.c (value_binop): Handle BINOP_INTDIV
4355 for unsigned and signed integers.
4357 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4359 * s390-tdep.c (s390_gdbarch_init): Set default long double
4360 type to 128-bit IEEE quad.
4362 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4364 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4366 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4368 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4370 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4371 * value.c: All callers changed.
4373 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4375 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4376 DEPRECATED_STREQ by its expression.
4377 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4378 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4379 (scan_xcoff_symtab): Likewise.
4380 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4381 * f-lang.c (find_common_for_function): Likewise.
4382 * objc-exp.y (parse_number): Likewise.
4384 * defs.h (DEPRECATED_STREQ): Remove.
4386 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4388 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4389 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4390 get_frame_arch to get at the current_architecture. Update AM33_MODE
4392 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4393 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4395 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4397 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4399 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4401 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4403 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4404 current_gdbarch by gdbarch. Update caller.
4406 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4407 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4408 the current architecture. Update calls of
4409 amd64_native_gregset_supplies_p.
4410 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4411 (amd64bsd_store_inferior_registers): Likewise.
4413 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4415 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4416 Replace current_gdbarch by gdbarch. Update caller.
4418 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4420 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4421 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4422 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4423 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4424 (stabsect_build_psymtabs): Fix indentation.
4426 2008-01-15 Michael Snyder <msnyder@specifix.com>
4428 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4430 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4432 * win32-nat.c (win32_create_inferior): Restore code calling
4433 CloseHandle on ProcessInformation structure.
4435 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4437 * configure.ac: Check for void * as 3 argument of ptrace.
4438 * configure: regenerate.
4440 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4442 * alpha-tdep.c (alpha_heuristic_proc_start)
4443 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4444 current_gdbarch by gdbarch.
4446 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4447 current architecture by frame_info. Update alpha_heuristic_proc_start
4450 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4451 get_frame_arch to get at the current architecture by frame_info. Update
4452 alpha_sigtramp_register_address call.
4454 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4455 current_gdbarch by gdbarch. Update caller.
4456 (convert_to_extended, convert_from_extended): Add endianess parameter
4457 for comparison. Update caller.
4458 (arm_extract_return_value, arm_store_return_value): Use
4459 get_regcache_arch to get at the current architecture.
4461 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4462 current_gdbarch by gdbarch. Update caller.
4463 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4464 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4466 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4467 gdbarch as parameter. Update caller.
4468 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4469 current_gdbarch by gdbarch. Update caller.
4471 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4472 update caller. Replace current_gdbarch by gdbarch.
4474 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4475 the current architecture. Replace current_gdbarch by gdbarch.
4476 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4477 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4478 expression. Add gdbarch as parameter and replace current_gdbarch with
4480 (M6811_TDEP): Remove.
4481 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4483 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4484 current_gdbarch by gdbarch. Update caller.
4486 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4488 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4491 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4492 caller. Relace current_gdbarch by gdbarch.
4493 (altivec_register_p, spe_register_p): Likewise.
4494 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4496 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4497 altivec_register_p and spe_register_p.
4499 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4500 caller. Replace current_gdbarch by gdbarch.
4501 (score_analyze_prologue): use get_frame_arch to get at the current
4504 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4505 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4506 current_gdbarch by gdbarch. Update caller.
4507 (sparc_frame_cache): Use get_frame_arch to get at the current
4509 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4510 sparc_analyze_prologue.
4512 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4515 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4517 * exec.c: #include "arch-utils.h"
4518 (print_section_info): Use gdbarch_from_bfd to get at the
4519 current architecture. Replace current_gdbarch. Fix indention. Replace
4520 deprecated_print_address_numeric by paddress.
4521 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4523 * valprint.c (val_print_string): Replace
4524 deprecated_print_address_numeric.
4525 * tracepoint.c (trace_mention, scope_info): Likewise.
4526 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4527 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4528 (maintenance_check_symtabs): Likewise.
4529 * symfile.c (list_overlays_command): Likewise.
4530 * stack.c (frame_info, print_block_frame_labels): Likewise.
4531 * printcmd.c (print_address, print_address_demangle)
4532 (address_info): Likewise.
4533 * corefile.c (memory_error): Likewise.
4534 * infcmd.c (jump_command): Likewise.
4535 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4536 (mention, delete_breakpoint): Likewise.
4537 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4538 * dwarf2read.c (dump_die): Likewise.
4539 * ada-valprint.c (ada_val_print_1): Likewise.
4540 * f-valprint.c (f_val_print): Likewise.
4541 * linux-fork.c (info_forks_command): Likewise.
4542 * m32r-com.c (m32r_load_section, m32r_load)
4543 (m32r_upload_command): Likewise.
4545 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4547 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4549 * gdbarch.sh (skip_prologue): Add gdbarch
4551 * gdbarch.{c,h}: Regenerate.
4553 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4554 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4555 * avr-tdep.c (avr_skip_prologue): Likewise.
4556 * cris-tdep.c (cris_skip_prologue): Likewise.
4557 * frv-tdep.c (frv_skip_prologue): Likewise.
4558 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4559 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4560 * i386-tdep.c (i386_skip_prologue): Likewise.
4561 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4562 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4563 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4564 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4565 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4566 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4567 * mep-tdep.c (mep_skip_prologue): Likewise.
4568 * mips-tdep.c (mips_skip_prologue): Likewise.
4569 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4570 * mt-tdep.c (mt_skip_prologue): Likewise.
4571 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4572 * score-tdep.c (score_skip_prologue): Likewise.
4573 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4574 * sh-tdep.c (sh_skip_prologue): Likewise.
4575 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4576 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4577 * spu-tdep.c (spu_skip_prologue): Likewise.
4578 * v850-tdep.c (v850_skip_prologue): Likewise.
4579 * vax-tdep.c (vax_skip_prologue): Likewise.
4580 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4581 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4583 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4584 current_gdbarch by gdbarch.
4585 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4586 * s390-tdep.c (s390_skip_prologue): Likewise.
4588 2008-01-10 Doug Evans <dje@google.com>
4590 * defs.h (struct continuation_arg): Fix typo in comment.
4591 * target.c (target_translate_tls_address): Fix comment spelling error.
4593 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4595 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4596 (DOUBLEST_SCAN_FORMAT): Likewise.
4597 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4598 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4599 * c-exp.y (parse_number): Likewise.
4600 * jv-exp.y (parse_number): Likewise.
4601 * objc-exp.y (parse_number): Likewise.
4602 * p-exp.y (parse_number): Likewise.
4604 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4606 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4607 (check_typedef): Likewise.
4609 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4611 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4612 seen_double_big_d, treat the new H, D, and DD modifiers as length
4615 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4617 * dwarf2read.c (read_enumeration_type): Add comment.
4619 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4621 * config.in: Regenerate.
4623 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4625 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4627 (ada_convert_actuals): Delete.
4628 * ada-lang.h (ada_convert_actual): Add declaration.
4629 (ada_convert_actuals): Remove declaration.
4630 * infcall.c: #include "ada-lang.h".
4631 (value_arg_coerce): Add new parameter sp. Update function
4632 documetnation. Add handling of Ada function call parameters.
4633 * Makefile.in (infcall.o): Update dependencies.
4635 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4637 * ada-lang.c (ensure_lval): Fix value lval kind.
4638 (convert_actual): Add handling for arguments passed by reference.
4640 2008-01-08 Doug Evans <dje@google.com>
4642 * dbxread.c (read_dbx_symtab): Fix indentation.
4644 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4646 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4647 (valarith.o): Depend on dfp.h.
4648 (valops.o): Likewise.
4649 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4650 (set_decnumber_context): New function.
4651 (decimal_check_errors): Likewise.
4652 (decimal_from_number): Likewise.
4653 (decimal_to_number): Likewise.
4654 (decimal_from_string): Use set_decnumber_context and
4655 decimal_check_errors.
4656 (decimal_from_integral): New function.
4657 (decimal_from_floating): Likewise.
4658 (decimal_to_double): Likewise.
4659 (promote_decimal): Likewise.
4660 (decimal_binop): Likewise.
4661 (decimal_is_zero): Likewise.
4662 (decimal_compare): Likewise.
4663 (decimal_convert): Likewise.
4664 * dfp.h (decimal_from_integral): New prototype.
4665 (decimal_from_floating): Likewise.
4666 (decimal_to_double): Likewise.
4667 (decimal_binop): Likewise.
4668 (decimal_is_zero): Likewise.
4669 (decimal_compare): Likewise.
4670 (decimal_convert): Likewise.
4671 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4672 call to value_from_decfloat.
4673 * valarith.c: Include dfp.h.
4674 (value_args_as_decimal): New function.
4675 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4676 (value_logical_not): Likewise.
4677 (value_equal): Likewise.
4678 (value_less): Likewise.
4679 (value_pos): Likewise.
4680 (value_neg): Formatting fix.
4681 * valops.c: Include dfp.h.
4682 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4683 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4684 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4685 (value_from_decfloat): Remove expect_type argument.
4686 * value.h (value_from_decfloat): Update prototype.
4688 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4690 Ignore change in name of dynamic linker during
4691 execution on Solaris. This also unbreaks pending breakpoints.
4693 * solist.h (struct target_so_ops): New field same.
4694 * solib-svr4.c (svr4_same): New.
4695 (_initialize_svr4_solib): Register svr4_same.
4696 * solib.c (update_solib_list): Use ops->same, if available.
4698 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4700 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4701 when using MS-DOS paths.
4703 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4705 * NEWS: Mention --pid and --core command line behaviour changes.
4707 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4709 * main.c (captured_main): Remove 'count' varible and the
4710 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4711 --pid options were issued simultaneously. If an explicit pid
4712 option was passed, don't fallback to core file. Detect extra
4713 arguments better in the presence of explicit pid or core
4716 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4718 * ada-lang.c (ada_which_variant_applies): Correctly compute
4719 the value of the discriminant when the variant record is packed.
4721 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4723 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4724 that are used to differentiate homonyms.
4726 2008-01-04 Jerome Guitton <guitton@adacore.com>
4728 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4729 when the type is an anonymous pointer type.
4730 (ada_check_typedef): Avoid a seg fault when the type is null.
4731 * ada-typeprint.c (print_array_type): Add support for pointer
4734 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4736 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4738 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4740 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4741 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4743 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4745 * ada-exp.y (chop_separator): New function.
4746 (write_selectors): Rewrite to re-use chop_separator.
4747 (ada_nget_field_index, get_symbol_field_type): New functions.
4748 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4751 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4753 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4754 of SYMBOL_VALUE when working with function symbols.
4756 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4758 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4759 expressions. These expressions do not need to be rewriten.
4761 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4763 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4764 the given die is a declaration.
4766 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4768 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4769 Handle properly the case when the index type is an enumerated type.
4770 Do not return the subtype of the bounds type, just return the
4771 bounds type directly - this is not needed and is more consistent
4772 with what we do for arrays when no XA parallel type exists.
4774 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4776 * ada-lang.c (static_unwrap_type): Add forward declaration.
4777 (template_to_static_fixed_type): Fields of dynamic types sometimes
4778 also need to be unwrapped. Take this into account.
4779 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4780 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4781 * ada-typeprint.c (ada_print_type): Get the typename from
4782 the original type, not the base type.
4784 2008-01-03 Jerome Guitton <guitton@adacore.com>
4786 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4787 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4788 Update calls to ada_to_fixed_type.
4789 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4791 (ada_to_fixed_type): Add check_tag parameter; do not look for
4792 tag if null. When looking for a tag, use a fixed record type.
4793 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4794 * ada-valprint.c (printable_val_type, ada_value_print): Update
4795 calls to ada_to_fixed_type.
4797 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4799 * doublest.c (convert_floatformat_to_doublest): Call
4800 floatformat_to_doublest instead of floatformat_to_double and use
4802 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4803 instead of floatformat_from_double and use DOUBLEST variables.
4805 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4807 * MAINTAINERS (Write After Approval): Add self.
4809 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4811 * symfile.c (set_initial_language): Make non-static.
4812 * symfile.h (set_initial_language): Add declaration.
4813 * language.c: #include "symfile.h".
4814 (set_language): Call set_initial_language if the frame language
4815 could not be determined.
4817 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4819 * eval.c (evaluate_subexp_for_address): Provide frame address to
4820 locate_var_value only if it will be needed.
4822 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4824 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4826 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4828 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4829 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4830 This is needed to make sure that any other treatment applied
4831 to the resulting value does not fail for spurious reason,
4832 such as trying to take the address of this value.
4834 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4836 * ada-lang.c (ada_value_equal): Dereference reference types when
4839 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4841 Updated copyright notices for most files.
4843 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4845 * win32-nat.c (psapi_module_handle): Remove static.
4846 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4847 return first module found if base_address is zero. Don't initialize
4848 psapi function pointers here. Convert to cygwin paths when
4850 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4851 executable name. Use get_module_name when that fails or when
4853 (_initialize_psapi): New function. Initialize psapi stuff before it is
4854 needed or issue a warning if it is not found. Move psapi_module_handle
4857 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4859 * ada-lang.c (ada_remove_trailing_digits): New function.
4860 (ada_remove_po_subprogram_suffix): New function.
4861 (ada_decode): Improve. Move the description of the algorithm
4862 directly inside the code, instead of in the function global
4865 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4867 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4868 and always print the dereferenced value.
4870 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4872 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4873 of the case where the first argument is a reference.
4874 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4876 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4878 Implement support for Ada interface types.
4880 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4881 (ada_is_ignored_field): Ignore fields that are a dispatch table
4884 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4886 * top.c (print_gdb_version): Update copyright year.
4888 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4890 * ChangeLog-2007: New ChangeLog rotation.
4891 * ChangeLog: Reset for 2008.
4892 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4895 For older changes see ChangeLog-2007.
4901 version-control: never