1 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3 * NEWS: Mention support removal of undocumented S AA p PID stop
6 * remote.c (remote_wait): Remove undocumented S AA p PID support.
8 2008-06-10 Stan Shebs <stan@codesourcery.com>
10 * MAINTAINERS: Update my affiliation and address.
12 2008-06-10 Andreas Schwab <schwab@suse.de>
14 * top.c (print_gdb_version): Don't print final newline.
16 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
19 * Makefile.in: Update dependencies.
20 * gdbthread.h (struct thread_info): New field
22 (set_running, is_running): New.
23 * thread.c (set_running, is_running): New.
24 * inferior.h (suppress_normal_stop_observer): Rename to...
25 (suppress_run_stop_observers): ..this.
26 * infcmd.c (suppress_normal_stop_observer): Rename to...
27 (suppress_run_stop_observers): ..this.
28 (finish_command_continuation, finish_command): Adjust.
29 * infcall.c (call_function_by_hand): Adjust.
30 * infrun.c (normal_stop): Call set_running.
31 * target.c (target_resume): New. Call set_running.
32 * target.h (target_resume): Convert from macro to
35 * mi/mi-interp.c (mi_on_resume): New.
36 (mi_interpreter_init): Register mi_on_resume.
38 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
40 Use observers to report stop events in MI.
41 * mi/mi-interp.c (mi_on_normal_stop): New.
42 (mi_interpreter_init): Register mi_on_normal_stop.
43 (mi_interpreter_exec_continuation): Remove.
44 (mi_cmd_interpreter_exec): Don't register the above.
45 * mi/mi-main.c (captured_mi_execute_command): Don't care
47 (mi_execute_async_cli_command): Don't install continuation. Don't
49 (mi_exec_async_cli_cmd_continuation): Remove.
51 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
53 Suppress normal stop observer when it's problematic.
54 * inferior.h (suppress_normal_stop_observer): New.
55 * infcall.c (call_function_by_hand): Disable stop events when
57 * infmcd.c (suppress_normal_stop_observer): New.
58 (finish_command_continuation): Call normal_stop observer
60 (finish_command): Disable stop events inside proceed.
61 * infrun.c (normal_stop): Don't call normal stop observer if
62 suppressed of if multi-step is in progress.
64 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
67 * infrun.c (finish_command): Don't pass cleanup
69 (finish_command_continuation): Don't grab cleanup from
70 the passed data, as we don't use, and cannot, use it anyway.
72 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
74 Introduce common cleanup for restoring integers.
75 * defs.h (make_cleanup_restore_integer): New declaration.
76 (struct cleanup): New field free_arg.
77 (make_my_cleanup_2): New.
78 * utils.c (restore_integer_closure, restore_integer)
79 (make_cleanup_restore_integer): New.
80 (make_my_cleanup): Initialize the free_arg field and
81 renamed to make_my_cleanup_2.
82 (do_my_cleanups): Call free_arg.
83 (discard_cleanups): Call free_arg.
84 * breakpoint.c (restore_always_inserted_mode): Remove.
85 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
87 2008-06-09 Doug Evans <dje@google.com>
89 * remote.c (remote_wait): Include beginning of malformed packet
92 2008-06-09 Tom Tromey <tromey@redhat.com>
94 * completer.c (complete_line): Don't special-case
96 (expression_completer): Only pass last word to
98 * c-exp.y (yylex): Check 'token', not 'operator'.
100 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
102 * configure.ac (build_warnings): Add -Wno-format for mingw.
103 * configure: Regenerated.
105 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
107 * NEWS: Make indentation consistent. Move exec tracing entry out
108 of remote packet list.
110 2008-06-06 Tom Tromey <tromey@redhat.com>
112 * value.h (evaluate_subexpression_type, extract_field_op):
114 * printcmd.c (_initialize_printcmd): Use expression_completer for
115 'p', 'inspect', 'call'.
116 * parser-defs.h (parse_field_expression): Declare.
117 * parse.c: Include exceptions.h.
118 (in_parse_field, expout_last_struct): New globals.
119 (mark_struct_expression): New function.
120 (prefixify_expression): Return int.
121 (prefixify_subexp): Return int. Use expout_last_struct.
122 (parse_exp_1): Update.
123 (parse_exp_in_context): Add 'out_subexp' argument. Handle
125 (parse_field_expression): New function.
126 * expression.h (parse_field_expression): Declare.
127 (in_parse_field): Likewise.
128 * eval.c (evaluate_subexpression_type): New function.
129 (extract_field_op): Likewise.
130 * completer.h (expression_completer): Declare.
131 * completer.c (expression_completer): New function.
132 (count_struct_fields, add_struct_fields): New functions.
133 * c-exp.y (yyparse): Redefine.
134 (COMPLETE): New token.
135 (exp): New productions.
136 (saw_name_at_eof, last_was_structop): New globals.
137 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
138 (c_parse): New function.
139 * breakpoint.c (_initialize_breakpoint): Use expression_completer
140 for watch, awatch, and rwatch.
141 * Makefile.in (parse.o): Depend on exceptions_h.
143 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
146 * gdb/valopts.c (find_overload_match): Handle references
149 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
151 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
152 account the bitsize of the 'from' operand.
154 2008-06-06 Pedro Alves <pedro@codesourcery.com>
156 * annotate.h (annotate_thread_changed): Declare.
158 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
160 * annotate.c (annotate_thread_changed): New function.
161 * thread.c (thread_command) : Use it.
162 * infrun.c (normal_stop): Use it.
164 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
165 Nathan Sidwell <nathan@codesourcery.com>
166 Joseph Myers <joseph@codesourcery.com>
168 * acinclude.m4: Include ../config/acx.m4.
169 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
170 * configure, config.in: Regenerate.
171 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
173 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
175 2008-06-05 Pedro Alves <pedro@codesourcery.com>
177 Replace 'target async' by 'maintenance set remote-async' and
178 'target remote' combination.
180 * remote.c (remote_async_wait): Merge into remote_wait, and
182 (remote_async_permitted, remote_async_permitted_set): New
184 (set_maintenance_remote_async_permitted)
185 (show_maintenance_remote_async_permitted): New functions.
186 (remote_async_ops, extended_async_remote_ops): Delete.
187 (remote_async_open, extended_remote_async_open): Delete.
188 (remote_open_1): Drop async_p parameter. Update callers. Replace
189 async_p with remote_async_permitted checks.
190 (extended_async_remote_attach): Delete.
191 (remote_resume, remote_async_resume): Merge and leave remote_resume.
192 (remote_async_terminal_inferior): Rename to...
193 (remote_terminal_inferior): ... this, and add
194 remote_async_termitted check.
195 (remote_async_terminal_ours): Rename to...
196 (remote_terminal_ours): ... this, and add remote_async_termitted
198 (remote_wait, remote_async_wait): Merge and leave remote_wait
200 (remote_kill, remote_async_kill): Merge and leave remote_kill
202 (remote_async_mourn, extended_async_remote_mourn): Delete.
203 (extended_remote_create_inferior_1): Drop async_p parameter.
204 Update callers. Always use extended_remote_ops.
205 (extended_remote_async_create_inferior): Delete.
206 (remote_return_zero): Delete.
207 (init_remote_ops): Register remote_can_async_p, remote_async,
208 remote_async_mask, remote_terminal_inferior and
209 remote_terminal_ours.
210 (remote_can_async_p, remote_is_async_p): Check for
211 remote_async_permitted.
212 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
213 (set_remote_cmd): Don't add async and extended-async targets.
214 (_initialize_remote): Add set/show remote-async maintenance
217 2008-06-05 Pedro Alves <pedro@codesourcery.com>
219 * remote.c (kill_kludge): Delete.
220 (remote_wait, remote_async_wait): Don't set it.
221 (remote_kill, remote_async_kill): Don't do anything with it.
223 2008-06-05 Pedro Alves <pedro@codesourcery.com>
225 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
227 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
229 * bcache.c (bcache_data): Call deprecated_bcache_added function.
230 (deprecated_bcache_added): New function name. Body of function
231 bcache_data is used here with the addition of 'added' argument.
232 * bcache.h (deprecated_bcache_added): New function.
233 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
234 work from add_psymbol_to_list - initialises partial symbol and stashes
235 it in objfile's cache.
236 (append_psymbol_to_list): New helper function, takes other part of
237 work from add_psymbol_to_list - adds partial symbol to the given list.
238 (add_psymbol_to_list): Call helper functions instead of doing work
239 here. If adding to global list, do not duplicate partial symbols in the
242 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
244 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
245 'exception caught|thrown' message.
247 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
249 * Makefile.in: Update dependencies.
250 * dwarf2expr.c: New include "gdb_assert.h".
251 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
252 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
253 (execute_stack_op): Error out on too large RECURSION_DEPTH.
254 Increase/decrease RECURSION_DEPTH around the function.
256 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
258 * remote.c (get_offsets): Handle a single segment.
259 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
262 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
264 * solib-svr4.c (struct lm_info): Add lm_addr.
266 (svr4_default_sos): Set lm_addr.
267 (svr4_current_sos): Set lm_addr and main_lm_addr.
268 (svr4_fetch_objfile_link_map): Rewrite.
269 (svr4_clear_solib): Clear main_lm_addr.
271 2008-06-03 Michael Snyder <msnyder@redhat.com>
272 Joseph Myers <joseph@codesourcery.com>
274 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
275 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
277 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
279 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
281 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
283 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
285 2008-06-01 Joel Brobecker <brobecker@adacore.com>
287 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
288 treat pointers in data space as function descriptors if the
289 target address is also in the data space.
291 2008-05-30 Joel Brobecker <brobecker@adacore.com>
293 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
294 the trad-frame register value for the SP register.
296 2008-05-29 Mark Kettenis <kettenis@gnu.org>
298 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
300 2008-05-28 Joel Brobecker <brobecker@adacore.com>
302 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
303 that identifies function descriptors outside of the .opd section.
305 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
307 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
308 temporary catchpoints. In MI add missing fields 'reason', 'disp',
310 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
312 (handle_gnu_v3_exceptions): Use tempflag.
314 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
316 Refactor varobj_update interface.
317 * varobj.c (varobj_update): Report changes as vector. Also
318 return not just a list of varobj, but a list of special structures
319 that tell what exactly has changed.
320 * varobj.h (enum varobj_update_error): Rename to
322 (struct varobj_update_result_t): New.
323 (varobj_update): Adjust prototype.
324 * mi/mi-cmd-var.c: Adjust for changes.
326 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
328 * varobj.c (varobj_update): Fix comment typo.
331 2008-05-26 Joel Brobecker <brobecker@adacore.com>
333 Set the symtab field of symbols read from ECOFF debugging entries.
334 * mdebugread.c (add_symbol): Add new parameter symtab.
335 (parse_symbol): Update calls to add_symbol throughout.
337 2008-05-27 Andreas Schwab <schwab@suse.de>
339 * symtab.h (enum address_class): Remove LOC_REGPARM and
341 (struct symbol): Add is_argument.
342 (SYMBOL_IS_ARGUMENT): Define.
344 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
345 * buildsym.c (finish_block): Likewise.
346 * stack.c (print_frame_args, print_block_frame_locals)
347 (print_frame_arg_vars): Likewise.
348 * symtab.c (lookup_block_symbol): Likewise.
349 * tracepoint.c (add_local_symbols): Likewise.
350 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
352 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
353 * dwarf2read.c (new_symbol): Likewise.
354 * mdebugread.c (parse_symbol): Likewise.
355 * stabsread.c (define_symbol): Likewise.
357 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
358 and LOC_COMPUTED_ARG.
359 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
360 * ax-gdb.c (gen_var_ref): Likewise.
361 * eval.c (evaluate_subexp_for_address): Likewise.
362 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
363 * m2-exp.y (yylex): Likewise.
364 * printcmd.c (address_info): Likewise.
365 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
366 * tracepoint.c (collect_symbol, scope_info): Likewise.
368 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
370 * gdbarch.sh: Added new gdbarch struct
371 core_regset_sections.
372 * gdbarch.c: Refreshed.
373 * gdbarch.h: Refreshed.
374 * regset.h (core_regset_section): Declared.
375 * linux-nat.c (linux_nat_do_thread_registers): Added
376 support for the new gdbarch struct core_regset_sections.
377 * utils.c (host_address_to_string): New function.
378 * defs.h (host_address_to_string): New prototype.
379 * i386-linux-tdep.c (i386_regset_rections): New register
380 sections list for i386.
381 (i386_linux_init_abi): Initialized new gdbarch struct
382 core_regset_sections.
383 * Makefile.in: Updated to reflect dependency changes.
384 * ppc-linux-tdep.c (ppc_regset_sections): Register
385 sections list for ppc.
386 (ppc_linux_init_abi): Initialized new gdbarch struct
389 2008-05-24 Andreas Schwab <schwab@suse.de>
391 * linespec.c (decode_objc): Save current language around call to
394 2008-05-23 Joel Brobecker <brobecker@adacore.com>
396 * valprint.h (get_array_bounds): Renames get_array_low_bound.
397 * valprint.c (get_array_bounds): Renames get_array_low_bound.
398 Return the proper bound value if the array index type is an
399 enumerated type. Compute the high bound if requested.
400 (val_print_array_elements): Handle the case when the array
401 element has a null size.
402 * ada-valprint.c (print_optional_low_bound): Add handling
403 for empty arrays or arrays of zero-size elements.
404 (ada_val_print_array): New function, extracted out from
405 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
406 handle empty arrays and arrays of zero-size elements.
407 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
408 code by call to ada_val_print_array.
409 (ada_value_print): Remove handling of null array. The handling
410 was incomplete and is now better handled by ada_val_print_array.
412 2008-05-23 Markus Deuling <deuling@de.ibm.com>
414 * annotate.c (annotate_source, annotate_frame_begin): Replace
415 deprecated_print_address_numeric with paddress.
416 * cli/cli-cmds.c (list_command, edit_command): Likewise.
417 * tui/tui-stack.c (tui_make_status_line): Likewise.
419 * defs.h (deprecated_print_address_numeric): Remove.
420 * printcmd.c (deprecated_print_address_numeric): Remove.
421 * maint.c (maint_print_section_info): Fix comment.
423 2008-05-23 Markus Deuling <deuling@de.ibm.com>
425 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
426 print_binary_chars, print_char_chars): Add byte_order parameter and
427 replace gdbarch_byte_order.
428 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
429 expressions and remove them. Remove unused TWO_TO_FOURTH.
430 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
431 endianness. Update call to print_hex_chars.
432 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
433 print_binary_chars, print_char_chars): Add byte_order parameter.
434 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
435 get at the endianness. Update print_*_char calls to use byte_order.
437 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
439 * symtab.h (struct symbol): Make "aux_value" member a void pointer
441 (SYMBOL_LOCATION_BATON): Update.
443 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
445 * symtab.h (enum address_class): Remove LOC_BASEREG and
447 (struct symbol): Remove "basereg" member of "aux_value" union.
448 (SYMBOL_BASEREG): Remove.
450 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
452 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
453 (ada_add_block_symbols): Likewise.
454 * ax-gdb.c (gen_var_ref): Likewise.
455 * buildsym.c (finish_block): Likewise.
456 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
457 * m2-exp.y (yylex): Likewise.
458 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
459 * printcmd.c (address_info): Likewise.
460 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
461 (print_frame_arg_vars): Likewise.
462 * symmisc.c (print_symbol): Likewise.
463 * symtab.c (lookup_block_symbol): Likewise.
464 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
465 (scope_info): Likewise.
467 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
469 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
471 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
472 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
473 (ada_add_block_symbols): Likewise.
474 * ax-gdb.c (gen_var_ref): Likewise.
475 * buildsyms.c (finish_block): Likewise.
476 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
477 * m2-exp.y (yylex): Likewise.
478 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
479 * printcmd.c (address_info): Likewise.
480 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
481 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
482 * symtab.c (lookup_block_symbol): Likewise.
483 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
484 (scope_info): Likewise.
486 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
488 * symtab.h (enum address_class): Remove LOC_INDIRECT and
489 LOC_HP_THREAD_LOCAL_STATIC.
491 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
492 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
493 (read_var_value): Likewise.
494 * buildsym.c (finish_block): Likewise.
495 * objfiles.c (objfile_relocate): Likewise.
496 * printcmd.c (address_info): Likewise.
497 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
498 * tracepoint.c (scope_info): Likewise.
500 2008-05-21 Markus Deuling <deuling@de.ibm.com>
501 Maxim Grigoriev <maxim2405@gmail.com>
503 * xtensa-tdep.c (xtensa_read_register): Remove.
504 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
505 argument litbase to call0_frame_cache().
506 (call0_track_op, call0_analyze_prologue)
507 (call0_frame_cache): Use extra argument litbase.
509 2008-05-21 Joel Brobecker <brobecker@adacore.com>
511 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
513 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
515 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
517 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
519 * alpha-mdebug-tdep.c: Include "trad-frame.h".
520 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
521 struct trad_frame_saved_reg *.
522 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
523 trad_frame_alloc_saved_regs. Update accesses. Record previous
524 value of SP as being vfp.
525 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
526 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
528 2008-05-21 Markus Deuling <deuling@de.ibm.com>
530 * score-tdep.c (score_print_insn): Get the current endianess from
531 disassemble_info instead of gdbarch_byte_order.
533 2008-05-21 Pedro Alves <pedro@codesourcery.com>
535 * frame.c (get_prev_frame_1): Build frame id before setting
536 this_frame->prev_p, not after.
538 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
540 * annotate.c (annotate_new_thread): New function for new-thread
542 * annotate.h: (annotate_new_thread): New extern.
543 * thread.c (add_thread_with_info): Use it.
544 * Makefile.in (thread.o): Add dependency on annotate.h.
546 2008-05-20 Joel Brobecker <brobecker@adacore.com>
548 * win32-nat.c (win32_wait): Block the control-c event while
549 waiting for a debug event.
551 2008-05-19 Pedro Alves <pedro@codesourcery.com>
553 * symtab.h (lookup_symbol_in_language): Update comment.
554 * symtab.c (lookup_symbol_aux_block): Update comment.
555 * ada-lang.c (ada_lookup_symbol_list): Update comment.
557 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
559 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
560 (lookup_symbol): Likewise.
561 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
562 (lookup_symbol): Likewise.
563 (search_symbols): Update.
565 * linespec.c (find_methods, collect_methods): Update.
566 (add_matching_methods, add_constructors): Update.
567 (decode_compound, decode_dollar, decode_variable): Update.
568 (lookup_prefix_sym): Update.
570 (symbol_found): Remove SYM_SYMTAB parameter.
571 Use SYMBOL_SYMTAB (sym) instead.
573 * gdbtypes.c (lookup_typename): Update.
574 (lookup_struct, lookup_union, lookup_enum): Update.
575 (lookup_template_type): Update.
576 (check_typedef): Update.
577 * language.c (lang_bool_type): Update.
578 * mdebugread.c (parse_procedure): Update.
579 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
580 * parse.c (write_dollar_variable): Update.
581 * printcmd.c (address_info): Update.
582 * source.c (select_source_symtab): Update.
583 * stack.c (print_frame_args, print_frame_arg_vars): Update.
584 * valops.c (find_function_in_inferior): Update.
585 (value_struct_elt_for_reference): Update.
586 * value.c (value_static_field, value_fn_field): Update.
588 * alpha-mdebug-tdep.c (find_proc_desc): Update.
589 * arm-tdep.c (arm_skip_prologue): Update.
590 * mt-tdep.c (mt_skip_prologue): Update.
591 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
593 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
594 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
595 (add_defn_to_vec): Likewise.
596 (ada_add_block_symbols): Likewise.
597 (lookup_cached_symbol, cache_symbol): Likewise.
598 (standard_lookup): Update.
599 (ada_lookup_symbol_list): Update.
601 * c-valprint.c (c_val_print): Update.
602 * cp-support.c (cp_lookup_rtti_type): Update.
603 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
604 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
605 * p-valprint.c (pascal_val_print): Update.
606 * scm-lang.c (scm_lookup_name): Update.
612 * objc-exp.y: Update.
615 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
617 * language.h (struct language_defn): Remove SYMTAB parameter from
618 la_lookup_symbol_nonlocal callback function pointer.
620 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
621 (ada_lookup_encoded_symbol): Likewise.
622 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
623 Always call fixup_symbol_section.
624 (ada_lookup_symbol): Remove SYMTAB parameter.
625 (ada_lookup_symbol_nonlocal): Likewise.
626 * ada-exp.y (write_object_renaming): Update.
627 (find_primitive_type): Likewise.
629 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
630 (cp_lookup_symbol_namespace): Likewise.
631 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
632 (lookup_symbol_file): Likewise.
633 (lookup_possible_namespace_symbol): Likewise.
634 (cp_lookup_symbol_nonlocal): Likewise.
635 (cp_lookup_symbol_namespace): Likewise.
636 (cp_lookup_nested_type): Update.
638 * scm-valprint.c (scm_inferior_print): Update.
639 * valops.c (value_maybe_namespace_elt): Update.
641 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
642 lookup_lib_global_symbol callback function pointer.
643 (solib_global_lookup): Remove SYMTAB parameter.
644 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
645 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
647 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
648 (lookup_symbol_static): Likewise.
649 (lookup_symbol_global): Likewise.
650 (lookup_symbol_aux_block): Likewise.
651 (lookup_global_symbol_from_objfile): Likewise.
652 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
653 (lookup_symbol_aux_local): Likewise.
654 (lookup_symbol_aux_block): Likewise.
655 (lookup_symbol_aux_symtabs): Likewise.
656 (lookup_symbol_aux_psymtabs): Likewise.
657 (lookup_global_symbol_from_objfile): Likewise.
658 (basic_lookup_symbol_nonlocal): Likewise.
659 (lookup_symbol_static): Likewise.
660 (lookup_symbol_global): Likewise.
662 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
664 2008-05-17 Pedro Alves <pedro@codesourcery.com>
666 * remote.c (init_extended_remote_ops): Fix typo.
668 2008-05-16 Pedro Alves <pedro@codesourcery.com>
670 * NEWS: Mention new DICOS x86 target configuration.
672 2008-05-16 Pedro Alves <pedro@codesourcery.com>
673 Ulrich Weigand <uweigand@de.ibm.com>
675 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
676 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
678 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
679 use it instead of ginfo->value.address. Look up minimal symbol by
680 address and name. Assume OBJFILE is non-NULL.
681 (fixup_symbol_section): Ensure we always have an objfile to look
682 into. Extract and pass to fixup_section the symbol's address that
683 will match the minimal symbol's address.
684 (fixup_psymbol_section): Likewise.
686 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
687 overlays and the addrmap returned the wrong section.
689 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
690 calling fixup_symbol_section.
692 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
694 * minsyms.c: Include "target.h".
695 (find_solib_trampoline_target): Handle minimal symbols pointing
696 to function descriptors as well.
697 * Makefile.in (minsyms.o): Update dependencies.
699 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
700 (ppc64_standard_linkage1): ... this. Fix optional instructions.
701 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
702 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
703 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
704 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
705 (ppc64_standard_linkage_target): Rename to ...
706 (ppc64_standard_linkage1_target): ... this.
707 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
708 (ppc64_skip_trampoline_code): Support three variants of standard
709 linkage stubs. Call find_solib_trampoline_target to handle
712 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
714 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
715 ppc64_sysv_abi_adjust_breakpoint_address.
716 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
717 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
719 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
721 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
722 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
723 of ppc_linux_skip_trampoline_code.
725 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
727 * gdbarch.sh: Delete dwarf_reg_to_regnum.
728 * gdbarch.c, gdbarch.h: Regenerated.
729 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
730 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
731 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
733 2008-05-15 Pedro Alves <pedro@codesourcery.com>
735 * linux-nat.c (trap_ptid): Delete.
736 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
738 * linux-thread-db.c (thread_db_wait): Adjust.
740 2008-05-15 Joel Brobecker <brobecker@adacore.com>
742 * linespec.c (decode_line_1): Fix a couple of comments.
744 2008-05-15 Alan Modra <amodra@bigpond.net.au>
746 * dbxread.c: Formatting.
747 (INTERNALIZE_SYMBOL): Init n_other.
748 (set_namestring): Take pointer to nlist arg rather than struct
749 copy. Update all callers.
751 2008-05-15 Andreas Schwab <schwab@suse.de>
753 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
754 (dwarf2read.o): Add $(addrmap_h).
756 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
758 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
759 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
760 to handle ppc32 PLT entries.
761 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
764 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
766 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
767 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
768 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
769 (lookup_minimal_symbol_by_pc_section): Use
770 lookup_minimal_symbol_by_pc_section_1.
771 (lookup_solib_trampoline_symbol_by_pc): Likewise.
773 2008-05-13 Joel Brobecker <brobecker@adacore.com>
775 * findcmd.c: Add #include "gdb_stdint.h".
776 * Makefile.in (findcmd.o): Update dependencies.
778 2008-05-11 David S. Miller <davem@davemloft.net>
780 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
781 long double size override, Linux does use 128-bit now.
783 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
784 (sparc_linux_write_pc): New function.
785 (sparc32_linux_init_abi): Register it.
786 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
787 (sparc64_linux_write_pc): New function.
788 (sparc64_linux_init_abi): Register it.
790 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
791 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
793 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
795 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
796 and info.tdep_info before calling gdbarch_init_osabi.
798 2008-05-09 Joel Brobecker <brobecker@adacore.com>
800 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
801 the type of the right hand side of the assignment to the type
802 of the left hand side if the left hand side is a convenience
805 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
807 * NEWS: Mention gdbserver bi-arch capability.
809 2008-05-09 Doug Evans <dje@google.com>
812 * NEWS: Document find command and qSearch:memory packet.
813 * Makefile.in (SFILES): Add findcmd.c.
814 (COMMON_OBJS): Add findcmd.o.
815 (findcmd.o): New rule.
816 * findcmd.c: New file.
817 * target.h (target_ops): New member to_search_memory.
818 (simple_search_memory): Declare.
819 (target_search_memory): Declare.
820 * target.c (simple_search_memory): New fn.
821 (target_search_memory): New fn.
822 * remote.c (PACKET_qSearch_memory): New packet kind.
823 (remote_search_memory): New fn.
824 (init_remote_ops): Init to_search_memory.
825 (init_extended_remote_ops): Ditto.
826 (_initialize_remote): Add qSearch:memory packet config command.
828 2008-05-09 Eli Zaretskii <eliz@gnu.org>
830 * thread.c (_initialize_thread): Don't use commas and periods in
831 first line of doc string of "set/show print thread-events".
833 2008-05-08 Joel Brobecker <brobecker@adacore.com>
835 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
836 Update for unwinder changes.
838 2008-05-08 Joel Brobecker <brobecker@adacore.com>
840 * frame.c (get_frame_base_address, get_frame_locals_address)
841 (get_frame_args_address): Pass the correct frame when calling
842 frame_base_find_by_frame.
844 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
846 * remote.c (extended_remote_attach_1): Call target_find_description.
848 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
850 * remote.c (extended_remote_create_inferior_1): Clean up
851 before marking the target running.
853 2008-05-08 Joel Brobecker <brobecker@adacore.com>
855 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
858 2008-05-07 Joel Brobecker <brobecker@adacore.com>
860 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
861 sparc64-sol2-tdep.c: Update for unwinder changes.
863 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
865 * cp-support.c (mangled_name_to_comp): Initialize storage.
866 (unqualified_name_from_comp): Likewise.
868 2008-05-07 Jie Zhang <jie.zhang@analog.com>
870 * remote.c (remote_insert_breakpoint): Call get_remote_state
871 after gdbarch_breakpoint_from_pc is called.
872 (remote_insert_hw_breakpoint): Likewise.
874 2008-05-06 Joel Brobecker <brobecker@adacore.com>
876 * valprint.c (val_print): Add new language parameter and use it
877 instead of using the current_language. Update calls to val_print
879 (common_val_print): Add new langauge parameter and pass it to
881 * value.h (struct language_defn): Add opaque declaration.
882 (val_print, common_val_print): Update declarations.
883 * stack.c (print_frame_args): Update call to common_val_print
884 using the appropriate language.
885 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
886 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
887 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
888 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
889 #include "language.h" if necessary.
890 Update calls to val_print and common_val_print.
891 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
894 2008-05-06 Joel Brobecker <brobecker@adacore.com>
896 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
897 pointing inside a non-executable section as function descriptors.
899 2008-05-06 Pedro Alves <pedro@codesourcery.com>
901 * inf-loop.c (inferior_event_handler): Run all continuations and
902 print any language change before running the breakpoint commands.
904 2008-05-06 Joel Brobecker <brobecker@adacore.com>
906 * frame-unwind.c (frame_unwind_got_bytes): New function.
907 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
908 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
909 for unwinder changes.
911 2008-05-05 Doug Evans <dje@google.com>
913 * NEWS: Mention new /m modifier for disassemble command.
914 * cli/cli-cmds.c (print_disassembly): New function.
915 (disassemble_current_function): New function
916 (disassemble_command): Recognize /m modifier, print mixed
918 (init_cli_cmds): Update disassemble help text.
920 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
922 * xtensa-tdep.c: Update for unwinder changes.
924 2008-05-05 Andreas Schwab <schwab@suse.de>
926 Update m68k port for unwinder changes.
927 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
928 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
929 (m68k_frame_unwind): Use default_frame_sniffer.
930 (m68k_frame_sniffer): Remove.
931 (m68k_frame_base_address): Expect this_frame.
932 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
934 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
935 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
936 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
937 parameter instead of pc value.
938 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
940 (m68k_linux_sigtramp_frame_this_id)
941 (m68k_linux_sigtramp_frame_prev_register)
942 (m68k_linux_sigtramp_frame_sniffer): Update signature.
943 (m68k_linux_sigtramp_frame_unwind): Use
944 m68k_linux_sigtramp_frame_sniffer.
945 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
947 * m68klinux-nat.c (store_register): Fix typo.
949 2008-05-05 Pedro Alves <pedro@codesourcery.com>
951 * infcmd.c (step_1): Put thread id on the stack to avoid possible
954 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
956 * symfile.c (reread_symbols): Update objfile's entry point.
958 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
959 Joel Brobecker <brobecker@adacore.com>
961 * ada-lang.c: Update throughout to use symbol_matches_domain
962 instead of matching the symbol domain explictly.
963 * dwarf2read.c (add_partial_symbol): Do not add new psym for
964 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
965 class as typedefs. See lookup_partial_symbol function.
966 (new_symbol): Similar to add_partial_symbol, do not create
967 symbol for the typedef. See lookup_block_symbol.
968 * symtab.c (symbol_matches_domain): New function, takes care
969 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
970 (lookup_partial_symbol): Use symbol_matches_domain to see if the
971 found psym domain matches the given domain.
972 (lookup_block_symbol): Likewise.
974 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
976 * top.c (command_line_handler_continuation): Remove.
977 (execute_command): Do not install the above.
979 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
981 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
982 and catch all exceptions from it.
983 * top.c (command_line_handler_continuation): Don't
984 call bpstat_do_action here.
986 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
988 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
989 (struct die_info): Remove type.
990 (read_type_die, read_typedef, read_base_type, read_subrange_type)
991 (read_structure_type, read_enumeration_type, read_array_type)
992 (read_tag_pointer_type, read_tag_ptr_to_member_type)
993 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
994 (read_tag_string_type, read_subroutine_type, read_set_type)
995 (read_unspecified_type): Delete prototypes. Remove check for
996 already-loaded type. Return the new type.
997 (set_die_type): Return the new type.
998 (reset_die_and_siblings_types): Delete.
999 (load_comp_unit, load_full_comp_unit): Set type_hash.
1000 (process_queue): Remove call to reset_die_and_siblings_types.
1001 (process_die): Do not read most types here. Use read_type_die
1003 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1004 (quirk_gcc_member_function_pointer): Return the new type.
1005 (process_structure_scope, process_enumeration_scope): Use
1006 get_die_type and read the DIE's type.
1007 (read_full_die): Do not initialize die->type.
1008 (tag_type_to_type): Use read_type_die.
1009 (read_type_die): Check for already defined types. Return the
1011 (determine_prefix): Use get_die_type.
1012 (set_die_type): Return the type.
1013 (get_die_type): Take a CU argument. Check for no type_hash.
1015 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1017 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1020 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1022 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1023 and bp_longjmp_resume breakpoints.
1024 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1026 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1027 breakpoints. Create bp_longjmp breakpoints as momentary
1029 (enable_longjmp_breakpoint): Delete.
1030 (set_longjmp_breakpoint): New.
1031 (disable_longjmp_breakpoint): Delete.
1032 (delete_longjmp_breakpoint): New.
1033 (set_longjmp_resume_breakpoint): Delete.
1034 (set_momentary_breakpoint_at_pc): New.
1035 (breakpoint_re_set_one): Don't delete bp_longjmp and
1036 bp_longjmp_resume breakpoints.
1037 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1040 * infrun.c (step_resume_breakpoint): Add comment.
1041 (struct execution_control_state): Delete handling_longjmp member.
1042 (init_execution_control_state). Don't clear handling_longjmp.
1043 (context_switch): Don't context switch handling_longjmp.
1044 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1045 create a bp_longjmp_resume breakpoint, and set it as current
1046 step_resume_breakpoint, then step over the longjmp breakpoint. If
1047 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1048 breakpoint, delete the longjmp-resume breakpoint, and stop
1050 (currently_stepping): Remove handling_longjmp from expression.
1051 (insert_step_resume_breakpoint_at_sal): Update comment.
1052 (insert_longjmp_resume_breakpoint): New.
1054 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1055 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1057 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1058 (set_longjmp_resume_breakpoint): Delete declaration.
1060 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1062 (load_infrun_state): Delete *handling_longjmp parameter.
1063 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1065 (load_infrun_state): Delete *handling_longjmp parameter. Update
1068 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1069 (delete_longjmp_breakpoint_cleanup): New.
1070 (step_1): Call set_longjmp_breakpoint instead of
1071 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1072 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1073 (step_1_continuation): Pass thread id in the continuation args to
1075 (step_once): Add thread parameter. Pass thread id the the
1078 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1080 Set CU BASE_ADDRESS already from partial DIEs.
1081 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1082 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1083 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1084 from these variables if it was still unset.
1086 * Makefile.in: Update dependencies.
1087 * dwarf2read.c: Include "addrmap.h"
1088 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1089 (dwarf2_ranges_read): New prototype.
1090 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1091 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1092 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1093 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1094 comment for it. Add the found ranges to RANGES_PST. New variable
1095 BASEADDR, initialize it the common way.
1096 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1097 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1098 HAS_RANGES_OFFSET for the later processing.
1099 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1100 * symtab.c: Include "addrmap.h"
1101 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1102 Move the psymtab locator into ...
1103 (find_pc_sect_psymtab_closer): ... a new function.
1105 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1107 * arch-utils.c (gdbarch_update_p): Use default values for
1108 info.abfd and info.target_desc if they are NULL.
1109 (gdbarch_from_bfd): Remove assertion.
1110 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1111 using the current target description.
1112 (gdbarch_info_fill): Do not use default values for info->abfd
1113 and info->target_desc.
1115 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1117 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1119 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1121 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1122 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1124 * regcache.c (read_pc_pid): Remove, replace by ...
1125 (regcache_read_pc): ... this function.
1126 (write_pc_pid): Remove, replace by ...
1127 (regcache_write_pc): ... this function.
1128 (read_pc, write_pc): Update.
1130 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1131 write_pc_pid by regcache_read_pc and regcache_write_pc.
1132 (displaced_step_fixup): Likewise.
1133 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1134 (prepare_to_proceed): Likewise.
1135 (proceed): Likewise.
1136 (adjust_pc_after_break): Likewise.
1137 (handle_inferior_event): Likewise.
1139 * linux-nat.c (cancel_breakpoint): Likewise.
1140 * linux-thread-db.c (check_event): Likewise.
1141 * aix-thread.c (aix_thread_wait): Likewise.
1142 * tracepoint.c (trace_dump_command): Likewise.
1144 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1146 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1147 SYMBOL_LOCATION_BATON.
1149 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1151 * target.h (struct target_ops): New field to_auxv_parse.
1152 * auxv.c (default_auxv_parse): New, renamed from previous
1154 (target_auxv_parse): Try to call target method. Fallback to
1155 default_auxv_parse if not found.
1156 * procfs.c (procfs_auxv_parse): New.
1157 (init_procfs_ops): On Solaris, in 64-bit mode, install
1160 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1162 * symfile.c (add_symbol_file_command): Use paddress rather than
1163 hex_string to print the address.
1165 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1167 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1168 return the null frame ID to terminate the backtrace.
1170 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1172 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1173 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1174 (SIG_FRAME_PC_OFFSET): Likewise.
1175 (SIG_FRAME_LR_OFFSET): Likewise.
1176 (SIG_FRAME_FP_OFFSET): Likewise.
1177 (rs6000_push_dummy_call): Likewise.
1178 (rs6000_return_value): Likewise.
1179 (rs6000_convert_from_func_ptr_addr): Likewise.
1180 (branch_dest, rs6000_software_single_step): Likewise.
1181 (deal_with_atomic_sequence): Rename to ...
1182 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1183 Do not call branch_dest; inline required parts of that function.
1184 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1185 with SYMBOL_LINKAGE_NAME.
1186 (struct reg, regsize): Delete.
1187 (read_memory_addr): Delete; inline into callers.
1188 (rs6000_skip_prologue): Move after skip_prologue.
1189 (skip_prologue): Remove prototype.
1190 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1191 initialization as if this variable were true. Do not install
1192 ppc64_sysv_abi_adjust_breakpoint_address.
1194 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1195 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1197 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1198 (SIG_FRAME_PC_OFFSET): Likewise.
1199 (SIG_FRAME_LR_OFFSET): Likewise.
1200 (SIG_FRAME_FP_OFFSET): Likewise.
1201 (rs6000_push_dummy_call): Likewise.
1202 (rs6000_return_value): Likewise.
1203 (rs6000_convert_from_func_ptr_addr): Likewise.
1204 (branch_dest, rs6000_software_single_step): Likewise. Replace
1205 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1206 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1207 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1208 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1209 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1211 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1212 (AIX_TEXT_SEGMENT_BASE): New macro.
1213 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1214 by AIX_TEXT_SEGMENT_BASE.
1216 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1217 (struct gdbarch_tdep): Remove text_segment_base member.
1218 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1219 ppc64_sysv_abi_adjust_breakpoint_address.
1221 * Makefile.in (rs6000-tdep.o): Update dependencies.
1222 (rs6000-aix-tdep.o): Likewise.
1224 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1225 Thiago Jung Bauermann <bauerman@br.ibm.com>
1227 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1228 * doublest.c (convert_typed_floating): Fix typo in comment.
1229 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1230 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1231 * frame.c (frame_unwind_address_in_block): Likewise.
1232 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1233 * symtab.h (struct symbol): Likewise.
1234 * tramp-frame.h (struct trad_frame_cache): Likewise.
1235 * value.c (allocate_repeat_value): Likewise.
1237 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1239 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1240 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1242 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1244 * parse.c (parse_exp_in_context): Don't override
1245 expression_context_pc if get_selected_block returned a valid
1248 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1250 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1251 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1252 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1254 * c-typeprint.c (c_type_print_base): Delete handling of template
1256 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1257 (METHOD_PTR_TO_VOFFSET): Delete.
1258 * defs.h (QUIT_FIXME): Delete.
1259 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1260 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1261 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1262 ninstantiations, and instantiations.
1263 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1264 (TYPE_FN_FIELD_INLINED): Delete.
1265 * srec.h (SREC_BINARY): Delete.
1266 * symtab.c (symbol_init_demangled_name): Delete.
1267 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1268 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1269 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1270 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1271 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1272 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1273 * target.h (enum thread_control_capabilities): Delete tc_switch.
1274 (target_can_switch_threads): Delete.
1276 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1278 * Makefile.in (objfiles.o): Update.
1279 * exec.c (exec_set_section_address): Support p->addr != 0.
1280 * objfiles.c (objfile_relocate): Update exec_ops section
1282 * symfile.c (place_section): Move exec_set_section_address call...
1283 (default_symfile_offsets): ...to here.
1285 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1287 * Makefile.in (ppc_linux_tdep_h): New macro.
1288 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1289 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1290 (powerpc_e500l_c): Likewise.
1291 (ppc-linux-nat.o): Update dependencies.
1292 (ppc-linux-tdep.o): Update dependencies.
1293 (rs6000-tdep.o): Update dependencies.
1295 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1296 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1297 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1298 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1299 (tdesc_powerpc_e500): Remove.
1301 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1302 and "features/rs6000/powerpc-altivec64.c".
1303 (ppc_supply_reg, ppc_collect_reg): Make global.
1304 (variants): Use tdesc_powerpc_32 for "powerpc" and
1305 tdesc_powerpc_altivec64 for "powerpc64".
1306 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1308 * ppc-linux-tdep.h: New file.
1310 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1311 Include "features/rs6000/powerpc-32l.c".
1312 Include "features/rs6000/powerpc-altivec32l.c".
1313 Include "features/rs6000/powerpc-64l.c".
1314 Include "features/rs6000/powerpc-altivec64l.c".
1315 Include "features/rs6000/powerpc-e500l.c".
1316 (ppc_linux_supply_gregset): New function.
1317 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1318 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1319 (ppc64_linux_gregset): Likewise.
1320 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1321 (ppc_linux_trap_reg_p): New function.
1322 (ppc_linux_write_pc): New function.
1323 (ppc_linux_core_read_description): New function.
1324 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1325 ppc_linux_core_read_description. Install orig_r3 and trap
1326 registers if present in the target description.
1327 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1329 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1330 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1331 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1332 (fetch_ppc_registers): Likewise.
1333 (store_ppc_registers): Likewise.
1334 (store_register): Likewise.
1335 (ppc_linux_read_description): Check whether AltiVec is supported.
1336 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1337 Linux target description.
1339 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1340 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1341 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1342 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1343 rs6000/powerpc-e500. Update -expedite variables accordingly.
1345 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1346 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1347 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1348 * features/rs6000/powerpc-e500.c: Regenerate.
1349 * features/rs6000/powerpc-32.c: Regenerate.
1350 * features/rs6000/powerpc-64.c: Regenerate.
1352 * features/rs6000/power-linux.xml: New file.
1353 * features/rs6000/power64-linux.xml: New file.
1354 * features/rs6000/powerpc-32l.xml: New file.
1355 * features/rs6000/powerpc-altivec32l.xml: New file.
1356 * features/rs6000/powerpc-64l.xml: New file.
1357 * features/rs6000/powerpc-altivec64l.xml: New file.
1358 * features/rs6000/powerpc-e500l.xml: New file.
1359 * features/rs6000/powerpc-32l.c: New (generated) file.
1360 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1361 * features/rs6000/powerpc-64l.c: New (generated) file.
1362 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1363 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1365 * regformats/reg-ppc.dat: Remove.
1366 * regformats/reg-ppc64.dat: Remove.
1367 * regformats/rs6000/powerpc-32.dat: Remove.
1368 * regformats/rs6000/powerpc-64.dat: Remove.
1369 * regformats/rs6000/powerpc-e500.dat: Remove.
1370 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1371 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1372 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1373 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1374 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1376 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1378 * thread.c (delete_thread): Call observer_notify_thread_exit.
1379 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1380 thread_exit observer.
1381 (mi_thread_exit): New.
1383 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1385 * breakpoint.c (create_exception_catchpoint): Remove prototype
1386 for already deleted function.
1387 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1388 * frame.h (show_stack_frame): Remove prototype.
1389 * stack.c (show_stack_frame): Remove empty, unused function.
1390 * source.c (symtab_to_fullname, print_source_lines): Small fix
1392 * value.c (show_values): Update comments to mention "show values"
1393 command instead of "info history".
1395 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1397 * linespec.c: Include "target.h".
1398 (minsym_found): Handle minimal symbols pointing to function
1399 descriptors. Use find_function_start_pc.
1400 * minsyms.c (msymbol_objfile): New function.
1401 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1402 to function descriptors.
1403 * symtab.c (fixup_section): Only use minimal symbol at the same
1404 address to determine section of a symbol.
1405 (find_function_start_pc): New function.
1406 (find_function_start_sal): Use it.
1407 * symtab.h (msymbol_objfile): Add prototype.
1408 (find_function_start_pc): Likewise.
1409 * value.c: Include "objfiles.h".
1410 (value_fn_field): Handle minimal symbols pointing to function
1412 * Makefile.in (linespec.o): Update dependencies.
1413 (value.o): Likewise.
1415 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1417 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1418 inside a PAD type is a bitfield.
1420 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1422 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1423 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1424 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1425 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1426 Allow typedefs when checking for function pointer arguments.
1427 Right-align small structs passed on the stack.
1428 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1429 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1430 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1432 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1434 * Makefile.in (arm-tdep.o): Update.
1435 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1436 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1437 (arm_pc_is_thumb): Use mapping symbols.
1438 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1439 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1440 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1441 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1442 * gdbarch.sh: Add record_special_symbol.
1443 * gdbarch.c, gdbarch.h: Regenerated.
1444 * objfiles.c (struct objfile_data): Add cleanup member.
1445 (register_objfile_data_with_cleanup): New function, from
1446 register_objfile_data.
1447 (register_objfile_data): Use it.
1448 (objfile_free_data): Call clear_objfile_data.
1449 (clear_objfile_data): Call cleanup functions.
1450 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1452 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1454 * objfiles.c (init_entry_point_info): Handle shared libraries.
1456 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1458 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1461 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1462 Pedro Alves <pedro@codesourcery.com>
1464 Implement displaced stepping.
1466 * gdbarch.sh (max_insn_length): New 'variable'.
1467 (displaced_step_copy, displaced_step_fixup)
1468 (displaced_step_free_closure, displaced_step_location): New
1470 (struct displaced_step_closure): Add forward declaration.
1471 * gdbarch.c, gdbarch.h: Regenerated.
1473 * arch-utils.c: #include "objfiles.h".
1474 (simple_displaced_step_copy_insn)
1475 (simple_displaced_step_free_closure)
1476 (displaced_step_at_entry_point): New functions.
1477 * arch-utils.h (simple_displaced_step_copy_insn)
1478 (simple_displaced_step_free_closure)
1479 (displaced_step_at_entry_point): New prototypes.
1481 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1482 (I386_MAX_MATCHED_INSN_LEN): ... this.
1483 (i386_absolute_jmp_p, i386_absolute_call_p)
1484 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1485 (i386_displaced_step_fixup): New functions.
1486 (struct i386_insn, i386_match_insn): Update.
1487 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1488 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1489 (i386_displaced_step_fixup): New prototype.
1490 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1491 Register gdbarch_displaced_step_copy,
1492 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1493 and gdbarch_displaced_step_location functions.
1495 * infrun.c (debug_displaced): New variable.
1496 (show_debug_displaced): New function.
1497 (struct displaced_step_request): New struct.
1498 (displaced_step_request_queue, displaced_step_ptid)
1499 (displaced_step_gdbarch, displaced_step_closure)
1500 (displaced_step_original, displaced_step_copy)
1501 (displaced_step_saved_copy, can_use_displaced_stepping): New
1503 (show_can_use_displaced_stepping, use_displaced_stepping)
1504 (displaced_step_clear, cleanup_displaced_step_closure)
1505 (displaced_step_dump_bytes, displaced_step_prepare)
1506 (displaced_step_clear_cleanup, write_memory_ptid)
1507 (displaced_step_fixup): New functions.
1508 (resume): Call displaced_step_prepare.
1509 (proceed): Call read_pc once, and remember the value. If using
1510 displaced stepping, don't remove breakpoints.
1511 (handle_inferior_event): Call displaced_step_fixup. Add some
1512 debugging output. When we try to step over a breakpoint, but get
1513 a signal to deliver to the thread instead, ensure the step-resume
1514 breakpoint is actually inserted. If a thread hop is needed, and
1515 displaced stepping is enabled, don't remove breakpoints.
1516 (init_wait_for_inferior): Call displaced_step_clear.
1517 (_initialize_infrun): Add "set debug displaced" command. Add
1518 "maint set can-use-displaced-stepping" command. Clear
1519 displaced_step_ptid.
1520 * inferior.h (debug_displaced): Declare variable.
1521 (displaced_step_dump_bytes): Declare function.
1523 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1526 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1528 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1529 (arm_force_mode_string, arm_show_fallback_mode)
1530 (arm_show_force_mode): New.
1531 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1533 (_initialize_arm_tdep): Add "set arm fallback-mode"
1534 and "set arm force-mode".
1535 * NEWS: Document new commands.
1537 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1539 * main.h (batch_silent): Declare.
1540 * event-top.c: Include main.h.
1541 (gdb_setup_readline): Remove extern batch_silent declaration.
1542 * infrun.c (normal_stop): Don't print source location when running in
1543 --batch-silent mode.
1544 * Makefile.in (event-top.o): Add main.h dependency.
1546 2008-05-02 Andreas Schwab <schwab@suse.de>
1548 * target.h (struct target_ops): Add
1549 to_watchpoint_addr_within_range.
1550 (target_watchpoint_addr_within_range): New function.
1551 * target.c (update_current_target): Inherit
1552 to_watchpoint_addr_within_range, defaulting to
1553 default_watchpoint_addr_within_range.
1554 (default_watchpoint_addr_within_range): New function.
1555 (debug_to_watchpoint_addr_within_range): New function.
1556 (setup_target_debug): Set to_watchpoint_addr_within_range.
1557 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1559 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1560 * breakpoint.c (watchpoints_triggered): Use
1561 target_watchpoint_addr_within_range.
1563 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1565 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1566 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1567 Set gdb_osabi to GDB_OSABI_DICOS.
1569 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1570 * osabi.c (gdb_osabi_name): Add "DICOS".
1572 * i386-dicos-tdep.c: New file.
1574 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1575 (ALLDEPFILES): Add i386-dicos-tdep.c.
1576 (i386-dicos-tdep.o): New rule.
1578 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1580 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1581 and register the fork's PTID as a thread.
1583 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1586 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1587 assign its value to the breakpoint created.
1588 (create_breakpoints): Add breakpoint_ops argument and pass it
1589 to create_breakpoint call.
1590 (break_command_really): Add breakpoint_ops argument and pass/assign
1592 (break_command_1): Pass NULL as ops argument.
1593 (set_breakpoint): Pass NULL as ops argument.
1594 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1595 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1596 catch and throw catchpoints.
1598 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1601 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1602 translate signal numeric value from the target to GDB's enum
1604 * gdbarch.c, gdbarch.h: Regenerated.
1605 * gdbarch.sh: Added two new functions target_signal_from_host and
1606 target_signal_to_host.
1607 * target.h (default_target_signal_from_host,
1608 default_target_signal_to_host): New functions - declarations.
1609 * signals/signals.c (struct gdbarch): New declaration.
1610 (default_target_signal_to_host, default_target_signal_from_host): New
1613 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1615 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1616 * arm-tdep.c (arm_frame_is_thumb): New.
1617 (arm_pc_is_thumb): Clarify comment.
1618 (thumb_analyze_prologue): Remove PC special case.
1619 (thumb_scan_prologue): Take a block_addr argument. Use it for
1620 find_pc_partial_function. Remove unused variables.
1621 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1622 for find_pc_partial_function. Remove PC special case.
1623 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1624 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1625 (arm_get_next_pc): Use arm_frame_is_thumb.
1626 (arm_write_pc): Use CPSR_T instead of 0x20.
1627 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1628 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1630 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1631 DWARF2_FRAME_REG_FN.
1632 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1633 DWARF2_FRAME_REG_FN.
1634 (struct dwarf2_frame_state_reg): Add FN to loc union.
1636 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1638 * exec.c (print_section_info): Add missing '\n'.
1640 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1642 * thread.c (add_thread): Move observer call to ...
1643 (add_thread_silent): ... here.
1645 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1647 * rs6000-tdep.c: Update for unwinder changes.
1648 * ppcobsd-tdep.c: Likewise.
1650 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1652 * s390-tdep.c: Update for unwinder changes.
1654 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1656 * spu-tdep.c: Update for unwinder changes.
1658 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1660 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1661 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1662 sparc64-linux-tdep.c: Update for unwinder changes.
1664 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1666 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1667 for unwinder changes.
1668 * mips-tdep.c: Likewise.
1669 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1672 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1674 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1677 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1679 Update i386 and amd64 ports for unwinder changes.
1681 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1682 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1683 (amd64_frame_unwind): Use default_frame_sniffer.
1684 (amd64_frame_sniffer): Delete.
1685 (amd64_sigtramp_frame_cache): Expect this_frame.
1686 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1687 (amd64_sigtramp_frame_sniffer): Update signature.
1688 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1689 (amd64_frame_base_address): Expect this_frame.
1690 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1692 (amd64_init_abi): Use set_gdbarch_dummy_id and
1693 frame_unwind_append_unwinder.
1694 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1695 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1696 (i386_frame_unwind): Use default_frame_sniffer.
1697 (i386_frame_sniffer): Delete.
1698 (i386_sigtramp_frame_cache): Expect this_frame.
1699 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1700 (i386_sigtramp_frame_sniffer): Update signature.
1701 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1702 (i386_frame_base_address): Update signature.
1703 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1704 (i386_push_dummy_call): Update comment.
1705 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1707 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1708 and frame_unwind_append_unwinder.
1709 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1710 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1711 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1712 i386nbsd-tdep.c: Update for unwinder changes.
1714 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1716 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1717 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1719 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1720 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1721 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1723 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1725 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1727 * tramp-frame.h (struct tramp_frame): Update signature of init.
1728 * Makefile.in (trad-frame.o): Update.
1730 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1732 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1733 (execute_stack_op): Put this_frame in the baton.
1734 (execute_cfa_program): Take this_frame.
1735 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1736 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1737 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1738 (dwarf2_frame_this_id): Adjust to work on this_frame.
1739 (dwarf2_signal_frame_this_id): Delete.
1740 (dwarf2_frame_prev_register): Update signature. Use new frame
1742 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1743 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1744 dwarf2_frame_sniffer.
1745 (dwarf2_append_unwinders): New.
1746 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1748 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1749 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1750 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1751 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1752 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1753 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1754 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1755 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1756 (dwarf2_append_unwinders): Declare.
1757 (dwarf2_frame_base_sniffer): Update declaration.
1758 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1761 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1763 Convert frame unwinders to use the current frame and
1766 * frame.c (frame_debug): Make global.
1767 (get_frame_id): Pass this frame to unwinder routines.
1768 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1769 (do_frame_register_read): Do not discard the return value of
1770 frame_register_read.
1771 (frame_register_unwind): Remove debug messages. Use
1772 frame_unwind_register_value.
1773 (frame_unwind_register_value, get_frame_register_value): New
1775 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1776 (get_frame_args_address, get_frame_type): Pass this frame to
1778 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1780 * frame.h: Update comments.
1781 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1782 (frame_prepare_for_sniffer): Declare.
1783 * frame-unwind.h: Update comments and parameter names.
1784 (default_frame_sniffer): Declare.
1785 (frame_prev_register_ftype): Return a struct value *.
1786 (struct frame_unwind): Remove prev_pc member.
1787 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1788 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1789 (frame_unwind_got_register, frame_unwind_got_memory)
1790 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1791 * frame-base.h: Update comments and parameter names.
1792 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1793 if necessary. Add debugging output.
1794 * sentinel-frame.c (sentinel_frame_prev_register)
1795 (sentinel_frame_this_id): Update for new signature.
1796 (sentinel_frame_prev_pc): Delete.
1797 (sentinel_frame_unwinder): Remove prev_pc.
1798 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1800 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1801 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1802 (frame_unwind_append_sniffer): Delete.
1803 (frame_unwind_append_unwinder): New function.
1804 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1805 from unwinders. Use frame_prepare_for_sniffer.
1806 (default_frame_sniffer, frame_unwind_got_optimized)
1807 (frame_unwind_got_register, frame_unwind_got_memory)
1808 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1809 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1810 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1812 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1813 * gdbarch.c, gdbarch.c: Regenerated.
1814 * frame-base.c (default_frame_base_address)
1815 (default_frame_locals_address, default_frame_args_address): Update
1817 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1818 * infcall.c (call_function_by_hand): Update comments.
1819 * Makefile.in (frame-unwind.o): Update dependencies.
1821 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1823 * ada-lang.c (ada_value_primitive_packed_val): Only check
1824 value_lazy for memory lvals.
1825 * findvar.c (value_of_register_lazy): New function.
1826 (locate_var_value): Only check value_lazy for memory lvals.
1827 * valarith.c (value_subscripted_rvalue): Likewise.
1828 * valops.c (value_fetch_lazy): Handle both memory and register
1830 (search_struct_field, value_slice): Only check value_lazy for memory
1832 * value.c (struct value): Update comment for lazy.
1833 (value_primitive_field): Only check value_lazy for memory lvals.
1834 * value.h (value_lazy): Update comment.
1835 (value_of_register_lazy): Declare.
1837 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1839 * corefile.c (reopen_exec_file): Close any open files.
1841 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1843 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1844 show_memory_breakpoints to 1 while reading the instruction bundle.
1846 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1848 * gdbarch.sh: Document the return_value method. Explain that
1849 the FUNCTYPE parameter might be NULL.
1850 * gdbarch.h: Regenerated.
1851 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1852 type when calling using_struct_return, as this is unnecessary
1855 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1857 * terminal.h (create_tty_session): Fix return type.
1859 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1861 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1863 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1865 * breakpoint.c (condition_command, commands_from_control_command)
1866 (break_command_really): Minor reformatting.
1868 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1870 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1872 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1874 * amd64-tdep.c (amd64_get_longjmp_target): New.
1875 (amd64_init_abi): Register amd64_get_longjmp_target as
1876 gdbarch_get_longjmp_target callback.
1877 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1879 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1881 * breakpoint.h (enum bpstat_what_main_action): Delete
1882 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1884 * breakpoint.c (clrs): Delete.
1885 (bpstat_what): Update table.
1887 * infrun.c (handle_inferior_event): Remove
1888 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1890 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1892 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1893 Adjust all prototypes using mi_cmd_args_ftype to use
1895 (struct mi_cmd): Remove the args_func field.
1896 * mi/mi-cmds.c: Don't provide value for the args_func field.
1897 * mi/mi-main.c (mi_execute_async_cli_command)
1898 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1899 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1900 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1901 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1902 (mi_cmd_target_download): Adjust.
1903 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1904 (mi_cmd_execute): Do not check for args_func.
1905 (mi_execute_async_cli_command): Adjust.
1906 * mi/mi-parse.c: Don't check for args_func.
1908 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1910 * breakpoint.c (bpstat_check_location)
1911 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1912 New, extracted from bpstat_stop_status.
1913 (bpstat_stop_status): Use the above.
1915 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1917 * mi/mi-main.c (last_async_command): Rename to current_token.
1918 (previous_async_command): Remove.
1919 (mi_cmd_gdb_exit): Adjust.
1920 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1921 (mi_cmd_target_select): Adjust.
1922 (mi_cmd_execute): Don't set previous_async_command. Free token
1923 here even in async mode.
1924 (mi_execute_async_cli_command): Adjust.
1925 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1927 (mi_load_progress): Adjust.
1929 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1931 * infcmd.c (step_1_continuation): Always disable longjmp
1932 breakpoint if we're not going to do another step.
1934 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1936 exec_cleanup murder.
1937 * breakpoint.c (until_break_command_continuation): Add
1938 the 'error' parameter. Directly delete the breakoint as
1939 opposed to running cleanups.
1940 (until_break_command): Install continuation only
1941 after starting the target. Don't use exec cleanups,
1942 use ordinary cleanups. Discard cleanups is successfully
1943 started the target in async mode.
1944 (make_cleanup_delete_breakpoint): Remove.
1945 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1947 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1949 (struct continations): Add the 'error' parameter to the
1950 continuation_hook field.
1951 (add_continuation, do_all_continuations)
1952 (add_intermediate_continuation)
1953 (do_all_intermediate_continuations): Add the 'error' parameter.
1954 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1955 * inf-loop.c (inferior_event_handler): Instead of calling
1956 discard_all_continuations, use do_all_continuations with 1 as
1957 'error' parameter. Pass 0 as 'error' parameter in existing uses
1958 of discard_all_continuations.
1959 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1961 (step_once): Install continuation only after resuming the target.
1962 (step_1_continuation): Disable longjmp breakpoint on error.
1963 (finish_command_continuation): Add the error parameter. Delete
1964 the finish breakpoint directly, do not use cleanups.
1965 (finish_command): Do not use exec_cleanups. Always setup
1966 continuation. For sync case, immediately run them.
1967 (attach_command_continuation): Add the error parameter.
1968 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1969 remove step_resume_breakpoint -- adjust delete it directly.
1970 * interps.c (interp_set): Adjust call to do_all_continations.
1971 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1973 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1975 (mi_cmd_execute): Do not use exec_cleanup.
1976 (mi_execute_async_cli_command): Simplify the string concatenation
1977 logic. Do no use exec cleanup.
1978 (mi_exec_async_cli_cmd_continuation): New parameter error.
1979 Free last_async_command.
1980 * top.c (command_line_handler_continuation): New parameter error.
1981 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1982 (do_exec_cleanups): Remove.
1983 (add_continuation, do_all_continations)
1984 (add_intermediate_continuation)
1985 (do_all_intermediate_continuations): New parameter error.
1987 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1989 * breakpoint.h (bp_location_p): New typedef.
1990 Register a vector of bp_location_p.
1991 * breakpoint.c (always_inserted_mode)
1992 (show_always_inserted_mode): New.
1993 (unlink_locations_from_global_list): Remove.
1994 (update_global_location_list)
1995 (update_global_location_list_nothrow): New.
1996 (update_watchpoint): Don't free locations.
1997 (should_insert_location): New.
1998 (insert_bp_location): Use should_insert_location.
1999 (insert_breakpoint_locations): Copied from
2001 (insert_breakpoint): Use insert_breakpoint_locations.
2002 (bpstat_stop_status): Call update_global_location_list
2003 when disabling breakpoint.
2004 (allocate_bp_location): Don't add to bp_location_chain.
2005 (set_raw_breakpoint)
2006 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2007 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2008 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2009 (set_longjmp_resume_breakpoint)
2010 (enable_watchpoints_after_interactive_call_stop)
2011 (disable_watchpoints_before_interactive_call_start)
2012 (create_internal_breakpoint)
2013 (create_fork_vfork_event_catchpoint)
2014 (create_exec_event_catchpoint, set_momentary_breakpoint)
2015 (create_breakpoints, break_command_1, watch_command_1)
2016 (create_exception_catchpoint)
2017 (handle_gnu_v3_exceptions)
2018 (disable_breakpoint, breakpoint_re_set_one)
2019 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2020 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2021 Call update_global_location_list.
2022 (delete_breakpoint): Don't remove locations and don't
2023 try to reinsert them. Call update_global_location_list.
2024 (update_breakpoint_locations): Likewise.
2025 (restore_always_inserted_mode): New.
2026 (update_breakpoints_after_exec): Temporary disable
2027 always inserted mode.
2028 * Makefile.in: Update dependencies.
2030 * infrun.c (proceed): Remove breakpoints while stepping
2032 (handle_inferior_event): Don't remove or insert
2034 * linux-fork.c (checkpoint_command): Remove breakpoints
2035 before fork and insert after.
2036 (linux_fork_context): Remove breakpoints before switch
2038 * target.c (target_disconnect, target_detach): Remove
2039 breakpoints from target.
2042 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2044 * breakpoint.c (print_one_breakpoint_location): In MI
2045 mode, report the location string the breakpoint was
2046 originally created with.
2048 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2050 * Makefile.in (xtensa-tdep.o): Update dependencies.
2051 * configure.tgt (xtensa*): Update dependencies.
2052 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2053 Local variable areg renamed to arreg.
2054 (areg_number): New function.
2055 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2056 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2057 replaced by arreg_number.
2058 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2059 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2060 (xtensa_scan_prologue): New function.
2061 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2062 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2063 value based on prologue analysis. Fix the bugs preventing WS and
2064 AR4-AR7/A11 registers from getting right values for intermediate frames,
2065 whose registers have been already spilled.
2066 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2067 and arreg_number appropriately.
2068 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2069 svr4_ilp32_fetch_link_map_offsets.
2071 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2073 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2074 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2076 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2078 * acinclude.m4: Add override.m4.
2079 * configure: Regenerate.
2081 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2083 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2084 initialized with a trailing space now. Use PROMPT_ARG of
2085 COMMAND_LINE_INPUT instead of printing it ourselves.
2087 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2089 * NEWS: Document support for 64-bit core file.
2091 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2093 * NEWS: Add information on calling convention and new SH CLI options.
2095 * sh-tdep.c (sh_cc_gcc): New static string.
2096 (sh_cc_renesas): Ditto.
2097 (sh_cc_enum): New static string array.
2098 (sh_active_calling_convention): New static string pointer denoting
2099 active user chosen ABI.
2100 (sh_is_renesas_calling_convention): New function to return function
2101 specific ABI, or user choice if necessary.
2102 (sh_use_struct_convention): Rename first argument and turn around its
2103 meaning. Check for renesas ABI and return accordingly.
2104 (sh_use_struct_convention_nofpu): New function.
2105 (sh_next_flt_argreg): Get function type as third parameter. Check
2106 for renesas ABI and choose floating registers accordingly.
2107 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2108 struct return slot accordingly.
2109 (sh_push_dummy_call_nofpu): Ditto.
2110 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2111 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2112 (sh_return_value_fpu): Evaluate ABI and give to
2113 sh_use_struct_convention.
2114 (show_sh_command): New function.
2115 (set_sh_command): Ditto.
2116 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2119 * gdbarch.sh (return_value): Add func_type argument.
2120 * gdbarch.c: Regenerate.
2122 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2123 val_type so as not to collide with value_type function. Call
2124 using_struct_return with additional function type argument.
2125 * infcall.c (call_function_by_hand): Call using_struct_return and
2126 gdbarch_return_value with additional function type argument.
2127 * infcmd.c (print_return_value): Take addition func_type argument.
2128 Call gdbarch_return_value with additional function type argument.
2129 (finish_command_continuation): Call print_return_value with additional
2130 function type argument.
2131 (finish_command): Ditto.
2132 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2133 additional function type argument.
2134 * stack.c (return_command): Call using_struct_return and
2135 gdbarch_return_value with additional function type argument.
2136 * value.c (using_struct_return): Take additional function type argument.
2137 * value.h (using_struct_return): Accommodate declaration.
2138 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2139 * amd64-tdep.c (amd64_return_value): Ditto.
2140 * arm-tdep.c (arm_return_value): Ditto.
2141 * avr-tdep.c (avr_return_value): Ditto.
2142 * cris-tdep.c (cris_return_value): Ditto.
2143 * frv-tdep.c (frv_return_value): Ditto.
2144 * h8300-tdep.c (h8300_return_value): Ditto.
2145 (h8300h_return_value): Ditto.
2146 * hppa-tdep.c (hppa32_return_value): Ditto.
2147 (hppa64_return_value): Ditto.
2148 * i386-tdep.c (i386_return_value): Ditto.
2149 * ia64-tdep.c (ia64_return_value): Ditto.
2150 * iq2000-tdep.c (iq2000_return_value): Ditto.
2151 * m32c-tdep.c (m32c_return_value): Ditto.
2152 * m32r-tdep.c (m32r_return_value): Ditto.
2153 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2154 * m68k-tdep.c (m68k_return_value): Ditto.
2155 (m68k_svr4_return_value): Ditto.
2156 * m88k-tdep.c (m88k_return_value): Ditto.
2157 * mep-tdep.c (mep_return_value): Ditto.
2158 * mips-tdep.c (mips_eabi_return_value): Ditto.
2159 (mips_n32n64_return_value): Ditto.
2160 (mips_o32_return_value): Ditto.
2161 (mips_o64_return_value): Ditto.
2162 * mn10300-tdep.c (mn10300_return_value): Ditto.
2163 * mt-tdep.c (mt_return_value): Ditto.
2164 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2165 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2166 (ppc_sysv_abi_broken_return_value): Ditto.
2167 (ppc64_sysv_abi_return_value): Ditto.
2168 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2169 (ppc_sysv_abi_broken_return_value): Ditto.
2170 (ppc64_sysv_abi_return_value): Ditto.
2171 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2172 * rs6000-tdep.c (rs6000_return_value): Ditto.
2173 * s390-tdep.c (s390_return_value): Ditto.
2174 * score-tdep.c (score_return_value): Ditto.
2175 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2176 (sh_return_value_fpu): Ditto.
2177 * sh64-tdep.c (sh64_return_value): Ditto.
2178 * sparc-tdep.c (sparc32_return_value): Ditto.
2179 * sparc64-tdep.c (sparc64_return_value): Ditto.
2180 * spu-tdep.c (spu_return_value): Ditto.
2181 * v850-tdep.c (v850_return_value): Ditto.
2182 * vax-tdep.c (vax_return_value): Ditto.
2183 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2184 * xtensa-tdep.c (xtensa_return_value): Ditto.
2186 * gdbtypes.h (struct type): Add calling_convention member.
2187 * dwarf2read.c (read_subroutine_type): Add calling convention read
2188 from DW_AT_calling_convention attribute to function type.
2190 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2192 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2193 multi_f77_subscript to support values from registers.
2194 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2195 * value.h (value_subscripted_rvalue): Add prototype.
2197 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2199 * f-valprint.c (f_val_print): Likewise.
2201 2008-04-21 Craig Silverstein <csilvers@google.com>
2203 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2206 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2208 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2209 section is not a code section.
2211 2008-04-19 Craig Silverstein <csilvers@google.com>
2213 * NEWS: Add information on compressed debug sections.
2215 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2217 * mi/mi-cmd-var.c (varobj_update_one): Print new
2218 value for variable objects that changed type.
2220 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2222 * varobj.c (varobj_invalidate): Don't touch floating
2225 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2227 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2228 (multiple_symbols_cancel): Remove extra const.
2229 * symtab.h: Likewise.
2231 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2233 * interps.c (top_level_interpreter): Rename static variable...
2234 (top_level_interpreter_ptr): ...to this.
2235 (top_level_interpreter): New function.
2237 * interps.h: New extern for top_level_interpreter.
2239 * linespec.c: Include interps.h and mi/mi-cmds.h.
2240 (decode_line_2): When using MI, always set all breakpoints in menu.
2242 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2244 2008-04-18 Craig Silverstein <csilvers@google.com>
2246 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2247 * config.in, configure: Regenerate.
2248 * dwarf2read.c: Include zlib.h if present.
2249 Modified *_SECTION macros.
2250 (section_is_p): New.
2251 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2252 (dwarf2_resize_section): New.
2253 to determine whether a given section has a given name.
2254 (zlib_decompress_section): New.
2255 (dwarf2_read_section): Read the compressed section if present
2257 * MAINTAINERS: Added myself to section Write After Approval.
2259 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2261 * defs.h (exec_set_section_offsets): Remove prototype.
2262 * exec.c (exec_set_section_offsets): Remove function.
2264 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2266 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2267 in the search for the matching symbol.
2269 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2271 * breakpoint.c (update_watchpoint): Always reparse
2274 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2276 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2277 the breakpoint address only once.
2279 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2281 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2282 rather than a hard-coded architecture, for xcoff executables.
2284 2008-04-17 Doug Evans <dje@google.com>
2286 * buildsym.c (watch_main_source_file_lossage): New fn.
2287 (end_symtab): Call it.
2289 * source.c (find_and_open_source): Add some comments clarifying
2290 handling of FULLNAME argument. Make static. Remove pointless
2293 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2295 * inf-loop.c (inferior_event_handler): Also run the intermediate
2296 continuations in the INF_EXEC_COMPLETE case.
2298 2008-04-16 Tom Tromey <tromey@redhat.com>
2300 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2301 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2302 * cli/cli-decode.c (set_cmd_async_ok): New function.
2303 (get_cmd_async_ok): New function.
2304 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2306 * top.c (execute_command): Use get_cmd_async_ok.
2307 * infcmd.c: Include cli/cli-decode.h.
2308 (_initialize_infcmd): Mark "interrupt" as async-ok.
2309 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2311 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2314 * exec.c: Correct "arch-utils.h" include.
2316 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2319 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2320 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2321 * breakpoint.c (bpdisp_texst): New function. The function takes over
2322 the role of bpstats static array in print_one_breakpoint_location.
2323 (print_it_typical): Print "Temporary breakpoint" instead
2324 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2325 protocols, print disp field.
2326 (print_one_breakpoint_location): Removed bpdisps static definition.
2327 Call new bpstat_text function to get value for 'disp' field.
2328 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2330 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2332 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2333 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2334 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2335 * gnulib/Makefile.in: Regenerate.
2337 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2339 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2340 (defs_h): Use $(GNULIB_H).
2341 (all-lib): Depend on gnulib/Makefile.
2342 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2343 * config.in, gnulib/Makefile.in: Regenerated.
2345 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2347 * Makefile.in (LIBGNU, INCGNU): Define.
2348 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2349 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2351 ($(LIBGNU), all-lib): New rules.
2352 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2353 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2354 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2355 * gnulib: New directory, from gnulib-tool.
2356 * configure, aclocal.m4: Regenerated.
2358 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2360 * linux-thread-db.c (have_threads_callback): Check thread->private.
2362 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2363 Vladimir Prus <vladimir@codesourcery.com>
2366 * varobj.c (value_of_root): Update the expression for
2368 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2371 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2373 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2374 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2375 (mi_cmd_var_set_format): Use new mi_parse_format.
2376 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2378 * Makefile.in (mi-cmd-var.o): Update dependencies.
2380 * varobj.h (varobj_get_formatted_value): Declare.
2381 * varobj.c (my_value_of_variable): Added format parameter.
2382 (cplus_value_of_variable): Likewise.
2383 (java_value_of_variable): Likewise.
2384 (c_value_of_variable): Likewise. Evaluate expression based
2385 on format parameter.
2386 (struct language_specific): Add format parameter to function member
2388 (varobj_get_formatted_value): New.
2389 (varobj_get_value): Added format parameter to method call.
2391 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2393 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2394 instance flags of the undefined type before calling replace_type.
2396 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2398 * target.h (enum strata): Remove the download_stratum.
2400 2008-04-07 Doug Evans <dje@google.com>
2402 * buildsym.h (last_source_file): Add dwarf info to comment.
2403 (last_source_start_addr): Ditto.
2405 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2407 * alphanbsd-tdep.c: Include "target.h".
2408 * mn10300-tdep.c: Include "target.h".
2409 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2411 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2413 Fix breakpoint condition that use member variables.
2414 * valops.c (check_field): Remove.
2415 (check_field_in): Rename to check_field.
2416 (value_of_this): Use la_name_of_this.
2417 * value.h (check_field): Adjust prototype.
2419 * language.h (la_value_of_this): Rename to la_name_of_this.
2420 * language.c (unknown_language_defn): Specify "this" for
2422 (auto_language_defn): Likewise.
2423 (local_language_defn): Likewise.
2424 * ada-lang.c (ada_language_defn): Adjust comment.
2425 * c-lang.c (c_language_defn): Adjust comment.
2426 (cplus_language_defn): Specify "this" for name_of_this.
2427 (asm_language_defn): Adjust comment.
2428 (minimal_language_defn): Adjust comment.
2429 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2430 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2431 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2432 * objc-lang.c (objc_language_defn): Specify "self" for
2434 * p-lang.c (pascal_language_defn): Specify "this" for
2436 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2438 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2439 proper scope, and check for field in type of "this", without
2440 trying to create a value.
2442 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2444 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2445 (mi_error_message): Delete declaration.
2446 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2447 returning MI_CMD_ERROR.
2448 * mi/mi-main.c (mi_error_message): Delete.
2449 (mi_cmd_exec_interrupt):
2450 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2451 (mi_cmd_thread_info): Call error instead of returning
2453 (mi_cmd_data_list_register_values): Call error instead of
2454 returning MI_CMD_ERROR. Adapt to new get_register interface.
2455 (get_register): Change return typo to void. Call error instead of
2456 returning MI_CMD_ERROR.
2457 (mi_cmd_data_write_register_values): Call error instead of
2458 returning MI_CMD_ERROR.
2459 (mi_cmd_list_features): Return MI_CMD_DONE.
2460 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2461 (mi_execute_command): Always print exceptions with -error.
2463 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2465 * NEWS: Mention new commands set/show multiple-symbols.
2467 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2469 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2470 (multiple_symbols_cancel): New constants.
2471 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2472 (multiple_symbols_select_mode): New function.
2473 (_initialize_symtab): Add new set/show multiple-symbols commands.
2474 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2475 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2476 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2478 * linespec.c (decode_line_2): Likewise.
2480 2008-04-03 Doug Evans <dje@sebabeach.org>
2482 * symtab.h (enum free_code): Delete free_contents, unused.
2483 * symmisc.c (free_symtab_block): Delete.
2484 (free_symtab, case free_code): Delete.
2486 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2488 * valops.c (value_cast_structs): New function. Cast related
2489 STRUCT types up/down and return cast value. The body of this
2490 function comes mostly from value_cast_pointers.
2491 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2492 to value_cast_structs. Now value_cast_pointers needs only create
2493 appropriate reference after using value_cast_structs for actual
2495 (value_cast): Handle references.
2497 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2499 * MAINTAINERS: Added myself to section Write After Approval.
2501 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2503 * ia64-tdep.c (examine_prologue): Correct array access.
2505 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2507 * cp-support.c (first_component_command): Return if no arguments.
2509 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2511 * ser-mingw.c (ser_windows_open): Open requested name.
2513 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2515 * MAINTAINERS: Added myself.
2517 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2519 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2520 parameter. If it is NULL, don't call error.
2521 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2522 `do_mesg' parameter to find_default_run_target. If no target was
2525 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2527 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2528 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2529 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2531 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2533 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2537 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2539 * features/Makefile (%.dat): Set xmltarget to the base filename
2540 of the XML source, without subdirectory.
2541 * regformats/rs6000/powerpc-32.dat: Regenerate.
2542 * regformats/rs6000/powerpc-64.dat: Regenerate.
2543 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2545 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2547 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2550 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2552 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2553 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2555 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2557 * objfiles.h (struct objfile): New GDBARCH member.
2558 (get_objfile_arch): Add prototype.
2559 * objfiles.c: Include "arch-utils.h".
2560 (allocate_objfile): Look up gdbarch associated with bfd.
2561 (get_objfile_arch): New function.
2562 * Makefile (objfiles.o): Update dependencies.
2564 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2566 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2568 (locexpr_describe_location): Replace current_gdbarch by
2570 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2571 (dwarf2_add_field): Likewise.
2572 (read_tag_pointer_type): Likewise.
2573 (read_base_type): Likewise.
2574 (new_symbol): Likewise.
2576 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2577 (decode_base_type, decode_function_type): Likewise.
2578 (coff_read_struct_type, coff_read_enum_type): Likewise.
2579 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2580 (decode_base_type): Likewise.
2581 (coff_read_enum_type): Likewise.
2582 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2583 (coff_read_enum_type): Likewise.
2585 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2586 (end_psymtab): Likewise.
2587 (process_one_symbol): Likewise.
2589 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2590 (parse_procedure): Likewise.
2591 (parse_partial_symbols): Likewise.
2593 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2595 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2596 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2598 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2599 static range_index_type by built-in type.
2600 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2601 (read_enum_type): Likewise.
2603 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2606 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2608 * varobj.h (varobj_floating_p): Declare.
2609 * varobj.c (varobj_floating_p): New.
2610 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2611 '@' as the name, update all floating varobjs.
2613 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2615 * varobj.c (struct varobj_root): Rename use_selected_frame to
2616 floating, and clarify the meaning.
2617 (varobj_create, varobj_update, new_root_variable): Adjust.
2618 (value_of_root): Don't use type_changed as in variable,
2620 (c_value_of_root): Adjust.
2622 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2624 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2626 (linux_nat_wait): Add main lwp to gdb's thread list.
2627 * linux-thread-db.c (find_new_threads_callback): Also attach to
2628 already listed threads which thread_db didn't know about yet.
2630 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2632 * linux-nat.c (drain_queued_events): Fix comment typo.
2633 (linux_nat_attach): In async mode, don't rely on storing a pending
2634 status. Instead place the wait status on the pipe.
2635 (linux_nat_resume): Remove unreacheable shortcut code in async
2637 (stop_wait_callback): In async mode, don't store pending status.
2638 Instead, cancel breakpoints or resend the signal appropriatelly.
2639 (cancel_breakpoint): New, refactored from
2640 cancel_breakpoints_callback.
2641 (cancel_breakpoints_callback): Call cancel_breakpoint.
2642 (pipe_to_local_event_queue): Remove special token processing.
2643 (linux_nat_wait): Issue an internal error if a pending status is
2644 found in async mode.
2646 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2648 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2650 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2651 Vladimir Prus <vladimir@codesourcery.com>
2653 * varobj.c (struct varobj_root): New component thread_id.
2654 (varobj_get_thread_id, check_scope): New functions.
2655 (c_value_of_root): Use check_scope. Switch to the
2656 proper thread if necessary.
2658 * varobj.h (varobj_get_thread_id): New extern.
2660 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2662 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2665 * top.c: Revert 2008-03-21 changes.
2667 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2669 * thread.c (make_cleanup_restore_current_thread): Make it
2671 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2672 * varobj.c (varobj_update): Don't save/restore frame.
2673 (c_value_of_root): Save/restore thread and frame here,
2674 using make_cleanup_restore_current_thread.
2675 * Makefile.in: Update dependecies.
2677 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2679 * varobj.c (struct varobj_root): Clarify
2680 comment on the frame field.
2681 (varobj_create): Don't set frame if we have no
2684 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2687 Suggested by Jan Kratochvil:
2688 * top.c (gdb_rl_operate_and_get_next_completion): Call
2689 rl_redisplay_function.
2690 (gdb_rl_redisplay): New.
2691 (init_main): Set rl_redisplay_function.
2693 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2695 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2696 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2697 (store_regs_kernel_thread): Likewise.
2699 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2701 Linux native async support.
2703 * target.h (struct target_ops): Delete to_async_mask_value and add
2705 (target_is_async_p, target_async): Formatting.
2706 (target_async_mask_value): Delete.
2707 (target_async_mask): Delete function declaration, and add new
2708 target macro with the same name.
2710 * target.c (update_current_target): Replace to_async_mask_value by
2711 to_async_mask. Default to_async_mask to return_one.
2712 (target_async_mask): Delete.
2713 (find_default_can_async_p, find_default_is_async_p): New.
2714 (init_dummy_target): register find_default_can_async_p and
2715 find_default_is_async_p on the dummy target.
2717 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2718 (debug_linux_nat_async): New global.
2719 (show_debug_linux_nat_async): New function.
2720 (linux_nat_async_enabled, linux_nat_async_mask_value)
2721 (linux_nat_event_pipe, linux_nat_num_queued_events)
2722 (linux_nat_async_events_enabled): New globals.
2723 (struct waitpid_result): New struct.
2724 (waitpid_queue): New global.
2725 (queued_waitpid, push_waitpid, drain_queued_events): New.
2726 (my_waitpid): Call queued_waitpid.
2727 (linux_child_follow_fork): Disable async events during the call.
2728 (blocked_mask): Delete.
2729 (sync_sigchld_action, async_sigchld_action): New globals.
2730 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2731 async mode, block events during the call.
2732 (linux_nat_create_inferior): New.
2733 (linux_nat_attach): In sync mode, restore the mask states. In
2734 async mode, wake the event loop immediatelly.
2735 (detach_callback): Drain all queued events of the lwp we're
2737 (linux_nat_detach): Block async mode, and drain events of the main
2739 (linux_nat_resume): If in async mode, mask async events during the
2740 call. If short circuiting, force event loop to wake up. If
2741 resuming, set target_executing, and register target events in the
2743 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2744 (linux_nat_wait): In async mode, block events during the call.
2745 Only enable/disable passing SIGINT to the inferior in sync mode.
2746 Get events from local waitpid queue. If no interesting events was
2747 found, return to events loop. Reregister target events in the
2748 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2749 (linux_nat_kill): Disable events on entry.
2750 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2751 here. Detach async mode from the event loop if there are no more
2752 forks available, otherwise leave it on.
2753 (sigchld_handler): Assure this is called only in sync mode.
2754 (linux_async_permitted, linux_async_permitted_1): New globals.
2755 (set_maintenance_linux_async_permitted)
2756 (show_maintenance_linux_async_permitted): New functions.
2757 (linux_nat_is_async_p, linux_nat_can_async_p)
2758 (linux_nat_async_mask): New.
2759 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2760 (get_pending_events, async_sigchld_handler): New.
2761 (linux_nat_async_events): New.
2762 (async_terminal_is_ours): New global.
2763 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2764 (async_client_callback, async_client_context): New.
2765 (linux_nat_async_file_handler, linux_nat_async)
2766 (linux_nat_disable_async, linux_nat_enable_async): New.
2767 (linux_nat_add_target): Register linux_nat_create_inferior,
2768 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2769 linux_nat_async_mask, linux_nat_terminal_inferior and
2770 linux_nat_terminal_ours.
2771 (_initialize_linux_nat): Remove local action variable, and update
2772 code that used it to use sync_sigchld_action. Add new
2773 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2774 set/show command in the maintenance class. Add new "linux-async"
2775 maintenance set/show command. Block SIGCHLD by default. Setup
2776 async_sichld_action, and sync_sigchld_action. Install the default
2778 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2781 * linux-thread-db.c (re_check_for_thread_db): New.
2782 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2783 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2784 (thread_db_async_mask): New.
2785 (init_thread_db_ops): Register thread_db_can_async_p,
2786 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2788 * remote.c (remote_async_mask_value): New.
2789 (remote_return_zero): New.
2790 (init_remote_ops): Register remote_return_zero as callbacks of
2791 to_can_async_p and to_is_async_p.
2792 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2793 use remote_async_mask_value.
2794 (remote_async_mask): New.
2795 (init_remote_async_ops): Remove to_async_mask_value setting and
2796 register remote_async_mask as to_async_mask callback in
2799 * Makefile.in (linux-nat.o): Update.
2801 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2803 * gdbthread.h (add_thread_with_info): New.
2804 * linux-thread-db.c: Add some documentation.
2805 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2806 (struct private_thread_info): Remove th_valid and ti_valid.
2807 Replace ti with tid.
2808 (thread_get_info_callback): Do not add TID to the new ptid. Do
2810 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2811 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2813 (attach_thread): Handle an already-existing thread. Use
2814 add_thread_with_info. Cache the th and tid.
2815 (detach_thread): Verify that private was set. Remove verbose
2816 argument and printing. Update caller.
2817 (thread_db_detach): Do not adjust inferior_ptid.
2818 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2819 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2820 (thread_db_wait): Do not use lwp_from_thread.
2821 (thread_db_pid_to_str): Use the cached TID.
2822 (thread_db_extra_thread_info): Check that private is set.
2823 (same_ptid_callback): Delete.
2824 (thread_db_get_thread_local_address): Do not use it or check
2825 is_thread. Check that private is set. Assume that the thread
2826 handle is already cached.
2827 (init_thread_db_ops): Remove to_resume and to_kill.
2828 * thread.c (add_thread_with_info): New.
2829 (add_thread): Use it.
2830 * linux-nat.c (find_thread_from_lwp): Delete.
2831 (exit_lwp): Do not use it. Check print_thread_events. Print before
2832 deleting the thread.
2833 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2834 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2835 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2836 printf_unfiltered for thread exits.
2837 * procfs.c (procfs_wait): Likewise.
2839 2008-03-21 Chris Demetriou <cgd@google.com>
2841 * symtab.c (rbreak_command): Quote symbol name before passing
2842 it to break_command.
2844 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2846 * eval.c (evaluate_subexp_for_address): Clarify error message.
2847 Use value_must_coerce_to_target.
2848 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2849 * valops.c (value_assign): Call value_coerce_to_target when
2850 assigning to anything but internalvars. Leave GDB-side arrays
2851 as arrays when assigning to internalvars.
2852 (value_must_coerce_to_target, value_coerce_to_target): New.
2853 (value_coerce_array, value_addr): Call value_coerce_to_target.
2854 (value_array): Create the array in GDB's memory instead of
2856 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2859 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2861 * top.c (quit_confirm): Warn that we will kill the program.
2863 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2865 * inflow.c (terminal_ours_1): Guard access to
2866 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2868 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2869 Jim Blandy <jimb@codesourcery.com>
2870 Daniel Jacobowitz <drow@false.org>
2872 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2873 (dwarf2_read_address): Update prototype.
2875 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2876 (signed_address_type): Likewise.
2877 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2878 (execute_stack_op): Update calls to unsigned_address_type,
2879 signed_address_type and dwarf2_read_address. Fix implementation
2880 of DW_OP_deref_size.
2882 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2883 (dwarf2_per_cu_addr_size): Likewise.
2884 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2885 (struct dwarf2_loclist_baton): Likewise.
2887 * dwarf2loc.c (find_location_expression): Update calls to
2888 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2889 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2890 (locexpr_describe_location): Likewise.
2891 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2892 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2893 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2894 to dwarf2_per_cu_addr_size (per_cu).
2895 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2896 (loclist_read_variable): Likewise.
2897 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2899 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2900 instead of baton->objfile.
2901 (dwarf2_per_cu_obfile): New function.
2902 (dwarf2_per_cu_addr_size): Likewise.
2904 * dwarf2-frame.c (struct comp_unit): Move higher.
2905 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2906 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2907 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2908 parameter by using fde->eh_frame_p. Use read_encoded_value
2909 to implement DW_CFA_set_loc.
2910 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2911 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2912 execute_stack_op and execute_cfa_program.
2913 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2914 (size_of_encoded_value): Remove.
2915 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2916 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2917 (add_cie): Set cie->unit backlink.
2918 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2920 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2922 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2924 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2925 gdbarch_bfd_arch_info.
2927 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2929 * aix-thread.c (pdc_read_regs): Minor reformatting.
2931 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2933 * thread.c (print_thread_info): Don't insist
2934 on having current thread if there are no
2937 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2939 * infcmd.c (attach_command_post_wait)
2940 (attach_command_continuation): New.
2941 (attach_command): Support background async execution, and async
2942 execution in synchronous mode.
2944 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2946 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2947 * symmisc.c (dump_symtab_1): Likewise.
2948 * wrapper.c (gdb_value_struct_elt): Likewise.
2950 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2952 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2954 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2956 * linux-nat.c (linux_nat_filter_event): New, refactored from
2958 (linux_nat_wait): Call linux_nat_filter_event.
2960 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2962 * top.c (execute_command): Fix uninitialized variable error.
2964 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2966 * Makefile.in (amd64nbsd-nat.o): New dependency.
2967 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2968 (_initialize_amd64nbsd_nat): Update target vector to use
2969 nbsd_pid_to_exec_file.
2970 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2972 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2974 Remove ignoring leading exec events code.
2975 * fork-child.c (startup_inferior): Do not set
2976 inferior_ignoring_leading_exec_events.
2977 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2978 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2979 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2980 (handle_inferior_event): Remove code for ignoring leading exec
2982 * target.c (update_current_target): Do not inherit, or default,
2983 to_reported_exec_events_per_exec_call.
2984 (debug_to_reported_exec_events_per_exec_call): Remove.
2985 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2986 * target.h (target_reported_exec_events_per_exec_call): Remove.
2987 (struct target): Remove the to_reported_exec_events_per_exec_call
2990 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2992 Implement -thread-info.
2993 * gdbthread.h (print_thread_info): Declare.
2995 * thread.c (print_thread_info): New, extracted
2996 from info_threads_command and adjusted to
2997 work for CLI and MI.
2998 (info_threads_command): Use print_thread_info.
2999 * Makefile.in: Update dependencies.
3001 * mi/mi-cmds.c (mi_cmds): Specify a handler
3003 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3004 * mi/mi-main.c (mi_cmd_thread_info): New.
3005 (mi_cmd_list_features): Include 'thread-info'.
3007 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3009 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3010 to decide whether to match instruction patterns using "sw" and "sd".
3012 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3014 * infcmd.c (jump_command): Postpone disabling stdin until after
3017 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3019 * inflow.c (gdb_getpgrp): New.
3020 (gdb_has_a_terminal): Use get_getpgrp.
3021 (terminal_ours_1): If attach_flag is set, don't refetch
3022 inferior_process_group.
3024 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3026 * features/library-list.dtd: Allow "section" elements as children
3027 of "library". Add "section" element and describe its attributes.
3029 * solib-target.c (struct lm_info): Add section_bases member.
3030 (library_list_start_segment): Error out if seen a section element.
3031 (library_list_start_section): New.
3032 (library_list_end_library): New.
3033 (solib_target_free_library_list): Free section_bases.
3034 (section_attributes): New.
3035 (library_children): Make "segment" optional. Add "section" child.
3036 (library_list_children): Register library_list_end_library.
3037 (solib_target_relocate_section_addresses): Handle section bases.
3039 * NEWS: Mention new qXfer:libraries:read section offsets support.
3041 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3043 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3044 (make_exec_error_cleanup): Remove declarations.
3045 * utils.c (exec_error_cleanup_chain): Remove.
3046 (do_exec_error_cleanups, discard_exec_error_cleanups)
3047 (make_exec_error_cleanup): Remove.
3048 * event-loop.c (start_event_loop): Adjust call to
3050 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3051 (async_disable_stdin): Don't register async_enable_stdin via
3053 * inf-loop.c (inferior_event_handler): Don't
3054 call do_exec_error_cleanups. Call async_enable_stdin instead.
3055 * event-loop.c (start_event_loop): Adjust call to
3057 * tui/tui-interp.c (tui_command_loop): Adjust call to
3060 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3063 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3064 * breakpoint.c (bpstat_do_actions): In async mode,
3065 don't jump to top expecting stop_bpstat to be already
3067 * event-loop.c (start_event_loop): Call async_enable_stdin
3069 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3071 (command_handler): Do not setup continuation here.
3072 (command_line_handler_continuation): Move to...
3073 * top.c (command_line_handler_continuation): ... here.
3074 (execute_command): In async mode, register continuation.
3075 Don't check frame's language in running in async mode.
3076 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3077 * inf-loop.c (complete_execution): Inline into...
3078 (inferior_event_handler): ... here. Clear target_executing before
3079 doing any cleanups. Don't try to show prompt if the target was
3081 * infcmd.c (signal_command): Add support for async mode.
3082 (finish_command): Only add continuation if the target was
3083 successfully resumed.
3084 * remote.c (init_async_opts): Register to_get_thread_local_address
3086 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3087 with sync_execution.
3088 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3091 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3093 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3094 * exec.c (exec_bfd_mtime): Define.
3095 (exec_close): Clear it.
3096 (exec_file_attach): Set it.
3097 * gdbcore.h (exec_bfd_mtime): Declare.
3098 * source.c (find_source_lines): Do not use bfd_get_mtime.
3100 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3102 * top.c (simplified_command_loop): Remove.
3104 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3106 Remove unused remote.c hooks.
3107 * remote.c (deprecated_target_resume_hook)
3108 (deprecated_target_wait_loop_hook): Remove.
3109 (remote_resume): Do not call deprecated_target_resume_hook.
3110 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3111 (remote_async_wait): Likewise.
3113 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3115 Implement MI notification for new threads.
3116 * doc/observer.texi (new_thread): Document.
3117 * observer.sh: Forward declare struct thread_info.
3118 * thread.c (add_thread): Notify observer.
3120 * interps.h (interp_init_ftype): New parameter
3122 (interp_set): Likewise.
3123 (top_level_interpreter_data): Declare.
3124 * interps.c (interp_set): New parameter top_level.
3125 Pass it to interpreter's init function. Remember
3126 top level interpreter.
3127 (interpreter_exec_cmd): Adjust.
3128 (top_level_interpreter_data): New.
3129 * main.c (captured_main): Pass 1 for top_level
3130 parameter of interp_set.
3131 * cli/cli-interp.c (cli_interpreter_init): New
3132 parameter top_level.
3133 * tui/tui-interp.c (tui_init): New parameter top_level.
3135 * mi/mi-interp.c (mi_new_thread): New.
3136 (mi_interpreter_init): If top level, register
3137 observer for new threads.
3139 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3141 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3143 * top.c (execute_command): Disable break and stop
3144 commands in async mode.
3146 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3149 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3150 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3151 Call target_stop in the INF_QUIT_REQ case.
3152 * Makefile.in (inf-loop.o): Update.
3154 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3156 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3157 Call target_stop in the INF_QUIT_REQ case.
3158 * Makefile.in (inf-loop.o): Update.
3160 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3162 * top.c (execute_command): Enable break, info and interrupt
3163 commands in async mode.
3165 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3166 Daniel Jacobowitz <dan@codesourcery.com>
3168 * breakpoint.h (breakpoint_restore_shadows): New
3170 * breakpoint.c (breakpoint_restore_shadows): New.
3171 (read_memory_nobpt): Delete.
3172 * gdbcore.h (read_memory_nobpt): Delete declaration.
3173 * target.c (memory_xfer_partial): Call
3174 breakpoint_restore_shadows.
3175 (restore_show_memory_breakpoints)
3176 (make_show_memory_beakpoints_cleanup): New.
3177 (show_memory_breakpoints): New.
3178 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3179 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3180 Make sure we see memory breakpoints when checking if
3181 breakpoint is still there.
3182 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3183 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3184 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3185 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3187 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3189 * thread.c (add_thread): Use printf_unfiltered to print.
3191 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3193 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3194 that is true only on x86-solaris and x86_64-solaris.
3195 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3196 with proc_get_LDT_entry.
3198 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3200 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3201 * config.in, configure: Regenerate.
3202 * fork-child.c (fork_inferior): Call create_tty_session.
3203 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3204 (create_tty_session): New function.
3205 * terminal.h: Declare create_tty_session.
3207 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3210 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3211 * mipsread.c: Include elf/internal.h.
3212 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3215 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3217 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3218 to get at the current architecture and at the target specific vector.
3219 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3220 remove define of I387_ST0_REGNUM.
3222 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3224 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3225 get at the current architecture
3226 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3229 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3230 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3232 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3233 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3234 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3236 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3237 at the target specific vector.
3239 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3240 architecture. Use gdbarch_tdep to get at the target specific vector.
3242 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3243 update caller. Use gdbarch_tdep to get at the target specific vector.
3245 (i386_register_to_value: Use get_frame_arch to get at the current
3248 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3251 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3252 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3253 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3254 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3256 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3259 (i387_convert_register_p, i387_register_to_value,
3260 i387_value_to_register): Update call for i386_fp_regnum_p.
3262 * i387-tdep.h: Remove comment.
3263 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3264 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3265 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3266 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3267 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3269 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3271 * Makefile.in (fork-child.o): Update.
3272 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3273 argument. Gather all gdbserver features together.
3274 * fork-child.c (exec_wrapper): New variable.
3275 (fork_inferior): Use it.
3276 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3277 (unset_exec_wrapper_command, _initialize_fork_child): New.
3279 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3281 * source.c (directory_command): Modify the determination of
3282 condition of terminal "from_tty".
3284 2008-03-10 Matt Rice <ratmice@gmail.com>
3286 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3288 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3290 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3291 of the data passing to strtoulst function.
3292 (info_spu_signal_command): Likewise.
3294 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3296 * mi/mi-interp.c (mi_command_loop): Remove
3299 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3301 * remote.c (extended_remote_attach_1): Make local variable pid an int
3304 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3306 * solib-svr4.c (svr4_same_1): New function, originally extracted
3307 from svr4_same and expanded to handle the sparc64 case.
3308 (svr4_same): Move up and reimplement using svr4_same_1.
3309 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3311 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3313 * MAINTAINERS: Move self to Paper trail.
3315 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3317 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3318 * event-loop.c (call_async_signal_handler): New.
3319 * event-loop.h (call_async_signal_handler)
3320 (gdb_call_async_signal_handler): Declare.
3321 (mark_async_signal_handler): Add comments.
3322 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3323 * mingw-hdep.c (sigint_event, sigint_handler): New.
3324 (gdb_select): Use them. Wait for the readline signal handler
3326 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3327 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3328 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3330 (remote_fileio_ctrl_c_signal_handler): Use
3331 gdb_call_async_signal_handler.
3332 (initialize_remote_fileio): Initialize sigint_fileio_token.
3333 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3334 not initialize tokens here.
3335 (handle_remote_sigint_twice): Likewise. Reinstall
3336 handle_remote_sigint.
3337 (async_remote_interrupt_twice): Just call interrupt_query.
3338 (cleanup_sigint_signal_handler): Do not delete tokens.
3339 (remote_interrupt, remote_interrupt_twice): Use
3340 gdb_call_async_signal_handler.
3341 (interrupt_query): Reinstall the default signal handler.
3342 (_initialize_remote): Initialize tokens here.
3344 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3346 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3347 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3348 Change the type of the lr register to code_ptr.
3349 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3350 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3351 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3352 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3353 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3354 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3355 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3357 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3359 * MAINTAINERS: Update my email address.
3361 2008-03-03 Keith Seitz <keiths@redhat.com>
3363 From Dave Murphy <davem@devkitpro.org>:
3364 * configure.ac: Set tcl configdir to win under mingw.
3365 * configure: Regenerate.
3367 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3369 * breakpoint.c (fetch_watchpoint_value): New function.
3370 (update_watchpoint): Set and clear val_valid. Use
3371 fetch_watchpoint_value. Handle unreadable values on the
3372 value chain. Correct check for user-requested array watchpoints.
3373 (breakpoint_init_inferior): Clear val_valid.
3374 (watchpoint_value_print): New function.
3375 (print_it_typical): Use it. Do not free or clear old_val. Print
3376 watchpoints even if old_val == NULL.
3377 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3378 becoming readable or unreadable.
3379 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3380 (do_enable_watchpoint): Likewise.
3381 * breakpoint.h (struct breakpoint): Update comment for val. Add
3383 * NEWS: Mention watchpoints on inaccessible memory.
3385 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3387 * Makefile.in (i386-nat.o): Update.
3388 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3389 i386_use_watchpoints.
3390 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3391 i386_use_watchpoints.
3392 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3393 (i386_stopped_by_watchpoint): Update call.
3394 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3395 * config/i386/nm-i386.h: Conditionalize definitions on
3396 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3397 (i386_use_watchpoints): Declare.
3398 (i386_stopped_data_address): Update.
3399 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3400 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3402 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3404 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3405 * version.in: Bump version to 6.8.50.20080229-cvs.
3407 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3409 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3412 2008-02-28 Tom Tromey <tromey@redhat.com>
3414 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3416 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3418 * infcmd.c (kill_if_already_running): Make static. Use
3419 target_require_runnable.
3420 * target.c (target_require_runnable): New.
3421 * target.h (target_require_runnable): Declare.
3423 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3425 * frame.c (reinit_frame_cache): Only annotate if frames were
3428 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3430 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3431 * regformats/reg-ppc64.dat: Likewise.
3433 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3435 * features/Makefile (%.dat): Emit xmltarget statement.
3437 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3438 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3440 * regformats/arm-with-iwmmxt.dat: Regenerate.
3441 * regformats/mips64-linux.dat: Regenerate.
3442 * regformats/mips-linux.dat: Regenerate.
3443 * regformats/rs6000/powerpc-32.dat: Regenerate.
3444 * regformats/rs6000/powerpc-64.dat: Regenerate.
3445 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3447 * regformats/reg-arm.dat: Add xmlarch statement.
3448 * regformats/reg-i386.dat: Likewise.
3449 * regformats/reg-i386-linux.dat: Likewise.
3450 * regformats/reg-x86-64-linux.dat: Likewise.
3451 * regformats/reg-spu.dat: Likewise.
3453 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3455 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3458 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3460 * utils.c (debug_timestamp): New.
3461 (vfprintf_unfiltered): Print timestamps if requested.
3462 (show_debug_timestamp): New.
3463 (initialize_utils): Register "set debug timestamp".
3464 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3466 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3468 * breakpoint.c (skip_prologue_sal): New function.
3469 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3470 computed from a line number.
3472 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3474 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3475 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3476 Set PC register type to "code_ptr".
3477 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3478 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3479 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3480 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3481 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3482 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3483 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3486 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3488 * regformats/regdat.sh: Rename init_registers function in
3489 generated file to init_registers_${name}.
3491 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3492 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3493 * regformats/reg-s390x.dat: Set "name" to s390x.
3495 2008-02-26 Greg Law <glaw@undo-software.com>
3497 * regcache.c (registers_changed): Call reinit_frame_cache.
3499 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3501 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3502 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3503 and svr4_fetch_objfile_link_map.
3504 * Makefile.in (sh-linux-tdep.o): Update.
3506 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3508 * amd64-tdep.c (amd64_classify): Add support for decimal float
3510 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3511 use the struct return convention.
3513 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3515 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3516 to old format. Discard breakpoint address if shared library is
3518 (breakpoint_1): Adjust formatting of table header accordingly.
3520 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3522 * remote.c (remote_get_threadlist): If the response
3523 is empty, don't try to parse it.
3525 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3527 Unbreak 'target async'.
3528 * serial.c (serial_async): Set the
3529 handler function before enabling async
3532 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3534 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3536 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3538 * remote.c (extended_remote_attach_1): Set attach_flag.
3539 (extended_remote_create_inferior_1): Clear attach_flag.
3541 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3543 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3545 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3546 * solib-svr4.c (solib_svr4_r_brk): New.
3547 (open_symbol_file_object, svr4_current_sos): Always check the
3549 (svr4_fetch_objfile_link_map): Do not set debug_base.
3550 (enable_break): Use r_brk if it is set.
3551 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3552 (svr4_lp64_fetch_link_map_offsets): Likewise.
3553 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3555 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3556 Mark Kettenis <kettenis@gnu.org>
3558 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3559 trad_frame_saved_reg.
3560 (trad-frame.h): New include.
3562 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3563 instead of frame_obstack_zalloc.
3564 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3566 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3568 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3570 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3571 from disassemble_info instead of gdbarch_byte_order.
3573 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3574 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3576 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3578 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3579 gdbarch as parameter.
3581 * gdbarch.{c,h}: Regenerate.
3583 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3585 * mem-break.c (default_memory_insert_breakpoint)
3586 (default_memory_remove_breakpoint): Likewise.
3587 * target.h (default_memory_remove_breakpoint)
3588 (default_memory_insert_breakpoint): Likewise.
3590 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3591 parameter. Replace current_gdbarch by gdbarch.
3592 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3593 (m32r_memory_remove_breakpoint): Likewise.
3595 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3597 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3599 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3601 * NEWS: Add entry describing Add support improvements.
3603 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3605 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3608 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3610 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3611 register_offset_hack anymore.
3613 * regcache.{c,h} (register_offset_hack): Remove.
3615 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3617 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3619 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3620 current_gdbarch by gdbarch.
3621 (hppa64_hpux_find_global_pointer): Likewise.
3622 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3623 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3624 find_global_pointer.
3626 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3628 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3630 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3631 of gdbarch_num_regs.
3633 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3634 replace current_gdbarch by gdbarch.
3635 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3637 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3639 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3640 and replace current_gdbarch by gdbarch.
3642 (store_register): Update call for exec_one_dummy_insn.
3643 (fetch_register, store_register): Update call of regmap.
3645 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3646 parameter and replace current_gdbarch by gdbarch.
3648 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3649 the current architecture. Update call for getregs_supplies and
3651 (ppcnbsd_fetch_inferior_registers): Likewise.
3653 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3654 replace current_gdbarch by gdbarch.
3655 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3656 get_regcache_arch to get at the current architecture. Update call for
3659 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3661 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3664 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3666 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3668 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3670 * NEWS: Mention pending breakpints in MI.
3672 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3674 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3676 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3678 Add script to build and test GDB using enable-targets=all.
3680 * gdb_buildall.sh: New file.
3682 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3684 * NEWS (New native configurations): Xtensa GNU/Linux.
3685 (New targets): Xtensa GNU/Linux.
3686 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3688 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3689 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3690 * configure.tgt (xtensa*-*-linux*): New entry.
3691 * xtensa-config.c (xtensa_tdep): New variable.
3692 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3693 (rmap): Change format based on new macro XTREG.
3694 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3695 * xtensa-linux-nat.c: New.
3696 * xtensa-linux-tdep.c: New.
3697 * xtensa-xtregs.c: New.
3698 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3699 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3700 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3701 (xtensa_register_t): New field coprocessor.
3702 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3703 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3704 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3705 Update to handle privileged registers.
3706 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3707 (xtensa_push_dummy_call): Set windowstart register correctly.
3708 (call0_analyze_prologue): Initialize xtensa_default_isa.
3709 (xtensa_derive_tdep): New.
3710 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3711 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3712 Call xtensa_derive_tdep().
3713 * config/xtensa/linux.mh: New.
3714 * regformats/reg-xtensa.dat: New.
3716 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3718 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3719 (filenames.h): New include.
3720 * Makefile.in (corelow.o): Add dependency for filenames.h.
3722 2008-02-08 Doug Evans <dje@google.com>
3724 * source.c (find_and_open_source): Always rewrite absolute filenames.
3726 2008-02-07 Doug Evans <dje@google.com>
3728 * breakpoint.c: #include "hashtab.h".
3729 (ambiguous_names_p): New fn.
3730 (update_breakpoint_locations): When restoring bp enable status, don't
3731 compare function names if any functions have same name.
3732 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3734 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3736 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3737 instead of just a VEC*. Update use of SV.
3738 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3740 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3742 * NEWS: Put all new commands since gdb-6.7 together.
3744 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3746 * ada-lang.c: #include "vec.h".
3747 (struct string_vector, new_string_vector, string_vector_append):
3749 (char_ptr): New typedef.
3750 (DEF_VEC_P (char_ptr)): New VEC type.
3751 (symbol_completion_add): Update profile to take the new VEC type
3752 instead of the old string_vector structure. Update code accordingly.
3753 (ada_make_symbol_completion_list): Use the new VEC type instead of
3754 the old string_vector structure, and update the code accordingly.
3755 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3757 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3759 * p-exp.y: Set current_type in missing places.
3760 (leftdiv_is_integer): New static variable.
3761 Typecast right operand of BINOP_DIV to long_double if both operands
3764 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3766 * remote-mips.c (set_breakpoint): Rename to...
3767 (mips_set_breakpoint): ... this.
3768 (clear_breakpoint): Rename to...
3769 (mips_clear_breakpoint): ... this.
3770 (common_breakpoint): Rename to...
3771 (mips_common_breakpoint): ... this.
3772 (check_lsi_error): Rename to...
3773 (mips_check_lsi_error): ... this.
3775 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3777 * language.h (struct language_defn): Add new field
3778 la_make_symbol_completion_list.
3779 * symtab.c (default_make_symbol_completion_list): Renames
3780 make_symbol_completion_list.
3781 (make_symbol_completion_list): New function.
3782 * symtab.h (default_make_symbol_completion_list): Add declaration.
3783 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3784 (auto_language, local_language): Likewise.
3785 * objc-lang.c (objc_language_defn): Likewise.
3786 * scm-lang.c (scm_language_defn): Likewise.
3787 * m2-lang.c (m2_language_defn): Likewise.
3788 * f-lang.c (f_language_defn): Likewise.
3789 * jv-lang.c (java_language_defn): Likewise.
3790 * p-lang.c (pascal_language_defn): Likewise.
3791 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3792 (minimal_language_defn): Likewise.
3793 * ada-lang.c (struct string_vector): New structure.
3794 (new_string_vector, string_vector_append, ada_unqualified_name)
3795 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3796 (ada_make_symbol_completion_list): New functions.
3797 (ada_language_defn): Set la_make_symbol_completion_list.
3798 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3799 this function is static.
3801 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3803 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3804 to account for call site optimizations.
3806 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3808 * tracepoint.c (read_actions): Handle end-of-text indicator
3809 in action list properly. (Committed by Jim Blandy)
3811 2008-02-05 Jim Blandy <jimb@red-bean.com>
3813 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3814 pseudoregister, not an internal error.
3815 Reported by: Andrzej Zaborowski
3817 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3819 * varobj.c (c_value_of_variable): Use xstrdup.
3821 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3823 Update stored rendition of varobj value when format changes.
3824 * varobj.c (varobj_set_display_format): Recomputed
3826 (c_value_of_variable): Return print_value.
3828 2008-02-03 Doug Evans <dje@google.com>
3830 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3831 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3832 * valops.c (value_one): New function.
3833 * value.h (value_one): Declare.
3835 Fix argument promotion for binary arithmetic ops for C.
3836 * valarith.c (unop_result_type): New fn.
3837 (binop_result_type): New fn.
3838 (value_binop): Move result type computation to binop_result_type.
3839 (value_pos, value_neg, value_complement): Move result type
3840 computation to unop_result_type.
3843 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3844 Return basetype, fieldno if found. All callers updated.
3845 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3847 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3848 * symfile.h (fill_in_vptr_fieldno): Delete.
3850 2008-02-02 Doug Evans <dje@google.com>
3852 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3854 * typeprint.c (*): Whitespace cleanup.
3856 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3857 Luis Machado <luisgpm@br.ibm.com>
3858 Thiago Jung Bauermann <bauerman@br.ibm.com>
3860 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3861 don't fit into registerson the stack the way GCC does.
3863 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3865 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3866 hash table for Ada symbols. Just store the linkage name as is,
3867 and leave the demangled_name as NULL.
3869 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3871 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3872 in the global scope.
3873 (new_symbol): Likewise.
3875 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3877 * breakpoint.c (break_command_1): Return void.
3878 (break_command_really): Return void. Rethrow
3879 exceptions instead of returning.
3880 (gdb_breakpoint): Remove the error_message parameter.
3881 Return void. Rename to set_breakpoint.
3882 * gdb.h (gdb_breakpoint): Rename and move to...
3883 * breakpoint.h (set_breakpoint): ...here.
3884 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3885 event hooks even if exception is thrown. Adjust to
3886 gdb_breakpoint interface changes.
3889 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3891 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3892 float in both first and second word in the doubleword, to support
3895 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3897 Properly rethrow exception. This fixes errors
3898 about non-existent functions for -break-insert.
3899 * breakpoint.c (break_command_really): Use throw_exception
3900 for rethrowing. If rethrowing, don't print the exception.
3902 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3904 * NEWS: Mention Decimal Floating Point support.
3906 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3908 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3909 value type to builtin_type_void_func_ptr.
3911 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3913 * s390-tdep.c (is_float_singleton, is_float_like,
3914 alignment_of, s390_return_value): Make checks for
3915 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3917 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3918 Thiago Jung Bauermann <bauerman@br.ibm.com>
3920 * infcmd.c (default_print_registers_info): Also print hex
3921 raw contents for TYPE_CODE_DECFLOAT registers.
3922 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3923 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3924 (rs6000_register_name): Add support for DFP pseudo-registers.
3925 (rs6000_pseudo_register_type): Likewise.
3926 rs6000_pseudo_register_reggroup_p): Likewise.
3927 (ppc_pseudo_register_read): New function.
3928 (ppc_pseudo_register_write): Likewise.
3929 (rs6000_pseudo_register_read): Likewise.
3930 (rs6000_pseudo_register_write): Likewise.
3931 (e500_pseudo_register_read): Move checks to
3932 rs6000_pseudo_register_read.
3933 (e500_pseudo_register_write): Move checks to
3934 rs6000_pseudo_register_write.
3935 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3936 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3937 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3938 num_pseudo_regs to account for DFP pseudo regs.
3940 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3942 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3943 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3944 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3945 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3946 e500_pseudo_register_read, e500_pseudo_register_write): Use
3947 IS_SPE_PSEUDOREG macro.
3948 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3949 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3950 Remove initialization of tdep->ppc_ev31_regnum.
3952 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3954 * printcmd.c (print_formatted): Handle references as for unformatted
3957 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3959 * eval.c (evaluate_subexp_standard): Add handling of user
3960 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3962 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3964 * eval.c (evaluate_subexp_standard): Support
3965 BINOP_INTDIV opcode.
3967 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3969 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3971 For BINOP_EXP, use length and signedness of left operand only for
3972 result, as for shifts.
3973 For integral operands to BINOP_EXP, use new integer_pow and
3974 uinteger_pow functions so as to get full range of results.
3975 (integer_pow): New function.
3976 (uinteger_pow): New function.
3978 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3980 Use vector for varobj_list_children interface.
3981 * gdb/varobj.c (varobj_list_children): Return vector
3983 * gdb/varobj.h (varobj_list_children): Adjust
3985 (varobj_p): Declare. Declare vector thereof.
3986 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3987 for varobj_list_children change.
3988 * Makefile.in (varobj_h): Update dependencies.
3990 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3992 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3993 TYPE_CODE_DECFLOAT arguments.
3994 (ppc64_sysv_abi_push_dummy_call) Likewise.
3995 (get_decimal_float_return_value): New function.
3996 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3997 values by calling get_decimal_float_return_value.
3998 (ppc64_sysv_abi_return_value): Likewise.
4000 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4002 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4003 for preprocessor macro information. Formatting changes.
4005 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4007 * remote.c (struct remote_state): Add cached_wait_status.
4008 (remote_exec_file): New variable.
4009 (PACKET_vAttach, PACKET_vRun): New constants.
4010 (extended_remote_restart): Do not query for status.
4011 (struct start_remote_args): New.
4012 (remote_start_remote): Take it as a second argument. Check
4013 whether the target is running. Issue an error for non-running
4014 non-extended targets. Cache the wait status. Set inferior_ptid
4016 (remote_open_1): Prompt to disconnect non-running targets. Make
4017 sure the target is marked running. Do not set inferior_ptid here.
4018 Update call to remote_start_remote. Do not call remote_check_symbols
4019 if the target is not running.
4020 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4021 argument. Handle a non-running target.
4022 (remote_detach): Use it.
4023 (extended_remote_detach): New.
4024 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4025 (extended_remote_attach_1, extended_remote_attach)
4026 (extended_async_remote_attach): New.
4027 (remote_vcont_resume): Remove unused variable.
4028 (remote_wait, remote_async_wait): Use any cached wait status.
4029 (putpkt_binary, getpkt): Clear any cached wait status.
4030 (extended_remoute_mourn_1): New.
4031 (extended_remote_mourn): Use it.
4032 (extended_async_remote_mourn, extended_remote_run): New.
4033 (extended_remote_create_inferior_1): New.
4034 (extended_remote_create_inferior): Use it.
4035 (extended_remote_async_create_inferior): Likewise.
4036 (remote_xfer_partial): Skip for non-executing targets.
4037 (init_extended_remote_ops): Set to_detach and to_attach.
4038 (init_extended_async_remote_ops): Likewise. Use
4039 extended_async_remote_mourn.
4040 (_initialize_remote): Register vAttach, vRun, and
4041 set remote exec-file.
4042 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4044 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4046 * Makefile.in (symfile.o): Update.
4047 * NEWS: Mention exec tracing support.
4048 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4050 * infcmd.c (kill_if_already_running, detach_command)
4051 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4052 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4053 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4054 targets. Apply the sysroot path to the loaded executable. Use
4055 no_shared_libraries.
4056 * linux-nat.c (linux_child_follow_fork): Print fork following
4057 messages if verbose.
4058 (kill_wait_callback): Kill again before waiting a second time.
4059 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4060 no_shared_libraries.
4062 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4064 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4066 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4068 * nto-tdep.h: Remove #include "defs.h".
4069 * nto-tdep.c: Add #include "defs.h".
4070 * Makefile.in (nto_tdep_h): Update dependencies.
4071 (nto-tdep.o): Likewise.
4073 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4075 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4077 (proceed, start_remote): Update call to wait_for_inferior.
4078 * inferior.h (wait_for_inferior): Update declaration.
4079 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4080 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4081 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4082 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4084 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4086 * varobj (adjust_value_for_child_access): Added checking for
4087 returned value from gdb_value_ind.
4088 (c_describe_child): Likewise.
4089 (cplus_describe_child): Fixed a typo.
4091 2008-01-29 Jim Blandy <jimb@red-bean.com>
4093 * MAINTAINERS: Update my info.
4095 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4097 Use multiple locations for hardware watchpoints.
4098 This eliminates the need to traverse value chain, doing
4099 various checks, in three different places.
4101 * breakpoint.h (struct bp_location): New fields
4102 lengths and watchpoint_type.
4103 (struct breakpoint): Remove the val_chain field.
4104 * breakpoint.c (is_hardware_watchpoint): New.
4105 (free_valchain): Remove.
4106 (update_watchpoint): New.
4107 (insert_bp_location): For hardware watchpoint, just
4109 (insert_breakpoints): Call update_watchpoint_locations
4110 on all watchpoints. If we have failed to insert
4111 any location of a hardware watchpoint, remove all inserted
4113 (remove_breakpoint): For hardware watchpoints, directly
4115 (watchpoints_triggered): Iterate over locations.
4116 (bpstat_stop_status): Use only first location of
4117 a resource watchpoint.
4118 (delete_breakpoint): Don't call free_valchain.
4119 (print_one_breakpoint): Don't print all
4120 locations for watchpoints.
4121 (breakpoint_re_set_one): Use update_watchpoint for
4124 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4126 Don't reset watchpoint block on solib load.
4128 * breakpoint.c (insert_bp_location): For watchpoints,
4129 recompute condition.
4130 (breakpoint_re_set_one): Instead of recomputing value
4131 and condition for watchpoints, just reset value and
4132 let insert_breakpoints/insert_bp_location recompute it.
4133 Don't do anything about disabled watchpoint.
4135 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4137 * valarith.c (value_binop): Handle unsigned integer
4140 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4142 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4143 instruction pattern that appears frequently in position
4144 independent code. Fix bug in code which looks for "fmov" and
4145 backtracks if no "fmov" is found.
4147 2008-01-28 Doug Evans <dje@google.com>
4149 * dbxread.c (read_dbx_symtab): Fix indentation.
4150 Reformat comments to 80 columns.
4151 Move local var def closer to only use.
4153 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4155 * fork-child.c (SHELL_FILE): Remove #ifndef.
4156 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4158 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4160 * i386-tdep.c (i386_skip_noop): New function.
4161 (i386_analyze_prologue): Call i386_skip_noop function.
4163 2008-01-24 Michael Snyder <msnyder@specifix.com>
4165 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4166 * win32-nat.c (win32_xfer_partial): Ditto.
4167 * target.c (default_xfer_partial): Minor whitespace adjustment.
4169 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4171 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4172 strip bit 1 even if pc doesn't point to thumb code.
4174 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4176 * remote.c (remote_wait): Handle SIGINT between packets.
4177 (remote_async_wait): Likewise.
4179 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4180 Chris Demetriou <cgd@google.com>
4182 * thread.c (add_thread_silent): Renamed
4184 (print_thread_events): New variable definition.
4185 (show_print_thread_events): New function.
4186 (_initialize_thread): Add "set print thread-events" and
4187 "show print thread-events" commands.
4188 (add_thread): Announce new thread.
4189 * gdbthread.h (add_thread_silent): Declare.
4190 (print_thread_events): New variable declaration.
4191 * inf-ttrace.c (inf_ttrace_wait): Don't
4192 inform about new thread, as add_thread is always
4193 called too, and will take care of that.
4194 * infrun.c (handle_inferior_event): Likewise.
4195 * procfs.c (procfs_wait): Likewise.
4196 * remote.c (remote_currthread): Likewise.
4197 * sol-thread.c (sol_thread_wait): Likewise.
4198 * win32-nat.c (get_win32_debug_event): Likewise.
4199 * linux-thread-db.c (attach_thread): Likewise.
4200 Remove the verbose parameter.
4201 (check_event): Make detach_thread be verbose
4202 only if print_thread_events is set.
4203 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4204 about new thread. This is called only from
4205 linux-thread-db.c:attach_thread, which will take care.
4206 Remove the verbose parameter.
4207 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4209 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4211 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4213 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4215 * breakpoint.c (break_command_really): New parameter
4217 (break_command_1): Pass 0 as
4218 ignore_count to break_command_really.
4219 (gdb_breakpoint): Pass ignore_count to
4220 break_command_really.
4222 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4224 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4225 sigcontext struct via pointer.
4226 (struct sigframe comment): Update to show new field `psc'.
4228 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4230 * infrun.c (handle_inferior_event): If
4231 we failed to remove breakpoints, error,
4232 don't try to increment PC by hand.
4234 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4236 Add NetBSD/hppa target and host support.
4238 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4239 (hppabsd_gregset): Move to ...
4240 (hppabsd_regset_from_core_section): Rename
4241 hppaobsd_regset_from_core_section and move to ...
4242 (hppabsd_find_global_pointer): Update comment.
4243 (hppabsd_init_abi): Make global. Do not register
4244 hppabsd_regset_from_core_section.
4245 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4247 (_initialize_hppabsd_tdep): Move to ...
4248 * hppaobsd-tdep.c: ... here. New file.
4249 * hppnbsd-tdep.c: New file.
4250 * hppnbsd-nat.c: New file.
4251 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4252 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4253 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4254 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4255 * configure.host (hppa*-*-netbsd*): New entry.
4256 * configure.tgt (hppa*-*-netbsd*): New entry.
4257 (hppa*-*-openbsd*): Update.
4258 * NEWS (New native configuration): Mention NetBSD/hppa.
4259 (New targets): Mention NetBSD/hppa.
4261 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4263 * gdbarch.sh (function_list): Add new property bits_big_endian to
4265 * gdbarch.{c,h}: Regenerate.
4267 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4268 gdbarch_bits_big_endian (comment).
4269 (unpack_field_as_long, modify_field): Likewise.
4270 * value.h: Likewise (comment).
4271 * valops.c (value_slice): Likewise.
4272 * valarith.c (value_subscript, value_bit_index): Likewise.
4273 * gdbtypes.h (field): Likewise (comment).
4274 * eval.c (evaluate_subexp_standard): Likewise.
4275 * dwarf2read.c (dwarf2_add_field): Likewise.
4276 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4277 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4279 * defs.h (BITS_BIG_ENDIAN): Remove.
4281 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4283 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4285 * m2-exp.y (yylex): Likewise.
4286 * objc-exp.y (yylex): Likewise.
4288 * defs.h (DEPRECATED_STREQN): Remove.
4290 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4292 * MAINTAINERS: Update my email address.
4294 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4296 * README: Mention gdbserver/README.
4298 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4300 * valarith.c (value_binop): Handle BINOP_INTDIV
4301 for unsigned and signed integers.
4303 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4305 * s390-tdep.c (s390_gdbarch_init): Set default long double
4306 type to 128-bit IEEE quad.
4308 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4310 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4312 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4314 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4316 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4317 * value.c: All callers changed.
4319 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4321 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4322 DEPRECATED_STREQ by its expression.
4323 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4324 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4325 (scan_xcoff_symtab): Likewise.
4326 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4327 * f-lang.c (find_common_for_function): Likewise.
4328 * objc-exp.y (parse_number): Likewise.
4330 * defs.h (DEPRECATED_STREQ): Remove.
4332 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4334 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4335 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4336 get_frame_arch to get at the current_architecture. Update AM33_MODE
4338 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4339 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4341 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4343 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4345 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4347 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4349 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4350 current_gdbarch by gdbarch. Update caller.
4352 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4353 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4354 the current architecture. Update calls of
4355 amd64_native_gregset_supplies_p.
4356 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4357 (amd64bsd_store_inferior_registers): Likewise.
4359 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4361 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4362 Replace current_gdbarch by gdbarch. Update caller.
4364 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4366 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4367 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4368 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4369 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4370 (stabsect_build_psymtabs): Fix indentation.
4372 2008-01-15 Michael Snyder <msnyder@specifix.com>
4374 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4376 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4378 * win32-nat.c (win32_create_inferior): Restore code calling
4379 CloseHandle on ProcessInformation structure.
4381 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4383 * configure.ac: Check for void * as 3 argument of ptrace.
4384 * configure: regenerate.
4386 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4388 * alpha-tdep.c (alpha_heuristic_proc_start)
4389 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4390 current_gdbarch by gdbarch.
4392 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4393 current architecture by frame_info. Update alpha_heuristic_proc_start
4396 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4397 get_frame_arch to get at the current architecture by frame_info. Update
4398 alpha_sigtramp_register_address call.
4400 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4401 current_gdbarch by gdbarch. Update caller.
4402 (convert_to_extended, convert_from_extended): Add endianess parameter
4403 for comparison. Update caller.
4404 (arm_extract_return_value, arm_store_return_value): Use
4405 get_regcache_arch to get at the current architecture.
4407 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4408 current_gdbarch by gdbarch. Update caller.
4409 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4410 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4412 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4413 gdbarch as parameter. Update caller.
4414 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4415 current_gdbarch by gdbarch. Update caller.
4417 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4418 update caller. Replace current_gdbarch by gdbarch.
4420 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4421 the current architecture. Replace current_gdbarch by gdbarch.
4422 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4423 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4424 expression. Add gdbarch as parameter and replace current_gdbarch with
4426 (M6811_TDEP): Remove.
4427 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4429 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4430 current_gdbarch by gdbarch. Update caller.
4432 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4434 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4437 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4438 caller. Relace current_gdbarch by gdbarch.
4439 (altivec_register_p, spe_register_p): Likewise.
4440 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4442 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4443 altivec_register_p and spe_register_p.
4445 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4446 caller. Replace current_gdbarch by gdbarch.
4447 (score_analyze_prologue): use get_frame_arch to get at the current
4450 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4451 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4452 current_gdbarch by gdbarch. Update caller.
4453 (sparc_frame_cache): Use get_frame_arch to get at the current
4455 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4456 sparc_analyze_prologue.
4458 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4461 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4463 * exec.c: #include "arch-utils.h"
4464 (print_section_info): Use gdbarch_from_bfd to get at the
4465 current architecture. Replace current_gdbarch. Fix indention. Replace
4466 deprecated_print_address_numeric by paddress.
4467 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4469 * valprint.c (val_print_string): Replace
4470 deprecated_print_address_numeric.
4471 * tracepoint.c (trace_mention, scope_info): Likewise.
4472 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4473 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4474 (maintenance_check_symtabs): Likewise.
4475 * symfile.c (list_overlays_command): Likewise.
4476 * stack.c (frame_info, print_block_frame_labels): Likewise.
4477 * printcmd.c (print_address, print_address_demangle)
4478 (address_info): Likewise.
4479 * corefile.c (memory_error): Likewise.
4480 * infcmd.c (jump_command): Likewise.
4481 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4482 (mention, delete_breakpoint): Likewise.
4483 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4484 * dwarf2read.c (dump_die): Likewise.
4485 * ada-valprint.c (ada_val_print_1): Likewise.
4486 * f-valprint.c (f_val_print): Likewise.
4487 * linux-fork.c (info_forks_command): Likewise.
4488 * m32r-com.c (m32r_load_section, m32r_load)
4489 (m32r_upload_command): Likewise.
4491 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4493 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4495 * gdbarch.sh (skip_prologue): Add gdbarch
4497 * gdbarch.{c,h}: Regenerate.
4499 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4500 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4501 * avr-tdep.c (avr_skip_prologue): Likewise.
4502 * cris-tdep.c (cris_skip_prologue): Likewise.
4503 * frv-tdep.c (frv_skip_prologue): Likewise.
4504 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4505 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4506 * i386-tdep.c (i386_skip_prologue): Likewise.
4507 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4508 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4509 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4510 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4511 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4512 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4513 * mep-tdep.c (mep_skip_prologue): Likewise.
4514 * mips-tdep.c (mips_skip_prologue): Likewise.
4515 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4516 * mt-tdep.c (mt_skip_prologue): Likewise.
4517 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4518 * score-tdep.c (score_skip_prologue): Likewise.
4519 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4520 * sh-tdep.c (sh_skip_prologue): Likewise.
4521 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4522 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4523 * spu-tdep.c (spu_skip_prologue): Likewise.
4524 * v850-tdep.c (v850_skip_prologue): Likewise.
4525 * vax-tdep.c (vax_skip_prologue): Likewise.
4526 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4527 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4529 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4530 current_gdbarch by gdbarch.
4531 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4532 * s390-tdep.c (s390_skip_prologue): Likewise.
4534 2008-01-10 Doug Evans <dje@google.com>
4536 * defs.h (struct continuation_arg): Fix typo in comment.
4537 * target.c (target_translate_tls_address): Fix comment spelling error.
4539 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4541 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4542 (DOUBLEST_SCAN_FORMAT): Likewise.
4543 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4544 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4545 * c-exp.y (parse_number): Likewise.
4546 * jv-exp.y (parse_number): Likewise.
4547 * objc-exp.y (parse_number): Likewise.
4548 * p-exp.y (parse_number): Likewise.
4550 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4552 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4553 (check_typedef): Likewise.
4555 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4557 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4558 seen_double_big_d, treat the new H, D, and DD modifiers as length
4561 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4563 * dwarf2read.c (read_enumeration_type): Add comment.
4565 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4567 * config.in: Regenerate.
4569 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4571 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4573 (ada_convert_actuals): Delete.
4574 * ada-lang.h (ada_convert_actual): Add declaration.
4575 (ada_convert_actuals): Remove declaration.
4576 * infcall.c: #include "ada-lang.h".
4577 (value_arg_coerce): Add new parameter sp. Update function
4578 documetnation. Add handling of Ada function call parameters.
4579 * Makefile.in (infcall.o): Update dependencies.
4581 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4583 * ada-lang.c (ensure_lval): Fix value lval kind.
4584 (convert_actual): Add handling for arguments passed by reference.
4586 2008-01-08 Doug Evans <dje@google.com>
4588 * dbxread.c (read_dbx_symtab): Fix indentation.
4590 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4592 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4593 (valarith.o): Depend on dfp.h.
4594 (valops.o): Likewise.
4595 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4596 (set_decnumber_context): New function.
4597 (decimal_check_errors): Likewise.
4598 (decimal_from_number): Likewise.
4599 (decimal_to_number): Likewise.
4600 (decimal_from_string): Use set_decnumber_context and
4601 decimal_check_errors.
4602 (decimal_from_integral): New function.
4603 (decimal_from_floating): Likewise.
4604 (decimal_to_double): Likewise.
4605 (promote_decimal): Likewise.
4606 (decimal_binop): Likewise.
4607 (decimal_is_zero): Likewise.
4608 (decimal_compare): Likewise.
4609 (decimal_convert): Likewise.
4610 * dfp.h (decimal_from_integral): New prototype.
4611 (decimal_from_floating): Likewise.
4612 (decimal_to_double): Likewise.
4613 (decimal_binop): Likewise.
4614 (decimal_is_zero): Likewise.
4615 (decimal_compare): Likewise.
4616 (decimal_convert): Likewise.
4617 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4618 call to value_from_decfloat.
4619 * valarith.c: Include dfp.h.
4620 (value_args_as_decimal): New function.
4621 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4622 (value_logical_not): Likewise.
4623 (value_equal): Likewise.
4624 (value_less): Likewise.
4625 (value_pos): Likewise.
4626 (value_neg): Formatting fix.
4627 * valops.c: Include dfp.h.
4628 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4629 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4630 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4631 (value_from_decfloat): Remove expect_type argument.
4632 * value.h (value_from_decfloat): Update prototype.
4634 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4636 Ignore change in name of dynamic linker during
4637 execution on Solaris. This also unbreaks pending breakpoints.
4639 * solist.h (struct target_so_ops): New field same.
4640 * solib-svr4.c (svr4_same): New.
4641 (_initialize_svr4_solib): Register svr4_same.
4642 * solib.c (update_solib_list): Use ops->same, if available.
4644 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4646 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4647 when using MS-DOS paths.
4649 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4651 * NEWS: Mention --pid and --core command line behaviour changes.
4653 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4655 * main.c (captured_main): Remove 'count' varible and the
4656 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4657 --pid options were issued simultaneously. If an explicit pid
4658 option was passed, don't fallback to core file. Detect extra
4659 arguments better in the presence of explicit pid or core
4662 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4664 * ada-lang.c (ada_which_variant_applies): Correctly compute
4665 the value of the discriminant when the variant record is packed.
4667 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4669 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4670 that are used to differentiate homonyms.
4672 2008-01-04 Jerome Guitton <guitton@adacore.com>
4674 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4675 when the type is an anonymous pointer type.
4676 (ada_check_typedef): Avoid a seg fault when the type is null.
4677 * ada-typeprint.c (print_array_type): Add support for pointer
4680 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4682 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4684 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4686 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4687 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4689 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4691 * ada-exp.y (chop_separator): New function.
4692 (write_selectors): Rewrite to re-use chop_separator.
4693 (ada_nget_field_index, get_symbol_field_type): New functions.
4694 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4697 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4699 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4700 of SYMBOL_VALUE when working with function symbols.
4702 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4704 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4705 expressions. These expressions do not need to be rewriten.
4707 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4709 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4710 the given die is a declaration.
4712 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4714 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4715 Handle properly the case when the index type is an enumerated type.
4716 Do not return the subtype of the bounds type, just return the
4717 bounds type directly - this is not needed and is more consistent
4718 with what we do for arrays when no XA parallel type exists.
4720 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4722 * ada-lang.c (static_unwrap_type): Add forward declaration.
4723 (template_to_static_fixed_type): Fields of dynamic types sometimes
4724 also need to be unwrapped. Take this into account.
4725 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4726 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4727 * ada-typeprint.c (ada_print_type): Get the typename from
4728 the original type, not the base type.
4730 2008-01-03 Jerome Guitton <guitton@adacore.com>
4732 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4733 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4734 Update calls to ada_to_fixed_type.
4735 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4737 (ada_to_fixed_type): Add check_tag parameter; do not look for
4738 tag if null. When looking for a tag, use a fixed record type.
4739 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4740 * ada-valprint.c (printable_val_type, ada_value_print): Update
4741 calls to ada_to_fixed_type.
4743 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4745 * doublest.c (convert_floatformat_to_doublest): Call
4746 floatformat_to_doublest instead of floatformat_to_double and use
4748 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4749 instead of floatformat_from_double and use DOUBLEST variables.
4751 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4753 * MAINTAINERS (Write After Approval): Add self.
4755 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4757 * symfile.c (set_initial_language): Make non-static.
4758 * symfile.h (set_initial_language): Add declaration.
4759 * language.c: #include "symfile.h".
4760 (set_language): Call set_initial_language if the frame language
4761 could not be determined.
4763 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4765 * eval.c (evaluate_subexp_for_address): Provide frame address to
4766 locate_var_value only if it will be needed.
4768 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4770 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4772 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4774 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4775 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4776 This is needed to make sure that any other treatment applied
4777 to the resulting value does not fail for spurious reason,
4778 such as trying to take the address of this value.
4780 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4782 * ada-lang.c (ada_value_equal): Dereference reference types when
4785 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4787 Updated copyright notices for most files.
4789 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4791 * win32-nat.c (psapi_module_handle): Remove static.
4792 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4793 return first module found if base_address is zero. Don't initialize
4794 psapi function pointers here. Convert to cygwin paths when
4796 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4797 executable name. Use get_module_name when that fails or when
4799 (_initialize_psapi): New function. Initialize psapi stuff before it is
4800 needed or issue a warning if it is not found. Move psapi_module_handle
4803 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4805 * ada-lang.c (ada_remove_trailing_digits): New function.
4806 (ada_remove_po_subprogram_suffix): New function.
4807 (ada_decode): Improve. Move the description of the algorithm
4808 directly inside the code, instead of in the function global
4811 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4813 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4814 and always print the dereferenced value.
4816 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4818 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4819 of the case where the first argument is a reference.
4820 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4822 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4824 Implement support for Ada interface types.
4826 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4827 (ada_is_ignored_field): Ignore fields that are a dispatch table
4830 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4832 * top.c (print_gdb_version): Update copyright year.
4834 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4836 * ChangeLog-2007: New ChangeLog rotation.
4837 * ChangeLog: Reset for 2008.
4838 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4841 For older changes see ChangeLog-2007.
4847 version-control: never