1 2008-06-10 Andreas Schwab <schwab@suse.de>
3 * top.c (print_gdb_version): Don't print final newline.
5 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
8 * Makefile.in: Update dependencies.
9 * gdbthread.h (struct thread_info): New field
11 (set_running, is_running): New.
12 * thread.c (set_running, is_running): New.
13 * inferior.h (suppress_normal_stop_observer): Rename to...
14 (suppress_run_stop_observers): ..this.
15 * infcmd.c (suppress_normal_stop_observer): Rename to...
16 (suppress_run_stop_observers): ..this.
17 (finish_command_continuation, finish_command): Adjust.
18 * infcall.c (call_function_by_hand): Adjust.
19 * infrun.c (normal_stop): Call set_running.
20 * target.c (target_resume): New. Call set_running.
21 * target.h (target_resume): Convert from macro to
24 * mi/mi-interp.c (mi_on_resume): New.
25 (mi_interpreter_init): Register mi_on_resume.
27 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
29 Use observers to report stop events in MI.
30 * mi/mi-interp.c (mi_on_normal_stop): New.
31 (mi_interpreter_init): Register mi_on_normal_stop.
32 (mi_interpreter_exec_continuation): Remove.
33 (mi_cmd_interpreter_exec): Don't register the above.
34 * mi/mi-main.c (captured_mi_execute_command): Don't care
36 (mi_execute_async_cli_command): Don't install continuation. Don't
38 (mi_exec_async_cli_cmd_continuation): Remove.
40 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
42 Suppress normal stop observer when it's problematic.
43 * inferior.h (suppress_normal_stop_observer): New.
44 * infcall.c (call_function_by_hand): Disable stop events when
46 * infmcd.c (suppress_normal_stop_observer): New.
47 (finish_command_continuation): Call normal_stop observer
49 (finish_command): Disable stop events inside proceed.
50 * infrun.c (normal_stop): Don't call normal stop observer if
51 suppressed of if multi-step is in progress.
53 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
56 * infrun.c (finish_command): Don't pass cleanup
58 (finish_command_continuation): Don't grab cleanup from
59 the passed data, as we don't use, and cannot, use it anyway.
61 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
63 Introduce common cleanup for restoring integers.
64 * defs.h (make_cleanup_restore_integer): New declaration.
65 (struct cleanup): New field free_arg.
66 (make_my_cleanup_2): New.
67 * utils.c (restore_integer_closure, restore_integer)
68 (make_cleanup_restore_integer): New.
69 (make_my_cleanup): Initialize the free_arg field and
70 renamed to make_my_cleanup_2.
71 (do_my_cleanups): Call free_arg.
72 (discard_cleanups): Call free_arg.
73 * breakpoint.c (restore_always_inserted_mode): Remove.
74 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
76 2008-06-09 Doug Evans <dje@google.com>
78 * remote.c (remote_wait): Include beginning of malformed packet
81 2008-06-09 Tom Tromey <tromey@redhat.com>
83 * completer.c (complete_line): Don't special-case
85 (expression_completer): Only pass last word to
87 * c-exp.y (yylex): Check 'token', not 'operator'.
89 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
91 * configure.ac (build_warnings): Add -Wno-format for mingw.
92 * configure: Regenerated.
94 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
96 * NEWS: Make indentation consistent. Move exec tracing entry out
97 of remote packet list.
99 2008-06-06 Tom Tromey <tromey@redhat.com>
101 * value.h (evaluate_subexpression_type, extract_field_op):
103 * printcmd.c (_initialize_printcmd): Use expression_completer for
104 'p', 'inspect', 'call'.
105 * parser-defs.h (parse_field_expression): Declare.
106 * parse.c: Include exceptions.h.
107 (in_parse_field, expout_last_struct): New globals.
108 (mark_struct_expression): New function.
109 (prefixify_expression): Return int.
110 (prefixify_subexp): Return int. Use expout_last_struct.
111 (parse_exp_1): Update.
112 (parse_exp_in_context): Add 'out_subexp' argument. Handle
114 (parse_field_expression): New function.
115 * expression.h (parse_field_expression): Declare.
116 (in_parse_field): Likewise.
117 * eval.c (evaluate_subexpression_type): New function.
118 (extract_field_op): Likewise.
119 * completer.h (expression_completer): Declare.
120 * completer.c (expression_completer): New function.
121 (count_struct_fields, add_struct_fields): New functions.
122 * c-exp.y (yyparse): Redefine.
123 (COMPLETE): New token.
124 (exp): New productions.
125 (saw_name_at_eof, last_was_structop): New globals.
126 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
127 (c_parse): New function.
128 * breakpoint.c (_initialize_breakpoint): Use expression_completer
129 for watch, awatch, and rwatch.
130 * Makefile.in (parse.o): Depend on exceptions_h.
132 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
135 * gdb/valopts.c (find_overload_match): Handle references
138 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
140 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
141 account the bitsize of the 'from' operand.
143 2008-06-06 Pedro Alves <pedro@codesourcery.com>
145 * annotate.h (annotate_thread_changed): Declare.
147 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
149 * annotate.c (annotate_thread_changed): New function.
150 * thread.c (thread_command) : Use it.
151 * infrun.c (normal_stop): Use it.
153 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
154 Nathan Sidwell <nathan@codesourcery.com>
155 Joseph Myers <joseph@codesourcery.com>
157 * acinclude.m4: Include ../config/acx.m4.
158 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
159 * configure, config.in: Regenerate.
160 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
162 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
164 2008-06-05 Pedro Alves <pedro@codesourcery.com>
166 Replace 'target async' by 'maintenance set remote-async' and
167 'target remote' combination.
169 * remote.c (remote_async_wait): Merge into remote_wait, and
171 (remote_async_permitted, remote_async_permitted_set): New
173 (set_maintenance_remote_async_permitted)
174 (show_maintenance_remote_async_permitted): New functions.
175 (remote_async_ops, extended_async_remote_ops): Delete.
176 (remote_async_open, extended_remote_async_open): Delete.
177 (remote_open_1): Drop async_p parameter. Update callers. Replace
178 async_p with remote_async_permitted checks.
179 (extended_async_remote_attach): Delete.
180 (remote_resume, remote_async_resume): Merge and leave remote_resume.
181 (remote_async_terminal_inferior): Rename to...
182 (remote_terminal_inferior): ... this, and add
183 remote_async_termitted check.
184 (remote_async_terminal_ours): Rename to...
185 (remote_terminal_ours): ... this, and add remote_async_termitted
187 (remote_wait, remote_async_wait): Merge and leave remote_wait
189 (remote_kill, remote_async_kill): Merge and leave remote_kill
191 (remote_async_mourn, extended_async_remote_mourn): Delete.
192 (extended_remote_create_inferior_1): Drop async_p parameter.
193 Update callers. Always use extended_remote_ops.
194 (extended_remote_async_create_inferior): Delete.
195 (remote_return_zero): Delete.
196 (init_remote_ops): Register remote_can_async_p, remote_async,
197 remote_async_mask, remote_terminal_inferior and
198 remote_terminal_ours.
199 (remote_can_async_p, remote_is_async_p): Check for
200 remote_async_permitted.
201 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
202 (set_remote_cmd): Don't add async and extended-async targets.
203 (_initialize_remote): Add set/show remote-async maintenance
206 2008-06-05 Pedro Alves <pedro@codesourcery.com>
208 * remote.c (kill_kludge): Delete.
209 (remote_wait, remote_async_wait): Don't set it.
210 (remote_kill, remote_async_kill): Don't do anything with it.
212 2008-06-05 Pedro Alves <pedro@codesourcery.com>
214 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
216 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
218 * bcache.c (bcache_data): Call deprecated_bcache_added function.
219 (deprecated_bcache_added): New function name. Body of function
220 bcache_data is used here with the addition of 'added' argument.
221 * bcache.h (deprecated_bcache_added): New function.
222 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
223 work from add_psymbol_to_list - initialises partial symbol and stashes
224 it in objfile's cache.
225 (append_psymbol_to_list): New helper function, takes other part of
226 work from add_psymbol_to_list - adds partial symbol to the given list.
227 (add_psymbol_to_list): Call helper functions instead of doing work
228 here. If adding to global list, do not duplicate partial symbols in the
231 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
233 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
234 'exception caught|thrown' message.
236 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
238 * Makefile.in: Update dependencies.
239 * dwarf2expr.c: New include "gdb_assert.h".
240 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
241 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
242 (execute_stack_op): Error out on too large RECURSION_DEPTH.
243 Increase/decrease RECURSION_DEPTH around the function.
245 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
247 * remote.c (get_offsets): Handle a single segment.
248 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
251 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
253 * solib-svr4.c (struct lm_info): Add lm_addr.
255 (svr4_default_sos): Set lm_addr.
256 (svr4_current_sos): Set lm_addr and main_lm_addr.
257 (svr4_fetch_objfile_link_map): Rewrite.
258 (svr4_clear_solib): Clear main_lm_addr.
260 2008-06-03 Michael Snyder <msnyder@redhat.com>
261 Joseph Myers <joseph@codesourcery.com>
263 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
264 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
266 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
268 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
270 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
272 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
274 2008-06-01 Joel Brobecker <brobecker@adacore.com>
276 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
277 treat pointers in data space as function descriptors if the
278 target address is also in the data space.
280 2008-05-30 Joel Brobecker <brobecker@adacore.com>
282 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
283 the trad-frame register value for the SP register.
285 2008-05-29 Mark Kettenis <kettenis@gnu.org>
287 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
289 2008-05-28 Joel Brobecker <brobecker@adacore.com>
291 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
292 that identifies function descriptors outside of the .opd section.
294 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
296 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
297 temporary catchpoints. In MI add missing fields 'reason', 'disp',
299 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
301 (handle_gnu_v3_exceptions): Use tempflag.
303 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
305 Refactor varobj_update interface.
306 * varobj.c (varobj_update): Report changes as vector. Also
307 return not just a list of varobj, but a list of special structures
308 that tell what exactly has changed.
309 * varobj.h (enum varobj_update_error): Rename to
311 (struct varobj_update_result_t): New.
312 (varobj_update): Adjust prototype.
313 * mi/mi-cmd-var.c: Adjust for changes.
315 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
317 * varobj.c (varobj_update): Fix comment typo.
320 2008-05-26 Joel Brobecker <brobecker@adacore.com>
322 Set the symtab field of symbols read from ECOFF debugging entries.
323 * mdebugread.c (add_symbol): Add new parameter symtab.
324 (parse_symbol): Update calls to add_symbol throughout.
326 2008-05-27 Andreas Schwab <schwab@suse.de>
328 * symtab.h (enum address_class): Remove LOC_REGPARM and
330 (struct symbol): Add is_argument.
331 (SYMBOL_IS_ARGUMENT): Define.
333 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
334 * buildsym.c (finish_block): Likewise.
335 * stack.c (print_frame_args, print_block_frame_locals)
336 (print_frame_arg_vars): Likewise.
337 * symtab.c (lookup_block_symbol): Likewise.
338 * tracepoint.c (add_local_symbols): Likewise.
339 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
341 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
342 * dwarf2read.c (new_symbol): Likewise.
343 * mdebugread.c (parse_symbol): Likewise.
344 * stabsread.c (define_symbol): Likewise.
346 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
347 and LOC_COMPUTED_ARG.
348 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
349 * ax-gdb.c (gen_var_ref): Likewise.
350 * eval.c (evaluate_subexp_for_address): Likewise.
351 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
352 * m2-exp.y (yylex): Likewise.
353 * printcmd.c (address_info): Likewise.
354 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
355 * tracepoint.c (collect_symbol, scope_info): Likewise.
357 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
359 * gdbarch.sh: Added new gdbarch struct
360 core_regset_sections.
361 * gdbarch.c: Refreshed.
362 * gdbarch.h: Refreshed.
363 * regset.h (core_regset_section): Declared.
364 * linux-nat.c (linux_nat_do_thread_registers): Added
365 support for the new gdbarch struct core_regset_sections.
366 * utils.c (host_address_to_string): New function.
367 * defs.h (host_address_to_string): New prototype.
368 * i386-linux-tdep.c (i386_regset_rections): New register
369 sections list for i386.
370 (i386_linux_init_abi): Initialized new gdbarch struct
371 core_regset_sections.
372 * Makefile.in: Updated to reflect dependency changes.
373 * ppc-linux-tdep.c (ppc_regset_sections): Register
374 sections list for ppc.
375 (ppc_linux_init_abi): Initialized new gdbarch struct
378 2008-05-24 Andreas Schwab <schwab@suse.de>
380 * linespec.c (decode_objc): Save current language around call to
383 2008-05-23 Joel Brobecker <brobecker@adacore.com>
385 * valprint.h (get_array_bounds): Renames get_array_low_bound.
386 * valprint.c (get_array_bounds): Renames get_array_low_bound.
387 Return the proper bound value if the array index type is an
388 enumerated type. Compute the high bound if requested.
389 (val_print_array_elements): Handle the case when the array
390 element has a null size.
391 * ada-valprint.c (print_optional_low_bound): Add handling
392 for empty arrays or arrays of zero-size elements.
393 (ada_val_print_array): New function, extracted out from
394 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
395 handle empty arrays and arrays of zero-size elements.
396 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
397 code by call to ada_val_print_array.
398 (ada_value_print): Remove handling of null array. The handling
399 was incomplete and is now better handled by ada_val_print_array.
401 2008-05-23 Markus Deuling <deuling@de.ibm.com>
403 * annotate.c (annotate_source, annotate_frame_begin): Replace
404 deprecated_print_address_numeric with paddress.
405 * cli/cli-cmds.c (list_command, edit_command): Likewise.
406 * tui/tui-stack.c (tui_make_status_line): Likewise.
408 * defs.h (deprecated_print_address_numeric): Remove.
409 * printcmd.c (deprecated_print_address_numeric): Remove.
410 * maint.c (maint_print_section_info): Fix comment.
412 2008-05-23 Markus Deuling <deuling@de.ibm.com>
414 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
415 print_binary_chars, print_char_chars): Add byte_order parameter and
416 replace gdbarch_byte_order.
417 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
418 expressions and remove them. Remove unused TWO_TO_FOURTH.
419 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
420 endianness. Update call to print_hex_chars.
421 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
422 print_binary_chars, print_char_chars): Add byte_order parameter.
423 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
424 get at the endianness. Update print_*_char calls to use byte_order.
426 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
428 * symtab.h (struct symbol): Make "aux_value" member a void pointer
430 (SYMBOL_LOCATION_BATON): Update.
432 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
434 * symtab.h (enum address_class): Remove LOC_BASEREG and
436 (struct symbol): Remove "basereg" member of "aux_value" union.
437 (SYMBOL_BASEREG): Remove.
439 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
441 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
442 (ada_add_block_symbols): Likewise.
443 * ax-gdb.c (gen_var_ref): Likewise.
444 * buildsym.c (finish_block): Likewise.
445 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
446 * m2-exp.y (yylex): Likewise.
447 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
448 * printcmd.c (address_info): Likewise.
449 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
450 (print_frame_arg_vars): Likewise.
451 * symmisc.c (print_symbol): Likewise.
452 * symtab.c (lookup_block_symbol): Likewise.
453 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
454 (scope_info): Likewise.
456 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
458 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
460 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
461 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
462 (ada_add_block_symbols): Likewise.
463 * ax-gdb.c (gen_var_ref): Likewise.
464 * buildsyms.c (finish_block): Likewise.
465 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
466 * m2-exp.y (yylex): Likewise.
467 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
468 * printcmd.c (address_info): Likewise.
469 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
470 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
471 * symtab.c (lookup_block_symbol): Likewise.
472 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
473 (scope_info): Likewise.
475 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
477 * symtab.h (enum address_class): Remove LOC_INDIRECT and
478 LOC_HP_THREAD_LOCAL_STATIC.
480 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
481 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
482 (read_var_value): Likewise.
483 * buildsym.c (finish_block): Likewise.
484 * objfiles.c (objfile_relocate): Likewise.
485 * printcmd.c (address_info): Likewise.
486 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
487 * tracepoint.c (scope_info): Likewise.
489 2008-05-21 Markus Deuling <deuling@de.ibm.com>
490 Maxim Grigoriev <maxim2405@gmail.com>
492 * xtensa-tdep.c (xtensa_read_register): Remove.
493 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
494 argument litbase to call0_frame_cache().
495 (call0_track_op, call0_analyze_prologue)
496 (call0_frame_cache): Use extra argument litbase.
498 2008-05-21 Joel Brobecker <brobecker@adacore.com>
500 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
502 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
504 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
506 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
508 * alpha-mdebug-tdep.c: Include "trad-frame.h".
509 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
510 struct trad_frame_saved_reg *.
511 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
512 trad_frame_alloc_saved_regs. Update accesses. Record previous
513 value of SP as being vfp.
514 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
515 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
517 2008-05-21 Markus Deuling <deuling@de.ibm.com>
519 * score-tdep.c (score_print_insn): Get the current endianess from
520 disassemble_info instead of gdbarch_byte_order.
522 2008-05-21 Pedro Alves <pedro@codesourcery.com>
524 * frame.c (get_prev_frame_1): Build frame id before setting
525 this_frame->prev_p, not after.
527 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
529 * annotate.c (annotate_new_thread): New function for new-thread
531 * annotate.h: (annotate_new_thread): New extern.
532 * thread.c (add_thread_with_info): Use it.
533 * Makefile.in (thread.o): Add dependency on annotate.h.
535 2008-05-20 Joel Brobecker <brobecker@adacore.com>
537 * win32-nat.c (win32_wait): Block the control-c event while
538 waiting for a debug event.
540 2008-05-19 Pedro Alves <pedro@codesourcery.com>
542 * symtab.h (lookup_symbol_in_language): Update comment.
543 * symtab.c (lookup_symbol_aux_block): Update comment.
544 * ada-lang.c (ada_lookup_symbol_list): Update comment.
546 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
548 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
549 (lookup_symbol): Likewise.
550 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
551 (lookup_symbol): Likewise.
552 (search_symbols): Update.
554 * linespec.c (find_methods, collect_methods): Update.
555 (add_matching_methods, add_constructors): Update.
556 (decode_compound, decode_dollar, decode_variable): Update.
557 (lookup_prefix_sym): Update.
559 (symbol_found): Remove SYM_SYMTAB parameter.
560 Use SYMBOL_SYMTAB (sym) instead.
562 * gdbtypes.c (lookup_typename): Update.
563 (lookup_struct, lookup_union, lookup_enum): Update.
564 (lookup_template_type): Update.
565 (check_typedef): Update.
566 * language.c (lang_bool_type): Update.
567 * mdebugread.c (parse_procedure): Update.
568 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
569 * parse.c (write_dollar_variable): Update.
570 * printcmd.c (address_info): Update.
571 * source.c (select_source_symtab): Update.
572 * stack.c (print_frame_args, print_frame_arg_vars): Update.
573 * valops.c (find_function_in_inferior): Update.
574 (value_struct_elt_for_reference): Update.
575 * value.c (value_static_field, value_fn_field): Update.
577 * alpha-mdebug-tdep.c (find_proc_desc): Update.
578 * arm-tdep.c (arm_skip_prologue): Update.
579 * mt-tdep.c (mt_skip_prologue): Update.
580 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
582 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
583 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
584 (add_defn_to_vec): Likewise.
585 (ada_add_block_symbols): Likewise.
586 (lookup_cached_symbol, cache_symbol): Likewise.
587 (standard_lookup): Update.
588 (ada_lookup_symbol_list): Update.
590 * c-valprint.c (c_val_print): Update.
591 * cp-support.c (cp_lookup_rtti_type): Update.
592 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
593 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
594 * p-valprint.c (pascal_val_print): Update.
595 * scm-lang.c (scm_lookup_name): Update.
601 * objc-exp.y: Update.
604 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
606 * language.h (struct language_defn): Remove SYMTAB parameter from
607 la_lookup_symbol_nonlocal callback function pointer.
609 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
610 (ada_lookup_encoded_symbol): Likewise.
611 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
612 Always call fixup_symbol_section.
613 (ada_lookup_symbol): Remove SYMTAB parameter.
614 (ada_lookup_symbol_nonlocal): Likewise.
615 * ada-exp.y (write_object_renaming): Update.
616 (find_primitive_type): Likewise.
618 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
619 (cp_lookup_symbol_namespace): Likewise.
620 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
621 (lookup_symbol_file): Likewise.
622 (lookup_possible_namespace_symbol): Likewise.
623 (cp_lookup_symbol_nonlocal): Likewise.
624 (cp_lookup_symbol_namespace): Likewise.
625 (cp_lookup_nested_type): Update.
627 * scm-valprint.c (scm_inferior_print): Update.
628 * valops.c (value_maybe_namespace_elt): Update.
630 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
631 lookup_lib_global_symbol callback function pointer.
632 (solib_global_lookup): Remove SYMTAB parameter.
633 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
634 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
636 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
637 (lookup_symbol_static): Likewise.
638 (lookup_symbol_global): Likewise.
639 (lookup_symbol_aux_block): Likewise.
640 (lookup_global_symbol_from_objfile): Likewise.
641 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
642 (lookup_symbol_aux_local): Likewise.
643 (lookup_symbol_aux_block): Likewise.
644 (lookup_symbol_aux_symtabs): Likewise.
645 (lookup_symbol_aux_psymtabs): Likewise.
646 (lookup_global_symbol_from_objfile): Likewise.
647 (basic_lookup_symbol_nonlocal): Likewise.
648 (lookup_symbol_static): Likewise.
649 (lookup_symbol_global): Likewise.
651 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
653 2008-05-17 Pedro Alves <pedro@codesourcery.com>
655 * remote.c (init_extended_remote_ops): Fix typo.
657 2008-05-16 Pedro Alves <pedro@codesourcery.com>
659 * NEWS: Mention new DICOS x86 target configuration.
661 2008-05-16 Pedro Alves <pedro@codesourcery.com>
662 Ulrich Weigand <uweigand@de.ibm.com>
664 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
665 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
667 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
668 use it instead of ginfo->value.address. Look up minimal symbol by
669 address and name. Assume OBJFILE is non-NULL.
670 (fixup_symbol_section): Ensure we always have an objfile to look
671 into. Extract and pass to fixup_section the symbol's address that
672 will match the minimal symbol's address.
673 (fixup_psymbol_section): Likewise.
675 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
676 overlays and the addrmap returned the wrong section.
678 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
679 calling fixup_symbol_section.
681 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
683 * minsyms.c: Include "target.h".
684 (find_solib_trampoline_target): Handle minimal symbols pointing
685 to function descriptors as well.
686 * Makefile.in (minsyms.o): Update dependencies.
688 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
689 (ppc64_standard_linkage1): ... this. Fix optional instructions.
690 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
691 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
692 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
693 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
694 (ppc64_standard_linkage_target): Rename to ...
695 (ppc64_standard_linkage1_target): ... this.
696 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
697 (ppc64_skip_trampoline_code): Support three variants of standard
698 linkage stubs. Call find_solib_trampoline_target to handle
701 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
703 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
704 ppc64_sysv_abi_adjust_breakpoint_address.
705 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
706 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
708 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
710 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
711 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
712 of ppc_linux_skip_trampoline_code.
714 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
716 * gdbarch.sh: Delete dwarf_reg_to_regnum.
717 * gdbarch.c, gdbarch.h: Regenerated.
718 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
719 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
720 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
722 2008-05-15 Pedro Alves <pedro@codesourcery.com>
724 * linux-nat.c (trap_ptid): Delete.
725 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
727 * linux-thread-db.c (thread_db_wait): Adjust.
729 2008-05-15 Joel Brobecker <brobecker@adacore.com>
731 * linespec.c (decode_line_1): Fix a couple of comments.
733 2008-05-15 Alan Modra <amodra@bigpond.net.au>
735 * dbxread.c: Formatting.
736 (INTERNALIZE_SYMBOL): Init n_other.
737 (set_namestring): Take pointer to nlist arg rather than struct
738 copy. Update all callers.
740 2008-05-15 Andreas Schwab <schwab@suse.de>
742 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
743 (dwarf2read.o): Add $(addrmap_h).
745 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
747 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
748 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
749 to handle ppc32 PLT entries.
750 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
753 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
755 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
756 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
757 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
758 (lookup_minimal_symbol_by_pc_section): Use
759 lookup_minimal_symbol_by_pc_section_1.
760 (lookup_solib_trampoline_symbol_by_pc): Likewise.
762 2008-05-13 Joel Brobecker <brobecker@adacore.com>
764 * findcmd.c: Add #include "gdb_stdint.h".
765 * Makefile.in (findcmd.o): Update dependencies.
767 2008-05-11 David S. Miller <davem@davemloft.net>
769 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
770 long double size override, Linux does use 128-bit now.
772 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
773 (sparc_linux_write_pc): New function.
774 (sparc32_linux_init_abi): Register it.
775 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
776 (sparc64_linux_write_pc): New function.
777 (sparc64_linux_init_abi): Register it.
779 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
780 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
782 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
784 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
785 and info.tdep_info before calling gdbarch_init_osabi.
787 2008-05-09 Joel Brobecker <brobecker@adacore.com>
789 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
790 the type of the right hand side of the assignment to the type
791 of the left hand side if the left hand side is a convenience
794 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
796 * NEWS: Mention gdbserver bi-arch capability.
798 2008-05-09 Doug Evans <dje@google.com>
801 * NEWS: Document find command and qSearch:memory packet.
802 * Makefile.in (SFILES): Add findcmd.c.
803 (COMMON_OBJS): Add findcmd.o.
804 (findcmd.o): New rule.
805 * findcmd.c: New file.
806 * target.h (target_ops): New member to_search_memory.
807 (simple_search_memory): Declare.
808 (target_search_memory): Declare.
809 * target.c (simple_search_memory): New fn.
810 (target_search_memory): New fn.
811 * remote.c (PACKET_qSearch_memory): New packet kind.
812 (remote_search_memory): New fn.
813 (init_remote_ops): Init to_search_memory.
814 (init_extended_remote_ops): Ditto.
815 (_initialize_remote): Add qSearch:memory packet config command.
817 2008-05-09 Eli Zaretskii <eliz@gnu.org>
819 * thread.c (_initialize_thread): Don't use commas and periods in
820 first line of doc string of "set/show print thread-events".
822 2008-05-08 Joel Brobecker <brobecker@adacore.com>
824 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
825 Update for unwinder changes.
827 2008-05-08 Joel Brobecker <brobecker@adacore.com>
829 * frame.c (get_frame_base_address, get_frame_locals_address)
830 (get_frame_args_address): Pass the correct frame when calling
831 frame_base_find_by_frame.
833 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
835 * remote.c (extended_remote_attach_1): Call target_find_description.
837 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
839 * remote.c (extended_remote_create_inferior_1): Clean up
840 before marking the target running.
842 2008-05-08 Joel Brobecker <brobecker@adacore.com>
844 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
847 2008-05-07 Joel Brobecker <brobecker@adacore.com>
849 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
850 sparc64-sol2-tdep.c: Update for unwinder changes.
852 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
854 * cp-support.c (mangled_name_to_comp): Initialize storage.
855 (unqualified_name_from_comp): Likewise.
857 2008-05-07 Jie Zhang <jie.zhang@analog.com>
859 * remote.c (remote_insert_breakpoint): Call get_remote_state
860 after gdbarch_breakpoint_from_pc is called.
861 (remote_insert_hw_breakpoint): Likewise.
863 2008-05-06 Joel Brobecker <brobecker@adacore.com>
865 * valprint.c (val_print): Add new language parameter and use it
866 instead of using the current_language. Update calls to val_print
868 (common_val_print): Add new langauge parameter and pass it to
870 * value.h (struct language_defn): Add opaque declaration.
871 (val_print, common_val_print): Update declarations.
872 * stack.c (print_frame_args): Update call to common_val_print
873 using the appropriate language.
874 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
875 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
876 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
877 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
878 #include "language.h" if necessary.
879 Update calls to val_print and common_val_print.
880 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
883 2008-05-06 Joel Brobecker <brobecker@adacore.com>
885 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
886 pointing inside a non-executable section as function descriptors.
888 2008-05-06 Pedro Alves <pedro@codesourcery.com>
890 * inf-loop.c (inferior_event_handler): Run all continuations and
891 print any language change before running the breakpoint commands.
893 2008-05-06 Joel Brobecker <brobecker@adacore.com>
895 * frame-unwind.c (frame_unwind_got_bytes): New function.
896 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
897 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
898 for unwinder changes.
900 2008-05-05 Doug Evans <dje@google.com>
902 * NEWS: Mention new /m modifier for disassemble command.
903 * cli/cli-cmds.c (print_disassembly): New function.
904 (disassemble_current_function): New function
905 (disassemble_command): Recognize /m modifier, print mixed
907 (init_cli_cmds): Update disassemble help text.
909 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
911 * xtensa-tdep.c: Update for unwinder changes.
913 2008-05-05 Andreas Schwab <schwab@suse.de>
915 Update m68k port for unwinder changes.
916 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
917 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
918 (m68k_frame_unwind): Use default_frame_sniffer.
919 (m68k_frame_sniffer): Remove.
920 (m68k_frame_base_address): Expect this_frame.
921 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
923 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
924 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
925 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
926 parameter instead of pc value.
927 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
929 (m68k_linux_sigtramp_frame_this_id)
930 (m68k_linux_sigtramp_frame_prev_register)
931 (m68k_linux_sigtramp_frame_sniffer): Update signature.
932 (m68k_linux_sigtramp_frame_unwind): Use
933 m68k_linux_sigtramp_frame_sniffer.
934 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
936 * m68klinux-nat.c (store_register): Fix typo.
938 2008-05-05 Pedro Alves <pedro@codesourcery.com>
940 * infcmd.c (step_1): Put thread id on the stack to avoid possible
943 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
945 * symfile.c (reread_symbols): Update objfile's entry point.
947 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
948 Joel Brobecker <brobecker@adacore.com>
950 * ada-lang.c: Update throughout to use symbol_matches_domain
951 instead of matching the symbol domain explictly.
952 * dwarf2read.c (add_partial_symbol): Do not add new psym for
953 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
954 class as typedefs. See lookup_partial_symbol function.
955 (new_symbol): Similar to add_partial_symbol, do not create
956 symbol for the typedef. See lookup_block_symbol.
957 * symtab.c (symbol_matches_domain): New function, takes care
958 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
959 (lookup_partial_symbol): Use symbol_matches_domain to see if the
960 found psym domain matches the given domain.
961 (lookup_block_symbol): Likewise.
963 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
965 * top.c (command_line_handler_continuation): Remove.
966 (execute_command): Do not install the above.
968 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
970 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
971 and catch all exceptions from it.
972 * top.c (command_line_handler_continuation): Don't
973 call bpstat_do_action here.
975 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
977 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
978 (struct die_info): Remove type.
979 (read_type_die, read_typedef, read_base_type, read_subrange_type)
980 (read_structure_type, read_enumeration_type, read_array_type)
981 (read_tag_pointer_type, read_tag_ptr_to_member_type)
982 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
983 (read_tag_string_type, read_subroutine_type, read_set_type)
984 (read_unspecified_type): Delete prototypes. Remove check for
985 already-loaded type. Return the new type.
986 (set_die_type): Return the new type.
987 (reset_die_and_siblings_types): Delete.
988 (load_comp_unit, load_full_comp_unit): Set type_hash.
989 (process_queue): Remove call to reset_die_and_siblings_types.
990 (process_die): Do not read most types here. Use read_type_die
992 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
993 (quirk_gcc_member_function_pointer): Return the new type.
994 (process_structure_scope, process_enumeration_scope): Use
995 get_die_type and read the DIE's type.
996 (read_full_die): Do not initialize die->type.
997 (tag_type_to_type): Use read_type_die.
998 (read_type_die): Check for already defined types. Return the
1000 (determine_prefix): Use get_die_type.
1001 (set_die_type): Return the type.
1002 (get_die_type): Take a CU argument. Check for no type_hash.
1004 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1006 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1009 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1011 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1012 and bp_longjmp_resume breakpoints.
1013 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1015 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1016 breakpoints. Create bp_longjmp breakpoints as momentary
1018 (enable_longjmp_breakpoint): Delete.
1019 (set_longjmp_breakpoint): New.
1020 (disable_longjmp_breakpoint): Delete.
1021 (delete_longjmp_breakpoint): New.
1022 (set_longjmp_resume_breakpoint): Delete.
1023 (set_momentary_breakpoint_at_pc): New.
1024 (breakpoint_re_set_one): Don't delete bp_longjmp and
1025 bp_longjmp_resume breakpoints.
1026 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1029 * infrun.c (step_resume_breakpoint): Add comment.
1030 (struct execution_control_state): Delete handling_longjmp member.
1031 (init_execution_control_state). Don't clear handling_longjmp.
1032 (context_switch): Don't context switch handling_longjmp.
1033 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1034 create a bp_longjmp_resume breakpoint, and set it as current
1035 step_resume_breakpoint, then step over the longjmp breakpoint. If
1036 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1037 breakpoint, delete the longjmp-resume breakpoint, and stop
1039 (currently_stepping): Remove handling_longjmp from expression.
1040 (insert_step_resume_breakpoint_at_sal): Update comment.
1041 (insert_longjmp_resume_breakpoint): New.
1043 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1044 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1046 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1047 (set_longjmp_resume_breakpoint): Delete declaration.
1049 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1051 (load_infrun_state): Delete *handling_longjmp parameter.
1052 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1054 (load_infrun_state): Delete *handling_longjmp parameter. Update
1057 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1058 (delete_longjmp_breakpoint_cleanup): New.
1059 (step_1): Call set_longjmp_breakpoint instead of
1060 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1061 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1062 (step_1_continuation): Pass thread id in the continuation args to
1064 (step_once): Add thread parameter. Pass thread id the the
1067 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1069 Set CU BASE_ADDRESS already from partial DIEs.
1070 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1071 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1072 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1073 from these variables if it was still unset.
1075 * Makefile.in: Update dependencies.
1076 * dwarf2read.c: Include "addrmap.h"
1077 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1078 (dwarf2_ranges_read): New prototype.
1079 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1080 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1081 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1082 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1083 comment for it. Add the found ranges to RANGES_PST. New variable
1084 BASEADDR, initialize it the common way.
1085 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1086 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1087 HAS_RANGES_OFFSET for the later processing.
1088 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1089 * symtab.c: Include "addrmap.h"
1090 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1091 Move the psymtab locator into ...
1092 (find_pc_sect_psymtab_closer): ... a new function.
1094 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1096 * arch-utils.c (gdbarch_update_p): Use default values for
1097 info.abfd and info.target_desc if they are NULL.
1098 (gdbarch_from_bfd): Remove assertion.
1099 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1100 using the current target description.
1101 (gdbarch_info_fill): Do not use default values for info->abfd
1102 and info->target_desc.
1104 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1106 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1108 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1110 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1111 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1113 * regcache.c (read_pc_pid): Remove, replace by ...
1114 (regcache_read_pc): ... this function.
1115 (write_pc_pid): Remove, replace by ...
1116 (regcache_write_pc): ... this function.
1117 (read_pc, write_pc): Update.
1119 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1120 write_pc_pid by regcache_read_pc and regcache_write_pc.
1121 (displaced_step_fixup): Likewise.
1122 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1123 (prepare_to_proceed): Likewise.
1124 (proceed): Likewise.
1125 (adjust_pc_after_break): Likewise.
1126 (handle_inferior_event): Likewise.
1128 * linux-nat.c (cancel_breakpoint): Likewise.
1129 * linux-thread-db.c (check_event): Likewise.
1130 * aix-thread.c (aix_thread_wait): Likewise.
1131 * tracepoint.c (trace_dump_command): Likewise.
1133 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1135 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1136 SYMBOL_LOCATION_BATON.
1138 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1140 * target.h (struct target_ops): New field to_auxv_parse.
1141 * auxv.c (default_auxv_parse): New, renamed from previous
1143 (target_auxv_parse): Try to call target method. Fallback to
1144 default_auxv_parse if not found.
1145 * procfs.c (procfs_auxv_parse): New.
1146 (init_procfs_ops): On Solaris, in 64-bit mode, install
1149 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1151 * symfile.c (add_symbol_file_command): Use paddress rather than
1152 hex_string to print the address.
1154 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1156 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1157 return the null frame ID to terminate the backtrace.
1159 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1161 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1162 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1163 (SIG_FRAME_PC_OFFSET): Likewise.
1164 (SIG_FRAME_LR_OFFSET): Likewise.
1165 (SIG_FRAME_FP_OFFSET): Likewise.
1166 (rs6000_push_dummy_call): Likewise.
1167 (rs6000_return_value): Likewise.
1168 (rs6000_convert_from_func_ptr_addr): Likewise.
1169 (branch_dest, rs6000_software_single_step): Likewise.
1170 (deal_with_atomic_sequence): Rename to ...
1171 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1172 Do not call branch_dest; inline required parts of that function.
1173 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1174 with SYMBOL_LINKAGE_NAME.
1175 (struct reg, regsize): Delete.
1176 (read_memory_addr): Delete; inline into callers.
1177 (rs6000_skip_prologue): Move after skip_prologue.
1178 (skip_prologue): Remove prototype.
1179 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1180 initialization as if this variable were true. Do not install
1181 ppc64_sysv_abi_adjust_breakpoint_address.
1183 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1184 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1186 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1187 (SIG_FRAME_PC_OFFSET): Likewise.
1188 (SIG_FRAME_LR_OFFSET): Likewise.
1189 (SIG_FRAME_FP_OFFSET): Likewise.
1190 (rs6000_push_dummy_call): Likewise.
1191 (rs6000_return_value): Likewise.
1192 (rs6000_convert_from_func_ptr_addr): Likewise.
1193 (branch_dest, rs6000_software_single_step): Likewise. Replace
1194 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1195 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1196 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1197 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1198 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1200 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1201 (AIX_TEXT_SEGMENT_BASE): New macro.
1202 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1203 by AIX_TEXT_SEGMENT_BASE.
1205 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1206 (struct gdbarch_tdep): Remove text_segment_base member.
1207 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1208 ppc64_sysv_abi_adjust_breakpoint_address.
1210 * Makefile.in (rs6000-tdep.o): Update dependencies.
1211 (rs6000-aix-tdep.o): Likewise.
1213 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1214 Thiago Jung Bauermann <bauerman@br.ibm.com>
1216 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1217 * doublest.c (convert_typed_floating): Fix typo in comment.
1218 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1219 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1220 * frame.c (frame_unwind_address_in_block): Likewise.
1221 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1222 * symtab.h (struct symbol): Likewise.
1223 * tramp-frame.h (struct trad_frame_cache): Likewise.
1224 * value.c (allocate_repeat_value): Likewise.
1226 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1228 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1229 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1231 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1233 * parse.c (parse_exp_in_context): Don't override
1234 expression_context_pc if get_selected_block returned a valid
1237 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1239 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1240 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1241 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1243 * c-typeprint.c (c_type_print_base): Delete handling of template
1245 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1246 (METHOD_PTR_TO_VOFFSET): Delete.
1247 * defs.h (QUIT_FIXME): Delete.
1248 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1249 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1250 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1251 ninstantiations, and instantiations.
1252 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1253 (TYPE_FN_FIELD_INLINED): Delete.
1254 * srec.h (SREC_BINARY): Delete.
1255 * symtab.c (symbol_init_demangled_name): Delete.
1256 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1257 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1258 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1259 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1260 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1261 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1262 * target.h (enum thread_control_capabilities): Delete tc_switch.
1263 (target_can_switch_threads): Delete.
1265 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1267 * Makefile.in (objfiles.o): Update.
1268 * exec.c (exec_set_section_address): Support p->addr != 0.
1269 * objfiles.c (objfile_relocate): Update exec_ops section
1271 * symfile.c (place_section): Move exec_set_section_address call...
1272 (default_symfile_offsets): ...to here.
1274 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1276 * Makefile.in (ppc_linux_tdep_h): New macro.
1277 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1278 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1279 (powerpc_e500l_c): Likewise.
1280 (ppc-linux-nat.o): Update dependencies.
1281 (ppc-linux-tdep.o): Update dependencies.
1282 (rs6000-tdep.o): Update dependencies.
1284 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1285 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1286 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1287 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1288 (tdesc_powerpc_e500): Remove.
1290 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1291 and "features/rs6000/powerpc-altivec64.c".
1292 (ppc_supply_reg, ppc_collect_reg): Make global.
1293 (variants): Use tdesc_powerpc_32 for "powerpc" and
1294 tdesc_powerpc_altivec64 for "powerpc64".
1295 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1297 * ppc-linux-tdep.h: New file.
1299 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1300 Include "features/rs6000/powerpc-32l.c".
1301 Include "features/rs6000/powerpc-altivec32l.c".
1302 Include "features/rs6000/powerpc-64l.c".
1303 Include "features/rs6000/powerpc-altivec64l.c".
1304 Include "features/rs6000/powerpc-e500l.c".
1305 (ppc_linux_supply_gregset): New function.
1306 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1307 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1308 (ppc64_linux_gregset): Likewise.
1309 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1310 (ppc_linux_trap_reg_p): New function.
1311 (ppc_linux_write_pc): New function.
1312 (ppc_linux_core_read_description): New function.
1313 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1314 ppc_linux_core_read_description. Install orig_r3 and trap
1315 registers if present in the target description.
1316 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1318 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1319 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1320 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1321 (fetch_ppc_registers): Likewise.
1322 (store_ppc_registers): Likewise.
1323 (store_register): Likewise.
1324 (ppc_linux_read_description): Check whether AltiVec is supported.
1325 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1326 Linux target description.
1328 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1329 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1330 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1331 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1332 rs6000/powerpc-e500. Update -expedite variables accordingly.
1334 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1335 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1336 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1337 * features/rs6000/powerpc-e500.c: Regenerate.
1338 * features/rs6000/powerpc-32.c: Regenerate.
1339 * features/rs6000/powerpc-64.c: Regenerate.
1341 * features/rs6000/power-linux.xml: New file.
1342 * features/rs6000/power64-linux.xml: New file.
1343 * features/rs6000/powerpc-32l.xml: New file.
1344 * features/rs6000/powerpc-altivec32l.xml: New file.
1345 * features/rs6000/powerpc-64l.xml: New file.
1346 * features/rs6000/powerpc-altivec64l.xml: New file.
1347 * features/rs6000/powerpc-e500l.xml: New file.
1348 * features/rs6000/powerpc-32l.c: New (generated) file.
1349 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1350 * features/rs6000/powerpc-64l.c: New (generated) file.
1351 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1352 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1354 * regformats/reg-ppc.dat: Remove.
1355 * regformats/reg-ppc64.dat: Remove.
1356 * regformats/rs6000/powerpc-32.dat: Remove.
1357 * regformats/rs6000/powerpc-64.dat: Remove.
1358 * regformats/rs6000/powerpc-e500.dat: Remove.
1359 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1360 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1361 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1362 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1363 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1365 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1367 * thread.c (delete_thread): Call observer_notify_thread_exit.
1368 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1369 thread_exit observer.
1370 (mi_thread_exit): New.
1372 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1374 * breakpoint.c (create_exception_catchpoint): Remove prototype
1375 for already deleted function.
1376 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1377 * frame.h (show_stack_frame): Remove prototype.
1378 * stack.c (show_stack_frame): Remove empty, unused function.
1379 * source.c (symtab_to_fullname, print_source_lines): Small fix
1381 * value.c (show_values): Update comments to mention "show values"
1382 command instead of "info history".
1384 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1386 * linespec.c: Include "target.h".
1387 (minsym_found): Handle minimal symbols pointing to function
1388 descriptors. Use find_function_start_pc.
1389 * minsyms.c (msymbol_objfile): New function.
1390 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1391 to function descriptors.
1392 * symtab.c (fixup_section): Only use minimal symbol at the same
1393 address to determine section of a symbol.
1394 (find_function_start_pc): New function.
1395 (find_function_start_sal): Use it.
1396 * symtab.h (msymbol_objfile): Add prototype.
1397 (find_function_start_pc): Likewise.
1398 * value.c: Include "objfiles.h".
1399 (value_fn_field): Handle minimal symbols pointing to function
1401 * Makefile.in (linespec.o): Update dependencies.
1402 (value.o): Likewise.
1404 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1406 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1407 inside a PAD type is a bitfield.
1409 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1411 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1412 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1413 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1414 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1415 Allow typedefs when checking for function pointer arguments.
1416 Right-align small structs passed on the stack.
1417 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1418 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1419 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1421 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1423 * Makefile.in (arm-tdep.o): Update.
1424 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1425 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1426 (arm_pc_is_thumb): Use mapping symbols.
1427 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1428 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1429 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1430 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1431 * gdbarch.sh: Add record_special_symbol.
1432 * gdbarch.c, gdbarch.h: Regenerated.
1433 * objfiles.c (struct objfile_data): Add cleanup member.
1434 (register_objfile_data_with_cleanup): New function, from
1435 register_objfile_data.
1436 (register_objfile_data): Use it.
1437 (objfile_free_data): Call clear_objfile_data.
1438 (clear_objfile_data): Call cleanup functions.
1439 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1441 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1443 * objfiles.c (init_entry_point_info): Handle shared libraries.
1445 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1447 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1450 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1451 Pedro Alves <pedro@codesourcery.com>
1453 Implement displaced stepping.
1455 * gdbarch.sh (max_insn_length): New 'variable'.
1456 (displaced_step_copy, displaced_step_fixup)
1457 (displaced_step_free_closure, displaced_step_location): New
1459 (struct displaced_step_closure): Add forward declaration.
1460 * gdbarch.c, gdbarch.h: Regenerated.
1462 * arch-utils.c: #include "objfiles.h".
1463 (simple_displaced_step_copy_insn)
1464 (simple_displaced_step_free_closure)
1465 (displaced_step_at_entry_point): New functions.
1466 * arch-utils.h (simple_displaced_step_copy_insn)
1467 (simple_displaced_step_free_closure)
1468 (displaced_step_at_entry_point): New prototypes.
1470 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1471 (I386_MAX_MATCHED_INSN_LEN): ... this.
1472 (i386_absolute_jmp_p, i386_absolute_call_p)
1473 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1474 (i386_displaced_step_fixup): New functions.
1475 (struct i386_insn, i386_match_insn): Update.
1476 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1477 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1478 (i386_displaced_step_fixup): New prototype.
1479 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1480 Register gdbarch_displaced_step_copy,
1481 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1482 and gdbarch_displaced_step_location functions.
1484 * infrun.c (debug_displaced): New variable.
1485 (show_debug_displaced): New function.
1486 (struct displaced_step_request): New struct.
1487 (displaced_step_request_queue, displaced_step_ptid)
1488 (displaced_step_gdbarch, displaced_step_closure)
1489 (displaced_step_original, displaced_step_copy)
1490 (displaced_step_saved_copy, can_use_displaced_stepping): New
1492 (show_can_use_displaced_stepping, use_displaced_stepping)
1493 (displaced_step_clear, cleanup_displaced_step_closure)
1494 (displaced_step_dump_bytes, displaced_step_prepare)
1495 (displaced_step_clear_cleanup, write_memory_ptid)
1496 (displaced_step_fixup): New functions.
1497 (resume): Call displaced_step_prepare.
1498 (proceed): Call read_pc once, and remember the value. If using
1499 displaced stepping, don't remove breakpoints.
1500 (handle_inferior_event): Call displaced_step_fixup. Add some
1501 debugging output. When we try to step over a breakpoint, but get
1502 a signal to deliver to the thread instead, ensure the step-resume
1503 breakpoint is actually inserted. If a thread hop is needed, and
1504 displaced stepping is enabled, don't remove breakpoints.
1505 (init_wait_for_inferior): Call displaced_step_clear.
1506 (_initialize_infrun): Add "set debug displaced" command. Add
1507 "maint set can-use-displaced-stepping" command. Clear
1508 displaced_step_ptid.
1509 * inferior.h (debug_displaced): Declare variable.
1510 (displaced_step_dump_bytes): Declare function.
1512 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1515 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1517 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1518 (arm_force_mode_string, arm_show_fallback_mode)
1519 (arm_show_force_mode): New.
1520 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1522 (_initialize_arm_tdep): Add "set arm fallback-mode"
1523 and "set arm force-mode".
1524 * NEWS: Document new commands.
1526 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1528 * main.h (batch_silent): Declare.
1529 * event-top.c: Include main.h.
1530 (gdb_setup_readline): Remove extern batch_silent declaration.
1531 * infrun.c (normal_stop): Don't print source location when running in
1532 --batch-silent mode.
1533 * Makefile.in (event-top.o): Add main.h dependency.
1535 2008-05-02 Andreas Schwab <schwab@suse.de>
1537 * target.h (struct target_ops): Add
1538 to_watchpoint_addr_within_range.
1539 (target_watchpoint_addr_within_range): New function.
1540 * target.c (update_current_target): Inherit
1541 to_watchpoint_addr_within_range, defaulting to
1542 default_watchpoint_addr_within_range.
1543 (default_watchpoint_addr_within_range): New function.
1544 (debug_to_watchpoint_addr_within_range): New function.
1545 (setup_target_debug): Set to_watchpoint_addr_within_range.
1546 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1548 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1549 * breakpoint.c (watchpoints_triggered): Use
1550 target_watchpoint_addr_within_range.
1552 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1554 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1555 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1556 Set gdb_osabi to GDB_OSABI_DICOS.
1558 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1559 * osabi.c (gdb_osabi_name): Add "DICOS".
1561 * i386-dicos-tdep.c: New file.
1563 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1564 (ALLDEPFILES): Add i386-dicos-tdep.c.
1565 (i386-dicos-tdep.o): New rule.
1567 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1569 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1570 and register the fork's PTID as a thread.
1572 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1575 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1576 assign its value to the breakpoint created.
1577 (create_breakpoints): Add breakpoint_ops argument and pass it
1578 to create_breakpoint call.
1579 (break_command_really): Add breakpoint_ops argument and pass/assign
1581 (break_command_1): Pass NULL as ops argument.
1582 (set_breakpoint): Pass NULL as ops argument.
1583 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1584 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1585 catch and throw catchpoints.
1587 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1590 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1591 translate signal numeric value from the target to GDB's enum
1593 * gdbarch.c, gdbarch.h: Regenerated.
1594 * gdbarch.sh: Added two new functions target_signal_from_host and
1595 target_signal_to_host.
1596 * target.h (default_target_signal_from_host,
1597 default_target_signal_to_host): New functions - declarations.
1598 * signals/signals.c (struct gdbarch): New declaration.
1599 (default_target_signal_to_host, default_target_signal_from_host): New
1602 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1604 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1605 * arm-tdep.c (arm_frame_is_thumb): New.
1606 (arm_pc_is_thumb): Clarify comment.
1607 (thumb_analyze_prologue): Remove PC special case.
1608 (thumb_scan_prologue): Take a block_addr argument. Use it for
1609 find_pc_partial_function. Remove unused variables.
1610 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1611 for find_pc_partial_function. Remove PC special case.
1612 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1613 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1614 (arm_get_next_pc): Use arm_frame_is_thumb.
1615 (arm_write_pc): Use CPSR_T instead of 0x20.
1616 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1617 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1619 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1620 DWARF2_FRAME_REG_FN.
1621 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1622 DWARF2_FRAME_REG_FN.
1623 (struct dwarf2_frame_state_reg): Add FN to loc union.
1625 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1627 * exec.c (print_section_info): Add missing '\n'.
1629 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1631 * thread.c (add_thread): Move observer call to ...
1632 (add_thread_silent): ... here.
1634 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1636 * rs6000-tdep.c: Update for unwinder changes.
1637 * ppcobsd-tdep.c: Likewise.
1639 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1641 * s390-tdep.c: Update for unwinder changes.
1643 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1645 * spu-tdep.c: Update for unwinder changes.
1647 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1649 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1650 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1651 sparc64-linux-tdep.c: Update for unwinder changes.
1653 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1655 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1656 for unwinder changes.
1657 * mips-tdep.c: Likewise.
1658 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1661 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1663 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1666 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1668 Update i386 and amd64 ports for unwinder changes.
1670 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1671 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1672 (amd64_frame_unwind): Use default_frame_sniffer.
1673 (amd64_frame_sniffer): Delete.
1674 (amd64_sigtramp_frame_cache): Expect this_frame.
1675 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1676 (amd64_sigtramp_frame_sniffer): Update signature.
1677 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1678 (amd64_frame_base_address): Expect this_frame.
1679 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1681 (amd64_init_abi): Use set_gdbarch_dummy_id and
1682 frame_unwind_append_unwinder.
1683 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1684 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1685 (i386_frame_unwind): Use default_frame_sniffer.
1686 (i386_frame_sniffer): Delete.
1687 (i386_sigtramp_frame_cache): Expect this_frame.
1688 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1689 (i386_sigtramp_frame_sniffer): Update signature.
1690 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1691 (i386_frame_base_address): Update signature.
1692 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1693 (i386_push_dummy_call): Update comment.
1694 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1696 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1697 and frame_unwind_append_unwinder.
1698 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1699 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1700 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1701 i386nbsd-tdep.c: Update for unwinder changes.
1703 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1705 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1706 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1708 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1709 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1710 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1712 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1714 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1716 * tramp-frame.h (struct tramp_frame): Update signature of init.
1717 * Makefile.in (trad-frame.o): Update.
1719 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1721 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1722 (execute_stack_op): Put this_frame in the baton.
1723 (execute_cfa_program): Take this_frame.
1724 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1725 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1726 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1727 (dwarf2_frame_this_id): Adjust to work on this_frame.
1728 (dwarf2_signal_frame_this_id): Delete.
1729 (dwarf2_frame_prev_register): Update signature. Use new frame
1731 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1732 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1733 dwarf2_frame_sniffer.
1734 (dwarf2_append_unwinders): New.
1735 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1737 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1738 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1739 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1740 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1741 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1742 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1743 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1744 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1745 (dwarf2_append_unwinders): Declare.
1746 (dwarf2_frame_base_sniffer): Update declaration.
1747 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1750 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1752 Convert frame unwinders to use the current frame and
1755 * frame.c (frame_debug): Make global.
1756 (get_frame_id): Pass this frame to unwinder routines.
1757 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1758 (do_frame_register_read): Do not discard the return value of
1759 frame_register_read.
1760 (frame_register_unwind): Remove debug messages. Use
1761 frame_unwind_register_value.
1762 (frame_unwind_register_value, get_frame_register_value): New
1764 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1765 (get_frame_args_address, get_frame_type): Pass this frame to
1767 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1769 * frame.h: Update comments.
1770 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1771 (frame_prepare_for_sniffer): Declare.
1772 * frame-unwind.h: Update comments and parameter names.
1773 (default_frame_sniffer): Declare.
1774 (frame_prev_register_ftype): Return a struct value *.
1775 (struct frame_unwind): Remove prev_pc member.
1776 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1777 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1778 (frame_unwind_got_register, frame_unwind_got_memory)
1779 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1780 * frame-base.h: Update comments and parameter names.
1781 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1782 if necessary. Add debugging output.
1783 * sentinel-frame.c (sentinel_frame_prev_register)
1784 (sentinel_frame_this_id): Update for new signature.
1785 (sentinel_frame_prev_pc): Delete.
1786 (sentinel_frame_unwinder): Remove prev_pc.
1787 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1789 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1790 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1791 (frame_unwind_append_sniffer): Delete.
1792 (frame_unwind_append_unwinder): New function.
1793 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1794 from unwinders. Use frame_prepare_for_sniffer.
1795 (default_frame_sniffer, frame_unwind_got_optimized)
1796 (frame_unwind_got_register, frame_unwind_got_memory)
1797 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1798 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1799 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1801 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1802 * gdbarch.c, gdbarch.c: Regenerated.
1803 * frame-base.c (default_frame_base_address)
1804 (default_frame_locals_address, default_frame_args_address): Update
1806 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1807 * infcall.c (call_function_by_hand): Update comments.
1808 * Makefile.in (frame-unwind.o): Update dependencies.
1810 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1812 * ada-lang.c (ada_value_primitive_packed_val): Only check
1813 value_lazy for memory lvals.
1814 * findvar.c (value_of_register_lazy): New function.
1815 (locate_var_value): Only check value_lazy for memory lvals.
1816 * valarith.c (value_subscripted_rvalue): Likewise.
1817 * valops.c (value_fetch_lazy): Handle both memory and register
1819 (search_struct_field, value_slice): Only check value_lazy for memory
1821 * value.c (struct value): Update comment for lazy.
1822 (value_primitive_field): Only check value_lazy for memory lvals.
1823 * value.h (value_lazy): Update comment.
1824 (value_of_register_lazy): Declare.
1826 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1828 * corefile.c (reopen_exec_file): Close any open files.
1830 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1832 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1833 show_memory_breakpoints to 1 while reading the instruction bundle.
1835 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1837 * gdbarch.sh: Document the return_value method. Explain that
1838 the FUNCTYPE parameter might be NULL.
1839 * gdbarch.h: Regenerated.
1840 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1841 type when calling using_struct_return, as this is unnecessary
1844 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1846 * terminal.h (create_tty_session): Fix return type.
1848 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1850 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1852 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1854 * breakpoint.c (condition_command, commands_from_control_command)
1855 (break_command_really): Minor reformatting.
1857 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1859 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1861 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1863 * amd64-tdep.c (amd64_get_longjmp_target): New.
1864 (amd64_init_abi): Register amd64_get_longjmp_target as
1865 gdbarch_get_longjmp_target callback.
1866 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1868 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1870 * breakpoint.h (enum bpstat_what_main_action): Delete
1871 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1873 * breakpoint.c (clrs): Delete.
1874 (bpstat_what): Update table.
1876 * infrun.c (handle_inferior_event): Remove
1877 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1879 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1881 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1882 Adjust all prototypes using mi_cmd_args_ftype to use
1884 (struct mi_cmd): Remove the args_func field.
1885 * mi/mi-cmds.c: Don't provide value for the args_func field.
1886 * mi/mi-main.c (mi_execute_async_cli_command)
1887 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1888 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1889 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1890 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1891 (mi_cmd_target_download): Adjust.
1892 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1893 (mi_cmd_execute): Do not check for args_func.
1894 (mi_execute_async_cli_command): Adjust.
1895 * mi/mi-parse.c: Don't check for args_func.
1897 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1899 * breakpoint.c (bpstat_check_location)
1900 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1901 New, extracted from bpstat_stop_status.
1902 (bpstat_stop_status): Use the above.
1904 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1906 * mi/mi-main.c (last_async_command): Rename to current_token.
1907 (previous_async_command): Remove.
1908 (mi_cmd_gdb_exit): Adjust.
1909 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1910 (mi_cmd_target_select): Adjust.
1911 (mi_cmd_execute): Don't set previous_async_command. Free token
1912 here even in async mode.
1913 (mi_execute_async_cli_command): Adjust.
1914 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1916 (mi_load_progress): Adjust.
1918 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1920 * infcmd.c (step_1_continuation): Always disable longjmp
1921 breakpoint if we're not going to do another step.
1923 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1925 exec_cleanup murder.
1926 * breakpoint.c (until_break_command_continuation): Add
1927 the 'error' parameter. Directly delete the breakoint as
1928 opposed to running cleanups.
1929 (until_break_command): Install continuation only
1930 after starting the target. Don't use exec cleanups,
1931 use ordinary cleanups. Discard cleanups is successfully
1932 started the target in async mode.
1933 (make_cleanup_delete_breakpoint): Remove.
1934 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1936 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1938 (struct continations): Add the 'error' parameter to the
1939 continuation_hook field.
1940 (add_continuation, do_all_continuations)
1941 (add_intermediate_continuation)
1942 (do_all_intermediate_continuations): Add the 'error' parameter.
1943 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1944 * inf-loop.c (inferior_event_handler): Instead of calling
1945 discard_all_continuations, use do_all_continuations with 1 as
1946 'error' parameter. Pass 0 as 'error' parameter in existing uses
1947 of discard_all_continuations.
1948 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1950 (step_once): Install continuation only after resuming the target.
1951 (step_1_continuation): Disable longjmp breakpoint on error.
1952 (finish_command_continuation): Add the error parameter. Delete
1953 the finish breakpoint directly, do not use cleanups.
1954 (finish_command): Do not use exec_cleanups. Always setup
1955 continuation. For sync case, immediately run them.
1956 (attach_command_continuation): Add the error parameter.
1957 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1958 remove step_resume_breakpoint -- adjust delete it directly.
1959 * interps.c (interp_set): Adjust call to do_all_continations.
1960 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1962 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1964 (mi_cmd_execute): Do not use exec_cleanup.
1965 (mi_execute_async_cli_command): Simplify the string concatenation
1966 logic. Do no use exec cleanup.
1967 (mi_exec_async_cli_cmd_continuation): New parameter error.
1968 Free last_async_command.
1969 * top.c (command_line_handler_continuation): New parameter error.
1970 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1971 (do_exec_cleanups): Remove.
1972 (add_continuation, do_all_continations)
1973 (add_intermediate_continuation)
1974 (do_all_intermediate_continuations): New parameter error.
1976 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1978 * breakpoint.h (bp_location_p): New typedef.
1979 Register a vector of bp_location_p.
1980 * breakpoint.c (always_inserted_mode)
1981 (show_always_inserted_mode): New.
1982 (unlink_locations_from_global_list): Remove.
1983 (update_global_location_list)
1984 (update_global_location_list_nothrow): New.
1985 (update_watchpoint): Don't free locations.
1986 (should_insert_location): New.
1987 (insert_bp_location): Use should_insert_location.
1988 (insert_breakpoint_locations): Copied from
1990 (insert_breakpoint): Use insert_breakpoint_locations.
1991 (bpstat_stop_status): Call update_global_location_list
1992 when disabling breakpoint.
1993 (allocate_bp_location): Don't add to bp_location_chain.
1994 (set_raw_breakpoint)
1995 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1996 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1997 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1998 (set_longjmp_resume_breakpoint)
1999 (enable_watchpoints_after_interactive_call_stop)
2000 (disable_watchpoints_before_interactive_call_start)
2001 (create_internal_breakpoint)
2002 (create_fork_vfork_event_catchpoint)
2003 (create_exec_event_catchpoint, set_momentary_breakpoint)
2004 (create_breakpoints, break_command_1, watch_command_1)
2005 (create_exception_catchpoint)
2006 (handle_gnu_v3_exceptions)
2007 (disable_breakpoint, breakpoint_re_set_one)
2008 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2009 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2010 Call update_global_location_list.
2011 (delete_breakpoint): Don't remove locations and don't
2012 try to reinsert them. Call update_global_location_list.
2013 (update_breakpoint_locations): Likewise.
2014 (restore_always_inserted_mode): New.
2015 (update_breakpoints_after_exec): Temporary disable
2016 always inserted mode.
2017 * Makefile.in: Update dependencies.
2019 * infrun.c (proceed): Remove breakpoints while stepping
2021 (handle_inferior_event): Don't remove or insert
2023 * linux-fork.c (checkpoint_command): Remove breakpoints
2024 before fork and insert after.
2025 (linux_fork_context): Remove breakpoints before switch
2027 * target.c (target_disconnect, target_detach): Remove
2028 breakpoints from target.
2031 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2033 * breakpoint.c (print_one_breakpoint_location): In MI
2034 mode, report the location string the breakpoint was
2035 originally created with.
2037 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2039 * Makefile.in (xtensa-tdep.o): Update dependencies.
2040 * configure.tgt (xtensa*): Update dependencies.
2041 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2042 Local variable areg renamed to arreg.
2043 (areg_number): New function.
2044 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2045 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2046 replaced by arreg_number.
2047 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2048 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2049 (xtensa_scan_prologue): New function.
2050 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2051 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2052 value based on prologue analysis. Fix the bugs preventing WS and
2053 AR4-AR7/A11 registers from getting right values for intermediate frames,
2054 whose registers have been already spilled.
2055 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2056 and arreg_number appropriately.
2057 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2058 svr4_ilp32_fetch_link_map_offsets.
2060 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2062 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2063 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2065 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2067 * acinclude.m4: Add override.m4.
2068 * configure: Regenerate.
2070 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2072 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2073 initialized with a trailing space now. Use PROMPT_ARG of
2074 COMMAND_LINE_INPUT instead of printing it ourselves.
2076 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2078 * NEWS: Document support for 64-bit core file.
2080 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2082 * NEWS: Add information on calling convention and new SH CLI options.
2084 * sh-tdep.c (sh_cc_gcc): New static string.
2085 (sh_cc_renesas): Ditto.
2086 (sh_cc_enum): New static string array.
2087 (sh_active_calling_convention): New static string pointer denoting
2088 active user chosen ABI.
2089 (sh_is_renesas_calling_convention): New function to return function
2090 specific ABI, or user choice if necessary.
2091 (sh_use_struct_convention): Rename first argument and turn around its
2092 meaning. Check for renesas ABI and return accordingly.
2093 (sh_use_struct_convention_nofpu): New function.
2094 (sh_next_flt_argreg): Get function type as third parameter. Check
2095 for renesas ABI and choose floating registers accordingly.
2096 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2097 struct return slot accordingly.
2098 (sh_push_dummy_call_nofpu): Ditto.
2099 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2100 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2101 (sh_return_value_fpu): Evaluate ABI and give to
2102 sh_use_struct_convention.
2103 (show_sh_command): New function.
2104 (set_sh_command): Ditto.
2105 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2108 * gdbarch.sh (return_value): Add func_type argument.
2109 * gdbarch.c: Regenerate.
2111 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2112 val_type so as not to collide with value_type function. Call
2113 using_struct_return with additional function type argument.
2114 * infcall.c (call_function_by_hand): Call using_struct_return and
2115 gdbarch_return_value with additional function type argument.
2116 * infcmd.c (print_return_value): Take addition func_type argument.
2117 Call gdbarch_return_value with additional function type argument.
2118 (finish_command_continuation): Call print_return_value with additional
2119 function type argument.
2120 (finish_command): Ditto.
2121 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2122 additional function type argument.
2123 * stack.c (return_command): Call using_struct_return and
2124 gdbarch_return_value with additional function type argument.
2125 * value.c (using_struct_return): Take additional function type argument.
2126 * value.h (using_struct_return): Accommodate declaration.
2127 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2128 * amd64-tdep.c (amd64_return_value): Ditto.
2129 * arm-tdep.c (arm_return_value): Ditto.
2130 * avr-tdep.c (avr_return_value): Ditto.
2131 * cris-tdep.c (cris_return_value): Ditto.
2132 * frv-tdep.c (frv_return_value): Ditto.
2133 * h8300-tdep.c (h8300_return_value): Ditto.
2134 (h8300h_return_value): Ditto.
2135 * hppa-tdep.c (hppa32_return_value): Ditto.
2136 (hppa64_return_value): Ditto.
2137 * i386-tdep.c (i386_return_value): Ditto.
2138 * ia64-tdep.c (ia64_return_value): Ditto.
2139 * iq2000-tdep.c (iq2000_return_value): Ditto.
2140 * m32c-tdep.c (m32c_return_value): Ditto.
2141 * m32r-tdep.c (m32r_return_value): Ditto.
2142 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2143 * m68k-tdep.c (m68k_return_value): Ditto.
2144 (m68k_svr4_return_value): Ditto.
2145 * m88k-tdep.c (m88k_return_value): Ditto.
2146 * mep-tdep.c (mep_return_value): Ditto.
2147 * mips-tdep.c (mips_eabi_return_value): Ditto.
2148 (mips_n32n64_return_value): Ditto.
2149 (mips_o32_return_value): Ditto.
2150 (mips_o64_return_value): Ditto.
2151 * mn10300-tdep.c (mn10300_return_value): Ditto.
2152 * mt-tdep.c (mt_return_value): Ditto.
2153 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2154 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2155 (ppc_sysv_abi_broken_return_value): Ditto.
2156 (ppc64_sysv_abi_return_value): Ditto.
2157 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2158 (ppc_sysv_abi_broken_return_value): Ditto.
2159 (ppc64_sysv_abi_return_value): Ditto.
2160 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2161 * rs6000-tdep.c (rs6000_return_value): Ditto.
2162 * s390-tdep.c (s390_return_value): Ditto.
2163 * score-tdep.c (score_return_value): Ditto.
2164 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2165 (sh_return_value_fpu): Ditto.
2166 * sh64-tdep.c (sh64_return_value): Ditto.
2167 * sparc-tdep.c (sparc32_return_value): Ditto.
2168 * sparc64-tdep.c (sparc64_return_value): Ditto.
2169 * spu-tdep.c (spu_return_value): Ditto.
2170 * v850-tdep.c (v850_return_value): Ditto.
2171 * vax-tdep.c (vax_return_value): Ditto.
2172 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2173 * xtensa-tdep.c (xtensa_return_value): Ditto.
2175 * gdbtypes.h (struct type): Add calling_convention member.
2176 * dwarf2read.c (read_subroutine_type): Add calling convention read
2177 from DW_AT_calling_convention attribute to function type.
2179 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2181 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2182 multi_f77_subscript to support values from registers.
2183 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2184 * value.h (value_subscripted_rvalue): Add prototype.
2186 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2188 * f-valprint.c (f_val_print): Likewise.
2190 2008-04-21 Craig Silverstein <csilvers@google.com>
2192 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2195 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2197 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2198 section is not a code section.
2200 2008-04-19 Craig Silverstein <csilvers@google.com>
2202 * NEWS: Add information on compressed debug sections.
2204 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2206 * mi/mi-cmd-var.c (varobj_update_one): Print new
2207 value for variable objects that changed type.
2209 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2211 * varobj.c (varobj_invalidate): Don't touch floating
2214 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2216 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2217 (multiple_symbols_cancel): Remove extra const.
2218 * symtab.h: Likewise.
2220 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2222 * interps.c (top_level_interpreter): Rename static variable...
2223 (top_level_interpreter_ptr): ...to this.
2224 (top_level_interpreter): New function.
2226 * interps.h: New extern for top_level_interpreter.
2228 * linespec.c: Include interps.h and mi/mi-cmds.h.
2229 (decode_line_2): When using MI, always set all breakpoints in menu.
2231 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2233 2008-04-18 Craig Silverstein <csilvers@google.com>
2235 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2236 * config.in, configure: Regenerate.
2237 * dwarf2read.c: Include zlib.h if present.
2238 Modified *_SECTION macros.
2239 (section_is_p): New.
2240 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2241 (dwarf2_resize_section): New.
2242 to determine whether a given section has a given name.
2243 (zlib_decompress_section): New.
2244 (dwarf2_read_section): Read the compressed section if present
2246 * MAINTAINERS: Added myself to section Write After Approval.
2248 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2250 * defs.h (exec_set_section_offsets): Remove prototype.
2251 * exec.c (exec_set_section_offsets): Remove function.
2253 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2255 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2256 in the search for the matching symbol.
2258 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2260 * breakpoint.c (update_watchpoint): Always reparse
2263 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2265 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2266 the breakpoint address only once.
2268 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2270 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2271 rather than a hard-coded architecture, for xcoff executables.
2273 2008-04-17 Doug Evans <dje@google.com>
2275 * buildsym.c (watch_main_source_file_lossage): New fn.
2276 (end_symtab): Call it.
2278 * source.c (find_and_open_source): Add some comments clarifying
2279 handling of FULLNAME argument. Make static. Remove pointless
2282 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2284 * inf-loop.c (inferior_event_handler): Also run the intermediate
2285 continuations in the INF_EXEC_COMPLETE case.
2287 2008-04-16 Tom Tromey <tromey@redhat.com>
2289 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2290 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2291 * cli/cli-decode.c (set_cmd_async_ok): New function.
2292 (get_cmd_async_ok): New function.
2293 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2295 * top.c (execute_command): Use get_cmd_async_ok.
2296 * infcmd.c: Include cli/cli-decode.h.
2297 (_initialize_infcmd): Mark "interrupt" as async-ok.
2298 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2300 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2303 * exec.c: Correct "arch-utils.h" include.
2305 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2308 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2309 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2310 * breakpoint.c (bpdisp_texst): New function. The function takes over
2311 the role of bpstats static array in print_one_breakpoint_location.
2312 (print_it_typical): Print "Temporary breakpoint" instead
2313 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2314 protocols, print disp field.
2315 (print_one_breakpoint_location): Removed bpdisps static definition.
2316 Call new bpstat_text function to get value for 'disp' field.
2317 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2319 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2321 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2322 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2323 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2324 * gnulib/Makefile.in: Regenerate.
2326 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2328 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2329 (defs_h): Use $(GNULIB_H).
2330 (all-lib): Depend on gnulib/Makefile.
2331 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2332 * config.in, gnulib/Makefile.in: Regenerated.
2334 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2336 * Makefile.in (LIBGNU, INCGNU): Define.
2337 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2338 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2340 ($(LIBGNU), all-lib): New rules.
2341 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2342 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2343 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2344 * gnulib: New directory, from gnulib-tool.
2345 * configure, aclocal.m4: Regenerated.
2347 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2349 * linux-thread-db.c (have_threads_callback): Check thread->private.
2351 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2352 Vladimir Prus <vladimir@codesourcery.com>
2355 * varobj.c (value_of_root): Update the expression for
2357 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2360 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2362 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2363 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2364 (mi_cmd_var_set_format): Use new mi_parse_format.
2365 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2367 * Makefile.in (mi-cmd-var.o): Update dependencies.
2369 * varobj.h (varobj_get_formatted_value): Declare.
2370 * varobj.c (my_value_of_variable): Added format parameter.
2371 (cplus_value_of_variable): Likewise.
2372 (java_value_of_variable): Likewise.
2373 (c_value_of_variable): Likewise. Evaluate expression based
2374 on format parameter.
2375 (struct language_specific): Add format parameter to function member
2377 (varobj_get_formatted_value): New.
2378 (varobj_get_value): Added format parameter to method call.
2380 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2382 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2383 instance flags of the undefined type before calling replace_type.
2385 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2387 * target.h (enum strata): Remove the download_stratum.
2389 2008-04-07 Doug Evans <dje@google.com>
2391 * buildsym.h (last_source_file): Add dwarf info to comment.
2392 (last_source_start_addr): Ditto.
2394 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2396 * alphanbsd-tdep.c: Include "target.h".
2397 * mn10300-tdep.c: Include "target.h".
2398 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2400 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2402 Fix breakpoint condition that use member variables.
2403 * valops.c (check_field): Remove.
2404 (check_field_in): Rename to check_field.
2405 (value_of_this): Use la_name_of_this.
2406 * value.h (check_field): Adjust prototype.
2408 * language.h (la_value_of_this): Rename to la_name_of_this.
2409 * language.c (unknown_language_defn): Specify "this" for
2411 (auto_language_defn): Likewise.
2412 (local_language_defn): Likewise.
2413 * ada-lang.c (ada_language_defn): Adjust comment.
2414 * c-lang.c (c_language_defn): Adjust comment.
2415 (cplus_language_defn): Specify "this" for name_of_this.
2416 (asm_language_defn): Adjust comment.
2417 (minimal_language_defn): Adjust comment.
2418 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2419 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2420 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2421 * objc-lang.c (objc_language_defn): Specify "self" for
2423 * p-lang.c (pascal_language_defn): Specify "this" for
2425 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2427 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2428 proper scope, and check for field in type of "this", without
2429 trying to create a value.
2431 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2433 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2434 (mi_error_message): Delete declaration.
2435 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2436 returning MI_CMD_ERROR.
2437 * mi/mi-main.c (mi_error_message): Delete.
2438 (mi_cmd_exec_interrupt):
2439 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2440 (mi_cmd_thread_info): Call error instead of returning
2442 (mi_cmd_data_list_register_values): Call error instead of
2443 returning MI_CMD_ERROR. Adapt to new get_register interface.
2444 (get_register): Change return typo to void. Call error instead of
2445 returning MI_CMD_ERROR.
2446 (mi_cmd_data_write_register_values): Call error instead of
2447 returning MI_CMD_ERROR.
2448 (mi_cmd_list_features): Return MI_CMD_DONE.
2449 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2450 (mi_execute_command): Always print exceptions with -error.
2452 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2454 * NEWS: Mention new commands set/show multiple-symbols.
2456 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2458 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2459 (multiple_symbols_cancel): New constants.
2460 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2461 (multiple_symbols_select_mode): New function.
2462 (_initialize_symtab): Add new set/show multiple-symbols commands.
2463 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2464 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2465 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2467 * linespec.c (decode_line_2): Likewise.
2469 2008-04-03 Doug Evans <dje@sebabeach.org>
2471 * symtab.h (enum free_code): Delete free_contents, unused.
2472 * symmisc.c (free_symtab_block): Delete.
2473 (free_symtab, case free_code): Delete.
2475 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2477 * valops.c (value_cast_structs): New function. Cast related
2478 STRUCT types up/down and return cast value. The body of this
2479 function comes mostly from value_cast_pointers.
2480 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2481 to value_cast_structs. Now value_cast_pointers needs only create
2482 appropriate reference after using value_cast_structs for actual
2484 (value_cast): Handle references.
2486 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2488 * MAINTAINERS: Added myself to section Write After Approval.
2490 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2492 * ia64-tdep.c (examine_prologue): Correct array access.
2494 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2496 * cp-support.c (first_component_command): Return if no arguments.
2498 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2500 * ser-mingw.c (ser_windows_open): Open requested name.
2502 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2504 * MAINTAINERS: Added myself.
2506 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2508 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2509 parameter. If it is NULL, don't call error.
2510 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2511 `do_mesg' parameter to find_default_run_target. If no target was
2514 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2516 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2517 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2518 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2520 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2522 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2526 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2528 * features/Makefile (%.dat): Set xmltarget to the base filename
2529 of the XML source, without subdirectory.
2530 * regformats/rs6000/powerpc-32.dat: Regenerate.
2531 * regformats/rs6000/powerpc-64.dat: Regenerate.
2532 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2534 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2536 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2539 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2541 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2542 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2544 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2546 * objfiles.h (struct objfile): New GDBARCH member.
2547 (get_objfile_arch): Add prototype.
2548 * objfiles.c: Include "arch-utils.h".
2549 (allocate_objfile): Look up gdbarch associated with bfd.
2550 (get_objfile_arch): New function.
2551 * Makefile (objfiles.o): Update dependencies.
2553 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2555 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2557 (locexpr_describe_location): Replace current_gdbarch by
2559 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2560 (dwarf2_add_field): Likewise.
2561 (read_tag_pointer_type): Likewise.
2562 (read_base_type): Likewise.
2563 (new_symbol): Likewise.
2565 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2566 (decode_base_type, decode_function_type): Likewise.
2567 (coff_read_struct_type, coff_read_enum_type): Likewise.
2568 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2569 (decode_base_type): Likewise.
2570 (coff_read_enum_type): Likewise.
2571 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2572 (coff_read_enum_type): Likewise.
2574 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2575 (end_psymtab): Likewise.
2576 (process_one_symbol): Likewise.
2578 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2579 (parse_procedure): Likewise.
2580 (parse_partial_symbols): Likewise.
2582 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2584 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2585 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2587 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2588 static range_index_type by built-in type.
2589 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2590 (read_enum_type): Likewise.
2592 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2595 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2597 * varobj.h (varobj_floating_p): Declare.
2598 * varobj.c (varobj_floating_p): New.
2599 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2600 '@' as the name, update all floating varobjs.
2602 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2604 * varobj.c (struct varobj_root): Rename use_selected_frame to
2605 floating, and clarify the meaning.
2606 (varobj_create, varobj_update, new_root_variable): Adjust.
2607 (value_of_root): Don't use type_changed as in variable,
2609 (c_value_of_root): Adjust.
2611 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2613 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2615 (linux_nat_wait): Add main lwp to gdb's thread list.
2616 * linux-thread-db.c (find_new_threads_callback): Also attach to
2617 already listed threads which thread_db didn't know about yet.
2619 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2621 * linux-nat.c (drain_queued_events): Fix comment typo.
2622 (linux_nat_attach): In async mode, don't rely on storing a pending
2623 status. Instead place the wait status on the pipe.
2624 (linux_nat_resume): Remove unreacheable shortcut code in async
2626 (stop_wait_callback): In async mode, don't store pending status.
2627 Instead, cancel breakpoints or resend the signal appropriatelly.
2628 (cancel_breakpoint): New, refactored from
2629 cancel_breakpoints_callback.
2630 (cancel_breakpoints_callback): Call cancel_breakpoint.
2631 (pipe_to_local_event_queue): Remove special token processing.
2632 (linux_nat_wait): Issue an internal error if a pending status is
2633 found in async mode.
2635 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2637 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2639 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2640 Vladimir Prus <vladimir@codesourcery.com>
2642 * varobj.c (struct varobj_root): New component thread_id.
2643 (varobj_get_thread_id, check_scope): New functions.
2644 (c_value_of_root): Use check_scope. Switch to the
2645 proper thread if necessary.
2647 * varobj.h (varobj_get_thread_id): New extern.
2649 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2651 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2654 * top.c: Revert 2008-03-21 changes.
2656 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2658 * thread.c (make_cleanup_restore_current_thread): Make it
2660 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2661 * varobj.c (varobj_update): Don't save/restore frame.
2662 (c_value_of_root): Save/restore thread and frame here,
2663 using make_cleanup_restore_current_thread.
2664 * Makefile.in: Update dependecies.
2666 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2668 * varobj.c (struct varobj_root): Clarify
2669 comment on the frame field.
2670 (varobj_create): Don't set frame if we have no
2673 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2676 Suggested by Jan Kratochvil:
2677 * top.c (gdb_rl_operate_and_get_next_completion): Call
2678 rl_redisplay_function.
2679 (gdb_rl_redisplay): New.
2680 (init_main): Set rl_redisplay_function.
2682 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2684 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2685 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2686 (store_regs_kernel_thread): Likewise.
2688 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2690 Linux native async support.
2692 * target.h (struct target_ops): Delete to_async_mask_value and add
2694 (target_is_async_p, target_async): Formatting.
2695 (target_async_mask_value): Delete.
2696 (target_async_mask): Delete function declaration, and add new
2697 target macro with the same name.
2699 * target.c (update_current_target): Replace to_async_mask_value by
2700 to_async_mask. Default to_async_mask to return_one.
2701 (target_async_mask): Delete.
2702 (find_default_can_async_p, find_default_is_async_p): New.
2703 (init_dummy_target): register find_default_can_async_p and
2704 find_default_is_async_p on the dummy target.
2706 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2707 (debug_linux_nat_async): New global.
2708 (show_debug_linux_nat_async): New function.
2709 (linux_nat_async_enabled, linux_nat_async_mask_value)
2710 (linux_nat_event_pipe, linux_nat_num_queued_events)
2711 (linux_nat_async_events_enabled): New globals.
2712 (struct waitpid_result): New struct.
2713 (waitpid_queue): New global.
2714 (queued_waitpid, push_waitpid, drain_queued_events): New.
2715 (my_waitpid): Call queued_waitpid.
2716 (linux_child_follow_fork): Disable async events during the call.
2717 (blocked_mask): Delete.
2718 (sync_sigchld_action, async_sigchld_action): New globals.
2719 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2720 async mode, block events during the call.
2721 (linux_nat_create_inferior): New.
2722 (linux_nat_attach): In sync mode, restore the mask states. In
2723 async mode, wake the event loop immediatelly.
2724 (detach_callback): Drain all queued events of the lwp we're
2726 (linux_nat_detach): Block async mode, and drain events of the main
2728 (linux_nat_resume): If in async mode, mask async events during the
2729 call. If short circuiting, force event loop to wake up. If
2730 resuming, set target_executing, and register target events in the
2732 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2733 (linux_nat_wait): In async mode, block events during the call.
2734 Only enable/disable passing SIGINT to the inferior in sync mode.
2735 Get events from local waitpid queue. If no interesting events was
2736 found, return to events loop. Reregister target events in the
2737 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2738 (linux_nat_kill): Disable events on entry.
2739 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2740 here. Detach async mode from the event loop if there are no more
2741 forks available, otherwise leave it on.
2742 (sigchld_handler): Assure this is called only in sync mode.
2743 (linux_async_permitted, linux_async_permitted_1): New globals.
2744 (set_maintenance_linux_async_permitted)
2745 (show_maintenance_linux_async_permitted): New functions.
2746 (linux_nat_is_async_p, linux_nat_can_async_p)
2747 (linux_nat_async_mask): New.
2748 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2749 (get_pending_events, async_sigchld_handler): New.
2750 (linux_nat_async_events): New.
2751 (async_terminal_is_ours): New global.
2752 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2753 (async_client_callback, async_client_context): New.
2754 (linux_nat_async_file_handler, linux_nat_async)
2755 (linux_nat_disable_async, linux_nat_enable_async): New.
2756 (linux_nat_add_target): Register linux_nat_create_inferior,
2757 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2758 linux_nat_async_mask, linux_nat_terminal_inferior and
2759 linux_nat_terminal_ours.
2760 (_initialize_linux_nat): Remove local action variable, and update
2761 code that used it to use sync_sigchld_action. Add new
2762 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2763 set/show command in the maintenance class. Add new "linux-async"
2764 maintenance set/show command. Block SIGCHLD by default. Setup
2765 async_sichld_action, and sync_sigchld_action. Install the default
2767 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2770 * linux-thread-db.c (re_check_for_thread_db): New.
2771 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2772 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2773 (thread_db_async_mask): New.
2774 (init_thread_db_ops): Register thread_db_can_async_p,
2775 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2777 * remote.c (remote_async_mask_value): New.
2778 (remote_return_zero): New.
2779 (init_remote_ops): Register remote_return_zero as callbacks of
2780 to_can_async_p and to_is_async_p.
2781 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2782 use remote_async_mask_value.
2783 (remote_async_mask): New.
2784 (init_remote_async_ops): Remove to_async_mask_value setting and
2785 register remote_async_mask as to_async_mask callback in
2788 * Makefile.in (linux-nat.o): Update.
2790 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2792 * gdbthread.h (add_thread_with_info): New.
2793 * linux-thread-db.c: Add some documentation.
2794 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2795 (struct private_thread_info): Remove th_valid and ti_valid.
2796 Replace ti with tid.
2797 (thread_get_info_callback): Do not add TID to the new ptid. Do
2799 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2800 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2802 (attach_thread): Handle an already-existing thread. Use
2803 add_thread_with_info. Cache the th and tid.
2804 (detach_thread): Verify that private was set. Remove verbose
2805 argument and printing. Update caller.
2806 (thread_db_detach): Do not adjust inferior_ptid.
2807 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2808 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2809 (thread_db_wait): Do not use lwp_from_thread.
2810 (thread_db_pid_to_str): Use the cached TID.
2811 (thread_db_extra_thread_info): Check that private is set.
2812 (same_ptid_callback): Delete.
2813 (thread_db_get_thread_local_address): Do not use it or check
2814 is_thread. Check that private is set. Assume that the thread
2815 handle is already cached.
2816 (init_thread_db_ops): Remove to_resume and to_kill.
2817 * thread.c (add_thread_with_info): New.
2818 (add_thread): Use it.
2819 * linux-nat.c (find_thread_from_lwp): Delete.
2820 (exit_lwp): Do not use it. Check print_thread_events. Print before
2821 deleting the thread.
2822 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2823 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2824 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2825 printf_unfiltered for thread exits.
2826 * procfs.c (procfs_wait): Likewise.
2828 2008-03-21 Chris Demetriou <cgd@google.com>
2830 * symtab.c (rbreak_command): Quote symbol name before passing
2831 it to break_command.
2833 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2835 * eval.c (evaluate_subexp_for_address): Clarify error message.
2836 Use value_must_coerce_to_target.
2837 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2838 * valops.c (value_assign): Call value_coerce_to_target when
2839 assigning to anything but internalvars. Leave GDB-side arrays
2840 as arrays when assigning to internalvars.
2841 (value_must_coerce_to_target, value_coerce_to_target): New.
2842 (value_coerce_array, value_addr): Call value_coerce_to_target.
2843 (value_array): Create the array in GDB's memory instead of
2845 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2848 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2850 * top.c (quit_confirm): Warn that we will kill the program.
2852 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2854 * inflow.c (terminal_ours_1): Guard access to
2855 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2857 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2858 Jim Blandy <jimb@codesourcery.com>
2859 Daniel Jacobowitz <drow@false.org>
2861 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2862 (dwarf2_read_address): Update prototype.
2864 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2865 (signed_address_type): Likewise.
2866 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2867 (execute_stack_op): Update calls to unsigned_address_type,
2868 signed_address_type and dwarf2_read_address. Fix implementation
2869 of DW_OP_deref_size.
2871 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2872 (dwarf2_per_cu_addr_size): Likewise.
2873 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2874 (struct dwarf2_loclist_baton): Likewise.
2876 * dwarf2loc.c (find_location_expression): Update calls to
2877 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2878 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2879 (locexpr_describe_location): Likewise.
2880 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2881 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2882 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2883 to dwarf2_per_cu_addr_size (per_cu).
2884 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2885 (loclist_read_variable): Likewise.
2886 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2888 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2889 instead of baton->objfile.
2890 (dwarf2_per_cu_obfile): New function.
2891 (dwarf2_per_cu_addr_size): Likewise.
2893 * dwarf2-frame.c (struct comp_unit): Move higher.
2894 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2895 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2896 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2897 parameter by using fde->eh_frame_p. Use read_encoded_value
2898 to implement DW_CFA_set_loc.
2899 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2900 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2901 execute_stack_op and execute_cfa_program.
2902 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2903 (size_of_encoded_value): Remove.
2904 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2905 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2906 (add_cie): Set cie->unit backlink.
2907 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2909 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2911 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2913 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2914 gdbarch_bfd_arch_info.
2916 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2918 * aix-thread.c (pdc_read_regs): Minor reformatting.
2920 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2922 * thread.c (print_thread_info): Don't insist
2923 on having current thread if there are no
2926 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2928 * infcmd.c (attach_command_post_wait)
2929 (attach_command_continuation): New.
2930 (attach_command): Support background async execution, and async
2931 execution in synchronous mode.
2933 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2935 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2936 * symmisc.c (dump_symtab_1): Likewise.
2937 * wrapper.c (gdb_value_struct_elt): Likewise.
2939 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2941 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2943 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2945 * linux-nat.c (linux_nat_filter_event): New, refactored from
2947 (linux_nat_wait): Call linux_nat_filter_event.
2949 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2951 * top.c (execute_command): Fix uninitialized variable error.
2953 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2955 * Makefile.in (amd64nbsd-nat.o): New dependency.
2956 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2957 (_initialize_amd64nbsd_nat): Update target vector to use
2958 nbsd_pid_to_exec_file.
2959 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2961 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2963 Remove ignoring leading exec events code.
2964 * fork-child.c (startup_inferior): Do not set
2965 inferior_ignoring_leading_exec_events.
2966 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2967 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2968 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2969 (handle_inferior_event): Remove code for ignoring leading exec
2971 * target.c (update_current_target): Do not inherit, or default,
2972 to_reported_exec_events_per_exec_call.
2973 (debug_to_reported_exec_events_per_exec_call): Remove.
2974 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2975 * target.h (target_reported_exec_events_per_exec_call): Remove.
2976 (struct target): Remove the to_reported_exec_events_per_exec_call
2979 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2981 Implement -thread-info.
2982 * gdbthread.h (print_thread_info): Declare.
2984 * thread.c (print_thread_info): New, extracted
2985 from info_threads_command and adjusted to
2986 work for CLI and MI.
2987 (info_threads_command): Use print_thread_info.
2988 * Makefile.in: Update dependencies.
2990 * mi/mi-cmds.c (mi_cmds): Specify a handler
2992 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2993 * mi/mi-main.c (mi_cmd_thread_info): New.
2994 (mi_cmd_list_features): Include 'thread-info'.
2996 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2998 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2999 to decide whether to match instruction patterns using "sw" and "sd".
3001 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3003 * infcmd.c (jump_command): Postpone disabling stdin until after
3006 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3008 * inflow.c (gdb_getpgrp): New.
3009 (gdb_has_a_terminal): Use get_getpgrp.
3010 (terminal_ours_1): If attach_flag is set, don't refetch
3011 inferior_process_group.
3013 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3015 * features/library-list.dtd: Allow "section" elements as children
3016 of "library". Add "section" element and describe its attributes.
3018 * solib-target.c (struct lm_info): Add section_bases member.
3019 (library_list_start_segment): Error out if seen a section element.
3020 (library_list_start_section): New.
3021 (library_list_end_library): New.
3022 (solib_target_free_library_list): Free section_bases.
3023 (section_attributes): New.
3024 (library_children): Make "segment" optional. Add "section" child.
3025 (library_list_children): Register library_list_end_library.
3026 (solib_target_relocate_section_addresses): Handle section bases.
3028 * NEWS: Mention new qXfer:libraries:read section offsets support.
3030 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3032 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3033 (make_exec_error_cleanup): Remove declarations.
3034 * utils.c (exec_error_cleanup_chain): Remove.
3035 (do_exec_error_cleanups, discard_exec_error_cleanups)
3036 (make_exec_error_cleanup): Remove.
3037 * event-loop.c (start_event_loop): Adjust call to
3039 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3040 (async_disable_stdin): Don't register async_enable_stdin via
3042 * inf-loop.c (inferior_event_handler): Don't
3043 call do_exec_error_cleanups. Call async_enable_stdin instead.
3044 * event-loop.c (start_event_loop): Adjust call to
3046 * tui/tui-interp.c (tui_command_loop): Adjust call to
3049 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3052 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3053 * breakpoint.c (bpstat_do_actions): In async mode,
3054 don't jump to top expecting stop_bpstat to be already
3056 * event-loop.c (start_event_loop): Call async_enable_stdin
3058 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3060 (command_handler): Do not setup continuation here.
3061 (command_line_handler_continuation): Move to...
3062 * top.c (command_line_handler_continuation): ... here.
3063 (execute_command): In async mode, register continuation.
3064 Don't check frame's language in running in async mode.
3065 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3066 * inf-loop.c (complete_execution): Inline into...
3067 (inferior_event_handler): ... here. Clear target_executing before
3068 doing any cleanups. Don't try to show prompt if the target was
3070 * infcmd.c (signal_command): Add support for async mode.
3071 (finish_command): Only add continuation if the target was
3072 successfully resumed.
3073 * remote.c (init_async_opts): Register to_get_thread_local_address
3075 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3076 with sync_execution.
3077 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3080 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3082 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3083 * exec.c (exec_bfd_mtime): Define.
3084 (exec_close): Clear it.
3085 (exec_file_attach): Set it.
3086 * gdbcore.h (exec_bfd_mtime): Declare.
3087 * source.c (find_source_lines): Do not use bfd_get_mtime.
3089 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3091 * top.c (simplified_command_loop): Remove.
3093 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3095 Remove unused remote.c hooks.
3096 * remote.c (deprecated_target_resume_hook)
3097 (deprecated_target_wait_loop_hook): Remove.
3098 (remote_resume): Do not call deprecated_target_resume_hook.
3099 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3100 (remote_async_wait): Likewise.
3102 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3104 Implement MI notification for new threads.
3105 * doc/observer.texi (new_thread): Document.
3106 * observer.sh: Forward declare struct thread_info.
3107 * thread.c (add_thread): Notify observer.
3109 * interps.h (interp_init_ftype): New parameter
3111 (interp_set): Likewise.
3112 (top_level_interpreter_data): Declare.
3113 * interps.c (interp_set): New parameter top_level.
3114 Pass it to interpreter's init function. Remember
3115 top level interpreter.
3116 (interpreter_exec_cmd): Adjust.
3117 (top_level_interpreter_data): New.
3118 * main.c (captured_main): Pass 1 for top_level
3119 parameter of interp_set.
3120 * cli/cli-interp.c (cli_interpreter_init): New
3121 parameter top_level.
3122 * tui/tui-interp.c (tui_init): New parameter top_level.
3124 * mi/mi-interp.c (mi_new_thread): New.
3125 (mi_interpreter_init): If top level, register
3126 observer for new threads.
3128 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3130 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3132 * top.c (execute_command): Disable break and stop
3133 commands in async mode.
3135 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3138 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3139 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3140 Call target_stop in the INF_QUIT_REQ case.
3141 * Makefile.in (inf-loop.o): Update.
3143 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3145 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3146 Call target_stop in the INF_QUIT_REQ case.
3147 * Makefile.in (inf-loop.o): Update.
3149 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3151 * top.c (execute_command): Enable break, info and interrupt
3152 commands in async mode.
3154 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3155 Daniel Jacobowitz <dan@codesourcery.com>
3157 * breakpoint.h (breakpoint_restore_shadows): New
3159 * breakpoint.c (breakpoint_restore_shadows): New.
3160 (read_memory_nobpt): Delete.
3161 * gdbcore.h (read_memory_nobpt): Delete declaration.
3162 * target.c (memory_xfer_partial): Call
3163 breakpoint_restore_shadows.
3164 (restore_show_memory_breakpoints)
3165 (make_show_memory_beakpoints_cleanup): New.
3166 (show_memory_breakpoints): New.
3167 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3168 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3169 Make sure we see memory breakpoints when checking if
3170 breakpoint is still there.
3171 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3172 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3173 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3174 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3176 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3178 * thread.c (add_thread): Use printf_unfiltered to print.
3180 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3182 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3183 that is true only on x86-solaris and x86_64-solaris.
3184 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3185 with proc_get_LDT_entry.
3187 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3189 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3190 * config.in, configure: Regenerate.
3191 * fork-child.c (fork_inferior): Call create_tty_session.
3192 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3193 (create_tty_session): New function.
3194 * terminal.h: Declare create_tty_session.
3196 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3199 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3200 * mipsread.c: Include elf/internal.h.
3201 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3204 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3206 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3207 to get at the current architecture and at the target specific vector.
3208 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3209 remove define of I387_ST0_REGNUM.
3211 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3213 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3214 get at the current architecture
3215 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3218 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3219 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3221 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3222 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3223 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3225 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3226 at the target specific vector.
3228 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3229 architecture. Use gdbarch_tdep to get at the target specific vector.
3231 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3232 update caller. Use gdbarch_tdep to get at the target specific vector.
3234 (i386_register_to_value: Use get_frame_arch to get at the current
3237 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3240 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3241 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3242 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3243 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3245 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3248 (i387_convert_register_p, i387_register_to_value,
3249 i387_value_to_register): Update call for i386_fp_regnum_p.
3251 * i387-tdep.h: Remove comment.
3252 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3253 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3254 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3255 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3256 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3258 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3260 * Makefile.in (fork-child.o): Update.
3261 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3262 argument. Gather all gdbserver features together.
3263 * fork-child.c (exec_wrapper): New variable.
3264 (fork_inferior): Use it.
3265 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3266 (unset_exec_wrapper_command, _initialize_fork_child): New.
3268 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3270 * source.c (directory_command): Modify the determination of
3271 condition of terminal "from_tty".
3273 2008-03-10 Matt Rice <ratmice@gmail.com>
3275 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3277 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3279 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3280 of the data passing to strtoulst function.
3281 (info_spu_signal_command): Likewise.
3283 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3285 * mi/mi-interp.c (mi_command_loop): Remove
3288 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3290 * remote.c (extended_remote_attach_1): Make local variable pid an int
3293 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3295 * solib-svr4.c (svr4_same_1): New function, originally extracted
3296 from svr4_same and expanded to handle the sparc64 case.
3297 (svr4_same): Move up and reimplement using svr4_same_1.
3298 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3300 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3302 * MAINTAINERS: Move self to Paper trail.
3304 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3306 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3307 * event-loop.c (call_async_signal_handler): New.
3308 * event-loop.h (call_async_signal_handler)
3309 (gdb_call_async_signal_handler): Declare.
3310 (mark_async_signal_handler): Add comments.
3311 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3312 * mingw-hdep.c (sigint_event, sigint_handler): New.
3313 (gdb_select): Use them. Wait for the readline signal handler
3315 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3316 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3317 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3319 (remote_fileio_ctrl_c_signal_handler): Use
3320 gdb_call_async_signal_handler.
3321 (initialize_remote_fileio): Initialize sigint_fileio_token.
3322 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3323 not initialize tokens here.
3324 (handle_remote_sigint_twice): Likewise. Reinstall
3325 handle_remote_sigint.
3326 (async_remote_interrupt_twice): Just call interrupt_query.
3327 (cleanup_sigint_signal_handler): Do not delete tokens.
3328 (remote_interrupt, remote_interrupt_twice): Use
3329 gdb_call_async_signal_handler.
3330 (interrupt_query): Reinstall the default signal handler.
3331 (_initialize_remote): Initialize tokens here.
3333 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3335 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3336 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3337 Change the type of the lr register to code_ptr.
3338 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3339 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3340 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3341 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3342 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3343 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3344 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3346 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3348 * MAINTAINERS: Update my email address.
3350 2008-03-03 Keith Seitz <keiths@redhat.com>
3352 From Dave Murphy <davem@devkitpro.org>:
3353 * configure.ac: Set tcl configdir to win under mingw.
3354 * configure: Regenerate.
3356 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3358 * breakpoint.c (fetch_watchpoint_value): New function.
3359 (update_watchpoint): Set and clear val_valid. Use
3360 fetch_watchpoint_value. Handle unreadable values on the
3361 value chain. Correct check for user-requested array watchpoints.
3362 (breakpoint_init_inferior): Clear val_valid.
3363 (watchpoint_value_print): New function.
3364 (print_it_typical): Use it. Do not free or clear old_val. Print
3365 watchpoints even if old_val == NULL.
3366 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3367 becoming readable or unreadable.
3368 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3369 (do_enable_watchpoint): Likewise.
3370 * breakpoint.h (struct breakpoint): Update comment for val. Add
3372 * NEWS: Mention watchpoints on inaccessible memory.
3374 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3376 * Makefile.in (i386-nat.o): Update.
3377 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3378 i386_use_watchpoints.
3379 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3380 i386_use_watchpoints.
3381 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3382 (i386_stopped_by_watchpoint): Update call.
3383 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3384 * config/i386/nm-i386.h: Conditionalize definitions on
3385 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3386 (i386_use_watchpoints): Declare.
3387 (i386_stopped_data_address): Update.
3388 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3389 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3391 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3393 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3394 * version.in: Bump version to 6.8.50.20080229-cvs.
3396 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3398 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3401 2008-02-28 Tom Tromey <tromey@redhat.com>
3403 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3405 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3407 * infcmd.c (kill_if_already_running): Make static. Use
3408 target_require_runnable.
3409 * target.c (target_require_runnable): New.
3410 * target.h (target_require_runnable): Declare.
3412 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3414 * frame.c (reinit_frame_cache): Only annotate if frames were
3417 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3419 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3420 * regformats/reg-ppc64.dat: Likewise.
3422 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3424 * features/Makefile (%.dat): Emit xmltarget statement.
3426 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3427 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3429 * regformats/arm-with-iwmmxt.dat: Regenerate.
3430 * regformats/mips64-linux.dat: Regenerate.
3431 * regformats/mips-linux.dat: Regenerate.
3432 * regformats/rs6000/powerpc-32.dat: Regenerate.
3433 * regformats/rs6000/powerpc-64.dat: Regenerate.
3434 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3436 * regformats/reg-arm.dat: Add xmlarch statement.
3437 * regformats/reg-i386.dat: Likewise.
3438 * regformats/reg-i386-linux.dat: Likewise.
3439 * regformats/reg-x86-64-linux.dat: Likewise.
3440 * regformats/reg-spu.dat: Likewise.
3442 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3444 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3447 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3449 * utils.c (debug_timestamp): New.
3450 (vfprintf_unfiltered): Print timestamps if requested.
3451 (show_debug_timestamp): New.
3452 (initialize_utils): Register "set debug timestamp".
3453 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3455 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3457 * breakpoint.c (skip_prologue_sal): New function.
3458 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3459 computed from a line number.
3461 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3463 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3464 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3465 Set PC register type to "code_ptr".
3466 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3467 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3468 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3469 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3470 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3471 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3472 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3475 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3477 * regformats/regdat.sh: Rename init_registers function in
3478 generated file to init_registers_${name}.
3480 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3481 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3482 * regformats/reg-s390x.dat: Set "name" to s390x.
3484 2008-02-26 Greg Law <glaw@undo-software.com>
3486 * regcache.c (registers_changed): Call reinit_frame_cache.
3488 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3490 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3491 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3492 and svr4_fetch_objfile_link_map.
3493 * Makefile.in (sh-linux-tdep.o): Update.
3495 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3497 * amd64-tdep.c (amd64_classify): Add support for decimal float
3499 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3500 use the struct return convention.
3502 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3504 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3505 to old format. Discard breakpoint address if shared library is
3507 (breakpoint_1): Adjust formatting of table header accordingly.
3509 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3511 * remote.c (remote_get_threadlist): If the response
3512 is empty, don't try to parse it.
3514 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3516 Unbreak 'target async'.
3517 * serial.c (serial_async): Set the
3518 handler function before enabling async
3521 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3523 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3525 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3527 * remote.c (extended_remote_attach_1): Set attach_flag.
3528 (extended_remote_create_inferior_1): Clear attach_flag.
3530 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3532 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3534 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3535 * solib-svr4.c (solib_svr4_r_brk): New.
3536 (open_symbol_file_object, svr4_current_sos): Always check the
3538 (svr4_fetch_objfile_link_map): Do not set debug_base.
3539 (enable_break): Use r_brk if it is set.
3540 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3541 (svr4_lp64_fetch_link_map_offsets): Likewise.
3542 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3544 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3545 Mark Kettenis <kettenis@gnu.org>
3547 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3548 trad_frame_saved_reg.
3549 (trad-frame.h): New include.
3551 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3552 instead of frame_obstack_zalloc.
3553 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3555 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3557 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3559 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3560 from disassemble_info instead of gdbarch_byte_order.
3562 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3563 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3565 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3567 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3568 gdbarch as parameter.
3570 * gdbarch.{c,h}: Regenerate.
3572 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3574 * mem-break.c (default_memory_insert_breakpoint)
3575 (default_memory_remove_breakpoint): Likewise.
3576 * target.h (default_memory_remove_breakpoint)
3577 (default_memory_insert_breakpoint): Likewise.
3579 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3580 parameter. Replace current_gdbarch by gdbarch.
3581 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3582 (m32r_memory_remove_breakpoint): Likewise.
3584 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3586 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3588 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3590 * NEWS: Add entry describing Add support improvements.
3592 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3594 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3597 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3599 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3600 register_offset_hack anymore.
3602 * regcache.{c,h} (register_offset_hack): Remove.
3604 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3606 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3608 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3609 current_gdbarch by gdbarch.
3610 (hppa64_hpux_find_global_pointer): Likewise.
3611 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3612 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3613 find_global_pointer.
3615 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3617 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3619 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3620 of gdbarch_num_regs.
3622 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3623 replace current_gdbarch by gdbarch.
3624 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3626 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3628 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3629 and replace current_gdbarch by gdbarch.
3631 (store_register): Update call for exec_one_dummy_insn.
3632 (fetch_register, store_register): Update call of regmap.
3634 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3635 parameter and replace current_gdbarch by gdbarch.
3637 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3638 the current architecture. Update call for getregs_supplies and
3640 (ppcnbsd_fetch_inferior_registers): Likewise.
3642 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3643 replace current_gdbarch by gdbarch.
3644 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3645 get_regcache_arch to get at the current architecture. Update call for
3648 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3650 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3653 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3655 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3657 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3659 * NEWS: Mention pending breakpints in MI.
3661 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3663 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3665 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3667 Add script to build and test GDB using enable-targets=all.
3669 * gdb_buildall.sh: New file.
3671 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3673 * NEWS (New native configurations): Xtensa GNU/Linux.
3674 (New targets): Xtensa GNU/Linux.
3675 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3677 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3678 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3679 * configure.tgt (xtensa*-*-linux*): New entry.
3680 * xtensa-config.c (xtensa_tdep): New variable.
3681 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3682 (rmap): Change format based on new macro XTREG.
3683 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3684 * xtensa-linux-nat.c: New.
3685 * xtensa-linux-tdep.c: New.
3686 * xtensa-xtregs.c: New.
3687 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3688 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3689 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3690 (xtensa_register_t): New field coprocessor.
3691 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3692 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3693 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3694 Update to handle privileged registers.
3695 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3696 (xtensa_push_dummy_call): Set windowstart register correctly.
3697 (call0_analyze_prologue): Initialize xtensa_default_isa.
3698 (xtensa_derive_tdep): New.
3699 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3700 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3701 Call xtensa_derive_tdep().
3702 * config/xtensa/linux.mh: New.
3703 * regformats/reg-xtensa.dat: New.
3705 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3707 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3708 (filenames.h): New include.
3709 * Makefile.in (corelow.o): Add dependency for filenames.h.
3711 2008-02-08 Doug Evans <dje@google.com>
3713 * source.c (find_and_open_source): Always rewrite absolute filenames.
3715 2008-02-07 Doug Evans <dje@google.com>
3717 * breakpoint.c: #include "hashtab.h".
3718 (ambiguous_names_p): New fn.
3719 (update_breakpoint_locations): When restoring bp enable status, don't
3720 compare function names if any functions have same name.
3721 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3723 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3725 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3726 instead of just a VEC*. Update use of SV.
3727 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3729 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3731 * NEWS: Put all new commands since gdb-6.7 together.
3733 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3735 * ada-lang.c: #include "vec.h".
3736 (struct string_vector, new_string_vector, string_vector_append):
3738 (char_ptr): New typedef.
3739 (DEF_VEC_P (char_ptr)): New VEC type.
3740 (symbol_completion_add): Update profile to take the new VEC type
3741 instead of the old string_vector structure. Update code accordingly.
3742 (ada_make_symbol_completion_list): Use the new VEC type instead of
3743 the old string_vector structure, and update the code accordingly.
3744 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3746 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3748 * p-exp.y: Set current_type in missing places.
3749 (leftdiv_is_integer): New static variable.
3750 Typecast right operand of BINOP_DIV to long_double if both operands
3753 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3755 * remote-mips.c (set_breakpoint): Rename to...
3756 (mips_set_breakpoint): ... this.
3757 (clear_breakpoint): Rename to...
3758 (mips_clear_breakpoint): ... this.
3759 (common_breakpoint): Rename to...
3760 (mips_common_breakpoint): ... this.
3761 (check_lsi_error): Rename to...
3762 (mips_check_lsi_error): ... this.
3764 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3766 * language.h (struct language_defn): Add new field
3767 la_make_symbol_completion_list.
3768 * symtab.c (default_make_symbol_completion_list): Renames
3769 make_symbol_completion_list.
3770 (make_symbol_completion_list): New function.
3771 * symtab.h (default_make_symbol_completion_list): Add declaration.
3772 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3773 (auto_language, local_language): Likewise.
3774 * objc-lang.c (objc_language_defn): Likewise.
3775 * scm-lang.c (scm_language_defn): Likewise.
3776 * m2-lang.c (m2_language_defn): Likewise.
3777 * f-lang.c (f_language_defn): Likewise.
3778 * jv-lang.c (java_language_defn): Likewise.
3779 * p-lang.c (pascal_language_defn): Likewise.
3780 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3781 (minimal_language_defn): Likewise.
3782 * ada-lang.c (struct string_vector): New structure.
3783 (new_string_vector, string_vector_append, ada_unqualified_name)
3784 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3785 (ada_make_symbol_completion_list): New functions.
3786 (ada_language_defn): Set la_make_symbol_completion_list.
3787 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3788 this function is static.
3790 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3792 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3793 to account for call site optimizations.
3795 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3797 * tracepoint.c (read_actions): Handle end-of-text indicator
3798 in action list properly. (Committed by Jim Blandy)
3800 2008-02-05 Jim Blandy <jimb@red-bean.com>
3802 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3803 pseudoregister, not an internal error.
3804 Reported by: Andrzej Zaborowski
3806 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3808 * varobj.c (c_value_of_variable): Use xstrdup.
3810 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3812 Update stored rendition of varobj value when format changes.
3813 * varobj.c (varobj_set_display_format): Recomputed
3815 (c_value_of_variable): Return print_value.
3817 2008-02-03 Doug Evans <dje@google.com>
3819 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3820 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3821 * valops.c (value_one): New function.
3822 * value.h (value_one): Declare.
3824 Fix argument promotion for binary arithmetic ops for C.
3825 * valarith.c (unop_result_type): New fn.
3826 (binop_result_type): New fn.
3827 (value_binop): Move result type computation to binop_result_type.
3828 (value_pos, value_neg, value_complement): Move result type
3829 computation to unop_result_type.
3832 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3833 Return basetype, fieldno if found. All callers updated.
3834 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3836 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3837 * symfile.h (fill_in_vptr_fieldno): Delete.
3839 2008-02-02 Doug Evans <dje@google.com>
3841 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3843 * typeprint.c (*): Whitespace cleanup.
3845 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3846 Luis Machado <luisgpm@br.ibm.com>
3847 Thiago Jung Bauermann <bauerman@br.ibm.com>
3849 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3850 don't fit into registerson the stack the way GCC does.
3852 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3854 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3855 hash table for Ada symbols. Just store the linkage name as is,
3856 and leave the demangled_name as NULL.
3858 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3860 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3861 in the global scope.
3862 (new_symbol): Likewise.
3864 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3866 * breakpoint.c (break_command_1): Return void.
3867 (break_command_really): Return void. Rethrow
3868 exceptions instead of returning.
3869 (gdb_breakpoint): Remove the error_message parameter.
3870 Return void. Rename to set_breakpoint.
3871 * gdb.h (gdb_breakpoint): Rename and move to...
3872 * breakpoint.h (set_breakpoint): ...here.
3873 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3874 event hooks even if exception is thrown. Adjust to
3875 gdb_breakpoint interface changes.
3878 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3880 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3881 float in both first and second word in the doubleword, to support
3884 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3886 Properly rethrow exception. This fixes errors
3887 about non-existent functions for -break-insert.
3888 * breakpoint.c (break_command_really): Use throw_exception
3889 for rethrowing. If rethrowing, don't print the exception.
3891 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3893 * NEWS: Mention Decimal Floating Point support.
3895 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3897 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3898 value type to builtin_type_void_func_ptr.
3900 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3902 * s390-tdep.c (is_float_singleton, is_float_like,
3903 alignment_of, s390_return_value): Make checks for
3904 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3906 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3907 Thiago Jung Bauermann <bauerman@br.ibm.com>
3909 * infcmd.c (default_print_registers_info): Also print hex
3910 raw contents for TYPE_CODE_DECFLOAT registers.
3911 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3912 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3913 (rs6000_register_name): Add support for DFP pseudo-registers.
3914 (rs6000_pseudo_register_type): Likewise.
3915 rs6000_pseudo_register_reggroup_p): Likewise.
3916 (ppc_pseudo_register_read): New function.
3917 (ppc_pseudo_register_write): Likewise.
3918 (rs6000_pseudo_register_read): Likewise.
3919 (rs6000_pseudo_register_write): Likewise.
3920 (e500_pseudo_register_read): Move checks to
3921 rs6000_pseudo_register_read.
3922 (e500_pseudo_register_write): Move checks to
3923 rs6000_pseudo_register_write.
3924 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3925 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3926 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3927 num_pseudo_regs to account for DFP pseudo regs.
3929 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3931 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3932 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3933 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3934 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3935 e500_pseudo_register_read, e500_pseudo_register_write): Use
3936 IS_SPE_PSEUDOREG macro.
3937 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3938 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3939 Remove initialization of tdep->ppc_ev31_regnum.
3941 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3943 * printcmd.c (print_formatted): Handle references as for unformatted
3946 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3948 * eval.c (evaluate_subexp_standard): Add handling of user
3949 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3951 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3953 * eval.c (evaluate_subexp_standard): Support
3954 BINOP_INTDIV opcode.
3956 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3958 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3960 For BINOP_EXP, use length and signedness of left operand only for
3961 result, as for shifts.
3962 For integral operands to BINOP_EXP, use new integer_pow and
3963 uinteger_pow functions so as to get full range of results.
3964 (integer_pow): New function.
3965 (uinteger_pow): New function.
3967 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3969 Use vector for varobj_list_children interface.
3970 * gdb/varobj.c (varobj_list_children): Return vector
3972 * gdb/varobj.h (varobj_list_children): Adjust
3974 (varobj_p): Declare. Declare vector thereof.
3975 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3976 for varobj_list_children change.
3977 * Makefile.in (varobj_h): Update dependencies.
3979 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3981 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3982 TYPE_CODE_DECFLOAT arguments.
3983 (ppc64_sysv_abi_push_dummy_call) Likewise.
3984 (get_decimal_float_return_value): New function.
3985 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3986 values by calling get_decimal_float_return_value.
3987 (ppc64_sysv_abi_return_value): Likewise.
3989 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3991 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3992 for preprocessor macro information. Formatting changes.
3994 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3996 * remote.c (struct remote_state): Add cached_wait_status.
3997 (remote_exec_file): New variable.
3998 (PACKET_vAttach, PACKET_vRun): New constants.
3999 (extended_remote_restart): Do not query for status.
4000 (struct start_remote_args): New.
4001 (remote_start_remote): Take it as a second argument. Check
4002 whether the target is running. Issue an error for non-running
4003 non-extended targets. Cache the wait status. Set inferior_ptid
4005 (remote_open_1): Prompt to disconnect non-running targets. Make
4006 sure the target is marked running. Do not set inferior_ptid here.
4007 Update call to remote_start_remote. Do not call remote_check_symbols
4008 if the target is not running.
4009 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4010 argument. Handle a non-running target.
4011 (remote_detach): Use it.
4012 (extended_remote_detach): New.
4013 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4014 (extended_remote_attach_1, extended_remote_attach)
4015 (extended_async_remote_attach): New.
4016 (remote_vcont_resume): Remove unused variable.
4017 (remote_wait, remote_async_wait): Use any cached wait status.
4018 (putpkt_binary, getpkt): Clear any cached wait status.
4019 (extended_remoute_mourn_1): New.
4020 (extended_remote_mourn): Use it.
4021 (extended_async_remote_mourn, extended_remote_run): New.
4022 (extended_remote_create_inferior_1): New.
4023 (extended_remote_create_inferior): Use it.
4024 (extended_remote_async_create_inferior): Likewise.
4025 (remote_xfer_partial): Skip for non-executing targets.
4026 (init_extended_remote_ops): Set to_detach and to_attach.
4027 (init_extended_async_remote_ops): Likewise. Use
4028 extended_async_remote_mourn.
4029 (_initialize_remote): Register vAttach, vRun, and
4030 set remote exec-file.
4031 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4033 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4035 * Makefile.in (symfile.o): Update.
4036 * NEWS: Mention exec tracing support.
4037 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4039 * infcmd.c (kill_if_already_running, detach_command)
4040 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4041 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4042 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4043 targets. Apply the sysroot path to the loaded executable. Use
4044 no_shared_libraries.
4045 * linux-nat.c (linux_child_follow_fork): Print fork following
4046 messages if verbose.
4047 (kill_wait_callback): Kill again before waiting a second time.
4048 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4049 no_shared_libraries.
4051 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4053 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4055 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4057 * nto-tdep.h: Remove #include "defs.h".
4058 * nto-tdep.c: Add #include "defs.h".
4059 * Makefile.in (nto_tdep_h): Update dependencies.
4060 (nto-tdep.o): Likewise.
4062 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4064 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4066 (proceed, start_remote): Update call to wait_for_inferior.
4067 * inferior.h (wait_for_inferior): Update declaration.
4068 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4069 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4070 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4071 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4073 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4075 * varobj (adjust_value_for_child_access): Added checking for
4076 returned value from gdb_value_ind.
4077 (c_describe_child): Likewise.
4078 (cplus_describe_child): Fixed a typo.
4080 2008-01-29 Jim Blandy <jimb@red-bean.com>
4082 * MAINTAINERS: Update my info.
4084 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4086 Use multiple locations for hardware watchpoints.
4087 This eliminates the need to traverse value chain, doing
4088 various checks, in three different places.
4090 * breakpoint.h (struct bp_location): New fields
4091 lengths and watchpoint_type.
4092 (struct breakpoint): Remove the val_chain field.
4093 * breakpoint.c (is_hardware_watchpoint): New.
4094 (free_valchain): Remove.
4095 (update_watchpoint): New.
4096 (insert_bp_location): For hardware watchpoint, just
4098 (insert_breakpoints): Call update_watchpoint_locations
4099 on all watchpoints. If we have failed to insert
4100 any location of a hardware watchpoint, remove all inserted
4102 (remove_breakpoint): For hardware watchpoints, directly
4104 (watchpoints_triggered): Iterate over locations.
4105 (bpstat_stop_status): Use only first location of
4106 a resource watchpoint.
4107 (delete_breakpoint): Don't call free_valchain.
4108 (print_one_breakpoint): Don't print all
4109 locations for watchpoints.
4110 (breakpoint_re_set_one): Use update_watchpoint for
4113 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4115 Don't reset watchpoint block on solib load.
4117 * breakpoint.c (insert_bp_location): For watchpoints,
4118 recompute condition.
4119 (breakpoint_re_set_one): Instead of recomputing value
4120 and condition for watchpoints, just reset value and
4121 let insert_breakpoints/insert_bp_location recompute it.
4122 Don't do anything about disabled watchpoint.
4124 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4126 * valarith.c (value_binop): Handle unsigned integer
4129 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4131 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4132 instruction pattern that appears frequently in position
4133 independent code. Fix bug in code which looks for "fmov" and
4134 backtracks if no "fmov" is found.
4136 2008-01-28 Doug Evans <dje@google.com>
4138 * dbxread.c (read_dbx_symtab): Fix indentation.
4139 Reformat comments to 80 columns.
4140 Move local var def closer to only use.
4142 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4144 * fork-child.c (SHELL_FILE): Remove #ifndef.
4145 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4147 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4149 * i386-tdep.c (i386_skip_noop): New function.
4150 (i386_analyze_prologue): Call i386_skip_noop function.
4152 2008-01-24 Michael Snyder <msnyder@specifix.com>
4154 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4155 * win32-nat.c (win32_xfer_partial): Ditto.
4156 * target.c (default_xfer_partial): Minor whitespace adjustment.
4158 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4160 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4161 strip bit 1 even if pc doesn't point to thumb code.
4163 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4165 * remote.c (remote_wait): Handle SIGINT between packets.
4166 (remote_async_wait): Likewise.
4168 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4169 Chris Demetriou <cgd@google.com>
4171 * thread.c (add_thread_silent): Renamed
4173 (print_thread_events): New variable definition.
4174 (show_print_thread_events): New function.
4175 (_initialize_thread): Add "set print thread-events" and
4176 "show print thread-events" commands.
4177 (add_thread): Announce new thread.
4178 * gdbthread.h (add_thread_silent): Declare.
4179 (print_thread_events): New variable declaration.
4180 * inf-ttrace.c (inf_ttrace_wait): Don't
4181 inform about new thread, as add_thread is always
4182 called too, and will take care of that.
4183 * infrun.c (handle_inferior_event): Likewise.
4184 * procfs.c (procfs_wait): Likewise.
4185 * remote.c (remote_currthread): Likewise.
4186 * sol-thread.c (sol_thread_wait): Likewise.
4187 * win32-nat.c (get_win32_debug_event): Likewise.
4188 * linux-thread-db.c (attach_thread): Likewise.
4189 Remove the verbose parameter.
4190 (check_event): Make detach_thread be verbose
4191 only if print_thread_events is set.
4192 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4193 about new thread. This is called only from
4194 linux-thread-db.c:attach_thread, which will take care.
4195 Remove the verbose parameter.
4196 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4198 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4200 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4202 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4204 * breakpoint.c (break_command_really): New parameter
4206 (break_command_1): Pass 0 as
4207 ignore_count to break_command_really.
4208 (gdb_breakpoint): Pass ignore_count to
4209 break_command_really.
4211 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4213 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4214 sigcontext struct via pointer.
4215 (struct sigframe comment): Update to show new field `psc'.
4217 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4219 * infrun.c (handle_inferior_event): If
4220 we failed to remove breakpoints, error,
4221 don't try to increment PC by hand.
4223 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4225 Add NetBSD/hppa target and host support.
4227 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4228 (hppabsd_gregset): Move to ...
4229 (hppabsd_regset_from_core_section): Rename
4230 hppaobsd_regset_from_core_section and move to ...
4231 (hppabsd_find_global_pointer): Update comment.
4232 (hppabsd_init_abi): Make global. Do not register
4233 hppabsd_regset_from_core_section.
4234 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4236 (_initialize_hppabsd_tdep): Move to ...
4237 * hppaobsd-tdep.c: ... here. New file.
4238 * hppnbsd-tdep.c: New file.
4239 * hppnbsd-nat.c: New file.
4240 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4241 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4242 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4243 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4244 * configure.host (hppa*-*-netbsd*): New entry.
4245 * configure.tgt (hppa*-*-netbsd*): New entry.
4246 (hppa*-*-openbsd*): Update.
4247 * NEWS (New native configuration): Mention NetBSD/hppa.
4248 (New targets): Mention NetBSD/hppa.
4250 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4252 * gdbarch.sh (function_list): Add new property bits_big_endian to
4254 * gdbarch.{c,h}: Regenerate.
4256 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4257 gdbarch_bits_big_endian (comment).
4258 (unpack_field_as_long, modify_field): Likewise.
4259 * value.h: Likewise (comment).
4260 * valops.c (value_slice): Likewise.
4261 * valarith.c (value_subscript, value_bit_index): Likewise.
4262 * gdbtypes.h (field): Likewise (comment).
4263 * eval.c (evaluate_subexp_standard): Likewise.
4264 * dwarf2read.c (dwarf2_add_field): Likewise.
4265 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4266 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4268 * defs.h (BITS_BIG_ENDIAN): Remove.
4270 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4272 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4274 * m2-exp.y (yylex): Likewise.
4275 * objc-exp.y (yylex): Likewise.
4277 * defs.h (DEPRECATED_STREQN): Remove.
4279 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4281 * MAINTAINERS: Update my email address.
4283 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4285 * README: Mention gdbserver/README.
4287 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4289 * valarith.c (value_binop): Handle BINOP_INTDIV
4290 for unsigned and signed integers.
4292 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4294 * s390-tdep.c (s390_gdbarch_init): Set default long double
4295 type to 128-bit IEEE quad.
4297 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4299 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4301 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4303 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4305 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4306 * value.c: All callers changed.
4308 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4310 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4311 DEPRECATED_STREQ by its expression.
4312 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4313 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4314 (scan_xcoff_symtab): Likewise.
4315 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4316 * f-lang.c (find_common_for_function): Likewise.
4317 * objc-exp.y (parse_number): Likewise.
4319 * defs.h (DEPRECATED_STREQ): Remove.
4321 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4323 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4324 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4325 get_frame_arch to get at the current_architecture. Update AM33_MODE
4327 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4328 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4330 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4332 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4334 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4336 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4338 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4339 current_gdbarch by gdbarch. Update caller.
4341 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4342 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4343 the current architecture. Update calls of
4344 amd64_native_gregset_supplies_p.
4345 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4346 (amd64bsd_store_inferior_registers): Likewise.
4348 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4350 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4351 Replace current_gdbarch by gdbarch. Update caller.
4353 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4355 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4356 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4357 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4358 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4359 (stabsect_build_psymtabs): Fix indentation.
4361 2008-01-15 Michael Snyder <msnyder@specifix.com>
4363 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4365 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4367 * win32-nat.c (win32_create_inferior): Restore code calling
4368 CloseHandle on ProcessInformation structure.
4370 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4372 * configure.ac: Check for void * as 3 argument of ptrace.
4373 * configure: regenerate.
4375 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4377 * alpha-tdep.c (alpha_heuristic_proc_start)
4378 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4379 current_gdbarch by gdbarch.
4381 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4382 current architecture by frame_info. Update alpha_heuristic_proc_start
4385 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4386 get_frame_arch to get at the current architecture by frame_info. Update
4387 alpha_sigtramp_register_address call.
4389 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4390 current_gdbarch by gdbarch. Update caller.
4391 (convert_to_extended, convert_from_extended): Add endianess parameter
4392 for comparison. Update caller.
4393 (arm_extract_return_value, arm_store_return_value): Use
4394 get_regcache_arch to get at the current architecture.
4396 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4397 current_gdbarch by gdbarch. Update caller.
4398 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4399 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4401 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4402 gdbarch as parameter. Update caller.
4403 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4404 current_gdbarch by gdbarch. Update caller.
4406 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4407 update caller. Replace current_gdbarch by gdbarch.
4409 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4410 the current architecture. Replace current_gdbarch by gdbarch.
4411 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4412 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4413 expression. Add gdbarch as parameter and replace current_gdbarch with
4415 (M6811_TDEP): Remove.
4416 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4418 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4419 current_gdbarch by gdbarch. Update caller.
4421 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4423 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4426 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4427 caller. Relace current_gdbarch by gdbarch.
4428 (altivec_register_p, spe_register_p): Likewise.
4429 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4431 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4432 altivec_register_p and spe_register_p.
4434 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4435 caller. Replace current_gdbarch by gdbarch.
4436 (score_analyze_prologue): use get_frame_arch to get at the current
4439 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4440 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4441 current_gdbarch by gdbarch. Update caller.
4442 (sparc_frame_cache): Use get_frame_arch to get at the current
4444 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4445 sparc_analyze_prologue.
4447 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4450 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4452 * exec.c: #include "arch-utils.h"
4453 (print_section_info): Use gdbarch_from_bfd to get at the
4454 current architecture. Replace current_gdbarch. Fix indention. Replace
4455 deprecated_print_address_numeric by paddress.
4456 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4458 * valprint.c (val_print_string): Replace
4459 deprecated_print_address_numeric.
4460 * tracepoint.c (trace_mention, scope_info): Likewise.
4461 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4462 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4463 (maintenance_check_symtabs): Likewise.
4464 * symfile.c (list_overlays_command): Likewise.
4465 * stack.c (frame_info, print_block_frame_labels): Likewise.
4466 * printcmd.c (print_address, print_address_demangle)
4467 (address_info): Likewise.
4468 * corefile.c (memory_error): Likewise.
4469 * infcmd.c (jump_command): Likewise.
4470 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4471 (mention, delete_breakpoint): Likewise.
4472 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4473 * dwarf2read.c (dump_die): Likewise.
4474 * ada-valprint.c (ada_val_print_1): Likewise.
4475 * f-valprint.c (f_val_print): Likewise.
4476 * linux-fork.c (info_forks_command): Likewise.
4477 * m32r-com.c (m32r_load_section, m32r_load)
4478 (m32r_upload_command): Likewise.
4480 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4482 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4484 * gdbarch.sh (skip_prologue): Add gdbarch
4486 * gdbarch.{c,h}: Regenerate.
4488 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4489 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4490 * avr-tdep.c (avr_skip_prologue): Likewise.
4491 * cris-tdep.c (cris_skip_prologue): Likewise.
4492 * frv-tdep.c (frv_skip_prologue): Likewise.
4493 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4494 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4495 * i386-tdep.c (i386_skip_prologue): Likewise.
4496 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4497 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4498 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4499 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4500 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4501 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4502 * mep-tdep.c (mep_skip_prologue): Likewise.
4503 * mips-tdep.c (mips_skip_prologue): Likewise.
4504 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4505 * mt-tdep.c (mt_skip_prologue): Likewise.
4506 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4507 * score-tdep.c (score_skip_prologue): Likewise.
4508 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4509 * sh-tdep.c (sh_skip_prologue): Likewise.
4510 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4511 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4512 * spu-tdep.c (spu_skip_prologue): Likewise.
4513 * v850-tdep.c (v850_skip_prologue): Likewise.
4514 * vax-tdep.c (vax_skip_prologue): Likewise.
4515 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4516 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4518 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4519 current_gdbarch by gdbarch.
4520 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4521 * s390-tdep.c (s390_skip_prologue): Likewise.
4523 2008-01-10 Doug Evans <dje@google.com>
4525 * defs.h (struct continuation_arg): Fix typo in comment.
4526 * target.c (target_translate_tls_address): Fix comment spelling error.
4528 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4530 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4531 (DOUBLEST_SCAN_FORMAT): Likewise.
4532 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4533 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4534 * c-exp.y (parse_number): Likewise.
4535 * jv-exp.y (parse_number): Likewise.
4536 * objc-exp.y (parse_number): Likewise.
4537 * p-exp.y (parse_number): Likewise.
4539 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4541 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4542 (check_typedef): Likewise.
4544 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4546 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4547 seen_double_big_d, treat the new H, D, and DD modifiers as length
4550 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4552 * dwarf2read.c (read_enumeration_type): Add comment.
4554 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4556 * config.in: Regenerate.
4558 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4560 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4562 (ada_convert_actuals): Delete.
4563 * ada-lang.h (ada_convert_actual): Add declaration.
4564 (ada_convert_actuals): Remove declaration.
4565 * infcall.c: #include "ada-lang.h".
4566 (value_arg_coerce): Add new parameter sp. Update function
4567 documetnation. Add handling of Ada function call parameters.
4568 * Makefile.in (infcall.o): Update dependencies.
4570 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4572 * ada-lang.c (ensure_lval): Fix value lval kind.
4573 (convert_actual): Add handling for arguments passed by reference.
4575 2008-01-08 Doug Evans <dje@google.com>
4577 * dbxread.c (read_dbx_symtab): Fix indentation.
4579 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4581 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4582 (valarith.o): Depend on dfp.h.
4583 (valops.o): Likewise.
4584 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4585 (set_decnumber_context): New function.
4586 (decimal_check_errors): Likewise.
4587 (decimal_from_number): Likewise.
4588 (decimal_to_number): Likewise.
4589 (decimal_from_string): Use set_decnumber_context and
4590 decimal_check_errors.
4591 (decimal_from_integral): New function.
4592 (decimal_from_floating): Likewise.
4593 (decimal_to_double): Likewise.
4594 (promote_decimal): Likewise.
4595 (decimal_binop): Likewise.
4596 (decimal_is_zero): Likewise.
4597 (decimal_compare): Likewise.
4598 (decimal_convert): Likewise.
4599 * dfp.h (decimal_from_integral): New prototype.
4600 (decimal_from_floating): Likewise.
4601 (decimal_to_double): Likewise.
4602 (decimal_binop): Likewise.
4603 (decimal_is_zero): Likewise.
4604 (decimal_compare): Likewise.
4605 (decimal_convert): Likewise.
4606 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4607 call to value_from_decfloat.
4608 * valarith.c: Include dfp.h.
4609 (value_args_as_decimal): New function.
4610 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4611 (value_logical_not): Likewise.
4612 (value_equal): Likewise.
4613 (value_less): Likewise.
4614 (value_pos): Likewise.
4615 (value_neg): Formatting fix.
4616 * valops.c: Include dfp.h.
4617 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4618 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4619 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4620 (value_from_decfloat): Remove expect_type argument.
4621 * value.h (value_from_decfloat): Update prototype.
4623 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4625 Ignore change in name of dynamic linker during
4626 execution on Solaris. This also unbreaks pending breakpoints.
4628 * solist.h (struct target_so_ops): New field same.
4629 * solib-svr4.c (svr4_same): New.
4630 (_initialize_svr4_solib): Register svr4_same.
4631 * solib.c (update_solib_list): Use ops->same, if available.
4633 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4635 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4636 when using MS-DOS paths.
4638 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4640 * NEWS: Mention --pid and --core command line behaviour changes.
4642 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4644 * main.c (captured_main): Remove 'count' varible and the
4645 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4646 --pid options were issued simultaneously. If an explicit pid
4647 option was passed, don't fallback to core file. Detect extra
4648 arguments better in the presence of explicit pid or core
4651 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4653 * ada-lang.c (ada_which_variant_applies): Correctly compute
4654 the value of the discriminant when the variant record is packed.
4656 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4658 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4659 that are used to differentiate homonyms.
4661 2008-01-04 Jerome Guitton <guitton@adacore.com>
4663 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4664 when the type is an anonymous pointer type.
4665 (ada_check_typedef): Avoid a seg fault when the type is null.
4666 * ada-typeprint.c (print_array_type): Add support for pointer
4669 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4671 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4673 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4675 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4676 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4678 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4680 * ada-exp.y (chop_separator): New function.
4681 (write_selectors): Rewrite to re-use chop_separator.
4682 (ada_nget_field_index, get_symbol_field_type): New functions.
4683 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4686 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4688 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4689 of SYMBOL_VALUE when working with function symbols.
4691 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4693 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4694 expressions. These expressions do not need to be rewriten.
4696 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4698 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4699 the given die is a declaration.
4701 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4703 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4704 Handle properly the case when the index type is an enumerated type.
4705 Do not return the subtype of the bounds type, just return the
4706 bounds type directly - this is not needed and is more consistent
4707 with what we do for arrays when no XA parallel type exists.
4709 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4711 * ada-lang.c (static_unwrap_type): Add forward declaration.
4712 (template_to_static_fixed_type): Fields of dynamic types sometimes
4713 also need to be unwrapped. Take this into account.
4714 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4715 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4716 * ada-typeprint.c (ada_print_type): Get the typename from
4717 the original type, not the base type.
4719 2008-01-03 Jerome Guitton <guitton@adacore.com>
4721 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4722 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4723 Update calls to ada_to_fixed_type.
4724 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4726 (ada_to_fixed_type): Add check_tag parameter; do not look for
4727 tag if null. When looking for a tag, use a fixed record type.
4728 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4729 * ada-valprint.c (printable_val_type, ada_value_print): Update
4730 calls to ada_to_fixed_type.
4732 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4734 * doublest.c (convert_floatformat_to_doublest): Call
4735 floatformat_to_doublest instead of floatformat_to_double and use
4737 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4738 instead of floatformat_from_double and use DOUBLEST variables.
4740 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4742 * MAINTAINERS (Write After Approval): Add self.
4744 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4746 * symfile.c (set_initial_language): Make non-static.
4747 * symfile.h (set_initial_language): Add declaration.
4748 * language.c: #include "symfile.h".
4749 (set_language): Call set_initial_language if the frame language
4750 could not be determined.
4752 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4754 * eval.c (evaluate_subexp_for_address): Provide frame address to
4755 locate_var_value only if it will be needed.
4757 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4759 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4761 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4763 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4764 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4765 This is needed to make sure that any other treatment applied
4766 to the resulting value does not fail for spurious reason,
4767 such as trying to take the address of this value.
4769 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4771 * ada-lang.c (ada_value_equal): Dereference reference types when
4774 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4776 Updated copyright notices for most files.
4778 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4780 * win32-nat.c (psapi_module_handle): Remove static.
4781 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4782 return first module found if base_address is zero. Don't initialize
4783 psapi function pointers here. Convert to cygwin paths when
4785 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4786 executable name. Use get_module_name when that fails or when
4788 (_initialize_psapi): New function. Initialize psapi stuff before it is
4789 needed or issue a warning if it is not found. Move psapi_module_handle
4792 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4794 * ada-lang.c (ada_remove_trailing_digits): New function.
4795 (ada_remove_po_subprogram_suffix): New function.
4796 (ada_decode): Improve. Move the description of the algorithm
4797 directly inside the code, instead of in the function global
4800 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4802 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4803 and always print the dereferenced value.
4805 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4807 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4808 of the case where the first argument is a reference.
4809 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4811 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4813 Implement support for Ada interface types.
4815 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4816 (ada_is_ignored_field): Ignore fields that are a dispatch table
4819 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4821 * top.c (print_gdb_version): Update copyright year.
4823 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4825 * ChangeLog-2007: New ChangeLog rotation.
4826 * ChangeLog: Reset for 2008.
4827 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4830 For older changes see ChangeLog-2007.
4836 version-control: never