1 2008-06-10 Stan Shebs <stan@codesourcery.com>
3 * MAINTAINERS: Update my affiliation and address.
5 2008-06-10 Andreas Schwab <schwab@suse.de>
7 * top.c (print_gdb_version): Don't print final newline.
9 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
12 * Makefile.in: Update dependencies.
13 * gdbthread.h (struct thread_info): New field
15 (set_running, is_running): New.
16 * thread.c (set_running, is_running): New.
17 * inferior.h (suppress_normal_stop_observer): Rename to...
18 (suppress_run_stop_observers): ..this.
19 * infcmd.c (suppress_normal_stop_observer): Rename to...
20 (suppress_run_stop_observers): ..this.
21 (finish_command_continuation, finish_command): Adjust.
22 * infcall.c (call_function_by_hand): Adjust.
23 * infrun.c (normal_stop): Call set_running.
24 * target.c (target_resume): New. Call set_running.
25 * target.h (target_resume): Convert from macro to
28 * mi/mi-interp.c (mi_on_resume): New.
29 (mi_interpreter_init): Register mi_on_resume.
31 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
33 Use observers to report stop events in MI.
34 * mi/mi-interp.c (mi_on_normal_stop): New.
35 (mi_interpreter_init): Register mi_on_normal_stop.
36 (mi_interpreter_exec_continuation): Remove.
37 (mi_cmd_interpreter_exec): Don't register the above.
38 * mi/mi-main.c (captured_mi_execute_command): Don't care
40 (mi_execute_async_cli_command): Don't install continuation. Don't
42 (mi_exec_async_cli_cmd_continuation): Remove.
44 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
46 Suppress normal stop observer when it's problematic.
47 * inferior.h (suppress_normal_stop_observer): New.
48 * infcall.c (call_function_by_hand): Disable stop events when
50 * infmcd.c (suppress_normal_stop_observer): New.
51 (finish_command_continuation): Call normal_stop observer
53 (finish_command): Disable stop events inside proceed.
54 * infrun.c (normal_stop): Don't call normal stop observer if
55 suppressed of if multi-step is in progress.
57 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
60 * infrun.c (finish_command): Don't pass cleanup
62 (finish_command_continuation): Don't grab cleanup from
63 the passed data, as we don't use, and cannot, use it anyway.
65 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
67 Introduce common cleanup for restoring integers.
68 * defs.h (make_cleanup_restore_integer): New declaration.
69 (struct cleanup): New field free_arg.
70 (make_my_cleanup_2): New.
71 * utils.c (restore_integer_closure, restore_integer)
72 (make_cleanup_restore_integer): New.
73 (make_my_cleanup): Initialize the free_arg field and
74 renamed to make_my_cleanup_2.
75 (do_my_cleanups): Call free_arg.
76 (discard_cleanups): Call free_arg.
77 * breakpoint.c (restore_always_inserted_mode): Remove.
78 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
80 2008-06-09 Doug Evans <dje@google.com>
82 * remote.c (remote_wait): Include beginning of malformed packet
85 2008-06-09 Tom Tromey <tromey@redhat.com>
87 * completer.c (complete_line): Don't special-case
89 (expression_completer): Only pass last word to
91 * c-exp.y (yylex): Check 'token', not 'operator'.
93 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
95 * configure.ac (build_warnings): Add -Wno-format for mingw.
96 * configure: Regenerated.
98 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
100 * NEWS: Make indentation consistent. Move exec tracing entry out
101 of remote packet list.
103 2008-06-06 Tom Tromey <tromey@redhat.com>
105 * value.h (evaluate_subexpression_type, extract_field_op):
107 * printcmd.c (_initialize_printcmd): Use expression_completer for
108 'p', 'inspect', 'call'.
109 * parser-defs.h (parse_field_expression): Declare.
110 * parse.c: Include exceptions.h.
111 (in_parse_field, expout_last_struct): New globals.
112 (mark_struct_expression): New function.
113 (prefixify_expression): Return int.
114 (prefixify_subexp): Return int. Use expout_last_struct.
115 (parse_exp_1): Update.
116 (parse_exp_in_context): Add 'out_subexp' argument. Handle
118 (parse_field_expression): New function.
119 * expression.h (parse_field_expression): Declare.
120 (in_parse_field): Likewise.
121 * eval.c (evaluate_subexpression_type): New function.
122 (extract_field_op): Likewise.
123 * completer.h (expression_completer): Declare.
124 * completer.c (expression_completer): New function.
125 (count_struct_fields, add_struct_fields): New functions.
126 * c-exp.y (yyparse): Redefine.
127 (COMPLETE): New token.
128 (exp): New productions.
129 (saw_name_at_eof, last_was_structop): New globals.
130 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
131 (c_parse): New function.
132 * breakpoint.c (_initialize_breakpoint): Use expression_completer
133 for watch, awatch, and rwatch.
134 * Makefile.in (parse.o): Depend on exceptions_h.
136 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
139 * gdb/valopts.c (find_overload_match): Handle references
142 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
144 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
145 account the bitsize of the 'from' operand.
147 2008-06-06 Pedro Alves <pedro@codesourcery.com>
149 * annotate.h (annotate_thread_changed): Declare.
151 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
153 * annotate.c (annotate_thread_changed): New function.
154 * thread.c (thread_command) : Use it.
155 * infrun.c (normal_stop): Use it.
157 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
158 Nathan Sidwell <nathan@codesourcery.com>
159 Joseph Myers <joseph@codesourcery.com>
161 * acinclude.m4: Include ../config/acx.m4.
162 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
163 * configure, config.in: Regenerate.
164 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
166 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
168 2008-06-05 Pedro Alves <pedro@codesourcery.com>
170 Replace 'target async' by 'maintenance set remote-async' and
171 'target remote' combination.
173 * remote.c (remote_async_wait): Merge into remote_wait, and
175 (remote_async_permitted, remote_async_permitted_set): New
177 (set_maintenance_remote_async_permitted)
178 (show_maintenance_remote_async_permitted): New functions.
179 (remote_async_ops, extended_async_remote_ops): Delete.
180 (remote_async_open, extended_remote_async_open): Delete.
181 (remote_open_1): Drop async_p parameter. Update callers. Replace
182 async_p with remote_async_permitted checks.
183 (extended_async_remote_attach): Delete.
184 (remote_resume, remote_async_resume): Merge and leave remote_resume.
185 (remote_async_terminal_inferior): Rename to...
186 (remote_terminal_inferior): ... this, and add
187 remote_async_termitted check.
188 (remote_async_terminal_ours): Rename to...
189 (remote_terminal_ours): ... this, and add remote_async_termitted
191 (remote_wait, remote_async_wait): Merge and leave remote_wait
193 (remote_kill, remote_async_kill): Merge and leave remote_kill
195 (remote_async_mourn, extended_async_remote_mourn): Delete.
196 (extended_remote_create_inferior_1): Drop async_p parameter.
197 Update callers. Always use extended_remote_ops.
198 (extended_remote_async_create_inferior): Delete.
199 (remote_return_zero): Delete.
200 (init_remote_ops): Register remote_can_async_p, remote_async,
201 remote_async_mask, remote_terminal_inferior and
202 remote_terminal_ours.
203 (remote_can_async_p, remote_is_async_p): Check for
204 remote_async_permitted.
205 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
206 (set_remote_cmd): Don't add async and extended-async targets.
207 (_initialize_remote): Add set/show remote-async maintenance
210 2008-06-05 Pedro Alves <pedro@codesourcery.com>
212 * remote.c (kill_kludge): Delete.
213 (remote_wait, remote_async_wait): Don't set it.
214 (remote_kill, remote_async_kill): Don't do anything with it.
216 2008-06-05 Pedro Alves <pedro@codesourcery.com>
218 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
220 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
222 * bcache.c (bcache_data): Call deprecated_bcache_added function.
223 (deprecated_bcache_added): New function name. Body of function
224 bcache_data is used here with the addition of 'added' argument.
225 * bcache.h (deprecated_bcache_added): New function.
226 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
227 work from add_psymbol_to_list - initialises partial symbol and stashes
228 it in objfile's cache.
229 (append_psymbol_to_list): New helper function, takes other part of
230 work from add_psymbol_to_list - adds partial symbol to the given list.
231 (add_psymbol_to_list): Call helper functions instead of doing work
232 here. If adding to global list, do not duplicate partial symbols in the
235 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
237 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
238 'exception caught|thrown' message.
240 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
242 * Makefile.in: Update dependencies.
243 * dwarf2expr.c: New include "gdb_assert.h".
244 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
245 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
246 (execute_stack_op): Error out on too large RECURSION_DEPTH.
247 Increase/decrease RECURSION_DEPTH around the function.
249 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
251 * remote.c (get_offsets): Handle a single segment.
252 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
255 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
257 * solib-svr4.c (struct lm_info): Add lm_addr.
259 (svr4_default_sos): Set lm_addr.
260 (svr4_current_sos): Set lm_addr and main_lm_addr.
261 (svr4_fetch_objfile_link_map): Rewrite.
262 (svr4_clear_solib): Clear main_lm_addr.
264 2008-06-03 Michael Snyder <msnyder@redhat.com>
265 Joseph Myers <joseph@codesourcery.com>
267 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
268 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
270 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
272 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
274 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
276 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
278 2008-06-01 Joel Brobecker <brobecker@adacore.com>
280 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
281 treat pointers in data space as function descriptors if the
282 target address is also in the data space.
284 2008-05-30 Joel Brobecker <brobecker@adacore.com>
286 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
287 the trad-frame register value for the SP register.
289 2008-05-29 Mark Kettenis <kettenis@gnu.org>
291 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
293 2008-05-28 Joel Brobecker <brobecker@adacore.com>
295 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
296 that identifies function descriptors outside of the .opd section.
298 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
300 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
301 temporary catchpoints. In MI add missing fields 'reason', 'disp',
303 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
305 (handle_gnu_v3_exceptions): Use tempflag.
307 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
309 Refactor varobj_update interface.
310 * varobj.c (varobj_update): Report changes as vector. Also
311 return not just a list of varobj, but a list of special structures
312 that tell what exactly has changed.
313 * varobj.h (enum varobj_update_error): Rename to
315 (struct varobj_update_result_t): New.
316 (varobj_update): Adjust prototype.
317 * mi/mi-cmd-var.c: Adjust for changes.
319 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
321 * varobj.c (varobj_update): Fix comment typo.
324 2008-05-26 Joel Brobecker <brobecker@adacore.com>
326 Set the symtab field of symbols read from ECOFF debugging entries.
327 * mdebugread.c (add_symbol): Add new parameter symtab.
328 (parse_symbol): Update calls to add_symbol throughout.
330 2008-05-27 Andreas Schwab <schwab@suse.de>
332 * symtab.h (enum address_class): Remove LOC_REGPARM and
334 (struct symbol): Add is_argument.
335 (SYMBOL_IS_ARGUMENT): Define.
337 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
338 * buildsym.c (finish_block): Likewise.
339 * stack.c (print_frame_args, print_block_frame_locals)
340 (print_frame_arg_vars): Likewise.
341 * symtab.c (lookup_block_symbol): Likewise.
342 * tracepoint.c (add_local_symbols): Likewise.
343 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
345 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
346 * dwarf2read.c (new_symbol): Likewise.
347 * mdebugread.c (parse_symbol): Likewise.
348 * stabsread.c (define_symbol): Likewise.
350 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
351 and LOC_COMPUTED_ARG.
352 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
353 * ax-gdb.c (gen_var_ref): Likewise.
354 * eval.c (evaluate_subexp_for_address): Likewise.
355 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
356 * m2-exp.y (yylex): Likewise.
357 * printcmd.c (address_info): Likewise.
358 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
359 * tracepoint.c (collect_symbol, scope_info): Likewise.
361 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
363 * gdbarch.sh: Added new gdbarch struct
364 core_regset_sections.
365 * gdbarch.c: Refreshed.
366 * gdbarch.h: Refreshed.
367 * regset.h (core_regset_section): Declared.
368 * linux-nat.c (linux_nat_do_thread_registers): Added
369 support for the new gdbarch struct core_regset_sections.
370 * utils.c (host_address_to_string): New function.
371 * defs.h (host_address_to_string): New prototype.
372 * i386-linux-tdep.c (i386_regset_rections): New register
373 sections list for i386.
374 (i386_linux_init_abi): Initialized new gdbarch struct
375 core_regset_sections.
376 * Makefile.in: Updated to reflect dependency changes.
377 * ppc-linux-tdep.c (ppc_regset_sections): Register
378 sections list for ppc.
379 (ppc_linux_init_abi): Initialized new gdbarch struct
382 2008-05-24 Andreas Schwab <schwab@suse.de>
384 * linespec.c (decode_objc): Save current language around call to
387 2008-05-23 Joel Brobecker <brobecker@adacore.com>
389 * valprint.h (get_array_bounds): Renames get_array_low_bound.
390 * valprint.c (get_array_bounds): Renames get_array_low_bound.
391 Return the proper bound value if the array index type is an
392 enumerated type. Compute the high bound if requested.
393 (val_print_array_elements): Handle the case when the array
394 element has a null size.
395 * ada-valprint.c (print_optional_low_bound): Add handling
396 for empty arrays or arrays of zero-size elements.
397 (ada_val_print_array): New function, extracted out from
398 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
399 handle empty arrays and arrays of zero-size elements.
400 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
401 code by call to ada_val_print_array.
402 (ada_value_print): Remove handling of null array. The handling
403 was incomplete and is now better handled by ada_val_print_array.
405 2008-05-23 Markus Deuling <deuling@de.ibm.com>
407 * annotate.c (annotate_source, annotate_frame_begin): Replace
408 deprecated_print_address_numeric with paddress.
409 * cli/cli-cmds.c (list_command, edit_command): Likewise.
410 * tui/tui-stack.c (tui_make_status_line): Likewise.
412 * defs.h (deprecated_print_address_numeric): Remove.
413 * printcmd.c (deprecated_print_address_numeric): Remove.
414 * maint.c (maint_print_section_info): Fix comment.
416 2008-05-23 Markus Deuling <deuling@de.ibm.com>
418 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
419 print_binary_chars, print_char_chars): Add byte_order parameter and
420 replace gdbarch_byte_order.
421 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
422 expressions and remove them. Remove unused TWO_TO_FOURTH.
423 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
424 endianness. Update call to print_hex_chars.
425 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
426 print_binary_chars, print_char_chars): Add byte_order parameter.
427 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
428 get at the endianness. Update print_*_char calls to use byte_order.
430 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
432 * symtab.h (struct symbol): Make "aux_value" member a void pointer
434 (SYMBOL_LOCATION_BATON): Update.
436 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
438 * symtab.h (enum address_class): Remove LOC_BASEREG and
440 (struct symbol): Remove "basereg" member of "aux_value" union.
441 (SYMBOL_BASEREG): Remove.
443 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
445 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
446 (ada_add_block_symbols): Likewise.
447 * ax-gdb.c (gen_var_ref): Likewise.
448 * buildsym.c (finish_block): Likewise.
449 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
450 * m2-exp.y (yylex): Likewise.
451 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
452 * printcmd.c (address_info): Likewise.
453 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
454 (print_frame_arg_vars): Likewise.
455 * symmisc.c (print_symbol): Likewise.
456 * symtab.c (lookup_block_symbol): Likewise.
457 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
458 (scope_info): Likewise.
460 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
462 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
464 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
465 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
466 (ada_add_block_symbols): Likewise.
467 * ax-gdb.c (gen_var_ref): Likewise.
468 * buildsyms.c (finish_block): Likewise.
469 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
470 * m2-exp.y (yylex): Likewise.
471 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
472 * printcmd.c (address_info): Likewise.
473 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
474 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
475 * symtab.c (lookup_block_symbol): Likewise.
476 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
477 (scope_info): Likewise.
479 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
481 * symtab.h (enum address_class): Remove LOC_INDIRECT and
482 LOC_HP_THREAD_LOCAL_STATIC.
484 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
485 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
486 (read_var_value): Likewise.
487 * buildsym.c (finish_block): Likewise.
488 * objfiles.c (objfile_relocate): Likewise.
489 * printcmd.c (address_info): Likewise.
490 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
491 * tracepoint.c (scope_info): Likewise.
493 2008-05-21 Markus Deuling <deuling@de.ibm.com>
494 Maxim Grigoriev <maxim2405@gmail.com>
496 * xtensa-tdep.c (xtensa_read_register): Remove.
497 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
498 argument litbase to call0_frame_cache().
499 (call0_track_op, call0_analyze_prologue)
500 (call0_frame_cache): Use extra argument litbase.
502 2008-05-21 Joel Brobecker <brobecker@adacore.com>
504 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
506 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
508 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
510 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
512 * alpha-mdebug-tdep.c: Include "trad-frame.h".
513 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
514 struct trad_frame_saved_reg *.
515 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
516 trad_frame_alloc_saved_regs. Update accesses. Record previous
517 value of SP as being vfp.
518 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
519 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
521 2008-05-21 Markus Deuling <deuling@de.ibm.com>
523 * score-tdep.c (score_print_insn): Get the current endianess from
524 disassemble_info instead of gdbarch_byte_order.
526 2008-05-21 Pedro Alves <pedro@codesourcery.com>
528 * frame.c (get_prev_frame_1): Build frame id before setting
529 this_frame->prev_p, not after.
531 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
533 * annotate.c (annotate_new_thread): New function for new-thread
535 * annotate.h: (annotate_new_thread): New extern.
536 * thread.c (add_thread_with_info): Use it.
537 * Makefile.in (thread.o): Add dependency on annotate.h.
539 2008-05-20 Joel Brobecker <brobecker@adacore.com>
541 * win32-nat.c (win32_wait): Block the control-c event while
542 waiting for a debug event.
544 2008-05-19 Pedro Alves <pedro@codesourcery.com>
546 * symtab.h (lookup_symbol_in_language): Update comment.
547 * symtab.c (lookup_symbol_aux_block): Update comment.
548 * ada-lang.c (ada_lookup_symbol_list): Update comment.
550 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
552 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
553 (lookup_symbol): Likewise.
554 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
555 (lookup_symbol): Likewise.
556 (search_symbols): Update.
558 * linespec.c (find_methods, collect_methods): Update.
559 (add_matching_methods, add_constructors): Update.
560 (decode_compound, decode_dollar, decode_variable): Update.
561 (lookup_prefix_sym): Update.
563 (symbol_found): Remove SYM_SYMTAB parameter.
564 Use SYMBOL_SYMTAB (sym) instead.
566 * gdbtypes.c (lookup_typename): Update.
567 (lookup_struct, lookup_union, lookup_enum): Update.
568 (lookup_template_type): Update.
569 (check_typedef): Update.
570 * language.c (lang_bool_type): Update.
571 * mdebugread.c (parse_procedure): Update.
572 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
573 * parse.c (write_dollar_variable): Update.
574 * printcmd.c (address_info): Update.
575 * source.c (select_source_symtab): Update.
576 * stack.c (print_frame_args, print_frame_arg_vars): Update.
577 * valops.c (find_function_in_inferior): Update.
578 (value_struct_elt_for_reference): Update.
579 * value.c (value_static_field, value_fn_field): Update.
581 * alpha-mdebug-tdep.c (find_proc_desc): Update.
582 * arm-tdep.c (arm_skip_prologue): Update.
583 * mt-tdep.c (mt_skip_prologue): Update.
584 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
586 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
587 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
588 (add_defn_to_vec): Likewise.
589 (ada_add_block_symbols): Likewise.
590 (lookup_cached_symbol, cache_symbol): Likewise.
591 (standard_lookup): Update.
592 (ada_lookup_symbol_list): Update.
594 * c-valprint.c (c_val_print): Update.
595 * cp-support.c (cp_lookup_rtti_type): Update.
596 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
597 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
598 * p-valprint.c (pascal_val_print): Update.
599 * scm-lang.c (scm_lookup_name): Update.
605 * objc-exp.y: Update.
608 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
610 * language.h (struct language_defn): Remove SYMTAB parameter from
611 la_lookup_symbol_nonlocal callback function pointer.
613 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
614 (ada_lookup_encoded_symbol): Likewise.
615 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
616 Always call fixup_symbol_section.
617 (ada_lookup_symbol): Remove SYMTAB parameter.
618 (ada_lookup_symbol_nonlocal): Likewise.
619 * ada-exp.y (write_object_renaming): Update.
620 (find_primitive_type): Likewise.
622 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
623 (cp_lookup_symbol_namespace): Likewise.
624 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
625 (lookup_symbol_file): Likewise.
626 (lookup_possible_namespace_symbol): Likewise.
627 (cp_lookup_symbol_nonlocal): Likewise.
628 (cp_lookup_symbol_namespace): Likewise.
629 (cp_lookup_nested_type): Update.
631 * scm-valprint.c (scm_inferior_print): Update.
632 * valops.c (value_maybe_namespace_elt): Update.
634 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
635 lookup_lib_global_symbol callback function pointer.
636 (solib_global_lookup): Remove SYMTAB parameter.
637 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
638 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
640 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
641 (lookup_symbol_static): Likewise.
642 (lookup_symbol_global): Likewise.
643 (lookup_symbol_aux_block): Likewise.
644 (lookup_global_symbol_from_objfile): Likewise.
645 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
646 (lookup_symbol_aux_local): Likewise.
647 (lookup_symbol_aux_block): Likewise.
648 (lookup_symbol_aux_symtabs): Likewise.
649 (lookup_symbol_aux_psymtabs): Likewise.
650 (lookup_global_symbol_from_objfile): Likewise.
651 (basic_lookup_symbol_nonlocal): Likewise.
652 (lookup_symbol_static): Likewise.
653 (lookup_symbol_global): Likewise.
655 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
657 2008-05-17 Pedro Alves <pedro@codesourcery.com>
659 * remote.c (init_extended_remote_ops): Fix typo.
661 2008-05-16 Pedro Alves <pedro@codesourcery.com>
663 * NEWS: Mention new DICOS x86 target configuration.
665 2008-05-16 Pedro Alves <pedro@codesourcery.com>
666 Ulrich Weigand <uweigand@de.ibm.com>
668 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
669 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
671 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
672 use it instead of ginfo->value.address. Look up minimal symbol by
673 address and name. Assume OBJFILE is non-NULL.
674 (fixup_symbol_section): Ensure we always have an objfile to look
675 into. Extract and pass to fixup_section the symbol's address that
676 will match the minimal symbol's address.
677 (fixup_psymbol_section): Likewise.
679 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
680 overlays and the addrmap returned the wrong section.
682 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
683 calling fixup_symbol_section.
685 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
687 * minsyms.c: Include "target.h".
688 (find_solib_trampoline_target): Handle minimal symbols pointing
689 to function descriptors as well.
690 * Makefile.in (minsyms.o): Update dependencies.
692 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
693 (ppc64_standard_linkage1): ... this. Fix optional instructions.
694 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
695 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
696 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
697 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
698 (ppc64_standard_linkage_target): Rename to ...
699 (ppc64_standard_linkage1_target): ... this.
700 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
701 (ppc64_skip_trampoline_code): Support three variants of standard
702 linkage stubs. Call find_solib_trampoline_target to handle
705 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
707 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
708 ppc64_sysv_abi_adjust_breakpoint_address.
709 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
710 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
712 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
714 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
715 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
716 of ppc_linux_skip_trampoline_code.
718 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
720 * gdbarch.sh: Delete dwarf_reg_to_regnum.
721 * gdbarch.c, gdbarch.h: Regenerated.
722 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
723 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
724 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
726 2008-05-15 Pedro Alves <pedro@codesourcery.com>
728 * linux-nat.c (trap_ptid): Delete.
729 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
731 * linux-thread-db.c (thread_db_wait): Adjust.
733 2008-05-15 Joel Brobecker <brobecker@adacore.com>
735 * linespec.c (decode_line_1): Fix a couple of comments.
737 2008-05-15 Alan Modra <amodra@bigpond.net.au>
739 * dbxread.c: Formatting.
740 (INTERNALIZE_SYMBOL): Init n_other.
741 (set_namestring): Take pointer to nlist arg rather than struct
742 copy. Update all callers.
744 2008-05-15 Andreas Schwab <schwab@suse.de>
746 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
747 (dwarf2read.o): Add $(addrmap_h).
749 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
751 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
752 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
753 to handle ppc32 PLT entries.
754 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
757 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
759 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
760 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
761 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
762 (lookup_minimal_symbol_by_pc_section): Use
763 lookup_minimal_symbol_by_pc_section_1.
764 (lookup_solib_trampoline_symbol_by_pc): Likewise.
766 2008-05-13 Joel Brobecker <brobecker@adacore.com>
768 * findcmd.c: Add #include "gdb_stdint.h".
769 * Makefile.in (findcmd.o): Update dependencies.
771 2008-05-11 David S. Miller <davem@davemloft.net>
773 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
774 long double size override, Linux does use 128-bit now.
776 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
777 (sparc_linux_write_pc): New function.
778 (sparc32_linux_init_abi): Register it.
779 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
780 (sparc64_linux_write_pc): New function.
781 (sparc64_linux_init_abi): Register it.
783 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
784 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
786 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
788 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
789 and info.tdep_info before calling gdbarch_init_osabi.
791 2008-05-09 Joel Brobecker <brobecker@adacore.com>
793 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
794 the type of the right hand side of the assignment to the type
795 of the left hand side if the left hand side is a convenience
798 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
800 * NEWS: Mention gdbserver bi-arch capability.
802 2008-05-09 Doug Evans <dje@google.com>
805 * NEWS: Document find command and qSearch:memory packet.
806 * Makefile.in (SFILES): Add findcmd.c.
807 (COMMON_OBJS): Add findcmd.o.
808 (findcmd.o): New rule.
809 * findcmd.c: New file.
810 * target.h (target_ops): New member to_search_memory.
811 (simple_search_memory): Declare.
812 (target_search_memory): Declare.
813 * target.c (simple_search_memory): New fn.
814 (target_search_memory): New fn.
815 * remote.c (PACKET_qSearch_memory): New packet kind.
816 (remote_search_memory): New fn.
817 (init_remote_ops): Init to_search_memory.
818 (init_extended_remote_ops): Ditto.
819 (_initialize_remote): Add qSearch:memory packet config command.
821 2008-05-09 Eli Zaretskii <eliz@gnu.org>
823 * thread.c (_initialize_thread): Don't use commas and periods in
824 first line of doc string of "set/show print thread-events".
826 2008-05-08 Joel Brobecker <brobecker@adacore.com>
828 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
829 Update for unwinder changes.
831 2008-05-08 Joel Brobecker <brobecker@adacore.com>
833 * frame.c (get_frame_base_address, get_frame_locals_address)
834 (get_frame_args_address): Pass the correct frame when calling
835 frame_base_find_by_frame.
837 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
839 * remote.c (extended_remote_attach_1): Call target_find_description.
841 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
843 * remote.c (extended_remote_create_inferior_1): Clean up
844 before marking the target running.
846 2008-05-08 Joel Brobecker <brobecker@adacore.com>
848 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
851 2008-05-07 Joel Brobecker <brobecker@adacore.com>
853 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
854 sparc64-sol2-tdep.c: Update for unwinder changes.
856 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
858 * cp-support.c (mangled_name_to_comp): Initialize storage.
859 (unqualified_name_from_comp): Likewise.
861 2008-05-07 Jie Zhang <jie.zhang@analog.com>
863 * remote.c (remote_insert_breakpoint): Call get_remote_state
864 after gdbarch_breakpoint_from_pc is called.
865 (remote_insert_hw_breakpoint): Likewise.
867 2008-05-06 Joel Brobecker <brobecker@adacore.com>
869 * valprint.c (val_print): Add new language parameter and use it
870 instead of using the current_language. Update calls to val_print
872 (common_val_print): Add new langauge parameter and pass it to
874 * value.h (struct language_defn): Add opaque declaration.
875 (val_print, common_val_print): Update declarations.
876 * stack.c (print_frame_args): Update call to common_val_print
877 using the appropriate language.
878 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
879 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
880 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
881 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
882 #include "language.h" if necessary.
883 Update calls to val_print and common_val_print.
884 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
887 2008-05-06 Joel Brobecker <brobecker@adacore.com>
889 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
890 pointing inside a non-executable section as function descriptors.
892 2008-05-06 Pedro Alves <pedro@codesourcery.com>
894 * inf-loop.c (inferior_event_handler): Run all continuations and
895 print any language change before running the breakpoint commands.
897 2008-05-06 Joel Brobecker <brobecker@adacore.com>
899 * frame-unwind.c (frame_unwind_got_bytes): New function.
900 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
901 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
902 for unwinder changes.
904 2008-05-05 Doug Evans <dje@google.com>
906 * NEWS: Mention new /m modifier for disassemble command.
907 * cli/cli-cmds.c (print_disassembly): New function.
908 (disassemble_current_function): New function
909 (disassemble_command): Recognize /m modifier, print mixed
911 (init_cli_cmds): Update disassemble help text.
913 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
915 * xtensa-tdep.c: Update for unwinder changes.
917 2008-05-05 Andreas Schwab <schwab@suse.de>
919 Update m68k port for unwinder changes.
920 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
921 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
922 (m68k_frame_unwind): Use default_frame_sniffer.
923 (m68k_frame_sniffer): Remove.
924 (m68k_frame_base_address): Expect this_frame.
925 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
927 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
928 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
929 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
930 parameter instead of pc value.
931 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
933 (m68k_linux_sigtramp_frame_this_id)
934 (m68k_linux_sigtramp_frame_prev_register)
935 (m68k_linux_sigtramp_frame_sniffer): Update signature.
936 (m68k_linux_sigtramp_frame_unwind): Use
937 m68k_linux_sigtramp_frame_sniffer.
938 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
940 * m68klinux-nat.c (store_register): Fix typo.
942 2008-05-05 Pedro Alves <pedro@codesourcery.com>
944 * infcmd.c (step_1): Put thread id on the stack to avoid possible
947 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
949 * symfile.c (reread_symbols): Update objfile's entry point.
951 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
952 Joel Brobecker <brobecker@adacore.com>
954 * ada-lang.c: Update throughout to use symbol_matches_domain
955 instead of matching the symbol domain explictly.
956 * dwarf2read.c (add_partial_symbol): Do not add new psym for
957 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
958 class as typedefs. See lookup_partial_symbol function.
959 (new_symbol): Similar to add_partial_symbol, do not create
960 symbol for the typedef. See lookup_block_symbol.
961 * symtab.c (symbol_matches_domain): New function, takes care
962 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
963 (lookup_partial_symbol): Use symbol_matches_domain to see if the
964 found psym domain matches the given domain.
965 (lookup_block_symbol): Likewise.
967 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
969 * top.c (command_line_handler_continuation): Remove.
970 (execute_command): Do not install the above.
972 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
974 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
975 and catch all exceptions from it.
976 * top.c (command_line_handler_continuation): Don't
977 call bpstat_do_action here.
979 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
981 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
982 (struct die_info): Remove type.
983 (read_type_die, read_typedef, read_base_type, read_subrange_type)
984 (read_structure_type, read_enumeration_type, read_array_type)
985 (read_tag_pointer_type, read_tag_ptr_to_member_type)
986 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
987 (read_tag_string_type, read_subroutine_type, read_set_type)
988 (read_unspecified_type): Delete prototypes. Remove check for
989 already-loaded type. Return the new type.
990 (set_die_type): Return the new type.
991 (reset_die_and_siblings_types): Delete.
992 (load_comp_unit, load_full_comp_unit): Set type_hash.
993 (process_queue): Remove call to reset_die_and_siblings_types.
994 (process_die): Do not read most types here. Use read_type_die
996 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
997 (quirk_gcc_member_function_pointer): Return the new type.
998 (process_structure_scope, process_enumeration_scope): Use
999 get_die_type and read the DIE's type.
1000 (read_full_die): Do not initialize die->type.
1001 (tag_type_to_type): Use read_type_die.
1002 (read_type_die): Check for already defined types. Return the
1004 (determine_prefix): Use get_die_type.
1005 (set_die_type): Return the type.
1006 (get_die_type): Take a CU argument. Check for no type_hash.
1008 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1010 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1013 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1015 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1016 and bp_longjmp_resume breakpoints.
1017 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1019 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1020 breakpoints. Create bp_longjmp breakpoints as momentary
1022 (enable_longjmp_breakpoint): Delete.
1023 (set_longjmp_breakpoint): New.
1024 (disable_longjmp_breakpoint): Delete.
1025 (delete_longjmp_breakpoint): New.
1026 (set_longjmp_resume_breakpoint): Delete.
1027 (set_momentary_breakpoint_at_pc): New.
1028 (breakpoint_re_set_one): Don't delete bp_longjmp and
1029 bp_longjmp_resume breakpoints.
1030 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1033 * infrun.c (step_resume_breakpoint): Add comment.
1034 (struct execution_control_state): Delete handling_longjmp member.
1035 (init_execution_control_state). Don't clear handling_longjmp.
1036 (context_switch): Don't context switch handling_longjmp.
1037 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1038 create a bp_longjmp_resume breakpoint, and set it as current
1039 step_resume_breakpoint, then step over the longjmp breakpoint. If
1040 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1041 breakpoint, delete the longjmp-resume breakpoint, and stop
1043 (currently_stepping): Remove handling_longjmp from expression.
1044 (insert_step_resume_breakpoint_at_sal): Update comment.
1045 (insert_longjmp_resume_breakpoint): New.
1047 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1048 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1050 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1051 (set_longjmp_resume_breakpoint): Delete declaration.
1053 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1055 (load_infrun_state): Delete *handling_longjmp parameter.
1056 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1058 (load_infrun_state): Delete *handling_longjmp parameter. Update
1061 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1062 (delete_longjmp_breakpoint_cleanup): New.
1063 (step_1): Call set_longjmp_breakpoint instead of
1064 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1065 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1066 (step_1_continuation): Pass thread id in the continuation args to
1068 (step_once): Add thread parameter. Pass thread id the the
1071 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1073 Set CU BASE_ADDRESS already from partial DIEs.
1074 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1075 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1076 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1077 from these variables if it was still unset.
1079 * Makefile.in: Update dependencies.
1080 * dwarf2read.c: Include "addrmap.h"
1081 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1082 (dwarf2_ranges_read): New prototype.
1083 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1084 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1085 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1086 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1087 comment for it. Add the found ranges to RANGES_PST. New variable
1088 BASEADDR, initialize it the common way.
1089 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1090 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1091 HAS_RANGES_OFFSET for the later processing.
1092 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1093 * symtab.c: Include "addrmap.h"
1094 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1095 Move the psymtab locator into ...
1096 (find_pc_sect_psymtab_closer): ... a new function.
1098 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1100 * arch-utils.c (gdbarch_update_p): Use default values for
1101 info.abfd and info.target_desc if they are NULL.
1102 (gdbarch_from_bfd): Remove assertion.
1103 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1104 using the current target description.
1105 (gdbarch_info_fill): Do not use default values for info->abfd
1106 and info->target_desc.
1108 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1110 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1112 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1114 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1115 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1117 * regcache.c (read_pc_pid): Remove, replace by ...
1118 (regcache_read_pc): ... this function.
1119 (write_pc_pid): Remove, replace by ...
1120 (regcache_write_pc): ... this function.
1121 (read_pc, write_pc): Update.
1123 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1124 write_pc_pid by regcache_read_pc and regcache_write_pc.
1125 (displaced_step_fixup): Likewise.
1126 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1127 (prepare_to_proceed): Likewise.
1128 (proceed): Likewise.
1129 (adjust_pc_after_break): Likewise.
1130 (handle_inferior_event): Likewise.
1132 * linux-nat.c (cancel_breakpoint): Likewise.
1133 * linux-thread-db.c (check_event): Likewise.
1134 * aix-thread.c (aix_thread_wait): Likewise.
1135 * tracepoint.c (trace_dump_command): Likewise.
1137 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1139 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1140 SYMBOL_LOCATION_BATON.
1142 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1144 * target.h (struct target_ops): New field to_auxv_parse.
1145 * auxv.c (default_auxv_parse): New, renamed from previous
1147 (target_auxv_parse): Try to call target method. Fallback to
1148 default_auxv_parse if not found.
1149 * procfs.c (procfs_auxv_parse): New.
1150 (init_procfs_ops): On Solaris, in 64-bit mode, install
1153 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1155 * symfile.c (add_symbol_file_command): Use paddress rather than
1156 hex_string to print the address.
1158 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1160 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1161 return the null frame ID to terminate the backtrace.
1163 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1165 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1166 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1167 (SIG_FRAME_PC_OFFSET): Likewise.
1168 (SIG_FRAME_LR_OFFSET): Likewise.
1169 (SIG_FRAME_FP_OFFSET): Likewise.
1170 (rs6000_push_dummy_call): Likewise.
1171 (rs6000_return_value): Likewise.
1172 (rs6000_convert_from_func_ptr_addr): Likewise.
1173 (branch_dest, rs6000_software_single_step): Likewise.
1174 (deal_with_atomic_sequence): Rename to ...
1175 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1176 Do not call branch_dest; inline required parts of that function.
1177 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1178 with SYMBOL_LINKAGE_NAME.
1179 (struct reg, regsize): Delete.
1180 (read_memory_addr): Delete; inline into callers.
1181 (rs6000_skip_prologue): Move after skip_prologue.
1182 (skip_prologue): Remove prototype.
1183 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1184 initialization as if this variable were true. Do not install
1185 ppc64_sysv_abi_adjust_breakpoint_address.
1187 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1188 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1190 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1191 (SIG_FRAME_PC_OFFSET): Likewise.
1192 (SIG_FRAME_LR_OFFSET): Likewise.
1193 (SIG_FRAME_FP_OFFSET): Likewise.
1194 (rs6000_push_dummy_call): Likewise.
1195 (rs6000_return_value): Likewise.
1196 (rs6000_convert_from_func_ptr_addr): Likewise.
1197 (branch_dest, rs6000_software_single_step): Likewise. Replace
1198 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1199 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1200 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1201 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1202 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1204 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1205 (AIX_TEXT_SEGMENT_BASE): New macro.
1206 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1207 by AIX_TEXT_SEGMENT_BASE.
1209 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1210 (struct gdbarch_tdep): Remove text_segment_base member.
1211 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1212 ppc64_sysv_abi_adjust_breakpoint_address.
1214 * Makefile.in (rs6000-tdep.o): Update dependencies.
1215 (rs6000-aix-tdep.o): Likewise.
1217 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1218 Thiago Jung Bauermann <bauerman@br.ibm.com>
1220 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1221 * doublest.c (convert_typed_floating): Fix typo in comment.
1222 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1223 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1224 * frame.c (frame_unwind_address_in_block): Likewise.
1225 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1226 * symtab.h (struct symbol): Likewise.
1227 * tramp-frame.h (struct trad_frame_cache): Likewise.
1228 * value.c (allocate_repeat_value): Likewise.
1230 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1232 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1233 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1235 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1237 * parse.c (parse_exp_in_context): Don't override
1238 expression_context_pc if get_selected_block returned a valid
1241 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1243 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1244 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1245 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1247 * c-typeprint.c (c_type_print_base): Delete handling of template
1249 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1250 (METHOD_PTR_TO_VOFFSET): Delete.
1251 * defs.h (QUIT_FIXME): Delete.
1252 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1253 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1254 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1255 ninstantiations, and instantiations.
1256 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1257 (TYPE_FN_FIELD_INLINED): Delete.
1258 * srec.h (SREC_BINARY): Delete.
1259 * symtab.c (symbol_init_demangled_name): Delete.
1260 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1261 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1262 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1263 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1264 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1265 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1266 * target.h (enum thread_control_capabilities): Delete tc_switch.
1267 (target_can_switch_threads): Delete.
1269 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1271 * Makefile.in (objfiles.o): Update.
1272 * exec.c (exec_set_section_address): Support p->addr != 0.
1273 * objfiles.c (objfile_relocate): Update exec_ops section
1275 * symfile.c (place_section): Move exec_set_section_address call...
1276 (default_symfile_offsets): ...to here.
1278 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1280 * Makefile.in (ppc_linux_tdep_h): New macro.
1281 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1282 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1283 (powerpc_e500l_c): Likewise.
1284 (ppc-linux-nat.o): Update dependencies.
1285 (ppc-linux-tdep.o): Update dependencies.
1286 (rs6000-tdep.o): Update dependencies.
1288 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1289 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1290 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1291 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1292 (tdesc_powerpc_e500): Remove.
1294 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1295 and "features/rs6000/powerpc-altivec64.c".
1296 (ppc_supply_reg, ppc_collect_reg): Make global.
1297 (variants): Use tdesc_powerpc_32 for "powerpc" and
1298 tdesc_powerpc_altivec64 for "powerpc64".
1299 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1301 * ppc-linux-tdep.h: New file.
1303 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1304 Include "features/rs6000/powerpc-32l.c".
1305 Include "features/rs6000/powerpc-altivec32l.c".
1306 Include "features/rs6000/powerpc-64l.c".
1307 Include "features/rs6000/powerpc-altivec64l.c".
1308 Include "features/rs6000/powerpc-e500l.c".
1309 (ppc_linux_supply_gregset): New function.
1310 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1311 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1312 (ppc64_linux_gregset): Likewise.
1313 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1314 (ppc_linux_trap_reg_p): New function.
1315 (ppc_linux_write_pc): New function.
1316 (ppc_linux_core_read_description): New function.
1317 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1318 ppc_linux_core_read_description. Install orig_r3 and trap
1319 registers if present in the target description.
1320 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1322 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1323 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1324 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1325 (fetch_ppc_registers): Likewise.
1326 (store_ppc_registers): Likewise.
1327 (store_register): Likewise.
1328 (ppc_linux_read_description): Check whether AltiVec is supported.
1329 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1330 Linux target description.
1332 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1333 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1334 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1335 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1336 rs6000/powerpc-e500. Update -expedite variables accordingly.
1338 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1339 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1340 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1341 * features/rs6000/powerpc-e500.c: Regenerate.
1342 * features/rs6000/powerpc-32.c: Regenerate.
1343 * features/rs6000/powerpc-64.c: Regenerate.
1345 * features/rs6000/power-linux.xml: New file.
1346 * features/rs6000/power64-linux.xml: New file.
1347 * features/rs6000/powerpc-32l.xml: New file.
1348 * features/rs6000/powerpc-altivec32l.xml: New file.
1349 * features/rs6000/powerpc-64l.xml: New file.
1350 * features/rs6000/powerpc-altivec64l.xml: New file.
1351 * features/rs6000/powerpc-e500l.xml: New file.
1352 * features/rs6000/powerpc-32l.c: New (generated) file.
1353 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1354 * features/rs6000/powerpc-64l.c: New (generated) file.
1355 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1356 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1358 * regformats/reg-ppc.dat: Remove.
1359 * regformats/reg-ppc64.dat: Remove.
1360 * regformats/rs6000/powerpc-32.dat: Remove.
1361 * regformats/rs6000/powerpc-64.dat: Remove.
1362 * regformats/rs6000/powerpc-e500.dat: Remove.
1363 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1364 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1365 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1366 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1367 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1369 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1371 * thread.c (delete_thread): Call observer_notify_thread_exit.
1372 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1373 thread_exit observer.
1374 (mi_thread_exit): New.
1376 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1378 * breakpoint.c (create_exception_catchpoint): Remove prototype
1379 for already deleted function.
1380 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1381 * frame.h (show_stack_frame): Remove prototype.
1382 * stack.c (show_stack_frame): Remove empty, unused function.
1383 * source.c (symtab_to_fullname, print_source_lines): Small fix
1385 * value.c (show_values): Update comments to mention "show values"
1386 command instead of "info history".
1388 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1390 * linespec.c: Include "target.h".
1391 (minsym_found): Handle minimal symbols pointing to function
1392 descriptors. Use find_function_start_pc.
1393 * minsyms.c (msymbol_objfile): New function.
1394 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1395 to function descriptors.
1396 * symtab.c (fixup_section): Only use minimal symbol at the same
1397 address to determine section of a symbol.
1398 (find_function_start_pc): New function.
1399 (find_function_start_sal): Use it.
1400 * symtab.h (msymbol_objfile): Add prototype.
1401 (find_function_start_pc): Likewise.
1402 * value.c: Include "objfiles.h".
1403 (value_fn_field): Handle minimal symbols pointing to function
1405 * Makefile.in (linespec.o): Update dependencies.
1406 (value.o): Likewise.
1408 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1410 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1411 inside a PAD type is a bitfield.
1413 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1415 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1416 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1417 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1418 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1419 Allow typedefs when checking for function pointer arguments.
1420 Right-align small structs passed on the stack.
1421 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1422 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1423 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1425 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1427 * Makefile.in (arm-tdep.o): Update.
1428 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1429 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1430 (arm_pc_is_thumb): Use mapping symbols.
1431 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1432 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1433 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1434 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1435 * gdbarch.sh: Add record_special_symbol.
1436 * gdbarch.c, gdbarch.h: Regenerated.
1437 * objfiles.c (struct objfile_data): Add cleanup member.
1438 (register_objfile_data_with_cleanup): New function, from
1439 register_objfile_data.
1440 (register_objfile_data): Use it.
1441 (objfile_free_data): Call clear_objfile_data.
1442 (clear_objfile_data): Call cleanup functions.
1443 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1445 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1447 * objfiles.c (init_entry_point_info): Handle shared libraries.
1449 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1451 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1454 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1455 Pedro Alves <pedro@codesourcery.com>
1457 Implement displaced stepping.
1459 * gdbarch.sh (max_insn_length): New 'variable'.
1460 (displaced_step_copy, displaced_step_fixup)
1461 (displaced_step_free_closure, displaced_step_location): New
1463 (struct displaced_step_closure): Add forward declaration.
1464 * gdbarch.c, gdbarch.h: Regenerated.
1466 * arch-utils.c: #include "objfiles.h".
1467 (simple_displaced_step_copy_insn)
1468 (simple_displaced_step_free_closure)
1469 (displaced_step_at_entry_point): New functions.
1470 * arch-utils.h (simple_displaced_step_copy_insn)
1471 (simple_displaced_step_free_closure)
1472 (displaced_step_at_entry_point): New prototypes.
1474 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1475 (I386_MAX_MATCHED_INSN_LEN): ... this.
1476 (i386_absolute_jmp_p, i386_absolute_call_p)
1477 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1478 (i386_displaced_step_fixup): New functions.
1479 (struct i386_insn, i386_match_insn): Update.
1480 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1481 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1482 (i386_displaced_step_fixup): New prototype.
1483 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1484 Register gdbarch_displaced_step_copy,
1485 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1486 and gdbarch_displaced_step_location functions.
1488 * infrun.c (debug_displaced): New variable.
1489 (show_debug_displaced): New function.
1490 (struct displaced_step_request): New struct.
1491 (displaced_step_request_queue, displaced_step_ptid)
1492 (displaced_step_gdbarch, displaced_step_closure)
1493 (displaced_step_original, displaced_step_copy)
1494 (displaced_step_saved_copy, can_use_displaced_stepping): New
1496 (show_can_use_displaced_stepping, use_displaced_stepping)
1497 (displaced_step_clear, cleanup_displaced_step_closure)
1498 (displaced_step_dump_bytes, displaced_step_prepare)
1499 (displaced_step_clear_cleanup, write_memory_ptid)
1500 (displaced_step_fixup): New functions.
1501 (resume): Call displaced_step_prepare.
1502 (proceed): Call read_pc once, and remember the value. If using
1503 displaced stepping, don't remove breakpoints.
1504 (handle_inferior_event): Call displaced_step_fixup. Add some
1505 debugging output. When we try to step over a breakpoint, but get
1506 a signal to deliver to the thread instead, ensure the step-resume
1507 breakpoint is actually inserted. If a thread hop is needed, and
1508 displaced stepping is enabled, don't remove breakpoints.
1509 (init_wait_for_inferior): Call displaced_step_clear.
1510 (_initialize_infrun): Add "set debug displaced" command. Add
1511 "maint set can-use-displaced-stepping" command. Clear
1512 displaced_step_ptid.
1513 * inferior.h (debug_displaced): Declare variable.
1514 (displaced_step_dump_bytes): Declare function.
1516 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1519 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1521 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1522 (arm_force_mode_string, arm_show_fallback_mode)
1523 (arm_show_force_mode): New.
1524 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1526 (_initialize_arm_tdep): Add "set arm fallback-mode"
1527 and "set arm force-mode".
1528 * NEWS: Document new commands.
1530 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1532 * main.h (batch_silent): Declare.
1533 * event-top.c: Include main.h.
1534 (gdb_setup_readline): Remove extern batch_silent declaration.
1535 * infrun.c (normal_stop): Don't print source location when running in
1536 --batch-silent mode.
1537 * Makefile.in (event-top.o): Add main.h dependency.
1539 2008-05-02 Andreas Schwab <schwab@suse.de>
1541 * target.h (struct target_ops): Add
1542 to_watchpoint_addr_within_range.
1543 (target_watchpoint_addr_within_range): New function.
1544 * target.c (update_current_target): Inherit
1545 to_watchpoint_addr_within_range, defaulting to
1546 default_watchpoint_addr_within_range.
1547 (default_watchpoint_addr_within_range): New function.
1548 (debug_to_watchpoint_addr_within_range): New function.
1549 (setup_target_debug): Set to_watchpoint_addr_within_range.
1550 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1552 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1553 * breakpoint.c (watchpoints_triggered): Use
1554 target_watchpoint_addr_within_range.
1556 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1558 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1559 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1560 Set gdb_osabi to GDB_OSABI_DICOS.
1562 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1563 * osabi.c (gdb_osabi_name): Add "DICOS".
1565 * i386-dicos-tdep.c: New file.
1567 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1568 (ALLDEPFILES): Add i386-dicos-tdep.c.
1569 (i386-dicos-tdep.o): New rule.
1571 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1573 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1574 and register the fork's PTID as a thread.
1576 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1579 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1580 assign its value to the breakpoint created.
1581 (create_breakpoints): Add breakpoint_ops argument and pass it
1582 to create_breakpoint call.
1583 (break_command_really): Add breakpoint_ops argument and pass/assign
1585 (break_command_1): Pass NULL as ops argument.
1586 (set_breakpoint): Pass NULL as ops argument.
1587 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1588 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1589 catch and throw catchpoints.
1591 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1594 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1595 translate signal numeric value from the target to GDB's enum
1597 * gdbarch.c, gdbarch.h: Regenerated.
1598 * gdbarch.sh: Added two new functions target_signal_from_host and
1599 target_signal_to_host.
1600 * target.h (default_target_signal_from_host,
1601 default_target_signal_to_host): New functions - declarations.
1602 * signals/signals.c (struct gdbarch): New declaration.
1603 (default_target_signal_to_host, default_target_signal_from_host): New
1606 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1608 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1609 * arm-tdep.c (arm_frame_is_thumb): New.
1610 (arm_pc_is_thumb): Clarify comment.
1611 (thumb_analyze_prologue): Remove PC special case.
1612 (thumb_scan_prologue): Take a block_addr argument. Use it for
1613 find_pc_partial_function. Remove unused variables.
1614 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1615 for find_pc_partial_function. Remove PC special case.
1616 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1617 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1618 (arm_get_next_pc): Use arm_frame_is_thumb.
1619 (arm_write_pc): Use CPSR_T instead of 0x20.
1620 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1621 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1623 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1624 DWARF2_FRAME_REG_FN.
1625 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1626 DWARF2_FRAME_REG_FN.
1627 (struct dwarf2_frame_state_reg): Add FN to loc union.
1629 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1631 * exec.c (print_section_info): Add missing '\n'.
1633 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1635 * thread.c (add_thread): Move observer call to ...
1636 (add_thread_silent): ... here.
1638 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1640 * rs6000-tdep.c: Update for unwinder changes.
1641 * ppcobsd-tdep.c: Likewise.
1643 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1645 * s390-tdep.c: Update for unwinder changes.
1647 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1649 * spu-tdep.c: Update for unwinder changes.
1651 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1653 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1654 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1655 sparc64-linux-tdep.c: Update for unwinder changes.
1657 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1659 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1660 for unwinder changes.
1661 * mips-tdep.c: Likewise.
1662 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1665 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1667 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1670 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1672 Update i386 and amd64 ports for unwinder changes.
1674 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1675 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1676 (amd64_frame_unwind): Use default_frame_sniffer.
1677 (amd64_frame_sniffer): Delete.
1678 (amd64_sigtramp_frame_cache): Expect this_frame.
1679 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1680 (amd64_sigtramp_frame_sniffer): Update signature.
1681 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1682 (amd64_frame_base_address): Expect this_frame.
1683 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1685 (amd64_init_abi): Use set_gdbarch_dummy_id and
1686 frame_unwind_append_unwinder.
1687 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1688 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1689 (i386_frame_unwind): Use default_frame_sniffer.
1690 (i386_frame_sniffer): Delete.
1691 (i386_sigtramp_frame_cache): Expect this_frame.
1692 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1693 (i386_sigtramp_frame_sniffer): Update signature.
1694 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1695 (i386_frame_base_address): Update signature.
1696 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1697 (i386_push_dummy_call): Update comment.
1698 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1700 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1701 and frame_unwind_append_unwinder.
1702 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1703 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1704 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1705 i386nbsd-tdep.c: Update for unwinder changes.
1707 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1709 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1710 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1712 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1713 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1714 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1716 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1718 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1720 * tramp-frame.h (struct tramp_frame): Update signature of init.
1721 * Makefile.in (trad-frame.o): Update.
1723 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1725 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1726 (execute_stack_op): Put this_frame in the baton.
1727 (execute_cfa_program): Take this_frame.
1728 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1729 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1730 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1731 (dwarf2_frame_this_id): Adjust to work on this_frame.
1732 (dwarf2_signal_frame_this_id): Delete.
1733 (dwarf2_frame_prev_register): Update signature. Use new frame
1735 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1736 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1737 dwarf2_frame_sniffer.
1738 (dwarf2_append_unwinders): New.
1739 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1741 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1742 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1743 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1744 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1745 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1746 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1747 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1748 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1749 (dwarf2_append_unwinders): Declare.
1750 (dwarf2_frame_base_sniffer): Update declaration.
1751 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1754 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1756 Convert frame unwinders to use the current frame and
1759 * frame.c (frame_debug): Make global.
1760 (get_frame_id): Pass this frame to unwinder routines.
1761 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1762 (do_frame_register_read): Do not discard the return value of
1763 frame_register_read.
1764 (frame_register_unwind): Remove debug messages. Use
1765 frame_unwind_register_value.
1766 (frame_unwind_register_value, get_frame_register_value): New
1768 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1769 (get_frame_args_address, get_frame_type): Pass this frame to
1771 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1773 * frame.h: Update comments.
1774 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1775 (frame_prepare_for_sniffer): Declare.
1776 * frame-unwind.h: Update comments and parameter names.
1777 (default_frame_sniffer): Declare.
1778 (frame_prev_register_ftype): Return a struct value *.
1779 (struct frame_unwind): Remove prev_pc member.
1780 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1781 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1782 (frame_unwind_got_register, frame_unwind_got_memory)
1783 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1784 * frame-base.h: Update comments and parameter names.
1785 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1786 if necessary. Add debugging output.
1787 * sentinel-frame.c (sentinel_frame_prev_register)
1788 (sentinel_frame_this_id): Update for new signature.
1789 (sentinel_frame_prev_pc): Delete.
1790 (sentinel_frame_unwinder): Remove prev_pc.
1791 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1793 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1794 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1795 (frame_unwind_append_sniffer): Delete.
1796 (frame_unwind_append_unwinder): New function.
1797 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1798 from unwinders. Use frame_prepare_for_sniffer.
1799 (default_frame_sniffer, frame_unwind_got_optimized)
1800 (frame_unwind_got_register, frame_unwind_got_memory)
1801 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1802 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1803 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1805 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1806 * gdbarch.c, gdbarch.c: Regenerated.
1807 * frame-base.c (default_frame_base_address)
1808 (default_frame_locals_address, default_frame_args_address): Update
1810 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1811 * infcall.c (call_function_by_hand): Update comments.
1812 * Makefile.in (frame-unwind.o): Update dependencies.
1814 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1816 * ada-lang.c (ada_value_primitive_packed_val): Only check
1817 value_lazy for memory lvals.
1818 * findvar.c (value_of_register_lazy): New function.
1819 (locate_var_value): Only check value_lazy for memory lvals.
1820 * valarith.c (value_subscripted_rvalue): Likewise.
1821 * valops.c (value_fetch_lazy): Handle both memory and register
1823 (search_struct_field, value_slice): Only check value_lazy for memory
1825 * value.c (struct value): Update comment for lazy.
1826 (value_primitive_field): Only check value_lazy for memory lvals.
1827 * value.h (value_lazy): Update comment.
1828 (value_of_register_lazy): Declare.
1830 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1832 * corefile.c (reopen_exec_file): Close any open files.
1834 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1836 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1837 show_memory_breakpoints to 1 while reading the instruction bundle.
1839 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1841 * gdbarch.sh: Document the return_value method. Explain that
1842 the FUNCTYPE parameter might be NULL.
1843 * gdbarch.h: Regenerated.
1844 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1845 type when calling using_struct_return, as this is unnecessary
1848 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1850 * terminal.h (create_tty_session): Fix return type.
1852 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1854 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1856 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1858 * breakpoint.c (condition_command, commands_from_control_command)
1859 (break_command_really): Minor reformatting.
1861 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1863 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1865 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1867 * amd64-tdep.c (amd64_get_longjmp_target): New.
1868 (amd64_init_abi): Register amd64_get_longjmp_target as
1869 gdbarch_get_longjmp_target callback.
1870 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1872 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1874 * breakpoint.h (enum bpstat_what_main_action): Delete
1875 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1877 * breakpoint.c (clrs): Delete.
1878 (bpstat_what): Update table.
1880 * infrun.c (handle_inferior_event): Remove
1881 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1883 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1885 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1886 Adjust all prototypes using mi_cmd_args_ftype to use
1888 (struct mi_cmd): Remove the args_func field.
1889 * mi/mi-cmds.c: Don't provide value for the args_func field.
1890 * mi/mi-main.c (mi_execute_async_cli_command)
1891 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1892 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1893 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1894 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1895 (mi_cmd_target_download): Adjust.
1896 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1897 (mi_cmd_execute): Do not check for args_func.
1898 (mi_execute_async_cli_command): Adjust.
1899 * mi/mi-parse.c: Don't check for args_func.
1901 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1903 * breakpoint.c (bpstat_check_location)
1904 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1905 New, extracted from bpstat_stop_status.
1906 (bpstat_stop_status): Use the above.
1908 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1910 * mi/mi-main.c (last_async_command): Rename to current_token.
1911 (previous_async_command): Remove.
1912 (mi_cmd_gdb_exit): Adjust.
1913 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1914 (mi_cmd_target_select): Adjust.
1915 (mi_cmd_execute): Don't set previous_async_command. Free token
1916 here even in async mode.
1917 (mi_execute_async_cli_command): Adjust.
1918 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1920 (mi_load_progress): Adjust.
1922 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1924 * infcmd.c (step_1_continuation): Always disable longjmp
1925 breakpoint if we're not going to do another step.
1927 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1929 exec_cleanup murder.
1930 * breakpoint.c (until_break_command_continuation): Add
1931 the 'error' parameter. Directly delete the breakoint as
1932 opposed to running cleanups.
1933 (until_break_command): Install continuation only
1934 after starting the target. Don't use exec cleanups,
1935 use ordinary cleanups. Discard cleanups is successfully
1936 started the target in async mode.
1937 (make_cleanup_delete_breakpoint): Remove.
1938 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1940 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1942 (struct continations): Add the 'error' parameter to the
1943 continuation_hook field.
1944 (add_continuation, do_all_continuations)
1945 (add_intermediate_continuation)
1946 (do_all_intermediate_continuations): Add the 'error' parameter.
1947 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1948 * inf-loop.c (inferior_event_handler): Instead of calling
1949 discard_all_continuations, use do_all_continuations with 1 as
1950 'error' parameter. Pass 0 as 'error' parameter in existing uses
1951 of discard_all_continuations.
1952 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1954 (step_once): Install continuation only after resuming the target.
1955 (step_1_continuation): Disable longjmp breakpoint on error.
1956 (finish_command_continuation): Add the error parameter. Delete
1957 the finish breakpoint directly, do not use cleanups.
1958 (finish_command): Do not use exec_cleanups. Always setup
1959 continuation. For sync case, immediately run them.
1960 (attach_command_continuation): Add the error parameter.
1961 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1962 remove step_resume_breakpoint -- adjust delete it directly.
1963 * interps.c (interp_set): Adjust call to do_all_continations.
1964 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1966 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1968 (mi_cmd_execute): Do not use exec_cleanup.
1969 (mi_execute_async_cli_command): Simplify the string concatenation
1970 logic. Do no use exec cleanup.
1971 (mi_exec_async_cli_cmd_continuation): New parameter error.
1972 Free last_async_command.
1973 * top.c (command_line_handler_continuation): New parameter error.
1974 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1975 (do_exec_cleanups): Remove.
1976 (add_continuation, do_all_continations)
1977 (add_intermediate_continuation)
1978 (do_all_intermediate_continuations): New parameter error.
1980 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1982 * breakpoint.h (bp_location_p): New typedef.
1983 Register a vector of bp_location_p.
1984 * breakpoint.c (always_inserted_mode)
1985 (show_always_inserted_mode): New.
1986 (unlink_locations_from_global_list): Remove.
1987 (update_global_location_list)
1988 (update_global_location_list_nothrow): New.
1989 (update_watchpoint): Don't free locations.
1990 (should_insert_location): New.
1991 (insert_bp_location): Use should_insert_location.
1992 (insert_breakpoint_locations): Copied from
1994 (insert_breakpoint): Use insert_breakpoint_locations.
1995 (bpstat_stop_status): Call update_global_location_list
1996 when disabling breakpoint.
1997 (allocate_bp_location): Don't add to bp_location_chain.
1998 (set_raw_breakpoint)
1999 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2000 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2001 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2002 (set_longjmp_resume_breakpoint)
2003 (enable_watchpoints_after_interactive_call_stop)
2004 (disable_watchpoints_before_interactive_call_start)
2005 (create_internal_breakpoint)
2006 (create_fork_vfork_event_catchpoint)
2007 (create_exec_event_catchpoint, set_momentary_breakpoint)
2008 (create_breakpoints, break_command_1, watch_command_1)
2009 (create_exception_catchpoint)
2010 (handle_gnu_v3_exceptions)
2011 (disable_breakpoint, breakpoint_re_set_one)
2012 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2013 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2014 Call update_global_location_list.
2015 (delete_breakpoint): Don't remove locations and don't
2016 try to reinsert them. Call update_global_location_list.
2017 (update_breakpoint_locations): Likewise.
2018 (restore_always_inserted_mode): New.
2019 (update_breakpoints_after_exec): Temporary disable
2020 always inserted mode.
2021 * Makefile.in: Update dependencies.
2023 * infrun.c (proceed): Remove breakpoints while stepping
2025 (handle_inferior_event): Don't remove or insert
2027 * linux-fork.c (checkpoint_command): Remove breakpoints
2028 before fork and insert after.
2029 (linux_fork_context): Remove breakpoints before switch
2031 * target.c (target_disconnect, target_detach): Remove
2032 breakpoints from target.
2035 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2037 * breakpoint.c (print_one_breakpoint_location): In MI
2038 mode, report the location string the breakpoint was
2039 originally created with.
2041 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2043 * Makefile.in (xtensa-tdep.o): Update dependencies.
2044 * configure.tgt (xtensa*): Update dependencies.
2045 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2046 Local variable areg renamed to arreg.
2047 (areg_number): New function.
2048 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2049 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2050 replaced by arreg_number.
2051 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2052 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2053 (xtensa_scan_prologue): New function.
2054 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2055 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2056 value based on prologue analysis. Fix the bugs preventing WS and
2057 AR4-AR7/A11 registers from getting right values for intermediate frames,
2058 whose registers have been already spilled.
2059 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2060 and arreg_number appropriately.
2061 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2062 svr4_ilp32_fetch_link_map_offsets.
2064 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2066 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2067 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2069 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2071 * acinclude.m4: Add override.m4.
2072 * configure: Regenerate.
2074 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2076 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2077 initialized with a trailing space now. Use PROMPT_ARG of
2078 COMMAND_LINE_INPUT instead of printing it ourselves.
2080 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2082 * NEWS: Document support for 64-bit core file.
2084 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2086 * NEWS: Add information on calling convention and new SH CLI options.
2088 * sh-tdep.c (sh_cc_gcc): New static string.
2089 (sh_cc_renesas): Ditto.
2090 (sh_cc_enum): New static string array.
2091 (sh_active_calling_convention): New static string pointer denoting
2092 active user chosen ABI.
2093 (sh_is_renesas_calling_convention): New function to return function
2094 specific ABI, or user choice if necessary.
2095 (sh_use_struct_convention): Rename first argument and turn around its
2096 meaning. Check for renesas ABI and return accordingly.
2097 (sh_use_struct_convention_nofpu): New function.
2098 (sh_next_flt_argreg): Get function type as third parameter. Check
2099 for renesas ABI and choose floating registers accordingly.
2100 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2101 struct return slot accordingly.
2102 (sh_push_dummy_call_nofpu): Ditto.
2103 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2104 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2105 (sh_return_value_fpu): Evaluate ABI and give to
2106 sh_use_struct_convention.
2107 (show_sh_command): New function.
2108 (set_sh_command): Ditto.
2109 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2112 * gdbarch.sh (return_value): Add func_type argument.
2113 * gdbarch.c: Regenerate.
2115 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2116 val_type so as not to collide with value_type function. Call
2117 using_struct_return with additional function type argument.
2118 * infcall.c (call_function_by_hand): Call using_struct_return and
2119 gdbarch_return_value with additional function type argument.
2120 * infcmd.c (print_return_value): Take addition func_type argument.
2121 Call gdbarch_return_value with additional function type argument.
2122 (finish_command_continuation): Call print_return_value with additional
2123 function type argument.
2124 (finish_command): Ditto.
2125 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2126 additional function type argument.
2127 * stack.c (return_command): Call using_struct_return and
2128 gdbarch_return_value with additional function type argument.
2129 * value.c (using_struct_return): Take additional function type argument.
2130 * value.h (using_struct_return): Accommodate declaration.
2131 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2132 * amd64-tdep.c (amd64_return_value): Ditto.
2133 * arm-tdep.c (arm_return_value): Ditto.
2134 * avr-tdep.c (avr_return_value): Ditto.
2135 * cris-tdep.c (cris_return_value): Ditto.
2136 * frv-tdep.c (frv_return_value): Ditto.
2137 * h8300-tdep.c (h8300_return_value): Ditto.
2138 (h8300h_return_value): Ditto.
2139 * hppa-tdep.c (hppa32_return_value): Ditto.
2140 (hppa64_return_value): Ditto.
2141 * i386-tdep.c (i386_return_value): Ditto.
2142 * ia64-tdep.c (ia64_return_value): Ditto.
2143 * iq2000-tdep.c (iq2000_return_value): Ditto.
2144 * m32c-tdep.c (m32c_return_value): Ditto.
2145 * m32r-tdep.c (m32r_return_value): Ditto.
2146 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2147 * m68k-tdep.c (m68k_return_value): Ditto.
2148 (m68k_svr4_return_value): Ditto.
2149 * m88k-tdep.c (m88k_return_value): Ditto.
2150 * mep-tdep.c (mep_return_value): Ditto.
2151 * mips-tdep.c (mips_eabi_return_value): Ditto.
2152 (mips_n32n64_return_value): Ditto.
2153 (mips_o32_return_value): Ditto.
2154 (mips_o64_return_value): Ditto.
2155 * mn10300-tdep.c (mn10300_return_value): Ditto.
2156 * mt-tdep.c (mt_return_value): Ditto.
2157 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2158 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2159 (ppc_sysv_abi_broken_return_value): Ditto.
2160 (ppc64_sysv_abi_return_value): Ditto.
2161 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2162 (ppc_sysv_abi_broken_return_value): Ditto.
2163 (ppc64_sysv_abi_return_value): Ditto.
2164 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2165 * rs6000-tdep.c (rs6000_return_value): Ditto.
2166 * s390-tdep.c (s390_return_value): Ditto.
2167 * score-tdep.c (score_return_value): Ditto.
2168 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2169 (sh_return_value_fpu): Ditto.
2170 * sh64-tdep.c (sh64_return_value): Ditto.
2171 * sparc-tdep.c (sparc32_return_value): Ditto.
2172 * sparc64-tdep.c (sparc64_return_value): Ditto.
2173 * spu-tdep.c (spu_return_value): Ditto.
2174 * v850-tdep.c (v850_return_value): Ditto.
2175 * vax-tdep.c (vax_return_value): Ditto.
2176 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2177 * xtensa-tdep.c (xtensa_return_value): Ditto.
2179 * gdbtypes.h (struct type): Add calling_convention member.
2180 * dwarf2read.c (read_subroutine_type): Add calling convention read
2181 from DW_AT_calling_convention attribute to function type.
2183 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2185 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2186 multi_f77_subscript to support values from registers.
2187 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2188 * value.h (value_subscripted_rvalue): Add prototype.
2190 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2192 * f-valprint.c (f_val_print): Likewise.
2194 2008-04-21 Craig Silverstein <csilvers@google.com>
2196 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2199 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2201 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2202 section is not a code section.
2204 2008-04-19 Craig Silverstein <csilvers@google.com>
2206 * NEWS: Add information on compressed debug sections.
2208 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2210 * mi/mi-cmd-var.c (varobj_update_one): Print new
2211 value for variable objects that changed type.
2213 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2215 * varobj.c (varobj_invalidate): Don't touch floating
2218 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2220 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2221 (multiple_symbols_cancel): Remove extra const.
2222 * symtab.h: Likewise.
2224 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2226 * interps.c (top_level_interpreter): Rename static variable...
2227 (top_level_interpreter_ptr): ...to this.
2228 (top_level_interpreter): New function.
2230 * interps.h: New extern for top_level_interpreter.
2232 * linespec.c: Include interps.h and mi/mi-cmds.h.
2233 (decode_line_2): When using MI, always set all breakpoints in menu.
2235 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2237 2008-04-18 Craig Silverstein <csilvers@google.com>
2239 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2240 * config.in, configure: Regenerate.
2241 * dwarf2read.c: Include zlib.h if present.
2242 Modified *_SECTION macros.
2243 (section_is_p): New.
2244 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2245 (dwarf2_resize_section): New.
2246 to determine whether a given section has a given name.
2247 (zlib_decompress_section): New.
2248 (dwarf2_read_section): Read the compressed section if present
2250 * MAINTAINERS: Added myself to section Write After Approval.
2252 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2254 * defs.h (exec_set_section_offsets): Remove prototype.
2255 * exec.c (exec_set_section_offsets): Remove function.
2257 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2259 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2260 in the search for the matching symbol.
2262 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2264 * breakpoint.c (update_watchpoint): Always reparse
2267 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2269 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2270 the breakpoint address only once.
2272 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2274 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2275 rather than a hard-coded architecture, for xcoff executables.
2277 2008-04-17 Doug Evans <dje@google.com>
2279 * buildsym.c (watch_main_source_file_lossage): New fn.
2280 (end_symtab): Call it.
2282 * source.c (find_and_open_source): Add some comments clarifying
2283 handling of FULLNAME argument. Make static. Remove pointless
2286 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2288 * inf-loop.c (inferior_event_handler): Also run the intermediate
2289 continuations in the INF_EXEC_COMPLETE case.
2291 2008-04-16 Tom Tromey <tromey@redhat.com>
2293 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2294 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2295 * cli/cli-decode.c (set_cmd_async_ok): New function.
2296 (get_cmd_async_ok): New function.
2297 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2299 * top.c (execute_command): Use get_cmd_async_ok.
2300 * infcmd.c: Include cli/cli-decode.h.
2301 (_initialize_infcmd): Mark "interrupt" as async-ok.
2302 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2304 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2307 * exec.c: Correct "arch-utils.h" include.
2309 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2312 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2313 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2314 * breakpoint.c (bpdisp_texst): New function. The function takes over
2315 the role of bpstats static array in print_one_breakpoint_location.
2316 (print_it_typical): Print "Temporary breakpoint" instead
2317 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2318 protocols, print disp field.
2319 (print_one_breakpoint_location): Removed bpdisps static definition.
2320 Call new bpstat_text function to get value for 'disp' field.
2321 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2323 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2325 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2326 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2327 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2328 * gnulib/Makefile.in: Regenerate.
2330 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2332 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2333 (defs_h): Use $(GNULIB_H).
2334 (all-lib): Depend on gnulib/Makefile.
2335 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2336 * config.in, gnulib/Makefile.in: Regenerated.
2338 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2340 * Makefile.in (LIBGNU, INCGNU): Define.
2341 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2342 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2344 ($(LIBGNU), all-lib): New rules.
2345 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2346 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2347 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2348 * gnulib: New directory, from gnulib-tool.
2349 * configure, aclocal.m4: Regenerated.
2351 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2353 * linux-thread-db.c (have_threads_callback): Check thread->private.
2355 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2356 Vladimir Prus <vladimir@codesourcery.com>
2359 * varobj.c (value_of_root): Update the expression for
2361 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2364 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2366 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2367 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2368 (mi_cmd_var_set_format): Use new mi_parse_format.
2369 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2371 * Makefile.in (mi-cmd-var.o): Update dependencies.
2373 * varobj.h (varobj_get_formatted_value): Declare.
2374 * varobj.c (my_value_of_variable): Added format parameter.
2375 (cplus_value_of_variable): Likewise.
2376 (java_value_of_variable): Likewise.
2377 (c_value_of_variable): Likewise. Evaluate expression based
2378 on format parameter.
2379 (struct language_specific): Add format parameter to function member
2381 (varobj_get_formatted_value): New.
2382 (varobj_get_value): Added format parameter to method call.
2384 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2386 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2387 instance flags of the undefined type before calling replace_type.
2389 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2391 * target.h (enum strata): Remove the download_stratum.
2393 2008-04-07 Doug Evans <dje@google.com>
2395 * buildsym.h (last_source_file): Add dwarf info to comment.
2396 (last_source_start_addr): Ditto.
2398 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2400 * alphanbsd-tdep.c: Include "target.h".
2401 * mn10300-tdep.c: Include "target.h".
2402 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2404 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2406 Fix breakpoint condition that use member variables.
2407 * valops.c (check_field): Remove.
2408 (check_field_in): Rename to check_field.
2409 (value_of_this): Use la_name_of_this.
2410 * value.h (check_field): Adjust prototype.
2412 * language.h (la_value_of_this): Rename to la_name_of_this.
2413 * language.c (unknown_language_defn): Specify "this" for
2415 (auto_language_defn): Likewise.
2416 (local_language_defn): Likewise.
2417 * ada-lang.c (ada_language_defn): Adjust comment.
2418 * c-lang.c (c_language_defn): Adjust comment.
2419 (cplus_language_defn): Specify "this" for name_of_this.
2420 (asm_language_defn): Adjust comment.
2421 (minimal_language_defn): Adjust comment.
2422 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2423 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2424 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2425 * objc-lang.c (objc_language_defn): Specify "self" for
2427 * p-lang.c (pascal_language_defn): Specify "this" for
2429 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2431 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2432 proper scope, and check for field in type of "this", without
2433 trying to create a value.
2435 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2437 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2438 (mi_error_message): Delete declaration.
2439 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2440 returning MI_CMD_ERROR.
2441 * mi/mi-main.c (mi_error_message): Delete.
2442 (mi_cmd_exec_interrupt):
2443 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2444 (mi_cmd_thread_info): Call error instead of returning
2446 (mi_cmd_data_list_register_values): Call error instead of
2447 returning MI_CMD_ERROR. Adapt to new get_register interface.
2448 (get_register): Change return typo to void. Call error instead of
2449 returning MI_CMD_ERROR.
2450 (mi_cmd_data_write_register_values): Call error instead of
2451 returning MI_CMD_ERROR.
2452 (mi_cmd_list_features): Return MI_CMD_DONE.
2453 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2454 (mi_execute_command): Always print exceptions with -error.
2456 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2458 * NEWS: Mention new commands set/show multiple-symbols.
2460 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2462 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2463 (multiple_symbols_cancel): New constants.
2464 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2465 (multiple_symbols_select_mode): New function.
2466 (_initialize_symtab): Add new set/show multiple-symbols commands.
2467 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2468 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2469 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2471 * linespec.c (decode_line_2): Likewise.
2473 2008-04-03 Doug Evans <dje@sebabeach.org>
2475 * symtab.h (enum free_code): Delete free_contents, unused.
2476 * symmisc.c (free_symtab_block): Delete.
2477 (free_symtab, case free_code): Delete.
2479 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2481 * valops.c (value_cast_structs): New function. Cast related
2482 STRUCT types up/down and return cast value. The body of this
2483 function comes mostly from value_cast_pointers.
2484 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2485 to value_cast_structs. Now value_cast_pointers needs only create
2486 appropriate reference after using value_cast_structs for actual
2488 (value_cast): Handle references.
2490 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2492 * MAINTAINERS: Added myself to section Write After Approval.
2494 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2496 * ia64-tdep.c (examine_prologue): Correct array access.
2498 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2500 * cp-support.c (first_component_command): Return if no arguments.
2502 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2504 * ser-mingw.c (ser_windows_open): Open requested name.
2506 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2508 * MAINTAINERS: Added myself.
2510 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2512 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2513 parameter. If it is NULL, don't call error.
2514 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2515 `do_mesg' parameter to find_default_run_target. If no target was
2518 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2520 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2521 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2522 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2524 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2526 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2530 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2532 * features/Makefile (%.dat): Set xmltarget to the base filename
2533 of the XML source, without subdirectory.
2534 * regformats/rs6000/powerpc-32.dat: Regenerate.
2535 * regformats/rs6000/powerpc-64.dat: Regenerate.
2536 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2538 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2540 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2543 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2545 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2546 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2548 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2550 * objfiles.h (struct objfile): New GDBARCH member.
2551 (get_objfile_arch): Add prototype.
2552 * objfiles.c: Include "arch-utils.h".
2553 (allocate_objfile): Look up gdbarch associated with bfd.
2554 (get_objfile_arch): New function.
2555 * Makefile (objfiles.o): Update dependencies.
2557 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2559 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2561 (locexpr_describe_location): Replace current_gdbarch by
2563 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2564 (dwarf2_add_field): Likewise.
2565 (read_tag_pointer_type): Likewise.
2566 (read_base_type): Likewise.
2567 (new_symbol): Likewise.
2569 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2570 (decode_base_type, decode_function_type): Likewise.
2571 (coff_read_struct_type, coff_read_enum_type): Likewise.
2572 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2573 (decode_base_type): Likewise.
2574 (coff_read_enum_type): Likewise.
2575 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2576 (coff_read_enum_type): Likewise.
2578 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2579 (end_psymtab): Likewise.
2580 (process_one_symbol): Likewise.
2582 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2583 (parse_procedure): Likewise.
2584 (parse_partial_symbols): Likewise.
2586 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2588 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2589 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2591 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2592 static range_index_type by built-in type.
2593 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2594 (read_enum_type): Likewise.
2596 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2599 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2601 * varobj.h (varobj_floating_p): Declare.
2602 * varobj.c (varobj_floating_p): New.
2603 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2604 '@' as the name, update all floating varobjs.
2606 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2608 * varobj.c (struct varobj_root): Rename use_selected_frame to
2609 floating, and clarify the meaning.
2610 (varobj_create, varobj_update, new_root_variable): Adjust.
2611 (value_of_root): Don't use type_changed as in variable,
2613 (c_value_of_root): Adjust.
2615 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2617 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2619 (linux_nat_wait): Add main lwp to gdb's thread list.
2620 * linux-thread-db.c (find_new_threads_callback): Also attach to
2621 already listed threads which thread_db didn't know about yet.
2623 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2625 * linux-nat.c (drain_queued_events): Fix comment typo.
2626 (linux_nat_attach): In async mode, don't rely on storing a pending
2627 status. Instead place the wait status on the pipe.
2628 (linux_nat_resume): Remove unreacheable shortcut code in async
2630 (stop_wait_callback): In async mode, don't store pending status.
2631 Instead, cancel breakpoints or resend the signal appropriatelly.
2632 (cancel_breakpoint): New, refactored from
2633 cancel_breakpoints_callback.
2634 (cancel_breakpoints_callback): Call cancel_breakpoint.
2635 (pipe_to_local_event_queue): Remove special token processing.
2636 (linux_nat_wait): Issue an internal error if a pending status is
2637 found in async mode.
2639 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2641 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2643 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2644 Vladimir Prus <vladimir@codesourcery.com>
2646 * varobj.c (struct varobj_root): New component thread_id.
2647 (varobj_get_thread_id, check_scope): New functions.
2648 (c_value_of_root): Use check_scope. Switch to the
2649 proper thread if necessary.
2651 * varobj.h (varobj_get_thread_id): New extern.
2653 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2655 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2658 * top.c: Revert 2008-03-21 changes.
2660 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2662 * thread.c (make_cleanup_restore_current_thread): Make it
2664 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2665 * varobj.c (varobj_update): Don't save/restore frame.
2666 (c_value_of_root): Save/restore thread and frame here,
2667 using make_cleanup_restore_current_thread.
2668 * Makefile.in: Update dependecies.
2670 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2672 * varobj.c (struct varobj_root): Clarify
2673 comment on the frame field.
2674 (varobj_create): Don't set frame if we have no
2677 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2680 Suggested by Jan Kratochvil:
2681 * top.c (gdb_rl_operate_and_get_next_completion): Call
2682 rl_redisplay_function.
2683 (gdb_rl_redisplay): New.
2684 (init_main): Set rl_redisplay_function.
2686 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2688 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2689 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2690 (store_regs_kernel_thread): Likewise.
2692 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2694 Linux native async support.
2696 * target.h (struct target_ops): Delete to_async_mask_value and add
2698 (target_is_async_p, target_async): Formatting.
2699 (target_async_mask_value): Delete.
2700 (target_async_mask): Delete function declaration, and add new
2701 target macro with the same name.
2703 * target.c (update_current_target): Replace to_async_mask_value by
2704 to_async_mask. Default to_async_mask to return_one.
2705 (target_async_mask): Delete.
2706 (find_default_can_async_p, find_default_is_async_p): New.
2707 (init_dummy_target): register find_default_can_async_p and
2708 find_default_is_async_p on the dummy target.
2710 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2711 (debug_linux_nat_async): New global.
2712 (show_debug_linux_nat_async): New function.
2713 (linux_nat_async_enabled, linux_nat_async_mask_value)
2714 (linux_nat_event_pipe, linux_nat_num_queued_events)
2715 (linux_nat_async_events_enabled): New globals.
2716 (struct waitpid_result): New struct.
2717 (waitpid_queue): New global.
2718 (queued_waitpid, push_waitpid, drain_queued_events): New.
2719 (my_waitpid): Call queued_waitpid.
2720 (linux_child_follow_fork): Disable async events during the call.
2721 (blocked_mask): Delete.
2722 (sync_sigchld_action, async_sigchld_action): New globals.
2723 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2724 async mode, block events during the call.
2725 (linux_nat_create_inferior): New.
2726 (linux_nat_attach): In sync mode, restore the mask states. In
2727 async mode, wake the event loop immediatelly.
2728 (detach_callback): Drain all queued events of the lwp we're
2730 (linux_nat_detach): Block async mode, and drain events of the main
2732 (linux_nat_resume): If in async mode, mask async events during the
2733 call. If short circuiting, force event loop to wake up. If
2734 resuming, set target_executing, and register target events in the
2736 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2737 (linux_nat_wait): In async mode, block events during the call.
2738 Only enable/disable passing SIGINT to the inferior in sync mode.
2739 Get events from local waitpid queue. If no interesting events was
2740 found, return to events loop. Reregister target events in the
2741 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2742 (linux_nat_kill): Disable events on entry.
2743 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2744 here. Detach async mode from the event loop if there are no more
2745 forks available, otherwise leave it on.
2746 (sigchld_handler): Assure this is called only in sync mode.
2747 (linux_async_permitted, linux_async_permitted_1): New globals.
2748 (set_maintenance_linux_async_permitted)
2749 (show_maintenance_linux_async_permitted): New functions.
2750 (linux_nat_is_async_p, linux_nat_can_async_p)
2751 (linux_nat_async_mask): New.
2752 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2753 (get_pending_events, async_sigchld_handler): New.
2754 (linux_nat_async_events): New.
2755 (async_terminal_is_ours): New global.
2756 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2757 (async_client_callback, async_client_context): New.
2758 (linux_nat_async_file_handler, linux_nat_async)
2759 (linux_nat_disable_async, linux_nat_enable_async): New.
2760 (linux_nat_add_target): Register linux_nat_create_inferior,
2761 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2762 linux_nat_async_mask, linux_nat_terminal_inferior and
2763 linux_nat_terminal_ours.
2764 (_initialize_linux_nat): Remove local action variable, and update
2765 code that used it to use sync_sigchld_action. Add new
2766 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2767 set/show command in the maintenance class. Add new "linux-async"
2768 maintenance set/show command. Block SIGCHLD by default. Setup
2769 async_sichld_action, and sync_sigchld_action. Install the default
2771 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2774 * linux-thread-db.c (re_check_for_thread_db): New.
2775 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2776 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2777 (thread_db_async_mask): New.
2778 (init_thread_db_ops): Register thread_db_can_async_p,
2779 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2781 * remote.c (remote_async_mask_value): New.
2782 (remote_return_zero): New.
2783 (init_remote_ops): Register remote_return_zero as callbacks of
2784 to_can_async_p and to_is_async_p.
2785 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2786 use remote_async_mask_value.
2787 (remote_async_mask): New.
2788 (init_remote_async_ops): Remove to_async_mask_value setting and
2789 register remote_async_mask as to_async_mask callback in
2792 * Makefile.in (linux-nat.o): Update.
2794 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2796 * gdbthread.h (add_thread_with_info): New.
2797 * linux-thread-db.c: Add some documentation.
2798 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2799 (struct private_thread_info): Remove th_valid and ti_valid.
2800 Replace ti with tid.
2801 (thread_get_info_callback): Do not add TID to the new ptid. Do
2803 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2804 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2806 (attach_thread): Handle an already-existing thread. Use
2807 add_thread_with_info. Cache the th and tid.
2808 (detach_thread): Verify that private was set. Remove verbose
2809 argument and printing. Update caller.
2810 (thread_db_detach): Do not adjust inferior_ptid.
2811 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2812 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2813 (thread_db_wait): Do not use lwp_from_thread.
2814 (thread_db_pid_to_str): Use the cached TID.
2815 (thread_db_extra_thread_info): Check that private is set.
2816 (same_ptid_callback): Delete.
2817 (thread_db_get_thread_local_address): Do not use it or check
2818 is_thread. Check that private is set. Assume that the thread
2819 handle is already cached.
2820 (init_thread_db_ops): Remove to_resume and to_kill.
2821 * thread.c (add_thread_with_info): New.
2822 (add_thread): Use it.
2823 * linux-nat.c (find_thread_from_lwp): Delete.
2824 (exit_lwp): Do not use it. Check print_thread_events. Print before
2825 deleting the thread.
2826 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2827 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2828 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2829 printf_unfiltered for thread exits.
2830 * procfs.c (procfs_wait): Likewise.
2832 2008-03-21 Chris Demetriou <cgd@google.com>
2834 * symtab.c (rbreak_command): Quote symbol name before passing
2835 it to break_command.
2837 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2839 * eval.c (evaluate_subexp_for_address): Clarify error message.
2840 Use value_must_coerce_to_target.
2841 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2842 * valops.c (value_assign): Call value_coerce_to_target when
2843 assigning to anything but internalvars. Leave GDB-side arrays
2844 as arrays when assigning to internalvars.
2845 (value_must_coerce_to_target, value_coerce_to_target): New.
2846 (value_coerce_array, value_addr): Call value_coerce_to_target.
2847 (value_array): Create the array in GDB's memory instead of
2849 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2852 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2854 * top.c (quit_confirm): Warn that we will kill the program.
2856 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2858 * inflow.c (terminal_ours_1): Guard access to
2859 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2861 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2862 Jim Blandy <jimb@codesourcery.com>
2863 Daniel Jacobowitz <drow@false.org>
2865 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2866 (dwarf2_read_address): Update prototype.
2868 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2869 (signed_address_type): Likewise.
2870 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2871 (execute_stack_op): Update calls to unsigned_address_type,
2872 signed_address_type and dwarf2_read_address. Fix implementation
2873 of DW_OP_deref_size.
2875 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2876 (dwarf2_per_cu_addr_size): Likewise.
2877 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2878 (struct dwarf2_loclist_baton): Likewise.
2880 * dwarf2loc.c (find_location_expression): Update calls to
2881 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2882 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2883 (locexpr_describe_location): Likewise.
2884 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2885 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2886 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2887 to dwarf2_per_cu_addr_size (per_cu).
2888 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2889 (loclist_read_variable): Likewise.
2890 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2892 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2893 instead of baton->objfile.
2894 (dwarf2_per_cu_obfile): New function.
2895 (dwarf2_per_cu_addr_size): Likewise.
2897 * dwarf2-frame.c (struct comp_unit): Move higher.
2898 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2899 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2900 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2901 parameter by using fde->eh_frame_p. Use read_encoded_value
2902 to implement DW_CFA_set_loc.
2903 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2904 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2905 execute_stack_op and execute_cfa_program.
2906 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2907 (size_of_encoded_value): Remove.
2908 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2909 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2910 (add_cie): Set cie->unit backlink.
2911 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2913 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2915 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2917 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2918 gdbarch_bfd_arch_info.
2920 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2922 * aix-thread.c (pdc_read_regs): Minor reformatting.
2924 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2926 * thread.c (print_thread_info): Don't insist
2927 on having current thread if there are no
2930 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2932 * infcmd.c (attach_command_post_wait)
2933 (attach_command_continuation): New.
2934 (attach_command): Support background async execution, and async
2935 execution in synchronous mode.
2937 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2939 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2940 * symmisc.c (dump_symtab_1): Likewise.
2941 * wrapper.c (gdb_value_struct_elt): Likewise.
2943 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2945 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2947 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2949 * linux-nat.c (linux_nat_filter_event): New, refactored from
2951 (linux_nat_wait): Call linux_nat_filter_event.
2953 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2955 * top.c (execute_command): Fix uninitialized variable error.
2957 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2959 * Makefile.in (amd64nbsd-nat.o): New dependency.
2960 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2961 (_initialize_amd64nbsd_nat): Update target vector to use
2962 nbsd_pid_to_exec_file.
2963 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2965 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2967 Remove ignoring leading exec events code.
2968 * fork-child.c (startup_inferior): Do not set
2969 inferior_ignoring_leading_exec_events.
2970 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2971 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2972 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2973 (handle_inferior_event): Remove code for ignoring leading exec
2975 * target.c (update_current_target): Do not inherit, or default,
2976 to_reported_exec_events_per_exec_call.
2977 (debug_to_reported_exec_events_per_exec_call): Remove.
2978 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2979 * target.h (target_reported_exec_events_per_exec_call): Remove.
2980 (struct target): Remove the to_reported_exec_events_per_exec_call
2983 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2985 Implement -thread-info.
2986 * gdbthread.h (print_thread_info): Declare.
2988 * thread.c (print_thread_info): New, extracted
2989 from info_threads_command and adjusted to
2990 work for CLI and MI.
2991 (info_threads_command): Use print_thread_info.
2992 * Makefile.in: Update dependencies.
2994 * mi/mi-cmds.c (mi_cmds): Specify a handler
2996 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2997 * mi/mi-main.c (mi_cmd_thread_info): New.
2998 (mi_cmd_list_features): Include 'thread-info'.
3000 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3002 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3003 to decide whether to match instruction patterns using "sw" and "sd".
3005 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3007 * infcmd.c (jump_command): Postpone disabling stdin until after
3010 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3012 * inflow.c (gdb_getpgrp): New.
3013 (gdb_has_a_terminal): Use get_getpgrp.
3014 (terminal_ours_1): If attach_flag is set, don't refetch
3015 inferior_process_group.
3017 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3019 * features/library-list.dtd: Allow "section" elements as children
3020 of "library". Add "section" element and describe its attributes.
3022 * solib-target.c (struct lm_info): Add section_bases member.
3023 (library_list_start_segment): Error out if seen a section element.
3024 (library_list_start_section): New.
3025 (library_list_end_library): New.
3026 (solib_target_free_library_list): Free section_bases.
3027 (section_attributes): New.
3028 (library_children): Make "segment" optional. Add "section" child.
3029 (library_list_children): Register library_list_end_library.
3030 (solib_target_relocate_section_addresses): Handle section bases.
3032 * NEWS: Mention new qXfer:libraries:read section offsets support.
3034 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3036 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3037 (make_exec_error_cleanup): Remove declarations.
3038 * utils.c (exec_error_cleanup_chain): Remove.
3039 (do_exec_error_cleanups, discard_exec_error_cleanups)
3040 (make_exec_error_cleanup): Remove.
3041 * event-loop.c (start_event_loop): Adjust call to
3043 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3044 (async_disable_stdin): Don't register async_enable_stdin via
3046 * inf-loop.c (inferior_event_handler): Don't
3047 call do_exec_error_cleanups. Call async_enable_stdin instead.
3048 * event-loop.c (start_event_loop): Adjust call to
3050 * tui/tui-interp.c (tui_command_loop): Adjust call to
3053 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3056 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3057 * breakpoint.c (bpstat_do_actions): In async mode,
3058 don't jump to top expecting stop_bpstat to be already
3060 * event-loop.c (start_event_loop): Call async_enable_stdin
3062 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3064 (command_handler): Do not setup continuation here.
3065 (command_line_handler_continuation): Move to...
3066 * top.c (command_line_handler_continuation): ... here.
3067 (execute_command): In async mode, register continuation.
3068 Don't check frame's language in running in async mode.
3069 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3070 * inf-loop.c (complete_execution): Inline into...
3071 (inferior_event_handler): ... here. Clear target_executing before
3072 doing any cleanups. Don't try to show prompt if the target was
3074 * infcmd.c (signal_command): Add support for async mode.
3075 (finish_command): Only add continuation if the target was
3076 successfully resumed.
3077 * remote.c (init_async_opts): Register to_get_thread_local_address
3079 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3080 with sync_execution.
3081 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3084 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3086 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3087 * exec.c (exec_bfd_mtime): Define.
3088 (exec_close): Clear it.
3089 (exec_file_attach): Set it.
3090 * gdbcore.h (exec_bfd_mtime): Declare.
3091 * source.c (find_source_lines): Do not use bfd_get_mtime.
3093 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3095 * top.c (simplified_command_loop): Remove.
3097 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3099 Remove unused remote.c hooks.
3100 * remote.c (deprecated_target_resume_hook)
3101 (deprecated_target_wait_loop_hook): Remove.
3102 (remote_resume): Do not call deprecated_target_resume_hook.
3103 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3104 (remote_async_wait): Likewise.
3106 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3108 Implement MI notification for new threads.
3109 * doc/observer.texi (new_thread): Document.
3110 * observer.sh: Forward declare struct thread_info.
3111 * thread.c (add_thread): Notify observer.
3113 * interps.h (interp_init_ftype): New parameter
3115 (interp_set): Likewise.
3116 (top_level_interpreter_data): Declare.
3117 * interps.c (interp_set): New parameter top_level.
3118 Pass it to interpreter's init function. Remember
3119 top level interpreter.
3120 (interpreter_exec_cmd): Adjust.
3121 (top_level_interpreter_data): New.
3122 * main.c (captured_main): Pass 1 for top_level
3123 parameter of interp_set.
3124 * cli/cli-interp.c (cli_interpreter_init): New
3125 parameter top_level.
3126 * tui/tui-interp.c (tui_init): New parameter top_level.
3128 * mi/mi-interp.c (mi_new_thread): New.
3129 (mi_interpreter_init): If top level, register
3130 observer for new threads.
3132 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3134 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3136 * top.c (execute_command): Disable break and stop
3137 commands in async mode.
3139 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3142 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3143 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3144 Call target_stop in the INF_QUIT_REQ case.
3145 * Makefile.in (inf-loop.o): Update.
3147 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3149 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3150 Call target_stop in the INF_QUIT_REQ case.
3151 * Makefile.in (inf-loop.o): Update.
3153 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3155 * top.c (execute_command): Enable break, info and interrupt
3156 commands in async mode.
3158 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3159 Daniel Jacobowitz <dan@codesourcery.com>
3161 * breakpoint.h (breakpoint_restore_shadows): New
3163 * breakpoint.c (breakpoint_restore_shadows): New.
3164 (read_memory_nobpt): Delete.
3165 * gdbcore.h (read_memory_nobpt): Delete declaration.
3166 * target.c (memory_xfer_partial): Call
3167 breakpoint_restore_shadows.
3168 (restore_show_memory_breakpoints)
3169 (make_show_memory_beakpoints_cleanup): New.
3170 (show_memory_breakpoints): New.
3171 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3172 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3173 Make sure we see memory breakpoints when checking if
3174 breakpoint is still there.
3175 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3176 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3177 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3178 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3180 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3182 * thread.c (add_thread): Use printf_unfiltered to print.
3184 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3186 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3187 that is true only on x86-solaris and x86_64-solaris.
3188 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3189 with proc_get_LDT_entry.
3191 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3193 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3194 * config.in, configure: Regenerate.
3195 * fork-child.c (fork_inferior): Call create_tty_session.
3196 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3197 (create_tty_session): New function.
3198 * terminal.h: Declare create_tty_session.
3200 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3203 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3204 * mipsread.c: Include elf/internal.h.
3205 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3208 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3210 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3211 to get at the current architecture and at the target specific vector.
3212 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3213 remove define of I387_ST0_REGNUM.
3215 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3217 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3218 get at the current architecture
3219 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3222 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3223 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3225 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3226 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3227 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3229 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3230 at the target specific vector.
3232 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3233 architecture. Use gdbarch_tdep to get at the target specific vector.
3235 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3236 update caller. Use gdbarch_tdep to get at the target specific vector.
3238 (i386_register_to_value: Use get_frame_arch to get at the current
3241 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3244 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3245 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3246 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3247 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3249 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3252 (i387_convert_register_p, i387_register_to_value,
3253 i387_value_to_register): Update call for i386_fp_regnum_p.
3255 * i387-tdep.h: Remove comment.
3256 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3257 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3258 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3259 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3260 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3262 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3264 * Makefile.in (fork-child.o): Update.
3265 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3266 argument. Gather all gdbserver features together.
3267 * fork-child.c (exec_wrapper): New variable.
3268 (fork_inferior): Use it.
3269 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3270 (unset_exec_wrapper_command, _initialize_fork_child): New.
3272 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3274 * source.c (directory_command): Modify the determination of
3275 condition of terminal "from_tty".
3277 2008-03-10 Matt Rice <ratmice@gmail.com>
3279 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3281 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3283 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3284 of the data passing to strtoulst function.
3285 (info_spu_signal_command): Likewise.
3287 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3289 * mi/mi-interp.c (mi_command_loop): Remove
3292 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3294 * remote.c (extended_remote_attach_1): Make local variable pid an int
3297 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3299 * solib-svr4.c (svr4_same_1): New function, originally extracted
3300 from svr4_same and expanded to handle the sparc64 case.
3301 (svr4_same): Move up and reimplement using svr4_same_1.
3302 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3304 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3306 * MAINTAINERS: Move self to Paper trail.
3308 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3310 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3311 * event-loop.c (call_async_signal_handler): New.
3312 * event-loop.h (call_async_signal_handler)
3313 (gdb_call_async_signal_handler): Declare.
3314 (mark_async_signal_handler): Add comments.
3315 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3316 * mingw-hdep.c (sigint_event, sigint_handler): New.
3317 (gdb_select): Use them. Wait for the readline signal handler
3319 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3320 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3321 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3323 (remote_fileio_ctrl_c_signal_handler): Use
3324 gdb_call_async_signal_handler.
3325 (initialize_remote_fileio): Initialize sigint_fileio_token.
3326 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3327 not initialize tokens here.
3328 (handle_remote_sigint_twice): Likewise. Reinstall
3329 handle_remote_sigint.
3330 (async_remote_interrupt_twice): Just call interrupt_query.
3331 (cleanup_sigint_signal_handler): Do not delete tokens.
3332 (remote_interrupt, remote_interrupt_twice): Use
3333 gdb_call_async_signal_handler.
3334 (interrupt_query): Reinstall the default signal handler.
3335 (_initialize_remote): Initialize tokens here.
3337 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3339 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3340 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3341 Change the type of the lr register to code_ptr.
3342 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3343 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3344 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3345 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3346 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3347 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3348 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3350 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3352 * MAINTAINERS: Update my email address.
3354 2008-03-03 Keith Seitz <keiths@redhat.com>
3356 From Dave Murphy <davem@devkitpro.org>:
3357 * configure.ac: Set tcl configdir to win under mingw.
3358 * configure: Regenerate.
3360 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3362 * breakpoint.c (fetch_watchpoint_value): New function.
3363 (update_watchpoint): Set and clear val_valid. Use
3364 fetch_watchpoint_value. Handle unreadable values on the
3365 value chain. Correct check for user-requested array watchpoints.
3366 (breakpoint_init_inferior): Clear val_valid.
3367 (watchpoint_value_print): New function.
3368 (print_it_typical): Use it. Do not free or clear old_val. Print
3369 watchpoints even if old_val == NULL.
3370 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3371 becoming readable or unreadable.
3372 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3373 (do_enable_watchpoint): Likewise.
3374 * breakpoint.h (struct breakpoint): Update comment for val. Add
3376 * NEWS: Mention watchpoints on inaccessible memory.
3378 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3380 * Makefile.in (i386-nat.o): Update.
3381 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3382 i386_use_watchpoints.
3383 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3384 i386_use_watchpoints.
3385 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3386 (i386_stopped_by_watchpoint): Update call.
3387 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3388 * config/i386/nm-i386.h: Conditionalize definitions on
3389 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3390 (i386_use_watchpoints): Declare.
3391 (i386_stopped_data_address): Update.
3392 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3393 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3395 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3397 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3398 * version.in: Bump version to 6.8.50.20080229-cvs.
3400 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3402 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3405 2008-02-28 Tom Tromey <tromey@redhat.com>
3407 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3409 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3411 * infcmd.c (kill_if_already_running): Make static. Use
3412 target_require_runnable.
3413 * target.c (target_require_runnable): New.
3414 * target.h (target_require_runnable): Declare.
3416 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3418 * frame.c (reinit_frame_cache): Only annotate if frames were
3421 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3423 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3424 * regformats/reg-ppc64.dat: Likewise.
3426 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3428 * features/Makefile (%.dat): Emit xmltarget statement.
3430 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3431 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3433 * regformats/arm-with-iwmmxt.dat: Regenerate.
3434 * regformats/mips64-linux.dat: Regenerate.
3435 * regformats/mips-linux.dat: Regenerate.
3436 * regformats/rs6000/powerpc-32.dat: Regenerate.
3437 * regformats/rs6000/powerpc-64.dat: Regenerate.
3438 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3440 * regformats/reg-arm.dat: Add xmlarch statement.
3441 * regformats/reg-i386.dat: Likewise.
3442 * regformats/reg-i386-linux.dat: Likewise.
3443 * regformats/reg-x86-64-linux.dat: Likewise.
3444 * regformats/reg-spu.dat: Likewise.
3446 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3448 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3451 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3453 * utils.c (debug_timestamp): New.
3454 (vfprintf_unfiltered): Print timestamps if requested.
3455 (show_debug_timestamp): New.
3456 (initialize_utils): Register "set debug timestamp".
3457 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3459 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3461 * breakpoint.c (skip_prologue_sal): New function.
3462 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3463 computed from a line number.
3465 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3467 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3468 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3469 Set PC register type to "code_ptr".
3470 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3471 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3472 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3473 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3474 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3475 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3476 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3479 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3481 * regformats/regdat.sh: Rename init_registers function in
3482 generated file to init_registers_${name}.
3484 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3485 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3486 * regformats/reg-s390x.dat: Set "name" to s390x.
3488 2008-02-26 Greg Law <glaw@undo-software.com>
3490 * regcache.c (registers_changed): Call reinit_frame_cache.
3492 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3494 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3495 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3496 and svr4_fetch_objfile_link_map.
3497 * Makefile.in (sh-linux-tdep.o): Update.
3499 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3501 * amd64-tdep.c (amd64_classify): Add support for decimal float
3503 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3504 use the struct return convention.
3506 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3508 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3509 to old format. Discard breakpoint address if shared library is
3511 (breakpoint_1): Adjust formatting of table header accordingly.
3513 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3515 * remote.c (remote_get_threadlist): If the response
3516 is empty, don't try to parse it.
3518 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3520 Unbreak 'target async'.
3521 * serial.c (serial_async): Set the
3522 handler function before enabling async
3525 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3527 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3529 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3531 * remote.c (extended_remote_attach_1): Set attach_flag.
3532 (extended_remote_create_inferior_1): Clear attach_flag.
3534 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3536 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3538 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3539 * solib-svr4.c (solib_svr4_r_brk): New.
3540 (open_symbol_file_object, svr4_current_sos): Always check the
3542 (svr4_fetch_objfile_link_map): Do not set debug_base.
3543 (enable_break): Use r_brk if it is set.
3544 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3545 (svr4_lp64_fetch_link_map_offsets): Likewise.
3546 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3548 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3549 Mark Kettenis <kettenis@gnu.org>
3551 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3552 trad_frame_saved_reg.
3553 (trad-frame.h): New include.
3555 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3556 instead of frame_obstack_zalloc.
3557 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3559 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3561 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3563 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3564 from disassemble_info instead of gdbarch_byte_order.
3566 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3567 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3569 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3571 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3572 gdbarch as parameter.
3574 * gdbarch.{c,h}: Regenerate.
3576 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3578 * mem-break.c (default_memory_insert_breakpoint)
3579 (default_memory_remove_breakpoint): Likewise.
3580 * target.h (default_memory_remove_breakpoint)
3581 (default_memory_insert_breakpoint): Likewise.
3583 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3584 parameter. Replace current_gdbarch by gdbarch.
3585 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3586 (m32r_memory_remove_breakpoint): Likewise.
3588 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3590 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3592 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3594 * NEWS: Add entry describing Add support improvements.
3596 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3598 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3601 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3603 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3604 register_offset_hack anymore.
3606 * regcache.{c,h} (register_offset_hack): Remove.
3608 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3610 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3612 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3613 current_gdbarch by gdbarch.
3614 (hppa64_hpux_find_global_pointer): Likewise.
3615 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3616 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3617 find_global_pointer.
3619 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3621 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3623 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3624 of gdbarch_num_regs.
3626 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3627 replace current_gdbarch by gdbarch.
3628 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3630 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3632 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3633 and replace current_gdbarch by gdbarch.
3635 (store_register): Update call for exec_one_dummy_insn.
3636 (fetch_register, store_register): Update call of regmap.
3638 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3639 parameter and replace current_gdbarch by gdbarch.
3641 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3642 the current architecture. Update call for getregs_supplies and
3644 (ppcnbsd_fetch_inferior_registers): Likewise.
3646 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3647 replace current_gdbarch by gdbarch.
3648 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3649 get_regcache_arch to get at the current architecture. Update call for
3652 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3654 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3657 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3659 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3661 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3663 * NEWS: Mention pending breakpints in MI.
3665 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3667 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3669 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3671 Add script to build and test GDB using enable-targets=all.
3673 * gdb_buildall.sh: New file.
3675 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3677 * NEWS (New native configurations): Xtensa GNU/Linux.
3678 (New targets): Xtensa GNU/Linux.
3679 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3681 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3682 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3683 * configure.tgt (xtensa*-*-linux*): New entry.
3684 * xtensa-config.c (xtensa_tdep): New variable.
3685 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3686 (rmap): Change format based on new macro XTREG.
3687 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3688 * xtensa-linux-nat.c: New.
3689 * xtensa-linux-tdep.c: New.
3690 * xtensa-xtregs.c: New.
3691 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3692 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3693 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3694 (xtensa_register_t): New field coprocessor.
3695 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3696 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3697 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3698 Update to handle privileged registers.
3699 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3700 (xtensa_push_dummy_call): Set windowstart register correctly.
3701 (call0_analyze_prologue): Initialize xtensa_default_isa.
3702 (xtensa_derive_tdep): New.
3703 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3704 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3705 Call xtensa_derive_tdep().
3706 * config/xtensa/linux.mh: New.
3707 * regformats/reg-xtensa.dat: New.
3709 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3711 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3712 (filenames.h): New include.
3713 * Makefile.in (corelow.o): Add dependency for filenames.h.
3715 2008-02-08 Doug Evans <dje@google.com>
3717 * source.c (find_and_open_source): Always rewrite absolute filenames.
3719 2008-02-07 Doug Evans <dje@google.com>
3721 * breakpoint.c: #include "hashtab.h".
3722 (ambiguous_names_p): New fn.
3723 (update_breakpoint_locations): When restoring bp enable status, don't
3724 compare function names if any functions have same name.
3725 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3727 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3729 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3730 instead of just a VEC*. Update use of SV.
3731 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3733 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3735 * NEWS: Put all new commands since gdb-6.7 together.
3737 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3739 * ada-lang.c: #include "vec.h".
3740 (struct string_vector, new_string_vector, string_vector_append):
3742 (char_ptr): New typedef.
3743 (DEF_VEC_P (char_ptr)): New VEC type.
3744 (symbol_completion_add): Update profile to take the new VEC type
3745 instead of the old string_vector structure. Update code accordingly.
3746 (ada_make_symbol_completion_list): Use the new VEC type instead of
3747 the old string_vector structure, and update the code accordingly.
3748 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3750 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3752 * p-exp.y: Set current_type in missing places.
3753 (leftdiv_is_integer): New static variable.
3754 Typecast right operand of BINOP_DIV to long_double if both operands
3757 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3759 * remote-mips.c (set_breakpoint): Rename to...
3760 (mips_set_breakpoint): ... this.
3761 (clear_breakpoint): Rename to...
3762 (mips_clear_breakpoint): ... this.
3763 (common_breakpoint): Rename to...
3764 (mips_common_breakpoint): ... this.
3765 (check_lsi_error): Rename to...
3766 (mips_check_lsi_error): ... this.
3768 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3770 * language.h (struct language_defn): Add new field
3771 la_make_symbol_completion_list.
3772 * symtab.c (default_make_symbol_completion_list): Renames
3773 make_symbol_completion_list.
3774 (make_symbol_completion_list): New function.
3775 * symtab.h (default_make_symbol_completion_list): Add declaration.
3776 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3777 (auto_language, local_language): Likewise.
3778 * objc-lang.c (objc_language_defn): Likewise.
3779 * scm-lang.c (scm_language_defn): Likewise.
3780 * m2-lang.c (m2_language_defn): Likewise.
3781 * f-lang.c (f_language_defn): Likewise.
3782 * jv-lang.c (java_language_defn): Likewise.
3783 * p-lang.c (pascal_language_defn): Likewise.
3784 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3785 (minimal_language_defn): Likewise.
3786 * ada-lang.c (struct string_vector): New structure.
3787 (new_string_vector, string_vector_append, ada_unqualified_name)
3788 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3789 (ada_make_symbol_completion_list): New functions.
3790 (ada_language_defn): Set la_make_symbol_completion_list.
3791 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3792 this function is static.
3794 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3796 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3797 to account for call site optimizations.
3799 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3801 * tracepoint.c (read_actions): Handle end-of-text indicator
3802 in action list properly. (Committed by Jim Blandy)
3804 2008-02-05 Jim Blandy <jimb@red-bean.com>
3806 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3807 pseudoregister, not an internal error.
3808 Reported by: Andrzej Zaborowski
3810 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3812 * varobj.c (c_value_of_variable): Use xstrdup.
3814 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3816 Update stored rendition of varobj value when format changes.
3817 * varobj.c (varobj_set_display_format): Recomputed
3819 (c_value_of_variable): Return print_value.
3821 2008-02-03 Doug Evans <dje@google.com>
3823 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3824 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3825 * valops.c (value_one): New function.
3826 * value.h (value_one): Declare.
3828 Fix argument promotion for binary arithmetic ops for C.
3829 * valarith.c (unop_result_type): New fn.
3830 (binop_result_type): New fn.
3831 (value_binop): Move result type computation to binop_result_type.
3832 (value_pos, value_neg, value_complement): Move result type
3833 computation to unop_result_type.
3836 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3837 Return basetype, fieldno if found. All callers updated.
3838 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3840 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3841 * symfile.h (fill_in_vptr_fieldno): Delete.
3843 2008-02-02 Doug Evans <dje@google.com>
3845 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3847 * typeprint.c (*): Whitespace cleanup.
3849 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3850 Luis Machado <luisgpm@br.ibm.com>
3851 Thiago Jung Bauermann <bauerman@br.ibm.com>
3853 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3854 don't fit into registerson the stack the way GCC does.
3856 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3858 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3859 hash table for Ada symbols. Just store the linkage name as is,
3860 and leave the demangled_name as NULL.
3862 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3864 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3865 in the global scope.
3866 (new_symbol): Likewise.
3868 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3870 * breakpoint.c (break_command_1): Return void.
3871 (break_command_really): Return void. Rethrow
3872 exceptions instead of returning.
3873 (gdb_breakpoint): Remove the error_message parameter.
3874 Return void. Rename to set_breakpoint.
3875 * gdb.h (gdb_breakpoint): Rename and move to...
3876 * breakpoint.h (set_breakpoint): ...here.
3877 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3878 event hooks even if exception is thrown. Adjust to
3879 gdb_breakpoint interface changes.
3882 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3884 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3885 float in both first and second word in the doubleword, to support
3888 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3890 Properly rethrow exception. This fixes errors
3891 about non-existent functions for -break-insert.
3892 * breakpoint.c (break_command_really): Use throw_exception
3893 for rethrowing. If rethrowing, don't print the exception.
3895 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3897 * NEWS: Mention Decimal Floating Point support.
3899 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3901 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3902 value type to builtin_type_void_func_ptr.
3904 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3906 * s390-tdep.c (is_float_singleton, is_float_like,
3907 alignment_of, s390_return_value): Make checks for
3908 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3910 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3911 Thiago Jung Bauermann <bauerman@br.ibm.com>
3913 * infcmd.c (default_print_registers_info): Also print hex
3914 raw contents for TYPE_CODE_DECFLOAT registers.
3915 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3916 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3917 (rs6000_register_name): Add support for DFP pseudo-registers.
3918 (rs6000_pseudo_register_type): Likewise.
3919 rs6000_pseudo_register_reggroup_p): Likewise.
3920 (ppc_pseudo_register_read): New function.
3921 (ppc_pseudo_register_write): Likewise.
3922 (rs6000_pseudo_register_read): Likewise.
3923 (rs6000_pseudo_register_write): Likewise.
3924 (e500_pseudo_register_read): Move checks to
3925 rs6000_pseudo_register_read.
3926 (e500_pseudo_register_write): Move checks to
3927 rs6000_pseudo_register_write.
3928 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3929 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3930 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3931 num_pseudo_regs to account for DFP pseudo regs.
3933 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3935 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3936 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3937 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3938 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3939 e500_pseudo_register_read, e500_pseudo_register_write): Use
3940 IS_SPE_PSEUDOREG macro.
3941 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3942 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3943 Remove initialization of tdep->ppc_ev31_regnum.
3945 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3947 * printcmd.c (print_formatted): Handle references as for unformatted
3950 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3952 * eval.c (evaluate_subexp_standard): Add handling of user
3953 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3955 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3957 * eval.c (evaluate_subexp_standard): Support
3958 BINOP_INTDIV opcode.
3960 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3962 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3964 For BINOP_EXP, use length and signedness of left operand only for
3965 result, as for shifts.
3966 For integral operands to BINOP_EXP, use new integer_pow and
3967 uinteger_pow functions so as to get full range of results.
3968 (integer_pow): New function.
3969 (uinteger_pow): New function.
3971 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3973 Use vector for varobj_list_children interface.
3974 * gdb/varobj.c (varobj_list_children): Return vector
3976 * gdb/varobj.h (varobj_list_children): Adjust
3978 (varobj_p): Declare. Declare vector thereof.
3979 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3980 for varobj_list_children change.
3981 * Makefile.in (varobj_h): Update dependencies.
3983 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3985 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3986 TYPE_CODE_DECFLOAT arguments.
3987 (ppc64_sysv_abi_push_dummy_call) Likewise.
3988 (get_decimal_float_return_value): New function.
3989 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3990 values by calling get_decimal_float_return_value.
3991 (ppc64_sysv_abi_return_value): Likewise.
3993 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3995 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3996 for preprocessor macro information. Formatting changes.
3998 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4000 * remote.c (struct remote_state): Add cached_wait_status.
4001 (remote_exec_file): New variable.
4002 (PACKET_vAttach, PACKET_vRun): New constants.
4003 (extended_remote_restart): Do not query for status.
4004 (struct start_remote_args): New.
4005 (remote_start_remote): Take it as a second argument. Check
4006 whether the target is running. Issue an error for non-running
4007 non-extended targets. Cache the wait status. Set inferior_ptid
4009 (remote_open_1): Prompt to disconnect non-running targets. Make
4010 sure the target is marked running. Do not set inferior_ptid here.
4011 Update call to remote_start_remote. Do not call remote_check_symbols
4012 if the target is not running.
4013 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4014 argument. Handle a non-running target.
4015 (remote_detach): Use it.
4016 (extended_remote_detach): New.
4017 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4018 (extended_remote_attach_1, extended_remote_attach)
4019 (extended_async_remote_attach): New.
4020 (remote_vcont_resume): Remove unused variable.
4021 (remote_wait, remote_async_wait): Use any cached wait status.
4022 (putpkt_binary, getpkt): Clear any cached wait status.
4023 (extended_remoute_mourn_1): New.
4024 (extended_remote_mourn): Use it.
4025 (extended_async_remote_mourn, extended_remote_run): New.
4026 (extended_remote_create_inferior_1): New.
4027 (extended_remote_create_inferior): Use it.
4028 (extended_remote_async_create_inferior): Likewise.
4029 (remote_xfer_partial): Skip for non-executing targets.
4030 (init_extended_remote_ops): Set to_detach and to_attach.
4031 (init_extended_async_remote_ops): Likewise. Use
4032 extended_async_remote_mourn.
4033 (_initialize_remote): Register vAttach, vRun, and
4034 set remote exec-file.
4035 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4037 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4039 * Makefile.in (symfile.o): Update.
4040 * NEWS: Mention exec tracing support.
4041 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4043 * infcmd.c (kill_if_already_running, detach_command)
4044 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4045 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4046 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4047 targets. Apply the sysroot path to the loaded executable. Use
4048 no_shared_libraries.
4049 * linux-nat.c (linux_child_follow_fork): Print fork following
4050 messages if verbose.
4051 (kill_wait_callback): Kill again before waiting a second time.
4052 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4053 no_shared_libraries.
4055 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4057 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4059 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4061 * nto-tdep.h: Remove #include "defs.h".
4062 * nto-tdep.c: Add #include "defs.h".
4063 * Makefile.in (nto_tdep_h): Update dependencies.
4064 (nto-tdep.o): Likewise.
4066 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4068 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4070 (proceed, start_remote): Update call to wait_for_inferior.
4071 * inferior.h (wait_for_inferior): Update declaration.
4072 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4073 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4074 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4075 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4077 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4079 * varobj (adjust_value_for_child_access): Added checking for
4080 returned value from gdb_value_ind.
4081 (c_describe_child): Likewise.
4082 (cplus_describe_child): Fixed a typo.
4084 2008-01-29 Jim Blandy <jimb@red-bean.com>
4086 * MAINTAINERS: Update my info.
4088 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4090 Use multiple locations for hardware watchpoints.
4091 This eliminates the need to traverse value chain, doing
4092 various checks, in three different places.
4094 * breakpoint.h (struct bp_location): New fields
4095 lengths and watchpoint_type.
4096 (struct breakpoint): Remove the val_chain field.
4097 * breakpoint.c (is_hardware_watchpoint): New.
4098 (free_valchain): Remove.
4099 (update_watchpoint): New.
4100 (insert_bp_location): For hardware watchpoint, just
4102 (insert_breakpoints): Call update_watchpoint_locations
4103 on all watchpoints. If we have failed to insert
4104 any location of a hardware watchpoint, remove all inserted
4106 (remove_breakpoint): For hardware watchpoints, directly
4108 (watchpoints_triggered): Iterate over locations.
4109 (bpstat_stop_status): Use only first location of
4110 a resource watchpoint.
4111 (delete_breakpoint): Don't call free_valchain.
4112 (print_one_breakpoint): Don't print all
4113 locations for watchpoints.
4114 (breakpoint_re_set_one): Use update_watchpoint for
4117 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4119 Don't reset watchpoint block on solib load.
4121 * breakpoint.c (insert_bp_location): For watchpoints,
4122 recompute condition.
4123 (breakpoint_re_set_one): Instead of recomputing value
4124 and condition for watchpoints, just reset value and
4125 let insert_breakpoints/insert_bp_location recompute it.
4126 Don't do anything about disabled watchpoint.
4128 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4130 * valarith.c (value_binop): Handle unsigned integer
4133 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4135 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4136 instruction pattern that appears frequently in position
4137 independent code. Fix bug in code which looks for "fmov" and
4138 backtracks if no "fmov" is found.
4140 2008-01-28 Doug Evans <dje@google.com>
4142 * dbxread.c (read_dbx_symtab): Fix indentation.
4143 Reformat comments to 80 columns.
4144 Move local var def closer to only use.
4146 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4148 * fork-child.c (SHELL_FILE): Remove #ifndef.
4149 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4151 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4153 * i386-tdep.c (i386_skip_noop): New function.
4154 (i386_analyze_prologue): Call i386_skip_noop function.
4156 2008-01-24 Michael Snyder <msnyder@specifix.com>
4158 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4159 * win32-nat.c (win32_xfer_partial): Ditto.
4160 * target.c (default_xfer_partial): Minor whitespace adjustment.
4162 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4164 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4165 strip bit 1 even if pc doesn't point to thumb code.
4167 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4169 * remote.c (remote_wait): Handle SIGINT between packets.
4170 (remote_async_wait): Likewise.
4172 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4173 Chris Demetriou <cgd@google.com>
4175 * thread.c (add_thread_silent): Renamed
4177 (print_thread_events): New variable definition.
4178 (show_print_thread_events): New function.
4179 (_initialize_thread): Add "set print thread-events" and
4180 "show print thread-events" commands.
4181 (add_thread): Announce new thread.
4182 * gdbthread.h (add_thread_silent): Declare.
4183 (print_thread_events): New variable declaration.
4184 * inf-ttrace.c (inf_ttrace_wait): Don't
4185 inform about new thread, as add_thread is always
4186 called too, and will take care of that.
4187 * infrun.c (handle_inferior_event): Likewise.
4188 * procfs.c (procfs_wait): Likewise.
4189 * remote.c (remote_currthread): Likewise.
4190 * sol-thread.c (sol_thread_wait): Likewise.
4191 * win32-nat.c (get_win32_debug_event): Likewise.
4192 * linux-thread-db.c (attach_thread): Likewise.
4193 Remove the verbose parameter.
4194 (check_event): Make detach_thread be verbose
4195 only if print_thread_events is set.
4196 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4197 about new thread. This is called only from
4198 linux-thread-db.c:attach_thread, which will take care.
4199 Remove the verbose parameter.
4200 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4202 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4204 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4206 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4208 * breakpoint.c (break_command_really): New parameter
4210 (break_command_1): Pass 0 as
4211 ignore_count to break_command_really.
4212 (gdb_breakpoint): Pass ignore_count to
4213 break_command_really.
4215 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4217 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4218 sigcontext struct via pointer.
4219 (struct sigframe comment): Update to show new field `psc'.
4221 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4223 * infrun.c (handle_inferior_event): If
4224 we failed to remove breakpoints, error,
4225 don't try to increment PC by hand.
4227 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4229 Add NetBSD/hppa target and host support.
4231 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4232 (hppabsd_gregset): Move to ...
4233 (hppabsd_regset_from_core_section): Rename
4234 hppaobsd_regset_from_core_section and move to ...
4235 (hppabsd_find_global_pointer): Update comment.
4236 (hppabsd_init_abi): Make global. Do not register
4237 hppabsd_regset_from_core_section.
4238 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4240 (_initialize_hppabsd_tdep): Move to ...
4241 * hppaobsd-tdep.c: ... here. New file.
4242 * hppnbsd-tdep.c: New file.
4243 * hppnbsd-nat.c: New file.
4244 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4245 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4246 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4247 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4248 * configure.host (hppa*-*-netbsd*): New entry.
4249 * configure.tgt (hppa*-*-netbsd*): New entry.
4250 (hppa*-*-openbsd*): Update.
4251 * NEWS (New native configuration): Mention NetBSD/hppa.
4252 (New targets): Mention NetBSD/hppa.
4254 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4256 * gdbarch.sh (function_list): Add new property bits_big_endian to
4258 * gdbarch.{c,h}: Regenerate.
4260 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4261 gdbarch_bits_big_endian (comment).
4262 (unpack_field_as_long, modify_field): Likewise.
4263 * value.h: Likewise (comment).
4264 * valops.c (value_slice): Likewise.
4265 * valarith.c (value_subscript, value_bit_index): Likewise.
4266 * gdbtypes.h (field): Likewise (comment).
4267 * eval.c (evaluate_subexp_standard): Likewise.
4268 * dwarf2read.c (dwarf2_add_field): Likewise.
4269 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4270 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4272 * defs.h (BITS_BIG_ENDIAN): Remove.
4274 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4276 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4278 * m2-exp.y (yylex): Likewise.
4279 * objc-exp.y (yylex): Likewise.
4281 * defs.h (DEPRECATED_STREQN): Remove.
4283 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4285 * MAINTAINERS: Update my email address.
4287 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4289 * README: Mention gdbserver/README.
4291 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4293 * valarith.c (value_binop): Handle BINOP_INTDIV
4294 for unsigned and signed integers.
4296 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4298 * s390-tdep.c (s390_gdbarch_init): Set default long double
4299 type to 128-bit IEEE quad.
4301 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4303 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4305 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4307 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4309 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4310 * value.c: All callers changed.
4312 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4314 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4315 DEPRECATED_STREQ by its expression.
4316 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4317 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4318 (scan_xcoff_symtab): Likewise.
4319 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4320 * f-lang.c (find_common_for_function): Likewise.
4321 * objc-exp.y (parse_number): Likewise.
4323 * defs.h (DEPRECATED_STREQ): Remove.
4325 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4327 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4328 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4329 get_frame_arch to get at the current_architecture. Update AM33_MODE
4331 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4332 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4334 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4336 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4338 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4340 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4342 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4343 current_gdbarch by gdbarch. Update caller.
4345 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4346 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4347 the current architecture. Update calls of
4348 amd64_native_gregset_supplies_p.
4349 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4350 (amd64bsd_store_inferior_registers): Likewise.
4352 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4354 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4355 Replace current_gdbarch by gdbarch. Update caller.
4357 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4359 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4360 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4361 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4362 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4363 (stabsect_build_psymtabs): Fix indentation.
4365 2008-01-15 Michael Snyder <msnyder@specifix.com>
4367 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4369 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4371 * win32-nat.c (win32_create_inferior): Restore code calling
4372 CloseHandle on ProcessInformation structure.
4374 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4376 * configure.ac: Check for void * as 3 argument of ptrace.
4377 * configure: regenerate.
4379 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4381 * alpha-tdep.c (alpha_heuristic_proc_start)
4382 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4383 current_gdbarch by gdbarch.
4385 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4386 current architecture by frame_info. Update alpha_heuristic_proc_start
4389 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4390 get_frame_arch to get at the current architecture by frame_info. Update
4391 alpha_sigtramp_register_address call.
4393 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4394 current_gdbarch by gdbarch. Update caller.
4395 (convert_to_extended, convert_from_extended): Add endianess parameter
4396 for comparison. Update caller.
4397 (arm_extract_return_value, arm_store_return_value): Use
4398 get_regcache_arch to get at the current architecture.
4400 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4401 current_gdbarch by gdbarch. Update caller.
4402 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4403 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4405 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4406 gdbarch as parameter. Update caller.
4407 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4408 current_gdbarch by gdbarch. Update caller.
4410 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4411 update caller. Replace current_gdbarch by gdbarch.
4413 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4414 the current architecture. Replace current_gdbarch by gdbarch.
4415 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4416 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4417 expression. Add gdbarch as parameter and replace current_gdbarch with
4419 (M6811_TDEP): Remove.
4420 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4422 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4423 current_gdbarch by gdbarch. Update caller.
4425 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4427 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4430 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4431 caller. Relace current_gdbarch by gdbarch.
4432 (altivec_register_p, spe_register_p): Likewise.
4433 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4435 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4436 altivec_register_p and spe_register_p.
4438 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4439 caller. Replace current_gdbarch by gdbarch.
4440 (score_analyze_prologue): use get_frame_arch to get at the current
4443 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4444 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4445 current_gdbarch by gdbarch. Update caller.
4446 (sparc_frame_cache): Use get_frame_arch to get at the current
4448 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4449 sparc_analyze_prologue.
4451 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4454 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4456 * exec.c: #include "arch-utils.h"
4457 (print_section_info): Use gdbarch_from_bfd to get at the
4458 current architecture. Replace current_gdbarch. Fix indention. Replace
4459 deprecated_print_address_numeric by paddress.
4460 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4462 * valprint.c (val_print_string): Replace
4463 deprecated_print_address_numeric.
4464 * tracepoint.c (trace_mention, scope_info): Likewise.
4465 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4466 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4467 (maintenance_check_symtabs): Likewise.
4468 * symfile.c (list_overlays_command): Likewise.
4469 * stack.c (frame_info, print_block_frame_labels): Likewise.
4470 * printcmd.c (print_address, print_address_demangle)
4471 (address_info): Likewise.
4472 * corefile.c (memory_error): Likewise.
4473 * infcmd.c (jump_command): Likewise.
4474 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4475 (mention, delete_breakpoint): Likewise.
4476 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4477 * dwarf2read.c (dump_die): Likewise.
4478 * ada-valprint.c (ada_val_print_1): Likewise.
4479 * f-valprint.c (f_val_print): Likewise.
4480 * linux-fork.c (info_forks_command): Likewise.
4481 * m32r-com.c (m32r_load_section, m32r_load)
4482 (m32r_upload_command): Likewise.
4484 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4486 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4488 * gdbarch.sh (skip_prologue): Add gdbarch
4490 * gdbarch.{c,h}: Regenerate.
4492 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4493 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4494 * avr-tdep.c (avr_skip_prologue): Likewise.
4495 * cris-tdep.c (cris_skip_prologue): Likewise.
4496 * frv-tdep.c (frv_skip_prologue): Likewise.
4497 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4498 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4499 * i386-tdep.c (i386_skip_prologue): Likewise.
4500 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4501 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4502 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4503 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4504 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4505 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4506 * mep-tdep.c (mep_skip_prologue): Likewise.
4507 * mips-tdep.c (mips_skip_prologue): Likewise.
4508 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4509 * mt-tdep.c (mt_skip_prologue): Likewise.
4510 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4511 * score-tdep.c (score_skip_prologue): Likewise.
4512 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4513 * sh-tdep.c (sh_skip_prologue): Likewise.
4514 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4515 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4516 * spu-tdep.c (spu_skip_prologue): Likewise.
4517 * v850-tdep.c (v850_skip_prologue): Likewise.
4518 * vax-tdep.c (vax_skip_prologue): Likewise.
4519 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4520 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4522 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4523 current_gdbarch by gdbarch.
4524 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4525 * s390-tdep.c (s390_skip_prologue): Likewise.
4527 2008-01-10 Doug Evans <dje@google.com>
4529 * defs.h (struct continuation_arg): Fix typo in comment.
4530 * target.c (target_translate_tls_address): Fix comment spelling error.
4532 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4534 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4535 (DOUBLEST_SCAN_FORMAT): Likewise.
4536 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4537 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4538 * c-exp.y (parse_number): Likewise.
4539 * jv-exp.y (parse_number): Likewise.
4540 * objc-exp.y (parse_number): Likewise.
4541 * p-exp.y (parse_number): Likewise.
4543 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4545 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4546 (check_typedef): Likewise.
4548 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4550 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4551 seen_double_big_d, treat the new H, D, and DD modifiers as length
4554 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4556 * dwarf2read.c (read_enumeration_type): Add comment.
4558 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4560 * config.in: Regenerate.
4562 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4564 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4566 (ada_convert_actuals): Delete.
4567 * ada-lang.h (ada_convert_actual): Add declaration.
4568 (ada_convert_actuals): Remove declaration.
4569 * infcall.c: #include "ada-lang.h".
4570 (value_arg_coerce): Add new parameter sp. Update function
4571 documetnation. Add handling of Ada function call parameters.
4572 * Makefile.in (infcall.o): Update dependencies.
4574 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4576 * ada-lang.c (ensure_lval): Fix value lval kind.
4577 (convert_actual): Add handling for arguments passed by reference.
4579 2008-01-08 Doug Evans <dje@google.com>
4581 * dbxread.c (read_dbx_symtab): Fix indentation.
4583 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4585 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4586 (valarith.o): Depend on dfp.h.
4587 (valops.o): Likewise.
4588 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4589 (set_decnumber_context): New function.
4590 (decimal_check_errors): Likewise.
4591 (decimal_from_number): Likewise.
4592 (decimal_to_number): Likewise.
4593 (decimal_from_string): Use set_decnumber_context and
4594 decimal_check_errors.
4595 (decimal_from_integral): New function.
4596 (decimal_from_floating): Likewise.
4597 (decimal_to_double): Likewise.
4598 (promote_decimal): Likewise.
4599 (decimal_binop): Likewise.
4600 (decimal_is_zero): Likewise.
4601 (decimal_compare): Likewise.
4602 (decimal_convert): Likewise.
4603 * dfp.h (decimal_from_integral): New prototype.
4604 (decimal_from_floating): Likewise.
4605 (decimal_to_double): Likewise.
4606 (decimal_binop): Likewise.
4607 (decimal_is_zero): Likewise.
4608 (decimal_compare): Likewise.
4609 (decimal_convert): Likewise.
4610 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4611 call to value_from_decfloat.
4612 * valarith.c: Include dfp.h.
4613 (value_args_as_decimal): New function.
4614 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4615 (value_logical_not): Likewise.
4616 (value_equal): Likewise.
4617 (value_less): Likewise.
4618 (value_pos): Likewise.
4619 (value_neg): Formatting fix.
4620 * valops.c: Include dfp.h.
4621 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4622 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4623 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4624 (value_from_decfloat): Remove expect_type argument.
4625 * value.h (value_from_decfloat): Update prototype.
4627 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4629 Ignore change in name of dynamic linker during
4630 execution on Solaris. This also unbreaks pending breakpoints.
4632 * solist.h (struct target_so_ops): New field same.
4633 * solib-svr4.c (svr4_same): New.
4634 (_initialize_svr4_solib): Register svr4_same.
4635 * solib.c (update_solib_list): Use ops->same, if available.
4637 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4639 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4640 when using MS-DOS paths.
4642 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4644 * NEWS: Mention --pid and --core command line behaviour changes.
4646 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4648 * main.c (captured_main): Remove 'count' varible and the
4649 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4650 --pid options were issued simultaneously. If an explicit pid
4651 option was passed, don't fallback to core file. Detect extra
4652 arguments better in the presence of explicit pid or core
4655 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4657 * ada-lang.c (ada_which_variant_applies): Correctly compute
4658 the value of the discriminant when the variant record is packed.
4660 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4662 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4663 that are used to differentiate homonyms.
4665 2008-01-04 Jerome Guitton <guitton@adacore.com>
4667 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4668 when the type is an anonymous pointer type.
4669 (ada_check_typedef): Avoid a seg fault when the type is null.
4670 * ada-typeprint.c (print_array_type): Add support for pointer
4673 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4675 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4677 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4679 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4680 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4682 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4684 * ada-exp.y (chop_separator): New function.
4685 (write_selectors): Rewrite to re-use chop_separator.
4686 (ada_nget_field_index, get_symbol_field_type): New functions.
4687 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4690 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4692 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4693 of SYMBOL_VALUE when working with function symbols.
4695 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4697 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4698 expressions. These expressions do not need to be rewriten.
4700 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4702 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4703 the given die is a declaration.
4705 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4707 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4708 Handle properly the case when the index type is an enumerated type.
4709 Do not return the subtype of the bounds type, just return the
4710 bounds type directly - this is not needed and is more consistent
4711 with what we do for arrays when no XA parallel type exists.
4713 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4715 * ada-lang.c (static_unwrap_type): Add forward declaration.
4716 (template_to_static_fixed_type): Fields of dynamic types sometimes
4717 also need to be unwrapped. Take this into account.
4718 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4719 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4720 * ada-typeprint.c (ada_print_type): Get the typename from
4721 the original type, not the base type.
4723 2008-01-03 Jerome Guitton <guitton@adacore.com>
4725 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4726 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4727 Update calls to ada_to_fixed_type.
4728 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4730 (ada_to_fixed_type): Add check_tag parameter; do not look for
4731 tag if null. When looking for a tag, use a fixed record type.
4732 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4733 * ada-valprint.c (printable_val_type, ada_value_print): Update
4734 calls to ada_to_fixed_type.
4736 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4738 * doublest.c (convert_floatformat_to_doublest): Call
4739 floatformat_to_doublest instead of floatformat_to_double and use
4741 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4742 instead of floatformat_from_double and use DOUBLEST variables.
4744 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4746 * MAINTAINERS (Write After Approval): Add self.
4748 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4750 * symfile.c (set_initial_language): Make non-static.
4751 * symfile.h (set_initial_language): Add declaration.
4752 * language.c: #include "symfile.h".
4753 (set_language): Call set_initial_language if the frame language
4754 could not be determined.
4756 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4758 * eval.c (evaluate_subexp_for_address): Provide frame address to
4759 locate_var_value only if it will be needed.
4761 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4763 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4765 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4767 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4768 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4769 This is needed to make sure that any other treatment applied
4770 to the resulting value does not fail for spurious reason,
4771 such as trying to take the address of this value.
4773 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4775 * ada-lang.c (ada_value_equal): Dereference reference types when
4778 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4780 Updated copyright notices for most files.
4782 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4784 * win32-nat.c (psapi_module_handle): Remove static.
4785 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4786 return first module found if base_address is zero. Don't initialize
4787 psapi function pointers here. Convert to cygwin paths when
4789 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4790 executable name. Use get_module_name when that fails or when
4792 (_initialize_psapi): New function. Initialize psapi stuff before it is
4793 needed or issue a warning if it is not found. Move psapi_module_handle
4796 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4798 * ada-lang.c (ada_remove_trailing_digits): New function.
4799 (ada_remove_po_subprogram_suffix): New function.
4800 (ada_decode): Improve. Move the description of the algorithm
4801 directly inside the code, instead of in the function global
4804 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4806 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4807 and always print the dereferenced value.
4809 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4811 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4812 of the case where the first argument is a reference.
4813 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4815 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4817 Implement support for Ada interface types.
4819 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4820 (ada_is_ignored_field): Ignore fields that are a dispatch table
4823 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4825 * top.c (print_gdb_version): Update copyright year.
4827 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4829 * ChangeLog-2007: New ChangeLog rotation.
4830 * ChangeLog: Reset for 2008.
4831 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4834 For older changes see ChangeLog-2007.
4840 version-control: never